ATLAS Offline Software
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Class List
Here are the classes, structs, unions and interfaces with brief descriptions:
 NActsThis class is not to needed in AthSimulation
 NInPlaceClusterization
 CCellA possible Cell type, that can be clustered
 CConnectionHelperDefault connection helper which should work for arbitrary cells which fulfil the CellWithLabelConcept
 CIsReadOnlyMultiTrajectory
 CIsReadOnlyMultiTrajectory< ActsTrk::MultiTrajectory >
 CIsReadOnlyMultiTrajectory< ActsTrk::MutableMultiTrajectory >
 CIsReadOnlyMultiTrajectory< T & >
 CIsReadOnlyMultiTrajectory< T && >
 CIsReadOnlyTrackContainer
 CIsReadOnlyTrackContainer< ActsTrk::MutableTrackSummaryContainer >
 CIsReadOnlyTrackContainer< ActsTrk::TrackSummaryContainer >
 CIsReadOnlyTrackContainer< T & >
 CIsReadOnlyTrackContainer< T && >
 NActsCollectionsConfig
 CTrackBackends
 NActsConfigFlags
 CSeedingStrategy
 CAmbiguitySolverStrategy
 CSpacePointStrategy
 CAmbiguitySolverMode
 CPixelErrorStrategy
 CStripClusteringErrorMode
 CStripErrorStrategy
 CTrackFitterType
 CPixelCalibrationStrategy
 CStripCalibrationStrategy
 NActsExtrapolationDetail
 CVariantPropagator
 NActsTrkThe AlignStoreProviderAlg loads the rigid alignment corrections and pipes them through the readout geometry to cache the final transformations of the sensor surfaces associated to one particular detector technology (Pixel, Sct, etc.)
 NCache
 CCacheEntry
 CCreatorAlg
 CHandles
 CHelper
 NdetailHash functions to pack the source link into unordered_maps / unordered_sets
 NFitterHelperFunctions
 CATLASOutlierFinderOutlier finder using a Chi2 cut
 CReverseFilteringLogicDetermine if the smoothing of a track should be done with or without reverse filtering
 NMakeDerivedVariant
 CMakeVariant
 CMakeVariant< TypeHelper, VariantType, 1 >
 Caccepted_decoration_types
 CAnalogueClusteringCalibratorAnalogue clustering calibrator
 CAnalogueClusteringCalibratorOptionsOptions for the analogue clustering calibrator
 CAnalogueClusteringToolImplTool to create the analogue clustering calibrator
 CAtlasMeasurementContainerList
 CCKF_config
 CDecoration
 CDuplicateSeedDetector
 CExpectedLayerPatternHelperHelper functions to encode the expected layer patterns in separate columns
 CGenMeasurementRangeList
 CGenMeasurementRangeListFlat
 CGenUncalibSourceLinkAccessorAccessor for the above source link container
 CBaseIterator
 CHitSummaryDataHelper class to gather hit summary information for e.g
 CMeasurementCalibratorBaseBase class providing the boiler code to fill the Acts multi trajectory track states
 CMeasurementIndex
 CMeasurementRange
 CNNClusterCalibratorNN clustering calibrator
 CNNClusterCalibratorOptionsOptions for the NN clustering calibrator that is kind of Analogue calibrator
 CNNClusterCalibratorToolImplTool to create NN calibrator
 COnTrackCalibratorInner detector / ITk calibrator implementation used in the KalmanFilterTool
 CPixelClusterCalibrationToolBaseBase class of a Pixel cluster calibration tool In addition to some common functionality provied by PixelClusterCalibrationCommon this class implements the methods to connect the calibrator to the calibrator delegates, and the OnTrack and OnBoundState interfaces which will call a single calibrate method
 CPixelClusterCalibratorBase
 CPixelClusterCalibratorCommonCommon base class of a PixelClusterCalibrator
 CPixelClusterCalibratorOptionsBaseBase options the options of the options of every PixelClusterCalibrator must be based on
 CRefittingCalibrator
 CRefittingSurfaceAccesor
 CSharedHitCounter
 CTrackStateIndex
 CStripCalibrator
 COptions
 CStripCalibratorToolImpl
 CSumOfValuesHelper class to gather statistics and compute the biased variance
 CTimeInfo
 CTrackFindingMeasurements
 CMeasurementSurfaceIndex
 CTransformStoreThe TransformStore provides a central place to outsource the alignable transforms of the sensitive detector elements and the alignable volumes
 CTrfStoreTicketCounterIn order that the TransformStore is able to provide enough memory to store the transform centrally, it needs to know how many clients are instantiated for a certain detector type
 CTrkMeasSurfaceAccessorHelper class to access the Acts::Surface for a given Acts::SourceLink which is poiniting to a Trk::MeasurementBase
 CTrkMeasurementCalibratorCalibrator class that links the legacy Trk::MeasurementBase objects with the Acts MultiTrajectory track state proxies without applying any further calibrating the measurement
 CTrkPrepRawDataCalibratorClass to calibrate the Acts track states with uncalibrated Trk::PrepRaw data objects
 CTrkPrepRawDataSurfaceAccHelper class to access the Acts::surface associated with a Trk::PrepRawData measurement
 CxAODUncalibMeasCalibratorSource link calibrator implementation for xAOD::Uncalibrated measurements
 CxAODUncalibMeasSurfAccHelper class to access the Acts::surface associated with an Uncalibrated xAOD measurement
 NGbtsConnectionTable
 CConnectionOne row of the table: the two layers it connects, and the stage it is in
 CReadResultThe table as it is on file
 Ntraits
 CCalibratorHelper struct to get the correct types for a certain cluster
 CCalibrator< xAOD::HGTDCluster, 3 >
 CCalibrator< xAOD::PixelCluster, 2 >
 CCalibrator< xAOD::StripCluster, 1 >
 CActsClusterComparisonAlg
 CActsInspectTruthContentAlg
 CActsMuonTrackingGeometryTestExtrapolation test for the ActsMuonTrackingGeometry for gen3
 CActsToTrkConverterTool
 CActsToTrkConvertorAlg
 CActsToTrkFitterWrapToolTool wrapping an ACTS track fitter tool to expose the Trk::ITrackFitter interface
 CActsToXAODTrackConverterAlgConversion algorithm to transform the Acts track container into an xAOD track container which can be persitified in an ESD
 CActsTrackStateOnSurfaceDecoratorAlg
 CActsVolumeIdToDetectorElementCollectionMap
 CActsVolumeIdToDetectorElementCollectionMappingAlg
 CAdaptiveMultiPriVtxFinderTool
 CTrackWrapper
 CAlignableGeoPositioning
 CAlignStoreProviderAlg
 CAmbiguityResolutionAlg
 CAuxiliaryMeasurementHandlerUtility class to handle the creation of the Auxiliary measurement used in an Acts track fit This class declares the additionally written xAOD::AuxiliaryMeasurementContainers to the AvalancheScheduler
 CMeasurementProviderHelper struct to create a new pseudo measurement
 CBeamPipeBlueprintNodeBuilderHelper class to build the BeamPipe Blueprint node It adds the beam pipe as a node to the Blueprint
 CCaloBasedRoICreatorTool
 CCaloBlueprintNodeBuilderBuilds the Calo Blueprint Node
 CCaloExtensionThe CaloExtension holds the ID extrapolation states through the calorimeter and the associated CaloClusters
 CCaloExtensionAlgThe CaloExtensionAlg takes the ID / ITk tracks from their track state of their last measurement and propagates them to the exit portal of the calorimeter tracking volume
 CCellContainerTemporary cell container suitable for the in-place clusterization
 CClusterRange
 CModuleRangeGuard
 CCellTmplDefinition of a cell to be used by the in-place clusterization
 CClusterCalibratorBase
 CClusterizationAlg
 CConstTrackContainerHandlesHelper
 CContextUtilityUtility class to handle the three contexts neeeded in an ACTS reconstruction job 1) GeometryContext -> handles the aligned transforms of the Surfaces & volumes 2) MagneticFieldContext -> Contains the magnetic field 3) CalibrationContext -> Pipes the StoreGate access through the Acts caller chain The utility class declares the data dependencies on the needed conditions by calling the declareProperty on its client
 CCorePixelSpacePointFormationToolPixel space point formation using Acts::PixelSpacePointBuilder for the space point covariance
 CSurfaceCacheReference frame of the last module seen, keyed on the identifier hash and stamped with the event so an alignment change cannot go stale
 CCoreStripSpacePointFormationToolStrip space point formation using Acts::StripSpacePointBuilder for the intersection of the two strips
 CCUDAClusterizationAlgProviderToolTool providing CUDA-based traccc clusterization and measurement sorting algorithms
 CCUDAMagFieldProviderToolTool providing CUDA-based traccc magnetic field algorithm
 CCUDASeedingAlgProviderToolTool providing CUDA-based traccc seeding algorithm
 CCUDASPFormationAlgProviderToolTool providing CUDA-based traccc spacepoint formation algorithm
 CCUDATrackFindingAlgProviderToolTool providing CUDA-based traccc track findng algorithm
 CCUDATrkParamAlgProviderToolTool providing CUDA-based traccc track parameter estimation algorithm
 CDataLinkHolder
 CDataPreparationAlg
 CDetectorAlignCondAlg
 CDetectorAlignStore
 CInternalAlignStoreThe muon system contains additional parameters such as B-lines, as-built, passivation
 CDetectorElementGeoInfoGeometry identifier and surface of a detector element
 CDetectorElementToActsGeometryIdMap
 CDeviceAlgorithmTConvenience type for the "algorithm provider" tools
 CDeviceClusterizationAlgAlgorithm executing traccc clusterization and measurement sorting on the GPU
 CDeviceGBTSSeedingAlg
 CDeviceSPFormationAlgAlgorithm executing traccc (pixel) spacepoint formation on the GPU
 CDeviceTrackFindingAlgAlgorithm executing traccc track finding on the GPU
 CDeviceTripletSeedingAlg
 CDeviceTrkParamEstimationAlgAlgorithm executing traccc track parameter estimation on the GPU
 CDummyRDOList
 Cconst_iterator
 CEstimatedTrackParamsAnalysisAlg
 CExtrapolationTestAlg
 CExtrapolationTool
 CFullScanRoICreatorTool
 CGaussianSumFitterTool
 CGbtsLayerToolBuilds the GBTS layer geometry from the ITk readout geometry
 CModuleEntryOne module, as grouped into a layer
 CGbtsSeedingTool
 CGenericSeedingAlg
 CGeometryContext
 CGeometryContextAlg
 CGeometryIdMappingLookup table between the three surface-identifier "worlds" used across the ACTS / Detray / Athena tracking geometries:
 CGeometryRealmConvToolImplementation of the IGeometryRealmConvTool
 CGlobalChiSquareFitterTool
 CGnnPipelineTool
 CGNNScoreDecoratorAlg
 CGridTripletSeedingTool
 Chas_rdoList
 Chas_rdoList< Object, std::void_t< rdoListFunc_t< Object > > >
 CHgtdAuxDataCache
 CHgtdBlueprintNodeBuilderHelper class to build the HgtdBlueprint node It adds the system as a node to the Blueprint
 CHgtdClusterAnalysisAlg
 CHgtdClusterDataPreparationAlg
 CHgtdClusteringTool
 CHgtdClusterizationAlg
 CHgtdClusterToTruthAssociationAlg
 CHgtdClusterValidationPlots
 CHgtdTimedClusteringTool
 CHGTDTrackExtensionAlg
 CTrackExtensionDataData structure to hold HGTD track extension results Contains information about hits, timing, and extrapolation for each HGTD layer
 CHGTDTruthTrackDecorationAlg
 CTruthTrackExtensionDataData structure to hold truth information about the HGTD track extension
 CClusterTruthInfo
 CHIPMagFieldProviderToolTool providing HIP-based traccc magnetic field algorithm
 CHitCounterArray
 CHitCountsPerTrackContainer for hit counts per track Contains hit counts per associated truth particle and the total hit counts As last element in the container
 CHoughVtxFinderTool
 CIBlueprintNodeBuilderInterface for the Blueprint node builder This interface is used to build a Blueprint node for the Acts tracking geometry
 CICellClusteringToolBase
 CIDetectorElementATLAS interface of a detector element
 CIDeviceClusterizationAlgProviderToolInterface for tools providing an Acts device/GPU clusterization and measurement sorting algorithm
 CIDeviceMagFieldProviderTool
 CIDeviceSeedingAlgProviderToolInterface for tools providing Acts device/GPU track seeding algorithms
 CIDeviceSPFormationAlgProviderToolInterface for tools providing an Acts device/GPU spacepoint formation algorithm
 CIDeviceTrackFindingAlgProviderTool
 CIDeviceTrkParamAlgProviderToolInterface for tools providing an Acts device/GPU track parameter estimation algorithm
 CIExtrapolationToolTool to extrapolate bound track parameters through the Acts::TrackingGeometry
 CSurfaceRecordOptionsConfiguration struct to steer the propagation with surface record
 CIFitterToolGeneric interface class to fit xAOD::Uncalibrated measurements to (multi)-trajectories
 CIGbtsLayerToolBuilds the GBTS layer geometry out of the ITk readout geometry
 CIGeometryRealmConvToolInterface for the conversion tool to translate the surface and track parameter objects between the Acts & the ATLAS Trk realm
 CIGnnPipelineToolInterface for the GNN seeding pipeline tool
 CIHGTDClusteringTool
 CCluster
 CIHGTDOnBoundStateCalibratorTool
 CIHGTDOnTrackCalibratorTool
 CIMaterialWriterToolInterface definition for material writing
 CIMeasurementSelector
 CIndexingPolicy
 CConstTrackProxyPtr
 CIOnBoundStateCalibratorToolInterface of a tool to create a calibrator for a certain cluster type
 CIOnTrackCalibratorTool
 CIPhaseIIPixelClusteringTool
 CIPixelClusteringTool
 CIPixelOnBoundStateCalibratorTool
 CIPixelOnTrackCalibratorTool
 CIPixelSpacePointFormationToolBase class for pixel space point formation tool
 CIProtoTrackCreatorTool
 CIReadoutSurfacePositioningInterface extension for caches used to hold the transforms of surfaces from the readout geometry
 CIRefineTrackingGeoToolInterface to pass mutable TrackingGeometry visitors to the built tracking geometry before the geometry is becoming a const object
 CIRoICreatorTool
 CISeedingTool
 CIStripClusteringTool
 CIStripOnBoundStateCalibratorTool
 CIStripOnTrackCalibratorTool
 CIStripSpacePointFormationTool
 CISurfacePlacementExtension of the interface of the Acts::SurfacePlacementBase for ATLAS
 CIterativePriVtxFinderTool
 CTrackWrapper
 CITkAlignMonResidualsAlg
 CITkAnalogueClusteringTool
 CItkBlueprintNodeBuilderHelper class to build the ItkBlueprint node It adds the system as a node to the Blueprint
 CITkMaterialDecoratorToolMutable tracking geometry visitor to load the material on the tracking surfaces inside the ITk
 CITkNNClusterCalibratorTool
 CITkStripCalibrationTool
 CITrackConverterToolConversionTool between the Acts Track EDM and the Trk::Track EDM
 CITrackingGeometrySvcInterface class for the ATLAS service providing the ActsTrackingGeometry
 CITrackParamsEstimationTool
 CITrackToTrackParticleCnvToolInterface for a tool that converts a single Acts track proxy into an xAOD::TrackParticle
 CIVolumePlacementATLAS extension of the VolumePlacementBase interface
 CJSONDeviceDetectorDescriptionProviderSvcService providing device detector description from JSON files
 CJSONDeviceMagFieldProviderSvcService providing magnetic field description from JSON files
 CKalmanFitterTool
 CMaterialMappingReads the MaterialTracks and produces the material maps for the Tracking Geometry
 CMaterialTrackReaderWrites out RecordedMaterialTrackCollection to a root file
 CMaterialTrackRecorderCollects the G4 steps and writes out RecordedMaterialTrackCollection to a store gate
 CConfig
 CMaterialTrackRecorderTool
 CMaterialTrackWriterWrites out RecordedMaterialTrackCollection to a root file
 CMaterialValidationReads the MaterialTracks and produces the material maps for the Tracking Geometry
 CMeasurementCalibrator
 CMeasurementParameterMap
 CMeasurementToTrackParticleDecorationAlg
 CMeasurementToTruthAssociationAlgAlgorithm template to associate measurements of a certain type to a xAOD truth particles using a sim data collection where the sim data collection contains associates RDOs to truth particles and there energy/charge disposition
 CMeasurementToTruthParticleAssociation
 CMultiTrajectoryRead only version of MTJ The implementation is separate as the details are significantly different and in addition only const methods are ever needed
 CMuonBlueprintNodeBuilderHelper class to build a Blueprint node of the muon system
 CMutableMultiTrajectoryAthena implementation of ACTS::MultiTrajectory (ReadWrite version) The data is stored in 4 external backends
 CMutablePersistentTrackContainer
 CMutableTrackContainerHandlesHelper
 CMutableTrackSummaryContainer
 CNNinput
 CNumberNNoutput
 COnBoundStateCalibratorBaseBase class of a InDet calibrator object
 COnTrackCalibratorBase
 CPersistentTrackContainer
 CPhaseIIPixelCacheClusterizationAlg
 CPhaseIIPixelClusteringTool
 CPhaseIIPixelClusterizationAlg
 CPhaseIIRDOtoTracccCellConverterAlgConverts Pixel and Strip PhaseII RDO container into Traccc cells, the input to the Acts GPU reconstruction chain
 CPhysValTool
 CPixelCacheClusterizationAlg
 CPixelCacheSpacePointFormationAlg
 CPixelClusterAnalysisAlg
 CPixelClusterCacheDataPreparationAlg
 CPixelClusterDataPreparationAlg
 CPixelClusteringTool
 CPixelClusteringToolImpl
 CPixelClusterizationAlg
 CPixelClusterSiHitDecoratorAlg
 CPixelClusterToTruthAssociationAlg
 CPixelClusterTruthDecoratorAlg
 CPixelClusterValidationPlots
 CPixelSpacePointFormationAlgThis version of PixelSpacePointFormationAlg uses xAOD pixel clusters to find space points in the ITk pixeldetectors
 CPixelSpacePointFormationAlgBase
 CPixelSpacePointFormationToolTool to produce pixel space points
 CPixelSpacePointValidationPlots
 CPositionNNoutput
 CPrdAssociationAlg
 CPrepRawDataAssociation
 CProtoTrack
 CProtoTrackCreationAndFitAlg
 CProtoTrackReportingAlgVery lightweight algorithm to print out the results of the EF track finding
 CRandomProtoTrackCreatorTool
 CRDOAdapter
 CRDOAdapter< PhaseIIPixelRawDataContainer >
 CRDOAdapter< PixelRDO_Container >
 CRDOCollectionAdapter
 CRDOCollectionAdapter< PhaseIIPixelRawDataContainer >
 CRDOContainerTraits
 CRDOContainerTraits< PhaseIIPixelRawDataContainer >
 CRDOContainerTraits< PixelRDO_Container >
 CRDOtoTracccCellConverterAlgConverts Pixel and Strip RDO container into Traccc cells, the input to the Acts GPU reconstruction chain
 CRDOtoTracccCellConverterCommonsThis struct contains the components common to RDOtoTracccCellConverterAlg and PhaseIIRDOtoTracccCellConverterAlg
 CReadoutGeoDumpAlgAlgorithm that scans the tracking geometry and dumps the transforms and surface bounds of the individual readout elements into a tree It's used in the context of the validtion of the SQLite workflow applied on data
 CReadoutSurfacePositioningExtension to handle the caching process of the transform held by the cache
 CReFitterAlg
 CRegionsOfInterestCreatorAlg
 CRootMaterialWriterToolMaterial decorator from Root format
 CScoreBasedAmbiguityResolutionAlg
 CSeed
 CSeedAnalysisAlg
 CSeedContainer
 CSeedsToTrackParamsAlg
 CSeedToTrackAnalysisAlg
 CSeedToTrackCnvAlg
 CSpacePointAnalysisAlg
 CSpacePointCacheDataPreparationAlg
 CSpacePointDataPreparationAlg
 CSpacePointRange
 CStripAuxDataCache
 CStripCacheClusterizationAlg
 CStripCacheSpacePointFormationAlg
 CStripClusterAnalysisAlg
 CStripClusterCacheDataPreparationAlg
 CStripClusterDataPreparationAlg
 CStripClusteringTool
 CStripClusterizationAlg
 CStripClusterSiHitDecoratorAlg
 CStripClusterToTruthAssociationAlg
 CStripClusterTruthDecoratorAlg
 CStripClusterValidationPlots
 CStripInformationHelper
 CStripSP
 CStripSpacePointFormationAlg
 CStripSpacePointFormationAlgBaseThis version of StripSpacePointFormationAlgBase uses xAOD strip clusters to find space points in the ITk strip detectors
 CStripSpacePointFormationToolStrip space point formation using the Athena implementation of the intersection between the two strips, assuming a trajectory originating from the beam spot
 CStripSpacePointFormationToolBaseCommon machinery for producing strip space points
 CStripSpacePointValidationPlots
 CSurfacePlacement: Helper class to assign a @Acts::SurfacePlacementBase to the Acts::Surfaces in order to make them alignable
 CTestRoICreatorTool
 CTracccCellValidationAlgAlgo that compares two traccc silicon_cell_collection
 CTracccMeasurementConverterAlgAlgorithm converting traccc measurements (device buffer) to xAOD clusters (host container)
 CTracccSeedConverterAlgAlgorithm converting traccc seeds (device buffer) to ACTS seeds (host container)
 CTracccTrackConverterAlgAlgorithm converting traccc tracks ( tracks + track states sdevice buffer) to ACTS tracks (host container)
 CTrackAnalysisAlg
 CTrackContainer
 CTrackContainerReader
 CTrackContainerUtilsConvenience struct which defines track augmentations
 CTrackExtensionAlg
 CTrackFindingAlg
 CTrackFindingBaseAlg
 CMeasurementSelectorConfig
 CDetectorContextHolder
 CTrackFindingDefaultOptions
 CBranchState
 CCKF_pimpl
 CTrackFindingGNNAlg
 CTrackFindingValidationAlg
 CTrackingGeoAlignVisitorTrackingGeometryVisitor to load the aligned surface and volume transforms into the DetectorAlignStore of a given subdetector
 CTrackingGeometrySvc
 CTrackParamsEstimationTool
 CTrackParticleAnalysisAlg
 CTrackParticleTruthDecorationAlg
 CTrackStatePrinterTool
 CTrackSummaryContainer
 CTrackToTrackParticleCnvAlgConversion algorithm to translate multiple transient Acts track containers to an xAOD track particle container
 CTrackToTrackParticleCnvTool
 CTrackToTruthAssociationAlg
 CAssociationCounter
 CEmpty
 CTrackToTruthParticleAssociation
 CTrackTruthMatchingBaseAlg
 CBaseStat
 CEmpty
 CEventStatBase
 CTruthMatchResultMatch result returned by analyseTrackTruth
 CDummyProperty
 CDebugCounter
 CEmpty
 CTrkToActsConvertorAlgAlgorithm convert Trk::Track to ACTS multistate objects
 CTruthGuidedProtoTrackCreatorTool
 CTruthParticleHitCountAlg
 CAssociationCounter
 CEmpty
 CVolumePlacementImplementation to make a (tracking) volume alignable
 CVolumeGeoPositioningAuxiliary class to store the aligned transforms of the volume and of the associated portals
 CWriteTrackingGeometryAlgorithm that uses the Acts JSON plugin to dump the tracking geometry into a JSON format which can be read back by Acts Standalone
 CxAODtoTrkConverterAlgAlgorithm that converts the Acts::Tracks from which the xAOD::TrackParticle is made into a Trk::Track object and fills the trackLink of the xAOD::TrackParticle
 NActsUtils
 CStatSimple class to gather statistics : min, max, mean, rms
 CStatHistExtend Stat helper by an equidistant binned histogram
 NAddZJetsWeights
 CCustomFormatter
 NAFPHeader file for interface of SiGlobAlignDBTool used to read global alignment for database
 CISiGlobAlignDBToolInterface to tool providing local alignment of silicon detectors from the conditions database
 CISiLocAlignDBToolInterface to tool providing local alignment of silicon detectors from the conditions database
 CIToFLocParamDBToolInterface to tool providing local parameters of ToF detectors from the conditions database
 CIToFVtxParamDBToolInterface to tool providing vertex parameters of ToF detectors from the conditions database
 CParameterizationClass representing transport parameterisation as four Equation
 CEquationLocal class for storing parameterization equation
 CSiGlobAlignData
 CSiGlobAlignDBToolTool providing local alignment of silicon detectors from the conditions database
 CSiLocAlignDataClass storing information about alignment
 CSiLocAlignDBToolTool providing local alignment of silicon detectors from the conditions database
 CToFLocParamDataClass storing information about alignment
 CToFLocParamDBToolTool providing local parameters of ToF detectors from the conditions database
 CToFVtxParamDataClass storing information about alignment
 CToFVtxParamDBToolTool providing vertex parameters of ToF detectors from the conditions database
 NAFPAlignDBCreate
 CfolderBulk
 CAFPDBDict
 NAFPAlignMCDBCreate
 CfolderBulk
 CAFPDBDict
 NAFPDBBase
 CAFPDBRecordBase
 CAFPDBTableBase
 NAFPMon
 CAFPCluster
 CAFPTrack
 CAFPFastReco
 NAFPToFDBCreate
 CfolderBulk
 CAFPDBDict
 NAFPToFMCDBCreate
 CfolderBulk
 CAFPDBDict
 NAfterBurner_tf
 CEvgenExecutor
 NAGDD
 CExpressionEvaluator
 NAlgorithm_HLT_TableConstructor
 CAlgorithm_HLT_TableConstructor
 NAmgDefinition of ATLAS Math & Geometry primitives (Amg)
 CVector3DComparerComparison of two Vector3D, needed for the definition of a std::set<Amg::Vector3D>
 CVectorVector3DComparer
 NAnalysisThe namespace of all packages in PhysicsAnalysis/JetTagging
 CAtlfInfoBasic class to hold Atlfast Info
 CAtlfInfo_p1
 CAtlfInfoCnv_p1
 CAtomicProperty
 CBaseTagInfoClass BasetagInfo: Implements methods defined in ITagInfo
 CBaseTagInfo_p1Hold onto the base tagging info
 CBaseTagInfoCnv_p1
 CBasicTrackGradeFactory
 CBTagLightSecVertexing
 CBTagToolPrototype implementation of a general jet tag strategy for the case of b-tagging
 CBTagTrackAugmenterAlg
 CBTagTrackAugmenterByVertexAlg
 CCalibrationDataContainerThis is the interface for the objects to be stored in the calibration ROOT file
 CCalibrationDataEigenVariations
 CCalibrationDataFunctionContainerThis is the class holding information for function-based calibration results
 CCalibrationDataGlobalEigenVariations
 CCalibrationDataHistogramContainerThis is the class holding information for histogram-based calibration results
 CCalibrationDataInterfaceBaseThis class provides some common functionality for other classes wishing to access Flavour Tagging performance estimates
 CCalibrationDataInterfaceROOTThis tool provides an interface to flavour tagging performance estimates
 CHadronisationReferenceHelper
 CCalibrationDataInterfaceTesterMinimal test of the CalibrationDataInterfaceTool functionality
 CCalibrationDataInterfaceToolHold: in particular, "channel" (jet author) aliasing is possible
 CCalibrationDataMappedHistogramContainerThis is the class holding information for histogram-based calibration results, in cases where 'irregular' binning is used (e.g., if the binning in one variable depends on another variable), or where the dimensionality becomes too high for even 3D histograms (so that a mapping is needed to use THx)
 CBinHelper class for the specification of custom binning
 CCalibrationDataUpdaterThis algorithm is meant to be used in a stand-alone fashion, to update a ROOT file containing results to be entered in COOL with fresh (but possibly partial) information
 CCalibrationDataVariablesThis class (struct, actually) is nothing but a light-weight container of (kinematic or other) variables
 CCDIReader
 CClassifiedTrackTaggerTool
 CCleanUpVertex
 CCombinerTool
 CCombinerToolTag
 CComposite
 CDetailedTrackGradeFactory
 CElectron
 CElectronAssociation
 CElectronAssociationCnv_p1
 CElectronConstituent
 CGbbNNTagInfo
 CGbbNNTagInfo_p1
 CGbbNNTagInfoCnv_p1
 CGradedTrack
 CHadFlavorTagInfo
 CHistoHelperRootHelper class for histograming
 CHistoLimits
 CIBTagLightSecVertexing
 CIBTagTool
 CIBTagTrackAssociation
 CICalibrationDataInterfaceTool
 CICandidateSearch
 CIClassifiedTrackTaggerTool
 CICombinerTool
 CIConstituentClass IConstituent: This is the abstract base class for additional jet constituents to be put into the JetTag/ParticleJet class
 CIJetFitterClassifierTool
 CIJetFitterNtupleWriter
 CIJetFitterTagInfoThe IJetFitterTagInfo class: Abstract baseclass for JetFitterTagInfo and JetFitterGenericTagInfo
 CIJetFitterVariablesFactory
 CIMSVVariablesFactory
 CIMultivariateJetTagger
 CIPInfoBaseBasic class to hold IP taggers results
 CIPInfoBase_p1
 CIPInfoBaseCnv_p1
 CIPInfoPlusThis class contains additional information for tags based on impact parameter, like pointers to the TrackParticles used in the tag, impact parameter at the primary vertex, ..
 CIPInfoPlus_p1
 CIPInfoPlusCnv_p1
 CIPTagB-jet tagger based on 2D or 3D impact parameter
 CIPTrackInfo
 CIPTrackInfo_p1
 CIPTrackInfoCnv_p1
 CISvxAssociation
 CISvxAssociation_p1
 CISvxAssociationCnv_p1
 CISvxConstituent
 CITaggerDecorHandles
 CITagInfo
 CITagTool
 CITrackGradeFactoryInterface class for the CombinerTool AlgTool, it inherits from IAlgTool Detailed information about private members and member functions can be found in the actual implementation class CombinerTool
 CJetBTaggingAlg
 CJetConstituentClass JetConstituent: This is the implemntation of the JetConstituent class for ParticleJet
 CJetFitterDecorHandles
 CJetFitterDummyClassifier
 CJetFitterGenericTagInfoGeneric replacement for JetFitterTagInfo
 CJetFitterInputWriter
 CJetFitterTagInfoThe JetFitterTagInfo class: This class contains information of the secondary vertex fit within the jet
 CJetFitterTagInfo_p1
 CJetFitterTagInfoCnv_p1
 CJetFitterVariables
 CJetFitterVariablesFactory
 CJetPartonTruthLabel
 CJetProbInfoBaseBasic class to hold JetProb taggers results
 CJetProbInfoBase_p1
 CJetProbInfoBaseCnv_p1
 CJetSecVertexingAlg
 CJetSecVtxFindingAlg
 CJetTagCalibCondAlg@ class JetTagCalibCondAlg
 CJetTagCalibCondData
 CJetTagInfo_tlp1Contains a vector of evrything that we will store..
 CJetTagInfo_tlp2Contains a vector of evrything that we will store..
 CJetTagInfo_tlp3Contains a vector of evrything that we will store..
 CJetTagInfoCnv_tlp1
 CJetTagInfoCnv_tlp2
 CJetTagInfoCnv_tlp3
 CJetTagVertexDecoratorAlg
 CJpsiCandidate
 CJpsiEECandidate
 CJpsiFinder
 CJpsiFinder_ee
 CJpsiPlus1Track
 CJpsiPlus2Tracks
 CJpsiUpsilonCommon
 CLifetimeInfoClass LifetimeInfo: Class to store information produced by the LifetimeTag
 CLifetimeInfo_p1
 CLifetimeInfoCnv_p1
 CLikelihoodMultiDTool
 CMSVVariablesFactory
 CMSVVtxInfo
 CMSVVtxInfo_p1
 CMSVVtxInfo_p2
 CMSVVtxInfoCnv_p1
 CMSVVtxInfoCnv_p2
 CMultiSVInfoPlus
 CMultiSVInfoPlus_p1
 CMultiSVInfoPlusCnv_p1
 CMultiSVTag
 CVars
 CMultivariateTagManager
 CMuonThe ATLAS Muon object - see doxygen, physics workbookd and the Muon Combined Performance WG's pages for full documentation
 CMuonAssociation
 CMuonAssociationCnv_p1
 CMuonConstituentClass MuonConstituent: This is the implemntation of the MuonConstituent class for ParticleJet
 CMuonContainerDefinition of StoreGate container holding a vector of Analysis::Muon
 CMV2TagBDT-based tagger combining more than 20 upper stream b-tagging variables
 CmyIPxDinfo
 CNavAssociationCommon_p1
 CNewLikelihoodTool
 CParticleShallowClone
 CPhoton
 CPhotonAssociation
 CPhotonAssociationCnv_p1
 CPrimaryVertexRefitter
 CQGPartonTruthInfoClass QGPartonTruthInfo: Class to store more truth information about a JetTag (e.g
 CSecVtxInfoThe SecVtxInfo class: This class contains information of the secondary vertex fit within the jet
 CSecVtxInfo_p1
 CSecVtxInfoCnv_p1
 CSETrackInfo
 CSETrackInfo_p1
 CSETrackInfoCnv_p1
 CSlice
 CSLTrueInfo
 CSLTrueInfo_p1
 CSLTrueInfoCnv_p1
 CSMTrackInfo
 CSMTrackInfo_p1
 CSMTrackInfoCnv_p1
 CSoftElectronInfo
 CSoftElectronInfo_p1
 CSoftElectronInfoCnv_p1
 CSoftLeptonTruthInfoClass SoftLeptonTruthInfo: Class to store truth information about lepton in jet
 CSoftLeptonTruthInfo_p1
 CSoftLeptonTruthInfoCnv_p1
 CSoftMuonInfoClass for soft muon information @ author henri bachacou
 CSoftMuonInfo_p1
 CSoftMuonInfoCnv_p1
 CSV1DecorHandles
 CSVForIPTool
 CSVInfoBaseBasic class to hold SV taggers results
 CSVInfoBase_p1
 CSVInfoBaseCnv_p1
 CSVInfoPlus
 CSVInfoPlus_p1
 CSVInfoPlusCnv_p1
 CSVTag
 CSVTrackInfo
 CSvxSummary
 CSvxSummary_p1
 CSvxSummaryCnv_p1
 CTagNtupleDumper
 CTrackAssociation
 CTrackAssociationCnv_p1
 CTrackConstituentsClass TrackConstituent: This is the implemntation of the TrackConstituents class for ParticleJet
 CTrackCounting
 CTrackCountingInfoClass to hold TrackCounting tagger results
 CTrackCountingInfo_p1
 CTrackCountingInfoCnv_p1
 CTrackGrade
 CTrackGradePartition
 CTrackGradesDefinition
 CTrackSelectorThis class selects tracks for b-taggers
 CTruthInfoClass TruthInfo: Class to store more truth information about a JetTag (e.g
 CTruthInfo_p1
 CTruthInfoCnv_p1
 CTruthTagResults
 NAnalysisUtilsUtility class to select combination of elements in a collection
 NSortSort
 NPrivate
 Cdosort_imp
 Cdosort_imp< true >
 CCombinationCombination
 CPermutationPermutation
 CSelection
 NAPRDefaults
 NWriteConfig
 NContainerNames
 CHistorical
 CCanonical
 NReadConfig
 CContainerNames
 NAPRTest
 CAuxStore
 CAClassWithDict
 Napydep
 CDependencyFinder
 Nasg
 NdetailsNamespace for "implementation types"
 CAsgComponentPrivateToolConfigHelper type with all necessary details about private tools
 CAcceptData
 CAcceptInfo
 CAnaToolHandleModified tool handle that allows its owner to configure new tools from the C++ side
 CAsgComponentConfigObject that stores the configuration for an AsgComponent and is able to create one from it
 CAccessSubtoolDataAccess the configuration for the given subtool
 CAsgMessagingClass mimicking the AthMessaging class from the offline software
 CAsgMessagingForwardBase class to forward messages to another class
 CAsgMetadataToolBase class for dual-use tools that provide file metadata access
 CAsgServiceBase class for the dual-use service implementation classes
 CAsgServiceConfigObject that can create a AsgService
 CAsgToolBase class for the dual-use tool implementation classes
 CAsgToolConfigObject that can create a AsgTool
 CCheckHelperThis is an internal traits class for status codes used by the ANA_CHECK* macros
 CCheckHelper< bool >
 CCheckHelper< CP::CorrectionCode >
 CCheckHelper< int >
 CCheckHelper< StatusCode >
 CCheckHelper< T * >
 CDataHandleTestToolTool used to unit test AnaToolHandle
 CEventStoreTestAlgAlgorithm used to exercise asg::EventStoreTestTool in Athena
 CEventStoreTestToolTool testing some of the "event store functionality" of asg::AsgTool
 CIAsgServiceBase class for the dual-use service interface classes
 CIAsgToolBase class for the dual-use tool interface classes
 CIDataHandleTestToolInterface for DataHandleTestTool
 CIEventStoreTestToolInterface for (a) tool(s) testing the event store
 CIUnitTestService1Interface for UnitTestService1
 CIUnitTestTool1Interface for UnitTestTool1
 CIUnitTestTool2Interface for UnitTestTool2
 CIUnitTestTool3Interface for UnitTestTool3
 CMessagePrinterOverlayObject to change the IMessagePrinter temporarily
 CMsgHelpersHelper class for functions dealing with messages
 CSgEventWrapper for Event to make it look like StoreGate
 CSgEventMetaWrapper class providing StoreGate-like access to metadata in ROOT
 CStandaloneToolHandle"initializing" ToolHandle for stand-alone applications
 CToolStoreA light-weight replacement for ToolSvc for ROOT analysis
 CUnitTestService1Service used to unit test AnaToolHandle
 CUnitTestTool1Tool used to unit test AnaToolHandle
 CUnitTestTool1ATool used to unit test AnaToolHandle
 CUnitTestTool2Tool used to unit test AnaToolHandle
 CUnitTestTool3Tool used to unit test AnaToolHandle
 NAth
 CDataObjID_PtrEqual
 CDataObjID_PtrHasher
 CDsoDbHelper class to query rootmap files and extract their content
 CDynamicDataHelperHelper class to gather all declared data IDs and propagate them to components which declare data dependencies dynamically
 NAthContainers_detail
 CatomicSTL class
 Clock_guardSTL class
 CmutexSTL class
 Crecursive_mutexSTL class
 Cstrict_shared_lockLock object for taking out shared locks
 CthreadSTL class
 Cupgrading_lockLock object for taking out upgradable locks
 NAthContainersRootTest
 CBar
 CBaz
 CL1
 CL2
 CL3
 NAthCUDA
 NDetails
 CStreamHelper class for managing a CUDA stream in memory
 CAsyncCopyToolTool providing an asynchronous vecmem::copy object for CUDA devices
 CCopyToolTool providing a synchronous vecmem::copy object for CUDA devices
 CDeviceInfo
 CDeviceMemoryResourceToolTool providing memory resource for device memory
 CGPUSystemInfoSvc
 CHostMemoryResourceToolTool providing memory resource for pinned host memory
 CIGPUSystemInfoSvc
 CIKernelRunnerSvcInterface for executing AthCUDA::IKernelTask tasks
 CIKernelTaskAbstract interface for setting up / running a CUDA task
 CInfoClass providing information about the CUDA devices at runtime
 CIStreamPoolSvcInterface for a CUDA stream pool service
 CIStreamProviderInterface for components providing CUDA streams to (reentrant) algorithms
 CIStreamSvcInterface for services providing CUDA streams to (reentrant) algorithms
 CIStreamToolInterface for tools providing CUDA streams to (reentrant) algorithms
 CKernelRunnerSvcService used for executing AthCUDA::IKernelTask tasks
 CKernelRunnerSvcImplCUDA implementation of AthCUDA::KernelRunnerSvc
 CKernelRunnerSvcImplCallbackClass used for calling AthCUDA::KernelRunnerSvc::setTaskFinished
 CKernelStatusHelper object used for synchronising GPU kernel tasks
 CManagedMemoryResourceToolTool providing memory resource for managed host/device memory
 CPerComponentStreamToolTool providing a separate (single) CUDA stream to the component using it
 CPerEventAndComponentStreamToolTool providing a separate, per-event CUDA streams to the component using it
 CPerEventStreamSvcService providing CUDA streams to (reentrant) algorithms
 CSingleStreamSvcService providing CUDA streams to (reentrant) algorithms
 CStreamHolderHelper class for handling CUDA streams
 CStreamPool
 CStreamPoolImpl
 CStreamPoolSvcService managing a fixed number of CUDA streams for an application
 CStreamPoolSvcImplCUDA implementation of AthCUDA::StreamPoolSvc
 CStreamSvcAdaptorToolTool exposing a CUDA stream service as a CUDA stream tool
 NAthCUDAExamples
 CLinearTransformAsyncExampleAlgExample algorithm demonstrating the use of CUDA in an AthAsynchronousAlgorithm
 CLinearTransformStandaloneExampleAlgExample algorithm running a very simple operation using CUDA
 CLinearTransformTaskExampleAlgExample algorithm exercising the AthCUDA core code/services
 CTrackParticleCalibratorExampleAlgExample algorithm performing "track particle calibration"
 NAthDevice
 CBinaryPageMemoryResourceSvcService implementing "binary page" caching on top of another memory resource
 CCopiesAdaptorToolTool implementing AthDevice::ICopiesTool using two tools
 CDebugMemoryResourceToolTool providing debugging functionality for memory resources
 CHostCopyToolTool providing a basic, host-side vecmem::copy object
 CHostMemoryResourceToolTool providing a basic, host-side memory resource
 CICopiesToolInterface for a tool that provides host and device copy objects
 CICopyProviderInterface for a component that provides a vecmem::copy object
 CICopySvcInterface for a service that provides a vecmem::copy object
 CICopyToolInterface for a tool that provides a vecmem::copy object
 CIMemoryResourceProviderInterface for a component that provides a "memory resource"
 CIMemoryResourcesToolInterface for a tool that provides a main/device and a host memory resource
 CIMemoryResourceSvcInterface for a service that provides a "memory resource"
 CIMemoryResourceToolInterface for a tool that provides a "memory resource"
 CMemoryResourcesAdaptorToolTool implementing AthDevice::IMemoryResourcesTool using two tools
 CMemoryResourceSvcAdaptorToolTool exposing a memory resource service as a memory resource tool
 CPoolMemoryResourceSvcService implementing "pooled" caching on top of another memory resource
 NAthenaSome weak symbol referencing magic... These are declared in AthenaKernel/getMessageSvc.h and will be non-nullptr in case the GaudiSvc/AthenaKernel shared libraries have been loaded
 Ndetail
 CIsNonNullPtrPredicate to spot non NULL pointers
 NUnits
 CUnitWrapper to avoid constant divisions when using units
 CChronoException-safe IChronoSvc caller
 CConditionsCleanerSvcFacade class for conditions garbage collection
 CCondObjDeleterDeletion object for conditions payloads
 CDataBucketBranch
 CDBLockCommon database lock
 CDelayedConditionsCleanerSvcClean conditions containers after a delay
 CCondContInfoInformation that we maintain about each conditions container
 CQueueItemItem in the work queue
 CDelayedConditionsCleanerSvcProps
 CDvThinningHdlrHandle DataProxy holding DataVector
 Cget_thinning_handlerMetafunction to automagically dispatch on the type of a container and fetch the right thinning handler
 CIConditionsCleanerSvcInterface for doing garbage collection of conditions objects
 CIdcThinningHdlrHandle DataProxy holding IdentifiableContainer This class defines a (type-safe) protocol to pack and unpack thinned IdentifiableContainer
 CIInputRenameInterface to retrieve input rename map
 CIMessageSvcHolderGet a IMessageSvc* on 1st use (if not set) and release it on ~
 CInputRenameEntryType of the input rename map: sgkey_t -> sgkey_t
 CIRCUObjectBase object class for RCU-style synchronization for Athena
 CIRCUSvcInterface for RCU service
 CISlimmingHdlrThis class defines a protocol to slim objects (removing parts of that object)
 CIThinningHdlrThis class defines a protocol to pack and unpack thinned collections
 CLeafCnv
 CNtupleCnvSvc
 CRCUObjectWrapper object controlled by RCU synchonization
 CRCUObjectGraceSets
 CRCUReadHelper to read data from a RCUObject
 CRCUReadQuiesceHelper to read data from a RCUObject
 CRCUSvcService to allow cleaning up RCU objects at the EndEvent
 CRCUUpdateHelper to update data in a RCUObject
 CRCUUpdaterImplementation of Updater for RCUSvc
 CRecyclableDataQueueHolder for recyclable objects
 CRootAsciiDumperAlg
 CRootBranchAddressA simple class to hold the buffer of a TBranch from a TTree
 CRootCnvThis class provides the abstract converter to translate an object to/from its persistent ROOT representation
 CRootCnvSvcThis class provides the interface between Athena and RootSvc
 CRootConnectionThis class provides the implementation of Athena::RootConnection class, similar to Gaudi IDataConnection
 CRootGlobalsRestoreState of a few global resources from ROOT and restores their initial value upon d-tor call
 CROOTMessageFilterSvcService for filtering "ROOT messages" in Athena
 CRootNtupleEventContextROOT specific event selector context
 CRootNtupleEventSelectorClass implementing the GAUDI IEvtSelector interface using ROOT TTree as a backend
 CRootNtupleOutputMetadataToolThis is the AthenaRoot version of AthenaServices/AthenaOutputStreamTool
 CRootNtupleOutputStreamAlgorithm that marks for write data objects in SG
 CRootOutputStreamToolThis is the AthenaRoot version of AthenaServices/AthenaOutputStreamTool
 CRootSvcThis class provides the interface to the ROOT software
 CSignalUtilities for handling signals and fatal errors
 CStatusCategory
 CStdThinningHdlrHandle DataProxy holding std::vector<T> This class defines a (type-safe) protocol to pack and unpack thinned DataVector
 CThinningCacheToolCreate ThinningCache for a given stream
 CTimeoutSingleton to access the timeout flag
 CTimeoutMasterClass to modify timeout flag
 CToolLockRAII helper for acquiring the lock of an ILockableTool
 CTPCnvType
 CTPCnvVers
 CxAODBranchAddressA simple class to do the retrieve from TEvent
 CxAODCnv
 CxAODCnvSvc
 CxAODEventContextEvent selector context ... just holds reference back to the selector
 CxAODEventSelectorClass implementing the GAUDI IEvtSelector interface using ROOT TTree as a backend
 CCollMetaData
 NAthena_testFunctions & macros to test the difference between floats
 CDummyRCUSvc
 CInitGaudiGeneric test fixture to setup Gaudi
 CInitGaudiGoogleTest
 CLeakcheck
 CLeakCheckDisable
 Cnormal_distribution
 CRNGGenerator compatible with the STL RandomNumberGenerator
 CTestAllocTo test handling of non-standard memory allocators
 CHead
 CTestedValue
 Cuniform_real_distribution
 CURNGGenerator compatible with the C++11 STL UniformRandomNumberGenerator
 NAthenaBaseComps
 CAthAlgorithmDHUpdateUpdate output dependencies to include symlinks
 NathenaEF
 CRunParams
 CRuntimeOverrides
 CConfigRunner
 CMyHelp
 NathenaEF_tdaq_infra
 CInfrastructure
 NAthenaInternal
 CROOT6_AthenaPython_WorkAround_Dummy
 CROOT6_StoreGateBindings_WorkAround_Dummy
 NAthenaInterprocess
 CFdsRegistryEntry
 CIdentifiedSharedQueue
 CIMessageDecoder
 CIMPRunStop
 CProcess
 CProcessGroup
 CProcessResult
 CProcessStatus
 CScheduledWork
 CSharedQueue
 CUpdateAfterFork
 NAthenaKernelDict
 Ctmp
 NAthenaMP
 CWorkerOutput
 NAthenaPoolCnvSvc
 CExcCaughtExceptionException — Caught an exception during conversion
 CExcNoDictForClassException — Can't find dictionary information for class
 CExcUnsupportedVersionException — Unsupported persistent version of CLASS found
 CTPCnvEltHelper for calling a TP converter from an Athena converter
 CTPCnvElt< CNV, T_TPCnvNull< TRANS > >Helper for calling a TP converter from an Athena converter
 CTPCnvListHelper for calling TP converters from an Athena converter
 NAthenaPoolUtilitiesDummyClasses
 Ctmp
 NAthEx
 CDFlowAlg1
 CDFlowAlg2
 CDFlowAlg3
 CHandleTestAlg
 CHandleTestTool1
 CHandleTestTool2
 CHandleTestTool3
 CHist
 CIHandleTestTool
 CNtup
 NAthExDevice
 CDeviceObjectInterface to the example SoA collection
 CEventDataCopyExampleAlgExample for how "device agnostic" event data copies should be done
 NAthExThinning
 CCreateDataAlgorithm to create dummy 4-momentum-like data classes: AthExParticle as well as dummy decays (AthExDecay) made up from 2 AthExParticle and a more involved class (AthExElephantino) holding 4 pointers to some elements of the AthExParticles container
 CReadThinnedDataAlgorithm to read back data which contains container whose elements have been "thinned away"
 CWriteThinnedData
 NAthExThinningDictPersistency
 Ctemp
 NAthExXRT
 CVectorAddOCLExampleAlgExample algorithm exercising the AthXRT core services
 CSlotDataSlot-specific state
 CVectorAddXRTExampleAlgExample algorithm exercising the AthXRT core services
 CSlotDataSlot-specific state
 CVectorMultOCLExampleAlgExample algorithm exercising the AthXRT core services
 CSlotDataSlot-specific state
 CVectorMultXRTExampleAlgExample algorithm exercising the AthXRT core services
 CSlotDataSlot-specific state
 NAthHIP
 NDetails
 CStreamHelper class for managing a HIP stream in memory
 CAsyncCopyToolTool providing an asynchronous vecmem::copy object for HIP devices
 CCopyToolTool providing a synchronous vecmem::copy object for HIP devices
 CDeviceMemoryResourceToolTool providing memory resource for device memory
 CHostMemoryResourceToolTool providing memory resource for pinned host memory
 CIStreamProviderInterface for components providing HIP streams to (reentrant) algorithms
 CIStreamSvcInterface for services providing HIP streams to (reentrant) algorithms
 CIStreamToolInterface for tools providing HIP streams to (reentrant) algorithms
 CManagedMemoryResourceToolTool providing memory resource for managed host/device memory
 CPerComponentStreamToolTool providing a separate (single) HIP stream to the component using it
 CPerEventAndComponentStreamToolTool providing a separate, per-event HIP streams to the component using it
 CPerEventStreamSvcService providing HIP streams to (reentrant) algorithms
 CSingleStreamSvcService providing HIP streams to (reentrant) algorithms
 CStreamSvcAdaptorToolTool exposing a HIP stream service as a HIP stream tool
 NAthHIPExamples
 CDeviceStateHandlerBase class to provide common infrastructure for handling multiprocess state transitions for GPU
 CLinearTransformExampleAlgExample algorithm running a very simple operation using HIP
 CTrackParticleCalibratorExampleAlgExample algorithm performing "track particle calibration"
 NAthHitVec
 CAuxStoreHitCollectionHelper for event-local xAOD hit collections with a separate auxiliary store
 NAthInfer
 CExampleAsyncMLInferenceWithTritonAlgorithm demonstrating the usage of the Triton Client API
 CExampleMLInferenceWithTritonAlgorithm demonstrating the usage of the Triton Client API
 CIAthInferenceTool
 CTritonDTypeDType traits for Triton
 CTritonDType< float >
 CTritonDType< int64_t >
 CTritonDType< uint8_t >
 CTritonTool
 CImpl
 NAthONNX
 CIJSSMLTool
 CJSSMLToolTool using the ONNX Runtime C++ API to retrieve constituents based model for boson jet tagging
 NAthOnnxNamespace holding all of the Onnx Runtime example code
 CEvaluateModelAlgorithm demonstrating the usage of the ONNX Runtime C++ API
 CEvaluateModelWithAsyncInferAlgorithm demonstrating the usage of the ONNX Runtime C++ API
 CEvaluateModelWithAthInferAlgorithm demonstrating the usage of the ONNX Runtime C++ API
 CIOnnxRuntimeInferenceToolInterface class for creating Onnx Runtime sessions
 CIOnnxRuntimeSessionTool
 CIOnnxRuntimeSvcService used for managing global objects used by Onnx Runtime
 COnnxRuntimeInferenceTool
 COnnxRuntimeSessionToolCPU
 COnnxRuntimeSessionToolCUDA
 COnnxRuntimeSvcService implementing AthOnnx::IOnnxRuntimeSvc
 NAthPoolEx
 CPassNoneFilterSimple Filter algorithm which simply sets pass=false for all events
 CReadCondThis class provides an example for reading conditions data objects from Pool
 CReadDataThis class provides an example for reading event data objects from Pool
 CReadExampleElectronThis class provides an example for reading event data objects from Pool
 CReadMetaThis class provides an example for reading in file meta data objects from Pool
 CReWriteDataThis class provides an example for reading and writing data objects from/to Pool
 CWriteCondThis class provides an example for writing conditions data objects to Pool
 CWriteDataThis class provides an example for writing event data objects to Pool
 CWriteExampleElectronThis class provides an example for writing event data objects to Pool
 NATHRNG
 CRNGWrapperA wrapper class for event-slot-local random engines
 NAthSYCL
 CLinearTransformExampleAlgExample algorithm running a very simple operation using SYCL
 NAthViews
 CConditionTestAlg
 CDFlowAlg1
 CDFlowAlg2
 CDFlowAlg3
 CViewDataVerifier
 CViewMergeAlg
 CViewSubgraphAlg
 CViewTestAlg
 NAthXRT
 CDeviceMgmtSvcService used for programming XRT compatible accelerators
 CSystemInfo
 CXclbinInfoStruct to hold information about an XCLBIN file, as well as the kernels it contains
 CAthClContextStruct to hold information about a context, as well as the devices, the program and XCLBIN file associated with the context
 CIDeviceMgmtSvcInterface for AthXRT::DeviceMgmtSvc service
 COpenCLHandleStruct holding OpenCL handles for a kernel
 CStateHandlerBase class to provide common infrastructure for handling multiprocess state transitions for FPGA
 NAtlas
 CExtendedEventContext
 NAtlasCLHEP_RandomGenerators
 CAtlasCLHEP_RandomGenerators_test
 NAtlasDetDescr
 CAtlasRegionHelperA simple helper class (functional) to translate AtlasDetDesc::AtlasRegion enums into a string description
 NAtlasRoot
 CegammaEnergyCorrectionTool
 CstringSTL class
 CiteratorSTL iterator class
 Cconst_iteratorSTL iterator class
 Creverse_iteratorSTL iterator class
 Cconst_reverse_iteratorSTL iterator class
 NAtlCoolConsole
 CHistoryConsole
 CAtlCoolConsole
 NAtlTriggerDBCopy
 CDBConnection
 CSQLiteInserter
 COracleExporter
 NATOOLS
 CGetter< External_RNG, RNG_Key, Atlas_RNG, std::less< std::string > >
 NBarcode
 CIBarcodeSvc
 CLegacyBarcodeSvcThis BarcodeService reproduces the barcode treatment for MC12
 CBarcodeInfo
 CValidationBarcodeSvcThis BarcodeService reproduces the barcode treatment for MC12
 NBeamSpot
 CBeamSpotDBA simple struct to hold vertex info
 CEvent
 CID
 CVrtHolder
 NBeamspot
 CTrackPTSort
 CTrackPhiSort
 Nbeamspotman
 CBeamSpotOption
 Nbeamspotnt
 CPlots
 NBeamSpotSummary
 CBeamSpotSummary
 NbeamSpotT1_Vertex_trf
 CBeamSpotVertexTransform
 NBeamSpotWebPage
 CBeamSpotWebPage
 CDummyPage
 NBelle2
 CEvtB0toKsKKRegister Decay model EvtB0toKsKK
 CEvtBSemiTauonicThe EvtGen model of semi-tauonic B decays including new physics effects based on [M
 CEvtBSemiTauonic2HDMType2The EvtGen model of semi-tauonic B decays including the charged higgs effect of 2HDM Type2 based on [M
 CEvtBSemiTauonicAmplitudeThe base class for the calculation of the spin dependent amplitudes for the BSemiTauonic model based on [M
 CEvtBSemiTauonicHelicityAmplitudeCalculatorThe class calculates the helicity amplitude of semi-tauonic B decays including new physics effects based on [M
 CEvtBSemiTauonicScalarMesonAmplitudeThe class calculates the spin dependent amplitudes of B->Dtaunu decays for the BSemiTauonic model based on [M
 CEvtBSemiTauonicVectorMesonAmplitudeThe class calculates the spin dependent amplitudes of B->D*taunu decays for the BSemiTauonic model based on [M
 CEvtEtaFullDalitzClass for the simulation of the eta -> pi+pi-pi0 decay with an improved dalitz description
 CEvtEtaPi0DalitzClass for the simulation of the eta -> 3pi0 and eta'->3pi0 decays
 CEvtEtaPrimeDalitzClass for the simulation of the eta' -> pi+ pi- eta and pi0 pi0 eta decays
 NBJT
 CBoostedJetTaggerAlgAn algorithm for counting containers
 CqgTagger
 CScaleFactors
 Nboost
 Npolygon
 Cgeometry_concept< JetVoronoiDiagramHelpers::Point >
 Cpoint_traits< JetVoronoiDiagramHelpers::Point >
 Cpoint_mutable_traits< JetVoronoiDiagramHelpers::Point >
 Cgeometry_concept< JetVoronoiDiagramHelpers::Segment >
 Csegment_traits< JetVoronoiDiagramHelpers::Segment >
 NBPhysPyHelpers
 CBPyWrapper
 NBulkRun
 CBulkRun
 NBulkRunFollowup
 CBulkRunFollowup
 NByteStreamDataDict
 Ctmp
 NByteStreamExceptions
 CfileAccessError
 CreadError
 CbadFragment
 CbadFragmentData
 NCalibDataClass
 CCalibDataError
 CHeadInsertError
 CRTInsertError
 CT0InsertError
 CADCInsertError
 CMapInsertError
 CDeleteError
 CQueryError
 CUpdateError
 CDataUniqueError
 CDataCopyError
 CCalibData
 NCalibrationDefaultSourceConfig
 CMuonCalib__CalibrationDefaultSourceConfig
 NCalibrationSourceConfig
 CMuonCalib__CalibrationSourceConfig
 NCalibrationTargetFolderConfig
 CMuonCalib__CalibrationTargetConfig
 NCalo
 CCaloTrackingGeometryBuilderRetrieves the volume builders from Tile and LAr and combines the given volumes to a calorimeter tracking geometry
 CCaloTrackingGeometryBuilderCond
 CCaloTrackingGeometryBuilderImplRetrieves the volume builders from Tile and LAr and combines the given volumes to a calorimeter tracking geometry
 NCaloCellPackerUtils
 CBitfieldHelper for packing into/out of a bit field
 CFloatfieldHelper for packing a float into/out of a bit field
 CFloatfield2Helper for packing a float into/out of a bit field, with a minimum of 0
 NCaloClusterCorr
 CCaloSwCalibHitsShowerDepthHelper to calculate the shower depth as used in the calib hits SW cluster correction
 CDDHelper
 Cet_compare_larem_onlyHelper to compare two cells by Et
 CSamplingHelperSampling calculator helper class
 CSamplingHelper_CaloCellListVersion of helper class for cells taken from StoreGate
 CSamplingHelper_ClusterVersion of helper class for cells taken from the cluster itself
 CSegmentation
 NCaloClusterListBadChannel
 CCaloClusterListBadChannel_parms
 NCaloClusterMomentsMaker_detail
 Ccellinfo
 NCaloClusterMomentsMaker_DigiHSTruth_detail
 Ccellinfo
 NCaloClusterRemoveBad
 CCaloClusterRemoveBad_parms
 NCaloClusterRemoveDuplicates
 CCaloClusterRemoveDuplicates_parms
 NCaloComputeSWcellWeights
 CCaloComputeSWcellWeights_parms
 NCaloCond
 CExceptionCalocond Exception base class
 CInvalidBlobThrown if coral::Blob does not conform with expected structure
 CVersionConflictThrown if object version in BLOB does not agree with class version
 CTypeConflictThrown if object type in BLOB does not agree with class type
 CSizeConflictThrown if BLOB size is not correct
 CIndexOutOfRangeThrown if an index is out of range
 CInvalidCaloGainThrown if an invalid CaloGain is encountered
 NCaloConstitHelpers
 CCaloClusterExtractor
 CCaloConstitExtractorInterface to retrieve calo informations from a jet constituent
 CFlowElementExtractor
 CPFOExtractor
 NCaloDict
 CtempDummy variables for dictionary generation
 NCaloEvent_detail
 CparamholderInterface to NavigableToken weights
 Cparamholder< T, NavigationTokenIteratorTag >Interface to NavigableToken weights
 NCaloG4
 CEscapedEnergyRegistryKeeps track of which types of volumes use which VEscapedEnergyProcessing objects
 CSimulationEnergiesThis class implements the calculations requires to categorize the energies deposited during the simulation
 CClassifyResult_tThis defines the results returned by the energy classification; these detailed results are mostly used for studies
 CVEscapedEnergyProcessingVirtual interface for escaped energy processor classes
 NCaloIdCnv
 CCaloIDHelper_IDDetDescrCnvBase class for calo ID helper converters
 CCaloIDHelper_IDDetDescrCnv_TClass for calo ID helper converters
 NCaloMonitoring
 CLArCellBinning
 NCaloPrefetchThis software was developed for the ATLAS project
 CArenaHandlePrefetchWrapper for SG::ArenaHandle with pre-fetching
 NCaloRecNamespace for helper functions
 NHelpers
 CCaloClusterSignalAccumulatorCache for data accumulator
 CSamplingSampling quantities
 CClusterCluster quantities
 CArrayRead-only multidimensional array
 CArrayrepRepresentation class for Array's
 CArrayScannerHelper class for converting strings to Array's
 CCaloCellPositionShiftContainer for a cell-level rescaling-factors, typically obtained by Z->ee intercalibration
 CToolConstantsContainer for the tool constants managed by ToolWithConstants
 CWritableArrayRead-write multidimensional array
 CWritableArrayData
 NCaloRecGPUCopyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
 NCUDA_Helpers
 CCUDAStreamPtrHolder
 NHelpers
 NMemoryContext! Holds dummy classes just to identify the place in which memory lives
 CCPU
 CCUDAGPU
 CCUDAPinnedCPU
 CMemoryManagement! Handles allocation of a type T, using indexer as the integer type to indicate sizes
 Cunary_helper
 Cunary_helper< MemoryContext::CPU, dummy >
 Cunary_helper< MemoryContext::CUDAGPU, dummy >
 Cunary_helper< MemoryContext::CUDAPinnedCPU, dummy >
 Ccopy_helper
 Ccopy_helper< MemoryContext::CPU, MemoryContext::CPU, dummy >
 Ccopy_helper< MemoryContext::CPU, MemoryContext::CUDAGPU, dummy >
 Ccopy_helper< MemoryContext::CUDAGPU, MemoryContext::CUDAGPU, dummy >
 Ccopy_helper< MemoryContext::CUDAGPU, MemoryContext::CPU, dummy >
 Ccopy_helper< MemoryContext::CUDAPinnedCPU, MemoryContext::CPU, dummy >
 Ccopy_helper< MemoryContext::CPU, MemoryContext::CUDAPinnedCPU, dummy >
 Ccopy_helper< MemoryContext::CUDAPinnedCPU, MemoryContext::CUDAPinnedCPU, dummy >
 Ccopy_helper< MemoryContext::CUDAPinnedCPU, MemoryContext::CUDAGPU, dummy >
 Ccopy_helper< MemoryContext::CUDAGPU, MemoryContext::CUDAPinnedCPU, dummy >
 Cmove_helper
 Cmove_helper< C, C, dummy >
 CSimpleContainerHolds a run-time amount of objects of type \T, measuring sizes with indexer, in memory context Context
 CSimpleContainer< T, indexer, Context, true >
 CSimpleContainer< T, indexer, Context, false >
 CSimpleHolderHolds one objects of type \T in memory context Context
 CSimpleHolder< T, Context, true >
 CSimpleHolder< T, Context, false >
 Cseparate_thread_holderManages objects of type T in a thread-safe way, ensuring that there's an object available for each separate thread while minimizing the number of allocations
 Cseparate_thread_accessor!
 Cmaybe_allocatePossibly holds an object in its internal buffer
 CCellBaseInfoContains the fundamental information that allows interacting with CellInfoArr so that it is easier to (pre-)transfer it
 CCellInfoArrContains the per-event cell information: energy, timing, gain, quality and provenance
 CCellNoiseArr
 CCellNoiseProperties
 CClusterBaseInfoContains the fundamental information that allows interacting with ClusterInfoArr so that it is easier to (pre-)transfer it
 CClusterInfoArrcellsPrefixSum
 CClusterMomentsArr
 CClusterTagThe class that actually expresses the cluster assignment
 CConstantDataHolderHolds CPU and GPU versions of the geometry and cell noise information, which are assumed to be constant throughout the run
 CConstantEnumConversion
 CEtaPhiMapEntryHolds an (eta, phi) to cell map for a given sampling
 CFinishInitializingTemporaries
 CEtaPhiToCellMap
 Cinitialize_all_functor
 Cinitialize_sampling_functor
 Cregister_cell_functor
 Cbuffer_size_functor
 Cfinish_functor
 Cget_cell_from_sampling_functor
 Ccheck_cell_in_sampling_functor
 Cget_cell_from_all_functor
 Ccheck_cell_in_all_functor
 Cmax_real_overlap_getter_functor
 CEventDataHolderHolds the mutable per-event information (clusters and cells) and provides utilities to convert between this representation and the Athena data structures (i
 CGainConversionProvides utility functions to handle the gain conversion
 CGenericTagBaseA base class to implement the constructor, destructor and conversion operators
 CGeometryArr
 CMomentsOptionsArrayHolds an array of bools to represent the different moments that may be calculated and transferred to/from the GPU
 Cmulti_class_holderA convenient way to handle a compile-time list of types, useful for several metaprogramming techniques..
 CNeighArr
 CNeighOffsetA class that expresses the offset from the beginning of the neighbours list for the several neighbour options
 CNeighPairsArr
 COtherCellInfoPacks the calo sampling, the intra-calorimeter sampling, the subcalo, the region and whether the cell should have its neighbours limited according to the PS and HEICW and FCal options
 CQualityProvenanceJust two uint16_t bit-packed onto a uint32_t
 CTag_1_12_1_32_18A tag with a bit flag, then 12 bits (for a counter), then another bit flag, then 32 bits (for a float) and finally 18 bits (for a cell index)
 CTag_1_13_32_18A tag with a bit flag, then 13 bits (for a counter), then 32 bits (for a float) and finally 18 bits (for a cell index)
 CTag_1_1_12_16_18_16A tag with two bit flags, then 12 bits (for a counter), 16 bits (for a half-precision float), 18 bits (for a cell index) and 16 bits (for a cluster index)
 CTag_1_1_12_32_18A tag with two bit flags, then 12 bits (for a counter), 32 bits (for a float) and 18 bits (for a cell index)
 CTag_1_1_7_31_8_16A tag with two bit flags, then 7 bits (for a counter), 31 bits (for a float with one bit shaved off), 8 bits (for an extra factor) and 16 bits (for a cluster index)
 CTag_1_30_18_15A tag with a bit flag, then 30 bit (intended for a truncated float), 18 bit (for a cell index) and 15 bit (for a cluster index)
 CTag_1_7_1_31_8_16A tag with a bit flag, then 7 bits (for a counter), then another bit flag, 31 bits (for a float with one bit shaved off), 8 bits (for an extra factor) and 16 bits (for a cluster index)
 CTagBaseThe base class for marking cells as belonging to clusters
 NCaloSwCalibHitsCalibration_v1
 CCaloSwCalibHitsCalibration_v1_parms
 NCaloSwCalibHitsCalibration_v2
 CCaloSwCalibHitsCalibration_v2_parms
 NCaloSwCalibHitsCalibration_v5
 CCaloSwCalibHitsCalibration_v5_parms
 NCaloSwCalibHitsCalibration_v5_1
 CCaloSwCalibHitsCalibration_v5_1_parms
 NCaloSwCalibHitsCalibration_v6
 CCaloSwCalibHitsCalibration_v6_parms
 NCaloSwCalibHitsCalibration_v6leakdata
 CCaloSwCalibHitsCalibration_v6leakdata_parms
 NCaloSwCalibHitsCalibration_v8
 CCaloSwCalibHitsCalibration_v8_parms
 NCaloSwCalibHitsCalibration_v8leakdata
 CCaloSwCalibHitsCalibration_v8leakdata_parms
 NCaloSwCalibHitsCalibration_v9
 CCaloSwCalibHitsCalibration_v9_parms
 NCaloSwCalibHitsCalibration_v9leakdata
 CCaloSwCalibHitsCalibration_v9leakdata_parms
 NCaloSwClcon_dc2
 CCaloSwClcon_dc2_parms
 NCaloSwClcon_dc2new
 CCaloSwClcon_dc2new_parms
 NCaloSwClcon_g3
 CCaloSwClcon_g3_parms
 NCaloSwClusterUpdate
 CCaloSwClusterUpdate_parms
 CCaloSwClusterUpdate_dont_update_e_parms
 NCaloSwCorrections
 CCaloSwCorrectionsSetup
 NCaloSwDeadOTX_back_v1
 CCaloSwDeadOTX_back_v1_parms
 NCaloSwDeadOTX_ps_v1
 CCaloSwDeadOTX_ps_v1_parms
 NCaloSwEtamod_g3
 CCaloSwEtamod_g3_parms
 NCaloSwEtamod_v2
 CCaloSwEtamod_v2_parms
 CCaloSwEtamod_v3_parms
 NCaloSwEtamod_v4
 CCaloSwEtamod_v4_parms
 NCaloSwEtaoff_g3
 CCaloSwEtaoff_g3_b1_parmsBarrel eta position (S-shape) correction for sampling 1
 CCaloSwEtaoff_g3_e1_parms
 CCaloSwEtaoff_g3_b2_parms
 CCaloSwEtaoff_g3_e2_parms
 NCaloSwEtaoff_v2
 CCaloSwEtaoff_v2_b1_parmsBarrel eta position (S-shape) correction for sampling 1
 CCaloSwEtaoff_v2_e1_parms
 CCaloSwEtaoff_v2_b2_parms
 CCaloSwEtaoff_v2_e2_parms
 NCaloSwEtaoff_v3
 CBuilderHelper class for calculating the energy interpolation table
 CCaloSwEtaoff_v3_b1_parms
 CCaloSwEtaoff_v3_b2_parms
 CCaloSwEtaoff_v3_e1_parms
 CCaloSwEtaoff_v3_e2_parms
 NCaloSwEtaoff_v4
 CCaloSwEtaoff_v4_b1_parms
 CCaloSwEtaoff_v4_b2_parms
 CCaloSwEtaoff_v4_e1_parms
 CCaloSwEtaoff_v4_e2_parms
 NCaloSwEtaoff_v4_1
 CCaloSwEtaoff_v4_1_b1_parms
 CCaloSwEtaoff_v4_1_b2_parms
 CCaloSwEtaoff_v4_1_e1_parms
 CCaloSwEtaoff_v4_1_e2_parms
 NCaloSwEtaoff_v5
 CCaloSwEtaoff_v5_b1_parms
 CCaloSwEtaoff_v5_b2_parms
 CCaloSwEtaoff_v5_e1_parms
 CCaloSwEtaoff_v5_e2_parms
 NCaloSwGap_g3
 CCaloSwGap_g3_parms
 NCaloSwGap_v2
 CCaloSwGap_v2_parms
 NCaloSwGap_v3
 CCaloSwGap_v3_parms
 CCaloSwGap_v3_1_parms
 NCaloSwGap_v4
 CCaloSwGap_v4_parms
 NCaloSwGap_v5
 CCaloSwGap_v5_parms
 NCaloSwGap_v6
 CCaloSwGap_v6_parms
 NCaloSwLayers
 C_etaphi_getter
 CCaloSwLayers_parms
 CCaloSwLayersWt_parms
 NCaloSwLongWeights_904
 CCaloSwLongWeights_904_parms
 CCaloSwLongWeights_904gap_parms
 NCaloSwLongWeights_atlfast_v1
 CCaloSwLongWeights_atlfast_v1_parms
 NCaloSwLongWeights_old
 CCaloSwLongWeights_old_parms
 NCaloSwLongWeights_pi0_v1
 CCaloSwLongWeights_pi0_v1_parms
 NCaloSwLongWeights_v3
 CCaloSwLongWeights_v3_parms
 CCaloSwLongWeights_v3_1_parms
 NCaloSwLongWeights_v4
 CCaloSwLongWeights_v4_parms
 NCaloSwLongWeights_v5
 CCaloSwLongWeights_v5_parms
 NCaloSwLongWeights_v6
 CCaloSwLongWeights_v6_parms
 NCaloSwPhimod_g3
 CCaloSwPhimod_g3_parms
 NCaloSwPhimod_v2
 CBuilderHelper class for calculating the energy interpolation table
 CCaloSwPhimod_v2_parms
 CCaloSwPhimod_v3_parms
 NCaloSwPhimod_v4
 CCaloSwPhimod_v4_parms
 NCaloSwPhimod_v4data
 CCaloSwPhimod_v4data_parms
 NCaloSwPhioff_g3
 CCaloSwPhioff_g3_b_parmsBarrel phi position correction for sampling 2
 CCaloSwPhioff_g3_e_parms
 NCaloSwPhioff_v2
 CBuilderHelper class for calculating the energy interpolation table
 CCaloSwPhioff_v2_b_parmsBarrel phi position correction for sampling 2
 CCaloSwPhioff_v2_e_parms
 NCaloSwPhioff_v3
 CCaloSwPhioff_v3_b2_parms
 CCaloSwPhioff_v3_e2_parms
 NCaloSwPhioff_v4
 CCaloSwPhioff_v4_b2_parms
 CCaloSwPhioff_v4_e2_parms
 NCaloSwPhioff_v4data
 CCaloSwPhioff_v4data_b2_parms
 NCaloSwPhioff_v5
 CCaloSwPhioff_v5_b2_parms
 CCaloSwPhioff_v5_e2_parms
 NCaloSwPhioff_v5data
 CCaloSwPhioff_v5data_b2_parms
 NCaloSwRfac_v3
 CCaloSwRfac_v3_parms
 NCaloSwRfac_v4
 CCaloSwRfac_v4_parms
 NCaloSwRfac_v5
 CCaloSwRfac_v5_parms
 NCaloSwTime
 CCaloSwTime_parms
 NCaloSwTransitionRegionsCorr_v1
 CCaloSwTransitionRegionsCorr_v1_parms
 NCaloSwTransitionRegionsCorr_v5
 CCaloSwTransitionRegionsCorr_v5_parms
 NCaloSwTransitionRegionsCorr_v5_1
 CCaloSwTransitionRegionsCorr_v5_1_parms
 NCaloTopoEMClusterUpdate
 CCaloTopoEMClusterUpdate_parms
 CCaloTopoEMClusterUpdate_dont_update_e_parms
 NCaloTopoEMetaoff
 CCaloTopoEMetaoff_v1_parms
 NCaloTopoEMgap
 CCaloTopoEMgap_v1_parms
 NCaloTopoEMlayers
 CCaloTopoEMlayers_parms
 NCaloTopoEMlongWeights
 CCaloTopoEMlongWeights_v1_parms
 NCaloTopoEMphimod
 CCaloTopoEMphimod_v1_parms
 NCaloTopoEMphioff
 CCaloTopoEMphioff_v1_parms
 CCaloTopoEMphioff_v2_parms
 NCaloTopoTmpHashCellSort
 Ccompare
 CcompareAbs
 CcompareWithIndex
 CcompareAbsWithIndex
 NCaloUtils
 CExcBadContextlessRetrieveException — Bad contextless retrieve
 CExcBadToolConstantVersionException — version mismatch for tool
 CExcConstantNotSetException — constant not set
 CExcConstantResetException — constant set more than once
 CIToolConstantInternal interface for dealing with a collection of ToolConstants
 CToolConstantConstant of a ToolWithConstants
 CCPropertyInternal wrapper for Gaudi::Property
 CToolConstantsContextContext object for retrieving ToolConstant values
 CToolWithConstantsImplInternal implementation object
 CToolWithConstantsTestToolAlgorithm used for testing ToolWithConstants
 NChain_Algorithm_HLT_TableConstructor
 CChain_Algorithm_HLT_TableConstructor
 NChain_HLT_TableConstructor
 CChain_HLT_TableConstructor
 NChainConfigurationBase
 CChainConfigurationBase
 NChainDefInMenu
 CChainProp
 NChainNameParser
 CLegInfoStruct containing information on each leg of a chain
 CLegInfoIteratorIterate over the legs of a chain
 CHLTChainInfoHelper class that provides access to information about individual legs
 Ncheck-daod-stats
 Cterm
 NCheckAppliedSFs
 CReleaseComparer
 CSystematicComparer
 NcheckFileTrigSize
 CCounter
 CcheckFileTrigSize
 NcheckRpcDigits
 CRpcDigitRepresentation of a single RPC digit
 CRpcSDO
 NcheckTP
 CDataMember
 CFctMember
 CColumbo
 NcheckxAOD
 CContainerInfoClass for holding information about a single container
 NCLHEPSTD'S
 CdSFMTEngine
 CRandBinomialFixedP
 NClusterMatching
 CCaloClusterMatchingTool
 CCaloClusterMatchLinkAlg
 NClusterMomentsCalculator
 CRealSymmetricMatrixSolverIterative
 CRealSymmetricMatrixSolver
 CClusterMomentCalculationOptions
 CCMCOptionsHolder
 NClusterSeg
 CCluster
 CClusterAnalysis
 CClusterNtuple
 CSpacePoint
 NcmpExerciser
 CCombinationsTests
 CFastReductionLabeledCompTests
 Ncolumnar
 NClusterHelpers
 CEnergyBEAccessor
 CEtaBEAccessor
 CEtaCaloAccessor
 CPhiBEAccessor
 CPhiCaloAccessor
 NDetail
 CMomentumAccessorsIParticleColumnar momentum accessors that redirect to the xAOD::IParticle interface internally
 CFullMomentumAccessorsPtEtaPhiMGeneric columnar momentum accessors that use a pt, eta, phi, m representation underneath
 CCoreMomentumAccessorsPtEtaPhiCore momentum accessor that reads pt, eta, phi from the file
 CCoreMomentumAccessorsPtEtaPhiReadMCore momentum accessor that reads pt, eta, phi, and m from the file
 CCoreMomentumAccessorsPtEtaPhiFixedMCore momentum accessor that reads pt, eta, phi from the file, but uses a fixed value for m
 CIMomentumAccessorsVirtual interface for columnar momentum accessors
 CMomentumAccessorsImpImplementation of IMomentumAccessors that wraps a static accessor class
 NdetailContainer id definitions for the columnar infrastructure
 CContainerFreeAccessorBackend implementation for AccessorTemplate
 CContainerFreeAccessor< LinkCastColumn< VariantContainerId< CIBase, CIList... >, ELT >, ColumnAccessMode::input, ColumnarModeArray >
 CContainerFreeAccessor< ObjectLink< VariantContainerId< CIBase, CIList... >, CM >, CAM, CM >
 CContainerFreeAccessor< std::string, ColumnAccessMode::input, ColumnarModeArray >
 CContainerFreeAccessor< std::vector< CT >, ColumnAccessMode::input, ColumnarModeArray >
 CMemoryAccessorHelp implementation of AccessorTemplate that handles type conversions
 CMemoryAccessor< CT, CM >
 CMemoryAccessor< LinkCastColumn< LT, ELT >, CM >
 CMemoryAccessor< LinkCastColumn< LT, ELT >, ColumnarModeXAOD >
 CMemoryAccessor< LinkCastColumn< LT, ELT >, ColumnarModeXAODArray >
 CMemoryAccessor< NativeColumn< CT >, CM >
 CMemoryAccessor< ObjectLink< VariantContainerId< CIBase, CIList... >, ColumnarModeXAOD >, ColumnarModeXAOD >
 CSetter
 CMemoryAccessor< OptObjectId< LT >, ColumnarModeArray >
 CMemoryAccessor< OptObjectId< LT, CM >, CM >
 CMemoryAccessor< RetypeColumn< UT, CT >, CM >
 CMemoryAccessor< std::string, ColumnarModeXAOD >
 CMemoryAccessor< std::vector< CT >, CM >
 CVectorConvertIteratorIterator that does converts members using a passed in function
 CVectorConvertViewRange view that does converts members using a passed in function
 NEgammaHelpers
 CIsConvertedPhotonAccessor
 NEventInfoHelpers
 CEventTypeAccessor
 NMetHelpers
 CInputMomentumAccessorsClass that provides all the accessors needed to access object momentum variables
 CMapLookupAccessorSpecial "accessor" that allows to do the MET term lookup by name
 CMapLookupAccessor< CI, ColumnarModeArray >
 CMapLookupAccessor< CI, ColumnarModeXAOD >
 CMetMomentumAccessorsSpecial accessor for the MET momentum
 CObjectTypeAccessorAccessor that allows to access the xAOD object type of an input object
 CObjectTypeAccessor< CI, ColumnarModeArray >
 CObjectTypeAccessor< CI, ColumnarModeXAOD >
 CObjectWeightDecoratorSpecial "decorator" for decorating the weight an object contributes to a MET term
 CObjectWeightDecorator< CI_MET, CI_OBJ, ColumnarModeArray >
 CObjectWeightDecorator< CI_MET, CI_OBJ, ColumnarModeXAOD >
 CObjectWeightHandle"handle" for recording object weights via ObjectWeightDecorator
 CObjectWeightHandle< CI_MET, CI_OBJ, ColumnarModeArray >
 CObjectWeightHandle< CI_MET, CI_OBJ, ColumnarModeXAOD >
 COriginalObjectHandle
 COriginalObjectHandle< CI, ColumnarModeArray >
 COriginalObjectHandle< CI, ColumnarModeXAOD >
 NTestUtils
 CBenchmarkThis is a simple benchmarking helper class wrapping timers from std::chrono
 CBranchPerfDataPerformance data for reading a single branch/column
 CBranchReader
 CBranchReaderArray
 CColumnarTestToolHandleHandle to a columnar tool for running tests
 CColumnDataEventCount
 CColumnDataMetNames
 CColumnDataOutputMet
 CColumnDataOutVector
 CColumnDataSamplingPattern
 CColumnDataScalar
 CColumnDataVector
 CColumnDataVectorLink
 CColumnDataVectorRLink
 CColumnDataVectorSplitLink
 CColumnDataVectorVector
 CColumnDataVectorVectorLink
 CColumnDataVectorVectorVariantLink
 CColumnDataVectorVectorVector
 CColumnMapType
 CMyColumnData
 CIColumnData
 COutputColumnInfo
 CIXAODToolCallerWrapper around a CP tool in xAOD mdoe to call it in the PHYSLITE test
 CLinkColumnVector
 CManualColumnDataClass that holds manually specified column data
 CRNTFieldReader
 CRNTupleBackend
 CTestDefinitionGeneral configuration for a single test
 CToolPerfDataPerformance data for running a single tool
 CToolWrapperDataClass that holds a reference to a ToolColumnVectorMap and a ColumnVectorData
 CUserConfigurationStruct holding user configuration for the PHYSLITE tests
 NTrackHelpers
 CChargeAccessor
 CTrackMomentumAccessorsThis gets the four momentum of a track, given the mass (and assuming a charge of +/- 1)
 CDefiningParametersAccessor
 CDefiningParametersCovAccessor
 CAccessorTemplateRaw column accessor template class
 CAccessorTemplate< VariantContainerId< CIBase, CIList... >, CT, CAM, CM >
 CClusterDef
 CColumnAccessModeTraits
 CColumnAccessModeTraits< ColumnAccessMode::input >
 CColumnAccessModeTraits< ColumnAccessMode::output >
 CColumnAccessModeTraits< ColumnAccessMode::update >
 CColumnAccessorDataArrayAll the data about a column accessor that the ColumnarTool needs to know about
 CColumnAccessorOptions
 CColumnarLinkToolColumnar tool to merge the two components of an element link into the proper repesentation for columnar
 CColumnSlotGeneric per-column low-level accessor state
 CTargetSlotPer-target container information
 CColumnarMemoryTest
 CColumnarModeArray
 CColumnarModeXAOD
 CColumnarModeXAODArray
 CColumnarPhysLiteTest
 CColumnarToolBase class for all columnar components
 CColumnarToolDataArray
 CStringHash
 CColumnDataArray
 CColumnInfoStruct that contains meta-information about each column that's needed to interface the column with the columnar data store
 CColumnVectorDataClass that holds the columnar data for a single call
 CColumnVectorElementHeaderHeader information for a single element in the columnar data vector
 CColumnVectorHeaderHeader information for the entire columnar data vector
 CConfigurableColumnExampleToolExample of a columnar tool with optional columns
 CDiTauJetDef
 CEgammaDef
 CElectronDef
 CEventContextDef
 CEventInfoDef
 CFilterRangeSimple range adaptor that filters the elements of a range
 CFilterRangeIterator
 CIColumnarToolInterface for tools that operate on columnar data
 CJetDef
 CLinkCastColumnSpecial column type that behaves like an OptObjectId, but applies an internal cast in xAOD mode
 CLinkColumnExampleToolExample of a tool reading an element link
 CMet1Def
 CMetAssocationAccessorsAccessors MetAssociationHelper needs to implement its operations
 CMetAssociationDef
 CMetAssociationHelperColumnar version of xAOD::MissingETAssociationHelper
 CMetDef
 CModularExampleToolExample of a columnar tool with a modular structure
 CSubtoolPtSimple subobject that does a selection on the pt
 CSubtoolEtaSimple subobject that does a selection on eta
 CMomentumAccessorExampleToolExample of a columnar tool that uses momentum accessors
 CMomentumAccessorsHandle to hold a IMomentumAccessors object
 CMuonDef
 CMutableContainerIdTemplate to define a mutable version of a given container id
 CNativeColumnType wrapper to force AccessorTemplate to treat the type as native
 CObjectColumnSpecial type to use for columns accessing containers/offset maps
 CObjectIdClass representing a single object (electron, muons, etc.)
 CObjectId< CI, CM >
 CObjectId< CI, ColumnarModeXAOD >
 CObjectId< VariantContainerId< CIList... >, CM >
 CObjectId< VariantContainerId< CIList... >, ColumnarModeXAOD >
 CObjectLink
 CObjectLink< VariantContainerId< CIBase, CIList... >, CM >
 CObjectLink< VariantContainerId< CIBase, CIList... >, ColumnarModeXAOD >"variant" link to a single object
 CObjectRangeClass representing a continuous sequence of objects (a.k.a. a container)
 CObjectRange< CI, CM >
 CObjectRange< CI, ColumnarModeXAOD >
 CObjectRangeIteratorArrayIterator over objects in an ObjectRange
 CObjectRangeIteratorXAODContainer
 CObjectRangeIteratorXAODSinglet
 CObjectTypeAccessorSpecialized accessor for retrieving the xAOD object type of objects
 COptionalColumnExampleToolExample of a columnar tool with optional columns
 COptObjectIdClass representing a single optional object (electron, muons, etc.)
 COptObjectId< CI, CM >
 COptObjectId< CI, ColumnarModeXAOD >
 COptObjectId< VariantContainerId< CIList... >, CM >
 COptObjectId< VariantContainerId< CIList... >, ColumnarModeXAOD >
 CParticle1Def
 CParticle2Def
 CParticleDef
 CPhotonDef
 CPythonToolHandleHandle to a python tool for use via nanobind
 CRegularContainerIdTemplate that provides a base definition of container id for a regular container
 CRetypeColumnType wrapper to make AccessorTemplate convert the underlying column type to a different type
 CSimpleSelectorExampleToolThis is the simplest example of a columnar tool
 CStringExampleToolExample of a columnar tool that reads a vector column
 CTauJetDef
 CToolColumnVectorMapClass that interfaces an IColumnarTool to a ColumnVectorHeader
 CMyColumnInfoMy cached information for the various columns needed
 CTrack1Def
 CTrack2Def
 CTrack3Def
 CTrackDef
 CTruthParticleDef
 CVariantContainerId"variant" ContainerId
 CVariantExampleToolExample of a columnar tool using "variant" object ids and column accessors
 CVectorExampleToolExample of a columnar tool that reads a vector column
 CVertexDef
 Ncommon
 CCaloCorrectionConfigError
 CCaloClusterCorrSetup
 NCondContainer
 CCondContFactory
 CCondContMaker
 CICondContMaker
 NconfTool
 CfullColor
 CnoColor
 Nconifer
 COpAdd
 CDecisionTree
 CBDT
 NContentHandler
 CContentHandler
 NCookieCutterHelpers
 CCentralPositionFind the reference position (eta, phi) relative to which cells are restricted
 CPhiSizeFind the size of the cluster in phi using L2 cells
 NCOOLRates
 CCOOLQueryWorker
 CCOOLQueryHandler
 CQueryBundle
 CRateQueryWorker
 CRateQueryBundle
 CRateQueryHandler
 NCopyTruthParticlesAlg
 CCopyTruthParticlesAlg
 NCoreClass
 CDraw_Base
 CDraw_Occupancy
 CDraw_HitMultiplicity
 CDraw_DetectEfficiency
 CDraw_HitOuttimeFraction
 CDraw_2DCount
 NCorrelationMatrixHelpers
 CCorrMat4D
 NCosmicGeneratorConfig
 CCavernPropertyCalculator
 NCoWTools
 CCoWLibrary
 CCoWRecord
 CCoWRecordStats
 CMonitor
 CMStrStream
 CStreamBase
 CStrStream
 CVecStream
 NCPSelect isolated Photons, Electrons and Muons
 Ndetail
 CContainerTypeCheck what kind of object/container the argument is
 Cchecker
 CShallowCopyHelper class to create shallow copies and register them in the event store
 CShallowCopy< T, 1 >
 CShallowCopy< T, 2 >
 CShallowCopy< T, 3 >
 CShallowCopy< xAOD::EgammaContainer >
 CShallowCopy< xAOD::IParticleContainer >
 NDetailSelectionExprParser
 CSeparatorSeparator to be used in a boost::tokenizer
 CLexerLexer which turns a token stream into a stream of unambigous symbols to be used by a parser
 CSymbolStruct grouping together the type and original string representation of a symbol
 NRNtupleFieldHelpers
 CFieldOps
 CElementFieldProcessor
 CContainerFieldProcessor
 CElementProcessor
 CContainerProcessor
 CElementProcessorMet
 CProcessorList
 NTreeBranchHelpersNamespace for helper functions and objects for filling tree branches
 CBranchConfigUser configuration of an output branch
 COutputBranchDataData for a single output branch
 CIComponentProcessorInterface class for branch processors
 CIObjectProcessorInterface class for classes reading an object from the event store and processing it
 CElementBranchProcessorClass writing one variable from an xAOD object into a branch
 CContainerBranchProcessorClass writing one variable from an xAOD object into a branch
 CElementProcessorRegularClass writing all variables from one standalone object
 CContainerProcessorRegularClass writing all variables from one DataVector container
 CElementProcessorMetClass writing all variables from one standalone object
 CProcessorList
 CAbsEtaAxisHandler
 CApplyE2YFakeRate
 CApplyFakeFactor
 CAsgClassificationDecorationAlgAlgorithm for decorating classification using a tool based on the CP::IClassificationTool
 CAsgCutBookkeeperAlgAlgorithm for dumping the CutBookkeeper metadata into a histogram
 CWeightsGroupWeights helper struct
 CAsgEnergyDecoratorAlg
 CAsgEventScaleFactorAlgAlgorithm for calculating per-event scale factors
 CAsgFlagSelectionToolIAsgSelectionTool that cuts on char decorations
 CAsgLeptonTrackDecorationAlgAlgorithm for decorating track variables on leptons
 CAsgLeptonTrackSelectionAlgAlgorithm for performing track-vertex selection on leptons
 CAsgMaskSelectionToolIAsgSelectionTool that cuts on int decorations with mask
 CAsgMassSelectionToolIAsgSelectionTool that performs basic mass cut
 CAsgNumDecorationSelectionToolTemplated IAsgSelectionTool that performs basic cut on numerical decorations (e.g., int, uint8_t)
 CAsgNumDecorationSelectionToolInt
 CAsgNumDecorationSelectionToolUInt8
 CAsgObjectScaleFactorAlgAlgorithm for combining object scale factors
 CAsgOriginalObjectLinkAlgAlgorithm for relinking a shallow copy with it's base container when this was not done originally
 CAsgPriorityDecorationAlgAlgorithm for decorating priorities
 CAsgPtEtaSelectionToolIAsgSelectionTool that performs basic pt and eta cut (with an optional eta gap)
 CAsgSelectionAlgAlgorithm for calling IAsgSelectionTool
 CAsgShallowCopyAlgCreate a shallow copy of an input contsainer
 CAsgUnionPreselectionAlgAlgorithm for turning a systematics depending selection decoration into a selection decoration without systematics
 CAsgUnionSelectionAlgAlgorithm for selection an union of objects that pass at least one systematics
 CAsgViewFromSelectionAlgCreate a view container based on selection decorations
 CAsgxAODNTupleMakerAlgAlgorithm that can write a simple ntuple from xAOD objects/variables
 CAsymptMatrixTool
 CAxisHandler
 CAxisHandlerProvider
 CBadMuonVetoSystHandler
 CBaseFakeBkgTool
 CUncertaintyListList of systematic variations (UID + sigma) to be considered This is implemented as a basic linked list, since unless in very rare cases it should only contain a single entry
 CBaseLinearFakeBkgTool
 CBJetCalibrationAlgAlgorithm to apply b-jet specific energy correction
 CBootstrapGeneratorClass to generate random numbers with a unique seed
 CBootstrapGeneratorAlgAlgorithm to compute per-event bootstrap replica weights
 CBTaggingEfficiencyAlgAlgorithm for calling IBTaggingEfficiencyTool
 CBTaggingInformationDecoratorAlg
 CBTaggingScoresAlg
 CBTaggingTriggerEfficiencyAlgAlgorithm for calling IBTaggingEfficiencyTool including b-jet trigger SF
 CBTaggingTriggerMatchingAlgAlgorithm for calling IBTaggingEfficiencyTool including b-jet trigger SF
 CCalcPartonHistory
 CCalibratedEgammaProvider
 CCalibratedMuonsProviderDecorates a muon collection with efficiency and scale factor
 CCalibratedTracksProviderDecorates a track collection with efficiency and scale factor
 CChargeAxisHandler
 CChargeSelectorAlgAlgorithm that selects an event if the event has leptons with opposite sign or same sign
 CCollectionContainerThe collection container manages the time binning of a particular scale-factor map
 CCopyNominalSelectionAlgAlgorithm that copies the nominal selections over to all other object systematics
 CCorrectionCodeReturn value from object correction CP tools
 CCorrectionToolHelper base class for "correction tools"
 CDecoratorZWParameterized Z or W decorator initialisation (needs count/extended args)
 CDileptonInvariantMassSelectorAlgAlgorithm to select an event with 2-lepton mass compared to a specified value
 CDileptonInvariantMassWindowSelectorAlgAlgorithm to select an event with 2-lepton mass compared to a specified window of values "lowMLL" and "highMLL"
 CDileptonOSSFInvariantMassWindowSelectorAlgAlgorithm that vetos an event with two OS electrons or muons mass in a specific mass window
 CDiTauEfficiencyCorrectionsAlgAlgorithm for calling IDiTauEfficiencyCorrectionsTool
 CDiTauExtraVariablesAlg
 CDiTauMassCalculatorAlg
 CDiTauSmearingAlgAlgorithm for calling IDiTauSmearingTool
 CDiTauTruthMatchingAlgAlgorithm for calling IDiTauTruthMatchingTool
 CdRJetAxisHandler
 CEfficiencyScaleFactor
 CEffiCollectionHandles the 5 different scale-factor maps binned in time
 CEgammaCalibrationAndSmearingAlgAlgorithm for calling CP::IEgammaCalibrationAndSmearingTool
 CEgammaCalibrationAndSmearingTool
 CEtaCaloPredicate
 CAbsEtaCaloPredicate
 CDoubleOrAbsEtaCaloPredicate
 CSysInfo
 CAccessors
 CEgammaCaloClusterEtaAlg
 CEgammaFSRForMuonsCollectorAlgAlgorithm to collect photons and electrons which close in dR to muons as FSR candidates
 CEgammaIsGoodOQSelectionToolTool selecting e/gamma objects based on their object quality flags
 CEgammaIsolationCorrectionAlgAlgorithm for calling CP::IIsolationCorrectionTool
 CEgammaIsolationSelectionAlgAlgorithm for calling IIsolationSelectionTool
 CEgammaSamplingPatternDecoratorAlgAlgorithm decorating samplingPattern on e-gamma clusters
 CElectronChargeEfficiencyCorrectionTool
 CElectronEfficiencyCorrectionAlgAlgorithm for calling IElectronEfficiencyCorrectionTool
 CElectronLRTMergingAlgThis wraps the Electron LRT collection merger in a CP algorithm
 CElectronLRTOverlapRemovalToolClass-algorithm for electron particle collection merging
 CElectronSiHitDecAlgThis decorates electrons with extra information from the track and cluster to avoid writing them out for SiHit electrons
 CEtaAxisHandler
 CEventCutFlowHistAlgAlgorithm for dumping the an event-level cutflow
 CEventDecoratorAlgAlgorithm for decorating EventInfo with constant values
 CEventFlagSelectionAlgAlgorithm for selecting events by flag
 CEventScalarSelectorAlgAlgorithm to cut on a scalar quantity decorating EventInfo (e.g
 CEventSelectionByObjectFlagAlgAlgorithm for selecting events based on object flags (e.g
 CEventStatusSelectionAlgAlgorithm for selecting events based on their error status
 CFakeBkgCalculatorAlg
 CFFJetSmearingTool
 CSysData
 CFJvtEfficiencyTool
 CFJvtSelectionTool
 CFlowElementPtrFor the flow elements we need a special derivate which also contains the weights
 CGenericFillOpOne call to FillGenericPartonHistory or FillGenericVectorPartonHistory
 CHistHandler
 CHistHandler_TH1
 CHistHandler_TH2
 CHistHandler_TH2Poly
 CHistHandler_TH3
 CHSTPFilterAlg
 CIClassificationToolTool interface to classify particles into multiple categories by assigning them an unsigned integer
 CICorrectionTool
 CIEfficiencyScaleFactorToolGeneral interface for tools providing analysis efficiency scale factors
 CIEgammaCalibrationAndSmearingTool
 CIElectronLRTOverlapRemovalTool
 CIFakeBkgSystDescriptorAuxiliary interface equiping the tools derived from IFakeBkgTool with helper methods to identify what the different SystematicVariations correspond to All the tools inherit from this interface
 CIFakeBkgToolTop-level interface for the tools providing an estimate of the fake lepton background All the tools, each of them implementing a different method for the estimation, inherit from this interface
 CIIsolationCloseByCorrectionTool
 CIIsolationCorrectionTool
 CIIsolationHelper
 CIIsolationLowPtPLVTool
 CIIsolationSelectionTool
 CIJetQGTagger
 CIJetTileCorrectionToolInterface for the tool correcting for dead Tile modules
 CIJvtEfficiencyTool
 CIKinematicSystHandler
 CILinearFakeBkgToolInterface for the tools providing an estimate of the fake lepton background, which are able to provide an event-by-event weight
 CIMuonCalibIntScaleSmearToolClass IMuonCalibIntTool
 CIMuonCalibIntTool
 CIMuonCalibrationAndSmearingTool
 CIMuonEfficiencyScaleFactors
 CIMuonLRTOverlapRemovalTool
 CIMuonSelectionToolInterface for (a) muon selector tool(s)
 CIMuonTriggerScaleFactors
 CInDetTrackBiasingAlgAlgorithm for calling InDetTrackBiasingTool
 CInDetTrackExtraVarDecoratorAlg
 CInDetTrackSelectionAlgAlgorithm for calling first the IInDetTrackSelectionTool and then the IInDetTrackTruthFilterTool
 CInDetTrackSmearingAlgAlgorithm for calling InDetTrackSmearingTool
 CinputScaleMapper
 CIOStatsAlg
 CIPhotonPointingTool
 CIPhotonVertexSelectionTool
 CIPileupReweightingTool
 CIReentrantSystematicsToolInterface for all CP tools supporting systematic variations within a reentrant algorithm
 CISelectionNameSvcInterface for the central systematics service
 CISelectionReadAccessorSpecialized accessor to read a selection decoration from/to an xAOD object
 CISelectionWriteAccessorSpecialized accessor to write a selection decoration to an xAOD object
 CIsoCloseByCaloDecorAlg
 CIsoCloseByCorrectionAlg
 CIsoCloseByCorrectionTrkSelAlg
 CIsoCorrectionTestHelper
 CIsolationBranches
 CIsolationCloseByCorrectionTool
 CObjectCache
 CIsolationCondition
 CIsolationConditionCombined
 CIsolationConditionFormula
 CIsolationConditionGraph
 CIsolationConditionHist
 CIsolationCorrection
 CIsolationCorrectionTool
 CIsolationHelper
 CIsolationLowPtPLVTool
 CIsolationSelectionTool
 CIsolationWP
 CIsoVariableHelper
 CISysHandleBaseBasic interface for all systematics handles
 CISysObjectHandleBaseISysHandleBase for a handle to a specific object/container
 CISystematicsSvcInterface for the central systematics service
 CISystematicsToolInterface for all CP tools supporting systematic variations
 CITrackVertexAssociationTool
 CIWeightPFOTool
 CJetCalibAlgAlgorithm for calling IJetCalibrationTool
 CJetCalibrationAlgAlgorithm for calling IJetCalibrationTool
 CJetDecoratorAlgAlgorithm for calling IJetUpdateJvt
 CJetFFSmearingAlgAlgorithm for calling FFJetSmearingTool
 CJetGhostMergingAlgAlgorithm for combining multiple ghost collections into one
 CJetGhostMuonAssociationAlgAlgorithm for adding ghost muons to jets
 CJetModifierAlgAlgorithm for calling IJetModifierTool
 CJetNGhostSelectorAlgAlgorithm to select an event with a specified number of objects compared to a transverse momentum value
 CJetQGTagger
 CJetQGTaggerBDT
 CTaggerSlot-specific TMVA tool and associated variables
 CJetReclusteringAlg
 CJetSelectionAlgAlgorithm for calling IJetSelector
 CJetTileCorrectionAlg
 CJetTileCorrectionTool
 CJetTriggerDecoratorAlg
 CJetTruthTagAlgAn algorithm for tagging reco-jets if they are close enough to a truth jet
 CJetUncertaintiesAlgAlgorithm for calling ICPJetUncertaintiesTool
 CJvtEfficiencyAlgAlgorithm for calling IJEREfficiencyTool
 CJvtEfficiencyTool
 CJvtEfficiencyToolBase
 CJvtSelectionTool
 CJvtSelectionToolBase
 CJvtUpdateAlgAlgorithm for calling IJetUpdateJvt
 CKinematicHistAlgAlgorithm for dumping the kinematics of an IParticle container into histograms
 CHistSubgroupHistograms we fill per systematic and object
 CHistGroupHistograms we fill per systematic
 CL1jFexJetThresholdsDecoratorAlg
 CLeptonSFCalculatorAlg
 CLhoodMM_tools
 CLhoodMMFitInfo
 CMakeSystematicsVectorThis class handles turning the list of systematics into the actual list of nuisance parameter points to evaluate
 CGroupConfigConfiguration for the given group
 CMCTCDecorationAlgAlgorithm to unpack and decorate MCTruthClassifier Classification information
 CMetadataHistAlgDump metadata information into a histogram
 CMetBuilderAlgAlgorithm for calling IMetCalibrationAndSmearingTool
 CMetMakerAlgAlgorithm for calling IMETMaker
 CMetSignificanceAlgAlgorithm for calling IMETSignificanceTool
 CMissingETPlusTransverseMassSelectorAlgAlgorithm to select an event with MET + W-boson mass compared to a specified MET+MWT value
 CMissingETSelectorAlgAlgorithm to select an event with missing E_T above or below a specified value
 CMuonCalibIntHighpTSmearTool
 CMuonCalibIntSagittaTool
 CParameterSetSagitta
 CMuonCalibIntScaleSmearTool
 CParameterSetScaleSmear
 CMuonCalibrationAndSmearingAlgAlgorithm for calling IMuonCalibrationAndSmearingTool
 CMuonCalibTool
 CMuonCloseJetDecorationAlgSmall algorithm to quickly write the jetDR decoration needed for isolation scale-factors to the muon
 CMuonContainerMergingAlgThis algorithm allows to merge multiple xAOD::MuonCollection objects into a single (view) collection
 CMuonEfficiencyScaleFactorAlgAlgorithm for calling IMuonEfficiencyScaleFactorTool
 CMuonEfficiencyScaleFactors
 CAccessors
 CMuonIsolationAlgAlgorithm for calling IMuonSelectionTool
 CMuonLRTMergingAlgThis wraps the MCP LRT collection merger in a CP algorithm
 CMuonLRTOverlapRemovalToolClass-algorithm for muon particle collection merging
 CMuonQualityUpdaterAlg
 CMuonScaleFactorTestAlgSmall test algorithm to quickly test/demonstrate the usage of the MuonEfficiencyCorrections code within athena
 CMuonSelectionAlg
 CMuonSelectionAlgV2Algorithm for calling IMuonSelectionTool
 CMuonSelectionToolImplementation of the muon selector tool
 ChitSummaryStruct to handle easily number of hits in different parts of the MS
 CMuonTriggerEfficiencyScaleFactorAlgAlgorithm for calling IMuonTriggerScaleFactors
 CMuonTriggerScaleFactors
 CMVAInputEvaluator
 CMiniEvaluator
 CMVATrackVertexAssociationTool
 CNJetDecoratorAlgAlgorithm for decorating EventInfo
 CNLargeRJetMassWindowSelectorAlgAlgorithm to select an event with N large-R jets with a mass compared to a specified window of values "lowMass" and "highMass"
 CNNJvtEfficiencyTool
 CNNJvtSelectionTool
 CNObjectMassSelectorAlgAlgorithm to select an event with a specified number of objects compared to an invariant mass value
 CNObjectPtSelectorAlgAlgorithm to select an event with a specified number of objects compared to a transverse momentum value
 CObjectCutFlowHistAlgAlgorithm for dumping the object-level cutflow
 CObjectKinematicSelectorAlgGeneric algorithm to cut on a kinematic quantity computed from one or more objects, e.g
 COutOfValidityEventHelperHelper to translate a CP::CorrectionCode into a ::StatusCode
 COutOfValidityHelperHelper to translate a CP::CorrectionCode into a ::StatusCode
 COverlapRemovalAlgAlgorithm for calling IPileupReweightingTool
 CParticleLevelChargeDecoratorAlg
 CParticleLevelIsolationAlg
 CParticleLevelJetsAlg
 CParticleLevelMissingETAlg
 CParticleLevelOverlapRemovalAlg
 CParticleLevelPtEtaPhiDecoratorAlg
 CPartonSchemeConfigTop-level configuration for a named parton history scheme
 CPDFinfoAlg
 CPDFReweightAlgAn algorithm for the PDF reweighting
 CPhiAxisHandler
 CPhotonEfficiencyCorrectionAlgAlgorithm for calling IPhotonEfficiencyCorrectionTool
 CPhotonExtraVariablesAlg
 CPhotonOriginCorrectionAlgAlgorithm for correctiong the origin of a photon wrt the Primary Vertex
 CPhotonPointingToolImplementation for the photon pointing tool
 CPhotonShowerShapeFudgeAlgAlgorithm for calling IElectronPhotonShowerShapeFudgeTool for photons
 CPhotonVertexSelectionAlg
 CPhotonVertexSelectionToolImplementation for the photon vertex selection tool
 CPileupReweightingAlgAlgorithm for calling IPileupReweightingTool
 CPileupReweightingProvider
 CPileupReweightingToolImplementation of the PileupReweighting tool
 CPMGTruthWeightAlgAlgorithm for calling IPMGTruthWeightTool
 CPrimodialPtSystematicThe PrimodialPtSystematic was the former PtKinematicSystHandler
 CPrintToolConfigAlg
 CPtAxisHandler
 CPtKinematicSystHandlerZ->mumu reconstruction scale-factors are delivered in eta-phi maps integrating out any pt-dependence
 CReclusteredJetCalibrationAlgAlgorithm for calibration reclustered large-R jets
 CRNtupleTreeMakerAlgAlgorithm that creates an RNTuple (instead of TTree)
 CRunNumberSelectorAlgAlgorithm to select an event with 2-lepton mass compared to a specified value
 CRunPartonHistoryAlg
 CSaveFilterAlgAlgorithm to turn event selections into filters for cutflow saving
 CSecVertexTruthMatchAlgAlgorithm to perform truth matching on secondary vertices
 CSelectionAccessorExprBaseServes as the base for a few logical expression classes
 CSelectionAccessorExprNotSelectionAccessor which implements a logical NOT
 CSelectionAccessorExprOrImplements a SelectionAccessor that performs a binary logical OR
 CSelectionAccessorListSelectionAccesor for list of selection decorations
 CSelectionAccessorReadSysSelectionAccesor for reading systematically varied decorations
 CSelectionExprParserPublic interface for the expression parsing facility
 CSelectionNameSvcCanonical implementation of ISelectionNameSvc
 CSelectionReadAccessorBitsSelectionAccesor for standard CP algorithm selection decorations encoded as bits
 CSelectionReadAccessorCharSelectionAccesor for OR tool selection decorations
 CSelectionReadAccessorInvertSelectionAccesor for inverting a selection decoration
 CSelectionReadAccessorNullSelectionAccesor that can be used instead of a nullptr
 CSelectionReadHandleData handle for reading selection properties from objects
 CSelectionWriteAccessorBitsSelectionAccesor for standard CP algorithm selection decorations encoded as bits
 CSelectionWriteAccessorCharSelectionAccesor for OR tool selection decorations
 CSelectionWriteAccessorInvertSelectionAccesor for inverting a selection decoration
 CSelectionWriteAccessorNullSelectionAccesor that can be used instead of a nullptr
 CSelectionWriteAccessorSysSelectionAccesor for reading systematically varied decorations
 CShowerDepthUtil
 CSortedObjPtrSmall helper struct to have sets of particle pointers sorted by pt
 CSpecialFillOpParameterizes one special fill call
 CSSVWeightsAlg
 CnFMethodPileupBasedLinearFitClass
 CnFMethodPileupBasedBinnedClass
 CnFMethodPileupBJetBasedClass
 CEfficiencyMethodBhadronPtEtaBasedClass
 CEfficiencyMethodBJetBasedClass
 CstringSTL class
 CiteratorSTL iterator class
 Cconst_iteratorSTL iterator class
 Creverse_iteratorSTL iterator class
 Cconst_reverse_iteratorSTL iterator class
 CstrObj
 CSumNLeptonPtSelectorAlgAlgorithm to select an event with a specified number of electrons, muons or taus compared to a transverse momentum value
 CSysCopyHandleSystematics data handle that will either copy the input object or act like an update handle
 CSysDataData held per-systematic (filled in initialize)
 CSysFilterReporterSystematics aware filter reporter
 CSysFilterReporterCombinerReporter class that combines the filter decisions for all systematics
 CSysFilterReporterParamsProperties and persistent data for systematics aware filter reporters
 CSysHandleArrayVector-like class for systematic handles which interact with decorations
 CSysListDumperAlgDump systematics names into a histogram
 CSysListHandleClass managing the property to configure the list of systematics to process
 CSysReadDecorHandleData handle for reading systematics varied input data
 CSysDataData held per-systematic (filled in initialize)
 CSysReadHandleData handle for reading systematics varied input data
 CSysDataData held per-systematic (filled in initialize)
 CSysReadSelectionHandleData handle for reading systematically varied selection properties from objects
 CSystDiTauUnioniserAlg
 CSystElectronUnioniserAlg
 CSystematicRegistryThis module implements the central registry for handling systematic uncertainties with CP tools
 CSystematicsCacheHelper class to cache systematics varied calibration constants inside a ISystematicsTool or IRentrantSystematicsTool
 CSystematicSetClass to wrap a set of SystematicVariations
 CSystematicSetHashSystematicSet hash function for general use
 CSystematicsSvcCanonical implementation of ISystematicsSvc
 CSystematicsToolBase class for CP tools providing systematic variations
 CSystematicVariation
 CSystJetUnioniserAlg
 CSystMuonUnioniserAlg
 CSystObjectLinkerAlg
 CSystObjectUnioniserAlg
 CSystPhotonUnioniserAlg
 CSysTruthWeightAlgAlgorithm for calling ISysTruthWeightTool
 CSystTauUnioniserAlg
 CSysWriteDecorHandleData handle for reading systematics varied input data
 CSysDataData held per-systematic (filled in initialize)
 CSysWriteHandleData handle for writing systematics varied input data
 CSysDataData held per-systematic (filled in initialize)
 CSysWriteSelectionHandleData handle for writing systematically varied selection properties from objects
 CTauCombineMuonRMTausAlg
 CTauEfficiencyCorrectionsAlgAlgorithm for calling ITauEfficiencyCorrectionsTool
 CTauExtraVariablesAlg
 CTauSmearingAlgAlgorithm for calling ITauSmearingTool
 CTauTruthDecorationsAlgAlgorithm to decorate truth matched information
 CTauTruthMatchingAlgAlgorithm for calling ITauTruthMatchingTool
 CTElectronTestAlg
 CTestIsolationAthenaAlg
 CTestIsolationCloseByCorrAlg
 CTestMCASTTool
 CTPileupReweighting
 CCompositeTrigger
 CPeriod
 CRun
 CTrackParticleMergerAlgAlgorithm to merge multiple track collections into one
 CTrackVertexAssociationToolGeneral track-vertex association tool
 CWorkingPoint
 CTransverseMassSelectorAlgAlgorithm to select an event with W-boson mass compared to a specified MWT value
 CTreeFillerAlgAlgorithm that writes events to a tree filled by preceding algorithms to fill
 CTreeMakerAlgAlgorithm that creates an empty tree for subsequent algorithms to fill
 CTrigEventSelectionAlg
 CTrigGlobalEfficiencyAlg
 CTrigMatchingAlgAlgorithm to provide and decorate trigger matching for leptons Currently only single leg triggers are supported
 CTrigPrescalesAlgAlgorithm for retrieving trigger prescales
 CTTVAClosureSysHandlerExtra systematic assigned for the TTVA non-closure
 CUndefinedAxisHandler
 CVertexSelectionAlgAlgorithm meant to select events with "some" vertex requirements
 CVGammaORAlg
 CWeightPFOTool
 CxAODWriterAlgAlgorithm writing an xAOD output file
 CItemHelper struct
 CXbbEfficiencyAlgAlgorithm for calling IBTaggingEfficiencyJsonTool
 CXbbInformationDecoratorAlg
 NCPGridRun
 CCPGridRun
 NCpmMonitorAlgorithm
 CMonitorTT
 CMonitorCpmTT
 CMonitorTobRoI
 CMonitorCmxCpTob
 CMonitorCmxCpHits
 Ncreate_period_container
 Cconfig1
 NcreateLinkingScheme
 CLayer
 CPair
 NCSV_InDetExporter
 CCSVDumper
 NCSV_InDetImporter
 CCSV_InDetImporterAlg
 NCUDAConfigFlags
 CCUDAStream
 NCxxUtils
 Ndetail
 CBasicHexStringA class that formats an integer as a hexadecimal string embedded within a format string
 CCHMTableIteratorHelper to generate hash probes
 Cconst_iteratorBidirectional iterator over occupied table entries
 CFixedStringHelper structure to allow string literals to be passed as non-type template parameters
 CHashmapLockHelper to allow for external locking with put()
 CSizedUInt
 CSizedUInt< 1 >
 CSizedUInt< 2 >
 CSizedUInt< 4 >
 CSizedUInt< 8 >
 CTableHash table allowing concurrent, lockless reads
 CUIntConvHelpers for converting between uintptr_t and a pointer or integer
 CUIntConv< uintptr_t >
 Nfpcompare_fn
 CequalCompare two FP numbers, working around x87 precision issues
 CequalfCompare two FP numbers, working around x87 precision issues
 CgreaterCompare two FP numbers, working around x87 precision issues
 CgreaterfCompare two FP numbers, working around x87 precision issues
 ClessCompare two FP numbers, working around x87 precision issues
 ClessfCompare two FP numbers, working around x87 precision issues
 Cgreater_equalCompare two FP numbers, working around x87 precision issues
 Cgreater_equalfCompare two FP numbers, working around x87 precision issues
 Cless_equalCompare two FP numbers, working around x87 precision issues
 Cless_equalfCompare two FP numbers, working around x87 precision issues
 NvecDetail
 Nbool_pack_helperHelper for static asserts for argument packs
 Cbool_pack
 Cvec_typedefCheck the type and the size of the vector
 Cvec_typeDeduce the element type from a vectorized type
 Cvec_mask_typeDeduce the type of the mask returned by relational operations, for a vectorized type
 CArrayRead-only multidimensional array
 CArray< 0 >Read-only multidimensional array, specialized for N=0
 CArrayIteratorIterator class for Array<N>
 CpointerProxy to return from operator>
 CArrayIteratorChooserHelper for defining iterators over Array's
 CArrayIteratorChooser< 1 >Helper for defining iterators over Array's, specialized for N == 1
 CArrayrepRepresentation class for Array's
 CArrayScannerHelper class for converting strings to Array's
 Cbit_int
 Cbit_int< 16 >
 Cbit_int< 32 >
 Cbit_int< 64 >
 Cbit_int< 8 >
 CBitPackerPack a set of values bitwise into a stream
 CBitPacker16Pack a set of values bitwise into a stream
 CBitPacker8Pack a set of values bitwise into a stream
 CBitUnpackerHelper to unpack a set of values bitwise from a stream
 CBitUnpacker16Helper to unpack a set of values bitwise from a stream
 CBitUnpacker8Helper to unpack a set of values bitwise from a stream
 CCachedPointerCached pointer with atomic update
 CCachedUniquePtrTCached pointer with atomic update
 CCachedValueCached value with atomic update
 CCMurmurHash2A
 CConcurrentPtrSetA set of pointers, allowing concurrent, lockless queries
 Cconst_iteratorIterator class
 CHasherHash functional for keys
 CMatcherMatching functional for keys
 CConcurrentStrMapHash map from strings allowing concurrent, lockless reads
 Cconst_iteratorIterator class
 CHasherHash functional for keys
 CMatcherMatching functional for keys
 CConcurrentStrToValMapHash map from strings to arbitrary objects allowing concurrent, lockless reads
 Cconst_iteratorConst iterator class
 CiteratorIterator class
 CHasherHash functional for keys
 CMatcherMatching functional for keys
 Cconst_iteratorIterator over all 1 bits in the set
 CCRCTablePrecomputed tables and constants for the CRC calculation
 CDeletePayloadMap from range to payload object, allowing concurrent, lockless reads
 CExcBadClassNameRecursively separate out template arguments in a C++ class name
 CExcMissingVariableException to signal a missing variable
 Cextrace_init
 CFloatCompressorClass implementing a lossy float compression
 CFloatPackerPack/unpack floating-point data from/to a given number of bits
 CImplImplementation object
 CIRangeMapPayloadDeleterHelper to delete payload objects for ConcurrentRangeMap
 CiteratorIterator class
 Citerator_rangeSimple range from a pair of iterators
 CLockedPointerA pointer together with a movable lock
 CPackedArrayAn array of unsigned values of some bit size, packed tightly
 CproxyProxy class for representing an lvalue to an element of PackedArray
 Cpointer_listA fast way to store a variable-sized collection of pointers
 CallocatorAllocator for pointer_list, specialized for NELT
 CiteratorForward iterator over the list
 Cpointer_list_baseA fast way to store a variable-sized collection of pointers
 Clist_blockA single block in the list
 CallocatorVery simple allocator for use with pointer_list
 CchunkOne memory allocation chunk
 Crange_with_atAdd at() methods to a range class
 Crange_with_convAdd to a range class conversions to containers
 CRedirStderr
 CRefCountedPtrSimple smart pointer for Gaudi-style refcounted objects
 CreferenceA reference to one bit in a set
 Creleasing_iteratorAdapter to retrieve elements from a unique_ptr iterator via release()
 CRingA very simple ring buffer
 CRulesA set of transformation rules to use with ClassName
 CSimpleUpdaterSimple (non-deleting) Updater implementation
 CContext_tContext object
 CsincosHelper to simultaneously calculate sin and cos of the same angle
 CspanSimplified version of the C++20 std::span
 CTransparentStringHashTransparent hash functor for string-like keys
 Cvec_fb
 CWritableArrayRead-write multidimensional array
 CWritableArray< 0 >
 CWritableArrayData
 ND3PDBlock filler tool for noisy FEB information
 NRoot
 CClearinfoHold information on how to clear one variable
 CCleartableTable giving information on how to clear all variables in a tree
 CAddVariableCommon implementation of IAddVariable
 CAuxDataFillerToolCopy aux data to D3PD
 CVarDescribe one variable
 CBlockFillerToolType-safe wrapper for block filler tools
 CBlockFillerTool< Types< T0 > >A specialization of BlockFillerTool that can accept one of several types
 CBlockFillerTool< void >Type-safe wrapper for block filler tools, for tools taking no input
 CBlockFillerToolImplNon-template parts of BlockFillerTool
 CButFirstType
 CButFirstType< Types< T0, TYPES... > >
 CCaloCalibHitFillerToolBlock filler tool for EM samplings from a CaloCluster
 CCaloCalibrationHitContainerGetterToolDefine a special getter
 CCaloCellDetailsFillerToolBlock filler tool for EM samplings from a CaloCluster
 CCaloCellRawFillerToolBlock filler tool for calo cell raw eta/phi
 CCaloClusterCellAssociationToolAssociate from a CaloCluster to CaloCell
 CCaloInfoFillerToolBlock filler tool for EM samplings from a CaloCluster
 CClusterEMSamplingFillerToolBlock filler tool for EM samplings from a CaloCluster
 CClusterPositionInCaloFillerToolBlock filler tool for eta/phi positions in calo coordinate from a CaloCluster
 CClusterSamplingFillerToolBlock filler tool for EM samplings from a CaloCluster
 CCollectionGetterFilterToolA collection getter that filters the results of another
 CCollectionGetterFilterToolImplNon-template parts of CollectionGetterFilterTool
 CCollectionGetterRegistryToolTool to keep a registry of collection getter tools
 CCollectionGetterToolType-safe wrapper for ICollectionGetterTool
 CCollectionGetterToolImplNon-template parts of CollectionGetterTool
 CContainedAssociationFillerToolRepresent a single association by containment
 CContainedMultiAssociationFillerToolRepresent a multiple association by containment
 CContainerFlagFillerToolFlag objects that are present in other containers
 CConversionVertexAssociationToolAssociate from a conversion to its vertex
 CCovarianceFillerToolBlock filler tool for error and covariance matrix
 CD3PDMCTruthClassifierWork around MCTruthClassifier brain-damage
 CDRConeAssociationToolAssociate all particles within a DR cut
 CDummyInitAlgWork around initialization ordering problems
 CDummyVarFillerToolCreate an empty variable in the D3PD
 CegammaClusterAssociationToolAssociate from an egamma to its CaloCluster
 CegammaConversion0FillerToolBlock filler tool for photon conversion information, for LOD 0
 CegammaConversionFillerToolBlock filler tool for photon conversion information
 CegammaDeltaEmax2AlgCalculate deltaEmax2 for egamma objects and store as UD
 CegammaGenParticleAssociationToolAssociate from an electron/photon to a matched GenParticle via classification tool
 CegammaLayer1ExtraFillerTool
 CegammaMaxECellAlgFind most energetic cell in the middle layer for an egamma object and store in UserData
 CegammaNbCellsGainAlgCount the number of cells in each gain, layer by layer
 CegammaRetaphiFillerTool
 CegammaSumCellsGainAlgFind most energetic cell in the middle layer for an egamma object and store in UserData
 CegammaTraversedMaterialFillerToolBlock filler tool for the material traversed by a photon/electron until the entrance of the calorimeter (in X0)
 CegammaTruthAlgSelect egtruth particles
 CegammaTruthClassificationFillerToolFill in type/origin from MC classifier tool for an egamma
 CElectronJetDRAssociatorFor every electron find jets in a cone and store lifetime, signed IP, and PTRel of relation
 CElectronTrackParticleAssociationToolAssociate from an egamma to its TrackParticle
 CEventErrorStateFillerToolBlock filler tool for event error state from EventInfo
 CEventFlagNames
 CEventTrigInfoFillerToolTool writing the stream decisions to D3PDs
 CEventTypeFillerToolBlock filler tool for the event type from EventInfo
 CEventWeightFillerToolBlock filler tool for the event weight from EventInfo
 CFakeProxyProxy class for storing any kind of object
 CFirstAssociationToolChoose the first result from a multiple association
 CFourMomFillerToolBlock filler tool for a four-momentum
 CIAddVariableCommon interface for adding a variable to a tuple
 CICollectionGetterRegistryToolAbstract interface to keep a registry of collection getter tools
 CICollectionGetterToolAbstract interface to get a collection of objects and iterate over it
 CID3PDDefine an abstract interface for building a D3PD tree
 CID3PDSvcAbstract interface for service to create D3PD trees
 CIdentityAssociationToolA generic identity association; i.e., one that simply returns its input
 CIIterationAbstract interface for iterating over a set of things
 CIMetadataToolWrite metadata to a D3PD
 CImpactSigmaFillerToolFill d0/z0 uncertainties from an ErrorMatrix
 CIMultiAssociationToolAbstract interface to form a multi-way association
 CINav4MomLinkContainerGetterToolGetter tool to retrieve an INav4MomLinkContainer from SG
 CIndexFillerToolFill an index of an object within a container
 CIndexMap
 CIObjGetterToolAbstract interface to get an object to put in the tuple
 CIParticleLinksCollectionGetterTool
 CISingleAssociationToolAbstract interface to form a single association
 CLArCollisionTimeFillerToolBlock filler tool for collision time information
 CLArDigitFillerToolBlock filler tool for EM samplings from a CaloCluster
 CLArHitContainerGetterToolDefine a special getter
 CLArHitFillerToolBlock filler tool for EM samplings from a CaloCluster
 CLArNoisyROFillerTool
 CLArRawChannelContainerGetterTool
 CLArRawChannelFillerTool
 CLArSCHitFillerToolBlock filler tool for EM samplings from a CaloCluster
 CLBMetadataToolAdd luminosity metadata info to a D3PD
 CMakerAlgAlgorithm to create a D3PD tree
 CMBTSFillerToolBlock filler tool for MBTS information
 CMBTSTimeFillerToolBlock filler tool for combined MBTS time information
 CMDTSimHitFillerToolFiller tool for the basic properties of MDTSimHit
 CMultiAssociationToolType-safe wrapper for multiple-target associator tools
 CMultiAssociationTool< Types< T0 >, TO_T >A specialization of MultiAssociationTool that can accept one of several types
 CMultiAssociationTool< Types< T0 >, Types< U0 > >A specialization of MultiAssociationTool that can accept one of several types, mapping to multiple output types
 CMultiAssociationToolImplNon-template parts of MultiAssociationTool
 CMultiAssociationToolToHelper for MultiAssociationTool
 CMuonGenParticleAssociationToolAssociate from an electron/photon to a matched GenParticle via classification tool
 CMuonNumberOfSegmentsFillerToolFill number of muon segments
 CMuonTrackParticleAssociationToolAssociate from an Muon to its primary TrackParticle
 CMuonTrkHitFillerTool
 CMuonTruthClassificationFillerTool
 CMuonTruthHitsFillerToolFill truth hit information for muons
 CNoTypePlaceholder for empty type
 CObjectMetadataD3PD variable metadata handling class
 CVariableInternal class keeping track of a single variable
 CObjFillerToolObject filler tool for a single object
 CObjGetterToolThis is a type-safe wrapper for the IObjGetterTool interface
 CObjGetterToolImplNon-template parts of ObjGetterTool
 CPerigeeBLPredictionFillerToolFill expectHitInBLayer from a Perigee
 CPerigeeCovarianceAssociationToolAssociate from a Perigee to its ErrorMatrix
 CPerigeeFillerTool
 CPerigeePair
 CPerigeePairOldPerigeeAssociationToolAssociate from a PerigeePair to the perigee for the original track
 CPhotonTruthAlgAnalyze GenParticle's matching photons and made UD decorations
 CPhotonTruthTool
 CRootD3PDRoot-based D3PD tree
 CRootD3PDSvcService to create a root-based D3PD
 CSCFillerToolBlock filler tool for EM samplings from a CaloCluster
 CSelectedParticlesFilterToolA collection getter that filters the results of another based on the contents of a SelectedParticles object
 CSelectTypeSelect one type out of the tuple
 CSelectType< Types< TYPES... >, N >SelectType used of Types
 CSGCollectionGetterToolCollection getter tool retrieving a container from StoreGate
 CSGDataVectorGetterToolGetter tool to retrieve DataVector/List collections from StoreGate
 CSGGetterImplCommon object getter code for retrieving from StoreGate
 CSGKeyResolverHelper to resolve the SG key to use
 CSGObjGetterToolGetter tool to retrieve single objects from StoreGate
 CSGTileDigitsGetterTool
 CSGTileHitGetterTool
 CSGTileModuleBitsGetterTool
 CSGTileRawChannelGetterTool
 CSingleAssociationToolType-safe wrapper for single associator tools
 CSingleAssociationTool< Types< T0 >, TO_T >A specialization of SingleAssociationTool that can accept one of several types
 CSingleAssociationToolImplNon-template parts of SingleAssociationTool
 CSingleAssociationToolToHelper for SingleAssociationTool
 CSkimDecisionFillerToolBlock filler tool for SkimDecisions
 CVarDescription of each variable being written
 CTileAssocFillerTool
 CTileCellDetailsFillerTool
 CTileCellDigitAssociationTool
 CTileCellFillerTool
 CTileCellRawAssociationTool
 CTileClusterFillerTool
 CTileCosmicMuonFillerTool
 CTileCosmicMuonTileCellAssociationTool
 CTileDigitFillerTool
 CTileEventFillerTool
 CTileHitFillerTool
 CTileHitInfoFillerToolBlock filler tool for total TileHit energy
 CTileL2FillerTool
 CTileModuleBitsFillerTool
 CTileMuFillerTool
 CTileMuonFillerTool
 CTileRawChannelFillerTool
 CTileTrackFillerTool
 CTileTriggerFillerTool
 CTileTTL1FillerTool
 CTowerFillerTool
 CTrackParticleChargeFillerTool
 CTrackParticlePerigeeAtBSAssociationToolAssociate from a VxCandidate to its perigee at the beam spot
 CTrackParticlePerigeeAtOOAssociationToolAssociate from a TrackParticle to its default Perigee
 CTrackParticlePerigeeAtPVAssociationToolAssociate from a VxCandidate to its perigee at primary vertex
 CTrackParticlePerigeePairAtOOAssociationToolAssociate from a VxCandidate to its Position ErrorMatrix
 CTrackParticleVertexAssociationToolAssociate from a TrackParticle to its reconstructed vertex
 CTrackRecordCollectionGetterTool
 CTrackRecordFillerToolFiller tool for the basic properties of TrackRecord
 CTruthMuonsToSG
 CTruthParticleBremFillerToolFill the hasHardBrem flag
 CTruthParticleChildAssociationToolAssociate all particles within a DR cut
 CTruthParticleClassificationFillerTool
 CTruthParticleFillerTool
 CTruthParticleParentAssociationToolAssociate all particles within a DR cut
 CTruthParticleProdVertexAssociationToolAssociate from a TruthParticle to its GenVertex production vertex
 CTypeConverterThis is helper for converting between pointers of different types, given dynamically by std::type_info
 CVarDescription for a single variable
 CVarsDescription for the list of variables
 CVertexCovarianceAssociationToolAssociate from a VxCandidate to its Position ErrorMatrix
 CVertexKineFillerToolBlock filler tool for vertex kinematics, from attached tracks
 CVertexTrackParticleAssociationTool
 CVoidObjFillerToolObject filler tool for tools taking no input
 CWrapTypeHelper so that Types<> will be an empty class
 ND3PDSizeSummary
 CBranchgroup
 CFilestats
 ND3PDTest
 CDefaultFillerToolTest setting default values in d3pds
 CDefaultFillerTool2Test setting default values in d3pds
 CFillerAlgTest class for D3PD maker
 CHitsFillerAlgTest class for D3PD maker
 CIN4MHLVAssociationToolTest code: IN4M -> HLV
 CMapDumper
 CMyVec2
 CObj1Test class for D3PD maker
 CObj12FillerToolD3PD maker regression tests
 CObj1Container
 CObj1FillerToolD3PD maker regression tests
 CObj1Obj2AssociationToolTest code: associate from an Obj1 to a single Obj2
 CObj1Obj2MultiAssociationToolTest code: associate from an Obj1 to a set of Obj2
 CObj2Test class for D3PD maker
 CObj2FillerToolBlock filler tool for TrigElectron calo variables (LOD 2)
 CObj3Test class for D3PD maker
 CObj4Test class for D3PD maker
 CObj4Container
 CObj4FillerToolD3PD maker regression tests
 CObj4GetterTool
 CObj5Test class for D3PD maker (aux data)
 CObj5FillerToolD3PD maker regression tests
 CToObj2AssociationToolTest code: associate from an Obj1 to a single Obj2
 CToObj2MultiAssociationToolTest code: associate from an Obj1 to a set of Obj2
 NDataModel_detail
 CCompareAndPrintHelper for remove_duplicates
 Cconst_iteratorConst iterator class for DataVector/DataList
 CDVLCastCasting operations for DataVector/DataList
 CDVLCast< DVL, false >Casting operations for DataVector/List, static_cast version
 CDVLCast< DVL, true >Casting operations for DataVector/List, dynamic_cast version
 CDVLInfo
 CDVLInfoBase
 CDVLIteratorImplementation for iterator helper
 CDVLIteratorBaseHelper to iterate over a DV container
 Cdvlmapdel
 CElementProxyProxy for lvalue access to DataVector/DataList elements
 Citerator(Non-const) Iterator class for DataVector/DataList
 CNoBaseMarker for the base of the inheritance hierarchy
 NDataModelAthenaPool
 CCLHEPConvertersRegister all CLHEP converters
 CDataVectorConvertProvide backwards compatibility for reading DataVector classes
 CPackedContainerConverterConverter from std::vector<T,ALLOC> to SG::PackedContainer<U,ALLOC>
 CPointConverterConverter for Hep3Vector to Point3D<double>
 NDataModelTestConfig
 CLoadWriteDicts
 CLoadReadDicts
 NDataVector_detail
 CVirtBases
 NDbg
 CEmpty
 CHist
 CHistTemp
 CPropStat
 CStatSimple class to gather statistics : min, max, mean, rms
 CStatHistExtend Stat helper by an equidistant binned histogram
 NDCubeHistograms
 CMyHistoFiller
 NDebugPage
 CDebugPage
 NDecoder
 CTob
 CxTob
 CSlice
 CId
 CModule
 CId
 CFragment
 Ndefects_dump_graph
 CNode
 NDerivationFrameworkTHE reconstruction tool
 NTriggerMatchingUtils
 CRangedItrUtility class that acts wraps a bidirectional iterator
 CAnalysisMuonThinningAlg
 CAnyVertexSkimmingTool
 CAsgSelectionToolWrapper
 CAugmentationToolExample
 CAugmentationToolLeadingJets
 CAugOriginalCountsAugmentation with primary vertex counts (before thinning)
 CBadBatmanAugmentationTool
 CBkgElectronClassification
 CBmumu_metadataStore JO metadata specific to the Bmumu analysis
 CBoostedTTbarSkimmingToolAlgSkimming tool that requires exactly one lepton and truth-level m_ttbar > cut
 CBPhysBGammaFinder
 CBPhysMetadataBase
 CBPhysPVCascadeTools
 CBPhysPVThinningTool
 CBPhysPVTools
 CCaloCellDecorator
 CCellDecorationDataStruct to hold cell decoration data
 CCellClusterInfoStruct to keep track of where cell came from e.g
 CCaloClusterThinning
 CCaloIsolationDecorAlg
 CCascadeTools
 CClassifyAndCalculateHFAugmentation
 CClassifyAndCalculateHFTool
 CClusterEnergyPerLayerDecoratorDecorate egamma objects with the energy per layer for a rectangular cluster of size neta X nphi built on the fly
 CCollectionMakerHelpers
 CCombination
 CCommonAugmentation
 CCompactHardTruth
 CDecayGraphHelper
 CDeltaRTool
 CDerivationKernel
 CDESDM_EXOTHIP_SkimmingTool
 CDiMuonTaggingAlg
 CDiphotonVertexDecorator
 CDistanceInTrainAugmentationTool
 CDiTauChargeDecorator
 CDiTauIDDecoratorWrapper
 CDiTauTrackParticleThinning
 CDRAW_ZMUMUSkimmingToolCode used in this implementation is kindly stolen from: atlasoff:: ISF/ISF_Core/ISF_Tools
 CDStarSelectionTool
 CEGammaClusterCoreCellRecovery
 CEGammaCookieCutClusterTool
 CEGammaEnergyCalibrationWrapper
 CEGammaFudgeAlgorithm
 CEGammaGSFCalo
 CEgammaTrackParticleThinning
 CEGammaTracksThinning
 CEGElectronAmbiguityTool
 CDecorHandles
 CEGElectronLikelihoodToolWrapper
 CEGInvariantMassTool
 CEGPhotonBDTToolDecorator
 CEGPhotonBDTToolWrapper
 CEGPhotonCleaningWrapper
 CEGSelectionToolWrapper
 CEGTransverseMassTool
 CEventInfoBSErrDecorator
 CEventInfoPixelModuleStatusMonitoring
 CFilterCombinationANDCode used in this implementation is kindly stolen from: atlasoff:: ISF/ISF_Core/ISF_Tools
 CFilterCombinationORCode used in this implementation is kindly stolen from: atlasoff:: ISF/ISF_Core/ISF_Tools
 CFourLeptonVertexingAlgorithm
 CFourMuonTool
 CGainDecorator
 Ccalculation
 CGenericObjectThinning
 CGenericTruthThinning
 CGenFilterTool
 CGoodRunsListFilterAlgorithm
 CHadronOriginClassifier
 CHadronOriginDecorator
 CHardScatterVertexDecorator
 CHardTruthThinning
 CHICentralityDecorationTool
 CHIGlobalAugmentationTool
 CHIJetAugmentationTool
 CHIJetTrackParticleThinningTool
 CHITrackParticleThinningTool
 CHITrackQualityAugmentationTool
 CIAugmentationTool
 CIDTrackCaloDepositsDecoratorAlg
 CInDetTrackSelectionToolWrapper
 CInvariantMassTool
 CISkimmingTool
 CIsolationTrackDecorator
 CIThinningTool
 CJetCaloClusterThinning
 CJetConstituentThinning
 CJetGhostThinning
 CJetLargeD0TrackParticleThinning
 CJetMatchingTool
 CJetTrackParticleThinning
 CJpsiPlusDpstCascade
 CJpsiPlusDs1Cascade
 CJpsiPlusDsCascade
 CJpsiPlusPsiCascade
 CJpsiPlusV0Cascade
 CJpsiUpsilonCommon
 CJpsiXPlus2V0
 CJpsiXPlusDisplaced
 CXiCandidate
 CMesonCandidate
 CMesonCandidateVector
 CLockDecorationsAlgorithm to explicitly lock a set of decorations
 CMaxCellDecorator
 Ccalculation
 CMbtsToVectorsTool
 CMenuTruthThinning
 CMergedElectronDetailsDecorator
 CMETRemappingAlg
 CMuonExtrapolationTool
 CMuonJetDrTool
 CMuonTPExtrapolationAlg
 CMuonTrackParticleThinning
 CMuonTruthClassifierFallback
 CMuonTruthIsolationDecorAlg
 CMuPlusDpstCascade
 CMuPlusDsCascade
 CNTUPStringSkimmingTool
 CPartonJetAugmentationTool
 CPdgConditional
 CPFlowAugmentationTool
 CPflowIsolationDecorAlg
 CPhotonsDirectionTool
 CPhotonVertexSelectionWrapper
 CPixeldEdxTrackParticleThinning
 CPixelNtupleMaker
 CPrescaleTool
 CPseudoTrackSelectorClass-algorithm for pseudo track selection
 CPsiPlusPsiCascade
 CPsiPlusPsiSingleVertex
 CRCJetSubstructureAug
 CReco_4mu
 CReco_mumu
 CReco_V0Finder
 CReco_Vertex
 CReVertex
 CSaturatedTriggerTower
 CSelect_onia2mumu
 CSkimmingToolExampleCode used in this implementation is kindly stolen from: atlasoff:: ISF/ISF_Core/ISF_Tools
 CSkimmingToolHIGG1
 CSkimmingToolHIGG2
 CCandidates
 CSkimmingToolHIGG5VBF
 CSUSYSignalTagger
 CTagAndProbeTrackParticleThinning
 CTauCombinedTESWrapper
 CTauIDDecoratorWrapper
 CTauJets_LepRMParticleThinning
 CTauLRTThinningTool
 CTauThinningTool
 CTauTrackParticleThinning
 CTauTruthMatchingWrapper
 CThin_vtxDuplicates
 CThin_vtxTrk
 CThinningToolExample
 CTileCellsDecorator
 CTileCellsMuonDecorator
 CTrackIsolationDecorAlg
 CTrackMeasurementThinning
 CTrackParametersAtPVCode used in this implementation is kindly stolen from: atlasoff:: ISF/ISF_Core/ISF_Tools
 CTrackParametersKVUCode used in this implementation is kindly stolen from: atlasoff:: ISF/ISF_Core/ISF_Tools
 CTrackParticleCaloCellDecorator
 CTrackParticleThinning
 CTrackParticleThinningBase
 CTrackParticleThinningPHYS
 CTracksInCone
 CTrackStateOnSurfaceDecorator
 CTrackToVertexWrapper
 CTriggerGenericObjectThinningTool
 CTriggerMatchingToolTool to perform trigger matching in the derivation framework
 CTriggerSkimmingTool
 CTriggerTowerThinningAlg
 CTruthBornLeptonCollectionMaker
 CTruthCategoriesDecorator
 CHTXSSample
 CFourMomDecorationKeysSet of DecorHandleKeys to write the four momenta needed for the HTXS categorization
 CTruthClassificationDecorator
 CTruthCollectionMaker
 CTruthCollectionMakerBase
 CTruthCollectionMakerBoson
 CTruthCollectionMakerBottom
 CTruthCollectionMakerBSM
 CTruthCollectionMakerCharm
 CTruthCollectionMakerElectron
 CTruthCollectionMakerForwardProton
 CTruthCollectionMakerMuon
 CTruthCollectionMakerNeutrino
 CTruthCollectionMakerPhoton
 CTruthCollectionMakerPhotonSim
 CTruthCollectionMakerTop
 CTruthD2Decorator
 CTruthDecayCollectionMaker
 CTruthDressingTool
 CTruthEDDecorator
 CTruthIsolationTool
 CTruthLinkRepointTool
 CTruthMetaDataWriter
 CTruthNavigationDecorator
 CTruthPVCollectionMaker
 CTruthQGDecorationTool
 CTVAAugmentationTool
 CUFOTrackParticleThinning
 CUnassociatedHitsDecorator
 CUnassociatedHitsGetterTool
 CUsedInVertexFitTrackDecorator
 CVertexPlus1TrackCascade
 CVertexTrackIsolation
 CViewContainerThinning
 CVSITrackParticleThinning
 CxAODStringSkimmingTool
 CZeeVertexRefittingTool
 Ndetails
 CIParticleWriterBase
 NDFEF
 CBadConfiguration
 CEFInterfaceEmulator
 CFileReaderWriterClass that handles reading/writing to ATLAS Event files
 CNoMoreEventsInFile
 CProblemReadingFromFile
 NDigraph
 CDigraph
 NDiTau
 CCorePlots
 CResolutionPlots
 NDiTauConfigFlags
 CDiTestTauRecConfigFlags
 NDiTauMassTools
 CMissingMassCalculator
 CDitauStuff
 CMissingMassInput
 CMissingMassOutput
 CMissingMassProb
 CMissingMassTool
 Ndlldep
 CCache
 CSharedLib
 CColor
 CStats
 NDMTest
 CAllocTest_v1Testing an xAOD object with a non-standard memory allocator
 CAllocTestAuxContainer_v1Testing an xAOD object with a non-standard memory allocator
 CAllocTestReadWithAllocTest reading AllocTest with a non-default allocator
 CAllocTestReadWithoutAllocTest reading AllocTest with a non-default allocator
 CAllocTestWriteWithAllocTest writing AllocTest with a non-default allocator
 CAllocTestWriteWithoutAllocTest writing AllocTest with a non-default allocator
 CBBase contained class for DataVector tests
 CBDerA class deriving from DataVector containing the base class, B
 CC_v1
 CCAuxContainer_v1
 CCInfoAuxContainer_v1
 CCLinks_v1For testing thinning of xAOD objects
 CCLinksAODFor testing thinning of AOD objects
 CCLinksAOD_p1Persistent class for AOD CLinks container
 CCLinksAODCnv_p1
 CCLinksAuxContainer_v1For testing thinning of xAOD objects
 CCLinksAuxInfo_v1For testing thinning of xAOD objects (standalone store)
 CCondAlg1
 CCondAlg2
 CCondReaderAlg
 CCondWriterAlg
 CCondWriterExtAlgAlg to write conditions data via an external script
 CCTrigAuxContainer_v1
 CCVecWithData_v1
 CDDerived contained class for DataVector tests
 CDDerA class deriving from DataVector containing the derived class, D
 CDMTestReadAlgorithm for printing test data
 CDMTestWriteAlgorithm for creating test data
 CDummyDecisionWriterMake a dummy xAOD::TrigDecision to avoid warnings when writing bytestream
 CELVecFor testing ElementLink
 CG_v1
 CGAuxContainer_v1
 CH_v1
 CH_v2
 CHAuxContainer_v1
 CHAuxContainer_v2
 CHAuxContainerCnv_v1
 CHLTResultReaderTest for serializing an xAOD object from bytestream
 CHLTResultWriterTest for serializing an xAOD object into bytestream
 CHVecCnv_v1
 CITestTool
 CJVec_v1For testing jagged vectors
 CJVecAuxContainer_v1For testing jagged vectors
 CJVecAuxInfo_v1For testing jagged vectors
 CMetaReaderAlg
 CMetaWriterAlg
 CP_v1Class used for testing xAOD data reading/writing with packed containers
 CPAuxContainer_v1Class used for testing xAOD data reading/writing with packed containers
 CPLinks_v1For testing packed links
 CPLinksAuxContainer_v1For testing packed links
 CPLinksAuxInfo_v1For testing packed links
 CS1
 CS2
 CS3
 CxAODTestAlg
 CxAODTestClearDecorAlgorithm to test adding decorations to a DataVector with auxiliary data
 CxAODTestDecorAlgorithm to test adding decorations to xAOD data
 CxAODTestFilterCVecAlgorithm to test filtering xAOD data
 CxAODTestReadAlgorithm to test reading xAOD data
 CxAODTestReadCInfoAlgorithm to test reading xAOD data
 CxAODTestReadCLinksRead and dump CLinks/CLinksAOD objects
 CxAODTestReadCVecAlgorithm to test reading xAOD data (CVec)
 CxAODTestReadCViewAlgorithm to test reading xAOD data (CView)
 CxAODTestReadDecorAlgorithm to test reading decorations using handles
 CxAODTestReadHVecAlgorithm to test reading xAOD data with schema evolution (HVec/HView)
 CxAODTestReadJVecTest reading jagged vectors
 CxAODTestReadPLinksTest reading packed links
 CxAODTestReadPVecAlgorithm to test reading xAOD data with packed containers
 CxAODTestReadSymlink
 CxAODTestReadSymlinkTool
 CxAODTestShallowCopyAlgorithm to do a shallow copy of CVec types
 CxAODTestShallowCopyHVecAlgorithm to do a shallow copy of HVec types
 CxAODTestThinCVecThin CVec objects
 CxAODTestThinJVecThin JVecContainer objects
 CxAODTestThinPLinksThin PLinksContainer objects
 CxAODTestTypelessReadAlgorithm for reading test xAOD data
 CxAODTestWriteAlgorithm for creating test aux data
 CxAODTestWriteCInfoAlgorithm for creating test aux data
 CxAODTestWriteCInfoToolAlgorithm for creating test aux data
 CxAODTestWriteCLinksAlgorithm for creating test aux data
 CxAODTestWriteCVecAlgorithm for creating test aux data
 CxAODTestWriteCVecConstTest recording a const aux obj via WriteHandle
 CxAODTestWriteCViewAlgorithm to test writing an xAOD view vector (cview)
 CxAODTestWriteFwdLink1
 CxAODTestWriteFwdLink2
 CxAODTestWriteHVecAlgorithm to test writing xAOD classes for schema evolution (hvec/hview)
 CxAODTestWriteJVecTest writing jagged vectors
 CxAODTestWritePLinksTest writing packed links
 CxAODTestWritePVecAlgorithm to test writing xAOD data with packed containers
 CxAODTestWriteSymlinksAlgorithm testing making symlinks/aliases through handles
 Ndmtest_condwriter
 CcreateTestDB
 NdoL1CaloHVCorrections
 CHVCorrectionCOOLReader
 CHVCorrectionCalculator
 Ndq_defect_info_table
 CDefect
 Ndq_defect_summary
 CDefect
 Ndqi
 CCompositeAlgorithm
 CConditionsSingleton
 CCorrelationYX
 CCountsBinsGreaterThan
 CDatabaseConfig
 CDisableMustClean
 CHanAlgorithmConfig
 CHanApp
 CHanConfig
 CRefVisitor
 CRefWriter
 CAssessmentVisitorBase
 CRegionVisitor
 CAssessmentVisitor
 CRegexVisitor
 CConfigVisitor
 CCompAlgVisitor
 CMetadataVisitor
 CHanConfigAlgLimit
 CHanConfigAlgPar
 CHanConfigAssessor
 CVisitor
 CHanConfigCompAlg
 CHanConfigGroup
 CHanConfigMetadata
 CHanConfigParMap
 CHanHistogramLink
 CHanInputRootFile
 CHanOutput
 CResult
 CRegionNameComp
 CHanRuntimeConfigSingleton
 CMiniConfigDescription
 CMiniConfigTreeNodeA node of a tree structure holding a configuration, where each node may be given attributes, and a node inherits the attributes of parent nodes if those attributes are not redefined
 CVisitor
 CWriter
 Ndqm_algorithms
 Nsummary
 CAlwaysGreenSummary
 CAlwaysUndefinedSummary
 CBinwiseSummary
 CDivideByHist
 CFractionSummaryDeclares the FractionSummary SummaryMaker
 CJetWorstCaseSummaryA simple summary This summary maker calculates result for a region for Jet Monitoring as the worst result of childs
 CMDTSummaryDeclares the MDTSummary SummaryMaker
 CMDTWorstCaseSummaryA simple summary Compute the MDT Coverage to ML Granularity per region (BA,BC,EA,EC) based on four separate plots in four different layers (Inner, Middle, Outer, Extra) returns green if > 90 %, red if less than 90%, and undefined if enough of the plots failed the MinStat requirement
 CPercentSummary
 CSimpleSummary
 CWorstCaseSummaryA simple summary This summary maker calculates result for a region as the worst result of childs
 CWorstCaseYellowRestricted summary
 CWorstWBlackSummaryA simple summary This summary maker calculates result for a region as the worst result of childs
 Ntools
 CbinCluster
 CbinContainer
 CDumpConfig
 CSimpleAlgorithmConfigThis class provides a simple implementation of the DQMF abstract AlgorithmConfig interface which can be used in dqm_algorithms (see AddReference algorithms)
 CAddReference
 CAddReference_All_Bins_Filled
 CAddReference_BinContentComp
 CAddReference_Bins_Diff_FromAvg
 CAddReference_Bins_Equal_Threshold
 CAddReference_Bins_GreaterThan_Threshold
 CAddReference_Bins_GreaterThanEqual_Threshold
 CAddReference_Bins_LessThan_Threshold
 CAddReference_Bins_LessThanEqual_Threshold
 CAddReference_Bins_NotEqual_Threshold
 CAFP_LBsOutOfRange
 CAFP_SiTEfficiency
 CAFP_Sync_check
 CAFP_ToFEfficiency
 CAFP_ToFSiTCorrCheck
 CAll_Bins_Filled
 CAutoencoderExampleAlgorithm
 CAveragePrint
 CBasicGraphCheck
 CBasicHistoCheck
 CBasicHistoCheckModuleStatus
 CBasicStatCheck
 CBinContentComp
 CBinContentDump
 CBinDump
 CBinHeight_Equal_Threshold
 CBinHeight_GreaterThan_Threshold
 CBinHeight_GreaterThanEqual_Threshold
 CBinHeight_LessThan_Threshold
 CBinHeight_LessThanEqual_Threshold
 CBinHeight_redEqual_yellowGreaterThan_Threshold
 CBinHeight_redEqual_yellowLessThan_Threshold
 CBinHeightThreshold
 CBinPrint
 CBins_Diff_FromAvg
 CBins_Equal_Threshold
 CBins_GreaterThan_Threshold
 CBins_GreaterThanAbs_Threshold
 CBins_GreaterThanEqual_Threshold
 CBins_GreaterThanNonZeroMedian_Threshold
 CBins_LessThan_Threshold
 CBins_LessThanAbs_Threshold
 CBins_LessThanEqual_Threshold
 CBins_LessThanNonZeroMedian_Threshold
 CBins_NotEqual_Threshold
 CBinsDiffByStrips
 CBinsDiffFromPreviousLBs
 CBinsDiffFromStripMedian
 CBinsDiffFromStripMedianOnline
 CbinOnline
 CcolorbinOnline
 CcolorclusterOnline
 CBinsFilledOutRange
 CBinsOutOfRange
 CBinsSymmetric
 CBinThresh
 Cmask_limits
 CBinThreshold
 CBlackBin
 CBlackBin1D
 CCheckBinSpike
 CCheckBinSpike_1D
 CCheckHisto_Mean
 CCheckHisto_RMS
 CCheckMean
 CChi2Test
 CChi2Test_2D
 CChi2Test_Chi2
 CChi2Test_Chi2_per_NDF
 CChi2Test_Prob
 CChi2Test_ProbUW
 CChi2Test_ProbWW
 CChi2Test_Scatterplot
 CChiComp
 CCorrelationYX
 CCountsBinsGreaterThan
 CCSCNoisyDead
 CCTP_AllBinsAreEmptyExceptZero
 CDifferentThan
 CDivideBin
 CDivideReference
 CDivideReference_All_Bins_Filled
 CDivideReference_BinContentComp
 CDivideReference_Bins_Diff_FromAvg
 CDivideReference_Bins_Equal_Threshold
 CDivideReference_Bins_GreaterThan_Threshold
 CDivideReference_Bins_GreaterThanEqual_Threshold
 CDivideReference_Bins_LessThan_Threshold
 CDivideReference_Bins_LessThanEqual_Threshold
 CDivideReference_Bins_NotEqual_Threshold
 CDummy_Algorithm
 CEfficiencyRefComp
 CGatherData
 CGraphPrint
 CGraphTest
 CGreaterThan
 CGrubbsOutlierTest
 CHistogram_Effective_Empty
 CHistogram_Empty
 CHistogram_Not_Empty
 CHistogram_Not_Empty_Disabled
 CHLTMETComponents
 CHLTMETStatus
 CIterativeGaussianFit
 CJarqueBeraTest
 CJarqueBeraTest_JB
 CJarqueBeraTest_Prob
 CKillBinsByStrip
 CKolmogorovTest
 CKolmogorovTest_MaxDist
 CKolmogorovTest_MaxDistPlusNorm
 CKolmogorovTest_Norm
 CKolmogorovTest_Prob
 CKurtosisTest
 CKurtosisTest_GreaterThan
 CKurtosisTest_GreaterThanAbs
 CKurtosisTest_LessThan
 CKurtosisTest_LessThanAbs
 CL1Calo_BinsDiffFromStripMedian
 Cbin
 CL1Calo_OutlierAndFlatnessTest
 CLastBinThreshold
 CLastBinThresholdAction
 CLessThan
 CMaskedBinRow
 CMaximumBin
 CMDT_OccupancyHoleFinder
 CMDTADCSpectrum
 CMDTChi2
 CMDTCluster
 CMDTMLOverview
 CMDTMultiplicity
 CMDTOverview
 CMDTOverview_Global
 CMDTOverview_Station
 CMDTPercentUnderThresh
 CMDTTDCOfflineSpectrum
 CMDTTDCSpectrum
 CMDTTubeCheck
 CMDTTubeCheckError
 CModuleStatus_All_Bins_Filled
 CMUCTPISLAnyHit
 CMUCTPISLTiming
 CNo_OverFlows
 CNo_UnderFlows
 CNoAction
 COccupancyHoleFinder
 COutlierAndFlatnessTest
 CPassInput
 CReferenceMasking
 CReferenceMasking_Bins_Diff_FromAvg
 CReferenceMasking_Bins_GreaterThan_Threshold
 CRepeatAlgorithm
 CRootFit
 CRootFitGraph
 CRootFitTEff
 CRPC_OccupancyHoleFinder
 CSCTTrackTiming
 CSectorEfficiencyCheck
 CSideBand
 CSideBand_Absolute
 CSideBand_Relative
 CSimple_doublegaus_Fit
 CSimple_erf_Fit_Graph
 CSimple_fermi_Fit
 CSimple_fermi_Fit_Graph
 CSimple_fermi_Fit_TEff
 CSimple_gaus_Fit
 CSimple_gausplusexpo_Fit
 CSimple_gauspluspol1_Fit
 CSimple_landau_Fit
 CSimple_pol1_Fit
 CSimple_sinusoid_Fit
 CSkewnessTest
 CSkewnessTest_GreaterThan
 CSkewnessTest_GreaterThanAbs
 CSkewnessTest_LessThan
 CSkewnessTest_LessThanAbs
 CSTG_XMeansperSector
 CSTG_YMeansperSector
 CTileBinsOutRange
 CTileDQAction
 CTileTriggerMonitor
 CTripleGaussCollFit
 CTRTCheckPeakSimple
 CTRTHistogramHasNonZeroEntries
 CTRTWeightedAverage
 CZDCPercentageThreshTests
 CZDCPercentEvents_AboveThreshold
 CZDCPercentEvents_UnderThreshold
 CZDCPercentEvents_XthBin
 CZDCPercentEvents_XthBin_NormalizeToFirstBin
 CZDCTestConstantVsLB
 Ndqm_persistency
 CPAlgorithm
 CPMetadata
 CPParameter
 CPRegion
 CPResult
 Ndqutils
 CCoolMdt
 CCoolRpc
 CCoolTgc
 CHanOutputFile
 CHistogramDataCOOL
 CMonitoringFile
 CMetaData
 COutputMetadata
 CPostProcessorFileWrapper
 CHistogramOperation
 CCopyHistogram
 CGatherStatistics
 CGatherNames
 CStatusFlagCommentCOOL
 CStatusFlagCOOL
 CStatusFlagCOOLBase
 Ndqutils_mdtdeadnoisy
 CTubeRange
 NdrawFromPickle
 CBaseClassFromDict
 CPadWithHits
 CSingleWedgePadTrigger
 CSectorTriggerCandidate
 Ndso-stats
 CData
 NDummyTest
 CTestAlg
 NDumpGeoConfig_test
 CDumpGeoConfigTest
 NECUtils
 CEventCleaningTool
 CIEventCleaningToolInterface for the event cleaning tool
 NeFEXNTuple
 CeFEXNTupleLoader
 CeFEXAnalyzer
 NEfexSimMonitorAlgorithm
 CSortableTob
 NeflowRec
 CEtaPhiLUT2D look up table for eflowRecClusters
 NeflowSubtract
 CSubtractorUsed in eflowCellLevelSubtractionTool and eflowRecoverSplitShowersTool to perform the removal of calorimeter cells from clusters
 Neformat
 CROBFragment
 NEFTrackingFPGAIntegrationThe class for enconding RDO to FPGA format
 CF100DataEncodingAlg
 CF100EDMConversionAlg
 CF110IntegrationAlgThis is the class for the benchmark algorithm specific to the FPGA integration and output conversion
 CF110StreamIntegrationAlgThis is the class for the benchmark algorithm specific to the FPGA integration and output conversion
 CF150EDMConversionAlg
 CF150IntegrationAlgThis is the class for the benchmark algorithm specific to the FPGA integration and output conversion
 CF150KernelTesterAlg
 CF1X0IntegrationAlgThis is the class for the benchmark algorithm specific to the FPGA integration and output conversion
 CF600IntegrationAlg
 CTVHolder
 NEFTrackingFPGAUtility
 CTestVectorChecker
 CTestVectorGenerator
 NEFTrackingSmearing
 CFTS_Track
 NEFTrackingTransient
 CStripClusterThe StripClusters struct contains all xAOD::StripCluster data members
 CPixelClusterThe PixelClusters struct contains all xAOD::PixelCluster data members
 CSpacePointThe SpacePoint struct contains all xAOD::SpacePoint data members
 CMetadataThe structure of the Metadata containing data after clusterization
 CStripClusterOutputThe StripClusters struct contains the output arrays from the FPGA
 CPixelClusterOutputThe PixelClusters struct contains the output arrays from the FPGA
 CSpacePointOutputThe Pixel/Strip SpacePoints struct contains the output arrays from the FPGA
 CStripClusterAuxInputThe StripClusterAuxInput struct is used to simplify the creaction of the xAOD::StripClusterContainer
 CPixelClusterAuxInputThe PixelClusterAuxInput struct is used to simplify the creaction of the xAOD::PixelClusterContainer
 CSpacePointAuxInputThe SpacePointAuxInput struct is used to simplify the creaction of the xAOD::SpacePointContainer
 NEgamma
 CClusMomentumPlots
 CElectronFrwdPlots
 CElectronPlots
 CIsolationPlots
 CKinematicsPlots
 CLRTElectronPlots
 CPhotonAmbPlots
 CPhotonCnvPlots
 CPhotonConversionPlots
 CPhotonPlots
 CShowerShapesPlots
 CTrackPlots
 NEgammaCalibrationConfig
 CEgammaHitsCalibrationBarrelConfig
 CEgammaHitsCalibrationEndcapConfig
 CEgammaGapCalibrationConfig
 CEgammaSshapeCalibrationBarrelConfig
 CEgammaSshapeCalibrationEndcapConfig
 CEgammaTransitionRegionsConfig
 NegammaCellUtils
 CMaxECell
 NegammaClusterCookieCut
 CCookieCutPars
 NegammaCopyTrackParticleInfo
 CToCopy
 NegammaEventDict
 Ctemp
 CEnumDictLoader
 NegammaMonitoring
 CClusterHistograms
 CDiObjectHistograms
 CEfficiencyPlot
 CIHistograms
 CIsolationHistograms
 CParticleHistograms
 CRecoClusterHistograms
 CRecoElectronHistograms
 CRecoPhotonHistograms
 CShowerShapesHistograms
 CTrackHistograms
 CTruthElectronHistograms
 CTruthPhotonHistograms
 CWidthPlot
 NegammaMVACalib
 CGlobalEventInfoA structure holding some global event information
 NegammaMVACalibTool_detail
 CFuncs
 NegammaMVAFunctionsThese functions are for calculating variables used by the MVA calibration
 CConversionHelperThe ConversionHelper struct is stll used by egammaMVATree in PhysicsAnalysis but not the functions in the dictionaries above
 NEgammaPhysValMonitoring
 CEgammaPhysValMonitoringTool
 NegEnergyCorr
 NResolution
 CROOT6_OpenNamespaceWorkaround
 NScale
 CROOT6_OpenNamespaceWorkaround
 CROOT6_OpenNamespaceWorkaround
 NegGain
 CGainTool
 CGainUncertainty
 NELThis module defines the arguments passed from the BATCH driver to the BATCH worker
 NDetail
 CAlgorithmDataAll the data a worker tracks for an individual algorithm
 CAlgorithmMemoryModuleModule wrapping each algorithm with its own memory monitor
 CAlgorithmStateModuleModule managing the state of the algorithms on the workers
 CAlgorithmTimerModuleModule wrapping each algorithm with its own timer
 CBaseManagerManager to handle all of the basic tasks
 CBatchInputModuleIInputModule implementation for the batch driver
 CDirectInputModuleIInputModule implementation for the direct driver
 CDriverManagerManager that passes callbacks through to the Driver
 CEventCountModuleModule tracking how many events get processed by each algorithm
 CEventModule
 CFactoryPreloadModuleModule preloading all the registered factories
 CFileExecutedModuleModule recording when FileExecuted was called
 CGridReportingModuleModule that handles the reporting from the job on the grid
 CIInputModuleActionsActions that Module::processInputs can perform
 CLeakCheckModuleModule implementing a simple leak checker
 CManagerInterface for classes that handle job management for the Driver
 CManagerDataInternal data structure for passing data between different manager objects anbd step
 CMemoryMonitorModuleModule monitoring memory usage at various points during the job
 CModuleBase class for EventLoop instrumentation module
 CModuleDataData the EventLoop core classes are sharing with the Module implementation
 COutputStreamDataAll data needed to manage a given output stream
 CPostClosedOutputsModuleModule enabling to perform checks/actions on outputs once files are all closed
 CRetrieveManager
 CStopwatchModuleModule wrapping the TStopwatch class
 CSubmitDirManagerManager to handle the submission directory itself
 CSubmitManager
 CTreeCacheModuleModule for setting the TTreeCache parameters on the input
 CWorkerConfigModuleModule implementation for running user configuration on the worker node
 CAlgorithm
 CAlgorithmMemoryWrapperIAlgorithmWrapper that adds a memory monitor to an algorithm
 CAlgorithmTimerWrapperIAlgorithmWrapper that adds a timer to an algorithm
 CAlgorithmWorkerDataAll the external components an algorithm needs before initialization (in EventLoop)
 CAlgorithmWrapperIAlgorithmWrapper for AnaAlgorithm
 CAlgSelect
 CAnaAlgorithm(new) base class for EventLoop algorithms
 CAnaAlgorithmConfigObject that can create a AnaAlgorithm
 CAnaAlgorithmWrapperIAlgorithmWrapper for AnaAlgorithm
 CAnaReentrantAlgorithmBase class for EventLoop reentrant algorithms
 CAnaReentrantAlgorithmConfigObject that can create a AnaReentrantAlgorithm
 CAnaReentrantAlgorithmWrapperIAlgorithmWrapper for AnaReentrantAlgorithm
 CAsgServiceWrapperIAlgorithmWrapper for AsgService
 CAsgToolWrapperIAlgorithmWrapper for AsgTool
 CBatchDriverBase class for all drivers running on batch systems
 CBatchJob
 CBatchSample
 CBatchSegment
 CCondorDriverDriver to run on Condor batch systems
 CDirectDriverDriver that runs directly inside the submission job itself
 CDriverBase class for the various EventLoop drivers that allow to run jobs on different backends
 CDuplicateChecker
 CEventRangeRange of events in a given file
 CExecDriverDriver for running batch jobs locally as a new process
 CGEDriverDriver for running on GE batch systems
 CIAlgorithmWrapperWrapper around a generic algorithm for use within EventLoop
 CIFilterWorkerInterface to the filter functions in the algorithm sequence
 CIHistogramWorkerInterface to histogram storage on the worker
 CITreeWorkerThe interface to TTree storage on the worker
 CIUnitTestToolInterface for UnitTestTool
 CIWorkerInterface for algorithms to access IWorker
 CJob
 CJobConfigJob configuration that is independent of driver and dataset
 CKubernetesDriverDriver to run on Kubernetes
 CLLDriverDriver for running on IBM Load Leveler batch systems
 CLocalDriverDriver for running batch jobs locally for testing purposes
 CLSFDriverDriver for running on LSF batch systems
 CMetricsSvc
 CNTupleSvc
 CCopyInfoDescription: the information we need for copying branches
 CWhiteInfoDescription: the information we need for whiteboard variables
 COutputStream
 CPrunDriverDriver to submit jobs via prun
 CPythonConfigBaseBase class for the python configuration of any asg::AsgComponent
 CSlurmDriverDriver for running on SLURM batch systems
 CSoGEDriverDriver for running on SoGE(?) batch systems
 CTorqueDriverDriver for running on Torque batch systems
 CUnitTest
 CUnitTestAlg
 CUnitTestAlg1
 CUnitTestAlg2
 CUnitTestAlg3Algorithm capable of leaking a set amount of memory per event
 CUnitTestAlg4Algorithm testing file metadata access
 CUnitTestAlg5
 CUnitTestAlg6
 CUnitTestAlg7AnaAlgorithm for testing the configuration on the worker node
 CUnitTestAlgXAOD
 CUnitTestConfigClass describing how to run the jobs for driver unit tests
 CUnitTestFixture
 CUnitTestSkim
 CUnitTestToolTool used to unit test AnaToolHandle
 CVomsProxySvc
 CWhiteBoardSvc
 CWorker
 CWorkerConfig
 NElectronRingerSelectorDefs
 CBaseElectronSelectorConf
 CElectronRingerSelectorTestLoose
 CElectronRingerSelectorTestMedium
 CElectronRingerSelectorTestTight
 CElectronRingerSelectorTestNoCut
 NElectronRingerSelectorMapping
 CelectronRingerPIDmenu
 Nerror
 CImpactPoint3dEstimatorProblem
 Nerrorcheck
 CReportMessageHelper class to use to report a message
 NEventAnalyzer
 CEventAnalyzer
 NEventBookkeeperTPCnvDict
 Ctmp
 NEventCommonTPCnvDict_tmp
 Ctemp
 NEventContainers
 ChashPair
 CI_InternalIDC
 Cvoid_unique_ptr
 CDeleter
 CIDC_WriteHandleBase
 CIdentifiableCache
 CMaker
 CIdentifiableCacheBase
 Cvoid_unique_ptr
 CDeleter
 CIMaker
 CIdentifiableContainerBase
 Cvoid_unique_ptr
 CDeleter
 CIdentifiableContTemp
 CIdentifierMaskA class for a dynamic bit mask specialised for fast, ordered iteration using the forEachSetBit method
 CIIdentifiableCont
 CInternalOffline
 CInternalOfflineFast
 CInternalOfflineMap
 CInternalOnline
 NEventFiller
 CLheEVNTFiller
 NEventInfo
 CPyEventInfo
 NEventPick_tf
 CAcmdFilterExecutor
 NEventReco
 CKLFitterFinalizeOutputAlg
 CRunKLFitterAlg
 NEvgenParserTool
 CevgenParserTool
 Nexample_evgenanalysis
 CMyAna
 Nexerciser
 CPartitionvsFlowNetworkTests
 CCombinationsTests
 CPartitionsTests
 CSimpleConditionsTests
 CConditionsTests
 NExpressionParsingNamespace holding all the expression evaluation code
 Nast
 Cnil
 Cunaryexpr_
 Coperation
 Cexpression
 CAccessorFactoryClass which creates accessors for the specified xAOD object content (singleton)
 CAccessorHelperAuxiliary class to handle xAOD accessor based xAOD object content access
 CKitAuxiliary class to create the corresponding auxiliary helper object
 CAccessorKitImplementation of an accessor creator which provides accessors for xAOD accessor or decor handle access to content of AuxElement or AuxVectorBase
 CAccessorWrapper
 CBaseAccessorBase class of xAOD object content accessors
 CBaseAccessorWrapper
 CCollectionMethodHelperAuxiliary class to handle method calls of vector containers (AuxVectorBase)
 CKitAuxiliary class to create the corresponding auxiliary helper object
 CDecorHelperAuxiliary class to handle decorator handle based xAOD object content access
 CKitAuxiliary class to create the corresponding auxiliary helper object
 CEmptyVectorAccessorSpecial accessor to handle empty containers until the correct accessor can be created
 CEncapsulatedDefault
 CEncapsulatedDefault< IProxyLoader >
 CEncapsulatedDefault< IUnitInterpreter >
 CEncapsulatingSingleton
 CExpressionParser
 CGenAccessorGeneric accessor to access xAOD object content
 CHelper_and
 CHelper_eq
 CHelper_gt
 CHelper_gte
 CHelper_lt
 CHelper_lte
 CHelper_neq
 CHelper_or
 CIAccessorInterface of auxiliary classes to access xAOD object content
 CIAccessorKitInterface of a class to create an xAOD object content accessor
 CIProxyLoader
 CIUnitInterpreter
 CMethodAccessorFactoryClass to create accessor which call methods of an AuxElement of an AuxVectorBase container (singleton)
 CIMethodAccessorKit
 CMethodAccessorKitAuxiliary class to create a specific accessor which calls a method of an AuxElement or AuxVectorBase
 CMethodHelperAuxiliary class to handle method calls of "scalar" containers (AuxElement)
 CKitAuxiliary class to create the corresponding auxiliary helper object
 CMultiParserHelperHelper class to handle an array expression parsers to be used in the generic code
 CMultipleProxyLoader
 CNTUPUnitInterpreter
 CPlainAccessorFactory
 CIKit
 CStdVectorKit
 CPlainValueKit
 CPlainValueHelper
 CKitAuxiliary class to create the corresponding auxiliary helper object
 CPointerCacheHelper class to cache a non owning or owning pointer in an atomic way
 CProxyLoaderSingleton
 CRelayAccessorConvenience base class to turn proxy loaders into cachable accessors
 CRelayProxyLoader
 CScalarHelperAuxiliary class to handle scalar like containers (AuxElement)
 CSGNTUPProxyLoader
 CSGxAODProxyLoaderAuxiliary class to access content of xAOD objects referred to by variables of an expressions handled by an instance of the ExpressionParser
 CIParentHelperInterface of an auxiliary class to pass the parent, e.g
 CParentHelperTemplate of an auxiliary class to declare the new handles in the parent AthAlgTool, AthAlgorithm etc
 CReadHandleMapTmplParticular map which is used to associate names to read handles of AuxElements or AuxVectorBase
 CSingleParserHelperHelper class to handle a single expression parser to be used in the generic code
 CSingleton
 CSizeHelper
 CSizeHelper< SG::AuxElement >
 CSizeHelper< SG::AuxVectorBase >
 CSizeHelper< std::vector< T > >
 CStackElementClass describing a single element in a text expression
 CStdVectorHelperAuxiliary class to handle method calls of "scalar" containers (AuxElement)
 CKitAuxiliary class to create the corresponding auxiliary helper object
 CTestProxyLoader
 CTMethodCollectionWrapper
 CTMethodWrapper
 CTriggerDecisionProxyLoader
 CUnitInterpreterSingleton
 CVectorHelperAuxiliary class to handle vector like containers (AuxVectorBase)
 CxAODElementProxyLoader
 CxAODProxyLoader
 CxAODVectorProxyLoader
 NFakeBkgTools
 CDatabase
 CEfficiencyTable
 CDimension
 CBoundType
 CStringRefNote: the following structure is used (instead of a simple std::string) so that XML line numbers can be printed in the error message, which requires keeping track of the position of the string in the original file
 CXmlErrorThis propagates an error message + the reference to the faulty piece of XML when an exception is raised
 CGenericErrorThis propagates an error message
 CParam
 CSystDef
 CStatDefCould try to keep track of the bin number, for the description
 CEfficiencyStructure to hold an efficiency together with a variable number of uncertainties
 CFinalState
 CParticleData
 CUncertainty
 CWeightStructure to hold a weight together with a variable number of systematic uncertainties
 CYieldStructure to hold an event yield together with a statistical uncertainty and a variable number of systematic uncertainties
 NFCS_Param
 Ndetail
 CSDWrapperA template class which wraps multiple sensitive detectors
 CConfig
 CFCS_StepInfoSDToolA base class for tools that manage FCS_StepInfoSDs
 NFEHelpers
 CFillNeutralFlowElements
 NFileBrowser
 CFileBrowser
 Nfitman
 CPlots
 NFlavorTagDiscriminants
 CCaloChargedFlowDecoratorAlg
 CCleanHitDecoratorAlg
 CCountIParticleAlg
 CCountTrackParticleAlg
 CDL2
 CDL2HighLevel
 CDL2Properties
 CDL2Tool
 CFTagDataDependencyNames
 CFTagGhostElectronAssociationAlgAlgorithm for adding ghost electrons to jets
 CFTagGhostMuonAssociationAlgAlgorithm for adding ghost muons to jets
 CGNNAuxTaskDecoratorAlg
 CHbbGraphConfig
 CHbbTag
 CHbbTagConfig
 CHbbTagProperties
 CHbbTagTool
 CHitBeamSpotDataDecoratorAlg
 CHitDecoratorAlg
 CHitsSelectorAlg
 CSortedHit
 CJetHitAssociationAlg
 CHit
 CJetLeptonDecayLabelAlg
 CLinkCounterAlg
 CPoorMansIpAugmenterAlg
 CSoftElectronDecoratorAlg
 CSoftElectronTruthDecoratorAlg
 CTrackClassifier
 CTrackLeptonDecoratorAlg
 CTrackTruthDecoratorAlg
 CTruthParticleDecoratorAlg
 CTruthPVzRelativeToBeamspotAlg
 CTruthTauDecoratorAlgMatch jets to truth taus and decorate with tau properties
 CVRJetOverlapDecoratorTool
 NFlavorTagInferenceThis file contains "getter" functions used for accessing tagger inputs from the EDM
 Ngetter_utils
 CSeqGetterTemplate class to extract features from sequence of constituents
 Ninternal
 CBVarGetter
 CBVarGetterNoDefault
 NNNHashing
 CNNKey
 CNNHasher
 NSaltModelGraphConfig
 CInput
 CInputNodeConfig
 COutputNodeConfig
 CGraphConfig
 CCaloClusterLoader
 CConstituentLoaderTauCluster
 CConstituentLoaderTauHit
 CConstituentLoaderTauTrack
 CConstituentsInputConfig
 CDecoratorAlg
 CElectronsLoader
 CFlowElementsLoader
 CFoldDecoratorAlg
 CFTagDataDependencyNames
 CFTagInputConfig
 CFTagOptions
 CGNN
 CDecorators
 CGNNDataLoader
 CGNNOptions
 CGNNTool
 CGNNToolProperties
 CHitsLoader
 CIConstituentsLoader
 CInferenceOutput
 CINNSharingSvc
 CInputVariableConfig
 CISaltModel
 CJetTagConditionalDecoratorAlg
 CJetTagDecoratorAlg
 CMultifoldGNN
 CMultifoldGNNTool
 CMuonsLoader
 CNNSharingOnnxSvc
 CNNSharingTritonSvc
 CPassThroughModelSvcService that creates GNN objects wrapping a PassThroughSaltModel
 CPassThroughSaltModelA pass-through "model" that copies jet and constituent inputs directly to named outputs
 CConstituentNodePer-constituent node config
 CSaltModel
 CSaltModelData
 CSaltModelEDMLoaderBase
 CSaltModelOptions
 CSaltModelOutput
 CSaltModelTriton
 CTowerLoader
 CTracksLoader
 NFlavorTagJetDecorators
 CJetOverlapLeptonDecoratorAlgDecorate jets with a flag indicating overlap with a truth lepton from W/Z/top decay
 CPrimaryVertexDecoratorAlgPre-compute primary vertex quantities as EventInfo decorations
 CSoftElectronSelectionAlgApply soft electron selection cuts on each jet's FTagElectrons and write the passing electrons as GhostFTagSelectedElectrons
 CVectorExploderAlgExplode a vector<float> jet decoration into multiple scalar decorations
 NFloatingPointHelpers
 CIEEE754_likeSpecifies a floating point format like those described in IEEE-754, with an adjustable number of bits in the exponent and mantissa
 CConversionHelper
 CConversionHelper< StandardDouble, StandardFloat >
 CConversionHelper< Format, Format >
 NForwardTracker
 CBeamline
 CBenderDipole
 CBenderQuadrupole
 CCollimator
 CCollimatorData
 CConfigData
 CForwardTrackerConstants
 CIBeamElement
 CIBender
 CIParticle
 CMagnet
 CParticle
 CParticleTracker
 CPlane
 CPoint
 CSpacer
 CStringer
 CTransversePoint
 CzPosNextElement
 NFourMomDict
 Ctmp
 NFPEAudit
 CFPEAuditTLSData
 NFPGADataFormatUtilities
 CEVT_HDR_w1
 CEVT_HDR_w2
 CEVT_HDR_w3
 CEVT_FTR_w1
 CEVT_FTR_w2
 CEVT_FTR_w3
 CM_HDR_w1
 CSLICE_HDR_w1
 CRD_HDR_w1
 CRD_HDR_w2
 CGTRACK_HDR_w1
 CGTRACK_HDR_w2
 CGTRACK_HDR_w3
 CPIXEL_CLUSTER
 CSTRIP_CLUSTER
 CGHITZ_w1
 CGHITZ_w2
 CEDM_STRIPCLUSTER_w1
 CEDM_STRIPCLUSTER_w2
 CEDM_STRIPCLUSTER_w3
 CEDM_STRIPCLUSTER_w4
 CEDM_STRIPCLUSTER_w5
 CEDM_STRIPCLUSTER_w6
 CEDM_STRIPCLUSTER_w7
 CEDM_STRIPCLUSTER_w8
 CEDM_STRIPCLUSTER_w9
 CEDM_PIXELCLUSTER_w1
 CEDM_PIXELCLUSTER_w2
 CEDM_PIXELCLUSTER_w3
 CEDM_PIXELCLUSTER_w4
 CEDM_PIXELCLUSTER_w5
 CEDM_PIXELCLUSTER_w6
 CEDM_PIXELCLUSTER_w7
 CEDM_PIXELCLUSTER_w8
 CEDM_PIXELCLUSTER_w9
 CEDM_PIXELCLUSTER_w10
 CPIXEL_EF_RDO
 CSTRIP_EF_RDO
 NFPGATrackSim
 CActsTrackInspectionTool
 CFpgaActsTrack
 CMeasurement
 CglobalCoordinates
 CFPGATrackSimEventSelectionTool
 CFPGATrackSimPrototrackFitterAlg
 CFPGATrackSimRegionMergingAlg
 CFPGATrackSimReportingAlg
 CFPGATrackSimSeedingAlg
 CLorentzAngleTool
 NFPGATrackSimBinUtil
 CParSet
 CIdxSet
 CStreamManager
 CStoredHit
 CGeomHelpers
 NFPTracker
 CBeamline
 CCollimator
 CCollimatorData
 CConfigData
 CDipoleBender
 CEmptySpaceElement
 CFPTrackerConstants
 CIBeamElement
 CIBender
 CIJunkElement
 CIParticle
 CIQuadFocuser
 CLineFormater
 CMagnet
 CMagnetData
 CNullBender
 CParticle
 CParticleTracker
 CPlane
 CPoint
 CQuadFocuserHorizontal
 CQuadFocuserNull
 CQuadFocuserVertical
 CQuadrupoleBender
 CSelectBySide
 CSolenoidElement
 CStringer
 CTransversePoint
 CValueSetter
 CzPosNextElement
 NFSR
 CFsrCandidateSimple interface for searching the FSR candidate
 CFsrPhotonToolImplementation for the "FSR" provider tool
 CIFsrPhotonTool
 CToolTesterSimple algorithm for using the FSR tool in Athena
 Nftag
 CFlowSelectorAlg
 CJetLinkMatcherAlg
 CJetMatcherAlg
 CMetadataAlg
 CSubjetBuilderAlgRecluster the ghost-associated constituents of a jet into small-R subjets, linked back from the parent jet
 CTrigBTagCopierAlg
 CTruthTauDecoratorAlgDecorate jets with the kinematics of their leading and subleading ghost-associated truth taus, total and visible
 CKinKeys
 CTauKeys
 CTauDecor
 CKinDecor
 NFTAGValidation
 CFTAGValidationAlgorithm
 CPhysicsTriggerVariablePlots
 CPhysicsVariablePlots
 NFTFHeader for factorised IRoiDescriptor interface
 CLayerCalculator
 CBaseSpacePointFilter
 CRoI_Filter
 CSpacePointSelector
 CSpacePointShifter
 CSpacePointTransform
 NG4UAFor nSW
 NCaloG4
 CCalibrationDefaultProcessingUser action for default processing of calibration energy deposits
 CConfigConfiguration options for constructing this action
 CCalibrationDefaultProcessingToolTool which manages CalibrationDefaultProcessing
 NiGeant4
 CMCTruthUserAction
 CConfig
 CMCTruthUserActionToolTool which manages the MCTruthUserAction
 CPhysicsValidationUserAction
 CConfig
 CPhysicsValidationUserActionToolPlace holder tool
 CTrackProcessorUserActionBase
 CTrackProcessorUserActionFullG4
 CConfig
 CTrackProcessorUserActionFullG4ToolTool which manages the TrackProcessorUserActionFullG4
 CTrackProcessorUserActionPassBack
 CConfig
 CTrackProcessorUserActionPassBackToolTool which manages the TrackProcessorUserActionPassBack
 CActionToolBaseAbstract template utility base-class for G4 user-action tools
 CActionToolBaseReportSpecialized action tool base class for tools that must merge results across all threads
 CAthenaDebugStackingActionDebug version of the AthenaStackingAction used for validation of Russian Roulette algorimts
 CAthenaStackingActionStandard ATLAS stacking action functionality
 CConfigConfiguration option struct for AthenaStackingAction
 CAthenaStackingActionToolTool which manages the AthenaStackingAction
 CCelerOffload
 CCelerOffloadTool
 CCheckActivation
 CCheckActivationToolTool which manages the CheckActivation
 CCosmicPerigeeActionNEEDS DOCUMENTATION
 CConfig
 CCosmicPerigeeActionToolTool which manages the CosmicPerigeeAction action
 CDebugSteppingAction
 CConfig
 CDebugSteppingActionToolClass to manage the DebugSteppingAction action
 CEnergyConservationTest
 CEnergyConservationTestTool
 CEnergyLossRecorder
 CConfig
 CEnergyLossRecorderToolA class to manage EnergyLossRecorder actions
 CFastIDKillerNEEDS DOCUMENTATION
 CConfigConfiguration parameters
 CReportPer-thread results for merging at end of run
 CFastIDKillerToolNEEDS DOCUMENTATION
 CFixG4CreatorProcess
 CFixG4CreatorProcessToolTool which manages the FixG4CreatorProcess user action
 CFluxRecorder
 CFluxRecorderToolTool which manages the FluxRecorder action
 CG4AtlantisDumper
 CConfig
 CG4AtlantisDumperTool
 CG4AtlasEventActionATLAS subclass of the G4 event action
 CG4AtlasPrimaryGeneratorActionATLAS subclass of the G4 primary generator action
 CG4AtlasRunActionATLAS subclass of the G4 run action
 CG4AtlasStackingActionAtlas subclass of the G4 stacking action
 CG4AtlasSteppingActionAtlas subclass of the G4 stepping action
 CG4AtlasTrackingActionAtlas subclass of the G4 tracking action
 CG4AtlasUserActionsStruct for passing around user actions
 CG4CosmicAndFilterAction to query the SD responsible for the storing of the TrackRecords at the entrance of the ID if no track it aborts the event - jamie boyd 15 nov 06
 CConfig
 CReport
 CG4CosmicAndFilterTool
 CG4CosmicFilterAction to query the SD responsible for the storing of the TrackRecords at the entrance of the ID if no track it aborts the event - jamie boyd 15 nov 06
 CConfig
 CReport
 CG4CosmicFilterTool
 CG4CosmicOrFilterAction to query the SD responsible for the storing of the TrackRecords at the entrance of the ID if no track it aborts the event - jamie boyd 15 nov 06
 CConfig
 CReport
 CG4CosmicOrFilterTool
 CG4HitFilter
 CConfig
 CReport
 CG4HitFilterToolTool which constructs/manages the G4HitFilter user action
 CG4SimTimerA user action for monitoring G4 runtime at event and run level
 CReportSimple struct which holds timing results for an action instance
 CG4SimTimerToolTool which manages the G4SimTimer action
 CG4TrackCounterA simple action which counts tracks
 CReportSimple struct for holding the counts Might want to use larger integral types for this..
 CG4TrackCounterToolTool which manages the G4TrackCounter action
 CGeant4SetupChecker
 CGeant4SetupCheckerToolTool which manages the Geant4SetupChecker
 CGeantFollower
 CConfig
 CGeantFollowerMS
 CConfig
 CGeantFollowerMSToolTool which manages the GeantFollowerMS action
 CGeantFollowerToolTool which manages the GeantFollower action
 CHIPKillerKills Monopoles and QBalls with energy < 1 MeV
 CHIPKillerToolTool which manages the HIPKiller user action
 CHIPLArVolumeAcceptNEEDS DOCUMENTATION
 CReportReport class for merging per-thread results
 CHIPLArVolumeAcceptToolTool which manages the HIPLArVolumeAccept action
 CHitWrapperNEEDS DOCUMENTATION
 CConfig
 CHitWrapperToolA tool which manages the HitWrapper user action
 CHyperspaceCatcherUser action for catching cases of the hyperspace bug
 CConfig
 CHyperspaceCatcherToolTool which creates and manages the HyperspaceCatcher user action
 CIUserActionSvcAbstract interface for the UserActionSvc
 CIUserActionToolAbstract interface for tools that construct G4 user actions
 CLengthIntegratorA user action used to evaluate thickness of all detectors traversed by outgoing particles
 CLengthIntegratorToolTool which manages the LengthIntegrator action
 CLooperKillerA user action to kill looping tracks
 CConfig
 CReport
 CLooperKillerToolTool which manages the LooperKiller action
 CLooperThresholdSetKills Monopoles and QBalls with energy < 1 MeV
 CConfig
 CLooperThresholdSetToolTool which manages the Looper Threshold options
 CMaterialStepRecorder
 CMaterialStepRecorderToolTool which manages the MaterialStepRecorder action
 CMCTruthSteppingActionUser action which handles recording-envelope truth tracks
 CMCTruthSteppingActionToolA tool for managing the MCTruthSteppingAction
 CMomentumConservationChecks momentum conservation
 CMomentumConservationToolTool which manages the MomentumConservation user action
 CPhotonKillerNEEDS DOCUMENTATION
 CPhotonKillerToolTool which manages the PhotonKiller user action
 CRadiationMapsMaker
 CConfig
 CReportSimple struct for holding the radiation maps
 CRadiationMapsMakerToolTool which manages the RadiationMapsMaker action
 CRadLengthAction
 CConfig
 CRadLengthActionToolA tool to manage RadLengthAction actions
 CScoringPlane
 CConfig
 CScoringPlaneToolA tool to manage ScoprinPlane actions
 CScoringVolumeTrackKillerNEEDS DOCUMENTATION
 CScoringVolumeTrackKillerToolTool which manages the ScoringVolumeTrackKiller user action
 CSG_StepNtuple
 CSG_StepNtupleToolTool which manages the SG_StepNtuple user action
 CStepHistogram
 CReportThis holds all the data from individual threads that needs to be merged at EoR
 CConfig
 CStepHistogramToolTool which manages the StepHistogram action
 CStepNtuple
 CstepdataSimple struct to hold step information
 CStepNtupleToolTool which manages the StepNtuple action
 CSteppingValidationUser action to do some basic step-based validation of G4
 CSteppingValidationToolTool to manage the SteppingValidation action in AthenaMT
 CStoppedParticleActionNEEDS DOCUMENTATION
 CStoppedParticleActionToolTool which manages the StoppedParticleAction
 CSyncEventAction
 CSyncEventActionTool
 CSyncPrimaryGeneratorAction
 CSyncPrimaryGeneratorActionTool
 CSyncRunAction
 CSyncRunActionTool
 CTestAction
 CReportResults to be accumulated across threads at end of job
 CTestActionEHist
 CConfig
 CTestActionEHistToolA Tool to manage TestActionEHist Create the TestActionEHist for each worker thread
 CTestActionShowerLibClass for collecting G4 hit information
 CTestActionShowerLibToolA tool to manage TestActionShowerLib
 CTestActionTimerUser action to measure time spent in subdetectors
 CReportThis holds all the data from individual threads that needs to be merged at EoR
 CTestActionTimerToolTool which manages the TestActionTimer action
 CTestActionTool
 CTestActionVPTimer
 CConfig
 CvolumeData
 CReport
 CTestActionVPTimerToolTool which manages the TestActionVPTimer action
 CTestBoundariesUserAction
 CData
 CTestBoundariesUserActionToolA class to manage the TestBoundariesUserAction
 CThreadActionHolderA thread-local storage wrapper for the user actions
 CThreadSpecificUserActionA thread-local storage wrapper for the user actions
 CUserActionSvcA service which manages the user actions for G4 simulation
 CUserActionToolBaseAbstract template utility base-class for G4 user-action tools
 CVerboseSelector
 CConfig
 CVerboseSelectorTool
 CVolumeDebuggerUser action to debug G4 geometries
 CConfig
 CVolumeDebuggerToolTool which manages the VolumeDebugger action
 CVolumeDumper
 CVolumeDumperToolTool which manages the volume dumper action
 NGaudi=============================================================================
 NParsers
 CGrammar_< Iterator, T, Skipper, typename std::enable_if_t< impl::class_can_be_tuple_v< T > > >
 CProperty< SG::ReadCondHandle< T > & >
 CProperty< SG::ReadHandle< T > & >
 CProperty< SG::ReadHandleKeyArray< T > & >
 CProperty< SG::UpdateHandle< T > & >
 CProperty< SG::VarHandleBase & >
 CProperty< SG::VarHandleKeyArray & >
 CProperty< SG::WriteCondHandle< T > & >
 CProperty< SG::WriteHandle< T > & >
 CProperty< SG::WriteHandleKeyArray< T > & >
 CProperty<::SG::ReadCondHandleKey< T > & >
 CProperty<::SG::ReadDecorHandleKey< T > & >
 CProperty<::SG::ReadHandleKey< T > & >
 CProperty<::SG::UpdateHandleKey< T > & >
 CProperty<::SG::VarHandleKey & >
 CProperty<::SG::WriteCondHandleKey< T > & >
 CProperty<::SG::WriteDecorHandleKey< T > & >
 CProperty<::SG::WriteHandleKey< T > & >
 NGen_tf
 CEvgenExecutor
 Ngenerate
 Cgenerator_baseBase class for a "generator" class
 Cbreit_generatorBreit-wigner generator
 Chist_generatorGenerate a distribution according to an input histogram (after smoothing)
 CexperimentGiven a histogram, get a generator for the distribution in that histogram, then run some pseudo-experiments and collect the mean and rms
 NGenerateMenuMT
 CFilterChainsToGenerate
 CSingleton
 CGenerateMenuMT
 NgenerateMioctEncodingFile
 CEntry
 NGeneratorObjectsMcEventDict
 Ctmp
 NGeneratorPhysVal
 CGeneratorEventInfo
 CGeneratorPhysValMonitoringTool
 CGeneratorPlots
 CGeneratorProductionVertexPlots
 NGenericMonitoringTool
 CGenericMonitoringTool
 CGenericMonitoringArray
 NGenfun
 CAtlasBComponent
 Ngeo_id
 CGeometryIdentifier
 NGeoGenfun
 CArrayFunction
 NGeoModel
 CTransientConstSharedPtrThe TransientConstSharedPtr allows non-const access if the pointer itself is non-const but in the const case only a const pointer is returned The class takes the ownership of the object using a shared_ptr
 NGep
 CBasicGepClusterMaker
 CCluster
 CConeJetMaker
 CEratioMaker
 CEratioObj
 CGepCaloCell
 CGepCellMap
 CGepEratioAlg
 CIClusterMaker
 CIJetMaker
 CITowerMaker
 CJet
 CJetTaggerLRJConfig
 CJetTaggerLRJMaker
 CDigiObj
 CLargeRJet
 CModAntikTJetMaker
 CTCTowerMaker
 CTopoTowerMaker
 CWFSClusterMaker
 CWTAConeJetMaker
 NGepJetAlgConfig
 C_StrEnum
 CLRJSeedSourceType
 CLRJConstSourceType
 NgetIBLDate
 CscanDataThread
 NGetLBInfoFromCOOL
 CLumiBlock
 CRun
 NgetPipeDate
 CscanDataThread
 NGfexSimMonitorAlgorithm
 CSortableTob
 Ngit-package-pseudomerge
 Cbcolors
 NGlobal_HLT_TableConstructor
 CGlobal_HLT_TableConstructor
 NGlobalSimAlgTool to read in LArStripNeighborhoods, and run the BDT Algorithm
 NBDT
 COpAdd
 CTree
 CBDT
 NIOBitwise
 CCommonTOB
 CeEmEg1BDTTOB
 CeEmEg1eRatioTOB
 CeEmNbhoodTOB
 CeEmTOB
 CgFexRhoTOB
 CJet1TOBClass to hold Jet1 WTA TOB bits
 CAuxSpec
 CBasicDataCollector
 CBitField
 CBitFieldAccessor
 CBitSpec
 CCommonMultAlgToolAlgTool to count GlobalSim::IOBitwise::CommonTOB objects
 CCommonSelector
 CCommonSortSelectAlgToolAlgTool to count GlobalSim::IOBitwise::eEmTOB objects
 CCommonTOB
 Cdigitizer
 CeEmEg1BDTMultAlgToolAlgTool to count GlobalSim::IOBitwise::eEmEg1BDTTOB objects
 CeEmEg1BDTSelector
 CeEmEg1BDTTOB
 CeEmMultAlgToolAlgTool to count GlobalSim::IOBitwise::eEmTOB objects
 CeEmMultTestBenchAlgorithm to count create inputs and expectations to test the eEmMultAlgTool class
 CeEmMultTestComparator
 CeEmSelector
 CeEmTOB
 CeFexCvtrAlgToolAlgTool to move eFex TOBS into the GlobalSim TOB system
 CeFexRoIAlgTool
 CEgamma1_LArStrip_Fex
 CEgamma1_LArStrip_Fex_RowAware
 CEgamma1_OnlineMapNbhoodAlg
 CEgamma1BDTAlgTool
 CEMBE1CellsFromCaloCells
 CeRatioAlgTool_UCL
 CFeb2MuxInfoHelper struct to keep track of correct order of FEB2 for each MUX
 Cgeq
 CgFexRhoCvtrAlgToolAlgTool to extract the gFex Rho information into the GlobalSim TOB system
 CGlobalCellTowerAlgTool
 CGlobalJet1AlgTool
 CGlobalLArCell
 CGlobalLArCellContainer
 CStatusFlagsHelper struct to hold overflow and error flags
 CLocSizeHelper struct to hold cell's eta/phi location and size
 CGlobalSimulationAlg
 CGraphSvcThe GraphSvc can be used to create an execution graph of the global simulation part of the job
 Cgt
 CICaloCellsProducer
 CICommonSelector
 CICutterImplementaton of ICutter, for converting text to cut logic in selectors
 CIDataCollector
 CIeEmEg1BDTSelector
 CIeEmSelector
 CIGlobalSimAlgTool
 CITIPWriterAlgTool
 CJET1Alg
 CJET1Jet
 CLArCellMuxAlg
 CLArCellPreparationAlg
 CLArStripNeighborhoodClass to hold windows of LAr strip cells in a the neighbourhood of a eFexRoI
 CLArStripNeighborhoodDumper
 Cleq
 Clt
 CObject
 CPU1SuppAlgToolImplements the IGlobalSimAlgTool interface to run PU1 suppression
 CPU1SuppExpectations
 CPU1SuppPortsInData structure representing a single PU1 suppression input
 CPU1SuppPortsOutOutput data structure for PU1 suppression
 CPU1SuppTestBenchAlgAthena algorithm that feeds TOB and rho data into the PU1 suppression chain
 CSpecEntry
 CStripData
 CTIPWriterAlgToolAlgTool base class for all TIP writers Implements common TIP-handling operations and checks
 CTOBTextReader
 CTOBTextWriter
 Ctopoc_pu_type
 CTracer
 NGlobalVariables
 CLArDQGlobals
 NGPT
 CIProfilerSvcSimple interface for the profiler service
 CProfilerServiceImplementation of the IProfilerSvc interface
 NgraphAlgs
 CDirectedCycle
 CDepthFirstOrder
 CTopological
 NGsfMaterialCollect Structs we use for material effects in GSF and their meaning in one place
 CEnergyLossHelper struct for energy loss effects, multicomponent description
 Celement
 CScatteringHelper struct for multiple scattering effects single component description
 CCombinedHelper struct for combined material effects, multicomponent description
 NGSFUtilsDynamic array fullfilling alignment requirements
 CAlignedDynArrayA wrapper around std::aligned_alloc
 CComponent1DStruct representing 1D component
 CMergeStruct representing an array or the merges
 NGXF
 CCylinderBoundsBounds for a cylindrical Surface
 CCylinderSurfaceClass for a CylinderSurface in the ATLAS detector
 CDiscBoundsClass to describe the bounds for a planar DiscSurface
 CDiscSurfaceClass for a DiscSurface in the ATLAS detector
 CLayerBase Class for a Detector Layer in the Tracking realm
 CLayerSort
 CLayerSort2
 NH5UtilsHDF5 Tuple Writer
 Nhist
 Ndetail
 Cregular_axis_t
 CAxis
 CHistogramMergerAccumulates UHI histogram groups from multiple source files and writes the merged result once all inputs have been consumed
 CIHistogramAbstract interface for a mergeable histogram
 NinternalClssses to add type traits for H5
 CCheckType
 CCheckType< 0, T, I, decltype(*begin(std::declval< T & >()), void())>
 CCheckType< N, T, I, decltype(*begin(std::declval< T & >()), void())>
 Cdata_buffer_tData_buffer_t
 CDataConsumerImplementation for variable filler
 CDataFlattenerData flattener class: this is used by the writer to read in the elements one by one and put them in an internal buffer
 CDataFlattener< 0, F, T, M >
 CDSParametersConstant parameters for the writer
 CH5TraitsWe have lots of code to get around HDF5's rather weak typing
 CH5Traits< bool >
 CH5Traits< char >
 CH5Traits< double >
 CH5Traits< float >
 CH5Traits< int >
 CH5Traits< long >
 CH5Traits< long long >
 CH5Traits< short >
 CH5Traits< unsigned char >
 CH5Traits< unsigned int >
 CH5Traits< unsigned long >
 CH5Traits< unsigned long long >
 CH5Traits< unsigned short >
 CIDataConsumerDataConsumer classes
 CIVariableFillerVariable fillers
 CVariableFillerImplementation for variable filler
 CAppOpts
 CConsumers
 CIOOpts
 CMerger
 CTreeCopyOpts
 CVariableFillersVariable filler arrays
 CWriterWriter
 CWriterConfiguration
 CWriterXdWriterXd
 NH7C
 CH7C
 Nhan_lark_tester
 CT
 CAlgorithmNameInterpreter
 NHECNoiseD3PDMaker
 CHECNoiseD3PDMaker
 NHepGeom
 CBasicVector3D
 NHepMC
 CDataPool
 CClearGenEvent
 CClearGenVertex
 CClearGenParticle
 CGenEventBarcodes
 Cis_smart_ptr
 Cis_smart_ptr< std::shared_ptr< T > >
 Cis_smart_ptr< std::unique_ptr< T > >
 Cis_smart_ptr< std::weak_ptr< T > >
 CPolarization
 Cremove_smart_pointer
 Cremove_smart_pointer< std::shared_ptr< T > >
 Cremove_smart_pointer< std::unique_ptr< T > >
 Cremove_smart_pointer< std::weak_ptr< T > >
 CShadowParticleAttribute for linking GenParticles between GenEvents
 CShortEventAttribute
 NHepMC3
 CWriterEPOS
 NHEPVis
 CSbPlane
 CSbRotation
 NHerwig
 Cbb4lFullShowerVetoVetos parton showers where no b (anti)quarks are produced
 NHerwig7Config
 CHw7ConfigConfiguration base class for Herwig7
 NHerwig7ConfigBuiltinME
 CHw7ConfigBuiltinMEConfiguration class for built-in / "old-style" matrix elements
 NHerwig7ConfigFxFx
 CHw7ConfigFxFxConfiguration class for showering FxFx-merged LHE files from MG5_aMC@NLO
 NHerwig7ConfigGeneric
 CHw7ConfigGenericConfiguration base class for Herwig7
 NHerwig7ConfigLHEF
 CHw7ConfigLHEFConfiguration class for showering LHE files from MG5_aMC@NLO or PowhegBox
 NHerwig7ConfigMatchbox
 CHw7ConfigMatchboxConfiguration class for Matchbox runs with Herwig7
 NHerwig7ConfigMerging
 CHw7ConfigMergingConfiguration class for Matchbox runs with Herwig7
 NHerwig7Utils
 CConfigurationCommandsClass for handling commands to modify the generator configuration
 CProcessHandlerClass for handling parallel local multi-processing
 CProcessClass for handling a single process
 NHforToolDict
 Ctmp
 NHGTDCopyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
 CCluster
 CClusterCollection
 CClusterTruthInfo
 CClusterTruthTool
 CExpertTrackTimeFromClustersTool
 CHit
 CExpertTrackTimeFromEDMTool
 CExpertTrackTimeFromSummaryTool
 CExtensionObject
 CPadClusterizationAlg
 CSinglePadClusterTool
 CStraightLineTOFcorrectionTool
 CTimeCompatibilityCheckAlg
 CHit
 CTrackTimeDefAndQualityAlg
 CHit
 CCleaningResult
 CTrackTimeExtensionAlg
 CDecorHandles
 CVertexTimeAlg
 CHSclusterBDT
 NHgtd
 CUnpackedHgtdRDO
 NHGTD_EventTPCnvDict
 Ctmp
 NHI
 CAddEventShape
 CByEtaRange
 CByLayer
 CByLayers
 CByLayersN
 CByLayersP
 CByLayersWithEtaRange
 CHIEventFilterAlgRun3
 CHIEventSelectionTool
 CHIEventSelectionToolRun3
 CHIPileupTool
 CHIVertexSelectionTool
 CIHIEventSelectionTool
 CIHIEventSelectionToolRun3
 CIHIPileupTool
 CIHIVertexSelectionTool
 NHIPConfigFlags
 CHIPStream
 NHistControl
 CHistControl
 NHistUtil
 CProtectHistogramCreation
 CStringCat
 NHitIdentifier
 CStationIdentifierBasic class to represent a muon Identifier with the fields stationName, stationPhi, stationEta
 CRpcIdentifier
 NHLTIt used to be useful piece of code for replacing actual SG with other store of similar functionality In fact it used to be more like interface adapter for ARA objects access, nevertheless since the ARA project is gone it is only an unnecessary extra layer
 NMET
 NPufitUtils
 CCovarianceSumHelper struct to hold the sum over pileup objects and its covariance
 CCellFex
 CCVFAlg
 CCVFPrepAlg
 CFexBase
 CFlowElementPrepAlg
 CGridParametersParameters describing a grid
 CMETComponentHelper struct to build up MET values before moving them into the EDM
 CMHTFex
 CMHTPufitFex
 CMonGroupBuilder
 CNNHLTFex
 CPeriodicGridBaseBase class for grids used in some of the pufit algorithms
 CTowerBase class for towers belonging to the grids
 CPFOPrepAlg
 CPFSumFex
 CPufitGridBins energy deposits into a grid
 CTowerDescribes a single element of the grid
 CPufitGridSetHelper struct to contain a full set of grids
 CPufitMultiGridMultiple grids combined into one
 CTowerTower in the multi-grid
 CPufitMultiGridSetHelper struct to forward the SignedKinematics operators nicely
 CElementHelper struct to forward the SignedKinematics operators nicely
 CPUSplitGrid
 CPUSplitPufitFex
 CSignedKinematicsClass to describe the kinematics of an object that can have negative energies
 CTCFex
 CTCPufitFex
 CTrkMHTFex
 NTrigNavTools
 CSlimmingHelper
 NTypeInformation
 Cno_auxPlaceholder for types without aux store
 CTypeInfoEDM "type"
 CMatchContainerTrue if element's container type matches T
 CMatchObjectTrue if element's object type matches T
 CMatchFeaturesTrue if element's features list contains T or the object matches T
 CListList of EDM types
 Cjoin_helperHelper for join
 Cjoin_helper< List< Others... > >
 Cmerge_helperHelper for merge
 CAction
 CAuxInit
 CBaseHolder
 CChainThis class represents one chain of signatures, i.e
 CCombinationGenerator
 CCombinationIterator
 CComboIteratorIterator used to loop over multi-particle combinations
 CComboIteratorBaseBase class for iterator used to loop over multi-particle combinations
 CComboIteratorTopo
 CConfigJetEThresholdModifed ConfigThreshold to incorporate the JetEnergy type
 CConfigThresholdGeneric structure representing one LVL1 threshold which is used in all LVL1 RoIs
 CEMTauRoIConcrete EMTau class (from templated HLRoI class)
 CErrorCodeThe definition of error codes in HLT
 CFeatureContainerInit
 CFullHolderFactory
 CHLTExtraDataClass representing the HLT extra payload stored in HLT::HLTResult::getExtras()
 CHLTResultHLT::HLTResult is sumarising result of trigger decision evaluation (online/offline) It contains basically 3 parts:
 CHLTResult_p1
 CHLTResultByteStreamCnvGaudi bytestream Converter for the HLTResult class
 CHLTResultByteStreamTool
 CHLTResultCnv_p1
 CHLTResultMTA container class for data required to build online output from HLT
 CHLTResultMTByteStreamCnvByteStream converter for HLTResultMT
 CCacheCache tracking memory allocation for serialised stream tag data and ROBFragment objects
 CHLTRoIGeneric (templated) class for the RoI classes, it contains a vector of the configured ConfigThresholds
 CHLTSrcIdMapThis class provides conversion between Lower level Source ID to higher level source ID for HLT ByteStream fragments
 CIdentifier
 CILvl1ResultAccessToolThis class provides the interface to the Lvl1 result access tool
 CITrigHolderFactory
 CJetEnergyRoIConcrete JetEnergy class (from templated HLRoI class)
 CLoopThreadHelper class to manage a long-running thread (duration of event loop)
 CLvl1ResultAccessToolThis tool is used to handle all LVL1 results in a coherent way, taking the LVL1 configuration into account to fill the raw bits with more meaningful data
 CMuonRoIConcrete MuonRoI class (from templated HLRoI class)
 CNavigationThe Navigation class, organizes TriggerElements into the tree structure
 CNavigationCoreThe NavigationCore class, adds on top of the TrigNavStructure the EDM read-only handling
 CCSPair
 CNestedUniqueCombinationGeneratorAn ensemble of UniqueCombinationGenerator API description
 CReason
 CRegisterAuxType
 CRegisterFeatureContainerTypes
 CRobRequestInfo
 CStandaloneNavigation
 CSteeringInternalReason
 CTriggerElementTriggerElement is the basic ingreedient of the interface between HLT algorithms and the navigation It holds navigation links by itself but they are not exposed
 CObjectIndexHelper class for conversion from/to int stored in TE and pair of ints used in Navigation Object pointer in Navigation is pair of ints
 CFeatureAccessHelperFeatureAccessHelper is a class used to keep track of features attached to this TE
 CTriggerElementFactoryThe factory of TriggerElements Creation in controlled way
 CTrigHolderStructure
 CTrigNavStructure
 CTypedHolderDoubly templated class interfacing access to feature containers in StoreGate
 CTypedHolder< TrigRoiDescriptor, TrigRoiDescriptorCollection >
 CTypelessHolder
 CTypeMapsType registration of holder, proxies and name/CLID mappings
 CUniqueCombinationGeneratorGenerator of unique combinations (no indices are repeated) API description
 NHLTCFComponents
 CSequenceFilterNode
 CRoRSequenceFilterNode
 CPassFilterNode
 CCFSequenceCFSequence class
 CCFGroup
 NHLTCFTools
 CNoHypoToolCreated
 NHLTMenuConfig
 CHLTMenuConfig
 NHLTNavDetails
 CFillSize
 CHolder
 CHolderImpThis is an implementation class for all Holders It is templated with 2 arguments STORED which is type of stored objects Another type is CONTAINER for that type
 CMemoryMgr
 CIHolder
 CITypeProxyInterface to the TypeProxy<...> objects created at runtime
 Cset_linkHelper struct to determine if persistable type is a DataLink<CONTAINER> (in case STORED and CONTAINER are the same) of rather an ElementLink<CONTAINER> in case STORED is the element type of CONTAINER
 Cset_link< STORED, CONTAINER, false >
 Cset_link< STORED, CONTAINER, true >
 CTrigAuxStoreAux store instance used to hold dynamic variables deserialized from the bytestream
 CTypelessAuxProxy
 CTypeProxyType specific implementation of ITypeProxy
 Nhltonl
 NException
 CNoMoreEventsThrown if all events are already read from the input and another one is requested
 CNoEventsTemporarilyThrown if the event source cannot provide new events temporarily, e.g
 CEventSourceCorruptedThrown if event source throws an exception when new event is requested
 CMissingCTPFragmentThrown if the CTP ROBFragment cannot be retrieved for a new event
 CBadCTPFragmentThrown if the CTP ROBFragment for a new event has non-zero status word or other errors
 NHLTTest
 CITestHypoTool
 CTestHypoAlgInvokes HypoTools and stores the result of the decision
 CTestHypoToolTool taking the decision for inclusive selection (one decision per object)
 CTestInputMakerUsed at the start of a sequence: retrieves filtered collection via menu decision from previous step and writes it out directly so it can be used as input by the reco alg that follows in sequence
 CTestRecoAlgPseudo reco alg, reads input file formatted as follows: prop1:value, prop2:value; prop1:value, prop2:value; ... and created TrigComposites with prop1 & prop2 details set to corresponding values
 NHypoJet
 CIJet
 CJetBase
 CxAODJetAsIJet
 NIdDictParserNS
 CDebugger
 CIdDictBaseFactory
 CIdDictMgrFactory
 CDictionaryFactory
 CFieldFactory
 CLabelFactory
 CAltRegionsFactory
 CRegionFactory
 CSubRegionFactory
 CRegionEntryFactory
 CRangeFactory
 CReferenceFactory
 CDictionaryRefFactory
 NIdentifier
 Cget_compact_funcA get_compact functional for use in STL algorithms
 NIDPVMClass to retrieve associated truth from a track, implementing a cached response
 CCachedGetAssocTruth
 CResolutionHelper
 CresolutionResultInBinPackage the output of a single bin resolution measurement
 NIDTPMAthena include(s)
 CDeltaRMatchingTool_trk
 CDeltaRMatchingTool_trkTruth
 CDeltaRMatchingTool_truthTrk
 CDeltaRMatchingToolBase
 CDuplicateRatePlots
 CEfficiencyPlots
 CEFTrackMatchingTool
 CexitPoint_t
 CFakeRatePlots
 CHitsOnTracksPlots
 CInDetTrackPerfMonTool
 CIPlotsDefReadTool
 CITrackAnalysisDefinitionSvc
 CITrackMatchingLookup
 CITrackMatchingTool
 CITrackSelectionTool
 CIVertexSelectionTool
 CJsonPlotsDefReadTool
 CNtracksPlots
 COfflineElectronDecoratorAlg
 COfflineElectronPlots
 COfflineJetDecoratorAlg
 COfflineMuonDecoratorAlg
 COfflineTauDecoratorAlg
 COfflineTrackQualitySelectionToolUses InDetTrackSelection tool and working points defined there for tracks quality selection In future it is possible that the selection cuts & logic will be moved here
 CPlotMgr
 CPlotsDefinitionSvc
 CResolutionPlots
 CRoiSelectionTool
 CSinglePlotDefinition
 CStableDeltaRMatchingTool
 CStableDeltaRMatchingTool_trk
 CStableDeltaRMatchingTool_trkTruth
 CStableDeltaRMatchingTool_truthTrk
 CStableMatchingBase
 CSummaryPlots
 CTrackAnalysisCollections
 CTrackAnalysisDefinitionSvc
 CTrackAnalysisInfoWriteTool
 CTrackAnalysisPlotsMgr
 CTrackMatchingLookup_trk
 CTrackMatchingLookup_trkTruth
 CTrackMatchingLookup_truthTrk
 CTrackMatchingLookupBase
 CTrackObjectSelectionTool
 CTrackParametersPlots
 CTrackQualitySelectionTool
 CTrackRoiSelectionTool
 CTrackTruthMatchingTool
 CTruthDecoratorAlg
 CTruthQualitySelectionTool
 CTruthTrackMatchingTool
 CVertexParametersPlots
 CVertexQualitySelectionTool
 CVertexRoiSelectionTool
 NiFatras
 CG4HadIntProcessorWrapper class for multiple scattering, energyloss, hadronic interaction tool from Geant4
 CG4ParticleDecayHelperThis Tool is a helper tool wrapping the IParticleDecayCreator, and organised the flight distance to
 CHadIntProcessorParametricParametric implementation of nuclear interactions to be used in Fatras
 CHitCreatorSiliconRIOOnTrack creation, starting from intersection on an active surface
 CHitCreatorTRTRIOOnTrack creation, starting from intersection on an active surface
 CIEnergyLossSamplerInterface class IEnergyLossSampler
 CIHadronicInteractionProcessorInterface definition for the handling of nuclear/hadronic interactions, to be used by the MC based material effects updater
 CIHitCreatorInterface definition for Sim Hit creation in Fatras, starting from intersection on an active surface
 CIParticleDecayHelperInterface definition for the Particle decay helper in Fatras, the particle transport of the particle is also matter of the particle decayer
 CIParticlePropertyToolInterface definition for a tool responsible for retrieving particle properties
 CIPhotonConversionToolInterface definition for the handling of nuclear/hadronic interactions, to be used by the MC based material effects updater
 CIPhysicsValidationToolPhysics validation ntuple
 CIProcessSamplingToolSampling the process/free path
 CISimHitCreatorThe sim hit creator recieves a std::vector of Trk::TrackParameters and uses them to create simulated hits
 CMcEnergyLossUpdatorUpdator for a eloss of a track on a Trk::Layer, it extends the IEnergyLossUpdtor interface
 CMcMaterialEffectsUpdatorUpdator for a track on a Trk::Layer, it extends the IMaterialEffecsUpdator to be used inside the Extrapolator with an update based on a Random number
 CMcMaterialEffectsUpdatorExceptionException to be thrown when TrackingGeometry not found
 CPDGToG4ParticleAlgTool to convert a pdgCode into a particle definition used by the G4 decayer
 CPhotonConversionToolThe photon conversion tool, to be called by the MaterialUpdator
 CPhysicsValidationToolFatras AlgTool to validate the physics content
 CProcessSamplingToolFatras AlgTool to sample process and free path
 CSimHitCreatorIDStandard ATLAS hit creator for the Inner Detector, uses the ID helper to call the appropriate HitCreator
 CSimHitCreatorMSA dedicated instance for Fatras sim hit creation in the Muon System
 CTransportToolFatras AlgTool to create a ISFParticle at a volume entry/exit
 NiGeant4
 CG4LegacyTransportToolGeant4 AlgTool to create a ISFParticle at a volume entry/exit
 CSlot
 CG4RunManagerHelper
 CG4TransportToolGeant4 AlgTool to create a ISFParticle at a volume entry/exit
 CGeant4SimSvc
 CGeant4TruthIncidentISF_Geant4 specific implementation of the ISF::ITruthIncident
 CISFG4GeoHelper
 CISFG4Helper
 CISFTrajectory
 Nimpl
 Cclass_can_be_tuple
 Cstruct_tuple_conversion
 Csimple_tuple_conversion
 NInDetPrimary Vertex Finder
 Ndetail
 CDetectorEmulatorCondAlgTraits
 CDetectorEmulatorCondAlgTraits< PixelDefectsEmulatorCondAlg >
 CDetectorEmulatorCondAlgTraits< StripDefectsEmulatorCondAlg >
 Ndetails
 CEmulatedDefectsToDetectorElementStatusTraits
 CEmulatedDefectsToDetectorElementStatusTraits< PixelEmulatedDefectsToDetectorElementStatusCondAlg >
 CEmulatedDefectsToDetectorElementStatusTraits< StripEmulatedDefectsToDetectorElementStatusCondAlg >
 NTRT_ElectronPidTool
 CToTcalculator
 CActsGnnModuleMapFinderToolTool that produces track candidates using the ACTS GNN pipeline with module-map graph construction, edge classification, and track building
 CBaseTRTPIDCalculator
 CBeamPipeBuilderSimple LayerBuilder for the BeamPipe, can be configured through jobOptions:
 CBeamPipeBuilderCondSimple LayerBuilder for the BeamPipe, can be configured through jobOptions:
 CBeamPipeBuilderImplBase LayerBuilder for the BeamPipe, can be configured through jobOptions:
 CBeamSpotData
 CBeamSpotStatusCodeClass to hold the definition and accessor methods for the beamspot status-word
 CCacheCreator
 CCaloClusterROIPhiRZContainerMakerAlgorithm to create a eta ordered ROIs in the eta phi plane
 Cclique_visitor
 CClusterMakerTool
 Ccompare_SiCluster
 CcompDetElements_A
 CcompDetElements_Azimuthal
 CcompDetElements_RAZ
 CcompDetElements_ZRA
 CcompDetElementWays
 CCompetingPixelClustersOnTrackClass for competing PixelClusters, it extends the Trk::CompetingRIOsOnTrack base class
 CCompetingPixelClustersOnTrack_p1Version 1 of the persistent class representing the transient class InDet::CompetingPixelClustersOnTrack
 CCompetingSCT_ClustersOnTrackClass for competing SCT_Clusters, it extends the Trk::CompetingRIOsOnTrack base class
 CCompetingSCT_ClustersOnTrack_p1Version 1 of the persistent class representing the transient class InDet::CompetingSCT_ClustersOnTrack
 CCompetingTRT_DriftCirclesOnTrackClass for competing TRT_DriftCircles, it extends the Trk::CompetingRIOsOnTrack base class
 CCompetingTRT_DriftCirclesOnTrack_p1Version 1 of the persistent class representing the transient class InDet::CompetingTRT_DriftCirclesOnTrack
 CcompTRTDetElements_A
 CcompTRTDetElements_AZ
 CConversionFinderUtilsSome helper tools like: hits counter
 CConversionPostSelectorThis class selects tracks for conversion finder
 Ccuts
 CD0minCut
 CDefectsEmulatorAlgAlgorithm template to selectivly copy RDOs from an InDetRawDataCollection
 CDefectsEmulatorBaseCommon base class for the specializations of the DefectsEmulatorAlg template
 CDefectsEmulatorCondAlgBaseConditions algorithms for emulating ITK pixel defects
 CDefectsEmulatorCondAlgImplConditions algorithms for emulating ITK pixel or strip defects
 CDefectsEmulatorTraits
 CDefectsEmulatorTraits< PixelRDO_Container >
 CIDAdapter
 CDefectsEmulatorTraits< SCT_RDO_Container >
 CIDAdapterAdapter to adapt DefectEmulatorAlg for strips
 CDetailedIDNtupleTool
 CDiscOverlapDescriptorClass to describe overlaps in the custom detector, it extends the Trk::OverlapDescriptor base class
 CDumpObjects
 CEmulatedDefectsData structure do mark e.g
 CgreaterSpecial greater operator which ignores the column group flag in the comparison
 CEmulatedDefectsToDetectorElementStatusCondAlg
 CEmulatedDefectsToDetectorElementStatusCondAlgBase
 CEventStat_t
 CExtendedSiCombinatorialTrackFinderData_xk
 CExtendedSiTrackMakerEventData_xk
 CFileRoISeedTool
 CFloatInt
 CFuncSummaryValueCut
 CGNNSeedingTrackMakerInDet::GNNSeedingTrackMaker is an algorithm that uses the GNN-based track finding tool to reconstruct tracks and the use track fitter to obtain track parameters
 CGNNTrackFinderTritonToolInDet::GNNTrackFinderTritonTool is a tool that produces track candidates with graph neural networks-based pipeline using space points as inputs
 CGNNTrackReaderToolInDet::GNNTrackReaderTool is a tool that reads track candidates of each event from a CSV file named as "track_runNumber_eventNumber.csv" or with a customized pre-fix
 CHitsToxAODCopier
 CHoleSearchValidation
 CParts
 CIAdaptiveMultiSecVertexFinder
 CIGNNTrackFinderFind track candidates from a list of spacepoints
 CIGNNTrackReaderToolRead GNN Track candidates from a CSV file
 CIInclusiveTrackFilterTool
 CIInDetBeamSpotToolAbstract class for all beamspot determination algorithms
 CIInDetBeamSpotWriterToolAbstract class to control the outputing of beamspot information
 CIInDetCosmicsEventPhaseTool
 CIInDetEtaDependentCutsSvc
 CIInDetHardScatterSelectionTool
 CIInDetTestPixelLayerTool
 CIInDetTrackBiasingTool
 CIInDetTrackSelectionToolInterface for track selection tool
 CIInDetTrackSmearingToolSimple interface for calibrating/correcting tracks (inner-detector particles)
 CIInDetTrackSplitterTool
 CIInDetTrackTruthFilterTool
 CIInDetTrackTruthOriginToolThis class determines the truth origin of a track
 CIInDetTrkInJetType
 CIInDetUsedInFitTrackDecoratorTool
 CIJetTrackFilterTool
 CInclusiveTrackFilterToolThis tool randomly discards tracks based on the TCP efficiency systematics histograms
 CInDetAdaptiveMultiSecVtxFinderTool
 CInDetAlignModuleTool
 CInDetAmbiScoringToolConcrete implementation of the ITrackScoringTool pABC
 CInDetAmbiTrackSelectionToolThis tool cross checks the hits on a track with the hits already stored in a PRD_AssociationTool
 CInDetBeamSpotFinder
 CbeamSpotNtuple_struct
 CvertexNtuple_struct
 CInDetBeamSpotReaderAn example class of how to read beamspot position
 CInDetBeamSpotRooFitA concrete implementation of IInDetBeamSpotTool, using primary vertex information to determine the position of the beamspot using a chi2 and/or log-likelihood method
 CInDetBeamSpotVertexA concrete implementation of IInDetBeamSpotTool, using primary vertex information to determine the position of the beamspot using a chi2 and/or log-likelihood method
 CInDetBoundaryCheckTool
 CInDetConversionFinderTools
 CInDetConversionTrackSelectorTool
 CInDetCosmicScoringToolConcrete implementation of the ITrackScoringTool pABC
 CInDetCosmicsEventPhase
 CInDetCosmicsEventPhaseTool
 CInDetCosmicTrackSelectorTool
 CInDetDenseEnvAmbiTrackSelectionToolThis tool cross checks the hits on a track with the hits already stored in a PRD_AssociationTool
 CTrackHitDetails
 ClessTrkTrack
 CTSoS_Details
 CCacheEntry
 CInDetDetailedTrackSelectorTool
 CInDetDetailedTrackTruthMakerThis algorithm produces track truth data using InDet PRD truth collections
 CInDetEtaDependentCutsSvc
 CInDetEventCnvToolHelper tool uses to convert InDet objects in generic tracking custom convertor TrkEventAthenaPool
 CInDetEventSplitter
 CInDetExtensionProcessorAlgorithm to process a TrackExtensionMap, refit the extended tracks and decide if the old track is to be replaced by the extended one
 CInDetFixedWindowTrackTimeTool
 CInDetGeometryManagerTool
 CInDetHardScatterSelectionToolImplementation of the hardscatter selection tool
 CSum
 CInDetImprovedJetFitterVxFinder
 CInDetIsoTrackSelectorTool
 CInDetIterativePriVxFinderTool
 CInDetJetFitterUtils
 CInDetJetFitterVxFinder
 CInDetLowBetaCandidate
 CInDetLowBetaContainer
 CInDetMaterialVeto
 CInDetNNScoringToolConcrete implementation of the ITrackScoringTool pABC
 CInDetPRD_AssociationToolGangedPixelsConcrete Implementation of the IPRD_AssociationTool interface
 CInDetPRD_Collection_p1
 CInDetPRD_Collection_p2
 CInDetPRD_Container_p1
 CInDetPRD_Provider
 CInDetPRDtoTrackMapToolGangedPixelsConcrete Implementation of the IPRD_AssociationTool interface
 CPRDtoTrackMap
 CInDetPrepRawDataDict_Dummy
 CInDetPriVxFinder
 CInDetPriVxResorter
 CInDetRecStatisticsAlg
 CCounter
 CInDetSecVtxFinder
 CInDetSecVtxTrackSelectionToolImplementation of the track selector tool
 CInDetSlidingWindowTrackTimeTool
 CInDetSplittedTracksCreatorValidation Algorithm to retrieve, a track collection from cosmics events, split it in upper half and lower half tracks and record it to storegate
 CInDetTestPixelLayerTool
 CInDetToXAODClusterConversion
 CInDetToXAODSpacePointConversion
 CInDetTrackBiasingToolThis class biases tracks to emulate systematic distortions of the tracking geometry
 CInDetTrackBiasingToolTesterSimple algorithm for testing the tools in Athena
 CInDetTrackHoleSearchToolThis is for the Doxygen-Documentation
 CInDetTrackPRD_Association
 CInDetTrackSelectionToolImplementation of the track selector tool
 CInDetTrackSelectorTool
 CInDetTrackSmearingTool
 CInDetTrackSmearingToolTesterSimple algorithm for testing the tools in Athena
 CInDetTrackSplitterToolThis tool is used for splitting tracks in different segments and returning fitted tracks that have the corrisponding hits associated with them
 CInDetTrackSummaryHelperTool
 CInDetTrackSystematicsTool
 CInDetTrackTruthFilterToolThis class selects tracks based on their truth origin
 CInDetTrackTruthOriginToolThis class determines the truth origin of a track
 CInDetTrkAlignDBTool
 CInDetTrkInJetType
 CInDetTrtDriftCircleCutTool
 CInDetTrtTrackScoringToolConcrete implementation of the ITrackScoringTool pABC
 CInDetUsedInFitTrackDecoratorToolImplementation of the hardscatter selection tool
 CInDetUsedInVertexFitTrackDecorator
 CInDetV0Finder
 CInDetV0FinderTool
 CInDetVertexSplitter
 CInDetVertexSplitterHist
 CvertexBranch
 CmetaData
 CInDetVKalVxInJetTool
 CHists
 CDevTuple
 CVrt2Tr
 CWrkVrt
 CIPixelClusteringTool
 CIPixelClusterSplitProbTool
 CIPixelClusterSplitter
 CIPRD_MultiTruthBuilder
 CISCT_ClusteringToolInterface for SCT clustering algorithms, taking input from RDOs
 CISecVertexInJetFinder
 CISeedFitter
 CISeedToTrackConversionToolInterface for SeedToTrackConversionTool
 CISiCombinatorialTrackFinderBase class for combinatorial track-finding in Pixels and SCT
 CISiDetElementsRoadMakerBase class for detector elements road builder in Pixels and SCT
 CISiSpacePointsSeedMakerBase class for track candidates generation using space points information
 CISiTrackMakerBase class for local track-finding in Pixels and SCT
 CISiZvertexMakerBase class for primary vertices z-coordinates generation
 CISpacepointFeatureTool
 CITRT_DetElementsRoadMaker
 CITRT_DriftCircleToolInterface class for TRT_DriftCircleTool
 CITRT_LocalOccupancy
 CITRT_SeededSpacePointFinder
 CIEventData
 CITRT_SeededTrackFinder
 CIEventData
 CITRT_SegmentToTrackTool
 CEventData
 CITRT_TrackExtensionTool
 CIEventData
 CITRT_TrackSegmentsMaker
 CIEventData
 CITRT_TrackTimingToolInterface for tools that calculate the track time - only a wrapper such that it can be accessed in the same way as calo and Muon timing information for muons
 CITrtDriftCircleCutToolThe abstract interface base class for the trt segment selector tools
 CIVertexFinder
 CIZWindowRoISeedToolCompute Region-Of-Interest (RoI) along z-axis for track-reconstruction
 CZWindow
 CJetFitterMultiStageFit
 CJetFitterTrackSelectorTool
 CJetFitterTwoTrackVtxFinderTool
 CJetFitterV0FinderTool
 CJetTrackFilteringAlgFilters ghost-track links on jets using efficiency/fake-rate tools
 CJetTrackFilterToolThis class randomly rejects tracks in the core of a jet
 CLayerSetup
 CLeadTracksRoISeedTool
 CLWTNNCondAlg
 CMergedPixelsTool
 CModuleKeyHelperHelper class to create keys for defects described by chip, column and row indices, and a mask
 CMyNewDataSortPredicateSorting function according to space point radial position
 CMyPRDtoTrackMap
 Cnetwork
 CNnClusterizationFactory
 CNNinput
 CNnPixelClusterSplitProbTool
 CNnPixelClusterSplitter
 COnnxNNCondAlg
 CPartPropCache
 CPatternHoleSearchOutcomeHelper struct for hole search results from the pattern recognition
 CPixelCluster
 CPixelCluster_p1
 CPixelCluster_p2
 CPixelCluster_p3
 CPixelClusterContainer_p2
 CPixelClusterContainer_p3
 CPixelClusterContainer_tlp1
 CPixelClusterContainerCnv_p1
 CPixelClusterizationTop Algorithm to clusterize the pixel RDOs (InDetRawDataCollection<PixelRDORawData> -> RecInputCollection) The clustering algorithm is actually a private Tool in the SiClusterizationTool package
 CPixelClusterOnTrackSpecific class to represent the pixel measurements
 CPixelClusterOnTrack_p1
 CPixelClusterOnTrack_p2
 CPixelClusterOnTrackTool
 CPixelClusterPartsGroups Idetifier, tot vector and lvl1 vector together facilitates interface of IClusterSplitter
 CPixelClusterSplitProbReturn object of the IPixelClusterSplitProbTool
 CPixelDefectsEmulatorAlgAlgorithm which selectively copies hits from an input PixelRDO_Container
 CPixelDefectsEmulatorCondAlgConditions algorithms for emulating ITK pixel defects
 CPixelDetectorElementStatusEvent data to hold the status information for Pixel modules
 CPixelEmulatedDefectsSpecialization of emulated defects conditions data for ITk pixels Defect conditions data for defects which use addresses created by the PixelModuleHelper
 CPixelEmulatedDefectsToDetectorElementStatusCondAlg
 CPixelGangedAmbiguitiesFinder
 CPixelGangedClusterAmbiguities_p1
 CPixelGeometryManagerTool
 CPixelIDLayerComp
 CPixelModuleHelperHelper class to convert between offline column, row and hardware chip, column, row coordinates
 CPixelNNMonitorAlgPerformance monitor for the pixel-cluster neural networks
 CPixelOverlapDescriptorClass to describe overlaps in the pixel detector, it extends the Trk::OverlapDescriptor base class
 CPixelRDOTool
 CPixelSpacePointA PixelSpacePoint is created from a PixelCluster
 CPixelToTPIDTool
 CPRD_MultiTruthBuilder
 CPRD_MultiTruthMaker
 CPRD_TruthTrajectoryManipulatorID— description what this too does !
 CPRD_TruthTrajectorySelectorIDSimple selector for truth trajectories
 CPRD_TruthTrajectorySorterID
 CRandomRoISeedTool
 CRobustTrackingGeometryBuilderNew Geometry builder that adapts to different layer setups
 CRobustTrackingGeometryBuilderCondNew Geometry builder that adapts to different layer setups
 CRobustTrackingGeometryBuilderImplNew Geometry builder that adapts to different layer setups
 CsamiStruct
 CScoredGraphHook
 CSCT_Cluster
 CSCT_Cluster_p1
 CSCT_Cluster_p2
 CSCT_Cluster_p3
 CSCT_ClusterContainer_p2
 CSCT_ClusterContainer_p3
 CSCT_ClusterContainer_tlp1
 CSCT_ClusterContainerCnv_p1
 CSCT_ClusteringToolAlgTool for SCT_Clusterization
 CDimensionAndPositionIn-class struct to store the centre and width of a cluster
 CSCT_ClusterizationForm clusters from SCT Raw Data Objects
 CSCT_ClusterOnTrackSpecific class to represent the SCT measurements
 CSCT_ClusterOnTrack_p1
 CSCT_ClusterOnTrack_p2
 CSCT_ClusterOnTrackToolCreates SCT_ClusterOnTrack objects allowing to calibrate cluster position and error using a given track hypothesis
 CSCT_ClusterValidationNtupleWriterValidation Algorithm to retrieve a SCT_ClusterContainer, loop over the entries and fill the validation ntuple with RIO specific entries
 CSCT_DetectorElementStatusEvent data to hold the status information for SCT modules
 CSCT_OverlapDescriptorClass to describe overlaps in the SCT detector, it extends the Trk::OverlapDescriptor base class
 CSCT_ResidualPullCalculatorThe InDet::SCT_ResidualPullCalculator is an AlgTool to calculate the residual and pull of a measurement and the related track state for the SCT
 CSCT_SpacePointAn SCT_SpacePoint is created from two SCT_Cluster's from two different wafers
 CSCTClusteringCache
 CSCTGeometryManagerTool
 CSCTinformation
 CSecVtxTrackAccessor
 CSecVtxTrackCut
 CSeedFitterToolEstimate the initial track parameters for a list of spacepoints/measurements (i.e
 CSeedToTrackConversionDataInDet::SeedToTrackConversionData holds event dependent data used in InDet::SeedToTrackConversionTool
 CSeedToTrackConversionToolInDet::SeedToTrackConversionTool is tool that converts the seeds into track collection
 CSegmentDriftCircleAssValidation
 CSiCluster
 CSiCluster_p1
 CSiClusterLink_xk
 CSiClusterOnTrackRIO_OnTrack base class for Silicon detector in the InnerDetector
 CSiClusterOnTrack_p1
 CSiCombinatorialTrackFinder_xkInDet::SiCombinatorialTrackFinder_xk is algorithm which produce track-finding in the road of InDetDD::SiDetectorElement* of SCT and Pixels sorted in propagation order
 CSiCombinatorialTrackFinderData_xkInDet::SiCombinatorialTrackFinderData_xk holds event dependent data used by SiCombinatorialTrackFinder_xk
 CSiDetectorElementStatus
 CSiDetectorElementStatusAlg
 CSiDetectorElementStatusCondAlg
 CSiDetElementBoundaryLink_xk
 CSiDetElementBoundaryLinksCondAlg_xkPrepare a condition object Pixel/SCT_DetElementBoundaryLinks_xk from a condition object Pixel/SCT_DetectorElementCollection for SiCombinatorialTrackFinder_xk and stores it in condition store using ReadCondHandle and WriteCondHandle
 CSiDetElementLink_xk
 CElementWay
 CSiDetElementRoadMakerData_xkInDet::SiDetElementRoadMakerData_xk holds event dependent data used by SiDetElementRoadMaker_xk
 CSiDetElementsLayer_xk
 CSiDetElementsRoadCondAlg_xkPrepare a condition object SiDetElementsLayerVectors_xk from condition objects PixelDetectorElementCollection and SCT_DetectorElementCollection for SiDetElementsRoadMaker_xk and stores it in condition store using ReadCondHandle and WriteCondHandle
 CSiDetElementsRoadMaker_xk
 CSiElementProperties
 CSiElementPropertiesTable
 CSiElementPropertiesTableCondAlgThis class is a condition algorithm and inherits AthCondAlgorithm
 CSiGeometryManagerTool
 CSiGNNTrackFinderToolInDet::SiGNNTrackFinderTool is a tool that produces track candidates with graph neural networks-based pipeline using 3D space points as inputs
 CSiLayerBuilderThe SiLayerBuilder parses the senstive detector elments and orders them onto a Layer surface
 CSiLayerBuilderCondThe SiLayerBuilderCond parses the senstive detector elments and orders them onto a Layer surface
 CSiLayerBuilderImplThe SiLayerBuilderImpl parses the senstive detector elments and orders them onto a Layer surface
 CSiliconProperties
 CSiliconPropertiesVector
 CSimpleIDNtupleTool
 CSimpleTRT_SeededSpacePointFinder_ATL
 CSingleTrackConversionToolHelper tools to reconstruct single track conversions
 CSiNoise_bt
 CSiSpacePointForSeed
 CSiSpacePointMakerToolUsed by SiTrackerSpacePointFinder
 CSiSpacePointsComparison_Phi
 CSiSpacePointsComparison_R
 CSiSpacePointsComparison_X
 CSiSpacePointsComparison_Y
 CSiSpacePointsComparison_Z
 CSiSpacePointsProSeed
 CSiSpacePointsSeed
 CSiSpacePointsSeedComparison_Z
 CSiSpacePointsSeedMaker_ATLxkClass for track candidates generation using space points information for standard Atlas geometry
 CSiSpacePointsSeedMaker_BeamGasClass for track candidates generation using space points information for standard Atlas geometry
 CSiSpacePointsSeedMaker_CosmicClass for track candidates generation using space points information for standard Atlas geometry
 CSiSpacePointsSeedMaker_HeavyIonClass for track candidates generation using space points information for standard Atlas geometry
 CSiSpacePointsSeedMaker_LowMomentum
 CSiSpacePointsSeedMaker_Trigger
 CSiSpacePointsSeedMakerEventDataInDet::SiSpacePointsSeedMakerEventData holds event dependent data used by ISiSpacePointsSeedMaker
 CSiSPGNNTrackMakerInDet::SiSPGNNTrackMaker is an algorithm that uses the GNN-based track finding tool to reconstruct tracks and the use track fitter to obtain track parameters
 CSiSPSeededTrackFinderClass-algorithm for track finding in Pixels and SCT initiated by space points seeds
 CCounter_tFor counters
 CSiSPSeededTrackFinderRoI
 CCounter_tFor counters
 CSiTools_xk
 CSiTrackerSpacePointFinderThis version of PointFinder uses SiCluster to find space points in the pixel and SCT detectors
 CSPFCacheThis is a temporary object to aid reentrant coding
 CSiTrackMaker_xkInDet::SiTrackMaker_xk is algorithm which produce Trk::Track started from 3 space points information of SCT and Pixels in the road of InDetDD::SiDetectorElement* sorted in propagation order
 CSiTrackMakerEventData_xkInDet::SiTrackMakerEventData_xk holds event dependent data used by ISiTrackMaker
 CExtendedSiCombinatorialTrackFinderData_xk
 CSiTrajectory_xk
 CSiTrajectoryElement_xk
 CSiTrkAlignDBTool
 CSiWidth
 CSiWidth_p1
 CSiWidth_p2
 CSiWidthCnv_p2
 CSiZvertexMaker_xkClass for primary vertices z-coordinates generation (xKalman algorithm)
 CSpacepointFeatureToolInDet::SpacepointFeatureTool is a tool that calculates spacepoint features for GNNTrackFinder
 CSpacePointReader
 CStagedTrackingGeometryBuilderNew Geometry builder that adapts to different layer setups
 CStagedTrackingGeometryBuilderCondNew Geometry builder that adapts to different layer setups
 CStagedTrackingGeometryBuilderImplNew Geometry builder that adapts to different layer setups
 Cstrip_less_than
 CStripDefectsEmulatorAlgAlgorithm which selectively copies hits from an input SCT_RDO_Container
 CStripDefectsEmulatorCondAlgConditions algorithms for emulating ITK strip defects
 CStripEmulatedDefectsSpecialization of emulated defects conditions data for ITk strips Defect conditions data for defects which use addresses created by the StripModuleHelper
 CStripEmulatedDefectsToDetectorElementStatusCondAlg
 CStripModuleHelperHelper class to convert between offline column, row and hardware chip, column, row coordinates
 CSummaryAccessor
 CsvParamAccessor
 CToolTesterSimple algorithm for using the tools in Athena
 CTotPixelClusterSplitter
 Ctp_sort_cosmics
 CTrack_pair
 CTrack_tlp1
 CTrack_tlp2
 CTrackClusterAssValidation
 CEventData_t
 CTrackCollectionStat_t
 CTrackPairsSelectorThis class selects track pairs for conversion finder
 CCache
 CTrackParticle_pair
 CTrackQualityCuts
 CTrackSmearingAlgMakes a shallow copy of the input track collection and applies smearing and (optionally) biasing tools in-place, using the reentrant tool API
 CTrackStateOnPixelLayerInfo
 CTrackStatHelper
 CCounter
 CCounter4D
 CTrackSystematicsAlg
 CTRT_DetElementLink_xk
 CUsed_t
 CTRT_DetElementsLayer_xk
 CTRT_DetElementsRoadCondAlg_xk
 CTRT_DetElementsRoadData_xk
 CTRT_DetElementsRoadMaker_xkInDet::TRT_DetElementsRoadMaker_xk is algorithm which produce list of InDetDD::TRT_BaseElement* sorted in propagation order
 CTRT_DriftCircle
 CTRT_DriftCircle_p1
 CTRT_DriftCircle_p2
 CTRT_DriftCircleContainer_p2
 CTRT_DriftCircleContainer_tlp1
 CTRT_DriftCircleContainerCnv_p1
 CTRT_DriftCircleLinkN_xk
 CTRT_DriftCircleOnTrackRepresents 'corrected' measurements from the TRT (for example, corrected for wire sag)
 CTRT_DriftCircleOnTrack_p1
 CTRT_DriftCircleOnTrack_p2
 CTRT_DriftCircleOnTrackNoDriftTimeToolThis tool creates TRT_DriftCircleOnTrack objects using a given track hypothesis
 CTRT_DriftCircleOnTrackRecalibrateToolThis tool creates TRT_DriftCircleOnTrack objects using a given track hypothesis
 CTRT_DriftCircleOnTrackToolThis tool creates TRT_DriftCircleOnTrack objects using a given track hypothesis
 CTRT_DriftCircleOnTrackUniversalToolThis tool creates TRT_DriftCircleOnTrack objects using a given track hypothesis
 CTRT_DriftCirclesSeed
 CTRT_DriftCircleToolClass for converting a RDO collection to a DriftCircle collection Performs trigger phase corrections in case of CTB data
 CTRT_DriftCircleToolCosmicsClass for converting a RDO collection to a DriftCircle collection Performs trigger phase corrections for in-cavern cosmics
 CTRT_ElectronPidToolRun2TRT_ElectronPidToolRun2 is a tool for identification of electrons based on information mainly from the TRT and partially from the whole ID
 CTRT_ExtensionDriftCircleLink_xk
 CTRT_LayerBuilder
 CTRT_LayerBuilderCond
 CTRT_LayerBuilderImpl
 CTRT_LocalOccupancyTRT_LocalOccupancy is a tool to compute the TRT occupancy for the elements crossed by a track
 COccupancyData
 CTRT_OverlapDescriptorClass to describe overlaps in the TRT detector, it extends the Trk::OverlapDescriptor base class
 CTRT_RIO_MakerTRT_DriftCircleContainer production algorithm Top Algorithm for InDetRawDataContainer<TRT_RDORawData> conversion to TRT_DriftCircleContainer
 CTRT_SeededSpacePointFinder_ATLInDet::TRT_SeededSpacePointFinderATL is a tool which produces Si track seeds using pairs of space points in the last 3 layers of the SCT
 CEventData
 Cbypass_struct
 Cinvar_bypass_struct
 CTRT_SeededTrackFinderInDet::TRT_SeededTrackFinde is an algorithm which produces tracks moving outside-in in the Inner Detector
 CStat_tGlobal Counters for final algorithm statistics
 CTRT_SeededTrackFinder_ATLInDet::TRT_SeededTrackFinderATL is an algorithm which produces tracks along the road of InDetDD::SiDetectorElement* sorted in propagation order
 CEventData
 CTRT_SegmentsToTrack
 CTRT_SegmentToTrackTool
 CTRT_StandaloneTrackFinderInDet::TRT_StandaloneTrackFinde is an algorithm which produces tracks from stand-alone TRT segments with no Si extension
 CTRT_StrawStatusThis algorithm finds dead or hot TRT straws / chips / boards based on
occupancy and hits on track
 CTRT_TrackExtensionAlg
 CCounter_t
 CTRT_TrackExtensionTool_xkInDet::TRT_TrackExtensionTool_xk is algorithm which produce track extension to TRT
 CEventData
 CTRT_TrackExtensionToolCosmics
 CEventData
 CTRT_TrackSegmentsFinder
 CTRT_TrackSegmentsMaker_ATLxk
 CEventData
 CTRT_TrackSegmentsMaker_BarrelCosmicsAlgTool that creates TrackSegments out of TRT Driftcircles for barrel TRT only, specializing for cosmic runs (to be used for LVL2 trigger)
 CEventData
 CTRT_TrackSegmentsMaker_ECcosmicsAlgTool that creates TrackSegments out of TRT Driftcircles in the special case of cosmic runs in SR1
 CEventData
 CTRT_TrackSegmentsMakerCondAlg_ATLxk
 CTRT_TrackSegmentsToolCondData_xk
 CTRT_TrackSegmentsUtils_xk
 CTRT_TrackTimingTool
 CTRT_Trajectory_xk
 CTRT_TrajectoryElement_xk
 CTRTGeometryManagerTool
 CTRTPIDNN
 CTRTTrkAlignDBTool
 CTruthClusterizationFactory
 CTruthHSRoISeedTool
 CTruthPixelClusterSplitProbTool
 CTruthPixelClusterSplitter
 CTTrainedNetworkCondAlg
 CUnpackedPixelRDO
 CV0MainDecorator
 CVertexPointEstimatorSome helper tools like: hits counter
 CworkVectorArrxAOD
 CXAODToInDetClusterConversion
 NInDetAccessor
 CTrackParticleHelper
 CTrkTrackHelper
 NInDetAlignment
 CCreateMisalignAlg
 CICollectionProcessor
 CRefitSiOnlyTool
 NInDetDDMessage Stream Member
 Ndetail
 CMessagingAdapter
 CPixelDiodeTreeMakerBase
 CPixelDiodeTreeMaker
 NITk
 CPixelGmxInterface
 CPixelReadoutManager
 CStripGmxInterface
 CAthenaCompsClass to hold various Athena components
 CBCM_Builder
 CBCMPrimeDetectorManager
 CBCMPrimeGmxInterface
 CBLM_Builder
 CDetectorDesignBase class for the detector design classes for ITk and HGTD
 CDetectorFactoryBase
 CDistortedMaterialManager
 CExtendedAlignableTransformClass to hold alignable transform plus a pointer to the child volume and optionally a frame volume
 CExtraMaterial
 CGenericTubeMaker
 CHGTD_DetectorElementClass to hold geometrical description of an HGTD detector element
 CHGTD_ModuleDesignClass used to describe the design of a module (diode segmentation and readout scheme)
 CInDetDetectorManagerVirtual base class for all ID detector managers
 CLevelInfoPrivate helper class definition
 CAlignInfo
 CInDetServMatManager
 CIPixelReadoutManager
 CPairIndexMapClass to store map between pair of two ints and an int
 CPconZone
 CPixelDetectorManagerDedicated detector manager extending the functionality of the SiDetectorManager with dedicated pixel information, access
 CPixelDiodeMapClass used to describe the diode segmentation of a pixel module
 CPixelDiodeMatrixClass used to describe the segmentation of the pixel and allow for conversion between cell id and position
 CPixelDiodeParametersProxyHelper class to cache a pixel diode position, and provide access to diode parameters
 CPixelDiodeTreeTree structure to find the position, index or pitch of a pixel on a semi-regular grid The grid is considered regular if sub grids resulting from consecutive splits in local-x and local-y direction have identical pitch
 CDiodeParamParameters of a diode
 CDiodeProxyHelper class to access parameters of a diode
 CDiodeProxyWithPositionA diode proxy which caches the position of a diode
 CPixelModuleDesignClass used to describe the design of a module (diode segmentation and readout scheme)
 CPixelMultipleConnection1DClass used to handle connection of multiple diodes to the same readout cell
 CPixelReadoutManager
 CPixelReadoutSchemeClass used to describe the connection scheme of a diode matrix to a set of readout circuits
 CPLRGmxInterface
 CPoint
 CRay
 CSCT_BarrelModuleSideDesignBarrel module design description for the SCT
 CSCT_DetectorManagerDedicated detector manager extending the functionality of the SiDetectorManager with dedicated SCT information, access
 CSCT_ForwardFrameTransformationClass that connect cartesian and pokar coordinates
 CSCT_ForwardModuleSideDesignDesign descriptor for forward modules in the SCT, carries the bounds, and readout information
 CSCT_ForwardModuleSideGeometryGeometry descriptor holding strig number, crystel inner and outer half length & radius
 CSCT_ForwardPolarPosition2D position in polar coordinates for the polar frame in the SCT endcaps
 CSCT_ModuleSideDesignBase class for the SCT module side design, extended by the Forward and Barrel module design
 CSCT_ReadoutSchemeDefinition of the readout scheme in the SCT detector describing, number of sides, cells, crystals per module
 CSegment
 CSegmentList
 CSegmentSplitter
 CServiceVolume
 CServiceVolumeMaker
 CServiceVolumeMakerMgr
 CServiceVolumeSchema
 CSiCellIdIdentifier for the strip or pixel cell
 CSiCommonItemsHelper class to concentrate common items, such as the pointer to the IdHelper, the lorentzAngle tool or the information about the solenoidal frame
 CSiDetectorDesignBase class for the detector design classes for Pixel and SCT
 CSiDetectorElementClass to hold geometrical description of a silicon detector element
 CSiDetectorElementCollectionClass to hold the SiDetectorElement objects to be put in the detector store
 CSiDetectorManagerBase class for Pixel and SCT Detector managers
 CSiDiodesParametersClass to handle the position of the centre and the width of a diode or a cluster of diodes Version 1.1 15/08/2001 David Calvet
 CSiIntersectClass to run intersection tests
 CSiLocalPositionClass to represent a position in the natural frame of a silicon sensor, for Pixel and SCT For Pixel: eta=column, phi=row
 CSiNumerologyClass to extract numerology for Pixel and SCT
 CSiReadoutCellIdIdentifier for the strip or pixel readout cell
 CSolidStateDetectorElementBaseClass to hold geometrical description of a solid state detector element
 CAxisDir
 CCachedVals
 CStripAnnulusDesign
 CStripBoxDesign
 CStripStereoAnnulusDesign
 CSubDetectorFactoryBase
 CSurfaceCache
 CSurfaceCacheBaseThese are for internal use in TRT_RedoutGeometry
 CTRT_BarrelCodeBit definitions to decode TRT straws in barrel
 CTRT_BarrelDescriptorLocal Straw Positions (from the center of the module.)
 CTRT_BarrelElementExtended TRT_BaseElement to describe a TRT readout element, this is a planar layer with n ( order of 20 ) straws, in one of the 32 sectors of the TRT barrel
 CTRT_BaseElementVirtual base class of TRT readout elements
 CTRT_ConditionsThis class is an interface to conditions objects
 CTRT_DetectorManagerThe Detector Manager for all TRT Detector elements, it acts as the interface to the detector elements which can be retrieved from the TRT_DetectorManager either via numerology or Identifier access
 CTRT_DetElementCollectionClass to hold collection of TRT detector elements
 CTRT_DetElementContainerClass to hold different TRT detector elements structures
 CTRT_EndcapCodeBit definitions to decode TRT straws in endcap
 CTRT_EndcapDescriptorClass TRT_EndcapDescriptor
 CTRT_EndcapElementExtended class of a TRT_BaseElement to describe a readout elment in the endcap
 CTRT_NumerologyHelper class to organize the straw elements on TRT readout elements
 CTubeVolDataHelper class to read in generic TUBE, TUBS, CONS or PCON type volumes
 CTubeZone
 CUnboundedZone
 CVersionClass to hold version information consisting of tag, name layout and description as strings, such as their integer regpresentation in the major-minor-tag scheme
 CVolumeBuilder
 CVolumeSplitter
 CZone
 NInDetEventTPCnvDict
 Ctmp
 NInDetGNNHardScatterSelection
 Ngetter_utilsUtils to produce Constituent -> vector<double> functions
 CCustomSequenceGetterTemplate class to extract features from sequence of constituents
 Ninternal
 CVertexVarGetter
 CVertexVarGetterNoDefault
 CConstituentsInputConfig
 CElectronsLoader
 CGNNImplementation of the GNN used by the InDetGNNHardScatterSelection::GNNTool
 CDecorators
 CGNNTool
 CHSGNNInputConfig
 CIConstituentsLoader
 CInputVariableConfig
 CIParticlesLoader
 CJetsLoader
 CMuonsLoader
 CPhotonsLoader
 CTracksLoader
 CVertexDecoratorAlg
 NInDetPhysValMonitoringConfig
 CHardScatterStrategy
 NInfileMetaDataConfig
 CMetaDataHelperLists
 NInPlaceClusterization
 CCellProxy
 CIndexWithBeginIndexCache
 CClusterProxy
 CModuleProxy
 CCellContainerProxy
 Ninternal_poltrig
 CSplayTree
 CBTreeNode
 CPointbase
 CLinebase
 NIOVDbDataModelDict
 Ctmp
 NIOVDbNamespace
 CCool2Json
 CFMDReadLock
 CIovStore
 CReadFromFileMetaData
 CSafeReadFromFileMetaData
 NisDSinFAX
 CCommand
 Csite
 NISFISFParticleOrderedQueue
 CActsFatrasSimTool
 CHitSurfaceSelectorSimple struct to select surfaces where hits should be generated
 CSingleParticleSimulationSingle particle simulation with fixed propagator, interactions, and decay
 CATLFAST_EnvelopeDefSvc
 CBaseSimulationG4SvcBase class for an ISimulatorSvc which requires a Geant4 UserInfo object
 CBaseSimulationSelector
 CBaseSimulationSvcConcrete base class for all simulation services
 CBaseSimulatorG4Tool
 CBaseSimulatorToolConcrete base class for all simulator Tools
 CCollectionMergerAthena Algorithm that merges a given set of StoreGate collections in one final collection
 CCosmicEventFilterToolCode used in this implementation is kindly stolen from: atlasoff:: Simulation/G4Extentions/G4CosmicFilter/
 CCylinderVolumeTruthStrategyThis ITruthStrategy implementation provides checks on the given ITruthIncident, whether it lies on a defined surface or not
 CDefaultSimSelectorThis SimlationSelector implementation will select all particles that are handed to it
 CDNNCaloSimSvc
 CEnergyParticleOrderingToolThis AthenaAlgTool orders the particles according to their kinetic energy
 CEntryLayerFilterA generic ISFParticle filter using the particle barcode to make it's filter decisions:
 CEntryLayerTool
 CEntryLayerToolMT
 CFastCaloSimV2ParamSvc
 CFastCaloSimV2Tool
 CFatrasSimTool
 CG4PolyconeGeoIDSvc
 CGenericParticleOrderingToolThis AtheanAlgTool orders the particles according to it's SimSvcID
 CGenericTruthStrategyA multi-purpose implementation of an ISF TruthStrategy
 CGenParticleFinalStateFilterStable/Interacting particle filter for HepMC particles to be used in the stack filling process
 CGenParticleGenericFilterCore Athena algorithm for the Integrated Simulation Framework
 CGenParticleInteractingFilterStable/Interacting particle filter for HepMC particles to be used in the stack filling process
 CGenParticleLifetimeFilterFilter out particles with lifetimes shorter than a minimum value
 CGenParticlePositionFilterParticle filter by position, to be used for initial GenEvent read-in
 CGenParticleSimAcceptListStable/Interacting particle filter for HepMC particles to be used in the stack filling process
 CGenParticleSimQuasiStableFilterQuasi stable particle and their daughter filter for HepMC particles to be used in the stack filling process
 CGeoIDSvcA fast Athena service identifying the AtlasRegion a given position/particle is in
 CIEntryLayerTool
 CIEventFilterTool
 CIFastCaloSimParamSvc
 CIFlavorSvcFilterThe base class of flavor service filters, allows to also create dynamic flavor service filters that are no AlgTools
 CIG4RunManagerHelper
 CIGenEventFilter
 CIGenParticleFilterInterface definition for HepMC::GenParticle filter, these filters should be primarily be used in the stack filling process
 CIGeoIDSvcThe interface to chose between the sub geometry services, realized as an AlgTool since it does not have to be dynamically created
 CIInputConverterInterface to Athena service that converts an input McEventCollection into a container of ISFParticles
 CIMonitoringTool@ class IMonitoringTool
 CInputConverterConvert simulation input collections to ISFParticles for subsequent ISF simulation
 CIParticleBroker@ class IParticleBroker
 CIParticleFilter
 CIParticleHelperInterface to create a particle from primary information, allows to reduce dependency on actual StackParticle implementation
 CIParticleOrderingToolThe implementation of this AtheanAlgTool interface has to compute an order for each given particle
 CIParticleProcessorUniversal processor tool, e.g
 CIPunchThroughClassifierInterface for a tool which takes simulstate and particle and predicts whether it should result in a muon segment
 CIPunchThroughToolInterface for a tool which takes a ISF::ISFParticle as input and returns a vector of ISFParticles
 CISFBenchmarkHelperReadability for PMonUtils::CustomBenchmarkGuard usage with ISF::ISFParticle types
 CISFEnvelopeDefSvc
 CISFParticleThe generic ISF particle definition,
 CISFParticleOrderingSort function according to particle order
 CISFTruthIncidentInterface class for all truth incidents handled by the ISF
 CISimulationSelector
 CISimulationSvc@ class ISimulationSvc
 CISimulatorTool
 CIStaticFlavorSvcFilterThe static version of the FlavorSvc filter, realized as an AlgTool because this can be done at configuration level
 CITrkExtrapolatorAn Athena AlgTool wrapper for the Tracking Extrapolator engine
 CITruthIncidentISF interface class for TruthIncidents
 CITruthStrategy
 CITruthSvc@ class ITruthSvc
 CKeepChildrenTruthStrategyA modifier for the purposes of truth strategies defining cases in which we should keep all the children of an interaction
 CKinematicParticleCutsSimplistic Particle cut filter
 CKinematicParticleFilterA generic kinematic ISFParticle filter using the implementation present in ISF::KinematicParticleCuts
 CKinematicSimSelectorSimplistic kinematic filter on energy and pseudorapidity
 CLegacySimSvc
 CLLPTruthStrategyAn ISF truth strategy for recording long lived particles to the MC truth
 CMaterialPathInfo
 CMemoryMonitoringToolCode actually computing the memory usage is kindly stolen from: atlasoff:: Simulation/G4Sim/SimHelpers/SimHelpers/MemorySnooper.h
 CParticleBrokerDynamicOnReadInISF particle broker responsible to flag particles with their corresponding simulator
 CParticleClipboardThis singleton is used to pass current particle information between different namespaces, ie functions
 CParticleHelperA helper tool for the creation or update of an ISF::ISFParticle objects
 CParticleKillerSimTool
 CParticleUserInformationEach ISFParticle carries a pointer to this class
 CPDFcreatorCreates random numbers with a distribution given as ROOT TF1
 CPunchThroughClassifier
 CPunchThroughParticleThis class holds information for different properties of a punch-through particle (energy, theta, phi) distributions
 CPunchThroughTool
 CInfoMap
 CRenameHitCollectionsAlgAthena Algorithm that makes copies of existing collections in StoreGate and stores them under new keys
 CSimEventFilter
 CSimHitTreeCreator
 CSimKernelThis is the purely sequential simulation kernel, executed once per event
 CSimKernelMTCore Athena algorithm for the Integrated Simulation Framework
 CSortByRadius
 CTrkExtrapolatorAn Athena AlgTool wrapper for the Tracking Extrapolator engine
 CTruthBinding
 CTruthPreselectionTool
 CTruthSvcHepMC based version of the ISF::ITruthSvc, currently it takes an ITruthIncident base class
 CValidationTruthStrategyThis truth strategy is used to record a high number of interaction processes
 NISF_FCS
 CMLoggingCut down AthMessaging
 NISF_FCS_Parametrization
 CFCS_StepInfo
 CFCS_StepInfoCollectionClass for collection of StepInfo class (G4 hits) copied and modified version to ISF
 NIterateUntilCondition
 CHolderCondition, Before, After and Funcs must all be functor classes
 CBasicStorage
 CStorage
 NITk
 CcomCurvature
 CDigitizeNonHitElementsDebugPrinter
 CPixelClusterErrorData
 CPixelClusterOnTrackTool
 CPixelDetectorTool
 CPixelOfflineCalibCondAlg
 CPixelOfflineCalibDataThe ITk::PixelOfflineCalibData is a class that designed to hold the data used by ITk pixel offline algorithms
 CPixelRDOAnalysis
 CServiceExtensionManager
 CServiceExtensionTool
 CSiSpacePointForSeed
 CSiSpacePointsComparison_R
 CSiSpacePointsProSeed
 CSiSpacePointsSeedMakerClass for track candidates generation using space points information for standard Atlas geometry
 CStripClusterOnTrackToolCreates SCT_ClusterOnTrack objects allowing to calibrate cluster position and error using a given track hypothesis
 CStripDetectorTool
 CStripDigitizationTop algorithm class for Strip digitization
 CStripDigitizationTool
 CStripRDOAnalysis
 CStripSurfaceChargesGenerator
 CHists
 CTrackClusterAssValidation
 CEventData_t
 NITkPixelCabling
 CModuleInfo
 NITkPixelDecoding
 CScopedTimer
 NITkPixelDecodingPhaseIIRDO
 CScopedTimer
 NITkStripCabling
 COnlineIdGenerator
 NJCT
 CHotCell
 Njet
 NJetIsolation
 CIsolationCalculatorIsolationCalculator : base class for isolation calculations Implementations of this class encapsulate all the needed calculations inside the calcIsolationVariables(jet, constituents) function, where 'constituents' is expected to be a vector a consituent NOT containing the jet's constitents
 CIsolationResultHolds the 4-vector of all constituents contributing to isolation
 CIsolationCalculatorT
 CIsolationAreaBaseDefines a zone from which constituents will contribute to the isolation of a jet
 CAccessorAndHisto
 CAccessorAndHisto2
 CAttFiller
 CAttTypes
 CAttvsAttFiller
 CAttvsVecAttIndexFiller
 CBaseIndexedConstituentUserInfo
 CCaloCellFastMap
 CCellPositionCell position for the geometric map of missing/bad cells
 CDR2
 CClosebyUncertaintyComponent
 CCombinedMassUncertaintyComponent
 CComponentHelper
 CConfigHelper
 CCorrelationMatrix
 CELogMassEtaUncertaintyComponent
 CELogMassUncertaintyComponent
 CFlavourUncertaintyComponent
 CGroupHelper
 CHistoFiller
 CIConstituentUserInfo
 CIndexedConstituentUserInfo
 CIndexedTConstituentUserInfo
 CInfoHelper
 CInfoHelpereLOGmOe
 CInfoHelpereLOGmOeAbsEta
 CInfoHelpereLOGmOeEta
 CInfoHelperPt
 CInfoHelperPtAbsEta
 CInfoHelperPtAbsMass
 CInfoHelperPtAbsMassAbsEta
 CInfoHelperPtAbsMassEta
 CInfoHelperPtEta
 CInfoHelperPtMass
 CInfoHelperPtMassAbsEta
 CInfoHelperPtMassEta
 CJetAttribute
 CJetCalcAverageLArQualityF
 CJetCalcBadCellsFracFraction of Bad energy in jet. From cluster moment ENG_BAD_CELLS
 CJetCalcCentroid
 CJetCalcNegativeEnergy
 CJetCalcnLeadingCells
 CJetCalcOutOfTimeEnergyFraction
 CJetCalcQuality
 CJetCalcQualityHEC
 CJetCalcTimeCells
 CJetCaloCalculationsHolds a list of JetCalculators
 CJetCaloCalculatorBase class to support cpu-efficient calculation on calorimeter jets either at CaloCell or constituent level (CaloCluster & PFO objects supported)
 CJetCaloCellCalculationsCollection of JetCaloCellCalculator
 CJetCaloCellCalculatorBase class (inheriting JetCaloCalculator) for calculations accessing CaloCell directly
 CJetCaloQualityUtils
 CJetCellAccessor
 Cconst_iterator
 CJetConstituentFiller
 CJetFourMomAccessorJetFourMomAccessor is an extension of JetAttributeAccessor::AccessorWrapper<xAOD::JetFourMom_t> AccessorWrapper<xAOD::JetFourMom_t> purpose is to provide a direct and simple access to JetFourMom_t attributes (which are internally saved as 4 floats inside jets)
 CLabelIndex
 CLargeRTopologyUncertaintyComponent
 COptionHelper
 CPerJetFlavourUncertaintyComponent
 CPileupUncertaintyComponent
 CPtAbsMassEtaUncertaintyComponent
 CPtAbsMassUncertaintyComponent
 CPtEtaUncertaintyComponent
 CPtLogPtMassForTagSFUncertaintyComponent
 CPtMassEtaUncertaintyComponent
 CPtMassUncertaintyComponent
 CPtUncertaintyComponent
 CPunchthroughUncertaintyComponent
 CResolutionHelper
 CSimpleConstituentUserInfo
 CTrackVertexAssociationClass to hold N-to-one aassociations between tracks and vertices
 CUncertaintyComponent
 CUncertaintyGroup
 CUncertaintyHistogram
 CUncertaintySet
 CValidityHistogram
 CVecAttFiller
 CVecAttIndexFiller
 CVertexIndexedConstituentUserInfo
 NJetAttributeHistoManager
 CAttributeHistoManager
 NJetCalibStepsConfig
 CJetCalibConfigError
 NJetConverterTypes
 Cmomentum
 NJetGeomA collection of routines for geometric tasks in 2D and on a cylinder
 Cpoint_tVery basic point objects
 Cpoint_set_t
 Cpoint_vect_t
 Cline_tOriented segment/line in a simplistic way
 NJetGrooming
 CBottomUpSoftDropA specialized SoftDrop tool wrapping fastjet::contrib::BottomUpSoftDrop
 CJetGroomer
 CJetTrimming
 CRecSoftDropA specialized SoftDrop tool wrapping fastjet::contrib::RecursiveSoftDrop
 CSoftDropA grooming tool implementing the SoftDrop method by wrapping fastjet::contrib::SoftDrop Also serves as a base class for other SoftDrop variant
 NJetHelperClass IJetCalibStep
 CHistoInput1DClass HistoInput1D User interface to read 1D histograms
 CHistoInput2DClass HistoInput2D User interface to read 2D histrograms
 CHistoInput3DClass HistoInput3D User interface to read 3D histrograms
 CHistoInputBaseClass HistoInputBase This class implement common function used by HistoInput1D and HistoInput2D
 CIInputVariable
 CInputVariableClass InputVariable This is design to read any kind of xAOD::Jet or JetContext variable e.g pt, eta, phi, m ..etc The user need to initialize the class with the name of the variable and the scale
 CInputVariableAttributeTemplate to read xAOD::Jet variables
 CInputVariableJetContextTemplate to read JetContext
 CIVarTool
 CJetContextClass JetContext Designed to read AOD information related to the event, N vertices, Ntracks, mu etc ..
 CVarToolClass VarTool This class is design to help the user by specializing the InputVariable InputVariable is fix in the initialization, and can be retrieve with getvar()
 NJetHistoManager
 CJetHistoManager
 NJetMonitoringConfig
 CConfigDict
 CToolSpec
 CVarSpec
 CHistoSpec
 CEventHistoSpec
 CSelectSpec
 CJetMonAlgSpec
 CJetMonSpecException
 NJetPileupTag
 CJetVertexNNTagger
 CTrackMomentStruct
 CDTrackMomentStruct
 COrderedTrackMoment
 CClassicHandleHolder
 CTrkAugHandleHolder
 CNNJvtBinningHelper struct to hold the bin edges for the NN Jvt cut maps
 CNNJvtCutMapThe NNJvt cut maps
 NJetSubStructureUtils
 CAngularity
 CBoostedXbbTag
 CCharge
 CDipolarity
 CEnergyCorrelator
 CEnergyCorrelatorGeneralized
 CFoxWolfram
 Cjet_distance
 CJetDistanceCompare
 CKtDeltaR
 CKtMassDrop
 CKtSplittingScale
 CMultiplicities
 CNsubjettiness
 CPlanarFlow
 CPull
 CQjets
 CQjetsPlugin
 CQw
 CSoftDropObservables
 CSphericityTensor
 CSubjetFinder
 CSubstructureCalculator
 CThrust
 CVolatility
 CZCut
 NJetTagDQA
 CBTaggingValidationPlots
 CPhysValBTag
 NJetTagInfoDict
 Ctemp
 NJetTiledMap
 Cutils
 CTileClass Tile
 CTiledEtaPhiMapAn eta-phi map providing a relatively fast way of retrieving points at a given distance of a point in the plan (cylinder in this case)
 NJetVar
 CVectorValueVectorValue is a helper class to access any jet variable of type vector<X> It is implemented this way, so it is cheap to copy and can be returned from a const method
 CVectorWrapper
 CVariableThe goal of this class is to define a common way to access any "jet variable"
 CVariableAttAttribute in the EDM
 CVariableAtt< std::vector< T > >Specialization of VariableAtt for the vector<> type
 CVectorWrapperT
 CEVar
 CPzVar
 CNconstitVar
 CRapidity
 CAbsEtaVar
 CEtVar
 CFChargedVar
 CEM3FracVar
 CTile0FracVar
 NJetVoronoiDiagramHelpersJakub Cuth
May 2015
 CPointDefault object of 2D space
 CSegmentStraight line in 2D space
 CPolygonList of points in 2D space
 CSegmentListList of segments
 CDiagramTool for calculating and storing diagram
 NJfexSimMonitorAlgorithm
 CSortableTob
 NJiveXMLThis header is shared inbetween the C-style server thread and the C++ Athena ServerSvc
 CAlgoJiveXMLConverts Reconstructed Event Data objects into XML files which can be read by, for example, the Atlantis graphics package
 CBadLArRetrieverRetrieves all Calo Cluster objects
 CBadTileRetrieverRetrieves all Tile Calo Cell objects
 CBeamSpotRetrieverRetrieve the BeamSpot information (official ID s/w result)
 CCaloClusterRetrieverRetrieves all Calo Cluster objects
 CCaloFCalRetrieverRetrieves all Calo Cluster objects
 CCaloHECRetrieverRetrieves all Calo Cluster objects
 CCaloLArRetrieverRetrieves all Calo Cluster objects
 CCaloMBTSRetrieverRetrieves all Calo Cluster objects
 CCaloTileRetrieverRetrieves all Tile Calo Cell objects
 CCSCClusterRetriever
 CCscPrepDataRetriever
 CCTPDecisionRetriever
 CDataTypeTemplated class to convert any object that is streamable in a ostringstream in a string
 CDispatchThreadArguments_t
 CEmTauROIRetriever
 CEvent_t
 CEventRequest_t
 CEventStreamIDFor the client-server communication, each event is uniquely identified by the run number, the event number and a string determining which stream it belongs to
 CExternalONCRPCServerSvcThis athena service will provide a link to an external ONCRPC server, e.g running as standalone application or in another athena application
 CGeometryWriterWrites the inner detector and calorimeter geometry to an XML file for use with Atlantis
 CIDataRetrieverInterface for all DataRetriever classes, that extract event data from StoreGate and pass them on to a IFormatTool The interface will only hold the methods that have to be implemented by all DataRetrievers
 CIEventReceiverPure abstract interface for all event serving classes that provide events, streams and status information to the serving threads
 CIEventServerPure abstract interface for all event serving classes that provide events, streams and status information to the serving threads
 CIFormatToolAbstract interface to event data formatting classes
 CIGeometryWriter
 CIInDetGeoModelToolInterface for the InDetGeoModelTool
 CIMessagePure abstract interface to provide some athena-indepandant messaging Note that only MSG::Level enum is used from IMessageSvc
 CInDetGeoModelToolProvides easy access to the geometry model managers and identifier helpers for all JiveXML::IDataRetriever implemenations in InDetJiveXML
 CIServerPure abstract interface for all full server implementations
 CIServerSvcAthena interface for all ServerSvc implementations
 CIStreamToolAbstract interface to JiveXML event streaming classes
 CJetROIRetrieverRetrieves ROI objects, default mode uses HLT/Offline object LVL1_ROI::jets_type
 CJiveXMLServer
 CLArDigitRetrieverRetrieves all Tile Calo Cell objects
 CLVL1JetElementRetriever
 CLVL1ResultRetriever
 CLVL1TrigTowerRetriever
 CMdtPrepDataRetriever
 CMMPrepDataRetriever
 CMuonGeometryWriterWrites the GeoModel muon geometry to an XML file for use with Atlantis
 CMuonROIRetrieverRetrieves ROI objects, default mode uses HLT/Offline object LVL1_ROI::emtaus_type
 CONCRPCServerSvcThis athena service will create an ONC/RPC (aka SunRPC) server, that can provide the athena status as well as data strings from events
 CPixelClusterRetrieverRetrieves all InDet::SiCluster objects
 CPixelRDORetrieverRetrieve all PixelRDORawData information (pixel raw hits)
 CRpcPrepDataRetriever
 CSCTRDORetrieverRetrieve all SCT_RDORawData information (SCT raw hits)
 CSegmentRetrieverRetrieves all Trk::SegmentCollection objects
 CServerThreadArguments_t
 CSiClusterRetrieverRetrieves all InDet::SiCluster objects
 CSiSpacePointRetrieverRetrieves all InDet::SpacePoint data for Pixel and SCT
 CsTgcPrepDataRetriever
 CStreams_t
 CStreamToFileToolStream JiveXML event information into a file
 CStreamToServerToolStream event to an IServerSvc, which typically is a network server run from and controlled by the Athena application
 CTgcPrepDataRetriever
 CThreadCollectionThis class handles a collection of threads
 CTrackRetrieverRetrieves the Trk::TrackCollection objects
 CTriggerInfoRetriever
 CTrigMuonROIRetriever
 CTrigRpcDataRetriever
 CTrigSiSpacePointRetriever
 CTRTRetrieverRetrieves all InDet::TRT_DriftCircle objects
 CTruthMuonTrackRetrieverRetrieves the muons information from the TrackRecordCollection
 CTruthTrackRetrieverRetrieves the McEventCollection or the TrackRecordCollection in simulated cosmics
 CVertexRetrieverRetrieves all Trk::VxCandidate objects
 CxAODCaloClusterRetrieverRetrieves the Calo Cluster objects
 CxAODElectronRetrieverRetrieves the Electron objects (Electrons etc.)
 CxAODEmTauROIRetriever
 CxAODJetRetrieverRetrieves the Jet objects (AntiKt4TopoEMJets etc.)
 CxAODJetROIRetriever
 CxAODMissingETRetrieverRetrieves the MissingET objects (MET_Reference_AntiKt4EMPFlow etc.)
 CxAODMuonRetrieverRetrieves Muon objects (Muons etc.)
 CxAODMuonROIRetriever
 CxAODPhotonRetrieverRetrieves the Photon objects (Photons etc.)
 CxAODTauRetrieverRetrieves the Tau objects (TauJets etc.)
 CxAODTrackParticleRetrieverRetrieves the TrackParticle objects (InDetTrackParticles etc.)
 CxAODTrigDecisionRetriever
 CxAODTriggerTowerRetrieverRetrieves TriggerTower xAOD objects
 CxAODVertexRetrieverRetrieves the Vertex objects (PrimaryVertices etc.)
 CXMLFormatToolWrites data stored in a DataMap into an XML stream in the format required by the Atlantis event display
 NJobBrowser
 CJobBrowser
 NJobDetails
 CJobDetails
 NjobOption
 CMyParticleSampler
 CPtEtaHistParticleSampler
 NJTC
 CHole
 CRegion
 NKLFitterConfig
 CKLFitterBlock
 NL0MDTCompact Segment Finder algorithm overview
 CCompactSegmentFinderTool
 CHitInfoCompact representation of one MDT hit used by the clustering and fit steps
 CClusterTemporary cluster of hit intercept hypotheses
 CFitResultOutput of the final straight-line fit
 CIL0MDTSegmentFinderToolInterface for the implementation of L0MDT Segment Finder
 CIPtEstimationToolInterface for pT estimation tools in the L0Muon MDT chain
 CLegendreSegmentFinderTool
 CHitInfo
 CBinCell
 CMaxBin
 CFitResult
 CLegendreSpacePars
 CPtEstimateOutput struct holding the result of a pT estimation
 CPtEstimationTool
 CSegmentClass describing a reconstructed MDT segment used by the L0Muon trigger
 NL0Muon
 NTgcL0Floating
 CDecodeStatistics
 CHit
 CHitGroupKeyEvent-local hardware processing key
 CInnerCoincidenceApply the floating-point Inner-Coincidence response
 COverlapClassificationTag nearby candidates from distinct chamber paths
 COverlapClassificationConfig
 COverlapClassificationStatistics
 CRdoDecoder
 CSegmentReconstructionReconstruct same-BC inter-station segments and transient candidates
 CSegmentReconstructionConfig
 CSegmentStatistics
 CStationCoincidence
 CStationCoincidenceBuilderBuild station representative points from layer-level TGC hits
 CTrackSelectorSelect and convert floating-point TGC candidates
 CICandData
 CITgcL0CandidateBuilderToolInterface for building pre-Inner-Coincidence TGC candidates
 CITgcL0InnerCoincidenceToolInterface for applying Inner Coincidence to TGC candidates
 CITgcL0TrackSelectorToolInterface for selecting TGC candidates and filling TGCCandData
 CL0MuonEndcapAlgInitial data-flow boundary for the Phase-II endcap trigger
 CL0MuonSmearingAlg
 CL0MuonTrack
 CMDTSimulation
 CNSWSimulation
 CRPCCandData
 CRPCSimulation
 CTGCCandData
 CTgcL0BitwiseCandidateBuilderTool
 CTgcL0BitwiseInnerCoincidenceTool
 CTgcL0BitwiseTrackSelectorTool
 CTgcL0CandidateEvent-local candidate used by the TGC simulation tools
 CTgcL0FloatingCandidateBuilderTool
 CTgcL0FloatingInnerCoincidenceTool
 CTgcL0FloatingPtEvaluation
 CTgcL0FloatingPtLutImmutable Floating-pT runtime calibration loaded from ASCII
 CKnot
 CBin
 CTgcL0FloatingTrackSelectorTool
 CTgcL0GoodMagMapImmutable sparse GoodMag map loaded from ASCII
 CTgcL0MdtCandidateSelectorSelect the TGC candidates sent to MDTTP
 CTgcL0RootOutputAlgMuonTester backend for event-level TGC truth-validation data
 CTgcL0SectorLogicWordEncoderEncode the TGC-owned fields of the Run-4 Sector Logic format
 CTgcL0SectorLogicWordsMuCTPI candidate words produced from one TGC candidate
 CTgcL0SegmentEvent-local projection segment optionally exposed for validation
 CTgcL0TruthValidationAlgCalculates event-local TGC validation quantities
 CTgcL0ValidationCandidateBlockReconstruction quantities exposed to validation backends
 CTgcL0ValidationCheckResultResult of a structural validation-data consistency check
 CTgcL0ValidationEventROOT-independent validation data for one event
 CTgcL0ValidationEventInfoEvent identifiers used by the validation chain
 CTgcL0ValidationFinalCandidateBlockFinal post-selection TGC candidates and their truth matching
 CTgcL0ValidationSectorLogicBlockTGC Sector Logic words and their placeholder metadata
 CTgcL0ValidationSegmentBlockProjection-segment quantities published by reconstruction
 CTgcL0ValidationTruthBlockTruth and truth-to-reconstruction matching quantities
 CTGCSimulation
 CTruthTrackSmearer
 NL1JetMonitoringConfig
 CL1JetMonAlg
 NL1MUINTDedicated namespace for the MuCTPI output class(es)
 CMuCTPIToRoIBSLinkMuCTPI input class to the RoIB simulation
 NL1Topo
 CFibreRepresents the L1Topo fibre word of the L1Topo DAQ header, with decoder and encoder
 CHeaderRepresents the L1Topo header word of the L1Topo DAQ data, with decoder and encoder
 CL1TopoFPGA
 CL1TopoResult
 CL1TopoROD
 CL1TopoTOBRepresents the L1Topo TOB word of the L1Topo ROI data, with decode and encoder
 CModuleIDRepresents the L1Topo module ID, with decoder and encoder
 CStatusRepresents the L1Topo status word of the L1Topo DAQ header, with decoder and encoder
 NLAr
 CLArVolumeBuilderThe LArVolumeBuilder builds the TrackingVolumes for
 NLArBadChanImplA helper class that provides iterators over elements in two separate ordered containers as if the elements were merged in a single container and sorted, but without any CPU overhead
 Ccombined_ordered_container
 Ccombined_ordered_iterator
 CDummyMerger
 NLArCellBinning
 CLArCellBinningScheme
 NLArCellBinning_test
 CCreateDataAlg
 NLArCellMonAlg
 Cthreshold_t
 NLArCellNtuple
 CCellE
 NLArCoverageAlg
 CLArChanHelp
 NLArG4
 NBarrel
 CCalcData
 CCalibrationCalculator
 CGeometry
 NBarrelCryostat
 CCalibrationCalculator
 CCalibrationLArCalculator
 CCalibrationMixedCalculator
 CCopyNumberInfo_t
 CIdentifierInfo_t
 CRegionInfo_t
 CVolumeInfo_t
 NBarrelPresampler
 CCalcData
 CCalibrationCalculator
 CGeometry
 NDM
 CCalibrationCalculator
 NEC
 CCalibrationCalculator
 CEnergyCalculator
 CWheelGeometry
 CFold_Efield_Map
 CWheel_Efield_Map
 CFoldArea
 Cgeometry_t
 CHVHelper
 CHVHelperV00
 CHVHelperV02
 CPresamplerCalibrationCalculator
 CPresamplerGeometry
 NEndcapCryostat
 CCalibrationCalculator
 CCalibrationLArCalculator
 CCalibrationMixedCalculator
 NFCAL
 CLArFCALCalibCalculatorBase
 NHEC
 CHECGeometryThis class contains the geometry calculations needed to calculate an identifier for a given G4Step in the HEC
 CIHECGeometry
 CILocalGeometry
 CLArHECCalibrationWheelCalculator
 CLocalCalibrationCalculator
 CLocalGeometryThis class contains the geometry calculations needed to calculate an identifier for a given G4Step
 CActiveSDToolSensitive detector tool which manages activate-area LAr calib SDs
 CCalibrationDefaultCalculator
 CCalibrationHit
 CCalibrationHitMergerAthena Algorithm that merges a given set of CaloCalibrationHitContainers into a single CaloCalibrationHitContainers - based on CollectionMerger by Elmar Ritsch
 CLessHit
 CCalibSDToolA base class for tools that manage LArG4CalibSDs
 CDeadSDTool
 CEMBSDToolSD tool which manages EM barrel sensitive detectors
 CEMECSDToolSD tool which manages EM endcap sensitive detectors
 CEMECSupportCalibrationCalculator
 CFCALSDToolSD tool which manages the LAr forward calo sensitive detectors
 CHECSDToolSD tool which manages the LAr hadronic endcap sensitive detectors
 CIECPresamplerGeometry
 CInactiveSDToolSensitive detector tool which manages inactive-area LAr calib SDs
 CSimpleSDToolA base class for tools that manage LArG4SimpleSDs
 NLArG4PlottingScript
 CRootFile
 CPlotEntry
 CRestrictEntry
 NLArG4ShowerLibFunctions
 CFourVector
 CStoredTestShower
 CStoredEnergyShower
 CTestShowerLib
 CEtaEnergyShowerLib
 CFCALDistShowerLib
 CFCALDistEtaShowerLib
 NLArGeo
 CBarrelConstruction
 CBarrelCryostatConstructionBuilds GeoModel description of the LAr Electromagnetic Barrel
 CBarrelPresamplerConstructionGeoModel description of the LAr Barrel Presampler
 CCryostatConstructionTBEC
 CEMECAccordionConstructionClass for construction of EMEC internal structure
 CCutPlane
 CEMECConstructionGeoModel description of the LAr EMEC envelope and the active part (custom shapes)
 CEMECModuleConstruction
 CEMECSupportConstructionGeoModel description of the EMEC Support Structures
 CEndcapCryostatConstructionDescription of the LAr End Cap cryostat, including MBTS description
 CEndcapDMConstruction
 CFCALConstruction
 CHEC2WheelConstructionGeoModel description of LAr HEC
 CHECClampConstruction
 CHECModuleConstructionGeoModel description of LAr HECModule
 CHECWheelConstruction
 CLArDetectorConstructionTBEC
 CLArDetectorFactoryLArDetectorFactory builds GeoModel description of LAr calorimeter by calling relevant 'Construction' classes (Barrel, Endcap)
 CLArDetectorFactoryLiteLArDetectorFactoryLite is invoked by the LArDetectorTool when the GeoModel description of LAr calorimeter is built from the SQLite database relevant 'Construction' classes (Barrel, Endcap)
 CLArDetectorFactoryTBEC
 CRAL
 CRALEmb
 CClockwork
 CRALEmec
 CClockwork
 CRALExperimentalHall
 CClockwork
 CRALHec
 CClockwork
 CTBBarrelCryostatConstruction
 CVDetectorParameters
 NLArHVGainsPredictor
 COracleGainReader
 CGainPredictor
 NLArHVMapDbFiller
 CLArHVMapDbFillerError
 CLArHVMapDbFiller
 NLArNoiseCorrelationMonAlg
 CperFeb_tInternally used data structure
 NLArNoisyROMonAlg
 CCandidateMNBStruct
 NLArNoisyROSummNtuple
 CNoisyRO
 NLArRODMonAlg
 CERRCOUNTER
 Cdiff_t
 NLArSamples
 CAbsLArCellsA base class for accessing ntuple data
 CAbsShape
 CAbsShapeErrorGetter
 CAccessorA base class for accessing ntuple data
 CAveragerStorage of the time histories of all the cells
 CCellInfo
 CChannelSpec
 CChi2Calc
 CClassCounts
 CCombinedShapeErrorGetter
 CD3PDConverterStorage of the time histories of all the cells
 CData
 CDataContainer
 CDataFunc
 CDataFuncArgs
 CDataFuncSet
 CDataStoreStorage of the time histories of all the cells
 CDataTweaker
 CDefinitions
 CDigitMonitorStorage of the time histories of all the cells
 CEventData
 CFilterList
 CFilterParams
 CFitMonitorStorage of the time histories of all the cells
 CFuncCut
 CGeo
 CGraphPoint
 CGraphShape
 CHistory
 CHistoryContainer
 CHistoryIteratorStorage of the time histories of all the cells
 CId
 CIndexRangeStorage of the time histories of all the cells
 CInterface
 CLArCellsEmptyMonitoring@Basic class aimed at running simple LAr monitoring function on ntuples produced from that very same package
 CMonitorBase
 CMultiTreeAccessor
 COccupancyMonitorStorage of the time histories of all the cells
 COFC
 CPersistentAccessor
 CResidualStorage of a pulse shape residual set
 CResidualCalculator
 CResidualCompare
 CResiduals
 CRoIPosition
 CRunData
 CScaledErrorData
 CScaledShiftedShape
 CShapeDrawer
 CShapeErrorData
 CShapeFitter
 CShapeInfo
 CSimpleShape
 CSplitterTools so split an ntuple into smaller bits
 CTimingClass
 CTimingMonitorStorage of the time histories of all the cells
 CTreeAccessor
 CTreeShapeErrorGetter
 CUniformShapeErrorGetter
 NLArSimEvent
 Ctmp
 NLArWheelCalculator_Impl
 CDistanceCalculatorFactory
 CDistanceCalculatorSaggingOffImplements details of distance calculation to parts of the LAr endcap without sagging corrections
 CDistanceCalculatorSaggingOnImplements details of distance calculation to parts of the LAr endcap with sagging taken into account
 CDistanceToTheNeutralFibre_OfFan
 CDistanceToTheNeutralFibre_OfFan< SaggingOff_t >
 CDistanceToTheNeutralFibre_OfFan< SaggingOn_t >
 CDoSearch
 CDoSearch< BACKWARD >
 CDoSearch< FORWARD >
 CFanCalculatorFactoryA factory for FanCalculators
 CIDistanceCalculatorAbstract interface for calculator classes that handle distance calculation to parts of the LAr endcap
 CIFanCalculatorAbstract interface for fan calculator classes that handle distance calculation to parts of the LAr endcap
 CModuleFanCalculatorThis is an interface of distance calculation to parts of the LAr endcap
 CSaggingOff_t
 CSaggingOn_t
 CStepFan
 CStepFan< SaggingOff_t, dir >
 CStepFan< SaggingOn_t, BACKWARD >
 CStepFan< SaggingOn_t, FORWARD >
 CWheelFanCalculatorLAr wheel fan calculator, templated for sagging settings
 NLHEFilter
 CBaseLHEFilter
 CLHEFilters
 NLHEFilter_LeadingTopPt
 CLHEFilter_LeadingTopPt
 NLHEFilter_MET
 CLHEFilter_MET
 NLHEFilter_NFinalQuarks
 CLHEFilter_NFinalQuarks
 NLHEFilter_NLeptons
 CLHEFilter_NLeptons
 NLHEFilter_NParticles
 CLHEFilter_NParticles
 NLHETools
 CRecord
 CEventInfo
 CParticle
 CEvent
 NLikeEnum
 CLHAcceptVars_t
 CLHCalcVars_t
 NLikeEnumForward
 CLHAcceptVars_t
 CLHCalcVars_t
 NLogicalExpressionFilter
 CLogicalExpressionFilter
 NlogParser
 Cbcolors
 NLumiBlockTPCnvDict
 Ctmp
 NLVL1EFexTowerBuilder creates xAOD::eFexTowerContainer from supercells (LATOME) and triggerTowers (TREX) inputs
 NMuCTPIBits
 CTimesliceHeader
 CMultiplicity
 CCandidate
 CTopoTOB
 CSlice
 CBcmCTPBCM input class to the CTP simulation
 CBinAndCoordUsed to pass data between the methods of the Key Classes: Returns the Eta and Phi bins, and the centre of the bins
 CBptxCTPBPTX input class to the CTP simulation
 CChannelCoordinateHolds eta/phi coordinates corresponding to a crate/module channel
 CClusterProcessorModuleKeyThe ClusterProcessorModuleKey object provides the key for each trigger tower depending on its eta-phi coords
 CCMMCPHitsSummary of CP (EM/tau) hits received by the merger modules
 CCMMEtSumsCMMEtSums object stores Et sums from the Energy CMMs
 CCMMJetHitsCMMJetHits class stores Jet hit multiplicities received by and read out from the Jet CMMs
 CCMMRoICMM RoI data
 CCMXCPHitsSummary of CP (EM/tau) hits produced by the merger modules
 CCMXCPTobTOB data received by the merger modules
 CCMXEtSumsCMXEtSums object stores Et sums from the Energy CMXs
 CCMXJetHitsSummary of JEP (Jet) hits produced by the merger modules
 CCMXJetTobTOB data received by the merger modules
 CCMXRoICMX RoI data
 CControlHistSvc
 CCoordinateCoordinate class declaration
 CCoordinateRangeCoordinateRange class declaration
 CCoordToHardwareReturns the trigger hardware components associated with a given Coordinate
 CCPBSCollectionCluster Processor container for writing bytestream
 CCPBSCollectionV1Cluster Processor container for writing bytestream
 CCPBSCollectionV2Cluster Processor container for writing bytestream
 CCPCMXThe algorithm responsible for simulating the Em/tau calo trigger
 CCPCMXTopoData
 CCPMCMXDataThe CPMCMXData object contains the data transferred from the CPM to one of the CMXes (EM or Tau) in the crate
 CCPMHitsThe CPMHits object contains the hit data produced by a given Cluster Processor Module, i.e
 CCpmMappingToolCPM crate/module/channel to eta/phi/layer mappings
 CCPMRoICPM RoI data
 CCPMSimThe algorithm responsible for simulating the Em/tau calo trigger
 CCPMTobAlgorithmThis is an internal class, used in the EM/Tau trigger
 CCPMTobRoICPM RoI data
 CCPMTowerTriggerTower information received by the Cluster Processor Modules
 CCPRoIDecoderA level 1 calorimeter trigger conversion service: returns the Coordinate represented by a RoI word
 CCPTopoTOBCP TOB data for L1Topo
 CCrateEnergyCrateEnergy class declaration Simulates behaviour of the Crate-CMM System CMM logic is done in EnergyTrigger
 CDataErrorError data
 CeFakeTowerLoad Et of the test vector
 CeFEXCompressionLAr supercell data are received by the eFEX in a 10-bit multi-linear encoded form
 CeFEXDriver
 CeFEXegAlgo
 CCorrections
 CeFEXegTOB
 CEFexEMAlgorithm
 CEFexEMClusterTool
 CAlgResult
 CEFexEMEnergyWeightedClusterTool
 CeFexEventDumper
 CeFEXFillEDM
 CeFEXFormTOBs
 CeFEXFPGA
 CeFEXFPGATowerIdProviderProvide tower-FPGA mapping Load information stored in a .csv file and provide the IDs of all towers in an FPGA or an eFEX module
 CtowerinfoSturcture defines the id, eta and phi position of a tower
 CeFexInputProvider
 CeFEXOutputCollection
 CeFEXSim
 CeFEXSuperCellTowerIdProviderProvide Supercell-tower mapping Load information stored in a .csv file and provide information needed to connect the SuperCells to its corresponding tower
 CtowerinfoSturcture stores mapping information of a SuperCell
 CeFEXSysSim
 CeFEXtauAlgoCalculates the tau TOB variables
 CeFEXtauAlgoBase
 CEFexTauAlgorithm
 CeFEXtauBDTCalculates the tau TOB variables
 CeFEXtauBDTAlgoCalculates the tau BDT TOB variables
 CeFEXtauTOB
 CeFexTOBDecorator
 CeFEXTOBEtTool
 CeFexTOBSuperCellDecorator
 CeFexTowerBuilder
 CEmTauCTPEm/Tau input class to the CTP simulation
 CEMTauInputProvider
 CEmTauROIThis class defines the em/tau hadron ROI which are generated by the LVL1 Calo Trigger
 CEnergyCMXThis class simulates the missing ET and total ET triggers
 CEnergyCMXDataThe EnergyCMXData object contains the data transferred from the JEM to the EnergySum CMX in the crate
 CEnergyCTP"Energy" input class to the CTP simulation
 CEnergyInputProvider
 CEnergyRoIThis class defines the Energy ROI which is generated by the Energy Trigger
 CEnergyTopoDataThis class defines the Ex/Ey/ET data transferred from the EnergySum CMX to the L1Topo processors
 CeSuperCellTowerMapper
 CeTowerInterface object for eFEX trigger algorithms The purposes are twofold:
 CeTowerBuilder
 CeTowerContainer
 CeTowerMakerFromEfexTowers
 CeTowerMakerFromSuperCells
 CFEXAlgoSpaceDefsDefines the size of a single jFEX algorithm window, for use in jFEXFPGA
 CFrontPanelCTPFront panel input class to the CTP simulation
 CGBlockBuilder
 CgFEXaltMetAlgo
 CgFEXCompressionLAr supercell data are received by the gFEX in a 10-bit multi-linear encoded form
 CgFEXCondAlgo
 CgFEXDBCondData
 CgFEXDriver
 CgFEXFPGA
 CgFexInputProvider
 CgFEXJetAlgo
 CgFEXJetTOBThe gFEXJetTOB.h class stores the energy, the eta, phi coordinate, the status and the type (gRho, gBlock, gJet) of the gFEX Jet TOBs
 CgFEXJwoJAlgo
 CgFEXJwoJTOB
 CgFEXOutputCollection
 CgFEXSimDefines the structure of the gFEX Its purpose is:
 CgFEXSysSimDefines the structure of the gFEX system Its purpose is:
 CgFexTower2SCellDecorator
 CgFexTowerBuilder
 CgFexTowerSummer
 CgSuperCellTowerMapper
 CgTowerInterface object for gFEX trigger algorithms The purposes are twofold:
 CgTowerBuilder
 CgTowerContainer
 CgTowerMakerFromGfexTowers
 CGTowerMappingDataCondAlg
 CGTowerRhoSubtractionAlg
 CGTowersFromGCaloTowers
 CIControlHistSvc
 CICoordinateUsed by Key Classes, returns and integer coorginate for the bin Eta-Phi
 CIeSuperCellTowerMapper
 CIeTowerBuilder
 CIgFEXaltMetAlgo
 CIgFEXFPGA
 CIgFEXJetAlgo
 CIgFEXJwoJAlgo
 CIgFEXSim
 CIgFEXSysSim
 CIgSuperCellTowerMapper
 CIgTowerBuilder
 CIInputTOBConverterInterface for tools to convert any input to TOBs for topo steering
 CIjFEXFormTOBs
 CIjFEXForwardElecAlgo
 CIjFEXForwardJetsAlgo
 CIjFEXFPGA
 CIjFEXLargeRJetAlgo
 CIjFEXmetAlgo
 CIjFEXPileupAndNoise
 CIjFEXSim
 CIjFEXSmallRJetAlgo
 CIjFEXsumETAlgo
 CIjFEXSysSim
 CIjFEXtauAlgo
 CIjSuperCellTowerMapper
 CIjTowerBuilder
 CIL1CaloCells2TriggerTowers
 CIL1CaloFcal23Cells2RxMappingTool
 CIL1CaloLArTowerEnergy
 CIL1CaloMappingTool
 CIL1CaloMatchCell2Tower
 CIL1CaloMonitoringCaloTool
 CIL1CaloOfflineTriggerTowerTools
 CIL1CaloTTIdTools
 CIL1CaloxAODOfflineTriggerTowerTools
 CIL1CPCMXTools
 CIL1CPHitsTools
 CIL1CPMTools
 CIL1CPMTowerTools
 CIL1DatabaseOverrideTool
 CIL1DynamicPedestalProvider
 CIL1EnergyCMXTools
 CIL1EtTools
 CIL1JEMJetTools
 CIL1JEPEtSumsTools
 CIL1JetCMXTools
 CIL1JetElementTools
 CIL1TriggerTowerTool
 CIL1TriggerTowerToolRun3
 CInternalTriggerTowerA version of the TriggerTower that contains information that would not be availiable during datataking
 CITrigT1CaloMonErrorToolInterface definition for TrigT1CaloMonErrorTool
 CITrigT1MuonRecRoiTool
 CITrigThresholdDecisionTool
 CJEMEnergySimThis class simulates the missing ET and total ET triggers
 CJEMEtSums
 CJEMHits
 CJEMJetAlgorithmThis is an internal class, used in the jet trigger
 CJEMJetSimThe algorithm responsible for simulating the Jet trigger
 CJemMappingToolJEM crate/module/channel to eta/phi/layer mappings
 CJEMRoIJEM RoI data
 CJEMTobRoIJEM RoI data
 CJEPBSCollectionJet/Energy Processor container for writing bytestream
 CJEPBSCollectionV1Jet/Energy Processor container for writing bytestream pre-LS1
 CJEPBSCollectionV2Jet/Energy Processor container for writing bytestream post-LS1
 CJEPRoIBSCollectionJet/Energy Processor RoI container for writing bytestream
 CJEPRoIBSCollectionV1Jet/Energy Processor RoI container for writing bytestream pre-LS1
 CJEPRoIBSCollectionV2Jet/Energy Processor RoI container for writing bytestream post-LS1
 CJEPRoIDecoderA level 1 calorimeter trigger conversion service: returns the Coordinate represented by a RoI word
 CJetCMXThe algorithm responsible for simulating the Em/tau calo trigger
 CJetCMXDataThe JetCMXData object contains the data transferred from the CPM to one of the Jet CMX in the crate
 CJetCMXTopoData
 CJetCTPThis class defines the em/tau hadron ROI which are generated by the LVL1 Calo Trigger
 CJetElementJet elements are the inputs to the Jet, ETmiss and ETsum triggers
 CJetElementKeyThe JetElementKey object provides the key for each JetElement depending on its eta,phi coords (JetElementKey differs from JetInputKey in that ElementKey has 0.4 FCAL granularity, while InputKey has 0.2 FCAL granularity)
 CJetElementKeyBaseThe JetElementKeyBase object provides the key for each JetElement or JetInput depending on its eta,phi coords
 CJetEnergyModuleKeyThe JetEnergyModuleKey object provides the key for each trigger tower depending on its eta-phi coords
 CJetEtRoIThis class defines the ROI which is generated by the Jet ET sum Trigger
 CJetEtRoIDecoderA level 1 calorimeter trigger conversion service: returns the Coordinate represented by a RoI word
 CJetInputA minimal version of JetElement, containing only eta, phi, ET and a JetInputKey, ie the bare information needed to execute the Jet trigger algorithm
 CJetInputKeyThe JetInputKey object provides the key for each JetElement depending on its eta,phi coords (JetElementKey differs from JetInputKey in that ElementKey has 0.4 FCAL granularity, while InputKey has 0.2 FCAL granularity)
 CJetInputProvider
 CJetROIThis class defines the Jet ROIs which are generated by the LVL1 Calo Trigger
 CJetTopoTOBJet TOB data for L1Topo
 CjFEXCompressionLAr supercell data are received by the jFEX in a 10-bit multi-linear encoded form
 CjFEXCondAlgo
 CjFEXDBCondData
 CjFEXDriver
 CjFexEmulatedTowers
 CjFEXFormTOBs
 CjFEXForwardElecAlgo
 CjFEXForwardElecInfo
 CjFEXForwardElecTOB
 CjFEXForwardJetsAlgo
 CjFEXForwardJetsInfo
 CjFEXFPGADefines the structure of a single jFEX FPGA Its purpose is:
 CjFexInputProvider
 CjFEXLargeRJetAlgo
 CjFEXmetAlgo
 CjFEXOutputCollection
 CjFEXPileupAndNoise
 CjFEXSimDefines the structure of a single jFEX Its purpose is:
 CjFEXSmallRJetAlgo
 CjFEXsumETAlgo
 CjFEXSysSimDefines the structure of the jFEX system Its purpose is:
 CjFEXtauAlgo
 Ccolor
 CjFEXTOB
 CjFexTower2SCellDecorator
 CJGTowerBuilder
 CJGTowerHelper
 CJGTowerMappingDataCondAlgBase
 CJGTowerNoiseAlg
 CjSuperCellTowerMapper
 CjTowerInterface object for jFEX trigger algorithms The purposes are twofold:
 CjTowerBuilder
 CjTowerContainer
 CjTowerMakerFromJfexTowers
 CJTowerMappingDataCondAlg
 CJTowerRhoSubtractionAlg
 CJFEXBins
 CKeyUtilitiesThe KeyUtilities object provides the key for each trigger tower depending on its eta,phi coords
 CL1CaloCells2TriggerTowers
 CL1CaloFcal23Cells2RxMappingTool
 CL1CaloLArTowerEnergy
 CL1CaloMatchCell2Tower
 CL1CaloMonitoringCaloTool
 CL1CaloOfflineTriggerTowerTools
 CL1CaloTriggerTowerDecoratorAlg
 CL1CaloTTIdTools
 CL1CaloxAODOfflineTriggerTowerTools
 CL1CPCMXToolsThis is a tool to reconstruct the L1 CMX-CP TOBs and hits from RoIs
 CL1CPHitsToolsThis is a tool to reconstruct the L1 CPM and CMM-CP hits from RoIs
 CL1CPMToolsThis is a tool to reconstruct the L1 EM/tau trigger sums for a particula] r RoI location from the stored TriggerTowers
 CL1CPMTowerToolsThis is a tool to form CPMTowers from TriggerTowers or to copy CPMTowers into a standard map, using keys from TrigT1Utils::TriggerTowerKey
 CL1DatabaseOverrideForDataTool
 CL1DynamicPedestalProviderRootTool to retrieve dynamic pedestal values from externally provided ROOT files
 CL1DynamicPedestalProviderTxtTool to retrieve dynamic pedestal values from a text file
 CParamFunc
 CL1EnergyCMXToolsThis is a tool to reconstruct the L1 JEM and CMX-Energy Et sums from Jet Elements
 CL1EtToolsThis is which allows the user to simulate the ETmiss and ETsum triggers outside the TrigT1Calo package
 CL1JEMJetToolsThis is a tool to reconstruct the L1 Jet trigger sums for a particular RoI location from the stored JetInputs
 CL1JEPEtSumsToolsThis is a tool to reconstruct the L1 JEM and CMM-Energy Et sums from Jet Elements
 CL1JetCMXToolsThis is a tool to reconstruct the L1 JEM and CMX-Jet hits from RoIs
 CL1JetElementToolsThis is a tool to reconstruct the L1 Jet trigger sums for a particular RoI location from the stored JetInputs
 CL1METvalueL1METvalue encoding is used for transmission of ET/Ex/Ey sums from JEM to CMM
 CL1NonlinearLutDatabaseOverrideTool
 CL1TopoDataMakerThis is a tool to reconstruct the CMX -> Topo simulation objects from the RoIBResult
 CL1TopoSimulation
 CL1TriggerTowerToolThis is a tool to reconstruct the L1 EM/tau trigger sums for a particular RoI location from the stored TriggerTowers
 CL1TriggerTowerToolRun3This is a tool to reconstruct the L1 EM/tau trigger sums for a particular RoI location from the stored TriggerTowers
 CLArTTL1Overlay
 CMbtsCTPMBTS input class to the CTP simulation
 CMETJWoJPerfFex
 CMETNoiseCutPerfFex
 CMETPerfFexBase
 CModuleEnergyThis is an internal class, used in the Energy trigger
 CMuCTPICTPMuCTPI input class to the CTP simulation
 CMuCTPIL1TopoMuCTPI input class to the L1Topo simulation
 CMuCTPIL1TopoCandidateMuCTPI input class to the L1Topo simulation
 CMuonInputProvider
 CNimCTPThis class defines the NIM items
 CParamFuncExp
 CParamFuncPol2
 CParseException
 CPeriodicScalerUtility class to determine if a chain should be prescaled/passed-through using its PS/PT factor, implemented with a periodic algorithm (take every [factor] event)
 CPeriodicScalerTake1st
 CPhiRangeRange class declaration
 CPpmCoolMappingToolPPM crate/module/channel to eta/phi/layer mappings
 CPpmMappingToolPPM crate/module/channel to eta/phi/layer mappings
 CQuadLinearQuadLinear encoding is used for transmission of ET/Ex/Ey sums from JEM to CMM
 CRangeRange class declaration
 CRecEmTauRoIThis class defines the reconstructed em/tau hadron ROI
 CRecEnergyRoIThis class defines the reconstructed EnergySum ROI
 CRecJetEtRoIThis class defines the reconstructed jetEt ROI
 CRecJetRoIThis class defines the reconstructed em/tau hadron ROI
 CRecMuonRoIThis class defines the reconstructed Muon ROI
 CRecRoIThis is the base class for "reconstructed" or "recreated RoIs" formed from slink words out by Lvl1
 CRODHeaderROD Header data and status words
 CRoiB2TopoInputDataCnv
 CRoIDecoderA level 1 calorimeter trigger conversion service: returns the Coordinate represented by a RoI word
 CRoIFormatUpdaterTool for changing the format of RoI words
 CRoIRODThe RoIROD Athena Algorithm takes the output from the LVL1 Calo Trigger simulations and produces the words, as would be produced by the hardware ReadOut Drivers (RODs); i.e
 CRun2CPMTowerMakerTakes Trigger Towers from the TES and forms CPMTowers, which it then places back into the TES
 CRun2JetElementMakerTakes Trigger Towers from the TES and forms JetElements, which it then places back into the TES
 CRun2TriggerTowerMaker
 CSCEmulation
 CSystemEnergySystemEnergy class declaration Simulates behaviour of the Crate-CMM System CMM logic is done in EnergyTrigger
 CTileTTL1Overlay
 CTriggerTowerTrigger towers are the inputs to all other parts of the calorimeter trigger
 CTriggerTowerKeyThe TriggerTowerKey object provides the key for each trigger tower depending on its eta-phi coords
 CTrigT1CaloDefs
 CTrigT1CaloMonErrorToolTool to retrieve ROB status and ROD unpacking errors from StoreGate
 CTrigT1CaloMonErrorToolV1Tool to retrieve ROB status and ROD unpacking errors from StoreGate
 CTrigT1MBTS
 CTrigT1MuonRecRoiData
 CTrigT1RPCRecRoiTool
 CTrigT1Run2ZDCLevel 1 ZDC trigger simulation
 CTrigT1Run3ZDCLevel 1 ZDC trigger simulation
 CTrigT1TGCRecRoiTool
 CTrigT1TRTLevel 1 TRT trigger simulation
 CTrigThresholdDecisionTool
 CTGCFlagDecision
 CRPCFlagDecision
 CTrtCTPTRT input class to the CTP simulation
 CZdcCTPZDC input class to the CTP simulation
 NLVL1BS
 CBitField
 CCaloUserHeaderL1Calo User Header class
 CCmmCpSubBlockSub-Block class for CMM-CP data
 CCmmEnergySubBlockSub-Block class for CMM-Energy data
 CCmmJetSubBlockSub-Block class for CMM-Jet data
 CCmmSubBlockSub-Block class for CMM data
 CCmxCpHitsByteStreamAuxCnvByteStream converter for Pre-processor Module DAQ data / TriggerTowers
 CCmxCpHitsByteStreamxAODCnvByteStream converter for CmxTob
 CCmxCpSubBlockSub-Block class for CMX-CP data post LS1
 CCmxCpTobByteStreamAuxCnvByteStream converter for Pre-processor Module DAQ data / TriggerTowers
 CCmxCpTobByteStreamxAODCnvByteStream converter for CmxTob
 CCmxEnergySubBlockSub-Block class for CMX-Energy data post LS1
 CCmxEtSumsByteStreamAuxCnvByteStream converter for Pre-processor Module DAQ data / TriggerTowers
 CCmxEtSumsByteStreamxAODCnvByteStream converter for CmxTob
 CCmxJetHitsByteStreamAuxCnvByteStream converter for Pre-processor Module DAQ data / TriggerTowers
 CCmxJetHitsByteStreamxAODCnvByteStream converter for CmxTob
 CCmxJetSubBlockSub-Block class for CMX-Jet data post LS1
 CCmxJetTobByteStreamAuxCnvByteStream converter for Pre-processor Module DAQ data / TriggerTowers
 CCmxJetTobByteStreamxAODCnvByteStream converter for CmxTob
 CCmxRoIByteStreamAuxCnvByteStream converter for Pre-processor Module DAQ data / TriggerTowers
 CCmxRoIByteStreamxAODCnvByteStream converter for CmxTob
 CCmxSubBlockSub-Block class for CMX data post LS1
 CCpByteStreamCnvByteStream converter for CP container
 CCpByteStreamToolTool to perform ROB fragments to CPM towers, CPM hits and CMM-CP hits, and CP container to raw data conversions
 CLocalData
 CCpByteStreamToolData
 CCpmTowerData
 CCpmHitsData
 CCmmHitsData
 CCpByteStreamV1CnvByteStream converter for CP container
 CCpByteStreamV1ToolTool to perform ROB fragments to CPM towers, CPM hits and CMM-CP hits, and CP container to raw data conversions
 CLocalData
 CCpByteStreamToolData
 CCpmTowerData
 CCpmHitsData
 CCmmHitsData
 CCpByteStreamV2CnvByteStream converter for CP container post LS1
 CCpByteStreamV2ToolTool to perform ROB fragments to CPM towers, CMX-CP TOBs and CMX-CP hits, and CP container to raw data conversions
 CLocalData
 CCpByteStreamToolData
 CCpmTowerData
 CCmxCpTobData
 CCmxCpHitsData
 CCpmRoiByteStreamCnvByteStream converter for Cluster Processor Module RoIs
 CCpmRoiByteStreamToolTool to perform ROB fragments to CPM RoI and CPM RoI to raw data conversions
 CCpmRoiByteStreamV1CnvByteStream converter for Cluster Processor Module RoIs
 CCpmRoiByteStreamV1ToolTool to perform ROB fragments to CPM RoI and CPM RoI to raw data conversions
 CCpmRoiByteStreamV2CnvByteStream converter for Cluster Processor Module RoIs post LS1
 CCpmRoiByteStreamV2ToolTool to perform ROB fragments to CPM TOB RoI and CPM TOB RoI to raw data conversions
 CCpmRoiSubBlockSub-Block class for CPM RoI data (neutral format)
 CCpmRoiSubBlockV1Sub-Block class for CPM RoI data (neutral format)
 CCpmRoiSubBlockV2Sub-Block class for CPM RoI data (neutral format) post LS1
 CCpmSubBlockSub-Block class for CPM data
 CCpmSubBlockV1Sub-Block class for CPM data
 CCpmSubBlockV2Sub-Block class for CPM data post LS1
 CCpmTobRoiByteStreamAuxCnvByteStream converter for Pre-processor Module DAQ data / TriggerTowers
 CCpmTobRoiByteStreamxAODCnvByteStream converter for CmxTob
 CCpmTowerByteStreamAuxCnvByteStream converter for Pre-processor Module DAQ data / TriggerTowers
 CCpmTowerByteStreamxAODCnvByteStream converter for CpmTowers
 CCpReadByteStreamV1CnvByteStream converter for CP component containers
 CCpReadByteStreamV1V2CnvByteStream converter for Cluster Processor Module Towers allowing for data containing pre-LS1 or post-LS1 format sub-blocks
 CCpReadByteStreamV2CnvByteStream converter for CP component containers post LS1
 CITrigT1CaloDataAccess
 CITrigT1CaloDataAccessV2
 CJemEtSumsByteStreamAuxCnvByteStream converter for Pre-processor Module DAQ data / TriggerTowers
 CJemEtSumsByteStreamxAODCnvByteStream converter for CmxTob
 CJemJetElementJEM jet element dataword class
 CJemRoiSubBlockSub-Block class for JEM RoI data (neutral format)
 CJemRoiSubBlockV1Sub-Block class for JEM RoI data (neutral format) pre-LS1
 CJemRoiSubBlockV2Sub-Block class for JEM RoI data (neutral format) post-LS1
 CJemSubBlockSub-Block class for JEM data
 CJemSubBlockV1Sub-Block class for JEM data pre-LS1
 CJemSubBlockV2Sub-Block class for JEM data post LS1
 CJemTobRoiByteStreamAuxCnvByteStream converter for Pre-processor Module DAQ data / TriggerTowers
 CJemTobRoiByteStreamxAODCnvByteStream converter for CmxTob
 CJepByteStreamCnvByteStream converter for JEP container
 CJepByteStreamToolTool to perform ROB fragments to jet elements, jet hits and energy sums, and JEP container to raw data conversions
 CLocalData
 CJepByteStreamToolData
 CJetElementData
 CJetHitsData
 CEnergySumsData
 CCmmHitsData
 CCmmSumsData
 CJepByteStreamV1CnvByteStream converter for JEP container
 CJepByteStreamV1ToolTool to perform ROB fragments to jet elements, jet hits and energy sums, and JEP container to raw data conversions
 CLocalData
 CJepByteStreamToolData
 CJetElementData
 CJetHitsData
 CEnergySumsData
 CCmmHitsData
 CCmmSumsData
 CJepByteStreamV2CnvByteStream converter for JEP container post LS1
 CJepByteStreamV2ToolTool to perform ROB fragments to jet elements, jet hits and energy sums, and JEP container to raw data conversions
 CLocalData
 CJepByteStreamToolData
 CJetElementData
 CEnergySumsData
 CCmxTobData
 CCmxHitsData
 CCmxSumsData
 CJepReadByteStreamV1CnvByteStream converter for JEP component containers
 CJepReadByteStreamV1V2CnvByteStream converter for JEP component containers which are unchanged post-LS1
 CJepReadByteStreamV2CnvByteStream converter for JEP component containers post LS1
 CJepRoiByteStreamCnvByteStream converter for JEP RoI container
 CJepRoiByteStreamToolTool to perform ROB fragments to JEM RoI and CMM RoI, and JEP RoI container to raw data conversions
 CJepRoiByteStreamV1CnvByteStream converter for JEP RoI container
 CJepRoiByteStreamV1ToolTool to perform ROB fragments to JEM RoI and CMM RoI, and JEP RoI container to raw data conversions
 CJepRoiByteStreamV2CnvByteStream converter for JEP RoI container post LS1
 CJepRoiByteStreamV2ToolTool to perform ROB fragments to JEM RoI and CMX RoI, and JEP RoI container to raw data conversions
 CJepRoiReadByteStreamV1CnvByteStream converter for JEP component containers
 CJepRoiReadByteStreamV2CnvByteStream converter for JEP component containers post LS1
 CJetElementByteStreamAuxCnvByteStream converter for JetElement
 CJetElementByteStreamxAODCnvByteStream converter for JetElement
 CL1CaloByteStreamAuxCnvByteStream converter for Pre-processor Module DAQ data / TriggerTowers
 CL1CaloErrorByteStreamCnvReturns vector of errors detected during data unpacking
 CL1CaloErrorByteStreamToolTool to accumulate ROB/ROD unpacking errors
 CErrorMaps
 CL1CaloSrcIdMapThis class provides conversion between Lower level Source ID to higher level source ID for L1Calo ByteStream fragments
 CL1CaloSubBlockL1Calo Sub-Block base class
 CL1CaloUserHeaderL1Calo User Header class
 CL1TopoByteStreamAuxCnvByteStream converter for Pre-processor Module DAQ data / TriggerTowers
 CL1TopoByteStreamxAODCnvByteStream converter for CmxTob
 CModifySlicesUtility to modify the number of slices
 CPpmByteStreamAuxCnvByteStream converter for Pre-processor Module DAQ data / TriggerTowers
 CPpmByteStreamReadV1V2ToolTool to perform ROB fragments to trigger towers and trigger towers to raw data conversions
 CBitReader
 CState
 CPpmByteStreamV1CnvByteStream converter for Pre-processor Module DAQ data / TriggerTowers
 CPpmByteStreamV1ToolTool to perform ROB fragments to trigger towers and trigger towers to raw data conversions
 CSlotData
 CPpmByteStreamxAODCnvByteStream converter for Pre-processor Module DAQ data / TriggerTowers
 CPpmCompressionV1PPM Compressed Format Version 1.04 packing and unpacking utilities
 CPpmSubBlockV1Sub-Block class for PPM data
 CRodHeaderByteStreamAuxCnvByteStream converter for RodHeader
 CRodHeaderByteStreamCnvByteStream converter for L1Calo ROD header info
 CRodHeaderByteStreamToolTool to perform ROB fragments to ROD Header conversions
 CRodHeaderByteStreamxAODCnvByteStream converter for RodHeader
 CSubBlockHeaderL1Calo User Header class
 CSubBlockStatusL1Calo User Header class
 CTrigT1CaloDataAccessV2Tool to retrieve all TriggerTowers from bytestream
 CWordDecoder
 CZdcModifySlicesUtility to modify the number of slices
 NLVL1CaloMonitoringConfig
 CL1CaloMonitorCfgHelper
 NLVL1CTP
 CBunchGroupTriggerClass for simulating the internal bunch group trigger
 CCTPSimulation
 CCTPSLinkCTP RoI output
 CCTPTriggerItemClass storing information helping to make the CTP decision
 CCTPTriggerThresholdHelper class holding trigger threshold multiplicity
 CCTPUtilClass grouping useful functions together
 CISpecialTrigger
 CItemMapMap associating item name to CTPTriggerItem objects
 CLvl1Item
 CLvl1Result
 CLvl1Result_p1
 CLvl1Result_p2
 CLvl1ResultCnv_p1
 CLvl1ResultCnv_p2
 CRandomTrigger
 CResultBuilderClass used to create the CTP output (RDO, SLink and TriggerInfo)
 CSlinkWordSimple wrapper around a 32-bit integer
 CThresholdMapAccess to TrigConf::CTPTriggerThreshold by name
 CTrigT1CTPDefsClass holding common constants for the CTP simulation
 NLVL1MUCTPIPHASE1
 CConfigurationHeader files holding configuration items for the MUCTPI
 CDAQData
 CL1TopoCoordinates
 CL1TopoLUT
 CL1TopoLUTKey
 CL1TopoLUTKeyHasher
 CMUCTPI_AthAlg
 CMUCTPI_AthTool
 CMUCTPIResults
 CMuonSectorProcessor
 COverlapHelper
 CSectorNumberConverter
 CSimController
 CTriggerProcessor
 NLVL1MUONIFNamespace for the LVL1 muon interface classes
 CLvl1MuBarrelSectorLogicDataClass representing data from a barrel SL board
 CLvl1MuBarrelSectorLogicDataPhase1Class representing data from a barrel SL board
 CLvl1MuCTPIInputClass representing (part of) the input data to the MuCTPI
 CLvl1MuCTPIInputPhase1Class representing (part of) the input data to the MuCTPI for Phase 1
 CLvl1MuEndcapSectorLogicDataClass representing data from an endcap SL board
 CLvl1MuEndcapSectorLogicDataPhase1Class representing data from an endcap SL board
 CLvl1MuForwardSectorLogicDataClass representing data from a forward SL board
 CLvl1MuForwardSectorLogicDataPhase1Class representing data from an forward SL board
 CLvl1MuSectorLogicDataBase class for the data coming from one SL board
 CLvl1MuSectorLogicDataPhase1Base class for the data coming from one SL board
 NLVL1TGC
 CBigWheelCoincidenceLUT
 CBIS78TrigOut
 CNSWTrigOut
 CTGCBIS78
 CTGCBIS78CoincidenceMap
 CTGCEIFICoincidenceMap
 CTGCGoodMF
 CTGCNSW
 CTGCTileMuCoincidenceLUTThis class stores the LUT for Tile-Muon coincidence of the Run-3 L1Muon Endcap trigger
 CTGCTMDB
 CTGCTMDBOut
 NLVL1TGCTrigger
 CLVL1TGCTrigger
 CTGCArguments
 CTGCASDOut
 CTGCBIDOut
 CTGCBoardConnection
 CTGCConnectionASDToPP
 CTGCConnectionHPBToSL
 CTGCConnectionInPP
 CTGCConnectionPPToSB
 CTGCConnectionPPToSL
 CTGCConnectionSBToHPB
 CTGCDatabaseManager
 CTGCDoubletSB
 CTGCElectronicsSystem
 CTGCEvent
 CTGCHighPtBoard
 CTGCHighPtBoardOut
 CTGCHighPtChipOut
 CTGCHitPattern
 CTGCInnerSB
 CTGCInnerTrackletSlot
 CTGCInnerTrackletSlotHolder
 CTGCNSWCoincidenceMap
 CTGCOutputModifier
 CTGCPatchPanel
 CTGCPatchPanelOut
 CTGCReadoutIndex
 CTGCRPhiCoincidenceMatrix
 CTGCRPhiCoincidenceOut
 CTGCSector
 CTGCSectorLogic
 CTGCSlaveBoard
 CTGCSlaveBoardOut
 CTGCSSCController
 CTGCSSCControllerOut
 CTGCStripDoubletSB
 CTGCStripHighPtBoard
 CTGCStripTripletSB
 CTGCTimingManager
 CTGCTrackSelector
 CTGCTrackSelectorOut
 CTGCWireDoubletSB
 CTGCWireHighPtBoard
 CTGCWireTripletSB
 Nlwt
 NatlasEnsure that the extensions for the Vector3D are properly loaded
 CFastGraph
 CFastInputPreprocessor
 CFastInputVectorPreprocessor
 CInputOrder
 CSourceIndices
 NlwtDev
 CActivationConfig
 CBiasLayer
 CBidirectionalLayerBidirectional unit ///
 CConcatenateNode
 CDenseComponents
 CDummyLayer
 CDummySource
 CELU
 CEmbeddingConfig
 CEmbeddingLayer
 CFeedForwardNode
 CGraph
 CGraphConfig
 CGRULayer
 CGRUState
 CHighwayLayer
 CILayer
 CINode
 CInput
 CInputNode
 CInputNodeConfig
 CInputPreprocessor
 CInputSequenceNode
 CInputVectorPreprocessor
 CIRecurrentLayer
 CISequenceNode
 CISource
 CJSONConfig
 CLayerConfig
 CLeakyReLU
 CLightweightGraph
 CLightweightNNException
 CLSTMLayer
 CLSTMState
 CMatrixLayer
 CMaxoutLayer
 CNNConfigurationException
 CNNEvaluationException
 CNodeConfig
 CNormalizationLayerNormalization layer /// https://arxiv.org/abs/1502.03167 ///
 COutputNodeConfig
 COutputRankException
 CRecurrentStack
 CReductionStack
 CSequenceNode
 CSoftmaxLayer
 CStack
 CSumNode
 CSwish
 CTimeDistributedNode
 CUnaryActivationLayer
 CVectorSource
 NMagFieldLocal cache for magnetic field (based on MagFieldServices/AtlasFieldSvcTLS.h)
 CAtlasFieldCacheLocal cache for magnetic field (based on MagFieldServices/AtlasFieldSvcTLS.h)
 CAtlasFieldCacheCondAlg
 CCache
 CAtlasFieldMapMap for magnetic field
 CAtlasFieldMapCondAlg
 CCache
 CCondReaderTesting algorithm to read magnetic field
 CForwardRegionFieldSvc
 CIMagFieldSvc@ class IMagFieldSvc
 CSolenoidTest
 NmakeDTCalibBlob_pickPhase
 Ccfile
 ClogFile
 NMakeHierTags
 CMakeHierTags
 CParser
 NmakeHists
 CgeometryHists
 NmakeStrongReductionTests
 CJESGroup
 NMaterialValidation
 CUsage
 NMC
 NHepMC
 CGenEventBarcodes
 CPolarization
 CShadowParticleAttribute for linking GenParticles between GenEvents
 CShortEventAttribute
 CDecodedPIDImplementation of classification functions according to PDG2022
 CLoops
 Nmc
 CSample
 NMCExecStep
 CMCExecStep
 CMCBuildStep
 CMCGridStep
 NMCP
 CCalibContainer
 CMuonCalibToolAccessorsAccessors for the MuonCalibTool
 CMuonObj
 CTrackCalibObjBasic object to cache all relevant information from the track
 NMcParticleEventDict
 Ctemp
 NMcParticleEventTPCnv_dictFile: McParticleEventTPCnv/McParticleEventTPCnvDict.h Dictionary file for persistent representation(s) of McParticleEvent classes Author: Sebastien Binet binet.nosp@m.@cer.nosp@m.n.ch Date: July 2007
 Ctmp
 NMCTruthClassifierEnumsDict
 Ctmp
 NMCTruthPartClassifier
 CParticleDef
 NMDThis module provides a lot of global definitions, forward declarations and includes that are used by all modules
 CAlgCFlow
 CAlgHist
 CFormula
 CFormulaSvc
 NMdtDataPreparator_test
 CTestAlg
 Nmenu_config_tests
 CTriggerLevel
 CMenuVerification
 CUniqueChainNames
 CConsecutiveChainCounters
 CStructuredChainNames
 CRestrictedCTPIDs
 CPartialEventBuildingChecks
 NMenuAlignmentTools
 CMenuAlignment
 NMenuComponents
 CNode
 CAlgNode
 CHypoToolConf
 CHypoAlgNode
 CInputMakerNode
 CComboHypoNode
 CEmptyMenuSequence
 CMenuSequence
 CChain
 CChainStep
 CInEventRecoCA
 CInViewRecoCA
 CSelectionCA
 NMenuComponentsNaming
 CCFNaming
 NMenuPrescaleSet
 CAutoPrescaleSet
 CAutoPrescaleSetGen
 NmergeEnergyRamps
 CL1CaloGeometryConvertor
 CGainsFromSqlite
 CGainsFromOracle
 Nmet
 CColumnarMETMaker
 CIParticleClass providing the definition of the 4-vector interface
 CJetConstituentVectorA vector of jet constituents at the scale used during jet finding
 Citerator
 CMETAssociationTool
 CMETAssociator
 CConstitHolder
 CMETAssocTestAlg
 CMETBuilderTool
 CMETCaloRegionsTool
 CMETEgammaAssociator
 CMETElectronAssociator
 CMETJetAssocTool
 CMETJetTool
 CMETMaker
 CMETMakerAlg
 CMETMuonAssociator
 CMETNetMETNet tool class used to create a missing transverse momentum estimate using a pre-trained neural network
 CMETNetHandler
 CMETNetSigMETNetSig tool class used to create a missing transverse momentum estimate using a pre-trained neural network
 CMETNetSigHandler
 CMETPhotonAssociator
 CMETReaderAlg
 CMETRecoAlg
 CMETRecoTool
 CMETRefinerTool
 CMETRegionsTool
 CMETSignificance
 CMETSoftAssociator
 CMETSoftTermsTool
 CMETSystematicsTool
 CMETTauAssociator
 CMETTrackFilterTool
 CMETTruthAssociator
 CMETTruthTool
 CmissingEt
 CMissingETCompositionCollection of functions managing the MET composition map and association map
 CstringSTL class
 CiteratorSTL iterator class
 Cconst_iteratorSTL iterator class
 Creverse_iteratorSTL iterator class
 Cconst_reverse_iteratorSTL iterator class
 CvectorSTL class
 CiteratorSTL iterator class
 Cconst_iteratorSTL iterator class
 Creverse_iteratorSTL iterator class
 Cconst_reverse_iteratorSTL iterator class
 NMetaDataMT
 CStoreMetaData
 NMETAssocCfg
 CAssocConfigConfiguration of builders
 CMETAssocConfigTop level MET configuration
 NMETRecoCfg
 CBuildConfigConfiguration of builders
 CRefConfigConfiguration of refiners
 CMETConfigTop level MET configuration
 NMissingETBaseGeneral namespace for MET EDM software
 CNumericalNumerical constants and operations
 CSourceMET source indicators
 CStatusNamespace for status word tags
 CTags
 CStringsString constants, tags, and handling
 NMissingEtDQA
 CPhysValMET
 NMissingETHandlers
 CWeight
 NMistimedStreamMonitorAlgorithm
 CMonitorTTStruct to contain PPM trigger tower info
 CMonitorCPMStruct to contain CPM tower info
 CMonitorJEStruct to contain JE info
 NMMCTest
 CTrackInfo
 NmonAlg
 CTubeTraversedBySegment
 CTubeTraversedBySegment_cmp
 NMonitoredGeneric monitoring tool for athena components
 Ndetail
 Cget_value_typeGet element type for containers
 Cget_value_type< ActsTrk::TrackContainer >
 Cget_value_type< std::reference_wrapper< T > >Specializations for reference_wrappers which are hopefully never chosen
 Cget_value_type< std::reference_wrapper< T[N]> >
 Cget_value_type< T[N]>Get element type for arrays
 Cmake_pointer_const
 Cmake_pointer_const< T * >
 CCumulativeHistogramFiller1DFiller for 1D histograms filled in cummulative mode
 CGroupGroup of local monitoring quantities and retain correlation when filling histograms
 CHistogramDefInternal class used to keep parsed Filler properties
 CHistogramExceptionRepresents error occurred during accessing histograms objects
 CHistogramFactoryBridge between ROOT framework and monitoring code
 CHistogramFillerBase class for all histogram fillers
 CVariablesPackHelper class to pass variables to fillers
 CHistogramFiller1DFiller for plain 1D histograms
 CHistogramFiller2DGenericGeneric filler for 2D histogram
 CHistogramFiller2DProfileFiller for profile 2D histogram
 CHistogramFillerEfficiencyFiller for TEfficiency graphs
 CHistogramFillerFactoryFactory of the histogram fillers
 CHistogramFillerRebinableAxisMixin class for rebinning of histogram axis
 CHistogramFillerTreeFiller for TTrees
 CIHistogramProviderInterface of the source of ROOT objects for HistogramFillers
 CIMonitoredVariable
 CLiveHistogramProviderProvides latest-N-lumiblock histograms to be filled
 CLumiblockHistogramProviderImplementation of IHistogramProvider for lumi block based histograms
 CObjectsCollectionMonitoring of object collections (internal)
 CObjectsRefCollectionMonitoring of object collection references (internal)
 COfflineHistogramProviderImplementation of IHistogramProvider for offline histograms
 Cobjcache
 CScalarDeclare a monitored scalar variable
 CScopedTimerHelper class to create a scoped timer
 CStaticHistogramProviderDefault implementation of IHistogramProvider interface
 CTimerA monitored timer
 CValuesCollectionInternal class not to be used by end user
 CValuesRefCollectionInternal class not to be used by end user
 CVecHistogramFiller1D
 NMSG
 CDummyStructThis struct is here only to make the dictionary generation for types in the MSG namespace successful
 NMSVtxValidationAlgUtils
 CActiveVertex
 CVtxIso
 NMTCalibPebConfig
 CMTCalibPebHypoOptions
 NMuGirlNS
 CStauHit
 CStauMDTHitExtra
 CStauExtras
 NMuonNRpcCablingAlg reads raw condition data and writes derived condition data to the condition store
 Nnsw
 Nhelper
 CNSWOfflineHelper
 CNSWOfflineRobId
 CMapperMMG
 CMapperSTG
 CMMARTPacket
 CMMTrigPacket
 CNSWCommonDecoder
 CNSWElink
 CNSWPadTriggerL1a
 COneBCOfData
 CDecodedData
 CNSWResourceId
 CNSWTriggerCommonDecoder
 CNSWTriggerElink
 CNSWTriggerException
 CNSWTriggerMML1AElink
 CNSWTriggerMMMonElink
 CNSWTriggerSTGL1AElink
 CDataHeaderHelper struct to hold information of the header for each data chunk
 CSTGTPMMPacket
 CMMSegmentData
 CSTGTPPadPacket
 CSTGTPSegmentPacket
 CSegmentData
 CSTGTPStripPacket
 CVMMChannel
 CAlignmentCondAlg
 CAlignmentErrorDbAlg
 CBetaPlots
 CCaruanaSTgcClusterBuilderTool
 CChamberT0sStores links between chambers and the reconstructed T0
 CChamberT0s_p1
 CChargeDepParamPlots
 CClusterTimeProjectionMMClusterBuilderTool
 CCompareMuonSegmentKeys
 CCompetingMuonClustersOnTrackClass for competing MuonClusters, it extends the Trk::CompetingRIOsOnTrack base class
 CCompetingMuonClustersOnTrack_p1Version 1 of the persistent class representing the transient class Muon::MuonClusterOnTrack
 CCSC_RawDataProviderTool
 CCscByteStreamErrorContainer
 CCscClusterOnTrackClass to represent the calibrated clusters created from CSC strips
 CCscClusterOnTrack_p1Version 1 of the persistent class representing the transient class Muon::CscClusterOnTrack
 CCscClusterOnTrack_p2Version 1 of the persistent class representing the transient class Muon::CscClusterOnTrack
 CCscClusterOnTrackCreatorInterface for the reconstruction to calibration and alignment corrections
 CCscCondDbAlg
 CCscILinesCondAlg
 CCscMcData_p1
 CCscPrepDataClass representing clusters from the CSC
 CCscPrepData_p1
 CCscPrepData_p2We don't write out (from Trk::PrepRawData) m_indexAndHash (can be recomputed), m_clusId (can be recomputed - well, it's basically stored in Muon::MdtPRD_Container_p2)
 CCscPrepDataContainer_tlp1
 CCscPrepDataContainerCnv_p1
 CCscPrepDataContainerCnv_p2Class to handle the conversion of the transient CscPrepDataContainer into its persistent representation (defined in MuonPRD_Container_p2)
 CCscRDO_Decoder
 CCscRdoContByteStreamTool
 CCscRdoToCscPrepDataToolMTThis class is only used in a single-thread mode as CscRdoToCscPrepDataToolMT has the equivalent functions defined for a thread-safe setup
 CCscROD_DecoderThis class provides conversion from ROD data to CSC RDO Author: Ketevi A
 CCscSimData_p1
 CCscSimData_p2
 CCscSimData_p3
 CCscSimDataCollection_p1
 CCscSimDataCollection_p2
 CCscSimDataCollection_p3
 CCSCSimHitCollection_p1
 CCSCSimHitCollection_p2
 CCSCSimHitCollection_p3
 CCSCSimHitCollection_p4
 CCscStripPrepDataClass representing the raw data of one CSC strip (for clusters look at Muon::CscPrepData)
 CCscStripPrepData_p1
 CCscStripPrepDataContainer_tlp1
 CCscStripPrepDataContainerCnv_p1
 CDCMathSegmentMakerImplementation of a IMuonSegmentMaker
 CHitInXZ
 CCluster2D
 CTubeEnds
 CsegmentCreationInfo
 CDigitEffiData
 CDistanceAlongParameters
 CDistanceToPars
 CFit2DA 2D linear regression calculator
 CPointA 2D point used in statistics and fit
 CSimpleStats
 CLinStatsA structure to hold linear fit statistics
 CGenericMuonSimHitCollection_p1
 CGenericMuonSimHitCollection_p2
 CGenericMuonSimHitCollection_p3
 CHedgehogBoardHelper struct to represent the High-voltage pins and a possible connection between them
 CTubeLayerHelper struct to return a tube & tube layer pair
 CHitFracTypePlots
 CHoughDataPerSec
 CHoughDataPerSectorVec
 CICSC_RDO_DecoderThis class provides conversion from RDO data to CSC RDO Author: Ketevi A
 CICSC_RDOtoByteStreamTool
 CICSC_ROD_DecoderThis class provides conversion from ROD data to CSC RDO Author: Ketevi A
 CICscClusterOnTrackCreatorInterface for tools calibrating CSCCluster, turning them into Muon::ICscClusterOnTrack object
 CIDCSLFitProviderInterface for tools resolving ambigueties and remove outliers in Muon::MuonSegment objects
 CUnownedHelper struct to overload the destructors of smart pointers
 CIdDataVec
 CIdentifierByDetElSorter
 CIDHitSummaryPlots
 CIMDT_RDO_Decoder
 CIMDT_RDOtoByteStreamToolAn AlgTool class to provide conversion from LArRawChannelContainer to ByteStream, and fill it in RawEvent created: Sept 25, 2002, by Hong Ma requirements: typedef for CONTAINER class method statusCode convert(CONTAINER* cont, RawEvent* re, MsgStream& log );
 CIMdtDriftCircleOnTrackCreatorInterface for tools calibrating MdtPrepData, turning them into Muon::MdtDriftCircleOnTrack object
 CIMdtSegmentFinder
 CIMM_RDO_Decoder
 CIMM_ROD_DecoderRespective class for TGCs
 CIMMClusterBuilderTool
 CIMSVertexRecoToolThe IMSVertexRecoTool is a pure virtual interface
 CIMSVertexTrackletToolThe IMSVertexTrackletTool is a pure virtual interface
 CIMuonAlignmentUncertToolBase class for MuonAlignmentUncertTool AlgTool
 CIMuonCandidateTrackBuilderToolInterface for a tool to build tracks out of a MuonCandidate
 CIMuonClusterOnTrackCreatorInterface for tools calibrating MuonCluster, turning them into Muon::MuonClusterOnTrack object
 CIMuonCombinePatternToolInterface for tools combining Muon::MuonPattern objects
 CIdentifierPrdLessComparison functor for Trk::PrepRawData* (on identfier) used for sorting set<Trk::PrepRawData*> , else these sets are sorted by memory address (introduces random behaviour)
 CIMuonCompetingClustersOnTrackCreatorInterface for tools creating CompetingMuonClustersOnTrack objects
 CIMuonEDMHelperSvcHelper tool containing functionality needed by multiple tools
 CIMuonErrorOptimisationToolThe IMuonSegmentMaker is a pure virtual interface for tools to find tracks starting from MuonSegmentCombinations
 CIMuonHitSelector
 CIMuonHitSummaryToolInterface for tools calculating hit count summaries for track
 CHitSummary
 CCompactSummary
 CIMuonHitTimingToolTool to calculate the timing wrt to the current BC Depending to the implementation the tool can handle different types of technologies BUT hits for different technolgies should NEVER be passes into a single call to the tool
 CTimingResultSimple struct holding the result of the tool
 CIMuonHoleRecoveryToolThe IMuonHoleRecoveryTool is a pure virtual interface for tools that recover hole on a track
 CIMuonHoughPatternFinderToolThe IMuonSegmentMaker is a pure virtual interface for tools to find tracks starting from MuonSegmentCombinations
 CIMuonIdHelperSvcInterface for Helper service that creates muon Identifiers and can be used to print Identifiers
 CIMuonLayerAmbiguitySolverToolInterface for tools calculating hit count summaries for track
 CIMuonLayerSegmentFinderToolInterface for tools calculating hit count summaries for track
 CIMuonLayerSegmentMatchingToolInterface for tools calculating hit count summaries for track
 CIMuonNSWSegmentFinderTool
 CSegmentMakingCacheHelper struct to parse the data around
 CIMuonPatternCalibrationThe IMuonCalibration is a pure virtual interface for tools to calibrate PRD hits
 CROTRegion
 CIMuonPatternFinderInterface class for tools producing Muon::MuonPattern objects from Trk::PrepRawData objects
 CIMuonPatternSegmentAssociationTool
 CIMuonPRDSelectionToolInterface for tools calculating hit count summaries for track
 CIMuonRawDataProviderToolInterface defining the tools used to convert Muon BS to MuonRDOs
 CIMuonRdoToPrepDataToolInterface defining the tools used to convert Muon RDOs to MuonPrepRawData
 CIMuonRecoValidationTool
 CIMuonRefitToolThe IMuonSegmentMaker is a pure virtual interface for tools to find tracks starting from MuonSegmentCombinations
 CSettings
 CIMuonSeededSegmentFinderThe IMuonSegmentMaker is a pure virtual interface for tools to find tracks starting from MuonSegmentCombinations
 CIMuonSegmentCleanerInterface for tools resolving ambigueties and remove outliers in Muon::MuonSegment objects
 CIMuonSegmentFittingToolThe IMuonSegmentMaker is a pure virtual interface for tools to find tracks starting from MuonSegmentCombinations
 CIMuonSegmentHitSummaryToolInterface for tools providing segment hit summary information
 CEtaPhiHitCount
 CMdtLayerIntersect
 CHitCounts
 CIMuonSegmentInfoExtenderThe IMuonSegmentInfoExtender is a pure virtual interface for tools extending muon segments with additional information
 CIMuonSegmentInOverlapResolvingToolTool to match segments
 CSegmentPhiMatchResult
 CSegmentGeometrySummary
 CSegmentPositionMatchResult
 CSegmentMatchResult
 CIMuonSegmentMakerThe IMuonSegmentFinder is a pure virtual interface for tools to find segments in the muon spectrometer
 CIMuonSegmentMatchingToolTool to match segments
 CIMuonSegmentMomentumEstimator
 CIMuonSegmentOverlapRemovalToolAbstract interface for tools removing duplicates from segment collections and segment combinations
 CIMuonSegmentPairMatchingToolTool to match segments
 CSegmentMatchResult
 CIMuonSegmentSelectionToolTool to select segments
 CIMuonSegmentSelectorInterface for tools resolving ambigueties and remove outliers in Muon::MuonSegment objects
 CIMuonSegmentTrackBuilderThe IMuonSegmentMaker is a pure virtual interface for tools to find tracks starting from MuonSegmentCombinations
 CIMuonSystemExtensionTool
 CSystemExtensionCacheHelper struct to pipe all data needed by the tool to equip the Id track with a MuonSystemExtension
 CIMuonTGMeasToolContain application tools for (muon) tracking geometry
 CIMuonTofTool
 CIMuonTrackBuilderThe IMuonTrackBuilder is a pure virtual interface for tools extending muon track candidates with segments in a given chamber
 CIMuonTrackCleanerThe IMuonSegmentMaker is a pure virtual interface for tools to find tracks starting from MuonSegmentCombinations
 CIMuonTrackExtrapolationToolInterface class for tools extrapolating muon tracks to a location in the atlas detector
 CIMuonTrackFinderThe IMuonTrackFinder is a pure virtual interface for tools to find track in the muon system starting from a vector of segments
 CIMuonTrackRefinerThe IMuonTrackRefiner is a pure virtual interface for tools which refine the hit content of a given track
 CIMuonTrackSegmentMatchingToolThe IMuonSegmentMaker is a pure virtual interface for tools to find tracks starting from MuonSegmentCombinations
 CIMuonTrackToSegmentToolThe IMuonSegmentMaker is a pure virtual interface for tools to find tracks starting from MuonSegmentCombinations
 CIMuonTrackTruthToolThe IMuonTrackTruthTool is a pure virtual interface for tools that recover hole on a track
 CTruthTreeEntry
 CIMuonTruthSummaryToolInterface for tools calculating hit count summaries for track
 CINSWCalibSmearingTool
 CINSWCalibTool
 CINSWMMTP_ROD_Decoder
 CINSWTP_ROD_Decoder
 CIPadTrig_ROD_Decoder
 CIPRDHitsInConeToolThis is the abstract for the interface for the PRDHitsInConeTools tool
 CIRPC_RDO_DecoderThis class provides conversion from RDO data to RPC RDO
 CIRPC_RDOtoByteStreamToolAn AlgTool class to provide conversion from LArRawChannelContainer to ByteStream, and fill it in RawEvent created: Sept 25, 2002, by Hong Ma requirements: typedef for CONTAINER class method statusCode convert(CONTAINER* cont, RawEvent* re, MsgStream& log );
 CIRpcROD_Decoder
 CIsoCorrPlots
 CIsoPlots
 CISTGC_RDO_Decoder
 CISTGC_ROD_DecoderRespective class for TGCs
 CISTgcClusterBuilderTool
 CITGC_RDO_DecoderThe interface for AlgTool which provides conversion from RDO data to TGC digits and offline ID
 CITGC_RDOtoByteStreamToolAn AlgTool class to provide conversion from LArRawChannelContainer to ByteStream, and fill it in RawEvent created: Sept 25, 2002, by Hong Ma requirements: typedef for CONTAINER class method statusCode convert(CONTAINER* cont, RawEvent* re, MsgStream& log );
 CITGC_RodDecoderThe interface for AlgTool which decodes a TGC ROB fragment into TGC RDO
 CMDT_RawDataProviderTool
 CMdtAsBuiltCondAlg
 CMdtByteStreamErrorContainer
 CMdtCalibDbAlg
 CMdtCalibJsonDumpAlg
 CMdtCalibTestAlg
 CMdtCondDbAlg
 CMdtCsmContByteStreamToolAn AlgTool class to provide conversion from LArRawChannelContainer to ByteStream, and fill it in RawEvent created: Sept 25, 2002, by Hong Ma
 CMdtDriftCircleOnTrackThis class represents the corrected MDT measurements, where the corrections include the effects of wire sag etc
 CMdtDriftCircleOnTrack_p1Version 1 of the persistent class representing the transient class Muon::MdtDriftCircleOnTrack
 CMdtDriftCircleOnTrack_p2Version 2 of the persistent class representing the transient class Muon::MdtDriftCircleOnTrack
 CMdtDriftCircleOnTrackCreatorInterface for the reconstruction to MDT calibration and alignment corrections
 CCalibrationOutputStruct to hold output of calibration
 CMdtIntersectGeometry
 CMdtMathSegmentFinder
 CMdtPrepDataClass to represent measurements from the Monitored Drift Tubes
 CMdtPrepData_p1
 CMdtPrepData_p2Persistent representation of the transient Muon::MdtPrepData class
 CMdtPrepDataContainer_tlp1
 CMdtPrepDataContainerCnv_p1
 CMdtPrepDataContainerCnv_p2Class to handle the conversion of the transient MdtPrepDataContainer into its persistent representation (defined in MuonPRD_Container_p2)
 CMdtRDO_Decoder
 CMdtRdoToPrepDataToolMTTool to produce MDT PRDs
 CConvCacheHelper struct to parse the event data around the tool
 CMDTSimHitCollection_p1
 CMDTSimHitCollection_p2
 CMDTSimHitCollection_p3
 CMDTSimHitCollection_p4
 CMdtTwinPrepDataClass to represent measurements from the Monitored Drift Tubes
 CMdtTwinPrepData_p1Persistent representation of the transient Muon::MdtPrepData class
 CMdtTwinTubeTestAlg
 CMM_ClusterOnTrack_p1Version 1 of the persistent class representing the transient class Muon::MM_ClusterOnTrack
 CMM_RawDataTemporary class to hold the MM RDO
 CMM_RawData_p1
 CMM_RawData_p2
 CMM_RawData_p3
 CMM_RawDataCnv_p1
 CMM_RawDataCnv_p2
 CMM_RawDataCnv_p3
 CMM_RawDataCollection
 CMM_RawDataCollection_p1
 CMM_RawDataCollection_p2
 CMM_RawDataCollection_p3
 CMM_RawDataContainer
 CMM_RawDataContainer_p1
 CMM_RawDataContainer_p2
 CMM_RawDataContainer_p3
 CMM_RawDataContainerCnv_p1
 CMM_RawDataContainerCnv_p2
 CMM_RawDataContainerCnv_p3
 CMM_RawDataProviderToolA tool to decode MM ROB fragments into MM RDO (based on the sTGC tool)
 CMM_RDO_Decoder
 CMM_ROD_Decoder
 CMMClusterOnTrackClass to represent calibrated clusters formed from TGC strips
 CMmCTPClusterCalibData
 CMmCTPCondDbAlg
 CMmDigitEffiCondAlg
 CMMPrepDataClass to represent MM measurements
 CMMPrepData_p1We don't write out (from Trk::PrepRawData) m_indexAndHash (can be recomputed), m_clusId (can be recomputed - well, it's basically stored in Muon::MdtPRD_Container_p1)
 CMMPrepData_p2We don't write out (from Trk::PrepRawData) m_indexAndHash (can be recomputed), m_clusId (can be recomputed - well, it's basically stored in Muon::MdtPRD_Container_p2)
 CMMPrepDataContainerCnv_p1Class to handle the conversion of the transient MMPrepDataContainer into its persistent representation (defined in MuonPRD_Container_p1)
 CMMPrepDataContainerCnv_p2Class to handle the conversion of the transient MMPrepDataContainer into its persistent representation (defined in MuonPRD_Container_p2)
 CMmRdoToPrepDataToolMT
 CMMSimHitCollection_p1
 CMMSimHitCollection_p2
 CMMSimHitCollection_p3
 CMomentumPullPlots
 CMomentumTruthPullPlots
 CMooCandidateMatchingToolClass to manipulate MuPatCandidateBase objects
 CMooTrackSegmentMatchResultClass with matching return information
 CMooTrackBuilderTool to combine two segments or a track and a segment to a track
 CMooTrackFitterTool to fit a trajectory using a set of two segments or a track and a segment as input
 CFitterData
 CStationPhiData
 CMSVertexRecoTool
 CTrkCluster
 CMSVertexTrackletTool
 CMuonAlignmentUncertTool
 CMuonAmbiTrackSelectionToolThis tool cross checks the hits on a track with the hits already stored
 CMuonCandidate
 CMuonCandidateTrackBuilderTool
 CMuonChamberHoleRecoveryToolTool to select tracks
 CRecoveryState
 CMuonChamberLayerDescriptionClass managing geometry of the chamber layers
 CMuonChamberLayerDescriptorStruct containing all information to build a Hough transform for a given chamber index
 CMuonClusterClass representing clusters in the muon system
 CMuonClusterOnTrackBase class for Muon cluster RIO_OnTracks
 CMuonClusterOnTrack_p1Version 1 of the persistent class representing the transient class Muon::MuonClusterOnTrack
 CMuonClusterOnTrackCreator
 CMuonCoinDataCollection
 CMuonCoinDataCollection_p1
 CMuonCoinDataContainer
 CMuonCoinDataContainer_p1
 CMuonCompetingClustersOnTrackCreatorTool to create MuonCompetingClustersOnTrack objects
 CMuonDecayTruthTrajectoryBuilder
 CMuonDeleteObject
 CMuonDriftCircleErrorStrategy
 CMuonEDMHelperSvcHelper tool containing functionality needed by multiple tools
 CMuonEDMPrinterToolHelper tool to print EDM objects to string in a fix format
 CMuonErrorOptimisationTool
 CMuonEventCnvToolTool used in the persisency convertors to help rebuild EDM objects
 CMuonGetClosestParameters
 CMuonHitDiffSummaryPlots
 CMuonHitResidualPlots
 CMuonHitSummaryPlots
 CMuonHitSummaryToolHelper tool to extract simple counts from a Trk::Track, Trk::TrackSummary or Trk::MuonTrackSummary
 CMuonHitTimingTool
 CMuonHoughPatternFinderTool
 CHistsPointer to the CSC segment combination collection
 CMuonIdHelperSvcHelper service that creates muon Identifiers and can be used to print Identifiers
 CStationNameData
 CMuonInertMaterialBuilderThe Muon::MuonInertMaterialBuilder retrieves muon stations from Muon Geometry Tree
 CMuonInertMaterialBuilderCondThe Muon::MuonInertMaterialBuilderCond retrieves muon stations from Muon Geometry Tree
 CMuonInertMaterialBuilderImplThe Muon::MuonInertMaterialBuilderImpl retrieves muon stations from Muon Geometry Tree
 CMuonIntersectGeoData
 CMuonIntersectGeometry
 CMuonIsolationPlots
 CMuonLayerAmbiguitySolverTool
 CMuonLayerHashProviderTool
 CRegionHashesPerSector
 CMuonLayerHoughTool
 CCollectionsPerSector
 CRoad
 CState
 CMuonLayerIntersection
 CMuonLayerPrepRawDataStruct to hold all PrepRawData collections in a given layer
 CMuonLayerRecoData
 CMuonLayerROTsStruct holding RIO_OnTracks for a given layer
 CMuonLayerSegmentFinderTool
 CMuonLayerSegmentMatchingTool
 CMuonLayerSurfaceTypes
 CMuonMCData_p1
 CMuonNSWSegmentFinderTool
 CMuonParamElossPlots
 CMuonParamPlots
 CMuonPatternBasic class for patterns in the muon spectrometer consistig out of a list of Trk::PrepRawData objects
 CMuonPatternCalibration
 CRegion
 CEtaPhiHits
 CMuonPatternChamberIntersectThis class holds information needed for the Moore and MoMu pattern recognition for a muon chamber
 CMuonPatternCombinationMeans to store the output of the initial global pattern recognition in the muon spectrometer
 CMuonPRD_Collection_p1
 CMuonPRD_Collection_p2Class to hold the persistent representation of MuonPRD_Collection
 CMuonPRD_Container_p1
 CMuonPRD_Container_p2Class to contain the Muon Prep Raw Data
 CMuonPrdPatternClass to store a pattern in the muon system containing PrepRawData pointers
 CMuonPRDSelectionTool
 CMuonPrepDataCollectionTemplate to hold collections of MuonPrepRawData objects
 CMuonPrepDataContainerTemplate for Muon PRD containers (which are basically collections of MuonPrepDataCollections)
 CMuonRawDataProvider
 CMuonRefitTool
 CState
 CMuonResolutionPlots
 CMuonSectorMapping
 CMuonSeededSegmentFinderSeeded segment finder that gets its data directly from storegate for a give set of Identifiers or IdentifierHashes
 CMuonSegmentThis is the common class for 3D segments used in the muon spectrometer
 CMuonSegment_p1
 CMuonSegmentCombinationClass to hold a set of MuonSegments belonging together
 CMuonSegmentCombiOverlapSummary
 CMuonSegmentConverterTool
 CMuonSegmentFittingToolImplementation of an IMuonSegmentFittingTool
 CMuonSegmentHitSummaryToolTool to calculate muon segment hit summary
 CMuonSegmentInOverlapResolvingToolTool to match segments
 CMuonSegmentKeyClass to cache the identifiers on a segment in sets that can later be used to perform an overlap removel between two segments
 CMuonSegmentMatchingToolTool to match segments using a curved trajectory
 CMuonSegmentOverlapRemovalToolTool to remove overlaps between segments
 CMuonSegmentPairMatchingToolTool to match segments
 CMuonSegmentPlots
 CMuonSegmentQualityThis is the common muon segment quality object
 CMuonSegmentQuality_p1
 CMuonSegmentRegionRecoveryToolImplementation of an IMuonHoleRecoveryTool
 CMuonData
 CMuonSegmentSelectionToolTool to select MDT segments, all CSC segments will be kept Quality levels: Level 0 = remove segments with more mdt holes than mdt hits that have no phi hits remove segments with less than 3 mdt hits Level 1 = remove segments with more than 50% mdt holes and no phi hits with phi hits and more mdt holes than mdt hits Level 2 = remove segments with mdt hits in only one multilayer Level 3 = remove segments with mdt holes or no phi hits in chambers where one would expect phi hits
 CMuonSegmentSlimPlots
 CMuonSegmentTruth
 CMuonSegmentTruthAssociationAlg
 CMuonSegmentTruthRelatedPlots
 CMuonSegPatAssMapClass stores associations between a MuonPatternCombination and a MuonSegmentCombination
 CMuonSimData_p1
 CMuonSimData_p2
 CMuonSimData_p3
 CMuonSimDataCollection_p1
 CMuonSimDataCollection_p2
 CMuonSimDataCollection_p3
 CMuonStationBuilderThe Muon::MuonStationBuilder retrieves muon stations from Muon Geometry Tree prototypes built with help of Muon::MuonStationTypeBuilder
 CMuonStationBuilderCondThe Muon::MuonStationBuilderCond retrieves muon stations from Muon Geometry Tree prototypes built with help of Muon::MuonStationTypeBuilder by Sarka.nosp@m..Tod.nosp@m.orova.nosp@m.@cer.nosp@m.n.ch
 CMuonStationBuilderImplThe Muon::MuonStationBuilderImpl retrieves muon stations from Muon Geometry Tree prototypes built with help of Muon::MuonStationTypeBuilder by Sarka.nosp@m..Tod.nosp@m.orova.nosp@m.@cer.nosp@m.n.ch
 CMuonStationIntersect
 CMuonStationTypeBuilderThe Muon::MuonStationTypeBuilder retrieves components of muon stations from Muon Geometry Tree, builds 'prototype' object (TrackingVolume with NameType)
 CCache
 CMuonSystemExtensionTracking class to hold the extrapolation from a particle from the calo entry to the end of muon system
 CIntersectionData per intersection
 CMuonSystemExtensionTool
 CMuonTechnologyTruth
 CMuonTGMeasurementToolContain application tools for (muon) tracking geometry
 CMuonTrackCleaner
 CMCTBCleaningInfo
 CChamberRemovalOutputStruct to store return values of chamber removal, contains the new track plus a list the removed hits
 CSortChamberRemovalResultByChi2Ndof
 CChamberPullInfo
 CEtaPhiHits
 CSortByAvePull
 CChamberLayerStatistics
 CCleaningState
 CMuonTrackExtrapolationToolTool to select tracks
 CMuonTrackingGeometryBuilderThe Muon::MuonTrackingGeometryBuilder retrieves MuonStationBuilder and MuonInertMaterialBuilder for the Muon Detector sub detectors and combines the given Volumes to a full Trk::TrackingGeometry
 CMuonTrackingGeometryBuilderCondThe Muon::MuonTrackingGeometryBuilderCond retrieves MuonStationBuilder and MuonInertMaterialBuilder for the Muon Detector sub detectors and combines the given Volumes to a full Trk::TrackingGeometry
 CMuonTrackingGeometryBuilderImplThe Muon::MuonTrackingGeometryBuilderImpl retrieves MuonStationBuilder and MuonInertMaterialBuilder for the Muon Detector sub detectors and combines the given Volumes to a full Trk::TrackingGeometry
 CLocalVariablesContainerPrivate struct to contain local variables we dont want to be global in this class
 CMuonTrackScoringToolConcrete implementation of the ITrackScoringTool pABC
 CMuonTrackSelectorToolTool to select tracks
 CStationDataInternal data structure
 CMuonTrackSteeringImplementation of an IMuonTrackFinder
 CGarbageContainer
 CMuonTrackSteeringStrategy
 CMuonTrackSummaryHelperTool
 CMuonTrackToSegmentToolTool to combine two segments
 CMuonTrackTruth
 CMuonTrackTruthToolTool to calculate track truth
 CSortResultByMatchedHits
 CMuonTruthHitPlots
 CMuonTruthSegmentCreationAlg
 CMuonTSOSHelper
 CMuonTubeIntersect
 CMuPatCandidateBaseTrack candidate entry object
 CMuPatCandidateToolClass to manipulate MuPatCandidateBase objects
 CMuPatHit
 CInfo
 CMuPatHitTool
 CMuPatSegmentSegment candidate object
 CMuPatTrackTrack candidate object
 CNRPC_RawDataProviderTool
 CNRpcCablingAlg
 CNrpcDigitToNrpcRDO
 CNSW_MMTP_RawDataCollection
 CNSW_MMTP_RawDataContainer
 CNSW_MMTP_RawDataHit
 CNSW_MMTP_RawDataSegment
 CNSW_PadTriggerData
 CNSW_PadTriggerData_p1
 CNSW_PadTriggerDataContainer
 CNSW_PadTriggerDataContainer_p1
 CNSW_PadTriggerDataContainerCnv_p1
 CNSW_PadTriggerSegment
 CNSW_PadTriggerSegment_p1
 CNSW_PadTriggerSegmentCnv_p1
 CNSW_TrigRawData
 CNSW_TrigRawData_p1
 CNSW_TrigRawDataContainer
 CNSW_TrigRawDataContainer_p1
 CNSW_TrigRawDataContainerCnv_p1
 CNSW_TrigRawDataSegment
 CNSW_TrigRawDataSegment_p1
 CNSW_TrigRawDataSegmentCnv_p1
 CNswAsBuiltCondAlgConditions algorithm to load the NSW as-built model from the conditions database
 CNswCalibDbAlg
 CNSWCalibSmearingTool
 CNSWCalibTool
 CNswDcsDbAlg
 CNSWMMTP_RawDataProviderToolMT
 CNSWMMTP_ROD_Decoder
 CNswPassivationDbAlg
 CNSWSeed
 CSeedMeasurementStruct caching the MuonClusterOnTrack and providing the orientation of the strip in addtion
 CNSWTP_RawDataProviderTool
 CNSWTP_ROD_Decoder
 CNswUncertDbAlg
 CPadTrig_RawDataProviderTool
 CPadTrig_ROD_Decoder
 CPRDxAODConvertorAlgAlgorithm which converts PrepRawData to xAOD::PrepRawData Not really Muon specific, but InDet already has separate convertors
 CRecoInfoPlots
 CRecoMuonPlotOrganizer
 CRecoMuonTrackPlotOrganizer
 CRecoToTruthAssociationAlg
 CRPC_RawDataProviderTool
 CRPC_ResidualPullCalculatorRPC-specific tool to calculate hit residual and pull from a RIO_OnTrack/TrackParameter pair
 CRPC_TimingTool
 CRpcBis78_TrigRawData
 CRpcBis78_TrigRawDataContainer
 CRpcBis78_TrigRawDataSegment
 CRpcByteStreamErrorContainer
 CRpcByteStreamErrorContainer_p1
 CRpcCablingDataHelper struct that is parsed to the cabling map to translate between the offline & online Identifiers
 CRpcCablingMap
 CGasGapToTdcAssociationHelper struct to associate all strips in an eta/phi gasGap to the corresponding Tdc
 CTdcToGasGapAssociationHelper struct to associate all Tdcs to their corresponding strips in the gasGap
 CCoolDBEntryHelper struct to ship all information from the Database
 CRpcCablingOfflineIDStruct to represent the offline identifier of the Rpc measurement decomposed into the particular fields of the layer Identifier:
 CRpcCablingOnlineIDIn an analogous way to the RpcCablingOfflineID, the RpcCablingOnlineID, holds all information needed to navigate to a particular RPC gasGap from the readout-side
 CRpcCablingTestAlg
 CRpcClusterObj
 CRpcClusterOnTrackClass to represent calibrated clusters formed from RPC strips
 CRpcClusterOnTrack_p1Version 1 of the persistent class representing the transient class Muon::RpcClusterOnTrack
 CRpcClusterOnTrack_p2Version 1 of the persistent class representing the transient class Muon::RpcClusterOnTrack
 CRpcClusterOnTrack_p3Version 1 of the persistent class representing the transient class Muon::RpcClusterOnTrack
 CRpcCoinData
 CRpcCoinData_p1Persistent representation of the transient Muon::RpcCoinData class
 CRpcCoinDataContainerCnv_p1
 CRpcCondDbAlg
 CRpcDigitEffiCondAlg
 CRpcFlatCableTranslator
 CRpcHitClusteringObj
 CId
 CDoublet
 CRpcPadContByteStreamToolAn AlgTool class to provide conversion from LArRawChannelContainer to ByteStream, and fill it in RawEvent created: Sept 25, 2002, by Hong Ma requirements: typedef for CONTAINER class method statusCode convert(CONTAINER* cont, RawEvent* re, MsgStream& log );
 CRpcPrepDataClass to represent RPC measurements
 CRpcPrepData_p1
 CRpcPrepData_p2
 CRpcPrepData_p3We don't write out (from Trk::PrepRawData) m_indexAndHash (can be recomputed), m_clusId (can be recomputed - well, it's basically stored in Muon::MdtPRD_Container_p3)
 CRpcPrepDataContainer_tlp1
 CRpcPrepDataContainerCnv_p1
 CRpcPrepDataContainerCnv_p2
 CRpcPrepDataContainerCnv_p3Class to handle the conversion of the transient RpcPrepDataContainer into its persistent representation (defined in MuonPRD_Container_p3)
 CRpcRDO_Decoder
 CRpcRdoToPrepDataToolMT
 CState
 CRpcRdoToRpcDigit
 CRpcROD_Decoder
 CRPCSimHitCollection_p1
 CRPCSimHitCollection_p2
 CRPCSimHitCollection_p3
 CRPCSimHitCollection_p4
 CRpcToyCablingJsonDumpAlg
 CSegmentData
 CSimpleMMClusterBuilderTool
 CSimpleSTgcClusterBuilderTool
 CSlowMuonParamPlots
 CSortByDirectionMuPatHitsDefault for both collision and cosmic parameter sorting
 CSortByDistanceToSegmentFunction object to sort pairs containing a double and a pointer to a MuonClusterOnTrack
 CSortByIPMuPatHits
 CSortClByPull
 CSortClustersByIdFunction object to sort MuonClusterOnTrack pointers by Identier
 CSortHoughDataPerSector
 CSortIdDataVec
 CSortMeas
 CSortMeasurementsByPosition
 CSortMuonPrepData
 CSortMuPatTrackByQuality
 CSortRpcClusterObjs
 CSortSegInfoByQuality
 CSortSegInfoByR
 CSortSegInfoByZ
 CSortSegmentsByNumberOfHits
 CSortTracksByChi2Ndof
 CSortTracksByHitNumber
 CSortTSOSByDistanceToPars
 CSortTSOSs
 CSortTSOSsByPos
 CSTGC_ClusterOnTrack_p1Version 1 of the persistent class representing the transient class Muon::STGC_ClusterOnTrack
 CSTGC_RawData
 CSTGC_RawData_p1
 CSTGC_RawData_p2
 CSTGC_RawData_p3
 CSTGC_RawDataCnv_p1
 CSTGC_RawDataCnv_p2
 CSTGC_RawDataCnv_p3
 CSTGC_RawDataCollection
 CSTGC_RawDataCollection_p1
 CSTGC_RawDataCollection_p2
 CSTGC_RawDataCollection_p3
 CSTGC_RawDataContainer
 CSTGC_RawDataContainer_p1
 CSTGC_RawDataContainer_p2
 CSTGC_RawDataContainer_p3
 CSTGC_RawDataContainerCnv_p1
 CSTGC_RawDataContainerCnv_p2
 CSTGC_RawDataContainerCnv_p3
 CSTGC_RawDataProviderToolA tool to decode STGC ROB fragments into STGC RDO (based on the TGC tool)
 CSTGC_RDO_Decoder
 CSTGC_ROD_Decoder
 CsTGCAsBuiltCondAlg
 CSTgcClusterBuilderCommon
 CsTgcClusterOnTrackClass to represent calibrated clusters formed from TGC strips
 CSTgcClusterPosition
 CsTgcDigitEffiCondAlg
 CsTgcPrepDataClass to represent sTgc measurements
 CsTgcPrepData_p1We don't write out (from Trk::PrepRawData) m_indexAndHash (can be recomputed),
 CsTgcPrepData_p2
 CsTgcPrepData_p3
 CsTgcPrepDataContainerCnv_p1Class to handle the conversion of the transient sTgcPrepDataContainer into its persistent representation (defined in MuonPRD_Container_p1)
 CsTgcPrepDataContainerCnv_p2Class to handle the conversion of the transient sTgcPrepDataContainer into its persistent representation
 CsTgcPrepDataContainerCnv_p3Class to handle the conversion of the transient sTgcPrepDataContainer into its persistent representation
 CsTgcRdoToPrepDataToolMT
 CDataCacheData cache to hold the translated prd & xAOD containers
 CsTGCSimHitCollection_p1
 CsTGCSimHitCollection_p2
 CsTGCSimHitCollection_p3
 CsTGCSimHitCollection_p4
 CTGC_Hid2RESrcIDThis class provides conversion between TGC RDO Id and RESrcID
 CTGC_RawDataProviderToolA tool to decode TGC ROB fragments into TGC RDO
 CTGC_ResidualPullCalculatorTGC-specific tool to calculate hit residual and pull from a RIO_OnTrack/TrackParameter pair
 CTGC_RodDecoderRawdataA tool to decode a TGC ROB fragment written in the raw data format into TGC RDO
 CTGC_RodDecoderReadoutA tool to decode a TGC ROB fragment written in the readout format into TGC RDO
 CTgcByteStreamThis class provides conversions between RDO and ByteStream
 CTgcByteStreamErrorContainer
 CTgcCablingCondAlg
 CTgcCablingMap
 CConfig
 CTgcClusterObj3D
 CTgcClusterOnTrackClass to represent calibrated clusters formed from TGC strips
 CTgcClusterOnTrack_p1Version 1 of the persistent class representing the transient class Muon::TgcClusterOnTrack
 CTgcClusterOnTrack_p2Version 2 of the persistent class representing the transient class Muon::TgcClusterOnTrack
 CTgcCoinData
 CTgcCoinData_p1
 CTgcCoinData_p2
 CTgcCoinData_p3
 CTgcCoinDataContainer_tlp1
 CTgcCoinDataContainer_tlp2
 CTgcCoinDataContainer_tlp3
 CTgcCoinDataContainerCnv_p1
 CTgcCoinDataContainerCnv_p2
 CTgcCoinDataContainerCnv_p3
 CTgcCondDbAlg
 CTgcDigitASDposCondAlg
 CTgcDigitCrosstalkCondAlg
 CTgcDigitEnergyThreshCondAlg
 CTgcDigitJitterCondAlg
 CTgcDigitTimeOffsetCondAlg
 CTgcHitClusteringObj
 CTgcPrepDataClass to represent TGC measurements
 CTgcPrepData_p1
 CTgcPrepData_p2We don't write out (from Trk::PrepRawData) m_indexAndHash (can be recomputed), m_clusId (can be recomputed - well, it's basically stored in Muon::MdtPRD_Container_p2)
 CTgcPrepData_p3We don't write out (from Trk::PrepRawData) m_indexAndHash (can be recomputed), m_clusId (can be recomputed - well, it's basically stored in Muon::MdtPRD_Container_p3)
 CTgcPrepDataContainer_tlp1
 CTgcPrepDataContainerCnv_p1
 CTgcPrepDataContainerCnv_p2Class to handle the conversion of the transient TgcPrepDataContainer into its persistent representation (defined in MuonPRD_Container_p2)
 CTgcPrepDataContainerCnv_p3Class to handle the conversion of the transient TgcPrepDataContainer into its persistent representation (defined in MuonPRD_Container_p3)
 CTgcRDO_DecoderThis class provides conversion from TGC RDO data to TGC Digits and offline ID
 CTgcRdoContByteStreamToolAn AthAlgTool provides conversion between TGC bareRDO and ByteStream, and fills it in RawEvent
 CTgcRdoToPrepDataToolMTThis is the algorithm that convert TGCRdo To TGCPrepdata as a tool
 CState
 CTgcROD_EncoderThis class provides conversion from TgcRdo to ROD format
 CTgcRODReadOutTGC ROD decoder for conversion from ROB fragment to TgcRDO
 CTGCSimHitCollection_p1
 CTGCSimHitCollection_p2
 CTGCSimHitCollection_p3
 CTGCSimHitCollection_p4
 CTGCSimHitCollection_p5
 CTgcSlbDataThis is the SLB data class which represents an SLB block
 CTgcSlbDataHelperThis is the SLB data helper class which stores bit map, reconstructs to hits and coincidences, and converts to celladdr and data
 CTimePointBetaFitter
 CHitSimple struct holding the input to the fit
 CFitResultSimple struct holding the fit result
 CTrackSegmentMatchCuts
 CTrackSegmentMatchResultClass with matching return information
 CTriggerChamberClusterOnTrackCreatorTool to cluster several trigger measurements in different gas-gaps of the same detector module
 CTruthHitSummaryAlg
 CsummaryDecors
 CTruthMuonMakerAlg
 CTruthMuonPlotOrganizer
 CTruthRelatedMuonPlotOrganizer
 CTruthTrackRecordsAlg
 CSummaryDecors
 CTwinTubeMap
 CHedgehogTray
 CTwinTubeMappingCondAlg
 CUTPCMMClusterBuilderTool
 NMuonAlign
 CAlignmentErrorTestAlg
 CAlignmentErrorTool
 CdeviationSummary_t
 CAlignmentRotationDeviation
 CAlignmentTranslationDeviation
 NmuonBFTuner
 CScanStage
 NMuonBytestreamDecodeConfig
 CMuonCacheNamesSmall class to hold the names for cache containers, should help to avoid copy / paste errors
 NMuonByteStreamErrorsDict
 Ctmp
 NMuonCalibCscCalcPed - algorithm that finds the Cathode Strip Chamber pedestals from an RDO
 CAdaptiveResidualSmoothing
 CADCMTHistosHistogram and fitter class for drift time and pulsehight spectra The rising slope is fitted by a fermi-function: \(f(t)=r_{u,0} + \frac{A}{1+exp((t_0 - t)/T_0}\)
 CBaseFunctionThis is an abstract base class for a set of base functions for fits to sample points
 CBaseFunctionFitterThis class performs a fit of a linear combination of base functions to a set of sample points
 CBFieldCorFuncThis class allows the user to get the difference between the drift time measured by a tube operated in a magnetic field \( \vec{B} \) and the drift time which would be measured by this tube if \( \vec{B} \) vanished
 CCalibDbConnection
 CCalibFuncGeneric interface for a calibration function
 CCalibHeadOperations
 CCalibParamSorterHelper struct to group Mdt calibration constants which are equivalent within the target precision
 CCalibrationDbIOTool
 CCalibrationTeeIOToolWites to two calibtaion IO Tools
 CCalibRtDbOperations
 CCalibT0DbOperations
 CChebyshevPolynomialThis class class provides a Chebyshev polynomial of order k
 CCombination
 CConstantContentBinMaker
 CCoolInserter
 CCscCalcPedDoes calibration of the CSC chambers
 CCscCalcSlopeDoes calibration of the CSC chambers
 CCscCalibHitBaseAthena-independent part of the CscCalibHit
 CCscCondData
 CCscCondDataCollection
 CCscCondDataCollectionBase
 CCscCondDataContainer
 CCscCondParType
 CCurvedCandidateFinder
 CCurvedLine
 CCurvedPatRec
 CDataBin
 CDataPoint
 CDCSLFitterStraight line fitter for drift circles
 CEventHandler
 CAuthorIndices
 CFixedIdDecoder
 CGlobalTimeFitterProvides the operator to fit ...
 CHistogramIdIdentifier class for drift time histograms
 CICalibPatternSelectorInterface to MuonCalibPatternSelectors
 CICalibrationIOTool
 CICalibSegmentPreparationTool
 CIConditionsStorage
 CTubeId
 CIdToFixedIdToolTool responsible for wrapping the athena dependent Identifier class to a standalone Calib-EDM MuonFixedId identifier
 CIIdToFixedIdToolInterface for tools performing the conversion between Athena Identifiers and Muon Calibration Standalone Fixed ones
 CIMdtBackgroundCorFuncGeneric interface for cavern background correction functions
 CIMdtBFieldCorFuncGeneric interface for b-field correction functions
 CIMdtCalibrationInterface to Mdt calibration algortihms
 CIMdtCalibrationOutputInterface to pass calibration output during calibration
 CIMdtPatRecFitterInterface class for MdtSegment fitters performing a pattern recognition
 CIMdtSegmentFitterInterface for MdtSegment fitters
 CIMdtSegmentSelectorInterface class for MdtSegmentSelectors
 CIMdtSlewCorFuncGeneric interface for slewing correction functions
 CIMdtTempCorFuncGeneric interface for temperature correction functions
 CIMooPatternForCalibrationToolInterface class IMooPatternForCalibrationTool (obsolete)
 CIMuonCalibConditionsSource
 CIMuonCalibToolInterface class IMuonCalibTool
 CIndexSet
 CINtupleCalibrationTool
 CIRegionSelectorToolInterface class IRegionSelectorTool
 CIRtRelationGeneric interface for a rt-relation
 CIRtResolutionGeneric interface to retrieve the resolution on the drift radius as a function of the drift time
 CIShiftMapToolsInterface for the ShiftMapTools inheriting from MdtCalibrationShiftMapBase
 CITrRelation
 CLegendrePolynomialThis class provides a legendre polynomial of order k
 CLocalSegmentResolverClass calculates the local position and direction of the segment using the hits on track
 CLocalToPrecisionProvides transformation between local and presicion reference frames
 CMdtCalibDataContainer
 CMdtCalibEventLoopClass collects segments for a given chamber and performs several loops over the sample until the calibration algorithm thinks it converged
 CMdtCalibHitBaseAthena-independent part of the MdtCalibHit
 CdefineParams
 CMdtCorFuncSetClass which holds all correction functions for a given region
 CMdtFullCalibDataClass which holds the full set of calibration constants for a given tube
 CMdtRelativeTubeT0
 CMdtRtRelationClass which holds calibration constants per rt-region
 CMdtSlewCorFuncHardcodedAn implementation of a time slew correction function for AMT digitization chip
 CMdtStationT0Container
 CMdtTubeCalibContainerHolds single-tube calibration constants of one chamber
 CSingleTubeCalib
 CMdtTubeFitContainerHolds single-tube full calibration information of one chamber
 CSingleTubeFit
 CMdtTubeFullInfoContainerHolds single-tube full calibration information of one chamber
 CSingleTubeFullInfo
 CMeanRMS
 CMTStraightLine
 CMTT0PatternRecognition
 CMTTmaxPatternRecognition
 CMuCCaFitterInterface to the straight line fitter for drift circles used by Calib
 CMuCCaFitterImplementationThe straight line fitter for drift circles used by Calib
 CMultilayerIdHolds the station, eta, phi and multilayer Ids for a given multilayer
 CMultilayerRtDifference
 CMultilayerRtDifference_Histograms
 CMuonCalibCaloHitSimplified class designed to store information of a MBTS hit
 CMuonCalibCscTruthHitClass with truth information of a RPC hit, containing:
 CMuonCalibCylinder
 CMuonCalibDbCalibrationSource
 CMuonCalibDefaultCalibrationSource
 CMuonCalibDisk
 CMuonCalibEventContainer class storing all entries of the CalibrationNtuple
 CMuonCalibEvent_EExtension to the 'original' MuonCalib::MuonCalibEvent class
 CMuonCalibEventInfoMuonCalib::MuonCalibEventInfo: a class which stores the following information of an event:
 CMuonCalibExtendedRawHitsAccess to all raw hits with layer/station granularity
 CExtendedChannelInfo
 CMdtRegionInfo
 CExtendedInfo
 CMuonCalibExtendedSegmentA segment plus everything one can dream of knowing about it
 CMuonCalibExtendedTrackA track plus everything one can dream of knowing about a track
 CMuonCalibExtendedTrackOverlap
 CTechnologyOverlap
 CMuonCalibHit_ESimplified class designed to store information of a MDT hit
 CdefinePars
 CMuonCalibHole_EClass describing a Hole on track
 CMuonCalibMdtTruthHitClass with truth information of a MDT hit, containing:
 CMuonCalibMUCTPISimplified class designed to store information from MuCTPi processor
 CdefineParams
 CMuonCalibPatternClass to store the information belonging to a global pattern in the muon system
 CdefineParams
 CMuonCalibRawCscHitCalib-EDM version of CscPrepData class, containing uncalibrated information
 CMuonCalibRawHitAssociationMapAssociation map between MuonFixedId and raw hits
 CMuonCalibRawHitCollectionA MuonCalibRawHitcollections is a container class within the Calibration EDM holding the MuonCalibXxxRawHits from the different technologies:
 CMuonCalibRawMdtHitCalib-EDM version of MdtPrepData class, containing uncalibrated information
 CMuonCalibRawRpcCoinCalib-EDM version of RpcCoinData class
 CcoinPars
 CdefPars
 CMuonCalibRawRpcHitCalib-EDM version of RpcPrepData class, containing uncalibrated information
 CdefineParams
 CMuonCalibRawRpcTriggerHitCalib-EDM version of RpcRawData class
 CdefineParams
 CMuonCalibRawTgcCoinCalib-EDM version of TgcPrepData class, containing uncalibrated information
 CMuonCalibRawTgcHitCalib-EDM version of TgcPrepData class, containing uncalibrated information
 CdefineParams
 CMuonCalibRawTriggerHitCollection
 CMuonCalibRpcSectorLogicSimplified class designed to store information from RpcSectorLogic
 CdefineParams
 CMuonCalibRpcTruthHitClass with truth information of a RPC hit, containing:
 CMuonCalibSegmentA MuonCalibSegment is a reconstructed three dimensional track segment in the MuonSpectrometer
 CMuonCalibSelector
 CSelection
 CSegmentSelection
 CTrackSelection
 CMuonCalibSimpleGeometry
 CMuonCalibSimpleHoleSearch
 CResult
 CMuonCalibSLPropagatorStraight line propagator
 CMuonCalibSurface
 CMuonCalibTgcTruthHitClass with truth information of a RPC hit, containing:
 CMuonCalibTrack_ESimplified class designed to store information of a Track
 CdefineParamsConstructor setting all trackparameters and position
 CMuonCalibTrackSummary
 CChamberHitSummary
 CProjection
 CMuonCalibTriggerInfoSimplified class designed to store information of a trigger
 CMuonCalibTriggerTimeInfo
 CMuonCalibTriggerTypeHelperHelper class to for MuonCalibTriggerType which provides a mapping to the actual bit number
 CMuonCalibTruthCalib-EDM version of TrackRecord, given at the MuonSpectrometer entrance
 CMuonCalibTruthCollectionMuonCalibTruthCollection is a Calibration EDM container class containing the following truth classes:
 CMuonFixedIdImplements fixed identifiers not dependent upon Athena Identifier for internal use in the calibration framework
 CMuonFixedIdManipulator
 CMuonFixedIdPrinter
 CMuonFixedLongId
 CMuonSegmentReader
 CNtupleStationIdStation Identifier for sorting calibration data
 CPolygonBaseThis class provides functions which allow the user to express a polygon as a linear combination of these functions
 CQuasianalyticLineReconstruction
 CRadiusResolutionChebyshevRadiusResolutionChebyshev parametrizes the uncertainty on the drift-radius as a function of the drift radius itself and not of the drift time
 CRegionDataFromFileManages the I/O of the list of multilayers belonging to a calibration region
 CRegionElement
 CRegionLogicalOperation
 CRegionSelectorBase
 CRpcCalibDataHolds all conditions data for rpc strip
 CRpcCalibDataContainer
 CRpcCalibDBEntryRepresentation of a db entry in rpc cond db
 CRpcCalibHitBaseAthena independent part of the RpcCalibHit
 CRpcCondParType
 CRpcOnlineDBEntryRepresentation of an online db entry (masked chans) in rpc cond db
 CRtCalibrationAnalyticThis class performs the analytic autocalibration whose basic ideas were developed by Mario Deile (see ATL-MUON-2004-021)
 CRtCalibrationCurved
 CRtCalibrationIntegrationThis class allows the user to obtain an r-t relationship from the drift time spectrum in a given calibration region
 CRtCalibrationOutputClass for communication between event loop and rt calibration algorithm contains only a rt relation for now
 CRtChebyshevThis class contains the implementation of an r(t) relationship parametrized by a linear combination of Chebyshev polyonomials
 CRtData_t_r_resoRepresents an Rt relation in the form of a set of (time,radius,resolution) points
 CRtDataFromFileManages the I/O of the Rt realtions from/to file
 CRtFromPointsThis class allows the user to retrieve an RtChebyshev or RtRelationLookUp object corresponding to a set of (r, t) points
 CRtFullInfoAddiitonal information used in validation of a rt-relation
 CRtLegendreThis class contains the implementation of an r(t) relationship parametrized by a linear combination of Legendre polyonomials
 CRtParabolicExtrapolation
 CRtRelationLookUpEquidistant look up table for rt-relations with the time as key
 CRtResolutionChebyshevThis class contains the implementation of a spatial resolution \( \sigma \) parametrized by a linear combination of Chebyshev polyonomials
 CRtResolutionFromPoints
 CRtResolutionLookUpEquidistant look up table for resolution tables with the time as key
 CRtSimplePolynomial
 CRtSplineThis class contains the implementation of an r(t) relationship parameterized as support points to a cubic spline
 CSamplePointThis class provides a sample point for the BaseFunctionFitter
 CSimpleMdtSegmentSelectorBasic MdtSegments selector
 CSimplePatternSelectorBasic Pattern selector
 CSimplePolynomialThis class provides the simple polynomials x^k (k=0, 1, ...) as base functions for fits
 CStraightPatRec
 CT0CalibrationClassicImplementation of a T0 calibration using the classical approach
 CT0CalibrationMTImplementation of a T0 calibration using the MT approach
 CT0CalibrationOutputClass for the communication of the results of T0 calibration algorithms
 CT0ClassicHistosTube histograms used in T0 calibration
 CT0ClassicSettingsSettings for the T0 calibration (histogram booking and fitting parameters)
 CT0MTHistosHistogram and fitter class for drift time and pulsehight spectra The rising slope is fitted by a fermi-function: \(f(t)=r_{u,0} + \frac{A}{1+exp((t_0 - t)/T_0}\)
 CSlice
 CT0MTSettingsSettings for the T0 calibration (histogram booking and fitting parameters) Parameters for pattern recognition
 CT0MTSettingsT0
 CT0MTSettingsTMax
 CT0Refinement
 CTgcCalibHitBaseAthena independent part of the TgcCalibHit
 CTrChebyshev
 CTrLegendre
 CTrRelationLookUp
 CTrSimplePolynomial
 CTubeDataFromFileManage the I/O of MdtTubeFitContainer objects
 CtypeNamer
 CtypeNamer< bool >
 CtypeNamer< double >
 CtypeNamer< float >
 CtypeNamer< int >
 CtypeNamer< std::string >
 CtypeNamer< uint16_t >
 CtypeNamer< uint32_t >
 CtypeNamer< uint8_t >
 CUpdateCalibHitProvides the operator to update drift radius and error of a given MdtCalibHit using the pointer to the IRtRelation passed to the constructor
 CVariableBinwidthHistogramA histogram where every bin has the same number of entries
 CVariableBinwidthHistogramBinA bin of a VariableBinwidthHistogram
 CVBHBinPtrSrtA pointer to a VariableBinwidthHistogramBin which supports sorting
 NMuonCalibR4
 CMdtAnalyticRtCalibAlg
 CMdtCalibDbAlg
 NMuonCombinedThe MuonTagToSegMap is an auxillary construct that links the MuonSegments associated with a combined TagMap to a second segment collection that can be dumped to the output root file
 CCaloTagTagBase implementation for a calo tag
 CCombinedFitTagTagBase implementation for a combined fit
 CIMuonCombinedInDetExtensionToolInterface for tools buildingmuons from ID candidates
 CMuonPrdData
 CIMuonCombinedTagToolInterface for tools building combined muons from a MuonCandidate and a set of ID tracks
 CIMuonCreatorToolInterface for tools building combined muons from ID and Muon candidates
 COutputData
 CIMuonSegmentTagToolInterface for tools building muons from ID and MuonSegments
 CIMuonTrackTagTool
 CIMuonTrackToSegmentAssociationToolInterface to associate the Muon segments to the muon track
 CInDetCandidate
 CInDetCandidateToTagMap
 CMuGirlLowBetaTagTagBase implementation for a combined fit
 CMuGirlTagTagBase implementation for a combined fit
 CMuonCaloTagTool
 CMuonCandidate
 CMuonCombinedFitTagTool
 CMuonCombinedStacoTagTool
 CMuonCreatorTool
 CMuonDressingTool
 CMuonInsideOutRecoTool
 CMuonSegmentInfo
 CMuonSegmentTagSurfaces
 CMuonSegmentTagTool
 CMuonStauRecoToolID seeded Stau reconstruction
 CBetaSeed
 CRpcTimeMeasurement
 CMaximumData
 CLayerData
 CAssociatedData
 CCandidate
 CTruthInfo
 CMuonTagToSegMap
 CSegmentLinkHelper struct to cache the mapping between the segment in the store gate, that's associated with the TagBase & the one that will be written on disk The index parameters decodes the position of the persistent segment in its correpsonding container
 CMuonTrackTagTestTool
 CSegmentTagTagBase implementation for a segment tagger
 CSortInDetCandidates
 CSortTagBasePtr
 CStacoTagTagBase implementation for a combined fit
 CTagBaseBase-class for combined reconstruction output Provides access to MuonType and Author
 CTrackSegmentAssociationTool
 NMuonCombinedR4
 CBeamSpotPreparatorAlgData preparation algorithm to convert the beamspot position into an auxiliary measurement which can be used in the combined muon fit as an extra constaint at the vertex
 CCombinedFitAlg
 CDataShip
 CCombinedStacoAlgPrototype to combine ID + MS tracks using the statistical combination The ID + MS momentum are combined using the inverse of the respective q/p covariance values of the two tracks
 CInDetTrackSelectionAlgAlgorithm to select ID / ITk track candidates which may be suitable for the combined muon reconstruction chain
 CMuonCreatorAlgAlgorithm to create the xAOD::Muon analysis objects from the various muon reconstruction chains
 CDataShipHelper struct to ship the data containers across the methods
 CSegmentTaggingAlg
 CStandaloneMuonTagAlgAlgorithm to transform the produced MS tracks into a muon tag container and to associate the segments with the MuonTag
 CDataShipHelper struct collecting all the input needed for job execution
 NMuonCond
 CDcsConstantsHelper struct to cache all dcs constants in a common place of the memory
 NMuonConfigFlags
 CGeoTrfCacheMode
 CMMClusterBuilderEnum
 NmuonEdgeTuner
 CScanStage
 NMuonFixedIdUnpack
 CMdtIdError
 CMuonFixedIdUnpack
 NMuonG4
 CAlignStoreProviderAlg
 CGeoModelTrfCacheAlg
 NMuonG4R4Include the common definitions from the MuonReadoutGeometry
 CMdtSensitiveDetector
 CMdtSensitiveDetectorToolTool implementation that creates the MDT sensitive detector
 CMmSensitiveDetectorSensitive detector implementation to record G4 hits in the micromega detectors
 CMmSensitiveDetectorToolTool implementation that creates the Micromega sensitive detector
 CMuonSensitiveDetector
 CMuonSensitiveDetectorToolBaseline MuonSensitive detector tool to store the sim hits
 CRpcSensitiveDetectorSensitive detector implementation to record G4 hits in the Rpc detectors
 CRpcSensitiveDetectorToolTool implementation that creates the Rpc sensitive detector
 CsTgcSensitiveDetectorSensitive detector implementation to record G4 hits in the sTgc detectors
 CsTgcSensitiveDetectorToolTool implementation that creates the sTgc sensitive detector
 CTgcSensitiveDetectorSensitive detector implementation to record G4 hits in the Tgc detectors
 CTgcSensitiveDetectorToolTool implementation that creates the Tgc sensitive detector
 NMuonGMEnsure that the Athena extensions are properly loaded
 CAlignPos
 CCbmComponent
 CChamberGrp
 CCHV
 CCMI
 CComponent
 CCRO
 CCSC
 CCsc
 CCscComponent
 CCscMultiLayer
 CCscReadoutElement
 CCutout
 CDblQ00Acut
 CACUT
 CDblQ00Alin
 CALIN
 CDblQ00Almn
 CALMN
 CDblQ00Aptp
 CAPTP
 CDblQ00Asmp
 CASMP
 CDblQ00Aszt
 CASZT
 CDblQ00Atln
 CATLN
 CDblQ00Atyp
 CATYP
 CDblQ00Awln
 CAWLN
 CDblQ00Dbam
 CDBAM
 CDblQ00IAcsc
 CIACSC
 CDblQ00Wchv
 CWCHV
 CDblQ00Wcmi
 CWCMI
 CDblQ00Wcro
 CWCRO
 CDblQ00Wcsc
 CWCSC
 CDblQ00Wded
 CWDED
 CDblQ00Wlbi
 CWLBI
 CDblQ00Wmdt
 CWMDT
 CDblQ00Wrpc
 CWRPC
 CDblQ00Wspa
 CWSPA
 CDblQ00Wsup
 CWSUP
 CDblQ00Wtgc
 CWTGC
 CDblQ00Xtomo
 CXTOMO
 CDBReader
 CDED
 CDed
 CDetectorElement
 CDriftTube
 CFPVMAP
 CGeoModelCscTest
 CGeoModelMdtTest
 CGeoModelMmTest
 CGeoModelRpcTest
 CGeoModelsTgcTest
 CGeoModelTgcTest
 CLBI
 CLbiComponent
 CMDT
 CMdt
 CMdtComponent
 CMdtReadoutElement
 CGeoInfo
 CMicromegas
 CMicromegasComponent
 CMM_Technology
 CMMReadoutElementAn MMReadoutElement corresponds to a single STGC module; therefore typicaly a barrel muon station contains:
 CMMSpacer
 CMMSpacer_Technology
 CMMSpacerComponent
 CMultiLayer
 CMuonChamber
 CMuonChamberLite
 CMuonChannelDesign
 CMuonClusterReadoutElement
 CSurfaceDataStruct to hold information needed for TrkDetElementBase, takes owership of all pointers
 CMuonDetectorFactory001
 CMuonDetectorFactoryLite
 CMuonDetectorManagerThe MuonDetectorManager stores the transient representation of the Muon Spectrometer geometry and provides access to all main blocks of information needed by generic clients of the geometry: XxxReadoutElements, MuonStations, MuonIdHelpers, geometryVersion, etc
 CMuonPadDesignParameters defining the design of the readout sTGC pads
 CMuonReadoutElementBase class for the XxxReadoutElement, with Xxx = Mdt, Rpc, Tgc, Csc
 CMuonStation
 CMuonStripDesign
 CMuonSystemDescription
 CMYSQL
 CMYSQLPtr
 CNSWGeoPlottingAlg
 CPosition
 CRDBReaderAtlas
 CRPC
 CRpc
 CRpcComponent
 CRpcLayer
 CRpcReadoutElementAn RpcReadoutElement corresponds to a single RPC module; therefore typicaly a barrel muon station contains:
 CSimpleVolAction
 CSPA
 CSpacer
 CSpacerBeam
 CSpaComponent
 CStandardComponent
 CStation
 CStationSelector
 CsTGC
 CsTGC_Technology
 CsTGCComponent
 CsTgcReadoutElementAn sTgcReadoutElement corresponds to a single STGC module; therefore typicaly a barrel muon station contains:
 CSUP
 CSupComponent
 CTechnology
 CTGC
 CTgc
 CTgcChamberLayout
 CTgcComponent
 CTgcReadoutElementA TgcReadoutElement corresponds to a single TGC chamber; therefore typically a TGC station contains several TgcReadoutElements
 CTgcReadoutParams
 NMuonGMR4The ReadoutGeomCnvAlg converts the Run4 Readout geometry build from the GeoModelXML into the legacy MuonReadoutGeometry
 CChamberChamber represent the volume enclosing a muon station
 CdefineArgs
 CChamberAssembleToolAssembly tool to produce the Acts envolpe volumes around the muon stations & also to construct the spectrometer envelope volumes
 CgapVolumeHelper struct to attribute the Identifier fields with the gas gap volumes
 CGeoModelMdtTest
 CGeoModelMmTest
 CGeoModelRpcTest
 CGeoModelsTgcTest
 CGeoModelTgcTest
 CIMuonGeoUtilityTool
 CIMuonReadoutGeomTool
 CMdtReadoutElementReadout element to describe the Monitored Drift Tube (Mdt) chambers Mdt chambers usually comrpise out of two packs consisting out of 3 or 4 tube layers which are separated by a space frame onto which they are glued
 CparameterBookSet of parameters to describe a MDT chamber
 CdefineArgsDeclare the define args as concatination of the parameters to describe the chamber and the defineArgs from the MuonReadoutElement holding the Identifier && GeoModel objects
 CMdtReadoutGeomToolImplementation of the IMuonReadoutGeomTool to construct MdtReadoutElements from the list of published full physical volumes and the WMDT meta data table
 CFactoryCache
 CMdtTubeLayerHelper struct to retrieve the tube lengths and the tube centers directly from the GeoModel tree
 CCutTubesConstructor taking the GeoModel parent node of the tube nodes
 CTubePositionerHelper struct to avoid browsing with the serial transformer
 CMdtTubeLayerSorterHelper struct to sort equivalent MdtTubeLayers into a std::set
 CMmReadoutElement
 CparameterBookSet of parameters to describe a RPC chamber
 CdefineArgs
 CMmReadoutGeomTool
 CwMMTableStruct to cache the relevant parameters of from the WRPC tables
 CFactoryCacheCache object to the wMMTable & store stripDesigns & layers to make the information available throughout the geometry building and to allow for sharing of Identical StripLayers
 CMuonChamberToolTest
 CMuonDetectorManager
 CMSEnvelopeSorterHelper struct to ensure that the spectrometer sectors & chambers are sorted
 CMuonDetectorTool
 CMuonGeoUtilityTool
 CMuonMaterialDecoratorToolMutable tracking geometry visitor to load the material on the tracking surfaces inside the Muon System by visiting the tracking volumes of the active chambers and assign material to the portals and by visiting the surfaces to assign the passive material on
 CMuonReadoutElementMuonReadoutElement is an abstract class representing the geometry of a muon detector
 CdefineArgsHelper struct to ship the defining arguments of the detector element
 CNswGeoPlottingAlg
 CPadDesign
 CPadDesignSorter
 CRadialDesignSorter
 CRadialStripDesign
 CstripEdgesHelper struct to cache the mounting points of the strips with the bottom & top edge of the Tgc panel
 CReadoutGeomCnvAlg
 CConstructionCacheCache object holding the constructed detector manager, and the intermediate GeoModel objects needed to build the legacy readout geometry
 CRpcReadoutElement
 CparameterBookSet of parameters to describe a RPC chamber
 CdefineArgs
 CRpcReadoutGeomToolImplementation to construct Rpc readout element from the list of published full physical volumes and the WRPC meta data table
 CwRPCTableStruct to cache the relevant parameters of from the WRPC tables
 CFactoryCacheCache object to the wRPCTable & store stripDesigns & layers to make the information available throughout the geometry building and to allow for sharing of Identical StripLayers
 CSpectrometerSectorA spectrometer sector forms the envelope of all chambers that are placed in the same MS sector & layer E.g
 CchamberLocation: Helper struct for fast approximate navigation
 CdefineArgs
 CsTgcReadoutElement
 CparameterBookSet of parameters to describe an sTGC chamber
 CdefineArgs
 CsTgcReadoutGeomTool
 CwSTGCTableStruct to cache the relevant parameters of from the WSTGC tables
 CFactoryCache
 CsTgcShapeHelper struct to translate the GeoModelShape into the parameters used to construct the readout element dimensions
 CStripDesign
 CStripDesignSorter
 CStripLayerThe StripLayer interfaces the 2D description of the strip plane layout with the 3D description of the strips within the read out elements volume
 CStripLayerSorterHelper struct to share strip layer instances across the readout elements
 CTgcReadoutElement
 CparameterBookSet of parameters to describe a Tgc chamber
 CdefineArgs
 CTgcReadoutGeomTool
 CwTgcTableHelper struct to cache the essential readout parameters from the WTGC tables
 CFactoryCache
 CToroidDetectorManagerSimple detector manager that just holds the tree tops to the components representing the passive muon structure
 CToroidDetectorTool
 CWireDesignSorter
 CWireGroupDesign
 CwireGroupHelper construct to cache the number of wires in each group as well as the accumulated number of wires from the previous groups
 NMuonHough
 CHitStruct containing all hit information needed for the Hough transform
 CHitDebugInfoStruct containing additional debug information on the hits that is not needed for the actual alg but very useful for debugging
 CMuonDebugInfoStruct containing truth or track information
 CMuonDetectorDescriptionClass managing geometry of the Hough spaces
 CMuonDetectorHoughClass managing all Hough transforms in the detector
 CMuonLayerHough
 CMaximumStruct representing the maximum in the hough space
 CMuonLayerHoughSelector
 CMuonPhiLayerHough
 CMaximum
 CMuonSectorHoughClass managing all precision Hough transforms in a sector
 CPhiHitStruct containing all hit information needed for the Hough transform
 CRegionDescriptorStruct containing all information to build a Hough transform for a given chamber index
 CSegDebugInfoStruct containing truth or segment information
 CSortHitsPerLayerStruct to sort the hits
 NMuonML
 NBucketGraphUtils
 CNodeAux
 NInferenceUtils
 CSessionBackend
 CSegmentQualityOrderCommon quality ordering for segment representatives
 CBucketInferenceToolBase
 CBucketSegmentFeaturesSegment features derived from or stored in bucket metadata
 CDVInferenceAlgRun the DV event classifier and publish one score per event
 CDVInferenceResult
 CDVInferenceToolBaseAthena tool for DisplacedVertex graph-level ONNX inference
 CInputTensorSpec
 CGraphBucketFilterToolRuns GNN-based bucket-level inference and optionally writes filtered space-point buckets to the event store
 CBucketLabelInfoPer-bucket truth/segment label information reconstructed at runtime to mirror the training label definition: label = hasTruth || hasSegment
 CDebugDumpEventDataAggregates all per-event scalar and vector quantities passed to dumpDebugEvent
 CGraphRawDataHelper struct to ship the Graph from the space point buckets to ONNX
 CGraphSPFilterTool
 CIGraphInferenceTool
 CInferenceAlg
 CInferenceGraphHelper struct containing all the information needed to process
 CISegmentEdgeClassifierToolInterface for segment-edge GNN classification
 CLayerSpBucketThe LayerSpBucket is a space pointbucket where the points are internally sorted by their layer number as defined in the SpacePointLayerSorter
 CNodeConnectorThe NodeConnector is indicating whether two space points inside a bucket, the graph nodes, shall have a connection in their graph neural net representation
 CNodeFeatureThe NodeFeature is the gluing instance to extract the information from the space point inside a MuonBucket and then to parse it to the ML inference framework
 CNodeFeatureList
 CSegmentEdgeClassifierToolRuns a segment-level GNN on reconstructed muon segments to classify segment-pair edges as "good" or "background"
 CSegmentEdgeGraph
 CSegmentEdgeInferenceAlg
 CSegmentEdgeScore
 CSPInferenceToolBaseBaseline tool to handle the
 NMuonParameters
 CAuthorNamesSimple struct to access the strings of the author definitions for output reasons
 NMuonPhysValMonitoring
 CMuonPhysValMonitoringTool
 NMuonPRDTest
 CCscDigitVariables
 CCSCPRDVariables
 CCSCRDOVariables
 CCscSDOVariables
 CCSCSimHitVariables
 CMdtDigitVariables
 CMDTPRDVariables
 CMdtSDOVariables
 CMDTSimHitVariables
 CMMDigitVariables
 CMMPRDVariables
 CMMRDOVariables
 CMMSDOVariables
 CMMSimHitVariables
 CMuEntryVariables
 CParticleVariablesModule to blindly dump a particle container to the Tree
 CPrdTesterModule
 CRpcDigitVariables
 CRPCPRDVariables
 CRpcSDOVariables
 CRPCSimHitVariables
 CSegmentVariablesTester module to dump the segment container
 CsTgcDigitVariables
 CsTGCPRDVariables
 CsTGCRDOVariables
 CsTgcSDOVariables
 CsTGCSimHitVariables
 CTgcDigitVariables
 CTGCPRDVariables
 CTGCRDOVariables
 CTgcSDOVariables
 CTGCSimHitVariables
 CTruthVariables
 NMuonPrepRawData_dict
 Ctmp
 NMuonR4This header ties the generic definitions in this package
 NFastReco
 CFastMuonSABuilderStandalone module to handle fast segment fitting and momentum estimation starting from global patterns
 CConfigConfiguration object
 CGlobalPatternFinderStandalone module to handle global pattern recognition
 CConfigConfiguration object
 CHitPayloadHit information stored during pattern building
 CCandidateHitSmall wrapper for candidate hits used to build patterns
 CLineTestRes: Small struct to encapsulate the result of the line compatibility test
 CPatternStatePattern state object storing pattern information during construction
 CPatternPrintView
 NSegmentFit
 CMdtSegmentSeedGeneratorHelper class to generate valid seeds for the segment fit
 CSeederStateBaseHelper struct to delegate the EDM interactions with the space point container during the seeding from Acts to the Athena EDM
 CSegmentAmbiSolverThe SegmentAmbiSolver removes ambiguities between segment candidates from the fit
 CConfigConfiguration object to stree the ambiguties
 CSegmentLineFitterThe SegmentLineFitter is a standalone module to fit a straight line to calibrated muon space points
 CConfigSwitchesConfiguration object of the ATLAS implementation
 CConfigFull configuration object
 CAuthorHierachyImplemenation of the utility class
 CBucketDumperAlg
 CCalibratedSpacePointThe calibrated Space point is created during the calibration process
 CCaloCellsDumperAlg
 CCircleAuxiliary class to construct a circle from three arbitrary points in space
 CEtaHoughTransformAlgAlgorithm to handle the eta hough transform
 CExpandedSector
 CFastReconstructionAlgAlgorithm executing Phase-2 fast reconstruction
 CGeomAlignCondAlg
 CGlobalPatternData class to represent an eta maximum in hough space
 CHitSummarySummary struct to hold the hit counts on the track per MS layer
 CHoughEventData_implTemplated event data class for the phase-2 muon hough transform
 CHoughSetupForBucketHough transform configuration for one bucket of the search space
 CHoughMaximumData class to represent an eta maximum in hough space
 CIdentifierSorterHelper struct to establish a sorting of the muon measurements based on their Identifier
 CISegmentSelectionToolTool interface to define segment selection quality
 CISpacePointCalibratorInterface class to refine the space point calibration with an external seed
 CITrackSeedingDiagnosticsToolExtension of the ITrackSeedinTool interface to monitor the performance of the most crucial methods inside the classical MS track seeding
 CITrackSeedingToolTool interface to construct TrackSeeds from the MuonSegmentContainer
 CITrackSummaryToolInterface tool to calculate the hit summary of tracks & track seeds in the MuonSpectrometer
 CIxAODSegmentCnvToolThe xAODSegmentCnvTool takes a MuonR4::Segment and converts it into a xAOD::MuonSegment
 CDataShipStructure to hold the data needed for the conversion and decoration
 CMdtDigitizationTool
 CMdtMeasViewAlg
 CMdtRdoToMdtPrepDataToolTool to produce MDT PRDs for Run 4
 CHandleCacheHelper cache to carry the data containers needed for the dedcoding around
 CMeasurementMarkerAlgAlgorithm that marks the uncalibrated measurements making up a segment, where the segment passes an arbitrary selection requirement
 CMlHitDumperAlg
 CMlMsTrackSeederITrackSeedingTool implementation which constructs seeds directly from sufficiently large ML-nominated segment components
 CMM_DigitizationTool
 CMmFastDigiTool
 CMsTrackFindingAlg
 CMsTrackSeed
 CMsTrackSeederToolHelper class to group muon sgements that may belong to a muon trajectory
 CMuonDigitizationToolBarebone implementation of the I/O infrastructure for all MuonDigitizationTools
 CMuonTagBaseline EDM object to gather all relevant information about a reconstructed muon candidate which can be turned into an analysis object
 CMuonToTruthAssocAlgAlgorithm to match the xAOD::Muon objects to xAOD::TruthParticles stemming from the TruthMuons container, if possible
 CNswSegmentFinderAlg
 CSeedStatisticsSeed statistics per sector to be printed in the end
 CSeedField
 CSectorFieldSector's field to dump the seed statistics
 CParticleSorterAuxiliary class to sort the particles by momentum First sorting is by pt, then eta and finally by phi
 CPatternCnvAlgThe MuonPatternCnvAlg converts the SegmentSeeds produced by the R4 pattern recognition chain into the segment seeds that can be consumed by the legacy muon segment maker
 CPhiHoughTransformAlgAlgorithm to handle the phi hough transform
 CPrepDataToSimHitAssocAlgThe PrepDataToSimHitAssocAlg matches the uncalibrated measurements to the MuonSimHits or to the MuonSDO objects
 CRecoSegToTruthAssocAlgAlgorithm to match the reconstructed muon segment with the truth segment & with the truth particle
 CSegmentWithTruthHelper struct of segments with simHits & associated spectrometer sector
 CRegionSelectorCondAlgConditions algorithm to create the region selector trigger tables from the R4 readout geoemetry
 CRpcClusteringAlg
 CRpcDigiTool
 CRpcFastDigiTool
 CRpcMeasViewAlg
 CRpcRdoToRpcPrepDataTool
 CSegmentPlaceholder for what will later be the muon segment EDM representation
 CSegmentActsRefitAlg
 CSegmentDumperAlg
 CSegmentFitParDecorAlgAlgorithm to decorate the local segment parameters onto the xAOD::MuonSegments produced by the legacy muon reconstruction chain
 CSegmentFittingAlgThe SegmentFittingAlg fits straight lines to the Mdt/Rpc/Tgc hits associated with the SegmentSeedPatterns
 CSegmentMarkerAlg
 CSegmentSeedRepresentation of a segment seed (a fully processed hough maximum) produced by the hough transform
 CSegmentSelectionTool
 CSegmentViewAlg
 CSimHitToTruthPartAssocAlgThis algorihm associates the SDO / sim hit Identifiers to the truth particle using the HepMCParticle uniqueID to match both
 CSpacePointThe muon space point is the combination of two uncalibrated measurements one of them measures the eta and the other the phi coordinate
 CSpacePointBucket: The muon space point bucket represents a collection of points that will bre processed together in the pattern seeding
 CSpacePointCalibrator
 CSpacePointMakerAlgData preparation algorithm that transforms the uncalibrated measurements into muon space points
 CBucketParametersHelper struct to define the bucket parameters for a given chamber
 CResolvedParameterHelper struct to store the resolved bucket parameters for a given chamber
 CSpacePointStatisticsHelper class to keep track of how many eta+phi, eta and phi only space points are built in various detector regions
 CStatFieldHelper struct to count the space-points in each detector category
 CFieldKeyHelper struct to define the counting categories
 CSpacePointsPerChamber: Helper struct to collect the space point per muon chamber, which are later sorted into the space point buckets
 CSpacePointPerLayerSorterThe SpacePointPerLayerSorter sort two given space points by their layer Identifier
 CSpacePointPerLayerSplitterThe SpacePointPerLayerSplitter takes a set of spacepoints already sorted by layer Identifier (see MuonSpacePoint/SpacePointPerLayerSorter.h) and splits them into two sets of hits, one for MDT hits and the other one for strip detector hits
 CSPIdDumperAlg
 CsTgcDigitizationTool
 CsTgcSimDigitHit
 CSimHitSorterData type to deduplicate the SDOs && associate them with the digit produced by them
 CsTgcDigitMaker
 CDigiConditionsHolds necessary conditions and data for digitization
 CGammaParameterStores gamma distribution parameters for estimating digit time
 CIonizationHolds information about ionization points in the gas volume
 CDigiInputHelper struct to carry the digit information around
 CsTgcFastDigiTool
 CsTgcMeasViewAlg
 CTgcDigitToPrepDataCnvToolConversion tool from Tgc digits -> Tgc xAOD uncalibrated measurements
 CTgcFastDigiTool
 CTrackSummaryTool
 CTrackToTruthPartAssocAlgThe TrackToTruthPartAssocAlg matches the reconstructed tracks to truth muons
 CTrkSegmentCnvAlgThe TrkSegmentCnvAlg converts the SegmentSeeds produced by the R4 pattern recognition chain into the segment seeds that can be consumed by the legacy muon segment maker
 CTruthHitSummaryAlg
 CTruthMeasMarkerAlg
 CTruthMuonVertexDumperAlg
 CTruthOverlay
 CTruthSegConnectionAlg
 CTruthSegmentMaker
 CWriteDecorHolderHelper struct to ship the write DecorHandles and the reference to the output segment container through the class methods
 CTruthSegToTruthPartAssocAlgThe TruthSegToTruthPartAssocAlg associates the TruthSegments with the primary TruthParticle from the IP
 CxAODSegmentCnvAlgThe xAODSegmentCnvAlg takes MuonR4::Segments and converts them into a single xAOD::MuonSegmentContainer
 CxAODSegmentCnvToolThe xAODSegmentCnvTool takes a MuonR4::Segment and converts it into a xAOD::MuonSegment.
 CCounterHelper struct to keep track of the number of precision, trigger phi and trigger eta hits
 CxMdtMeasToTrkPrdCnvAlgConversion algorithm to turn xAOD::mdtMeasurements into Trk::MdtPrepData
 CxRpcMeasToTrkPrdCnvAlgConversion algorithm to turn xAOD::RpcMeasurements into Trk::RpcPrepData
 CxTgcMeasToTrkPrdCnvAlgConversion algorithm to turn xAOD TGC measurements into Trk::TgcPrepData
 NMuonRdoDecodeConfig
 CMuonPrdCacheNamesSmall class to hold the names for cache containers, should help to avoid copy / paste errors
 NMuonTGC_Cabling
 CTGCCable
 CTGCCableASDToPP
 CTGCCableHPBToSL
 CTGCCableInASD
 CTGCCableInPP
 CTGCCableInSLB
 CTGCCablePPToSLB
 CTGCCableSLBToHPB
 CTGCCableSLBToSSW
 CTGCCableSSWToROD
 CTGCCabling
 CConfig
 CTGCChannelASDIn
 CTGCChannelASDOut
 CTGCChannelHPBIn
 CTGCChannelId
 CTGCChannelPPIn
 CTGCChannelPPOut
 CTGCChannelSLBIn
 CTGCChannelSLBOut
 CTGCDatabase
 CTGCDatabaseASDToPP
 CTGCDatabaseInPP
 CTGCDatabasePPToSL
 CTGCDatabaseSLBToROD
 CTGCId
 CTGCModuleHPB
 CTGCModuleId
 CTGCModuleMap
 CTGCModulePP
 CTGCModuleROD
 CTGCModuleSL
 CTGCModuleSLB
 CTGCModuleSROD
 CTGCModuleSSW
 NMuonValClass to store array like branches into the n-tuples
 NMuonTester
 CTreeTestAlg
 CArrayBranch
 CAuxElementBranch
 CBilateralLinkerBranchThe BilateralLinkerBranch establishes a bi-directional connecion between two particle collections A & B
 CCartesFourVecBranchHelper class to store the four-momentum in a TTree using the X,Y,Z,T or Px,Py,Pz,E representation
 CCoordSystemsBranchHelper class to dump the Amg::Transformations into 4 three vector branches
 CCoordTransformBranchHelper class to dump the Amg::Transformations into a single three vector branch The first entry is the translation, the second one the first column, etc
 CCscIdentifierBranchBranch to store all information of the CscIdentifier
 CEnergylossBranchUtility class to calculate the energyloss from the track The energy loss is defined as the momentum of the last track state vs
 CEventHashBranch
 CEventIDBranchBranch class to dump a EventIDBase object into a MuonTesterTree format
 CEventInfoBranch
 CGenericAuxDecorationBranchGeneric branch object where the information is evaluated by a std::function instead reading it from the
 CGenericAuxEleBranch
 CGenericPartDecorBranch
 CHitValAlg
 CIAuxElementDecorationBranch
 CIMuonTesterBranchMost basic interface class used by the MuonTester tree
 CIParticleDecorationBranch
 CIParticleFourMomBranchHelper class to easily to add xAOD::IParticles and associated decorator variables to the MuonTesterTree
 CLinkerBranchThe linker branch is a helper class to establish linking indices between dumped particle collections
 CMatrixBranch
 CMdtIdentifierBranchBranch to store all information of the MDT identifier
 CMdtRDOAnalysisClass dumping the basic distributions of the Mdt RDOs per station index
 CHistoSetHistograms per station index
 CMetaDataAlg
 CRunMetaDataHelper structs to cache the meta-data for simulation and recorded data
 CSimMetaData
 CMmIdentifierBranchBranch to store all information of the MmIdentifier
 CMuonIdentifierBranchClass to dump the basic properties of an Identifier into an n-tuple StationName -> BIS, BIL, etc
 CMuonSDOAnalysisClass dumping the basic distributions of the Mdt RDOs per station index
 CHistoSetHistograms per station index
 CMuonTesterAlg
 CMuonTesterBranch
 CMuonTesterTree
 CParticleVariableBranch
 CParticleVariableBranchGeV
 CPtEtaPhiEBranchHelper class to store the four-momentum in a TTree using the Pt, Eta, Phi, E representation
 CRpcIdentifierBranch
 CRpcRDOAnalysis
 CPadHistoSet
 CRdoHistoSet
 CScalarBranch
 CScatteringBranchUtility branch to collect all the scatteres from the associated Trk::Track
 CSetBranch
 CsTgcIdentifierBranchBranch to store all information of the sTgcIdentifier
 CTgcIdentifierBranchBranch to store all information of the TgcIdentifier
 CTgcRDOAnalysis
 CHistoSet
 CThreeVectorBranch
 CTrackChi2BranchDump the chi2 / nDof of a muon or a track particle
 CTwoVectorBranch
 CUnitThreeVectorBranch
 CVectorBranch
 NMuonValR4Lightweight algorithm to read xAOD MDT sim hits and (fast-digitised) drift circles from SG and fill a validation NTuple with identifier and drift circle info
 Ndetail
 CDrawCanvasObject
 CDynamicLegend
 CEnergyLossBranchStore the energy loss by comparing the first and last track state momentum
 CFastRecoVisualizationTool
 CIFastRecoVisualizationToolHelper tool to visualize a pattern recogntion incident or a certain stage of the segment fit
 CPatternHitVisualInfoStructure to hold visual information about a pattern
 CIPatternVisualizationToolHelper tool to visualize a pattern recogntion incident or a certain stage of the segment fit
 CIRootVisualizationServiceDefinition of the IRootVisualizationService interface
 CClientTokenToken class to identify a particular visualization client
 CICanvasObjectInterface to the container class to temporarily cache the ROOT objects to be drawn on a TCanvas and then saved to disk
 CITrackVisualizationToolHelper tool to visualize a pattern recogntion incident or a certain stage of the segment fit
 CMaterialRecorderBranchRecord the L0, X0 and the number of material states on the track
 CMdtCalibDbAlgTest
 CMdtDriftCircleVariables
 CMdtTwinDriftCircleVariables
 CMmClusterVariables
 CMsTrackTester
 CSegmentTagVariablesSearched the MuTagIMO tag
 CMuonFastRecoTester
 CMuonHitTesterAlg
 CMuonHoughTransformTester
 CObjectMatching
 CMuonRecoChainTester
 CMuonSPCalibrationTest
 CPatternVisualizationTool
 CRootVisualizationServiceImplementation of the IRootVisualization service
 CPlotsPerClientHelper struct to group all plots that are belonging to a client of the service
 CRpcMeasurementVariables
 CSegmentExtpTest
 CSegmentRefitTestSimple tester class to refit the Mdt segments with the Acts global chi2 fitter In the ideal case, the Acts fit should return the same parameters as the Muon segment fitter with the same measurements to be included on the fit
 CSimHitTester
 CSpacePointTesterModule
 CSpacePointWriterAlgorithm to write the Space points in a format that can later be read by the Acts Examples framework
 CTesterModuleBase
 CTgcStripVariables
 CTrackFitIterBranchStore the number of iterations of the global chi2 fitter to arrive at the minimum
 CTrackSummaryModule
 CTrackSummaryValueBranchHelper branch class to dump a pick a single hit summary value from the overall summary & to dump it in the tree
 CTrackVisualizationTool
 CPlotLegendHelper struct to administer the markers & colors that are added to the legend
 CTruthSegmentWriter
 CxMuonHitAnalysis
 CHistoSet
 NMVAUtils
 CBDTSimplified Boosted Regression Tree, support TMVA, lgbm, and xgboost
 CForestGeneric Forest base class
 CForestLGBMImplement LGBM with nan support
 CForestLGBMBase
 CForestLGBMSimpleImplement LGBM Forest without nan support
 CForestTMVA
 CForestWeightedImplement a Forest with weighted nodes This a general Forest class which implement the strategy used by TMVA in some cases
 CForestXGBoostImplement XGBoost with nan support
 CForestXGBoostBase
 CIForestCompute the response from the binary trees in the forest
 CNodeLGBMNode for LGBM with nan implementation
 CNodeLGBMSimpleNode for LGBM without nan implementation
 CNodeTMVANode for TMVA implementation
 CNodeXGBoostNode for XGBoost with nan implementation
 NMyPlots
 CMyPlots
 NmyXerces
 CLib
 NNavFourMomDict
 Ctemp
 NNavigationDefaults
 CDefaultType
 CDefaultContainer
 CDefaultWeight
 CDefaultChildColl
 CDefaultChildColl< CONT, DefaultWeight >
 CDefaultChildColl< DefaultContainer, DefaultWeight >
 NNswAsBuilt
 CCathodeBoardElementHelper class saving all the needed information to compute strips for a particular cathode board
 CstgcStripPoint_t
 CstgcStripConfiguration_t
 CstgcStrip_tThe return type of the getStrip method: three points along the strip, in quadruplet coordinate
 CElementElement: a node in a hierarchy of alignment frames
 CElementModelPure abstract class representing the deformation model of an Element
 CParameterVector
 CElementModelRigidAn element model without deformations, i.e
 CElementModelScaleSagAn element model implementing the deformations used for the NSW MM as-built parameters
 CElementModelSTGCAn element model implementing the deformations used for the NSW sTGC as-built parameters
 CPcbElementHelper class saving all the needed information to compute strips for a particular PCB
 CstripPoint_t
 CstripConfiguration_t
 Cstrip_t
 CpcbIdentifier_tThe indices of a MM PCB
 CquadrupletIdentifier_tAthena indices for a MM quadruplet:
 CStgcStripCalculatorThe main interface of the NswAsBuilt package: determines strip positions in the frame of the quadruplet
 CstgcStrip_tThe return object for querying strip positions: three points along the strip are provided, in the coordinate system of the quadruplet
 Cposition_tThe return object for querying strip positions with the method getPositionAlongStrip: a single point on strip is returned, in the coordinate system of the quadruplet
 Cjson_t
 CStripCalculator
 Cstrip_t
 Cposition_t
 Cjson_t
 CstripIdentifier_tAthena indices of a MM strip
 NNSWCalib
 CCalibratedStrip
 CMicroMegaGas
 NNSWL1PadEmulatorCoincidences
 CIMMTriggerTool
 CIPadEmulatorTool
 CITriggerProcessorTool
 CMMTriggerTool
 CNSWL1SimulationNSW L1 simulation algorithm
 CPadEmulatorTool
 CPadEmulatorTrigger
 CPadPattern
 CTriggerProcessorTool
 NORUtils
 CAltMuJetOverlapToolImplements mu-jet OR optimized for high-pt muons in boosted and highly radiative (jetty) topologies
 CAccessorsColumnar accessors
 CBaseOverlapToolCommon base class tool for overlap tools
 CBaseAccessors
 CDeltaRMatcherEncapsulates the delta-R matching strategy
 CDeltaROverlapToolA simple overlap finder that uses a dR match
 CEleEleOverlapToolA tool implementing the recommended ele-ele overlap removal
 CAccessors
 CEleJetOverlapToolA tool implementing the recommended ele-jet overlap removal
 CAccessorsColumnar accessors
 CEleMuSharedTrkOverlapToolTool for removing overlaps between electrons and muons that share a track or are DR matched
 CAccessorsColumnar accessors
 CFEAssociationAlg
 CFEAssociationTool
 CObjView
 CPairKey
 CPairKeyHash
 CSharedAcc
 CIFEAssociationTool
 CIOverlapRemovalToolInterface for the overlap removal tool
 CIOverlapToolInterface class for overlap removal tools
 CIParticleAssociatorInterface for a class which checks for a match between IParticles
 CMuJetGhostDRMatcherMatches a muon to a jet via ghost association or a delta-R
 CMuJetOverlapToolA tool implementing the recommended mu-jet overlap removal
 CAccessorsColumnar accessors
 CObjLinkOverlapToolA generic tool which finds overlaps using ElementLinks
 CORFlagsA struct of global config options used to simplify the config helper interface
 COverlapDecorationHelperEncapsulates the code needed to access and set overlap-related decorations
 COverlapLinkHelperHelper class for setting links between overlapping objects
 COverlapRemovalToolTop-level tool for performing overlap removal
 CSlidingDeltaRMatcherDR matching strategy where cone decreases with pt
 CTauAntiTauJetOverlapToolA tool implementing a specialized tau-jet overlap removal
 CAccessorsColumnar accessors
 CTauJetOverlapToolA tool implementing the recommended tau-jet overlap removal
 CAccessorsColumnar accessors
 CTauLooseEleOverlapToolA tool implementing the recommended tau-electron overlap removal
 CAccessorsColumnar accessors
 CTauLooseMuOverlapToolA tool implementing the recommended tau-muon overlap removal
 CAccessorsColumnar accessors
 CToolBoxA container and helper class for overlap removal tools
 NOverlayHelpers for overlaying Identifiable Containers
 CPixelRDOSorter
 NP4Sorters
 NAscending
 CPx
 CPy
 CPz
 CMass
 CMassSquared
 CMomentum
 CMomentumSquared
 CEta
 CAbsEta
 CEne
 CEt
 CPt
 CInvPt
 CCosTh
 CSinTh
 CCotTh
 NDescending
 CPx
 CPy
 CPz
 CMass
 CMassSquared
 CMomentum
 CMomentumSquared
 CEta
 CAbsEta
 CEne
 CEt
 CPt
 CInvPt
 CCosTh
 CSinTh
 CCotTh
 NPanTauXAOD EDM
 CHelperFunctions
 CITool_DetailsArrangerInterface for PID from tau seeds
 CITool_InformationStoreInterface for Tool_InformationStore
 CITool_InputConverterInterface for Tool_InputConverter
 CITool_ModeDiscriminatorInterface for PID from tau seeds
 CITool_PanTauToolsInterface for PID from tau seeds
 CITool_TauConstituentGetterInterface for Tool_TauConstituentGetter
 CITool_TauConstituentSelectorInterface for Tool_TauConstituentSelector
 CPanTauProcessor
 CPanTauSeed
 CTauConstituentInput object for PanTau
 CTauFeatureClass containing features of a tau seed
 CTool_DecayModeDeterminatorTool to store information needed in PanTau Algorithms
 CTool_DetailsArrangerTool for PID of Tau Seeds
 CTool_FeatureExtractorTool to extract jet features from tau seeds
 CTool_InformationStoreTool to store information needed in PanTau Algorithms
 CTool_InputConverter
 CTool_ModeDiscriminatorTool for PID of Tau Seeds
 CTool_TauConstituentGetter
 CTool_TauConstituentSelector
 NParticleDict
 Ctemp
 NParticleEvent
 CBase
 NParticleEventDict
 Ctemp
 NParticleEventTPCnvDict_tmpFile: ParticleEventTPCnv/ParticleEventTPCnvDict.h Dictionary file for persistent representation(s) of AOD containers Author: Sebastien Binet binet.nosp@m.@cer.nosp@m.n.ch Date: December 2006
 Ctemp
 NParticleGun_egammaET
 CegammaETSampler
 NParticleGun_EoverP_Config
 CPEtaSampler
 NParticleGun_FastCalo_ChargeFlip_Config
 CMyParticleSampler
 NParticleGun_FastCalo_Config
 CMyParticleSampler
 NParticleGun_FastCalo_Config_Erange
 CMyParticleSampler
 NParticleGun_FastCalo_NoChargeFlip_Config
 CMyParticleSampler
 NParticleGun_SamplingFraction
 CMyParticleSampler
 NParticleJetTools
 NFatVertex
 CVertexType
 CFatVertex
 CIParticleLinker
 CIRCSafeLabelDecorators
 CIRCSafeLabelNames
 CJetTruthVertexSummaryDecoratorAlg
 CLabelDecorators
 CLabelNames
 CParticles
 CTag_PseudoJets
 CTruthVertexDecoratorAlg
 NParticleLevelElectronsConfig
 CParticleLevelElectronsBlock
 NParticleLevelJetsConfig
 CParticleLevelJetsBlock
 NParticleLevelMissingETConfig
 CParticleLevelMissingETBlock
 NParticleLevelMuonsConfig
 CParticleLevelMuonsBlock
 NParticleLevelNeutrinosConfig
 CParticleLevelNeutrinosBlock
 NParticleLevelOverlapRemovalConfig
 CParticleLevelOverlapRemovalBlock
 NParticleLevelPhotonsConfig
 CParticleLevelPhotonsBlock
 NParticleLevelResonancesConfig
 CParticleLevelResonancesBlock
 NParticleLevelTausConfig
 CParticleLevelTausBlock
 NParticleTruthDict
 Ctemp
 NPartonHistoryConfig
 CPartonHistoryBlock
 NPDGHelpers
 CExtraParticle
 CPDGParser
 NPerfMon
 CLinFitSglPass
 NPerfMonTestPerfMonTestPolyVectorAlg.h Example for the memory optimization tutorial
 CCpuCruncherAlg
 CDHit
 CErroneousAlg
 CFHit
 CIHit
 CLeakyAlg
 CLeak
 CMallocAlg
 CManyLeaksAlg
 CPolyVectorAlg
 CPolyVectorAlgWithArenas
 CVectorAlg
 NperiodInfo
 CAMIWrapper
 NPersistentDataModelDict
 Ctmp
 NPESALocal tools
 CT2BeamSpot
 CT2BSTrackFilterTool
 CTrackDataClass which holds track parameters
 CTrackStatAccumulator
 CT2SimpleVertex
 CT2SplitVertex
 CT2Track
 CT2TrackBeamSpotTool
 CT2TrackBSLLPolyClass that knows details of LogLikelihood approximation with a polynomial
 CT2TrackClusterer
 CT2TrackManager
 CT2Vertex
 CT2VertexBeamSpotThis class uses primary vertex reconstruction to measure and monitor the LHC beam as seen by the ATLAS detector
 CT2VertexBeamSpotToolThis class uses primary vertex reconstruction to measure and monitor the LHC beam as seen by the ATLAS detector
 CTrkSumOf
 CTrkTrackPt
 CTrkTrackPt2
 Npflow
 CpuJets
 NPFMatch
 CAllLayersEtaPhi
 CClusterGeometricalCenterProvider
 CClusterPlainEtaPhiProvider
 CClusterPositionFactory
 CClusterPositionProvider
 CDistanceCalculator
 CDistanceFactoryFactory to create IDistanceProvider of the type requested
 CDistanceProvider
 CEtaPhi
 CEtaPhiSqDistanceCalculatorCalculates distance between two EtaPhi objects
 CEtaPhiSqSignificanceCalculatorCalculates distance between EtaPhi and EtaPhiWithVariance object
 CEtaPhiWithVariance
 CICluster
 CIDistanceProvider
 CIPosition
 CIPositionProvider
 CITrack
 CPositionProvider
 CTrackClusterMatcherChecks if a cluster should be matched to a track or not, and has methods to return list of best matches
 CTrackEtaPhiInFixedLayersProvider
 CTrackPositionFactory
 CTrackPositionProvider
 NPFO
 CClusterMomentPlots
 CClusterPlots
 CFlowElement_LinkerPlots
 CLeptonFELinkerPlots
 CPFOAlgPropertyPlots
 CPFOAttributePlots
 CPFOCalibHitClusterMomentPlots
 CPFOClusterMomentPlots
 CPFOPlots
 CPFOPVMatchedPlots
 NPhaseII
 NRawData
 Ndetails
 Ctraits
 Ctraits< PixelRawDataContainer >
 Ctraits< StripRawDataContainer >
 CContainerCollectionProxyHelper class to represent the top level proxy which provides per module proxy objects which provide the hit element proxies
 CContainerProxyAdapterAn adapter to create a container proxy from a range index which defines the actual element container and the element range
 CContainerRangeGuardHelper class to keep track of a range of elements added to the end of a container
 CDataRangeType describing a range of elements living in a one of N containers
 CGetValue
 CInDetRawDataContainerBase raw data container which provides coordinates of a certain dimension and a data word per RDO (raw data object)
 CIndexedRangesHelper class to associate ranges of elements in multiple containers to a contiguous index
 CIndexedRangesMTExtended Helper class to associate ranges of elements in multiple containers to a contiguous index to be used in a MT context The base class is extended by a container list which can be grown dynamically (mutex protected), and the per module element range is atomic
 CIndexWithRangeHelper class to be used in conjunction with ProxyContainers
 CPixelRawDataContainerThe container for pixel RDOs The base class is the InDetRawDataContainer with a coordinate dimension of 2
 CPixelRawDataProxyA proxy for a pixel RDO which adds convenience methods to interpret the data word to the base proxy
 CRawDataContainerProxyA proxy providing access to the RDOs of a single module
 CRawDataProxyBaseBase class for an RDO proxy
 CRawDataTypeTraitsHelper class to define all the proxies for a RDO container
 CStripRawDataContainerThe container for strip RDOs The base class is the InDetRawDataContainer with a coordinate dimension of 1
 CStripRawDataProxyA proxy for a strip RDO which adds convenience methods to interpret the data word to the base proxy
 NPhotonChainConfiguration
 CPhotonChainConfiguration
 NPhotonIDBDT
 CAsgPhotonBDTSelector
 CPhotonBDTCalculator
 CPhotonSingleBDTCalculator
 NphotonWrtPoint
 CPtEtaPhiEgamma clusters kinematics are always wrt the ATLAS frame (0,0,0)
 NPhysVal
 CBTagPlots
 CEventInfoPlots
 CKinematicsPlots
 CMETPlots
 CPhysValExample
 CTrkAndVtxPlots
 Npix
 CPixelMapping
 NPixelAthMonitoringBase
 CVecAccumulator2DMapHelper class to accumulate points to fill a 2D plot with
 CAccumulatorArrays
 NPixelCalib
 CPixelChargeInterpolationCalibration
 CPixelChargeInterpolationHistograms
 CPixelChargeInterpolationParameters
 CPixelChargeInterpolationPlot
 CPixelChargeInterpolationValidation
 CPixelClusterErrorData
 CPixelClusterOnTrackErrorData
 CPixelOfflineCalibData
 CPixelResidualHistograms
 NPixelCallbacks
 CRDOCallback
 CTestEventCallback
 NPixelCallbacksPhaseIIRDO
 CPhaseIIRDOCallback
 CTestEventCallback
 NPixelChargeCalib
 CChargeCalibrationBundleBundles of parameters used together in the PixelChargeCalibCondAlg
 CIChargeCalibrationParser
 CLegacyFitParameters
 CLinearFitParameters
 CLUTChargeCalibParser
 CResolutions
 CRun2ChargeCalibParser
 CRun3ChargeCalibParser
 CThresholds
 NPixelConvert
 CMap
 NPixelGeoDC2
 CGeoVPixelFactory
 CGeoPixelBarrel
 CGeoPixelCable
 CGeoPixelChip
 CGeoPixelDisk
 CGeoPixelDiskSupports
 CGeoPixelECCable
 CGeoPixelEndCap
 CGeoPixelEnvelope
 CGeoPixelHybrid
 CGeoPixelLadder
 CGeoPixelLadderStruct
 CGeoPixelLayer
 CGeoPixelModule
 CGeoPixelServices
 CGeoPixelSiCrystal
 CGeoPixelSubDisk
 CGeoPixelTubeCables
 CPixelGeometryManager
 COraclePixGeoManager
 Nplot
 CLayerPlotter
 CTqdmLoggingHandler
 Nplot_material
 CHistManager
 NplotBeamSpotVert
 CPlots
 NPlotCalibrationGains
 CL1CaloMap
 CL1CaloGeometryConvertor
 CGainReader
 CEmPartitionPlots
 CHadPartitionPlots
 NPlotCalibrationHV
 CL1CaloHVReader
 NPlotServer
 CPlotServer
 NPlotSFuncertainty
 CSystDependency
 NPlotUtils
 CDiagnosticHisto
 CPlotUtils
 NPMGToolsTool providing sample cross-sections and k-factors etc
 CAllSampleInfo
 CIPMGCrossSectionTool
 CIPMGSherpaVjetsSysTool
 CIPMGTruthWeightToolInterface for xAOD Truth Weight Tool which retrieves Meta Data from a truth record to interface the event weights
 CISysTruthWeightToolInterface for xAOD Truth Weight Tool which returns an event weight based on truth particle container
 CPMGCrossSectionTool
 CPMGDecayProductsSelectionToolIAsgSelectionTool that select particles based on the allowed decay chain
 CPMGHFProductionFractionToolImplementation for xAOD Truth Weight Tool which retrieves the charm / bottom hadron content of an event and derives an event weight based on the HF production fractions
 CParameterSetStruct for the production fractions
 CPMGSherpa22VJetsWeightTool
 CPMGSherpaVjetsSysTool
 CPMGTruthWeightToolImplementation for the xAOD truth meta data weight tool
 NPMonMT
 CStepComp
 CComponentMeasurement
 CComponentData
 CSnapshotMeasurement
 CEventLevelData
 CSnapshotData
 NPMonUtils
 CBasicStopWatch
 CCustomBenchmark
 CData
 CCustomBenchmarkGuard
 NPOOL
 CTEvent
 NpoolFramework include files
 CAPRMessagingAthMessaging wrapper to set the output level in APR components
 CCollectionColumnAn implementation for retrieving a description of a column of a collection
 CCollectionCursorReader object for Collections
 CCollectionDescriptionAn implementation used to define the properties of a collection to be constructed and to retrieve these properties after construction
 CCollectionRowBufferA class representing a row of a collection
 CCollectionServiceA service for creating, accessing and managing an ensemble of collections of event references
 CContainerContainer is an implementation of the IContainer interface
 CDatabaseHandlerDatabaseHandler is a class taking care of the micro-connections and the micro transactions for a given database
 CDatabaseRegistry
 CDatabaseSpecification
 CDbAccessObjDescription:
 CDbAccessObjBaseBase class for all access objects with reference counting and common members but no container functionality
 CDbColumnDescription: Definition of the generic column in a (relational) Database
 CDbConnectionDefinition of the DbConnection class
 CDbContainerDescription: Definition of the object describing a database container Handle managing a DbContainerObj, which is a container of persistent objects
 CDbContainerImp"Generic" Container implementation
 CDbActionList of actions to execute at commit
 CDbContainerObjDescription:
 CDbDatabaseDescription: Handle managing a DbDatabaseObj, a generic Database object
 CDbDatabaseObjDescription:
 CDbDomainDescription:
 CDbDomainObjDb objects: DbDomainObj
 CDbHandleBaseDescription: Definition of the generic database object handle
 CDbOptionDescription: Definition an option to be supplied to database objects
 CValue
 CDbPrint
 CDbPrintLvl
 CDbReflexDescription: Handle transparent loading of reflection classes
 CDbStorageSvcAble to handle user request for
 CDbStringDeclaration of DbString class
 CDbTransform
 CDbType
 CDbTypeInfoDefinition of class DbTypeInfo
 CFileDescriptorDescription:
 CICollectionAn interface to a storage technology specific collection of event references and attributes
 CICollectionCursorAn interface used to navigate the result of a query on a collection
 CIContainerIContainer is the base class for container objects
 CIDatabaseIDatabase is the base class for database objects
 CIDbContainerDescription:
 CIDbDatabaseIDbDatabase interface
 CIDbDomainIDbDomain interface
 CIFileCatalog
 CImplicitCollectionAn implicit collection implementation of the ICollection interface
 CImplicitCollectionIteratorIterator over an implicit collection
 CIOODatabase
 CISessionISession is the interface class for user (macroscopic) sessions Every transaction and connection to a database and object reading and writing must be performed within a session
 CIStorageSvcThe IStorageSvc interface is able to handle user request for
 CITechnologySpecificAttributesITechnologySpecificAttributes is the interface for an object holding technology-specific attributes
 CITokenIteratorITokenIterator is the interface class for iterators of tokens
 CITransactionITransaction is the interface class for user (macroscopic transactions) Every operation with the pool storage system should be performed within a transaction
 CMicroSessionManagerMicroSessionManager is a class taking care of starting sessions for a given major technology and managing the individual database connections
 CRefCounter
 CRootCollectionCollection implementation
 CRootDatabaseDescription: ROOT specific implementation of Database file
 CRootDomainDescription: ROOT specific implementation of Database Domain
 CRootKeyContainerDescription: ROOT specific implementation of Database container
 CRootKeyIOHandler
 CRootOODbDescription: ROOT specific implementation of the POOL database structure
 CRootOOKey
 CRootOORNTuple
 CRootOOTree
 CRootOOTreeIndex
 CRootTreeContainerDescription: ROOT specific implementation of Database container
 CBranchDescDefiniton of a branch descriptor
 CRootTreeIndexContainerDescription: Spezialization of RootTreeContainer ROOT specific implementation of Database container
 CShapeDescription:
 CSimpleUtilityBaseCommon base class for POOL utilities
 CTestDriver
 CTokenIteratorTokenIterator is an implementation of the ITokenIterator interface
 CUserDatabaseUserDatabase is an implementation of the IDatabase interface
 CUserSessionUserSession is an implementation of the ISession interface
 CUtilsShortcut for reading file GUID from python
 NPPMSimBSMonitorAlgorithm
 CMonitorTTStruct to contain PPM trigger tower info
 NPprMonitorAlgorithm
 CMonitorTTStruct to contain PPM trigger tower info
 Nprint_auditor_callgraph
 CSteps
 NPrintHelpers
 CVecPrintType
 CVecPrintType< char >
 CVecPrintType< int8_t >
 CVecPrintType< uint8_t >
 NPrompt
 CDecoratePLIT
 CDecoratePromptLeptonImproved
 CDecoratePromptLeptonRNN
 CFittingInput
 CIRNNTool
 CIVertexFittingTool
 CIVertexMergingTool
 CMergeResult
 CMergeResultNotOwner
 CNonPromptLeptonVertexingAlg
 CPrimaryVertexReFitter
 CRNNTool
 CSortByIDTrackPt
 CSortObjectByVar
 CSortTracksByPt
 CSortTwoTrackVtxByDistToSeed
 CSortTwoTrackVtxBySumTrackPt
 CTimerScopeHelper
 CTwoTrackVtx
 CVarEntry
 CVarHolder
 CVertexFittingTool
 CVertexIterativeFitMergingTool
 CVertexMergingTool
 CVtxCluster
 NPseudoJetGetterImplementations of concrete input-to-PseudoJet conversions Separated from PseudoJetAlgorithm for readability
 CIParticleRejecter
 CEMTopoRejecter
 CPFlowRejecter
 NPSUtils
 CDiodeCacheCounter
 CHitCacheCounter
 CMemStruct
 NPUCorrection
 CPU3DCorrectionHelper
 NPyAthena
 CAlg
 CAud
 CPyComponentMgr
 CSvc
 CTool
 NPyDumper
 CPySTLAdaptorHelper for iterating over STL map classes
 Citerator
 CSafeFloatAccess
 Cieee754_float
 CUtils
 NPyROOT
 CCPPInstance
 NPythia8Author: James Monk (jmonk.nosp@m.@cer.nosp@m.n.ch)
 CCustomV_EW
 CDecayToSUEPPythia8 UserHook to decay a given scalar particle to SUEP
 CEnhanceMPI
 CGravFlat
 CmergingDJRs
 CmHatReweight
 CPowhegBB4L
 CPowhegBB4Ldlsl
 CPowhegBB4Ltms
 CPowhegHooksSetterMethod
 CPowhegV_EW
 CPoWHEGVetoedShowerThis UserHook should be used when showering QCD jets generated with PoWHEG-box
 CPTRelVetoedShowerThis user hook is derived from the main31 example distributed with Pythia 8 and is for use with QCD events generated with PoWHEG
 CQCDVetoedShowerThis UserHook should be used when showering QCD jets generated with PoWHEG-box
 CResonanceExcitedCI
 CResonanceLQ
 CSettableColourReconnectionBase
 CSettableMBColourReconnection
 CSettableTopColourReconnection
 Csi_data_type
 Csi_event_info_type
 CSigma2qqbar2emuSigma1ql2LFV class
 CSigma2qqbar2eStareBar
 CSigma2qqbar2eStareStarBar
 CSigma2qqbar2lStarlBar
 CSigma2qqbar2lStarlStarBar
 CSigma2qqbar2muStarmuBar
 CSigma2qqbar2muStarmuStarBar
 CSigma2qqbar2nueStarnueBar
 CSigma2qqbar2nueStarnueStarBar
 CSigma2qqbar2numuStarnumuBar
 CSigma2qqbar2numuStarnumuStarBar
 CSigma2qqbar2nutauStarnutauBar
 CSigma2qqbar2nutauStarnutauStarBar
 CSigma2qqbar2tauStartauBar
 CSigma2qqbar2tauStartauStarBar
 CSingleTopWideEta
 CSuppressMPI
 CTopRecoilHook
 CVetoedShower
 CWprimeFlat
 CWprimeWZFlat
 CWprimeWZFlatPtMass6
 CWZPolarizationConvert all resonant W/Z boson decays to the angular distribution of a pure polarisation state
 CWZVetoedShowerThis UserHook should be used when showering W, Z or other colourless resonances generated with PoWHEG
 CZprimeFlatpT
 NPythia8_UserHooksSome common functions for determining pTs and navigating event records for the PoWHEG + Pythia user hooks
 CUserHooksFactory
 CICreator
 CCreator
 CUserSetting
 NPythia8_UserProcess
 CUserProcessFactory
 CICreator
 CCreator
 NPythia8_UserResonance
 CUserResonanceFactory
 CICreator
 CCreator
 Npython
 NAccelTrackTrigSequence
 CAccelTrackTrigSequence
 NAccumulatorCache
 CDataHandle
 CNotHashable
 CAccumulatorCachable
 CAccumulatorDecorator
 CCacheStats
 Nacmdlib
 CCommandClasses ----------------------------------------------------------------—
 CPlugins
 NActsTrigSequence
 CActsTrigSequence
 Nalgorithms
 Nscheduler
 CSchedulerSchedule algorithms in appropriate order
 NAlgScheduler
 CAlgScheduler
 NAlgSequence
 CAlgSequence
 CAlgSequenceIterator
 CAthSequencerSequence of Gaudi algorithms, to replace the generated configurable
 CTestAlgSequenceWithAlgsTest case for a sequence with only algorithms in it
 CTestAlgSequenceWithAlgsAndSeqsTest case for a sequence with algorithms and sub-sequences
 Nall_7TeV
 Call_7TeV
 NAnaAlgorithmConfig
 CAnaAlgorithmConfig
 CPrivateToolConfig
 CTestAlgTypeAndNameTest case for the algorithm type/name handling
 CTestAlgPropertiesTest case for the algorithm property handling
 CTestAlgPrivateToolTest case for using private tools
 NAnaAlgorithmMeta
 CAnaAlgorithmMeta
 NAppMgr
 CAthServiceManagerAssociator for services -----------------------------------------------—
 CAthAppMgr
 CState
 NAsgAnalysisConfig
 CSystematicsCategories
 CCommonServicesConfig
 CIOStatsBlock
 CPileupReweightingBlock
 CGeneratorAnalysisBlock
 CPtEtaSelectionBlock
 CObjectCutFlowBlock
 CEventCutFlowBlock
 COutputThinningBlock
 CIFFLeptonDecorationBlock
 CMCTCLeptonDecorationBlock
 CPerEventSFBlock
 CSelectionDecorationBlock
 NAsgServiceConfig
 CAsgServiceConfig
 CPrivateToolConfig
 CTestServiceTypeAndNameTest case for the service type/name handling
 CTestServicePropertiesTest case for the service property handling
 CTestServicePrivateToolTest case for using private tools
 NAthArgumentParser
 CAthArgumentParser
 NAthConfigFlags
 CCfgFlag
 CFlagAddress
 CAthConfigFlags
 NAthDsoLogger
 CDsoEvent
 CDsoLogger
 NAthenaCommonFlags
 CEvtMax
 CSkipEvents
 CFilesInput
 CAllowIgnoreConfigError
 CisOnline
 CAthenaCommonFlags
 NAthenaCPRunScript
 CAthenaCPRunScript
 NAthenaMPFlags
 CWorkerTopDir
 COutputReportFile
 CAffinityCPUList
 CStrategy
 CCollectSubprocessLogs
 CVersion
 CPollingInterval
 CEventsBeforeFork
 CEventRangeChannel
 CEvtRangeScattererCaching
 CMemSamplingInterval
 CChunkSize
 CReadEventOrders
 CEventOrdersFile
 CUseSharedReader
 CUseSharedWriter
 CUseParallelCompression
 CAthenaMPFlags
 NAthHLT
 CCondDB
 NAthMonitorCfgHelper
 CAthMonitorCfgHelper
 NAthOptionsParser
 CJobOptAction
 CAthHelpFlags
 CAthOptionsError
 Natlas_oh
 CReceiver
 COHInputModule
 COHOutputModule
 Natlascp
 CCorrections
 NAtlasGeoDBInterface
 CAtlasGeoDBInterface
 CAtlasGeoDBInterface_SQLite
 NAtlasSemantics
 CVarHandleKeySemantics
 CVarHandleArraySematics
 C_ItemSemantics
 NAtlCoolLib
 CcoolTool
 CRangeList
 CTimeStampToRLB
 NAtlCoolSchemaLib
 CcoolSchema
 NAtlCoolTool
 CInfo
 CInfoList
 CAtlCoolTool
 NAtlCoolTriggerTool
 CAtlCoolTriggerTool
 NAtlRunQueryAMI
 CARQ_AMI
 NAtlRunQueryCOMA
 CARQ_COMA
 NAtlRunQueryLib
 CAtlRunQuery
 NAtlRunQueryOptions
 CAtlRunQueryOptions
 NAtlRunQueryParser
 CArgumentParser
 NAtlRunQueryQueryConfig
 CQC
 NAtlRunQueryRun
 CDataEntry
 CDataEntryList
 CRunData
 CRun
 NAtlRunQuerySelectorWorker
 CSelectorWorker
 CSelDescr
 NAutoConfigFlags
 CDynamicallyLoadMetadata
 NBackgroundJobRunner
 CBackgroundJobRunner
 NBeamSpotData
 CBeamSpotValue
 CBeamSpotAverage
 CBeamSpotGraph
 CBeamSpotContainer
 CBeamSpotNt
 CBeamSpotFinderNt
 CBeamSpotCOOL
 CBeamSpotCSV
 NBeamSpotPostProcessing
 CTaskPostProcessing
 CJobPostProcessing
 CT0VertexDefaultProcessing
 CT0VertexTestProcessing
 CReprocVertexDefaultProcessing
 CBCIDDefaultProcessing
 CPlotBeamSpotMon
 CPlotBeamSpotCompareReproc
 CPlotOnlineOfflineCompare
 CPlotGlobalMon
 CMergeNt
 CPlotBeamSpot
 CLinkResults
 CAveBeamSpot
 CCheckT0Status
 CUploadBeamSpot
 CDQBeamSpot
 CDQBeamSpotReproc
 CUploadDataQuality
 CBeamSpotNtNoAve
 CBeamSpotNt
 CBeamSpotGlobalNt
 CPlotBCID
 NBeamSpotUpdate
 CConfig
 CBeamSpotWriteAlg
 NBindings
 C_PyAthenaBindingsCatalog
 NBJetCalibAnalysisConfig
 CBJetCalibAnalysisConfig
 NBlock
 CBlock
 NBootstrapGeneratorConfig
 CBootstrapGeneratorConfig
 Nbtload
 CBTLoad
 NBuildSignatureFlags
 CFlagValuesTest
 NCaloCellContainerAliasAlg_test
 CCreateDataAlg
 CCheckAliasAlg
 NCaloCondLogger
 CCaloCondLogger
 NCaloCondTools
 CCaloBlobReader
 CCaloBlobWriter
 NCaloDetDescrManager_test
 CCaloDetDescrManagerAlg
 NCaloEstimatedGainTool_test
 CTestAlg
 NCaloThinCellsByClusterAlg_test
 CCreateDataAlg
 CCheckThinningAlg
 NCaloThinCellsBySamplingAlg_test
 CCreateDataAlg
 CCheckThinningAlg
 NCFElements
 CTestCF
 CTestNest
 NCfgMgr
 CModuleFacade
 NChains
 CChains
 NchainString
 CchainString
 NcheckMetadata
 CValidateMetadataAlg
 NChecks
 CFailedOrPassedCheck
 CFrozenTier0PolicyCheck
 CMetadataCheck
 CAODContentCheck
 CAODDigestCheck
 CSimpleCheck
 CWarningsComparisonCheck
 CFPECheck
 NClass_FeatureHandler
 CFeatureHandler
 NClass_InformationHandler
 CInformationHandler
 NclidGenerator
 CclidGeneratorAthena CLID Generator Class
 NCompareJetTestFiles
 CCompareJetTestFiles
 NComponentAccumulator
 CConfigurationError
 CComponentAccumulator
 NComponentFactory
 C_compFactory
 NConcurrencyFlags
 CNumProcs
 CNumThreads
 CNumConcurrentEvents
 CDebugWorkers
 CConcurrencyFlags
 NConditionDefaults
 CConditionDefaults
 NConditionsToolSetterFastReduction
 CConditionsToolSetterFastReduction
 NConfigAccumulator
 CExpertModeWarning
 CAnalysisWarning
 CElectronEfficiencyCorrelationWarning
 CVGammaORSkipWarning
 CRun4FallbackWarning
 CGeneratorWeightWarning
 CTestingOnlyWarning
 CRun2OnlyFeatureWarning
 CJetUncertaintyWarning
 CTriggerSFWarning
 CConfigDeprecationWarning
 CDataType
 CSelectionConfig
 COutputConfig
 CContainerConfig
 CConfigAccumulator
 NConfigBlock
 CBlockNameProcessorMeta
 CConfigBlockOption
 CConfigBlockDependency
 CConfigBlock
 NConfigFactory
 CFactoryBlock
 CConfigFactory
 NConfigPropertySubstitution_unitTest
 CTestSubstituteValue
 CTestSubstituteComponentProperties
 NConfigSequence
 CConfigSequence
 NConfigText
 CTextConfigWarning
 CTextConfig
 NConfigurable
 CConfigurableCABehavior
 CConfigurable
 CDefaultName
 CDefaultCollector
 CConfigurableAlgorithm
 CConfigurableService
 CConfigurableAlgTool
 CConfigurableAuditor
 CConfigurablePyAlgorithm
 CConfigurableUser
 NConfigurableDb
 C_CfgDbSingleton holding configurable and loadable information ---------------—
 C_SingletonCreate configurable DB, and pre-fill it, then clean-up remnants -------—
 NConfigurableMeta
 CConfigurableMetaThis metaclass installs PropertyProxy descriptors for Gaudi properties
 NConfigurables
 CPyComponents
 CCfgPyComponentConfigurable base class for all Py compmonents -------------------------—
 CCfgPyAlgorithmConfigurable base class for PyAlgorithms -------------------------------—
 CCfgPyService
 CCfgPyAlgTool
 CCfgPyAud
 C_PyCompHandle
 NConfigurationShelve
 CConfigurationShelveRepresentation of job databases ==========================================
 CConfigurationJar
 NCoolDataReader
 CCoolDataReader
 NCOOLUtils
 CCOOLQuery
 NCosmicsLumiConfig
 CCosmicsLumiConfig
 Ncoverage
 CCoverage
 NCPBaseRunner
 CCPBaseRunner
 NCtbPhotonESpectrum
 CPhoton_Energy_spectrum
 ND3PDObject
 CDeferArg
 CD3PDObject
 Ndb
 CDatabases
 CDefectsDB
 NdbgEventInfo
 CdbgEventInfo
 Ndbsqlite
 CSQLhash
 CSQLHashKeyIterator
 CSQLHashValueIterator
 CSQLHashItemIterator
 NDebugging
 CDbgStage
 NDebuggingContext
 CContext
 Ndecorators
 NDecoratorFromDefault
 CDecoratorFromDefault
 NDecoratorFromPowheg
 CDecoratorFromPowheg
 Nsingleton
 CSingletonMetaclass for implementing the Singleton pattern
 NDeduplication
 CDeduplicationFailed
 NDependencyHelper
 C_dummyJetDef
 Ndetector_hierarchy
 CDetectorHierarchy
 NDetStatusLib
 CDetStatusNames
 CDetStatusReq
 CStatusObj
 CStatusList
 NDeviceConfigFlags
 CDeviceBackend
 Ndifftuple_text
 CReader
 CTree
 CString
 CHist
 CDumpreader
 NDiskUtils
 CAccessError
 CBackend
 CLocal
 CEOS
 CFilterError
 CFileSet
 NDiTauAnalysisConfig
 CDiTauCalibrationConfig
 CDiTauWorkingPointSelectionConfig
 CDiTauWorkingPointEfficiencyConfig
 NDiTauMassConfig
 CDiTauMassBlock
 NDQConfigFlags
 CDQDataType
 NDQPostProcessingAlg
 CDQPostProcessingAlg
 CAthInputModule
 CAthOutputModule
 NDQUtilities
 CDefectError
 CIDBSDefectWriter
 CIDBSDefectData
 CIDBSDefectEncoding
 NDQWebDisplayConfig
 CDQWebDisplayConfig
 NDQWebDisplayMod
 CLockAcquisitionException
 Ndraw_obj
 C_options
 NDso
 CCxxDsoDb
 CDsoDb
 CPyDsoDb
 CRflxEnumsClasses ----------------------------------------------------------------—
 NDumperConfig
 CDumper
 NDumpers
 CforceInt
 CPyTrigInDetTrackFitPar
 CPyTrigInDetTrack
 Cchar_accessor
 Cuchar_accessor
 NegammaD3PDConfig
 CMergeElectrons
 NEI_Lib
 CIOV
 NEIPBof
 CEIPBof
 NElectronAnalysisConfig
 CElectronMomentumCalibrationConfig
 CElectronIPCalibrationConfig
 CElectronWorkingPointSelectionConfig
 CElectronWorkingPointEfficiencyConfig
 CElectronTriggerAnalysisSFBlock
 CElectronLRTMergedConfig
 NElectronIsEMSelectorMapping
 CelectronPIDmenu
 NElectronLikelihoodToolMapping
 CelectronLHmenu
 NEnums
 CFlagEnum
 CProject
 CFormat
 CProductionStep
 CLHCPeriod
 CBeamType
 CBunchStructureSource
 CMetadataCategory
 CHIMode
 NEventCleaningConfig
 CEventCleaningBlock
 NEventLoopCPRunScript
 CEventLoopCPRunScript
 NEventSelectionConfig
 CUnavailableFeatureError
 CInconsistentSettingsError
 C_ExprCollection
 C_ExprVariable
 C_ExprParser
 CEventSelectionMergerConfig
 CEventSelectionConfig
 NEventSelectionConfigBTag_unitTest
 CTestBTag
 NEventSelectionConfigChaining_unitTest
 CTestPreselectionChaining
 CTestFlags
 CTestRunNumber
 CTestSave
 CTestDebugMode
 NEventSelectionConfigDilepton_unitTest
 CTestMLL
 CTestMLLWindow
 CTestMLLOSSF
 CTestCharge
 NEventSelectionConfigDispatch_unitTest
 CTestRouting
 CTestNonCuts
 NEventSelectionConfigEventVar_unitTest
 CTestEventVar
 NEventSelectionConfigExpr_unitTest
 CTestExprHappyPath
 CTestExprInconsistent
 CTestExprUnavailable
 CTestExprMissingInput
 NEventSelectionConfigGhost_unitTest
 CTestGhost
 NEventSelectionConfigHelpers_unitTest
 CTestHelpers
 NEventSelectionConfigMass_unitTest
 CTestLJetMass
 CTestLJetMassWindow
 NEventSelectionConfigMerger_unitTest
 CTestMerger
 NEventSelectionConfigMetMwt_unitTest
 CTestMET
 CTestMWT
 CTestMETMWT
 NEventSelectionConfigNObject_unitTest
 CTestNObjectMinimal
 CTestNObjectErrors
 CTestObjN
 NEventSelectionConfigSumLeptons_unitTest
 CTestSumElMu
 CTestSumElMuTau
 CTestSumDressedProperties
 NEventShapeDensityDumperConfig
 CEventShapeDensityDumperBlock
 NEvgenAlg
 CEvgenAlg
 NEvgenCAConfig
 CEvgenConfig
 NEvgenConfig
 CEvgenConfig
 NExampleConfig
 CExampleConfig
 Nexceptions
 CDefectExistsError
 CDefectUnknownError
 CInvalidTagError
 CInvalidDefectTagError
 CInvalidLogicTagError
 Next
 Nlsprofcalltree
 CKCacheGrind
 NFakeBkgConfig
 CFakeBkgBlock
 NFastReductionAlgToolFactory
 CFastReductionAlgToolFactory
 NFilePeekerLib
 Csg_versioned_keyClasses -----------------------------------------------------------------—
 CFilePeeker
 CFilePeekerSvc
 Nfileutil
 CAccessType
 CTee
 NFilterParams
 CFilterParams
 NFilterUtils
 CBCIDFilter
 CLBFilter
 CLBPrinter
 CLbInfo
 CLumiBlockFilter
 CZFilter
 Nfindlib
 CFindLib
 Nfolders
 CDefectsDBFoldersMixin
 NForwardElectronIsEMSelectorMapping
 CforwardelectronPIDmenu
 NFPGATrackSimConfigFlags
 CgraphTool
 CmoduleMapType
 CmoduleMapFunc
 CroadMakerTool
 NFTagAnalysisConfig
 CFTagConfig
 NFTagSFAnalysisConfig
 CFTagJetSFBlock
 CFTagEventSFBlock
 NFTagTrigMatchAnalysisConfig
 CFTagJetTrigMatchingBlock
 NGeneratorSettingsSemantics
 CGeneratorSettingsKeep
 CGeneratorSettingsRecord
 CGeneratorSettingsPrecedence
 CGeneratorSettingsLayer
 CGeneratorSettingsValue
 CGeneratorSettingsSemantics
 NGetCrossSectionAMITool
 CGetCrossSectionAMIBasic wrapper around pyAMI for getting MC dataset cross sections & maniuplating dataset name strings
 NgetFileLists
 CTCTChainInfo
 CfindTCTFiles
 NGlobalFlags
 CDetGeo
 CDetDescrVersion
 CConditionsTag
 CDatabaseInstance
 CDataSource
 CInputFormat
 CLuminosity
 CisOverlay
 CGlobal
 CGlobalFlagsOLD code that will be completely replaced by globalflags based on JobProperties
 CDetGeo
 CDataSource
 CInputFormat
 CLuminosity
 C_TmpC
 NGoodRunsListConfig
 CGoodRunsListConfig
 Ngrl
 CGRLGen
 Nhanwriter
 CHanWritingError
 CHanCannotCreateConf
 CNode
 CHanHistogram
 CHanAlgorithm
 CHanCompositeAlgorithm
 CHanReference
 CHanLimit
 CHanThreshold
 CHanDir
 CHanOutput
 CDocument
 NHelperConfigToolParams
 CHelperConfigToolParams
 NHelpers
 CShutUp
 NHGTD_ConfigFlags
 CClusteringStrategy
 Nhistsampling
 CTH1
 CTH2
 NHLT
 NBjet
 NBjetChainConfiguration
 CBjetChainConfiguration
 NBphysics
 NBphysicsChainConfiguration
 CBphysicsChainConfigurationClass/function to configure muon chains
 NCalibCosmicMon
 NBeamspotChainConfiguration
 CBeamspotChainConfiguration
 NCalibChainConfiguration
 CCalibChainConfiguration
 NCosmicChainConfiguration
 CCosmicChainConfiguration
 NEnhancedBiasChainConfiguration
 CEnhancedBiasChainConfiguration
 NMonitorChainConfiguration
 CMonitorChainConfiguration
 NStreamingChainConfiguration
 CStreamingChainConfiguration
 NCommonSequences
 NCaloSequences
 CCaloMenuDefs
 NCaloSequences_FWD
 CCaloMenuDefs_FWD
 NDitau
 NDitauChainConfiguration
 CDitauChainConfiguration
 NDitauConfigFlagsHLT
 CDiTestTauRecConfigFlags
 NEgamma
 NTrigEgammaKeys
 CTrigEgammaKeysBase
 CTrigEgammaKeys_LRT
 CTrigEgammaKeys_GSF
 CTrigEgammaKeys_LRTGSF
 NElectron
 NElectronChainConfiguration
 CElectronChainConfiguration
 NHeavyIon
 NHeavyIonChainConfiguration
 CHeavyIonChainConfig
 NJet
 NJetChainConfiguration
 CJetChainConfiguration
 NJetMenuSequencesConfig
 CJetHypoAlgTypeMenu Sequence helpers —
 NMenu
 NSignatureDicts
 CChainStore
 NStreamInfo
 CStreamInfo
 NMET
 NAlgConfigs
 CCellConfig
 CTCConfig
 CTCPufitConfig
 CMHTConfig
 CTrkMHTConfig
 CPFSumConfig
 CPFOPufitConfig
 CCVFPufitConfig
 CMHTPufitConfig
 CNNHLTConfig
 NConfigHelpers
 CAlgConfig
 NMETChainConfiguration
 CMETChainConfiguration
 NStepOutput
 CStepOutput
 NMinBias
 NMinBiasChainConfiguration
 CMinBiasChainConfig
 NMuon
 NMuonChainConfiguration
 CMuonChainConfigurationClass/function to configure muon chains
 NTrigMuonKeys
 CmuonNames
 NTau
 NTauChainConfiguration
 CTauChainConfigurationClass to configure tau chains
 NTest
 NTestChainConfiguration
 CTestChainConfiguration
 NhltResult
 ChltResult
 NhltResultMT
 CEDMCollection
 NHLTTriggerConfigAccess
 CHLTMenuAccess
 CHLTPrescalesSetAccess
 CHLTJobOptionsAccess
 CHLTMonitoringAccess
 NHSTPFilterConfig
 CHSTPFilterBlock
 NHTCondorJobRunner
 CHTCondorJobRunner
 Nhtml
 NAtlRunQueryDQSummary
 CDQSummary
 NAtlRunQueryHTML
 CResultPageMaker
 NAtlRunQueryPageMaker
 CPageMaker
 NHto4lConfig
 CHto4lConfigBase class for configurable objects in the jobOptions
 NHto4lPowhegDefault
 CHto4lPowhegDefault
 NHto4lPowhegMerge
 CHto4lPowhegMergeBase class for configurable objects in the jobOptions
 NHypoToolAnalyser
 CHypoToolAnalyser
 NhypoToolTests
 CHypoToolStructure
 NiconfTool
 Ngui
 Nmodals
 CModal
 CSearchModal
 CHelpModal
 CSingleHelpModal
 CDoubleHelpModal
 Npad
 CPad
 Nwrappers
 CGuiLoader
 CDoublePad
 Nmodels
 Nelement
 CElement
 CGroupingElement
 CSingleElement
 CValueElement
 Nloaders
 CComponentsFileLoader
 CComponentsDiffFileLoader
 Nstructure
 CStructure
 CComponentsStructure
 CComponentsStructureFilter
 Nids
 CDefectIDBitfield
 CDefectID
 CDefectsDBIDsNamesMixin
 Nimportcmd
 CImportCmd
 NInclude
 CIncludeError
 CInclude
 NInDetGNNTrackingConfigFlags
 CGNNTrackFinderToolType
 NInDetTrigSequence
 CInDetTrigSequence
 NInnerTrackerTrigSequence
 CInnerTrackerTrigSequence
 NInnerTrackingTrigSequence
 CInnerTrackingTrigSequence
 NInteractive
 CShellEscapesLazyPython based hook for shell commands ====================================
 NIOVDbAutoCfgFlags
 CTest
 NItemListSemantics
 COutputStreamItemListSemantics
 NITkActsDeviceTrackRecoConfig
 CDataLocation
 NITkTrigSequence
 CITkTrigSequence
 NJetAnalysisCommon
 CConfArray
 CConfigured
 CConfNameSpace
 CComponentAccumulatorMockUp
 NJetAnalysisConfig
 CPreJetAnalysisConfig
 CSmallRJetAnalysisConfig
 CRScanJetAnalysisConfig
 CLargeRJetAnalysisConfig
 CJvtWorkingPointSelectionConfig
 CJvtWorkingPointEfficiencyConfig
 CJvtWorkingPointEventEfficiencyConfig
 CFJvtWorkingPointSelectionConfig
 CFJvtWorkingPointEfficiencyConfig
 CFJvtWorkingPointEventEfficiencyConfig
 NJetCalibAlgConfig
 CJetCalibAlgConfig
 NJetDefinition
 CJetDefinition
 CJetModifier
 CJetInputExternal
 CJetInputType
 CJetInputConstit
 CJetInputConstitSeq
 CJetConstitModifier
 Njetetmiss_7TeV
 Cjetetmiss_7TeV
 Njetetmiss_jetmetok_windet_900GeV
 Cjetetmiss_jetmetok_windet_900GeV
 Njetetmiss_jetmetok_woindet_2TeV
 Cjetetmiss_jetmetok_woindet_2TeV
 Njetetmiss_jetmetok_woindet_900GeV
 Cjetetmiss_jetmetok_woindet_900GeV
 Njetetmiss_windet_900GeV
 Cjetetmiss_windet_900GeV
 Njetetmiss_woindet_2TeV
 Cjetetmiss_woindet_2TeV
 Njetetmiss_woindet_900GeV
 Cjetetmiss_woindet_900GeV
 NJetGrooming
 CGroomingDefinition
 CJetTrimming
 CJetSoftDrop
 NJetJvtAnalysisConfig
 CJetJvtAnalysisConfig
 NJetReclusteringConfig
 CJetReclusteringBlock
 NJetTriggerAnalysisConfig
 CJetTriggerMatchingBlock
 NJobProperties
 C_JobPropertyMeta
 CJobProperty
 CJobPropertyContainer
 CJobProperties
 NJobRunner
 CJobRunnerError
 CJobRunnerParameter
 CJobRunner
 NL1
 NBase
 NBoards
 CBoardType
 CMenuBoardsCollection
 CBoard
 NBunchGroupSet
 CBunchGroupSet
 CBunchGroup
 NConnectors
 CCType
 CCFormat
 CMenuConnectorsCollection
 CConnector
 CCtpinConnector
 COpticalConnector
 CElectricalConnector
 CTriggerLine
 CEmptyTriggerLine
 NCTP
 CCTP
 CRandom
 NCTPCondition
 CThrCondition
 CInternalTrigger
 NItems
 CMenuItemsCollection
 CMenuItem
 CPrescaleHandler
 Cmeta_d
 NL1Menu
 CL1Menu
 NL1Menu2JSON
 CL1MenuJSONConverter
 NL1MenuFlags
 CFlagWrapper
 CL1MenuFlagsCont
 CFlagArgs
 NLimits
 CAccess
 CLimits
 CCaloLimits
 NLogic
 CLogicType
 CLogic
 NMenuConfObj
 CTopoMenuDef
 NMonCounters
 CMenuMonCountersCollection
 CMonCounter
 CCtpinCounter
 CCtpmonCounter
 NThresholds
 CMenuThresholdsCollection
 CThreshold
 CLegacyThreshold
 CeEMThreshold
 CeEMVarThreshold
 CjEMThreshold
 CMuonThreshold
 CNSWMonThreshold
 CeTauThreshold
 CjTauThreshold
 CcTauThreshold
 CjJetThreshold
 CgJetThreshold
 CgLJetThreshold
 CXEThreshold
 CLArSaturationThreshold
 CZeroBiasThresholdTopo
 CTEThreshold
 CNimThreshold
 CMBTSSIThreshold
 CMBTSThreshold
 CZeroBiasThreshold
 CThresholdValue
 CTopoThreshold
 NThresholdType
 CThrType
 NTopoAlgorithms
 CAlgType
 CAlgCategory
 CMenuTopoAlgorithmsCollection
 NTopoAlgos
 CTopoAlgoThese classes are base classes for the auto-generated algorithm python representations
 CVariable
 CGeneric
 CSortingAlgo
 CDecisionAlgo
 CMultiplicityAlgo
 CEMMultiplicityAlgo
 CTauMultiplicityAlgo
 CJetMultiplicityAlgo
 CXEMultiplicityAlgo
 CMuMultiplicityAlgo
 CLArSaturationAlgo
 CZeroBiasAlgo
 NConfig
 NCTPInputConfig
 CCTPInputConfig
 NItemDef
 CItemDef
 NItemDef_run4
 CItemDef_run4
 NMonitorDef
 CMonitorDef
 NThresholdDef
 CThresholdDef
 NThresholdDefLegacy
 CThresholdDefLegacy
 NTopoAlgoDef
 CTopoAlgoDef
 NTopoAlgoDefLegacy
 CTopoAlgoDefLegacy
 NTopoAlgoDefMuctpi
 CTopoAlgoDefMuctpi
 NTopoAlgoDefMultiplicity
 CTopoAlgoDefMultiplicity
 NTriggerTypeDef
 CTT
 NTypeWideThresholdConfig
 CValueWithEtaDependence
 CL1Config_eTAU
 CL1Config_cTAU
 CeTAUWP
 CL1Config_jTAU
 NL1MenuConfig
 CL1MenuConfig
 NL1jFexJetThresholdsDecoratorConfig
 CL1jFexJetThresholdsDecoratorBlock
 NL1TriggerConfigAccess
 CL1MenuAccess
 CL1PrescalesSetAccess
 CBunchGroupSetAccess
 NLArBadChannelBrowserLib
 CLArBadChannelBrowserAlg
 NLArBlobMergeAlg
 CLArBlobMergeAlg
 NLArCellConditionsAlg
 CLArCellConditionsAlg
 NLArCondContChannels
 CLArCondContChannels
 NLArCondDataDumper
 CLArCondDataDumper
 NLArConditionsContainer
 CLArConditionsContainer
 NLArConfigFlags
 CRawChannelSource
 NLArDBFolderBrowser_BadChan
 CLArDBFolderBrowser_BadChan
 NLArDBFolderBrowser_MissingFEBs
 CLArDBFolderBrowser_MissingFEBs
 NLArExtendedFTGrouping
 CLArExtendedFTGrouping
 NLArExtendedSubDetGrouping
 CLArExtendedSubDetGrouping
 NLArIdHelperStandalone
 CLArIdHelper
 NLArRunFormat
 CLArRunInfo
 CLArDTRunInfo
 NLeptonSFCalculatorConfig
 CLeptonSFCalculatorBlock
 NLheConverterUpc
 CLheConverterUpc
 NLib
 CPyClidsTestWriter
 CPyReadFatObject
 CPyReadNonThinnedData
 CPySgStressConsumer
 CPySgStressProducer
 CPyWriteThinnedData
 Nlogger
 CColoredFormatter
 CExtendedLogger
 NLogging
 CAnaLoggerSpecialized logger to allow setting with Gaudi-like message levels =====
 CAthenaLoggerSpecialized logger to allow setting with Gaudi message levels ============
 NLSFJobRunner
 CLSFJobRunner
 Nlumi
 CUnknownTrigger
 NLumiCalcHtml
 CLumiCalc
 NLumiCalculator
 CRLBRange
 CIOVCache
 ClumiResult
 CcoolLumiCalc
 NLumiCalcWorking
 CLumiWorking
 NLumiCalibrator
 CLumiCalibrator
 NLumiChannelDefs
 CLumiChannelDefs
 NLumiChannelDefsRun1
 CLumiChannelDefs
 NLumiDBCache
 CLumiDBCache
 NLumiDBHandler
 CLumiDBHandler
 NLumiDeadtimeHandler
 CLumiDeadtimeHandler
 NLumiGRLParser
 CLumiGRLParser
 NLumiQuery
 CPyRunLumiP1
 NLumiResultsGetter
 CcoolLumiResultsGetter
 NMadGraphPDFSettings
 CMadGraphPDFSets
 NMadGraphTopUpAlg
 CMadGraphTopUpAlg
 NMagFieldUtils
 CMagFieldDCSInfo
 NMakerAlgConfig
 CMakerAlg
 NMenuXML2JSONConverter
 CXML2JsonConverter
 Nmessaging_listen
 CATLASDQMListener
 NMetAnalysisConfig
 CMetAnalysisConfig
 NMGC
 CMGControl
 CParamCard
 Nminbias_2TeV
 Cminbias_2TeV
 Nminbias_7TeV
 Cminbias_7TeV
 Nminbias_900GeV
 Cminbias_900GeV
 Nminbias_solon_2TeV
 Cminbias_solon_2TeV
 Nminbias_solon_900GeV
 Cminbias_solon_900GeV
 Nminbias_solon_windet_900GeV
 Cminbias_solon_windet_900GeV
 Nminbias_stable_900GeV
 Cminbias_stable_900GeV
 Nminbias_windet_900GeV
 Cminbias_windet_900GeV
 NMpUtils
 CSubProcessIterator
 NMTJobOptCfg
 CPerfMonMTSvc
 Nmuon_7TeV
 Cmuon_7TeV
 NMuonAnalysisConfig
 CMuonMomentumCalibrationConfig
 CMuonIPCalibrationConfig
 CMuonWorkingPointSelectionConfig
 CMuonWorkingPointEfficiencyConfig
 CMuonTriggerAnalysisSFBlock
 CMuonLRTMergedConfig
 CMuonContainerMergingConfig
 NMuonsExtraTriggerConfig
 CMuonExtraTriggerHelper
 NNode
 CNode
 NOfficialGRLs
 COfficialGRLsOfficial collection of GRL maintained and produced by DQ group
 Noffsets
 COffsets
 NOnnxRuntimeFlags
 COnnxRuntimeType
 Noutput
 NAtlRunQueryXML
 CTextElement
 NOutputAnalysisConfig
 COutputAnalysisConfig
 NOverlapAnalysisConfig
 COverlapAnalysisConfig
 Npahole
 CPahole
 NPandaJobRunner
 CPandaJobRunner
 NParameterDbFiller
 CParameterDbFillerError
 CParameterDbFiller
 Nparameters
 Nparameter
 CParameterClass to store information about a single Powheg parameter
 Npowheg_atlas_commonCommon Standard Model parameters for Powheg
 CmassParticle masses
 CwidthParticle widths
 Cbranching_ratioParticle branching ratios
 CCKMCKM matrix
 CEW_parametersEW parameters
 CWS_parametersWolfenstein parameters
 Nregistry
 CRegistryClass to store information about Powheg parameters
 NParticleTypeUtil
 CParticleTypeDCSInfo
 NPDSFJobRunner
 CPDSFJobRunner
 NPerfMonFlags
 CdoMonitoringMT
 CdoFastMonMT
 CdoFullMonMT
 COutputJSON
 CPerfMonFlags
 NPhotonAnalysisConfig
 CPhotonCalibrationConfig
 CPhotonWorkingPointSelectionConfig
 CPhotonWorkingPointEfficiencyConfig
 NPhotonExtraVariablesConfig
 CPhotonExtraVariablesBlock
 NPhotonIsEMSelectorMapping
 CphotonPIDmenu
 NphysvalPostProcessingTools
 CConfigManager
 CRebinningOperation
 CEfficiencyComputation
 CResolutionComputation
 CROCCurveComputation
 CProjectionComputation
 CHistogramAddition
 CHistogramAdjustment
 CHistogramBlackList
 NPileUpMTConfig
 CPUBkgKind
 Nplotting
 NG4Debugger
 CG4Debugger
 NG4DebuggerConfig
 CsummaryDefs
 ChistogramDefs
 Npointerprint
 CVPointerPrinter
 NPOOL2EI_Lib
 CPOOL2EI
 CPOOL2EISvc
 NPoolFile
 CUnits— data ---------------------------------------------------------------—
 CPoolFileCatalog
 CPoolOpts
 CTTreeNames
 CRNTupleNames
 CCollectionType
 CPoolRecord
 CSorter
 CPoolFile
 CDiffFiles
 CCounter
 NPostProcessing
 CPostProcessingError
 CPostponeProcessing
 CPostProcessingStep
 Npowheg_control
 CPowhegControlProvides PowhegConfig objects which are user-configurable in the jobOptions
 NPowhegConfig
 C_RunArgs
 C_RunOpts
 NPrintToolConfigAlgConfig
 CPrintToolConfigAlgBlock
 Nprocesses
 Nconfigurable
 CConfigurableClass for any process which can be configured
 Nexternal
 Nexternal_base
 CExternalBaseBase class for external processes
 Nexternal_madspin
 CExternalMadSpinClass for running external MadSpin process
 Nexternal_nnlo_reweighter
 CExternalNNLOReweighterClass for running external NNLO reweighting process
 Nexternal_photos
 CExternalPHOTOSClass for running external PHOTOS process
 Nexternal_vbf_nlo
 CExternalVBFNLOClass for running external VBFNLO process
 Npowheg
 Nbb
 CbbDefault Powheg configuration for b-quark pair production
 NbbH
 CbbHDefault Powheg configuration for Higgs boson production in association with top quarks
 Nbblvlv
 CbblvlvDefault Powheg configuration for top pair and Wt production including non-resonant and interference effects
 Nbblvlv_Beta
 Cbblvlv_BetaDefault Powheg configuration for top pair and Wt production including non-resonant and interference effects
 Nbblvlv_modified
 Cbblvlv_modifiedDefault Powheg configuration for top pair and Wt production including non-resonant and interference effects
 Nchi0chi0
 Cchi0chi0Default Powheg configuration for neutralino pair production
 Nchi0chi1
 Cchi0chi1Default Powheg configuration for neutralino plus chargino production
 Nchi1chi1
 Cchi1chi1Default Powheg configuration for chargino pair production
 NDMGG
 CDMGGDefault Powheg configuration for dark matter plus monojet production (GG-mediated)
 NDMS_tloop
 CDMS_tloopDefault Powheg configuration for dark matter plus monojet production (through a top loop)
 NDMV
 CDMVDefault Powheg configuration for dark matter plus monojet production (with a vector mediator)
 NDY_SLQ
 CDY_SLQDefault Powheg configuration for Vector LeptoQuark production
 NDY_VLQ
 CDY_VLQDefault Powheg configuration for Vector LeptoQuark production
 Nfourtops
 CfourtopsDefault Powheg configuration for 4 tops production
 Ngg4l
 Cgg4lDefault Powheg configuration for NLO QCD corrections to 4 lepton production in gluon fusion, including the Higgs-mediated contribution, the diboson background and their interference
 NggF_H
 CggF_HDefault Powheg configuration for gluon-fusion Higgs boson production with quark mass and EW effects
 NggF_HH
 CggF_HHDefault Powheg configuration for gluon-fusion Higgs boson production with quark mass and EW effects
 NggF_HH_quartic
 CggF_HH_quarticDefault Powheg configuration for gluon-fusion Higgs boson production with quark mass and EW effects
 NggF_HH_SMEFT
 CggF_HH_SMEFTDefault Powheg configuration for gluon-fusion Higgs boson production with quark mass and EW effects
 NggF_HZ
 CggF_HZDefault Powheg configuration for gluon-fusion Higgs boson plus Z-boson production with quark mass effects
 NHj
 CHjDefault Powheg configuration for Higgs boson production plus one jet
 NHj_MiNNLO
 CHj_MiNNLODefault Powheg configuration for Higgs boson production plus one jet using MiNNLOPS
 NHjj
 CHjjDefault Powheg configuration for Higgs boson production plus two jets
 NHWj
 CHWjDefault Powheg configuration for associated Higgs boson and W-boson production plus one jet, with quark mass effects
 NHWj_EW
 CHWj_EWDefault Powheg configuration for associated Higgs boson and W-boson production plus one jet, with electroweak and quark mass effects
 NHZj
 CHZjDefault Powheg configuration for associated Higgs boson and Z-boson production plus one jet, with quark mass effects
 NHZj_EW
 CHZj_EWDefault Powheg configuration for associated Higgs boson and Z-boson production plus one jet, with electroweak and quark mass effects
 Njj
 CjjDefault Powheg configuration for jet pair production
 Njjj
 CjjjDefault Powheg configuration for three jet production
 NLQ_s_chan
 CLQ_s_chanDefault Powheg configuration for LeptoQuarks s-channel production
 NssWWjj
 CssWWjjDefault Powheg configuration for same-sign W-boson pair plus jet pair production
 Nt_sch
 Ct_schDefault Powheg configuration for single-top production in the s-channel
 Nt_tch_4FS
 Ct_tch_4FSDefault Powheg configuration for single-top production in the t-channel in the four-flavour scheme
 Ntt
 CttDefault Powheg configuration for top-pair production
 Ntt_NLOdecays
 Ctt_NLOdecaysDefault Powheg configuration for top pair production, with NLO corrections to the decays
 Nttbb
 Cttbb
 NttH
 CttHDefault Powheg configuration for Higgs boson production in association with top quarks
 Nttj
 CttjDefault Powheg configuration for top pair production plus one jet
 Nttj_MiNNLO
 Cttj_MiNNLODefault Powheg configuration for top pair production plus one jet with MiNNLO
 Nttll
 Cttll
 NttWm_EW
 CttWm_EW
 NttWm_QCD
 CttWm_QCD
 NttWp_EW
 CttWp_EW
 NttWp_QCD
 CttWp_QCD
 NttZ
 CttZ
 NVBF_H
 CVBF_HDefault Powheg configuration for Higgs boson production through vector boson fusion
 NVBF_osWW
 CVBF_osWW
 NVBF_ssWW
 CVBF_ssWWDefault Powheg configuration for same-sign W-boson pair plus jet pair production through vector boson fusion
 NVBF_W
 CVBF_WDefault Powheg configuration for W-boson production through vector boson fusion
 NVBF_Z
 CVBF_ZDefault Powheg configuration for Z-boson production through vector boson fusion
 NVBF_ZZ
 CVBF_ZZ
 NVV_pol
 CVV_polDefault Powheg configuration for W-boson pair production plus one jet using MiNNLOPS
 NVV_pol_EFT
 CVV_pol_EFTDefault Powheg configuration for W-boson pair production plus one jet using MiNNLOPS
 NW
 CWDefault Powheg configuration for single W-boson production
 NW_EW
 CW_EWDefault Powheg configuration for single W-boson production with electroweak corrections
 NW_SMEFT
 CW_SMEFTPowheg configuration for W boson production in Standard Model Effective Field Theory
 NWbb
 CWbbDefault Powheg configuration for W-boson plus b-quark pair production
 NWbbj
 CWbbjDefault Powheg configuration for W-boson plus b-quark pair production with an associated jet
 NWc
 CWcDefault Powheg configuration for single W-boson production plus one jet
 NWj
 CWjDefault Powheg configuration for single W-boson production plus one jet
 NWj_MiNNLO
 CWj_MiNNLODefault Powheg configuration for single W-boson production plus one jet using MINNLOPS
 NWjj
 CWjjDefault Powheg configuration for single W-boson production plus two jets
 NWt_DR
 CWt_DRDefault Powheg configuration for single top production with an associated W-boson through the t-channel (diagram removal)
 NWt_DR_modified
 CWt_DR_modifiedDefault Powheg configuration for single top production with an associated W-boson through the t-channel (diagram removal)
 NWt_DS
 CWt_DSDefault Powheg configuration for single top production with an associated W-boson through the t-channel (diagram subtraction)
 NWW
 CWWDefault Powheg configuration for W-boson pair production including interference for identical leptons
 NWWj
 CWWjDefault Powheg configuration for W-boson pair production plus one jet
 NWWj_MiNNLO
 CWWj_MiNNLODefault Powheg configuration for W-boson pair production plus one jet using MiNNLOPS
 NWy
 CWyDefault Powheg configuration for W-boson production with an associated photon
 NWZ
 CWZDefault Powheg configuration for W-boson and Z-boson production including interference for identical leptons
 NWZj_MiNNLO
 CWZj_MiNNLODefault Powheg configuration for W-boson Z-boson pair production including interference for identical leptons
 Nyj
 Cyj
 NZ
 CZDefault Powheg configuration for single Z-boson production
 NZ_EW
 CZ_EWDefault Powheg configuration for single Z-boson production with electroweak corrections
 NZ_SMEFT
 CZ_SMEFTPowheg configuration for Z boson production in Standard Model Effective Field Theory
 NZgamj_MiNNLO
 CZgamj_MiNNLODefault Powheg configuration for Z gamma production plus one jet using MiNNLOPS
 NZj
 CZjDefault Powheg configuration for single Z-boson production plus one jet
 NZj_MiNNLO
 CZj_MiNNLODefault Powheg configuration for single Z-boson production plus one jet using MiNNLOPS
 NZjj
 CZjjDefault Powheg configuration for single Z-boson production plus two jets
 NZZ
 CZZDefault Powheg configuration for Z-boson pair production including interference for identical leptons
 NZZj_MiNNLO
 CZZj_MiNNLODefault Powheg configuration for Z-boson pair production plus one jet using MiNNLOPS
 Npowheg_base
 CPowhegBaseBase class for PowhegBox processes
 Npowheg_Beta
 CPowhegBetaBase class for PowhegBox RES processes
 Npowheg_RES
 CPowhegRESBase class for PowhegBox RES processes
 Npowheg_V1
 CPowhegV1Base class for PowhegBox V1 processes
 Npowheg_V2
 CPowhegV2Base class for PowhegBox V2 processes
 NProgressBar
 CprogressBar
 NPropertyProxy
 CPropertyProxy
 CGaudiHandlePropertyProxyBase
 CGaudiHandlePropertyProxy
 CGaudiHandleArrayPropertyProxy
 CDataHandlePropertyProxy
 NProphecyConfig
 CProphecyConfigBase class for configurable objects in the jobOptions
 NProphecyPowhegDefault
 CProphecyPowhegDefault
 NProphecyPowhegMerge
 CProphecyPowhegMergeBase class for configurable objects in the jobOptions
 NPropSetterProxy
 CPropSetterProxy
 NPyAthena
 CModuleFacade
 NPyAthenaComps
 CWeakRefHolder
 CStatusCodePyAthena.StatusCode ----------------------------------------------------—
 CAlg
 CSvc
 CAlgTool
 CAud
 NPyAthenaEventLoopMgr
 CPyAthenaEventLoopMgr
 NPyComps
 CDataProxyLoader
 CMpEvtLoopMgr
 CPyEvtFilter
 CPyReader
 CPySgDumper
 CPyWriter
 NPyCompsExt
 CPyEvtFilterFromFile
 Npydraw
 CTreeLoopWrapper
 CAthenaLoopWrapper
 C_Loopvar
 CDraw_Cmd
 C_Bins
 NPythia8Util
 CPythia8Util
 NPythonConfig
 CPythonConfig
 CPrivateToolConfig
 CTestAlgTypeAndNameTest case for the algorithm type/name handling
 CTestAlgPropertiesTest case for the algorithm property handling
 CTestAlgPrivateToolTest case for using private tools
 NRatesAnalysisOnlineProcessing
 CRateEntry
 NRatesScanTrigger
 CRatesScanTrigger
 NRatesTrigger
 CRatesBins
 CRatesTrigger
 NReclusteredJetCalibrationConfig
 CReclusteredJetCalibrationBlock
 NrecoTransforms
 CskimRawExecutorExecutor for skimming RAW events according to a list of run and event numbers
 NReOrderMcEventCollection
 CFixMcEventCollection
 NRepeatedConditionParams
 CRepeatedConditionParams
 Nrfio
 CRFIOError
 CStatResult
 NRingerConstants
 CDETIDClass
 CLayerClass
 Nroot_pickle
 CWrite_Wrapper
 CRead_Wrapper
 CPickler
 CSaver
 CRoot_Proxy
 CUnpickler
 NROOTUtils
 CMyCanvas
 CPlotLibrary
 CStyleFactory
 NRootUtils
 CRootFileDumper
 NROSToROB
 CROSToROBMap
 NRPyEvent
 CRPyEventA Python wrapper around xAOD::RPyEvent
 Nrunargs
 CRunArguments
 NRunDependentMCTaskIterator
 CtaskIterator
 NRunLister
 CLBParams
 CRunParams
 CTrigLBParams
 CcoolRunLister
 Nsamplers
 CSampler
 CConstSampler
 CContinuousSamplerContinuous distribution samplers
 CUniformSampler
 CModUniformSampler
 CDisjointUniformSampler
 CLogSampler
 CGaussianSampler
 CInvSampler
 CTH1Sampler
 CDiscreteSamplerDiscrete sequence samplers
 CRandomSeqSampler
 CCyclicSeqSampler
 CPosSamplerBeam-spot (origin vertex) sampling
 CMomSamplerMomentum sampling
 CNullMomSampler
 CMXYZSampler
 CEEtaMPhiSampler
 CERapMPhiSampler
 CEThetaMPhiSampler
 CPtEtaMPhiSampler
 CPtRapMPhiSampler
 CPtThetaMPhiSampler
 CSampledParticle
 CParticleSampler
 NScanNtupleHandler
 CScanNtupleHandler
 Nscripts
 Ncmake_depends
 CAthGraph
 Ncmake_newanalysisalg
 CTemplates
 Ngen_klass
 CGenTypes
 CTemplates
 NSCTCondAlgCardinality
 CSCTCondAlgCardinality
 Nselector
 NAtlRunQuerySelectorBase
 CDataKey
 CSelector
 CCondition
 CRunLBBasedCondition
 CTimeBasedCondition
 NAtlRunQuerySelectorDQ
 CDQSelector
 CDQCondition
 CDQDefectCondition
 NAtlRunQuerySelectorEvents
 CEventSelector
 CAllEventsSelector
 CL1EventsSelector
 NAtlRunQuerySelectorLhcOlc
 CLHCSelector
 CLHCCondition
 COLCFillParamsCondition
 COLCLBDataCondition
 COLCLumiCondition
 COLCLumiSelector
 CLuminositySelector
 CBeamspotSelector
 NAtlRunQuerySelectorMisc
 CFilenameSelector
 CPartitionSelector
 CReadyForPhysicsSelector
 CDurationSelector
 CDetectorSelector
 CBFieldCondition
 CBFieldSelector
 CBPMSelector
 CDatasetsSelector
 CLArcondSelector
 NAtlRunQuerySelectorRuntime
 CRunTimeSelector
 CTimeRunSelector
 NAtlRunQuerySelectorStreams
 CStreamSelector
 NAtlRunQuerySelectorTrigger
 CTrigKeySelector
 CBGSKeySelector
 CL1TrigKeySelector
 CHLTTrigKeySelector
 CRatesSelector
 CTriggerSelector
 NsendEI_SPB_Lib
 CMSG
 CMyListener
 NSequences
 CEvgenSequence
 Nsheap
 CSHeap
 NShellJobRunner
 CShellJobRunner
 NsherpaTarCreator
 NbatchJobBase
 CbatchJobBase
 Nhtcondor_baf
 CbatchJob
 Nhtcondor_lxplus
 CbatchJob
 Nhtcondor_naf
 CbatchJob
 Npbs_lcrc_improv
 CbatchJob
 Nreadjo
 Cdotdict
 Nsge_grace
 CbatchJob
 Nslurm_barnard
 CbatchJob
 Nslurm_sdf
 CbatchJob
 Nslurm_taurus
 CbatchJob
 NSimEnums
 CBeamPipeSimMode
 CCalibrationRun
 CCavernBackground
 CInDetParameterization
 CLArParameterization
 CPixelRadiationDamageSimulationType
 CSimulationFlavour
 CTruthStrategy
 CVertexSource
 NSingleAppInstance
 CSingleAppInstance
 CFileLockAcquisitionError
 CFileLockReleaseError
 NSortedCollectionCreator
 CSortedCollectionCreator
 Nspbfile
 CRunEvtRanges
 CSpbFile
 NSSVWeightsAlgConfig
 CSSVWeightsAlgConfig
 NStackedDict
 CStackedDict
 NStandardTests
 CQTest
 CSimulationTest
 COverlayTest
 CDataOverlayTest
 CPileUpTest
 CDataOverlayPreparationTest
 CDerivationTest
 CGenerationTest
 Nsubdetector
 CDCSC_Subdetector
 CDCSC_DefectTranslate_Subdetector
 CDCSC_Subdetector_DefectsOnly
 Nsubdetectors
 Nafp
 CDCSC_Variable_With_Mapping
 CDCSC_Multi_Channel_Variable
 CDCSC_Merged_Variable
 CTDAQC_Variable
 CTDAQC_Multi_Channel_Variable
 CTDAQC_Bit_Flag_Variable
 CTDAQC_Array_Variable
 CAFP
 Nglobal_system
 CTDAQ_Ready
 CTDAQ_Busy
 CLUMI_EmittanceScan
 CGlobal
 Nlar
 CLAr
 Nlucid
 CLucid_Magnets
 CLucid_Voltage
 CLucid
 Nmagnets
 CMagnet_Currents
 CMagnets
 Nmdt
 CMDT
 Nmmg
 CMMG
 Nrpc
 CRPC
 Nsct
 CDCSC_Variable_SCT_Config
 CSCT
 Nstg
 CSTG
 Ntdq
 CTDQ
 Ntgc
 CTGC
 Ntile
 CTile_NoHighVoltage
 CTile
 Ntrig
 COnline_Beamspot_Status
 CTrigger
 Ntrt
 CDCSC_Variable_TRT_HV
 CTRT
 Nsugar
 Niovset
 CIOVSet
 Niovtype
 CIOVType
 Nrunlumi
 CIovKey
 CRunLumiType
 CTimestampType
 Nsusy_7TeV
 Csusy_7TeV
 NSystObjectLinkConfig
 CSystObjectLinkBlock
 NTableConstructorBase
 CColumn
 CTableConstructorBase
 Ntags
 CDefectsDBTagsMixin
 NTaskManager
 CTaskManagerCheckError
 CTaskManagerDatabaseError
 CDbParam
 CTaskManager
 CTaskAnalyzer
 CJobAnalyzer
 NTauAnalysisConfig
 CTauCalibrationConfig
 CTauWorkingPointSelectionConfig
 CTauWorkingPointEfficiencyConfig
 CEXPERIMENTAL_TauCombineMuonRemovalConfig
 CTauTriggerAnalysisSFBlock
 NTest
 CTestSetup
 CWorkflowRun
 CWorkflowType
 CWorkflowCheck
 CWorkflowTest
 NTestCases
 CDQCTestCase
 CDQUTestCase
 NTestDefaults
 CdefaultTestFiles
 CdefaultGeometryTags
 CdefaultConditionsTags
 Ntests
 NPyTestsLib
 CMyAlg
 CMySvc
 CMyTool
 CMyNameAud
 NPyTHistTestsLib
 CPyHistReader
 CPyHistWriter
 Ntest_CA
 CTest
 NTileBchCrest
 CTileBchMgr
 NTileBchTools
 CTileBchMgr
 NTileCalibCrest
 CTileBlobReaderCrest
 CTileBlobWriterCrest
 NTileCalibDefaultWriter
 CTileCalibDefaultWriter
 NTileCalibLogger
 CTileCalibLogger
 NTileCalibTools
 CTileBlobWriter
 CTileBlobReader
 CTileASCIIParser
 CTileASCIIParser2
 CTileASCIIParser3
 NTileCellTools
 CTileCellHashMgr
 NTileConfigFlags
 CTileRunType
 NTileDCSDataGrabber
 CIOVDict
 CFolderVarSet
 CTileDCSDataGrabber
 NTileDCSDataInfo
 CTileDCSDataInfo
 NTileFolders
 CTileFolders
 CTestTileFolders
 Ntool
 CTool
 NTopMixConfig
 CTopMixConfig
 NTPyEvent
 CTPyEventA Python wrapper around xAOD.TPyEvent
 NTPyStore
 CTPyStoreA Python wrapper around xAOD.TPyStore
 NTrackingPassFlags
 CRoIStrategy
 Ntransform
 CtransformCore transform class
 NTransformConfig
 CDescriptor
 CString
 CBoolean
 CFloat
 CInteger
 CUniqueList
 CListOfStrings
 CAllowedExpression
 CJobConfigMetaClass
 CJobConfig
 CTransformConfig
 NTreereader
 CTreereader
 NtrfAMI
 CTrfConfigStores the configuration of a transform
 CTagInfoStores the information about a given tag
 NtrfArgClasses
 CargFactoryFactory class used to generate argument class instances for argparse
 CargAction
 CargActionFactoryFactory class used to generate argparse actions, actions should be used when arguments are used without value, like boolean flags
 CargumentBasic argument class holding a value which can be get and set
 CargStringString type argument
 CargIntInt type argument
 CargFloatFloat type argument
 CargBoolBoolean type argument
 CargListList of string arguments
 CargIntListList of int arguments
 CargKeyFloatValueList
 CargFileFile argument class
 CargYODAFile
 CargAthenaFileAthena file class
 CargBSFileByteStream file class
 CargPOOLFilePOOL file class
 CargHITSFile
 CargEVNT_TRFile
 CargRDOFile
 CargEVNTFile
 CargHISTFileData quality histogram file class
 CargNTUPFileNTUP (plain ROOT) file class
 CargBZ2FileTarBZ filetype
 CargFTKIPFileClass which defines a special input file format used in FTK simulation
 CargHepEvtAsciiFileHEP ASCII file
 CargLHEFileLHE ASCII file
 CargSubstepBase class for substep arguments
 CargSubstepListArgument class for substep lists, suitable for preExec/postExec
 CargSubstepStringString substep argument
 CargSubstepBoolBoolean substep argument
 CargSubstepIntInt substep argument
 CargSubstepFloatFloat substep argument
 CargSubstepSteeringSpecial argument class to hold steering information
 CargSubstepConditionsSubstep class for conditionsTag
 CtrfArgParser
 NtrfArgs
 CdpdTypeSimple class to store information about extra DPD filetypes
 NtrfEnv
 CenvironmentUpdateClass holding the update to an environment that will be passed on to an executor
 CpathVarHelper class for environment variables using colon separated paths
 Ntrferr
 CTransformError
 CTransformConfigError
 CJobOptionsNotFoundError
 NtrfExceptions
 CTransformExceptionBase class for transform exceptions
 CTransformArgExceptionGroup of argument based exceptions
 CTransformSetupExceptionSetup exceptions
 CTransformLogfileExceptionLogfile exceptions
 CTransformValidationExceptionGroup of validation exceptions
 CTransformReportExceptionGroup of validation exceptions
 CTransformLogfileErrorExceptionException class for validation failures detected by parsing logfiles
 CTransformExecutionExceptionBase class for execution exceptions
 CTransformMergeExceptionBase class for file merging exceptions
 CTransformGraphExceptionException for problems finding the path through the graph
 CTransformInternalExceptionTransform internal errors
 CTransformTimeoutExceptionException used by time limited executions
 CTransformMetadataExceptionException used by metadata functions
 CTransformAMIExceptionException used by configuration via AMI tags
 CTransformNeedCheckExceptionException used when the job wants to signal that it should get manual intervention at Tier-0
 NtrfExe
 CexecutorConfig
 CtransformExecutorExecutors always only even execute a single step, as seen by the transform
 ClogscanExecutorSpecial executor that will enable a logfile scan as part of its validation
 CechoExecutor
 CdummyExecutor
 CscriptExecutor
 CathenaExecutor
 CoptionalAthenaExecutorAthena executor where failure is not consisered fatal
 CPOOLMergeExecutor
 CreductionFrameworkExecutorSpecialist executor to manage the handling of multiple implicit input and output files within the derivation framework
 CDQMergeExecutorSpecialist execution class for merging DQ histograms
 CDQMPostProcessExecutorSpecialist execution class for DQM post-processing of histograms
 CNTUPMergeExecutorSpecialist execution class for merging NTUPLE files
 CNtupPhysValPostProcessingExecutorSpecialist execution class for running post processing on merged PHYVAL NTUPLE file
 CbsMergeExecutorSpecalise the script executor to deal with the BS merge oddity of excluding empty DRAWs
 CarchiveExecutorArchive transform
 NtrfExitCodes
 CtrfExitCodeLittle class to hold the three attributes of a transform error
 CtrfExitCodes
 NtrfGraph
 CexecutorGraphSimple graph object describing the links between executors
 CgraphNodeVanilla graph node
 CexecutorNodeInitialise a graph node from an executor
 CgraphPathPath object holding a list of nodes and data types which trace a single path through the graph
 NtrfJobOptions
 CRunArgumentsHold run arguments as name-value pairs
 CJobOptionsTemplateClass that generates the job options (AKA runargs) python file for an athena executor
 NtrfMPITools
 CMPIType
 NtrfReports
 CtrfReportBase (almost virtual) report from which all real transform reports derive
 CtrfJobReportClass holding a transform job report
 CtrfExecutorReportClass to contain metadata for an executor
 CtrfFileReportClass to contain metadata for file types
 CmachineReportReport on the machine where we ran
 NTrfUtils
 CJobRunnerTransform
 NtrfUtils
 CJobJob: a set of pieces of information relevant to a given work function
 CJobGroupJobGroup: a set of Job objects and pieces of information relevant to a given set of Job objects
 CParallelJobProcessorParallelJobProcessor: a multiple-process processor of Job objects
 CanalyticAnalytics service class
 CFitLow-level fitting class
 CmathSome mathematical tools
 CmemFileToTableExtract a table of data from a txt file
 NtrfValidation
 CignorePatternsClass of patterns that can be ignored from athena logfiles
 ClogFileReportA class holding report information from scanning a logfile This is pretty much a virtual class, fill in the specific methods when you know what type of logfile you are dealing with
 CathenaLogFileReportLogfile suitable for scanning logfiles with an athena flavour, i.e., lines of the form "SERVICE LOGLEVEL MESSAGE"
 CscriptLogFileReport
 CeventMatchSmall class used for vailiadating event counts between input and output files
 NTrigAnalysisSteps
 CTrigDecCheckerAdditional exec steps
 CTrigEDMChecker
 CCheckFileTrigSizeStep
 Ntrigbs_modifyEvent
 CConfig
 CStore
 NTrigConfFrontier
 CFrontierCursor
 NTrigConfigSvcCfg
 CTests
 NtrigCostExe
 CtrigCostExecutor
 NTrigEgammaFastCaloHypoTool
 CTrigEgammaFastCaloHypoToolConfig
 NTrigEgammaFastCutDefs
 CTrigFastCaloElectronCutMaps
 CTrigFastPhotonCutMaps
 NTrigEgammaFastElectronHypoTool
 CTrigEgammaFastElectronHypoToolConfig
 NTrigEgammaFastPhotonHypoTool
 CTrigEgammaFastPhotonHypoToolConfig
 NTrigEgammaInfo
 CTrigEgammaInfo
 NTrigEgammaMonitorHelper
 CTHWrapper
 NTrigEgammaMonitoringConfig
 CTrigEgammaMonAlgBuilder
 NTrigEGammaPIDdefs
 CTrigEgammaIDQuality
 CBitDefElectron
 CCutDefElectron
 CSelectionDefElectron
 CBitDefPhoton
 CCutDefPhoton
 CSelectionDefPhoton
 NTrigEgammaPrecisionElectronHypoTool
 CTrigEgammaPrecisionElectronHypoToolConfig
 NTrigEgammaPrecisionPhotonCaloIsoHypoTool
 CTrigEgammaPrecisionPhotonCaloIsoHypoToolConfig
 NTrigEgammaPrecisionPhotonHypoTool
 CTrigEgammaPrecisionPhotonHypoToolConfig
 NTriggerAnalysisConfig
 CTriggerAnalysisBlock
 NTriggerAnalysisSFConfig
 CTriggerAnalysisSFBlock
 NTriggerAPI
 NSerializeAPI
 CTriggerAPIEncoder
 NTriggerAPI
 CTriggerAPI
 NTriggerAPISession
 CTriggerAPISession
 CFormatter
 NTriggerEnums
 CTriggerType
 CTriggerPeriod
 CLBexceptions
 CTriggerRenaming
 NTriggerInfo
 CTriggerInfo
 CTriggerLeg
 CTriggerChain
 NTriggerPeriodData
 CTriggerPeriodData
 NTriggerConfigAccessBase
 CConfigType
 CConfigLoader
 CConfigFileLoader
 CConfigDirectLoader
 CConfigDBLoader
 CConfigCrestLoader
 CTriggerConfigAccess
 NTriggerConfigFlags
 CTests
 NTriggerCoolUtil
 CTriggerCoolUtil
 NTriggerCrestUtil
 CTriggerCrestUtil
 NTriggerEDMDefs
 CAlias
 CInViews
 NTriggerHandler
 CTriggerL1Data
 CTriggerHandler
 NTriggerListsHelper
 CTriggerListsHelper
 NTrigInDetArtSteps
 CTrigInDetRecoExec (athena) steps for Reco_tf
 CTrigInDetAnaAdditional exec (athena) steps - AOD to TrkNtuple
 CTrigCostStep
 CTrigInDetRecoData
 CTrigTZReco
 CTrigInDetRdictStep
 CTrigInDetCompStep
 CTrigInDetCpuCostStep
 NTrigJetHypoToolConfig
 CTestStringMethods
 NTrigMCCommonParams
 CmcDefaults
 NTrigNtupleHandler
 CTrigNtupleHandler
 NTrigP1TestSteps
 CTrigBSDumpGrepStep
 CExtractExpertMonitoring
 NTrigPyHelper
 CTrigApp
 NtrigRateExe
 CtrigRateExecutor
 NtrigRecoExe
 CtrigRecoExecutor
 NTrigTauMonitoringConfig
 CTrigTauMonAlgBuilder
 NTrigTrackingPassFlags
 CFlagsCopiedTest
 NTrigValSteering
 NCheckSteps
 CRefComparisonStep
 CInputDependentStep
 CLogMergeStep
 CRootMergeStep
 CZipStep
 CCheckLogStep
 CRegTestStep
 CRootCompStep
 CTailStep
 CDownloadRefStep
 CHistCountStep
 CChainDumpStep
 CChainCompStep
 CTrigTestJsonStep
 CCheckFileStep
 CZeroCountsStep
 CMessageCountStep
 NExecStep
 CExecStep
 NInput
 CTrigValInput
 NPyStep
 CPyStep
 NStep
 CStep
 COutputStream
 NTest
 CTest
 NTrkConfigFlags
 CPrimaryPassConfig
 CITkPrimaryPassConfig
 CTrackFitterType
 CKalmanUpdatorType
 CPixelClusterSplittingType
 CTrackingComponent
 Ntruth
 C_Truthtmp
 NTruthCollectionsFixerConfig
 CTruthCollectionsFixerBlock
 NTurnDataReader
 CTurnDataReader
 Nupdate_ci_reference_files
 CCITest
 NUtilities
 Clproperty
 Cldict
 Nutility
 Nfile_parser
 CFileParserUtility class to perform simple operations on files
 Nnon_blocking_stream_reader
 CNonBlockingStreamReaderRead an output stream without blocking
 Nprocess_handling
 CProcessManagerWrapper to handle multiple Powheg subprocesses
 CSingleProcessThreadSingle executable running in a subprocess (usually PowhegBox)
 Nrepeating_timer
 CRepeatingTimerHelper class to run repeating timing output in an additional thread
 CHeartbeatTimerRecurring heartbeat that emits a message to console and to file
 NUtils
 CCampaign
 Nutils
 NAtlRunQueryCache
 CCache
 NAtlRunQueryIOV
 CIOVTime
 CIOVRange
 NAtlRunQueryTimer
 CTimeCount
 CTimerStats
 NAtlRunQueryTriggerUtils
 CTriggerChain
 NAtlRunQueryUtils
 CRunPeriods
 CEnumerate
 CDBConnectionController
 CMatrix
 CXMLReader
 CXMLElement
 CFolderTagResolver
 Nvariable
 CDCSC_Variable
 CDCSC_Variable_With_Mapping
 CDCSC_Global_Variable
 CDCSC_Defect_Global_Variable
 NVertexFindingFlags
 CVertexSortingSetup
 CVertexSetup
 NVGammaORConfig
 CVGammaORBlock
 Nvirtual_logic
 CDefectLogic
 Nvirtual_mixin
 CDefectsDBVirtualDefectsMixin
 NWZcommon
 CWZcommon
 NXbbAnalysisConfig
 CXbbConfig
 Nxmldict
 CXmlDictObjectModule implementation ---------------------------------------------------—
 NXMLReader
 CTrigXMLElement
 CTrigXMLDocumentReader
 CMioctGeometryXMLReader
 NZeechannel_fwd
 CZeechannel_fwd
 CNullHandler
 CParticleGun
 CTriggerMenuMTFormatter
 Nquick_retrieve_dict
 Cdict
 NRCUThis module defines a variety of assert style macros
 NCheck
 CTestInvariant
 CMessage
 CUnitTestDir
 NreadDataHeader
 CReadDataHeaderAlg
 NReadRPCRun2DataFile
 CROI
 CSector
 CTopoCell
 CDecodes
 CMioct
 CMuonGeometry
 NRecNamespace for combined reconstruction tools and interfaces
 CCaloCellCollector
 CCaloLayer
 CCaloMeas
 Cclique_visitor
 CCombinedMuonTrackBuilder
 CCombinedMuonTrackFitter
 CCrossedCaloCellHelper
 CFieldIntegralLightweight return data-object for field integral track query
 CGNNVertexFitterAlg
 CGNNVertexFitterTool
 CWrkVrt
 CICombinedMuonTrackBuilderInterface ID for ICombinedMuonTrackBuilder
 CICombinedMuonTrackFitterInterface ID for ICombinedMuonTrackFitter
 CIGNNVertexFitterInterface
 CIMuidBackTrackerBase class for MuidBackTracker AlgTool
 CIMuidCaloEnergyBase class for MuidCaloEnergy AlgTool
 CIMuidCaloEnergyMeasBase class for MuidCaloEnergyMeas AlgTool
 CIMuidCaloEnergyParamBase class for MuidCaloEnergyParam AlgTool
 CIMuidCaloMaterialParamBase class for MuidCaloMaterialParam AlgTool
 CIMuidCaloTrackStateOnSurfaceBase class for MuidCaloTrackStateOnSurface AlgTool
 CIMuidTrackIsolationBase class for MuidTrackIsolation AlgTool
 CIMuonCaloEnergyToolInterface for extending Particles with calo cells
 CIMuonCombinedTimingToolInterface providing a vector of time-space points from the various detector measurements crossed by a muon
 CIMuonMatchQualityBase class for MuonMatchQuality AlgTool
 CIMuonMeanMDTdADCFillerInterface providing mean Number of ADC counts for MDT tubes on the track
 CIMuonMomentumBalanceSignificanceInterface providing a significance value for the balance between the separate ID and MS momentum measurements
 CIMuonPrintingToolInterface for tool that creates a dump output of different detail to strings or files
 CIMuonScatteringAngleSignificanceInterface providing a the scattering angle significance
 CIMuonTrackQueryBase class for MuonTrackQuery AlgTool
 CIParticleCaloCellAssociationToolInterface for extending Particles with calo cells
 CIParticleCaloClusterAssociationToolInterface for extending Particles with calo cells
 CITwoTrackVertexSelector
 CIVrtInclusive
 CMuidCaloEnergyMeas
 CMuidCaloEnergyParam
 CBinsWeights
 CMuidCaloEnergyTool
 CMuidCaloMaterialParam
 CMuidCaloTrackStateOnSurface
 CMuidMaterialEffectsOnTrackProvider
 CMuidTrackIsolation
 CMuonCaloEnergyTool
 CMuonCombinedTimingToolTool to coordinate time-of-flight calculation for various types of muons
 CMuonMatchQuality
 CCacheAll
 CMuonMeanMDTdADCFillerToolReturn mean Number of ADC counts for MDT tubes on the track
 CMuonMomentumBalanceSignificanceToolTool to calculate the momentum balance significance from the detailed information (parameters, scattering angles) of a track fit
 CMuonPrintingToolTool to visualise muon structure, authors and content in logfile or extra dump text file, combining code from Staco/Mutag and the muon builder
 CMuonScatteringAngleSignificanceToolTool to calculate the scattering angle significance from the detailed information (parameters, scattering angles) of a track fit
 CMuonSpShower
 CMuonSpShowerContainer
 CMuonTrackQuery
 CMuSAVtxFitter
 CMuSAVtxFitterTool
 CWrkVrtRepresents a working vertex structure used in VKalVrt fitting
 CMuSAVtxJPsiValidationAlg
 CNewVrtSecInclusiveAlg
 CNewVrtSecInclusiveTool
 CHists
 CDevTuple
 CVrt2Tr
 CWrkVrt
 CParticleCaloAssociationClass storing calorimeter cell/cluster association with IParticle objects
 CParticleCaloCellAssociationTool
 CParticleCellAssociationClass storing calorimeter cell association with IParticle objects
 CParticleCellIntersectionClass storing information on the intersection of a track with a cell
 CParticleClusterAssociationClass storing calorimeter cell association with IParticle objects
 CScatteringAngleSignificanceLightweight return data-object for (mainly indet) scattering angle analysis by track query
 CTrackParticle
 CTrackParticle_p1
 CTrackParticle_p2
 CTrackParticle_p3
 CTrackParticleContainer
 CTrackParticleContainer_p1
 CTrackParticleContainer_p2
 CTrackParticleContainer_tlp1
 CTrackParticleContainer_tlp2
 CTrackParticleContainer_tlp3
 CTrackParticleTruthCollection_p1
 CEntry
 CTrackParticleTruthCollection_p2
 CEntry
 CTrackParticleTruthCollection_p3
 CEntry
 CTrackParticleTruthKey
 CTwoTrackVrtBDTSelector
 CworkVectorArrxAOD
 NReco
 CITrackToVertexInterface class for the TrackToVertex AlgTool, for more detailed information, take a look at the header file of the actual implementation file
 CTrackToVertex
 Nrhadd
 ChaddJob
 ChaddStep
 NRingerNamespace dedicated for Ringer utilities
 NDiscriminationNamespace dedicated for Ringer Discrimination utilities
 CIDiscriminatorDiscriminator interface to be inherited by discrimination procedures
 CIDiscriminatorVarDepDiscriminator interface to be used by Ringer Wrapper
 CIThresholdThreshold interface to be inherited by thresholding procedures
 CIThresholdVarDepThreshold interface to be used by Ringer Wrapper
 Nonnx
 CModel
 CRingerSelector
 CThreshold
 NPreProcessingNamespace dedicated for Ringer pre-processing utilities
 NNormNamespace dedicated for Ringer normalization utilities
 CNorm1Normalization base classes:
 CNorm2
 CSqrt
 CConstantValue
 CSequential
 CSpherization
 CMinMax
 CExtraPatternsNormSpecial case for the extra patterns normalization
 CNorm1VarDep@ Usable normalizations:
 CNorm2VarDepUse norm-2 as rings normalization factor
 CSqrtVarDepUse SqrtVarDep of norm-1 as rings normalization factor
 CConstantValueVarDepUse constant value as rings normalization factor
 CMevToGevVarDepScale rings energy to GeV
 CSequentialVarDepUse sequential normalization
 CSpherizationVarDepNormalize data to have zero mean and unitary standard deviation
 CMinMaxVarDepNormalize data to be bounded within [-1,1] range
 CExtraPatternsNormVarDepNormalize data to be bounded within [-1,1] range
 CIPreProcessorPreProcessing interface to be inherited by PreProcessing procedures
 CIPreProcessorVarDepPreProcessor interface to be used by Ringer Wrapper
 CAsgRingerSelectorTool
 CBitdefElectron_v1Define electron bits (v1)
 CBuildCaloRingsFctor
 CBuildCaloRingsFctorBaseInterface for CaloRings builder functor
 CBuildCaloRingsJetFctor
 CBuildCaloRingsJetFctorBaseInterface for CaloRings builder functor
 CCaloAsymRingsBuilder
 CCaloCornerRingsBuilder
 CCaloRingerAlgorithmAlgorithm responsable for CaloRinger execution
 CCaloRingerElectronsReader
 CCaloRingerInputReader
 CCaloRingerJetsReader
 CCaloRingerPhotonsReader
 CCaloRingsBuilder
 CCaloStripsRingsBuilder
 CDepVarStruct
 CElectronTAccept_v1Get electron defined TAccept and its masks
 CGetParticlePropTemplate to get particle_t name and if it has cluster access
 CIAsgRingerSelectorTool
 CICaloRingerElectronsReader
 CICaloRingerInputReader
 CICaloRingerJetsReader
 CICaloRingerPhotonsReader
 CICaloRingsBuilder
 CIRingerProcedureThe base interface for all Ringer procedures
 CIRingerProcedureWrapperSpecialization for Discriminator procedure
 CIRingerProcedureWrapper< Discrimination::IDiscriminator >
 CIRingerProcedureWrapper< PreProcessing::IPreProcessor >
 CIRingerProcedureWrapperBaseUsed as base for all IRingerProcedureWrapper template specializations
 CRingerCommonSelector
 CRingerIOVarDepObjObjects that can be recorded/read into/from configuration files
 CRingerProcedureTypeCheck Ringer Procedure type
 CRingerProcedureType< procedure_t * >RingerProcedureType specialization to ensure that procedure_t is not a pointer
 CRingerProcedureWrapperSpecialization for Discriminator procedure
 CRingerProcedureWrapper< procedure_t, etaDependency, etDependency, segType, false, true, false >
 CRingerProcedureWrapper< procedure_t, etaDependency, etDependency, segType, true, false, false >
 CVariableDependencyInterface for possible Eta and Et variable dependency
 CxAODRingSetConfWriterAlgorithm used to write the RingSets configuration
 NRivet
 CHiggsTemplateCrossSectionsRivet routine for classifying MC events according to the Higgs template cross section categories
 Nrobmonitor
 CROBDataStructA structure with data about ROB properties
 CROBDataMonitorStructThe structure which is used to monitor the ROB data request in L2 It is created for every addROBData call
 NROIBNamespace of the LVL1 RoIB simulation
 CCTPResultClass holding the LVL1 CTP result used by the RoIBuilder
 CCTPRoIROIB::CTPRoI contains a RoI delivered by the CTP
 CEMTauResult
 CEMTauRoI
 CHeaderHeader models the LVL1 ROD Header
 CJetEnergyResult
 CJetEnergyRoI
 CL1TopoResultL1TopoResult is the L1Topo part of the RoIBResult
 CMuCTPIResultClass holding the RoIs from the MuCTPI collected by the RoIB
 CMuCTPIRoIClass for storing the 32-bit muon RoI word
 CRoIBResultClass holding the LVL1 RoIB result build by the RoIBuilder
 CRoIBuilderRoIBuilder simulation algorithm
 CTrailerROIB::Trailer models the LVL1 ROD Trailer
 NRoiUtil
 Crange_error
 NROOTSelection rules: declare transient members
 NMeta
 NSelection
 NDataModel_detail
 CElementProxy
 NSG
 CGenericElementLinkBase
 CDataLink
 CDataVector
 CElementLink
 CElementLinkVector
 NMinuit2
 CTileMuonTrackDistanceAuxiliary to TileMuonFitter
 NRoot
 NEGSelectors
 CSafeTH1
 CRegularFormula
 CTElectronEfficiencyCorrectionTool
 CResult
 CHistEdge
 CTElectronIsEMSelector
 CTElectronLikelihoodTool
 CTForwardElectronIsEMSelector
 CTForwardElectronLikelihoodTool
 CTGoodRun
 CSorterL2H
 CTGoodRunsList
 CTGoodRunsListReader
 CTGoodRunsListWriter
 CTGRLCollection
 CTLumiBlockRange
 CTMsgLogger
 CTPhotonIsEMSelector
 CTTileTripReader
 NROOT8367Workaround
 CTBufferFileWorkaround
 NRootAuxDynIOSpecialization of RootAuxDynStore for reading Aux Dynamic attributes from RNTuple
 CAuxDynAttrAccess
 CAuxInfo
 CFactoryTool
 CIAuxDynShare
 CIFactoryTool
 CIRNTupleAuxDynWriterInterface for a RNTuple-based Writer that handles AuxDyn attributes Works in conjuction with the generic writer
 CIRootAuxDynReader
 CIRootAuxDynWriterInterface for an AuxDyn Writer - TTree based
 CRNTupleAuxDynReader
 CFieldInfo
 CRNTupleAuxDynWriter
 CTBranchAuxDynWriter
 NRootConversions
 CVectorConverterConverter for vector<T> to vector
 CVectorConvertersRegister standard vector converters
 NRootStorageSvc
 CRNTupleWriterHelper
 NROOTUtils
 CMyCanvas
 CPlotLibrary
 CStyleFactory
 NRootUtils
 CArgGenHelper template to turn an argument list into a prototype string
 CArgGen< T_First, T_MethodArgs... >
 CArgGen<>
 CClingCallWrapperHelper class to wrap a cling method call of an object's method with defined return type and argument list
 CClingCallWrapperUncheckedReturnValueIntermediate helper class wrapping a cling method call with arbitrary return type
 CFreeDeleter
 CILoggerVery simple interface for writing log messages
 CInitHistInitialize Root's getline history
 CManagedCStr
 CPyBytes
 CPyGILStateEnsure
 CPyLoggerA concrete implementation of ILogger that calls back to Python
 CPyROOTInspector
 CPyROOTIteratorFuncsProvide functions for iterator comparisons
 CPyROOTPickle
 CPyROOTTTreePatch
 CPyROOTTypePatchWork around pyroot problem with __pair_base
 CScatterH2A 2-D histogram that can draw a proper scatter plot
 CPairOne point. Avoid std::pair so that we don't have duplicate dicts
 CTRandomTLSThread-local TRandom generator
 CTreeNotifierTree notification handler
 CTSMethodCallHelper for making a thread-safe function call
 CTypeWrapper for ROOT types
 CDeleterDeleter object, compatible with std::unique_ptr
 CWithRootErrorHandlerRun a MT piece of code with an alternate root error handler
 NRootUtilsTest
 CTreeTest
 Nros-hitstats-to-json
 CLastUpdatedOrderedDict
 CLookUpDict
 NROS_HLT_TableConstructor
 CROS_HLT_TableConstructor
 NRPC_CondCabling
 CCMAcablingdata
 CCMApivotdata
 CEtaCMA
 CEvenPhiCMA
 COddPhiCMA
 CRPCchamber
 CchamberDefineParamsHelper struct containing the minimum number of parameters on top of the CablingObject in order to create an RPC chamber object
 CchamberParameters
 CRPCchamberdata
 CSectorLogicSetup
 CWiredOR
 CdefineParams
 CparseParams
 CWiredORdata
 NRPCRawDataMonUtils
 CPanel
 NRPDUtils
 COptionalToolProperty
 NRun1USAGE: openCoraCool.exe "COOLONL_SCT/COMP200"
 CIDScanZFinderInternal
 Cvertex
 NrunIDTPM_Offl
 CMyParser
 NRunLumiTime
 CRunLumiTime
 NRunTileCalibRec
 CTileMonPostProcessingAlg
 NRunTileMonitoring
 CTileMonPostProcessingAlg
 Nsct_calib_tf
 CSCTCalibExecutor
 NSCT_CalibAlgs
 CIElementStreamer
 CXmlHeader
 CXmlStreamer
 NSCT_Monitoring
 CLayerSideFormatterFormat an element index (e.g
 NSCTErrMonAlg
 CcategoryErrorMap_t
 CCacheEntry
 NSequence_HLT_TableConstructor
 CSequence_HLT_TableConstructor
 NSFGenUtils
 CSFGenConfig
 NSGForward declaration
 NArenaBlockAlignDetail
 CpadForAlign
 NCondHandleDefault
 CKey
 Ndetail
 CAuxDataConstSpanAuxiliary variable span wrapper (const)
 CAuxDataSpanAuxiliary variable span wrapper
 CDataVectorAllocDummy
 CELProxyConverterExtend PackedLinkConverter with a (non-const) conversion from PackedLink to a proxy object
 CELProxyRefBaseBase class for ELProxyT, with the converter held by reference
 CELProxyTProxy for ElementLink
 CELProxyValBaseBase class for ELProxyT, with the converter held by value
 CELSpanConverterConverter from a vector of PackedLink to a range of ElementLink proxies
 CELSpanProxyProxy for a span of ElementLinks
 CIteratorBaseImplementation class, not to be used directly Iterates over valid proxies it the range
 CJaggedVecConstConverterHelper: Make a span from a jagged vector element
 CJaggedVecConverterHelper: Make a span — either read-only or writable — from a jagged vector element
 CJaggedVecProxyBaseBase class for jagged vector proxies
 CJaggedVecProxyRefBaseAdapter for holding the proxy base information by reference
 CJaggedVecProxyTProxy for jagged vectors
 Cnonnull_iteratorHelper for passing iterators
 CJaggedVecProxyValBaseAdapter for holding the proxy base information by value
 CLinkedVarAccessorBaseBase class usable for accessors for variables with linked variables
 CPackedLinkConstConverterHelper: Convert a PackedLink to an ElementLink
 CPackedLinkConverterHelper: Convert a PackedLink to an ElementLink and vice-versa
 CPackedLinkVectorConstConverterHelper: Convert a vector of PackedLink to a span over ElementLinks
 CPackedLinkVectorHelperHelper functions for managing PackedLink variables
 CPackedLinkVectorHelperBaseHelper functions for managing PackedLink variables
 CLinkedVectorHelper to access the IAuxTypeVector for an aux variable
 CWDHScanHelper to scan a tree of components to search for another handle key potentially conflicting with the container key part of a WriteDecorHandleKey
 CAccessorHelper class to provide type-safe access to aux data
 CAccessor< JaggedVecElt< PAYLOAD_T >, ALLOC >Helper class to provide type-safe access to aux data, specialized for JaggedVecElt
 CAccessor< PackedLink< CONT >, ALLOC >Helper class to provide constant type-safe access to aux data, specialized for PackedLink
 CAccessor< std::vector< PackedLink< CONT >, VALLOC >, ALLOC >Helper class to provide constant type-safe access to aux data, specialized for a vector of PackedLink
 CArenaAllocatorBaseCommon base class for arena allocator classes
 CParamsAllocator parameters
 CStatsStatistics for an allocator
 CStatA single statistic
 CinitParamsHelper to initialize a parameters structure
 CArenaAllocatorCreatorProvide an interface for creating an arena Allocator
 CArenaAllocatorRegistryRegistry of allocator factories
 CArenaAllocatorRegistryImplArenaAllocatorRegistry implementation class
 CArenaBasePart of Arena dealing with the list of allocators
 CAllocEntryOur allocator vector
 CArenaBlockA large memory block that gets carved into smaller uniform elements
 CArenaBlockAllocatorBaseCommon functionality for block-oriented allocators
 CArenaCachingHandleUser interface for allocating memory that caches constructed objects
 CArenaHandleUser interface for allocating memory
 CArenaHandleBaseBase class for all Handle classes, containing parts that do not depend on the referenced type
 CArenaHandleBaseAllocTBase class for Handle classes, containing parts that depend only on the Allocator
 CCreatorConcrete ArenaAllocatorCreator class used to create the Allocator for this handle
 CArenaHandleBaseTBase class for Handle classes, containing parts that are independent of how the Allocator gets created
 CiteratorNon-const iterator
 Cconst_iteratorConst iterator
 CArenaHeaderProxy for a group of Arenas
 CArenaHeapSTLAllocatorSTL-style allocator wrapper for ArenaHeapAllocator
 CrebindStandard STL allocator rebinder
 CArenaHeapSTLAllocator< T, T >STL-style allocator wrapper for ArenaHeapAllocator
 CrebindStandard STL allocator rebinder
 CArenaHeapSTLAllocator_initParamsInitializer for pool allocator parameters
 CArenaNonConstHeapSTLAllocatorForward declaration
 CArenaNonConstPoolSTLAllocatorForward declaration
 CArenaPoolAllocatorPool-based allocator
 CiteratorNon-const iterator for the pool
 Cconst_iteratorConst iterator for the pool
 CArenaPoolSTLAllocatorSTL-style allocator wrapper for ArenaPoolAllocator
 CrebindStandard STL allocator rebinder
 CArenaPoolSTLAllocator< T *, VETO >STL-style allocator wrapper for ArenaPoolAllocator
 CrebindStandard STL allocator rebinder
 CArenaPoolSTLAllocator< T, typename std::enable_if<!std::is_pointer_v< T >, T >::type >STL-style allocator wrapper for ArenaPoolAllocator
 CrebindStandard STL allocator rebinder
 CArenaPoolSTLAllocator_initParamsInitializer for pool allocator parameters
 CArenaSharedHeapSTLAllocatorForward declaration
 CrebindStandard STL allocator rebinder
 CArenaSharedHeapSTLHeaderCommon header class for ArenaSharedHeapSTLAllocator
 CAtomicConstAccessorAccess an auxiliary variable atomically
 CAtomicDecoratorAccess an auxiliary variable atomically
 CAuxDataOptionHold information about an option setting request
 CAuxDataSpanBaseMinimal span-like object describing the range of an auxiliary variable
 CAuxDataTraitsAllow customizing how aux data types are treated
 CAuxDataTraits< bool, ALLOC >Allow customizing how aux data types are treated
 CAuxElementCompleteWrapper to automatically create a private store for an element
 CAuxElementDataInternal data container
 CAuxElementPrivateDataInternal data container for private store
 Cauxid_set_tA set of aux data identifiers
 CAuxStore_traitsAssociate AuxStore classes with EDM container classes (default implementation)
 CAuxStore_traits1Helper for the case where DOBJ::base_value_type does not derive from SG::IAuxElement
 CAuxStore_traits1< DOBJ, typename std::is_base_of< IAuxElement, typename DOBJ::base_value_type >::type >Helper for the case where DOBJ::base_value_type does derive from SG::IAuxElement
 CAuxStore_traits< DOBJ * >Associate AuxStore classes with EDM container classes
 CAuxStore_traits_AuxDefaultDefault traits values for aux data case
 CAuxStore_traits_NoAuxDefaultDefault traits values for no-aux data case
 CAuxStoreConstMemIConstAuxStore implementation referencing external buffers
 CAuxStoreStandaloneAuxiliary data store for standalone objects
 CAuxTypePlaceholderUsed as type_info when we read an aux data item but it doesn't exist in the registry
 CAuxTypeRegistryHandle mappings between names and auxid_t
 CAuxTypeRegistryImpl@Brief Implementation class for AuxTypeRegistry
 Ctypeinfo_tHold information about one aux data item
 CAuxTypeVectorFactoryFactory object that creates vectors using AuxTypeVector
 CAuxTypeVectorFactory< JaggedVecElt< T >, ALLOC >Factory object that creates vectors using AuxTypeVector
 CAuxTypeVectorFactory< PackedLink< CONT >, ALLOC >Factory object that creates vectors for packed links
 CAuxTypeVectorFactory< std::vector< PackedLink< CONT >, VALLOC >, ALLOC >Factory object that creates vectors of vectors of packed links
 CAuxTypeVectorFactoryImplFactory object that creates vectors using AuxTypeVector
 CAuxTypeVectorHolderImplementation of IAuxTypeVector for specific types
 CAuxTypeVectorTImplementation of IAuxTypeVector holding a vector instance
 CAuxVectorBaseManage index tracking and synchronization of auxiliary data
 CResortAuxHelperHelper to factor out template-independent part of resortAux
 CAuxVectorDataManage lookup of vectors of auxiliary data
 CCacheManage cache of pointers to aux element vectors
 CAuxVectorInterfaceMake an AuxVectorData object from either a raw array or an aux store
 CBaseInfoProvide an interface for finding inheritance information at run time
 CBaseInfo< CaloConstCellContainer >
 CBaseInfo< ConstDataVector< DV > >Let the BaseInfo for ConstDataVector forward to that of the base DataVector
 CBaseInfo< DataVectorWithAlloc< DV, ALLOC > >Let the BaseInfo for DataVectorWithAlloc forward to that of the base DataVector
 CBaseInfoBaseThe non-template portion of the BaseInfo implementation
 CBaseInfoBaseImpl
 CinfoStructure to hold information about one base
 CDeleter
 CBaseInfoImpl
 CBases< CondCont< T > >
 CBases< CondContMixed< T > >
 CBases< DataVector< T, DataModel_detail::NoBase > >Declare DataVector base class
 CBases< TileContainer< T > >
 CBases< ViewVector< DV > >
 CBaseTypeHelper metafunction to get base class types
 CCondHandleKey
 CConstAccessorHelper class to provide constant type-safe access to aux data
 CConstAccessor< SG::JaggedVecElt< PAYLOAD_T >, ALLOC >Helper class to provide constant type-safe access to aux data, specialized for JaggedVecElt
 CConstAccessor< SG::PackedLink< CONT >, ALLOC >Helper class to provide constant type-safe access to aux data, specialized for PackedLink
 CConstAccessor< std::vector< SG::PackedLink< CONT >, VALLOC >, ALLOC >Helper class to provide constant type-safe access to aux data, specialized for a vector of PackedLink
 CConstAuxElementConst part of AuxElement
 CConstIteratorConst_iterator facade to DataHandle
 CCopyConversionBase class for copy conversions, templated on source and destination classes
 CCopyConversionBaseBase class for copy conversions
 CDataBucket
 CDataBucketTraitMetafunction to find the proper DataBucket class for T
 CDataBucketTrait< CaloConstCellContainer, U >
 CDataBucketTrait< ConstDataVector< DV >, U >Metafunction to find the proper DataBucket class for the first template argument
 CDataBucketTrait< DataVector< T >, U >Metafunction to find the proper DataBucket class for T
 CDataBucketTrait< DataVectorWithAlloc< DV, ALLOC >, U >Metafunction to find the proper DataBucket class for the first template argument
 CDataBucketTrait< MetaCont< T >, U >Metafunction to find the proper DataBucket class for T
 CDataPoolNullClearNull cleanup functional — does no actual cleanup
 CDataProxy
 CDataProxyHolderManage DataProxy reference in ElementLink/DataLink
 CDataStoreHold DataProxy instances associated with a store
 CDVLConstDataVectorBucketDataBucket class for ConstDataVector
 CDVLDataBucketA DataBucket specialized for DataVector/DataList
 CDVLDataVectorWithAllocBucketDataBucket class for DataVectorWithAlloc
 CElementLinkTraitsElementLinkTraits class to specialize
 CElementLinkTraits1ElementLink classes for the generic case
 CElementLinkTraits1< STORABLE, BASE_VALUE_TYPE *, true >ElementLink classes for the case of a vector-like container of pointers
 CELVRefShort ref to an ElementLink into an ElementLinkVector
 CExcAllocOwnershipException — Bad allocation ownership
 CExcAuxTypeMismatchException — Type mismatch for aux variable
 CExcBadAuxVarException — Attempt to retrieve nonexistent aux data item
 CExcBadContextException — Bad EventContext extension while building ReadCondHandle
 CExcBadDataProxyCastException — Bad cast of DataProxy with CLID
 CExcBadDecorElementException — DecorHandle given an element not in the requested container
 CExcBadForwardLinkException — ForwardIndexingPolicy: internal link state is invalid
 CExcBadHandleKeyException — Bad key format for VarHandleKey
 CExcBadInitializedReadHandleKeyException — Initialization of InitializedReadHandleKey failed
 CExcBadIterSwapException — Bad iter_swap
 CExcBadPrivateStoreException — Bad use of private store
 CExcBadReadCondHandleInitException — ReadCondHandle didn't initialize in getRange()
 CExcBadThinningException – Bad thinning request
 CExcBadToTransientException — bad toTransient
 CExcBadVarNameException — Bad name for auxiliary variable
 CExcCLIDMismatchException — Attempt to set DataLink / ElementLink with CLID <clid> to object with CLID <clid>
 CExcConstAuxDataException — Non-const operation performed on const aux data
 CExcConstObjectException — Tried to retrieve non-const pointer to const object
 CExcConstStorableException – Tried to retrieve const storable as a non-const pointer
 CExcDifferentArenasException — Attempt to assign between ArenaSharedHeapSTLAllocators for different arenas
 CExcDVToELVException — Can't convert DataVector to vector of ElementLinks
 CExcElementNotFoundException — element not found
 CExcFlagMismatchException — Flag mismatch for aux variable
 CExcForbiddenMethodException — Forbidden method called
 CExcHandleInitErrorException — Error initializing VarHandle from VarHandleKey
 CExcIncomparableELException — incomparable ElementLink
 CExcIndexNotFoundException — index not found
 CExcInsertionInBaseClassException — Attempted to do OP on a BASE base class of COMPLETE; can only be done on the most-derived class
 CExcInsertMoveOwnershipMismatchException — Ownership mismatch for insertMove
 CExcInvalidIndexException — invalid index
 CExcInvalidIteratorException — Deference invalid SG::Iterator
 CExcInvalidLinkException — Attempt to dereference invalid DataLink / ElementLink "
 CExcInvalidThinningTargetException — ThinningHandle target does not exist
 CExcJaggedVecOverlappingCopyException — Overlapping copies not implemented for jagged vectors
 CExcLinkMismatchException — Linked variable mismatch
 CExcMissingBaseInfoException — Missing BaseInfo
 CExcMissingViewVectorCLIDException — Missing CLID for ViewVector
 CExcNoAuxStoreException — Aux data requested from object with no store
 CExcNoCondContException — Can't retrieve CondCont from ReadCondHandle
 CExcNoLinkedVarException — Linked variable not found
 CExcNonConstHandleKeyException — Attempt to get non-const VarHandleKey from non-owning VarHandle
 CExcNonowningContainerException — Attempted to insert a unique_ptr to a non-owning container
 CExcNoRangeException — Range not set in ReadCondHandle::getRange()
 CExcNullHandleKeyException — Attempt to dereference a Read/Write/UpdateHandle with a null key
 CExcNullReadHandleException — Deference of read handle failed
 CExcNullUpdateHandleException — Deference of update handle failed
 CExcNullWriteHandleException — Attempt to dereference write handle before record
 CExcPointerNotInSGException — The object referenced by a DataLink / ElementLink is not registered in SG
 CExcProtectedException — Attempt to change protected arena
 CExcProtectionException — Attempt to change memory protection failed
 CExcProxyCollisionException — Proxy collision for clid/key
 CExcSgkeyCollisionException — sgkey hash collision
 CExcStoreLockedException — Attempted to modify auxiliary data in a locked store
 CExcUninitKeyException — Tried to create a handle from an uninitialized key
 CExcUnknownAuxItemException — Unknown aux data item
 CExcUntrackedSetStoreException — Attempt to set aux data store on container that doesn't track indices, or disable index tracking for a container with aux data
 CExcViewVectorNotViewException — ViewVector not in view mode
 CFolderRun-time configurable list of data objects
 CFolderItemFolder item (data object) is identified by the clid/key pair
 CForwardIndexingPolicyIndexing policy for a vector-like container
 CGenerateIndexingPolicy
 CGenericElementLinkBaseGeneric base class for ElementLinks
 CHandleClassifierHelper to classify the type of a handle property
 CHandleKeyArray
 CHiveEventSlot
 CHiveMgrSvc
 CIAuxSetOptionAbstract interface for setting a option on a aux data container
 CIAuxStoreInterface for non-const operations on an auxiliary store
 CIAuxStoreHolderInterface for objects taking part in direct ROOT I/O
 CIAuxStoreIOInterface providing I/O for a generic auxiliary store
 CIAuxTypeVectorAbstract interface for manipulating vectors of arbitrary types
 CIAuxTypeVectorFactoryInterface for factory objects that create vectors
 CIdentContIndexingPolicyIndexing policy for an IdentifiableContainer
 CIFolderRun-time configurable list of data objects
 CIndexHolderStore an ElementLink index for non-vector containers
 CInitializedReadHandleKeyReadHandleKey that initializes during construction
 CinitParamsHeap-based allocator
 CInstallPackedContainerStreamer
 CInstallViewVectorBaseStreamer
 CIRegisterTransientInterface for registering a transient object in t2p map
 CIsMostDerivedFlagHolder for the is-most-derived flag
 CIsSTLSequence
 CIsThreadSafeForUH
 CIsThreadSafeForUH< int, std::true_type >
 CIsThreadSafeForUH< T, typename T::thread_safe >
 CIteratorIterator facade to DataHandle
 CJaggedVecEltDescribe one element of a jagged vector
 CJaggedVecEltBaseDescribe one element of a jagged vector (base class)
 CShiftHelper to shift indices
 CJaggedVecVectorFactoryFactory objects that creates vectors for packed links
 CJaggedVecVectorHolderImplementation of IAuxTypeVector for JaggedVec types
 CJaggedVecVectorTImplementation of IAuxTypeVector holding a vector of JaggedVec
 CLockedAllocatorA pointer type that holds a lock on an allocator object
 CMapIndexingPolicyIndexing policy for a map-like container
 CMetaContDataBucketAllow converting MetaCont<T> to T
 CMetaHandleKey
 CNoAuxStoreMark that there's no associated AuxStore class
 CNotHandleType
 CObjectWithVersionAssociate a data object with its VersionedKey The object is held by a ReadHandle to delay its retrieval in case the user is interested only in the versionedKey
 CPackedContainerContainer to hold aux data to be stored in a packed form
 CPackedContainerStreamerStreamer for reading/writing SG::PackedContainer instances
 CPackedConverterHelper for packing/unpacking a PackedContainer to/from a stream
 CPackedLinkA packed version of ElementLink
 CPackedLinkBaseA packed version of ElementLink
 CPackedLinkVectorFactoryFactory object that creates vectors for packed links
 CPackedLinkVectorHolderImplementation of IAuxTypeVector for PackedLink types
 CPackedLinkVectorTImplementation of IAuxTypeVector holding a vector of PackedLink
 CPackedLinkVVectorFactoryFactory object that creates vectors of vectors of packed links
 CPackedLinkVVectorHolderImplementation of IAuxTypeVector for a vector of PackedLink
 CPackedParametersDescribe how the contents of a PackedContainer are to be saved
 CptrhashImproved hash function for pointers
 CPushHold a pointer to the current event store
 CPyDataBucketConcrete DataBucket that holds the object via a void* and uses the Root dictionary to do conversions
 CPyProxyDictPython front-end to the IProxyDict interface PyProxyDict encapsulates getting python objects from the raw C++ ones ones gets from the C++ store
 CPyProxyMgrA helper class to manage accesses to PyProxies
 CReadCondHandle
 CReadCondHandleKey
 CReadDecorHandleHandle class for reading a decoration on an object
 CReadDecorHandleKeyProperty holding a SG store/key/clid/attr name from which a ReadDecorHandle is made
 CReadHandle
 CReadHandleKeyProperty holding a SG store/key/clid from which a ReadHandle is made
 CReadMetaHandle
 CReadMetaHandleKey
 CRegisterAddBaseInit
 CRegisterAddCopyConversionInit
 CRemapImpl
 Cremap_t
 CRootAuxVectorDynamic implementation of IAuxTypeVector, relying on root vector proxy
 CRootAuxVectorFactoryDynamic implementation of IAuxVectorFactory, relying on root's vector proxy
 CSetIndexingPolicyIndexing policy for a set-like container
 CSGKeyEqualComparison functional for sgkey_t
 CSGKeyHashHash functional for sgkey_t
 CShallowCopyDecorDepsHelper to propagate decoration dependencies to a shallow copy
 CSlotSpecificObjMaintain a set of objects, one per slot
 CStringPoolImpl
 CSymlinkDataObjectHelper for symLink_impl
 CT2pMap
 CTestSequenceTag
 CTestSequenceTag< CONTAINER, typename CONTAINER::isSequence >
 CThinningCacheCache thinning decisions for converters
 CThinningDecisionHold thinning decisions for one container
 CThinningDecisionBaseHold thinning decisions for one container
 CThinningHandleHandle for requesting thinning for a data object
 CThinningHandleBaseHandle for requesting thinning: factor out type-independent code
 CThinningHandleKeyHandleKey object for adding thinning to an object
 CThinningInfoHold thinning/slimming information for a given object
 CTopBaseCalculate topmost base accessible via SG_BASES that also has a defined CLID
 CTopBase< DataVector< T, DataModel_detail::NoBase > >
 CTopBase< SG::NoBase >
 CToTransientDefine a hook for running code after an object has been read
 CToTransient< DMTest::ELVec >
 CToTransient< xAOD::ShallowAuxInfo >
 CTransientAddress
 CTypelessConstAccessorHelper class to provide const generic access to aux data
 CTypelessWriteHandleHandle allowing writes to the event store with a configurable type
 CTypelessWriteHandleKeyProperty holding a write key for which the type can be configured
 CUpdateHandle
 CUpdateHandleKeyProperty holding a SG store/key/clid from which an UpdateHandle is made
 CVarHandleBaseBase class for VarHandle types
 CVarHandleKeyA property holding a SG store/key/clid from which a VarHandle is made
 CVarHandleKeyArray
 CVarHandleKeyArrayCommon
 CVarHandleKeyArrayProperty
 CVarHandleKeyArrayType
 CVarHandleKeyPropertyVarHandleKeyProperty is the class which wraps a SG::VarHandleKey
 CVarHandleKeyType
 CVarHandleType
 CVersionedKeyStoreGateSvc key with a version number
 CViewA "view" of the event store (IProxyDict)
 CViewVectorBaseHold the persistent representation for a ViewVector
 CWriteCondHandle
 CWriteCondHandleKey
 CWriteDecorHandleHandle class for adding a decoration to an object
 CWriteDecorHandleKeyProperty holding a SG store/key/clid/attr name from which a WriteDecorHandle is made
 CWriteHandle
 CWriteHandleKeyProperty holding a SG store/key/clid from which a WriteHandle is made
 CZeroHelper to specialize how to make an initialized instance of T
 CZero< Eigen::Matrix< SCALAR, ROWS, COLS, OPTIONS, MAXROWS, MAXCOLS > >
 NSGTest
 CTestStoreRemap
 CTestStoreRemapHash
 CTestStore
 NSgTests
 CPayLoadVery simple class to exercize the basic features of the StoreGateSvc class: publishing and retrieving data between various algorithm
 CPayLoadDv
 NSGToolsDict
 C_tmp
 NSHThis module provides a lot of global definitions, forward declarations and includes that are used by all modules
 CDiskListInterface for listing directory contents, locally or on a file server
 CDiskListEOSDiskList implementation for EOS
 CDiskListLocalDiskList implementation for local directories
 CDiskListSRMDiskList implementation for the SRM protocol
 CDiskListXRDDiskList implementation for the XRD protocol
 CDiskOutputClass/interface representing an output location for files
 CDiskOutputLocalImplementation of DiskOutput for local disks
 CDiskOutputXRDImplementation of DiskOutput using the XRD protocol
 CDiskWriterInterface that manages writing a single output file
 CDiskWriterLocalImplementation of DiskWriter for local files
 CDiskWriterXRDImplementation of DiskWriter for the XRD protocol
 CMetaA base class for classes that implement arbitrary meta-data
 CMetaDataA class implementing a templatized version of the meta-data
 CMetaDataQueryObject containing the result of an AMI meta-data query
 CMetaDataSampleAll the meta-data fields that we may try to read from AMI
 CMetaFieldsThis class contains the known meta-data names
 CMetaNamesNames of common meta-data
 CMetaObjectA class that manages meta-data to be associated with an object
 CMetaVectorThis class defines a templatized version of the meta-data in vector form
 CRucioDownloadResultResult from rucio_download
 CRucioListDidsEntryOne entry from the rucio-list-dids command
 CRucioListFileReplicasEntryOne entry from the rucio-list-file-replicas command
 CSampleBase class that manages a set of files belonging to a particular data set and the associated meta-data
 CSampleCompositeThis module defines an implementation of Sample that contains composite samples
 CSampleGridThis class implements a Sample located on the grid
 CSampleHandlerA class that manages a list of Sample objects
 CSamplePtrToRawSampleFunctor mapping a shared_ptr<Sample> to the raw Sample* it points to
 CSampleHistA sample that represents a single histogram file
 CSampleLocalA Sample based on a simple file list
 CSampleMetaA Sample that consists only of Meta-Information
 CScanDirClass used for scanning local directories and file servers for samples
 CTagListA class that manages a list of tags for identifying samples
 NShowerLibNamespace for the ShowerLib related classes
 CEtaEnergyShowerLibClass for shower library shower lib
 CFCALDistEnergyShowerLibClass for shower library shower lib
 CFCALDistEtaEnergyShowerLibClass for shower library shower lib
 CIShowerLibClass for shower library shower lib interface
 CShowerClass for shower library shower
 CShowerEnergySpot
 CShowerLibStatistics
 CStepInfoClass to collect information about G4 steps
 CStepInfoCollectionClass for collection of StepInfo class (G4 hits)
 CTestShowerLibClass for shower library shower lib
 CgenInfo
 NShowerShapeRegression
 CShowerShapeRegressor
 NSimulation
 CBeamEffectsAlgThis AthReentrantAlgorithm reads in the McEventCollection produced by the generator and writes out an updated McEventCollection for use by simulation
 CBeamSpotFixerAlgAn algorithm to fix beam spot information in xAOD::EventInfo
 CBeamSpotReweightingAlgThis AthReentrantAlgorithm calculates an event weight based such that the distribution of z-positions of events matches a new beamspot size
 CCrabKissingVertexPositionerThis AthenaTool computes geometrical shifts for the initial GenEvent vertices
 CGenEventBeamEffectBoosterThis tool takes a HepMC::GenEvent and applies boosts due to beam tilt, etc
 CGenEventRotatorThis tool takes a HepMC::GenEvent and applies rotations See https://twiki.cern.ch/twiki/bin/viewauth/Atlas/AtlasG4EventFilters for more details
 CGenEventValidityCheckerUse the manipulate() method of this AthenaTool, to check a given GenEven for its validity
 CGenEventVertexPositionerThis tool takes a HepMC::GenEvent and applies geometrical modifications, such as random vertex smearing, beam tilt, etc
 CIGenEventManipulatorInterface definition for the HepMC::GenEvent manipulator, the provided GenEvent is hereby changed, i.e
 CILorentzVectorGeneratorInterface definition for an AthenaTool creating a HepLorentzVector
 CIZeroLifetimePatcherInterface for a service which works around the issue of zero-lifetime particles in Geant4
 CLongBeamspotVertexPositionerThis AthenaTool computes geometrical shifts for the initial GenEvent vertices
 CLRAVertexPositionerGenerates vertex positions based on a LRA histogram
 CMatchingBkgVertexPositionerReturns a VertexShift based on what is given in the background input file
 CVertexBeamCondPositionerThis AthenaTool computes geometrical shifts for the initial GenEvent vertices
 CZeroLifetimePositionerThis tool works around the issue of zero-lifetime particles in Geant4
 NSlimmingHelper
 Clockable_list
 CSlimmingHelper
 NSortHelper
 Cpt_sort
 CPJcomp
 NSQLite
 CResultTypeWrapperHelper to return void if Args is empty or void
 CResultTypeWrapper<>
 CStatementSQLite prepared statement
 NST
 CISUSYObjDef_xAODTool
 CSUSYObjDef_xAOD
 CSystInfo
 NStandaloneBunchgroupHandler
 CBunchgroupRunData
 CBunchgroupHandler
 NStandardCellWeightCalib
 CH1Calibration
 NstdSTL namespace
 Cdefault_delete< CxxUtils::CRCTable >
 Cformatter< Guid::string >
 Cformatter< ISkipEventIdxSvc::EvtId >
 Chash< CP::SystematicSet >Specialization of std::hash for std::unordered_map
 Chash< FlavorTagInference::GNNOptions >
 Chash< Guid >
 Chash< HWIdentifier >
 Chash< Identifier >
 Chash< IdentifierHash >
 Chash< ITkPixelOnlineId >
 Chash< NswAsBuilt::pcbIdentifier_t >
 Chash< NswAsBuilt::quadrupletIdentifier_t >
 Chash< NswAsBuilt::stripIdentifier_t >
 Chash< Trig::Combination >Hash function to support associative containers
 Citerator_traits< TrigConf::ConstIter< V, T > >
 NStdEvgenSetup
 CEvgenConfigProvide a bit of compatibility with Generate_trf JOs via dummy evgenConfig and StreamEVGEN objects
 NStreamerInfoGenerator
 CStreamerInfoGenerator
 NSubDetectorEnvelopesConfig
 CVolume
 NSuperChicUtils
 CSuperChicConfig
 NSUSY
 CCrossSectionDB
 CProcess
 CKey
 CCrossSectionDBPMG
 NSysStreamTest
 CStreamTestWrapperWrapper class for testing the streaming of Systematic objects
 NT2VertexBeamSpotMonitoring
 CBaseMonitoringTool
 CT2VertexBeamSpotMonitoring
 CT2VertexBeamSpotToolMonitoring
 CT2BSTrackFilterToolMonitoring
 CT2TrackBeamSpotToolMonitoring
 NTableUtils
 CRange
 Cconst_iterator
 CRange2D
 Cconst_iterator
 CStatTable
 CMultiColumnTable
 NTAGrowing
 CTACTag
 CTopoAutomatonOptions
 CTACOptionsHolder
 NTASplitting
 CTASTag
 CTopoAutomatonSplittingOptions
 CTASOptionsHolder
 NTau
 CCorePlots
 CDecayModeMigration
 CEventPlots
 CEVetoPlots
 CGeneralTauPlots
 CIDEfficiencyPlots
 CRecoEfficiencyPlots
 CResolutionPlots
 CTauIDVariablesPlots
 CTauKinematicPlots
 CTauParticleFlowPlots
 CTrkClassEfficiencyPlots
 NTauAnalysisTools
 CBuildTruthTaus
 CTauTruthInfo
 CBuildTruthTausAlg
 CCommonDiTauEfficiencyTool
 CCommonDiTauSmearingTool
 CCommonEfficiencyTool
 CAccessors
 CCommonSmearingTool
 CDiTauEfficiencyCorrectionsTool
 CDiTauSelectionCut
 CDiTauSelectionCutAbsCharge
 CDiTauSelectionCutAbsEta
 CDiTauSelectionCutNSubjets
 CDiTauSelectionCutOmniIDWP
 CDiTauSelectionCutOmniScore
 CDiTauSelectionCutPt
 CDiTauSelectionTool
 CDiTauSmearingTool
 CDiTauTruthMatchingTool
 CIBuildTruthTaus
 CITruthTausEventDeclare the interface that the class provides
 CIDiTauEfficiencyCorrectionsTool
 CIDiTauSelectionToolInterface for tau selector tool
 CIDiTauSmearingTool
 CIDiTauTruthMatchingTool
 CITauEfficiencyCorrectionsTool
 CITauSelectionToolInterface for tau selector tool
 CITauSmearingTool
 CITauTruthMatchingTool
 CITauTruthTrackMatchingTool
 CTauAnalysisToolsExampleAthena
 CTauEfficiencyCorrectionsTool
 CTauSelectionCut
 CTauSelectionCutAbsCharge
 CTauSelectionCutAbsEta
 CTauSelectionCutEleIDWP
 CTauSelectionCutGNTauScoreSigTrans
 CTauSelectionCutJetIDWP
 CTauSelectionCutMuonOLR
 CTauSelectionCutNTracks
 CTauSelectionCutPt
 CTauSelectionCutRNNEleScoreSigTrans
 CTauSelectionCutRNNJetScoreSigTrans
 CTauSelectionTool
 CTauSmearingTool
 CTauTruthMatchingTool
 CTauTruthTrackMatchingTool
 CTruthParticleTypeAccessorAccessor for the truth particle type of a tau
 NTauConfigFlags
 CTestTauRecConfigFlags
 NTauJetRNNUtils
 CVarCalcTool to calculate input variables for the RNN-based tau identification
 NtauRecToolsImplementation of a TrackClassifier based on an RNN
 CBDTHelper
 CTauDecayModeNNHelperA closely related class that provides helper functions
 CTauDecayModeNNVariableA closely related class that calculates the input variables
 CTauTrackRNNClassifier
 CTrackRNN
 NTCCHelpers\bried Internal helper class for TCC & UFO building
 CCombinedUFOLoopImplements a loop over tracks and pflow object to build UFOs
 CUFOBuilderImplement a concrete CombinedUFOLoop dedicated to building UFO see TCCHelpers.h in TrackCaloClusterRecTools/
 CWeightsCollectorImplement a concrete CombinedUFOLoop dedicated to collection of energy sharing weights for UFO see TCCHelpers.h in TrackCaloClusterRecTools/
 NTCS
 CADVAE_2A
 CAlgFactory
 CAnomalyDetectionBDT
 CARTEMIS_2A
 CBaseTOB
 CBin
 CClusterAbbreviated
 CClusterNoSort
 CClusterSelect
 CClusterSort
 CClusterSortingAlg
 CClusterTOB
 CClusterTOBArray
 CCompositeTOB
 CConfigurableAlg
 CConfigurableAlgImplThe implementation class
 CConnector
 CCount
 CCountingAlg
 CCountingConnector
 CcTauMultiplicity
 CcTauTOB
 CcTauTOBArray
 CDataArrayBase class for TOB arrays
 CDataArrayImpl
 CDecision
 CDecisionAlg
 CDecisionConnector
 CDeltaEtaIncl1
 CDeltaEtaIncl2
 CDeltaEtaPhiIncl1
 CDeltaEtaPhiIncl2
 CDeltaPhiIncl1
 CDeltaPhiIncl2
 CDeltaPhiLeading
 CDeltaRApproxBoxCutIncl1
 CDeltaRApproxBoxCutIncl2
 CDeltaRSqrIncl1
 CDeltaRSqrIncl1Charge
 CDeltaRSqrIncl2
 CDeltaRSqrIncl2Charge
 CDisambiguationDetaDPhiIncl3
 CDisambiguationDRIncl2
 CDisambiguationDRIncl3
 CDisambiguationIncl2
 CDisambiguationIncl3
 CDisambiguationInvmIncl2
 CeEmMultiplicity
 CeEmNoSort
 CeEmSelect
 CeEmSort
 CeEmTOB
 CeEmTOBArray
 CEnergyThreshold
 CEtaPhiWindowSelect TOBs that fall in a given eta/phi region
 CeTauMultiplicity
 CeTauNoSort
 CeTauSelect
 CeTauSort
 CeTauTOB
 CeTauTOBArray
 CEtCut
 CException
 CExclusiveJets
 CGenericArrayCreator
 CGenericListGenerator
 CGenericTOB
 CgJetMultiplicity
 CgJetNoSort
 CgJetSelect
 CgJetSort
 CgJetTOB
 CgJetTOBArray
 CgLJetMultiplicity
 CgLJetNoSort
 CgLJetSelect
 CgLJetSort
 CgLJetTOB
 CgLJetTOBArray
 CGlobalDecision
 CGlobalOutput
 CgTETOB
 CgTETOBArray
 CgXETOB
 CgXETOBArray
 CHardwareParam
 CHeap
 CHeapStructure
 CInputConnector
 CInputTOBArray
 CInvariantMassDeltaPhiInclusive1
 CInvariantMassDeltaPhiInclusive2
 CInvariantMassDeltaPhiInclusive2Charge
 CInvariantMassDeltaPhiSumEtInclusive1
 CInvariantMassInclusive1
 CInvariantMassInclusive1Disambiguation2
 CInvariantMassInclusive2
 CInvariantMassInclusiveDeltaRSqrIncl1
 CInvariantMassInclusiveDeltaRSqrIncl1Charge
 CInvariantMassInclusiveDeltaRSqrIncl2
 CInvariantMassInclusiveDeltaRSqrIncl2Charge
 CInvariantMassThreeTOBsIncl1
 CInvariantMassThreeTOBsIncl1Charge
 CjEmMultiplicity
 CjEmNoSort
 CjEmSelect
 CjEmSort
 CjEmTOB
 CjEmTOBArray
 CJetAbbreviated
 CJetHT
 CJetMatch
 CJetNoSort
 CJetNoSortMatch
 CJetSelect
 CJetSort
 CJetSortingAlg
 CJetSortingAlgSize1
 CJetSortingAlgSize2
 CJetTOB
 CJetTOBArray
 CjJetMultiplicity
 CjJetNoSort
 CjJetSelect
 CjJetSort
 CjJetTOB
 CjJetTOBArray
 CjLJetMultiplicity
 CjLJetNoSort
 CjLJetSelect
 CjLJetSort
 CjLJetTOB
 CjLJetTOBArray
 CjTauMultiplicity
 CjTauNoSort
 CjTauSelect
 CjTauSort
 CjTauTOB
 CjTauTOBArray
 CjTENoSort
 CjTETOB
 CjTETOBArray
 CjXENoSort
 CjXESort
 CjXETOB
 CjXETOBArray
 CKalmanMETCorrection
 CKFLUT
 CL1TopoHWParameters
 CLAr
 CLArSaturation
 CLateMuonTOB
 CLateMuonTOBArray
 CLayoutConstraints
 CMETCut
 CMETNoSort
 CMetSort
 CMETSortingAlg
 CMetTOB
 CMetTOBArray
 CMinDeltaPhiIncl2
 CMultiplicity
 CMultiplicityCustom
 CMuonAbbreviated
 CMuonNextBCTOB
 CMuonNextBCTOBArray
 CMuonNoSort
 CMuonSelect
 CMuonSort
 CMuonSort_1BC
 CMuonTOB
 CMuonTOBArray
 CNotMatch
 CParameter
 CParameterSpace
 CRatio
 CRatio2
 CRatioMatch
 CRatioSum
 CSimpleCone
 CSortingAlg
 CSortingConnector
 CStatusCode
 CSum
 CTauMatching
 CTeAsymmetry
 CTeATIME
 CTOBArray
 CTopoASCIIReader
 CTopoCoreSimResult
 CTopoInputEvent
 CTopoSteering
 CTopoSteeringStructure
 CTransverseMassInclusive1
 CTree
 CZeroBias
 NtestGeoModel
 CMuonPhaseIITestDefaults
 NTestMuonSF
 CTriggerSFBranches
 CMuonEffiBranch
 CMuonSFBranches
 CSFSetHelper struct to store scale factor, data efficiency + mc efficiency for each systematic variation
 CMuonReplicaBranches
 NTestUtils
 CmakeChainStep
 NTGC
 CTgcChamber
 CTgcHit
 NTgcRawDataMonitorAlgorithm
 CTimedMuonRoI
 CTimedMuon
 CExtPos
 CExtTrigInfo
 CTgcTrigTile
 CTgcTrigNsw
 CTgcTrigRpc
 CTgcTrigEifi
 CTgcTrig
 CCtpDecMonObj
 NThePEG
 CBB4LPowhegLesHouchesFileReaderBB4LPowhegLesHouchesFileReader is an base class to be used for objects which reads event files from matrix element generators
 CHepMCTraits< HepMC::GenEvent >
 CpowhegAnalysisOutputs ThePEG events in HepMC format
 CpowhegLesHouchesFileReaderPowhegLesHouchesFileReader is an base class to be used for objects which reads event files from matrix element generators
 NThread_Occupancy_HLT_TableConstructor
 CThread_Occupancy_HLT_TableConstructor
 Nthread_utils
 CThreadLocalHolderA thread-local storage wrapper
 CThreadLocalOwnerA ThreadLocalHolder which owns its objects
 NTIDATest for xAOD
 CAssociator
 CChain
 CEvent
 CFeatureActual template of the Feature wrapper - stores a pointer to an object and inherits from FeatureBase
 CFeatureBaseVery basic Feature base class just so that we can store derived classes onto the store
 CFeatureStore
 CHistogram
 CHistogram2D
 CHistogramBase
 CReference
 CReferenceMap
 CRoi
 CTrack
 CVertex
 NTile
 CTileVolumeBuilderThe TileVolumeBuilder builds the TrackingVolumes for
 NTileCal
 CITrackTools
 CTrackTools
 NTileCalib
 CExceptionTileCalib Exception base class
 CIndexOutOfRangeThrown if an index is out of range
 CInvalidBchProblemThrown by TileBchBits if unkown problem is detected
 CInvalidBitPatternThrown by TileBchBits if invalid bit pattern is detected
 CInvalidBlobThrown if coral::Blob does not conform with expected structure
 CInvalidCaloGainSignals invalid use of gain
 CInvalidRawChanUnitSignals invalid use of TileRawChannelUnit
 CInvalidValueThrown to prevent invalid results, eg
 CNoSuchPhaseThrown by TileCalibDrawerOfc if requesting samples for invalid phase
 CSizeConflictThrown if BLOB size is not correct
 CTypeConflictThrown if object type in BLOB does not agree with class type
 CVersionConflictThrown if object version in BLOB does not agree with class
 NTileCellBuilderFromHitTestConfig
 CTileFragHash
 CTestAlg
 NTileCellBuilderTestConfig
 CTileFragHash
 CPrepareDataAlg
 CTestAlg
 NTileDCSDataPlotter
 CTileDCSDataPlotter
 NTileDQstatusAlgTestConfig
 CTileFragHash
 CRecordAlg
 CCheckAlg
 NTileDQstatusToolTestConfig
 CTileFragHash
 CTestAlg
 NTileRawChannelBuilderTestConfig
 CTileFragHash
 CPrepareDataAlg
 CTestAlg
 NTileRawDataReadTestConfig
 CFinalizer
 NTileROD_Helper
 CContainerForCollection
 CContainerForCollection< TileBeamElemCollection >
 CContainerForCollection< TileDigitsCollection >
 CContainerForCollection< TileRawChannelCollection >
 NTileTMDBMonitorAlgorithm
 Ccorrmap
 NtmpMuonTrigCoinData
 Ctmp
 NToolHandleHistoHelper
 CHistoRetriever
 NTPCnv
 CMuonCaloEnergies'Dummy' class to produce convertor for MuonCaloEnergy_tlp
 CMuonMeasurements'Dummy' class to produce convertor for MuonMeasurements_tlp
 CMuonMeasurements_tlp1This object contains the muon "extensions" for e.g
 CMuonMeasurements_tlp2This object contains the muon "extensions" for e.g
 NTrackingAnalysisConfig
 CInDetTrackCalibrationConfig
 CInDetTrackWorkingPointConfig
 NTrackingDecorAlgorithms
 CTrackCovarianceDecoratorAlg
 NTrackOverlayDecisionAlgCopyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
 CTrackOverlayDecisionAlg
 NTrackParticleTPCnvDict
 Ctmp
 NTrigThe common trigger namespace for trigger analysis tools
 NFeatureAccessImplThis is the implementation of the Feature collection for Athena
 Cget_links
 CBunchConfigStructure describing a bunch configuration
 CBunchCrossingA smart integer class representing bunch crossings
 CBunchCrossingConfProviderBaseCommon implementation of the IBunchCrossingConfProvider interface
 CBunchCrossingToolBaseBase class for all BunchCrossingTool implementations
 CBunchTrainA smart set of BunchCrossing objects
 CCacheGlobalMemory
 CAnyTypeDeleter
 Ciholder
 Cholder_comp
 Cholder
 CChainGroup
 CChainGroupFunctions
 CCombinationConnector between chains and object It store single combination of trigger elements
 CConfigurationAccess
 Ccount_bunch_neighborsFunctor counting how many neighbors a given bunch crossing has
 CDecisionAccess
 CDecisionUnpackerAthena
 CDecisionUnpackerEventInfo
 CDecisionUnpackerStandaloneHelper class for unpacking the xAOD trigger decision/navigation
 CDRScoringToolScore pairs of particles based on their deltaR
 CEgammaDRScoringToolScore pairs of particles based on their deltaR
 CElementLink_is_not_available_for_non_storable_types
 CEmulContext
 CIHolder
 CHolderT
 CExpertMethods
 CFeatureBasic vehicle of object access in TDT
 CFeatureContainer
 Cordering_by_objects_attachedHelper class to support ordered set of features
 CFeatureRequestDescriptor
 CIBunchCrossingConfProviderInteface for providing the bunch structure information
 CIBunchCrossingToolInterface for all the bunch crossing tools
 CIDecisionUnpacker
 CIIParticleRetrievalTool
 CIMatchingTool
 CIMatchScoringToolInterface class for scoring pairs of particles for matching
 CIParticleRetrievalTool
 Cis_storable_type
 CITrigBtagEmulationTool
 CITrigDecisionToolBasic interface for the TrigDecisionTool
 CITrigDecisionToolLiteIsPassed and features interfaces for the TrigDecisionToolLite
 CITrigEgammaEmulationBaseHypoTool
 CITrigEgammaEmulationChain
 CITrigEgammaMatchingTool
 CITrigMuonMatching
 CJetManagerTool
 Clink_or_not
 Clink_or_not< T, false >
 Clink_or_not< T, true >
 CLoggerLogging adaptor to provide interfaces required for ATH_MSG macros
 CMatchFromCompositeToolTool to perform matching to selected offline particles using the list of candidates created by the DerivationFramework::TriggerMatchingTool
 CMatchingImplementation
 CMatchingTool
 CNavigationDAODTesterAlgv2
 CNavigationTesterAlg
 CR3IParticleRetrievalTool
 CR3MatchingTool
 CStaticBunchCrossingToolStand-alone bunch group tool knowing some static configurations
 CTrigBtagEmulationChain
 CTrigBtagEmulationJet
 CTrigBtagEmulationTool
 CTrigBtagValidationTest
 CTrigConfBunchCrossingToolThe trigger config implementation of IBunchCrossingTool
 CTrigData
 CTrigDecisionTool
 CTrigDecisionToolCore
 CTrigDecisionToolLite
 CTrigEgammaEmulationBaseHypoTool
 CTrigEgammaEmulationChain
 CTrigEgammaEmulationFastCaloHypoTool
 CTrigEgammaEmulationFastElectronHypoTool
 CTrigEgammaEmulationFastPhotonHypoTool
 CTrigEgammaEmulationL1CaloHypoTool
 CTrigEgammaEmulationPrecisionCaloHypoTool
 CTrigEgammaEmulationPrecisionElectronHypoTool
 CTrigEgammaEmulationPrecisionPhotonHypoTool
 CTrigEgammaEmulationPrecisionTrackingHypoTool
 CTrigEgammaEmulationToolMT
 CTrigMatchTestAlg
 CMatchData
 CTrigMuonMatching
 CEFmuon
 CTrigMuonMatching_example
 CTypedScoringToolScore particles of different types in different ways
 CTypelessFeatureFeature class, holding information on Feature attached to navigation
 CxAODBunchCrossingToolBunch crossing tool to use with xAOD input files
 Ntrig-test-json
 CLastUpdatedOrderedDict
 NTrigAccel
 NITk
 CSiliconLayer
 CDetectorModel
 CSpacePointLayerRange
 CSpacePointStorage
 CSeedFinderSettings
 CSeedMakingJob
 COutputSeedStorage
 CGraphMakingInputData
 CCompressedGraph
 CTracklet
 COutputSeeds
 CGraphAndSeedsOutput
 CDataExportBuffer
 CDetectorModel
 CModule
 COffloadBuffer
 COutputSeedStorage
 CSeedFinderSettings
 CSeedMakingJob
 CSiliconLayer
 CSpacePointLayerRange
 CSpacePointStorage
 CWork
 CWorkFactory
 NTrigBjetBtagHypoTool
 CTrigBjetBtagHypoToolInfo
 NTrigBphysMonitoringConfig
 CTrigBphysMonAlgBuilder
 Ntrigbs_findevent
 CStoreTime
 NTrigCompositeUtils
 CAlgToChainToolProvide the reverse mapping: algorithm name to set of chain names
 CChainInfo
 CCombinations
 CHasObjectPrerequisite object usable with
 CHasObjectCollectionPrerequisite object usable with
 CIPartCombItr
 CKFromNItrIterates over all combinations of k values chosen from a range n
 CLinkInfoHelper to keep a Decision object, ElementLink and ActiveState (with respect to some requested ChainGroup) linked together (for convenience)
 CNavGraphStructure to hold a transient Directed Acyclic Graph (DAG) structure
 CNavGraphNodeTransient utility class to represent a node in a graph (m_decisionObject), and a vector of edges (m_filteredSeeds) to other nodes which are parents of this node
 CProductItrIterates over all combinations of the provided input iterators
 CTypelessLinkInfoHelper to keep a Decision object, ElementLink and ActiveState (with respect to some requested ChainGroup) linked together (for convenience) This is the internal type erased version, a typed version also exists which is exposed by the public facing API
 NTrigConfForward iterator to traverse the main components of the trigger configuration
 CAutoDBOpen
 CBunchGroup
 CBunchGroupCondAlg
 CBunchGroupLoader
 CBunchGroupSet
 CBunchGroupSetLoader
 CCaloInfo
 CCaloInfoLoaderTriggerDB loader of the LVL1 calorimeter trigger configuration
 CCaloJetInput
 CCaloJetInputLoaderTriggerDB loader of the LVL1 calorimeter jet trigger configuration
 CCaloSinCos
 CCaloSinCosLoaderTriggerDB loader of the LVL1 calorimeter sin and cos configuration
 CChainHLT chain configuration
 CClusterThresholdValue
 CConstIterForward iterator over an iterable of type V returning an object of type T
 Ccounter
 CCrestLoadingException
 CCTPConfig
 CCTPConfigLoader
 CCTPFiles
 CCTPFilesLoaderTriggerDB loader of the LVL1 LUT and CAM tables
 CDataStructureBase class for Trigger configuration data and wrapper around underlying representation
 CDBLoaderBase class for loaders of configurations from the TriggerDB
 CDeadTime
 CDeadTimeLoaderTriggerDB loader of the LVL1 deadtime configuration
 CDiffStruct
 CAttDiff
 CEtThresholdValue
 CFileWritingException
 CFolderDefinition
 CHashMapTwo concurrent maps to store name->hash and hash->name mappings
 CHashStoreStore for hash maps per category
 CHLTChainHLT chain configuration information
 CHLTChainListList of all HLT chains in a trigger menu
 CHLTChainLoaderTriggerDB loader of the HLT signatures
 CHLTConfigSvcService storing the HLT menu in the DetectorStore
 CHLTFrameThe HLT trigger menu,
 CHLTFrameLoaderTriggerDB loader of the HLT menu
 CHLTMenuHLT menu configuration
 CHLTMonitoringHLT monitoring configuration
 CHLTPrescale
 CHLTPrescaleCondAlgCondition algorithm to provide the L1 trigger menu
 CHLTPrescaleSetHLT chain configuration information
 CHLTPrescaleSetCollectionHLT chain configuration information
 Ccont
 CHLTPrescaleSetCollectionLoader
 CHLTPrescaleSetLoader
 CHLTPrescalesSetHLT menu configuration
 CHLTPrescale
 CHLTSequenceHLT sequence configuration information
 CHLTSequenceListList of HLT sequences
 CHLTSequenceLoaderTriggerDB loader of the HLT signatures
 CHLTSignatureHLT signature configuration information
 CHLTStreamTagHLT stream configuration information
 CHLTTEUtilsHLTUtils is renamed in r22 to HLTTEUtils
 CHLTTriggerElementHLT trigger element configuration information
 CHLTTriggerTypeHLT trigger type configuration information
 CHLTUtils
 CIBunchGroupLoader
 CIBunchGroupSetLoader
 CICaloInfoLoader
 CICaloJetInputLoader
 CICaloSinCosLoader
 CICTPConfigLoader
 CICTPFilesLoader
 CIDeadTimeLoader
 CIHLTConfigSvcAthena interface for all services that provide HLT menu configuration information
 CIHLTFrameLoader
 CIHLTPrescaleSetCollectionLoader
 CIHLTPrescaleSetLoader
 CIIHLTConfigSvcInterface for all services/tools that provide HLT menu configuration information
 CIILVL1ConfigSvcInterface for all services/tools that provide LVL1 menu configuration information
 CIJobOptionsSvcTrigger-specific JobOptionsSvc interface
 CIJobOptionTableLoader
 CIKeyWriterTool
 CIL1TopoMenuLoader
 CILoaderInterface class for loaders
 CILutCamLoader
 CILVL1ConfigSvcAthena interface for all services that provide LVL1 menu configuration information
 CIMasterTableLoaderInterface for loaders of the LVL1 trigger configuration
 CIMenuLoader
 CIMuctpiLoader
 CIMuonThresholdSetLoader
 CIOException
 CIPrescaledClockLoader
 CIPrescaleSetLoader
 CIPrioritySetLoader
 CIRandomLoader
 CISequenceContentTableLoaderInterface for loaders of the HLT sequences
 CISignatureContentTableLoaderInterface for loaders of the HLT signatures
 CIsolationLegacy
 CIsolationParam
 CIStorageMgrInterface for the StorageMgr (TriggerDB) and XMLStorageMgr (XML) classes
 CIThresholdConfigLoader
 CIThresholdMonitorLoader
 CITrigConfigSvcAthena interface for all service that provide L1Topo, LVL1, and HLT menu configuration information
 CITrigConfigToolInterface for dual-use tools that provide trigger configuration information
 CITriggerThresholdLoader
 CITriggerThresholdValueLoader
 CITriggerTypeLoader
 CJetThresholdValue
 CJobOptionHold a single job option (parameter and value)
 CJobOptionsSvcJobOptionsSvc for the HLT
 CJobOptionTableTable to hold the complete list of JobOption entries for a single configuration, from which the JobOptionsCatalogue is built
 CJobOptionTableLoaderTriggerDB loader of the HLT job options
 CSplitParam
 CJsonFileLoaderLoader of trigger configurations from Json files
 CJsonFileWriterHLTLoader of trigger configurations from Json files
 CJsonFileWriterL1Loader of trigger configurations from Json files
 CJsonParsingException
 CKeyWriterTool
 CL1BoardTriggerLine entry describes the location of a threshold multiplicity on a cable (connector)
 CL1BunchGroupBunchgroup and BunchgroupSet representation
 CL1BunchGroupSetL1 board configuration
 CL1ConnectorL1 connectors configuration
 CL1CTPTriggerLine entry describes the location of a threshold multiplicity on a cable (connector)
 CL1CTPFilesL1 menu configuration
 CCTPCoreInput
 CCTPCoreCTPXInput
 CCTPInCounter
 CCTPMonCounter
 CL1DataBaseclass
 CL1DataDef
 CTriggerTypeConfig
 CL1ItemL1 threshold configuration
 CL1MenuL1 menu configuration
 CL1PrescaleCondAlgCondition algorithm to provide the L1 trigger menu
 CL1PrescalesSetL1 menu configuration
 CL1Prescale
 CL1PSNumber
 CL1ThresholdStandard L1 threshold configuration
 CL1Threshold_Calo
 CL1Threshold_cTAU
 CL1Threshold_eEM
 CL1Threshold_EM
 CL1Threshold_eTAU
 CL1Threshold_gJ
 CL1Threshold_gLJ
 CL1Threshold_gTE
 CL1Threshold_gXE
 CL1Threshold_internal
 CL1Threshold_jEM
 CL1Threshold_JET
 CL1Threshold_jJ
 CL1Threshold_jLJ
 CL1Threshold_jTAU
 CL1Threshold_jTE
 CL1Threshold_jXE
 CL1Threshold_MU
 CL1Threshold_NIM
 CL1Threshold_TAU
 CL1Threshold_TE
 CL1Threshold_XE
 CL1Threshold_XS
 CL1Threshold_ZB
 CL1Threshold_ZBTopo
 CL1ThrExtraInfo
 CL1ThrExtraInfo_cTAU
 CWorkingPoints_cTAU
 CL1ThrExtraInfo_cXE
 CL1ThrExtraInfo_eEM
 CWorkingPoints_eEM
 CL1ThrExtraInfo_EMTAULegacy
 CL1ThrExtraInfo_eTAU
 CWorkingPoints_eTAU
 CL1ThrExtraInfo_gJ
 CL1ThrExtraInfo_gLJ
 CL1ThrExtraInfo_gTE
 CL1ThrExtraInfo_gXE
 CL1ThrExtraInfo_jEM
 CWorkingPoints_jEM
 CL1ThrExtraInfo_JETLegacy
 CL1ThrExtraInfo_jJ
 CL1ThrExtraInfo_jLJ
 CL1ThrExtraInfo_jTAU
 CWorkingPoints_jTAU
 CL1ThrExtraInfo_jTE
 CL1ThrExtraInfo_jXE
 CL1ThrExtraInfo_MU
 CL1ThrExtraInfo_XSLegacy
 CL1ThrExtraInfoBaseL1 extra information for certain threshold types
 CL1TopoAlgorithmL1Topo algorithm configuration
 CVariableParameter
 CL1TopoMenuLoaderTriggerDB loader of the HLT menu
 CL1TopoOutputL1Topo output line configuration
 CLogicClass to hold the logic structure representing a logical expression and evaluate it for a given state
 CLogicAND
 CLogicExpression
 CLogicLeaf
 CLogicOPS
 CLogicOR
 CLogicParsingException
 CLutCam
 CLutCamLoader
 CLVL1Config
 CLVL1ConfigSvcService storing the LVL1 menu in the DetectorStore
 CMasterTableLoaderTriggerDB loader of the LVL1 trigger configuration
 CMCKLoader
 CMenu
 CMenuLoaderTriggerDB loader of the LVL1 trigger menu configuration
 CThrInfo
 CMenuPtrWrapperSmall utility class to wrap a pointer to a const xAOD::TriggerMenu
 CMETSigParam
 CMinTOBPt
 CMsgStreamTCMsgStreamTC class to be used in TrigConf equivalent to Gaudi's MsgStream
 CMuctpi
 CMuctpiLoader
 CMuonThresholdSet
 CMuonThresholdSetLoaderTriggerDB loader of the LVL1 muon h/w configuration for online use
 CMuonThresholdValue
 Cname
 Cname_hash
 CNimThresholdValue
 CNoBGSKException
 CNoHLTPSKException
 CNoKeyException
 CNoL1PSKException
 CNoQueryException
 CNoSMKException
 CParsingException
 CPIT
 CPrescaledClock
 CPrescaledClockLoader
 CPrescaleSet
 CPrescaleSetLoader
 CPrioritySet
 CPrioritySetLoader
 CQueryDefinition
 CQueryException
 CRandom
 CRandomLoader
 CReplicaSorter
 CSelection
 Cseq_hash_id
 Cseq_name_hash
 CSessionMgrManager of the database session
 CStorageMgrDatabase Storage Manager, controls the database session and the different loader classes for DB access
 CStorageMgrBase
 Ctag_ctpid
 Ctag_name_hash
 CThresholdConfig
 CThresholdConfigLoaderTriggerDB loader of the LVL1 trigger threshold configuration
 CThresholdMonitor
 CThresholdMonitorLoader
 CTIP
 CTrigConfCoolFolderSpecDefinition of the COOL folder structure for the trigger configuration data
 CTrigConfCoolWriterReading/Writing of trigger configuration data from/to COOL
 CTrigConfData
 CTrigConfMessagingClass to provide easy access to TrigConf::MsgStream for TrigConf classes
 CTrigDBConnectionConfig
 CTrigDBCTPFilesLoaderLoader of trigger configurations from Json files
 CTrigDBHLTPrescalesSetLoaderLoader of trigger configurations from Json files
 CTrigDBJobOptionsLoaderLoader of trigger configurations from Json files
 CTrigDBL1BunchGroupSetLoaderLoader of trigger configurations from Json files
 CTrigDBL1PrescalesSetLoaderLoader of trigger configurations from Json files
 CTrigDBLoaderLoader of trigger configurations from the Trigger database
 CTrigDBMenuLoaderLoader of trigger menu configurations from the database
 CTrigDBMonitoringLoaderLoader of trigger menu configurations from the database
 CTriggerItem
 CTriggerItemNode
 CTriggerLineTriggerLine entry describes the location of a threshold multiplicity on a cable (connector)
 CTriggerMenuJsonPtrWrapperSmall utility class to wrap a pointer to a const xAOD::TriggerMenuJson
 CTriggerThreshold
 CTriggerThresholdLoaderTriggerDB loader of the LVL1 trigger thresholds
 CTriggerThresholdValue
 CTriggerThresholdValueLoader
 CValidityRange
 CValueWithEtaDependenceClass to implement a L1 threshold cut that varies with eta
 CRangeValue
 CxAODConfigSvcTrigger configuration service used when reading an xAOD file
 CxAODConfigToolTrigger configuration metadata tool for xAOD analysis
 CImpl
 CxAODMenuReaderAlgorithm for testing the xAOD menu reading in Athena
 CxAODMenuWriterAlgorithm used to write the light-weight xAOD configuration in the Run3 JSON format
 CXEFlavour
 CXsThresholdValue
 NTrigDec
 CAncestorAttached
 CClassTraits
 CDirectAttached
 CTrigDecisionThe TrigDecision is an object which merges trigger informations from various levels
 CTrigDecision_p1
 CTrigDecision_p2
 CTrigDecision_p3
 CTrigDecision_p4
 CTrigDecision_p5
 CTrigDecisionCnv_p1
 CTrigDecisionCnv_p2
 CTrigDecisionCnv_p3
 CTrigDecisionCnv_p4
 CTrigDecisionCnv_p5
 CTrigDecisionMakerNote: Legacy class
 CTrigDecisionMakerMT
 CTrigDecisionMakerValidator@breif Algorithm to perform sanity-checks on the output of the TrigDecisionMaker using the TrigDecisionTool
 NTrigEgammaEmulationToolConfigMT
 CTrigEgammaEmulationToolConfig
 NTrigEgammaForwardFastCaloHypoTool
 CTrigEgammaForwardFastCaloHypoToolConfig
 NTriggerMenuDB2JSONConverter
 CSilence
 NTriggerPhotonIsEMSelectorMapping
 CtriggerPhotonPIDmenu
 NTrigGlobEffCorrTemplate specializations below must be enclosed in this namespace
 NTrigGlobEffCorr
 NCalculator
 NHelper
 CBindPackedParam
 CBindPackedParam< flat_set< T > >
 CBindPackedParam< Calculator::Helper::Optional< T > >
 CCalculator
 CPeriod
 CHelper
 CNoSuchTrigger
 COptional
 CBindPackedParamTo decorate the parameters of the findAndBind() function(s)
 CCheckConfig
 CEfficiencies
 CImportData
 CTrigDef
 CLepton
 CTrigger
 COptional
 CTriggerClass
 CT_1_1Mixed-flavour dilepton trigger (e17_lhloose_nod0_mu14, e7_lhmedium_mu24, ...):
 CT_2sym_1Mixed-flavour trilepton trigger type 2x_y (2e12_lhloose_mu10, ...)
 CT_2asym_1Mixed-flavour trilepton trigger type x_x_y
 CT_1_2symMixed-flavour trilepton trigger type x_2y (e12_lhloose_2mu10, ...)
 CT_1_2asymMixed-flavour trilepton trigger type x_y_y
 CTriggerClass< object_flag, TT_UNKNOWN >
 CT_1Single-lepton trigger (e24_lhmedium_L1EM20VH, mu24_imedium_OR_mu40...)
 CT_2symSymmetric dilepton trigger (2e17_lhvloose_nod0, 2mu14...)
 CT_2asymAsymmetric dilepton trigger (mu18_mu8noL1, g35_loose_g25_loose, ...):
 CT_3symSymmetric trilepton trigger (3mu6, ...):
 CT_3halfsymHalf-symmetric trilepton trigger (e17_lhloose_2e9_lhloose, mu6_2mu4, ...):
 CT_4symSymmetric tetralepton trigger (4mu4, ...):
 CTriggerProperties
 CUnusedArg
 NTrigL2MuonSA
 CAlignmentBarrelLUT
 CAlignmentBarrelLUTSvc
 CAlphaBetaEstimate
 CBarrelRoadData
 CCircexception
 CClusterPatFinder
 CClusterPattern
 CClusterRoadDefiner
 CCscDataPreparator
 CCscHitData
 CCscRegDict
 CCscRegion
 CCscSegment
 CCscSegmentMaker
 ClocalCscHit
 Clocal2dSegment
 CFtfRoadDefiner
 CMdtDataPreparator
 CMdtDataPreparatorOptions
 CMdtHitData
 CMdtLayerHits
 CMdtRegion
 CMdtRegionDefiner
 CMmDataPreparator
 CMmHitData
 CMuCalCircClient
 CMuCalStreamerTool
 CMuFastDataPreparator
 CMuFastDataPreparatorOptions
 CMuFastPatternFinder
 CMuFastStationFitter
 CMuFastTrackExtrapolator
 CMuFastTrackFitter
 CMuonRoad
 CNswPatternFinder
 CNswStationFitter
 CPBFitResult
 CPtBarrelLUT
 CLUT
 CLUTsp
 CPtBarrelLUTSvc
 CPtEndcapLUT
 CKeyType
 CTableType
 CPtEndcapLUTSvc
 CPtFromAlphaBeta
 CPtFromRadius
 CRecMuonRoIUtils
 CReturnCode
 CRpcClusterPreparator
 CRpcDataPreparator
 CRpcFitResult
 CRpcHitData
 CRpcLayerClusters
 CRpcLayerHits
 CRpcPatFinder
 CRpcRoadDefiner
 CSagittaRadiusEstimate
 CStgcDataPreparator
 CStgcHitData
 CSuperPoint
 CTgcDataPreparator
 CtgcRawData
 CTgcDataPreparatorOptions
 CTgcDataPreparatorRoadParameters
 CTgcFit
 CPoint
 CSimpleStatsA structure to hold simple statisitcs
 CLinStats
 CTgcFitResult
 CTgcHitData
 CTgcRoadDefiner
 CTrackPattern
 CUtilTools
 NTrigMuonEff
 CConfigurationStructure to hold variables to configure behaviour of the tool
 NTrigMuonHypoConfig
 CTrigMufastHypoToolConfig
 CTrigmuCombHypoConfig
 NTrigNavTest
 CTestB
 CTestBContainer
 CTestBContainerView
 CTestAuxB
 NTrigSteeringEvent
 CStringSerializerUtility class (not a tool or so) to serialize strings into stream of 32bit integers
 NTrigT1CTMonitoring
 CBSMonitoringAlgorithm
 NTrigTauHypoTool
 CTauCuts
 NTrigVSI
 NCoordinateNamespace for Coordinate policy used in TrigVSI::VtxMap
 CCartesianCordinate policy for x, y, z
 CPseudoCordinate policy for perp, eta, phi
 Cis_coord===========================================================================
 CClusterBase class for clusters
 CDBScanClass for operating DBSCAN clustering
 CIWrkVrtInterface for vertex classes processed in VtxMap
 CKDPointClass for k-dimensional point
 CKDTreeKDTree
 CNodeNode class for KDTree
 CPairHash
 CTrigVrtSecInclusive
 CWrkVrt
 CAlgParam
 CAlgCuts
 CVtxMapThe vertex map class to be used to find multi-track vertices
 CCellThe class of a cell in 3D histogram
 CCellClusterStores the result of vertex clustering performed in VtxMap
 CVtxPackBase class of local vertex container in VtxMap
 NTrigVtx
 CTrigParticleMasses
 NTrkEnsure that the ATLAS eigen extensions are properly loaded
 NError
 CNewtonProblem
 NMultiComponentStateAssemblerHelper struct representing a cache of the Multicomponent state under assembly
 CCache
 NTruthClassification
 CPrimaryClassifierStringsSimple struct to access the names of the track classifiers
 CHeavyFlavourClassifierStringsSimple struct to access the names of the hf classifiers
 CTauTruthClassifierStringsSimple struct to access the names of the classifiers
 CAdaptiveMultiVertexFitter
 CAdaptiveMultiVertexFitterTestAlg
 CAdaptiveVertexFitter
 CAdaptiveVertexFitterTestAlg
 CAddTrackSummaryAlgAlgorithm to add TrackSummary to Track collections read from file
 CAlignableTrackingVolumeBase Class for a navigation object (active) in the Calo realm
 CAlignAlg
 CAlignmentDeviationAn object decorating a track and holding degrees of freedom reflecting alignment accuracy
 CAlignmentEffectsOnTrackClass to represent misalignments or 'discontinuities' on tracks These have a surface where the z axis is aligned with the direction of the translation, and the angle of the rotation is with respect to this
 CAlignModule
 CAlignModuleTool
 CAlignPar
 CAlignResidualCalculator
 CAlignTrack
 CAlignTrackCollSplitter
 CAlignTrackCreator
 CAlignTrackDresser
 CAlignTrackPreProcessor
 CAlignTSOS
 CAlignVertex
 CAlMatImplementation of the methods of class AlMat, for handling general NxM matrices
 CAlMat_row
 CAlMat_row_const
 CAlSpaMatImplementation for handling sparse matrices
 CAlSymMatImplementation for handling symmetric matrices in triangular representation
 CAlSymMatBaseBase implementation for handling symmertic matrices
 CAlSymMatBase_row
 CAlSymMatBase_row_const
 CAlVec
 CAmbiguityProcessorBase
 CAnalyticalDerivCalcTool
 CAnnulusBoundsBounds for a annulus-like, planar Surface
 CAnnulusBoundsPCClass that implements the asymmetric shape of the ITk strip endcap modules
 CApproachDescriptorClass to decide and return which approaching surface to be taken
 CApproachSurfacesJust implement the delete on the objects
 CAreaExcluderPure abstract base class
 CAssociatedMaterialIt is used in the Mapping process ( using MaterialSteps ), the validation and recostruction ( using MaterialProperties )
 CAtaSurface_p1
 CbaseMagFld
 CbasePropagator
 CBasicTruthCollectionFilterBasicTruthCollectionFilter accepts all valid map entries, as determined by the isValid() call on the HepMcParticleLink
 CBasicValTrkParticleNtupleToolThis validation tool writes basic information about Trk::TrackParticleBase into an ntuple;
 CBeamspotVertexPreProcessor
 CBevelledBoundaryIntersector
 CBevelledCylinderVolumeBoundaryAccessorsDifferent Accessor types for a cylindrical Volume, if returs accessors to the volume boundary surfaces to guarantee "best-guess" navigation, and follow-ups
 CBevelledCylinderVolumeBoundsBounds for a cylindrical Volume, the decomposeToSurfaces method creates a vector of up to 6 surfaces:
 CBinnedArrayBinned Array for avoiding map searches/
 CBinnedArray1D1-dimensional binned arry based on a sorting given by the BinUtitlity
 CBinnedArray1D1D2D dimensional binned array, where the binning grid is not symmetric
 CBinnedArray1D1D1DAvoiding a map search, the templated BinnedArray class can help ordering geometrical objects by providing a dedicated BinUtility
 CBinnedArray2DAvoiding a map search, the templated BinnedArray class can help ordereing geometrical objects by providing a dedicated BinUtility
 CBinnedArrayArray2D
 CBinnedLayerMaterialIt extends the LayerMaterialProperties base class
 CBinnedLayerMaterial_p1
 CBinnedLayerMaterialCreatorLayerMaterialProperties creator for BinnedLayerMaterial
 CBinnedMaterialFor description of non-homogenous dense volumes
 CBinningDataThis class holds all the data necessary for the bin calculation
 CBinUtilityA generic symmetric BinUtility, for fully symmetric binning in terms of binning grid and binning type
 CBinUtility_p1
 CBinUtilityTestTest calling the internal surface intersection methods
 CBitFieldA class managing bits belonging to a range of bits
 CBoundaryCheckAllows to steer the way surface boundaries are used for inside/outside checks of parameters
 CBoundaryCylinderSurfaceBoundaryCylinderSurface description inside the tracking realm, Extends the Surface description to make a surface being a boundary of a Trk::Volume
 CBoundaryDiscSurfaceBoundaryDiscSurface description inside the tracking realm, it extends the DiscSurface description to make a surface being a boundary of a Trk::Volume (used for cylindrical shape)
 CBoundaryPlaneSurfaceBoundaryPlaneSurface description inside the tracking realm, it extends the PlaneSurface description to make a surface being a boundary of a volume
 CBoundarySubtractedCylinderSurfaceBoundarySubtractedCylinderSurface description inside the tracking realm, it extends the Surface description to make a surface being a boundary of a Trk::Volume
 CBoundarySubtractedPlaneSurfaceBoundarySubtractedPlaneSurface description inside the tracking realm, it extends the SubtractedPlaneSurface description to make a surface being a boundary of a volume,
 CBoundarySurfaceDescription of a BoundarySurface inside the tracking realm, it extends the Surface description to make a surface being a boundary of a Trk::Volume, Trk::TrackingVolume or a Trk::MagneticFieldVolume
 CBoundaryTrackParameters
 CBoundSurface_p1
 CBoundSurface_p2
 CBremPositionNtupleHelperHelper tool as module for the Trk::BasicValidationNtupleTool, writing information about track state with brem-like material effects
 CCache
 CCaloCellSelectorLayerdR
 CCaloCellSelectorMinPerp
 CCaloCellSelectorNearestdR
 CCaloCellSelectorRoughdR
 CCaloCluster_OnTrackClass to handle Cluster On Tracks (ROT) for CaloClusters, it inherits from the common MeasurementBase
 CCaloExtensionTracking class to hold the extrapolation through calorimeter Layers Both the caloEntryLayerIntersection and the muonEntryLayerIntersection can return nullptr if the particle failed to reach the layer
 CCaloExtensionBuilderAlgThis algorithm creates a calo extension collection and stores it in a Gaudi Gate named "ParticleCaloExtension" to be read by other algorithms
 CCascadeEvent
 CcascadeV
 CCETmaterialThe ExtrapolatorTest Algorithm runs a number of n test extrapolations from randomly distributed Track Parameters to geometry outer boundary and back to perigee
 CChargedSimple helper class for defining track parameters for charged particles
 CChi2TrackCompatibilityEstimatorThis object reweights the tracks according to a chi2 value constructed according to the distance to the vertex (the error of the vertex is not considered in constructing the chi squared, because this is an apriori probability which enters the fit)
 CClusterSplitProbability_p1
 CClusterSplitProbabilityContainerContainer to associate Cluster with cluster splitting probabilities
 CProbabilityInfo
 CClusterSplitProbabilityContainer_p1
 CClusterSplitProbabilityContainerCnv_p1
 CCollinearityConstraint
 CCombinedExtrapolatorTestThe ExtrapolatorTest Algorithm runs a number of n test extrapolations from randomly distributed Track Parameters to geometry outer boundary and back to perigee
 CCombinedVolumeBoundsBounds for a generic combined volume, the decomposeToSurfaces method creates a vector of n surfaces (n1+n2-nshared):
 CCommonTruthMatchWeights
 CCompactBinnedArrayDefines common utilities needed for implementation of binned material
 CCompactBinnedArray1D1-dimensional binned arry based on a sorting given by the BinUtitlity
 CCompactBinnedArray2D2-dimensional binned array
 CCompareTwoTracks
 CComparisonFunctionThis functor is used to find the closest objects:
 CCompetingRIOsOnTrackBase class for all CompetingRIOsOnTack implementations, extends the common MeasurementBase
 CCompetingRIOsOnTrack_p1
 CComponentParameters
 CCompoundLayerMaterialIt extends the LayerMaterialProperties base class, and has a intrinsic accuracy of about 0.5 % on the dynamic range from using unsigned char
 CCompoundLayerMaterial_p1
 CCompoundLayerMaterialCreatorLayerMaterialProperties creator for CompoundLayerMaterial (i.e
 CCompressedLayerMaterialIt extends the LayerMaterialProperties base class
 CCompressedLayerMaterial_p1
 CCompressedLayerMaterialCreatorLayerMaterialProperties creator for CompressedLayerMaterial
 CConeBoundsBounds for a conical Surface, the opening angle is stored in \( \tan(\alpha) \) and always positively defined
 CConeBounds_p1
 CConeLayerClass to describe a cylindrical detector layer for tracking, it inhertis from both, Layer base class and ConeSurface class
 CConeSurfaceClass for a conical surface in the ATLAS detector
 CConstrainedTrackProvider
 CConstSharedPtrSpan
 CCovarianceMatrix
 CCrossDistancesSeedFinder
 CCuboidVolumeBoundsBounds for a cubical Volume, the decomposeToSurfaces method creates a vector of 6 surfaces:
 CCurvilinearParametersTThe specialised class for charged and neutral track parameters in the curvilinear frame
 CCurvilinearUVTSimple class that constructs the curvilinear vectors curvU and curvV from a given momentum direction (must be unit vector)
 CCylinderBoundsBounds for a cylindrical Surface
 CCylinderBounds_p1
 CCylinderIntersector
 CCylinderLayerClass to describe a cylindrical detector layer for tracking, it inhertis from both, Layer base class and CylinderSurface class
 CCylinderLayerAttemptsCalculatorSimple helper class for CylinderLayer static array
 CCylinderLayerSorterRFunctor for CylinderLayer R-Sorting
 CCylinderSurfaceClass for a CylinderSurface in the ATLAS detector
 CCylinderVolumeBoundaryAccessorsDifferent Accessor types for a cylindrical Volume, if returs accessors to the volume boundary surfaces to guarantee "best-guess" navigation, and follow-ups
 CCylinderVolumeBoundsBounds for a cylindrical Volume, the decomposeToSurfaces method creates a vector of up to 6 surfaces:
 CCylinderVolumeCreatorThe concrete implementation for cylindrical TrackingVolume objects of the ITrackingVolumeCreator interface
 CDAF_ValidationNtupleHelperThis validation tool writes information about Trk::CompetingRIOsOnTrack into an ntuple
 CDecayInFlyTruthTrajectoryBuilder
 CDefParamPullPlots
 CDenseEnvironmentsAmbiguityProcessorTool
 CDenseEnvironmentsAmbiguityScoreProcessorTool
 CDestBound
 CDetachedTrackingVolumeBase Class for a navigation object (active/passive) in the Tracking realm
 CDetailedHitInfo
 CDetailedMuonPatternTruthBuilder
 CDetailedTrackTruth_p0
 CDetailedTrackTruth_p1
 CDetailedTrackTruth_p2
 CDetailedTrackTruth_p3
 CDetailedTrackTruth_p4
 CDetailedTrackTruthBuilder
 CDetailedTrackTruthCollection_p0
 CDetailedTrackTruthCollection_p1
 CEntry
 CDetailedTrackTruthCollection_p2
 CEntry
 CDetailedTrackTruthCollection_p3
 CEntry
 CDetailedTrackTruthCollection_p4
 CEntry
 CDetAnnealingMakerThis class implements an annealing maker
 CDetElementSurface
 CDetElementSurface_p1
 CDiamondBoundsBounds for a double trapezoidal ("diamond"), planar Surface
 CDiamondBounds_p1
 CDigitizationModuleClass that holds the surfaces for a planar digitization detector module
 CDigitizationStepHandling
 CDirectTrackNtupleWriterToolThis validation tool writes basic information about Trk::Track into an ntuple; it is also the steering tool for all Trk::IValidationNtupleTool
 CDiscBoundsClass to describe the bounds for a planar DiscSurface
 CDiscBounds_p1
 CDiscLayerClass to describe a disc-like detector layer for tracking, it inhertis from both, Layer base class and DiscSurface class
 CDiscLayerAttemptsCalculatorSimple helper class for DiscLAyer static array
 CDiscLayerSorterZSimple helper function to allow sorting of DiscLayers in z
 CDiscSurfaceClass for a DiscSurface in the ATLAS detector
 CDiscTrapezoidalBoundsClass to describe the bounds for a planar DiscSurface
 CDistanceSolutionAccess to distance solutions
 CDistributedKalmanFilter
 CDoubleTrapezoidVolumeBoundsBounds for a double trapezoidal shaped Volume, the decomposeToSurfaces method creates a vector of 8 surfaces:
 CDummyAnnealingMakerThis class implements an annealing maker but it's a DUMMY one!
 CDummySeedFinder
 CDummyVertexSelectionTool
 CDummyVertexSmoother
 CEdgeCross
 CEfficiencyPlots
 CElasticTruthTrajectoryBuilder
 CElectronCombinedMaterialEffects
 CComponentValuesHelper Struct for multiple Gaussian components
 CElectronMaterialMixtureConvolution
 CElementFraction
 CElementTable
 CElementTable_p1Elements & fractions as unsigned char - if filled
 CEllipseBoundsClass to describe the bounds for a planar EllipseSurface, i.e
 CEllipseBounds_p1Persistent representation of the transient Trk::EllipseBounds_p1 class
 CEnergyLossThis class describes energy loss material effects in the ATLAS tracking EDM
 CEnergyLoss_p1Persistent representation of class EnergyLoss.h
 CEnergyLossExtrapolationValidationThe EnergyLossExtrapolationValidation Algorithm runs a number of n test extrapolations from randomly distributed Track Parameters to specific reference surfaces within the ATLAS Detector (user defined cylinder tubes which can be placed e.g
 CEnergyLossMonitorThis validation tool Energy states of partlices
 CEnergyLossUpdatorThe mean Energy loss per unit length of a particle is calculated as
 CErrorMatrix
 CEstimatedBremOnTrackClass holding information about momentum reduction and an additional noise term due to significant energy loss (bremsstrahlung)
 CEstimatedBremOnTrack_p1Persistent representation of EstimatedBremOnTrack
 CEventCnvSuperToolTool to handle TP conversions for Tracking EDM
 CEventDataBaseBase for a helper class to pass mutable storage to tools
 CEventDataModelMonitorPrints the number of EDM objects currently in memory
 CEventPropertyNtupleTool
 CEventToTrackLinkNtupleTool
 CExtendedVxCandidateExtends the standard Trk::VxCandidate to store the full covariance matrix of a fitted vertex all participating tracks
 CExtendedVxCandidate_p1
 CExtrapolationCache
 CExtrapolationCellTemplated class as an input-output object of the extrapolation, only public members, since it is a container class
 CExtrapolationCode
 CExtrapolationConfig
 CExtrapolationEngineMaster extrapolation engine for extrapolation through the TrackingGeometry, it delegates the extrapolation to optimised engines, handing over the ExtrapolationCell as internal cache
 CExtrapolationEngineTestTest Algorithm to run test extrapolations with the new IExtrapolationEngine
 CExtrapolationModeEnumeration to decode - for Extrapolation steering
 CExtrapolationStepTemplated class to record the different possible entities during extrapolation
 CExtrapolationValidationThe ExtrapolationValidation Algorithm runs a number of n test extrapolations from randomly distributed Track Parameters to randombly distributed reference surfcas within
 CExtrapolatorExtrapolation of track parameters and their associated covariances to destination surfaces
 CExtrapolatorComparisonTestThe ExtrapolatorComparisonTest Algorithm runs a number of n test extrapolations from randomly distributed Track Parameters to reference surfcas within
 CActsTrackWrapperWrapper code for Acts track parameters, to provide a position() method without the need of explicitly passing the Acts::GeometryContext
 CExtrapolatorTestThe ExtrapolatorTest Algorithm runs a number of n test extrapolations from randomly distributed Track Parameters to reference surfcas within
 CExtrLayerPlots
 CExtrRegionPlots
 CExtrUniquePtrHolder
 CFastVertexFitterThis class implements a fast vertex fitting algorithm as proposed by P
 CFitMatrices
 CfitMatrix
 CFitMeasurement
 CFitParameters
 CFitProcedure
 CCache
 CFitProcedureQuality
 CFitQualityClass to represent and store fit qualities from track reconstruction in terms of \(\chi^2\) and number of degrees of freedom
 CFitQuality_p1
 CFitQualityImplSimple/trivial Implemenation class for fit the fit quality
 CFitQualityOnSurface
 CFitterStatusCodeStatus codes for track fitters
 CForCFT
 CForVrtClose
 CFsmwMode1dFinderAlgotool which calculates the mode of a unidimenensional distribution using the Fraction of Sample Mode with Weights algorithm, which is an iterative Least Median estimator
 CCompareTheTwoDoubleAndWeights
 CCompareTheTwoDoubles
 CFullIntersectionClass extension to return the object, a represenation & the result
 CFullLinearizedTrackFactoryA concrete implementation of the linearized track factory
 CFullVertexFitterThis class implements a full vertex fitting algorithm as proposed by P
 CGaussianDensityTestAlg
 CGaussianSumFitter
 CGaussianTrackDensityImplementation of IVertexTrackDensityEstimator modeling reconstructed tracks as two-dimensional Gaussian distributions in (d0, z0) space and sampling the aggregate density distribution at user-requested points along the beam axis
 CTrackEntry
 CTrackDensityEval
 CTrackDensity
 Cpred_perigee
 Cpred_entry_by_max
 CGeantFollowerHelper
 CTreeDataNtuple variables : initial parameters Split this out into a separate, dynamically-allocated block
 CGeantFollowerMSHelper
 CTreeDataNtuple variables : initial parameters Split this out into a separate, dynamically-allocated block
 CGenParticleJetShort class to organise MC generated particles as a jet
 CGenParticleJetFinderDurham jet clustering algorithm for MC-truth tracks
 CGeoMaterialConverterA Simple Helper Class that convertes the GeoMaterial object used in GeoModel full detector description to an appropriate Trk::ExtendedMaterialProperties object
 CGeometryAsciiDumperThe GeometryAsciiDumper writes geometrical information of the tracking geomtetry into an Ascii file for comparison
 CGeometryBuilderThe Trk::TrackingGeometry Builder for ATLAS Geometry
 CGeometryBuilderCondThe Trk::TrackingGeometry Builder for ATLAS Geometry
 CGeometryJsonDumperThe GeometryJsonDumper writes geometrical information of the tracking geomtetry into an Ascii file for comparison
 CGeometryTTreeDumperThe GeometryTTreeDumper writes geometrical information of the tracking geomtetry into a TTree for chekcs and comparisons
 CGeoShapeConverterA Simple Helper Class that convertes the GeoShape object used in GeoModel full detector description to an appropriate Trk::VolumeBounds (factory type) object
 CGlobalChi2AlignTool
 CGlobalChi2Fitter
 CPropagationResult
 CTrackHoleCount
 CCache
 CGlueVolumesDescriptorDescriptor class to hold GlueVolumes of a TrackingGeometry object
 CGMTreeBrowserA Helper Class that facilitates navigation through GeoModel tree
 CGsfExtrapolator
 CGXFMaterialEffectsClass that is similar to MaterialEffectsOnTrack, but has 'set' methods for more flexibility during track fitting
 CGXFTrackState
 CGXFTrajectoryInternal representation of the track, used in the track fit
 CHepSymMatrix_p1
 CHitInfo
 CHitPositionNtupleHelperThis validation tool writes information about measurement positions and their surfaces
 CHitResidualPlots
 CHitTypePlots
 CHomogeneousLayerMaterialIt extends the LayerMaterialProperties base class
 CHomogeneousLayerMaterial_p1
 CIAlignableSurfaceProvider
 CIAlignModuleTool
 CIAlignResidualCalculator
 CIAlignTool
 CIAlignTrackCreator
 CIAlignTrackDresser
 CIAlignTrackPreProcessor
 CIAmbiTrackSelectionToolInterface for building new tracks using information about shared and already associated hits
 CIApproachDescriptorCVirtual class to decide and return which approaching surface to be taken
 CIBoundaryCheckTool
 CICaloCellSelectorAbstract class that judge if a calo cell is to be included in a collection
 CICaloTrackingVolumeBuilderInterface class ICaloTrackingVolumeBuilders It inherits from IAlgTool
 CIdentifiedIntersection
 CIdentifierExtractorSmall utility to get hit Identifiers out of MeasurementBase (either in a vector or single)
 CIDerivCalcTool
 CIDetachedTrackingVolumeBuilderInterface class IDetachedTrackingVolumeBuilder, the DetachedTrackingVolumeBuilder inherits from this one
 CIDetachedTrackingVolumeBuilderCondInterface class IDetachedTrackingVolumeBuilderCond, the DetachedTrackingVolumeBuilder inherits from this one
 CIDetailedMuonPatternTruthBuilderProvides interface for tool to return a "detailed" track truth map
 CIDetailedTrackTruthBuilderProvides interface for tool to return a "detailed" track truth map
 CIDetailedTrackTruthSimilarityInterface for track-truth match quality estimator tools
 CIDHitPlots
 CIDirectTrackNtupleWriterInterface to set up and write a TrkValidation ntuple so that it can be called for validation action 'inside' any tracking tool
 CIDynamicLayerCreatorInterface class IDynamicLayerCreator It inherits from IAlgTool
 CIEnergyLossMonitorVery simple helper Tool to record the eneryloss steps track, this works only for single track events
 CIEnergyLossUpdatorInterface class IEnergyLossUpdator
 CIEventCnvSuperTool
 CIEventPropertyNtupleToolInterface for validation tools which write special information about the whole event into ntuples
 CIExtendedTrackSummaryToolInterface for condensing Trk::Track properties and associated hits to a (non-fittable) foot print, the Trk::TrackSummary object
 CIExtrapolationEngineExtrapolation engine interface for Charged and Neutral parameters, it serves as the Master extrapolation interface but also as the specialized extrapolation engine ones
 CIExtrapolatorInterface class for the extrapolation AlgTool, it inherits from IAlgTool Detailed information about private members and member functions can be found in the actual implementation class Extrapolator which inherits from this one
 CIFillNtupleTool
 CIGeantFollowerHelper
 CIGeantFollowerMSHelper
 CIGenParticleJetFinderInterface for determining truth jets (inside Tracking validation framework)
 CIGenParticleSelectorInterface for tools to select generated particles
 CIGeometryBuilderInterface class IGeometryBuilders, the GeometryBuilder inherits from this one
 CIGeometryBuilderCondInterface class IGeometryBuilderCond, the GeometryBuilder inherits from this one
 CIGeometryManagerTool
 CIGeometryProcessorInterface class IGeometryProcessors
 CIGlobalTrackFitterAdditional abstract interfaces for information provided from global-least-squares track fit algorithms working in the ATLAS EDM
 CAlignmentCache
 CIImpactPoint3dEstimator
 CIIntersectionCache
 CIIntersectorBase class for Intersector AlgTools
 CIIsoTrackSelectorToolThe abstract interface base class for track selector tools targeted at isoloation
 CIJacobianManagerTool
 CIJetTruthNtupleToolInterface for validation tools which write special information about truth particles into ntuples
 CIKinematicConstraint
 CILayerArrayCreatorInterface class ILayerArrayCreators It inherits from IAlgTool
 CILayerBuilderInterface class ILayerBuilders It inherits from IAlgTool
 CILayerBuilderCondInterface class ILayerBuilderConds It inherits from IAlgTool
 CILayerMaterialAnalyserInterface class for LayerMaterial analysis
 CILayerMaterialCreatorInterface class for LayerMaterialCreator AlgTools to create LayerMaterial properties with different strategies
 CILayerMaterialManipulatorInterface class for LayerMaterial manipulation, it creates new LayerMaterial
 CILayerProviderInterface class ILayerProviders it feeds into the StagedGeometryBuilder
 CILayerProviderCondInterface class ILayerProviderConds it feeds into the StagedGeometryBuilder
 CIMaterialAllocatorBase class for MaterialAllocator AlgTool
 CIMaterialEffectsEngineMaterial effects engine interface for charged and neutral (fast track simulation) , the update is alwyas on the:
 CIMaterialEffectsOnTrackProviderInterface class IMaterialEffectsOnTrackProvider It inherits from IAlgTool
 CIMaterialEffectsUpdatorInterface class for the updater AlgTool, it inherits from IAlgTool
 CICacheCache class to allow passing information to/between calls
 CIMaterialMapperInterface class IMaterialMapper
 CIMaterialMixtureConvolution
 CIMatrixTool
 CIMode1dFinderInterface class for the algotool which calculates the mode of a unidimensional distribution
 CIMode3dFinderInterface class for the algotool which calculates the mode of a threedimensional distribution
 CIMode3dInfoAuxillary interface for getting back additional data
 CIModuleStepperInterface class IModuleSteppers
 CImpactParametersAndSigma
 CImpactPlots
 CImpactPoint3dEstimatorThis object calculates the point of minimum distance to the vertex in 3d
 CIMultipleScatteringUpdatorInterface class IMultipleScatteringUpdator
 CIMultiStateExtrapolator
 CCacheMultiStateExtrapolator cache class
 CINavigationEngineExtrapolation engine interface for Charged and Neutral parameters, it serves as the Master extrapolation interface but also as the specialized extrapolation engine ones
 CINavigatorInterface class for the navigation AlgTool, it inherits from IAlgTool Detailed information about private members and member functions can be found in the actual implementation class Trk::Navigator which inherits from this one
 CInDetHaloSelectorSelect truth halo tracks
 CInDetPrimaryConversionSelectorModular concept to select truth particles for the truth tree filling and efficiency calculation, this one selects detectable tracks in the ID
 CInDetReconstructableSelectorModular concept to select truth particles for the truth tree filling and efficiency calculation, this one selects detectable tracks in the ID
 CInDetTrackSummary_p1
 CIndexedCrossDistancesSeedFinder
 CIndexedMaterial
 CINeutralParticleParameterCalculatorInterface for tools taking a two-track vertex and creating a neutral track from it
 CInputLayerMaterialProviderAlgTool that assigns LayerMaterial as specified to the TrackingGeometry
 CIntersection
 CIntersectorWrapper
 CCache
 CIntVec
 CInvalidBoundsInvalid Bounds object
 CInverseMultiMapAn InverseMultiMap object built from a generic map or multimap allows for quick lookup of original (multi)map's key by original mapped value
 CIParticleCaloExtensionToolInterface for extending Particles with calo intersections
 CiPatFitterMain Fitter tool providing the implementation for the different fitting, extension and refitting use cases
 CFitState
 CiPatGlobalFitterGlobalTrackFitter tool providing methods used during alignment
 CIPatternParametersPropagatorInterface for track parameter propagation through the magnetic field, using the Trk::PatternTrackParameters data model for fast, internal use
 CIPatternParametersUpdatorInterface for updating Trk::PatternTrackParameters, the fast internal representation of track parameters in the (inner detector) pattern recognition tools, with a measurement
 CIPCMat
 CMsgBuf
 CIPCMatrixTool
 CIPixelToTPIDToolAbstract interface for identification of particles based on
 CIPositionMomentumWriterVery simple helper Tool to record track states at certain positions this works only for single track events
 CIPRD_AssociationToolInterface for handling the mapping between Trk::Track and Trk::PrepRawData
 CMapsThe mutable state of the tool
 CIPRD_ProviderSimple interface that takes an identifier and find the associated PRD from an Identifyable container
 CIPRD_TruthTrajectoryBuilderThe interface for the truth PRD trajectory finder
 CIPRD_TruthTrajectoryManipulatorThe interface for the truth PRD trajectory manipulator
 CIPRD_TruthTrajectorySelectorThe interface for the truth PRD trajectory selector
 CIPRDtoTrackMapToolInterface for handling the mapping between Trk::Track and Trk::PrepRawData
 CIPropagationEngineA propagation engine wrapping the propagator algtool it respects the path limit to stop particles if needed
 CIPropagatorInterface class IPropagators It inherits from IAlgTool
 CIPVTrackCompatibilityEstimator
 CIResidualPullCalculatorInterface for tools which calculate residuals and pulls
 CIRIO_OnTrackCreatorInterface class for transforming Trk::PrepRawData to Trk::RIO_OnTrack using a local track hypothesis
 CISegmentConverterToolInterface for tool to convert a Trk::Segment object into a Trk::Track
 CISurfaceBuilderInterface class ISurfaceBuilders It inherits from IAlgTool
 CITimedExtrapolatorInterface class for the extrapolation AlgTool, it inherits from IAlgTool Detailed information about private members and member functions can be found in the actual implementation class TimedExtrapolator which inherits from this one
 CITimedMatEffUpdatorInterface class for the updater AlgTool, it inherits from IAlgTool Detailed information about private members and member functions can be found in the actual implementation class MaterialUpdator which inherits from this one
 CITrackAmbiguityProcessorToolInterface for resolving hit assoication ambiguities in a given track collection
 CITrackAmbiguityScoreProcessorToolInterface for resolving hit association ambiguities in a given track collection
 CITrackCollectionProvider
 CITrackDiffInterface for a track diff tool
 CITrackFitterProvides the abstract interface for track fitting in the common ATLAS Tracking EDM
 CITrackHoleSearchToolInterface for searching, counting and adding holes on tracks anywhere in ATLAS
 CITrackingGeometrySvc
 CITrackingVolumeArrayCreatorInterface class ITrackingVolumeArrayCreators It inherits from IAlgTool
 CITrackingVolumeBuilderInterface class ITrackingVolumeBuilders It inherits from IAlgTool
 CITrackingVolumeCreatorInterface class ITrackingVolumeCreators It inherits from IAlgTool
 CITrackingVolumeHelperInterface class ITrackingVolumeHelpers It inherits from IAlgTool
 CITrackingVolumesSvcService which is used to create volumes enclosing various parts of ATLAS, and which can be used e.g
 CITrackLinkAn abstract class which is meant to represent an element link to the Trk::Track or Trk::TrackParticleBase
 CITrackMatchingToolThe abstract interface base class for Track matching tools
 CITrackParticleCreatorToolInterface for constructing TrackParticles from complete tracks
 CITrackScoringToolInterface for tool to return a score from a given track
 CITrackSelectorToolThe abstract interface base class for track selector tools
 CITrackSlimmingToolInterface for constructing 'slimmed' Tracks from complete tracks
 CITrackSummaryHelperToolInterface for structuring the summary creation into sub-detector specific tools
 CITrackSummaryToolInterface for condensing Trk::Track properties and associated hits to a (non-fittable) foot print, the Trk::TrackSummary object
 CITrackTimingToolInterface for providing time information for a track or track particle
 CITrackToVertexIPEstimator
 CITrackTruthClassifierInterface for tools which classify gen particles
 CITrackValidationNtupleToolInterface for validation tools which write special information about generated tracks into ntuples
 CITrkAlignDBTool
 CITrkAlignmentDeviationToolInterface for tool to add alignmenties to a global chi2 fit
 CITrkDistanceFinderInterface class for the algotool which calculates the distance between two tracks
 CITrkEventCnvTool
 CITrkMaterialProviderToolInterface for tool to add alignmenties to a global chi2 fit
 CITrkObserverTool
 CITrkVKalVrtFitter
 CITRT_ElectronPidToolAbstract interface for identification of electrons based on information from the inner detector track (mainly TRT)
 CITruthNtupleToolInterface for validation tools which write special information about truth particles into ntuples
 CITruthToTrackITruthToTrack is an interface to create Trk::TrackParameters from a HepMC::GenParticle
 CITruthTrackBuilderThe interface for the truth track finder
 CITruthTrajectoryBuilder
 CIUpdatorSet of interfaces for methods operating on track states, mainly for Kalman filtering
 CIValidationNtupleHelperToolInterface for validation helper tools which write special information about generated tracks
 CIValidationNtupleToolInterface for validation tools which write special information about generated tracks into ntuples
 CIVertexAnalyticSeedFinderAn abstract base class for implementation of Linearization point finders
 CIVertexAnnealingMakerInterface class responsible for an annealing process
 CIVertexCascadeFitter
 CIVertexCollectionSortingToolInterface class for vertex Container Sorting
 CIVertexFitterInterface class for vertex fitting AlgTools, for more detailed information, take a look at the header file of the actual implementation file
 CIVertexLinearizedTrackFactoryAn Abstract Base Class for the LinearizedTrackFactories
 CIVertexMapperInterface class IVertexMapper
 CIVertexMergingToolInterface class for merging compatible vertices in a single collection
 CIVertexSeedFinderAn abstract base class for implementation of Linearization point finders
 CIVertexSelectionToolInterface class for vertex Container Sorting
 CIVertexSmootherAn abstract base class for the vertex smoothers Update the tracks of type Trk::VxTrackAtVertex belonging to the Trk::VertexCandidate with the knowledge of the vertex position
 CIVertexTrackCompatibilityEstimatorAn Abstract base class for estimators, calculating the compatibility of a track and a vertex
 CIVertexTrackDensityEstimatorAn abstract base class for implementation of weight functions for seeding
 CITrackDensityHelper to hold density results
 CIVertexTrackUpdatorAn abstract base class for the vertex track updators Updates the track with the knowledge of the position of the production vertex
 CIVertexUpdatorAn abstract base class for the vertex updators
 CpositionUpdateOutcome
 CIVertexWeightCalculator
 CIVKalState
 CJacobianCartesianToPerigeeJacobian from cartesian parameters \( (p_x, p_y, p_z, E, x, y, z) \) to perigee parameters \( (d_0, z_0, \phi_0, \theta, q/p) \)
 CJacobianCartesianToPolarJacobian for the transformation of cartesian parametes \((locX,locY,\phi,\theta, q/p)\) to polar parameters \( (locR,locPhi,\phi,\theta, q/p)\):
 CJacobianCotThetaPtToThetaPThis is the 5x5 jacobian for the transformation of track parameters and errors having a momentum representation of \( (\phi, cot\theta, q/p_{T}) \) to the new standard representation of \( (\phi, \theta, q/p) \), while the first two variables that express the local position representation keep unchanged
 CJacobianCurvilinearToLocalThis class represents the jacobian for transforming from a curvilinear to a local frame
 CJacobianLocalAnglesPhiThetaThis jacobian transforms the local direction representation as given in the Trk::LocalDirection class into the corresponding polar and azimutal angle \( \phi, \theta \), therefor it is of dimension (2x2)
 CJacobianPerigeeToCartesianJacobian for transforming perigee track parameters \((d_0, z_0, \phi_0, \theta, q/p)\) to the cartesian frame \((p_x,p_y,p_z,E,x,y,z)\)
 CJacobianPhiThetaLocalAnglesThis jacobian transforms the polar and azimutal angle \( \phi, \theta \) of a global momentum representation to a local momentum representation as given in the Trk::LocalMomentum class, therefor it is of dimension (2x2)
 CJacobianPhiThetaQoverPToPxyzJacobian for the transformation of momentum in polar coordinates \( (\phi,\theta,qOverP)\) to momentum in Cartesian coordinates \((px, py, pz)\) :
 CJacobianPolarToCartesianJacobian for the transformation of polar parameters \( (locR,locPhi,\phi,\theta, q/p)\) to cartesian parametes \((locX,locY,\phi,\theta, q/p)\) :
 CJacobianPxyzToPhiThetaQoverPcartesianJacobian in cartesian coordinates for the transformation of momentum in Cartesian coordinates \( (px,py,pz,charge)\) to momentum in polar cordinates \((\phi,\theta,QoverP)\)
 CJacobianPxyzToPhiThetaQoverPsphericalJacobian in spherical coordinates for the transformation of momentum in Cartesian coordinates \( (px,py,pz,charge)\) to momentum in spherical cordinates \((\phi,\theta,QoverP)\)
 CJacobianThetaPToCotThetaPtThis is the 5x5 jacobian for the transformation of track parameters and errors having the new standard momentum representation of \( (\phi, \theta, q/p) \) to the representation of \( (\phi, cot\theta, q/p_{T}) \), while the first two variables that express the local position representation keep unchanged
 CJetFitterHelperFebruar 2007 (c) Atlas Detector Reconstruction Software
 CJetFitterInitializationHelperFebruar 2007 (c) Atlas Detector Reconstruction Software
 CJetFitterRoutinesFebruar 2007 (c) Atlas Detector Reconstruction Software
 CJetRestrictedSumPtVertexWeightCalculator
 CJetTruthNtupleToolTool to fill basic information about truth jets, establishing track-to-jet association indices with the truth ntuple tree
 CJetVtxParamDefsAccessorSimple struct to access the JetVtxParamDefs enum with ints
 CJetVtxParamDefsStringsSimple struct to access the strings of the JetVtxParamDefs enum names for output reasons
 CKalmanUpdatorImplementation of Trk::IUpdator based on gain formalism and Eigen
 CKalmanUpdator_xkTrk::KalmanUpdator_xk is a set of tools for adding and removing measurements to/from the state vector using xKalman algorithms
 CKalmanUpdatorSMatrixImplementation of Trk::IUpdator based on gain formalism and SMatrix mathlib
 CKalmanVertexOnJetAxisSmootherATLAS Reconstruction Software - (C) 2005 - 2007
 CKalmanVertexOnJetAxisUpdatorATLAS Reconstruction Software - (C) 2005 - 2007
 CKalmanVertexTrackUpdatorA concrete implementation of the VertexTrackUpdator using the Kalman filter algorithm
 CKalmanVertexUpdatorA concrete implementation of the Vertex Updator using the Kalman filter algorithm
 CKDOP
 CLayerBase Class for a Detector Layer in the Tracking realm
 CLayerArrayCreatorThe LayerArrayCreator is a simple Tool that helps to construct LayerArrays from std::vector of Trk::CylinderLayer, Trk::DiscLayer, Trk::PlaneLayer
 CLayerAttemptsCalculatorSimple helper class that allows to define different number of layer attempts in the extrapolation before throwing a veto
 CLayerIndexLayerIndex for the identification of layers in a simplified detector geometry of Cylinders and Discs
 CLayerMaterialAnalyserLayerMaterialProperties creator for CompoundLayerMaterial
 CLayerMaterialConverterAlgTool that converts the layer material from one to another type
 CLayerMaterialInspectorThis helper AlgTool can be called to record a dedicated tree that writes the LayerMaterialProperties into an ntuple
 CLayerMaterialMapThis class extends the DataVector<Trk::LayerMaterialProperties> by an elementTable;
 CLayerMaterialMap_p1
 CLayerMaterialMap_tlp1
 CLayerMaterialPropertiesThis virtual base class encapsulates the logics to build pre/post/full update material for Layer structures, it hosts 5 different MaterialProperties in the following order:
 CLayerMaterialProviderAlgTool that retrieves the LayerMaterial from COOL and loads it onto the geometry
 CLayerMaterialRecordHelper Class to record the material during the GeantinoNtupleMappingProcess
 CLayerProviderWrapper around an ILayerBuilder to feed into the StagedGeometryBuilder
 CLayerProviderCondWrapper around an ILayerBuilderCond to feed into the StagedGeometryBuilderCond
 CLayerProviderImplWrapper around an ILayerBuilderImpl to feed into the StagedGeometryBuilderImpl
 CLayerTreeObject
 CLinearizedTrack
 CLineIntersection2D
 CLineSaggingDescriptorFill in documentation
 CLinkToTrackAUTO - An Undocumented Tracking Object
 CLinkToTrackParticleBase
 CLinkToXAODNeutralParticleElement link to XAOD NeutralParticle
 CLinkToXAODTrackParticleElement link to XAOD TrackParticle
 CLocalDirectionThree-dimensional global direction with respect to a planar surface frame
 CLocalDirection_p1
 CLocalParameters
 CLocalParameters_p1
 CLocalPosition_p1
 CMagneticFieldPropertiesMagnetic field properties to steer the behavior of the extrapolation
 CMappedVertex
 CMappingTestTest to build the TrackingGeometry and try to map all points to layers
 CMassConstraintConcrete implementation of Trk::IKinematicConstraint to formulate a mass constraint in kinematic vertex fits
 CMatchCompareByProbabilityThis functor, used with TruthInverters, selects rec->mc truth map matches with higher associated probabilities
 CMaterialA common object to be contained by
 CMaterial_p1Persistent object is simply a std::vector<float> where
 CMaterialAllocatorMain Fitter tool providing the implementation for the different fitting, extension and refitting use cases
 CcompareByDistance
 CMaterialComposition
 CMaterialEffectsBaseBase class to integrate material effects on Trk::Track in a flexible way
 CMaterialEffectsBase_p1
 CMaterialEffectsEngineMaterial effects engine interface for charged and neutral (fast track simulation) , the update is alwyas on the:
 CMaterialEffectsOnTrackFull description of deflection and e-loss of a track in material
 CMaterialEffectsOnTrack_p1
 CMaterialEffectsOnTrack_p2Persistent representation v2 of MaterialEffectsOnTrack
 CMaterialEffectsUpdatorPoint-like (also called surface-based) update of TrackParameters and the associated covariance
 CMaterialInteractionCollection of parametrizations used in the Tracking realm
 CMaterialLayerA material layer is a simple helper class to attach material information to a boundary surface
 CMaterialLayerNoOwnSurf
 CMaterialLayerOwnSurf
 CMaterialManipulationA simple algorithm that reads in the material maps and writes out a new file, allowing to manipulate the material maps
 CMaterialMapperImplementation of the class MaterialMapper
 CMaterialMappingA simple algorithm that throws random points through detector and associates them with the given/found layer
 CMaterialOnTrackValidationThis is for the Doxygen-Documentation
 CMaterialPropertiesMaterial with information about thickness of material
 CMaterialProperties_p1Persistent object is simply a std::vector<float> where
 CMaterialStepNeeded for the recording of MaterialProperties from Geant4 and read them in with the mapping algorithm
 CMaterialStep_p1Persistent object is simply a std::vector<float> where
 CMaterialStepCollection_p1
 CMaterialValidation
 CMatrixNtupleBranchThis class provides a simple interface to write Matricis to a root tree The size of the Matrix cannot exceed COLMAX x ROWMAX
 CMatrixTool
 CMCTrueSeedFinder
 CMeasuredAtaSurface_p1
 CMeasuredPerigee_p1
 CMeasurementBaseThis class is the pure abstract base class for all fittable tracking measurements
 CMeasurementBaseComparisonFunctionClass implementing a comparison function for sorting MeasurementBase objects
 CMeasurementProcessor
 CMeasurementTypeIDClassifies a MeasurementBase into one of the known inherited flavours or one of the detector types for ROT/CompROT
 CMeasurementVectorNtupleToolThis validation tool writes basic information about Trk::Track into an ntuple; it is also the steering tool for all Trk::IValidationNtupleHelperTool
 CMemoryLoggerA small helper class looking at /proc/<PID>status
 CMode3dFromFsmw1dFinderModified from Mode3dFinder by Giaci.nosp@m.nto..nosp@m.Piacq.nosp@m.uadi.nosp@m.o@phy.nosp@m.sik..nosp@m.uni-f.nosp@m.reib.nosp@m.urg.d.nosp@m.e
 CCompare1dPosition
 CVecIndicesCompare
 CCompareWeight
 CMode3dFromFsmw1dInfo
 CMode3dTo1dFinder
 CMSConstraintTracksProvider
 CMSHitDiffPlots
 CMSHitPlots
 CMultiComponentStateOnSurface
 CMultipleScatteringUpdatorThe Formula used is the highland formula for the projected scattering angle :
 CMuonTrackSummaryDetailed track summary for the muon system Give access to hit counts per chamber
 CChamberHitSummaryStructure to hold information per chamber in the muon system
 CProjectionStructure to hold the information for the eta/phi projection of RPC, TGC and CSC chambers and per multilayer for MDT chambers
 CMuonTrackSummary_p1
 CMuonTrackSummary_p2
 CMvfFitInfo
 CMVFVxCandidate
 CMVFVxCandidate_p1
 CMVFVxContainer_p1
 CMVFVxContainer_tlp1
 CMVFVxTrackAtVertex
 CMVFVxTrackAtVertex_p1
 CNavBinnedArray1DAvoiding a map search, the templated BinnedArray class can help ordereing geometrical objects by providing a dedicated BinUtility
 CNavigationCellUseful struct for a single navigation cell
 CNavigationLayerClass to be used for gaps in Volumes as a navigational link
 CNavigatorMain AlgTool for Navigation in the TrkExtrapolation realm : It retrieves the TrackingGeometry from the DetectorStore as the reference Geometry
 CNeuralNetworkToHistoTool
 CNeutralSimple helper class for defining track parameters for neutral particles
 CNeutralParticleParameterCalculatorTool taking a two-track vertex and creating a neutral track from it
 CNeutralTrack
 CNewtonTrkDistanceFinderAlgoTool which uses an iterative Newton method in two dimensions (the two points along the two tracks) in order to find their minimum distance
 CNIMatEffUpdatorNon-interacting timed material effects updator
 CNoBoundsBounds object for a boundless surface (...)
 CNoiseOnSurface
 CObjectAccessor
 CObjectCounterHelper to enable counting number of instantiations in debug builds
 CObjectIntersectionClass extensions to return also the object
 COverlapDescriptorBaseClass to be overloaded for describing overlaps and next-by elements for the sub-detector implementations
 CPairOfVxVertexOnJetAxis
 CParamDefsAccessorSimple struct to access the ParamDefs enum with ints
 CParametersBaseThe base class for neutral and charged Track parameters
 CParametersCommonCommon class for neutral, charged and Pattern Track Parameters
 CParametersNextVolume
 CParametersTDummy class used to allow special convertors to be called for surfaces owned by a detector element
 CParamPlots
 CParamsNextVolume
 CPartialMassConstraint
 CParticleCaloExtensionTool
 CPathLimit
 CPatternTrackParameters
 CPCutTruthCollectionFilterThis functor accepts valid entries that have associated probability>=probabilityCut
 CPdgToParticleHypothesisSmall converter from the (abs) PDG code to the particle hypothsis used in Tracking
 CPerigee_p1
 CPerigee_p2
 CPerigeeParametersNtupleToolExplain..
 CPerigeeSurfaceClass describing the Line to which the Perigee refers to
 CPGraph
 CPlanarModuleStepperModule for fast, geometric
 CPlaneLayerClass to describe a planar detector layer for tracking, it inhertis from both, Layer base class and PlaneSurface class
 CPlaneLayerSorterXFunctor for PlaneLayer X-Sorting
 CPlaneLayerSorterYFunctor for PlaneLayer Y-Sorting
 CPlaneLayerSorterZFunctor for PlaneLayer Z-Sorting
 CPlaneSurfaceClass for a planaer rectangular or trapezoidal surface in the ATLAS detector
 CPointOnTrack
 CPolygonCache
 CPositionMomentumWriterPosition momentum writer
 CPRD_AssociationToolConcrete Implementation of the IPRD_AssociationTool interface
 CPRD_MultiTruthCollection_p1
 CEntry
 CPRD_MultiTruthCollection_p2
 CEntry
 CPRD_MultiTruthCollection_p3
 CEntry
 CPRD_MultiTruthCollection_p4
 CEntry
 CPRD_TruthTrajectorySimple definitiion of a PRD_TruhtTrajectory
 CPRD_TruthTrajectoryBuilder
 CPRDtoTrackMap
 CPRDtoTrackMapToolConcrete Implementation of the IPRD_AssociationTool interface
 CPRDtoTrackMap
 CPrepRawData
 CPrepRawData_p1
 CPrepRawDataCollection
 CPrepRawDataCollectionCopyConstructorCalled
 CPrepRawDataComparisonFunctionClass providing comparison function, or relational definition, for PrepRawData
 CPrepRawDataContainer
 CPrepRawDataUndefinedVariableClass thrown in the event of an variable not being defined
 CPreselCaloExtensionBuilderAlgBuild the calo extensions for a preselected collection of tracks
 CPrimaryTruthClassifierModular concept to define certain categories of truth particles, this one labels primary, secondary and truncated tracks
 CPrismVolumeBoundsBounds for the transcript of triangular prism
 CProjectionMatricesSetMatrices to access the variably-dimensioned local parameters and map them to the defined five track parameters
 CPropagationEngineWrapper around the IPropagator interface, the neutral propagation is solved by using the surface::straightLineIntersection mehtod
 CPropResultRootWriterSvc
 CPseudoMeasurementOnTrackClass to handle pseudo-measurements in fitters and on track objects
 CPseudoMeasurementOnTrack_p1
 CPseudoMeasurementOnTrack_p2
 CRandomSurfaceBuilderThe RandomSurfaceBuilder is a simple Tool that helps to construct randomly poisitioned surfaces - mainly for validation studies
 CRealLinearEquationMathematic struct for solving real linear equation
 CRealQuadraticEquation
 CRecMomentumQualityValidationThis is for automatising the 100%, 50%, 20%, 10% tables for (indet) tracks
 CRecoInfoPlots
 CRectangleBoundsBounds for a rectangular, planar surface
 CRectangleBounds_p1
 CRectangularSegmentation
 CRecursiveGeometryProcessorBase class tool to step recursively through the Tracking Geometry, it starts from the TrackingGeometry, retrieves the highest volume and then processes all contained objects
 CRecVertexTrk::RecVertex inherits from Trk::Vertex
 CRecVertex_p1
 CRecVertex_p2
 CRecVertexPositions
 CReFitTrackAlgorithm using an instance of a ITrackFitter to refit the tracks of a given track collection
 CReFitTrackWithTruthAlgorithm using an instance of a ITrackFitter to refit the tracks of a given pseudotrack collection after changing the cluster position to the truth particle position
 CResidual
 CResidualPullThis class containes residual and pull information
 CResidualPullCalculatorAlgTool to calculate the residual and pull of a measurement and the related track state independently of the detector type
 CResidualValidationNtupleHelperThis validation helper tool writes residual data into the ntuple using the common Trk::ResidualPullCalculator
 CResolutionPlots
 CRiddersAlgorithmThis is a test algorithm for evaluating the jacobians for the transport of Track Parameters
 CRIO_OnTrackClass to handle RIO On Tracks ROT) for InDet and Muons, it inherits from the common MeasurementBase
 CRIO_OnTrack_p1
 CRIO_OnTrack_p2
 CRIO_OnTrackCreatorGeneral tool to converts clusters or driftcircles (Trk::PrepRawData) to fully calibrated hits (Trk::RIO_OnTrack) further use in track fits
 CRoT_ExtractorSmall utility to cast MeasurementBase (either in a vector or single) into RIO_OnTrack
 CRotatedDiamondBoundsBounds for a double trapezoidal ("diamond"), planar Surface
 CRotatedDiamondBounds_p1
 CRotatedTrapezoidBoundsBounds for a rotated trapezoidal, planar Surface
 CRotatedTrapezoidBounds_p1
 CRungeKuttaIntersector
 CRungeKuttaPropagatorTrk::RungeKuttaPropagator is an algorithm for track parameters propagation through magnetic field
 CCache
 CSaggedLineSurfaceThe distorted surface itself is the nominal surface
 CScatteringAngleOnTrack_p1
 CScatteringAnglesDeflection of the track caused through multiple scattering in material
 CSecVertexMergingTool
 CSeedNewtonTrkDistanceFinderAlgotool which calculates the distance between the two tracks, using: the distance finder you specify, which is an object of type NewtonTrkDistanceFinderAlgo, and using a starting position on the tracks given by Trk2dDistanceSeeder
 CSegmentBase class for all TrackSegment implementations, extends the common MeasurementBase
 CSegment_p1
 CSegmentationSegementation class for generic pixel, strixels and strip segmentations on a rectangle shape
 CSegmentCollection_p1
 CSegmentCollection_tlp1
 CSegmentCollection_tlp2
 CSegmentCollection_tlp3
 CSegmentCollection_tlp4
 CSelectedTracksInJet
 CSelectEventNumber
 CSequentialVertexFitterAn iterative vertex fitter, updating the vertex estimate with a single at the time
 CSequentialVertexSmootherA concrete implementation of the Vertex smoother Takes the tracks from the VxCandidates and updates them with the knowledge of the reconstructed vertex position
 CShiftingDerivCalcTool
 CSimpleAmbiguityProcessorTool
 CSimplePolygonBrepVolumeBoundsBounds for the exact transcript of the GeoSimplePolygonBrep; volume defined by combination of symm.trapezoids
 CsincosCache
 CSingleTrackDiffAlgThis Validation algorithm takes two track collections and performes a diff on one track of each collection
 CSlidingCylinderSurfaceClass for a Calo CylinderSurface with variable depth in the ATLAS detector
 CSlidingDiscSurfaceClass for a Calo DiscSurface with variable depth in the ATLAS detector
 CSolenoidalIntersector
 CConstantsConstants of motion and other cached values
 CSolenoidParametrization
 CBinParameters
 CParameters
 CSolenoidParametrizationCondAlg
 CSpacePoint
 CSpaceTimePointSpaceTimePoint
 CSpaceTimePointBaseSpaceTimePointBase
 CStaticEngineExtrapolation engine for static layer & volume setup
 CStaticNavigationEngine
 CStatTruthCollectionFilterWorks like PCutTruthCollectionFilter, but also gathers some stats about the collections
 CSTEP_PropagatorSTEP (Simultaneous Track and Error Propagation ) is an algorithm for track parameters propagation through magnetic field
 CCacheStuct to pass information to the heavy lifting calculation internal methods
 CStraightLineIntersector
 CStraightLineSurfaceClass for a StraightLineSurface in the ATLAS detector to describe dirft tube and straw like detectors
 CSubDetHitStatistics_p0
 CSubtractedCylinderLayerClass to describe a cylindrical detector layer for tracking, with subtraction; it inhertis from both, Layer base class and SubtractedCylinderSurface class
 CSubtractedCylinderSurfaceClass for a cylinder subtracted/shared surface in the ATLAS detector
 CSubtractedDiscSurfaceClass for a planar subtracted/shared surface in the ATLAS detector
 CSubtractedPlaneLayerClass to describe a planar detector layer for tracking, with subtraction
 CSubtractedPlaneSurfaceClass for a planar subtracted/shared surface in the ATLAS detector
 CSubtractedVolumeBoundsBounds for a generic subtracted volume, the decomposeToSurfaces method creates a vector of n surfaces (n1+n2-n_subtracted):
 CSumPtVertexWeightCalculator
 CSurfaceAbstract Base Class for tracking surfaces
 CTransforms
 CSurface_p1
 CSurface_p2
 CSurfaceBoundsAbstract base class for surface bounds to be specified
 CSurfaceDeleter
 CSurfaceIntersectionTest
 CSurfaceNtupleBranchThis class provides a simple interface to write Surfaces to a root tree
 CSurfacePtrHolderImpl
 CSurfacePtrHolderImplDetEl
 CSurfaceTreeObject
 CSurfaceUniqHolderImpl
 Ctemp
 CTimedExtrapolatorThe TimedExtrapolator is to be used for the simulation purposes
 CCache
 CTimeLimit
 CTrackThe ATLAS Track class
 CTrack_p1
 CTrack_p12
 CTrack_p2
 CTrack_p4
 CTrackCollection_p1
 CTrackCollection_tlp1
 CTrackCollection_tlp2
 CTrackCollection_tlp3
 CTrackCollection_tlp4
 CTrackCollection_tlp5
 CTrackCollection_tlp6
 CTrackCollection_tlp7
 CTrackCollectionMergerClass-algorithm for track collection merging and removalof potential duplicate tracks
 CTrackCollectionProvider
 CTrackDensitySeedFinder
 CTrackDiffThis validation tool writes the differences between two tracks into a ntuple
 CTrackErrorClass returned (by exception) in case of an error in Track
 CTrackInfoContains information about the 'fitter' of this track
 CTrackInfo_p1
 CTrackInformationNtupleTool
 CTrackingGeometryOwner of the constructed TrackingVolumes
 CTrackingGeometryCondAlg
 CTrackingGeometryCondAlgTest
 CTrackingGeometrySvcThis service builds and registers the TrackingGeometry in the detector store
 CTrackingGeometryTestTest to build the TrackingGeometry and process it with analizers, thosw are of type IGeometryProcessor
 CTrackingVolumeFull Volume description used in Tracking, it inherits from Volume to get the geometrical structure, such as from MaterialProperties and from MagneticFieldProperties
 CTrackingVolumeArrayCreatorThe TrackingVolumeArrayCreator is a simple Tool that helps to construct binned arrays of TrackingVolumes for both, confinement in another volume and navigation issues
 CTrackingVolumeDisplayerThe TrackingVolumeDisplayer writes a root .C file which can be executed and used the OpenGL root viewer
 CTrackingVolumeHelperThe TrackingVolumeHelper is a simple Tool that helps to construct volumes mainly for gap regions in the fully connective geometry
 CTrackingVolumeManipulatorThe only way to change BoundarySurfaces etc from Tracking Volumes
 CTrackingVolumesSvc
 CTrackJetShort class to organise reconstructed Trk::Track objects as a jet
 CTrackMatchingProperties
 CTrackParameters_p1
 CTrackParameters_p2
 CTrackParametersIdentificationHelperHelper class to get the TrackParametersIdentifier from a TrackParameters
 CTrackParametersIdHelperHelper class to encode and decode a TrackParametersIdentifier
 CTrackParticleBase
 CTrackParticleBase_p1
 CTrackParticleCreatorTool
 CTrackPositionNtupleHelperThis validation tool writes information about track positions
 CTrackPtr
 CTrackRoadEncapsulates the information required by the find() method of the muon segment makers
 CTrackSegmentClass for a generic track segment that holdes polymorphic Trk::MeasurementBase objects, it extends the Trk::Segment base class
 CTrackSegment_p1
 CTrackSelectionProcessorTool
 CTrackSlimmerSimple algorithm to load tracks and use Trk::ITrackSlimmingTool to e.g
 CTrackSlimmingToolA tool to produce 'slimmed' Tracks from a reference track
 CTrackStateDataHelper class for Trk::TrackDiff
 CTrackStateOnSurfaceTrack state (measurement, material, fit parameters and quality) at a surface
 CTrackStateOnSurface_p1
 CTrackStateOnSurface_p2
 CTrackStateOnSurface_p3
 CTrackStateOnSurfaceComparisonFunctionClass providing comparison function, or relational definition, for sorting MeasurementBase objects
 CTrackSummaryA summary of the information contained by a track
 CTrackSummary_p1
 CTrackSummary_p2
 CTrackSummaryTool
 CTrackToVertexIPEstimatorA class estimating the transverse impact parameter d0 and its error of a given track wrt to the reconstructed vertex
 CTrackToVtxLink
 CTrackTruthCollection_p1
 CEntry
 CTrackTruthCollection_p2
 CEntry
 CTrackTruthCollection_p3
 CEntry
 CTrackTruthKey
 CTrackTruthKey_p0
 CTrackValidationNtupleWriterValidation Algorithm to retrieve a Track Collection, loop over the tracks and write track information into ntuples using IValidationNtupleTool
 CTransformNtupleBranchThis class provides a simple interface to write Transforms to a root tree
 CTransportJacobianThis class represents the jacobian for transforming initial track parameters to new track parameters after propagation to new surface
 CTrapezoidBoundsBounds for a trapezoidal, planar Surface
 CTrapezoidBounds_p1
 CTrapezoidSegmentation
 CTrapezoidVolumeBoundsBounds for a trapezoidal shaped Volume, the decomposeToSurfaces method creates a vector of 6 surfaces:
 CTriangleBoundsBounds for a triangular, planar surface
 CTriangleBounds_p1Persisent representation of the transient TriangleBounds class
 CTrk2DDistanceFinderAlgotool which calculates the distance between the two tracks in 2d only, re-using the Trk2dDistanceSeeder tool, which is based on the analytic solution of the minimum distance between two circles
 CTrk2dDistanceSeederAlgoTool calculates the points of minimum distance between two tracks on the transverse plane, which is analytically well defined (intersection of two circles)
 CTrkAlignDBTool
 CTrkAmbiguityScore
 CTrkAmbiguitySolverAlgorithm does ambiguity processing This algorithm uses the TrkAmbiguityProcessorTool AlgTool to resolve ambiguities in the passed tracks
 CTrkBaseNode
 CTrkClusterNode
 CTrkCollectionAliasAlgThis algorithm creates in StoreGate an alias name for the StoreGate container key given as property
 CTrkDetDescrTPCnvTestTest the new TP Converter for writing and reading
 CTrkDetDescrUnitTestBaseBase class for all unit tests in the TrkDetDescr package, gives access to gaussian and flat random numbers
 CTrkDetElementBaseThis is the base class for all tracking detector elements with read-out relevant information
 CTrkDistanceFinderNeutralCharged
 CTrkDistanceFinderNeutralNeutral
 CTrkEndCapClusterNode
 CTrkExUnitTestBaseBase class for all unit tests in the TrkEx package, gives access to gaussian and flat random numbers
 CTrkFilteringNode1D
 CTrkFilteringNode2D
 CTrkMaterialProviderTool
 CTrkObserverTool
 CCacheEntry
 CTrkPixelNode
 CTrkPlanarSurface
 CTrkPriVxPurityA prototype data class for primary vertex purity
 CTrkPriVxPurityToolA tool estimating the purity of the reconstructed primary vertex
 CTrkTrackDict_Dummy
 CTrkTrackState
 CTrkTrtNode
 CTrkV0VertexFitterThis class implements a vertex fitting algorithm optimised for V0 finding
 CTrkVKalVrtFitter
 CTrkMatControl
 CCascadeState
 CState
 CTrkVKalVrtFitterTestAlg
 CTrueVertexDistanceWeightCalculator
 CTruthInfoPlots
 CTruthMatchRatio
 CTruthMatchTanimoto
 CTruthNtupleToolTool to fill basic information about the truth record
 CTruthToTrack
 CTruthTrackBuilder
 CTruthTrackCreationAlgorithm to convert PRD multi truth maps into a track collection
 CTruthTrackRecordToTrackTruthTrackRecordToTrack is an AlgTool to create Trk::TrackParameters from a HepMC::GenParticle expressed at a "TrackRecordCollection" anywhere in ATLAS
 CTruthTrajectory_p0
 CTruthTrajectory_p1
 CTruthTrajectory_p2
 CTruthTrajectory_p3
 CTruthTrkExtrapolationPlots
 CTruthVertexSelectionTool
 CTwoTracks
 CTwoTrackVerticesInJet
 CTWRK
 CV0Candidate
 CV0Candidate_p1
 CV0Container_p1
 CV0Container_tlp1
 CV0Container_tlp2
 CV0HypothesisAn extension of Trk::ExtendedVxCandidate, to be used for constrained and unconstrained V0 candidates storage
 CV0Hypothesis_p1
 CV0Tools
 CValidationTrackTruthData
 CValueStore
 CVect3DF
 CVectMOM
 CVectorNtupleBranchThis class provides a simple interface to write Vectors to a root tree The size of the vectors cannot exceed ROWMAX
 CVertexThis class is a simplest representation of a vertex candidate
 CVertex_p1
 CVertexCollectionSortingTool
 CVertexMapperThe vertex mapper transforms vertices from global coordinates into the local coordinate frame of the closest sensitive surface
 CVertexMergingTool
 CVertexOnTrackClass to handle Vertex On Tracks, it inherits from the common MeasurementBase
 CVertexOnTrack_p1
 CVertexPositionsVertexPositions class to represent and store a vertex
 CVertexSeedFinderTestAlg
 CVKalAtlasMagFld
 CVKalExtPropagator
 CvkalMagFld
 CvkalPropagator
 CVKalVrtControl
 CVKalVrtControlBase
 CVKConstraintBase
 CVKMassConstraint
 CVKPhiConstraint
 CVKPlaneConstraint
 CVKPointConstraint
 CVKRadiusConstraint
 CVKThetaConstraint
 CVKTrack
 CVKVertex
 CVolumeBase class for all volumes inside the tracking realm, it defines the interface for inherited Volume classes regarding the geometrical information
 CVolumeBoundsPure Absract Base Class for Volume bounds
 CVolumeConverterA Simple Helper Class that collects methods for material simplification
 CVolumeExcluderRemoves explicit dependence of Subtracted*Surface on TrkVolumes
 CVolumeExit
 CVolumeIntersectionA Simple Helper Class that collects methods for calculation of overlap of two geometrical objects
 CVolumeLinkLinkUtitlity for Volumes with update possibility
 CVolumePart
 CVolumeSpan
 CVolumeTreeObject-> simple helper struct for filling the Volume objects
 CVxCandidate
 CVxCandidate_p1
 CVxCascadeInfo
 CVxClusteringTable
 CVxContainer_p1
 CVxContainer_tlp1
 CVxContainer_tlp2
 CVxJetCandidate
 CVxJetFitterDebugInfo
 CVxJetFitterVertexInfo
 CVxSecVertexInfo
 CVxSecVKalVertexInfo
 CVxTrackAtVertexThe VxTrackAtVertex is a common class for all present TrkVertexFitters The VxTrackAtVertex is designed to store the information about the trajectory fitted to the VxCandidate
 CVxTrackAtVertex_p1
 CVxTrackAtVertex_p2
 CVxVertexOnJetAxisVxVertexOnJetAxis inherits from Vertex
 CWeightMatrix_p1
 CZ0PVTrackCompatibilityEstimatorZ0PVTrackCompatibilityEstimator.h
 CZScanSeedFinder
 CCache
 Chash_perigee
 Cpred_perigee
 NTrkDriftCircleMathFunction object to check whether two Segments are sub/super sets or different
 CChamberGeometry
 CClusterClass representing a cluster meaurement
 CClusterId
 CCurvedSegmentFinder
 CDCOnTrackClass representing a drift circle meaurement on segment
 CDCSLFitter
 CFitData
 CDCSLHitSelector
 CDCStatisticsThis class offers no functionality, but to define a standard device for the maker to transfer to the finder objects which are neither road, hits or geometry, i.e
 CDriftCircleThis class represents a drift time measurement
 CIsSubsetSegment
 CLine
 CLocVec2DImplementation of 2 dimensional vector class
 CMatchCrossedTubes
 CMatchDCWithLine
 CMdtChamberGeometry
 CMdtId
 CMdtMultiChamberGeometry
 CMdtSegmentT0Fitter
 CNeighbourTube
 CResidualWithLine
 CResidualWithSegmentClass to calculate residual of a hit with a segment and calculate the local track errors
 CResolvedCollection
 CRoadTrkDriftCircleMath::Road - encodes the road given to the segment finder in station coordinates
 CRotPhi
 CSameTube
 CSegCandVec
 CSegment
 CSegmentCandidate
 CSegmentFinder
 CSharedHitsSegmentsCounts the number of hits shared by the two segments
 CSortDcsByY
 CSortSegByNumberOfHitsAndChi2
 CSortSegByNumberOfMDTHitsAndChi2
 CTangentToCircles
 CTransformToLine
 NTRT
 CHitInfo
 CTrackInfo
 NTRTAlign
 CHistoChisqProjection
 NTRTCalib_Extractor
 Cstoreinfo
 NTRTCond
 CActiveFraction
 CAliveStraws
 CAverageT0
 CBasicRtRelationDefault rt-relation class in the TRT: a 3rd degree polynomial
 CBinnedRtRelation
 CDeadStrawTraitTrait class to deal with StrawStatus in NestedContainers
 CDinesRtRelationDefault rt-relation class in the TRT: a 3rd degree polynomial
 CExpandedIdentifierIdentifier for TRT detector elements in the conditions code
 CHWMap
 CLinearPackerTemplate class for packing data
 CMultChanContainerClass for accessing NestedContainers via channels in a CondMultChanCollection
 CNestedContainerNested container class, ie a base class at level l with daugthers at level l+1
 CNestedContainer< ExpandedIdentifier::STRAWLAYER, T, Trait >Template specialization for the lowest level ('STRAWLAYER') to truncate the nesting loop
 CNestedContainerBaseBase class for nested containers
 CNestedContainerDaughterAccessor
 CNestedContainerDaughterAccessor< T, T, Trait >NestedContainerDaugtherAccessor
specialization if the daughter is not a container, but an atomic object ('STRAW' level)
 CNestedContainerPointerTraitDefault trait class if T is an owned pointer
 CRtRelationBase class for rt-relations in the TRT
 CRtRelationContainerToplevel container for storing trt rt-relations
 CRtRelationFactoryConstruct RtRelation from text file
 CRtRelationMultChanContainerMultichannel container for RtRelation objects
 CStrawDxClass for endpoint data for one straw
 CStrawDxContainerSpecialise to detector level
 CStrawDxContainerTemplateTemplate class for storing/accessing trt endpoint correction data
 CStrawDxMultChanContainerMultichannel container for StrawDx objects
 CStrawDxTraitTrait class to deal with StrawDx in NestedContainers
 CStrawStatus
 CStrawStatusContainer
 CStrawStatusContainerTemplate
 CStrawStatusData
 CStrawStatusMultChanContainerA COOL multichannel container for StrawStatus
 CStrawStatusSummary
 CStrawT0Class for t0 data for one straw
 CStrawT0ContainerToplevel container for storing T0
 CStrawT0ContainerTemplateClass for storing/accessing trt t0 data
 CStrawT0MultChanContainerA COOL Multichannel container for StrawT0 objects
 CStrawT0TraitTrait class to deal with StrawT0 in NestedContainers
 NTruthHelper
 CGenAccessIO
 NTSU
 CExpo
 CHyperbolic
 CKinematics
 CL1TopoDataTypes
 CTrigo
 NTTN
 CBufferBase_tHelper class which adds a range check to an array access if NDEBUG is not defined
 CBuffer_tReference to one of the halves provided by the DoubleBuffer_t
 CConstBuffer_tRead only reference to one of the halves provided by the DoubleBuffer_t
 CDoubleBuffer_tThe temporary buffer for internal computations which is split into two halves
 NTTreeHelper
 CTTreeSelector
 NTXC
 CFixedParameter
 CInputElement
 CL1TopoConfigAlg
 CL1TopoConfigGlobal
 CL1TopoConfigOutputList
 CL1TopoMenu
 COutputElement
 COutputListElement
 CRegisterParameter
 CTopoConfigElement
 CTriggerLine
 Ntype_tools
 CInt2TypeAssign a type to an integer value
 CParameterAlgorithm to provide an efficient way to pass a parameter: by value for scalars (arithmetic types and pointers), by reference for compound objects.Derived from Loki library
 CCopyAlgorithm to define a suitable "copy type": by default use copy-by-value
 CCopy< T * >When T is pointer we "copy" into a const T*
 NTypeTools
 CCopyTrait class defining how ElementLink should handle a container
 CCopy< T * >Specialisation for containers storing pointers
 NUnconventionalTrackingChainConfiguration
 CUnconventionalTrackingChainConfiguration
 NUpdateHVReference
 CHVRefUpdator
 NuploadTools
 CUT
 Cbcolors
 Nurldecode
 Cdecoder_state_s
 Nutil
 NconvertLGBMToRootTree
 CLGBMTextNode
 NconvertXGBoostToRootTree
 CXBGoostTextNode
 NUtils
 CAccessPolicyHelper
 CAccessPolicyHelper< true >
 CAccessPolicyHelper< false >
 CContainerAccessHelper
 CRootNodeIndexHelper struct to indicate the "index" of a top level container proxy
 CContainerProxyThe proxy container object which provides the means to iterate over its elements and create element proxy objects @tparm Container The container type this proxy refers to e.g
 CElementProxyBase
 CContainerProxyBaseBase class of a container proxy
 CProxyIteratorBaseBase class of iterators to iterate over the elements of this proxy container
 CProxyIterator
 Cdiff_type_helper
 NViewHelper
 CViewMerger
 NVKalVrtAthena
 CBaseHolder
 CIntersectionPos
 CIntersectionPos_barrel
 CIntersectionPos_endcap
 CNtupleVars
 CvarHolder
 CVrtSecInclusive
 CWrkVrt
 Ctrack_summary_properties
 NVxMultiVertexDict
 Ctemp
 NVxVertexDict
 Ctemp
 NWebPage
 ChtmlTable
 CWebPageConfigurationError
 CGlobalConfiguration
 CWebPage
 CHelloWorld
 NWebPlots
 CWebPlots
 NxAODICaloAffectedTool is abstract interface for tools checking if 4 mom is in calo affected region
 NDetails
 CIObjectManagerManager for EDM objects created by ROOT
 Ndetails
 CAuxStoreBaseCommon base class for the auxiliary store implementations
 CMembersStruct collecting all member variables of this base class
 NExperimental
 CRAuxFieldManagerManager for auxiliary branches created dynamically
 CREventTool for accessing xAOD files outside of Athena, version RNTuple
 CRFileCheckerTool for running sanity checks on xAOD files
 CRObjectManagerManager for EDM objects created by ROOT
 CROutObjManagerManager for EDM objects to be written to RNTuple
 CRPyEventPython interface to xAOD::REvent
 NHelpers
 C_importHelper
 NInternal
 CTHolderCacheSingleton, thread-safe THolder cache
 NIsoNamespace holding the IsolationType enumeration
 CIsolationCaloCorrectionBitsetHelperHelper to encode and decode the isolation corrections
 CIsolationTrackCorrectionBitsetHelperHelper to encode and decode the isolation corrections
 NJetAttributeAccessor
 CAccessorMap_v1Define a template struct
 CAccessorWrapper
 CAccessorWrapper< double >Double accessor specialization : internally stored as float
 CAccessorWrapper< Dummy >
 CAccessorWrapper< IParticle::FourMom_t >Specialiazed accessor for FourMom_t : internally stores the FourMom_t as 4 floats in the Aux Store
 CAccessorWrapper< JetFourMom_t >Specialiazed accessor for JetFourMom_t : internally stores the JetFourMom_t as 4 floats in the Aux Store
 CAccessorWrapper< std::vector< double > >Specialization : internally stored as float
 CFourMomAccessorA base class holding accessors for 4 floats of a 4-vector
 CNamed
 CObjectAccessorMap_v1
 CObjectAccessorWrapper
 CObjectAccessorWrapper< Dummy >
 CObjectAccessorWrapper< std::vector< const TYPE * > >Accessor wrapper for vector< AuxElement> objects
 NxAODInDetMeasurement
 NUtilities
 CJaggedVecEltCache
 CAddDVProxySet up collection proxy for a DataVector class
 CHelperHelper structure implementing the resize(...) function
 CAFPClusterAlgIDHelper class to store ID numbers of pixel clustering algorithm
 CAFPData_v1Class containing AFP information
 CAFPDataAuxContainer_v1Auxiliary store for xAOD::AFPDataContainer_v1
 CAFPPixelLayerIDHelper class to store ID numbers of silicon layers (tracking) in an AFP station
 CAFPProton_v1Class representing a proton reconstructed in AFP
 CAFPProtonAuxContainer_v1
 CAFPProtonRecoAlgIDHelper class to store ID numbers of AFP proton reconstruction algorithms
 CAFPSiHit_v1Class representing a hit in silicon detector
 CAFPSiHit_v2Class representing a hit in silicon detector
 CAFPSiHitAuxContainer_v1Class storing information of xAOD::AFPSiHit_v1 objects
 CAFPSiHitAuxContainer_v2Class storing information of xAOD::AFPSiHit_v2 objects
 CAFPSiHitsCluster_v1Class representing a cluster of AFP pixel hits
 CAFPSiHitsClusterAuxContainer_v1Class storing information of xAOD::AFPSiHitsCluster objects
 CAFPStationIDHelper class to store ID numbers of AFP stations
 CAFPToFHit_v1Class representing a hit in ToF detector
 CAFPToFHitAuxContainer_v1Class storing information of xAOD::AFPToFHit_v1 objects
 CAFPToFTrack_v1Class representing a track reconstructed in AFP ToF
 CAFPToFTrackAuxContainer_v1Class storing information accessed by xAOD::AFPToFTrack_v1
 CAFPToFTrackRecoAlgIDHelper class to store ID numbers of track reconstruction algorithms
 CAFPTrack_v1Class representing a track reconstructed in AFP
 CAFPTrack_v2Class representing a track reconstructed in AFP
 CAFPTrackAuxContainer_v1Class storing information accessed by xAOD::AFPTrack_v1
 CAFPTrackAuxContainer_v2Class storing information accessed by xAOD::AFPTrack_v2
 CAFPTrackRecoAlgIDHelper class to store ID numbers of track reconstruction algorithms
 CAFPVertex_v1Class representing a vertex reconstructed in AFP
 CAFPVertexAuxContainer_v1Class storing information accessed by xAOD::AFPVertex_v1
 CALFAData_v1Class containing ALFA information
 CALFADataAuxContainer_v1Auxiliary store for xAOD::ALFADataContainer_v1
 CArrayFloat3A struct mimicking std::array<float ,3> this structure is a temporary solution for our dynamic variables
 CAuxCompression
 CAuxContainerBaseCommon base class for the auxiliary containers
 CAuxiliaryMeasurement_v1Implementation of an uncalibrated AuxiliaryMeasurement which may serve as an external constraint in the track fit
 CAuxiliaryMeasurementAuxContainer1D_v1
 CAuxiliaryMeasurementAuxContainer2D_v1
 CAuxiliaryMeasurementAuxContainer3D_v1
 CAuxInfoBaseCommon base class for auxiliary info objects
 CAuxPersInfoClass managing concrete persistent variables
 CAuxPersVectorClass managing concrete vector variables
 CAuxPersVector< SG::JaggedVecElt< T >, VEC >
 CAuxPersVector< SG::PackedLink< TARG >, VEC >Specialization of AuxPersVector for PackedLink types
 CAuxPersVector< std::vector< SG::PackedLink< TARG >, VALLOC >, VEC >Specialization of AuxPersVector for std::vector<PackedLink> types
 CAuxSelectionClass helping in dealing with dynamic branch selection
 CBCMRawData_v1Class describing the BCM raw data
 CBCMRawDataAuxContainer_v1Class holding the payload of xAOD::BCMRawDataContainer
 CBPhysBlindingTool
 CBPhysHelper
 CBPhysHypoHelper
 CBPhysMetaDataHelperHelper class providing easy access to FileMetaData object holding file-level metadata about an xAOD file specific to B-physics derivations
 CBPhysTrackVertexMapToolDual-use tool createing a track-to-vertex map from the vertex-to-track information
 CBranchStatsClass describing the access statistics of one (sub-)branch
 CBTagging_v1
 CBTaggingAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CBTaggingAuxContainer_v2
 CBTaggingTrigAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CBTagVertex_v1
 CBTagVertexAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CBunchConf_v1Class holding one particular bunch configuration
 CBunchConfAuxContainer_v1Auxiliary store for BunchConfContainer_v1
 CBunchConfKey_v1Class identifying the bunch configuration of a given event
 CByteStreamAuxContainer_v1Base class for dynamic auxiliary stores saved into ByteStream
 CCaloCluster_v1Description of a calorimeter cluster
 CCaloClusterAuxContainer_v1Auxiliary container for calorimeter cluster containers
 CCaloClusterAuxContainer_v2Auxiliary container for calorimeter cluster containers
 CCaloClusterBadChannelData_v1Description of problematic cell in a cluster
 CCaloClustersInConeTool
 CCaloClusterTrigAuxContainer_v1Auxiliary container for calorimeter cluster containers
 CCaloCorrection
 CCaloIsolation
 CCaloIsolationTool
 CCaloRings_v1Class summarizing the particle interaction throughout the Calorimeter (its shower shape)
 CCaloRingsAuxContainer_v1Auxiliary store for xAOD::CaloRingsContainer
 CCaloTower_v1!
 CCaloTowerAuxContainer_v1Payload container for xAOD::CaloTowerContainer_v1
 CCaloTowerContainer_v1Basic container storing all information need for xAOD::CaloTower_v1 objects
 CCaloVertexedClusterBaseEvaluate cluster kinematics with a different vertex / signal state
 CCaloVertexedTopoClusterEvaluate cluster kinematics with a different vertex / signal state
 CChamberViewer
 CCMMCPHits_v1Description of CMMCPHits_v1
 CCMMCPHitsAuxContainer_v1AuxContainer for CMMCPHits_v1
 CCMMEtSums_v1Description of CMMEtSums_v1
 CCMMEtSumsAuxContainer_v1AuxContainer for CMMEtSums_v1
 CCMMJetHits_v1Description of CMMJetHits_v1
 CCMMJetHitsAuxContainer_v1AuxContainer for CMMJetHits_v1
 CCMMRoI_v1Description of CMMRoI_v1
 CCMMRoIAuxInfo_v1AuxInfo for CMMRoI_v1
 CCMXCPHits_v1Description of CMXCPHits_v1
 CCMXCPHitsAuxContainer_v1Description of CMXCPHitsAuxContainer_v1
 CCMXCPTob_v1Description of CMXCPTob_v1
 CCMXCPTobAuxContainer_v1Description of CMXCPTobAuxContainer_v1
 CCMXEtSums_v1Description of CMXEtSums_v1
 CCMXEtSumsAuxContainer_v1Description of CMXEtSumsAuxContainer_v1
 CCMXJetHits_v1Description of CMXJetHits_v1
 CCMXJetHitsAuxContainer_v1Description of CMXJetHitsAuxContainer_v1
 CCMXJetTob_v1Description of CMXJetTob_v1
 CCMXJetTobAuxContainer_v1Description of CMXJetTobAuxContainer_v1
 CCMXRoI_v1Description of CMXRoI_v1
 CCMXRoIAuxContainer_v1AuxInfo for CMXRoI_v1
 CCombinedMuonStrip_v1The Acts fitters running on the Uncalibrated measurements are uncapable of producing two track states on the same surface or alternatively, the propagation onto two surfaces at the same position is numerically challenging due to the zeroish step length
 CCombinedMuonStripAuxContainer_v1Auxiliary store for Mdt drift circles
 CCompositeParticle_v1Description of a composite particle, i.e
 CMTDefine the enumeration of calculation methods for the transverse mass
 CCompositeParticleAuxContainer_v1Auxiliary container for composite particle containers
 CContainerDecoratorAuxiliary class to instantiate WriteDecorHandles.The handles can be created in an empty state
 CCPMHits_v1Description of CPMHits_v1
 CCPMHitsAuxContainer_v1AuxContainer for CPMHits_v1
 CCPMRoI_v1Description of CPMRoI_v1
 CCPMRoIAuxContainer_v1AuxContainer for CPMRoI_v1
 CCPMTobRoI_v1Description of CPMTobRoI_v1
 CCPMTobRoIAuxContainer_v1Description of CPMTobRoIAuxContainer_v1
 CCPMTower_v1Description of CPMTower_v1
 CCPMTower_v2Description of CPMTower_v2
 CCPMTowerAuxContainer_v1AuxContainer for CPMTower_v1
 CCPMTowerAuxContainer_v2AuxContainer for CPMTower_v2
 CCTPResult_v1This is the trigger result for each item before prescale, after prescale and after veto
 CCTPBunchCrossingThis is the trigger result for each item before prescale, after prescale and after veto for a single bunch crossing
 CCTPResultAuxInfo_v1Auxiliary store for CTPResult_v1
 CCutBookkeeper_v1Description of the class that is used to keep track of event counts
 CPayloadAdd struct for payload and implement operator ,/....=,..
 CCutBookkeeperAuxContainer_v1Auxiliary container for CutBookkeeper containers
 CCutBookkeeperContainer_v1Container that holds the Container of all CutBookkeepers
 CDiTauJet_v1
 CDiTauJetAuxContainer_v1
 CeFexEMRoI_v1Class describing a LVL1 eFEX EM region of interest
 CeFexEMRoIAuxContainer_v1Auxiliary store for the LVL1 eFEX EM TOB/RoI container
 CeFexTauRoI_v1Class describing a LVL1 eFEX tau region of interest
 CeFexTauRoIAuxContainer_v1Auxiliary store for the LVL1 eFEX tau TOB/RoI container
 CeFexTower_v1Class describing input data of a LVL1 eFEX
 CeFexTowerAuxContainer_v1AuxContainer for eFexTower_v1
 CEgamma_v1
 CEgammaAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CElectron_v1
 CElectronAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CElectronAuxContainer_v2Container holding the payload of the electron container
 CElectronAuxContainer_v3Container holding the payload of the electron container
 CElectronTrigAuxContainer_v1Container holding the payload of the electron container
 CEmTauRoI_v1Class describing a LVL1 em/tau region of interest
 CEmTauRoI_v2Class describing a LVL1 em/tau region of interest
 CEmTauRoIAuxContainer_v1Auxiliary store for the LVL1 em/tau RoI container
 CEmTauRoIAuxContainer_v2Auxiliary store for the LVL1 em/tau RoI container
 CEnergySumRoI_v1Class describing a LVL1 energy-sum "RoI"
 CEnergySumRoI_v2Class describing a LVL1 energy-sum "RoI"
 CEnergySumRoIAuxInfo_v1Auxiliary store for an EnergySum RoI object
 CEnergySumRoIAuxInfo_v2Auxiliary store for an EnergySum RoI object
 CEventBase class for the event (xAOD::TEvent and xAOD::REvent) classes
 CBranchInfoHelper struct used by the IProxyDict code
 CEventAuxInfo_v1Auxiliary information about the event
 CEventAuxInfo_v2Auxiliary information about the event
 CEventAuxInfo_v3Auxiliary information about the event
 CEventFormat_v1Event format metadata for xAOD files
 CEventFormatElementClass describing one branch of the ROOT file
 CEventInfo_v1Class describing the basic event information
 CStreamTagClass describing a stream tag on the event
 CPileUpMixtureIDUnique pile-up mixture identifier definition
 CSubEventClass describing the properties of one pileup sub-event
 CEventInfoAuxContainer_v1Auxiliary information about the pileup events
 CEventShape_v1Data class for event shapes
 CEventShapeAuxInfo_v1Auxiliary information about the event shapes
 CExampleElectron_v1
 CExampleElectronAuxContainer_v1
 CExcNotIParticleContainer
 CFastJetLink
 CFastJetLinkBase
 CFileMetaData_v1Class holding file-level metadata about an xAOD file
 CFileMetaDataAuxInfo_v1Auxiliary store for xAOD::FileMetaData_v1
 CFillContainer
 CFlowElement_v1A detector object made of other lower level object(s)
 CFlowElementAuxContainer_v1
 CFlowElementsInConeTool
 CForwardEventInfo_v1Add description
 CForwardEventInfoAuxContainer_v1Auxiliary store for xAOD::ForwardEventInfoContainer_v1
 CGBlock_v1
 CGBlockAuxContainer_v1
 CgFexGlobalRoI_v1Class describing properties of a LVL1 gFEX global Trigger Object (TOB) in the xAOD format
 CgFexGlobalRoIAuxContainer_v1Auxiliary store for the LVL1 GFEX TOB container
 CgFexJetRoI_v1Class describing properties of a LVL1 gFEX jet Trigger Object (TOB) in the xAOD format
 CgFexJetRoIAuxContainer_v1Auxiliary store for the LVL1 GFEX TOB container
 CgFexTower_v1Class describing input data of a LVL1 eFEX
 CgFexTowerAuxContainer_v1AuxContainer for gFexTower_v1
 CHGTDCluster_v1
 CHGTDClusterAuxContainer_v1Auxiliary store for HGTD clusters
 CHIEventShape_v1
 CHIEventShape_v2Interface class for the HI reconstruction EDM
 CHIEventShapeAuxContainer_v1
 CHIEventShapeAuxContainer_v2Auxiliary store for xAOD::HIEventShape_v2
 CIBPhysBlindingToolInterface for dual-use tool for blinding and unblinding certain float values provided as variables in a container
 CIBPhysTrackVertexMapToolInterface for dual-use tool createing a track-to-vertex map from the vertex-to-track information
 CICaloCellIsolationToolInterface for tools calculating track isolation
 CICaloClustersInConeToolInterface for collecting truth particles inside a cone
 CICaloTopoClusterIsolationToolInterface for tools calculating topo cluster isolation
 CICandData_v1Base class providing a common interface with shared variables for the L0 muon candidates from RPC/TGC SL to MDT-TP
 CIFlowElementsInConeToolInterface for collecting pflow objects inside a cone
 CIMuonDressingToolInterface for tools calculating hit count summaries for track
 CINeutralEFlowIsolationToolInterface for tools calculating neutral eflow isolation
 CIOStatsSingleton object holding on to the process's I/O statistics
 CIParticleClass providing the definition of the 4-vector interface
 CIParticlesLookUpTable2D look up table for iParticles
 CIPFlowObjectsInConeToolInterface for collecting pflow objects inside a cone
 CITrackIsolationToolInterface for tools calculating track isolation
 CITrackParticlesInConeToolInterface for collecting tracks inside a code
 CITruthParticlesInConeToolInterface for collecting truth particles inside a cone
 CJEMEtSums_v1Description of JEMEtSums_v1
 CJEMEtSums_v2Description of JEMEtSums_v2
 CJEMEtSumsAuxContainer_v1AuxContainer for JEMEtSums_v1
 CJEMEtSumsAuxContainer_v2AuxContainer for JEMEtSums_v2
 CJEMHits_v1Description of JEMHits_v1
 CJEMHitsAuxContainer_v1AuxContainer for JEMHits_v1
 CJEMRoI_v1Description of JEMRoI_v1
 CJEMRoIAuxContainer_v1AuxContainer for JEMRoI_v1
 CJEMTobRoI_v1Description of JEMTobRoI_v1
 CJEMTobRoIAuxContainer_v1Description of JEMTobRoIAuxContainer_v1
 CJet_v1Class describing a jet
 CJetAttribute
 CJetAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CJetConstituent4-vector of jet constituent at the scale used during jet finding
 CJetConstituentVectorA vector of jet constituents at the scale used during jet finding
 Citerator
 CJetElement_v1Description of JetElement_v1
 CJetElement_v2Description of JetElement_v2
 CJetElementAuxContainer_v1AuxContainer for JetElement_v1
 CJetElementAuxContainer_v2AuxContainer for JetElement_v2
 CJetEtRoI_v1Class describing a LVL1 jet-ET "RoI"
 CJetEtRoIAuxInfo_v1Auxiliary store for a Jet-ET RoI object
 CJetRoI_v1Class describing a LVL1 jet region of interest
 CJetRoI_v2Class describing a LVL1 jet region of interest
 CJetRoIAuxContainer_v1Auxiliary store for the LVL1 jet RoI container
 CJetRoIAuxContainer_v2Auxiliary store for the LVL1 jet RoI container
 CJetTrigAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CJetTrigAuxContainer_v2Temporary container used until we have I/O for AuxStoreInternal
 CjFexFwdElRoI_v1Class describing properties of a LVL1 jFEX global Trigger Object (TOB) in the xAOD format
 CjFexFwdElRoIAuxContainer_v1
 CjFexLRJetRoI_v1Class describing properties of a LVL1 jFEX global Trigger Object (TOB) in the xAOD format
 CjFexLRJetRoIAuxContainer_v1
 CjFexMETRoI_v1Class describing properties of a LVL1 jFEX global Trigger Object (TOB) in the xAOD format
 CjFexMETRoIAuxContainer_v1
 CjFexSRJetRoI_v1Class describing properties of a LVL1 jFEX global Trigger Object (TOB) in the xAOD format
 CjFexSRJetRoIAuxContainer_v1
 CjFexSumETRoI_v1Class describing properties of a LVL1 jFEX global Trigger Object (TOB) in the xAOD format
 CjFexSumETRoIAuxContainer_v1
 CjFexTauRoI_v1Class describing properties of a LVL1 jFEX global Trigger Object (TOB) in the xAOD format
 CjFexTauRoIAuxContainer_v1
 CjFexTower_v1Class describing input data of a LVL1 jFEX
 CjFexTowerAuxContainer_v1AuxContainer for jFexTower_v1
 CJGTower_v1Description of JGTower_v1
 CJGTowerAuxContainer_v1AuxContainer for JGTower_v1
 CKLFitterResultKLFitterResult A simple xAOD class which we can persist into a mini-xAOD The xAOD EDM is way too complex, so let's simplify it It's not like ROOT can do schema evolution.....
 CKLFitterResultAuxContainerAuxiliary container for xAOD::KLFitterResultContainer
 CL1TopoRawData_v1Description of L1TopoRawData_v1
 CL1TopoRawDataAuxContainer_v1AuxContainer for L1TopoRawData_v1
 CL1TopoSimResults_v1
 CL1TopoSimResultsAuxContainer_v1
 CL2CombinedMuon_v1Class describing combined muon reconstructed in the LVL2 trigger
 CL2CombinedMuonAuxContainer_v1Auxiliary container for CB muon containers
 CL2IsoMuon_v1Class describing isolation info for muons reconstructed in the LVL2 trigger
 CL2IsoMuonAuxContainer_v1Auxiliary container for muon iso containers
 CL2StandAloneMuon_v1Class describing standalone muons reconstructed in the LVL2 trigger
 CL2StandAloneMuon_v2Class describing standalone muons reconstructed in the LVL2 trigger
 CL2StandAloneMuonAuxContainer_v1Auxiliary container for muon SA containers
 CL2StandAloneMuonAuxContainer_v2Auxiliary container for muon SA containers
 CLumiBlockRange_v1Class describing a luminosity block range
 CLumiBlockRangeAuxContainer_v1Auxiliary container for xAOD::LumiBlockRangeContainer_v1
 CMBTSModule_v1Add description
 CMBTSModuleAuxContainer_v1Auxiliary store for xAOD::MBTSModuleContainer_v1
 CMDTCandData_v1Data class describing the L0 muon candidates from MDT-TP to TGC/RPC SL
 CMDTCandDataAuxContainer_v1Auxiliary store for MDT candidate data
 CMdtDriftCircle_v1Representation of Mdt drift circle (DC) measurements
 CMdtDriftCircleAuxContainer_v1Auxiliary store for Mdt drift circles
 CMdtTwinDriftCircle_v1
 CMdtTwinDriftCircleAuxContainer_v1Auxiliary store for Mdt drift circles
 CMissingET_v1Principal data object for Missing ET
 CMissingETAssociation_v1MET association descriptor contains object links and corresponding parameters
 CConstVecVector sum of constituents for subtractive overlap removal
 CMissingETAssociationHelper
 CMissingETAssociationMap_v1
 CMissingETAuxAssociationMap_v1Auxiliary data store for xAOD::MissingETAssociationMap_v1
 CMissingETAuxAssociationMap_v2Auxiliary data store for xAOD::MissingETAssociationMap_v2
 CMissingETAuxComponentMap_v1Auxiliary data store for xAOD::MissingETComponentMap_v1
 CMissingETAuxContainer_v1Auxiliary data store for xAOD::MissingETContainer
 CMissingETComponent_v1MET component descriptor contains object links and corresponding parameters
 CWeightKinematic weight descriptor
 CMissingETComponentMap_v1
 CMissingETCompositionCollection of functions managing the MET composition map and association map
 CMissingETContainer_v1Container for xAOD::MissingET_v1 objects
 CMMCluster_v1
 CMMClusterAuxContainer_v1Auxiliary store for Mdt drift circles
 CMuon_v1Class describing a Muon
 CMuonAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CMuonAuxContainer_v2Temporary container used until we have I/O for AuxStoreInternal
 CMuonAuxContainer_v3Temporary container used until we have I/O for AuxStoreInternal
 CMuonAuxContainer_v4Temporary container used until we have I/O for AuxStoreInternal
 CMuonAuxContainer_v5Temporary container used until we have I/O for AuxStoreInternal
 CMuonAuxContainer_v6Auxiliary container defining the set of standard muon attributes saved in the Phase II software
 CMuonMeasurement_v1
 CMuonRoI_v1Class describing a LVL1 muon region of interest
 CMuonRoIAuxContainer_v1Auxiliary store for the LVL1 muon RoI container
 CMuonSegment_v1Class to describe a Segment reconstructed in the MuonSpectrometer
 CMuonSegmentAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CMuonSimHit_v1
 CMuonSimHitAuxContainer_v1Auxiliary store for Mdt drift circles
 CNeutralParticle_v1Class describing a NeutralParticle
 CNeutralParticleAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CNRPCRDO_v1
 CNRPCRDOAuxContainer_v1Auxiliary store for pixel clusters
 CNSWCandData_v1Data class describing the L0 muon candidates from NSW-TP to TGC SL
 CNSWCandDataAuxContainer_v1Auxiliary store for NSW candidate data
 CNSWMMTPRDO_v1
 CNSWMMTPRDOAuxContainer_v1
 CNSWTPRDO_v1
 CNSWTPRDOAuxContainer_v1Auxiliary store for pixel clusters
 CParticle_v1Description of a generic particle
 CParticleAuxContainer_v1Auxiliary container for particle containers
 CParticleCaloExtensionClass storing calorimeter information associated with track based objects
 CPerfStatsClass for collecting information about the xAOD file access pattern
 CPFlowObjectsInConeTool
 CPFO_v1Class describing a particle flow object
 CPFOAttributesAccessor_v1
 CPFOAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CPFOParticleTypeMapper_temp
 CPFOParticleTypeMapper_v1
 CPhoton_v1
 CPhotonAuxContainer_v1Auxiliary store for offline photons
 CPhotonAuxContainer_v2Auxiliary store for offline photons
 CPhotonAuxContainer_v3Auxiliary store for offline photons
 CPhotonTrigAuxContainer_v1Auxiliary store for offline photons
 CPixelCluster_v1Class describing HGTD clusters
 CClusterVars
 CPixelClusterAuxContainer_v1Auxiliary store for pixel clusters
 CRAuxManagerManager for RAuxStore objects
 CRAuxStore"ROOT @c RNTuple implementation" of IAuxStore
 Cimpl
 CRDataSourceData source for xAOD input files
 CRDataSourceEventExtension to xAOD::TEvent, used by xAOD::RDataSource
 Ckey_hashCustom hash functor for use with Key_t
 CReadStatsClass describing the access statistics of a collection of branches
 CRingSet_v1Class holding a set of rings
 CRingSetAuxContainer_v1Auxiliary store for xAOD::RingSetContainer
 CRingSetConf_v1Class holding the RingSet configuration used for the Reconstruction
 CRawConf
 CRingSetConfAuxContainer_v1Auxiliary store for xAOD::RingSetConfContainer
 CRODHeader_v1Description of RODHeader_v1
 CRODHeader_v2Description of RODHeader_v2
 CRODHeaderAuxContainer_v1AuxContainer for RODHeader_v1
 CRODHeaderAuxContainer_v2AuxContainer for RODHeader_v2
 CRoiDescriptorStore_v1
 CRoiDescriptorStoreAuxInfo_v1
 CROOT6_xAODDataSource_WorkAround_DummyDummy struct for auto-loading the library
 CRPCCandData_v1Data class describing the L0 muon candidates from RPC-SL to MDT-TP
 CRPCCandDataAuxContainer_v1Auxiliary store for pixel clusters
 CRpcMeasurement_v1RpcMeasurement_v1: Class to store the common information for RpcMeasurements
 CRpcStrip2D_v1
 CRpcStrip2DAuxContainer_v1Auxiliary store for Mdt drift circles
 CRpcStrip_v1
 CRpcStripAuxContainer_v1Auxiliary store for Mdt drift circles
 CSCTRawHitValidation_v1Class describing an SCT Raw Data Object (RDO)
 CSCTRawHitValidationAuxContainer_v1
 CSectorLogicCandData_v1
 CSectorLogicCandDataAuxContainer_v1
 CShallowAuxContainerClass creating a shallow copy of an existing auxiliary container
 CShallowAuxInfoShallow copy for the auxiliary store of standalone objects
 CShallowCopyResultBase trait for the return type of xAOD::shallowCopy
 CShallowCopyResult< T >Trait for the return type xAOD::shallowCopy for containers
 CSimpleEncrypterProvide simple asymmetric encryption for blinding of float values
 CSlowMuon_v1Class describing a SlowMuon
 CSlowMuonAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CSortLumiBlockRangeByStartHelper functor used to sort xAOD::LumiBlockRangeContainer-s
 CSpacePoint_v1
 CSpacePointAuxContainer_v1Auxiliary store for space point
 CsTgcMeasurement_v1
 CsTgcPadAuxContainer_v1Auxiliary store for Mdt drift circles
 CsTgcPadHit_v1
 CsTgcStripAuxContainer_v1Auxiliary store for Mdt drift circles
 CsTgcStripCluster_v1
 CsTgcWireAuxContainer_v1Auxiliary store for Mdt drift circles
 CsTgcWireHit_v1
 CStripCluster_v1Class describing strip clusters
 CStripClusterAuxContainer_v1Auxiliary store for strip clusters
 CTActiveEventHelper class for finding the active TVirtualEvent object
 CTActiveStoreHelper class for finding the active TStore object
 CTauJet_v1Class describing a tau jet
 CTauJet_v2Class describing a tau jet
 CTauJet_v3Class describing a tau jet
 CTauJetAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CTauJetAuxContainer_v2Temporary container used until we have I/O for AuxStoreInternal
 CTauJetAuxContainer_v3Temporary container used until we have I/O for AuxStoreInternal
 CTauJetCalibTypeMapper_v1
 CTauTrack_v1
 CTauTrackAuxContainer_v1
 CTAuxBranchManagerManager for auxiliary branches created dynamically
 CTAuxManagerManager for TAuxStore objects
 CTAuxStore"ROOT @c TTree implementation" of IAuxStore
 Cimpl
 CTAuxVectorAuxiliary vector type for types known to ROOT
 CTAuxVectorFactoryAuxiliary vector factory based on a ROOT dictionary
 CTCDVHolderTClass managing ConstDataVector objects in transient memory
 CTChainStateTrackerClass helping with tracking the state of TChain objects
 CTDestructorImplementation of the destructor base class for a given type
 CTDestructorRegistryApplication-wide registry of destructor objects
 CTDirectoryResetHelper class for making sure the current directory is preserved
 CTDVCollectionProxyA Root collection proxy for DataVector containers
 CTDVCollectionProxyDummyDummy class to use as the DataVector template argument for the class we give to the Root proxy
 CTEventTool for accessing xAOD files outside of Athena
 CTEventFormatRegistryHelper class for managing the event format for output files
 CTFileAccessTracerHelper class keeping track of the files that got accessed
 CImpl
 CAccessedFileHelper struct storing information about the accessed files
 CTFileCheckerTool for running sanity checks on xAOD files
 CTFileMergerHelper class for merging xAOD files
 CTGCCandData_v1Data class describing the L0 muon candidates produced by TGC-SL
 CTGCCandDataAuxContainer_v1Auxiliary store for TGC candidate data
 CTgcStrip_v1
 CTgcStripAuxContainer_v1Auxiliary store for Mdt drift circles
 CTHolderThis class takes care of holding EDM objects in memory
 CTIncidentClass describing a certain "incident" that is communicated to user code
 CTObjectManagerManager for EDM objects created by ROOT
 CTPrimitiveAuxBranchManagerManager for primitive auxiliary branches created dynamically
 CTPyEventPython interface to xAOD::TEvent
 CTPyStorePython interface to xAOD::TStore
 CTrackCaloCluster_v1Class describing a TrackCaloCluster
 CTrackCaloClusterAuxContainer_v1This class is meant to implement the TrackCaloCluster EDM
 CTrackCorrection
 CTrackIsolation
 CTrackIsolationTool
 CTrackIsolationInput
 CTrackJacobian_v1Storage for track Propagation Jacobian for Acts MultiTrajectory
 CTrackJacobianAuxContainer_v1
 CTrackMeasurement_v1Track Measurements for Acts MultiTrajectory
 CTrackMeasurementAuxContainer_v1
 CTrackMeasurementValidation_v1Class describing a TrackMeasurementValidation
 CTrackMeasurementValidationAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CTrackParameters_v1Track Parameters for Acts MultiTrajectory
 CTrackParametersAuxContainer_v1
 CTrackParticle_v1Class describing a TrackParticle
 CTrackParticleAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CTrackParticleAuxContainer_v2Temporary container used until we have I/O for AuxStoreInternal
 CTrackParticleAuxContainer_v3Temporary container used until we have I/O for AuxStoreInternal
 CTrackParticleAuxContainer_v4Temporary container used until we have I/O for AuxStoreInternal
 CTrackParticleAuxContainer_v5Temporary container used until we have I/O for AuxStoreInternal
 CTrackParticleClusterAssociation_v1Class describing a TrackParticleClusterAssociation
 CTrackParticleClusterAssociationAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CTrackParticlesInConeTool
 CTrackState_v1Class describing TrackState - backend of navigation object of Acts::MultiTrajectory
 CTrackStateAuxContainer_v1
 CTrackStateValidation_v1Class describing a TrackStateValidation
 CTrackStateValidationAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CTrackSummary_v1Track Summary for Acts MultiTrajectory
 CTrackSummaryAuxContainer_v1
 CTrackSurface_v1TrackSurface for Acts MultiTrajectory and TrackSummary
 CTrackSurfaceAuxContainer_v1
 CTrigBphys_v1Class describing a Bphysics online composite object
 CTrigBphysAuxContainer_v1Auxiliary store for the TrigBphys composite container
 CTrigCaloCluster_v1Description of a trigger calorimeter cluster
 CTrigCaloClusterAuxContainer_v1Auxiliary container for trigger calorimeter cluster containers
 CTrigComposite_v1Class used to describe composite objects in the HLT
 CTrigCompositeAuxContainer_v1Auxiliary store for TrigComposite_v1 containers
 CTrigCompositeAuxContainer_v2Auxiliary store for TrigComposite containers
 CTrigConfKeys_v1Class describing the configuration used in a given event
 CTrigDecision_v1Interface to the raw trigger decision information of the event
 CTrigDecisionAuxInfo_v1Class holding the data handled by TrigDecision_v1
 CTrigElectron_v1Class describing an electron reconstructed in the HLT
 CTrigElectronAuxContainer_v1Class holding the payload of xAOD::TrigElectronContainer_v1
 CTrigEMCluster_v1Description of a trigger EM cluster
 CTrigEMClusterAuxContainer_v1Auxiliary container for trigger EM cluster containers
 CTrigEMClusterAuxContainer_v2Auxiliary container for trigger EM cluster containers
 CTriggerMenu_v1Class holding one particular trigger configuration
 CTriggerMenuAuxContainer_v1Auxiliary store object for TriggerMenuContainer_v1
 CTriggerMenuJson_v1Raw JSON data for a given type of menu file
 CTriggerMenuJsonAuxContainer_v1Auxiliary store object for TriggerMenuJsonContainer_v1
 CTriggerTower_v1Description of TriggerTower_v1
 CTriggerTower_v2Description of TriggerTower_v2
 CTriggerTowerAuxContainer_v1AuxContainer for TriggerTower_v1
 CTriggerTowerAuxContainer_v2AuxContainer for TriggerTower_v2
 CTrigHisto2D_v1
 CTrigHisto2DAuxContainer_v1
 CTrigMissingET_v1Class holding the Missing ET trigger fex results
 CTrigMissingETAuxContainer_v1AuxContainer for TrigMissingET classes
 CTrigNavigation_v1Interface to the raw trigger navigation information of the event
 CTrigNavigationAuxInfo_v1Class holding the data handled by TrigNavigation_v1 (bsaed on the TrigDecision_v1) This is the auxiliary class holding the trigger navigation information in xAOD files
 CTrigPassBits_v1Type describing which elements in a container passed a trigger chain
 CTrigPassBitsAuxContainer_v1Auxiliary container for TrigPassBitsContainer_v1
 CTrigPhoton_v1Class describing a photon reconstructed in the HLT
 CTrigPhotonAuxContainer_v1Class holding the payload of xAOD::TrigPhotonContainer_v1
 CTrigRingerRings_v1
 CTrigRingerRings_v2
 CTrigRingerRingsAuxContainer_v1This is a fixed implementation of the trigger TrigRingerRings auxiliary store
 CTrigRingerRingsAuxContainer_v2This is a fixed implementation of the trigger TrigRingerRings auxiliary store
 CTrigRNNOutput_v1
 CTrigRNNOutput_v2
 CTrigRNNOutputAuxContainer_v1This is a fixed implementation of the trigger TrigRNNOutput auxiliary store
 CTrigRNNOutputAuxContainer_v2This is a fixed implementation of the trigger TrigRNNOutput auxiliary store
 CTrigSpacePointCounts_v1
 CTrigSpacePointCountsAuxContainer_v1
 CTrigT2MbtsBits_v1
 CTrigT2MbtsBitsAuxContainer_v1
 CTrigT2ZdcSignals_v1
 CTrigT2ZdcSignalsAuxContainer_v1
 CTrigTrackCounts_v1
 CTrigTrackCountsAuxContainer_v1
 CTrigVertexCounts_v1
 CTrigVertexCountsAuxContainer_v1
 CTruthEvent_v1Class describing a signal truth event in the MC record
 CPdfInfoHelper struct holding a full set of PDF info values
 CTruthEventAuxContainer_v1Auxiliary store for the truth vertices
 CTruthEventBase_v1Base class describing a pile-up or signal truth event in the MC record
 CTruthMetaData_v1Class describing meta data for truth records
 CTruthMetaDataAuxContainer_v1Auxiliary store for the truth meta data
 CTruthParticle_v1Class describing a truth particle in the MC record
 CPolarizationSingle container for full polarization information
 CTruthParticleAuxContainer_v1Auxiliary store for the truth vertices
 CTruthParticleAuxContainer_v2Auxiliary store for the truth particles
 CTruthParticlesInConeTool
 CTruthPileupEvent_v1Class describing a pile-up truth event in the MC record
 CTruthPileupEventAuxContainer_v1Auxiliary store for the truth pile-up events
 CTruthVertex_v1Class describing a truth vertex in the MC record
 CTruthVertexAuxContainer_v1Auxiliary store for the truth vertices
 CTruthVertexAuxContainer_v2Auxiliary store for the truth vertices
 CTSocketVery simple wrapper around POSIX sockets
 CTStoreA relatively simple transient store for objects created in analysis
 CTTransTreesA simple helper class holding both event and metadata transient trees
 CTTreeMgrClass creating (a) transient tree(s) from xAOD files
 CTVirtualDestructorBase class for the templated destructor types
 CTVirtualEventBase interface for getting objects out of the input file
 CTVirtualIncidentListenerClass providing an interface for classes listening to xAOD incidents
 CTVirtualManagerInterface class for the "manager classes"
 CUncalibratedMeasurement_v1
 CVariableStructDefine structures for fast filling of xAOD objects
 CVertex_v1Class describing a Vertex
 CVertexAuxContainer_v1Temporary container used until we have I/O for AuxStoreInternal
 CxAODDiTAU_return_type
 CxAODDiTAU_return_type< float >
 CxAODDiTAU_return_type< int >
 CxAODTAU_return_type
 CxAODTAU_return_type< float >
 CxAODTAU_return_type< int >
 CxAODTEvent
 CZdcModule_v1Class containing ZDC Module information
 CZdcModuleAuxContainer_v1Auxiliary store for xAOD::ZdcModuleContainer_v1
 CZdcModuleAuxContainer_v2Auxiliary store for xAOD::ZdcModuleContainer_v2
 NxAODEventSelectorConfig
 CxAODAccessMode
 NxAODMaker
 CAuxStoreWrapperAlgorithm preparing auxiliary store objects for slimming
 CCaloClusterCnvToolImplementation of the ICaloClusterCnvTool interface
 CDynVarFixerAlgAlgorithm for fixing dynamic variable corruption on xAOD containers
 CElementLinkResetAlgAlgorithm reseting ElementLink objects to their default state
 CAuxIDTypeHelper class for caching auxiliary ID types
 CEventFormatMetaDataToolTool taking care of copying the event format object from file to file
 CEventFormatStreamHelperToolTool creating and maintaining xAOD::EventFormat at the end-of-events
 CEventInfoBeamSpotDecoratorAlgAlgorithm for filling the beam position variables on xAOD::EventInfo
 CEventInfoCnvAlgAlgorithm for creating xAOD::EventInfo objects for the xAOD
 CEventInfoCnvToolImplementation for the IEventInfoCnvTool interface
 CEventInfoOverlay
 CEventInfoUpdateFromContextAlg
 CFileMetaDataCreatorToolTool creating xAOD::FileMetaData information
 CFileMetaDataToolTool propagating xAOD::FileMetaData from input to output
 CICaloClusterCnvToolInterface for the tool doing AOD->xAOD conversion for clusters
 CIEventInfoCnvToolInterface for the tool creating xAOD::EventInfo from an AOD
 CIMuonSegmentConverterToolInterface for tools calculating hit count summaries for track
 CIROOTHeaderLoaderSvcInterface to a helper service used for force-loading headers into ROOT
 CITrackCollectionCnvTool
 CITrackParticleCompressorToolInterface for the tool(s) compressing xAOD::TrackParticle objects
 CITrigDecisionCnvToolInterface for the tool creating xAOD::TrigDecision from an AOD
 CITrigNavigationCnvToolInterface for the tool creating xAOD::TrigNavigation from an AOD
 CMuonSegmentCnvAlgAlgorithm creating xAOD::MuonSegments from MuonSegments
 CRedoTruthLinksAlgAlgorithm creating xAOD truth from HepMC
 CROOTHeaderLoaderSvcService implementing xAODMaker::IROOTHeaderLoaderSvc
 CTrackCollectionCnvTool
 CTrackParticleCnvAlgAlgorithm creating xAOD::TrackParticles from TrackParticles
 CTrackParticleCompressorToolImplementation of the tool compressing track particles
 CTrigDecisionCnvAlgAlgorithm for creating xAOD::TrigDecision objects
 CTrigDecisionCnvToolImplementation of the ITrigDecisionCnvTool interface
 CTriggerMenuMetaDataToolTool taking care of copying the trigger configuration from file to file
 CTrigNavigationCnvAlgAlgorithm for creating xAOD::TrigNavigation objects
 CTrigNavigationCnvToolImplementation of the ITrigNavigationCnvTool interface
 CTruthMetaDataToolTool taking care of copying the truth metadata from file to file
 CTruthParticleFixerAlgAlgorithm fixing xAOD::TruthParticle objects in (old) DAOD files
 CTruthVertexFixerAlgAlgorithm fixing xAOD::TruthVertex objects in (old) DAOD files
 CVertexCnvAlgAlgorithm creating xAOD::Vertex from Vertex
 CxAODTruthCnvAlgAlgorithm creating xAOD truth from HepMC
 CMetadataFields
 CMetaDataWriterFactor out the pieces dealing with writing to meta data
 CVertexParticlesType for tracking particles connected to a single vertex
 NxAODPrivate
 CHolderBucketHelper object for holding something through a THolder
 CLoader
 NxAODReader
 CEventDuplicateFinderAlgAlgorithm for finding event duplicates in xAOD files
 CEventInfoReaderAlgSimple algorithm for testing the xAOD::EventInfo reading
 CTruthParticlePrinterAlgAlgorithm printing xAOD::TruthParticle in some simple way
 CTruthVertexPrinterAlgAlgorithm printing xAOD::TruthVertex in some simple way
 CxAODTruthReaderAlgorithm demonstrating reading of xAOD truth, and printing to screen
 NxAODRootTest
 CxAODTestRead
 CxAODTestCopy
 CxAODTestDecor
 CxAODTestPDecor
 CxAODTestClearDecor
 CAllocTestRead
 CAnalysis
 NXmlParser
 CXMLParserDeleterDeleter for a unique_ptr<XML_Parser>
 NZDC
 CBySideTypeMod
 CIZdcAnalysisTool
 CIZdcRecTool
 CIZdcTrigValidTool
 CLISAnalysisTool
 CLISModuleResults
 CRPDAnalysisTool
 CRPDConfig
 CRPDDataAnalyzer
 CRpdSubtractCentroidTool
 CRPDChannelData
 CZdcAnalysisTool
 CZdcLEDAnalysisTool
 CZDCLEDModuleResults
 CZdcRecTool
 CZdcTrigValidTool
 NZeeValidation
 CFWDZeePlots
 CReconElectronsPlots
 CTrueElectronsPlots
 CTrueFwdElectronsPlots
 CZeePlots
 CZeeValidationMonitoringTool
 NZMassConstraint
 CConstraintFit
 CConstraintFitInput
 CConstraintFitOutput
 CIConstraintFit
 C$This class describe the base functionalities of a HypoTool used by the ComboAlg
 C__gtttimer
 C_ALFAPHYSVOLUME
 C_ALIGNPARAMETERS
 C_ArrayListDefinition of an ArrayList
 C_CONFIGURATION
 C_DCSID
 C_FIBERDATA
 C_FIBERS
 C_FWD_CONFIGURATION
 C_FWDMg_CONFIGURATION
 C_GL2PSbsptree
 C_GL2PSbsptree2d
 C_GL2PSimagemap
 C_HashTableIteratorDefinition of a HashTableIterator
 C_ListIteratorDefinition of a ListIterator
 C_MDHIT
 C_ODHIT
 C_ODRES
 C_ODRESULT
 C_PyAthenaEventLoopMgrClassPython facade of PyAthenaEventLoopMgr
 C_SetIteratorDefinition of a SetIterator
 C_SIDHIT
 C_SIDHITPOS
 C_SIDHITSEED
 C_SIDRESULT
 C_SListIteratorDefinition of a SListIterator
 C_TDHIT
 C_TDRESULT
 C_USERTRANSFORM
 CAHold the test vectors and ease the comparison
 CAAH
 CAANTTreeMap
 CAANTupleStream
 CABBAMapping
 CAbsShapeErrorGetterLiquid Argon base class for shape information
 CAbstractErrorCodeAbstractErrorCode abstract base class for L1Calo error codes
 CAbstractL1CaloPersistentConditionAbstractL1CaloConditionContainer abstract base class for L1Calo persistent conditions container objects
 CAcceptTemplated class containing a cut, name of cut and description of cut(optional) Typically, the class will be templated on <xAOD::TruthParticle> or <xAOD::TrackParticle>
 CAcceptAllCondition
 CAcceptDataObject to encode the result of several cuts
 CAcceptInfoObject to describe a series of cuts
 CAccMap
 CActiveSensor
 CActiveStoreSvcA service that caches a pointer to the currently active store
 CActsAthenaFilterPolicy
 CActsAthenaPrintPolicy
 CActsCaloTrackingVolumeBuilder
 CActsDetectorElement
 CActsEgammaSelectedTrackCopyACTS-specific algorithm for selecting tracks to be GSF refitted
 CCaloMatch
 CActsElementVectorHelper to hold elements for deletion
 CActsEMBremCollectionBuilderAlgorithm which refits Acts tracks using the ACTS GSF
 CActsFatrasG4ToolTool for ACTS Fatras G4
 CHitSurfaceSelectorSimple struct to select surfaces where hits should be generated
 CSingleParticleSimulationSingle particle simulation with fixed propagator, interactions, and decay
 CEventCache
 CACTSFATRASSIMTOOLStandard ATLAS hit creator, with Acts-fatras simulation
 CActsFatrasWriteHandlerWrite Handler for ISF and ActsFatras
 CActsGeantFollower
 CActsGeantFollowerHelper
 CTreeDataNtuple variables : initial parameters Split this out into a separate, dynamically-allocated block
 CActsGeantFollowerToolTool which manages the ActsGeantFollower action
 CActsHGTDLayerBuilder
 CConfigNested configuration struct for steering of the layer builder
 CActsLayerBuilder
 CConfigNested configuration struct for steering of the layer builder
 CActsStrawLayerBuilder
 CConfig
 CActsWriteTrackingGeometryTransforms
 CAdaptiveResidualSmoothingThis class is used to modify the r-t relationship to give smooth residuals centred at 0
 CADCDataData accumulated for one ADC @TODO: different histo range for HI/LOW gain
 CAddFlowByShifting
 CaddmaterialHandler
 CAddPhysicsDecayToolTool for the concrete implementation of a Physics List selection class
 CPhysicsConstructor
 CAddressRemappingSvcThis class provides the interface to the LCG POOL persistency software
 CAddTRTMomConstr
 CAddValidDataFunctor to add Valid data
 CAdvancedTab
 CAFatrasG4
 CAFatrasG4Tool
 CAFP_BPMCOOLPARAMS
 CAFP_ByteStream2RawCnv
 CAFP_CONFIGURATION
 CAFP_CONSTANTS
 CAFP_DeadPixelTool
 CAFP_DigiTop
 CAFP_Geometry
 CAFP_GeometryTool
 CAFP_GeoModelFactory
 CAFP_GeoModelManager
 CAFP_GeoModelTool
 CAFP_GlobReco
 CAFP_GlobRecoToolAlgorithm reconstructing protons from tracks
 CAFP_HBPCONFIGURATION
 CAFP_LinkNumTranslator
 CAFP_NoisyPixelTool
 CAFP_PileUpTool
 CAFP_PixelHistoFiller
 CAFP_PixelIdentifier
 CAFP_ProtonRecoAnalyticalTool for proton reconstruction by directly using transport parameterisation
 CAFP_ProtonRecoBaseBase class for all proton reconstruction tools
 CMeasurementLocal class for storing tracks positions
 CAFP_Raw2Digi
 CAFP_Raw2DigiTool
 CAFP_RawCollectionClass representing collection of silicon detector data
 CAFP_RawCollectionHeadClass represnting header record in bytestream
 CAFP_RawContainer
 CAFP_RawDataCommonHeadBase class representing first 8 bits in a record in bytestream
 CAFP_RawDataProvider
 CAFP_RawDataProviderTool
 CAFP_ROBIDThis class contains static members encoding A and C side robs
 CAFP_SensitiveDetector
 CAFP_SensitiveDetectorTool
 CAFP_SIDCONFIGURATION
 CAFP_SiDigi
 CAFP_SiDigi_p1
 CAFP_SiDigiCnv_p1
 CAFP_SiDigiCollection_p1
 CAFP_SiDigiCollectionCnv
 CAFP_SIDLocReco
 CAFP_SIDLocRecoEvCollection
 CAFP_SIDLocRecoEvCollection_p1
 CAFP_SIDLocRecoEvCollectionCnv
 CAFP_SIDLocRecoEvCollectionCnv_p1
 CAFP_SIDLocRecoEvent
 CAFP_SIDLocRecoEvent_p1
 CAFP_SIDLocRecoEventCnv_p1
 CAFP_SIDLocRecoToolAlgorithm reconstructing tracks from hits clusters
 CAFP_SiDSensitiveDetector
 CAFP_SiDSensitiveDetectorTool
 CAFP_SIDSimHit
 CAFP_SIDSimHit_p1
 CAFP_SIDSimHitCnv_p1
 CAFP_SIDSimHitCollection_p1
 CAFP_SIDSimHitCollectionBuilder
 CAFP_SIDSimHitCollectionCnv
 CAFP_SiRawDataClass representing data record for silicon detectors
 CAFP_TDCONFIGURATION
 CAFP_TDDigi
 CAFP_TDDigi_p1
 CAFP_TDDigiCnv_p1
 CAFP_TDDigiCollection_p1
 CAFP_TDDigiCollectionCnv
 CAFP_TDLocRecoAlgorithm reconstructing tracks from hits clusters
 CAFP_TDLocRecoEvCollection
 CAFP_TDLocRecoEvCollection_p1
 CAFP_TDLocRecoEvCollectionCnv
 CAFP_TDLocRecoEvCollectionCnv_p1
 CAFP_TDLocRecoEvent
 CAFP_TDLocRecoEvent_p1
 CAFP_TDLocRecoEventCnv_p1
 CAFP_TDLocRecoToolAlgorithm reconstructing tracks from hits
 CAFP_TDSensitiveDetector
 CAFP_TDSensitiveDetectorTool
 CAFP_TDSimHit
 CAFP_TDSimHit_p1
 CAFP_TDSimHitCnv_p1
 CAFP_TDSimHitCollection_p1
 CAFP_TDSimHitCollectionBuilder
 CAFP_TDSimHitCollectionCnv
 CAFP_TDZVertex
 CAFP_ToFRawData_v1Class representing data record for time-of-flight detectors
 CAFP_ToFRawData_v2Class representing data record for time-of-flight detectors
 CAFP_VertexReco
 CAFP_VertexRecoBasicTool for vertex reconstruction by basic algorithm
 CAFP_VertexRecoToolAlgorithm reconstructing vertices from protons
 CAFP_WordReadOutClass capable spliting word into parts, used to fill raw containers
 CAFPDBTester
 CAFPHitAnalysis
 CAFPLocRecoStationBasicObjHelper class representing an AFP station used in track reconstruction
 CAFPProtonTransportParamClass for the parameterization used by the proton transport tool
 CAFPProtonTransportPolynomial
 CAFPProtonTransportToolClass for the tool that parameterizes proton transport
 CAFPSiCluster
 CAFPSiClusterAllNeighbours
 CAFPSiClusterBasicNearestNeighbour
 CAFPSiClusterBasicObjClass representing basic silicon pixels cluster, designed to be used for creating the clusters
 CAFPSiClusterLayerBasicObjClass representing basic silicon layer with pixels and their clusters to be used for creating the clusters
 CAFPSiClusterSingleHitTool
 CAFPSiClusterToolThis class reconstructs clusters of pixels
 CAFPSiDBasicKalmanToolClass reconstructing tracks using basic Kalman filter
 CAFPSiDBasicKalmanToolTrackClass representing a reconstructed track with Kalman filter
 CAFPSiDLinRegToolTool for reconstructing AFPTrack parameters from track candidates
 CAFPSiLayerAlgorithm
 CAFPSiRowColToLocalCSToolTranslates pixels rows and columns to position in standard ATLAS coordinates system
 CAFPTDBasicToolClass reconstructing tracks using basic Kalman filter
 CAFPTDBasicToolTrackClass representing a reconstructed basic ToF track
 CAFPTOF_LBARDIMENSIONS
 CAFPTOF_LBARREFDIMENSIONS
 CAFPTOF_TRAININFO
 CAFPToFAlgorithm
 CAFPToFSiTAlgorithmAFP monitoring algorithm combining data from Si-layer and ToF
 CAGDD2GeoModelBuilder
 CAGDDBolt
 CAGDDBox
 CAGDDBuilder
 CAGDDColor
 CAGDDColorStore
 CAGDDComposition
 CAGDDCons
 CAGDDController
 CAGDDDetector
 CAGDDDetectorPositioner
 CAGDDDetectorStore
 CAGDDElcyl
 CAGDDElement
 CAGDDGvxy
 CAGDDHandler
 CAGDDIbeam
 CAGDDIntersection
 CAGDDMaterial
 CAGDDMaterialStore
 CAGDDMicromegas
 CAGDDMixture
 CAGDDMMSpacer
 CAGDDMolecule
 CAGDDMuonStation
 CAGDDParameterBag
 CAGDDParameterBagMM
 CAGDDParameterBagMMTech
 CAGDDParameterBagsTGC
 CAGDDParameterBagsTGCTech
 CAGDDParameterStore
 CAGDDPcon
 CAGDDPgon
 CAGDDPositioner
 CAGDDPositionerStore
 CAGDDSection
 CAGDDSectionStore
 CAGDDSimpleMaterial
 CAGDDSnake
 CAGDDsTGC
 CAGDDSubtraction
 CAGDDTechnology
 CAGDDtoGeoSvc
 CAGDDTokenizer
 CAGDDToolBase
 CAGDDTrd
 CAGDDTubs
 CAGDDUbeam
 CAGDDUnion
 CAGDDVolume
 CAGDDVolumeStore
 CALFA_BeamTrack
 CALFA_BeamTransportThis is the ALFA Beam Transport package
 CALFA_CenterGravity
 CALFA_CLinkAlg
 CALFA_CLinkEvent
 CALFA_CLinkEvent_p1
 CALFA_CLinkEventCnv
 CALFA_CLinkEventCnv_p1
 CALFA_ConfigParams
 CALFA_Decoder
 CALFA_Decoder_charge
 CALFA_DetectorFactory
 CALFA_DetectorManager
 CALFA_DetectorTool
 CALFA_DigiAlg
 CALFA_Digit
 CALFA_Digit_p1
 CALFA_DigitCnv_p1
 CALFA_DigitCollection
 CALFA_DigitCollection_p1
 CALFA_DigitCollectionCnv
 CALFA_DigitCollectionCnv_p1
 CALFA_EdgeMethod
 CALFA_GeometryReader
 CALFA_GloRec
 CALFA_GloRecEvCollection
 CALFA_GloRecEvCollection_p1
 CALFA_GloRecEvCollectionCnv
 CALFA_GloRecEvCollectionCnv_p1
 CALFA_GloRecEvent
 CALFA_GloRecEvent_p1
 CALFA_GloRecEventCnv_p1
 CALFA_GloRecODEvCollection
 CALFA_GloRecODEvent
 CALFA_HalfReco
 CALFA_Hit
 CALFA_Hit_p1
 CALFA_HitCnv_p1
 CALFA_HitCollection_p1
 CALFA_HitCollectionCnv
 CALFA_LocRec
 CALFA_LocRecCorr
 CALFA_LocRecCorrEvCollection
 CALFA_LocRecCorrEvCollection_p1
 CALFA_LocRecCorrEvCollectionCnv
 CALFA_LocRecCorrEvCollectionCnv_p1
 CALFA_LocRecCorrEvent
 CALFA_LocRecCorrEvent_p1
 CALFA_LocRecCorrEventCnv_p1
 CALFA_LocRecCorrODEvCollection
 CALFA_LocRecCorrODEvCollection_p1
 CALFA_LocRecCorrODEvCollectionCnv
 CALFA_LocRecCorrODEvCollectionCnv_p1
 CALFA_LocRecCorrODEvent
 CALFA_LocRecCorrODEvent_p1
 CALFA_LocRecCorrODEventCnv_p1
 CALFA_LocRecEvCollection
 CALFA_LocRecEvCollection_p1
 CALFA_LocRecEvCollectionCnv
 CALFA_LocRecEvCollectionCnv_p1
 CALFA_LocRecEvent
 CALFA_LocRecEvent_p1
 CALFA_LocRecEventCnv_p1
 CALFA_LocRecODEvCollection
 CALFA_LocRecODEvCollection_p1
 CALFA_LocRecODEvCollectionCnv
 CALFA_LocRecODEvCollectionCnv_p1
 CALFA_LocRecODEvent
 CALFA_LocRecODEvent_p1
 CALFA_LocRecODEventCnv_p1
 CALFA_MDGap
 CALFA_MDMultiple
 CALFA_MDOverlap
 CALFA_MDTracking
 CALFA_ODDigit
 CALFA_ODDigit_p1
 CALFA_ODDigitCnv_p1
 CALFA_ODDigitCollection
 CALFA_ODDigitCollection_p1
 CALFA_ODDigitCollectionCnv
 CALFA_ODDigitCollectionCnv_p1
 CALFA_ODHit
 CALFA_ODHit_p1
 CALFA_ODHitCnv_p1
 CALFA_ODHitCollection_p1
 CALFA_ODHitCollectionCnv
 CALFA_ODTracking
 CALFA_PileUpTool
 CALFA_Raw2Digit
 CALFA_RawData
 CALFA_RawData_charge
 CALFA_RawData_charge_p1
 CALFA_RawData_p1
 CALFA_RawDataCnv_charge_p1
 CALFA_RawDataCnv_p1
 CALFA_RawDataCollectionRDOs : Chamber Service Module, collection of RawData
 CALFA_RawDataCollection_chargeRDOs : Chamber Service Module, collection of RawData
 CALFA_RawDataCollection_charge_p1
 CALFA_RawDataCollection_p1
 CALFA_RawDataCollectionCnv_charge_p1
 CALFA_RawDataCollectionCnv_p1
 CALFA_RawDataCollectionReadOut
 CALFA_RawDataContainerThis container provides acces to the PMF RDOs
 CALFA_RawDataContainer_chargeThis container provides acces to the PMF RDOs
 CALFA_RawDataContainer_charge_p1
 CALFA_RawDataContainer_p1
 CALFA_RawDataContainerCnv
 CALFA_RawDataContainerCnv_charge
 CALFA_RawDataContainerCnv_charge_p1
 CALFA_RawDataContainerCnv_p1
 CALFA_RawDataContainerReadOut
 CALFA_RawDataProvider
 CALFA_RawDataProvider_charge
 CALFA_RawDataProviderTool
 CALFA_RawDataProviderTool_charge
 CALFA_RawDataReadOut
 CALFA_RawDataReadOut_charge
 CALFA_RDBAccess
 CALFA_ReadOut
 CALFA_SensitiveDetector
 CALFA_SensitiveDetectorTool
 CALFA_SimHitsTestTool
 CALFAHitAnalysis
 CAlfaLocalHit
 CAlfaLocalHits
 CAlfaTrackCand
 CAlgA
 CAlgB
 CAlgC
 CAlgD
 CAlgE
 CAlgFactory
 CAlgorithmIdentifierSmall structure to hold an algorithm's name and store, plus some details on its EventView
 CAlgorithmIdentifierHashCompareStatic hash and equal members as required by tbb::concurrent_hash_map
 CAlgorithmIdentifierMakerSimple factory class to construct an AlgorithmIdentifier from an algorithm name and context
 CAlgorithmPayloadSmall structure wrap the various values stored for an algorithm just before it starts to execute
 CAlgT
 CaliasHandler
 CAliasStore
 CAlignableTransform
 CAlignTransMember
 CAlignableTransform_p1
 CAlignableTransformCnv_p1
 CAlignableTransformContainerCnv
 CAlignAlgThis class is the main algorithm for the alignment with tracks
 CAlignModuleAlignModule is a grouping of TrkDetElementBase objects, grouped according to the type of alignment, groupings being specific to detector type
 CAlignModuleToolTool for managing list of AlignModules, detector elements in AlignModules, and AlignPar for both
 CAlignParAlignPar contains all the information related to an alignment parameter of a particular align module or detector element, including a pointer to the align module/detector element, the value of the alignment parameter with its error, the initial value and error
 CAlignResidualCalculatorTool for calculating residuals for measurements and scattering centers and storing on AlignTSOS
 CAlignResidualTypeAlignResidualType is an enum describing the type of residual AlignMesType is an enum describing the type of TSOS for the residual
 CAlignSiHit
 CAlignSiModule
 CAlignSiModuleList
 CAlignTrackAlignTrack is a generalization of a Trk::Track, used as the basic object to contain track information and other quantities useful for alignment
 CAlignTrackCollSplitterAlgorithm to split the "AlignTracks" track collection into several smaller track collections corresponding to different types of AlignTracks
 CAlignTrackCreatorTool used to create an AlignTrack containing all TSOS on a track, including scatterers
 CAlignTrackDresserTool used to dress AlignTrack with residuals and other information needed for alignment
 CAlignTrackPreProcessorTool used to create AlignTracks from an input collection of tracks
 CAlignTrk
 CAlignTrkContainer
 CAlignTRTHit
 CAlignTSOSAlignTSOS is a TSOS with extra variables useful for alignment
 CAlignVertexAlignVertex is a simple structure to store objects belonging to a vertex
 CALineInjectTestAlgThe ALineInjectTestAlg creates a complete arbitrary set of Alignment constants
 CALinePar
 CAllExecutedEventsCounterAlg
 CAllJetsGrouper
 CAllWrittenEventsCounterAlg
 CAlwaysSameHelperTool
 CAmbiCounter
 CAmplifier
 CAnalysis_Distribution
 CAnalysis_Efficiency
 CAnalysis_Fake
 CAnalysis_Missed
 CAnalysis_Resolution
 CAnalysis_ResolutionCosmics
 CAnalysis_Tier0
 CAnalysisConfig_Ntuple
 CAnalysisConfigMT_Ntuple
 CAnalysisR3_Tier0
 CAnalysisR4
 CAnalyticalDerivCalcToolThis class is the tool used with global chi2 aligment to calculate analytical derivatives based on the track covariance matrix
 CAngularityTool
 CAnimationSequence
 CFrame
 CAnimationSequencer
 CClockwork
 CAODCollHandleBaseBase class for all AOD object collections This class primarily handles setting up the interface, and some of the loops updating objects (where it calls child methods to initiate the loops, since handles aren't stored locally) The only data stored here are the name of the collection, and the pointer to the object browser
 CImp
 CAODCollWidget
 CImp
 CAodCountsConfig
 CAODHandleBase
 CImp
 CAODReader
 CAODSysCommonData
 CImp
 CAODSystemController
 CImp
 CAPEvtWeightClass to calculate the sum of weights ("weighted counter")
 CApproximateTrackToLayerTool
 CAPReweightClass to store 1D parameterized weight maps
 CAPReweight2DClass to store 2D parameterized weight maps
 CAPReweight3DClass to store 3D parameterized weight maps
 CAPReweightBaseClass to provide common methods for all Reweight classes
 CAPReweightNDClass to store n-dimensionally parameterized weight maps
 CAPWeightEntryClass to store a single weight entry (one bin)
 CAPWeightHistExtended histogramming class
 CAPWeightSumClass to calculate the sum of weights ("weighted counter")
 CAPWeightSumEnsembleClass to calculate the sum of weights ("weighted counter")
 CArena
 CPushHelper class for making Arena instances current in a stack-like manner
 CArgs
 CArgStrToDouble
 CArgStrToSizeT
 CArrayBM
 CarrayHandler
 CArrayStoreAccess and manipulate an indexed storage
 CASCIICondDbSvc
 CAsciiInputA class to provide read access to an ASCII input file
 CAscObj_TrackState
 CAscObj_TruthPoint
 CImp
 CAscObj_TSOS
 CAscObjSelectionManager
 CImp
 CAsgDeadHVCellRemovalTool
 CAsgElectronChargeIDSelectorToolElectron selector tool to select objects in Asgena using an underlying pure ROOT tool
 CAsgElectronEfficiencyCorrectionTool
 CSystConf
 CAccessors
 CAsgElectronIsEMSelectorTool to select objects
 CAsgElectronLikelihoodToolElectron selector tool to select objects in Athena using an underlying pure ROOT tool
 CAsgElectronSelectorToolElectron selector tool to select signal electrons using the ElectronDNNCalculator retrieve a score based on a DNN
 CAsgExampleAlgorithm
 CAsgForwardElectronCalibrationToolTool to apply DNN-based pT calibration to forward electrons for Run 4 using ITk and HGTD variables
 CAsgForwardElectronIsEMSelectorElectron isEM selector
 CAsgForwardElectronLikelihoodToolElectron selector tool to select objects in Asgena using an underlying pure ROOT tool
 CAsgForwardElectronSelectorToolTool to apply DNN-based ID to forward electrons for Run 4 using ITk and HGTD variables
 CAsgFudgeMCToolTool to fudge photon MC shower shapes
 CAsgHelloTool
 CAsgPhotonBDTSelectorASG selection tool implementing a photon-ID working point based on a BDT score
 CAsgPhotonEfficiencyCorrectionTool
 CAccessors
 CAsgPhotonIsEMSelectorPhoton isEM selector
 CAskForROBs
 CAskForRoIThe test calls for RoI data access for each RoI returned bunch of quantiries are checked, RoI et, actual RoI span, and cells count
 CASPOSPARAMS
 CassMake the histogram assessment part of the config
 CAssocFilter(templated) class to filter a collection of T
 CAssociatedObjectHandleBase
 CImp
 CAssociatedPrimitive
 CAssociationMapTemplated base class for a look-up map for associations
 CAssociationVectorIteratorIterator for association vectors (internal use only)
 CAssociationObjectIteratorCode only expands with the ASSOCIATIONMAP_CONTEXT
 CAssociationObjectIteratorObject iterator for association maps (internal use only!)
 CAssociator_BestDeltaPhiMatcher
 CAssociator_BestDeltaRMatcher
 CAssociator_BestDeltaRZMatcher
 CAssociator_BestDeltaRZSinThetaMatcher
 CAssociator_BestSigmaMatcher
 CAssociator_DeltaRCosmics
 CAssociator_DeltaRMatcher
 CAssociator_SecondBestpTMatcher
 CAssociator_TruthMatcher
 CAssocObjAttachmentHandle
 CImp
 CAtaCylinderCnv_p1
 CAtaDiscCnv_p1
 CAtaPlaneCnv_p1
 CAtaStraightLineCnv_p1
 CAtaSurfaceCnv_p1
 CAtDSFMTGenSvcA random number engine manager, based on dSFMT
 Cath_dso_event-*- C -*- AthDsoCbk.h
Header file for the dso callbacks api Author: S.Binetbinet.nosp@m.@cer.nosp@m.n.ch
 CAthAlgorithmBase class from which non-reentrant (not thread-safe) Athena algorithm classes should be derived
 CAthAlgStartVisitorCall start() on all ReadCondHandle's of an algorithm
 CAthAlgTool
 CAthAnalysisAlgorithmSame as AthAlgorithm but adds a beginInputFile method and handle method for incident listening Also adds a retrieveMetadata method for easy metadata retrieval from InputMetaDataStore (method not IOV Safe though!) Update Feb 2016: Made inherit from AthHistogramAlgorithm, since that has nice histogram booking features
 CAthAnalysisHelper
 CAthAsgExUnittestAlg
 CAthAsgExUnittestTool
 CAthAsynchronousAlgorithmAn algorithm that can be suspended while work is offloaded to an accelerator
 CAthCheckedComponentMixin class to perform additional checks on a component
 CAthCnvSvcBase class for all conversion services
 CWorkerEntry
 CAthCommonAlgorithmCommon base class for algorithms
 CAthCommonDataStore
 CAthCommonMsg
 CAthCondAlgorithmBase class for conditions algorithms
 CAthConstConverterGaudi converter base class with const interfaces
 CAthDictLoaderSvc
 CAthElectronEfficiencyCorrectionToolCalculate the egamma scale factors in Athena
 Cathena_statm
 CAthenaAttributeListAn AttributeList represents a logical row of attributes in a metadata table
 CAthenaAttributeListCnvThis class provides the converter for the AthenaAttributeList class
 CAthenaAttributeSpecification
 CAthenaAttributeType
 CAthenaAttrListAddressThis class provides an IOpaqueAddress/GenericAddress which can hold a pointer to an AthenaAttributeList object
 CAthenaBarCode_p1
 CAthenaBarCodeBase
 CAthenaBarCodeCnv_p1
 CAthenaBarCodeImpl
 CAthenaConverterTLPExtensionThis class is used to add functionality to a standard AthenaConverter
 CAthenaEventLoopMgrThe default ATLAS batch event loop manager
 CAthenaHitsVector
 Cmake_const
 CAthenaHiveEventLoopMgrThe default ATLAS batch event loop manager
 CAthenaL1TopoHistSvc
 CAthenaL1TopoHistSvcImpl
 CAthenaMon
 CAthenaMonManagerAn Algorithm that manages a set of modules, each inheriting from ManagedMonitorToolBase, by setting common configuration variables and organizing the output data
 CImp
 CHistLeakChecker
 CToolBench
 CAthenaMPToolBase
 CAthenaMtesEventLoopMgr
 CRangeStruct
 CAthenaOutputStreamAlgorithm that marks for write data objects in SG
 CAthenaOutputStreamToolThis is the implementation of IAthenaOutputStreamTool
 CAthenaPoolAddressProviderSvcThis class is the EventSelector and AddressProvider for event data
 CAthenaPoolAuxStore
 CAthenaPoolCnvSvcThis class provides the interface between Athena and PoolSvc
 CAthenaPoolCnvTPExtension
 CAthenaPoolConverterThis class provides the abstract converter to translate an object to/from its persistent POOL representation
 CAthenaPoolSharedIOCnvSvcThis class provides the interface between Athena and PoolSvc
 CAthenaPoolTestASimple class with two int's for testing pool i/o from Athena
 CAthenaPoolTestBSimple class with int,int,float,double for testing pool i/o from Athena
 CAthenaPoolTestCSimple class with four int's divided among protected/private for testing pool i/o from Athena
 CAthenaPoolTestDSimple class with HepGeom::Point3D<double> for testing pool i/o from Athena
 CAthenaPoolTestDataReaderTest Algorithm POOL I/O tests, reads AthenaPoolData objects from the transient store
 CAthenaPoolTestDataWriterTest Algorithm POOL I/O tests, writes AthenaPoolData objects to the transient store
 CAthenaPoolTestMap
 CAthenaPoolTestMapData
 CAthenaPoolTestMapDataLink
 CExtendedBarCode
 CAthenaPoolTestMatrixSimple class with various CLHEP classes for testing pool i/o from Athena
 CAthenaRootSerializeSvcThis class provides the AthenaSerializeSvc using ROOT
 CAthenaRootSharedWriterSvcThis class provides an example for writing event data objects to Pool
 CAthenaSharedMemoryToolThis class provides the IPCTool for SharedMemory objects
 CAthenaSummarySvc
 CAthEnvironmentSvcEnvironment settings, including Eigen cache sizes
 CAthEventCounter
 CAthExAlgWithFPE
 CAthExDecay
 CAthExDecay_p1
 CAthExDecayCnv
 CAthExDecayCnv_p1
 CAthExElephantinoObject with 4 legs, so it is best modeled with a vector of ElementLink
 CAthExElephantino_p1
 CAthExElephantinoCnv
 CAthExElephantinoCnv_p1
 CAthExFatObject
 CAthExFatObject_p1
 CAthExFatObjectCnv
 CAthExFatObjectCnv_p1
 CAthExIParticle
 CAthExParticle
 CAthExParticle_p1
 CAthExParticles
 CAthExParticles_p1
 CAthExParticlesCnv_p1
 CAthFilterAlgorithm
 CAthHistogramAlgorithm
 CAthHistogramming
 CAthIncFirerAlgAlgorithm to fire given list of incidents on execute
 CAthJetReclusteringAlgo
 CAthMessagingClass to provide easy MsgStream access and capabilities
 CAthMonBench
 CAthMonitorAlgorithmBase class for Athena Monitoring Algorithms
 CAthMpEvtLoopMgr
 CAthPhotonEfficiencyCorrectionToolCalculate the egamma scale factors in Athena
 CAthPrescaler
 CAthPropertiesPimpl-style holder for component properties
 CAthReadAlgGeneric algorithm wrapping an input conversion
 CAthReentrantAlgorithmAn algorithm that can be simultaneously executed in multiple threads
 CAthRNGSvcA service to manage multiple RNG streams in thread-safe way
 CAthROOTErrorHandlerSvc
 CAthSequencerClassName: AthSequencer
 CAthService
 CAthTileTripReader
 CAthTPCnvSvc
 CAthTruthSelectionToolClass to apply selection to xAOD::TruthParticles,required by validation
 CAtlas_RNG
 CAtlasDetectorIDThis class provides an interface to generate or decode an identifier for the upper levels of the detector element hierarchy, i.e
 CAtlasDetectorIDHelper
 CAtlasFieldG4 wrapper around the main ATLAS magnetic field cache or field svc for forward field
 CAtlasFieldCacheCondAlgCreate a MagField object for tracking clients Purpose: for each event, create a MagField object for tracking clients and store in conditions Store
 CAtlasFieldCacheCondObj
 CAtlasFieldMapCondAlgCreate a MagField object for tracking clients
 CAtlasFieldMapCondObj
 CAtlasG4EventUserInfoThis class is attached to G4Event objects as UserInformation
 CAtlasG4SyncEventUserInfo
 CAtlasGeoPoint
 CAtlasGeoPointDeclare a point holder for Atlas usual geometry
 CAtlasHitsVector
 CAtlasIDDetDescrCnvThis class is a converter for the AtlasID an IdHelper which is stored in the detector store
 CATLASMagneticFieldWrapper
 CCache
 CAtlasMeasurementSelectorATALS specific Implementation of the member functions needed by the measurement selector
 CCalibratedMeasurementTraits
 CEmpty
 CAtlasMeasurementSelectorCuts
 CAtlasPhysListFactory
 CAtlCoolCopy
 Catomic_output
 CAtRanluxGenSvcThe default ATLAS random number engine manager, based on Ranlux64
 CAtRndmGenSvcA random number engine manager, based on Ranecu
 CAttrListIndexesIndexes to attribute name, type name and object value for the persistent storage of an attribute list
 CAttrStructThis is a StoreGate object holding the TT online-attribute map
 CAuxDiscoverySvcThis class provides the interface between AthenaPoolCnvSvc and AuxStore classes
 CAverageMinBias
 CAxisInfoClass to store information about axes, limits, whether it is log or linear scale etc
 CBackgroundWordFiller
 CBackgroundWordTest
 CBadChanContainerHashed
 Cbands
 CBar
 CBareDataBucketAllows to insert void* returned from serialisation into the store
 CBarrelEndcap
 CBarrelFastSimDedicatedSDNEEDS DOCUMENTATION
 CBaseDoing TRTHTH Hypo selection
 CBaseClass
 CBaseFakeBkgTool
 CUncertaintyListList of systematic variations (UID + sigma) to be considered This is implemented as a basic linked list, since unless in very rare cases it should only contain a single entry
 CBaseIndexedConstituentUserInfoBaseIndexedConstituentUserInfo is an base implementation of IConstituentUserInfo
 CBaseListRepresent a list of base classes
 CBaseList< BASE, REST... >Represent a non-empty list of base classes
 CBaseObject
 CBasesTraits class to hold derivation information
 CBaseType
 CBaseType< Virtual< T > >
 CBasicConstantGPUDataExporterStandard tool to export calorimeter geometry and cell noise to GPU
 CBasicEventDataGPUExporterStandard tool to export cell energy and gain to the GPU
 CBasicGPUClusterInfoCalculatorStandard tool to calculate cluster info (energy, transverse energy, pseudo-rapidity and azimuthal angle) and apply E/ET cuts on clusters if desired
 CBasicGPUToAthenaImporterStandard tool to convert the GPU data representation back to CPU
 CBasicRandom
 CBasicTrackGradeFactoryPackage : JetTagTools
 CBasicValidationNtupleToolThis validation tool writes basic information about Trk::Track into an ntuple; it is also the steering tool for all Trk::IValidationNtupleHelperTool
 CBatchedMinbiasSvc
 CBCIDFilterTool
 CBcidOffsetCorrection
 CBCM_DigitizationTop algorithm class for BCM digitization
 CBCM_DigitizationToolPileup tool for BCM digitization
 CBCM_GeometryManagerBeam Condition Monitor Geometry Manager
 CBCM_ModuleBeam Condition Monitor module builder
 CBCM_ModuleParametersBeam Condition Monitor module parameters
 CBCM_Pulse
 CBCM_RawContByteStreamCnv
 CBCM_RawContByteStreamTool
 CBCM_RawData
 CBCM_RawData_p0
 CBCM_RawDataCnv_p0
 CBCM_RawDataProvider
 CBCM_RawDataProviderTool
 CBCM_RDO_Collection
 CBCM_RDO_Collection_p0
 CBCM_RDO_CollectionCnv_p0
 CBCM_RDO_Container
 CBCM_RDO_Container_p0
 CBCM_RDO_ContainerCnv
 CBCM_RDO_ContainerCnv_p0
 CBCM_RDOAnalysis
 CBCM_RodDecoder
 CBCM_RodEncoder
 CBCM_WallBeam Condition Monitor wall builder
 CBCM_ZeroSuppression
 CBCMBuilderBeam Condition Monitor Builder
 CBcmCollisionTimeHolds information about bkg and collisions timing and multiplicity from BCM stations
 CBcmCollisionTimeAlg
 CBCMExtra
 CBCMOverlayBCM overlay algorithm
 CBCMPrimeDetectorManagerThe Detector manager registers the call backs and infrastructure to associate the alignment transforms with the appropriate alignable transform in GeoModel
 CBCMPrimeDetectorToolCreate an Athena Tool; handle Athena services and Tools needed for building the BCM' geometry
 CBCMSensorSD
 CBCMSensorSDTool
 CBDTVariable
 CBDTVertexWeightCalculatorA tool to select the primary vertex associated to the hard-scatter using a BDT
 CBeamBackgroundDataClass holding the results of the Beam Background Identification Method
 CBeamBackgroundFillerImplementation of the Beam Background Identification Method
 CCache
 CBeamHaloGeneratorAn abstract base class to provide generic beam halo generator functionality
 CBeamHaloGeneratorAlgA GenModule algorithm to produce beam halo HepMC records from input ASCII files produced with MARS or FLUKA beam background simulations
 CBeamHaloGeneratorLimits
 CBeamHaloGeneratorSettingsA class to read a vector of strings defining particle filtering settings and provide a method for filtering particles based on type and kinematics
 CBeamHaloParticleA class to describe a generic beam halo particle
 CBeamHaloParticleBuffer
 CBeamPipeDetectorFactory
 CEnvelopeEntry
 CEnvelopeShapes
 CBeamPipeDetectorFactory_Lite
 CBeamPipeDetectorManager
 CBeamPipeDetectorTool
 CBeamSpotCondAlg
 CBeamSpotPdf
 CBeamSpotStatusCodeA simple class/interface to deal with the status-code bit
 CBestMatcher
 Cmatched_Internal class to store the matching paramter for a pair, and in the indices of the pair
 CBFieldCacheBFieldCache.h
 CBFieldCacheZR
 CBFieldCond
 CBFieldMeshA 3-d mesh (axes z,r,phi) representing a simple field map
 CBFieldMeshZR
 CBFieldSolenoid
 CBFieldVector
 CBFieldVectorZR
 CBFieldZone
 CBichselData
 Cbin
 Cbin2
 Cbin3
 CBinConfig
 CBinnedArrayArray2D2DA Binned Array of 2D Binned Arrays used for TRT
 CBinnedInterval
 CBinnedLayerMaterialCnv_p1
 CBinnedrtRelationRt-relation parameterized by a simple array
 CBinUtilityCnv_p1
 CBipolarFit
 CBIS78_triggerSimulation
 CBitField
 CBitOpUtility class for integer bit operations
 CbitPATTERN
 CBitTraits
 CBJetCorrectionTool
 CBJetThreeValueCheck
 CAccessors
 CBJetTwoValueCheck
 CAccessors
 CBkgStreamsCacheIn-memory cache for pileup events
 CBLinePar
 CBLM_GeometryManagerBeam Loss Monitor Geometry Manager
 CBLM_ModuleBeam Loss Monitor module builder
 CBLM_ModuleParametersBeam Loss Monitor module parameters
 CBLM_WallBeam Loss Monitor wall builder
 CBLMBuilderBeam Loss Monitor Builder
 CBLMSensorSD
 CBLMSensorSDTool
 CBlob2ToolConstants
 CBoardVariations
 CBoardVariationsDiff
 CBoardVariationsOldT0
 CBoardVariationsRes
 CBoardVariationsTRes
 CBoardVariationsTRes1
 CBoltHandler
 CBookkeeperDumper
 CBookkeeperDumperTool
 CBookkeeperTool
 CBooleanProcessor
 CBoostedHadTopAndTopPairFilter events based on presence of charged leptons
 CBoostedJetTaggerTool
 CBoostedXbbTagTool
 CBoostEvent
 CBoundConeSurfaceCnv_p2
 CBoundCylinderSurfaceCnv_p2
 CBoundDiscSurfaceCnv_p2
 CBoundPlaneSurfaceCnv_p2
 CBoundSaggedLineSurfaceCnv_p2
 CBoundStraightLineSurfaceCnv_p2
 CBoundSurfaceCnv_p1
 CBoundSurfaceCnv_p1< SURFACE, ITPConverterFor< Trk::SurfaceBounds > >
 CBoundSurfaceCnv_p2
 CBoundSurfaceCnv_p2< SURFACE, ITPConverterFor< Trk::SurfaceBounds > >
 CBoxEnvelope
 CboxHandler
 CBPhysBlindingToll
 CBr
 CBSFilePeeker
 CBSignalFilter
 CBsJpsiPhiAngles
 CBSMonitoringAlgorithm
 CbsTree
 CBTaggingClass for xAOD b-tagging information
 CBTaggingEfficiencyJsonTool
 CsysData
 CBTaggingEfficiencyTool
 CSystInfo
 CBTaggingEigenVectorRecompositionToolTool to help retrieving(from CDI) and providing coefficents values which could be used for expressing eigen vector NPs by linear combination of original uncertainty NPs in workspace level of the physics analysis
 CBTaggingSelectionJsonTool
 CBinConfig
 CFractionAccessor
 CBTaggingSelectionTool
 Ctaggerproperties
 CBTaggingToolUtil
 CBTaggingTruthTaggingToolTool to apply flavour-tagging requirements on jets @modified by Ilaria Luise, Nilotpal Kakati in March 2022
 CTagBinCreate a proper constructor for Athena
 CjetVariable
 CTRFinfo
 CBTagSignedIP
 CBTagToolTester
 CBTagTrackIpAccessor
 CBTagVertexClass for xAOD secondary vertex finding information (main client: JetFitter) that is too much overhead for the xAOD::Vertex
 CBTagVertexAugmenter
 CBuffer
 CBuildCaloRingsFctorWithCluster< container_t >Template for CaloRings builder functor
 CBuilder
 CBuilderHelper class for calculating the energy interpolation table
 CBuildNSWReadoutGeometry
 CBuildVertexPointingAlgAn algorithm to build a vertex from photon pointing
 CBunchCrossingAverageCondAlgConditions algorithm to unpack fill parameters from COOL
 CBunchCrossingAverageCondData
 CBunchCrossingAverageCondTest
 CBunchCrossingCondAlgConditions algorithm to unpack fill parameters from COOL
 CBunchCrossingCondData
 CbunchTrain_t
 CBunchCrossingCondTest
 CBunchCrossingIntensityCondAlgConditions algorithm to unpack fill parameters from COOL
 CBunchCrossingIntensityCondData
 CBunchCrossingIntensityCondTest
 CBunchDataUtil
 CBunchDescription
 CBunchGroupCondAlgConditions algorithm to unpack bunch group data from COOL
 CBunchGroupCondDataHolds data on filled bunches
 CBunchGroupUtilUtility class to to decode data from FILLPARAMS COOL folder
 CBunchLumisCondAlgConditions algorithm to unpack raw luminosity data from COOL
 CBunchLumisCondDataHolds raw luminosity data, per channel
 CBunchLumisUtil
 CByteStreamTransient data object, holding BS content of the event
 CByteStreamAddressIOpaqueAddress for ByteStreamCnvSvc, with ROB ids
 CByteStreamAddressProviderSvcA concrete IAddressProvider
 CByteStreamCnvSvcGaudi Conversion Service class for ByteStream Persistency
 CSlotDataSlot-specific state
 CByteStreamCnvSvcBaseThe base class for offline and HLT ByteStream conversion services
 CByteStreamDataWriterThis class defines abstract interface for data writing
 CByteStreamEmonInputSvcImplements the interface IByteStreamInputSvc for reading events from emon
 CByteStreamEventStorageInputSvcThis class is the ByteStreamInputSvc for reading events written by EventStorage
 CEventCache
 CByteStreamEventStorageOutputSvcThis class provides the services for writing FullEventFragment into file
 CEventCache
 CByteStreamMergeOutputSvcThis class provides the services for merging FullEventFragment with existing bytestream input
 CByteStreamMetadataThis class is the StoreGate data object for bytestream metadata
 CByteStreamMetadata_p1This class is the persistent representation of ByteStreamMetadata
 CByteStreamMetadataCnv_p1This class provides the converter to customize the saving of ByteStreamMetadata_p1
 CByteStreamMetadataContainerThis class is the StoreGate data object for bytestream metadata
 CByteStreamMetadataContainer_p1
 CByteStreamMetadataContainerCnv_p1
 CByteStreamMetadataToolThis class provides the MetaDataTool for ByteStreamMetadata objects
 CByteStreamOutputStreamCopyToolThis is a tool that implements the IAthenaOutputStreamTool for copying ByteStream from input
 CByteStreamRDP_OutputSvcWriting the data to ROBDataProviderSvc for transient BS
 CEventCache
 Cc_innlodec
 CCablingObject
 CcablingParameters
 CCalculatesDead cells
 CcaldataA structure to contain data associated with the calibration of a certain sub-module
 CCalHist
 CCalib
 CfuncTot
 CfuncDisp
 CCalibCscStripFitter
 CCalibData
 CCalibFrontEndInfo
 CCalibHitIDCheck
 CCalibHitToCaloCell
 CCalibHitToCaloCellTool
 CCalibHitValidateAdd energy in CaloCalibrationHitContainers
 Ccalibpars
 CCalibratedJetCopyAlg
 CCalibrationDataContainerThis is the interface for the objects to be stored in the calibration ROOT file
 CCalibrationDataEigenVariations
 CCalibrationDataFunctionContainerThis is the class holding information for function-based calibration results
 CCalibrationDataGlobalEigenVariations
 CCalibrationDataHistogramContainerThis is the class holding information for histogram-based calibration results
 CCalibrationDataInterfaceToolHold: in particular, "channel" (jet author) aliasing is possible
 CCalibrationDataMappedHistogramContainerThis is the class holding information for histogram-based calibration results, in cases where 'irregular' binning is used (e.g., if the binning in one variable depends on another variable), or where the dimensionality becomes too high for even 3D histograms (so that a mapping is needed to use THx)
 CBinHelper class for the specification of custom binning
 CCalibrationDataVariablesThis class (struct, actually) is nothing but a light-weight container of (kinematic or other) variables
 CCalibrationIOToolInterface for a toool writing out calibration
 CCalibrationNtupleMakerTool
 CCalibratorA structure to contain data associated with the calibration of a certain sub-module
 CCalibratorRegistryBase
 CCalibratorTypeTraits
 CCalibSegmentPreparationToolThis is the base class for algorithms preparing segments for the MDT calibration
 CCallbackImpF11
 CCaloAddCellPedShift
 CCaloAffectedRegionInfo
 CCaloAffectedToolTool to check if object is in an affected region
 CCaloAlignCondAlgCondition Algorithm for making CaloDetDescrManager condition object
 CCaloBadCellHelper
 CCaloBadChannel
 CCaloBadChanTool
 CCaloBaselineMonAlg
 CCaloBCIDAverage
 CCaloBCIDAvgAlg
 CCaloBCIDCoeffsLuminosity-dependent pileup offset correction conditions object
 CCaloBCIDCoeffsCondAlgConditions algorithm to create CaloBCIDCoeffs
 CCaloBCIDLumiLuminosity-dependent pileup offset correction conditions object
 CCaloBCIDLumiCondAlgConditions algorithm to create CaloBCIDLumi
 CCaloCalibClusterDecoratorAlgorithmThis algorithm decorates xAOD::CaloCluster with calibration hit truth information
 CCaloCalibClusterDecoratorTool
 CCaloCalibClusterDecoratorToolDMDecorate clusters with dead-material truth-energy contributions
 CCaloCalibClusterDecoratorToolOOCDecorate clusters with out-of-cluster truth-energy contributions
 CCaloCalibClusterMomentsMaker2Calculate calibration hit based moments for CaloCluster objects using Primary Particle ID
 CCalibHitIPhiIEtaRange
 CMyCellInfo
 CMyClusInfo
 CClusCalibEnergy
 CCaloCalibClusterTruthAttributerToolConcrete tool that calculates calibration hit truth energies in xAOD::CaloCluster
 CCaloCalibClusterTruthMapMakerAlgorithmThis algorithm creates several maps used for fast access to information in the calculations related to calibration hit truth energy
 CCaloCalibClusterTruthMapMakerToolTool creating lookup maps for calibration hit truth information
 CCaloCalibrationHitClass to store calorimeter calibration hit
 CCaloCalibrationHit_p1Persistent CaloCalibrationHit class, version p1
 CCaloCalibrationHit_p2Persistent CaloCalibrationHit class, version p2
 CCaloCalibrationHitCnv_p1
 CCaloCalibrationHitCnv_p2
 CCaloCalibrationHitContainer
 CCaloCalibrationHitContainer_p1
 CCaloCalibrationHitContainer_p2Persistent represenation of a CaloCalibrationContainer,
 CCaloCalibrationHitContainer_p3Persistent represenation of a CaloCalibrationContainer,
 CCaloCalibrationHitContainer_p4Persistent represenation of a CaloCalibrationContainer,
 CCaloCalibrationHitContainerCnv
 CCaloCalibrationHitContainerCnv_p2
 CCaloCalibrationHitContainerCnv_p3
 CCaloCalibrationHitContainerCnv_p4
 CCaloCalibrationHitsTestTool
 CCaloCellData object for each calorimeter readout cell
 CCaloCell2ClusterMapMap of CaloCluster objects each CaloCell belongs to
 CCaloCell2ClusterMapperCreate a map of CaloCluster objects each CaloCell belongs to
 CCaloCell_Base_IDHelper base class for offline cell identifiers
 CCaloCell_IDHelper class for offline cell identifiers
 CCaloCell_SimpleDetectorInfo
 CCaloCell_SuperCell_IDHelper class for offline supercell identifiers
 CCaloCellCalcEnergyCorr
 CHVData
 CCaloCellClusterWeightsHash lookup of calibration weights for calorimeter cells
 CCaloCellContainerContainer class for CaloCell
 CorderWithCaloHashFunctor to order cells according to caloHash
 CCaloCellContainerAliasAlgAdd an alias to a cell container
 CCaloCellContainerBuilderEvent-owned holder for the FastCaloSim CaloCellContainer
 CCaloCellContainerCheckerTool
 CCaloCellContainerCnv_p1
 CCaloCellContainerCorrectorTool
 CCaloCellContainerFCSFinalizerTool
 CCaloCellContainerFinalizerTool
 CCaloCellContainerSD
 CCaloCellContainerSDTool
 CCaloCellContainerVectorContainer class for CaloCell
 CCaloCellContCopyToolConcrete tool for coping an entire CaloCellContainer
 CCaloCellCorrection
 CCaloCellDetPos
 CCaloCellDumper
 CCaloCellEnergyCorr2Ntuple
 CCaloCellEnergyRescalerCaloCellMakerTool to re-scale cell energies
 CCaloCellFastCopyToolConcrete tool for coping Calo cells
 CCaloCellFilterAlgAlgorithm to filter CaloCellContainer
 CCaloCellGroup
 CCaloCellGroup2Ntuple
 CCaloCellGroupList
 CCaloCellIDFcnA functional to get the ID from a CaloCell pointer
 CCaloCellLinkSimple store for CaloCell links
 CCaloCellLinkContainerContainer class for CaloCellLink
 CCaloCellLinkContainer_p1
 CCaloCellLinkContainer_p2
 CCaloCellLinkContainerCnv_p1
 CCaloCellLinkContainerCnv_p2T/P conversions for CaloCellLinkContainerCnv_p2
 CCaloCellList
 CCaloCellMaker
 CCaloCellNeighborsAverageCorr
 CCaloCellNoiseAlg
 CCellInfo
 CTreeData
 CCaloCellPacker_400_500Calo cell packer/unpacker v400/500
 Cheader400Packing parameters header (v400)
 Cheader500Packing parameters header (v500)
 Cheader501Packing parameters header (v501)
 Cpars500Derived packing parmeters
 CCaloCellPedCorrCondAlg
 CCaloCellPedestalCorr
 CCaloCellPedShift
 CCaloCellPosition2Ntuple
 CCaloCellPrefetchIterator
 CCaloCellsCounterCPUOutputs counts of cells, both by type and cluster presence, with each cluster being identified by its cell with the largest signal-to-noise ratio
 CCaloCellsCounterGPUOutputs counts of cells, both by type and cluster presence, with each cluster being identified by its cell with the largest signal-to-noise ratio
 CCaloCellTimeCorrToolTool to shift cell time values
 CCaloCellVolume
 CCaloCellVolume_Compare
 CCaloCellVolumes
 CCaloClassIteratorValueType
 CCaloClusterPrincipal data class for CaloCell clusters
 CMomentStoreIterInternal cell iterator
 CCaloCluster_OnTrackBuilder
 CCaloClusterBadChannelData
 CCaloClusterBadChannelList
 CCaloClusterCellLinkBookkeeping of cells that make up a cluster Simplified replacement for CaloCellLink, CaloClusterNavigable and Navigable classes used during run 1
 Cconst_iteratorConst_iterator to loop over cells belonging to a cluster
 Citerator
 CCaloClusterCellLinkContainerContainer class for CaloCellLink
 CCaloClusterCellLinkContainer_p1
 CCaloClusterCellLinkContainerCnv_p1T/P conversions for CaloClusterCellLinkContainerCnv_p1
 CCaloClusterCellMonAlg
 CCaloClusterCellWeightCalibTool calculates alternative cluster calibration using an external cell weight tool with interface ICellWeightTool
 CCaloClusterChangeSignalStateHelper to temporarily change the signal state of a cluster
 CCaloClusterChangeSignalStateListHelper to temporarily change the signal state of many clusters
 CCaloClusterCollectionProcessor
 CCaloClusterCollectionSettingsButton
 CImp
 CCaloClusterConstituentsOrigin
 CCaloClusterContainerStorable container for CaloCluster
 CCaloClusterContainer_p1
 CCaloCluster_p
 CCaloClusterContainer_p2
 CCaloCluster_p
 CCaloClusterContainer_p3
 CCaloCluster_p
 CCaloClusterContainer_p4
 CCaloCluster_p
 CCaloClusterContainer_p5
 CCaloCluster_p
 CCaloClusterContainer_p6
 CCaloCluster_p
 CCaloClusterContainer_p7
 CCaloCluster_p
 CCaloClusterContainerCnv_p1
 CCaloClusterContainerCnv_p2
 CCaloClusterContainerCnv_p3
 CCaloClusterContainerCnv_p4
 CCaloClusterContainerCnv_p5
 CCaloClusterContainerCnv_p6
 CCaloClusterContainerCnv_p7
 CCaloClusterCopier
 CCaloClusterCorrDBWriter
 CCaloClusterCorrDumper
 CCaloClusterCorrection
 CCaloClusterCorrectionCommonCode common to cluster corrections
 CTableBuilderHelper, used to calculate the values of the energy interpolation table
 CCaloClusterDeleterDeletes clusters from the CPU collection. Used for testing and debugging purposes..
 CCaloClusterGPUProcessorBase class for GPU-accelerated cluster processing tools to be called from CaloGPUHybridClusterProcessor
 CCaloClusterKineHelper
 CCaloClusterLinkTemplateTemplate class for CaloClusterLink
 CCaloClusterLocalCalibCluster correction tool which applies local hadronic calibration w eights to the cells
 CCaloClusterLogPosCluster correction tool to compute the logarithmically weighted centroid
 CCaloClusterMakerTop algorithm to reconstruct CaloCluster objects from CaloCell objects
 CCaloClusterMLCalibAlgLiteAn algorithm to apply ML-based energy calibration to calorimeter clusters
 CCaloClusterMLCalibToolLite
 CCaloClusterMomentDefines enums and data types for different moments of CaloCluster
 CCaloClusterMomentContainer_p1
 CClusterMoment_p
 CCaloClusterMomentContainer_p2
 CCaloClusterMomentContainerCnv_p1
 CCaloClusterMomentsMakerCalculate moments for CaloCluster objects
 CCaloClusterMomentsMaker_DigiHSTruth
 CCaloClusterMomentStoreStores CaloClusterMoment in a keyed map
 CCaloClusterMomentIteratorInternally used iterator
 CCaloClusterMomentStore_p1
 CClusterMoment
 CCaloClusterMomentStoreCnv_p1
 CCaloClusterNavigableNavigable part of CaloCluster, use CaloCellLink
 CCaloClusterNavTest
 CCaloClusterProcessor
 CCaloClusterRemoveBad
 CCaloClusterRemoveDuplicates
 CCaloClustersCopierThis simple algorithm copies CaloClusters to a separate container but only for events when FCal Et is below configurable threshold
 CCaloClusterSnapshot
 CCaloClusterStoreHelper
 CCaloClusterStoreRawPropertiesStores the current (calibrated) cluster energies and coordinates as raw properties
 CCaloClusterSysController
 CImp
 CCaloClusterTimingFilterCreates a new calo cluster collection with timing cuts applied
 CCaloClusterUpdate
 CCaloClusterVertexFractionMaker
 CCaloCompactCellHolds compactified CaloCell information
 CCaloCompactCellContainerContainer class for CaloCompactCell objects
 Ccompact_input_iteratorSimple iterator-like object for reading from the container
 Ccompact_output_iteratorSimple iterator-like object for writing to the container
 CCaloCompactCellToolHelper to convert from CaloCellContainer to CaloCompactCellContainer and back
 CCaloCompositeCellBaseBase class for methods and store of cell links
 CCaloCompositeKineBaseBase class for kinematics of composite calo object
 CCaloComputeSWcellWeights
 CCaloCondBlob2Ntuple
 CCaloCondBlobBaseThis class provides the core BLOB infrastructure
 CCaloCondBlobDatGeneric template class for storing a number of "T"s for each channel/gain
 CCaloCondBlobFltClass for storing a number of floats (Flt) and functions on those
 CCaloCondTypeClass encoding CaloCondBlob types
 CCaloCondUtilsStatic class providing utility functions
 CCaloConstCellContainerCaloCellContainer that can accept const cell pointers
 CCaloConstCellMakerCreate a CaloConstCellContainer
 CCaloConstIteratorAdaptorTranform iterator over pointers to iterator over const pointers
 CCaloCoolIdTool
 CCaloCPUOutputStandard tool to output CPU cluster info to the non-standard file format that we have been using for plotting and validation purposes
 CCaloD3PDClass
 CCaloDepthToolImplementation of the ICaloDepthTool interface.Given a Track direction, checks if it is in the Calorimeter acceptance and provides various radii to be compared/used in the extrapolation
 CCaloDetDescrDictThese headers should not (from pure C++ pov) be necessary, but are needed for building the ROOT dictionary
 CCaloDetDescrElementThis class groups all DetDescr information related to a CaloCell
 CCaloDetDescrElement_Gpu
 CCaloDetDescrElementContainer
 CCaloDetDescriptorThis is a base class for LAr and Tile Descriptors The primary goal is to speed up loops over all the calo cells and reduce the size of the CaloDetDescrElements by caching information they have in common
 CCaloDetDescrManagerThis class provides the client interface for accessing the detector description information common to LAr and Tile
 CCaloDetDescrManager_Base
 CCaloDivision
 CCaloDM_IDHelper class for Calo Dead Material offline identifiers
 CHashCalcSmall class holding the starting hash value, the min eta and the number of phi bins of each region
 CCaloDmDescrAreaThis object is used to compute calibration energy deposits in the dead material
 CCaloDmDescrElement
 CCaloDmDescrManager
 CCaloDmRegion
 CCaloDummyCorrection
 CCaloElementPositionShiftDx,dy,dz displacement of the calorimeter cell caused by sagging
 CCaloEMFracHold binned EM fraction data
 CEMFracDataPer-bin data
 CCaloEnergyClass extending the basic Trk::EnergyLoss to describe the measured or parameterised muon energy loss in the ATLAS calorimeters
 CCaloEnergy_p1
 CCaloEnergy_p2
 CCaloEnergyClusterImplementation of navigation and kinematics for CaloCluster and CaloTower
 CCaloEnergyCnv_p1
 CCaloEnergyCnv_p2
 CCaloEnergyCnv_p2_register_streamer
 CCaloEstimatedGainTool
 CCaloExtensionBuilderAlgBased on EMGSFCaloExtensionBuilder Algorithm which creates calo extension for all Track Particles
 CCaloFillCellPositionShift
 CCaloFillRectangularCluster
 CCaloGeometry
 CCaloGeometryFromCaloDDM
 CCaloGeometryFromFile
 CCaloGeometryLookup
 CCaloGlobalRoIBuilder
 CCaloGPUClusterAndCellDataMonitorPlaces (matched) cluster and cell properties in monitored variables to enable plotting with the Athena THistSvc instead of the custom solution that was being used previously. Its histograms can be configured as in a MonitoringTool
 Csample_comparisons_holder
 Cpair_to_plot
 Cper_tool_storage
 CCaloGPUCUDAInitializationBase class to provide some basic common infrastructure for initializing CUDA only at the right place to work fine with multiprocessing..
 CCaloGPUHybridClusterProcessorAlgorithm to reconstruct CaloCluster objects with GPU acceleration, providing interoperability for calling standard CPU algorithms before and after the GPU processing part
 Csimple_GPU_pointer_holderA simple RAII wrapper to ensure proper allocation and deallocation of GPU memory in a void * for the temporaries
 CCaloGPUOutputStandard tool to output the GPU data representation to the non-standard file format that we have been using for plotting and validation purposes
 CCaloGPUTimedBase class to provide some basic common infrastructure for timing measurements..
 CCaloHadDMCoeff
 CHadDMArea
 CCaloHadDMCoeff2Dead material correction coefficients
 CHadDMDimension
 CHadDMArea
 CCaloHadDMCoeffCheckRuns toy reconstruction to validate dead material constants
 CCaloHadDMCoeffDataData to read from special DeadMaterialTree
 CCaloHadDMCoeffFitTo fill and fit TProfile histograms using special dead material tree
 CPrepData
 CFitData
 CCaloHadDMCoeffHelperHelper class to read dead material correction coeffitients from ASCII file
 CCaloHadDMCoeffMinim
 CMinimPar
 CMinimSample
 CCaloHadDMCoefMinimRuns minimisation to get correction coefficients (i.e. new sampling weights) for the energy deposited in dead material in front of FCAL
 CCaloHadWeight
 CHadData
 CCaloHelpersTestHelper to initialize ID helpers for unit tests
 CCaloHitAnalysis
 CCaloID_ExceptionException class for Calo Identifiers
 CCaloIDHelperBase class to factor out code common among Calo ID helpers
 CHashGroupManage a list of identifiers
 CCaloIdManagerThis class initializes the Calo (LAr and Tile) offline identifiers
 CCaloIdMgrDetDescrCnvThis class is a converter for the CaloIdManager which is stored in the detector store
 CCaloLayerCalculator
 CHelperHelper class for layer variable calculation
 CCaloLCClassificationToolClassify clusters according to their probability to stem from an em object
 CCaloLCCoeffHelper
 CCaloLCDeadMaterialToolDead material correction tool for local hadronic calibration
 CCell
 CArea
 CCaloLCOutOfClusterToolCalculates out-of-cluster corrections based on cluster quantities
 CCaloLCWeightToolCalculates hadronic cell weights based on cluster and cell quantities
 CCaloLocalHadCoeffHold binned correction data for local hadronic calibration procedure
 CLocalHadDimensionClass defines binning for user dimension
 CLocalHadAreaDefinition of correction area
 CCaloLocalHadCoeffHelper
 CCaloLocalHadDefs
 CCaloLongWeights_v2
 CCaloLVL1_IDHelper class for offline TT identifiers
 CHashCalcSmall class holding the starting hash value, the min eta and the number of phi bins of each region
 CCaloMomentsDumperOutputs cluster moments (and other assorted properties) to text files
 CCaloMonAlgBase
 CCaloMuonScoreToolFetch the calorimeter cells around a track particle and compute the muon score
 CCaloMuonTagMuon Tagger in the ATLAS calorimeter
 CCaloNeighbourRegion
 CCaloNeighbours
 CCaloNoise
 CCaloNoise2Ntuple
 CCaloNoiseCompCondAlgAlgo to compute electronic and pile up noise in MeV @ based on old CaloNoiseTool, only WorkMode=1 implemented
 CCaloNoiseCondAlg
 CCaloNoiseHashRangesHelper to calculate hash offsets in each COOL channel
 CCaloNoiseSigmaDiffCondAlgNAME : CaloNoiseSigmaDiffCondAlg.h PACKAGE : Calorimeter/CaloRec
 CCaloPerformancePropertiesOutputTool that outputs certain cell and cluster properties with implications for performance to a text file
 CEventPerformanceInfo
 CStats
 CCaloPhiParabola
 CCaloPhiRangeThis class defines the phi convention for Calorimeters
 CCaloProtoCluster
 CCaloReadLCClassificationFile
 CCaloReadLCJetEnergyScaleFile
 CCaloReadLCOutOfClusterFile
 CCaloReadLCWeightsFile
 CCaloRecoStatusReconstruction status indicator
 CCaloRescaleNoise
 CCalorimeter
 CCaloRings
 CCaloRings_p1
 CCaloRingsCnv_p1
 CCaloRingsContainer
 CCaloRingsContainer_p1
 CCaloRingsContainerCnv
 CCaloSamplingCalorimeter Sampling enum
 CCaloSamplingDataSimple data object to store all variables in calorimeter samplings
 CIsValidDataFunctor to check if data is valid (non-zero)
 CCaloSamplingData_p1
 CCaloSamplingDataCnv_p1
 CCaloSamplingDataContainer_p1
 CCaloSamplingDataContainerCnv_p1
 CState
 CCaloSamplingHelperAlgorithmic methods of the legacy CaloSampling.h class used by the legacy CaloCluster object
 CCaloScaleClusterEM calorimeter containment correction
 CCaloShowerData class for cluster variables associated with a CaloCluster
 CCaloShowerContainerContainer class for CaloShower
 CCaloShowerContainer_p1
 CCaloShower
 CCaloShowerContainer_p2
 CCaloShowerContainerCnv_p1
 CCaloShowerContainerCnv_p2
 CCaloSubdetNamesThis class contains the ENUM needed to label the calorimeter pieces which be mooved independently, including the Cryostats, and mapping with the corresponding identifiers and strings when possible
 CCaloSuperCellAlignCondAlgCondition Algorithm for making CaloSuperCellDetDescrManager condition object
 CCaloSuperCellDetDescrManager
 CCaloSuperCellDetectorElementElement to represent a SuperCell
 CCaloSuperCellIDTool
 CIDMapEltMapping table entry
 CCaloSurfaceBuilderThis class creates the Surfaces needed to perform track extrapolation
 CCaloSwApplyWgts_g3
 CCaloSwCalibHitsCalibration
 CCaloSwClcon_g3
 CCaloSwClcon_v2EM calorimeter containment correction
 CCaloSwDeadOTX_back
 CCaloSwDeadOTX_ps
 CCaloSwECcrack_g3
 CCaloSwEta1b_g3
 CCaloSwEta1e_g3
 CCaloSwEta2b_g3
 CCaloSwEta2e_g3
 CCaloSwEtamod_g3
 CCaloSwEtamod_v2EM calorimeter \(\eta\) modulation corrections
 CCaloSwEtaoff_v2EM calorimeter eta offset (S-shape) corrections
 CCaloSwEtaoff_v3EM calorimeter eta offset (S-shape) corrections, version 3
 CCaloSwGap_g3
 CCaloSwGap_v2EM calorimeter gap corrections
 CCaloSwGap_v3EM calorimeter gap corrections
 CCaloSwLongWeights
 CCaloSwPhimod_g3
 CCaloSwPhimod_v2EM calorimeter \(\phi\) modulation corrections
 CCaloSwPhioff_v2EM calorimeter \(\phi\) offset corrections
 CCaloSwTime
 CCaloSwTransitionRegionsCorr
 CCaloTesterHelpers for creating calorimeter objects for unit tests
 CCaloThinCellsByClusterAlgThin calorimeter cells not associated with clusters
 CCaloThinCellsBySamplingAlgThin calorimeter cells by sampling
 CCaloThinCellsInAODAlgThin calorimeter cells, digits and raw channels not associated with clusters linked to an electron, after some cut
 CCaloTimeFilterTool
 CCaloTopoClusterMakerTopological cluster maker
 CCaloTopoClusterSplitterTopological cluster splitter
 CCaloTopoClusterTowerMergerThis algorithm merges objects from two xAOD::CaloClusterContainer
 CCaloTopoEMGap
 CCaloTopoEMlayers
 CCaloTopoEMLongWeights
 CCaloTopoEMphimod
 CCaloTopoEMphioff
 CCaloTopoEMsshape
 CCaloTopoSplitterClusterCell
 CCaloTopoSplitterHashCluster
 CCaloTopoTmpClusterCell
 CCaloTopoTmpClusterCellBase
 CCaloTopoTmpHashCell
 CCaloTopoTmpHashCluster
 CCaloTopoTmpHashClusterBase
 Citerator
 CCaloTopoTowerAlg============================================================ CaloTopoTowerAlg.cxx, (c) ATLAS Detector software Calorimeter/CaloRec/CaloTopoTowerAlg
 CCaloTopoTowerAlgorithm
 CCaloTopoTowerBuilderTool
 CCaloTopoTowerBuilderToolBaseCaloTopoTowerBuilderToolBase is abstract base class for tower builders
 CCaloTopoTowerContainerStorable container class for CaloTower
 CCaloTopoTowerContainer_p1
 CCaloTopoTowerContainerCnvPOOL Converter for CaloTopoTowerContainer
 CCaloTopoTowerContainerCnv_p1
 CCaloTopoTowerFromClusterCalibratorA cluster builder tool to calibrate topo-clusters formed from (EM) calorimeter towers to the LCW scale
 CCaloTopoTowerFromClusterMakerA cluster builder tool forming topo-clusters representing calorimeter tower signals on a regular grid in \( (\eta,\phi) \) space
 CCaloTopoTowerMakerTop algorithm to reconstruct xAOD::CaloCluster objects representing topo-towers from CaloClusters
 CCaloTowerData class for calorimeter cell towers
 CCaloTowerAlgorithm
 CCaloTowerBuilderTool
 CCaloTowerBuilderToolBase
 CCaloTowerCollectionProcessor
 CCaloTowerContainerStorable container class for CaloTower
 CiteratorIterator class for which the reference type is not an lvalue
 CCaloTowerContainer_p1
 CCaloTowerContainerCnvPOOL Converter for CaloTowerContainer
 CCaloTowerContainerCnv_p1
 CCaloTowerGeometryRetrieve the list of towers associated with a calorimeter cell referenced by its hash identifier
 CCaloTowerGeometryCondAlg
 CCaloTowerSegData object stores CaloTower segmentation
 CSubSegA rectangular window within the segmentation
 CSubSegIteratorIterator over a rectangular window of towers
 CCaloTowerSeg_p1
 CCaloTowerSegCnv_p1
 CCaloTowerStore
 CEntry
 CTower
 Ccell_iterator
 Ctower_iterator
 CCaloTowerStoreTestAlg
 CCaloTowerxAODAlgoBase
 CcellToTower_t
 CCaloTowerxAODFromCells
 CCaloTowerxAODFromClusters
 CCaloTrackingGeometryBuilderCondRetrieves the volume builders from Tile and LAr and combines the given volumes to a calorimeter tracking geometry
 CCaloTriggerTowerServiceTool providing the mapping of the online and offline TriggerTower identifiers as well as the TT-cells mapping
 CCaloTTDescriptorThis class holds the Calorimeter TriggerTower geometrical description
 CCaloTTDescrManagerThis class is used to build the CaloTTDescriptors and CaloTTDetDescrRegions carrying the geometry information of the Calorimeter Trigger Towers
 CCaloTTDescrRegionThis class provides an interface to the geometrical description of the Calorimeter Trigger Towers
 CCaloTTMgrDetDescrCnvThis class is a converter for the CaloTTDescrManager which is stored in the detector store
 CCaloTTOnAttrId_PThis is a database object holding the TT online-attribute map
 CCaloTTOnAttrId_P_tStructure of the map
 CCaloTTOnAttrId_tStructure definition of the LArTTOnAttrIdMap
 CCaloTTOnAttrIdMap
 CCaloTTOnAttrIdMapCnvCreate derived converter to customize the saving of MyClass
 CCaloTTOnOffId_PThis is a database object holding the TT online-offline map
 CCaloTTOnOffId_P_tStructure of the map
 CCaloTTOnOffId_tStructure definition of the LArTTOnOffIdMap
 CCaloTTOnOffIdMapThis is a StoreGate object holding the TT offline-online map
 CCaloTTOnOffIdMapCnvCreate derived converter to customize the saving of MyClass
 CCaloTTPpmRxId_PThis is a database object holding the TT PPM to RX channels map
 CCaloTTPpmRxId_P_tStructure of the map
 CCaloTTPpmRxId_tStructure definition of the CaloTTPpmRxIdMap
 CCaloTTPpmRxIdMapThis is a StoreGate object holding the TT PPM to RX channels map
 CCaloTTPpmRxIdMapCnvCreate derived converter to customize the saving of MyClass
 CCaloVariableTypeDefinition of Calorimeter Variable types in CaloCluster
 CCaloVertexedCellEvaluate cell kinematics with a different vertex
 CcompEHelper to compare two of these objects by energy
 CCaloWeightInterpolatorCalculates an interpolated weight in n dimensions
 CCascadeCountDecorator
 CCavernInfraDetectorFactory
 CCavernInfraDetectorManager
 CCavernInfraDetectorTool
 CCBNT_BeamInstrumentation
 CCBNT_CaloH6
 CCBNT_TBRecBase
 CCBNT_Timing
 CCBNT_UpstreamMat
 CCBNTAA_BeamInstrumentation
 CCBNTAA_TBADCRawNtpl-dumper for TBEvent/TBADCRaw.h
 CCBNTAA_TBInfo
 CCBNTAA_TBScint
 CCBNTAA_TBTDCRawNtpl-dumper for TBEvent/TBTDCRaw.h
 CCBNTAA_TBTPValidationNtpl-dumper for all persistified TB classes
 CCBNTAA_TBTrack
 CCCallbackHolder
 CCdfApproximator
 CCDIReader
 CCell_E
 Ccellbin
 CCellFinder
 CCellInfo
 CCenterOfMassShapesTool
 CCentralScrutinizer
 CCFGRPPOSPARAMS
 CChain0_Args
 CChainDetailStructure to encompass the data stored in a prescales XML generated by the RuleBook
 CChainString
 CchamberPositionerHandler
 CChamberT0sCnv
 CChamberT0sCnv_p1
 CChanCalibErrorCodeChanCalibErrorCode class for L1Calo error codes Adapted from /LVL1/l1calo/coolL1Calo/coolL1Calo/ChanErrorCode.h
 CChanDeadErrorCodeChanDeadErrorCode class for L1Calo error codes Adapted from /LVL1/l1calo/coolL1Calo/coolL1Calo/ChanDeadCode.h
 CChanFitErrorCodeChanFitErrorCode stores information about the calibration fit quality
 CChargedHadronSubtractionToolRemoves charged PFO not associated to the PV
 CChargedTracksFilterFilter events based on presence of charged tracks
 CChargedTracksWeightFilterFilter events based on presence of charged tracks
 CSpline
 CPointLinear spline representation of a function used to calculate weights
 CChargeFilterChargeFilter can filter objects upon their charge
 CCharginosPhysicsToolTool for the concrete implementation of a Physics List selection class
 CPhysicsConstructor
 CCheckCloningFactorDump MC event record
 CCheckFlow
 CCheckFlow_New
 CCheckFlow_New_Minbias
 CCheckForFinalPartons
 CCheckLArFebHeader
 Cchip_struct
 Cchip_struct_prob
 CChipVariations
 CClassCountsXx
 CClassID_trait_dummy
 CClassID_traitsDefault, invalid implementation of ClassID_traits
 CClassID_traits< CaloConstCellContainer >Specialize ClassID_traits for ConstDataVector so that they will be automatically made const when recorded in StoreGate
 CClassID_traits< ConstDataVector< DV > >Specialize ClassID_traits for ConstDataVector so that they will be automatically made const when recorded in StoreGate
 CClassID_traits< DataVectorWithAlloc< DV, ALLOC > >Specialize ClassID_traits for DataVectorWithAlloc so that they will be automatically made const when recorded in StoreGate
 CClassID_traits< T >This specialization is used for classes deriving from DataObject
 CClassID_traits< ViewVector< DV > >ClassID_traits specialization for ViewVector
 CClassIDSvcService to manage and verify CLID assignments in athena
 CClassNameAn interface for getting the name of a class as a string
 CClassName< DataVector< T > >Specialization of ClassName for DataVector
 CCleanCondition
 CClearStorePolicy
 CCLHEPHelpers
 CCLIDRegistryStatic registry of CLID->typeName entries
 CCLIDRegistryImpl
 CCloseEventEater
 Cclus_kin
 CClusterAlgorithm comparing pixel and strip xAOD clusters and xAOD spacepoint containers to each other
 CClusterAtEMScaleTool
 CClusterAtMLScaleToolSet ClusterML corrected energy as calibrated energy which is used in the jet algorithm
 Cclusterbin
 CClusterCellRelinkAlgAlgorithm that rebuilds clusters using cells from a different container
 CClusterCreatorAlgorithm creating xAOD::CaloClusters from CaloClusters
 CClusterDumper
 CClusterFilterTool
 CClusterMessageA class describing a message sent between nodes in a cluster
 CWorkerStatus
 CDataDescr
 CClusterMessageTypeAn enum class defining what type of message this is
 CClusterMonitorAlgorithm
 CClusterSplitProbabilityContainerCnvTP converter for the ClusterSplitProbabiltyContainer
 CClusterValidationPlots
 CClusWeight
 CCMAdata
 CCMAidentity
 CdefineParams
 CCMAparameters
 CdefineParams
 CparseParams
 CCMApatterns
 CCMAprogram
 CCMAreadout
 CCMAtrigger
 Ccmdline_parser_paramsThe additional parameters to pass to parser functions
 CCMMCPHits_p1T/P separation for TrigT1Calo::CMMCPHits class
 CCMMCPHitsCnv_p1T/P convertor for TrigT1Calo CMMCPHits class
 CCMMCPHitsCollection_p1
 CCMMCPHitsCollection_tlp1
 CCMMCPHitsCollectionCnv
 CCMMCPHitsCollectionCnv_p1T/P converter for CMMCPHits and CMMCPHits_p1
 CCMMCPHitsCollectionCnv_tlp1T/P converter for CMMCPHits and CMMCPHits_p1
 CCMMEtSums_p1T/P separation for TrigT1Calo::CMMEtSums class
 CCMMEtSumsCnv_p1T/P convertor for TrigT1Calo CMMEtSums class
 CCMMEtSumsCollection_p1
 CCMMEtSumsCollection_tlp1
 CCMMEtSumsCollectionCnv
 CCMMEtSumsCollectionCnv_p1T/P converter for CMMEtSums and CMMEtSums_p1
 CCMMEtSumsCollectionCnv_tlp1T/P converter for CMMEtSums and CMMEtSums_p1
 CCMMJetHits_p1T/P separation for TrigT1Calo::CMMJetHits class
 CCMMJetHitsCnv_p1T/P convertor for TrigT1Calo CMMJetHits class
 CCMMJetHitsCollection_p1
 CCMMJetHitsCollection_tlp1
 CCMMJetHitsCollectionCnv
 CCMMJetHitsCollectionCnv_p1T/P converter for CMMJetHits and CMMJetHits_p1
 CCMMJetHitsCollectionCnv_tlp1T/P converter for CMMJetHits and CMMJetHits_p1
 CCMMRoI_p1T/P separation for TrigT1Calo::CMMRoI class
 CCMMRoICnv
 CCMMRoICnv_p1T/P convertor for TrigT1Calo CMMRoI class
 CCMReprocessing
 CCMROCompare
 CCMXCPHits_p1T/P separation for TrigT1Calo::CMXCPHits class
 CCMXCPHitsCnv_p1T/P convertor for TrigT1Calo CMXCPHits class
 CCMXCPHitsCollection_p1
 CCMXCPHitsCollection_tlp1
 CCMXCPHitsCollectionCnv
 CCMXCPHitsCollectionCnv_p1T/P converter for CMXCPHits and CMXCPHits_p1
 CCMXCPHitsCollectionCnv_tlp1T/P converter for CMXCPHits and CMXCPHits_p1
 CCMXCPTob_p1T/P separation for TrigT1Calo::CMXCPTob class
 CCMXCPTobCnv_p1T/P convertor for TrigT1Calo CMXCPTob class
 CCMXCPTobCollection_p1
 CCMXCPTobCollection_tlp1
 CCMXCPTobCollectionCnv
 CCMXCPTobCollectionCnv_p1T/P converter for CMXCPTob and CMXCPTob_p1
 CCMXCPTobCollectionCnv_tlp1T/P converter for CMXCPTob and CMXCPTob_p1
 CCMXEtSums_p1T/P separation for TrigT1Calo::CMXEtSums class
 CCMXEtSumsCnv_p1T/P convertor for TrigT1Calo CMXEtSums class
 CCMXEtSumsCollection_p1
 CCMXEtSumsCollection_tlp1
 CCMXEtSumsCollectionCnv
 CCMXEtSumsCollectionCnv_p1T/P converter for CMXEtSums and CMXEtSums_p1
 CCMXEtSumsCollectionCnv_tlp1T/P converter for CMXEtSums and CMXEtSums_p1
 CCMXJetHits_p1T/P separation for TrigT1Calo::CMXJetHits class
 CCMXJetHitsCnv_p1T/P convertor for TrigT1Calo CMXJetHits class
 CCMXJetHitsCollection_p1
 CCMXJetHitsCollection_tlp1
 CCMXJetHitsCollectionCnv
 CCMXJetHitsCollectionCnv_p1T/P converter for CMXJetHits and CMXJetHits_p1
 CCMXJetHitsCollectionCnv_tlp1T/P converter for CMXJetHits and CMXJetHits_p1
 CCMXJetTob_p1T/P separation for TrigT1Calo::CMXJetTob class
 CCMXJetTobCnv_p1T/P convertor for TrigT1Calo CMXJetTob class
 CCMXJetTobCollection_p1
 CCMXJetTobCollection_tlp1
 CCMXJetTobCollectionCnv
 CCMXJetTobCollectionCnv_p1T/P converter for CMXJetTob and CMXJetTob_p1
 CCMXJetTobCollectionCnv_tlp1T/P converter for CMXJetTob and CMXJetTob_p1
 CCMXRoI_p1T/P separation for TrigT1Calo::CMXRoI class
 CCMXRoICnv
 CCMXRoICnv_p1T/P convertor for TrigT1Calo CMXRoI class
 CCnvFactoryAbstract factory to create the converter
 CCOLDCONTRACTION
 CCollisionFilterAlg
 Ccolor
 Ccolorbin
 Ccolorcluster
 CColorCodeConverter
 CcolorHandler
 CCombinationThis class provides a combination very quickly
 CCombinationsGen
 CCombinationsGeneratorGenerate all possible combinations of objects
 CCombinationsGrouper
 CCombinationsIterator
 CCombinationsJetStream
 CCombinatoricsOdometerHelper class for particle combinatorics of several lists
 CCombinedMuonFeature
 CCombinedMuonFeature_p1
 CCombinedMuonFeature_p2
 CCombinedMuonFeature_p3
 CCombinedMuonFeature_p4
 CCombinedMuonFeature_tlp1
 CCombinedMuonFeatureCnv
 CCombinedMuonFeatureCnv_p1
 CCombinedMuonFeatureCnv_p2
 CCombinedMuonFeatureCnv_p3
 CCombinedMuonFeatureCnv_p4
 CCombinedMuonFeatureCnv_tlp1
 CCombinedMuonFeatureContainer
 CCombinedMuonFeatureContainer_p1
 CCombinedMuonFeatureContainer_p2
 CCombinedMuonFeatureContainer_p3
 CCombinedMuonFeatureContainer_p4
 CCombinedMuonFeatureContainer_tlp1
 CCombinedMuonFeatureContainerCnv
 CCombinedMuonFeatureContainerCnv_p1
 CCombinedMuonFeatureContainerCnv_tlp1
 CCombinedShapeErrorGetterLiquid Argon base class for shape information
 CComboTopological seeding constraint its use and implementation is based on the
 CComboHypoHypotheses required only counting (multiplicity requirements)
 CComboHypoToolBaseBase class for tools which cut on properties of multi-object or multi-leg chains
 CcomCurvature
 CCompareCells
 CCompareSequenceOutput
 CCompBHist
 CCompCell
 CCompetingMuonClustersOnTrackCnv_p1
 CCompetingMuonClustersOnTrackCnv_p2
 CCompetingPixelClustersOnTrackCnv_p1
 CCompetingRIOsOnTrackCnv_p1
 CCompetingSCT_ClustersOnTrackCnv_p1
 CCompetingTRT_DriftCirclesOnTrackCnv_p1
 CcompositeHandler
 CCompositeParticleClass which is made from the composition of other particles
 CCompositeParticle_p1
 CCompositeParticleCnv_p1
 CCompositeParticleContainer
 CCompositeParticleContainer_p1
 CCompositeParticleContainerCnv_p1
 CcompositionHandler
 CCompoundCondition
 CCompoundLayerMaterialCnv_p1
 CCompRawChannelSmall class holding a single method to compare two different TileRawChannel
 CCompressedLayerMaterialCnv_p1
 CCompressor
 CComputeStaveServices
 CComTime
 CComTimeRec
 CCondAlgX
 CCondAlgY
 CCondAlgZ
 CCondAttrListCollAddressThis class provides an IOpaqueAddress/GenericAddress which can hold a pointer to a CondAttrListCollection object
 CCondAttrListCollCnvThis class provides the converter for the CondAttrListCollection class
 CCondAttrListCollectionThis class is a collection of AttributeLists where each one is associated with a channel number
 CCondAttrListVec
 CIndex
 CCondAttrListVecAddressThis class provides an IOpaqueAddress/GenericAddress which can hold a pointer to a CondAttrListVec object
 CCondAttrListVecCnvThis class provides the converter for the AthenaAttributeList class
 CCondContHold mapping of ranges to condition objects
 CCondContBaseBase class for all conditions containers
 CCategoryStatus code category for ContCont
 CRangeKeyRange object to store in ConcurrentRangeMap
 CCompareComparison object needed by ConcurrentRangeMap
 CCondContBaseInfoTraits class to find the base for CondCont
 CCondContMixedConditions container for which keys are ranges in both Run+LBN and timestamp
 CCondContMixedBaseBase class for conditions containers for which keys are ranges in both Run+LBN and timestamp
 CCondContMixedBaseInfoTraits class to find the base for CondContMixed
 CCondContSingleBaseBase class for conditions containers that are either Run+LBN or timestamp
 CCondDataObj
 CCondDataObjY
 CCondDataObjZ
 CCondInputLoader
 CConditionFilter
 CCondMultChanCollectionA CondMultChanCollection is a template class which can hold a collection of T* objects which are intended to be written out and then registered in a COOL multichannel folder, or just read back
 CCondMultChanCollImplA CondMultChanCollImpl defines the non-template part of a CondMultChanCollection
 CCondProxyProviderThis class is the AddressProvider for conditions data
 CCondSvc
 CConeBoundsCnv_p1
 CConeSurfaceCnv_p2
 CConfAnalysis
 CConfig
 CConfigurationLoaderAn object to load and parse the configuration file
 CConfVtxAnalysis
 CconsHandler
 CConstantContentBinMakerThis class allows the user to group his data points into bins (multidimensional half-open intervals) of equal data content
 CConstantFieldSvc
 CConstDataVectorDataVector adapter that acts like it holds const pointers
 CConstitTimeCutTool
 CConstituentSubtractorToolConstituent modifier implementing the Constituent Substraction technique
 CConstMatrixMapWithInvalidDef
 CConstRangeIterator
 CConstSampler
 CConstVectorMapWithInvalidDef
 CContainerStorage of the time histories of all the cells
 CContainer2AuxGet Aux type for container
 CContainer2ObjectGet object type within container
 Ccontainer_hash
 CContainerAccessorClass implementing how to access a container
 CContainerListHelper class which provides a possibly dynamically growing list of containers suitable for a multi-threaded context
 CContainerRefWithDim
 CContour
 CConverter
 CConvertStaveServices
 CConvProxy
 CCoolLumiUtilsTestObj
 CCoolLumiUtilsVector
 CCoolQuery
 CLumiFolderData
 CL1CountFolderData
 CCoolTagInfo
 CCopyBosonTopLabelTruthParticles
 CCopyCaloCalibrationHitContainer
 CCopyDetailedTrackTruthCollection
 CCopyEventStreamInfoThis class provides an algorithm to make the EventStreamInfo object and update it
 CCopyEventWeightCopy MC truth event weights into the event info store
 CCopyFlavorLabelTruthParticles
 CCopyJetTruthInfo
 CCopyMcEventCollection
 CCopyPileupParticleTruthInfo
 CCopyPixelClusterContainer
 CCopyPRD_MultiTruthCollection
 CCopySCT_ClusterContainer
 CCopyTrackCollection
 CCopyTrackRecordCollection
 CCopyTRT_DriftCircleContainer
 CCopyTruthJetParticles
 CCopyTruthParticles
 CCopyTruthPartons
 CCoraCoolDatabase
 CCoraCoolDatabaseSvc
 CCoraCoolDatabaseSvcFactory
 CCoraCoolException
 CCoraCoolFolder
 CCoraCoolObject
 CCoraCoolObjectIter
 CQueryBuilder
 CCoraCoolSequence
 CCoralCrestManager
 CCoreDumpSvcService to print additional information before a crash
 CsysDumpRec
 Ccorr_HV_EMBPSCorrection for time dependent HV effect in barrel presampler scale in 2012
 Ccorr_HV_EMECPSCorrection for wrong HV EMEC presampler correction for 20.7 processed data (2015,2016)
 Ccorr_pileupShiftCorrection for pileup induced energy shit as function of mu per layer for 2016 data
 CCorrectionCodeReturn value from object correction CP tools
 CCorrectPFOToolApplies various corrections to PFO
 Ccoscut
 Ccosevt
 CCosmicEventParser
 CCosmicGeneratorCosmic generator
 CCosmicGun
 CCosmicTriggerTimeTool
 CCostDataCaches and propagates event data to be used by monitoring algorithms
 CCosTriggerTimeAlg
 CCosTrigTime
 CCostROSDataCaches and propagates event data to be used by monitoring algorithms
 CCounterAlgorithmConcrete implimentation of Counter to monitor all properties of a given Algorithm instance
 CCounterAlgorithmClassConcrete implimentation of Counter to monitor all properties of a given Algorithm class
 CCounterBaseForward declare
 CCounterChainConcrete implimentation of Counter to monitor all properties of a given Chain instance
 CCounterGlobalConcrete implimentation of Counter to monitor global properties of the event
 CCounterROSConcrete implimentation of Counter to monitor the data requests for a single Read Out System request and corresponding Read Out Buffer requests
 CCounterSequenceConcrete implimentation of Counter to monitor all properties of a given Sequence instance
 CCounterThreadConcrete implimentation of Counter to monitor all algorithms executing on a single thread
 CCountHepMCCount the number of events to pass all algorithms/filters
 CCovarianceMatrixCnv_p1
 CCPMHits_p1T/P separation for TrigT1Calo::CPMHits class
 CCPMHitsCnv_p1T/P convertor for TrigT1Calo CPMHits class
 CCPMHitsCollection_p1
 CCPMHitsCollection_tlp1
 CCPMHitsCollectionCnv
 CCPMHitsCollectionCnv_p1T/P converter for CPMHits and CPMHits_p1
 CCPMHitsCollectionCnv_tlp1T/P converter for CPMHits and CPMHits_p1
 CCpmMonitorAlgorithm
 CCPMRoI_p1T/P separation for TrigT1Calo::CPMRoI class
 CCPMRoICnv_p1T/P convertor for TrigT1Calo CPMRoI class
 CCPMRoICollection_p1
 CCPMRoICollection_tlp1
 CCPMRoICollectionCnv
 CCPMRoICollectionCnv_p1T/P converter for CPMRoI and CPMRoI_p1
 CCPMRoICollectionCnv_tlp1T/P converter for CPMRoI and CPMRoI_p1
 CCpmSimMonitorAlgorithm
 CCPMTobRoI_p1T/P separation for TrigT1Calo::CPMTobRoI class
 CCPMTobRoICnv_p1T/P convertor for TrigT1Calo CPMTobRoI class
 CCPMTobRoICollection_p1
 CCPMTobRoICollection_tlp1
 CCPMTobRoICollectionCnv
 CCPMTobRoICollectionCnv_p1T/P converter for CPMTobRoI and CPMTobRoI_p1
 CCPMTobRoICollectionCnv_tlp1T/P converter for CPMTobRoI and CPMTobRoI_p1
 CCPMTower_p1Persistent form of CPMTower using T/P separation
 CCPMTowerCnv_p1T/P converter for CPMTower and CPMTower_p1
 CCPMTowerCollection_p1
 CCPMTowerCollection_tlp1
 CCPMTowerCollectionCnv
 CCPMTowerCollectionCnv_p1T/P converter for CPMTower and CPMTower_p1
 CCPMTowerCollectionCnv_tlp1T/P converter for CPMTower and CPMTower_p1
 CCrackDMConstruction
 CCrateDefsThis class provides static methods to return some hard coded constants for various L1Calo crates (legacy VME, phase1 ATCA)
 Ccrc8
 CCreateLumiBlockCollectionFromFile
 CCSAccessCondReadHandleKey
 CCsc2dSegmentMaker
 CCsc4dSegmentMaker
 CCSC_Digitizer
 CCSC_Hid2RESrcID
 CCSC_HitsTruthRelink
 CCSC_IDDetDescrCnvConverter for CscIdHelper
 CCSC_RDOAnalysis
 CCSC_RegSelCondAlg
 CCscAlignmentTool
 CCscBipolarStripFitter
 CCSCcablingSvc
 CCscCalibData
 CCscCalibDataCollection
 CCscCalibDataContainer
 CCscCalibMonToolBase
 CProcSetupInfoContains info to be passed to procParameter
 CHistCollectionContains an array with data on a per-channel basis, as well as various histograms that give different views of the data in the array
 CCscCalibMonToolPedClass for monitoring pedestal calibration results
 CCscCalibMonToolSlopeClass for monitoring CSC relative gain calibration results
 CCscCalibReportBase
 CCscCalibReportContainer
 CCscCalibReportPed
 CCscCalibReportSlope
 CCscCalibResult
 CCscCalibResultCollection
 CCscCalibResultContainer
 CCscCalibTool
 CCscClusterOnTrackClass to represent the calibrated clusters created from CSC strips
 CCscClusterOnTrackCnv_p1
 CCscClusterOnTrackCnv_p2
 CCscClusterUtilTool
 CCscClusterValMonAlg
 CCscCondDataCollectionContains all the information for a single CSC COOL parameter
 CCscCondDataCollectionBaseBase class for CscCondDataCollection.
 CCscCondDataContainerContains complete set of all data from cool data base
 CCscCondDbData
 CCSCConditionsTestAlgMTExample class to show calling the SCT_ConditionsSummarySvc
 CCscDigit
 CCscDigitBuilder
 CCscDigitCollection
 CCscDigitContainerUse IdentifiableContainer with CscDigitCollection
 CCscDigitizationTool
 CCscDigitToCscRDO
 CCscDigitToCscRDOTool
 CCSCHitAnalysis
 CCscHitIdHelper
 CCSCHitsTestTool
 CCscIdHelper
 CCscMcData
 CCscMcDataCnv_p1
 CCscOverlay
 CCscPeakThresholdClusterBuilderTool
 CCscPrdValMonAlg
 CCscPrepDataClass representing clusters from the CSC
 CCscPrepDataCnv_p1
 CCscPrepDataCnv_p2
 CCscPrepDataContainerCnvCreate derived converter to customize the saving of identifiable container
 CCscPrepDataContainerCnv_tlp1
 CCscRawDataClass to hold the electronic output for a single CSC readout channel: n sampling ADC data + the address (Identifier of strip == use hash id)
 CCscRawData_p1
 CCscRawData_p2
 CCscRawData_p3
 CCscRawData_p4
 CCscRawDataCnv_p1
 CCscRawDataCnv_p2
 CCscRawDataCnv_p3Transient/Persistent converter for CscRawData class
 CCscRawDataCnv_p4Transient/Persistent converter for CscRawData class
 CCscRawDataCollectionCollection of CSC Raw Hits, arranged according to CSC Detector Elements Author: Ketevi A
 CCscRawDataCollection_p1
 CCscRawDataCollection_p2
 CCscRawDataCollection_p3Persistent represenation of the Collection of CSC Raw Hits
 CCscRawDataCollection_p4Persistent represenation of the Collection of CSC Raw Hits
 CCscRawDataCollectionCnv_p1
 CCscRawDataCollectionCnv_p2
 CCscRawDataCollectionCnv_p3Transient/Persistent converter for the Collection of CSC Raw Hits,
 CCscRawDataCollectionCnv_p4Transient/Persistent converter for the Collection of CSC Raw Hits,
 CCscRawDataCollectionIdHashHash function for CSC Raw Data Collection
 CCscRawDataContainerThis container provides access to collections of CSC RDOs and a mechanism for recording them
 CCscRawDataContainer_p1
 CCscRawDataContainer_p2
 CCscRawDataContainer_p3
 CCscRawDataContainer_p4
 CCscRawDataContainerCnv
 CCscRawDataContainerCnv_p1
 CCscRawDataContainerCnv_p2
 CCscRawDataContainerCnv_p3Transient/Persistent converter for a container of collections of CSC Raw Hits,
 CCscRawDataContainerCnv_p4Transient/Persistent converter for a container of collections of CSC Raw Hits,
 CCscRdoContByteStreamCnv
 CCscRdoToCscDigit
 CCscRdoValMonAlg
 CCscReadoutElement
 CCscROD_EncoderThis class provides conversion from CSC RDO to ROD format
 CCscRODReadOut
 CCscRODReadOutV0
 CCscRODReadOutV1
 CCscSegmentUtilTool
 CCSCSegmValMonAlg
 CCSCSensitiveDetector
 CCSCSensitiveDetectorCosmics
 CCSCSensitiveDetectorCosmicsTool
 CCSCSensitiveDetectorTool
 CCscSimData
 CCscSimDataCnv_p1
 CCscSimDataCnv_p2
 CCscSimDataCnv_p3
 CCscSimDataCollection
 CCscSimDataCollectionCnvCreate derived converter to customize the saving of identifiable container
 CCscSimDataCollectionCnv_p1
 CCscSimDataCollectionCnv_p2
 CCscSimDataCollectionCnv_p3
 CCscSimDataOverlay
 CCSCSimHit
 CCSCSimHitCollectionCnvCreate derived converter to customize the saving of identifiable container
 CCSCSimHitCollectionCnv_p1
 CCSCSimHitCollectionCnv_p2
 CCSCSimHitCollectionCnv_p3
 CCSCSimHitCollectionCnv_p4
 CCscSplitClusterFitter
 CCscStripPrepDataClass representing the raw data of one CSC strip (for clusters look at Muon::CscPrepData)
 CCscStripPrepDataCnv_p1
 CCscStripPrepDataContainerCnvCreate derived converter to customize the saving of identifiable container
 CCscStripPrepDataContainerCnv_tlp1
 CCscThresholdClusterBuilder
 CCscThresholdClusterBuilderTool
 CCSortCorrsNext
 CCSVTablesBase
 CCSVWrapperClass used to read in/out/print csv tables of mappings written by generateMapping.py in efexControl to use in place of currently missing database solutions
 CcTauRoIsUnpackingTool
 CcTauRoIThresholdsTool
 CCTP_BC
 CCTP_DecisionLegacy data class representing the LVL1 CTP trigger decision
 CCTP_Decision_p1Persistent representation of CTP_Decision
 CCTP_Decision_p2Persistent representation of CTP_Decision
 CCTP_DecisionCnvPOOL converter for CTP_Decision
 CCTP_DecisionCnv_p1T/P converter for CTP_Decision and CTP_Decision_p1
 CCTP_DecisionCnv_p2T/P converter for CTP_Decision and CTP_Decision_p2
 CCTP_Decoder
 CCTP_RDO
 CCTP_RDO_p1Persistent representation of CTP_RDO
 CCTP_RDO_p2Persistent representation of CTP_RDO
 CCTP_RDOCnvPOOL converter for CTP_RDO
 CCTP_RDOCnv_p1T/P converter for CTP_RDO_p1
 CCTP_RDOCnv_p2T/P converter for CTP_RDO_p2
 CCTP_RIO
 CCTPByteStreamCnvByteStream converter for the CTP_RDO object
 CCTPByteStreamToolTool doing the CTP_RDO <-> ByteStream conversion
 CCTPResultByteStreamToolTool for converting CTP ROB from BS to xAOD::CTPResult and from xAOD::CTPResult to BS (IL1TriggerByteStreamTool interface)
 CDataStatus
 CCTPSrcIdMapThis class provides conversion between Lower level Source ID to higher level source ID for CTP ByteStream fragments
 CCTPUnpackingEmulationTool
 CCTPUnpackingTool
 CCTPUnpackingToolBaseBase class for CTP unpacking tools
 CCTTDecorCheckInTool
 CCUDAKernelLaunchConfiguration
 CCurrMap
 CCurvedCandidateFinderThis class searches for candidates of curved parabolic lines connecting all hits given to the class within a user defined search road
 CCurvedLineThis class describes a curved line in an MDT chamber
 CCurvedPatRecThis class searches for the best hit combination for a parabolic curved segment fit and fits a parabola in the precision plane to the hits found before
 CCurvilinearParametersCnv_p1
 CCustomMonopole
 CCustomMonopoleFactory
 CCustomParticle
 CCustomParticleFactory
 CCustomPDGParser
 CcustomRndm
 CCutBookkeepersLocalCacheHelper in-memory structure
 CCutFlow
 CCutFlowSvcThis implements the methods for ICutFlowSvc
 CCutListTemplated CutList class to contain a group of cuts
 CCyclicSeqSampler
 CCylinderBoundsCnv_p1
 CCylinderIntersections
 CCylinderLayerMaterial
 CCylinderSurfaceCnv_p1
 CCylinderSurfaceCnv_p2
 CCylindricalEnvelope
 Cdata_mismatch
 CDatabaseAccessTool
 CClockwork
 CDataBinThis class provides a bin of data points
 CDataBucketWrapper inheriting from DataObject (via DataBucketBase) that takes ownership of a data object to be put in the DataStore
 CDataBucketBaseA non-templated base class for DataBucket, allows to access the transient object address as a void*
 CdatabundleA structure to contain hit data
 CDataFromPad
 CDataHeaderThis class provides the layout for summary information stored for data written to POOL
 CDataHeader_p3This class provides a persistent representation for the DataHeader class
 CDataHeader_p4This class provides a persistent representation for the DataHeader class
 CDataHeader_p5This class provides a persistent representation for the DataHeader class
 CDataHeader_p6This class provides a persistent representation for the DataHeader class
 CFullElement
 CDataHeaderCnvThis class provides the converter to customize the saving of DataHeader
 CplacementCompCache for new DHForms created when writing, indexed by ref or placement
 CDataHeaderCnv_p3This class provides the converter to customize the saving of DataHeader_p3
 CDataHeaderCnv_p4This class provides the converter to customize the saving of DataHeader_p4
 CDataHeaderCnv_p5This class provides the converter to customize the saving of DataHeader_p5
 CDataHeaderCnv_p6This class provides the converter to customize the saving of DataHeader_p6
 CDataHeaderElementThis class provides a persistent form for the TransientAddress
 CDataHeaderElement_p3This class provides a persistent representation for the DataHeaderElement class
 CDataHeaderElement_p4This class provides a persistent representation for the DataHeaderElement class
 CDataHeaderElement_p5This class provides a persistent representation for the DataHeaderElement class
 CDataHeaderElementCnv_p3This class provides the converter to customize the saving of DataHeaderElement_p3
 CDataHeaderElementCnv_p4This class provides the converter to customize the saving of DataHeaderElement_p4
 CDataHeaderElementCnv_p5This class provides the converter to customize the saving of DataHeaderElement_p5
 CDataHeaderForm_p5This class provides storage for the constant fields of the persistent DataHeader class
 CDataHeaderForm_p6This class provides storage for the constant fields of the persistent DataHeader class
 CDbRecord
 CObjRecord
 CDataLinkObject reference supporting deferred reading from StoreGate
 CDataLink_p1Persistent representation of DataLink contains the StoreGate key of the container object to which the link is pointing
 CDataLink_p2Persistent representation of DataLink contains the StoreGate key of the container object to which the link is pointing
 CDataLinkBaseType-independent part of DataLink; holds the persistent state
 CDataLinkCnv_p1
 CDataLinkCnv_p1< DLINK >Converter template for converters between transient DataLink and its persistent representation
 CDataLinkCnv_p2
 CDataLinkCnv_p2< DLINK >Converter template for converters between transient DataLink and its persistent representation
 CDataLinkVectorThis class is a a vector of DataLink for objects of type DC It uses an internal chain to keep track of modified entries
 CDataHolderClass DataHolder is a simple class which holds a pointer to an object of type DC
 CEntryClass Entry is a link in a chained list, used for efficient cleanup of vectors
 CiteratorClass iterator - iterator over elements in DataLinkVector which manages the Entry objects
 CDataLinkVector_p1Persistent representation of DataLinkVector
 CDataLinkVector_p2Persistent representation of DataLinkVector
 CDataLinkVectorCnv_p1
 CDataLinkVectorCnv_p1< DLINKVector_TYPE >Converter template for converters between transient vectors of DataLinks and their persistent representation DataLinkVector_p1
 CDataLinkVectorCnv_p2
 CDataLinkVectorCnv_p2< DLINKVector_TYPE >Converter template for converters between transient vectors of DataLinks and their persistent representation DataLinkVector_p2
 CDataModelCompatSvcService for DataVector backwards compatibility
 CDataPointThis class defines a multidimensional data point
 CDataPointInfo
 CDataPoolTyped memory pool that saves time spent allocation small object
 Citerator
 Cconst_iterator
 CDataProxyDataProxy provides the registry services for StoreGate
 CDataReadErrors
 Cdataset
 CDataStoreHold DataProxy instances associated with a store
 CDataVectorDerived DataVector<T>
 CDataVector< T, DataModel_detail::NoBase >Base specialization for DataVector<T>
 CDeleterInterface to allow customizing how elements are to be deleted
 CDataVectorBaseDerivation information for DataVector
 CDataVectorWithAllocDataVector using a custom allocator for the elements
 CUPDeleterInternal helper to serve as a deleter for our unique_ptr class
 CPtrunique_ptr holding an element for this vector
 CContainerUniquePtrHelper for unique_ptr conversions
 CHeapDeleterInternal helper to delete vector elements
 CDataWriterParametersClass containing parameters needed to initiate DataWriter
 CDbConnection
 CDBfmt
 CDBline
 CDBM_DetDiamond Beam Monitor detector builder
 CDBM_ModuleBuild the DBM Module consisting of diamond sensor, FEI4 and ceramic substrate
 CDBM_ModuleCageThe module cage is the structure forming of the three aluminium plates and rods, which support the DBM module
 CDBM_PP0
 CDBM_TelescopeDiamond Beam Monitor telescope builder
 CDBPixelGeoManager
 CDBReplicaSvc
 CDCSTxtToCool
 CDeadMaterialCorrectionToolLocal cluster correction tool for Dead Material correction in hadronic clusters
 CDeadMaterialShower
 CDeadMaterialShowerTool
 CDeadMaterialToolTool for building the DeadMaterial detector
 CDebugAidsUtilities for debugging support
 CDebugComboHypoToolConcrete implimentation of the ComboHypoToolBase used by the ComboHypoTool unit test
 CDebugger
 CDebugInfoCollector
 CDecayBaseA class that allows for a fast calculation of the flavours of the descendants of a vertex, particle, or a set of particles
 CDecayParser
 CDecaysFinalStateFilter
 CDecayTimeFilter
 CDecayVolumeFilter
 CDecisionCollectorTool
 CDecisionsSummaryMakerAlgExecutes after all chains have finished
 CDecisionSummaryMakerAlg
 CDecisionSvcThis implementes the methods for IDecisionSvc
 CDecodedPIDImplementation of classification functions according to PDG2022
 CDecodedPixelData
 CDecodedPixelHitInfo
 CDecodedPixelModuleInfo
 CDecodedSctData
 CDecodedSctHeaderInfo
 CDecoderFloat_IEEE754
 CdecodesIn order to activate HLT chains
 CDecodeVersionKeyThis is a helper class to query the version tags from GeoModelSvc and determine the appropriate tag and node to pass to RDBAccessServer
 CDecoratePhotonPointingAlgAn algorithm to decorate photons (also electrons) with pointing variables
 CDecorateVertexScoreAlgAn algorithm to decorate vertices with a score
 CDecorHandleKeyArray< T >Class to hold an array of DecorHandleKeys
 CDefaultAGDDTool
 CDefaultIndexingPolicy
 CDefaultIndexingPolicy< ActsTrk::TrackContainer >
 CDefaultIndexingPolicy< std::map< KEY, ELEM > >Set up to automatically use this indexing policy for maps
 CDefaultIndexingPolicy< std::set< KEY > >Set up to automatically use this indexing policy for sets
 CdefaultsHandler
 CDeltaRRoIComboHypoTool
 Cdeltat_data
 CDepositInCaloClass describing the measured energy loss associated to muons on the detector level, that is per calo layer
 CDepositInCalo_p1
 CDepositInCalo_p2
 CDepositInCaloCnv_p1
 CDepositInCaloCnv_p2
 CDepthComparison
 CDerivedILArCalculatorSvcForTest
 CDerivedILArCalibCalculatorSvcForTest
 CDescendingEt
 CDetailedMuonPatternTruthCollection
 CDetailedSegmentTruth
 CDetailedTrackGradeFactoryPackage : JetTagTools
 CDetailedTrackTruth
 CDetailedTrackTruthCnv_p1
 CDetailedTrackTruthCnv_p2
 CDetailedTrackTruthCnv_p3
 CDetailedTrackTruthCnv_p4
 CDetailedTrackTruthCollection
 CDetailedTrackTruthCollectionCnv
 CDetailedTrackTruthCollectionCnv_p1
 CDetailedTrackTruthCollectionCnv_p2
 CDetailedTrackTruthCollectionCnv_p3
 CDetailedTrackTruthCollectionCnv_p4
 CDetCondCFloatDetCondCFloat is a class to hold sets of Identifiers and arrays of floats for detector element specific information Richard Hawkings, started 29/1/04 formerly DetCondFloat but renamed to DetCondCFloat to allow DetCondFloat to be a parallel virtual class with no CLASS_DEF Latter is inherited by specialised TRT conditions data classes
 CDetCondCFloat_p1
 CDetCondCFloatCnv_p1
 CDetCondFloat
 CDetCondKeyTransClass to hold set of HepGeom::Transform3D keyed by string value for storage in the conditions DB typically for holding top-level transforms for GeoModel/G4
 CDetCondKeyTrans_p1
 CDetCondKeyTransCnv_p1
 CDetDescrAddress
 CDetDescrCnvSvc
 CDetDescrCondIdentifier_old
 CDetDescrCondIdentifier_old_cnv
 CDetDescrConverter
 CDetDescrDBEnvelopeSvc
 CDetDescrDictionaryDict
 CDetectorFieldManagerToolTool for setting up a volume-local magnetic field manager
 CDetectorGeometryBase
 CDetectorLayer
 CDetectorPositionParameters
 CDetElementSurfaceCnv_p1
 CDetStatus
 CDetStatusMap
 CPairSort
 CDetStatusMap_p1
 CDetStatusMapCnv_p1
 CDetVisAttributes
 CDeviceSeedingAlgAlgorithm executing traccc (pixel) seeding on the GPU
 CDGraph
 CDiagramTool for calculating and storing diagram
 CDiamondBoundsCnv_p1
 CDiBjetFilter
 CDigi_MonValues
 CDigitData
 CDigitizationAlg
 CDigitizeNonHitElementsDebugPrinter
 CDijetDEtaCondition
 CDijetDPhiCondition
 CDijetMassCondition
 CDiLeptonMassFilterFilter on dileptons within a Z mass window
 CDiMuMon
 CDimuonChainInfo
 CDiPhotonFilterFilters and looks for di-photons
 CDipolarityTool
 CDipsCondition
 CDipzLikelihood
 CDipzLikelihoodCmp
 CDipzMLPLCondition
 CDirectory
 CDirectPhotonFilterFilters and looks for photons from brem or hadr proc
 CDiscBoundsCnv_p1
 CDiscLayerMaterial
 CDiscSurfaceCnv_p1
 CDiscSurfaceCnv_p2
 CDisjointUniformSampler
 CDisplacedJetBeamspotInfo
 CDisplacedJetDispHypoAlg
 CDisplacedJetDispHypoTool
 CInfo
 CDisplacedJetPromptHypoAlg
 CDisplacedJetPromptHypoTool
 CInfo
 CDisplacedJetRankComboHypoTool
 CdisplayBarrelXY
 CdisplayEndcapPhiZ
 CdisplayTracks
 CDist
 CDiTauBuilder
 CDiTauCandidateData
 CDiTauConstituentFinder
 CDiTauExtraVarDecorator
 CSubjetTrackingInfo
 CDitauTrackingInfo
 CDiTauOnnxDiscriminantTool
 CSubjetTrackingInfo
 CDitauTrackingInfo
 CInferenceOutput
 COnnxInputs
 CDiTauToolBaseThe base class for all tau tools
 CDiTauTrackFinder
 CDiTauValidationPlots
 CDiTauWPDecorator
 CDomain
 CDoubleArray
 CDoubleEventSelectorAthenaPoolThis class is the EventSelector for event data
 CdoubletInfo
 CdoubletInfoITk
 CdoubletStorage
 CdoubletStorageITk
 CDQAtlasReadyFilterTool
 CDQBadLBFilterAlg
 CDQBadLBFilterTool
 CDQDummyFilterTool
 CDQEventFlagFilterTool
 CDQFilledBunchFilterTool
 CDQTBackgroundMonMonitor background processes in the detector
 CDQTDataFlowMonAlg
 CDQTDetSynchMonAlg
 CDQTGlobalWZFinderAlg
 CDQTLumiMonAlg
 CDrawLabel
 CdRMatchingToolTool to perform dR-based matching of tracks and truth particles
 CCacheEntry
 CDsoRootLockWorkaround for ROOT TClassTable locking problem
 Cdummy_ATest nested vectors - problem seen in root3/4 transition
 Cdummy_B
 Cdummy_C
 Cdummy_D
 Cdummy_ETest derived class that contains a list of parent classes
 Cdummy_TrigCaloEventTPCnvDict
 Cdummy_TrigInDetEventTPCnvDict
 Cdummy_TrigMissingEtEventTPCnvDict
 Cdummy_TrigMuonEventTPCnvDict
 Cdummy_TrigParticleTPCnvDict
 Cdummy_TrigSteeringEventTPCnvDict
 Cdummy_TrigTopoEventTPCnvDict
 CDummyDetDescrElementDummy Detector Element for testing
 CDummyDetElementSurfaceCnv_p1
 CDummyEquation
 CDummyFactory
 CDummyTrackSlimmingTool
 CDumpAllSystematics
 CDumpCaloBadChannels
 CDumpDecisions
 CDumpEventDataToJsonAlgAlgorithm to dump some Event data to JSON
 CDumpFragsDump eformat fragments from FullEventFragment
 CDumpGeo
 CDumpLArDigits
 CmySort
 CDumpLArRawChannels
 CmySort
 CDumpMCDump MC event record
 CDumpShape
 CDvGraph
 CDynamicContainerListHelperHelper class which allows to dynamically grow the container list
 CContainerPtrHelper which provides a pointer to a container and the index of the container in the container list
 Ce1hg_SystematicsGet systematics from MG/HG layer 1 miscalibration assuming MG is correctly re-calibrated with muons
 Ce1hg_systematics
 CeFEXBDT
 CeFexByteStreamTool
 CMonitoredLoggingCreate a class to override logging interface in underlying decoder tool
 CEfexCellMappingNew class for Efex Cell Mappings, constructs either from shared CSVTables instance
 CEfexCSVTables
 CEfexDefsThis class provides static methods to handle input fibre mappings: between MTP input connectors and minipods on the board, also for mapping of fanned out fibres to the quads on each FPGA
 CeFexEMRoIsUnpackingTool
 CeFexEMRoIThresholdsTool
 CEfexHardwareInfo
 CEfexInputMonitorAlgorithm
 CEfexLatomeFibrePacker
 CEfexMonitorAlgorithm
 CeFEXOutputCollectionClass which stores the output of eFEX simulation for the use of eFEXNtupleWriter
 CeFEXRoIByteStreamToolImplementation of a tool for L1 RoI conversion from BS to xAOD and from xAOD to BS (IL1TriggerByteStreamTool interface)
 CEfexSimMonitorAlgorithm
 CeFexTauRoIsUnpackingTool
 CeFexTauRoIThresholdsTool
 CEfexTobPacker
 CEfexTrexFibrePacker
 CEffectiveRToolGiordon Stark
Created: May 2015
 CEfficiencyStructure to hold an efficiency together with a variable number of uncertainties
 CEfficiency1D
 CEfficiency2D
 CEfficiencyPurityCalculator
 CEfficiencyResponseHistos
 CEfficiencyScaleFactorUtility class to manage scale factor histograms Simple container class for scale factor information Contains histograms for Efficiency, Scale Factor and Systematic errors Handles loading from files and manages the histos The user should not have to interact with this directly!
 CEfieldInterpolator
 CEFInterfaceEmulatorA dataflow emulator class using the df_ef_interface for Event Filter testing purposes
 CEFInterfaceSvcA service managing all the communication with the df_ef interface, for online use
 CeflowAbstractCellList
 CeflowAzimuthEflowAzimuth represents phi and has kinematic functions which correctly deal with phi wraparound etc
 CeflowCaloThis defines the eflowCalo enum, which is used to label calorimeter layers in a simplified scheme which exludes the presamplers and combines the Tile regions
 CeflowCaloObjectAn internal EDM object which stores information about systems of associated tracks and calorimeter clusters
 CeflowCaloObjectContainer
 CeflowCaloObjectMakerThis class creates eflowCaloObjects and adds them into the eflowCaloObjectContainer
 CeflowCellEOverPTool_mc12_HLLHCClass to store reference e/p mean and widths, as well as reference energy density radial profile fit parameters
 CeflowCellEOverPTool_Run2_mc20_JetETMissClass to store reference e/p mean and widths, as well as reference energy density radial profile fit parameters
 CeflowCellIntegrandClass to represent the 2D Gaussian integrand
 CeflowCellIntegratorClass that controls the 2D integration
 CeflowCellListConcrete class derived class from pure virtual eflowAbstractCellList
 CeflowCellPositionThis class stores the eta,phi and layer of the calorimeter cell and defines a "<" operator which can be used to order the eflowCellPosition based on eta,phi and layer
 CeflowCellSubtractionFacilitatorThis class deals with the removal of calorimeter cells from calorimeter clusters
 CeflowDatabaseStores calorimeter cell eta and phi widths, a X0 per unit length in the EM and HAD calorimeters
 CeflowDepthCalculatorThe class calculates the depth of each layer, in interaction lengths, for a given EM2 eta
 CeflowEEtaBinBaseBase class which sets up some of the infrastructure to store the e/p reference values
 CeflowEEtaBinnedParametersInherits from eflowEEtaBinBase
 CeflowEtaPhiPosition
 CeflowFirstIntThis object holds the expected energy deposit of a track and the known width of that distribution
 CeflowFirstIntParametersExtends eflowFirstInt to include parameters of the fits to radial shower profiles
 CeflowFirstIntRegionsThis defines the J1STLAYER enum, which is used to label calorimeter layers in a simplified scheme which exludes the presamplers and combines the HEC layers
 CeflowISubtractionAlgTool
 CeflowLayerIntegratorThis class calculates the LHED (Layer of Highest Energy Density) in a cluster or group of clusters
 CeflowLookupExpLookup-table based exponential function to save CPU time, which is used by eflowCellIntegrator
 CeflowMatchClusterThis class, which inherits from the pure virtual ICluster, stores a pointer to an eflowRecCluster
 CeflowParameters
 CeflowRangeBaseEflowRangeBase is an object to represent a length in eta or phi, and this is used in eflowCellIntegrator as a variable in the integrations over eta and phi
 CeflowRecClusterThis class extends the information about a xAOD::CaloCluster
 CSortDescendingPt
 CeflowRecClusterContainer
 CeflowRecMatchTrackThis class, which inherits from the pure virtual ITrack, stores a pointer to an eflowRecTrack and has an interface which returns an eflowEtaPhiPosition (representing the track eta, phi coordinates in the requested calorimeter layer)
 CeflowRecTrackThis class extends the information about a xAOD::Track
 CSortDescendingPt
 CeflowRecTrackContainer
 CeflowRecursiveGaussLegendreIntegratorClass to perform a generic recursive Gauss-Legendre Integration, see http://en.wikipedia.org/wiki/Gaussian_quadrature#Gauss.E2.80.93Legendre_quadrature Templated in the type of the integrand
 CeflowRingSubtractionManagerThis stores information, a rank and ring thickness, about cell rings in an ordered way
 CeflowRingThicknesses
 CeflowTrackCaloExtensionToolInherits from eflowTrackExtrapolatorBaseAlgTool and AthAlgTool
 CeflowTrackCaloPointsThis class stores a map of calorimeter layers and track parameters (the result of the track extrapolation to the calorimeter layers)
 CeflowTrackClusterLinkStores pointers to an eflowRecTrack and an eflowRecCluster
 CHasher
 CCache
 CeflowTrackExtrapolatorBaseAlgTool
 CEFMuonMon
 CEFTrackingDataStreamLoaderAlgorithm
 CEFTrackingSmearingAlg
 CEFTrackingSmearMonAlg
 CEFTrackingXrtAlgorithmGeneric Athena algorithm for running xclbin kernels, creating a mapping between store gate keys and kernel interfaces
 Ceg_resolutionGet resolution for electron and photons (converted / unconverted) vs E,eta
 CEgammaClass describing an e/gamma
 CegammaElec/gamma data class
 Cegamma_p1
 Cegamma_p2
 Cegamma_p3
 Cegamma_p4
 Cegamma_p5
 CEgammaAllFexFeature extraction Tool for LVL2 Calo
 CegammaAmbiguityRelinkerAlgorithm to handle ambiguity relinking for electrons and photons
 CEGammaAmbiguityToolElectron / photon ambiguity resolution
 CegammaAODFixesAlgorithm to handle various AOD fixes :
 CegammaBackShapeEM cluster shower shape calculations in 3rd sampling
 CInfo
 CegammaBaseHist
 CegammaBaseToolBase Tool for all egamma tool that require an egamma object as its input
 CegammaCaloClusterSelectorA tool which specifies whether a cluster passes a selection
 CegammaCellRecoveryToolTool to recover cells lost because of the topocluster timing cut
 CexistingCells
 CegammaCheckEnergyDepositToolTool to check in each sampling that fraction of energy reconstructed is not greater than a certain threshold
 CegammaCnv_p1
 CegammaCnv_p2
 CegammaCnv_p3
 CegammaCnv_p4
 CegammaCnv_p5
 CegammaContainerThis is a data object, containing a collection of egamma Objects
 CegammaContainer_p1
 CegammaContainer_p2
 CegammaContainer_p3
 CegammaContainer_p4
 CegammaContainer_p5
 CegammaContainerCnv
 CegammaEnergyPositionAllSamplesHelpers to define the energy and position in each sampling From the original (eta,phi) position of the cluster, it finds the location (sampling, barrel/end-cap, granularity) For this we use the CaloCluster method inBarrel() and inEndcap() but also, in case close to the crack region where both boolean can be true, the energy reconstructed in the sampling
 CEgammaFactory
 CegammaForwardBuilderAlgorithm which makes a egammaObjectCollection for forward electrons
 CEgammaGapCalibrationGeneral Interface for calibrations at the LVL2 Egamma Calo Fex algo
 CEgammaHitsCalibrationGeneral Interface for calibrations at the LVL2 Egamma Calo Fex algo
 CEgammaHitsShowerDepth
 CegammaIso{Tool to estimate the hadronic energy behind the electromagnetic cluster, the
 CegammaLargeClusterCellRecoveryToolRecovers large 7x11 clusters for clusters in EMB & EMEC
 CegammaLargeClusterMakerThis tool takes the EM CaloCluster used by egamma objects and builds large 7x11 clusters around
 CegammaLayerRecalibTool
 CegammaMiddleShapeEM cluster shower shape calculations in 2nd ECAL sampling Calculate the width in the strip layer around the eta,phi of the hottest cell in the middle layer
 CInfo
 CegammaMonitorBaseAlgorithm
 CegammaMonitorElectronAlgorithm
 CEgammaMonitoring
 CegammaMonitorPhotonAlgorithm
 CegammaMonitorSuperClusterAlgorithm
 CegammaMonToolBase
 CegammaMVACalibToolA tool used by the egammaMVASvc to help calibrate energy for one particle type
 CegammaMVASvc
 CegammaOQFlagsBuilderEgamma Object Quality flags data object builder :
 CegammaParamDefsThis file defines enums for egammaParameters
 CegammaPIDdefsThis file defines the bit-occupation of the PID and OQ flags of egamma and the enum definition of the identification results
 CegammaPreSamplerShapeEM cluster shower shape calculations in presampler of ECAL
 CInfo
 Cegammaqweta1cEta width modulation in strips
 Cegammaqweta2cCorrection for the eta width modulation in sampling 2
 CegammaRecRepresent an egamma object for internal egamma usage during reconstruction
 CegammaRecBuilderProduces egammaRec objects starting from clusters
 CEgammaReEmEnFexFeature extraction Tool for LVL2 Calo
 CEgammaReHadEnFexFeature extraction Tool for LVL2 Calo
 CEgammaReSamp1FexFeature extraction Tool for LVL2 Calo
 CEgammaReSamp2FexFeature extraction Tool for LVL2 Calo
 CegammaSelectedTrackCopyAlgorithm which selects tracks to be GSF refitted later on
 CegammaShowerShape@
 CEgammaSshapeCalibration
 CBuilder
 CegammaStripsShapeEM cluster shower shape calculations in 1st ECAL sampling Calculate the width in the strip layer around the eta,phi of the hottest cell in the middle layer
 CInfo
 CegammaSuperClusterBuilderCreate supercluster under egamma (no tracking) hypothesis Useful if you want to run calo reconstuction without tracking
 CegammaSuperClusterBuilderBaseBase class for electronSuperClusterBuilder photonSuperClusterBuilder egammaSuperClusterBuilder This class cannot be instantiated by itself since the execute method is not implemented
 CegammaSwToolTool which applies positions and energy corrections to a CaloCluster
 CegammaTopoClusterCopierSelect topo-clusters to be used in egamma reconstruction
 CegammaTrackRefitterToolIt receives a egamma object or Trk::Track Refits the track associated with an electron NOTE a new track has been created to ensure that no memory leaks occur you must delete the Trk::Track pointed to by this function
 CegammaTrackThinnerGSFTrackParticle collection
 CegammaTransformerCalibToolA tool used by the egammaMVASvc to help calibrate energy for one particle type
 CEgammaTransitionRegionsGeneral Interface for calibrations at the LVL2 Egamma Calo Fex algo
 CegammaTrkRefitterTool
 CMeasurementsAndTrash
 CegammaTruthAssociationAlgDecorate egamma objects with truth information Creates egammaTruthParticles collection with links to reco objects
 CMCTruthInfo_t
 CwriteDecorHandlesHelper class to contain write decoration handles
 CEgammaValidationPlots
 CegDetailBase class for detailed egamma information
 CegDetail_p1
 CegDetail_p2
 CegDetailContainerContainer for detailed egamma information
 CegDetailContainer_p1
 CegDetailContainer_p2
 CegDetailContainerCnv
 CegDetailContainerCnv_p1
 CegDetailContainerCnv_p2
 CegPIDClass to hold PID vars egamma information
 CEigenHelpers
 CEigenP4JacobianEEtaPhiM2PtEtaPhiM
 CEigenP4JacobianEEtaPhiM2PxPyPzE
 CEigenP4JacobianPxPyPzE2EEtaPhiM
 CEigenP4JacobianPxPyPzE2PxPyPzM
 CEigenP4JacobianPxPyPzM2PxPyPzE
 CEigenP5Jacobiand0z0PhiThetaqOverP2d0z0PhiEtaP
 CEigenP5toP4JacobianPhiThetaEM2PxPyPzE
 CElasticDecayUtil
 CEmpty
 CelcylHandler
 CElectronClass to define the Electron object
 CElectronClass describing an electron
 CElectron_p1
 CElectron_p2
 CElectron_p3
 CElectron_p4
 CElectron_p5
 CElectronChargeEfficiencyCorrectionToolApply the correction for the difference in electron charge mis-ID rates in MC/data
 CElectronCnv_p1
 CElectronCnv_p2
 CElectronCnv_p3
 CElectronCnv_p4
 CElectronCnv_p5
 CElectronCollectionSettingsButton
 CImp
 CElectronConstituentThis is the implementation of the ElectronConstituent class for ParticleJet
 CElectronContainerClass to define the ElectronContainer
 CElectronContainer_p1
 CElectronContainer_p2
 CElectronContainer_p3
 CElectronContainer_p4
 CElectronContainer_p5
 CElectronContainerCnv
 CElectronDNNCalculatorUsed by AsgElectronSelectorTool to calculate the score of a python trained DNN using lwtnn as interface to do electron ID
 CElectronFilterFilters and looks for electrons
 CelectronHist
 CelectronMonTool
 CElectronMuonTopoInfoElectronMuonTopoInfo is a class for storing information about combuned electron-muon object
 CElectronMuonTopoInfo_p1
 CElectronMuonTopoInfoCnv_p1
 CElectronMuonTopoInfoContainer
 CElectronMuonTopoInfoContainer_p1
 CElectronMuonTopoInfoContainerCnv
 CelectronPearShapeAlignmentCorrectionReturn a correction for deltaEta1 to account for the pear shape distortion of the calorimeter
 CElectronPhotonVariableCorrectionBaseClass to correct electron and photon MC variables
 CElectronPhotonVariableCorrectionToolTool to correct electron and photon MC variables using the ElectronPhotonVariableCorrectionBase class
 CElectronPhotonVariableNFCorrectionToolNormalizing Flows-based correction tool for photon MC shower shape variables
 CSSAccessorsAccessor used to decorate photons per shower shape variable
 CElectronSelector
 CelectronSuperClusterBuilderCreate supercluster under electron hypothesis
 CElectronValidationPlots
 CelementHandler
 CElementLinkElementLink implementation for ROOT usage
 CElementLink_p1
 CElementLink_p1< INDEX >Persistent representation of ElementLink - constains StoreGate key (name) of the container it is pointing to, and an index to the container element
 CElementLink_p2
 CElementLink_p2< INDEX >Persistent representation of ElementLink - contains an index to a StoreGate key (name) of the container it is pointing to, and an index to the container element
 CElementLink_p3
 CElementLink_p3< INDEX >Persistent representation of ElementLink - constains a hash of the StoreGate key (name) of the container it is pointing to, and an index to the container element
 CElementLinkBaseBase class for ElementLinks to vectors of pointers
 CElementLinkBaseT_test
 CElementLinkCnv_p1
 CElementLinkCnv_p1< LINK >Converter template for converters between transient ElementLink and its persistent representation
 CElementLinkCnv_p2
 CState
 CElementLinkCnv_p2< LINK >Converter template for converters between transient ElementLink and its persistent representation
 CElementLinkCnv_p3
 CElementLinkCnv_p3< LINK >Converter template for converters between transient ElementLink and its persistent representation
 CElementLinkContNames_p2
 CElementLinkContNames_p2< INDEX >This class is used to hold the container names for element links
 CElementLinkVectorElementLinkVector implementation for standalone ROOT
 CShort2LongRefFunctor turning an ElemLinkRef into an ElementLink
 CELVIterator
 CElementLinkVector_p1
 CElementRef
 CElementLinkVector_p1< INDEX_TYPE >Persistent representation of ElementLinkVector - constains a list persistent ElementLinks in a compacted form (exactly in the same way as the transient ElementLinkVector) Different StoreGate keys (container names) all stored only once, and the list of pairs<contaner name, index> is replaced by a list of pairs<container ID, index> where the ID is an index to the list of container names The C++ type of an index in a container can be integer for sequences or a "key" type for sets (like std::map)
 CElementLinkVectorBaseBase class holding the container independent part of ElementLinkVector
 CElementLinkVectorCnv_p1
 CElementLinkVectorCnv_p1< LINK_VECT >Converter template for converters between transient ElementLinkVector and its persistent representation
 CElementTableCnv
 CElementTableCnv_p1
 CEllipseBoundsCnv_p1
 CEllipseCollisionTest
 CEMB1CellsFromCaloCells
 CEMB1CellsFromCaloClusters
 CEMBAccordionDetails
 CClockwork
 CEMBBasicReadoutNumbersThis is a collection of numbers used to create the cell shapes
 CEMBCellA cell of the electromagnetic barrel calorimeter readout geometry This class gives dimensions and positions, and indices of an electromagnetic barrel calorimeter readout cell
 CHVInfo
 CEMBDescriptorLAr EMB Descriptor
 CEMBDetDescrDescriptor for regions of the electromagnetic barrel calorimeter
 CEMBDetectorElementLAr EMB Detector Element
 CEMBDetectorManagerA manager class providing access to readout geometry information for the electromagnetic barrel calorimeter
 CEMBDetectorRegion
 CEMBHitsTestTool
 CEMBHVDescriptor
 CEMBHVElectrode
 CClockwork
 CEMBHVManagerThis class provides direct access to information on the HV electrodes within the barrels
 CEMBHVData
 CPayload
 CClockwork
 CEMBHVModuleDescribes one HV Module within the EMB
 CClockwork
 CEMBHVPathologies
 CEMBHVPayload
 CEMBPresamplerHVDescriptor
 CEMBPresamplerHVManagerThis class provides direct access to information on the HV electrodes within the barrels
 CEMBPresamplerHVData
 CPayload
 CClockwork
 CEMBPresamplerHVModuleDescribes one HV Module within the EMB Presampler
 CClockwork
 CEMBPresamplerHVPayload
 CEMBremCollectionBuilderAlgorithm which creates new brem-refitted tracks
 CTrackWithIndexHelper struct to store the Trk::Track corresponding to a TrackParticle and the index of the Track Particle in the original container
 CEMBremFitEMBremFit is made by EMBremsstrahlungBuilder
 CEMClusterToolThis tool makes the EM CaloCluster used by egamma objects
 CEMConversionBuilderEMConversion data object builder
 CEMConvertEM convert property class data class
 CEMECCellA Cell of the electromagnetic endcap calorimeter readout geometry This class represents a single EMEC Cell
 CHVInfo
 CEMECCellConstLinkSmart Pointer to EMEC Cells
 CEMECData
 CEMECDescriptorLAr EMEC Descriptor
 CEMECDetDescrDescriptor for regions of the electromagnetic endcap calorimeter
 CEMECDetectorElementLAr EMEC Detector Element
 CEMECDetectorManagerA manager class providing access to readout geometry information for the electromagnetic endcap calorimeter
 CEMECMagicNumbersThis is a collection of numbers used to specify the construction of the electromagnetic endcap calorimeter and its cells
 CEMECDetectorRegion
 CEMECFAN
 CEMECGEOMETRY
 CEMECHitsTestTool
 CEMECHVDescriptor
 CEMECHVElectrode
 CClockwork
 CEMECHVManagerThis class provides direct access to information on the HV electrodes within the EMEC
 CEMECHVData
 CPayload
 CClockwork
 CEMECHVModule
 CClockwork
 CEMECHVPayload
 CEMECMAGICNUMBERS
 CEMECPARAMS
 CEMECPresamplerHVManagerThis class provides direct access to information on the HV electrodes within the EMEC
 CEMECPresamplerHVData
 CPayload
 CClockwork
 CEMECPresamplerHVModuleDescribes one HV Module within the EMEc Presampler
 CClockwork
 CEMECPresamplerHVPayload
 CEMECWHEELPARAMETERS
 CEMErrorDetail
 CEMExtrapolationToolsTools for track extrapolation to the calorimeter
 CEMFCondition
 CEMFourMomBuilderSets the fourmomentum : energy is taken from the cluster and angles either from tracking or cluster
 CEMPIDBuilderEgamma tool to add selector outputs to the egamma objects Note: Subject to change after the PAT selectors evolve
 CEmptyCellBuilderToolBuilding Cells objects from Atlfast
 CEmptyJetGroupProduct
 CEmptyProperty
 CEMRoIsUnpackingTool
 CEMShowerEM shower property class data class
 CEMShowerBuilderEMShower data object builder :
 CEMShowerMinimalMinimal EM shower property data class, as needed by LVL2
 CEMShowerMinimalContainer
 CEmTau_ROIEm/Tau RoI class for analysis
 CEmTau_ROI_p1Persistent representation of EmTau_ROI
 CEMTauROIRetrieverRetrieves ROI objects, default mode uses HLT/Offline object LVL1_ROI::emtaus_type
 CEMTrackFitContains the fit result with addtional brem information EMTrackFit is made by EMTrkRefitter
 CEMTrackMatchTrack match property data class
 CEMTrackMatchBuilderEMTrackMatch data object builder
 CTrackMatchA structure for keeping track match information
 CTrackMatchSorterFunction object to sort track matches based on quality
 CEMVertexBuilderThis tool builds ID vertices from a given TrackParticleContainer
 CEndcapFastSimDedicatedSDNEEDS DOCUMENTATION
 CEndcapPresamplerConstructionGeoModel description of the LAr Endcap Presampler geometry
 CEndOfEventFilterAlgFilter alg passing if the chain given by the ChainName property is active (seeded and not prescaled) in a given event, and optionally if the event is accepted to at least one of the streams given by the StreamFilter property
 CEndOfEventROIConfirmerAlgEnsure that all ReadHandles for triggers running on all HLT-accepted events at the end are available
 CEndPlateFactory
 CEnergyCorrelatorGeneralizedRatiosTool
 Cmoments_t
 CEnergyCorrelatorGeneralizedTool
 Cmoments_t
 CEnergyCorrelatorRatiosTool
 Cmoments_t
 CEnergyCorrelatorTool
 Cmoments_tECF moments structure
 CEnergyDepositionTool
 CEnergyLossCnv_p1T/P converter for class EnergyLoss
 CEnergyLossComparisonTree
 CEnergyLossRecorderThis class records the Energy Loss and other properties of primary particles (e.g
 CEnergySpot
 CEnergySum_ROIEnergy-Sum RoI class for analysis
 CEnergySum_ROI_p1Persistent representation of EnergySum_ROI
 CEnhancedBiasWeightCompAlgCompute Enhanced Bias weights for the events
 CEBChainInfoStore necessary information for weight computing for Enhanced Bias chain
 CEBResultStore result of EB weight calculation
 CEnhancedBiasWeighterTool to calculate data-driven rates using EnhancedBias datasets
 CEnvelope
 CEposThis code is used to get an Epos Monte Carlo event
 CEpos4This code is used to get an Epos4 Monte Carlo event
 Cequals
 CequalsUint
 CERROR_PLEASE_ADD_ONE_OF_THE_PREDEFINED_POLICY_INCLUDE_FILES_OR_DEFINE_A_DEFAULT_INDEXING_POLICY_FOR_THIS_TYPE
 CERROR_you_should_use_the_CLASS_DEF_macro_to_define_CLID_and_VERSIONHelper used in order to get the clear error message for the developer
 CErrorCategory
 CErrorCategoryRODMOD
 CErrorMatrixBase
 CErrorMatrixBase_row
 CErrorMatrixBase_row_const
 CErrorMatrixCnv_p1
 CErrorMatrixCompressor
 CTriplet
 CErrorMatrixEEtaPhiM
 CErrorMatrixPtCotThPhiM
 CErrorMatrixPtEtaPhiM
 CErrorMatrixPxPyPzE
 CErrorMatrixPxPyPzM
 CEscapedEnergyProcessing
 CEstimatedBremOnTrackCnv_p1T/P converter v1 for EstimatedBremOnTrack
 CetExtra patterns decribing particle interation process
 CEtaConditionAbs
 CEtaConditionSigned
 CEtaJESCalibStep
 CEtaJESCorrection
 CEtaModule
 CEtaPhiBaseBase class, with just the eta-phi limits and the overlap functionality
 CEtaPtFilterTool
 CEtCondition
 CeTowerContainerContainer class for eTower
 CEvenEventsSelectorToolThis class provides an example for reading with a ISelectorTool to veto events on AttributeList
 CEvent
 Cevent_list
 Cevent_selector
 CEventAnalysis
 CEventBookkeeper
 CEventBookkeeper_p1
 CEventBookkeeper_p2
 CEventBookkeeperCnv
 CEventBookkeeperCnv_p1
 CEventBookkeeperCnv_p2
 CEventBookkeeperCollection
 CEventBookkeeperCollection_p1
 CEventBookkeeperCollection_p2
 CEventBookkeeperCollectionCnv
 CEventCleaningTestAlgA testing algorithm for the dual-use event cleaning tool in Athena
 CEventCleaningToolClass for selecting jets that pass cleaning cuts
 CEventContextAthenaPoolThis class provides the context to access an event from POOL persistent store
 CEventContextByteStreamThis class provides the Context for EventSelectorByteStream
 CEventContextMuonCalibStreamThis class provides the Context for EventSelectorMuonCalibStream
 CEventDensityAthAlgAlgorithm which only calls the IEventShapeTool::fillEventShape() method of a tool it owns
 CEventDensityToolA dual-use tool to compute event density using FastJet
 CEventEtDensityData container for event Et densities
 CEventFeatureBasic container for event feature data
 CEventFeatureStoreStorable container for EventFeature objects
 CEventHistoVarToolThis class is a simple tool to access EventInfo or JetContainer variables within the JetMonitoring environment
 CEventIDThis class provides a unique identification for each event, in terms of run/event number and/or a time stamp
 CEventID_p1
 CEventIDCnv_p1
 CEventIDCnv_p2
 CEventInfoThis class provides general information about an event
 CEventInfo_p1
 CEventInfo_p2
 CEventInfo_p3
 CEventInfo_p4
 CEventInfoAttListTool
 CEventInfoByteStreamAuxCnvByteStream converter for xAOD::EventAuxInfo
 CEventInfoByteStreamxAODCnvThis is the class definition of ByteStream converter for xAOD::EventInfo Event Info is built from RawEvent when reading
 CEventInfoCalibRawDataProvider
 CEventInfoClearAlg
 CEventInfoCnv
 CEventInfoCnv_p1
 CEventInfoCnv_p2
 CEventInfoCnv_p3
 CEventInfoCnv_p4
 CEventInfoInstan
 CEventInfoLockHelper
 CEventInfoMuonCalibStreamCnv
 CEventInfoRDOAnalysis
 CEventInfoReaderTest Algorithm for checking TagInfoMgr and the storing of geometry and conditions tags in EventInfo
 CEventInfoTagBuilder
 CEventInfoWriterTest Algorithm for checking TagInfoMgr and the storing of geometry and conditions tags in EventInfo, writes extra tags
 CEventInfoWriterAlg
 CEventInfoWriterConfig
 CEventNumberFilterAlgorithmSimple algorithm used to filter events by Event Number
 CEventPropertyNtupleToolNtuple helper tool to encapsulate filling of general event properties, such as event stat, timing, trigger
 CEventReaderAlg
 CEventReaderBaseAlg
 CEventSelectorAthenaPoolThis class is the EventSelector for event data
 CEventSelectorAthenaPoolSharedIOThis class is the EventSelector for event data
 CEventSelectorByteStreamConcrete implementation of IEvtSelector for ByteStream
 CEventSelectorMuonCalibStream
 CEventShapeConstants
 CEventShapeCopier
 CEventShapes
 CEventShapeStore
 CEventShapeStore_p1
 CEventShapeStore_p2
 CEventShapeStoreCnv
 CEventShapeStoreConverterBase
 CEventShapeStoreConverterBase< EventShapeStore_p1 >
 CEventShapeStoreConverterBase< EventShapeStore_p2 >
 CEventStreamInfoThis class provides the summary information stored for data written as a Event Stream
 CEventStreamInfo_p1This class is the persistent representation of EventStreamInfo
 CEventStreamInfo_p2This class is the persistent representation of EventStreamInfo
 CEventStreamInfo_p3This class is the persistent representation of EventStreamInfo
 CEventStreamInfoCnv_p1This class provides the converter to customize the saving of EventStreamInfo_p1
 CEventStreamInfoCnv_p2This class provides the converter to customize the saving of EventStreamInfo_p2
 CEventStreamInfoCnv_p3This class provides the converter to customize the saving of EventStreamInfo_p3
 CEventTagBuilderAlgorithm to store event tag information in an attribute list object
 CEventToTrackLinkNtupleToolDocument!
 CEventTypeThis class represents the "type of event" where the type is given by one or more "characteristics"
 CEventType_p1
 CEventType_p3
 CEventTypeCnv_p1
 CEventTypeCnv_p2
 CEventTypeCnv_p3
 CEventViewCreatorAlgorithmUsed at the start of a sequence to create the EventViews: retrieves filtered collections via menu decision from previous step, merges them and writes out a merged collection to be consumed by HypoAlg(s)
 CEvgenOTFTopUpSvcService to hold some information for topping up algorithms that are running on the fly
 CevInf_entry
 CEvtBCLThe class provides the form factors for orbitally excited semileptonic decays
 CEvtBCLFFBCL Form Factors
 CEvtBGLThe class provides the form factors for orbitally excited semileptonic decays
 CEvtBGLFFThe class provides the form factors for semileptonic D and D* decays with full mass dependence
 CEvtHQET3The class provides the form factors for orbitally excited semileptonic decays
 CEvtHQET3FFThe class provides the form factors for semileptonic D & D* decays with full mass dependence
 CEvtIdModifierSvc
 CEvtInclusiveAtRndmGen
 CEvtInclusiveDecay
 CParticleIdCompare
 CEvtLLSWThe class provides the decay amplitude for orbitally excited semileptonic decays
 CEvtLLSWFFThe class provides the form factors for orbitally excited semileptonic decays
 CEvtPHSPBBMixThe class provides routine to decay vector-> particle particle with B0 mixing, coherent B0B0-like mixing if any
 CEvtPHSPBMixThe class provides routine to decay vector-> particle particle with B0 mixing, handles states with only one neutral B
 CEvtRangeProcessor
 CEvtRangeScatterer
 CEvtYmSToYnSpipiCLEOboostRegister Decay model EvtYmSToYnSpipiCLEOboost
 CExample3DChannel1
 CExample3DChannel2
 CExample3DChannel3
 CExample3DChannel4
 CExample3DChannel5
 CExample3DSystem1
 CExample3DSystem2
 CExample3DSystem3
 CExample3DSystem4
 CExample3DSystem5
 CExampleAlg
 CExampleClassThis class provides an example data object for AthenaPool
 CExampleHitThis class provides a dummy hit data object for AthenaPool
 CExampleHit_p1This class provides a dummy hit data object for AthenaPool
 CExampleHitCnv_p1
 CExampleHitContainerThis class provides a data vector for ExampleHit objects in AthenaPool
 CExampleHitContainer_p1This class provides a persistent state for the ExampleHitContainer class
 CExampleL1TriggerByteStreamToolExample implementation of a tool for L1 RoI conversion from BS to xAOD and from xAOD to BS (IL1TriggerByteStreamTool interface)
 CExampleMonitorAlgorithm
 CExampleTrackThis class provides a dummy track data object for AthenaPool
 CExampleTrack_p1This class provides a dummy hit data object for AthenaPool
 CExampleTrackCnv_p1
 CExampleTrackContainerThis class provides a data vector for ExampleTrack objects in AthenaPool
 CExampleTrackContainer_p1This class provides a persistent state for the ExampleTrackContainer class
 CExcXMLCoreClass for exceptions thrown from XMLCoreParser
 CExpandedIdentifier
 CExpatCoreParser
 CExpressionParserUser
 CExpressionParserUserBase
 CExpressionParserUserWithTrigSupport
 CExResult
 CExtEdge
 CExtendedTrackStateStruct2
 CExtendedVxCandidateCnv_p1
 CExtendTrackToLayerToolExtrapolate tracks using the calo extension tool
 CExtFace
 CExtNode
 CExtParameterisedVolumeBuilder
 CExtPolyhedron
 CExtractCaloGeoConstants
 CExtractFileIdentifierApplication
 CExtraParticlesPhysicsTool"ExtraParticles/ExtraParticlesPhysicsTool.h"
 CPhysicsConstructor
 CExtrapolateMuonToIPToolTool to extrapolate tracks in the muon system to the IP
 CExtrapolationResult
 CFaceList
 CFakeHLTWordFake HLT word for streaming (deprecated)
 CFakeLArOFCs
 CFakeLArTimeOffset
 CFakeTrackBuilder
 CFakeTrackSmearer
 CFastCaloSim
 CFastCaloSimCaloExtrapolation
 CFastCaloSimCaloTransportation
 CFastCaloSimGeometryHelper
 CFastCaloSimParamAlgModified class for shower library generation algorithm
 CFastCaloSimTool
 CFastHitConvertToolThis is for the Doxygen-Documentation
 CFastJetInterfaceToolWrapper for fastjet verion 2.4.4
 CFastJetLinkA concrete implementation of FastJetLinkBase
 CFastJetLinkBaseFastJetLinkBase is a base class defining only pointers to forwared declared fastjet classes This allows the Jet interface to return such objects without introducing an explicit dependency on fastjet
 CFastReducer
 CFastReductionMatcher
 CFastReseededPRNG
 CFastShowerConfigStruct
 CFastSimulationBaseLightweight Gaudi tool base class for Geant4 fast-simulation models
 CFastSimulationConstructorToolThis tool creates a physics constructor to enable fast simulation for all particles
 CPhysicsConstructor
 CFastSimulationMasterTool
 CFastTrackFinderLRTHypoAlg
 CFastTrackFinderLRTHypoTool
 CTrkCountsInfo
 CFatrasG4
 CFatrasG4Tool
 CFauxTriggerMapSupport class for use in AthenaPoolMultiTest event splitting
 CfbtTestToyMC_config
 CFCAL_ChannelMapThis class contains the tube and tile maps for the FCAL
A tile is of a set of FCAL tubes
 CTubePosition
 CTilePosition
 CFCAL_HV_Energy_Rescale
 CFCALConstructionInsert the LAr FCAL into a pre-defined mother volume
 CFCALDescriptorLAr FCAL Descriptor
 CFCALDetectorElementLAr FCAL Detector Element
 CFCALDetectorManagerA manager class providing access to readout geometry information for the forward calorimeter
 CFCALFastSimDedicatedSDNEEDS DOCUMENTATION
 CFCALHitsTestTool
 CFCALHVLine
 CClockwork
 CFCALHVManagerThis class provides direct access to information on the HV electrodes within the barrels
 CFCALHVData
 CPayload
 CClockwork
 CFCALHVModuleDescribes one HV Module within the FCAL
 CClockwork
 CFCALHVPayload
 CFCALModule
 CFCALTileA tile of the forward calorimeter readout geometry
 CFCALTubeThis class represents an FCAL Tube
 Cfcoords
 CFCS_cell
 CFCS_g4hit
 CFCS_hit
 CFCS_matchedcell
 CFCS_matchedcellvector
 CFCS_StepInfoSDCommon sensitive detector class for LAr systems
 CFeatures2ContainerGet container type for feature
 CFeatures2ObjectGet object type for feature
 CFEElectronHelper
 CFEI3SimTool
 CFEI4SimTool
 CFEMuonHelper
 CFexDefs
 CFH1D
 CFH2D
 CFHs
 CFIBERPARAMS
 CFibrePackerBase
 CFileMetaData
 CFillAlignTrkInfo
 CFillAlignTRTHits
 CFillFilterValuesCopy MC gen values we filter on into the event info store
 CFillParamsCondAlgConditions algorithm to unpack fill parameters from COOL
 CFillParamsCondData
 CFillParamsUtilUtility class to to decode data from FILLPARAMS COOL folder
 CFilter_AcceptAll
 CFilter_Author
 CFilter_Bound
 CFilter_Combined
 CFilter_etaPT
 CFilter_Offline2017
 CFilter_OfflineR22
 CFilter_pdgId
 CFilter_pdgIdpTeta
 CFilter_Quality
 CFilter_RoIMatching
 CFilter_RoiSelector
 CFilter_TrackSadly need to include a root dependency, but no matter - the TIDA::Track class itself inherets from TObject already, so perhaps the boat has sailed on that concern long ago
 CFilter_TrackHits
 CFilter_TrackParameters
 CFilter_TrackQuality
 CFilter_TrueDefault simple filter which accepts all tracks
 CFilter_Vertex
 CFilteredAlgorithmBase class for stream algorithms using DecisionSvc
 CFilteringHLT Step sequencer
 CFilterPred
 CFilterRangeFilterRange implements the range (ie: [min, max]) the filters will use to take their filtering decisions
 Cinterval_t
 CFilterReporterGuard class for use with ref FilterReporterParams
 CFilterReporterParamsHandle for applying algorithm filter decisions
 CFindDuplicatedLArDigitsThis algrithm produces a column-wise NTuple out of raw data
 CFineTimeErrorCodeFineTimeErrorCode class for L1Calo error codes
 CFirstPage
 CFitQualityCnv_p1
 CFitTool
 CFixedArrayBM
 CFixHepMCA "fix-up" algorithm to correct weird event records
 CFixLArElecCalibFix electronic calibration constants for MC
 CFixLArElecSCCalib@based on FixLArElecCalib from Hong Ma hma@b.nosp@m.nl.g.nosp@m.ov
 CFixLArIdMap
 CFlatBM
 CFlexDigit
 CFlexDigits
 CFloatArrayStoreClass FloatArrayStore Access and manipulate an indexed storage of float vectors
 CFloatRep
 Cfloaty_t
 CFlowEnergyDecorator
 CFlukaHaloGeneratorA class to provide conversion from a FLUKA format ASCII input record into HepMC format, with or without sampling
 CFlukaParticleA class to describe a FLUKA particle read from an input ASCII file
 Cflxout
 CFolder
 CFolderInfoStruct to hold CLID <-> folder name mapping
 CFolderSpec
 CFolderUpdateFolder update entry
 CFoo
 CForceIDConditionsAlg
 CForceLoadCondObj
 CForDetEnvelopeFactory
 CForDetEnvelopeManager
 CForDetEnvelopeTool
 CforeachHandler
 CFortranAlgorithm
 CforwardElectronMonTool
 CForwardElectronToolsTestAlg
 CForwardProtonFilterDescription: Filter based on kinematics of forward proton
 CForwardRegionGeoModelFactory
 CForwardRegionGeoModelManager
 CForwardRegionGeoModelTool
 CForwardRegionProperties
 CForwardScrutinizer
 CForwardTrack
 CForwardTransportModel
 CForwardTransportModelTool
 CForwardTransportSvc
 CFourLeptonInvMassFilter
 CFourLeptonMassFilterFilter on two dilepton-pairs with two mass windows (by default >60GeV and >12GeV)
 CFourMomentumError
 CFourMuonEvent
 CFPConfig
 CFPEAuditor
 CFPEControlSvcService to enable or disable floating-point exceptions
 CFPGAActsTrkConverter
 CFPGAClusterConverter
 CFPGAClusterDataVectorSortingAlg
 CFPGAClusterSortingAlg
 CFPGAConversionAlgorithm
 CFPGADataFormatAlgTesting alogrithms for RDO to FPGA data converted
 CFPGADataFormatTool
 CFPGAOutputValidationAlg
 CFPGATrackSimBankSvc
 CFPGATrackSimBinArray
 CConstIterator
 CIterator
 CFPGATrackSimBinnedHits
 CBinEntry
 CFPGATrackSimBinStep
 CFPGATrackSimBinTool
 CFPGATrackSimCluster
 CFPGATrackSimClusteringOfflineTool
 CFPGATrackSimClusteringTool
 CFPGATrackSimClusteringToolI
 CFPGATrackSimConstGenAlgo
 CFPGATrackSimDataFlowInfo
 CFPGATrackSimDataFlowTool
 CFPGATrackSimDataPrepAlg
 CFPGATrackSimDetectorTool
 CFPGATrackSimDumpDetStatusAlgo
 CFPGATrackSimDumpOutputStatAlg
 CFPGATrackSimEtaPatternFilterTool
 CModuleId
 CModulesToPattern
 CFPGATrackSimEventInfo
 CFPGATrackSimEventInputHeader
 CFPGATrackSimEventSelectionSvc
 CFPGATrackSimFitConstantBank
 CFPGATrackSimGenScanMonitoring
 CeventDispSet
 CFPGATrackSimGenScanTool
 CHitPair
 CHitPairSet
 CIntermediateState
 CFPGATrackSimGNNEdge
 CFPGATrackSimGNNEdgeClassifierTool
 CFPGATrackSimGNNGraphConstructionTool
 CModuleMapConfig
 CFeatureCuts
 CDoubletCuts
 CTripletCuts
 CTripletKey
 CTripletKeyHash
 CFPGATrackSimGNNGraphHitSelectorTool
 CFPGATrackSimGNNHit
 CFPGATrackSimGNNPatternRecoTool
 CFPGATrackSimGNNRoadMakerTool
 CFPGATrackSimGNNRootOutputTool
 CFPGATrackSimHit
 CFPGATrackSimHitFilteringTool
 CFPGATrackSimHough1DShiftTool
 CFPGATrackSimHoughRootOutputTool
 CFPGATrackSimHoughTransform_d0phi0_Tool
 CFPGATrackSimHoughTransformTool
 Cpos
 CLUT
 CFPGATrackSimInputHeaderTool
 CFPGATrackSimKeyLayerBinDesc
 CphiLUTConsts
 CetaLUTConsts
 CFPGATrackSimKeyLayerTool
 CKeyLyrPars
 CrotatedConfig
 CFPGATrackSimLayerStudyAlg
 CFPGATrackSimLayerStudyTool
 CFPGATrackSimLLPDoubletHoughTransformTool
 CFPGATrackSimLLPRoadFilterTool
 CHitCompare
 CFPGATrackSimLogicalEventInputHeader
 CFPGATrackSimLogicalEventOutputHeader
 CFPGATrackSimLogicalHitsProcessAlg
 CFPGATrackSimMapMakerAlg
 CModule
 CFPGATrackSimMappingSvc
 CFPGATrackSimMatchInfo
 CFPGATrackSimMatrixAccumulator
 CFPGATrackSimMatrixGenAlgo
 CFPGATrackSimMatrixMergeAlgo
 CFPGATrackSimMatrixReader
 CFPGATrackSimMatrixWriter
 CFPGATrackSimMergeOutputsAlg
 CFPGATrackSimModuleRelabel
 CFPGATrackSimMultiTruth
 CAddAccumulator
 CMaxAccumulator
 CTruthMapWeightAcc
 CTruthMapWeightLt
 CFPGATrackSimNNMap
 CFPGATrackSimNNPathfinderExtensionTool
 CFPGATrackSimNNTrackTool
 CFPGATrackSimOfflineHit
 CFPGATrackSimOfflineTrack
 CFPGATrackSimOptionalEventInfo
 CFPGATrackSimOutputHeaderTool
 CFPGATrackSimOverlapRemovalToolRemove (mark) duplicate tracks This tool takes FPGATrackSimTrack as input and mark their status of passing/failing the overlap removal criteria
 CFPGATrackSimPhiRoadFilterTool
 CFPGATrackSimPlaneMap
 CFPGATrackSimRawHitsWrapperAlg
 CFPGATrackSimRawToLogicalHitsTool
 CFPGATrackSimReadRawRandomHitsTool
 CFPGATrackSimRegionBoundaries
 CFPGATrackSimRegionMap
 CFPGATrackSimRegionSlices
 CFPGATrackSimRoad
 CFPGATrackSimRoadUnionTool
 CFPGATrackSimSecondStageAlg
 CFPGATrackSimSectorBank
 CFPGATrackSimSectorMap
 CFPGATrackSimSectorSlice
 CFPGATrackSimSGToRawHitsToolExtract the raw hists from info in SG
 CFPGATrackSimSlicingEngineTool
 CFPGATrackSimSpacepointRoadFilterTool
 CFPGATrackSimSpacePointsTool
 CFPGATrackSimSpacePointsToolI
 CFPGATrackSimTowerInputHeader
 CFPGATrackSimTrack
 CFPGATrackSimTrackFitterTool
 CFPGATrackSimTrackingToolBase
 CFPGATrackSimTrackMonitor
 CFPGATrackSimTrackPars
 CFPGATrackSimTrackParsI
 CFPGATrackSimTrackStream
 CFPGATrackSimTruthTrack
 CFPGATrackSimWindowExtensionTool
 CfractionmassHandler
 CfReadDavix
 CfReadXRootD
 CFrontEndSimTool
 CFSIDetails
 CFSIHelper
 CFSILocation
 CFSmap
 CFSRoIsUnpackingTool
 CFtagLargeRJetTruthLabelToolSimplified FTAG large-R jet truth labelling tool
 CFullEventAssemblerTemplate class for assembling a full atlas raw event from subfragments
 CFullEventAssemblerBaseBase class for assembling a full atlas raw event from subfragments
 CFullMenu
 CFwdAFPCountMonitoringAlg
 CFwdAFPJetEffMonitoringAlg
 CFwdAFPJetMonitoringAlg
 CFwdZDCMonitoringAlg
 CG4AtlasActionInitializationAction initialization class
 CG4AtlasAlgPrimary Athena algorithm for ATLAS simulation
 CG4AtlasDetectorConstructionToolTool for the concrete implementation of a G4Atlas-based detector construction
 CG4AtlasDetectorConstructionG4VUserDetectorConstruction object passed to the G4 run manager Thid shouldn't live longer than the parent tool
 CG4AtlasFluxRecorder
 CG4AtlasRunManagerATLAS custom singleton run manager
 CG4CaloTransportToolA tool which transports particles through the Geant4 geometry
 CDeleter
 CG4DetectorConstruction
 CG4EMProcessesPhysicsTool"G4ExtraProcesses/G4EMProcessesPhysicsTool.h"
 CPhysicsConstructor
 CG4EventSynchronizationInterface
 CG4FieldManagerToolBaseTool base class for implementation/retrieval of a G4FieldManager
 CG4GeometryNotifierSvc
 CG4MagFieldSvcBaseBase class for services that create/manage G4 magnetic fields
 CG4mplAtlasTransportation
 CG4mplEqMagElectricFieldTool
 CG4MyPhysicalVolume
 CG4MyProcess
 CG4MySensitiveDetector
 CG4RunAlgPrimary Athena algorithm for ATLAS simulation
 CG4RunToolFront-end service for initializing and interacting with the Geant4 run
 CG4RunToolEventQueueThread-safe event handoff between Athena and the Geant4 worker threads
 CG4RunToolStateSynchronizationThread-safe lifecycle state shared by the Athena and Geant4 main threads
 CG4RunToolWorkerRunManagerWorker run manager which notifies Athena after Geant4 has fully terminated an event
 CG4RunToolWorkerThreadInitializationFactory used by G4MTRunManager to create G4RunToolWorkerRunManager objects
 CG4ScoringProcessToolTool for the concrete implementation of a Physics List selection class
 CPhysicsConstructor
 CG4ShiftedCone
 CG4StepLimitationToolTool for the concrete implementation of a Physics List selection class
 CPhysicsConstructor
 CG4TestAlg
 CG4ThreadInitToolA tool which sets up the worker-thread-local workspace for Geant4
 CGasGapData
 CGauginosPhysicsToolTool for the concrete implementation of a Physics List selection class
 CPhysicsConstructor
 CGaussianSampler
 CGbtsDeviceContext
 CGbtsFtfActsSeedingTool
 CGBTSPhiEtaHash
 Ccompare
 CGBTSTrigL2LayerNumberTool
 CGbtsWorkCudaITk
 CGCCXML_DUMMY_INSTANTIATION_DATAMODELTESTDATAREAD
 CGCCXML_DUMMY_INSTANTIATION_DATAMODELTESTDATAWRITE
 CGCCXML_DUMMY_INSTANTIATION_DETDESCRCONDITIONS
 CGCCXML_DUMMY_INSTANTIATION_EVENTTPCNV
 CGCCXML_DUMMY_INSTANTIATION_JETTAGEVENT
 CGCCXML_DUMMY_INSTANTIATION_LARRAWCNV
 CGCCXML_DUMMY_INSTANTIATION_LARTPCNV
 CGCCXML_DUMMY_INSTANTIATION_TRACKPARTICLETRUTHTPCNV
 CGCCXML_DUMMY_INSTANTIATION_TRIGNAVIGATION
 CGCCXML_DUMMY_INSTANTIATION_TRIGT1EVENTTPCNV
 CGDMLDetectorToolTool for building detectors out of a GDML description
 CGeantFollower
 CGeantFollowerMS
 CGenAodValidationTool
 CGenBaseBase class for common behaviour of MC truth algorithms
 CGenDataGenData is a class for particle data access
 CParticleInfo
 CGeneralTab
 CGenerateELinkIndexType_p1
 CGenerateELinkIndexType_p1< int >
 CGenerateELinkIndexType_p1< std::string >
 CGenerateELinkIndexType_p1< uint32_t >
 CGenerateELinkIndexType_p1< uint64_t >
 CGenerateELinkIndexType_p2
 CGenerateELinkIndexType_p2< int >
 CGenerateELinkIndexType_p2< std::string >
 CGenerateELinkIndexType_p2< uint32_t >
 CGenerateELinkIndexType_p2< uint64_t >
 CGenerateELinkIndexType_p3
 CGenerateELinkIndexType_p3< int >
 CGenerateELinkIndexType_p3< std::string >
 CGenerateELinkIndexType_p3< uint32_t >
 CGenerateELinkIndexType_p3< uint64_t >
 CGeneratePersELinkType_p1
 CGeneratePersELinkType_p2
 CGeneratePersELinkType_p3
 CGeneratePersELinkVectorType_p1
 CGeneratePersNavigableType
 CGeneratePersNavigableType< NAV, NavigationDefaults::DefaultWeight >
 CGeneratePersNavigableType_p2
 CGeneratePersNavigableType_p2< NAV, NavigationDefaults::DefaultWeight >
 CGeneratePersNavVectorType
 CGeneratePersNavVectorType< NAV, NavigationDefaults::DefaultWeight >
 CGeneratePersNavVectorType_p2
 CGeneratePersNavVectorType_p2< NAV, NavigationDefaults::DefaultWeight >
 CGeneratePersVectorELinkType_p1
 CGeneratorFiltersFilter on 4lepton-mass in the mass windows (by default >60GeV)
 CGeneratorInfoSvcService holding generator metadata for event generation
 CGeneratorsThis code is used to get a HIJING Monte Carlo event
 CGeneratorSelector
 CGeneric4VecCorrection
 CGeneric4VecCorrectionStep
 Cgeneric_listHolds temporary values for multiple options
 Cgeneric_valueGeneric value variable
 CGenericCrc
 CGenericDbTable
 CCondDBColumnDefinition of the columns
 CCondDBColumnBool
 CCondDBColumnLong
 CCondDBColumnInt
 CCondDBColumnFloat
 CCondDBColumnString
 CCondDBColumnDouble
 CCondDBColumnArrayBool
 CCondDBColumnArrayLong
 CCondDBColumnArrayInt
 CCondDBColumnArrayFloat
 CCondDBColumnArrayString
 CCondDBColumnArrayDouble
 CGenericHitsCollectionHelper
 CGenericMonitoringTool
 CGenericMuonSensitiveDetector
 CGenericMuonSensitiveDetectorTool
 CGenericMuonSimHit
 CGenericMuonSimHitCollectionCnvCreate derived converter to customize the saving of identifiable container
 CGenericMuonSimHitCollectionCnv_p1
 CGenericMuonSimHitCollectionCnv_p2
 CGenericMuonSimHitCollectionCnv_p3
 CGenericResultInterface class for all HLT, CALIB, MONITORING results The class define the interface between PSC (PESA steering controllers) at Lvl2 and EF used to retrieve the information for processing in the Athena to be put in the (even or detector fragment) headers
 CGenEvent_p1
 CGenEvent_p2
 CGenEvent_p3
 CGenEvent_p4
 CGenEvent_p5
 CGenEvent_p6
 CGenEvent_p7
 CGenEventCnv_p1
 CGenFilterBase class for event generator filtering modules
 CGenGauss3D
 CGenGauss3Dclone
 Cgengetopt_args_infoWhere the command line options are stored
 CGenModuleBase class for common behaviour of generator interfaces
 Cgenpar
 CGenParticle_p1
 CGenParticle_p2
 CGenParticle_p3
 CGenParticle_p4
 CGenParticle_p5
 CGenParticle_p6
 CGenParticle_p7
 CGenVertex_p1
 CGenVertex_p2
 CGenVertex_p3
 CGenVertex_p4
 CGenVertex_p5
 CGenVertex_p6
 CGenVertex_p7
 CGenWeightDeclarationDeclare the number of generator weights to the CutFlowSvc
 CGeo2G4AssemblyFactory
 CGeo2G4AssemblyTriplet
 CGeo2G4AssemblyVolume
 CGeo2G4BuilderMain builder to create/position all volumes described in a GeoModel Tree
 CGeo2G4ElementFactory
 CGeo2G4LogicalVolumeFactory
 CGeo2G4LVFactory
 CGeo2G4MaterialFactory
 CGeo2G4MatPropTableFactory
 CGeo2G4OpticalSurfaceFactory
 CGeo2G4SolidFactory
 CGeo2G4STParameterisation
 CGeo2G4Svc
 CGeo2G4SvcBase
 Cgeo_constants
 CGeoAlignmentStoreEnsure that the extensions for the Vector3D are properly loaded
 CGeoBorderSurface
 CGeoCaloCalibHitAdaptor for CaloCalibHits
 CGeoCSCHit
 CGeoDbTagSvc
 CGeoDBUtilsEnsure that the extensions for the Vector3D are properly loaded
 CGeoDetectorToolTool for building detectors out of a GeoModel description
 CGeoExtendedMaterial
 CGeoGetIdsVisitor to traverse a GeoModel graph and make a callback for each identifier found
 CGeoGetIdsActionCallback object calling a templated functional
 CGeoGpu
 CGeoLoadGpu
 CGeoMaterialPropertiesTable
 CGeoMaterialPropertyVector
 CGeoMDTHit
 CGEOMETRYCONFIGURATION
 CGeometryConfigurationToolBaseTool base class to allow for geometry customization
 CGeometrySignatureAn enumeration object that puts the signature of a GeometryBuilder to all subvolumes
 CGeoMMHit
 CGeoModelExperiment
 CNameEquals
 CLexigraphicalOrder
 CGeoModelSvc
 CGeoModelTool
 CGeoModelXmlTool
 CGeoMPVEntry
 CGeoMuonHitBase
 CGeoOpticalPhysVolEnsure that the extensions for the Vector3D are properly loaded
 CGeoOpticalSurfaceEnsure that the extensions for the Vector3D are properly loaded
 CGeoPixelBarrel
 CGeoPixelCable
 CGeoPixelChip
 CGeoPixelDetailedStaveSupport
 CGeoPixelDisk
 CGeoPixelDiskSupports
 CGeoPixelECCable
 CGeoPixelEndCap
 CGeoPixelEnvelope
 CGeoPixelFluid
 CGeoPixelFrame
 CGeoPixelHybrid
 CGeoPixelIBLFwdServices
 CGeoPixelIBLFwdSvcCADModel
 CGeoPixelIBLFwdSvcModel1
 CGeoPixelIFlexServices
 CGeoPixelLadder
 CGeoPixelLadderServices
 CGeoPixelLayer
 CGeoPixelModule
 CGeoPixelOldFrame
 CGeoPixelPigtail
 CGeoPixelServices
 CGeoPixelSiCrystal
 CGeoPixelSimpleStaveSupport
 CGeoPixelStaveRing
 CGeoPixelStaveRingServices
 CGeoPixelStaveSupport
 CGeoPixelTMT
 CGeoPrimitivesInstan
 CGeoRegion
 CGeoRPCHit
 CGeoSiHit
 CGeosTGCHit
 CGeoStraightAccSectionRecord of All Electrode Straight Pieces
 CGeoSysController
 CImp
 CGeoTGCHit
 CGeoTRTUncompressedHitThis adaptor class allows TRT_UncompressedHits to behave as if they knew which detector they were in
 CGeoVisitVolumesVisitor to process all volumes under a GeoModel node
 CGeoVisitVolumesActionCallback object calling a templated functional
 CGeoVisitVolumesNoXformActionCallback object calling a templated functional
 CGeoVPixelFactoryThis is the base class for all the pieces of the Pixel detector
 CGeoXPEngine
 CGepCellsHandlerAlg
 CGepCellTowerAlg
 CGepClusteringAlg
 CGepClusterTimingAlg
 CGepEMEratioAlg
 CGepEtaSoftKillerAlg
 CGepJetAlg
 CGepMETAlg
 CGepMETPufitAlg
 CGepPi0Alg
 CGepTauEratioAlg
 CGepTowersAlg
 Cget_MaterialResolutionEffectGet resolution systematics from material effect (mc12c setup, MVA calibration)
 CGetAmountBase
 CGetAmountFixed
 CGetAmountFormula
 CGetAmountHisto1D
 CGetAmountHisto1DDown
 CGetAmountHisto1DErrorDown
 CGetAmountHisto1DErrorUp
 CGetAmountHisto1DUp
 CGetAmountHisto2D
 CGetAmountHisto2DEtaCaloRunNumber
 CGetAmountHVEMECPS207
 CGetAmountHVPSGuillaume
 CGetAmountPileupE0
 CGetAmountPileupE1
 CGetAmountPileupE2
 CGetAmountPileupE3
 CGetDetectorLocalFrames
 CGetDetectorPositions
 CGetL2CBmuonInDetTracksAlg
 CGetLCClassificationTop algorithm to generate classification histograms for Local Hadron Calibration
 CGetLCDeadMaterialTop algorithm to final processing of dead material tree and producing of dead material constants
 CGetLCDeadMaterialTree
 CGetLCDeadMaterialTreeTreeTop algorithm to generate special dead material tree for Local Hadron Calibration
 CGetLCOutOfClusterTop algorithm to generate OutOfCluster histograms for Local Hadron Calibration
 CGetLCSinglePionsPerfTop algorithm to get local hadronic calibration performance plots for single pions
 CGetLCWeightsTop algorithm to generate Weight histograms for Local Hadron Calibration
 CgFexByteStreamTool
 CgFexInputByteStreamToolImplementation of a tool for L1 input data conversion from BS to xAOD and from xAOD to BS (IL1TriggerByteStreamTool interface)
 CGfexInputMonitorAlgorithm
 CgFexLRJetRoIsUnpackingTool
 CgFexLRJetRoIThresholdsTool
 CGfexMonitorAlgorithm
 CgFEXRoIByteStreamToolImplementation of a tool for L1 RoI conversion from BS to xAOD and from xAOD to BS (IL1TriggerByteStreamTool interface)
 CGfexSimMonitorAlgorithm
 CgFexSRJetRoIsUnpackingTool
 CgFexSRJetRoIThresholdsTool
 CGL2PSbackend
 CGL2PScompress
 CGL2PScontext
 CGL2PSimage
 CGL2PSlist
 CGL2PSpdfgroup
 CGL2PSprimitive
 CGL2PSstring
 CGL2PStriangle
 CGL2PSvertex
 CGlobalCableMap_t
 CGlobalChi2AlignToolBased on SiGlobalChi2Algs and TRT_AlignAlgs
 CGlobalFieldManagerToolTool for setting up a detector-global magnetic field manager
 CGlobalLargeRDNNCalibration
 CVarRetrieverVarRetriever is a generic class to access Jet and/or JetEventInfo variables
 CGlobalNNCalibrationTool to provide the global NN calibration for jets
 CGlobalSequentialCorrection
 CGNN_FasTrackConnection
 CGNN_FasTrackConnector
 CLayerGroup
 CGNNR3_FasTrackConnection
 CGNNR3_FasTrackConnector
 CLayerGroup
 CGNNToolTool to score vertex hard-scatter probability using GNN based taggers
 CGNNVertexWeightCalculatorA tool to select the primary vertex associated to the hard-scatter using a GNN
 CGNTauCondition
 CGoodRunsListSelectionToolTool implementing the GRL selection
 CGoodRunsListSelectorToolThis file contains the class definition for the GoodRunsListSelectorTool class
 CGPUClusterInfoAndMomentsCalculatorStandard tool to calculate cluster info (energy, transverse energy, pseudo-rapidity and azimuthal angle)
 CGPUClusterSorterSorts clusters by ET (with possible cut) and creates the list of cells per cluster
 CGPUHelpers
 CGPUKernelSizeOptimizerSvc
 CKernelRecord
 CKernelsEntry
 CKernelInfo
 CgpuParameters
 CGPUToAthenaImporterWithMomentsTool to convert the GPU data representation back to CPU, with selected moments too
 CGraphicsView
 CGraphTestGraphTest DQ algorithm: check validity of a TGraph (or TH1) This test can be used to perform a test on a TGraph with (or without) error bars, in case asymmmetric
 Cgrl_run
 CGRLSelectorAlgAuthor: will buttinger To use this alg in your joboptions: masterseq = CfgMgr.AthSequencer("AthMasterSeq") ToolSvc += CfgMgr.GoodRunsListSelectionTool("myGRLTool",GoodRunsListVec=["my.grl.xml"]) masterseq += CfgMgr.GRLSelectorAlg(Tool=ToolSvc.myGRLTool)
 CGSCCalibStep
 CGSFTsos
 Cgsl_f_params
 CGTower_IDHelper class for jTower offline identifiers
 CGuidThis class provides a encapsulation of a GUID/UUID/CLSID/IID data structure (128 bit number)
 CstringA class designed to facilitate exchange of Guid::string objects without additional allocations
 CFallBack
 CGuideSysController
 CImp
 Cgvxy_pointHandler
 CgvxyHandler
 CgvxysxHandler
 CgvxysxyHandler
 ChHeader file for AthHistogramAlgorithm
 ChA "zone" inside the field map Expands BFieldMesh<short> adding an id and a vector of current conductors
 ChDetCondFloat is a class to hold sets of Identifiers and arrays of floats for detector element specific information Richard Hawkings, started 29/1/04
 Ch
 ChAdd on demand proxies to the address registry (SG)
 ChA top level class of the VxMultiVertex package
 ChCaching class to store the parameters of expansion of the measurement equation in the vicinity of the vertex
 ChA helper storage class providing the information required during the multiple vertex fit
 ChA vertex candidate representation for the multi vertex fit
 ChThis class inherits from VxTrackAtVertex, adding for the "Multi Vertex Fitter" the following information: the Trk::TrackToVtxLink object, which stores the information about the association of a track to a set of vertices
 Ch
 ChStd::vector<Trk::V0Hypothesis *> : contains the Unconstrained V0 hypothesis plus one or more mass constrained hypotheses
 Ch
 Ch
 Ch
begin : 20-07-2005 A top level object of the TrkV0Vertex package
 Ch
 CH1WeightToolCSC12Generic
 CH5
 CH5FileSvc
 CHandleKeyArray< T >Class to hold an array of HandleKeys
 CHashQuadruplet
 CHasPtAboveThreshold
 Cheader
 CHeavyFlavorHadronFilter
 CHECCellA cell of the hadronic endcap calorimeter readout geometry
 CHECDescriptorLAr HEC Descriptor
 CHECDetDescrDescriptor for regions of the hadronic endcap calorimeter
 CHECDetectorElementLAr HEC Detector Element
 CHECDetectorManagerA manager class providing access to readout geometry information for the hadronic endcap calorimeter
 CHECDetectorRegionDescription of a region of homogenous granularity in the hadronic endcap calorimeter
 CHECHitsTestTool
 CHECHVDescriptor
 CHECHVManagerThis class provides direct access to information on the HV electrodes within the barrels
 CHECHVData
 CPayload
 CClockwork
 CHECHVModuleDescribes one HV Module within the HEC
 CClockwork
 CHECHVPayload
 CHECHVSubgap
 CClockwork
 CHECLongBlock
 CHECRadialSegmentDescription of a radial segment of a HEC module
 CHelloAlg
 CHelloTool
 Chepeup
 CHepLorentzVector_p1
 CHepLorentzVectorCnv_p1
 CHepMatrix
 CHepMcFloatWriterTool
 CHepMcLinkToTruthParticleMap
 CHepMcParticleLinkLink optimized in size for a GenParticle in a McEventCollection
 CExtendedBarCodePersistent representation of a link
 CHepMcParticleLink_p1
 CHepMcParticleLink_p2
 CHepMcParticleLink_p3
 CHepMcParticleLinkCnv_p1
 CHepMcParticleLinkCnv_p2
 CHepMcParticleLinkCnv_p3
 CHepMcReaderTool
 CHepMCReadFromFile
 CHepMCTruthReaderAlgorithm demonstrating reading of HepMC truth, and printing to screen
 CHepMcTupleWriterTool
 CHepMcParticlesA simple representation of a HepMc particle
 CHepMCWeightSvcService to read/write HepMC's WeightContainer key names from/to IOVMetaDataContainers author: will buttinger , NLAA
 CWeightInfoCached sets of weights. We retain NWEIGHTS sets of weights. They are overwritten in a round-robin fashion if needed
 CHepMcWriterTool
 Cheprup
 CHerwig7Interface to athena
 CHerwig7APIInterface to the Herwig7 API
 CHGTD_AlignDBTool
 CHGTD_AllTracksSelectionTool
 CHGTD_ALTIROC_RDO
 CHGTD_ALTIROC_RDO_Cnv_p1
 CHGTD_ALTIROC_RDO_Collection
 CHGTD_ALTIROC_RDO_Collection_p1
 CHGTD_ALTIROC_RDO_Container
 CHGTD_ALTIROC_RDO_Container_p1
 CHGTD_ALTIROC_RDO_ContainerCnv
 CHGTD_ALTIROC_RDO_ContainerCnv_p1
 CHGTD_ALTIROC_RDO_p1
 CHGTD_AnalysisAlgBase
 CHGTD_Cluster
 CHGTD_Cluster_p1
 CHGTD_ClusterCnv_p1
 CHGTD_ClusterContainer_p1
 CHGTD_ClusterContainerCnvCreate derived converter to customize the saving of identifiable container
 CHGTD_ClusterContainerCnv_p1
 CHGTD_ClusterMakerTool
 CHGTD_ClusterOnTrack
 CHGTD_DetectorElementClass to hold geometrical description of an HGTD detector element
 CHGTD_DetectorElementCondAlg
 CHGTD_DetectorManagerThe Detector manager has methods to retrieve the Identifier helper and methods to retrieve the detector elements, as well as the relevant physical volumes
 CHGTD_Digitization
 CHGTD_DigitizationTool
 CHGTD_FrontEndTool
 CHGTD_GMX_DetectorTool
 CHGTD_GmxInterface
 CHGTD_IDThis is an Identifier helper class for the HGTD subdetector
 CHGTD_IDDetDescrCnvThis class is a converter for the HGTD_ID an IdHelper which is stored in the detector store
 CHGTD_IterativeExtensionTool
 CHGTD_LayerBuilderCondThe HGTD_LayerBuilderCond parses the senstive detector elments and orders them onto a Disc surface; no cylindrical layers are expected
 CHGTD_MisalignAlg
 CHGTD_OverlapDescriptorClass to describe overlaps in the HGTD detector
 CHGTD_Overlay
 CHGTD_PRD_Collection_p1
 CHGTD_RDO
 CHGTD_RDO_Cnv_p1
 CHGTD_RDO_Collection
 CHGTD_RDO_Collection_p1
 CHGTD_RDO_Container
 CHGTD_RDO_Container_p1
 CHGTD_RDO_ContainerCnv
 CHGTD_RDO_ContainerCnv_p1
 CHGTD_RDO_p1
 CHGTD_RDOAnalysis
 CSdoInfo
 CHGTD_SmearedDigitizationTool
 CHGTD_SurfaceChargesGenerator
 CHGTD_TdcCalibrationTool
 CHGTD_TimeResolutionTool
 CHGTD_TrackDecaySelectionTool
 CHGTD_TrackingGeometryBuilderCond
 CHGTD_TrkTimePerformanceStudies
 CHGTDMappingAlg
 CHGTDMappingDataData object containing the offline-online mapping for HGTD (based on ITkPixelCabling package)
 CHGTDOnlineIDOnline Identifier for HGTD
 CHGTDSensorGmxSD
 CHGTDSensorSD
 CHGTDSensorSDTool
 CHICaloRange
 CHIClusterCopier
 CHIClusterGeo_HistoFiller
 CHIClusterMakerAlgorithm to build HI-style clusters, which are essentially towers. Cluster energy is sum of cell energies x geometric weights eta/phi are (energy x geometric weight)-averaged positions. eta0/phi0 are original tower coordinates. If cluster energy is below m_E_min_mom ent, eta=eta0, phi=phi0
 CHIClusterSubtractionAlgorithm that applies background subtraction to clusters. The subtraction needs to be handled separately from the making. The unsubtracted clusters are inputs into the jet finding which in turn defines the background (HIEventShapeContainer)
 CHid2RESrcID
 CHIEfficiencyResponseHistos
 CHIEventShapeFillerTool
 CHIEventShapeIndex
 Crange_index_t
 CHIEventShapeJetIteration
 CHIEventShapeMaker
 CHIEventShapeMapTool
 CHIEventShapeSummaryTool
 Csummary_info_t
 CHiggsFilter
 CHiggsTruthCategoryTool
 CHigh2LowByGenParticleClassPt
 CHigh2LowByJetClassPt
 CHijCrdnClass definition for HijCrdn, which is used to modify the Hijing HIJCRDN common
 CHIJCRDN
 CHIJetCellSubtractorToolConcrete implementation of HIJetSubtractorToolBase. Class used by HIClusterSubtraction and HIJetConstituentSubtractionTool to provide kinematics of a cluster after subtraction given an event shape. This version of the tool navigates back to the cells
 CHIJetClusterIndexAssociationToolJetModifier that associates HIClusters w/ a jet. Necessary because you may want to know all clusters w/in DR < X rather than just the clusters that are constituents of the jet. Since HI-style clusters derive from towers they have a well-defined index For each jet, this tool associates a set of clusters from a pre-determined indexing
 CHIJetClusterSubtractorToolConcrete implementation of HIJetSubtractorToolBase. Class used by HIClusterSubtraction and HIJetConstituentSubtractionTool to provide kinematics of a cluster after subtraction given an event shape. This version of the tool does not use the cell information and thus should be faster than HIJetCellSubtractorTool
 CHIJetConstituentModifier
 CHIJetConstituentModifierTool
 CHIJetConstituentSubtractionToolJetModifier that actual does the background subtraction. This tool is the most important one applied to HI jets!
 CHIJetDiscriminatorToolJetModifier that filters collection based on values of moments MaxConstituentET and MaxOverMean set by HIJetMaxOverMeanTool. Only jets w/ values of these moments larger than m_MaxOverMean_cut and m_ET_min_cut respectively are kept. values of these selection cuts are controlled by declareProperty w/ names MinimumETMaxCut and MaxOverMeanCut respectively
 CHIJetDRAssociationToolJetModifier that stores links to IParticles w/in DR of a jet. In HIJetRec this association is needed to determine which clusters t.o exclude from the HIEventShape recalculation on the basis of some seed jets May not want to only use constituents of seed jets, e.g. R=0.2 jets as seeds but want to exclude DR=0.6 around jet position, track jets, etc
 CHIJetMaxOverMeanToolJetModifier that calculates moments in HI subtraction bootstrap. The ET of each jet constituent (HI clusters) is considered The maximum ET and maximum / mean are calculated from this set of values and stored as moments MaxConstituentET and MaxOverMean, respectively
 CHIJetSignificanceToolModified by R.Longo on May 2020 to include new treatment for JetDecorations
 CHIJetSubtractorToolBaseAbstract base for JetModifiers applying constituent based subtraction
 CHIJetUEMonitoring
 CHijing
 CHijingEventParams
 CHijJet1Class definition for HijJet1, which is used to modify the Hijing HIJJET1 common
 CHIJJET1
 CHijJet2Class definition for HijJet2, which is used to modify the Hijing HIJJET2 common
 CHIJJET2
 CHijJet4Class definition for HijJet4, which is used to modify the Hijing HIJJET4 common
 CHIJJET4
 CHiMain1Class definition for HiMain1, which is used to modify the Hijing HIMAIN1 common
 CHIMAIN1
 CHiMain2Class definition for HiMain2, which is used to modify the Hijing HIMAIN2 common
 CHIMAIN2
 CHiParntClass definition for HiParnt, which is used to modify the Hijing HIPARNT common
 CHIPARNT
 Chist_rec
 ChistCollection
 ChistPerDir_t
 ChistDir_t
 CHistDetailsDetails of the histogram axes etc
 CHistFamily
 CHistHandlerUtility class to avoid having to determine the input histo at every single call to the tool Remembers the type and axis binning of a histogram and provides a common interface independent of these details
 CHistoDefinitionToolThis tool does no particular tasks
 CHistogramDefinitionSvc
 CHistogramOperationsA collection of static methods that act on Histograms Implement histogram comparisons here
 CHistoGroupBaseA base class for dual-use tools managing and filling a list of histograms
 CHistDataSimply a histo and its path in the hiearchy
 Chistoinfo
 CHistoRetrieverA helper class to instantiate TH1 objects as defined in a ToolHandleArray<HistoDefinitionTool>
 CHistosForJetSelectionFills a list of histograms on a selected subset of a JetContainer
 CHiStrngClass definition for HiStrng, which is used to modify the Hijing HISTRNG common
 CHISTRNG
 CHISubtractedCellMakerTool
 CHit
 CHitCollectionMapSmall wrapper around hit collection map to facilitate accessing the hit collection
 CHitDVSeed
 CHitDVSpacePoint
 CHitDVTrk
 CHitIdHelper
 CHitMapBuilderHitMapBuilder.h
 CHITowerWeightTool
 CHitsSoNodeManager
 CImp
 CHitStatistics
 CHitsToxAODCopierAlgorithm to copy RDO hits into xAOD writable format
 CHitsTruthRelinkBase
 CHitsVectorBase
 CHitToSoNode
 CImp
 CHitTruthMatching
 CHIUEModulatorTool
 CHiveAlgA
 CHiveAlgB
 CHiveAlgBase
 CHiveAlgC
 CHiveAlgD
 CHiveAlgE
 CHiveAlgF
 CHiveAlgG
 CHiveAlgL1
 CHiveAlgL2
 CHiveAlgL3
 CHiveAlgM
 CHiveAlgR
 CHiveAlgV
 CHiveDataObj
 CHiveEventSlotA structure created by HiveMgrSvc and used by SGHiveStoreSvc to forward the StoreGateSvc method to a thread-specific SGImplSvc
 CHiveExSvc
 CtDat
 CHiveMgrSvcA service that manages a multi-event collection of StoreGateSvc It implements the IHiveWhiteBoard interface
 CHiveTool
 CHllgamRepeatTimeShowerTool that will repeatedly perform time showering on the intial photons from a Higgs decay until at least one is offshell
 CHLTCalo_L2CaloEMClustersMonitor
 CHLTCalo_TopoCaloClustersMonitor
 CHLTCaloCellCorrector
 CHLTCaloCellMakerNAME: HLTCaloCellMaker.h PACKAGE: Trigger/TrigAlgorithms/TrigT2CaloCommon
 CHLTCaloCellSumMakerAlgorithm tor print and debug cell sums
 CHLTCaloGlobalCellMaker
 CHLTCaloGlobalCellMonitor
 CHLTEDMCreatorTool capable of creating collections missing (early rejection) after HLT processing
 CHandlesGroup
 CConstHandlesGroup
 CHLTEDMCreatorAlgAlgorithm calling the HLTEDMCreator
 CHLTEfficiencyMonitoringAlg
 CHltEventLoopMgrAthenaMT event loop manager for running HLT online
 CEventLoopStatusFlags and counters steering the main event loop execution
 CHLTHeavyIonMonAlgMonitoring algorithms for HLT_mb_*_hi_* chains
 CHLTMBTSMonitoringAlgMT
 CHLTMinBiasEffMonitoringAlg
 CHLTMinBiasTrkMonAlg
 CHLTResultCnv
 CHLTResultMTByteStreamDecoderAlgAlgorithm creating HLTResultMT from ByteStream representation
 CHLTResultMTByteStreamDecoderToolTool filling an HLTResultMT from ByteStream event data
 CHLTResultMTMakerTool to create the HLTResultMT at the end of each event
 CHLTResultMTMakerAlgSimply calls the result maker tool to create HLTResultMT
 CHLTResultMTMakerToolBase class for AlgTools filling information in an HLTResultMT object
 CHLTriggerMuonPlots
 CHLTSeedingCollects information from CTP bits and LVL1 RoIs, activates HLT chains and creates seeding RoIs
 CHLTSeedingNoCtpForTestingSimplified version of HLTSeeding with minimal dependencies to use in testing
 CHolderImpThis is an implementation class for all Holders It is templated with 2 arguments STORED which is type of stored objects Another type is CONTAINER for that type
 CMemoryMgr
 CHoleSearchValidationTest algorithm that can run after the ID reco
 CHomogeneousLayerMaterialCnv_p1
 CHoughVtxFinder
 CHRoute
 CHTcalculator
 CHTConditionFastReduction
 CHTFilter
 CHVPoint3D
 CHWIdentifier
 CHWIdentifier32
 CHyperbolaStep
 CHyperbolaStepper
 CHypoBaseHypothesis algorithms take the output of reco algorithms and the decision from the preceeding InputMaker, to produce a new decision
 CHypoJetLess
 CHypoJetPtGreater
 CHypoJetPtLess
 CHypoJetVectorLess
 CI4MomentumI4Momentum is an abstract base class providing 4-momentum behavior
 CI4MomentumError
 CIAccumulator
 CIActsFatrasG4ToolInterface for ACTS Fatras G4 tool
 CIActsGeantFollowerHelper
 CIActsTrackingVolumeBuilder
 CIAdditionalWeightInterface for an additional weight to be multiplied to the event weight e.g
 CIAddPhysicsDecayToolAbstract interface to Geant4 Physics list classes
 CIAddressProviderInterface for IOA providers
 CIAFP_GenericPixelToolBase class for all pixel identifier tool
 CIAFP_GeometryTool
 CIAFP_GlobRecoToolInterface for AFP tools that reconstruct protons from tracks
 CIAFP_LinkNumTranslator
 CIAFP_ProtonRecoToolInterface for proton reconstruction tool
 CIAFP_Raw2DigiToolInterface for AFP tool that translates RawData to xAOD::AFPSiHits
 CIAFP_SIDLocRecoToolInterface for AFP tools that reconstruct tracks from silicon detector hits
 CIAFP_TimeRecoToolInterface for proton reconstruction tool
 CIAFP_VertexRecoToolInterface for AFP tools that reconstruct vertices from protons
 CIAFP_WordReadOut
 CIAFPProtonTransportTool
 CIAFPSiClusterAlgToolInterface for tools with algorithms that clusters silicon pixel hits
 CIAFPSiClusterToolInterface for AFP tools that create silicon pixel hits clusters
 CIAFPSiDLocRecoTrackAlgToolInterface for AFP tools that reconstruct tracks from silicon detector hits
 CIAFPSiRowColToLocalCSToolInterface for tools that translate pixels columns and rows to local position in station and saves output in xAOD format
 CIAFPTDLocRecoToolInterface for AFP tools that reconstruct tracks from time of flight detector hits
 CIAFPTDLocRecoTrackAlgToolInterface for AFP tools that reconstruct tracks from time of fight detector hits
 CIAGDDParser
 CIAGDDtoGeoSvc
 CIAGDDToolBase
 CIAlignResidualCalculatorInterface for tool used to calculate residuals
 CIAlignToolInterface for tool used to accumulate information for each track, and then to solve for the final alignment parameters
 CIAlignTrackCreatorInterface for tool used to create an AlignTrack
 CIAlignTrackDresserInterface for tool used to dress an AlignTrack with derivatives and other quantities needed for alignment
 CIAlignTrackPreProcessorGeneric interface for alignment algtools which process a track collection and return a collection of AlignTracks (e.g
 CIAmplifier
 CIASCIICondDbSvc
 CIAsgDeadHVCellRemovalTool
 CIAsgEGammaIsEMSelectorInterface to tool to select photons
 CIAsgElectronChargeIDSelectorToolInterface to tool for ChargeID
 CIAsgElectronEfficiencyCorrectionTool
 CIAsgElectronIsEMSelectorInterface to tool to select electrons
 CIAsgElectronLikelihoodToolInterface to tool to select electrons
 CIAsgForwardElectronIsEMSelectorInterface to tool to select electrons
 CIAsgHelloTool
 CIAsgPhotonEfficiencyCorrectionTool
 CIAsgPhotonIsEMSelectorInterface to tool to select photons
 CIAsgSelectionTool
 CIAssocFilter(templated) interface class to manage the construction/filtering of associations
 CIAssociationStrategy
 CIAthAsgExUnittestTool
 CIAthenaBarCode
 CIAthenaEvtLoopPreSelectToolThis class provides the interface for AthenaEvtLoopPreSelectTool classes used by AthenaEventLoopMgr
 CIAthenaIPCTool
 CIAthenaMPTool
 CIAthenaOutputStreamToolThis is a tool that allows streaming out of DataObjects
 CIAthenaOutputToolThis class provides the interface for AthenaOutputTool classes used by AthenaOutputStream
 CIAthenaPoolCleanUpThis class provides the interface for the AthenaPoolCleanUp which is used to clean up AthenaPoolConverter
 CIAthenaPoolCleanUpSvcThis class provides the interface for the IAthenaPoolCleanUpSvc which is used to clean up AthenaPoolConverter
 CIAthenaPoolCnvSvcThis class provides the interface between Athena and PoolSvc
 CIAthenaPoolTestCollectionInterface class for AthenaPoolTest i/o tests with DataVector
 CIAthenaPoolTestDataInterface class for AthenaPoolTest i/o tests
 CIAthenaRootCnvSvcThis class provides the interface between Athena and RootSvc
 CIAthenaSelectorToolThis class provides the interface for AthenaSelectorTool classes used by AthenaEventSelector
 CIAthenaSerializeSvc
 CIAthenaSharedWriterSvc
 CIAthenaSummarySvcAbstract produces summary of Athena stuff
 CIAthHistogramTool
 CIAthMetaDataSvcThis class provides the interface for MetaDataSvc
 CIAthRNGSvcManage multiple RandomEngines in thread-safe way
 CIAthSelectionToolIAthSelectionTool is a virtual baseclass for selection methods
 CCutResult
 CIAtRndmGenSvcManage multiple CLHEP random engines as named streams
 CIbeamHandler
 CIBeamIntensity
 CIBeamLuminosity
 CIBJetCorrectionToolClass IBJetCorrectionTool
 CIBJetHypoDiscriminantCheck
 CIBkgStreamsCacheInterface to in-memory cache for pileup events
 CIBLParameterSvc
 CIBTaggingEfficiencyJsonToolClass IBTaggingEfficiencyJsonTool
 CIBTaggingEfficiencyTool
 CIBTaggingEigenVectorRecompositionTool
 CIBTaggingSelectionJsonToolClass IBTaggingSelectionJsonTool
 CIBTaggingSelectionTool
 CIBTaggingTruthTaggingTool
 CIByteStreamCnvSvcInterface for bytestream conversion services
 CIByteStreamEventAccessInterface for accessing raw data
 CIByteStreamInputSvcThis class provides the interface to services to read bytestream data
 CIByteStreamOutputSvcThis class provides the interface to services to write bytestream data
 CICaloAffectedTool
 CICaloBadChanTool
 CICaloCalibClusterTruthAttributerToolInterface class tools calculating calibration hit truth information
 CICaloCellMakerTool
 CICaloCellNormalizedQualityTool
 CICaloCellSelector
 CICaloCellsProducer
 CICaloCluster_OnTrackBuilder
 CICaloClusterGPUConstantTransformerBase class for tools that convert constant information to the GPU-friendly format used in CaloGPUHybridClusterProcessor
 CICaloClusterGPUInputTransformerBase class for tools that convert event information from the Athena structures to the GPU-friendly format used in CaloGPUHybridClusterProcessor
 CICaloClusterGPUOutputTransformerBase class for tools that convert event information from the GPU-friendly format used in CaloGPUHybridClusterProcessor to the Athena structures
 CICaloClusterGPUPlotterBase class for tools that can be used to plot events within CaloGPUHybridClusterProcessor
 CICaloClusterMatchingTool
 CICaloClusterMLCalibToolLite
 CICaloConstCellMakerToolOperate on pointers to const CaloCell
 CICaloCoolIdTool
 CICaloCoordinateToolThis (clean) interface is implemented in the (rather dirty) ICaloCoordinateTool class, which depends on data-bases and H8 CTB specificities
 CICaloEstimatedGainToolEstimate gain used to read out a certain energy
 CICaloGeometry
 CICaloMuonScoreTool
 CICaloMuonTag
 CICaloRecoMaterialToolThis (clean) interface is driven by 2 constraints :
 CICaloRecoSimpleGeomTool
 CICaloRingerElectronsReaderInterface for tool CaloRingerElectronsReader
 CICaloRingerInputReaderBase Interface for CaloRinger particle reading
 CICaloRingerJetsReaderInterface for tool CaloRingerJetsReader
 CICaloRingerPhotonsReaderInterface for tool CaloRingerPhotonsReader
 CICaloRingsBuilderInterface for tool CaloRingsBuilder
 CICaloSimpleGeomToolT his (clean) interface is driven by 2 constraints :
 CICaloSuperCellIDToolInterface for tool to map between calorimeter cells and supercells
 CICaloSurfaceBuilderInterface to CaloSurfaceBuilder
 CICaloTimeFilterTool
 CICaloTopoTowerBuilderToolBase
 CICaloTowerBuilderToolBase
 CICellWeightTool
 CIClusterCellWeightToolInterface class for tools weighting cells in CaloCluster objects
 CIClusterClassificationToolInterface class for tools classifying CaloCluster objects
 CIClusterFilterToolInterface for extending Particles with calo intersections
 CICollectionSizeAbstract interface for finding the size of an event collection
 CIComboHypoTool
 CICondition
 CICondSvcSetupDone
 CIConstituentExtractor
 CIConstituentUserInfo
 Cicoords
 CICoreDumpSvcInterface of a core dump service
 CICPJetCorrectionToolClass ICPJetCorrectionTool
 CICPJetUncertaintiesTool
 CICscAlignmentTool
 CICscCalibTool
 CICscClusterBuilder
 CICscClusterFitter
 CResult
 CICscClusterUtilTool
 CICscSegmentFinder
 CCluster
 CSegment
 CsortByNunspoilAndChsq
 CICscSegmentUtilTool
 CICscStripFitter
 CResult
 CICTPUnpackingToolInterface for CTP unpacking tools
 CICutFlowSvcThis class provides an interface between event filtering algorithms and athena input/output streams,
 CIDAlignMonGenericTracksAlg
 CIDAlignMonPVBiasesAlg
 CIDAlignMonResidualsAlg
 CIDataShareAbstract interface for sharing data
 CIDBReplicaSvc
 CIDC_MuonOverlayBase
 CIDC_OverlayBase
 CIdCablingInfo
 CIDCalibHypoAlgImplements Hypo selection on IDCalib stream trigger
 CIDCalibHypoToolGenerate the decision for IDCalib stream trigger
 CIDCalibHypoInfo
 CIDCCacheCreatorBase
 CIDCInDetBSErrContainerIDC like storage for BS errors, TODO, customise implementation further so that we store int rather than int*
 CIDCInDetBSErrContainerCnv
 CIDCInDetBSErrContainerCnv_p1
 CIdContextThis class saves the "context" of an expanded identifier (ExpandedIdentifier) for compact or hash versions (Identifier32 or IdentifierHash)
 CIdDictAltRegions
 CIdDictCnvTest
 CIdDictDetDescrCnvConverter for the DetDescrCnvSvc which parses the identifier xml dictionaries and creates an IdDictManager in the DetectorStore
 CIdDictDictEntry
 CIdDictDictionary
 CIdDictDictionaryRef
 CIdDictField
 CIdDictFieldImplementationIdDictFieldImplementation is used to capture the specification of a single field of an Identifier
 CIdDictGroup
 CIdDictRegionTreeNodeTree structure for fast unpacking
 CIdDictLabel
 CIdDictManagerIdDictManager is the interface to identifier dictionaries
 CIdDictMgr
 CIdDictParser
 CIdDictRange
 CIdDictRangeRef
 CIdDictReference
 CIdDictRegion
 CIdDictRegionEntry
 CIdDictSubRegion
 CIDecisionSvcThis class defines a protocol to register boolean decisions and
 CIDefaultDecorator
 CIdentContIndexIdentifiable container index to a contained object
 CIdentifiableThis class provides an abstract interface to an Identifiable object
 CIdentifiableContainerMT
 CIDC_WriteHandle
 Cconst_iterator
 CIdentifiableValueCacheThis class is to provide an event wide MT container for concurrent storing of basic types, like ints This is a version of the identifiable container optimized for basic types The cache is designed for event level storage and concurrent writing
 CIdentifiableValueContainer
 CIdentifiableValueContainerBase
 CIdentifiedProfileHistogram
 CIdentifier
 CIdentifier32
 CIdentifier_Gpu
 CIdentifierFieldThis is the individual specification for the range of one ExpandedIdentifier IdentifierField
 CIdentifierHashThis is a "hash" representation of an Identifier
 CIdentifierHashCalc
 CIdentifierHashCalc< T >Makes identifier hashes based on identifier fields using calculations
 CIdentifierHashTable
 CIdentifierHashTable< T >It uses a multi-dimensional array and identifier fields for fast access of Identifier-to-hash conversions
 CIdentifiers
 CIdentifierToHashThe IdentifierToHash table
 CRecursiveIndexCallHelper class for IdentifierToHash to automate recursive index call
 CRecursiveIndexCall< 1, K >
 CRecursiveIndexCall< 0, K >
 CRecursiveRangeCheckHelper class for one-go recursive range check on all indices
 CRecursiveRangeCheck< 1, K >Specialise for N=1 to end recursion
 CRecursiveRangeCheck< 0, K >N=0 is invalid
 CIdentityHelper
 CIDependencyReporter
 CIDerivCalcToolInterface for tool used to select tracks, to determine detectors (ID or MS) for which to perform alignment, and to calculate first and second derivatives of track chi2 with respect to track and alignment parameters
 CIDetDescrCnvSvc
 CIDetectorConstructionToolAbstract interface to a detector construction tool
 CIDetectorElementStatusTool
 CIDetectorGeometryToolAbstract interface to service for Geant4 detector geometry classes
 CIdField
 CidHasher
 CIdHashTableHelperHelper base class for instantiation of templated class IdentifierHashTable
 CIdHelperThis is an abstract base class for helper classes that know how to convert Identifier <-> IdentifierHash objects
 CIDictLoaderSvcSimple interface to interact with the Reflex dictionaries and abstract/workaround a few ROOT bugs
 CIDPerfMonEoverPCreate a simple ntuple to perform EoverP studies with
 CIDPerfMonKshort
 CIDPerfMonWenu
 CIDPerfMonZee
 CIDPerfMonZmumu
 CIDPerfMuonRefitter
 CIDQFilterTool
 CIDScanZFinder
 CIdxSet
 CIDynamicDataConsumer
 CIEFlowCellEOverPToolPure virtual base class, from which concrete classes inherit and define reference e/p mean and widths, as well as reference energy density radial profile fit parameters
 CIEFTrackingFPGADataFormatToolAbstrct interface class for EFTrackingFPGADataFromatTool
 CIEFTrackingFPGAIntegrationTool
 CIEFTrackingIntegrationToolAbstrct interface class for EFTrackingFPGAIntergration
 CIEGammaAmbiguityTool
 CIegammaBaseToolInterface for the Reconstruction/egamma/egammaTools/egammaBaseTool
 CIEgammaCalibrationGeneral Interface for calibrations at the LVL2 Egamma Calo Fex algo
 CIegammaCaloClusterSelectorUsed to select clusters for seeding
 CIegammaCellRecoveryToolInterface for the Reconstruction/egamma/egammaCaloTools/egammaCellRecoveryTool
 CInfo
 CIegammaCheckEnergyDepositToolInterface for the Reconstruction/egamma/egammaCaloTools/egammaCheckEnergyDepositTool
 CIegammaIsoInterface for the Reconstruction/egamma/egammaCaloTools/egammaIso
 CInfo
 CIegammaLargeClusterCellRecoveryTool
 CInfo
 CIegammaMVACalibToolA tool used by the egammaMVASvc to help manage the MVAs
 CIegammaMVASvc
 CIegammaOQFlagsBuilder
 CIegammaShowerShapeInterface for the Reconstruction/egamma/egammaCaloTools/egammaShowerShape
 CInfoInfo payload
 CIegammaSwToolInterface for the Reconstruction/egamma/egammaRec/egammaSwTool
 CIegammaTrkRefitterTool
 CCacheStruct Holding the result to return and intermediate objects Things are owned by the EDM or the unique_ptr
 CIElectronLRTOverlapRemovalToolInterface class
 CIElectronPhotonShowerShapeFudgeTool
 CIEMClusterToolInterface for tool egamma/egammaTools/EMClusterTool
 CIEMConversionBuilderInterface for the Reconstruction/egamma/egammaRec/EMConversionBuilder
 CIEMExtrapolationTools
 CIEMShowerBuilderInterface for the Reconstruction/egamma/egammaRec/EMShowerBuilder
 CIEMTrackMatchBuilderInterface for the Reconstruction/egamma/egammaTools/EMTrackMatchBuilder
 CIEmulatedTriggerInterface for an emulated trigger
 CIEnhancedBiasWeighterDefine interface of EnhancedBias weighting class
 CIEnvelopeDefSvcInterface class which is used to retrieve sub-detector envelope definitions in the form of (r,z) pairs
 CIEquationOfMotionToolAbstract interface to Geant4 Equation of motion class
 CIEventHistoVarTool
 CIEventSeekAbstract interface for seeking within an event stream
 CIEventShapeTool
 CIEventShareAbstract interface for sharing within an event stream
 CIEvgenOTFTopUpSvcIService to hold some information for topping up algorithms that are running on the fly
 CIEvtIdModifierSvc
 CIEvtSelectorSeekAbstract interface for seeking for an event selector
 CIExtendTrackToLayerTool
 CTrackExtensionHelper struct to hold track extrapolation information
 CIFastCaloSimCaloExtrapolation
 CIFastCaloSimCaloTransportation
 CIFastCaloSimGeometryHelper
 CIFastJetInterfaceToolGeneral tool configuring fastjet functionality
 CIFastSimDedicatedSDThis is the interface for the fast simulation dedicated sensitive detector
 CIFastSimulationAbstract interface to service for Geant4 fast simulation classes
 CIFastSimulationMasterToolAbstract interface to service for Geant4 fast simulation classes
 CIFieldManagerToolAbstract interface to a field manager tool
 CIFillAlignTrkInfo
 CIFillNtupleToolInterface for tool used to fill an ntuple with useful information for debugging, etc
 CIFilterIFilter is the main interface to the filters
 CIFilterCutsIFilterCuts is a class which is used internally
by the filters to copy their cut properties one to another (via the IFilterCuts::setFilter(ifilter) method)
 CIFitTool
 CIFluxRecorder
 CIForwardElectronCalibA tool used to Compute the pT Calibration
 CIForwardRegionProperties
 CIForwardTransportSvc
 CIFPGAActsTrkConverter
 CIFPGAClusterConverter
 CIFPGATrackSimBankSvc
 CIFPGATrackSimBinDesc
 CIFPGATrackSimEventInputHeaderTool
 CIFPGATrackSimEventSelectionSvc
 CIFPGATrackSimHitFilteringTool
 CIFPGATrackSimInputToolInterface of tools responsible for generation of the FPGATrackSim sim wrapper files
 CIFPGATrackSimMappingSvc
 CIFPGATrackSimRoadFilterToolA road filter returns a vector of roads given a vector of roads
 CIFPGATrackSimRoadFinderToolA road finder returns a vector of roads given a vector of hits
 CIFPGATrackSimTrackExtensionToolA track extension tool takes tracks and hits, and returns a NEW set of roads
 CIFPGATrackSimTrackingTool
 CIFrontEnd
 CifstreamSTL class
 CIG4CaloTransportTool
 CIG4FieldSvcAbstract interface to a field service
 CIG4GeometryConfigurationToolAbstract interface for tools to work at the Geant4 geometry step
 CIG4GeometryNotifierSvcAbstract interface to service for Geant4 geometry notifier classes
 CIG4RunToolProvides an interface to interact with the Geant4 run
 CIGeantFollowerHelperFollowerHelper
 CIGeantFollowerMSHelperFollowerHelper
 CIGeo2G4Svc
 CIGeoDbTagSvc
 CIGeoGetIdsActionEnsure that the extensions for the Vector3D are properly loaded
 CIGeometryManagerToolInterface for tool used to build the AlignModules to be used for alignment
 CIGeoModelSvc
 CIGeoModelTool
 CIGeoSubDetTool
 CIGeoVisitVolumesActionDefine a simple callback for each volume found
 CIGeoVisitVolumesNoXformActionDefine a simple callback for each volume found, without keeping track of geometrical transforms
 CIGoodRunsListSelectionToolMain tools implementing this interface: GoodRunsListSelectionTool (source code: DataQuality/GoodRunsLists)
 CIGoodRunsListSelectorTool
 CIGPUKernelSizeOptimizerInterface for GPU kernel size optimization (allowing adjustment of kernel sizes to the properties of the available device)
 CIGPUKernelSizeOptimizerSvcActual Athena inteface for the IGPUKernelSizeOptimizer
 CIH5GroupSvc
 CIHadronicCalibrationTool
 CIHelloTool
 CIHepMCWeightSvcIService to read/write HepMC's WeightContainer key names from/to IOVMetaDataContainers author: will buttinger , NLAA
 CIHGTD_AlignDBTool
 CIHGTD_ClusterTruthTool
 CIHGTD_ExpertTrackTimeAccessor
 CIHGTD_HolesITkTool
 CIHGTD_PadClusterizationTool
 CIHGTD_SurfaceChargesGenerator
 CIHGTD_TOFcorrectionTool
 CIHGTD_TrackSelectionTool
 CIHGTD_TrackTimeExtensionTool
 CIHIEventShapeFiller
 CIHIEventShapeMapTool
 CIHIEventShapeSummaryTool
 CIHiggsTruthCategoryTool
 CIHistogramDefinitionSvcInterface class to get the histogram definition for a named histogram in a given directory
 CIHISubtractorToolAbstract interface for tools that implement constituent based subtraction
 CIHITowerWeightTool
 CIHIUEModulatorToolAbstract interface for tools that can provide UE modulation given an HIEventShape
 CIHiveExSvc
 CIHiveStore
 CIHiveStoreMgr
 CIHiveTool
 CIHLTOutputToolIHLTOutputTool implementations help in creation HLT output (EDM gaps filling, BS creation, Views merging, etc.)
 CIHybridProcessorHelperHelper interface for implementing hybrid MP+MT
 CIHypoJetVectorFilter
 CIHypoJetVectorGenerator
 CIIBLParameterSvc
 CIInDetAlignDBTool
 CIInDetAlignFillSiCluster
 CIInDetAlignFillTrack
 CIInDetAlignHitQualSelTool
 CIInDetAlignOverlapTool
 CIInDetAlignTrackSelTool
 CIInDetConditionsSvcInterface class for service providing summary of status of a detector element
 CIInDetConditionsToolInterface class for service providing summary of status of a detector element
 CIDCCacheEntry
 CIInDetHardScatterSelectionToolBase class for hardscatter vertex selection
 CIInDetPhysValDecoratorTool
 CIInDetSecVtxTruthMatchToolClass for vertex truth matching
 CIInDetServMatBuilderToolTool for building services in SLHC geometry
 CIInDetUsedInFitTrackDecoratorToolBase class for decorating tracks with their used-in-fit AMVF vertices and weights
 CIInDetVertexTruthMatchToolClass for vertex truth matching
 CIIOHepMcTool
 CIIOMcAodTool
 CIIoSvcRegistry of file handles, storing their name and openmode
 CIIOVCondDbSvc
 CIIOVDbMetaDataToolThis is an interface to a tool used to manage the IOV Meta Data for a given object in the MetaData Store
 CIIOVDbSvcAbstract interface to IOVDbSvc to access IOVRange and tag information
 CKeyInfoFilled by IIOVDbSvc::getKeyInfo
 CIIOVRegistrationSvcThis is an interface to a service used to register conditions objects in the Interval of Validity (IOV) database
 CIIOVSvcAbstract interface for IOVSvc
 CIIOVSvcTool
 CIITkPixelRawDataProviderTool
 CIITkPixelRodDecoder
 CIITkStripCablingToolClient interface to the cabling, providing conversions between online and offline identifiers
 CIITkStripRawDataProviderToolInterface for Athena Algorithm Tool to fill Collections of SCT RDO Containers
 CIITkStripsRodDecoder
 CIITkStripsRodEncoderInterface for Athena Algorithm Tool to convert from Strips RDO to ROD format BysteStream
 CIJacobianManagerToolInterface for tool used to calculate Jacobian terms
 CIJetBuildToolIJetBuildTool is a dual-use tool interface for a tool that builds a jet collection
 CIJetCalibrationToolClass IJetCalibrationTool
 CIJetCalibStep
 CIJetCalibToolThis interface is superseding the old version, IJetCalibrationTool
 CIJetConstituentModifier
 CIJetConstituentsRetriever
 CIJetConsumer
 CIJetDecoratorInterface for adding a decoration to a jet container
 CIJetEventSelectorIJetEventSelector is a dual-use tool interface for a tool that selects a jet based on EventInfo selections (e.g
 CIJetExecuteToolIJetExecuteTool is a dual-use tool interface for generic tools, i.e. those that behave like algorithms
 CIJetFinderIJetFinder is a dual-use tool interface for for a tool that modifies a jet collection
 CIJetFromPseudojetIJetFromPseudojet is a dual-use tool interface for a tool that constructs a new ATLAS jet from a fastjet pseudojet
 CIJetGroomer
 CIJetGrouper
 CIJetGroupProduct
 CIJetHistoFillerInterface for tools in charge of filling 1 histo (or several closely related ones)
 CIJetHistoVarTool
 CIJetModifierIJetModifier is a dual-use tool interface for a tool that modifies a jet collection
 CIJetProvider
 CIJetPseudojetRetriever
 CIJetSelectorIJetSelector is a dual-use tool interface for a tool that selects a jet
 CIJetsMatcher
 CIJetStream
 CIJetTagConditionalDecorator
 CIJetTagDecorator
 CIJetUncertaintiesTool
 CIJetUpdateJvt
 CIJobIDSvcInterface to JobIDSvc
 CIJSSTaggerUtils
 CIKinematicConstraintKinematic constraints are implemented as a set of equation that depend on the cartesian coordinates of the kinematic particles
 CIL1CaloPersistenceCapable
 CIL1InfoHypoTool
 CL1Info
 CIL1TopoHistSvc
 CIL1TriggerByteStreamToolInterface for AlgTools converting ByteStream to xAOD RoI objects and vice versa
 CCacheCache which tracks memory allocated for ByteStream data representation in the convertToBS method
 CILArAutoCorrThis class defines the interface for accessing AutoCorrelation parameters for each channel @stereotype Interface
 CILArAutoCorrDecoderTool
 CILArBadFebMasker
 CILArBarrelGeometry
 CILArBarrelPresamplerGeometry
 CILArCableAttenuation
 CILArCableLength
 CILArCalculatorSvc
 CILArCalibCalculatorSvc
 CILArCaliPulseParams
 CILArDAC2uA
 CILArDetCellParams
 CILArDigitOscillationCorrTool
 CILArEMEC_Cphi
 CILArEMEC_HValpha
 CILArEMEC_HVbeta
 CILArFEBTempToolInterface for Tool to provide FEB TEMP DCS information
 CILArFEBTimeOffset
 CILArfSampl
 CILArG4ShowerLibSvc
 CILArGlobalTimeOffset
 CILArH6Oscillation
 CILArHVFraction
 CILArHVMapTool
 CILArHVScaleCorr
 CILArMinBias
 CILArMinBiasAverage
 CILArMphysOverMcal
 CILArNoise
 CILArNoisyROTool
 CILArOFC
 CILArOFCBin
 CILArPedestal
 CILArPhysCaliTdiff
 CILArRamp
 CILArRinj
 CILArShape
 CILArShapeDumperTool
 CILArTdrift
 CILArTshaper
 CILAruA2MeV
 CILArWaveDerivedQuantities
 CILockableToolProvide an interface for locking and unlocking a tool externally
 CILoggedMessageSvcExtends IMessageSvc to get logged messages
 CLoggedMessage
 CILumiBlockMuToolProvides interface for LumiBlockMuTool
 CIMatrixToolInterface for tool used to manipulate matrix and vector entries and to solve for alignment parameters
 CIMBTSTimeFilterTool
 CIMCEventInfoByteStreamToolInterface for MCEventInfoByteStreamTool
 CIMCTruthClassifier
 CInfo
 CIMCTruthclassifierInterface for the PhysicsAnalysis/MCTruthClassifier/MCTruthclassifier
 CIMcVtxFilterTool
 CIMDT_DigitizationTool
 CIMdtCalibrationToolMdt Calib Service provides, on request, the drift radius and its error, computed applying the proper calibration, for any hit in Mdt chambers
 CToolSettings
 CIMetaDataToolThis class provides the interface for MetaDataTools
 CIMETAssocToolBase
 CIMETMaker
 CIMETRecoTool
 CIMETSignificance
 CIMETSystematicsTool
 CIMETToolBase
 CIMinbiasSvc
 CIMissingMassTool
 CIMonitorToolBase
 CImpactInCaloThe ImpactInCalo collection is created by the TrackToCaloAlg algorithm, which loops on all Tracks of a given collection and extrapolates them to the LAr presampler (_0), strips (_1), middle (_2), back (_3) and to the Tiles
 CImpactInCaloCollection
 CIMPIClusterSvcInterface for the MPIClusterSvc, which manages internode communications in AthenaMPI
 CImplementationTRT High Threshold Hit selection
 CImplementationsInterface are responsible for applying scaler decisions on the set of active chains
 CImplementsFor the new HLT framework
 CimportHandler
 CIMuonCalibStreamDataProviderSvc
 CIMuonCalibStreamEventAccess
 CIMuonDigitizationTool
 CIMuonEfficiencyScaleFactorsInterface class
 CIMuonEFTrackIsolationToolInterface for EF muon track isolation tools
 CIMuonHitTimingToolInterface class for tools calculating the offset wrt the current bunch of a vector of MuonClusterOnTrack
 CIMuonHoughPatternTool
 CIMuonIdCutToolThe IMuonIdCutTool is a virtual interface for a practice tool which will cut on an muon ID
 CIMuonInJetCorrectionToolClass IMuonInJetCorrectionTool
 CIMuonLRTOverlapRemovalToolInterface class
 CIMuonSystemExtensionTool
 CIMuonTofToolInterface class for tools calculating time of flight for a given Identifier and position
 CIMuTagAmbiguitySolverTool
 CIMuTagMatchingTool
 CINav4MomAssocs
 CINav4MomAssocs_p1
 CINav4MomAssocs_p2
 CINav4MomAssocs_p3
 CINav4MomAssocsCnv
 CINav4MomAssocsCnv_p1
 CINav4MomAssocsCnv_p2
 CINav4MomAssocsCnv_p3
 CINav4MomLinkContainerINav4MomLinkContainer.h
 CINav4MomLinkContainer_p1INav4MomLinkContainer_p1.h
 CINav4MomLinkContainerCnvDefinition of the athena pool converter for INav4MomLinkContainer
 CINav4MomLinkContainerCnv_p1INav4MomLinkContainerCnv_p1.h
 CINav4MomLinkContainerToINavigable4MomentumCollectionConverter
 CINav4MomToTrackParticleAssocs
 CINav4MomToTrackParticleAssocs_p1
 CINav4MomToTrackParticleAssocsCnv_p1
 CINavigable
 CINavigable4Momentum
 CINavigationCondition
 CINavigationSelector
 CINavigationToken
 CInDetPRD provider for the Inner detector needed, to optimize search for IdContext
 CInDetAlignCog
 CParams_t
 CInDetAlignDBTool
 CInDetAlignFillSiCluster
 CInDetAlignFillTrack
 CInDetAlignHitQualSelToolThe InDetAlignHitQualSelTool is to select good quality hits for alignment to build residuals with possible cuts on outlier hits, hits which are too large clusters, hits with large incidence angles, etc
 CInDetAlignModuleToolTool derived from AlignModuleTool which implements the method for returning a sub-TrkDetElementBase structure identifier Hash
 CInDetAlignOverlapToolThe InDetAlignOverlapTool is to select good quality tracks for alignment to build residuals with possible cuts on overlap hits, overlaps in SCT and PIXELs (in Phi and Eta)
 CInDetAlignTrackSelToolThe InDetAlignTrackSelTool serves to select high quality tracks for the inner detector (Pixel+SCT) alignment algorithms
 CInDetAlignWrt
 CInDetBasicPlotClass holding Pt plots for Inner Detector RTT Validation and implementing fill methods
 CInDetBSErrContainer64_p1
 CInDetBSErrContainer_p1
 CInDetBSErrContainer_p2
 CInDetBSErrContainerCnv
 CInDetBSErrContainerCnv_p1
 CInDetBSErrContainerCnv_p2
 CInDetConversionFinderToolsInDet::InDetConversionFinderTools is a tool which reconstructs conversion vertex candidates in the form of xAOD::Vertex using Trk::Track (no longer available) or xAOD::TrackParticle (default) as an input
 CInDetDetailedTrackSelectorToolTrackSelector for general use
 CInDetGeometryManagerToolTool for setting up Inner Detector alignment geometry
 CInDetGlobalBeamSpotMonAlg
 CInDetGlobalLRTMonAlg
 CInDetGlobalPrimaryVertexMonAlg
 CInDetGlobalTrackMonAlg
 CInDetHardScatterSelectionToolClass for hardscatter vertex selection using sumpt2 or sumpt or sumptw
 CInDetIsoTrackSelectorToolA tool to be used for track preselection in isolation, the given AtaLine is the transported lepton to the BeamLine tracks can be checkec w.r.t to it
 CInDetLowBetaCandidate_p1
 CInDetLowBetaCandidate_tlp1
 CInDetLowBetaCandidateCnv
 CInDetLowBetaCandidateCnv_p1
 CInDetLowBetaCandidateCnv_tlp1
 CInDetLowBetaContainer_p1
 CInDetLowBetaContainer_tlp1
 CInDetLowBetaContainerCnv
 CInDetLowBetaContainerCnv_p1
 CInDetLowBetaContainerCnv_tlp1
 CInDetMaterialManagerInDetMaterialManager
 CMaterialByWeight
 CMaterialComponent
 CMaterialDefClass to hold information need to create a material
 CInDetPerfNtupleThis class is a base class for the actual ntuples used when writing IDPVM ntuples
 CInDetPerfNtuple_TruthToReco
 CInDetPerfNtupleBranchThis defines a helper class used for writing output ntuples in IDPVM
 CInDetPerfNtupleBranch< std::vector< branchType > >
 CInDetPerfNtupleBranchBase
 CInDetPerfPlot_Duplicate
 CInDetPerfPlot_EfficiencyClass holding Pt plots for Inner Detector RTT Validation and implementing fill methods
 CInDetPerfPlot_FakeRateClass holding Pt plots for Inner Detector RTT Validation and implementing fill methods
 CInDetPerfPlot_HitEfficiencyClass holding res plots for Inner Detector RTT Validation and implementing fill methods
 CInDetPerfPlot_HitResidualClass holding res plots for Inner Detector RTT Validation and implementing fill methods
 CInDetPerfPlot_HitsClass holding Pt plots for Inner Detector RTT Validation and implementing fill methods
 CInDetPerfPlot_nTracksClass to hold various counters used in RTT code
 CInDetPerfPlot_ResolutionClass holding res plots for Inner Detector RTT Validation and implementing fill methods
 CInDetPerfPlot_TrackParametersClass holding Pt plots for Inner Detector RTT Validation and implementing fill methods
 CInDetPerfPlot_TrkInJet
 CInDetPerfPlot_TRTExtensionClass holding Pt plots for Inner Detector RTT Validation and implementing fill methods
 CInDetPerfPlot_VertexClass holding general plots for xAOD::Vertex
 CInDetPerfPlot_VertexTruthMatchingClass holding plots for truth matched vertices
 CInDetPerfPlot_VerticesVsMuClass holding general plots for xAOD::Vertex
 CInDetPhysHitDecoratorAlg
 CInDetPhysValMonitoringToolTool to book and fill inner detector histograms for physics validation
 CInDetPhysValTruthDecoratorAlg
 CInDetPlotBaseMixin class to give extra capabilities to plots such as ATH_MSG and an easier booking interface, as well as access to the HistogramDefinitionSvc which allows an external configuration file (txt or xml) to define the plot limits and titles
 CInDetProjFlags
 CInDetProjHelper
 CImp
 CInDetProjParams
 CInDetRawData
 CInDetRawData_p1
 CInDetRawData_p2
 CInDetRawDataCollection
 CInDetRawDataCollection_p1
 CInDetRawDataContainer
 CInDetRawDataContainer_p1
 CInDetRawDataContainer_p2
 CInDetRawDataContainer_p3
 CInDetRawDataFakeCreatorClass which encapsulates the creation of an InDetRawDataCollection
 CInDetRawDataFakeReaderTest Algorithm for POOL I/O, reads InDetRawData from transient store
 CInDetRawDataFakeWriterTest Algorithm for POOL I/O, writes InDetRawData to transient store
 CInDetRecStatisticsAlgThis class is used to compute statistics to compare multiple track finding algorithms
 CInDetRttPlotConfigHelper struct - steer the configuration from the parent tool's side
 CInDetRttPlotsClass holding all plots for Inner Detector RTT Validation and implementing fill methods
 CInDetSDOOverlay
 CInDetSecVtxTruthMatchToolClass for vertex truth matching
 CInDetServMatAthenaCompsClass to hold various Athena components
 CInDetServMatFactory
 CInDetServMatFactory_Lite
 CInDetServMatGeometryManager
 CInDetServMatTool
 CInDetSimData
 CInDetSimData_p1
 CInDetSimData_p2
 CInDetSimData_p3
 CInDetSimDataCnv_p1
 CInDetSimDataCnv_p2
 CInDetSimDataCnv_p3
 CInDetSimDataCollection
 CInDetSimDataCollection_p1
 CInDetSimDataCollection_p2
 CInDetSimDataCollection_p3
 CInDetSimDataCollection_p4
 CInDetSimDataCollectionCnv
 CInDetSimDataCollectionCnv_p1
 CInDetSimDataCollectionCnv_p2
 CInDetSimDataCollectionCnv_p3
 CInDetSimDataCollectionCnv_p4
 CInDetTrack
 CInDetTrackCnv
 CInDetTrackCnv_tlp1
 CInDetTrackCnv_tlp2
 CInDetTrackSelectorToolA tool to be used for track preselection in primary vertex finding
 CInDetTrackSplitterToolInDetTrackSplitterTool.cxx AUTHOR: John Alison johnd.nosp@m.a@he.nosp@m.p.upe.nosp@m.nn.e.nosp@m.du
 CInDetTrkAlignDBToolTool for writing Silicon and TRT alignment constants into oracle DB or ASCII files
 CInDetUsedInFitTrackDecoratorToolClass for decorating tracks with their used-in-fit AMVF vertices and weights
 CInDetV0FinderExecute method for the main V0 finding module
 CInDetVertexTruthMatchAlgorithm
 CInDetVertexTruthMatchToolClass for vertex truth matching
 CIndexedConstituentUserInfoIndexedConstituentUserInfo is an implementation of IConstituentUserInfo, i.e. it provides means to attach a particle, label and vertex to a fastjet pseudojet
 CIndexedSP
 CIndexedTConstituentUserInfoIndexedTConstituentUserInfo is an implementation of IConstituentUserInfo, i.e. it provides means to attach an aux element, label and vertex to a fastjet pseudojet
 CIndexSetThis class allows the user to save a set of indices and to compare two sets of indices
 CIndexVecComp
 CInducedChargeModel
 CSCT_InducedChargeModelData
 CINextPassFilterInterface to a tool (typically) that decides whether the event loop mgr (typically) need to do another pass over the evts
 CInfracolorForce
 Cinode
 CInputByteStreamData
 CInputFileIncidentGuardRAII guard that guarantees a matching end-incident for every begin-incident
 CInputMakerBaseInput Makers are used at the start of a sequence: retrieve filtered collection via the input decision from the previous step and write it out directly so it can be used as input by the reconstruction algorithms that follow in sequence
 CMatchingCacheUsed to cache each incoming Decision object's ElementLink which is being used to identify the Decision object for the purposes of de-duplication merging
 CInputMakerForRoIUsed at the start of a sequence: retrieves filtered collection via menu decision from previous step and writes the RoI collection out directly so it can be used as input by the reco alg that follows in sequence
 CInputModifier
 CInsertFileToCatalogApplication
 CInSituCalibStep
 CInsituDataCorrection
 CInSituJMSCalibStep
 CIntArray
 CIntegrationBaseThe base class for the EFTracking FPGA integration development
 CInterfaceBtagging tool(s)
 CInternalRegister
 CInternalSoA
 CInterp3D
 CVetoInterp
 CintersectionHandler
 CIntersectionTestTest calling the internal surface intersection methods
 CIObjectIterator_Guard
 CIObservableToolInterface for tools that want to calculate a quantity from an xAOD::IParticle
 CIOnlineEventDisplaysSvc
 CiosSTL class
 CIoSvc
 CFdInfos
 CIOVAddress
 CIOVData
 CIOVDbConn
 CIOVDbFolder
 CIOVDbMetaDataToolThis is an interface to a tool used to manage the IOV Meta Data for a given object in the Meta Data Store
 CIOVDbParser
 CIOVDbSvcAthena service for Interval Of Validity database
 CIOVDbTestAlgAlgorithm to test writing conditions data and reading them back
 CIOVDbTestAmdbCorrection
 CIOVDbTestCoolDCS
 CIOVDbTestMDTEleMap
 CIOVEntry
 CIOVEntryStartCritereon
 CIOVEntryStopCritereon
 CIOVEntryComp
 CIOVEntryT
 CIOVEntryTStartCritereon
 CIOVEntryTStopCritereon
 CIOVInfiniteRangeCollection of static functions providing infinite EventIDRanges
 CIOVMetaDataContainerThis class is a container for conditions data
 CIOVMetaDataContainer_p1This class is a container_p1 for conditions data
 CIOVMetaDataContainerCnv_p1
 CIOVPayloadContainerThis class is a container for the payload of conditions data
 CAttrListCollSortStart
 CAttrListCollSortStop
 CIOVPayloadContainer_p1
 CIOVRange_p1
 CCondAttrListEntry_p1
 CCondAttrListCollection_p1
 CIOVPayloadContainerCnv_p1
 CIOVRangeValidity Range object
 CIOVRegistrationSvcProperties:
 CIOVSvc
 CIOVSvcTool
 CIOVTimeBasic time unit for IOVSvc
 CSortByTimeStampPredicate
 CSortByRunEventPredicate
 CIPageAccessControlSvcInterface to a service that monitors memory page accesses
 CIParallelWorldToolAbstract interface to a detector construction tool
 CIParticle
 CIParticleAssocFilterClass to filter a collection of particles
 CIParticleCollectionSettingsButton
 CImp
 CIParticleCollHandle_CaloCluster
 CImp
 CIParticleCollHandle_Electron
 CImp
 CIParticleCollHandle_Jet
 CImp
 CIParticleCollHandle_Muon
 CImp
 CIParticleCollHandle_TrackParticle
 CImp
 CIParticleCollHandleBaseBase class for collections holding AOD objects of iParticle type Handles pt etc cuts Local data:
 CImp
 CIParticleExtractor
 CIParticleExtrapolationToolInterface for extending Particles with calo intersections
 CIParticleHandle_CaloCluster
 CImp
 CIParticleHandle_Electron
 CImp
 CIParticleHandle_Jet
 CImp
 CIParticleHandle_Muon
 CImp
 CIParticleHandle_TrackParticle
 CImp
 CIParticleHandleBase
 CImp
 CIParticleLinkContainerIParticleLinkContainer.h
 CIParticleLinkContainer_p1IParticleLinkContainer_p1.h
 CIParticleLinkContainerCnvDefinition of the athena pool converter for IParticleLinkContainer
 CIParticleLinkContainerCnv_p1IParticleLinkContainerCnv_p1.h
 CIParticleLinkContainerToIParticleContainerConverter
 CIParticleToCaloExtensionMap
 CIParticleWriter
 CIParticleWriterAlg
 CIParticleWriterConfig
 CIPCMatrixToolBased on SiGlobalChi2Algs
 CIPerfMonMTSvcSTL includes
 CIPFBaseTool
 CIPFClusterCollectionTool
 CIPFClusterSelectorTool
 CIPFOContainerCorrectionToolThis is an interface for tools that apply corrections to xAOD::FlowElementContainer objects
 CIPFSubtractionToolAlgorithm base class which inherits from IAlgTool and defines pure virtual execute method which takes pointers to eflowCaloObjectContainer, eflowRecTrackContainer and eflowRecClusterContainer as input
 CIPFUnifiedBaseTool
 CIPhotonObservableTool
 CIPhysicsContructor"G4AtlasInterfaces/IPhysicsContructor.h"
 CIPhysicsInitializationToolInterface for tools requiring initialization after Geant4 physics have been initialized
 CIPhysicsListSvcAbstract interface to Geant4 Physics list classes
 CIPhysicsOptionToolAbstract interface to Geant4 Physics list classes
 CIPileUpTool
 CIPileUpXingFolderInterface to SG::Folder with an attached bunch crossing interval
 CIPixelRawDataProviderTool
 CIPixelRodDecoder
 CIPlotsDefinitionSvc
 CIPoolSvcThis class provides the interface to the APR persistency software
 CIPrescalingTool
 CIProxyDictA proxy dictionary
 CIProxyProviderSvc
 CIProxyRegistryProxy registry (a read/write dictionary)
 CIPseudoJetGetterIPseudoJetGetter is a dual-use tool interface for retrieving a vector of fastjet pseudojets
 CIPunchThroughG4ClassifierInterface for a tool which takes simulstate and particle and predicts whether it should result in a muon segment
 CIPunchThroughG4ToolInterface for a tool to simulate punchtrough particles outgoing Calo-MS boundaries
 CIPunchThroughSimWrapperInterface for wrapper to run punch through simulation
 CIPyComponent
 CIPyComponentMgr
 CIPythia8Custom
 CIRandomDisabledCellGenerator
 CIRDBAccessSvcIRDBAccessSvc is an abstract interface to the athena service that provides the following functionalities:
 CIRDBQuery
 CIRDBRecordIRDBRecord is one record in the IRDBRecordset object
 CIRDBRecordsetIRDBRecordset is an abstract interface to the RDB Recordsets, which represent a snapshot of HVS-tagged data tables in the relational database
 CIReadHistoDef
 CIReAlgToolCaloBase Class for Tools used for Egamma and Tau Feature Extraction Algorithms
 CiRecCoordRoIInterface for all reconstructed RoI classes
 CIRegionCreatorAbstract interface to create G4 physics regions
 CIRegSelLUT
 CIRegSelTool
 CIRepeatedCondition
 CIResetableResetable object (e.g
 CIROBDataProviderSvcInterface class for managing ROB for both online and offline
 CIRoiDescriptorDescribes the API of the Region of Ineterest geometry
 CIRoiReader
 CIRoIsUnpackingToolInterface for RoI unpacking tools
 CIRoIThresholdsTool
 CIRoiUpdaterTool
 CIRootKeyIOHandlerHelper to perform keyed object I/O
 CIRootSvcThis class provides the interface to the ROOT software
 Cis_char_array
 Cis_char_array< char[N]>
 CISaltModelAbstract base class for SaltModel implementations local (ONNX) and remote (Triton)
 CISchedulerMonSvcDefines interface for interaction with a service monitoring the Scheduler status
 CISCT_ByteStreamErrorsTool
 CISCT_CablingToolClient interface to the cabling, providing conversions between online and offline identifiers
 CISCT_CalibEvtInfo
 CISCT_CalibHistoTool
 CISCT_CalibModuleListTool
 CISCT_ChargeTrappingToolInterface class for tool providing the charge trapping probability for each charge position
 CISCT_ConditionsParameterSvcBase class to give a numerical value from conditions for each detector element (module side)
 CISCT_ConditionsParameterTool
 CISCT_ConditionsToolBase class for SCT conditions tools so they can be used in the summary tool
 CISCT_ConfigurationConditionsTool
 CISCT_DCSConditionsTool
 CISCT_DetectorLevelConditionsTool
 CISCT_ElectricFieldToolInterface class for tool providing Electric Field
 CISCT_FlaggedConditionTool
 CISCT_MonitorConditionsToolTool that keeps track of errors caught by the monitoring
 CISCT_RadDamageSummaryToolInterface class for tool providing Trapping Probability for each charge in the digitization package
 CISCT_ReadCalibChipDataTool
 CISCT_ReadCalibDataTool
 CCalibDefectType
 CISCT_ReadoutToolInterface for SCT_ReadoutTool Class to determine which chips are in the readout and spot misconfigurations
 CISCT_RodDecoder
 CISCT_RodEncoderInterface for Athena Algorithm Tool to convert from SCT RDO to ROD format BysteStream
 CISCT_SensorsToolBase class to give a Vdep, crystal orientation and Mfr from conditions for each sensor in a module
 CISCTCalib_EvtInfoInterface to class to deal with run/event information for SCTCalib
 CISCTRawContByteStreamToolInterface for Athena Algorithm Tool to provide conversion from SCT RDO container to ByteStream
 CISCTRawContByteStreamToolProviderTool
 CISCTRawDataProviderToolInterface for Athena Algorithm Tool to fill Collections of SCT RDO Containers
 CISecondaryEventSelectorAbstract interface for secondary event selectors
 CISensitiveDetectorAbstract interface to service for Geant4 sensitive detector classes
 CISensitiveDetectorMasterToolAbstract interface to service for Geant4 sensitive detector classes
 CISetCaloCellContainerNameAllow changing the name of the CaloCellContainer used by a tool
 CISF_HitAnalysis
 CISFFluxRecorder
 CISGAudSvc
 CISiChargedDiodesProcessorTool
 CISignalStateISignalState is an abstract base class providing support for various Signal States to be associated with an object
 CISiliconConditionsToolInterface class for service providing basic silicon parameters
 CISiLorentzAngleToolInterface class for tool providing Lorentz angle (and the corresponding shift of the measurement) for each detector element
 CISimTestToolInterface for the simulation test tools
 CISiPropertiesToolInterface class for tool providing silicon properties (mobility, etc)
 CISiSurfaceChargesInserter
 CISkipEventIdxSvc
 CEvtId
 CIsKnownFeatureCheck if type T is known in EDMLIST. Compilation failure if not
 CIsolationBuilder
 CCaloIsoHelpKey
 CTrackIsoHelpKey
 CCaloIsoHelpHandles
 CTrackIsoHelpHandles
 CIsolationTool_AthTest
 CIsoMuonFeatureClass with isolation variables for TrigmuIso algorithm
 CIsoMuonFeature_p1
 CIsoMuonFeature_p2
 CIsoMuonFeature_p3
 CIsoMuonFeature_tlp1
 CIsoMuonFeatureCnv
 CIsoMuonFeatureCnv_p1
 CIsoMuonFeatureCnv_p2
 CIsoMuonFeatureCnv_p3
 CIsoMuonFeatureCnv_tlp1
 CIsoMuonFeatureContainer
 CIsoMuonFeatureContainer_p1
 CIsoMuonFeatureContainer_p2
 CIsoMuonFeatureContainer_p3
 CIsoMuonFeatureContainer_tlp1
 CIsoMuonFeatureContainerCnv
 CIsoMuonFeatureContainerCnv_p1
 CIsoMuonFeatureContainerCnv_tlp1
 CISpacepointFeatureCalculationToolCalculate features for spacepoints to be used as inputs to the GNN-based track finder
 CISQLiteDBSvc
 CIStringPoolAbstract interface for looking up strings/CLIDs in a pool
 CISubjetRecorderTool
 CISurfaceChargesGenerator
 CISurveyConstraint
 CIsValidStoreFunctor to check if Store is valid
 CisxAOD
 CIT2GeometryTool
 CITagInfoMgrThis is a Athena service which manages detector description tag information
 CListenerListener interface class that client who want to be notified about TagInfo update should implement (and then register themselves calliing addListener())
 CITauToolBaseThe base class for all tau tools
 CITBCaloPosToolClass ITBCaloPosTool
 CitemByName
 CItemModifier
 CITgcRawDataMonitorTool
 CITileBadChanToolAn abstract inteface to get Tile channel and ADC status
 CITileCalculator
 CITileCalibTool
 CITileCondProxyAn abstract interface to get Tile conditions data from source (file, DB)
 CITileCondToolDspThreshold
 CITileCondToolNoise
 CITileCondToolOfc
 CITileCondToolTMDB
 CITileDCSToolAn abstract interface to get Tile DCS information from DB
 CITileDQstatusTool
 CITileRawChannelTool
 CITileStuckBitsProbsTool
 CITkPixChargeCalibAlg
 CITkPixel1RawData
 CITkPixelCablingAlgConditions algorithm which fills the ITkPixelCablingData from plain text (a file)
 CITkPixelCablingData
 CITkPixelCnvToolThis tool orchestrates the individual steps in the BS conversion - sorting the hits into individual FEs, encoding the data streams and formatting them into eformat fragments
 CITkPixelCsvWaferIdAlg
 CCsvRow
 CFelixCsvRow
 COutputCsvRow
 CITkPixelDataRateMonTool
 CITkPixelDecodingAlg
 CITkPixelDecodingPhaseIIRDOAlgThis algorithm translates the event-formatted bytestream into InDetRawData RDOs
 CITkPixelEncodingAlg
 CITkPixelEncodingTool
 CITkPixelHitSortingTool
 CITkPixelOnlineId
 CITkPixelRawContByteStreamCnv
 CITkPixelRDORawData
 CITkPixelTranslatorAlg
 CITkPixEncoder
 CITkPixFieldMaps
 CITkPixFieldMapsAlg
 CITkPixLayout
 CITkPixSimulationParameters
 CITkPixV2Encoder
 CITkStripAmpHeader file for ITkStripAmp Class
Dummy Amplifier for ITkStrips
 CITkStripCablingAlgConditions algorithm which fills the ITkStripCablingData from plain text (a file)
 CITkStripCablingData
 CITkStripCablingToolOf online and offline identifiers and also serial numbers
 CITkStripDataRateMonTool
 CITkStripFrontEnd
 CITkStripFrontEndDataSimulation of the ITk Strips front-end electronics working as a SiPreDigitsProcessor models response of ABCstar chip amplifiers to collected charges, also does cross-talk, offset variation and gain variation, in a correlated way
 CITkStripOnlineId
 CITkStripRawContByteStreamToolProviderTool
 CITkStripRawDataProviderAthena Algorithm to decode the ITkStrip Byte Stream
 CITkStripRawDataProviderToolAthena Algorithm Tool to fill Collections of ITk Strips RDO Containers
 CITkStripsRawContByteStreamCnvConverter for writing ByteStream from ITkStrips Raw Data
 CITkStripsRawContByteStreamToolAthena Algorithm Tool to provide conversion from ITkStrips RDO container to ByteStream
 CITkStripsRodDecoder
 CCacheHelperTemp object to help with trigger caching
 CSharedDataStruct to hold data shared in methods used in fillCollection method
 CHasher
 CITkStripsRodEncoderAthena Algorithm Tool that provides conversion from ITkStrips RDO to ROD format Bytestream
 CITLorentzVectorFactory
 CIToolWithConstantsAbstact interface for ToolWithConstants
 CITPCnvBase
 CITPCnvSvc
 CITPConverterBase interface class for all TP converters - typeless
 CITPConverterForCommon base class for all TP converters, specialized for a given transient type
 CITracccTritonToolInterface for tools that produce track candidates using traccc-based tracking via inference with the TritonTool
 CITrackCaloClusterToolInterface for tools creating particles using TCC methods and filling a FlowElementContainer
 CITrackClassifier
 CITrackCollectionProviderInterface for tool used to get a collection of tracks
 CITrackGradeFactoryPackage : JetTagTools
 CITrackingGeometrySvcThe interface implemented by the TrackingGeometrySvc
 CITrackParticleMonitoring
 CITrackTools
 CITrigBphysStateBase class for TrigBphys state objects
 CITrigCaloDataAccessSvc
 CITrigCostSvcPure virtual interface to be implimented by Trig Cost service(s)
 CITrigDiTauHypoTool
 CToolInfo
 CITrigDkfTrackMakerToolAbstract interface for the helper tool used by TrigInDetTrackFitter to convert TrigSiSpacePoint vector into vector of Trk::TrkBaseNode objects and vector of associated Trk::TrkPlanarSurface objects
 CITrigEgammaFastCaloHypoTool
 CFastClusterInfo
 CITrigEgammaFastElectronHypoTool
 CElectronInfo
 CITrigEgammaForwardFastCaloHypoTool
 CFastClusterInfo
 CITrigEgammaForwardPrecisionCaloHypoTool
 CClusterInfo
 CITrigEgammaForwardPrecisionElectronHypoTool
 CElectronInfo
 CITrigEgammaPrecisionCaloHypoTool
 CClusterInfo
 CITrigEgammaPrecisionElectronHypoTool
 CElectronInfo
 CITrigEgammaPrecisionPhotonCaloIsoHypoTool
 CPhotonInfo
 CITrigEgammaPrecisionPhotonHypoTool
 CPhotonInfo
 CITrigErrorMonToolInterface of a tool which retrieves and monitors all non-success status codes returned by algorithms
 CITrigEventLoopMgrEventLoopMgr interface implemented by the HLT event loop manager
 CITriggerBitsMakerToolBase class for AlgTools providing a getBits interface to generate trigger bits
 CITriggerRegistryTool
 CITriggerTimeInterface to a tool that returns the time offset of the current trigger
 CITriggerTranslatorTool
 CITrigGlobalEfficiencyCorrectionTool
 CITrigHIEventShapeHypoTool
 CITrigHypoJetVectorFilterConfig
 CITrigInDetAccelerationSvcService Interface for TrigInDetAccelerationSvc class
 CITrigInDetAccelerationTool
 CITrigInDetRoadPredictorTool
 CITrigInDetTrackFitter
 CITrigInDetTrackFollowingTool
 CITrigInDetTrackSeedingTool
provides the abstract interface for track seeding tool for TrigFastTrackFinder
 CITrigJetConditionConfig
 CITrigJetHypoInfoCollector
 CITrigJetHypoToolHelper
 CITrigJetHypoToolNoGrouperConfig
 CITrigJetMonitorTool
 CITrigJetRepeatedConditionConfig
 CITrigL2CaloLayersHypoTool
 CCaloLayersInfo
 CITrigL2LayerNumberTool
provides the abstract interface for the silicon layer number tool
 CITrigLArNoiseBurstHypoTool
 CFlagNoiseInfo
 CITrigMissingETHypoTool
 CITrigMuonBackExtrapolator
 CITrigNavigationThinningSvcDefine interface for doing TrigNavigation thinning
 CITrigPrimaryVertexFitter
 CITrigRun1ZFinder
 CITrigSerConvHelper
 CITrigSerConvHelperBase
 CITrigSerGuidHelperAlgTool interface of a helper for guid operations
 CITrigSerGuidHelperBase
 CITrigSerializeConvHelperAlgTool interface of a helper for converter classes
 CITrigSerializeGuidHelper
 CITrigSerializer
 CITrigSerializerToolBaseAlgTool interface of a serializer implementation
 CITrigSpacePointConversionTool
provides the abstract interface for offline SP conversion tool
 CITrigStreamerHypoTool
 CHypoInfo
 CITrigTauJetHypoToolBase class for the TrigTauJetHypoTool
 CToolInfo
 CITrigTauTrackingHypoToolBase class for the TrigTauTrackingHypoTool
 CToolInfo
 CITrigTRTHTHhypoTool
 CRNNOutputInfo
 CITrigZFinder
 CITrkAlignDBToolInterface for tool use for managing list of AlignModules, detector elements in AlignModules, and AlignPar for both
 CITrkToLeptonPVInteraface class for xAOD/DAOD tools to match a track to a vertex assumed to be a Primary Vertex
 CITRT_AlignDbSvc
 CITRT_ByteStream_ConditionsSvc
 CITRT_CablingSvc
 CITRT_CalDbToolAbstract interface to TRT calibration constants
 CITRT_ConditionsSvc
 CITRT_ConditionsTestSvc
 CITRT_DAQ_ConditionsSvc
 CITRT_DCS_ConditionsSvcService Interface for TRT_DCS_ConditionsTool
 CITRT_DriftFunctionToolInterface to AlgTool TRT_DriftFunctionTool
 CITRT_DriftTimeData
 CITRT_ElectronToTTool
 CITRT_HWMappingSvc
 CITRT_LocalOccupancy
 CITRT_PAIToolGive and AlgTool interface to the PAI model
 CITRT_RodDecoder
 CITRT_RodEncoderThis class provides conversion from TRT RDO to ROD format
 CITRT_SimDriftTimeTool
 CITRT_StrawAlignDbSvcAbstract interface to TRT straw alignment constants
 CITRT_StrawNeighbourSvc
 CITRT_StrawStatusSummaryToolAbstract interface to TRT straw status constants
 CITRT_ToT_dEdx
 CITRTAlignDbSvcAbstract interface to Service to manage TRT alignment data
 CITRTCalibrator
 CITRTRawContByteStreamTool
 CITRTRawDataProviderTool
 CITruthClassificationToolTool interface to classify particles into multiple categories based on their truth information
 CITruthIsolationToolInterface for AlgTools which want to compute and/or retrieve isolation energies for/from HepMC::GenEvent
 CITruthParticleCnvToolInterface for AlgTools which want to convert McEventCollection objects into a TruthParticleContainer objects
 CITruthParticleFilterTool
 CITruthParticleValidationToolInterface towards AlgTools which aim at validating the process of McAOD making
 CITruthParticleVisitorTruthParticles
 CITwoTrackVertexSelectorInterface class to select good 2-track vertex for inclusive vertexing
 CIUnassociatedHitsGetterTool
 CIUserDataCalcToolThis is the base class for all tools that will be used to calculate UserDate. It is of course not required, but it is meant to simplyfy life
 CIUserLimitsSvc
 CIValgrindSvcAbstract interface for ValgrindSvc
 CIVertexDecorator
 CIVertexWeightCalculaculatorInterface class for signal vertex selection
 CIVGammaORTool
 CIViewCreatorROIToolMT Trigger Tool interface used to determine the correct ROI to spawn an EventView on for a given Decision object
 CIViewsMergerTool
 CIVP12DDetViewsChannelWidget
 CImp
 CIVP12DDetViewsSystem
 CImp
 CIVP12DStandardChannelWidget
 CImp
 CIVP12DSystem
 CImp
 CIVP12DSystemSimple
 CImp
 CIVP12DViewTransformation
 CIVP13DChannelWidget
 CImp
 CIVP13DStandardChannelWidget
 CImp
 CIVP13DSystem
 CImp
 CIVP13DSystemSimple
 CImp
 CIVP1ChannelWidget
 CImp
 CIVP1ChannelWidgetFactory
 CIVP1System
 CImp
 CIVrtInclusiveInterface class for inclusive vertex reconstruction
 CIVTuneProfilerSvc
 CIWeightToolInterface for tools that want to calculate a weight from different event information
 CIxAODClusterCompressor
 CIxAODEgammaTrackRefitterToolIterface for track refitter
 CIxAODtoHepMCTool
 CIZdcDataAccess
 CIZdcDataAccessV2
 CIZdcGeometryDB
 CJEMEtSums_p1T/P separation for TrigT1Calo::JEMEtSums class
 CJEMEtSumsCnv_p1T/P convertor for TrigT1Calo JEMEtSums class
 CJEMEtSumsCollection_p1
 CJEMEtSumsCollection_tlp1
 CJEMEtSumsCollectionCnv
 CJEMEtSumsCollectionCnv_p1T/P converter for JEMEtSums and JEMEtSums_p1
 CJEMEtSumsCollectionCnv_tlp1T/P converter for JEMEtSums and JEMEtSums_p1
 CJEMHits_p1T/P separation for TrigT1Calo::JEMHits class
 CJEMHitsCnv_p1T/P convertor for TrigT1Calo JEMHits class
 CJEMHitsCollection_p1
 CJEMHitsCollection_tlp1
 CJEMHitsCollectionCnv
 CJEMHitsCollectionCnv_p1T/P converter for JEMHits and JEMHits_p1
 CJEMHitsCollectionCnv_tlp1T/P converter for JEMHits and JEMHits_p1
 CJEMRoI_p1T/P separation for TrigT1Calo::JEMRoI class
 CJEMRoICnv_p1T/P convertor for TrigT1Calo JEMRoI class
 CJEMRoICollection_p1
 CJEMRoICollection_tlp1
 CJEMRoICollectionCnv
 CJEMRoICollectionCnv_p1T/P converter for JEMRoI and JEMRoI_p1
 CJEMRoICollectionCnv_tlp1T/P converter for JEMRoI and JEMRoI_p1
 CJEMTobRoI_p1T/P separation for TrigT1Calo::JEMTobRoI class
 CJEMTobRoICnv_p1T/P convertor for TrigT1Calo JEMTobRoI class
 CJEMTobRoICollection_p1
 CJEMTobRoICollection_tlp1
 CJEMTobRoICollectionCnv
 CJEMTobRoICollectionCnv_p1T/P converter for JEMTobRoI and JEMTobRoI_p1
 CJEMTobRoICollectionCnv_tlp1T/P converter for JEMTobRoI and JEMTobRoI_p1
 CJepCmxMonitorAlgorithm
 CJepJemMonitorAlgorithm
 CJet
 CJet_p1
 CJet_p2
 CJet_p3
 CJet_p4
 CJet_p5
 CJet_p6
 CJet_ROIJet RoI class for analysis
 CJet_ROI_p1Persistent representation of Jet_ROI
 CJetAbsAttributeSelector
 CJetAlgorithm
 CJetAssociationBase
 CJetAssociationBase_p1
 CJetAssociationBaseCnv_p1
 CJetAttributeHistoA histo building tool (JetHistoBase) using attributes to fill histograms
 CJetAttributeRatioSelectorIJetSelector implementation which select according to ratio of attributes
 CJetAttributeSelectorIJetSelector implementation which select according to an attribute
 CSelValueRetrieverValue on which this tool select jets
 CJetBadChanCorrToolJetBadChanCorrTool
 CProfileData
 CJetBalancePFlowJvtTool
 CJetBottomUpSoftDrop
 CJetBTaggingAlgAlgorithm to run and add btagging information
 CJetCalibrationDecoratorAlg
 CJetCalibrationStep
 CJetCalibrationTool
 CJetCalibTestAlg
 CJetCalibTool
 CJetCaloCellQualityToolCalculates calorimeter based variables for jet quality using CaloCell contained in jet object directly
 CJetCaloEnergies
 CJetCaloQualityToolCalculates calorimeter based variables for jet quality
 CJetCaloQualityToolFE
 CJetCellAccessorUtility to loop over CaloCell contained in a Jet
 CJetChargeTool
 CJetCleaningToolClass for selecting jets that pass cleaning cuts
 CJetClusterer
 CJetClustererByVertex
 CJetClusterMomentsToolJakub Cuth
February 2014
 CJetCnv_p1
 CJetCnv_p2
 CJetCnv_p3
 CJetCnv_p4
 CJetCnvProperties
 CJetCollection
 CJetCollection_p1
 CJetCollection_p2
 CJetCollection_p3
 CJetCollection_p4
 CJetCollection_p5
 CJetCollection_p6
 CJetCollection_tlp2Top level container that will store all the various jet objects that are getting stored
 CJetCollection_tlp5Top level container that will store all the various jet objects that are getting stored
 CJetCollection_tlp6Top level container that will store all the various jet objects that are getting stored
 CJetCollectionCnvConverter reponsible for reading in the top level object (tlp1) and sending the data off to the real tlp converter that does the translation work
 CJetCollectionCnv_p1
 CJetCollectionCnv_p2
 CJetCollectionCnv_p3
 CJetCollectionCnv_p4
 CJetCollectionCnv_p5
 CJetCollectionCnv_p6
 CJetCollectionCnv_tlp2Top level converter for jet collections
 CJetCollectionCnv_tlp5Top level converter for jet collections
 CJetCollectionCnv_tlp6Top level converter for jet collections
 CJetCollectionSettingsButton
 CImp
 CJetConstitFourMomToolRussell Smith May 2015
 CJetConstitRemover
 CJetConstituent4-vector of jet constituent at the scale used during jet finding
 CJetConstituentFiller
 CJetConstituentFrac
 CJetConstituentIteratorA safe iterator on jet constituents
 CJetConstituentModifierBase
 CJetConstituentModSequence
 CJetConstituentsRetriever
 CJetConstituentVectorA vector of jet constituents at the scale used during jet finding
 Citerator
 CJetContainerHistoFillerFill a list of histos on a JetContainer
 CJetConverterBase
 CJetConverterBase< Jet_p5 >
 CJetConverterBase< Jet_p6 >
 CJetCopierCreates a new JetContainer by doing a shallow copy of an input JetVector
 CJetData
 CJetDecorationAlgAlgorithm which applies a set of decorations to a jet collection
 CJetDNNCalibStep
 CJetDRTrackAssocToolTeng Jian Khoo Oct 2021
 CJetDumperTool to dump jets to the log
 CJetECPSFractionToolDavid Adams
May 2015
 CJetECS
 CJetECSCollection
 CJetEfficiencyMonitorAlgorithm
 CJetElement_p1Persistent form of JetElement using T/P separation
 CJetElementCnv_p1T/P converter for JetElement and JetElement_p1
 CJetElementCollection_p1
 CJetElementCollection_tlp1
 CJetElementCollectionCnv
 CJetElementCollectionCnv_p1T/P converter for JetElement and JetElement_p1
 CJetElementCollectionCnv_tlp1T/P converter for JetElement and JetElement_p1
 CJetEMScaleMomTool
 CJetET_ROIEnergy-Sum RoI class for analysis
 CJetET_ROI_p1Persistent representation of JetET_ROI
 CJetEventInfo
 CJetEventSelector
 CJetFilterApplies the generator level filter for jet candidates
 CMcObj
 CJetFilterTool
 CJetFinderTool to find jets
 CJetForwardJvtTool
 CJetForwardJvtToolBDT
 CJetForwardPFlowJvtTool
 CJetFromPseudojet
 CJetGroomerBase class for tools that create a new JetContainer by grooming an input jet collection
 CJetGroomMRatio
 CJetGroupProduct
 CJetGroupReducer
 CJetGroupRegister
 CJetGroupSingleClique
 CJetGroupUnion
 CJetHistoAttributeFillerFunction
 CJetHistoBaseA base class for tool building a group of histogram
 CJetHistoEventLevelFiller
 CJetHistoHTFiller
 CJetHistoLeadingJetsRelations
 CJethistoleadingjetsrelationsA IJetHistoFiller implementation in charge of calculating angular variables between leading and subleading jets in an event
 CJetHistoMatchedFiller
 CJetHistoPtTool
 CJetHistoResponseAndEff
 CJetHistoSelectSort
 CJetHistoTriggEfficiency
 CJetHistoVarToolThis class is a wrapper around JetVar::Variable inheriting AthAlgTool
 CJetHitAssociation
 CJetHypoExerciserAlg
 CJetHypoExerciserCompareAlg
 CJetINav4MomAssociationA JetAssociation object for a generic object
 CJetInputElRemovalToolSelec electrons and store a vector of cluster free of the electron ones
 CJetIRCSafeLabelTool
 CJetIsolationToolCalculate isolation variables for jets and set them as jet attributes
 CJetKeyConstants
 CJetKeyDescriptor//////////////////////////////////////////////////
 CJetKeyDescriptor_p1
 CJetKeyDescriptorCnv_p1
 CJetKeyDescriptorCollection
 CJetKeyDescriptorCollection_p1
 CJetKeyDescriptorCollection_tlp1Top level container that will store all the various jet objects that are getting stored
 CJetKeyDescriptorCollectionCnv_tlp1Top level converter for jet collections
 CJetKeyDescriptorInstanceTheses classes implement a mapping between string and index used by jets
 CJetKinematicHistosA tool producing basic jet kinematics histogramms
 CJetLArHVMomentJetLArHVMoment
 CJetLArHVToolCalculates calorimeter based variables for jet quality
 CJetMapBaseTemplated base class for map implementations with indexed lookup
 Crecord_ptr_tPointer wrapper, just to make certain the default pointers in maps are NULL
 CJetMatchData
 CJetMatcherAlg
 CJetModiferBaseA base class for tool acting on a single jet, implementing IJetModifier by looping over the jet container and calling modifyJet(Jet&) for each one
 CJetModifiedMassDrop
 CJetModifierBase
 CJetMoment
 CMomentData
 CJetMomentMap
 CJetMomentMap_p1
 CJetMomentMap_p6
 CJetMomentMapCollection
 CJetMomentMapCollection_p6
 CJetMomentMapConverterBase
 CJetMomentMapConverterBase< JetMomentMap_p1 >
 CJetMomentMapConverterBase< JetMomentMap_p6 >
 CJetMomentMapManager////////////////////////////////////////
 CJetMonitoringAlgA monitoring algorithm in charge of filling histogram for a JetContainer
 CJetMonitoringToolAn athena tool for jet monitoring
 CJetNumConstitToolTool to decorate the number of constituents to jets to not have to rely on the presence of constituentLinks in output formats where the constituents are not stored
 CJetOriginCorrectionToolThis tool computes the constituent scale 4-vector of the jet relative to a PV vertex and stores it in as an attribute
of the jet
 CJetParticleAssociation
 CJetParticleCenterOfMassAssociation
 CJetParticleOriginVertexAssociation
 CJetParticleShrinkingConeAssociation
 CJetPFlowSelectionAlgAlgorithm creates a filtered collection of PFlow Objects not matched to electrons/muons
 CJetPileupCorrection
 CJetPileupLabelingTool
 CJetProviderConcrete class that implements the recording of jets & aux container to StoreGate via an externally provided WriteHandle
 CJetPruner
 CJetPseudojetCopier
 CJetPseudojetRetriever
 CJetPtAssociationToolDavid Adams
April 2014
 CJetPullTool
 CJetQGTaggerVariableToolProperties: VertexContainer - name of the vertex container EventInfo - name of EventInfo container AssociatedTracks - name for attribute holding the list of associated tracks TVATool - tool to do track-vertex association TrkSelTool - tool to select tracks (none ==> no selection)
 CJetQuarkChargeLabelingTool
 CJetRecAlgAlgorithm tasked to create a single JetContainer This algorithm makes use of 2 types of tools :
 CJetReclusterer
 CJetReclusteringTool
 CJetRecTool
 CJetRecursiveSoftDrop
 CJetResponseTool
 CJetSampling
 CJetSampling_p1
 CJetSampling_p2
 CJetSamplingCnv_p1
 CJetSamplingCnv_p2
 CJetSamplingCollection
 CJetSamplingCollection_p1
 CJetSamplingCollection_p2
 CJetSamplingCollectionCnv_p1
 CJetSamplingCollectionCnv_p2
 CJetSeedBuilderClass to build tau jet seed
 CJetSelectorAttribute
 CJetSelectorAttributeRunII
 CSelValueRetrieverSelValueRetriever retrieves the value on which this tool select jets
 CJetSmearingCorrection
 CJetSoftDrop
 CJetSorter
 CJetSplitter
 CJetStreamer
 CJetSubStructureHistosA tool producing the jet substructre histos
 CJetSubStructureMomentToolsBase
 CJetSums
 CJetSumsCollection
 CJetTagCalibCondDataConcrete class for JetTagging calibration condition data
 CJetTagInfoDummy transient object for the over all pool converter
 CJetTagInfo_tlp1Contains a vector of evrything that we will store..
 CJetTagInfo_tlp2Contains a vector of evrything that we will store..
 CJetTagInfo_tlp3Contains a vector of evrything that we will store..
 CJetTagInfoBaseThis is the abstract base class for additional information to be put into the JetTag class
 CJetTagInfoBase_p1
 CJetTagInfoCnv
 CJetTagInfoCnv_tlp1
 CJetTagInfoCnv_tlp2
 CJetTagInfoCnv_tlp3
 CJetTagMonitorAlgorithm
 CJetToolRunnerTop-level tool for jet reconstruction
 CJetTrackMomentsToolSteven Schramm
February 2014
 CTrackMomentStruct
 CJetTrackSelectionAlgAlgorithm tasked to create a a filtered collection of tracks using a InDetTrackSelectionTool
 CJetTrackSumMomentsToolJames Frost
January 2015
 CJetTrackVtxAssoAlgCreates a jet::TrackVertexAssociation object
 CJetTrigTimer
 CJetTrimmer
 CJetTruthLabelingTool
 CDecorHandlesTrack internally if the W,Z,Top labels should be done (for large-R)
 CJetTruthParticleSelectorTool
 CJetUncertaintiesTool
 CJetUsedInFitTrackDecoratorToolClass JetUsedInFitTrackDecoratorTool Decorates tracks with vectors of AMVF vertices and annealing weights --> Needed for Run 3 TTVA
 CJetVertexFractionToolSteven Schramm
February 2014
 CJetVertexNNTaggerCreates a new JetContainer by doing a shallow copy of an input JetVector
 CJetVertexTaggerToolJames Frost
November 2014
 CJetViewAlgAlgorithm that selects a subset of jets from the input container, places them in a view JetContainer (i.e
 CJetVoronoiMomentsTool
 CJetWidthToolSteven Schramm and David Adams
February 2014
 CjFexFwdElRoIsUnpackingTool
 CjFexFwdElRoIThresholdsTool
 CjFexInputByteStreamToolImplementation of a tool for L1 input data conversion from BS to xAOD and from xAOD to BS (IL1TriggerByteStreamTool interface)
 CJfexInputMonitorAlgorithm
 CjFexLRJetRoIsUnpackingTool
 CjFexLRJetRoIThresholdsTool
 CJfexMonitorAlgorithm
 CjFEXRoIByteStreamToolImplementation of a tool for L1 RoI conversion from BS to xAOD and from xAOD to BS (IL1TriggerByteStreamTool interface)
 CjFexRoiByteStreamTool
 CJfexSimMonitorAlgorithm
 CjFexSRJetRoIsUnpackingTool
 CjFexSRJetRoIThresholdsTool
 CjFexTauRoIsUnpackingTool
 CjFexTauRoIThresholdsTool
 CJGTowerBase_ID
 CHashCalcSmall class holding the starting hash value, the min eta and the number of phi bins of each region
 CJiveXMLServerControls and handles the JiveXML server threads This class creates, handles and controls the JiveXML server threads both for incoming and outgoing data
 CJMSCalibStep
 CJMSCorrection
 CJNDAT1_DEF
 CJNDAT2_DEF
 CJNINT1_DEF
 CJNINT2_DEF
 CJobConfig
 Cjobfnametype
 CJobIDSvcService to distribute unique job identifier
 CJpsiAlg
 CJpsiExample
 CJRoIsUnpackingTool
 CJSSTaggerBase
 CJSSTaggerUtils
 CJSSWTopTaggerANN
 CJSSWTopTaggerDNN
 CJTM_gFexJetRoIContainer
 CJTM_JetRoIContainer
 CJTM_jFexLRJetRoIContainer
 CJTM_jFexSRJetRoIContainer
 CJTower_IDHelper class for jTower offline identifiers
 CjTowerContainerContainer class for jTower
 CJunctionAwareVisitor
 CJVTCondition
 CJZCombineWeightThis class provides the weight used to combine JZ sliced samples by querying JSON
 CJZCombineWeightNtuplerThis class is used to produce the ntuple for deriving the weights to combine JZ-sliced multi-jet MC samples using the BLUE method
 CKitManager
 CKitManagerBase
 CKtDeltaRTool
 CKtMassDropTool
 CKTSplittingScaleTool
 CL0MDTSegmentFinderToolAthena tool to reconstruct L0MDT segments
 CL1BunchGroupSetL1 board configuration
 CL1CaloBsDecoderRun3Decoder for Run 3 data formats: eFEX, jFEX, gFEX and phase 1 Topo
 CLoggingInterface class for logging, can be overriden to e.g
 CL1CaloBsDecoderUtilUtility methods for bytestream decoder classes for runs 1, 2 and 3
 CL1CaloCondAlg
 CL1CaloCondAlgReader
 CL1CaloCoolChannelIdEncapsulates the ID of one channel of conditions data in COOL, ie the ID of a row in a table
 CL1CaloCTPMonitorAlgorithmMonitoring of L1Calo --> CTP transmission Compares L1Calo data with CTP TIP data
 CL1CaloDerivedRunParsFolder <-> Object mapping for /TRIGGER/L1Calo/V1/Conditions/DerivedRunPars
 CL1CaloDerivedRunParsContainer
 CL1CaloDetectorRegionSimple class to mainly store eta/phi information (indices, granularity, trigger tower coordinates) as determined by the channel mappings classes
 CL1CaloDisabledTowersFolder <-> Object mapping for /TRIGGER/L1Calo/V1/Conditions/DisabledTowers
 CL1CaloDisabledTowersContainer
 CL1CaloDumpRampData
 CL1CaloEnergyScanResultsClass that holds transient information about the calibration for trigger towers
 CL1CaloEnergyScanResultsContainerContainer of L1CaloEnergyScanResults objects, inherit from the abstract base class AbstractL1CaloConditionContainer
 CL1CaloEnergyScanRunInfoContainerContainer of L1CaloEnergyScanRunInfo metadata, inherit from the abstract base class AbstractL1CaloConditionContainer
 CL1CaloHVCorrectionsClass that holds mean HV corrections for receivers
 CL1CaloHVCorrectionsContainerContainer of L1CaloHVCorrections objects, inherit from the abstract base class AbstractL1CaloConditionContainer
 CL1CaloHVCorrectionsForDBThis algorithms creates a sqlite database of current HV Corrections
 CL1CaloHVDummyContainersThis algorithms creates dummy containers so HV job will run without data
 CL1CaloL1TopoMonitorAlgorithmMonitor legacy CMX to L1Topo transmission of TOBs and timing of the L1Topo trigger bits with respect to L1 accept
 CL1CaloLegacyEDMMonitorAlgorithm
 CL1CaloLinearCalibrationThis algorithms creates calibration constants using a linear function
 CL1CaloModuleTypeInfrastructure class encapsulating our known module types
 CL1CaloPedestalL1CaloPedestal class
 CL1CaloPedestalContainerL1CaloPedestalContainer class
 CL1CaloPedestalCumulIntermediate Class to store pedestal data from the L1CaloPedestalMaker algorithm
 CL1CaloPedestalGeneratorAlgorithm to produce TriggerTowers filled with simulated pedestal runs
 CL1CaloPpmDeadChannelsFolder <-> Object mapping for /TRIGGER/L1Calo/V1/Calibration/PpmDeadChannels
 CL1CaloPpmDeadChannelsContainer
 CL1CaloPpmFineTimeRefs
 CL1CaloPpmFineTimeRefsContainer
 CL1CaloPprChanCalibFolder <-> Object mapping for /TRIGGER/L1Calo/V2/Calibration/Physics/PprChanCalib
 CL1CaloPprChanCalibContainer
 CL1CaloPprChanCalibV1Folder <-> Object mapping for /TRIGGER/L1Calo/V1/Calibration/Physics/PprChanCalib
 CL1CaloPprChanCalibV1Container
 CL1CaloPprChanDefaultsFolder <-> Object mapping for /TRIGGER/L1Calo/V2/Configuration/PprChanDefaults
 CL1CaloPprChanDefaultsContainer
 CL1CaloPprChanDefaultsV1Folder <-> Object mapping for /TRIGGER/L1Calo/V1/Configuration/PprChanDefaults
 CL1CaloPprChanDefaultsV1Container
 CL1CaloPprChanExtraFolder <-> Object mapping for /TRIGGER/L1Calo/V2/Calibration/Physics/PprChanCalib
 CL1CaloPprChanExtraContainer
 CL1CaloPprChanStrategyFolder <-> Object mapping for /TRIGGER/L1Calo/V2/Configuration/PprChanStrategy
 CL1CaloPprChanStrategyContainer
 CL1CaloPprConditionsTransient conditions class for objects defined by the online framework and retrieved from COOL
 CL1CaloPprConditionsContainerContainer of L1CaloPprConditions objects, inherit from the abstract base class AbstractL1CaloConditionContainer
 CL1CaloPprConditionsContainerRun2Container of L1CaloPprConditions objects, inherit from the abstract base class AbstractL1CaloConditionContainer
 CL1CaloPprConditionsRun2Transient conditions class for objects defined by the online framework and retrieved from COOL for the V2 database version
 CL1CaloPprDisabledChannelTransient conditions class for objects defined by the online framework and retrieved from COOL
 CL1CaloPprDisabledChannelContainer
 CL1CaloPprDisabledChannelContainerRun2Container of L1CaloPprDisabledChannelRun2 objects, inherit from the abstract base class AbstractL1CaloConditionContainer
 CL1CaloPprLutTransient class defining the PPM lookup table objects
 CL1CaloPprLutContainer
 CL1CaloRampCumulClass to store intermediate ramp data for the L1CaloRampMaker algorithm
 CRampStep
 CL1CaloRampDataTransient class to store the RampData calculated from calibration runs
 CL1CaloRampDataContainerContainer of L1CaloRampData objects
 CL1CaloRampMakerThe L1CaloRampMaker creates a set of L1CaloRampData objects
 CL1CaloRampRunPlanTransient class defining ramps runplan objects defined by the online framework and retrieved from COOL
 CL1CaloRampStepClass to store the measured energy per step for either calorimeter or level-1
 CL1CaloRdoAbstract base class for L1Calo "Raw Data Objects" (RDOs)
 CL1CaloRdoEfexTobL1CaloRdoFexTob subclass for eFEX EM/Tau TOBs or XTOBs
 CL1CaloRdoEfexTower
 CL1CaloRdoFexTobL1CaloRdo subclass for FEX Trigger Objects (TOBs and XTOBs)
 CL1CaloRdoRodInfo
 CL1CaloReadoutConfigFolder <-> Object mapping for /TRIGGER/L1Calo/V2/Configuration/ReadoutConfig
 CL1CaloReadoutConfigContainer
 CL1CaloReadoutConfigContainerJSON
 CL1CaloReadoutConfigJSONFolder <-> Object mapping for /TRIGGER/L1Calo/V2/Configuration/ReadoutConfigJSON
 CL1CaloRunParametersFolder <-> Object mapping for /TRIGGER/L1Calo/V1/Conditions/RunParameters
 CL1CaloRunParametersContainer
 CL1CaloRxCoolChannelIdEncapsulates the ID of one Rx channel of conditions data in COOL, ie the ID of a row in a table
 CL1CaloRxGainTransient conditions class for objects defined by the online framework and retrieved from COOL
 CL1CaloRxGainContainer
 CL1CaloRxLayersClass that holds information about calo layers that make up receivers
 CL1CaloRxLayersContainerContainer of L1CaloRxLayers objects, inherit from the abstract base class AbstractL1CaloConditionContainer
 CL1CaloTriggerTowerSelectorThis algorithm retrieves a TriggerTower container from storegate, loops through it and stores to an output container only the trigger toweres matching the slection criteria
 CL1CorrelationAlg
 CL1DataConsistencyCheckerChecks the consistency between CTP active items and L1 RoIs (TOBs) received from RoIB/readout
 CL1DataDef
 CTriggerTypeConfig
 CL1IDFilterAlgorithm
 CL1InfoHypo
 CL1InfoHypoTool
 CL1JetCopyAlgorithm
 CL1MuonMon
 CL1MuonPtEncoding
 Ccode
 CL1TopoByteStreamCnvByteStream converter for the L1TopoRDOCollection
 CL1TopoByteStreamToolTool doing the L1TopoRDO <-> ByteStream conversion
 CL1TopoOnlineMonitorAlgorithm to monitor L1Topo transmission and simulation errors for the (Run-3) L1Topo boards
 CDecisionBitsHelper structure holding decision bitsets, passed between the monitoring methods
 CL1TopoOnlineMonitorHypoHypo algorithm for L1Topo online monitoring chains accepting events with potential hardware, decoding or simulation issues
 CL1TopoOnlineMonitorHypoToolHypo tool using the xAOD::TrigComposite with information on potential L1Topo hardware, decoding or simulation issues to decide whether an event should be accepted or not
 CL1TopoPhase1ByteStreamTool
 CL1TopoRatesCalculator
 CResultDefinition
 CTriggerInfo
 CL1TopoRDOThe class that represents the raw data received from an L1Topo board
 CL1TopoRDOCollectionContainer of L1TopoRDOs (standard Athena boilerplate)
 CL1TopoSrcIdMapThis class provides conversion between Lower level Source ID to higher level source ID for L1Topo ByteStream fragments
 CL1TriggerByteStreamDecoderAlgAlgorithm calling tools to convert L1 ByteStream into xAOD collections
 CL1TriggerMuonPlots
 CL1TriggerResultByteStreamCnvByteStream converter for L1TriggerResult
 CL1TriggerResultMakerAlgorithm creating L1TriggerResult and linking the relevant L1 xAOD collections to it
 CL2muCombMon
 CL2MuonSAIOMon
 CL2MuonSAMon
 CL2OverlapRemoverMon
 CLabelIndex
 CLAr2DWaveBasePer-channel class holding wave information in time bins
 CLArABBADecoder
 CLArAbsShapeLiquid Argon base class for shape information
 CLArAccumulatedCalibDigitData class for calibration ADC samples preprocessed by the DSP
 CLArAccumulatedCalibDigitContainerContainer class for LArAccumulatedCalibDigit
 CLArAccumulatedCalibDigitContByteStreamCnv
 CLArAccumulatedCalibDigitContSplitter
 CLArAccumulatedDigitData class for ADC samples and autocorr preprocessed by the DSP
 CLArAccumulatedDigitContainerContainer class for LArAccumulatedDigit
 CLArAccumulatedDigitContByteStreamCnv
 CLArAccumulatedDigits2Ntuple
 CLArADC2MeV
 CvalidVec_t
 CLArADC2MeV2Ntuple
 CLArADC2MeVCondAlg
 CLArAffectedRegionsAlg
 CLArAlignCondAlgCondition Algorithm for applying LAr Alignments
 CLArAlignDbAlgAlgorithm for writing LAr alignment constants to Cond DB and reading them back
 CLArAlignHelperHelper class for applying LAr alignments either from LArDetectorToolNV or from LArAlignCondAlg
 CLArAutoCorr
 CLArAutoCorr2Ntuple
 CLArAutoCorrAlgToDB
 CLArAutoCorrBlob
 CLArAutoCorrCompleteThis class implements the ILArAutoCorr interface
 CLArAutoCorrCompleteCnv
 CLArAutoCorrCopy
 CLArAutoCorrDecoderTool
 CLArAutoCorrExtrapolate
 CLArAutoCorrFromStdNtupleThis algorithm allows to read autocorrs from ntuples and builds a Version for standard Ntuple, produced by LArCalibTools algos...
 CLArAutoCorrMaker
 CLArAutoCorrMCImplementation of the interface ILArAutoCorr for MC Derives from LArAutoCorrComplete, and implements the phi-z symmetry
 CLArAutoCorrMCCnv
 CLArAutoCorrNoise
 CLArAutoCorrNoiseCondAlg
 CLArAutoCorrPC-struct reproducing the structure of the persistent data
 CLArAutoCorrP1C-struct reproducing the structure of the persistent data
 CLArAutoCorrSC
 CLArAutoCorrSubset_p1Persistent class container of LArConditionsSubset for LArAutoCorr data
 CLArAutoCorrSubsetCnv_p1
 CLArAutoCorrSym
 CLArAutoCorrTotal
 CLArAutoCorrTotalCondAlg
 CLArAutoCorrValidationAlg
 CDataPerFEB
 CLArAverages2Ntuple
 CLArBadChanBitPacking
 CLArBadChanContainerHashed
 CLArBadChanFEBHasher
 CLArBadChanFebStateA class that stores the bad channels of a single FEB
 CLArBadChannel
 CLArBadChannelEnum
 CLArBadChannelSCEnum
 CLArBadChannel2Ascii
 CLArBadChannelCondAlg
 CLArBadChannelDBAlg
 CLArBadChannelDecoder
 CLArBadChannelHunter
 CAverage
 CCellData
 CLArBadChannelMask
 CLArBadChannelParser
 CLArBadChannelParser2
 CISLine
 CLArBadChannelState
 CCoolChannelData
 CLArBadChanSCBitPacking
 CLArBadEventCatcherAlgorithm to catch corrupt events
 CLArBadFeb
 CLArBadFeb2Ascii
 CLArBadFebBitPacking
 CLArBadFebCondAlg
 CLArBadFebEnum
 CLArBadFebMasker
 CLArBadFebMaskingToolMask LAr cells in Febs with decoding errors or listed in the bad feb database
 CLArBadXContConditions-Data class holding LAr Bad Channel or Bad Feb information
 CChannelLessComparison functor for sorting and searching
 CLArBarrelCalculator
 CLArBarrelPresamplerCalculator
 CLArBlockCorrections
 CLArCableAttenuationCompleteThis class implements the ILArCableAttenuation interface
 CLArCableAttenuationPC-struct reproducing the structure of the persistent data
 CLArCableLengthCompleteThis class implements the ILArCableLength interface
 CLArCableLengthPC-struct reproducing the structure of the persistent data
 CLArCablingChecker
 CLArCablingTest
 CLArCalculatorSvcImp
 CLArCalibCalculatorSvcImp
 CLArCalibCopyAlg
 CLArCalibDelayMonAlg
 CLArCalibDigitBase class for LArDigits taken during calibration runs
 CLArCalibDigitContainerContainer class for LArCalibDigit
 CLArCalibDigitContByteStreamCnv
 CLArCalibDigitMaker
 CLArCalibDigitsAccumulatorEmulator of DSP code in accumulation calibration mode
 CLArAccumulatedClass of intermediate accumulations
 CLArCalibDigitsAccumulatorFreeGain
 CLArAccumulatedClass of intermediate accumulations
 CLArCalibInject_timeShThe aim of this algorithm is the simulation of the LAr analogue Super-Cell sums
 CLArCalibLineMapping
 CLArCalibLineMappingAlg
 CLArCalibParams
 CCalibBoard
 CLArCalibParamsCnv
 CLArCalibPatchingAlg
 CLArCalibPedMonAlg
 CLArCalibrationHitContainerBuilderBaseEvent-owned builder for calibration-hit containers
 CLessHit
 CPartition
 CLArCalibShortCorrector
 CLArCalibTriggerAccumulatorHelper class to accumulate calibration triggers
 CLArCalibValidationAlgAlgorithm to validate LAr Autocorr;
 CLArCaliPulseParamsCompleteThis class implements the ILArCaliPulseParams interface
 CLArCaliPulseParamsP
 CLArCaliWave
 CLArCaliWaveAverage
 CLArCaliWaveBuilder
 CLArCaliWaveBuilderXtalk
 CLArCaliWaveContainerLiquid Argon Cumulative Wave Container
 CLArCaliWaveContainerCnv
 CLArCaliWaveFromTupleThis algorithm allows to read wave forms from ntuples and builds a LArCaliWaveContainer containg the corresponding CaliWave
 CLArCaliWaves2NtupleThis algrithm produces a column-wise NTuple out of a LArCaliWaveContainer or a LArPhysWaveContainer
 CLArCaliWaveSelector
 CLArCaliWaveSubset_p1Persistent class container of LArCaliWave data
 CLArCaliWaveSubset_p2Persistent class container of LArCaliWave data
 CLArCaliWaveSubset_p3Persistent class container of LArCaliWave data
 CLArCaliWaveSubsetCnv_p1
 CLArCaliWaveSubsetCnv_p2
 CLArCaliWaveSubsetCnv_p3
 CLArCaliWaveValidationAlg
 CDataPerFEB
 CLArCaliWaveVec
 CLArCaloIdLiquid Argon class for standalone storage of cell information
 CLArCellData object for LAr calorimeter readout cell
 CLArCellBuilderFromLArRawChannelToolBuilding LArCell objects from LArRawChannel
 CLArCellCollectionContainer Class for LArCell in a ROB used by EF
 CLArCellContClass which contains statically allocated LArCellCollections
 CLArCellContFakeCreatorCreate a CaloCellContainer with LArCells for POOL I/O tests algs
 CLArCellContFakeReaderTest Algorithm for POOL I/O uses CaloCellContainer as test data
 CLArCellContFakeWriterTest Algorithm for POOL I/O uses CaloCellContainer for LAr as test data
 CLArCellContHVCorrTool
 CLArCelldeadOTXAlg
 CLArCelldeadOTXTool
 CLArCellEmMiscalibApply miscalibration in EM calorimeter at cell level
 CLArCellGainPathologyApply to MC the pathology on gain corruption between cha0-63, 64-127, which affected 7 samples data April-July 2010
 CLArCellInfoLiquid Argon class for standalone storage of cell information
 CLArCellMaskingTool
 CLArCellMergerReplace cells in calo cell container with cells from alternate raw channel container
 CLArCellMonAlg
 CLArCellNoiseMaskingTool
 CLArCellTimeOffset
 CLArClusterCollisionTimeAlg
 CperSide_t
 CLArCoherentNoisefractionMonAlg
 CLArCollisionTimeHolds information about collisions timing from end-cap LAr calorimeters
 CLArCollisionTimeAlg
 CLArCollisionTimeMonAlg
 CLArCompactSubsetChannelPointerThis acts as a pointer to a LArCompactSubsetChannelProxy
 CLArCompactSubsetChannelProxyA more compact way of storing shape/ofc data — non-const portion
 CLArCompactSubsetChannelVectorThis acts like a vector of channel objects
 Cconst_iteratorIterator for LArCompactSubsetChannelVector
 CLArCompactSubsetChannelVectorPointerThis acts as a pointer to a LArCompactSubsetChannelVector
 CLArCompactSubsetConstChannelProxy
 CLArCompactSubsetConstChannelVectorThis acts like a vector of channel objects — const version
 CLArCompactSubsetConstFebPairThis acts like a FEB ID/channel vector pair
 CLArCompactSubsetFebPairThis acts like a FEB ID/channel vector pair
 CLArCompactSubsetVectorThis acts like a vector of FEB ID / channel vector pairs
 CiteratorIterator class
 Cconst_iteratorConst_iterator class
 CLArCompleteToFlat
 CLArCond2NtupleBase
 CLArCond2NtupleBaseEB
 CLArCondDataTestAthena algorithm used for testing LAr conditions data access
 CLArCondFEBIdChanMapThis class maps FEB IDs to/from COOL channel ids
 CLArCondFlatBase
 CLArConditionContainerTemplate class for providing interface for accessing conditions data
 CLArConditionsChannelSetTemplate class for use for I/O of conditions data correction sets
 CPairSort
 CLArConditionsContainer
 CSubsetSort
 CLArConditionsContainerBaseThis is a non-template implementation base class for LArConditionsContainer
 CLArConditionsContainerDBLArConditionsContainerDB template class Author: Walter Lampl Initial Version: April, 22nd 2005
 CiteratorTDeclaration of const iterator
 CLArConditionsException
 CLArConditionsMergerAlg
 CLArConditionsSubsetTemplate class for use for I/O of conditions data
 CPairSort
 CLArConditionsSubset_p1Persistent class container of LAr conditions data
 CLArConditionsSubsetTraitsTraits class giving the types to use for the objects contained within the subset
 CLArConditionsSubsetTraits< LArOFCP1 >When storing these data in a LArConditionsSubset, use LArCompactSubset
 CLArConditionsSubsetTraits< LArShapeP2 >When storing these data in a LArConditionsSubset, use LArCompactSubset
 CLArConditionsTestAlgAthena algorithm used for testing LAr conditions data access
 CLArCondSuperCellBase
 CLArCosmicsMonAlg
 CLArCoudeAbsorbers
 CLArCoudeElectrodes
 CLArCoudes
 CLArCoverageAlg
 CLArCrateToolTool for building the LArCrate detector
 CLArDAC2uACompleteThis class implements the ILArDAC2uA interface
 CLArDAC2uACompleteCnv
 CLArDAC2uAFlat
 CLArDAC2uAMCImplementation of the interface ILArDAC2uA for MC Derives from LArDAC2uAComplete, and implements the phi-z symmetry
 CLArDAC2uAMCCnv
 CLArDAC2uAPC-struct reproducing the structure of the persistent data
 CLArDAC2uASC
 CLArDAC2uASym
 CLArDeadOTXCondAlg
 CLArDeadOTXCorrFactors
 CLArDeadOTXFromSC
 CLArDeltaRespPredictor
 CLArDeltaRespTool
 CLArDetCellParamsCompleteThis class implements the ILArDetCellParams interface
 CLArDetCellParamsP
 CLArDetectorManagerStored in storegate
 CLArDetectorToolNVLArDetectorToolNV is a standard GeoModel tool, which calls LArDetectorFactory::create(), stores LArDetectorManager to the Detector Store and also implements the align() function which applies misalignments on top of the 'regular' geometry
 CLArDetectorToolTBEC
 CLArDigitLiquid Argon digit base class
 CLArDigitalTriggMonAlg
 CLArDigitContainerContainer class for LArDigit
 CLArDigitContainer_p1
 CLArDigitContainer_p2
 CLArDigitContainer_p3
 CLArDigitContainerCnv
 CLArDigitContainerCnv_p1
 CLArDigitContainerCnv_p2
 CLArDigitContainerCnv_p3
 CLArDigitContByteStreamCnv
 CLArDigitMonAlg
 CLArDigitOscillationCorrTool
 CLArDigits2Ntuple
 CLArDigits2NtupleEB
 CLArDigitsAccumulatorEmulator of DSP code in accumulation pedestal mode
 CLArAccumulatedClass of intermediate accumulations
 CLArDigitsThinnerAlgorithm to copy a selected subset of LArDigits
 CLArDigitThinner
 CLArDigitThinnerFromEMClust
 CLArDSPConfig
 CLArDSPConfig2Ntuple
 CLArDSPConfigWrite
 CLArDSPThresholdFillInline
 CLArDSPThresholds2Ntuple
 CLArDSPThresholdsComplete
 CLArDSPThresholdsCompleteCnv
 CLArDSPThresholdsFlat
 CLArDSPThresholdsP
 CLArDSPThresholdsSubset_p1Persistent class container of LArConditionsSubset for LArDSPThresholds data
 CLArDSPThresholdsSubsetCnv_p1
 CLArDumpShapesDump out shape information to a ROOT file
 CLArDuplicateConstants
 CLArElectrodeIDHelper for the Liquid Argon Calorimeter cell at the electrode level
 CLArElectrodeIDDetDescrCnvThis class is a converter for the LArElectrodeID an IdHelper which is stored in the detector store
 CLArEM_Base_IDThis class factors out code common between LArEM_ID and LArEM_SuperCell_ID
 CHashCalcSmall class holding the starting hash value, the min eta and the number of phi bins of each region
 CLArEM_IDHelper class for LArEM offline identifiers
 CLArEM_regionThis class provides an interface to deal with regions in the neighbours finding
 CLArEM_SuperCell_IDHelper class for LArEM offline identifiers for supercells
 CLArEMEC_CphiCompleteThis class implements the ILArEMEC_Cphi interface
 CLArEMEC_CphiPC-struct reproducing the structure of the persistent data
 CLArEMEC_HValphaCompleteThis class implements the ILArEMEC_HValpha interface
 CLArEMEC_HValphaPC-struct reproducing the structure of the persistent data
 CLArEMEC_HVbetaCompleteThis class implements the ILArEMEC_HVbeta interface
 CLArEMEC_HVbetaPC-struct reproducing the structure of the persistent data
 CLarEMSamplingFraction
 CLArEndcapPresamplerCalculator
 CLArFanSections
 CLArFastShowerNEEDS DOCUMENTATION
 CLArFastShowerToolNEEDS DOCUMENTATION
 CLArFCAL_Base_ID
 CLArFCAL_IDHelper class for LArFCAL offline identifiers
 CLArFCAL_regionThis class provides an interface to deal with regions in the neighbours finding
 CLArFCAL_SuperCell_IDHelper class for LArFCAL offline identifiers for supercells
 CLArFCALCalculatorBase
 CLArFCalSamplingFraction
 CLArFCalTowerBuilderToolSpecial tower builder for FCal
 CLArFCalTowerBuilderToolTestAlg
 CLArFCalTowerStoreIntermediate store for cell/tower maps
 CLArFCS_StepInfoSD
 CLArFebConfig
 CLArFEBConfigCondAlg
 CLArFebEnergyHolds partial energy sums Ex,Ey,Ez for each Feb
 CLArFebEnergyCollectionContainer class for LArFebEnergy
 CLArFebErrorSummaryHolds information from the FEB Error Summary
 CLArFebErrorSummary_p1Persistent class for LArFebErrorSummary, version p2
 CLArFebErrorSummaryCnv
 CLArFebErrorSummaryCnv_p1
 CLArFebErrorSummaryMaker
 CLArFebHeaderHolds information from the FEB Header
 CRodHeaderROD-Header, always present (is part of the FEB-Header)
 CDspHeaderDSP-Header (most of it is actually in the DSP-Trailer)
 CLArFebHeaderContainerContainer class for LArFebHeader
 CLArFebHeaderContByteStreamCnv
 CLArFEBMonAlg
 CLArFebRodMapConvert
 CLArFebRodMapping
 CLArFebRodMappingAlg
 CLArFEBTemp2NtupleThis algrithm produces a column-wise NTuple out of a LArFEBTempTool
 CLArFEBTempAlg
 CLArFEBTempData
 CLArFEBTimeOffset
 CLArFebTimeOffset2Ntuple
 CLArFillDSPConfig
 CLArFlatConditionsAlg
 CLArFlatFromFile
 CLArfSampl2Ntuple
 CLArfSamplCompleteThis class implements the ILArfSampl interface
 CLArfSamplMCImplementation of the interface ILArfSampl for MC Derives from LArfSamplComplete, and implements the phi-z symmetry
 CLArfSamplPC-struct reproducing the structure of the persistent data
 CLArfSamplSC
 CLArfSamplSymImplementation of the interface ILArfSampl for MC using the z-phi symmetry
 CLArG4BirksLaw
 CLArG4CalibSDA specialized SD class for saving LAr calibration hits
 CLArG4GenShowerLibClass for shower library generation algorithm
 CLArG4H6FrontHit
 CLArG4H6LeakHit
 CLArG4H6WarmTCHit
 CLArG4Identifier
 CLArG4SDToolA base class for tools that manage LAr SDs
 CLArG4ShowerLibSvcClass for shower library service
 CLArG4ShowerLibSvcTest
 CLArG4SimpleSDCommon sensitive detector class for LAr systems
 CLArG4TBECBeamChHit
 CLArG4TBPosOptions
 CLArGainThresholds2Ntuple
 CLArGeoTB2004Options
 CLArGeoTBGeometricOptions
 CLArGeoTBH1GeoOptions
 CLArGeoWeightsFill
 CLArGlobalTimeOffset
 CLArGraphShapeLiquid Argon class for standalone storage of cell shape information
 CLArH6OscillationCompleteThis class implements the ILArH6Oscillation interface
 CLArH6OscillationPC-struct reproducing the structure of the persistent data
 CLArHEC_Base_IDThis class factors out code common between LArEM_ID and LArEM_SuperCell_ID
 CHashCalcSmall class holding the starting hash value, the min eta and the number of phi bins of each region
 CLArHEC_IDHelper class for LArHEC offline identifiers
 CLArHEC_regionThis class provides an interface to deal with regions in the neighbours finding
 CLArHEC_SuperCell_IDHelper class for LArHEC offline identifiers for supercells
 CLArHECLocalCalculator
 CLArHECNoise
 CLArHECWheelCalculator
 CLArHitClass to store hit energy and time in LAr cell from G4 simulation
 CLArHit_p1Persistent LArHit class, version p1
 CLArHitCnv_p1
 CLArHitContainerHit collection
 CLArHitContainer_p1Persistent represenation of a LArHitContainer,
 CLArHitContainer_p2Persistent represenation of a LArHitContainer,
 CLArHitContainerBuilderEvent-owned builder for standard LAr hits
 CLessHit
 CPartition
 CLArHitContainerCnv
 CLArHitContainerCnv_p2
 CLArHitData
 CLArHitEMap
 CLArHitEMapMaker
 CLArHitEMapToDigitAlg
 CLArHitFilterAlgorithm to merge LArHit from different subevents from pileup service to a single event, assuming all subevents are at the same time and neglecting the individual hit times This is aimed to run at first stage for very large luminosity pileup
 CLArHitFloatClass to store hit energy and time in LAr cell from G4 simulation
 CLArHitFloatCnv_p1
 CLArHitFloatContainerContainer for LArHitFloat
 CLArHitFloatContainerCnv
 CLArHitFloatContainerCnv_p1
 CLArHitFloatContainerCnv_p2
 CLArHitList
 CLArHitMerger
 CLArHitsTestTool
 CLArHITtoCellMake a dummy supercell LArRawChannelContainer from a CaloCallContainer
 CLArHV2Ntuple
 CLArHVCablingSimToolMapping from HV lines to electrodes
 CLArHVCondAlg
 CDCS_t
 CLArHVCorr
 CLArHVCorrectionMonAlg
 CLArHVCorrMaker
 CLArHVCorrToSCHVCorr
 CLArHVData
 CHV_tStruct for HV, current and weight
 CLArHVFraction
 CLArHVIdMapping
 CLArHVIdMappingAlg
 CLArHVIdMappingReaderHelper to read HV ID mapping data from a file or conditions
 CLArHVLineIDHelper for the Liquid Argon Calorimeter High-Voltage identifiers
 CLArHVLineIDDetDescrCnvThis class is a converter for the LArHVLineID an IdHelper which is stored in the detector store
 CLArHVlineMapAlg
 CLArHVManagerThis class provides access to the High Voltage throughout the LAr
 CLArHVMapTool
 CLArHVNMap
 CLArHVPathologiesDb
 CLArHVElectPathologyDb
 CLArHVPathology
 CLArHVPathologyBits
 CLArHVPathologyDBAlgAlgorithm to read/write HV pathologies from/to a text file and to fill an sqlite database file
 CLArHVPathologyDbAlg
 CLArHVPathologyDbCondAlg
 CLArHVScaleCorr2Ntuple
 CLArHVScaleCorrCompleteThis class implements the ILArHVScaleCorr interface
 CLArHVScaleCorrCompleteCnv
 CLArHVScaleCorrFlat
 CLArHVScaleCorrSC
 CLArHVScaleCorrTool
 CHV_t
 CHVfix_t
 CLArID_ExceptionException class for LAr Identifiers
 CLArIdCablingTest
 CLArIdMapConvert
 CLArIdTranslatorHelper
 CLArLATOMEBuilderAlg
 CLArLATOMEDecoder
 CLatomeRawData4th bit should be this value if the word indicate ADC value
 CLatomeAveragedRawData
 CLatomeCalibPatterns
 CEventProcess
 CLArLATOMEHeaderHolds information from the LATOME Header
 CLArLATOMEHeaderContainerContainer class for LArLATOMEHeader
 CLArLATOMEHeaderContainer_p1
 CLArLATOMEHeaderContainerCnv
 CLArLATOMEHeaderContainerCnv_p1
 CLArLATOMEHeaderContByteStreamCnv
 CLArLATOMEMappingClass to provide SC mapping
 CLArLATOMEMappingAlgClass to fill SC mapping object from conditions DB
 CLArMasterWaveBuilder
 CLArMaterialManager
 CLArMCSymHelper class to handle z-phi symmetry of calibration constants in MC
 CLArMCSymCondAlg
 CLArMinBias2Ntuple
 CLArMinBiasAlg
 CCellInfo
 CLArMinBiasAverageCompleteThis class implements the ILArMinBiasAverage interface History:
 CLArMinBiasAverageMCImplementation of the interface ILArMinBiasAverage for MC Derives from LArMinBiasAverageComplete, and implements the phi-z symmetry History:
 CLArMinBiasAveragePC-struct reproducing the structure of the persistent data
 CLArMinBiasAverageSC
 CLArMinBiasAverageSym
 CLArMinBiasCompleteThis class implements the ILArMinBias interface History:
 CLArMinBiasMCImplementation of the interface ILArMinBias for MC Derives from LArMinBiasComplete, and implements the phi-z symmetry History:
 CLArMinBiasPC-struct reproducing the structure of the persistent data
 CLArMinBiasSC
 CLArMinBiasSym
 CLArMiniFCAL_IDHelper class for LArMiniFCAL offline identifiers
 CLArMLencoding
 CLArMonValues
 CLArMphysOverMcal2NtupleThis algrithm produces a column-wise NTuple out of a LArMphysOverMcalDB
 CLArMphysOverMcalCompleteThis class implements the ILArMphysOverMcal interface
 CLArMphysOverMcalCompleteCnv
 CLArMphysOverMcalFlat
 CLArMphysOverMcalFromTupleThis algorithm allows to build a LArMphysOverMcalComplete container from the content of a root ntuple
 CLArMphysOverMcalMCImplementation of the interface ILArMphysOverMcal for MC Derives from LArMphysOverMcalComplete, and implements the phi-z symmetry
 CLArMphysOverMcalMCCnv
 CLArMphysOverMcalPC-struct reproducing the structure of the persistent data
 CLArMphysOverMcalP1C-struct reproducing the structure of the persistent data
 CLArMphysOverMcalSC
 CLArMphysOverMcalSubset_p1Persistent class container of LArConditionsSubset for LArMphysOverMcal data
 CLArMphysOverMcalSubsetCnv_p1
 CLArMphysOverMcalSym
 CLArNNRawChannelBuilder
 CLArNoise2Ntuple
 CLArNoiseBursts
 CLArNoiseCompleteThis class implements the ILArNoise interface
 CLArNoiseCorrelationMonAlg
 CLArNoiseFlat
 CLArNoiseMCImplementation of the interface ILArNoise for MC Derives from LArNoiseComplete, and implements the phi-z symmetry
 CLArNoiseP
 CLArNoiseSC
 CLArNoiseSym
 CLArNoisyROAlgFind list of suspicious preamplifiers and Front End Boards from cell collection
 CLArNoisyROMonAlg
 CLArNoisyROSummarySummary information for noisy LAr preamp / FEBs
 CLArNoisyROSummary_p1
 CLArNoisyROSummary_p2
 CLArNoisyROSummary_p3
 CLArNoisyROSummary_p4
 CLArNoisyROSummary_p5
 CLArNoisyROSummary_p6
 CLArNoisyROSummaryCnv
 CLArNoisyROSummaryCnv_p1
 CLArNoisyROSummaryCnv_p2
 CLArNoisyROSummaryCnv_p3
 CLArNoisyROSummaryCnv_p4
 CLArNoisyROSummaryCnv_p5
 CLArNoisyROSummaryCnv_p6
 CLArNoisyROTool
 CFEBEvtStat
 CHVlinesStatMapValue
 CLArNonLinearityAdd non linearity in calorimeter for test at L2
 CLArOFC
 CLArOFC2Ntuple
 CLArOFCAlg
 CperChannelData_t
 CLooper
 CLArOFCBin2Ntuple
 CLArOFCBin_PhysCaliTdiffFromStdNtuple
 CLArOFCBinAlg
 CLArOFCBinComplete
 CLArOFCBinCompleteCnv
 CLArOFCBinP
 CLArOFCBinSubsetCnv_p1
 CLArOFCCompleteThis class implements the ILArOFC interface
 CLArOFCCompleteCnv
 CLArOFCCondAlg
 CLArOFCCopy
 CLArOFCFlat
 CLArOFCPC-struct reproducing the structure of the persistent data
 CLArOFCP1C-struct reproducing the structure of the persistent data
 CLArOFCSC
 CLArOFCSubset_p1Persistent class container of LArConditionsSubset for LArOFC data
 CLArOFCSubsetCnv_p1
 CLArOFCtoOFC
 CLArOFCweightSC
 CLArOFFCRawChannelBuilder
 CLayerParamsResolved parameters for one layer
 CLArOFIterResults
 CLArOFIterResultsContainer
 CLArOFPeakRecoTool
 CLArOFPhaseFill
 CLArOFPhasePicker
 CLArOnlID_ExceptionException class for LAr online Identifiers
 CLArOnline_SuperCellID
 CLArOnline_SuperCellIDDetDescrCnvThis class is a converter for the LArOnline_SuperCellID an IdHelper which is stored in the detector store
 CLArOnlineID
 CLArOnlineID_BaseHelper for the Liquid Argon Calorimeter cell identifiers
 CHashCalcDefine the Hash identifier for channels and febs
 CHashCalcFeb
 CLArOnlineIDDetDescrCnvThis class is a converter for the LArOnlineID an IdHelper which is stored in the detector store
 CLArOnOffIdMapping
 CLArOnOffMappingAlg
 CLArParabolaPeakRecoTool
 CLArParams2NtupleThis algorithm produces a column-wise NTuple out of several complete structures
 CDumpFlags
 CLArParamsFromStdNtupleThis algorithm allows to read wave forms from ntuples and builds a LArCaliPulseParamsComplete and/or LArDetCellParamsComplete
 CLArPedestal
 CLArPedestalAutoCorrBuilder
 CLArPedestalBlob
 CLArPedestalCompleteThis class implements the ILArPedestal interface
 CLArPedestalCompleteCnv
 CLArPedestalCopy
 CLArPedestalFlat
 CLArPedestalMaker
 CLArPedestalMCImplementation of the interface ILArfSampl for MC: only one constant is needed for MC
 CLArPedestalMC_p1Persistent class container of LArConditionsMC for LArPedestal data
 CLArPedestalMCCnv
 CLArPedestalMCCnv_p1
 CLArPedestalP
 CLArPedestalP1
 CLArPedestals2NtupleThis algrithm produces a column-wise NTuple out of a LArPedestalDB
 CLArPedestalSC
 CLArPedestalSubset_p1Persistent class container of LArConditionsSubset for LArPedestal data
 CLArPedestalSubset_p2Persistent class container of LArConditionsSubset for LArPedestal data
 CLArPedestalSubsetCnv_p1
 CLArPedestalSubsetCnv_p2
 CLArPedestalValidationAlg
 CDataPerFEB
 CLArPhysCaliTDiffAlg
 CLArPhysCaliTdiffP
 CLArPhysWave
 CLArPhysWaveContainerLiquid Argon Physics Wave Container
 CLArPhysWaveContainerCnv
 CLArPhysWaveFromAsciiThis algorithm allows to read wave forms from asci file and builds a LArPhysWaveContainer containing the corresponding PhysWave
 CLArPhysWaveFromStdNtupleThis algorithm allows to read wave forms from ntuples and builds a LArPhysWaveContainer containing the corresponding PhysWave
 CLArPhysWaveFromTupleThis algorithm allows to read wave forms from ntuples and builds a LArPhysWaveContainer conating the corresponding PhysWave
 CLArPhysWaveHECTool
 CLArPhysWavePredictor
 CLArPhysWaves2NtupleThis algrithm produces a column-wise NTuple out of a LArPhysWaveContainer
 CLArPhysWaveShifter
 CLArPhysWaveSubset_p1Persistent class container of LArPhysWave data
 CLArPhysWaveSubsetCnv_p1
 CLArPhysWaveTool
 CLArPileUpTool
 CperEventData_t
 CLArPulseShape
 CLArR4ElecCalibCalculator
 CLArRampAdHocPatchingAlg
 CLArRampBlob
 CLArRampBuilder
 CLArRampComplete
 CLArRampCompleteBaseThis class implements the ILArRamp interface
 CLArRampCompleteCnv
 CLArRampCopy
 CLArRampCorr
 CLArRampFCalCorr
 CLArRampFlat
 CLArRampMCImplementation of the interface ILArRamp for MC Derives from LArRampComplete, and implements the phi-z symmetry
 CLArRampMCCnv
 CLArRampPPersistent data for LArRamp Copied from LAr
 CLArRampP1Persistent data for LArRamp Copied from LAr
 CLArRampPTmpPersistent data for LArRamp Copied from LAr
 CLArRamps2NtupleThis algrithm produces a column-wise NTuple out of a LArRawRampContainer
 CLArRampSC
 CLArRampSubset_p1Persistent class container of LArConditionsSubset for LArRamp data
 CLArRampSubsetCnv_p1
 CLArRampSym
 CLArRampValidationAlg
 CDataPerRegion
 CLArRawCalibDataReadingAlg
 CLArRawChannelLiquid Argon ROD output object base class
 CLArRawChannel_p1Persistent class for LArRawChannel, version p1
 CLArRawChannel_p2Persistent class for LArRawChannel, version p2
 CLArRawChannelBuilderAlg
 CLArRawChannelBuilderIterAlg
 CLArRawChannelBuilderSCAlg
 CLArRawChannelCnv_p1
 CLArRawChannelCnv_p2
 CLArRawChannelCollection_p1Persistent LArRawChannelCollection, version p1
 CLArRawChannelCollection_p2Persistent LArRawChannelCollection, version p2
 CLArRawChannelContainerContainer for LArRawChannel (IDC using LArRawChannelCollection)
 CLArRawChannelContainer_p1Persistent LArRawChannelContainer, version p1
 CLArRawChannelContainer_p2Persistent LArRawChannelContainer, version p2
 CLArRawChannelContainer_p3Persistent LArRawChannelContainer, version p3
 CLArRawChannelContainer_p4Persistent LArRawChannelContainer, version p3
 CLArRawChannelContainerCnv_p1
 CLArRawChannelContainerCnv_p2
 CLArRawChannelContainerCnv_p3
 CLArRawChannelContainerCnv_p4
 CLArRawChannelContByteStreamCnv
 CLArRawChannelMonAlg
 CLArRawChannelSimpleBuilderCTB simplified LArRawChannelBuilder using hardcoded calib. constants
 CLArRawConditionsDict1a
 CLArRawConditionsDict2a
 CLArRawConditionsDict2b
 CLArRawDataContByteStreamToolAn AlgTool class to help converting LAr raw data objects to/from ByteStream
 CLArRawDataReadingAlg
 CLArRawDetSelectorThis class provide access to LArRawChannels in each sub detector Input: LAr Detector Identifier Allowed are lar_em lar_hec lar_fcal
 CLArRawEventContainerCnv
 CLArRawOrdering
 CLArRawRampThis class stores a unfittet ramp (=a vector a ADC and DAC values)
 CRAMPPOINT_t
 CLArRawRampContainer
 CLArRawSCLiquid Argon SuperCell raw data
 CLArRawSCCalibDataReadingAlg
 CLArRawSCContainerContainer class for LArRawSC
 CLArRawSCContainer_p1
 CLArRawSCContainerCnv_p1
 CLArRawSCDataReadingAlg
 CLArRAWtoSuperCell
 CLArRDOAnalysis
 CLArReadCells
 CLArReadHadDMCoeffFile
 CLArReadHadDMCoeffFile2
 CLArReadoutModuleServiceService for creating and interpreting LAr readout modules identifiers
 CLArReadParamsFromFileThis algorithm reads an ascii file and fill a paremeters structure into the detector store
 CLArReadSC
 CLArRecoMaterialToolThis class implements the CaloDetDescr/ICaloRecoMaterialTool and provides the average materials needed for the LAr part of the Calorimeter/CaloTrackingGeometry volumes
 CLArRecoSimpleGeomToolThis class implements the CaloDetDescr/ICaloRecoSimpleGeomTool and provides the simplified geometry needed for the LAr part of the Calorimeter/CaloTrackingGeometry volumes
 CLArRinj2Ntuple
 CLArRinjCompleteThis class implements the ILArRinj interface
 CLArRinjPC-struct reproducing the structure of the persistent data
 CLArRODBCIDCorrAlgSubtract the BCID-dependent pile-up offset from the LArDigit samples
 CLArRodBlockAccumulatedV3This class provides decoding/encoding from/to ROD format
 CLArRodBlockCalibrationV0
 CLArRodBlockCalibrationV1This class provides decoding/encoding from/to ROD format
 CLArRodBlockCalibrationV2This class provides decoding/encoding from/to ROD format
 CLArRodBlockCalibrationV3This class provides decoding/encoding from/to ROD format
 CLArRodBlockHeaderCalibrationV0This class provides decoding/encoding from/to ROD format
 CLArRodBlockHeaderTransparentV0This class provides decoding/encoding from/to ROD format
 CLArRodBlockPhysicsV0
 CLArRodBlockPhysicsV1
 CLArRodBlockPhysicsV2
 CLArRodBlockPhysicsV3
 CLArRodBlockPhysicsV4
 CLArRodBlockPhysicsV5
 CLArRodBlockPhysicsV6This class provides decoding/encoding from/to ROD format
 CLArRodBlockStructure
 CLArRodBlockTransparentV0
 CLArRodDecoderThis class provides conversion between ROD data and LArRawChannels
 CLArRodEncoderThis class provides conversion from LArRawChannel and LArDigit to ROD format
 CFebData_t
 CLArRodIdHashClass that provides LArReadoutModuleID to integer hash ID mapping
 CLArRODMonAlg
 CLArRoIMapMapping between calorimeter trigger id to offline/online Identifier
 CLArRoIMapCondAlgConditions algorithm producing LArRoIMap
 CLArRTMParamExtractor
 ChelperParams
 CLooper
 CLArSamplesDataLiquid Argon class for compact storage of samples data
 CLArSamplesDataContainerLiquid Argon class for compact storage of samples data
 CLArSamplesDataTweakerStorage of a collection of digits for one cell
 CLArSamplesEventDataLiquid Argon class for compact storage of samples data
 CLArSamplesFilterListStorage of a collection of digits for one cell
 CLArSamplesFilterParamsStorage of a collection of digits for one cell
 CLArSamplesHistoryClass to calculate chi^2s
 CLArSamplesHistoryContainerStorage of a collection of digits for one cell
 CLArSamplesOFCLiquid Argon class for standalone storage of cell shape information
 CLArSamplesRunDataLiquid Argon class for compact storage of samples data
 CLArSC2Ntuple
 CLArSC2NtupleEB
 CLArSCDigitBase class for LArDigits taken by LATOME
 CLArSCDigitContainerContainer class for LArSCDigit
 CLArSCDigitContainer_p1
 CLArSCDigitContainerCnv_p1
 CLArSCIdvsIdTest
 CLArSCL1MakerThe aim of this algorithm is the simulation of the LAr analogue Super-Cell sums
 CLArSCSimpleMakerMake a dummy supercell LArRawChannelContainer from a CaloCallContainer
 CLArSCvsRawChannelMonAlg
 CLArShape2Ntuple
 CLArShape32MCThis class implements the ILArShape interface
 CLArShape32MCCnv
 CLArShape32Sym
 CLArShapeBlob
 CLArShapeCompleteThis class implements the ILArShape interface
 CLArShapeCompleteCnv
 CLArShapeCompleteMaker
 CLArShapeCompleteMakerAlg
 CLArShapeCopy
 CLArShapeCorrector
 CLArShapeDumper
 CLArShapeDumperTool
 CLArShapeFlat
 CLArShapeFromStdNtupleThis algorithm allows to read wave forms from ntuples and builds a LArPhysWaveContainer containing the corresponding PhysWave
 CLArShapeInfoLiquid Argon class for standalone storage of cell shape information
 CLArShapePC-struct reproducing the structure of the persistent data
 CLArShapeP1C-struct reproducing the structure of the persistent data
 CLArShapeP2C-struct reproducing the structure of the persistent data
 CLArShapePeakRecoTool
 CLArShapeSC
 CLArShapeSubset_p1Persistent class container of LArConditionsSubset for LArShape data
 CLArShapeSubset_p2Persistent class container of LArConditionsSubset for LArShape data
 CLArShapeSubsetCnv_p1
 CLArShapeSubsetCnv_p2
 CLArShapeToSCShape
 CLArSimpleShapeLiquid Argon class for standalone storage of cell shape information
 CLArSimpleShapeDumper
 CLArSingleFloatBlob
 CLArSingleFloatConverter
 CLArSingleFloatP
 CLArSingleFloatSubset_p1Persistent class container of LArConditionsSubset for LArSingleFloat data
 CLArSingleFloatSubsetCnv_p1
 CLArSingleFloatUpdater
 CLArSingleIntSubset_p1Persistent class container of LArConditionsSubset for LArSingleInt data
 CLArStraightAbsorbers
 CLArStraightElectrodes
 CLArStrHelperHelper class to manipulate strings for LArOnlineID names
 CLArStripsCrossTalkCorrector
 Cneighbour_t
 CLArSuperCellBCIDAlg
 CLArSuperCellBCIDEmAlg
 CLArSuperCellMonAlg
 CLArSymConditionsAlg
 CLArTBFrontHit
 CLArTBLeakHit
 CLArTBWarmTCHit
 CLArTdriftCompleteThis class implements the ILArTdrift interface
 CLArTdriftP
 CLArTemperatureCorrectionToolCorrection on the energy for temperature fluctuations authors: Ruggero Turra 2015
 CAllValues
 CLArTimePhysPrediction
 CLArTimeVetoAlg
 CLArTowerBuilderToolConcrete tool for CaloTower building in LAr
 CLArTshaperCompleteThis class implements the ILArTshaper interface
 CLArTshaperPC-struct reproducing the structure of the persistent data
 CLArTT_Sampling
 CLArTT_Selector
 Cconst_iterator
 CLArTTCell_PThis is a database object holding the offline TT-cell map
 CLArTTCell_P_tStructure of the map
 CLArTTCell_tStructure definition of the LArTTCellMap
 CLArTTCellMapThis is a StoreGate object holding the offline TT-cell map
 CLArTTCellMapCnvCreate derived converter to customize the saving of MyClass
 CLArTTL1Liquid Argon TT L1 sum class
 CLArTTL1_p1
 CLArTTL1CalibThis algorithm is meant to be run in standalone only for TTL1 calibration purposes
 CLArTTL1Cnv_p1
 CLArTTL1ContainerContainer class for LArTTL1
 CLArTTL1Container_p1
 CLArTTL1ContainerCnv
 CLArTTL1MakerThe aim of this algorithm is the simulation of the LAr analogue trigger tower sums
 CLAruA2MeV2NtupleThis algrithm produces a column-wise NTuple out of a LAruA2MeVDB
 CLAruA2MeVCompleteThis class implements the ILAruA2MeV interface
 CLAruA2MeVCompleteCnv
 CLAruA2MeVFlat
 CLAruA2MeVMCImplementation of the interface ILAruA2MeV for MC Derives from LAruA2MeVComplete, and implements the phi-z symmetry
 CLAruA2MeVMCCnv
 CLAruA2MeVPC-struct reproducing the structure of the persistent data
 CLAruA2MeVSC
 CLAruA2MeVSym
 CLArVectorProxyProxy for accessing a range of float values like a vector
 CLArWave
 CLArWaveCumul
 CLArWaveDerivedQuantitiesCompleteThis class implements the ILArWaveDerivedQuantities interface
 CLArWaveDerivedQuantitiesP
 CLArWaveHelper
 CLArWaves2Ntuple
 CLArWFParams
 CLArWFParams2NtupleThis algorithm produces a column-wise NTuple out of a LArWFParamsContainer
 CLArWFParamsComplete
 CLArWFParamsContainerLiquid Argon Wave Parameters Container

 CLArWFParamTool
 CWaveTiming_t
 CwaveRange_t
 ComegaScanParams_t
 CLArWheelCalculatorThis class separates some of the geometry details of the LAr endcap
 CLArWheelSliceSolid
 CLArWheelSolid
 CLArWheelSolidDDProxy
 CLArXTalkWeight
 CLArXTalkWeightCondAlg
 CLArXTalkWeightCondAlg_2strip
 CLArXTalkWeightCondAlg_2strip_ec
 CLArXTalkWeightCondAlg_middle1
 CLArXTalkWeightCondAlg_middle1_ec
 CLArXTalkWeightCondAlg_middle2
 CLArXTalkWeightCondAlg_middle2_ec
 CLArXTalkWeightCondAlg_middleback
 CLArXTalkWeightCondAlg_middleback_eciw
 CLArXTalkWeightCondAlg_middleback_ecow
 CLArXTalkWeightCondAlg_strip
 CLArXTalkWeightCondAlg_strip_ec
 CLArXTalkWeightCondAlg_stripmiddle
 CLArXTalkWeightCondAlg_stripmiddle_ec
 CLArXTalkWeightGlobal
 CLArXTalkWeightGlobalCondAlg
 CLATOMEMappingTool to get LATOME SC and SCID mapping file and fill std::map variable with it
 CLayerDisk
 CLayerInfo
 CLayerMaterialMapCnv
 CLayerMaterialMapCnv_p1
 CLayerMaterialMapCnv_tlp1
 CLayerSection
 CLayerTestTool
 CLayerValidationTree
 CLB_IOVRange
 CLBDurationCondAlgProduce LBDurationCondData from /TRIGGER/LUMI/LBLB
 CLBDurationCondDataHold luminosity block duration data produced from /TRIGGER/LUMI/LBLB
 CLCE_CellList
 CthrCounter_t
 Clcoords
 CLeadingJetsRelations
 CLegendSlightly more convenient legend class
 CLepton2gamma2
 CLeptonCFEValidationPlots
 CLeptonFilterFilter events based on presence of charged leptons
 CLeptonNFEValidationPlots
 CLeptonPairFilter
 CLexerLexer which turns a token stream into a stream of unambigous symbols to be used by a parser
 CSymbolStruct grouping together the type and original string representation of a symbol
 CLhoodMMEvent
 Clims
 CLinearityADCParameterization of correction for ADC non linearity
 CLinearService
 CLineFormatter
 CLinkInfoHelper to keep a Decision object, ElementLink and ActiveState (with respect to some requested ChainGroup) linked together (for convenience)
 CLisNtuple
 CLoadGpuFuncHist
 CLoadGpuHist
 CLocalDirectionCnv_p1
 CLocalEstimate
 CLocalMeasurementInfoInTracks
 CLocalParametersCnv_p1
 CLocalPositionCnv_p1
 Clock_guardSTL class
 CLogFileMsgStream
 CLoggedMessageSvc
 CMsgAryPrivate helper class to keep the count of messages of a type (MSG::LEVEL)
 CLogSampler
 CLookUpTableGeneric lookup table
 CLPhi_Storage
 CLPhiSector
 CcompareZ
 CcompareR
 CcompareRless
 CgreaterThanZ
 CsmallerThanZ
 CgreaterThanR
 CgreaterThanR_i
 CsmallerThanR
 CsmallerThanR_i
 CLRTElectronValidationPlots
 CltIdHash
 CLUCID_ByteStreamRawDataCnv
 CLUCID_DetectorFactory
 CLUCID_DetectorManager
 CLUCID_DetectorTool
 CLUCID_DetElemHash
 CLUCID_DigiSettings
 CparDouble
 CparInt
 CLUCID_Digit
 CLUCID_Digit_p1
 CLUCID_Digit_p2
 CLUCID_DigitByteStreamCnv
 CLUCID_DigitCnv_p1
 CLUCID_DigitCnv_p2
 CLUCID_DigitContainer
 CLUCID_DigitContainer_p1
 CLUCID_DigitContainer_p2
 CLUCID_DigitContainerCnv
 CLUCID_DigitContainerCnv_p1
 CLUCID_DigitContainerCnv_p2
 CLUCID_DigitizationToolBox
 CLUCID_DigiTopAlgorithm to perform the digitization of LUCID SimHits
 CLUCID_DigitRawDataCnv
 CLUCID_HardwareID
 CLUCID_HitHelper
 CLUCID_ID
 CLUCID_PileUpTool
 CLUCID_RawData
 CLUCID_RawData_p1
 CLUCID_RawDataCnv_p1
 CLUCID_RawDataContainer
 CLUCID_RawDataContainer_p1
 CLUCID_RawDataContainerCnv
 CLUCID_RawDataContainerCnv_p1
 CLUCID_RDBAccess
 CLUCID_RodDecoder
 CLUCID_RodEncoder
 CCache
 CLUCID_SensitiveDetector
 CLUCID_SensitiveDetectorTool
 CLUCID_SimHit
 CLUCID_SimHit_p1
 CLUCID_SimHit_p2
 CLUCID_SimHit_p3
 CLUCID_SimHitCnv_p1
 CLUCID_SimHitCnv_p2
 CLUCID_SimHitCnv_p3
 CLUCID_SimHitCollection_p1
 CLUCID_SimHitCollection_p2
 CLUCID_SimHitCollection_p3
 CLUCID_SimHitCollectionCnv
 CLucidHitAnalysis
 CLucidHitsTestTool
 CLucidPhysicsToolTool for the concrete implementation of a Physics Tool class
 CPhysicsConstructor
 CLumiBlobUtil
 CLumiBlockCollection
 CSortIOVRangeByStart
 CLumiBlockCollection_p1
 CLumiBlockCollection_p2
 CLumiBlockCollectionCnv
 CLumiBlockCollectionConverter
 CLumiBlockMetaDataToolDeclaration of the LumiBlockMetaDataTool class
 CLumiBlockMuToolTool to provide interactions per crossing (mu) from reading values stored in DB
 CLumiBlockMuWriterAlgorithm to write interactions per crossing (mu) into xAOD::EventInfo as decorations
 CLumiBlockRange_p1
 CLumiBlockRange_p2
 CLumiBlockRangeCnv_p1
 CLumiBlockRangeCnv_p2
 CLumiBlockRangeContainerConverter
 CLumiBlockTesterAlgorithm to test luminosity tools
 CLumiCalculator
 CLumiCalibratorUtility class to apply calibrations from /TDAQ/OLC/CALIBRATIONS folder
 ClumiList
 CLuminosityCondAlgConditions algorithm for luminosity data
 CLuminosityCondData
 ClumiParser
 CLumiProfileSvc
 CLundNetTagger
 CLundVariablesTool
 CDeclustering
 CLVL1_ROITop level AOD object storing LVL1 RoIs
 CLVL1_ROI_p1Persistent representation of LVL1_ROI
 CLVL1_ROICnvPOOL converter for LVL1_ROI
 CLVL1_ROICnv_p1T/P converter for LVL1_ROI and LVL1_ROI_p1
 CLvl1ResultCnv
 CLvl1ResultCnv_impl
 CLVNotifier
 CLWTNNCollection
 CM4MuIntervalFilter
 CMakeEventStreamInfoThis class provides an algorithm to make the EventStreamInfo object and update it
 CMakeInputDataHeaderThis class provides an algorithm to make an OutputDataHeader the InputDataHeader
 CMakeLArCellFromRawBuilding LArCell objects from LArRawChannel
 CCellInfo
 CManagedMonitorToolBaseProvides functionality for users to implement and save histograms, ntuples, and summary data, while allowing a central manager to coordinate and configure many ManagedMonitorToolBase instances
 CMonGroupA container of information describing a monitoring object
 CMgmtParams
 CStreamNameFcnA function-object base class allowing the specific implementation of getStreamName to be decided at runtime
 COutputMetadata
 CDefaultStream
 CNoOutputStream
 COnlineStream
 COfflineStream
 CGlobalDirectoryRestorePrivate helper class
 CImp
 CManagedMonitorToolTest
 CmapSTL class
 CiteratorSTL iterator class
 Cconst_iteratorSTL iterator class
 Creverse_iteratorSTL iterator class
 Cconst_reverse_iteratorSTL iterator class
 CMapEta
 CMarsBeamGasInteractionA class to describe the beam gas interaction that produced a given MARS particle
 CMarsHaloGeneratorA class to provide conversion from a MARS format ASCII input record into HepMC format, with or without sampling
 CMarsParticleA class to describe a MARS particle read from an input ASCII file
 CMarsShowerPrimaryA class to describe the primary shower that produced a given MARS particle
 CMassRangeFilterFilters on two particles' invariant mass
 CMatchedPair
 CMatchedParent
 CMatchingOptions
 CMaterialCnv_p1
 CMaterialDescriptionToolClass to allow for not-standard material construction
 CMaterialEffectsBaseCnv_p1Converter for T/P separation of the TrkMaterialOnTrack/MaterialEffectsBase class
 CMaterialEffectsBaseCnv_p2Converter for T/P separation of the TrkMaterialOnTrack/MaterialEffectsBase class
 CMaterialEffectsOnTrackCnv_p1
 CMaterialEffectsOnTrackCnv_p2T/P converter v2 for MaterialEffectsOnTrack
 CmaterialHandler
 CMaterialMapperTree
 CMaterialPropertiesCnv_p1
 CmaterialsHandler
 CMaterialStepCnv_p1
 CMaterialStepCollectionCnv
 CMaterialStepCollectionCnv_p1
 CMaterialStepRecorder
 CMatrix
 Crpcdata
 CMatrixReadOut
 CCMROData
 CMatrixReadOutStructure
 CMatrixToolBased on SiGlobalChi2Algs
 CMatVisAttributes
 CMaxCombinationCondition
 CMaxMultFilter
 CMBTSCollisionTimeHolds information about collisions timing from MBTS counters
 CMbtsDetDescrManager
 CMbtsDetectorElementMbts Detector Element
 CMbtsFex
 CMbtsHypoAlg
 CMbtsHypoTool
 CMbtsHypoInfo
 CCounts
 CMBTSInfoCopier
 CMBTSTimeDiffEventInfoAlg
 CMBTSTimeFilterTool
 CMcAddress
 CMcAodFilterThis is an Algorithm which exercises the use of McVtxFilterTool and TruthParticleCnvTool
 CMcAodTupleWriter
 CMcAodTupleWriterTool
 CMcAodParticlesA simple representation of a TruthParticle
 CMcAodValidationAlg
 CMcAodWriterTool
 CMcCnvSvc
 CMcContext
 CMcEtIsolVisitor
 CMcEventCnv
 CMcEventCollectionThis defines the McEventCollection, which is really just an ObjectVector of McEvent objectsFile: GeneratorObjects/McEventCollection.h Description: This defines the McEventCollection, which is really juat an ObjectVector of McEvent objects
 CMcEventCollection_p1
 CMcEventCollection_p2
 CMcEventCollection_p3
 CMcEventCollection_p4
 CMcEventCollection_p5
 CMcEventCollection_p6
 CMcEventCollection_p7
 CMcEventCollectionCnv
 CMcEventCollectionCnv_p1
 CMcEventCollectionCnv_p2
 CMcEventCollectionCnv_p3
 CMcEventCollectionCnv_p4
 CMcEventCollectionCnv_p5
 CMcEventCollectionCnv_p6
 CMcEventCollectionCnv_p7
 CMcEventCollectionFilter
 CMCEventInfoByteStreamToolImplementation of MC EventInfo ByteStream encoding/decoding
 CCache
 CMcEventSelector
 CMcEventWeight
 CMCTruthClassifier
 CMcVtxFilterMcVtxFilter allows to select HepMC::GenParticle based on the decay pattern
 CMcVtxFilterToolAlgTool which filters an input McEventCollection and outputs a new one from the decay patterns it has been setup with
 CVtxType
 CMD5
 CContext
 CMDT_Hid2RESrcID
 Cmdt_hit_info
 CMDT_HitsTruthRelink
 CMDT_IDDetDescrCnvConverter for MdtIdHelper
 CMDT_RegSelCondAlg
 CMDT_Response
 CMDT_Response_DigiTool
 CMDT_SortedHitVector
 CMdtAlignmentStoreHelper struct to cache simulatenously the As-built and the BLine corrections of the Mdts for fast access within the new MdtReadout geometry
 CchamberDistortionsHelper struct to store the pointer to the Mdt distrotion parameters, namely the As-built and the BLine chamber deformations
 CMdtAmtHitMDT RDO's : data from a single channel of an AMT Atlas Muon TDC
 CMdtAmtHit_p1
 CMdtAmtHitCnv_p1
 CMdtAmtReadOut
 CMdtAsBuiltJsonDumpAlg
 CMdtAsBuiltParContainer classifier the MDT as-built parameters See parameter description in http://atlas-muon-align.web.cern.ch/atlas-muon-align/endplug/asbuilt.pdf
 CAlignmentParameters
 CMdtCablingData
 CMdtCablingJsonDumpAlg
 CMdtCablingOffDataSplit the offline part of the cabling apart to use it later for sorting
 CMdtCablingOnData
 CMdtCablingTestAlgAlgorithm to test the validity of the MDT cabling
 CMdtCalibHitAn MdtCalibHit is an object containing all the intermediate information needed in the conversion of raw Mdt data to a drift radius with its error
 CMdtCalibInput
 CMdtCalibOutput
 CMdtCalibrationShiftMapBaseProvides the base class for the per-tube shifting tools, like MdtCalibT0ShiftTool & MdtCalibTMaxShiftTool
 CMdtCalibrationT0ShiftToolProvides a per-tube smearing of the T0 value
 CMdtCalibrationTMaxShiftTool
 CMdtCalibrationToolMdt Calib Service provides, on request, the drift radius and its error, computed applying the proper calibration, for any hit in Mdt chambers
 CMdtCalibRawDataProvider
 CMdtCalibTwinOutput
 CMDTChamber
 CMdtChamberHelper struct to represent a full Mdt chamber
 CTubePositioning
 CMdtChamberTypeInfoSimple data class that holds the MDT chamber type information: number of multilayers, number of layers, number of tubes
 CMdtCondDbData
 CMdtConditionsTestAlgExample class to show calling the MdtConditionsTestAlg
 CMdtCondJsonDumpAlg
 CMdtCsmMDT RDOs : Chamber Service Module, container of AmtHits of a single Mdt chamber
 CMdtCsm_p1
 CMdtCsmCnv_p1
 CMdtCsmContainerThis container provides acces to the MDT RDOs
 CMdtCsmContainer_p1
 CMdtCsmContainerCnv_p1
 CMdtCsmContByteStreamCnv
 CMdtCsmIdHashHash function for Mdt module Identifier to be used in MdtDigitContainer (IdentifiableContainer)
 CMdtCsmReadOut
 CMdtDigit
 CMdtDigitCollection
 CMdtDigitContainerUse IdentifiableContainer with MdtDigitCollection
 CMdtDigitizationToolIn the initialize() method, the PileUpMerge and StoreGate services are initialized, and a pointer to an instance of the class MuonDetectorManager is retrieved from the detector store and used to obtain a MdtIdHelper.The MdtDigitContainer is initialized and the simulation identifier helper retrieved, together with the pointer to the digitization tool
 CGeoCorOut
 CMdtDigiToolInput
 CMdtDigiToolOutput
 CMdtDigitToMdtRDO
 CMdtDriftCircleOnTrackThis class represents the corrected MDT measurements, where the corrections include the effects of wire sag etc
 CMdtDriftCircleOnTrackCnv_p1
 CMdtDriftCircleOnTrackCnv_p2
 CMdtHistCoder
 Cmdthit
 CMDTHitAnalysis
 CMdtHitIdHelper
 CMDTHitsTestTool
 CMdtHptdcReadOut
 CMdtIdHelper
 CMdtMezzanineCardMdtMezzanineCard - Helper struct to represent the structure of a mezzanine card in a consistent way Each mezzanine card reads out in total 24 tubes of a chamber covering all tube layers of a chamber
 COfflineChHelper struct to pipe the result from the tdc -> offline channel translation
 CMDTNoisyTubes
 CMdtOverlay
 CMDTOverviewHistogramStruct
 CMdtPrepDataCnv_p1
 CMdtPrepDataCnv_p2
 CMdtPrepDataContainerCnvCreate derived converter to customize the saving of identifiable container
 CMdtPrepDataContainerCnv_tlp1
 CMdtRawDataMonAlg
 CMdtRdoToMdtDigit
 CMdtReadOut
 CMDTRIO_OnTrackErrorScaling
 CMDTRIO_OnTrackErrorScalingKit
 CMdtROD_Decoder
 CMdtROD_Encoder
 CMdtRODReadOut
 CMDTSegmentHistogramStruct
 CMDTSensitiveDetector
 CMDTSensitiveDetectorCosmics
 CMDTSensitiveDetectorCosmicsTool
 CMDTSensitiveDetectorTool
 CMDTSimHit
 CMDTSimHitCollectionCnvCreate derived converter to customize the saving of identifiable container
 CMDTSimHitCollectionCnv_p1
 CMDTSimHitCollectionCnv_p2
 CMDTSimHitCollectionCnv_p3
 CMDTSimHitCollectionCnv_p4
 CMdtStationT0ContainerThis class is used to read a t0 text file for a given station and to provide the t0s to the user
 CMDTSummaryHistogramStruct
 CMdtTdcMap
 CMdtTdcOffSorterHelper struct to search through the std::set if a conversion from offline -> online is needed
 CMdtTdcOnlSorterHelper struct to search through the std::set if a conversion from online -> offline is needed
 CMdtToyCablingJsonDumpAlg: Simple algorithm to generate a toy cabling map for the Mdt detectors
 CMdtToyTwinCablingDumpAlg: Simple algorithm to generate a toy cabling map for the twin tubes
 CMdtTubeInChamberHashTableClass for making an MDT tube hash within one chamber
 CMdtTubeInChamberHashTableTypeHolds the MDT chamber type information in the form of a MdtChamberTypeInfo data member
 CMdtTubeInChamberIdFieldsHelper class implementation to instantiate the templated IdentifierHashTable class
 CMdtTwinPrepDataCnv_p1
 CMdtVsRpcRawDataValAlg
 CMdtVsTgcRawDataValAlg
 CMeanAndRMS
 CMeasuredAtaCylinderCnv_p1
 CMeasuredAtaDiscCnv_p1
 CMeasuredAtaPlaneCnv_p1
 CMeasuredAtaStraightLineCnv_p1
 CMeasuredAtaSurfaceCnv_p1
 CMeasuredCurvilinearParametersCnv_p1
 CMeasuredNeutralAtaCylinderCnv_p1
 CMeasuredNeutralAtaDiscCnv_p1
 CMeasuredNeutralAtaPlaneCnv_p1
 CMeasuredNeutralAtaStraightLineCnv_p1
 CMeasuredNeutralAtaSurfaceCnv_p1
 CMeasuredNeutralPerigeeCnv_p1
 CMeasuredPerigeeCnv_p1
 CMeasuredPerigeeCnv_p2
 CMeasurementContainerListWithDimension
 CMeasurementContainerWithDimension
 CMeasurementSelectorBase
 CProjectorBitSetMaker
 CFlags
 CPairWithFlags
 CMatchingMeasurement
 CMeasurementSelectorBaseImpl
 CCalibratedMeasurementTraits
 CMeasurementSelectorMatrixTraits
 CMeasurementSelectorTraits
 CMeasurementContainerTraits
 CMeasurementSelectorTraits< AtlasMeasurementSelector< NMeasMax, traj_t, measurement_container_variant_t > >Types to be used for the measurement selection measurement and covariance types during measurement selection and for the final calibration are different to directly use the value of the uncalibrated measurement @TODO a first assessment does not indicate any performance improvement
 CMeasurementContainerTraits
 CMeasurementSelectorWithDispatch
 CMemorySnooper
 CmenuMake the sidebar many part of the config
 CMergeCalibHitsAlgorithm to propagate CaloCalibrationHitContainers into the overlay store
 CMergeCalibHitsToolAlgorithm to copy in the overlayed store the calib hits from the signal event
 CMergedEventInfoThis class provides general information about an event
 CMergedEventInfo_p1
 CMergedEventInfo_p2
 CMergedEventInfoCnv_p1
 CMergedEventInfoCnv_p2
 CMergeEFMuonsAlg
 CMergeGenericMuonSimHitCollAlgorithm to merge truth jet collections in the overlay store
 CMergeGenericMuonSimHitCollToolAlgorithm to merge MC track record collTool in the overlay store
 CMergeHijingParsAlgorithm to copy in the overlayed store the HijingEventParams from the signal event
 CMergeHijingParsToolAlgorithm to propagate HijingPars to the overlay store
 CMergeMcEventCollectionAlgorithm to merge MC truth collection in the overlay store
 CMergeMcEventCollToolPileUpTool to merge MC truth collection in the overlay store
 CMergeMuonInDetTracksAlg
 CMergeTrackRecordCollectionAlgorithm to propagate TrackRecordCollections into the overlay store
 CMergeTrackRecordCollToolAlgorithm to merge MC track record collTool in the overlay store
 CMergeTruthJetsAlgorithm to merge truth jet collections in the overlay store
 CMergeTruthJetsToolAlgorithm to merge truth jet collections in the overlay store
 CMergeTruthParticlesAlgorithm to merge truth jet collections in the overlay store
 CMergeTruthParticlesToolAlgorithm to merge truth particles collections in the overlay store
 CMergeViews
 CMessageHelper
 CMetaCont
 CMetaContBase
 CMetaDataSvcManages the content of the metadata stores
 CToolLockGuard
 CMetaDataToCondAlg
 CMETMonitoringAlg
 CMETRoIsUnpackingTool
 Cmicromegas_hit_info
 CmicromegasHandler
 CMicromegasHitIdHelper
 CMicromegasSensitiveDetector
 CMicromegasSensitiveDetectorTool
 CMinBiasPRDAssociation
 CMinBiasScintillatorSD
 CMinBiasScintillatorSDTool
 CMinBiasScintSDOptions
 CMinimalSumAssociation
 CminiRoad
 CminTrkPar
 CMioctGeometry
 CMioctROIGeometry
 CMioctSectorGeometry
 CMioctTopoCellGeometry
 CMissingCellListToolMissingCellListTool.h Header file for class MissingCellListTool Author: P.A
 CMissingET
 CMissingET_p1
 CMissingET_p2
 CMissingET_p3
 CMissingEtCalo
 CMissingEtCalo_p1
 CMissingEtCalo_p2
 CMissingEtCalo_p3
 CMissingEtCaloCnv
 CMissingEtCaloCnv_p1
 CMissingEtCaloCnv_p2
 CMissingEtCaloCnv_p3
 CMissingETCnv
 CMissingETCnv_p1
 CMissingETCnv_p2
 CMissingETCnv_p3
 CMissingEtCollectionSettingsButton
 CImp
 CMissingEtCollHandle
 CImp
 CMissingETComposition
 Cconst_iterator
 CMissingETComposition_p1
 CWeight_p1
 CMissingETComposition_p2
 CMissingETCompositionCnv
 CMissingETCompositionConverterBase
 CMissingETCompositionConverterBase< MissingETComposition_p1 >
 CMissingETCompositionConverterBase< MissingETComposition_p2 >
 CMissingETContainer
 CmissingEtController
 CImp
 CMissingETEventDict
 CMissingEtFilterFilters on total missing energy from nus and LSPs
 CMissingEtHandle
 CImp
 CMissingEtRegions
 CMissingEtRegions_p1
 CMissingEtRegions_p2
 CMissingEtRegions_p3
 CMissingEtRegionsCnv_p1
 CMissingEtRegionsCnv_p2
 CMissingEtRegionsCnv_p3
 CMissingETtags
 CMissingEtTruth
 CMissingEtTruth_p1
 CMissingEtTruth_p2
 CMissingEtTruth_p3
 CMissingEtTruthCnv
 CMissingEtTruthCnv_p1
 CMissingEtTruthCnv_p2
 CMissingEtTruthCnv_p3
 CMistimedStreamMonitorAlgorithm
 CMixingEventSelectorStream of events read from different selectors
 CContextDummy for now
 CTriggerSelector with an associated frequency
 CTriggerListList of available selectors with their frequency range
 CMLoggingCut down AthMessaging
 CMM_ClusterOnTrackCnv_p1
 CMM_DigitizationTool
 CMM_DigitToolInput
 CMM_DigitToolOutput
 CMM_DigitToRDO
 CMM_Electron
 CMM_ElectronicsResponseSimulation
 CConfigModule
 CDataCache
 CMM_ElectronicsToolInput
 CMM_HitsTruthRelink
 CMM_IDDetDescrCnvConverter for MmIdHelper
 CMM_IonizationCluster
 CMM_Overlay
 CMM_RawDataContainerCnv
 CMM_RdoToDigit
 Cmm_readoutHandler
 CMM_RegSelCondAlg
 CMM_SimIdToOfflineId
 CMM_StripResponse
 CMM_StripsResponseSimulation
 CConfigModule
 CDataCache
 CMM_StripToolOutput
 Cmm_TechHandler
 CMmAlignmentStore
 CMMCablingTestAlgAlgorithm to test the validity of the Nsw cabling
 CMmChamberHelper struct to represent a full MicroMegas chamber
 CMmChannel
 CMmLayerHelper struct to assess that the layers are properly oriented
 CMMDetectorDescription
 CMMDetectorHelper
 CMmDigit
 CMmDigitCollection
 CMmDigitContainerUse IdentifiableContainer with MmDigitCollection
 CMMHitAnalysis
 CMMHitsTestTool
 CMmIdHelper
 CMMLoadVariables
 CMMPrepDataCnv_p1
 CMMPrepDataCnv_p2
 CMMPrepDataContainerCnvCreate derived converter to customize the saving of identifiable container
 CMMRawDataMonAlg
 CMMReadoutParameters
 CMMSimHit
 CMMSimHitCollectionCnvCreate derived converter to customize the saving of identifiable container
 CMMSimHitCollectionCnv_p1
 CMMSimHitCollectionCnv_p2
 CMMSimHitCollectionCnv_p3
 CMmSortedHitVector
 CmmSpacer_TechHandler
 CmmSpacerHandler
 CMMT_Diamond
 CMMT_Hit
 CMMT_Road
 CMMTriggerTool
 CMockCondition
 CMockJet
 CMockJetWithLorentzVector
 CMode3dFinderAlgotool which calculates the mode of a threedimensional distribution splitting it into three monodimensional distribution and calculating the mode of these distribution through the 1dModeFinder that you specify in the job option file
 CModUniformSampler
 CMomentCondition
 CMomentumFilterMomentumFilter can filter objects upon their four-momentum properties
 CMomSampler
 CMonTool to store LATOME mon header and footer data
 CMonitorAlgorithmConcrete implementation of Monitor to monitor all Algorithm instances in an event
 CMonitorAlgorithmClassConcrete implementation of Monitor to monitor all Algorithm instances in an event, grouped by their instance class
 CMonitorBaseForward declare
 CMonitorChain
 CMonitorChainAlgorithmConcrete implementation of Monitor to monitor all Algorithm instances associated with chain in an event
 CMonitoredAlg
 CMonitoredRangeContainer which represents a time range and holds a collection of Monitors which monitor this range
 CMonitorElectronAlgorithm
 CMonitorFwdElectronAlgorithm
 CMonitorGlobalConcrete implementation of Monitor to monitor global properties of event execution
 CMonitorPhotonAlgorithm
 CMonitorROSConcrete implimentation of Monitor to monitor Read Out System
 CMonitorSequenceConcrete implementation of Monitor to monitor all sequences in an event
 CMonitorThreadOccupancyConcrete implementation of Monitor to monitor utilisation of individual threads in a MT job
 CMonitorTnPAlgorithm
 CMonopolePhysicsTool
 CPhysicsConstructor
 CMonValues
 CMPIClusterSvcA service managing communications within a cluster using MPI
 CMPIHiveEventLoopMgrThe MPI event loop manager
 CmposPhiHandler
 CmposWedgeHandler
 CmsgHandler
 CMsgStreamMemberNot terribly useful per se, since one could simply use the IMessageSvc* directly, but helps implementingNotice that when ~IMessageSvcHolder is called ims ref count will go back to what it was before passing it to this constructor
 CMSVertex
 CMSVertexRecoAlg
 CMSVtxPlotComparison
 CPlotInfo
 CMSVtxPlotMaker
 CNVtxTH1
 CVtxPosTGraph
 CVtxPosTH
 CChi2TH1
 CAngularVtxConstiTH1
 CResidualTH1
 CNHitsTH1
 CEffInputTH1
 CMSVtxValidationAlg
 CTriggerInfo
 CMTCalibPebHypoAlgHypo algorithm for framework testing
 CMTCalibPebHypoToolBase class for tools used by MTCalibPebHypoAlg
 CInput
 CROBRequestInstructionROB request instruction description
 CMtStraightLineThis class contains a simple implementation of a straifht line with errors on the slope and the intercept of the straight line
 CMTT0PattternRecognitionPerforms the pattern recognition for the MT t0-fit routine
 CMTTmaxPattternRecognitionPerforms the pattern recognition for the MT tmax-fit routine
 CmuCombMain LVL2 Algorithm
 CMuCTPI_DataWord_DecoderClass helping to decode the MuCTPI data words
 CMuCTPI_MultiplicityWord_DecoderClass helping to decode the MuCTPI multiplicity words
 CMuCTPI_Phase1_RDOClass representing the readout data of the MuCTPI hardware and simulation
 CMuCTPI_RDOClass representing the readout data of the MuCTPI hardware and simulation
 CMuCTPI_RDO_p1Persistent representation of MuCTPI_RDO
 CMuCTPI_RDOCnvPOOL converter for MuCTPI_RDO
 CMuCTPI_RDOCnv_p1T/P converter for MuCTPI_RDO_p1
 CMuCTPI_RDOToRoIBResultAlgorithm fixing the muon RoI information in the data
 CMuCTPI_RIOReconstruction Input Object of the MuCTPI hardware and simulation
 CMyRoICustom private object to hold information about the stored reconstructed RoIs
 CMuCTPIByteStreamCnvByteStream converter for the MuCTPI_RDO object
 CMuCTPIByteStreamToolTool doing the MuCTPI_RDO <-> ByteStream conversion
 CMuCTPiGeometry
 CMuCTPIL1Topo_p1Persistent representation of MuCTPIL1Topo
 CMuCTPIL1TopoCandidate_p1Persistent representation of MuCTPIL1TopoCandidate
 CMuCTPIL1TopoCandidateCnv_p1T/P converter for MuCTPIL1TopoCandidate_p1
 CMuCTPIL1TopoCnvPOOL converter for MuCTPIL1Topo
 CMuCTPIL1TopoCnv_p1T/P converter for MuCTPIL1Topo_p1
 CMuCTPIPhase1ByteStreamAlgoThis is done in the original (run2) tool; trying to replace this with an include above
 CMuCTPISrcIdMapThis class provides conversion between Lower level Source ID to higher level source ID for MuCTPI ByteStream fragments
 CMuctpiXMLHelper
 CMuctpiXMLParser
 CMuDstarFilter
 CMuFastSteering
 CMuidCaloEnergyMeasAlgTool to access the energy deposited by a muon in the calorimeters
 CMuidCaloEnergyParamAlgTool returning the parametrized value for the calorimeter energy deposited by a traversing muon
 CMuidCaloEnergyToolAlgTool for estimating the energy loss of a muon and its error
 CMuidCaloMaterialParamAlgTool containing a calorimeter material parametrization
 CMuidCaloTrackStateOnSurfaceAlgTool to allocate 3 scattering centres as TrackStateOnSurface objects to represent the Coulomb scattering and energy deposit between the InDet and MuonSpectrometer entrance
 CMuidMaterialEffectsOnTrackProvider
 CMuidTrackIsolationAlgTool for estimating the number, total charged momentum and most energetic inner detector tracks in a cone surrounding a muon
 CMultiBjetFilter
 CMultiCjetFilter
 CMultiComponentStateOnSurfaceCnv_p1
 CMultiDimArrayMulti-dimensional array with a compile-time number of dimensions, and a run-time complete freedom over the size of the dimensions
 CMultiDimArrayTypesGeneral recursive subtyping trait
 CMultiDimArrayTypes< T, 0 >General recursive subtyping trait
 CMultiDimArrayTypes< T, 1 >General recursive subtyping trait
 CMultiElecMuTauFilterSelect multiple charged leptons taking into account electrons, muons and taus (inc
 CMultiElectronFilter
 CMultiHisto
 CMultiLeptonFilter
 CMultiMuonFilter
 CMultiParticleFilter
 CMultiParticleGunPileup
 CMultipleEventLoopMgrA specialized AthenaEventLoopMgr that allows multiple passes over an event collection
 CMultiplicitiesTool
 CMultiplicityCondition
 CMultiPy8Pileup
 CMultiRangeA MultiRange combines several Ranges
 Cidentifier_factoryThis factory is able to generate all possible identifiers, from a
fully bounded Range
 Cconst_identifier_factory
 Cmunkres
 CMuon_p1
 CMuon_p2
 CMuon_p3
 CMuon_p4
 CMuon_p5
 CMuon_p6
 CMuon_ROIMuon RoI class for analysis
 CMuon_ROI_p1Persistent representation of Muon_ROI
 CMuonABLineJsonDumpAlg
 CMuonAGDDTool
 CMuonAGDDToolHelper
 CMuonAlignmentErrorDataMuonAlignmentErrorData is condition data which is derived and recorded by MuonAlignmentErrorDbAlg
 CMuonAlignmentErrorRule
 CMuonAlignmentErrorRuleCache
 CMuonAlignmentParBasic class to map the MuonAlignment parameters to the different subdetectors inside the muon system
 CMuonCacheCreator
 CMuonCalibPatternCollectionThis typedef represents a collection of MuonCalibPattern objects
 CMuonCalibRunLumiBlockCoolSvc
 CMuonCalibStreamAddress
 CMuonCalibStreamAddressProviderSvc
 CMuonCalibStreamCnvSvc
 CMuonCalibStreamDataProviderSvc
 CMuonCalibStreamFileInputSvc
 CMuonCalibStreamInputSvc
 CMuonCalibStreamTestAlg
 CMuonCaloEnergiesCnv
 CMuonCaloEnergyContainerData object for a StoreGate container holding a vector of CaloEnergy, the detailed energy loss description associated to combined muons
 CMuonCaloEnergyContainer_p1
 CMuonCaloEnergyContainer_tlp1
 CMuonCaloEnergyContainerCnv
 CMuonCaloEnergyContainerCnv_tlp1
 CMuonChainFilterAlg(de)select chains for muon trigger algorithms initially designed to pass if at least one active chain is NOT in the list to be filtered (NotGate = false) the filter will also pass if NotGate = true and at least one active chain is FOUND in the list
 CMuonChamberIDSelector
 CMuonChamberProjectionHelper
 CImp
 CMDTChamberInfo
 CMuonCluster
 Clvl1_muclu_roi
 CMuonClusterHypoAlg
 CMuonClusterHypoTool
 CDecisionInfo
 CMuonClusterOnTrackBase class for Muon cluster RIO_OnTracks
 CMuonClusterOnTrackCnv_p1NO LONGER NEEDED, except for backwards compatibility
 CMuonClusterOnTrackCreatorThis tool creates MuonClusterOnTrack objects using a given global postion prediction
 CMuonCnv_p1
 CMuonCnv_p2
 CMuonCnv_p3
 CMuonCnv_p4
 CMuonCnv_p5
 CMuonCnv_p6
 CMuonCollectionSettingsButton
 CImp
 CMuonCombinedAlg
 CMuonCombinedInDetCandidateAlg
 CInDetCandidateCache
 CMuonCombinedInDetExtensionAlg
 CMuonCombinedMuonCandidateAlg
 CMuonCombinePatternTool
 CChamberInfo
 CMuonConditionsAthenaPoolDict
 CMuonContainer_p1
 CMuonContainer_p2
 CMuonContainer_p3
 CMuonContainer_p4
 CMuonContainer_p5
 CMuonContainer_p6
 CMuonContainerCnv
 CMuonContainerCnv_p1
 CMuonContainerCnv_p2
 CMuonCreatorAlg
 CMuonDetailedTrackTruthMakerThis algorithm produces track truth data using Muon PRD truth collections
 CMuonDetectorCondAlg
 CMuonDetectorTool
 CMuonDictionaryEDM dictionary providing the muon, calo energy and SpShower classes
 CMuonDigit
 CMuonDigitizer
 CMuonDQAHistList
 CMuonDQAHistMap
 CMuonEDM_AssociationObjectsDummyDict
 CMuonEtaPhiRIO_OnTrackErrorScaling
 CMuonEtaPhiRIO_OnTrackErrorScalingKit
 CMuonFeature
 CMuonFeature_p1
 CMuonFeature_p2
 CMuonFeature_p3
 CMuonFeatureCnv
 CMuonFeatureCnv_p1
 CMuonFeatureCnv_p2
 CMuonFeatureCnv_p3
 CMuonFeatureContainer
 CMuonFeatureContainer_p1
 CMuonFeatureContainer_p2
 CMuonFeatureContainer_p3
 CMuonFeatureContainer_tlp1
 CMuonFeatureContainer_tlp2
 CMuonFeatureContainerCnv
 CMuonFeatureContainerCnv_p1
 CMuonFeatureContainerCnv_p2
 CMuonFeatureContainerCnv_tlp1
 CMuonFeatureContainerCnv_tlp2
 CMuonFeatureDetails
 CMuonFeatureDetails_p1
 CMuonFeatureDetails_p2
 CMuonFeatureDetailsCnv
 CMuonFeatureDetailsCnv_p1
 CMuonFeatureDetailsCnv_p2
 CMuonFeatureDetailsContainer
 CMuonFeatureDetailsContainer_p1
 CMuonFeatureDetailsContainer_p2
 CMuonFeatureDetailsContainer_tlp1
 CMuonFeatureDetailsContainerCnv
 CMuonFeatureDetailsContainerCnv_p1
 CMuonFeatureDetailsContainerCnv_tlp1
 CMuonFilterFilters and looks for muons
 CMuonFilterAlg
 CMuonFixedLonIdImplements fixed identifiers not dependent upon Athena Identifier for internal use in the calibration framework
 CMuonFullIDHelperGenerate the appropiate full Identifier string for the differen Muon subsystem IDs
 CMuonHitTestToolBase
 CMuonHitTimingToolMuonHitTimingTool calculates the time shift for a set of cluster hits WRT the current bunch Internally handles different technolgies
 CMuonHoughDataNtupleRegister all hit and truth info into a ttree
 CMuonHoughHisto2DHistogram class, similar to Root's TH2D
 CMuonHoughHisto2DContainer
 CMuonHoughHit
 CMuonHoughHitContainer
 CMuonHoughMathUtils
 CMuonHoughPattern
 CMuonHoughPatternTool
 CMuonHoughTransformerAbstract base class, Strategy pattern
 CmaximaCompare
 CMuonHoughTransformer_CurvedAtACylinder
 CMuonHoughTransformer_rz
 CMuonHoughTransformer_rzcosmics
 CMuonHoughTransformer_xy
 CMuonHoughTransformer_xyzAbstract base class for hough transform with carthesian coordinates
 CMuonHoughTransformer_yz
 CMuonHoughTransformSteering
 CMuonIdCutToolImplementation of an IMuonIdCutTool
 CMuonIdHelper
 CMuonInDetExtensionMergerAlgThe MuonInDetExtensionMergerAlg merges several InDetCandidate collections and dumps them into a single container
 CMuonInDetToMuonSystemExtensionAlgThe MuonInDetToMuonSystemExtensionAlg processes further the InDetCandidates created by the MuonCombinedInDetCandidateAlg
 CMuidCoCacheHelper struct to cache the MuidCo track and it's associated segments while keeping the association InDetCandidate <– > muidCo Tag
 CInDetCandidateCache
 CMuonInJetCorrectionTool
 CMuonLayerHoughAlg
 CMuonMatchingToolClass that provides functionalities for searching for online muons close to a given offline muon and judging they are matched with the specific criteria
 CMuonMCData
 CMuonMCDataCnv_p1
 CMuonMDT_CablingAlgMuonMDT_CablingAlg reads raw condition data and writes derived condition data to the condition store
 CMuonMDT_CablingMap
 CMdtOffChModuleHelper struct to group the Mezzanine cards mounted on each multilayer The object provides the following information 1) List of all mezzanine cards associated with the particular multilayer 2) The BME / BIS78 chambers are split into 2 CSM modules due to their
 CMdtTdcModuleThe online -> offline conversion needs to treat two cases tdcId && channelId == 0xFF: ** Decode the station name using the first module in the set with tdcZero() == 0 ** Ordinary channel decoding Helper struct below is collection of all the modules & the first module used to decode the stationName
 CMuonMeasurementsCnv
 CMuonMeasurementsCnv_tlp1
 CMuonMeasurementsCnv_tlp2
 CMuonNSW_CablingAlgMuonNSW_CablingAlg reads raw condition data and writes derived condition data to the condition store
 CMuonPadDesignParameters defining the design of the readout sTGC pads
 CMuonPatternCombinationDetailedTrackTruthMakerThis algorithm produces track truth data using Muon PRD truth collections
 CMuonPatternDummyDict
 CMuonPhiHitSelector
 CMuonPRD_MultiTruthMaker
 CMuonPRDCacheCreator
 CMuonPrdSelectorAlg
 CMuonPrecisionLayerDecorAlg
 CMuonQualityWordA bitted word defining different levels of muon identification qualities (in terms of purity and efficiency), based solely on type of identification and reconstruction properties
 CMuonRdoContainerCnv
 CMuonRdoContainerTPCnv
 CMuonRdoToPrepDataAlgAlgorithm to decode RDO into MdtPrepData get the RDO container from Storegate loop over the RDO Decode RDO into PrepRawData loop over the PrepRawData and build the PrepRawData container store the PrepRawData container in StoreGate
 CMuonRegSelCondAlg
 CMuonRoIByteStreamToolTool for converting MUCTPI ROB from BS to xAOD and from xAOD to BS (IL1TriggerByteStreamTool interface)
 CMuonRoIsUnpackingTool
 CMuonRpcTimingDecorAlg
 CRpcInfo
 CMuonSegContainerMergerAlgThe MuonSegContainerMergerAlg merges all MuonSegments assocaited with the combined muon tags into a single Trk::Segment container
 CMuonSegmentThis is the common class for 3D segments used in the muon spectrometer
 CMuonSegmentAmbiCleaner
 CMuonSegmentCnv_p1
 CMuonSegmentCnv_p2
 CMuonSegmentCombinationClass to hold a set of MuonSegments belonging together
 CMuonSegmentDict_Dummy
 CMuonSegmentExtractor
 CMuonSegmentFinderAlg
 CMuonSegmentMergingAlg
 CMuonSegmentMomentum
 CMuonSegmentMomentumFromField
 CMuonSegmentPseudoJetAlgorithmA PseudoJetAlgorithm for muon segments (which are not IParticles)
 CMuonSegmentQualityCnv_p1
 CMuonSegmentRegionRecoveryToolTool to recover segments using the region selector This tool takes a track as input, extrapolates from the first hit to the next station Opens a cone around the center and tries to recover segments in the chambers involved
 CMuonSegmentTagAlg
 CMuonSegmentValidationPlots
 CMuonSelector
 CMuonSimData
 CMuonSimDataCnv_p1
 CMuonSimDataCnv_p2
 CMuonSimDataCnv_p3
 CMuonSimDataCollection
 CMuonSimDataCollectionCnvCreate derived converter to customize the saving of identifiable container
 CMuonSimDataCollectionCnv_p1
 CMuonSimDataCollectionCnv_p2
 CMuonSimDataCollectionCnv_p3
 CMuonSimDataOverlay
 CMuonSimHitSortingAlg
 CMuonSimuTrack
 CMuonSpShower_p1Persisent representation of the transient Rec::MuonSpShower class
 CMuonSpShowerCnv_p1
 CMuonSpShowerContainer_p1Persisent representation of the transient Rec::MuonSpShowerContainer class
 CMuonSpShowerContainerCnv
 CMuonSpShowerContainerCnv_p1
 CmuonStationHandler
 CMuonStationIntersectCondAlg
 CMuonTrackMonitorAlgorithm
 CMuonTrackSummaryCnv_p1
 CMuonTrackSummaryCnv_p2
 CMuonTrackValidationPlots
 CMuonTriggerCount
 CMuonTriggerSFTester
 CMuonTrkAEOTDecorationAlg
 CMuonTrkIDMSScatterDecorAlg
 CmuonTrkTrackThinTool
 CMuonValidationPlots
 CMuonVolumeHandle
 CMuonWallSD
 CMuonWallSDTool
 CMuonWallToolTool for building the MuonWall detector
 CMuPatTrackBuilder
 CMURoIsUnpackingTool
 CMURoIThresholdsTool
 CMuSAVtxFitterExecute method for the main MuSA vertex finding module
 CMuTagAmbiguitySolverTool
 CMuTagMatchingTool
 CmutexSTL class
 CMvaTESEvaluator
 CMvaInputVariables
 CMvaTESVariableDecorator
 CMVFVxCandidateCnv_p1
 CMVFVxContainer
 CMVFVxContainerCnv
 CMVFVxContainerCnv_p1
 CMVFVxContainerCnv_tlp1
 CMVFVxTrackAtVertexCnv_p1
 CMyContObj
 CMyDataObj
 Cmyfloat2
 Cmyint4
 CMyKey
 CMyLockableDataObjTo test SG lock functionality
 CMyMuon
 Cmysort
 CMYSQL
 CMYSQLPtr
 CMyTestClass
 Cmyushort2
 Cmyushort4
 CnatomsHandler
 CNav4MomWrapper
 CNavigableNavigable template generalization to handle navigation
 CNavigable_p1
 CNavigable_p1< INDEX_TYPE >Persistent representation of Navigable - which is in fact an ElementLinkVector with additional weight parameter
 CNavigable_p1< INDEXTYPE, void >
 CNavigable_p2
 CNavigable_p2< INDEX_TYPE >Persistent representation of Navigable - as a vector of ElementLinks with an optional, additional weight parameter
 CNavigable_p2< INDEXTYPE, void >
 CNavigableCnv_p1
 CNavigableCnv_p1< NAV >Converter template for converters between transient Navigable and its persistent representation
 CNavigableCnv_p1< NAV, NavigationDefaults::DefaultWeight >
 CNavigableCnv_p2
 CNavigableCnv_p2< NAV >Converter template for converters between transient Navigable and its persistent representation
 CNavigableCnv_p2< NAV, NavigationDefaults::DefaultWeight >
 CNavigableIterator
 CNavigableTerminalNodeDummy type needed fro specialized implementation
 CNavigableVector
 CNavigableVector_p1
 CNavigableVector_p1< INDEX_TYPE >Persistent representation of set of Navigables - which is in fact an ElementLinkVector with additional weight parameter
 CNavigableVector_p1< INDEXTYPE, void >
 CNavigableVector_p2
 CNavigableVector_p2< INDEX_TYPE >Persistent representation of set of Navigables - which is in fact an VectorElementLink with additional weight parameter
 CNavigableVector_p2< INDEXTYPE, void >
 CNavigableVectorIterator
 CNavigationToken
 CNavigationTokenIterator
 CNavigationTokenHash
 CNavigationTokenIteratorTag
 CNavWrapperWrapper for Navigable implementation
 CNavWrapper< NavigableTerminalNode >Specialized wrapper for singular navigable data objects
 CNestedContainerDaugtherAccessorHelper class to access daughters of a nested container
 CNeutralAtaCylinderCnv_p1
 CNeutralAtaDiscCnv_p1
 CNeutralAtaPlaneCnv_p1
 CNeutralAtaStraightLineCnv_p1
 CNeutralAtaSurfaceCnv_p1
 CNeutralParametersCnv_p1
 CNeutralPerigeeCnv_p1
 CNeutralPFOClusterMLCorrectionToolApplies ML corrections to PFO ML corrections are stored in linked CaloClusters as decorations
 CNeutrino
 CNeutrino_p1
 CNeutrino_p2
 CNeutrinoCnv_p1
 CNeutrinoCnv_p2
 CNeutrinoContainer
 CNeutrinoContainer_p1
 CNeutrinoContainer_p2
 CNeutronFastSim
 CNeutronFastSimTool
 Cnevcounter
 CNewMergeMcEventCollToolPileUpTool to merge MC truth collection in the overlay store
 CNHitStack
 CNNJVTCondition
 CNoBaseMarker to indicate a nonexistent base class
 Cnode
 CNoopFilterTool
 CNoPileUpMuWriterAlgorithm to write interactions per crossing (mu) into xAOD::EventInfo as decorations
 CNoProfileSvc
 CNP
 CNPVBeamspotCorrection
 CNSubjettinessRatiosTool
 Cmoments_t
 CNSubjettinessTool
 Cmoments_tN-subjettiness moments structure
 CNsw_CablingMap
 CNSW_PadTriggerDataContainerCnv
 CNSW_TrigRawDataContainerCnv
 CNSWAGDDTool
 CNswAsBuiltDbData
 CNswCalibDbThresholdDataConditions data to model a channel dependent energy deposit threshold such that the electronics returns a signal
 CNswCalibDbTimeChargeData
 CCalibConstantsHelper struct to cache all calibration constants in a common place of the memory
 CCalibModule
 CNswCondTestAlg
 CNSWDataMonAlg
 CNswDcsDbData
 CTDaqConstants
 CDcsModule
 CNswDcsTestAlg
 CNswErrorCalibData
 CInputHelper struct to be parsed to the object to derive the specific error of the cluster
 CErrorConstantsHelper struct to store different error calibrations for a certain channel range & also for seperate ClusterBuilders (ROT & Prd making stage)
 CErrorIdentifier
 CNSWL1SimulationNSW L1 simulation algorithm
 CNswOccupancyAlg
 CNswPassivationDbData
 CPCBPassivationHelper struct to save the four passivation values of each PCB
 CNswPassivationTestAlg
 CNSWSimulationAlgorithm to process New Small Wheel digits and produce Run 4 L0Muon trigger candidates
 CNswT0DataConditions data object to calibrate the timeoff set of each individual channel in the NSW
 CNswZebraData
 CNtupleCalibrationToolInterface class for an interrface trool for calibration algorithms
 CNtupleTrackSelector
 CNucleus2gamma2
 CNullMomSampler
 CNumJetVarToolThis class is a simple tool to count the jet multiplicity using the existing EventHistoVarTool and JetEventSelector
 CNWJNWGT_DEF
 CObject2ContainerGet container type for object
 CObject2FeaturesGet object type for feature list
 COccupancyMapMaker
 COdoMeter
 Coh_lock_histogramLock to be used for thread unsafe histogram operations
 Coh_lock_histogram_mutexHelper class to set histogram mutex
 Coh_scoped_lock_histogramScoped lock to be used for threaded histogram operations
 COldSpclMcFilterTool
 COnDemandMinbiasSvc
 COnlineErrorCodeError codes saved to ByteStream status word in case of HLT failure online
 COnlineEventDisplaysSvc
 COnlineLumiCalibrationCondAlgProduce lumi calibration data from COOL
 COnlineLumiCalibrationCondDataLuminosity calibration data, produced by OnlineLumiCalibrationCondAlg
 COnlineLumiCalibratorUtility class to apply calibrations from /TDAQ/OLC/CALIBRATIONS folder
 COnnxNNCollection
 COnnxRuntimeBase
 CONNXWrapper
 COptions
 Corder_by_clid_and_index
 COrderBySampling
 COrderInitialRdos
 COrderRdos
 COriginalAodCounts
 COrphanJetCounter
 COrphanJetMomentMap
 CORToolBoxTestAlgA testing algorithm for the dual-use overlap removal tool in Athena
 CostreamSTL class
 CostringstreamSTL class
 Cout_t
 COutputConditionsAlg
 COutputConversionTool
 COutputFromSectorLogic
 COutputStreamSequencerSvcThis class provides configuration properties to enable OutputStream file sequences
 COverlapRemovalGenUseAlgAlgorithm to implement basic OR procedure as a prerequisite for event cleaning
 CDataKeyHandler
 COverlapRemovalTestAlgA testing algorithm for the dual-use overlap removal tool in Athena
 COverlayVertexSkimmingAlg
 COverviewMonitorAlgorithm
 CP4BaseEEtaPhiMP4BaseEEtaPhiM is a base class for classes with 4-momentum behavior, for which E, eta, phi and M are natural parameters, which is typically the case for a calorimeter object
 CP4BaseIPtCotThPhiMP4BaseIPtCotThPhiM is a base class for classes with 4-momentum behavior, for which 1/Pt, cottan(tehta), phi and M are natural parameters, which is typically the case of some (not all!) tracking classes
 CP4BasePtEtaPhiMP4BasePtEtaPhiM is a base class for classes with 4-momentum behavior, for which pt, eta, phi and M are natural parameters, which is typically the case for a ger object
 CP4BasePxPyPzE
 Cp4Decorator
 CP4DummyTestP4DummyTest provide examples of use of FourMom classes
 CP4EEtaPhiM
 CP4EEtaPhiM_p1
 CP4EEtaPhiMBaseP4EEtaPhiMBase is a base class for classes with 4-momentum behavior, for which E, eta, phi and M are natural parameters, which is typically the case for a calorimeter object
 CP4EEtaPhiMCnv_p1
 CP4EEtaPhiMCnv_p2
 CP4EEtaPhiMFloat_p2
 CP4ImplHub for various interface implementations of I4Momentum
 CP4ImplEEtaPhiMP4ImplEEtaPhiM is a base class for classes with 4-momentum behavior, for which E, eta, phi and M are natural parameters, which is typically the case for a calorimeter object
 CP4ImplEEtaPhiMCnv_p1
 CP4ImplEEtaPhiMCnv_p2
 CP4ImplIPtCotThPhiMP4ImplIPtCotThPhiM is a base class for classes with 4-momentum behavior, for which 1/Pt, cottan(tehta), phi and M are natural parameters, which is typically the case of some (not all!) tracking classes
 CP4ImplIPtCotThPhiMCnv_p1
 CP4ImplPtEtaPhiMP4ImplPtEtaPhiM is a base class for classes with 4-momentum behavior, for which pt, eta, phi and M are natural parameters, which is typically the case for a ger object
 CP4ImplPtEtaPhiMCnv_p1
 CP4ImplPtEtaPhiMCnv_p2
 CP4ImplPxPyPzE
 CP4ImplPxPyPzECnv_p1
 CP4IPtCotThPhiMP4IPtCotThPhiM is a concrete class with 4-momentum behavior for which 1/Pt, cottan(tehta), phi and M are data members
 CP4IPtCotThPhiM_p1
 CP4IPtCotThPhiMBaseP4IPtCotThPhiMBase is a base class for classes with 4-momentum behavior, for which 1/Pt, cottan(tehta), phi and M are natural parameters, which is typically the case of some (not all!) tracking classes
 CP4IPtCotThPhiMCnv_p1
 CP4JacobianEEtaPhiM2PtEtaPhiM
 CP4JacobianEEtaPhiM2PxPyPzE
 CP4JacobianPxPyPzE2EEtaPhiM
 CP4JacobianPxPyPzE2PxPyPzM
 CP4JacobianPxPyPzM2PxPyPzE
 CP4PtEtaPhiMP4PtEtaPhiM is a class with 4-momentum behavior, for which Pt, Eta, Phi and M are data members
 CP4PtEtaPhiM_p1
 CP4PtEtaPhiMBaseP4PtEtaPhiMBase is a base class for classes with 4-momentum behavior, for which pt, eta, phi and M are natural parameters, which is typically the case for a ger object
 CP4PtEtaPhiMCnv_p1
 CP4PtEtaPhiMCnv_p2
 CP4PtEtaPhiMFloat_p2
 CP4PxPyPzEP4PxPyPzE is a class with 4-momentum behavior, for which Px, Py, Pz and M are data members
 CP4PxPyPzE_p1
 CP4PxPyPzEBaseP4PxPyPzEBase is a base class for classes with 4-momentum behavior, for which Px, Py, Pz and M are natural parameters
 CP4PxPyPzECnv_p1
 CP4SignalState
 CP5Jacobiand0z0PhiThetaqOverP2d0z0PhiEtaP
 CP5toP4JacobianPhiThetaEM2PxPyPzEJacobian to transfrom trk perigee parameters (d0,z0,phi,theta,E) to (px,py,pz,E)
 CPad
 CPADdata
 CPadEmulatorPatternClass to host information of sTGC Pad Pattern objects
 CPadEmulatorToolTool responsible for evaluating sTGC Pad Trigger coincidences
 CPadEmulatorTriggerClass to host information of sTGC Pad Trigger objects
 Cpadhit
 CPADpatterns
 CPADreadout
 CPadReadOut
 CPadReadOutStructure
 CPageAccessControlFIXME Access to the underlying protect/restore page access
 CEntryProtection of a memory region (see mprotect(2))
 CPageAccessControlSvcService to monitor access to memory pages
 CpairSTL class
 CPairBuilderClass to build pairs of XY values
 CPairMeter
 CPanel
 CParabolaCscClusterFitter
 CParallelCallTestProvides interface and helper functions to perform stress testing of the thread-safe code
 CParallelFileMerger
 CParameterErrDecoratorAlg
 CParameterMapping
 CParametersAtBoundarySurfaceHas only three member
 CParentChildFilterAllows the user to search for any given decay Parent -> Child + X
 CParentChildwStatusFilter
 CParentTwoChildrenFilterAllows the user to search for any given decay Parent -> Child1 + anti(Child1) AND Parent -> Child2 + anti(Child2)..
 CParSet
 CPartialEventBuildingInfo
 CParticleBase
 CParticleBase_p1
 CParticleBase_p2
 CParticleBaseCnv_p1
 CParticleBaseCnv_p2
 CParticleBaseLinksCnv
 CParticleBaseLinksCnv_p1
 CParticleCandidateListA simple wrapper for std::list<int> to model a list of particle identity candidates
 CParticleDecayer
 CParticleDecayFilterClass to filter events based on the decay of a parent particle into a set of children particles
 CParticleDefinitionParamsStruct to hold the parameters of a particle definition
 CParticleFilterThe filter will pass only if it finds a particle with the specified properties
 CParticleImplHub for various interface implementations
 CParticleJet_p1
 CParticleJetCnv_p1
 CParticleJetContainer_p1
 CParticleJetDeltaRLabelTool
 CParticleJetGhostLabelTool
 CParticleLinks
 CParticleLinks_p1
 CParticleLinksCnv_p1
 CParticleMassesMass declaration of particles covered in the ParticleHypothesis
 CParticleSampler
 CParticleScaleFactorTool
 CHists
 CParticleShallowClone_p1
 CParticleShallowCloneCnv_p1
 CParticleShallowCloneContainer
 CParticleShallowCloneContainer_p1
 CParticleShallowCloneContainerCnv_p1
 CParticleSigStateImplHub for various interface implementations
 CParticleSwitcherSimple struct to translate an integer in the ParticleHypothesis type
 CparticleType
 CPartonAccessorStruct to manage accessors to objects
 CPartonDecoratorStruct to manage and apply decorators to the EventInfo object
 CPassFilterFilter algorithm that always pass, needed to fill gaps in HLT CF
 CPassThroughFilter
 CPassThroughTool
 CPathLengthUtils
 CPathResolver
 CPATTERNidentity
 CpconHandler
 CPD
 CPDFWeight
 CPDG20
 CPdgIdFilterPdgIdFilter selects particles from their pdg id code
 CPEBInfoWriterAlgPass-through hypo algorithm writing decisions with attached partial event building information
 CPEBInfoWriterToolBaseBase class for tools used by PEBInfoWriterAlg
 CInputInput to the tool's decide method
 CPEBInfoStructure holding the list of ROBs and SubDets
 CPerfMonMTAuditor
 CPerfMonMTSvc
 CPerfMonServices
 CPerfUtils
 CPerigeeCnv_p1
 CPerigeeCnv_p2
 CperigeeParameters
 CPerigeeSurfaceCnv_p1
 CPerigeeSurfaceCnv_p2
 CPFAlgorithm
 CPFCellEOverPToolClass to store reference e/p mean and widths, as well as reference energy density radial profile fit parameters
 CPFChargedFlowElementCreatorAlgorithm
 CPFClusterCollectionToolInherits from IPFClusterCollectionTool and AthAlgTool
 CPFClusterFiller
 CPFClusterSelectorTool
 CPFClusterWidth
 CPFClusterWidthCalculator
 CPFClusterWidthDecorator
 CPFData
 CPFEGamFlowElementAssocThis is the algorithm, which inherits from AthReentrantAlgorithm, that adds element links between particle flow objects (Flow Elements) and Egamma objects
 CPFEnergyPredictorTool
 CPFLCCalibToolThis tool can either use a series of CaloClusterProcessor to calibrate the modified xAOD::CaloCluster (modified when we do the charged shower subtraction) using recalculated LC weights or its own internal method to use the stored LC weights in the eflowRecCluster objects
 CPFLCNeutralFlowElementCreatorAlgorithm
 CPFLeptonSelector
 CPFlowCalibPFODecoratorAlgorithmThis algorithm decorates xAOD::FlowElement with calibration hit truth information
 CPFMomentCalculatorToolThis tool uses a CaloClusterCollectionProcessor to calculate new moments for the modified calorimeter clusters (modified when we do the charged shower subtraction), and makes use of IPFClusterCollectionTool to generate a VIEW container of xAOD::CaloCluster to be used in the CaloClusterCollectionProcessor tool
 CPFMuonFlowElementAssocAthReentrantAlgorithm to associate Flow Elements (FEs) to Muons
 CPFNeutralFlowElementCreatorAlgorithm
 CPFOChargedValidationPlots
 CPFOClusterMLCorrectionAlgorithmApplies ML corrections to PFO The correction is implemented in the correction tool derived from the IPFOContainerCorrectionTool (NeutralPFOClusterMLCorrectionTool by default))
 CPFOMonitorAlgorithm
 CPFONeutralValidationPlots
 CPFRadialEnergyCalculatorTool
 CPFSimulateTruthShowerTool
 CPFSubtractionEnergyRatioCalculatorClass to calculate the ratio of new to old energies of CaloClusters after the particle flow charged shower subtraction has been run
 CPFSubtractionStatusSetterThis class contains a few functions to set the amount of energy removed from a xAOD::CaloCluster by a xAOD::Track in eflowRec
 CPFSubtractionTool
 CPFTauFlowElementAssocThis is the algorithm, which inherits from AthReentrantAlgorithm, that adds element links between FlowElements (FEs) and Tau objects
 CPFTrackCaloExtensionToolInherits from eflowTrackExtrapolatorBaseAlgTool and AthAlgTool
 CPFTrackClusterMatchingToolThis is the tool, which inherits from AthAlgTool, which clients can use for track-cluster matching
 CPFTrackFiller
 CPFTrackMuonCaloTaggingAlgAlgorithm to use calorimeter information to remove potential muons
 CPFTrackMuonIsoTaggingAlg
 CPFTrackPreselAlgAlgorithm producing a preselected set of tracks
 CPFTrackSelector
 CPFUnifiedLCCalibToolThis tool can either use a series of CaloClusterProcessor to calibrate the modified xAOD::CaloCluster (modified when we do the charged shower subtraction) using recalculated LC weights or its own internal method to use the stored LC weights in the eflowRecCluster objects
 CPFUnifiedMatchingTool
 CPFUnifiedMatchingTruthTool
 CPFUnifiedMomentCalculatorToolThis tool uses a CaloClusterCollectionProcessor to calculate new moments for the modified calorimeter clusters (modified when we do the charged shower subtraction), and makes use of IPFClusterCollectionTool to generate a VIEW container of xAOD::CaloCluster to be used in the CaloClusterCollectionProcessor tool
 CPFUnifiedRadialEnergyCalculatorTool
 CPFUnifiedSubtractionOnlyTool
 CPFUnifiedSubtractionOnlyTruthTool
 CpgonHandler
 CPhaseIIPixelRawDataContainerCnvConverter to convert persistent raw data into an PhaseIIPixelRawDataContainer
 CPhaseIIStripRawDataContainerCnvConverter to convert persistent SCT raw data into an PhaseIIStripRawDataContainer
 CPhiCondition
 CPhiEtaHash
 Ccompare
 CPhiEtaHashITk
 Ccompare
 CPhiFilterRangePhiFilterRange implements the range (ie: [min, max]) the filters will use to take their filtering decisions
 CPhiModule
 CPhiSectionWidget
 CImp
 CPhiSectorManager
 CImp
 CPhiSlice
 CPhotonClass to define the Photon object
 CPhotonClass describing an photon
 CPhoton_p1
 CPhoton_p2
 CPhoton_p3
 CPhoton_p4
 CPhoton_p5
 CPhotonBDTCalculatorTool to compute and optionally decorate a photon identification BDT score
 CPhotonCnv_p1
 CPhotonCnv_p2
 CPhotonCnv_p3
 CPhotonCnv_p4
 CPhotonCnv_p5
 CPhotonContainerClass to define the PhotonContainer
 CPhotonContainer_p1
 CPhotonContainer_p2
 CPhotonContainer_p3
 CPhotonContainer_p4
 CPhotonContainer_p5
 CPhotonContainerCnv
 CPhotonFilterFilters and looks for photons
 CphotonHist
 CphotonMonTool
 CPhotonSingleBDTCalculatorTool to evaluate a BDT score for photon identification
 CphotonSuperClusterBuilderCreate supercluster under photon hypothesis
 CPhotonValidationPlots
 CPhotospp_i
 CPhysicalVolumeAccessor
 CPhysicsConfigurationHelper
 CPhysicsListSvc
 CPhysValCluster
 CPhysValDiTau
 CPhysValFE
 CPhysValSecVtx
 CPhysValTau
 CPileup1DResidualCalibStep
 CPileupCalibStep
 CPileUpClassificationUtilities to retrieve GenEvents according to their pile-up type from the McEventCollection
 CPileUpEventInfoThis class provides information about an overlaid event
 CSubEventTriple allowing access to a sub-event
 CPileUpEventInfo_p1
 CSubEvent
 CPileUpEventInfo_p2
 CSubEvent
 CPileUpEventInfo_p3
 CSubEvent
 CPileUpEventInfo_p4
 CSubEvent
 CPileUpEventInfo_p5
 CSubEvent
 CPileUpEventInfoCnv_p1
 CPileUpEventInfoCnv_p2
 CPileUpEventInfoCnv_p3
 CPileUpEventInfoCnv_p4
 CPileUpEventInfoCnv_p5
 CPileUpEventLoopMgrThe ATLAS event loop for pile-up applications
 CPileupFilterTool
 CPileUpHashHelper
 CPileUpMergeSvcPreferred mechanism to access information from the different event stores in a pileup job
 CTimedListGenerate the types of the timed data objects
 CRangeActive crossing range for a data object (CLID/key combination)
 CPileUpMTAlg
 CPileupProfileWeightThis class provides the weight used to reweight pileup (mu) distribution by querying JSON
 CPileupRemovalCondition
 CPileUpStreamTriple selector/context/store defines a stream
 CPileUpTimeEventIndexStruct encapsulating the identifier of a pile-up event
 CPileUpToolBase
 CPileUpToolsAlg
 CPileUpTruthDecoration
 CPileupTruthParticleSlimmerAlgorithm to skim the xAOD truth particle container for pileup minbias samples
 CPileUpTypeFor details on how the MC particles are defined and organized see https://twiki.cern.ch/twiki/bin/view/Atlas/PileupPerformance#MC_Truth_Task_Force_Recommendati
 CPileUpXingFolderSpecify time interval we want to study pileup for a set of data objs
 CPixel1RawData
 CPixel1RawDataCnv_p1
 CPixel1RawDataCnv_p2
 CPixel1RawDataContainerCnv_p1
 CPixel1RawDataContainerCnv_p2
 CPixelActiveDetectorElementStatusTool
 CPixelAlignCondAlg
 CPixelAthClusterMonAlg
 CPixelAthErrorMonAlg
 CPixelAthHitMonAlg
 CPixelAthMonitoringBase
 CPixelAthMVAMonAlg
 CPixelByteStreamErrorDetectorElementStatusToolTool to extend pixel detector element status data by the status extracted from the bytestream error container
 CPixelCablingCondAlg
 CPixelCablingCondData
 CPixelChargeCalibCondAlg
 CPixelChargeCalibCondData
 CPixelChargeInterpolationParametersIt holds the charge interpolation parameters used in PixelClusterOnTrackTool
 CPixelChargeLUTCalibCondAlg
 CPixelChargeToTConversion
 CPixelClusterAnalysis
 CPixelClusterCnv_p1
 CPixelClusterCnv_p2
 CPixelClusterCnv_p3
 CPixelClusterContainerCnvCreate derived converter to customize the saving of identifiable container
 CPixelClusterContainerCnv_p0
 CPixelClusterContainerCnv_p2
 CPixelClusterContainerCnv_p3
 CPixelClusterContainerCnv_tlp1
 CPixelClusterOnTrackCnv_p1
 CPixelClusterOnTrackCnv_p2
 CPixelClusterOnTrackErrorDataIt holds the parametrizations of the uncertainty on the position of pixel clusters when track candidate is available
 CPixelClusterStorage
 CPixelConditionsSummaryTool
 CPixelConfigCondAlg
 CPixelDCSCondHVAlg
 CPixelDCSCondStateAlg
 CPixelDCSCondStatusAlg
 CPixelDCSCondTempAlg
 CPixelDCSHVData
 CPixelDCSStateData
 CPixelDCSStatusData
 CPixelDCSTempData
 CPixelDeadMapCondAlg
 CPixelDeadMapCondData
 CPixeldEdxAlg
 CPixeldEdxData
 CPixelDetectorElementCondAlg
 CPixelDetectorElementStatusCloneToolTool to extend pixel detector element status data by the status extracted from the bytestream error container
 CPixelDetectorElementStatusToolBase
 CPixelDetectorFactory
 CPixelDetectorFactoryDC2
 CPixelDetectorFactoryLite
 CPixelDetectorFactorySR1
 CPixelDetectorManagerDedicated detector manager extending the functionality of the SiDetectorManager with dedicated pixel information, access
 CPixelDetectorTool
 CPixelDigitization
 CPixelDigitizationTool
 CEventData
 CPixelDistortionAlg
 CPixelDistortionData
 CPixelFastDigitizationTop algorithm class for Pixel digitization
 CPixelFastDigitizationTool
 CPixelFastRDOAnalysis
 CPixelGangedClusterAmbiguitiesCnv
 CPixelGangedClusterAmbiguitiesCnv_p1
 CPixelGeometryManager
 CPixelGeometryManagerToolTool for setting up Pixel alignment geometry
 CPixelGeometryStorage
 CPixelGeoModelAthenaCompsClass to hold various Athena components
 CPixelHistoConverter
 CAxis
 CPixelHitDiscCnfgAlg
 CPixelHitDiscCnfgData
 CPixelIDThis is an Identifier helper class for the Pixel subdetector
 CPixelIDDetDescrCnvThis class is a converter for the PixelID an IdHelper which is stored in the detector store
 CPixelLegacyManager
 CPixelMapping
 CPixelMaterialMap
 CKey
 CPixelModuleConfigCondAlg
 CPixelModuleData
 CPixelModuleGeoInfo
 CPixelNtupleTracks
 CPixelOfflineCalibCondAlg
 CPixelOfflineCalibDataIt manages the parametrizations of the uncertainty on the position of pixel clusters
 CPixelOverlay
 CPixelPrepDataToxAOD
 CPixelRadiationDamageFluenceMapData
 CPixelRadSimFluenceMapAlg
 CPixelRawContByteStreamCnv
 CPixelRawContByteStreamTool
 CPixelRawDataProvider
 CPixelRawDataProviderTool
 CPixelRDO_ContainerCnv
 CPixelRDO_ContainerCnv_p0
 CPixelRDOAnalysis
 CPixelRDOContainerTraits
 CPixelRDOContainerTraits< PhaseIIPixelRawDataContainer >
 CPixelRDOContainerTraits< PixelRDO_Container >
 CPixelRDOElemLinkVecVector containing element links to pixel RDOs
 CPixelRDOElemLinkVec_p1
 CPixelRDOElemLinkVecCnv_p1
 CPixelRDORawData
 CPixelReadoutSpeedAlg
 CPixelReadoutSpeedData
 CPixelRIO_OnTrackErrorScaling
 CPixelRIO_OnTrackErrorScalingKit
 CPixelRIO_OnTrackErrorScalingRun1Kit
 CPixelRodDecoder
 CPixelRODErrorCollection
 CPixelSensorGmxSD
 CPixelSensorSD
 CPixelSensorSDTool
 CPixelServMatFactory
 CPixelSiliconConditionsTestAlg
 CPixelSiLorentzAngleCondAlg
 CPixelSimHelper
 CPixelSiPropertiesCondAlg
 CPixelSpacePointType
 CPixelStaveTypes
 CKey
 CDatum
 CPixelSwitches
 CPixelTB04RawData
 CPixelTDAQCondAlg
 CPixelTDAQData
 CPixLayers
 CPlacementThis class holds all the necessary information to guide the writing of an object in a physical place
 CplainGenerator
 CPlanarFlowTool
 CPlaneSurfaceClass for a planaer rectangular or trapezoidal surface in the ATLAS detector
 CPlaneSurfaceCnv_p1
 CPlaneSurfaceCnv_p2
 CPLATEPARAMS
 CPlotBase
 CPlotMuons
 CPlotsSet of generic plots
 CPlotValNtuple
 CPLR_IDThis is a Identifier helper class for the PLR subdetector
 CPLR_IDDetDescrCnvThis class is a converter for the PLR_ID an IdHelper which is stored in the detector store
 CPLRDetectorTool
 CPointDefault object of 2D space
 CPolyconicalEnvelope
 CPolygonList of points in 2D space
 CPolygonTriangulator
 CPolygon
 CPolyplane
 CpolyplaneHandler
 CPoolCollectionConverterThis class provides an interface to POOL collections
 CPoolFilePeeker
 CPoolMapElement
 CPoolSvcThis class provides the interface to the LCG POOL persistency software
 CContextLock
 CposRPhiZHandler
 CPosSampler
 CposXYZHandler
 CPPMSimBSMonitorAlgorithm
 CPprMonitorAlgorithm
 CPRD_MultiTruthCollectionA PRD is mapped onto all contributing particles
 CPRD_MultiTruthCollectionCnv
 CPRD_MultiTruthCollectionCnv_p1
 CPRD_MultiTruthCollectionCnv_p2
 CPRD_MultiTruthCollectionCnv_p3
 CPRD_MultiTruthCollectionCnv_p4
 CPRDCollHandle_CSC
 CImp
 CPRDCollHandle_CSC_Strip
 CImp
 CPRDCollHandle_MDT
 CImp
 CPRDCollHandle_MM
 CImp
 CPRDCollHandle_Pixel
 CImp
 CPRDCollHandle_RPC
 CImp
 CPRDCollHandle_SCT
 CImp
 CPRDCollHandle_SpacePoints
 CImp
 CPRDCollHandle_sTGC
 CImp
 CPRDCollHandle_TGC
 CImp
 CPRDCollHandle_TRT
 CImp
 CPRDCollHandleBase
 CImp
 CPRDCommonFlags
 CPRDDetType
 CPRDHandle_CSC
 CPRDHandle_CSC_Strip
 CPRDHandle_MDT
 CPRDHandle_MM
 CPRDHandle_Pixel
 CPRDHandle_RPC
 CPRDHandle_SCT
 CPRDHandle_SpacePoint
 CImp
 CPRDHandle_sTGC
 CPRDHandle_TGC
 CPRDHandle_TRT
 CPRDHandleBase
 CImp
 CPRDSysCommonData
 CImp
 CPRDSystemController
 CImp
 CPRDTrackSegmentHelper
 CTracksAndSegments
 CImp
 CPrdWrapperHelper class to help reflex/gccxml to discover the right types
 CPreCalibratorTypeTraits
 CPrepRawDataCnv_p1
 CPreprocessTransform
 CPrescalingEmulationTool
 CPrescalingTool
 CPrimaryDPDPrescaler
 CPrimaryParticleInformationThis class is attached to G4PrimaryParticle objects as UserInformation
 CPrimitive
 CPrintHijingPars
 CPrintMCPrint MC event details for a range of event numbers
 CPrintSiElements
 CProcedureHolderHold procedure dependent procedure vector
 CprocmapsOn stopMonitoring/finalize the handler is uninstalled
 CEntry
 CProductGen
 CProgressBar
 CProjectionSurfacesHelper
 CImp
 CPropertySupport class for PropertyMgr
 CProphecy4fMerger
 CProtoTrack
 CProtoTrackStorage
 CProxyProviderSvcManages the address providers and add proxies on demand to the store
 CPseudoJetAlgorithmPseudoJetAlgorithm retrieves and builds the pseudojet inputs used in jet finding
 CPseudoJetContainer
 CExtractorRange
 CPseudoJetMergerPseudoJetMerger collects a list of PseudoJetContainers into a single PseudoJetContainers
 CPseudoJetTranslator
 CPseudoMeasurementOnTrackCnv_p1
 CPseudoMeasurementOnTrackCnv_p2
 CPsMap
 CPtCondition
 CPtDependence
 CPtEtaMPhiSampler
 CPtrAccessSEGVHandler
 CPtrEq
 CPtrLess
 CPtrSEGVHandlerInstalled that records the access to the address in a protected page and that restores the page protection to its original value(known from
 CPU3DCorrectionHelperPU correction helper for "3D" method This self class allows :
 CPunchThroughG4Classifier
 CPunchThroughG4ToolPunch through calculations
 CInfoMap
 CPunchThroughParticleThis class holds information for different properties of a punch-through particle (energy, theta, phi) distributions
 CPunchThroughPDFCreatorCreates random numbers with a distribution given as ROOT TF1
 CPunchThroughSimWrapperClass to wrap PunchThrough simulation inside FastCaloSim; Runs both PunchThroughG4Classifier and PunchThroughG4Tool methods
 CPuppi
 CPuppiUserInfo
 CPuppiWeightTool
 CPurityAnalysis
 CPV0TrackSelectionAlg
 CPVNotifierNotifier class to prepend detector name to all G4 Physical Volumes Only to be used by the G4GeometryNotifierSvc
 CPyAthenaEventLoopMgrImplementation of the AthenaEventLoopMgr that allows selective and specific overrides in python
 CPyDumperDict
 CPyEventStreamInfo
 CPyEventType
 CPyGate
 CPythia8_i
 CCommandException
 CPythia8B_iAuthors: James Catmore and Maria Smizanska James.nosp@m..Cat.nosp@m.more@.nosp@m.cern.nosp@m..ch / Maria.nosp@m..Smi.nosp@m.zansk.nosp@m.a@ce.nosp@m.rn.ch Inherits from Pythia8_i by James Monk
 CPythia8ForDecays
 CQCDTruthJetFilter
 CQCDTruthMultiJetFilter
 CQjetMassCondition
 CQratCscClusterFitter
 CQuasianalyticLineReconstructionThis class performs the reconstruction of straight line in MDT chambers by calculating tangents to all pairs of two tubes on a straight-line track and averaging over the calculated tangents to get the parameters of the straight-line track
 CQuirk
 CQuirksPhysicsToolTool for the concrete implementation of a Physics List selection class
 CPhysicsConstructor
 CQuirkStackingAction
 CQuirkTransportation
 CQuirkWatcher
 CQwCalculate the Qw substructure variable : minimum invariant mass of pairs from 3 subjets
 CQwToolDual-use tool wrapper to set the Qw substructure variable
 CRadDamageUtil
 CRALEmbAccess the EMB parameters from the geometry database
 CRALEmecAccess the EMEC parameters from the geometry database
 CRALExperimentalHallAccess the experimental hall parameters from the geometry database
 CRALHecAccess the HEC parameters from the geometry database
 CRand4Hits
 CRandDouble
 CRandom
 CRandomErrorThrow an error with given probability
 CRandomErrorAlg
 CRandomSignalHypoJetVectorGenerator
 CRandUint
 CRangeA Range describes the possible ranges for the field values of an ExpandedIdentifier
 CRangeFilter
 CRangeIteratorThis iterator is able to generate all possible identifiers, from a
fully bounded Range
 CRanSeedClass definition for RanSeed, which is used to modify the Hijing RANSEED common
 CRANSEED
 CRatesAnalysisAlgVirtual analysis class for performing rates studies on AOD Pure virtual base class for trigger rate studies on EnhancedBias or MC AOD files
 CRatesCPSHelper class to keep track of coherent prescales between chains in a group This class knows about its group's common prescale factor and can hence apply it coherently at the end
 CRatesEmulationExample
 CRatesGroupUsed to calculate the rate for a group of RatesTrigger objects at L1 or the HLT
 CRatesHistoBaseBasic base class for any common functionality between RatesTrigger and RatesGroup This means that everyone has access to the same histograms
 CRatesScanTriggerUsed to calculate a rate scan as a function of some threshold value
 CRatesTriggerUsed to calculate the rate for a single trigger at L1 or the HLT
 CRawConfDeclare a configuration param struct
 CRD53SimTool
 CRDBAccessSvcRDBAccessSvc is the implementation of IRDBAccessSvc interface
 CRDBMaterialManagerThis is a material manager which gets material definitions from the Geometry DB (Oracle)
 CDetectorAuxData
 CRDBParamReaderHelper class to simplify parameter reading Fully independent from other parts of package
 CRDBParamRecordsHelper class to simplify parameter reading Fully independent from other parts of package
 CRDBQueryRDBQuery is an implementation of IRDBQuery interface
 CRDBRecordRDBRecord is one record in the RDBRecordset object
 CRDBRecordsetRDBRecordset is an implementation of IRDBRecordset interface
 CRDBVersionAccessorRDBVersionAccessor is a helper class navigating HVS tree and getting child node tag by the tag of one of its parents
 CRDOindex
 CRDOReaderDoubleSelector
 CReadCardsGet tag-value pairs from a file
 CReadDataExample of a legacy Algorithm in single-threaded athena
 CReadDataReentrant
 CReadDecorHandleKeyArray< T >Class to hold an array of ReadDecorHandleKeys
 CReadFromXmlDom
 CReadHandle< T >Smart pointer to an object of a given type in an IProxyDict (such as StoreGateSvc)
 CReadHandleKeyArray< T >Class to hold an array of ReadHandleKeys
 CReadLArDigitsCTB: code to read digits
 CSortDigitsCTB: code to read digits
 CReadLArRawCTB: code to read raw channels
 CReadLumiBlockHelper class to read in lumi block length info from COOL for a run
 CreadOutput
 CReadSiDetectorElements
 CReadTBLArCalibDigits
 CReadTBLArDigits
 CSortDigits
 CReadTriggerDecisionAlgorithm demonstrating use of trigger decision information
 CReadTRT_DetectorElementsAlgorithm to demonstrate access to TRT detector elements, printing out parameters of specific straws
 CReadxAODAlgorithm demonstrating reading of xAOD containers
 CRealQuadradicEquationMathematic struct for solving real quadratic equations
 CRecCTPByteStreamCnvByteStream converter for the CTP_RIO object
 CRecCTPByteStreamToolTool doing the ByteStream -> CTP_RIO conversion
 CRecMuCTPIByteStreamCnvByteStream converter for the MuCTPI_RIO object
 CRecMuCTPIByteStreamToolTool doing the ByteStream -> MuCTPI_RIO conversion
 CRecoLumiPlots
 CRecoMuonIDTrackPlots
 CRecoMuonPlots
 CRecoMuonSegmentPlots
 CRecoMuonTrackPlots
 CRecoPhysPlots
 CRecordingEnvelopeResponsible for finding the G4LogicalVolume pointer for each recording envelope and for creating and filling the corresponding TrackRecordCollection
 CRecoTimingObj
 CRecoTimingObj_p1
 CRecoTimingObjCnv
 CRecoTimingObjCnv_p1
 CRecoVertexPlots
 CRecoverZeroPixelHitMuons
 CRectangleBoundsCnv_p1
 CRecVertexCnv_p1
 CRecVertexCnv_p2
 Creference
 CReferenceSurfaceTree-> simple helper struct for reference surfaces
 CRefitTracksAndVertex
 CRegionCreatorConcrete Tool to create G4 Physics Regions
 CRegionSelectionSvcSeolect calibration region
 CRegionSelectorLUT
 CregistertypeRegister feature type
 CRegSelCondAlg_LAr
 CRegSelCondAlg_Tile
 CRegSelCondData
 CRegSelectorHashMap
 CRegSelectorMap
 CRegSelectorMapElement
 CRegSelEtaPhiLUT
 CRegSelLayer
 CPhiCluster
 CRegSelModule
 CRegSelName
 CRegSelROB
 CRegSelROBList
 CRegSelRoI
 CRegSelSiLUT
 CRegSelSubDetector
 CRegSelToolEmacs: this is -*- c++ -*-
 CRemoveDataFunctor to remove a sampling from the Store
 CRemoveSamplingFunctor to remove all sampling in a store
 CRepeatedCondition
 CReplicaSorter
 CResidualResidual is a class that stores the residual, error, and type of residual
 CResidualOffsetCorrection
 CResidualPlots
 Cresonancevetos
 CResoTriggerMuonPlots
 CResplot
 CResException
 CResult
 CREventClassClass used for the test
 CRevolutionSurfaceUtil
 CRg_Sample_Index
 CRHadronPythiaDecayer
 CRHadronsPhysicsTool
 CPhysicsConstructor
 CRingerCommonSelecto
 CRingerReFex
 CRingSet
 CRingerRingsThis class carries the generated Rings
 CRingerRings_p1
 CRingerRings_p2
 CRingerRings_tlp1
 CRingerRingsCnv
 CRingerRingsCnv_p1
 CRingerRingsCnv_p2
 CRingerRingsCnv_tlp1
 CRingerRingsContainer
 CRingerRingsContainer_p1
 CRingerRingsContainer_p2
 CRingerRingsContainer_tlp1
 CRingerRingsContainerCnv
 CRingerRingsContainerCnv_p1
 CRingerRingsContainerCnv_tlp1
 CringHandler
 CRingSet
 CRIO_OnTrackClass to handle RIO On Tracks ROT) for InDet and Muons, it inherits from the common MeasurementBase
 CRIO_OnTrackCnv_p1
 CRIO_OnTrackCnv_p2
 CRIO_OnTrackErrorScaling
 CRIO_OnTrackErrorScalingCondAlg
 CRIO_OnTrackErrorScalingDbOverrideCondAlg
 CRIO_OnTrackErrorScalingKit
 CRIO_OnTrackErrorScalingSpecialisedKit
 CRIOs
 CRivet_iInterface to the Rivet analysis package
 CRNTupleAuxDynStore
 CRNTupleContainerDescription: RNTUPLE specific implementation of Database Container
 CFieldDescDefinition of a field info structure
 CROBData_TTemplate data class to wrap ROB fragment for accessing ROD data
 CiteratorThis class defines how to iterate over the ROBData_T, in different formats
 CROBDataProviderMTTest
 CROBDataProviderSvcROBDataProviderSvc provides access to individual ROB fragments
 CEventCacheROB fragment cache per slot
 CRODHeader_p1Persistent form of RODHeader using T/P separation
 CRODHeaderCnv_p1T/P converter for RODHeader and RODHeader_p1
 CRODHeaderCollection_p1
 CRODHeaderCollection_tlp1
 CRODHeaderCollectionCnv
 CRODHeaderCollectionCnv_p1T/P converter for RODHeader and RODHeader_p1
 CRODHeaderCollectionCnv_tlp1T/P converter for RODHeader and RODHeader_p1
 CRodRobIdMapThis implements just the ROD->ROB conversion part of Hid2RESrcID
 CRoIBResult_p1Persistent representation of ROIB::RoIBResult
 CRoIBResultByteStreamCnvByteStream converter for the RoIBResult object
 CRoIBResultByteStreamToolTool doing the RoIBResult <-> ByteStream conversion
 CDataStatusStructure holding the status words and rob/rod error flags
 CRoIBResultCnvPOOL converter for ROIB::RoIBResult
 CRoIBResultCnv_p1T/P converter for RoIBResult_p1
 CRoIBResultToxAODRoIB result to xAOD converter
 CRoiDescriptorDescribes the Region of Ineterest geometry It has basically 9 parameters
 CRoiFilter
 CRoIPEBInfoWriterToolTool writing ROB list corresponding to an RoI in given detectors for use in PEBInfoWriterAlg
 CROIPhiRZ
 CROIPhiRZContainerContainer for phi sorted ROIs defined by phi, r and z
 CRoiReaderRoiDescriptor collection
 CRoIsUnpackingEmulationTool
 CFakeRoI
 CRoIsUnpackingToolBaseBase class for RoI unpackers
 CRoIsUnpackingToolPhase1Class template for all phase-1 L1 RoI unpacking tools
 CRoIThresholdsTool
 CRoiUpdaterToolTool to create a new RoiDescriptor from an existing input5 RoiDescriptor
 CRoiWriterAlgorithm creating xAOD::RoiDescriptorStore objects
 CROMAPOT
 CRootAuxDynReader
 CRootAuxDynStore
 CRootTruthParticleCnvTool
 CRootUtilsInit
 CRoRSeqFilter
 CRotatedDiamondBoundsCnv_p1
 CRotatedTrapezoidBoundsCnv_p1
 CRoute
 CRouting2
 CRPC_Hid2RESrcID
 CRPC_HitsTruthRelink
 CRPC_IDDetDescrCnvConverter for RpcIdHelper
 CRPC_RegSelCondAlg
 CRPC_TimingToolRPC_TimingTool calculates the time shift for a set of RPC hits WRT the current bunch
 CRPCbytestream
 CRpcByteStreamDecoder
 CRpcByteStreamEncoder
 CRpcByteStreamErrorContainerCnv
 CRpcByteStreamErrorContainerCnv_p1
 CRpcCablingCondAlg
 CRpcCablingCondData
 CRpcCalibRawDataProvider
 CRpcChamberHelper struct to represent a full Rpc chamber
 CRpcStrip
 CRpcLayerHelper struct to assess that the layers are properly oriented
 CRpcClusterOnTrackCnv_p1
 CRpcClusterOnTrackCnv_p2
 CRpcClusterOnTrackCnv_p3
 CRpcCoinDataCnv_p1
 CRpcCoinDataContainerCnvCreate derived converter to customize the saving of identifiable container
 CRpcCoinMatrix
 CRpcCoinMatrix_p1Persistent representation of RpcCoinMatrix class
 CRpcCoinMatrixCnv_p1
 CRpcCondDataContainerHolds all information of the cscRPC Conditions data
 CRpcCondDbData
 CRpcConditionPar
 CRPCdata
 CRPCdecoder
 CRPCdigit
 CRpcDigit
 CRpcDigitCollection
 CRpcDigitContainerUse IdentifiableContainer with RpcDigitCollection
 CRpcDigitizationTool
 CRpcDigitToRpcRDO
 CRpcFiredChannel
 CRpcFiredChannel_p1Persistent representation of RpcFiredChannel class
 CRpcFiredChannelCnv_p1
 CRPCHitAnalysis
 CRpcHitIdHelper
 CRPCHitsTestTool
 CRpcIdHelper
 CRPCofflineId
 CRpcOverlay
 CRpcPad
 CRpcPad_p1
 CRpcPadCnv_p1
 CRpcPadContainerUse IdentifiableContainer with RpcPad
 CRpcPadContainer_p1
 CRpcPadContainer_p2
 CRpcPadContainerCnv_p1
 CRpcPadContainerCnv_p2
 CRpcPadContByteStreamCnv
 CRPCPadParameters
 CRpcPanel
 CRpcPrepDataCnv_p1
 CRpcPrepDataCnv_p2
 CRpcPrepDataCnv_p3
 CRpcPrepDataContainerCnvCreate derived converter to customize the saving of identifiable container
 CRpcPrepDataContainerCnv_tlp1
 CRPCrawData
 CRPCrawDigit
 CRPCReadOut
 CRpcROD_EncoderThis class provides conversion from BS to ROD format
 CRPCRODDecode
 CRPCRODStructure
 CRPCRXRODDecode
 CRpcSectorLogic
 CRpcSectorLogicContainer
 CRpcSectorLogicContainer_p1Class to represent
 CRpcSectorLogicContainerCnv
 CRpcSectorLogicContainerCnv_p1
 CRPCSensitiveDetector
 CRPCSensitiveDetectorCosmics
 CRPCSensitiveDetectorCosmicsTool
 CRPCSensitiveDetectorTool
 CRPCSimHit
 CRPCSimHitCollectionCnvCreate derived converter to customize the saving of identifiable container
 CRPCSimHitCollectionCnv_p1
 CRPCSimHitCollectionCnv_p2
 CRPCSimHitCollectionCnv_p3
 CRPCSimHitCollectionCnv_p4
 CRPCsimuData
 CRPCsimuDigit
 CRpcSLTriggerHit
 CRpcTrackAnaAlg
 CRPCtrigDataObject
 CRPPINS
 CRPPOSPARAMS
 CRresTbin
 CRT_Relation_DB_DigiTool
 CRtBinning
 CRtCalibrationCurvedThis class performs the autocalibration of MDT chambers from the residuals of curved (parabolic) segments
 CRtColor
 CRtGraphA class for generating a r-t and t-r graphs by binning the 2D histograms in Calibrator::rtHists in r ot t bins
 CRtGraphs
 CRtParabolicExtrapolationThis class is used to fit a parabola to the r(t) curve for in $[r_{min}, r_{max}]$ and to set r(t) according to this parabola for $r_{ext}>r>r_{max}$, if $r_{ext}>r_{max}$, and $r_{ext}<r<r_{min}$, if $r_{ext}<r_{min}$
 CRtResolutionFromPointsThis class allows the user to retrieve an RtResolutionChebyshev or RtResolutionLookUp object corresponding to a set of (t
 CRun2ToRun3TrigNavConverterV2
 CRunInputAn object to load histograms from a root file
 CRunInputOperationsA collection of static methods that act on the RunInput objects The main file merge and comparison methods are here, along with the method for pairing up histograms
 CRunningStat
 Cruntime_errorSTL class
 CRunTriggerMatchingAlgorithm demonstrating trigger matching in Athena User provides a trigger string (wildcards possible) and the name of an offline object container, and the algorithm counts how many offline objects are matched to that trigger
 CRXReadOutStructure
 CSaggedLineSurfaceCnv_p2
 CSaltModel
 CSaltModelTritonThis class implements ISaltModel interface and allows for running inference by leveraging the IaaS (Triton) mechanism
 CSameParticleHardScatteringFilterAllows the user to search for any given production Parent1 + Parent 2 -> Child1
 CSampledParticle
 CSampler
 CSbFacet
 CSbPolyhedrizeAction
 CSbPolyhedron
 CSbPolyhedronArbitrary
 CSbPolyhedronBox
 CSbPolyhedronCone
 CSbPolyhedronCons
 CSbPolyhedronGenericTrap
 CSbPolyhedronPara
 CSbPolyhedronPcon
 CSbPolyhedronPgon
 CSbPolyhedronPolygonXSect
 CInternals
 CSbPolyhedronSphere
 CSbPolyhedronTorus
 CSbPolyhedronTrap
 CSbPolyhedronTrd1
 CSbPolyhedronTrd2
 CSbPolyhedronTube
 CSbPolyhedronTubs
 CSC_MonValues
 CScaledErrorDataLiquid Argon class for standalone storage of cell shape information
 CScaledShiftedShapeLiquid Argon class for standalone storage of cell shape information
 CScaleE0
 CScaleE1
 CScaleE1overE2
 CScaleE2
 CScaleE3
 CScaleEaccordion
 CScaleEcalorimeter
 CScatteringAngleOnTrackCnv_p1
 CSchedulerMonSvcService monitoring the Scheduler status and producing relevant online histograms
 CScintillatorHit
 CScoutingInfo
 CSCT1_RawData
 CSCT1_RawDataCnv_p1
 CSCT1_RawDataCnv_p2
 CSCT1_RawDataContainerCnv_p1
 CSCT3_RawData
 CSCT3_RawData_p1
 CSCT3_RawData_p2N.Barlow, Apr 2008 replace float[20] with vector<int> to represent strips with errors
 CSCT3_RawData_p3N.Barlow, Apr 2008 replace float[20] with vector<int> to represent strips with errors
 CSCT3_RawData_p4S.Oda, Oct 2018 replace unsigned int by unsigned short for for the presampling samples for Overlay MC
 CSCT3_RawDataCnv_p1
 CSCT3_RawDataCnv_p2
 CSCT3_RawDataCnv_p3
 CSCT3_RawDataCnv_p4
 CSCT_AlignCondAlg
 CSCT_AmpHeader file for SCT_Amp Class
 CSCT_Barrel
 CSCT_BarrelModuleParameters
 CSCT_BarrelParameters
 CSCT_BaseBoard
 CSCT_Bracket
 CSCT_ByteStreamErrorsTestAlg
 CSCT_ByteStreamErrorsToolTool that keeps track of modules that give rise to errors in the bytestram
 CIDCCacheEntry
 CSCT_CablingCondAlgFromCoraCoolCondition algorithm which fills the SCT Cabling from the database, using CoraCool
 CSCT_CablingCondAlgFromTextCondition algorithm which fills the SCT Cabling from plain text (a file)
 CSCT_CablingDataA class to hold the data necessary for SCT_CablingTool
 CSCT_CablingToolOf online and offline identifiers and also serial numbers
 CSCT_CalibBsErrorTool
 CSCT_CalibDefectDataContainer with a list of defects derived from calibration data and used in SCT_ReadCalibDataCondAlg and SCT_ReadCalibDataTool
 CCalibModuleDefects
 CSCT_CalibEventInfo
 CSCT_CalibHitmapTool
 CSCT_CalibHvTool
 CSCT_CalibLbTool
 CSCT_CalibModuleListTool
 CSCT_ChargeTrappingCondDataData object for SCT_ChargeTrappingTool, SCT_RadDamageSummaryTool, SCT_SurfaceChargesGenerator
 CSCT_ChargeTrappingTool
 CSCT_ChargeTrappinToolConcrete class for tool providing quantities related to radiation damage effects for each detector element: 1) Mean Free Path assuming exponential loss of charge - dependent on Fluence 2) Electric Field dependent on Bias voltage and Fluence
 CSCT_ChipClass which stores infomration on the SCT chips: id, config, mask
 CSCT_Clamp
 CSCT_CloseOut
 CSCT_ClusterAnalysis
 CSCT_ClusterCnv_p1
 CSCT_ClusterCnv_p2
 CSCT_ClusterCnv_p3
 CSCT_ClusterContainerCnvCreate derived converter to customize the saving of identifiable container
 CSCT_ClusterContainerCnv_p0
 CSCT_ClusterContainerCnv_p2
 CSCT_ClusterContainerCnv_p3
 CSCT_ClusterContainerCnv_tlp1
 CSCT_ClusterOnTrackCnv_p1
 CSCT_ClusterOnTrackCnv_p2
 CSCT_ComponentFactory
 CSCT_ConditionsParameterCondAlg
 CSCT_ConditionsParameterTestAlgThis class acts as a test/sample client the ConditionsParameter class
 CSCT_ConditionsParameterToolClass to give a numerical value from conditions for each detector element (module side)
 CSCT_ConditionsSummaryTestAlgExample class to show calling the SCT_ConditionsSummaryTool
 CSCT_ConditionsSummaryToolInterface class for tool providing summary of status of an SCT detector element
 CSCT_CondParameterDataData object for SCT_ConditionsParameterTool and SCT_ConditionsParameterCondAlg
 CSCT_ConfigurationCondAlg
 CSCT_ConfigurationCondDataClass for data object used in SCT_ConfigurationCondAlg and SCT_ConfigurationConditionsTool
 CSCT_ConfigurationConditionsTestAlgThis class acts as a test/sample client for the SCT_ConfigurationSConditionsSvc class
 CSCT_ConfigurationConditionsToolService that keeps track of configuration conditions
 CSCT_CoolingBlock
 CSCT_CoolingEnd
 CSCT_CoolingPipe
 CSCT_DataBase
 CSCT_DCSConditionsHVCondAlg
 CSCT_DCSConditionsStatCondAlg
 CSCT_DCSConditionsTempCondAlg
 CSCT_DCSConditionsTestAlgThis class acts as a test/sample client the DCSConditions class
 CSCT_DCSConditionsToolClass to provide DCS information about modules from the COOL database
 CSCT_DCSFloatCondDataClass for data object used in SCT_DCSConditions{HV,Temp}CondAlg, SCT_DCSConditionsTool, SCT_SiliconConditions{HV,Temp}CondAlg, SCTSiPropertiesCondAlg, SCTSiLorentzAngleCondAlg
 CSCT_DCSStatCondDataClasss for data object used in SCT_DCSConditionsStatCondAlg, SCT_DCSConditionsTool, SCT_Silicon{HV,Temp}CondAlg
 CSCT_DetailedSurfaceChargesGeneratorClass to take calculate Charge Transport in the SCT with a detailed charge transport model
 CSCT_DetectorElementCondAlg
 CSCT_DetectorFactory
 CSCT_DetectorFactoryCosmic
 CSCT_DetectorFactoryLite
 CSCT_DetectorLevelConditionsToolInterface for tools that report on the detector or ECC/B/ECA level
 CSCT_DetectorManagerDedicated detector manager extending the functionality of the SiDetectorManager with dedicated SCT information, access
 CSCT_DetectorTool
 CSCT_DigitizationTop algorithm class for SCT digitization
 CSCT_DigitizationTool
 CSCT_Dogleg
 CSCT_ElectricFieldTool
 CSCT_FastDigitizationTop algorithm class for SCT digitization
 CSCT_FastDigitizationTool
 CSCT_FastRDOAnalysis
 CSCT_FlaggedCondData_p1
 CSCT_FlaggedCondDataCnv
 CSCT_FlaggedCondDataCnv_p1
 CSCT_FlaggedConditionTestAlg
 CSCT_FlaggedConditionTool
 CSCT_Flange
 CSCT_Forward
 CSCT_ForwardModuleParameters
 CSCT_ForwardParameters
 CSCT_FrontEnd
 CSCT_FrontEndDataSimulation of the SCT front-end electronics working as a SiPreDigitsProcessor models response of ABCD chip amplifiers to collected charges, also does cross-talk, offset variation and gain variation, in a correlated way
 CSCT_FSIEndJewel
 CSCT_FSIFibreMask
 CSCT_FSIScorpion
 CSCT_FwdCoolingBlock
 CSCT_FwdCoolingPipe
 CSCT_FwdCylinderServices
 CSCT_FwdDiscFixation
 CSCT_FwdDiscPowerTape
 CSCT_FwdDiscSupport
 CSCT_FwdFSI
 CSCT_FwdHybrid
 CSCT_FwdModule
 CSCT_FwdModuleConnector
 CSCT_FwdOptoHarness
 CSCT_FwdPatchPanel
 CSCT_FwdPowerTape
 CSCT_FwdPPConnector
 CSCT_FwdPPCooling
 CSCT_FwdRing
 CSCT_FwdRingCooling
 CSCT_FwdSensor
 CSCT_FwdSpine
 CSCT_FwdSubSpine
 CSCT_FwdSupportFrame
 CSCT_FwdThermalShieldElement
 CSCT_FwdWheel
 CSCT_GeneralParameters
 CSCT_GeometryManager
 CSCT_GeoModelAthenaCompsClass to hold various Athena components
 CSCT_Harness
 CSCT_Hybrid
 CSCT_IDThis is an Identifier helper class for the SCT subdetector
 CSCT_IDDetDescrCnvThis class is a converter for the SCT_ID an IdHelper which is stored in the detector store
 CSCT_Identifier
 CSCT_InnerSide
 CSCT_InterLink
 CSCT_Layer
 CSCT_LinkMaskingCondAlg
 CSCT_LinkMaskingTestAlgExample class to show calling the SCT_LinkMaskingTool
 CSCT_LinkMaskingTool
 CSCT_MajorityCondAlg
 CSCT_MajorityCondDataClass for data object used in SCT_MajorityCondAlg and SCT_MajorityConditionsTool
 CSCT_MajorityConditionsTestAlgExample class to show calling the SCT_MajorityConditionsSvc
 CSCT_MajorityConditionsToolTool which reports on whether the majority of the SCT (or component) is in LV/HV on state with at least a fraction (default 0.9) of the HV in that state
 CSCT_MaterialManager
 CSCT_Module
 CSCT_ModuleSideDesignBase class for the SCT module side design, extended by the Forward and Barrel module design
 CSCT_ModuleVetoCondAlg
 CSCT_ModuleVetoCondDataClass for data object used in SCT_ModuleVetoCondAlg, SCT_LinkMaskingCondAlg, SCT_ModuleVetoTool, SCT_LinkMaskingTool
 CSCT_ModuleVetoTestAlgExample algorithm to show calling the SCT_ModuleVetoSvc to exclude bad components
 CSCT_ModuleVetoToolTool allowing one to manually declare detector elements as 'bad' in the joboptions file
 CSCT_MonitorCondAlg
 CSCT_MonitorCondDataClass for data object used in SCT_MonitorCondAlg and SCT_MonitorConditionsTool
 CSCT_MonitorConditionsTestAlgExample class to show calling the SCT_MonitorConditions
 CSCT_MonitorConditionsToolClass for keeping track of errors caught by the monitoring
 CSCT_OnlineIdSCT_OnlineId is a class to hold an online id number and provide check on validity, and conversions between the different formats
 CSCT_Options
 CSCT_OuterSide
 CSCT_Pigtail
 CSCT_PixelAttachment
 CSCT_PortMapHelper class to map the input/output ports of a chip
 CSCT_PowerTape
 CSCT_PrepDataToxAOD
 CSCT_RadDamageSummaryTool
 CSCT_RandomDisabledCellGenerator
 CSCT_RawDataContainer_p1
 CSCT_RawDataContainer_p2Persistent represenation of an SCT_RawDataContainer
 CSCT_RawDataContainer_p3Persistent represenation of an SCT_RawDataContainer
 CSCT_RawDataContainer_p4
 CSCT_RawDataContainerCnv_p1
 CSCT_RawDataContainerCnv_p2
 CSCT_RawDataContainerCnv_p3
 CSCT_RawDataContainerCnv_p4
 CSCT_RawDataToxAODAlgorithm to read RDO information from SCT ntuple and write augmented xAOD
 CSCT_RDO_ContainerCnv
 CSCT_RDO_ContainerCnv_p0
 CSCT_RDOAnalysis
 CSCT_RDORawData
 CSCT_ReadCalibChipDataTestAlgThis class acts as a test/sample client to the SCT_ReadSCalibChipDataSvc class
 CSCT_ReadCalibChipDataToolThis class contains a Tool that reads SCT calibration data and makes it available to other algorithms
 CSCT_ReadCalibChipGainCondAlg
 CSCT_ReadCalibChipNoiseCondAlg
 CSCT_ReadCalibDataCondAlg
 CSCT_ReadCalibDataTestAlgThis class acts as a test/sample client to the SCT_ReadSCalibDataSvc class
 CSCT_ReadCalibDataToolThis class contains a Tool that reads SCT calibration data and makes it available to other algorithms
 CSCT_ReadoutData
 CSCT_ReadoutTestAlg
 CSCT_ReadoutToolExample class to show calling the SCT_ReadoutTool
 CSCT_ReClusteringThis performs reclustering after identifying dead or noisy channels
 CSCT_RodDecoderAthena Algorithm Tool to decode the SCT binary format to create RDOs and inserts them to the collection
 CCacheHelperTemp object to help with trigger caching
 CSharedDataStruct to hold data shared in methods used in fillCollection method
 CHasher
 CSCT_RodDecoderErrorsHelperAllows to accumulate errors in one fillColection call
 CSCT_RodEncoderAthena Algorithm Tool that provides conversion from SCT RDO to ROD format Bytestream
 CSCT_RODVetoCondAlgAlgorithm needs to show calling the SCT_RODVeto to exclude bad components
 CSCT_RODVetoTestAlgExample algorithm to show calling the SCT_RODVeto to exclude bad components
 CSCT_RODVetoToolService allowing one to manually declare detector elements as 'bad' in the joboptions file
 CSCT_Sensor
 CSCT_SensorCondDataClass for data object used in SCT_SensorsCondAlg and SCT_SensorsTool
 CSCT_SensorsCondAlg
 CSCT_SensorsTestAlgThis class acts as a test/sample client the ConditionsParameter class
 CSCT_SensorsToolTool allowing one to manually get Vdep, crystal orientation and Mfr for a sensor(s)
 CSCT_SerialNumberSCT_SerialNumber is a class to hold a serial number and provide check on validity, and conversions between the different formats
 CSCT_ServMatFactory
 CSCT_SharedComponentFactory
 CSCT_SiliconConditionsTestAlgExample class to show calling the SCT_SiliconConditionsTool
 CSCT_SiliconConditionsToolClass for conditions data about the SCT silicon Allows one to obtain temperature and bias + depletion voltages These are currenlty static values but in future will be obtained for the DB
 CSCT_SiliconHVCondAlg
 CSCT_SiliconTempCondAlg
 CSCT_SimHelper
 CSCT_Ski
 CSCT_SkiAux
 CSCT_SkiPowerTape
 CSCT_Spider
 CSCT_StripVetoTestAlg
 CSCT_StripVetoToolService allowing one to manually declare detector strips as 'bad' in the joboptions file
 CSCT_SupportCyl
 CSCT_SurfaceChargesGenerator
 CSCT_TB03_RawData
 CSCT_TB04_RawData
 CSCT_TdaqEnabledCondAlg
 CSCT_TdaqEnabledCondDataClass for data object used in SCT_TdaqEnabledCondAlg and SCT_TdaqEnabledTool
 CSCT_TdaqEnabledTestAlgExample algorithm to show calling the SCT_ModuleVeto to exclude bad components
 CSCT_TdaqEnabledToolTool that keeps track of Tdaq enabling/disabling of SCT Rods
 CSCT_TestCablingAlgSCT_TestCablingAlg exercises the routines of the SCT cabling tool
 CSCT_UniqueComponentFactory
 CSCTCalib
 CSCTCalibWriteToolTool to test writing conditions data and reading them back
 CSctClusterStorage
 CSCTErrMonAlg
 CSCTEventFlagWriterAthena reentrant Algorithm to flag an event bad if the number of errors exceed threshold
 CSCTExtensionAlg
 CSCTGeometryManagerToolTool for setting up SCT alignment geometry
 CSctGeometryStorage
 CSCTHitEffMonAlg
 CSCTHitsNoiseMonAlg
 CSCTLorentzMonAlg
 CSctModuleGeoInfo
 CSCTOverlay
 CSCTRawContByteStreamCnvConverter for writing ByteStream from SCT Raw Data
 CSCTRawContByteStreamToolAthena Algorithm Tool to provide conversion from SCT RDO container to ByteStream
 CSCTRawContByteStreamToolProviderTool
 CSCTRawDataProviderAthena Algorithm to decode the SCT Byte Stream
 CSCTRawDataProviderToolAthena Algorithm Tool to fill Collections of SCT RDO Containers
 CSCTRIO_OnTrackErrorScaling
 CSCTRIO_OnTrackErrorScalingKit
 CSctSensor_CTB
 CSctSensor_CTBTool
 CSctSensorGmxSD
 CSctSensorSD
 CSctSensorSDTool
 CSCTSiLorentzAngleCondAlgThis class prepares SiLorentAngleCondData using SCT_SiliconConditionsTool
 CSCTSiLorentzAngleTestAlgThis class tests SCTLorentzAngleTool
 CSCTSiPropertiesCondAlg
 CSCTSiPropertiesTestAlg
 CSctSpacePointStruct
 CSCTTimeHists
 CSCTTracksMonAlg
 CsectionHandler
 CsectorHandler
 CSectorL
 CSectorLogic
 CSectorLogicReadOut
 CSLROData
 CSectorLogicReadOutStructure
 CSectorLogicRXReadOut
 CSLRXROData
 CSectorLogicRXReadOutStructure
 CSecVtxValidationPlots
 CSeededOutput
 CSeedingToolBase
 CSeedJetBuilder
 CSeedMakingDeviceContext
 CSeedMakingManagedDeviceContext
 CSeedMakingWorkCuda
 CSeedMakingWorkCudaITk
 CSeedMakingWorkCudaManaged
 CSeedMakingWorkCudaManagedITk
 CSegMemSvcService to access an arena caching allocator
 CSegmentStraight line in 2D space
 CSegmentCnv_p1
 CSegmentCollectionCnv
 CSegmentCollectionCnv_p1
 CSegmentCollectionCnv_tlp1
 CSegmentCollectionCnv_tlp2
 CSegmentCollectionCnv_tlp3
 CSegmentCollectionCnv_tlp4
 CSegmentListList of segments
 CSegmTrack
 CSelectAllObjectMT
 Cconst_iterator
 CSelectedParticles
 CSelectedParticles_p1
 CSelectedParticlesCnv_p1
 CSelectEventNumberThis class is an algorithm that can be run before track fitting to select events from an ascii file
 CSelectionCriterion
 CSelectObject
 Cconst_iterator
 CSelectorBase
 CsemilCorr
 CSensitiveDetectorBaseCommon base class for tools that create and manage Geant4 sensitive detectors
 CSensitiveDetectorMasterToolPublic tool which manages all the sensitive detector tools
 CSensorSim3DTool
 CSensorSimPlanarTool
 CSensorSimTool
 CSerializeCommon
 CServiceHandle
 CServiceMaterial
 CEntryStructure holding one service material
 CServicesLayer
 CServicesStaveThere are several possible types of staves from services point of view:
 CServicesTracker
 CServicesTrackerBuilder
 CServiceVolume
 CsetSTL class
 CiteratorSTL iterator class
 Cconst_iteratorSTL iterator class
 Creverse_iteratorSTL iterator class
 Cconst_reverse_iteratorSTL iterator class
 CSettingsInfo
 CSGAudSvcThis service gives a graphical representation of algorithms accessing StoreGate
 CSGCommitAuditor
 CSGImplSvcThe Athena Transient Store API
 CSGInputLoader
 CSgStressConsumer
 CSgStressProducer
 CShapeCreator
 CShapeErrorDataLiquid Argon class for standalone storage of cell shape information
 CSharedEvtQueueConsumer
 CSharedEvtQueueProvider
 CSharedHitMapper
 CSharedHitTrackAssoc
 CSharedHiveEvtQueueConsumer
 CSharedLibraryShared library services
 CLibraryInfoInformation about a currently loaded shared library
 CSharedLibraryErrorError in a shared library operation
 CSharedWriterTool
 CSherpa_i
 CShiftingDerivCalcToolTool used to calculate total derivatives of residuals w.r.t
 CShowData
 CShowerDeconstructionTool
 CShowRequest
 CSiCellIdIdentifier for the strip or pixel cell
 CSiCharge
 CSiChargedDiode
 CSiChargedDiodeCollection
 CSiChargedDiodeHash
 CSiChargedDiodeOrderedSetCompare
 CSiClusterCnv_p1
 CSiClusterizationToolNormalizationException
 CSiClusterOnTrackCnv_p1
 CSiCommonItemsHelper class to concentrate common items, such as the pointer to the IdHelper, the lorentzAngle tool or the information about the solenoidal frame
 CSide
 CSideBandSideBand DQ algorithm: check number of entries outside range This test can be used to chek, for a 1D histogram, the entries outside a region
 CSiDetectorElementClass to hold geometrical description of a silicon detector element
 CSiDetectorElementMap
 CSiDetectorManagerBase class for Pixel and SCT Detector managers
 CSiDetElementsRoadUtils_xkThis helper class is used by SiDetElementsRoadCondAlg_xk and SiDetElementsRoadMaker_xk
 CSiDistWriteAlg
 CSigAnalysis
 CSiGeometryManagerToolTool for setting up Silicon alignment geometry
 Csiginfo_t
 CSignalStateCnv
 CSignalStateConstHelperSimple helper class which allows "safe" signal state switching
 CSignalStateHelperSimple helper class which allows "safe" signal state switching
 CSiHelper
 CSiHit
 CSiHit_p1
 CSiHit_p2
 CSiHitAnalysis
 CSiHitCnv_p1
 CSiHitCnv_p2
 CSiHitCollection_p1
 CSiHitCollection_p2
 CSiHitCollection_p3
 CSiHitCollection_p4
 CSiHitCollectionCnv
 CSiHitCollectionCnv_p2
 CSiHitCollectionCnv_p3
 CSiHitCollectionCnv_p4
 CSiHitIdHelper
 CSiHitsTestTool
 CSiliconHitsTruthRelink
 CSiliconIDThis is an Identifier helper class for both the Pixel and SCT subdetectors
 CSiliconIDDetDescrCnvThis class is a converter for the SiliconID an IdHelper which is stored in the detector store
 CSiliconPlane
 CSiLocalPositionClass to represent a position in the natural frame of a silicon sensor, for Pixel and SCT For Pixel: eta=column, phi=row
 CSiLorentzAngleCondDataConcrete class for Lorentz angle conditions data for each detector element
 CSiLorentzAngleToolConcrete class for tool providing Lorentz angle (and the corresponding correction for the shift of the measurement) for each detector element
 CSimBarCode
 CSimHitHandle_ForwardHit
 CImp
 CSimHitHandle_SiHit
 CImp
 CSimHitHandle_TrackRecord
 CSimHitHandle_TRTHit
 CImp
 CSimHitHandleBase
 CSimpleConstituentUserInfo
 CSimpleConstraintPointMinimizer
 CSimpleCscClusterFitter
 CSimpleElectronEfficiencyCorrectionTool
 CSimpleFastKiller
 CSimpleFastKillerTool
 CSimpleHypoJetVectorGenerator
 CSimpleIDNtupleToolTool for writing information to ntuple for debugging
 CSimpleJetStream
 CSimpleMergeMcEventCollToolPileUpTool to merge MC truth collection in the overlay store
 CSimpleMuonTriggerScaleFactors
 CSimplePhotonEfficiencyCorrectionTool
 CSimpleScintillatorHit
 CSimpleSingleTool
 CSimplestToyDetectorFactory
 CSimpleTestClass
 CSimpleToolPair
 CSimTestHistoUtility helper class for dealing with histograms in the sim tests
 CSimTestToolBase
 CSimTimeEstimateAlgorithm to estimate the amount of CPU time that simulation will take
 CSimulationHit
 CStepPoint
 CSimulationHit_p1
 CSimulationHitCnv_p1
 CSimulationHitCollection_p1
 CSimulationHitCollectionCnv
 CSimuTrackData
 CSinDependence
 CSingleConditionsDatum
 CSingleHistogramDefinitionAlmost-a-struct for holding the single histogram definition
 CSingleJetGrouper
 CSingleLogicalVolumeFactory
 CSingleTrackValidation
 CClockwork
 CSiPropertiesToolConcrete class for service providing silicon properties (mobility, etc)
 CSiRegSelCondAlg
 CSiSmearedDigitizationTop algorithm class for Pixel digitization
 CSiSmearedDigitizationTool
 CSiSurfaceCharge
 CSiTotalCharge
 CSITrkAlignDBToolTool for writing Silicon alignment constants into oracle DB or an ASCII file
 CSiWidthCnv_p1
 CSkimDecision
 CSkimDecision_p1
 CSkimDecisionCnv
 CSkimDecisionCnv_p1
 CSkimDecisionCollection
 CSkimDecisionCollection_p1
 CSkimDecisionCollectionCnv
 CSkipEventIdxSvc
 CSLdata
 CSleptonsParticlesConfig
 CSleptonsPhysicsToolTool for the concrete implementation of a Physics List selection class
 CPhysicsConstructor
 CSlimmingHelper
 Cslope_t
 CSlowMuonValidationPlots
 CSLpatterns
 CSMCCondition
 CSmearingCalibStep
 CSmoothedTopTagger
 CSmoothedWZTagger
 Csnake_pointHandler
 CsnakeHandler
 CSoConsSoCons - Inventor version of the G4Cons Geant Geometry entity
 CSoCooperativeSelection
 CSoftDropObservablesTool
 CSoftKillerWeightTool
 CSoftLeptonInJetFilter
 CSoGenericBox
 CSoGL2PSActionSoGL2PSAction inherits Inventor/SoGLRenderAction
 CSoLArSoLAr - Inventor version of the G4Cons Geant Geometry entity
 CSoPconsSoPcons - Inventor version of the G4Cons Geant Geometry entity
 CSoPolyhedronSoPolyhedron is an Inventor encapsulation of the HepPolyedron class written by E.Chernyaev
 CVertex
 CSortByE
 CSortDistToMedian
 CSortDPptr
 CSortTADptr
 CSortTruthParticleLink
 CSoshiFormat
 CSoTessellated
 CSoTools
 CSoTransparency
 CSoTubsSoTubs - Inventor version of the G4Tubs Geant Geometry entity
 CSourceCompAlg
 CSoVisualizeAction
 CSpacePointAnalysis
 CSpacePointCollection
 CSpacePointCollectionCopyConstructorCalled
 CSpacePointContainer
 CSpacePointCopier
 CSpacePointOverlapCollection
 CSpclMcValidationTool
 CSPCountHypoAlg
 CSPCountHypoTool
 CSPCountsInfo
 CSpecializedFor each object type
 CSpecifiedJetsCondition
 CSPLayer
 CSplitPhotonFilter
 CSQLiteDBSvcA service to manage a connection to an SQLite DB
 CSqliteReadSvcSqliteReadSvc implementats IRDBAccessSvc interface for reading plain tables in the Geometry SQLite database
 CSqliteRecordSqliteRecord is one record in the SqliteRecordset object
 CSqliteRecordsetSqliteRecordset implements IRDBRecordset interface
 CSquirrelCageFactory
 CSrCaloCalibrationHitContainer
 CSrCaloCalibrationHitContainer_P1Persistent represenation of a SrCaloCalibrationContainer,
 CSrCaloCalibrationHitContainer_p1
 CSrCaloCalibrationHitContainerCnv
 CSrCaloCalibrationHitContainerCnv_p1
 CSrcIdMapThis class provides default conversion between Lower level Source ID to higher level source ID
 CStandaloneDataIO
 CConstantInformation
 CEventInformation
 CFolderLoad
 CFolderLoadOptionsThe members of this structure should all be initialised by default to false
 CStandaloneL1TopoHistSvc
 CStandaloneL1TopoHistSvcImpl
 CStandardFieldSvcAthena service for constructing the AtlasField object
 CStarlight_i
 CStatDouble
 CStaticNavigationEntineThe static navigation engine for finding the next volume, propagate to the boundary, can be shared with other engines that have a static frame
 CStaticPEBInfoWriterToolTool writing a configurable constant list of ROBs and SubDetectors for use in PEBInfoWriterAlg
 CStatInt
 CStatValSimple struct to hold a value and it's associated uncertainty
 CStaveServicesClass storing all the services of a stave (or a petal, etc...) classifying them by function and by number of items
 CStdCalibrationInputsName : egammaLayerRecalibTool.h Package : egammaLayerRecalibTool Author : R
 CStepArrayBM
 CstepInfoDistCompare
 CSTGC_ClusterOnTrackCnv_p1
 CSTGC_DigitToRDO
 CsTGC_HitsTruthRelink
 CsTGC_IDDetDescrCnvConverter for sTgcIdHelper
 CSTGC_Overlay
 CSTGC_RawDataContainerCnv
 CSTGC_RawDataToPrepDataToolThis is the algorithm that convert STGC Raw data To STGC PRD as a tool
 CSTGC_RdoToDigit
 CsTGC_readoutHandler
 CsTGC_RegSelCondAlgNB: this sTGC class follows the naming convention from the sTGC detector code base hence the non-standard naming convention sTGC rather than STGC etc
 CsTGC_TechHandler
 CsTgcAlignmentStore
 CsTGCAsBuiltDataClass holding the sTGC as built conditions data and applying it
 CParameters
 CsTgcChamberHelper struct to represent a full sTgc chamber
 CsTgcChannel
 CsTgcPad
 CsTgcLayerHelper struct to assess that the layers are properly oriented
 CsTGCDetectorDescription
 CsTGCDetectorHelper
 CsTgcDigit
 CsTgcDigitCollection
 CsTgcDigitContainerUse IdentifiableContainer with sTgcDigitCollection
 CsTgcDigitizationTool
 CsTgcSimDigitData
 CsTgcDigitMakerHandles the digitization of sTGC hits, converting simulated hits into sTGC digits
 CDigiConditionsDigitize a given hit, determining the time and charge spread on wires, pads and strips
 CGammaParameterParameters of a gamma probability distribution function, required for estimating wire digit's time of arrival
 CIonizationIonization object with distance, position on the hit segment and position on the wire
 CsTGCHandler
 CsTGCHitAnalysis
 CsTgcHitIdHelper
 CsTGCHitsTestTool
 CsTgcIdHelper
 CsTgcPrepDataCnv_p1
 CsTgcPrepDataCnv_p2
 CsTgcPrepDataCnv_p3
 CsTgcPrepDataContainerCnvCreate derived converter to customize the saving of identifiable container
 CsTgcRawDataMonAlg
 CsTGCReadoutParameters
 CsTGCSensitiveDetector
 CsTgcSensitiveDetector
 CsTGCSensitiveDetectorTool
 CsTGCSimHit
 CsTGCSimHitCollectionCnvCreate derived converter to customize the saving of identifiable container
 CsTGCSimHitCollectionCnv_p1
 CsTGCSimHitCollectionCnv_p2The _p2 converter was added to support HepMcParticleLink_p2 in 21.3
 CsTGCSimHitCollectionCnv_p3
 CsTGCSimHitCollectionCnv_p4
 CsTgcSimIdToOfflineId
 CStlAthenaPoolCnv
 CStoppedParticleFastSim
 CStoppedParticleFastSimTool
 CStoreClearedIncidentIncident sent after a store is cleared
 CStoredAlignX
 CStoredHit
 CStoredLArCalibHitContainersStore pointers to the different hit collections
 CStoredMaterialManagerThis class holds one or more material managers and makes them storeable, under StoreGate
 CStoredPhysVol
 CStoredSrLArCalibHitContainersStore pointers to the different hit collections
 CStoreGateSvcThe Athena Transient Store API
 CBadListItem
 CStoreIDDefines an enum used by address providers to decide what kind of StoreGateSvc they are providing addresses for
 CStorePIDinfo
 CStraightLineSurfaceCnv_p1
 CStraightLineSurfaceCnv_p2
 CStraightPatRecThis class searches for the best hit pattern to be fitted with the DCSLFitter
 Cstraw_edge_struct
 Cstraw_shifter_struct
 Cstraw_struct
 Cstraw_struct_prob
 CstrawMap
 CStreamTagMakerToolMakes stream tags out of chain decisions
 CstringSTL class
 CiteratorSTL iterator class
 Cconst_iteratorSTL iterator class
 Creverse_iteratorSTL iterator class
 Cconst_reverse_iteratorSTL iterator class
 CStringParseUtility object for parsing a string into tokens and returning them as a variety of types
 CStringSerializerUtility class (not a tool or so) to serialize strings into stream of 32bit integers
 CstringstreamSTL class
 CStringVector
 CStripInformationHelperThis class contains the information on the strips used for space point formation
 CStripsResponse
 CSubDetHitStatistics
 COverflowControlledRefA simple class to retrofit overflow protection into the existing code
 CSubDetHitStatisticsCnv_p0
 CSubgroupSvc
 CSubjetBuilder
 CSubjetFinderTool
 CSubjetMakerTool
 CSubjetRecorderTool
 CSubSysResult_p1Persistent class used by RoIBResult_p1
 CsubtractionHandler
 CSuep_showerAuxiliary class for SUEP generation
 CSumOfWeightsAlg
 CSuperCellVsCaloCellTestAlg
 CSupportRailFactory
 CSurfaceCnv_p1
 CSurfaceCnv_p2
 CSurfaceToSoNode
 CSurfaceValidationTree
 CSurveyConstraint
 CSurveyConstraintModule
 CSurveyConstraintPoint
 CSurveyConstraintTestAlg
 CSUSYIDWeight
 CSUSYToolsAlg
 CSvcFactory
 CSwitchingFieldManagerG4FieldManager that sets tight stepping for muons; disables magnetic field for other particles
 CSystematicRegistryThis module implements the central registry for handling systematic uncertainties with CP tools
 CSystematicSetClass to wrap a set of SystematicVariations
 CSystematicVariation
 CT0CalibTypeXY
 CT0CalTypeXY
 CT0MTSettingsT0Settings for the t0 fit to the drift time spectrum
 CT0MTSettingsTMaxSettings for the TMax fit to the drift time spectrum
 CT0RefinementThis class allows the user to get a refined t0 which improves the fit to a given segment
 CT2CaloEgammaForwardReFastAlgoMain LVL2 Algorithm
 CT2CaloEgammaReFastAlgoMain LVL2 Algorithm
 CT2GeometryTool
 CT_AnalysisConfig
 CT_AnalysisConfig_Tier0
 CT_AnalysisConfigMT_Tier0
 CT_AnalysisConfigR3_Tier0
 CT_AthenaHitsVectorCnv
 CT_AthenaPoolAuxContainerCnvAthena pool converter for aux store classes
 CT_AthenaPoolCnvThis templated class provides the converter to translate an object to/from its persistent POOL representation
 CT_AthenaPoolCnvBaseThis templated class provides the converter to translate an object to/from its persistent POOL representation
 CT_AthenaPoolCoolMultChanCnvThis templated class provides the POOL converter to translate a DataVector<T> to and from a CondAttrListCollection
 CT_AthenaPoolCustCnvThis templated class provides the converter to translate an object to/from its persistent POOL representation
 CT_AthenaPoolCustomCnvCompatibility for old converter classes that don't get passed the key
 CT_AthenaPoolCustomCnvWithKeyThis templated class extends T_AthenaPoolCustCnv to provide management of the persistent objects created by the converter and to correctly delete retrieved persistent objects
 CT_AthenaPoolExtendingCnvThis templated class extends T_AthenaPoolCustomCnv to provide additional/chaged functionality for AthenaPool converters for top-level TP separated persistent objects that are an extension to some other, top-level TP separated object
 CT_AthenaPoolFindBaseClass to find the proper pool converter type for an EDM object
 CT_AthenaPoolFindBase< ViewVector< DV > >Specialize to use the proper converter for ViewVector classes
 CT_AthenaPoolTPCnvCnvAthena pool converter for a class using TP separation
 CT_AthenaPoolViewVectorCnvAthena pool converter for a ViewVector class
 CT_AthenaPoolxAODCnvAthena pool converter for xAOD classes
 CT_AtlasHitsVectorCnv
 CT_AuxContainerCopyTPCnvConvert aux container version by generic copy
 CT_Efficiency
 CT_LArCondAthenaPoolCnv
 CT_Muon_IDDetDescrCnvTemplated base class for Muon detector description converters
 CT_TilePoolContainerCnv
 CT_TPCnv
 CT_TPCnv< AFP_SIDLocRecoEvCollection, AFP_SIDLocRecoEvCollection_p1 >
 CT_TPCnv< AFP_TDLocRecoEvCollection, AFP_TDLocRecoEvCollection_p1 >
 CT_TPCnv< ALFA_DigitCollection, ALFA_DigitCollection_p1 >
 CT_TPCnv< ALFA_GloRecEvCollection, ALFA_GloRecEvCollection_p1 >
 CT_TPCnv< ALFA_LocRecCorrEvCollection, ALFA_LocRecCorrEvCollection_p1 >
 CT_TPCnv< ALFA_LocRecCorrODEvCollection, ALFA_LocRecCorrODEvCollection_p1 >
 CT_TPCnv< ALFA_LocRecEvCollection, ALFA_LocRecEvCollection_p1 >
 CT_TPCnv< ALFA_LocRecODEvCollection, ALFA_LocRecODEvCollection_p1 >
 CT_TPCnv< ALFA_ODDigitCollection, ALFA_ODDigitCollection_p1 >
 CT_TPCnv< ByteStreamMetadata, ByteStreamMetadata_p1 >
 CT_TPCnv< ByteStreamMetadataContainer, ByteStreamMetadataContainer_p1 >
 CT_TPCnv< CTP_Decision, CTP_Decision_p1 >
 CT_TPCnv< CTP_Decision, CTP_Decision_p2 >
 CT_TPCnv< EventBookkeeper, EventBookkeeper_p1 >
 CT_TPCnv< EventBookkeeper, EventBookkeeper_p2 >
 CT_TPCnv< EventBookkeeperCollection, EventBookkeeperCollection_p1 >
 CT_TPCnv< EventBookkeeperCollection, EventBookkeeperCollection_p2 >
 CT_TPCnv< EventInfo, EventInfo_p1 >
 CT_TPCnv< EventInfo, EventInfo_p2 >
 CT_TPCnv< EventInfo, EventInfo_p3 >
 CT_TPCnv< EventInfo, EventInfo_p4 >
 CT_TPCnv< EventShapeStore, EventShapeStore_p1 >
 CT_TPCnv< EventShapeStore, EventShapeStore_p2 >
 CT_TPCnv< EventStreamInfo, EventStreamInfo_p1 >
 CT_TPCnv< EventStreamInfo, EventStreamInfo_p2 >
 CT_TPCnv< EventStreamInfo, EventStreamInfo_p3 >
 CT_TPCnv< ExampleHitContainer, ExampleHitContainer_p1 >
 CT_TPCnv< ExampleTrackContainer, ExampleTrackContainer_p1 >
 CT_TPCnv< InDet::InDetLowBetaCandidate, InDetLowBetaCandidate_tlp1 >
 CT_TPCnv< InDet::InDetLowBetaContainer, InDetLowBetaContainer_tlp1 >
 CT_TPCnv< LB_IOVRange, LumiBlockRange_p1 >
 CT_TPCnv< LB_IOVRange, LumiBlockRange_p2 >
 CT_TPCnv< LUCID_DigitContainer, LUCID_DigitContainer_p1 >
 CT_TPCnv< LUCID_DigitContainer, LUCID_DigitContainer_p2 >
 CT_TPCnv< LUCID_RawDataContainer, LUCID_RawDataContainer_p1 >
 CT_TPCnv< LumiBlockCollection, LumiBlockCollection_p1 >
 CT_TPCnv< LumiBlockCollection, LumiBlockCollection_p2 >
 CT_TPCnv< LVL1_ROI, LVL1_ROI_p1 >
 CT_TPCnv< MergedEventInfo, MergedEventInfo_p1 >
 CT_TPCnv< MergedEventInfo, MergedEventInfo_p2 >
 CT_TPCnv< Muon::RpcByteStreamErrorContainer, Muon::RpcByteStreamErrorContainer_p1 >
 CT_TPCnv< MVFVxContainer, Trk::MVFVxContainer_tlp1 >
 CT_TPCnv< PileUpEventInfo, PileUpEventInfo_p1 >
 CT_TPCnv< PileUpEventInfo, PileUpEventInfo_p2 >
 CT_TPCnv< PileUpEventInfo, PileUpEventInfo_p3 >
 CT_TPCnv< PileUpEventInfo, PileUpEventInfo_p4 >
 CT_TPCnv< PileUpEventInfo, PileUpEventInfo_p5 >
 CT_TPCnv< Rec::TrackParticleContainer, Rec::TrackParticleContainer_tlp1 >
 CT_TPCnv< Rec::TrackParticleContainer, Rec::TrackParticleContainer_tlp2 >
 CT_TPCnv< Rec::TrackParticleContainer, Rec::TrackParticleContainer_tlp3 >
 CT_TPCnv< SkimDecision, SkimDecision_p1 >
 CT_TPCnv< SkimDecisionCollection, SkimDecisionCollection_p1 >
 CT_TPCnv< TrackParticleTruthCollection, Rec::TrackParticleTruthCollection_p1 >
 CT_TPCnv< TrackParticleTruthCollection, Rec::TrackParticleTruthCollection_p2 >
 CT_TPCnv< TrackParticleTruthCollection, Rec::TrackParticleTruthCollection_p3 >
 CT_TPCnv< TrackParticleTruthCollectionContainer, TrackParticleTruthCollectionContainer_tlp1 >
 CT_TPCnv< TrackParticleTruthCollectionContainer, TrackParticleTruthCollectionContainer_tlp2 >
 CT_TPCnv< TrackParticleTruthCollectionContainer, TrackParticleTruthCollectionContainer_tlp3 >
 CT_TPCnv< Trk::ClusterSplitProbabilityContainer, Trk::ClusterSplitProbabilityContainer_p1 >
 CT_TPCnv< TruthParticleContainer, TruthParticleContainer_p5 >
 CT_TPCnv< TruthParticleContainer, TruthParticleContainer_p6 >
 CT_TPCnv< V0Container, Trk::V0Container_tlp1 >
 CT_TPCnv< V0Container, Trk::V0Container_tlp2 >
 CT_TPCnv< VxContainer, Trk::VxContainer_tlp1 >
 CT_TPCnv< VxContainer, Trk::VxContainer_tlp2 >
 CT_TPCnv< ZDC_SimFiberHit_Collection, ZDC_SimFiberHit_Collection_p1 >
 CT_TPCnv< ZdcDigitsCollection, ZdcDigitsCollection_p1 >
 CT_TPCnv< ZdcRawChannelCollection, ZdcRawChannelCollection_p1 >
 CT_TPCnvNullPlaceholder for the case where no conversion is to be done
 CTagDef
 CTagInfoThis class contains the list of currently valid tags for detector description - GeoModel and IOV/Conditions
 CTagInfoMgrThis is a Athena service which manages detector description tag information
 CSvcFactoryAllow the factory class access to the constructor
 Ctagname
 CTagNProbe
 CTauAODMuonRemovalToolTool meant to run at AOD level, to remove the muon found inside the TauJet
 CTauAODRunnerAlgThe implementation of the TauAODRunnerAlg, which is meant to run at AOD level
 CTauAODSelector
 CTauAxisSetterSet Tau "Detector Axis" and "Intermediate Axis"
 CTauBuilderAlg
 CTauCalibrateLCImplementation of tau energy scale (TES) with eta and pile-up correction
 CTauCellVariablesCalculate tau calorimeter variables from cell information
 CTauClusterFinderAssociate the clusters used in the seed jet to the tau candidate
 CTauCombinedTES
 CTauCommonCalcVarsCalculate variables which rely on tracks and precalculated cell/cluster information
 CTauDecayModeNNClassifierTau decay mode classifier using a neural network
 CTauElecSubtractAlgAlgorithm that remove electron cluster and tracks from the tracks and cluster containers
 CTauElectronVetoVariablesCalculate variables sensitive on electrons
 CTauEleOverlapCheckerSelect only the tau within the removal direction
 CTauFilter
 CTauGNNWrapper around SaltModel to compute the output score of a model
 CTauGNNDataLoader
 CConfig
 CTauGNNEvaluatorTool to calculate tau identification score from .onnx inputs
 CTauIDVarCalculatorThis class implements a tool to calculate ID input variables and add them to the tau aux store
 CTauJetRNNWrapper around lwtnn to compute the output score of a neural network
 CConfig
 CTauJetRNNEvaluatorTool to calculate a tau identification score based on neural networks
 CtauMonitorAlgorithm
 CTauolaPPThis Algorithm provides an easy interface to Tauola C++ interface
 CTauPi0ClusterCreatorCreates Pi0 clusters (Pi0 Finder)
 CTauPi0ClusterScalerScale cluster energy to take care of charged pion energy
 CTauPi0CreateROIFind the cells used to create pi0 cluster
 CTauPi0ScoreCalculatorSelectes pi0Candidates (Pi0 Finder)
 CTauPi0SelectorApply Et and BDT score cut to pi0s
 CTauRecToolBaseThe base class for all tau tools
 CTAURoIsUnpackingTool
 CTauRunnerAlgMain class for tau candidate processing
 CTauShotFinder
 CptSort
 CTauSubstructureVariablesCalculate variables from the tau substructure
 CTauThinningAlgThin taus below a minimum pt threshold
 CTauTrackFinderAssociate tracks to the tau candidate
 CTauValidationPlotsNoCuts
 CTauValidationPlotsNominal
 CTauVertexedClusterDecoratorDecorate CaloVertexedTopoCluster to the tau candidate
 CTauVertexFinderAssociate a vertex (origin) to the tau candidate
 CTauVertexVariablesClass for calculating vertex variables
 CTauWPDecoratorImplementation of tool to decorate flattened BDT score and working points
 CTB2DProfiler
 CTB_tree
 CTBADCRawData object holding adc measurement
 CTBADCRawCont"TBEvent/TBADCRawCont.h"
 CTBADCRawCont_p1
 CTBADCRawContCnv
 CTBADCRawContCnv_p1
 CTBaseAdapter
 CTBBeamDetector
 CTBBeamQuality
 CTBBeamQualityDoubleHitsTool
 CTBBeamQualityEMFractionTool
 CTBBeamQualityMC
 CTBBeamQualityMuonToolH6
 CTBBeamQualityTool
 CTBBeamQualityTrackingTool
 CTBBPC
 CTBBPCCont"TBEvent/TBBPCCont.h"
 CTBBPCCont_p1
 CTBBPCContCnv
 CTBBPCContCnv_p1
 CTBBPCRawRaw data class for BPC measurement
 CTBBPCRawCont"TBEvent/TBBPCRawCont.h"
 CTBBPCRawContCnv
 CTBBPCRec
 CTBByteStreamCnvToolAn AlgTool class to provide conversion ByteStream <-> TestBeam Instrumentation Data created Feb 2004 Walter Lampl
 CTBCaloCoolPosToolClass TBCaloCoolPosTool
 CTBCaloCoordinateThis class implements the CaloDetDescr/ICaloCoordinateTool and handles the translation between :
 CTBCellContainerFillerTool
 CTBCellNoiseCorrection
 CTBCheckBCIDs
 CTBClusterMakerSimple cone cluster maker for TB data analysis
 CTBCondRunParTool
 CTBDataCnv
 CTBDependence
 CTBDetDescrCnv
 CTBDetDescrLoader
 CTBDetDescrManager
 CTBDMContainerSplitter
 CTBECLArRawChannelBuilder
 CTBElement
 CTBElementContainer
 CTBEMECCellEtaCorrection
 CTBEMECXTalkToyModel
 CTBEventInfo
 CTBEventInfo_p1
 CTBEventInfoCnv
 CTBEventInfoCnv_p1
 CTBEventInfoStreamerTool
 CTBEventStreamer
 CTBEventStreamerTool
 CTBExtrapolTrackToCaloToolThis class takes a given TrkTrack, extrapolates it to the Calo and returns the variables needed to compare with the cluster position
 CTBH6RunHeader
 CTBHit
 CTBHitCont"TBEvent/TBHitCont.h"
 CTBHitContCnv
 CTBHitPlaneThis class is used to store hit information from BPC & MWPC for one plane
 CTBHitPlaneContHolds a set of TBHitPlane objects
 CTBHitPlaneContCnv
 CTBIdentifiedParticle
 CTBIdentifiedParticleCnv
 CTBinnedRes
 CTBLArCalibDigitContainerLiquid Argon Calibration Digit Container

 CTBLArCalibDigitContainerCnv
 CTBLArDigitContainerGaudi Class ID
 CTBLArDigitContainer_p1
 CTBLArDigitContainerCnv
 CTBLArDigitContainerCnv_p1
 CTBLArRawChannelBuilder
 CTBMWPC
 CTBMWPCCont"TBEvent/TBMWPCCont.h"
 CTBMWPCCont_p1
 CTBMWPCContCnv
 CTBMWPCContCnv_p1
 CTBMWPCRaw
 CTBMWPCRawCont"TBEvent/TBMWPCRawCont.h"
 CTBMWPCRawContCnv
 CTBMWPCRec
 CTBNoiseWrite
 CNoiseHeader
 CTBPartIDCherenkovMuTag
 CTBPatternUnitContext
 CTBPatternUnitStreamerToolCompares pattern unit with client defined masks
 CTBPatternUnitStreamerToolH8Compares pattern unit with client defined masks
 CTBPhase
 CTBPhase_p1
 CTBPhaseCnv
 CTBPhaseCnv_p1
 CTBPhaseRecReconstruction of a suitable event phase
 CTBPhaseStreamerToolUsed for cutting TBPhase on guard region
 CTBPlaneTrackingAlgo
 CTBPreScalerStreamerTool
 CTBProfiler
 CTBranchAuxDynReader
 CBranchInfo
 CTBranchAuxDynStore
 CTBScintillator
 CTBScintillatorCont"TBEvent/TBScintillatorCont.h"
 CTBScintillatorCont_p1
 CTBScintillatorContCnv
 CTBScintillatorContCnv_p1
 CTBScintillatorRaw
 CTBScintillatorRawCont"TBEvent/TBScintillatorRawCont.h"
 CTBScintillatorRawContCnv
 CTBScintillatorRec
 CTBTailCatcher
 CTBTailCatcher_p1
 CTBTailCatcherCnv
 CTBTailCatcherCnv_p1
 CTBTailCatcherRaw
 CTBTailCatcherRawCnv
 CTBTailCatcherRec
 CTBTDC
 CTBTDC_p1
 CTBTDCCnv
 CTBTDCCnv_p1
 CTBTDCRawData object holding tdc measurement
 CTBTDCRawCont"TBEvent/TBTDCRawCont.h"
 CTBTDCRawCont_p1
 CTBTDCRawContCnv
 CTBTDCRawContCnv_p1
 CTBTrack
 CTBTrack_p1
 CTBTrackCnv
 CTBTrackCnv_p1
 CTBTrackInfo
 CTBTrackInfo_p1
 CTBTrackInfoCnv
 CTBTrackInfoCnv_p1
 CTBTrackInfoFromTag
 CTBTrackToCaloAlgThis Algorithm is meant to be an example of use of the TrackToCalo tools :
 CTBTree_CaloClusterH6
 CTBTriggerPatternUnit
 CTBTriggerPatternUnit_p1
 CTBTriggerPatternUnitCnv
 CTBTriggerPatternUnitCnv_p1
 CTBXCryYTableRead
 CTBXMLCaloCellWriterTool
 CTBXMLEventWriterTool
 CTBXMLWriter
 CTBXMLWriterToolBaseBase class for XML writer tools for 2004 event display
 CTCBase
 CTCCChargedToolImplements the creation of "charged" TCC objects (that is tracks matched 0 clusters)
 CTCCCombinedToolImplements the creation of "combined" TCC objects
 CTCck
 CTCCNeutralToolImplements the creation of "neutral" TCC objects (that is clusters matched to 0 tracks)
 CTCCPlots
 CTCCPlotsBase
 CTCIn
 CTCIn1
 CTConverterRegistryRegistry for Root converters
 CTConverterStreamerRoot streamer that calls our converter when reading in non-split mode
 CTConvertingBranchElementA variant of TBranchElement that can call converters when reading objects in split mode
 CTConvertingStreamerInfoVariant of TStreamerInfo to handle conversions
 CTCTDecorCheckInTool
 CTCvec
 CTCvec1
 CTCvecPtr
 CTDVCollectionFuncsHelper functions for accessing the container data via the proxy
 CTEnvBuffProxy environment buffer
 CTElectronEfficiencyCorrectionToolCalculate the egamma scale factors Implementation class for the e/gamma Efficiency Scale Factors
 CTElectronIsEMSelectorExample tool to select objects in pure ROOT
 CTElectronTestAlgDual use Test Alg for TElectronEfficiencyTool
 Ctemp
 CTestData access svc
 CTestAthenaConstraintFit
 CtestAthenaEgammaCalibTool
 CtestAthenaPhotonAlg
 CTestCaloDataAccess
 CTestClassTest classes for the Serializer 2006/07 Sara..nosp@m.Magu.nosp@m.erite.nosp@m..Tra.nosp@m.ynor@.nosp@m.cern.nosp@m..ch
 CTestClass11
 CTestClass12
 CTestClass13
 CTestClass14
 CTestClass2
 CTestClassA
 CTestClassB
 CTestClassPrimitives
 CTestClassSTLContainers
 CTestClassSTLContainersExt
 CTestClassTransient
 CTestClassVectors
 CTestClassWithTransients
 CTestDataObject
 CTestDriver
 CTestFilterReentrantAlg
 CTestGaudiPropertyTestGaudiProperty class definition
 CTestHepMCFiltering algorithm to sanity check HepMC event features
 CTestMatchingToolAlg
 CTestPileUpTool
 CTestRandomSegAlgTrivial algorithm to test the sequence of random numbers produced by an IAtRndmGenSvc
 CTestRandomSeqAlg
 CTestSiAlignment
 CTestTRT_Alignment
 CTestVectorTool
 CTEventClassClass used for the test
 CTextPage
 CTFCS1DFunction
 CTFCS1DFunction_Array
 CTFCS1DFunction_HistogramBinEdges
 CTFCS1DFunction_HistogramCompactBinEdges
 CTFCS1DFunction_HistogramContent
 CTFCS1DFunction_HistogramDoubleBinEdges
 CTFCS1DFunction_HistogramFloatBinEdges
 CTFCS1DFunction_HistogramInt16BinEdges
 CTFCS1DFunction_HistogramInt32BinEdges
 CTFCS1DFunction_HistogramInt8BinEdges
 CTFCS1DFunction_NumericConverter functions that does nothing for floats
 CTFCS1DFunction_Numeric< uint16_t, Tfloat >Converter functions to store/retrive float numbers in integers
 CTFCS1DFunction_Numeric< uint32_t, Tfloat >Converter functions to store/retrive float numbers in integers
 CTFCS1DFunction_Numeric< uint8_t, Tfloat >Converter functions to store/retrive float numbers in integers
 CTFCS1DFunctionHistogram
 CTFCS1DFunctionInt16Histogram
 CTFCS1DFunctionInt16Int16Histogram
 CTFCS1DFunctionInt16Int16InterpolationHistogram
 CTFCS1DFunctionInt16Int32Histogram
 CTFCS1DFunctionInt16Int32InterpolationHistogram
 CTFCS1DFunctionInt32Histogram
 CTFCS1DFunctionInt32Int32Histogram
 CTFCS1DFunctionInt8Int16Histogram
 CTFCS1DFunctionInt8Int16InterpolationHistogram
 CTFCS1DFunctionInt8Int32Histogram
 CTFCS1DFunctionInt8Int8Histogram
 CTFCS1DFunctionInt8Int8InterpolationHistogram
 CTFCS1DFunctionRegression
 CTFCS1DFunctionRegressionTF
 CTFCS1DFunctionSpline
 CTFCS1DFunctionTemplateHistogram
 CTFCS1DFunctionTemplateInterpolationHistogram
 CTFCS2DFunction
 CTFCS2DFunctionHistogram
 CTFCS2DFunctionInt16Int16Int16Histogram
 CTFCS2DFunctionInt16Int16Int16InterpolationExpHistogram
 CTFCS2DFunctionInt16Int16Int16InterpolationHistogram
 CTFCS2DFunctionInt16Int16Int32Histogram
 CTFCS2DFunctionInt16Int16Int32InterpolationExpHistogram
 CTFCS2DFunctionInt16Int16Int32InterpolationHistogram
 CTFCS2DFunctionInt16Int16Int8Histogram
 CTFCS2DFunctionInt16Int16Int8InterpolationExpHistogram
 CTFCS2DFunctionInt16Int16Int8InterpolationHistogram
 CTFCS2DFunctionInt16Int32Int16Histogram
 CTFCS2DFunctionInt16Int32Int16InterpolationExpHistogram
 CTFCS2DFunctionInt16Int32Int16InterpolationHistogram
 CTFCS2DFunctionInt16Int32Int32Histogram
 CTFCS2DFunctionInt16Int32Int32InterpolationExpHistogram
 CTFCS2DFunctionInt16Int32Int32InterpolationHistogram
 CTFCS2DFunctionInt16Int32Int8Histogram
 CTFCS2DFunctionInt16Int32Int8InterpolationExpHistogram
 CTFCS2DFunctionInt16Int32Int8InterpolationHistogram
 CTFCS2DFunctionInt16Int8Int16Histogram
 CTFCS2DFunctionInt16Int8Int16InterpolationExpHistogram
 CTFCS2DFunctionInt16Int8Int16InterpolationHistogram
 CTFCS2DFunctionInt16Int8Int32Histogram
 CTFCS2DFunctionInt16Int8Int32InterpolationExpHistogram
 CTFCS2DFunctionInt16Int8Int32InterpolationHistogram
 CTFCS2DFunctionInt16Int8Int8Histogram
 CTFCS2DFunctionInt16Int8Int8InterpolationExpHistogram
 CTFCS2DFunctionInt16Int8Int8InterpolationHistogram
 CTFCS2DFunctionInt32Int16Int16Histogram
 CTFCS2DFunctionInt32Int16Int16InterpolationExpHistogram
 CTFCS2DFunctionInt32Int16Int16InterpolationHistogram
 CTFCS2DFunctionInt32Int16Int32Histogram
 CTFCS2DFunctionInt32Int16Int32InterpolationExpHistogram
 CTFCS2DFunctionInt32Int16Int32InterpolationHistogram
 CTFCS2DFunctionInt32Int16Int8Histogram
 CTFCS2DFunctionInt32Int16Int8InterpolationExpHistogram
 CTFCS2DFunctionInt32Int16Int8InterpolationHistogram
 CTFCS2DFunctionInt32Int32Int16Histogram
 CTFCS2DFunctionInt32Int32Int16InterpolationExpHistogram
 CTFCS2DFunctionInt32Int32Int16InterpolationHistogram
 CTFCS2DFunctionInt32Int32Int32Histogram
 CTFCS2DFunctionInt32Int32Int32InterpolationExpHistogram
 CTFCS2DFunctionInt32Int32Int32InterpolationHistogram
 CTFCS2DFunctionInt32Int32Int8Histogram
 CTFCS2DFunctionInt32Int32Int8InterpolationExpHistogram
 CTFCS2DFunctionInt32Int32Int8InterpolationHistogram
 CTFCS2DFunctionInt32Int8Int16Histogram
 CTFCS2DFunctionInt32Int8Int16InterpolationExpHistogram
 CTFCS2DFunctionInt32Int8Int16InterpolationHistogram
 CTFCS2DFunctionInt32Int8Int32Histogram
 CTFCS2DFunctionInt32Int8Int32InterpolationExpHistogram
 CTFCS2DFunctionInt32Int8Int32InterpolationHistogram
 CTFCS2DFunctionInt32Int8Int8Histogram
 CTFCS2DFunctionInt32Int8Int8InterpolationExpHistogram
 CTFCS2DFunctionInt32Int8Int8InterpolationHistogram
 CTFCS2DFunctionInt8Int16Int16Histogram
 CTFCS2DFunctionInt8Int16Int16InterpolationExpHistogram
 CTFCS2DFunctionInt8Int16Int16InterpolationHistogram
 CTFCS2DFunctionInt8Int16Int32Histogram
 CTFCS2DFunctionInt8Int16Int32InterpolationExpHistogram
 CTFCS2DFunctionInt8Int16Int32InterpolationHistogram
 CTFCS2DFunctionInt8Int16Int8Histogram
 CTFCS2DFunctionInt8Int16Int8InterpolationExpHistogram
 CTFCS2DFunctionInt8Int16Int8InterpolationHistogram
 CTFCS2DFunctionInt8Int32Int16Histogram
 CTFCS2DFunctionInt8Int32Int16InterpolationExpHistogram
 CTFCS2DFunctionInt8Int32Int16InterpolationHistogram
 CTFCS2DFunctionInt8Int32Int32Histogram
 CTFCS2DFunctionInt8Int32Int32InterpolationExpHistogram
 CTFCS2DFunctionInt8Int32Int32InterpolationHistogram
 CTFCS2DFunctionInt8Int32Int8Histogram
 CTFCS2DFunctionInt8Int32Int8InterpolationExpHistogram
 CTFCS2DFunctionInt8Int32Int8InterpolationHistogram
 CTFCS2DFunctionInt8Int8Int16Histogram
 CTFCS2DFunctionInt8Int8Int16InterpolationExpHistogram
 CTFCS2DFunctionInt8Int8Int16InterpolationHistogram
 CTFCS2DFunctionInt8Int8Int32Histogram
 CTFCS2DFunctionInt8Int8Int32InterpolationExpHistogram
 CTFCS2DFunctionInt8Int8Int32InterpolationHistogram
 CTFCS2DFunctionInt8Int8Int8Histogram
 CTFCS2DFunctionInt8Int8Int8InterpolationExpHistogram
 CTFCS2DFunctionInt8Int8Int8InterpolationHistogram
 CTFCS2DFunctionLateralShapeParametrization
 CTFCS2DFunctionTemplateHistogram
 CTFCS2DFunctionTemplateInterpolationExpHistogram
 CTFCS2DFunctionTemplateInterpolationHistogram
 CTFCSBinnedShower
 Clayer_t
 Cevent_t
 Clayer_bins_t
 CTFCSBinnedShowerBase
 CTFCSBinnedShowerONNX
 Clayer_bins_t
 CTFCSCenterPositionCalculation
 CTFCSEnergyAndHitGAN
 CTFCSEnergyAndHitGANV2
 CTFCSEnergyBinParametrization
 CTFCSEnergyInterpolationHistogram
 CTFCSEnergyInterpolationLinear
 CTFCSEnergyInterpolationPiecewiseLinear
 CTFCSEnergyInterpolationSpline
 CTFCSEnergyParametrization
 CTFCSEnergyRenormalizationThe class TFCSEnergyRenormalization ensures that the sum of cell energies in every calorimeter layer matches the output of energy simulation
 CTFCSExtrapolationState
 CTFCSFlatLateralShapeParametrization
 CTFCSFunction
 CTFCSGANEtaSlice
 CTFCSGANLWTNNHandlerCopyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
 CTFCSGANXMLParameters
 CTFCSHistoLateralShapeGausLogWeight
 CTFCSHistoLateralShapeGausLogWeightHitAndMiss
 CTFCSHistoLateralShapeParametrization
 CTFCSHistoLateralShapeParametrizationFCal
 CTFCSHistoLateralShapeWeight
 CTFCSHistoLateralShapeWeightHitAndMiss
 CTFCSHitCellMapping
 CTFCSHitCellMappingFCal
 CTFCSHitCellMappingWiggle
 CTFCSHitCellMappingWiggleEMB
 CTFCSInitWithEkin
 CTFCSInvisibleParametrization
 CTFCSLateralShapeParametrization
 CTFCSLateralShapeParametrizationFixedHitChain
 CTFCSLateralShapeParametrizationFluctChain
 CTFCSLateralShapeParametrizationHitBase
 CHit
 CTFCSLateralShapeParametrizationHitChain
 CTFCSLateralShapeParametrizationHitNumberFromE
 CTFCSLateralShapeTuning
 CTFCSMLCalorimeterSimulator
 Clayer_t
 Cevent_t
 CTFCSNetworkFactoryCopyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
 CTFCSNNLateralShapeParametrization
 CTFCSONNXHandlerCopyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
 CTFCSParametrization
 CTFCSParametrizationAbsEtaSelectChain
 CTFCSParametrizationBase
 CDuplicate_t
 CTFCSParametrizationBinnedChain
 CTFCSParametrizationChain
 CTFCSParametrizationEbinChain
 CTFCSParametrizationEkinSelectChain
 CTFCSParametrizationEtaSelectChain
 CTFCSParametrizationFloatSelectChain
 CTFCSParametrizationPDGIDSelectChain
 CTFCSParametrizationPlaceholder
 CTFCSPCAEnergyParametrization
 CTFCSPhiModulationCorrection
 CTFCSPredictExtrapWeights
 CTFCSSimpleLateralShapeParametrization
 CTFCSSimpleLWTNNHandlerCopyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
 CTFCSSimulationState
 CAuxInfo_t
 CTFCSTruthState
 CTFCSVoxelHistoLateralCovarianceFluctuations
 CTFileLooperBase class to loop over all the keys in a ROOT file
 CTFileString
 CTForwardElectronIsEMSelectorExample tool to select objects in pure ROOT
 CTGC_BYTESTREAM_ERRORSThe struct for errors in ByteStream
 CTGC_BYTESTREAM_FRAGMENTCOUNTThe struct for fragment count in ByteStream
 CTGC_BYTESTREAM_HIPTThe struct for HiPt in ByteStream
 CTGC_BYTESTREAM_HIPT_INNERThe struct for Inner trigger bits in ByteStream
 CTGC_BYTESTREAM_LOCALSTATUSThe struct for local status in ByteStream
 CTGC_BYTESTREAM_NSL_EIFI
 CTGC_BYTESTREAM_NSL_HIPT
 CTGC_BYTESTREAM_NSL_ROIStructs for NewSL
 CTGC_BYTESTREAM_NSL_TMDB
 CTGC_BYTESTREAM_NSW_ANG
 CTGC_BYTESTREAM_NSW_POS
 CTGC_BYTESTREAM_READOUTHITThe struct for hit in ByteStream
 CTGC_BYTESTREAM_READOUTTRACKLETThe struct for tracklet in ByteStream
 CTGC_BYTESTREAM_READOUTTRIPLETSTRIPThe struct for triplet strip in ByteStream
 CTGC_BYTESTREAM_RPCBIS78_COIN
 CTGC_BYTESTREAM_RPCBIS78_POS
 CTGC_BYTESTREAM_SLThe struct for SL in ByteStream
 CTGC_BYTESTREAM_SOURCEIDThe struct for source ID in ByteStream
 CTGC_HitsTruthRelink
 CTGC_IDDetDescrCnvConverter for TgcIdHelper
 CTGC_RegSelCondAlg
 CTgcCalibRawDataProvider
 CTgcChamberHelper struct to represent a full Rpc chamber
 CWireGang
 CLayerTrans
 CRadialStrip
 CTgcClusterOnTrackCnv_p1
 CTgcClusterOnTrackCnv_p2
 CTgcCoinDataCnv_p1
 CTgcCoinDataCnv_p2
 CTgcCoinDataCnv_p3
 CTgcCoinDataContainerCnvCreate derived converter to customize the saving of identifiable container
 CTgcCoinDataContainerCnv_tlp1
 CTgcCoinDataContainerCnv_tlp2
 CTgcCoinDataContainerCnv_tlp3
 CTgcCondDbDataConditions object to mark switched-off Tgc gasGaps
 CTgcCondDbTestAlgExample class to show calling the MdtConditionsTestAlg
 CTgcDigit
 CTgcDigitASDposData
 CTgcDigitCollection
 CTgcDigitContainerUse IdentifiableContainer with TgcDigitCollection
 CTgcDigitCrosstalkData
 CTgcDigitizationTool
 CTgcDigitJitterData
 CJitterBin
 CTgcDigitMaker
 CTgcDigitThresholdDataConditions object to cache
 CTgcDigitTimeOffsetData
 CTgcDigitToTgcRDO
 CTgcDigtJitterTestAlgExample class to show calling the MdtConditionsTestAlg
 CTgcDigtThresholdTestAlgExample class to show calling the MdtConditionsTestAlg
 Ctgchit
 CTGCHitAnalysis
 CTgcHitIdHelper
 CTGCHitsTestTool
 CTgcIdHelper
 CTgcL1RawDataAn unit object of TGC SROD output
 CTgcL1RawData_p1
 CTgcL1RawDataCnv_p1
 CTgcL1Rdo
 CErrors
 CSRodStatus
 CLocalStatus
 Cm_errors
 Cm_srodStatus
 Cm_localStatus
 CTgcL1Rdo_p1
 CTgcL1RdoCnv_p1
 CTgcL1RdoContainer
 CTgcL1RdoContainer_p1
 CTgcL1RdoIdHash
 CTgcOverlay
 CTgcPrepDataCnv_p1
 CTgcPrepDataCnv_p2
 CTgcPrepDataCnv_p3
 CTgcPrepDataContainerCnvCreate derived converter to customize the saving of identifiable container
 CTgcPrepDataContainerCnv_tlp1
 CTgcRawDataAn unit object of TGC ROD output
 CTgcRawData_p1
 CTgcRawData_p2
 CTgcRawData_p3
 CTgcRawData_p4
 CTgcRawDataCnv_p1
 CTgcRawDataCnv_p2
 CTgcRawDataCnv_p3
 CTgcRawDataCnv_p4
 CTgcRawDataMonitorAlgorithm
 CTgcRawDataMonitorTool
 CTgcRdo
 CErrors
 CRodStatus
 CLocalStatus
 Cm_errors
 Cm_rodStatus
 Cm_localStatus
 CTgcRdo_p1
 CTgcRdo_p2
 CTgcRdo_p3
 CTgcRdo_p4
 CTgcRdoCnv_p1
 CTgcRdoCnv_p2
 CTgcRdoCnv_p3
 CTgcRdoCnv_p4
 CTgcRdoContainer
 CTgcRdoContainer_p1
 CTgcRdoContainer_p2
 CTgcRdoContainer_p3
 CTgcRdoContainer_p4
 CTgcRdoContByteStreamCnv
 CTgcRdoIdHash
 CTgcRdoToTgcDigit
 CTGCSensitiveDetector
 CTGCSensitiveDetectorCosmics
 CTGCSensitiveDetectorCosmicsTool
 CTGCSensitiveDetectorTool
 CTGCSimHit
 CTGCSimHitCollectionCnvCreate derived converter to customize the saving of identifiable container
 CTGCSimHitCollectionCnv_p1
 CTGCSimHitCollectionCnv_p2
 CTGCSimHitCollectionCnv_p3
 CTGCSimHitCollectionCnv_p4
 CTGCSimHitCollectionCnv_p5
 CTGCTriggerBWCWReader
 CTGCTriggerCondAlg
 CTGCTriggerData
 CTGCTriggerDbAlg
 CTGCTriggerLUTReader
 CTGCTriggerLUTs
 CTH1TrkProp
 CTH2TrkProp
 CThinGeantTruthAlg
 CThinInDetClusterAlg
 CThinInDetClustersAlg
 CThinInDetForwardTrackParticlesAlg
 CThinNegativeEnergyCaloClustersAlg
 CThinNegativeEnergyNeutralPFOsAlg
 CThinningHandleKeyArray< T >Class to hold an array of ThinningHandleKeys
 CThinTrkTrackAlg
 CThinTRTStandaloneTrackAlgThin TRT standalone tracks
 CThreadInitTool
 CThreePointCircle
 Cthreshold
 CTIDARoiDescriptorDescribes the Region of Interest geometry It has basically 8 parameters
 CTIDARoiDescriptorBuilder
 CTIDARoiParameters
 CTIDAVertexBuilder
 CTIDDirectory
 CTightMuonElseNoFieldManagerG4FieldManager that sets tight stepping for muons; disables magnetic field for other particles
 CTightMuonSteppingFieldManagerG4FieldManager that sets tight stepping for muons; caches global values for other particles
 CTile_Base_IDThis class factors out code common between TileID and Tile_SuperCell_ID
 CTile_SuperCell_IDHelper class for Tile offline identifiers for supercells
 CTileAANtupleClass to produce TileCal commissioning ntuples
 CArrays
 CTileAtlasFactory
 CTileBadChannelsCondition object to keep Tile channel and ADC status
 CTileBadChannelsCondAlgCondition algorithm to prepare TileBadChannels and put it into condition store
 CTileBadChanToolThe tool to get Tile channel and ADC status
 CTileBchDecoderClass providing the association between TileCal problems and status word bits
 CTileBchPrbsStatic class providing TileCal bad channel problems
 CTileBchStatusClass holding bad channel problems
 CLockedPrbSet
 CTileBchWords
 CTileBeamElem
 CTileBeamElem_p1
 CTileBeamElemCnv_p1
 CTileBeamElemCollection
 CTileBeamElemCollectionVec
 CTileBeamElemContainer
 CTileBeamElemContainer_p1
 CTileBeamElemContainerCnv
 CTileBeamElemContByteStreamCnvThis AthConstConverter class provides conversion from ByteStream to TileBeamElemContainer
 CTileBeamElemDumperDump a TileBeamElemContainer to a text file
 CTileBeamElemToCell
 CTileCablingService
 CTileCablingSvc
 CTileCalCellMonAlgClass for TileCal Cell based monitoring
 CTileCalibBlobObjsDict_Dummy
 CTileCalibCondAlgCondition algorithm to prepare TileCalibData object and put it into condition store
 CTileCalibDataTemplated condition object to keep TileCalibDrawers
 CTileCalibDddbManager
 CTileCalibDrawerBaseThis class provides the core BLOB infrastructure
 CTileCalibDrawerBchClass for storing a 32 bit status word for each ADC
 CTileCalibDrawerCmtClass to store comments in BLOB without any data
 CTileCalibDrawerDatGeneric template class for storing a number of "T"s for each channel or ADC
 CTileCalibDrawerFltGeneric class for storing a number of floats (Flt) for each channel or ADC
 CTileCalibDrawerIntClass for storing a 32 bit array of words for each ADC
 CTileCalibDrawerOfc
 CTileCalibHitCntNtupThis class creates ntuple with calibration hits container info
 CTileCalibHitNtupleThis class creates ntuple with calibration hits info
 CTileCalibMonitorAlgorithmBase class for Tile calibration runs monitoring
 CTileCalibTypeClass encoding TileCalibDrawer types
 CTileCalibUtilsStatic class providing several utility functions and constants
 CTileCell
 CTileCellBuilderThis class creates Cells from RawChannels and stores them in a container
 CVecParams
 CDoubleVectorIterator
 CTileCellBuilderFromHitThis class creates Cells from RawChannels and stores them in a container
 CTileCellCollection
 CTileCellContThis class builds the Tile cells
 CTileCellContainerCnv
 CTileCellDim
 CTileCellFakeProbScales down the energy of cells due to simulated failure of drawers
 CTileCellIDC
 CTileCellIDCToCell
 CTileCellIDCToNtuple
 CTileCellMaskingTool
 CTileCellMonitorAlgorithmClass for Tile Cell based monitoring
 CTileCellNoiseFilterThis tool subtracts common-mode noise from all TileCells
 CTileCellSelector
 CTileCellToNtuple
 CTileCellToTTL1
 CTileCellVec
 CTileCellVerify
 CTileCisDefaultCalibTool
 CTileClusterFilterAlg
 CTileClusterMonitorAlgorithmClass for Tile Tower based monitoring
 CTileCondAlgCondition algorithm to prepare Tile conditions object and put it into conditions store
 CTileCondDCS_Data
 CTileCondIdTransforms
 CTileCondProxyCoolThe tool to get Tile conditions data from DB
 CTileCondProxyFileThe tool to get Tile conditions data from file
 CTileCondToolAutoCr
 CTileCondToolDspThreshold
 CTileCondToolEmscaleCalibration of TileCal channels and access to calibration factors
 CTileCondToolIntegrator
 CTileCondToolMuID
 CTileCondToolNoiseRawChn
 CTileCondToolNoiseSample
 CTileCondToolOfcCalculates OFCs on the fly using pulse shapes and A/C matrix from database
 CTileCondToolOfcCoolExtracts OFCs from database
 CTileCondToolPulseShape
 CTileCondToolTiming
 CTileCondToolTMDB
 CTileContainer
 CTileCorrelation
 CTileCosmicMuonClass containing detailed results from TileMuonFitter
 CTileCosmicMuon_p1
 CTileCosmicMuon_p2
 CTileCosmicMuonCnv_p1
 CTileCosmicMuonCnv_p2
 CTileCosmicMuonContainer_p1
 CTileCosmicMuonContainer_p2
 CTileCosmicMuonContainerCnv
 CTileCosmicMuonFilterAlg
 CTileCosmicsTriggerSimulates the trigger logic in the Tile standalone board
 CTileDCSCondAlgCondition algorithm to prepare TileDCSState object and put it into condition store
 CTileDCSStateCondition object to keep Tile DCS status from DB
 CTileDCSToolThe tool to get Tile DCS information from DB
 CTileDddbManagerThis class provides access to constants in the Geometry DB
 CTileDetDescriptor
 CTileDetDescrManager
 CTileDetDescrRegion
 CTileDetectorElementTile Detector Element
 CTileDetectorFactory
 CTileDetectorFactoryLiteDefinition of the TileDetectorFactoryLite class
 CTileDetectorTool
 CTileDigiNoiseCalibAlg
 CTileDigiNoiseMonitorAlgorithmClass for Tile digi noise based monitoring
 CTileDigits
 CTileDigits2BytesThis class converts TileDigits to and from bytestream in ROD format
 CTileDigits_p1
 CTileDigits_p2
 CTileDigits_p3
 CTileDigitsCnv_p1
 CTileDigitsCnv_p2
 CTileDigitsCnv_p3
 CTileDigitsCollection
 CTileDigitsCollectionVec
 CTileDigitsContainer
 CTileDigitsContainer_p1
 CTileDigitsContainer_p2
 CTileDigitsContainer_p3
 CTileDigitsContainerCnv
 CTileDigitsContByteStreamCnvThis AthConstConverter class provides conversion from ByteStream to TileDigitsContainer
 CTileDigitsContByteStreamToolAlgTool class to provide conversion from TileDigitsContainer to ByteStream, and fill it in RawEvent
 CTileDigitsDumperDump a TileDigitsContainer to a text file
 CTileDigitsFilterThis algorithm copies TileDigits from input container to output container keeping only channels with (max-min) sample above threshold
 CTileDigitsFlxMonitorAlgorithm
 CTileDigitsFromPulseThis algorithm creates TileDigits from pulses provided by pulse simulator
 CTileDigitsGainFilterThis algorithm copies TileDigits from input container to output container
 CTileDigitsMakerThis algorithm performs digitization in TileCal, obtaining TileDigits from TileHits
 CTileDigitsMonitorAlgorithmClass for Tile digi noise based monitoring
 CTileDigitsThresholdFilterThis algorithm copies TileDigits from input container to output container
 CTileDigitsToNtuple
 CTileDigitsToTTL1
 CTileDQFragMonitorAlgorithmClass for Tile DQFrag based monitoring
 CTileDQstatusClass that holds Data Quality fragment information and provides functions to extract the data quality status for channels Checks for the following types of errors stored in the Data Quality fragment:
 CTileDQstatusAlgProduce a TileDQstatus object
 CTileDQstatusTool
 CTileDrawerEvtStatusThis class keep detailed status info about one drawer in a given event
 CTileDrawerRunStatusThis class keep detailed status info about one drawer in whole run
 CTileEMScaleCondition object to keep calibration factors of TileCal channels
 CTileEmscaleCalibOptionsClass for encoding Tile calibration options into a bit map
 CTileEMScaleCondAlgCondition algorithm to produce TileEMScale and put it into condition store
 CTileEopFilterAlg
 CTileEscapedEnergyProcessing
 CTileExpertDumpAlgorithn to dump out calibration constants from the TileInfoSvc
 CTileExpertToolEmscale(For experts only) Calibration of TileCal channels and access to calibration factors
 CTileFastRawChannel
 CTileFCS_StepInfoSD
 CTileFCSmStepToTileHitVec
 CTileFilterManagerAuxiliary class for TileRawChannelMakerManyAmps
 CTileFilterResultAuxiliary class for TileRawChannelMakerManyAmps
 CTileFilterTesterAuxiliary class for TileRawChannelMakerManyAmps
 CTileFitter
 CTileFragHashHash table for Tile fragments (==drawers ==collections in StoreGate)
 CTileGeoCutBuilder
 CTileGeoG4CalibCell
 CTileGeoG4CalibSample
 CTileGeoG4CalibSD
 CLessHit
 CTileGeoG4CalibSDTool
 CTileGeoG4CalibSection
 CTileGeoG4DMLookupBuilder
 CTileGeoG4GirderCell
 CTileGeoG4PlateCell
 CTileGeoG4SDTool
 CTileGeoSectionBuilder
 CTileHid2RESrcIDThis class provides conversion between fragment ID and RESrcID
 CTileHid2RESrcIDCondAlgCondition algorithm to prepare TileHid2RESrcID conditions object and put it into conditions store
 CTileHit
 CTileHit_p1
 CTileHitCnv_p1
 CTileHitCollection
 CTileHitCollectionVec
 CTileHitContainer
 CTileHitContainer_p1
 CTileHitContainerCnv
 CTileHitDataVariables to identify Hit objects
 CTileHitNonConstContainerThis is a minimal version of a TileHitContainer in which the saved collections remain non-const
 CTileHitsTestTool
 CTileHitToCellThis algorithm builds TileCells from TileHits
 CTileHitToNtuple
 CTileHitToRawChannelThis algorithm builds TileRawChannels from TileHits
 CTileHitToTTL1This algorithm builds TileTTL1 objects from TileHits
 CTileHitVecToCntTop algorithm class for TileHitVecToCnt
 CTileHitVecToCntToolThis AlgTool merges TileHits from different AthenaHitVectors and stores the result in a TileHitContainer
 CTileHitVecToNtuple
 CTileHitVector_p1
 CTileHitVectorCellBuilderEvent-owned TileHit accumulator for SDs that merge one TileSimHit per cell
 CTileHitVectorCnv
 CTileHitVectorCnv_p1
 CTileHitVectorDMBuilderSee TileGeoG4SD/TileHitVectorBuilder documentation
 CTileHWIDHelper class for TileCal online (hardware) identifiers
 CTileHWIDDetDescrCnvThis class is a converter for the TileHWID an IdHelper which is stored in the detector store
 CTileIDHelper class for TileCal offline identifiers
 CTileID_ExceptionException class for Tile Identifiers
 CTileInfo
 CTileInfoDumpAlgorithm to dump out calibration constants from the TileInfoSvc
 CTileInfoLoader
 CTileJetMonitorAlgorithmClass for Tile Jet based monitoring
 CTileL2Class to store TileMuId and Et quantities computed at the TileCal ROD DSPs
 CTileL2_p1
 CTileL2_p2
 CTileL2Builder
 CTileL2Cnv_p1
 CTileL2Cnv_p2
 CTileL2Container_p1
 CTileL2Container_p2
 CTileL2ContainerCnv
 CTileL2ContByteStreamCnvThis AthConstConverter class provides conversion between ByteStream and TileL2Container
 CTileL2ContByteStreamToolThis AlgTool class provides conversion from TileL2Container to ByteStream and fill it in RawEvent
 CTileL2DumperDump a TileL2Container to a text file
 CTileLasCalib
 CTileLaser
 CTileLaserCalibAlg
 CTileLaserControl
 CTileLaserDefaultCalibTool
 CTileLaserDiode
 CTileLaserLinearityCalibTool
 CTileLaserObjByteStreamCnv
 CTileLaserObjByteStreamTool
 CTileLaserObject
 CTileLaserObjectDumperDump a TileLaserObject to a text file
 CTileLaserPLC
 CTileLaserPmt
 CTileLaserTimingTool
 CPMTData
 CDigitizerData
 CDrawerData
 CTileLogicalOrderingClass for ordering any TileData Objects according to logical (offline) identifier To be used with sort algorithm
 CTileLookForMuAlg
 CTileMBTSMonitorAlgorithmClass for Tile MBTS based monitoring
 CTileMicroHit
 CTileMonitorAlgorithmBase class for Tile monitoring per L1 trigger type
 CTileMuClass to store TileMuId quantities
 CTileMu_p1
 CTileMuCnv_p1
 CTileMuContainer_p1
 CTileMuContainerCnv
 CTileMuFeature
 CTileMuFeature_p1
 CTileMuFeature_p2
 CTileMuFeatureCnvTransient persistent converter for TileMuFeatureCnv
 CTileMuFeatureCnv_p1
 CTileMuFeatureCnv_p2
 CTileMuFeatureContainer
 CTileMuFeatureContainer_p1
 CTileMuFeatureContainer_p2
 CTileMuFeatureContainer_tlp1
 CTileMuFeatureContainerCnv
 CTileMuFeatureContainerCnv_p1
 CTileMuFeatureContainerCnv_tlp1
 CTileMuId2DBAlg
 CTileMuIdMonitorAlgorithmClass for Tile MuId based monitoring
 CTileMuonFilterAlg
 CTileMuonFitMonitorAlgorithmClass for Tile cosmic muon based monitoring
 CTileMuonFitterFits straight cosmic muon track to TileCal event
 CTileMuonReceiverContainer_p1
 CTileMuonReceiverContainerCnv
 CTileMuonReceiverDecision
 CTileMuonReceiverDecisionToNtuple
 CTileMuonReceiverDumperDump a TileMuonReceiverContainer to a text file
 CTileMuonReceiverObj
 CTileMuonReceiverObj_p1
 CTileMuonReceiverObjCnv_p1
 CTileMuonReceiverReadCnt
 CTileMuRcvContByteStreamCnvThis AthConstConverter class provides conversion between ByteStream and TileMuRcvCont
 CTileMuRcvContByteStreamToolThis AlgTool class provides conversion from TileMuonReceiverContainer to ByteStream and fill it in RawEvent
 CTileMuRODToNtupleThis class creates a directory, called TileMuRODTag, in the ntuple with the Tile ROD DSP muon tagging information
 CTileMutableBeamElemContainer
 CTileMutableDataContainerHelper for holding non-const raw data prior to recording in SG
 CTileMuToNtuple
 CTileNeighbourThis class return all neighbours for given hash ID of the cell
 CTileNNEmulatorBit-exact software emulator of the TilePPr neural-network energy reconstruction
 CFixSpec
 CLayer
 CTileOFC2DBAlg
 CTileOFCorrelation
 CTileOfcWeightsStruct
 CTilePulseCondition object to keep and provide Tile pulse shape
 CTilePulseForTileMuonReceiver
 CTilePulseShape
 CTilePulseShapes
 CTilePulseShapesStruct
 CTileRawChannel
 CTileRawChannel2BytesConverts the TileRawChannel object into bytes
 CTileRawChannel2Bytes2Converts the TileRawChannel object into bytes as it is defined at the testbeam
 CTileRawChannel2Bytes4Converts the TileRawChannel object into bytes as it is defined at the commissioning 2007
 CTileRawChannel2Bytes5Converts the TileRawChannel object into bytes as it
 CTileChanData
 CTileRawChannel_p1
 CTileRawChannelBuilder
 CTileRawChannelBuilderFitFilter
 CTileRawChannelBuilderFitFilterCool
 CTileRawChannelBuilderFlatFilter
 CTileRawChannelBuilderManyAmps
 CTileRawChannelBuilderMF
 CTileRawChannelBuilderOpt2FilterReconstructs Tile digitized pulses (ie, computes amplitude, time and pedestal) as a linear combination of the samples
 CTileRawChannelBuilderQIEFilterReconstructs Tile digitized pulses (ie, computes amplitude and time) for the QIE front-end
 CTileRawChannelBuilderTest
 CTileRawChannelBuilderWienerFilterReconstructs Tile digitized pulses (ie, computes amplitude, time and pedestal) as a linear combination of the samples
 CTileRawChannelCnv_p1
 CTileRawChannelCollection
 CTileRawChannelCollectionVec
 CTileRawChannelContainer
 CTileRawChannelContainer_p1
 CTileRawChannelContainerCnv
 CTileRawChannelContByteStreamCnvContains methods to do the conversion from bytestream format to TileRawChannel stored in a TileRawChannelContainer and vice-versa making use of the TileRawChannelContByteStreamTool
 CTileRawChannelContByteStreamToolAlgTool class to provide conversion from TileRawChannelContainer to ByteStream, and fill it in RawEvent
 CTileRawChannelCorrectionAlgThis algorithm applies noise filter tools to input Tile raw channel container
 CTileRawChannelDumperDump a TileRawChannelContainer to a text file
 CTileRawChannelFlxMonitorAlgorithm
 CTileRawChannelGainFilterThis algorithm copies TileRawChannel from input container to output container
 CTileRawChannelMaker
 CTileRawChannelMonitorAlgorithmClass for Tile raw channel based monitoring
 CTileRawChannelNNMakerReconstructs Tile raw channel amplitudes with the neural network of the HL-LHC TilePPr firmware, emulated bit-exactly
 CTileRawChannelNoiseFilterThis tool subtracts common-mode noise from all TileRawChannels in one container
 CTileRawChannelNoiseMonitorAlgorithmClass for Tile digi noise based monitoring
 CTileRawChannelOF1CorrectorThis tool correct TileRawChannels amplitudes which came from OF1 DSP if pedestal changed
 CTileRawChannelTimeMonitorAlgorithmClass for Tile raw channel time based monitoring
 CTileRawChannelToHit
 CTileRawChannelToL2This class emulates the algorithms processed at the TileCal ROD DSP level to contribute to the LVL2 trigger: a low Pt muon tagging algorithm and the Et calculation per superdrawer
 CTileRawChannelToNtuple
 CTileRawChannelToTTL1
 CTileRawChannelUnit
 CTileRawChannelVerifyThis class compares two sets of TileRawChannels
 CTileRawChNoiseCalibAlg
 CTileRawCorrelatedNoise
 CAlphaMatrix
 CTileRawData
 CTileRawDataCollection
 CTileRawDataCollectionVec
 CTileRawDataContainer
 CTileRawDataNonConstContainerThis is a minimal version of a TileRawDataContainer in which the saved collections remain non-const
 CTileRawDataOrderingClass for ordering TileRawData Objects according to hardware identifier (channel number) To be used with sort algorithm
 CTileRawDataReadingAlgClass for Tile raw data reading from BS
 CTileRawRoISelector
 Cconst_iterator
 CTileRDOAnalysis
 CTileRec_h1000
 CTileRecyclableL2Container
 CTileROD_DecoderDecodes the different TileCal ROD subfragment types in bytestream data and fills TileDigitsContainer, TileRawChannelContainer or TileL2Container
 CD0CellsHLT
 CTileROD_EncoderProvides conversion from TileRawChannel, TileL2 and TMDB (digits,MF raw channel,decision) to ROD format
 CTileRodIdHashTable to convert ROB ID to fragment hash
 CTileRODMonitorAlgorithmClass for Tile digi noise based monitoring
 CTileRoI_MapTileCal RoI map to offline Identifier
 CEtaPhiRegion
 CTileSamlingFractionCondAlgCondition algorithm to prepare Tile sampling fraction conditions object and put it into conditions store
 CTileSampleBuffer
 CTileSampleGenerator
 CTileSampleNoiseCondition object to keep and provide Tile sample noise
 CTileSamplingFractionCondition object to keep and provide Tile Calorimeter sampling fraction and number of photoelectrons
 CTileSamplingFractionCondAlg
 CTileSDOptions
 CTileSimHit
 CTileSimpleStat
 CTileSwitches
 CTileTBAANtupleClass to produce TileCal commissioning ntuples
 CTileTBBeamMonitorAlgorithmClass for Tile TB Beam elements based monitoring
 CTileTBCellMonitorAlgorithmClass for Tile TB Cell based monitoring
 CTileTBDumpTileTBDump produces formatted dump for both RawChannels and Digits Properties (JobOption Parameters): drawerList - vector of frag IDs present in data (hex numbers as strings) drawerType - type for every frag from drawerList 1=B+, 2=B-, 3=EB+, 4=EB- these parameters are needed only for 2003 data (when 0x102 and 0x202 were ext.barrel modules) correct values for 2004 are set by default
 CT_RodDataFrag
 CT_TileDigiChannel
 CT_TileRecoQuality
 CT_TileRecoChannel
 CT_TileRawComp
 CT_TileRecoCalib
 CTileTBFactory
 CTileTBHitToBeamElemThis algorithm creates TileBeamElem container from TileHitVector with hits from ancillary detectors for testbeam simulation
 CTileTBHitToNtuple
 CTileTBIDHelper class for TileCal offline identifiers of ancillary testbeam detectors and MBTS
 CTileTBMonitorAlgorithmClass for Tile TB based monitoring
 CTileTBOldNtupleStruct
 CTileTBPulseMonitorAlgorithmClass for Tile TB Pulse based monitoring
 CTileTBStatClass to produce run statistics
 CT_RobRodFragMap
 CT_RodDataFrag
 CTileTimeBCOffsetFilterThis tool sets bad status for channels with 25ns or 50ns timing jump
 CTileTimingCondition object to keep and provide Tile timing
 CTileTMDBDigitsMonitorAlgorithm
 CTileTMDBMonitorAlgorithmClass for Tile TMDB based monitoring
 CTileTMDBRawChannelMonitorAlgorithm
 CTileTOFTool
 CTileTopCalibAlg
 CTileTowerBuilderToolConcrete tool for CaloTower building in Tile
 CTileTowerMonitorAlgorithmClass for Tile Tower based monitoring
 CTileTrackFilterAlg
 CTileTrackMuFeature
 CTileTrackMuFeature_p1
 CTileTrackMuFeature_p2
 CTileTrackMuFeature_p3
 CTileTrackMuFeature_tlp1
 CTileTrackMuFeatureCnv_p1
 CTileTrackMuFeatureCnv_p2
 CTileTrackMuFeatureCnv_p3
 CTileTrackMuFeatureCnv_tlp1
 CTileTrackMuFeatureContainer
 CTileTrackMuFeatureContainer_p1
 CTileTrackMuFeatureContainer_p3
 CTileTrackMuFeatureContainer_tlp1
 CTileTrackMuFeatureContainerCnv
 CTileTrackMuFeatureContainerCnv_p1
 CTileTrackMuFeatureContainerCnv_tlp1
 CTileTrigger
 CTileTriggerDefaultCalibTool
 CTileTrigTypeDefinition of different trigger types (calibration and physics)
 CTileTT_Selector
 Cconst_iterator
 CTileTTL1
 CTileTTL1_p1
 CTileTTL1Cell
 CTileTTL1Cell_p1
 CTileTTL1CellCnv_p1
 CTileTTL1CellContainer_p1
 CTileTTL1Cnv_p1
 CTileTTL1Container_p1
 CTileTTL1ContainerCnv
 CTileTTL1HashHash table for TileTTL1 identifiers
 CTileTTL1ToNtuple
 CTileWienerFilterWeights
 CTileWienerFilterWeightsStruct
 CTimeBurnerHypo algorithm that burns/sleeps for some time per event and optionally accepts events with a configurable probability
 CTimedHitCollection
 CSortedExceptionThrown by insert
 CTimedHitPtrSmart pointer to a hit that also provides access to the extended timing info of the host event
 CTimedHitPtrCollection
 CSortedExceptionThrown by insert
 CTimeDividerHelper class to divide time into intervals aligned with wall clock Once object is constructed say with arguments (6, 10, seconds) the time gets divided into 6 intervals each of 10s long
 CTimeoutAlgAlgorithm to monitor event timeouts
 CTimer
 CTimeSignificanceCondition
 CTimingCondition
 CTimingFilterInformationSimple helper struct used to obtain the timing information by the IMBTSTimeFilter and ICaloTimerFilterTool
 CTJetNet
 CTLACondition
 CTLArBadChanBitPackingBase
 CTLorentzVectorAsIJet
 CTLorentzVectorFactory
 CTLorentzVectorFactoryEtaE
 CTMatrixTSparse
 CTMemberAdapter
 CTMinuit_LHMM
 CTMultiFileLooperBase class to loop over all the keys in several ROOT files
 CTNetworkToHistoTool
 CTNeuralDataSet
 CTokenThis class provides a token that identifies in a unique way objects on the persistent storage
 COID_t
 CTokenAddressThis class provides a Generic Transient Address for POOL tokens
 CPars
 Ctolerance
 CToLower
 CToolElectric field in silicon detector at a given depth in the silicon, assuming a given field model (uniform or flat diode)
 CToolConstantsCondAlgConvert from COOL inline data to ToolConstants
 CTopCollection
 CTopLevelPlacements
 CPart
 CTopLevelTPCnvBaseBase class for top-level TP converters
 CTopLevelTPCnvBasePThis class is a more specialized version of TopLevelTPCnvBase - it is a template parametrized by the actual type of the persistent object the converter will work with
 CTopLevelTPConverterTopLevelTPConverter is the final and most specialized template for all top-level TP converters
 CTopoAutomatonClusteringTopological cluster maker algorithm to be run on GPUs
 CTopoAutomatonSplittingCluster splitter algorithm to be run on GPUs, using the same cellular automaton-based approach as Topo-Automaton Clustering
 CTopoClusterMap
 CToTDependence
 CTouchedMuonChamberHelper
 CImp
 CToyConversionSvcToy that implements IConversionSvc
 CToyConverterToy converter template that creates a default instance of DATA
 CToyDetectorFactory
 CToyDetectorManager
 CToyDetectorTool
 CTPAbstractPolyCnvBaseThe most basic TP converter template which is parametrized by transient and persistent types
 CTPAbstractPolyCnvBase< TRANS_BASE, TRANS, TPIntegerVector_p1 >
 CTPAbstractPolyCnvBase< TRANS_BASE, TRANS, TPIntegerVector_p2 >
 CTPAbstractPolyCnvConstBaseIn contrast to TPAbstractPolyCnvBase, this calls const methods to do the conversion
 CTPCnvBaseTP Converter template for a "regular" type
 CTPCnvBase< TRANS, TPIntegerVector_p1 >
 CTPCnvBase< TRANS, TPIntegerVector_p2 >
 CTPCnvIDCont
 CTPCnvIDContFromIdentifier
 CTPCnvStdVector
 CTPCnvStdVectorConstConst version of TPCnvStdVector
 CTPCnvToken_p1This class servers as a persistent pointer to maintain reference between the principal top-level object and its extentions
 CTPCnvTokenList_p1Vector of TPCnvToken_p1 Each top-level persistent object that has extentions needs a data member of this type
 CTPCnvVector
 CTPCnvVectorConst
 CTPConverterBaseTP Converter template for a "regular" type
 CTPConverterConstBaseTP Converter template for a "regular" type
 CTPConverterTypeMapClass TPConverterTypeMap Converter registry template: a map from type_info to the appropriate converter
 CTPConverterWithKeyBaseTP Converter template for a "regular" type
 CTPhotonIsEMSelectorThis class in intented to apply a cut based identification criteria to photons
 CTPileupReweightingTool to get the calculated MC pileup weight
 CTPIntegerVector_p1
 CTPIntegerVector_p2
 CTPIntegerVectorStorage_p1
 CTPIntegerVectorStorage_p2Storage implementation for TP converters producing TP representation as series of ints
 CtPlotterGeneric plotter class - better to have one of these - make sure it can be configured however you like, line styles, marker types, legends etc now a template so can be used for TH1D and TH2D etc
 CTPObjRefThis class is an object reference used in Athena persistent data model
 CtypeID_tThis structure holds an ID of a persistent type
 CTPPolyCnvBaseBase TP converter template parametrized by transient and persistent types
 CTPPolyCnvBase< TRANS_BASE, TRANS, TPIntegerVector_p1 >
 CTPPolyCnvBase< TRANS_BASE, TRANS, TPIntegerVector_p2 >
 CTPPolyVectorCnvConverter between: transient vector of T* (like DataVector<T>) and persistent vector<T> Uses converter CONV for the actual TP conversion
 CTPPolyVectorCnv< TRANS, TPIntegerVector_p2, CONV >
 CTPPolyVectorCnvConstConverter between: transient vector of T* (like DataVector<T>) and persistent vector<T> Uses converter CONV for the actual TP conversion
 CTPPtrVectorCnvConverter between: transient vector of T* (like DataVector<T>) and persistent vector<T> where T is NOT a polymorphic type!
 CTPPtrVectorCnv< TRANS, TPIntegerVector_p2, CONV >
 CTPPtrVectorCnvConstConverter between: transient vector of T* (like DataVector<T>) and persistent vector<T> where T is NOT a polymorphic type!
 CTPropertyTemplated wrapper around user properties
 CTPropertyListAdapter
 CTPThinnedPtrVectorCnvConverter between: transient vector of T* (like DataVector<T>) and persistent vector<T> where T is NOT a polymorphic type!
 CTPValVectorCnv
 CTracccTrackParameters
 CTracccTritonToolTracccTritonTool is a tool that produces track candidates with graph neural networks-based pipeline using space points as inputs
 CTracer
 CTrackExample class for monitoring
 CTrackAnalysis
 CTrackAnalysisSequence
 CTrackBarcodeInfoMinimal implementation of VTrackInformation
 CTrackCaloClusterAlgBuilds TrackCaloCluster after a TrackCaloClusterInfo object has been prepared and is available in the event store
 CTrackCaloClusterBaseToolA base class for tools implementing ITrackCaloClusterTool
 CTrackCaloClusterInfoHolds all the necessary information to build TrackCaloCluster objects
 CTrackCaloClusterInfoAlgBuilds a TrackCaloClusterInfo map which contains the weights needed to build TrackCaloCluster objects
 CTrackCaloClusterInfoUFOAlgBuilds a TrackCaloClusterInfo map using PFO as input
 CTrackCaloClusterRecValidationToolTool to book and fill inner detector histograms for physics validation
 CTrackCnv_p1
 CTrackCnv_p12
 CTrackCnv_p2
 CTrackCnv_p3
 CTrackCnv_p4
 CTrackCollectionCnv
 CTrackCollectionCnv_p1
 CTrackCollectionCnv_p2
 CTrackCollectionCnv_p3
 CTrackCollectionCnv_p4
 CTrackCollectionCnv_tlp1
 CTrackCollectionCnv_tlp2
 CTrackCollectionCnv_tlp3
 CTrackCollectionCnv_tlp4
 CTrackCollectionCnv_tlp5
 CTrackCollectionCnv_tlp6
 CTrackCollectionCnv_tlp7
 CTrackCollectionProviderTool used to get track collection from StoreGate
 CTrackCollectionSettingsButton
 CImp
 CTrackCollHandle_RefittedTracks
 CImp
 CTrackCollHandle_SimulationTracks
 CImp
 CTrackCollHandle_TrackContainer
 CImp
 CTrackCollHandle_TrackParticle
 CImp
 CTrackCollHandle_TrkSegment
 CImp
 CTrackCollHandle_TrkTrack
 CImp
 CTrackCollHandle_TruthTracks
 CImp
 CTrackCollHandle_xAODTrackParticle
 CImp
 CTrackCollHandleBase
 CImp
 CTrackCollWidget
 CImp
 CTrackCommonFlags
 CTrackContainerReader
 CTrackCountHypoAlg
 CTrackCountHypoTool
 CTrkCountsInfo
 CTrackData
 Ctrackdata
 CTrackDataNtupleTreeThis class inherites from the automatically created TrkValidationNtupleOutputTrack to have independent interface to the ntuple
 CTrackDepositInCaloToolTool to get the energy that is deposited by a particle in the calorimeter
 CLayerMaps
 CHists
 CTrackDetDescrTPCnvDict
 CTrackDistributions
 CTrackEfficiency
 CTrackExtensionAlgAlg that starts from proto tracks and runs CFK on a (sub)set of provided pixel measurements
 CTrackExtensionMapAUTO - An Undocumented Tracking Object
 CTrackFastSimSD
 CTrackFastSimSDTool
 CTrackFilter
 CTrackFinderSettings
 CTrackFitter
 CTrackHandle_SimulationTrack
 CImp
 CTrackHandle_TrackContainer
 CTrackHandle_TrackParticle
 CImp
 CTrackHandle_TrkSegment
 CTrackHandle_TrkTrack
 CTrackHandle_TruthTrack
 CImp
 CTrackHandle_xAODTrackParticle
 CImp
 CTrackHandleBase
 CImp
 CTrackHelper
 CTrackHitAssignementAlg
 CtrackInfo
 CTrackInfoCnv_p1
 CTrackInformationImplementation of VTrackInformation
 CTrackingSurfacesSystem
 CTrackingVolumeSvcThis service provides the detector boundaries in term of tracking volume descriptions
 CTrackingVolumeToSoNode
 CTracklet
 CTrackletSegmentNew segment class for single ML segments
 CTrackLODHandle
 CImp
 CTrackLODManager
 CImp
 CTrackMatchDeltaR
 CTrackMatchDeltaRCosmic
 CTrackParametersCnv_p1
 CTrackParametersCnv_p2New convertor which handles all track parameters in one go - i.e
 CTrackParametersCovarianceCnv
 CTrackParametersVectorCnv_p1
 CTrackParticleAssocs
 CTrackParticleAssocs_p1
 CTrackParticleAssocsCnv_p1
 CTrackParticleBaseCnv_p1Convertor for Trk::TrackParticleBase
 CTrackParticleCellAssociationAlg
 CTrackParticleClusterAssociationAlgAssociate clusters to each track based on its extrapolation to the calo
 CTrackParticleCnv_p1
 CTrackParticleCnv_p2
 CTrackParticleCnv_p3
 CTrackParticleCollectionSettingsButton
 CImp
 CTrackParticleContainerARACnv_tlp1
 CTrackParticleContainerARACnv_tlp2
 CTrackParticleContainerARACnv_tlp3
 CTrackParticleContainerCnv
 CTrackParticleContainerCnv_p1
 CTrackParticleContainerCnv_p2
 CTrackParticleContainerCnv_tlp1
 CTrackParticleContainerCnv_tlp2
 CTrackParticleContainerCnv_tlp3
 CTrackParticleTruth
 CTrackParticleTruthAlg
 CTrackParticleTruthCollection
 CTrackParticleTruthCollectionAccessor
 CTrackParticleTruthCollectionCnv
 CTrackParticleTruthCollectionCnv_p0
 CTrackParticleTruthCollectionCnv_p1
 CTrackParticleTruthCollectionCnv_p2
 CTrackParticleTruthCollectionCnv_p3
 CTrackParticleTruthCollectionContainer_p1
 CTrackParticleTruthCollectionContainer_p2
 CTrackParticleTruthCollectionContainer_p3
 CTrackParticleTruthCollectionContainer_tlp1
 CTrackParticleTruthCollectionContainer_tlp2
 CTrackParticleTruthCollectionContainer_tlp3
 CTrackParticleTruthCollectionContainerCnv
 CTrackParticleTruthCollectionContainerCnv_p1
 CTrackParticleTruthCollectionContainerCnv_p2
 CTrackParticleTruthCollectionContainerCnv_p3
 CTrackParticleTruthCollectionContainerCnv_tlp1Tau details container converter
 CTrackParticleTruthCollectionContainerCnv_tlp2Tau details container converter
 CTrackParticleTruthCollectionContainerCnv_tlp3Tau details container converter
 CTrackParticleTruthVector
 CTrackPropagationHelper
 CImp
 CTrackRecord
 CTrackRecord_p1
 CTrackRecord_p2
 CTrackRecordAnalysis
 CTrackRecordCnv_p1
 CTrackRecordCnv_p2
 CTrackRecordCollection_p1
 CTrackRecordCollection_p2
 CTrackRecordCollection_p3
 CTrackRecordCollectionCnv
 CTrackRecorderSDTool
 CTrackRecordFilter
 CTrackRecordGeneratorTrack Record Generator
 CTrackSeedStorage
 CTrackSegmentAssociationToolTrackSegmentAssociationTool matches muon segments to a track
 CTrackSegmentCnv_p1
 CTrackSelector
 CTrackSortHelper method to sort tracks
 CTrackStateOnSurfaceCnv_p1
 CTrackStateOnSurfaceCnv_p2
 CTrackStateOnSurfaceCnv_p3
 CTrackStatHelperThis class is used to print out the statistics used in InDetRecStatisticsAlg to compare multiple track finding algorithms
 CTrackSummaryCnv_p1
 CTrackSummaryCnv_p2
 CTrackSurfaceIntersectionAn intersection with a Surface is given by
 CTrackSysCommonData
 CImp
 CTrackSystemController
 CImp
 CTrackTools
 CTrackToVertexStandard Tool to extrapolate Track/TrackParticleBase to Vertex and BeamSpot/BeamLine
 CTrackTrigObject
 CTrackTruthMC particle associated with a reco track + the quality of match
 CTrackTruthCollection
 CTrackTruthCollectionAccessor
 CTrackTruthCollectionCnv
 CTrackTruthCollectionCnv_p0
 CTrackTruthCollectionCnv_p1
 CTrackTruthCollectionCnv_p2
 CTrackTruthCollectionCnv_p3
 CTrackTruthSelectionTool
 CTrackTruthSelector
 CTrackTruthSimilaritySelector
 CTrackTruthVector
 CTrackTupleInfo
 CTrackType
 CTrackVertexAssociationToolCreates a jet::TrackVertexAssociation object
 CTrackVertexAssoTestAlg
 CTrackVisualizationHelper
 CTransferTree
 CTransformMapGeneric class to outsource the cache of transformations, Vectors, etc, from the core class instance
 CTransientAddress
 CTransientObject
 CTransientStruct
 CTrapezoidBoundsCnv_p1
 CtrdHandler
 CTree
 CTreeReader
 CTreeShapeErrorGetterLiquid Argon base class for shape information
 CTRegSelEtaPhiModuleTemplate class with payload added NB: >, <, == and != operators should be defined for the payload for the sorting when adding to an std::set could get away only with < operator, but there you go
 CTReturnTypeAdapter
 CTriangleBoundsCnv_p1
 CTrig3Momentum3 Momentum Class for Jet/MET Calculations
 CTrig3VarComboHypoTool
 CVarInfoOrganise info per var selection in a struct
 CTrigAccelJointModule
 CTrigADComboHypoTool
 CTrigAFPDijetComboHypoTool
 CTrigAFPSidHypoMonitoringAlgMonitors performance of AF SID reco and related hypo
 CTrigAFPToFHypoAlg
 CTrigAFPToFHypoTool
 CAFPToFHypoToolInfo
 CTrigBhhComboHypoEF hypothesis algorithm for B -> h+ h- decays (h = K, pi): B0 -> K+ pi- B_s0 -> K+ K- etc
 CTrigBhhStateState class for TrigBhhComboHypo algorithm
 CMuon
 CTrigBjetBtagHypoAlg
 CTrigBjetBtagHypoTool
 CTrigBjetHypoAlgBase
 CTrigBjetMonitorAlgorithm
 CTrigBmumuxComboHypoEF hypothesis algorithm for B -> mu+ mu- X decays: B+ -> mu+ mu- K+ B_c+ -> J/psi(-> mu+ mu-) pi+ B_s0 -> mu+ mu- phi1020(-> K+, K-) B0 -> mu+ mu- K*0(-> K+ pi-) Lambda_b0 -> J/psi(-> mu+ mu-) p K- B_c+ -> J/psi(-> mu+ mu-) D_s+(->phi(-> K+ K-) pi+) B_c+ -> J/psi(-> mu+ mu-) D+(-> K- pi+ pi+) B_c+ -> J/psi(-> mu+ mu-) D*+(-> D0(-> K- pi+) pi+) partial (lost pion from D*+) and full reconstruction
 CTrigBmumuxComboHypoToolComboHypoTool for B -> mu+ mu- X (bBmumux) and B+ -> mu+ nu_mu X (bBmux) decays
 CTrigBmumuxStateState class for TrigBmumuxComboHypo algorithm
 CMuon
 CTrigBmuxComboHypoEF hypothesis algorithm for B -> mu+ nu_mu X decays: B+ -> mu+ nu_mu anti-D0(-> K+ pi-) B0 -> mu+ nu_mu D*-(-> anti-D0(-> K+ pi-) pi-) B0 -> mu+ nu_mu D-(-> K+ pi- pi-) B_s0 -> mu+ nu_mu D_s-(->phi(-> K+ K-) pi-) anti-Lambda_b0 -> mu+ nu_mu anti-Lambda_c-(-> anti-p K+ pi-)
 CTrigBmuxStateState class for TrigBmuxComboHypo algorithm
 CMuon
 CTrigBphysMonitorAlgorithm
 CTrigBphysStreamerHypoImplements a streamer (no selection) for the HLT framework
 CTrigBphysStreamerHypoTool
 CTrigBSExtractionTop algorithms which unpacks objects from BS and places them in SG
 CTrigByteStreamCnvSvcA ByteStreamCnvSvc implementation for online use
 CTrigByteStreamInputSvcA ByteStreamInputSvc implementation for online use, reading events from hltinterface::DataCollector
 CEventCache
 CTrigCaloClusterBase Cluster Class
 CTrigCaloCluster_p1
 CTrigCaloCluster_p2
 CTrigCaloCluster_p3
 CTrigCaloClusterCalibrator
 CTrigCaloClusterCnv_p1
 CTrigCaloClusterCnv_p2
 CTrigCaloClusterCnv_p3
 CTrigCaloClusterContainerContainer from TrigCaloCluster type objects
 CTrigCaloClusterContainer_p3
 CTrigCaloClusterContainerCnv
 CTrigCaloClusterMonitor
 CTrigCaloDataAccessSvc
 CHLTCaloEventCacheConvience structure to keep together a collection and auxiliar full collection selectors
 CTrigCaloTowerMaker
 CTrigChainNameParserCheckerChecks the output of the ChainNameParser against the current menu
 CTrigCombinatorialSettings
 CTrigComboHypoToolTrigComboHypoTool is a ComboHypoTool that calculates topological quantities between two particles and apply cuts on it (upper and lower cut) accepting the event if the required condition is satisfied
 CVarInfoOrganise info per var selection in a struct
 CTrigConfAlg
 CTrigConfAlg_p1
 CTrigConfAlgCnv_p1
 CTrigConfChain
 CTrigConfChain_p1
 CTrigConfChainCnv_p1
 CTrigConfSeq
 CTrigConfSeq_p1
 CTrigConfSeqCnv_p1
 CTrigConfSig
 CTrigConfSig_p1
 CTrigConfSigCnv_p1
 CTrigConfVar
 CTrigCOOLUpdateHelperTool to perform COOL updates during the run
 CTrigCostAnalysisAthena algorithm used to process Trigger cost monitoring data in Run 3 and above
 CTrigCostAuditorGaudi Auditor implementation to hook algorithm executions and notify the Trigger Cost Service
 CTrigCostDataStoreThread safe and multi-slot hash-map to cache PAYLOAD objects/primitives during event execution
 CTrigCostFinalizeAlgSimple class to end the Cost Monitoring at the end of acceptedEventTopSeq
 CTrigCostSupervisorAlgSimple class to start the Cost Monitoring at the begining of HLTBeginSeq
 CTrigCostSvcAthenaMT service to collect trigger cost data from all threads and summarise it at the end of the event
 CThreadHashCompareStatic hash and equal members as required by tbb::concurrent_hash_map
 CTrigCountSpacePoints
 CTrigDecisionCheckerBSimple TopAlg to read & check TrigDecision data
 CTrigDecisionCnv
 CTrigDecisionRetrieverRetrieves ROI objects, default mode uses HLT/Offline object LVL1_ROI::emtaus_type
 CTrigdEdxTrackHypoAlgImplements Hypo selection on triggering large dEdx tracks
 CTrigdEdxTrackHypoToolGenerated the decision for hypo thats triggers on high pt isolated tracks
 CdEdxTrkHypoInfo
 CTrigDisappearingTrackHypoAlgImplements Hypo selection on triggering disappearing tracks
 CTrigDisappearingTrackHypoToolGenerated the decision for hypo thats triggers disappearing track
 CDisTrkHypoInfo
 CTrigDiTauHypoAlgHLT Precision step TauJet selection hypothesis algorithm
 CTrigDiTauHypoTool
 CTrigDkfTrackMakerTool
 CTrigEDMAuxChecker
 CTrigEDMChecker
 CTrigEFBjetClass representing a b-jet candidate created at EF
 CTrigEFBjet_p1
 CTrigEFBjet_p2
 CTrigEFBjetCnv_p1
 CTrigEFBjetCnv_p2
 CTrigEFBjetContainerContainer of TrigEFBjet objects to be stored in POOL
 CTrigEFBjetContainer_p1
 CTrigEFBjetContainer_p2
 CTrigEFBjetContainer_tlp1
 CTrigEFBjetContainer_tlp2
 CTrigEFBjetContainerCnv
 CTrigEFBjetContainerCnv_impl
 CTrigEFBjetContainerCnv_p1
 CTrigEFBjetContainerCnv_p2
 CTrigEFBjetContainerCnv_tlp1
 CTrigEFBjetContainerCnv_tlp2
 CTrigEFBphys
 CTrigEFBphys_p1
 CTrigEFBphys_p2
 CTrigEFBphys_p3
 CTrigEFBphysCnv_p1
 CTrigEFBphysCnv_p2
 CTrigEFBphysCnv_p3
 CTrigEFBphysContainer
 CTrigEFBphysContainer_p1
 CTrigEFBphysContainer_tlp1
 CTrigEFBphysContainer_tlp2
 CTrigEFBphysContainerCnv
 CTrigEFBphysContainerCnv_impl
 CTrigEFBphysContainerCnv_p1
 CTrigEFBphysContainerCnv_tlp1
 CTrigEFBphysContainerCnv_tlp2
 CTrigEgammaEmulationToolTest
 CTrigInfo
 CTrigEgammaFastCaloHypoAlgImplements egamma calo selection for the new HLT framework
 CTrigEgammaFastCaloHypoTool
 CTrigEgammaFastElectronHypoAlgImplements Hypo selection on L2 electrons
 CTrigEgammaFastElectronHypoTool
 CTrigEgammaFastElectronReAlgoTrigEgammaFastElectronReAlgo is a Trigger Fex Algorithm that retrieves the TrigEMCluster container and the TrackCollection containers and then creates a TrigElectron Container with a subset of calorimeter-ID selection variables that are calculated (eg
 CTrigEgammaFastPhotonHypoAlgImplements Hypo selection on L2 photons
 CTrigEgammaFastPhotonHypoTool
 CPhotonInfo
 CTrigEgammaFastPhotonReAlgoConvert the TrigEMCluster to TrigPhoton object
 CTrigEgammaForwardFastCaloHypoAlgImplements egamma calo selection for the new HLT framework
 CTrigEgammaForwardFastCaloHypoTool
 CTrigEgammaForwardPrecisionCaloHypoAlgImplements egamma calo selection for the new HLT framework
 CTrigEgammaForwardPrecisionCaloHypoTool
 CTrigEgammaForwardPrecisionElectronHypoAlgImplements precision electron selection for the new HLT framework
 CTrigEgammaForwardPrecisionElectronHypoTool
 CTrigEgammaMatchingToolMT
 CTrigEgammaMatchingToolMTTest
 CTrigEgammaMonitorAnalysisAlgorithm
 CTrigEgammaMonitorBaseAlgorithm
 CTrigEgammaMonitorElectronAlgorithm
 CTrigEgammaMonitorPhotonAlgorithm
 CTrigEgammaMonitorTagAndProbeAlgorithm
 CTrigEgammaMonitorTagAndProbeAlgorithmZeeg
 CTrigEgammaMonitorTopoAlgorithm
 CLegs
 CTrigEgammaPrecisionCaloHypoAlgImplements egamma calo selection for the new HLT framework
 CTrigEgammaPrecisionCaloHypoTool
 CTrigEgammaPrecisionElectronHypoAlgImplements precision electron selection for the new HLT framework
 CTrigEgammaPrecisionElectronHypoTool
 CTrigEgammaPrecisionPhotonCaloIsoHypoAlgImplements egamma calorimeter isolation selection for precision photon triggers
 CTrigEgammaPrecisionPhotonCaloIsoHypoTool
 CTrigEgammaPrecisionPhotonHypoAlgImplements egamma calo selection for the new HLT framework
 CTrigEgammaPrecisionPhotonHypoTool
 CTrigEgammaTLAPhotonHypoAlg
 CTrigEgammaTLAPhotonHypoTool
 CTrigEgammaTLAPhotonReAlgo
 CTrigEgammaTopoHypoToolTrigEgammaTopoHypoTool is a ComboHypoTool that calculates the inv mass and deltaPhi distance Apply inv mass cuts (upper and lower cut) or deltaPhi cuts or both to the two electrons/photons and accepts the event if condition is satisfied
 CTrigElectronFile: TrigElectron.h
 CTrigElectron_p1
 CTrigElectron_p2
 CTrigElectron_p3
 CTrigElectronCnv_p1
 CTrigElectronCnv_p2
 CTrigElectronCnv_p3
 CTrigElectronContainerFile: TrigElectronContainer.h
 CTrigElectronContainer_p1
 CTrigElectronContainer_p2
 CTrigElectronContainer_p3
 CTrigElectronContainer_tlp1
 CTrigElectronContainer_tlp2
 CTrigElectronContainerCnv
 CTrigElectronContainerCnv_p1
 CTrigElectronContainerCnv_p2
 CTrigElectronContainerCnv_tlp1
 CTrigElectronContainerCnv_tlp2
 CTrigEMClusterClass with calibrated variables for egamma clustering
 CTrigEMCluster_p1
 CTrigEMCluster_p2
 CTrigEMCluster_p3
 CTrigEMCluster_p4
 CTrigEMCluster_tlp1
 CTrigEMCluster_tlp2
 CTrigEMClusterCnv
 CTrigEMClusterCnv_impl
 CTrigEMClusterCnv_p3
 CTrigEMClusterCnv_p4
 CTrigEMClusterCnv_tlp1
 CTrigEMClusterCnv_tlp2
 CTrigEMClusterContainerContainer from TrigEMCluster type objects
 CTrigEMClusterContainer_p1
 CTrigEMClusterContainer_p3
 CTrigEMClusterContainer_p4
 CTrigEMClusterContainer_tlp1
 CTrigEMClusterContainerCnv
 CTrigEMClusterContainerCnv_p1
 CTrigEMClusterContainerCnv_tlp1
 CTrigEMClusterConverterBase
 CTrigEMClusterConverterBase< TrigEMCluster_p1 >
 CTrigEMClusterConverterBase< TrigEMCluster_p2 >
 CTrigErrorMonToolRetrieves and monitors all non-success status codes returned by algorithms
 CTrigEventInfoRecorderAlg
 CTrigEventSelectorByteStreamOnline implementation of IEvtSelector for ByteStream
 CContextEvent Selector context for TrigEventSelectorByteStream
 CTrigExISPublishingIS Publishing test algorithm
 CTrigFastCalibWithRings
 CTrigFastTrackFinder
 COneLayerInfo_t
 CTrigFeatureLink
 CTrigFPGATrackSimRawHitsWrapperAlgSteering algorithm to run IFPGATrackSimInputTool and save the output in plain ROOT tree
 CTrigFTF_ExtendedTrackState
 CTrigFTF_GNN_DataStorage
 CTrigFTF_GNN_Edge
 CCompareLevel
 CTrigFTF_GNN_EdgeState
 CCompare
 CTrigFTF_GNN_EtaBin
 CCompareNodesByPhi
 CTrigFTF_GNN_Geometry
 CTrigFTF_GNN_Layer
 CTrigFTF_GNN_Node
 CTrigFTF_GNN_TrackingFilter
 CTrigFTF_GNNR3_DataStorage
 CTrigFTF_GNNR3_Edge
 CCompareLevel
 CTrigFTF_GNNR3_EdgeState
 CCompare
 CTrigFTF_GNNR3_EtaBin
 CCompareNodesByPhi
 CTrigFTF_GNNR3_Geometry
 CTrigFTF_GNNR3_Layer
 CTrigFTF_GNNR3_Node
 CTrigFTF_GNNR3_TrackingFilter
 CTrigFTF_HitAssignment
 CTrigGenericHypoAlg
 CTrigGenericHypoTool
 CHypoToolInfo
 CTriggerBitsMakerToolObtains trigger bits from Navigation summary via getBits and (online) fills trigger bits in the HLTResultMT object
 CTriggerEDMDeserialiserAlgFrom the HLTResultMT Each serialised collection is a chunk of words with the content as described below
 CWritableAuxStore
 CTriggerEDMSerialiserToolTool responsible for filling an HLT result object with serialised EDM collections
 CAddressInternal structure to keep configuration organised conveniently
 CTruncationInfoInternal structure to keep information for truncation debugging
 CTriggerEfficiencyPlotsClass holding Pt plots for Inner Detector RTT Validation and implementing fill methods
 CTRIGGERidentity
 CTriggerInfoThis class contains trigger related information
 CStreamTag
 CTriggerInfo_p1
 CTriggerInfo_p2
 CStreamTag_p2
 CTriggerInfoCnv_p1
 CTriggerInfoCnv_p2
 CTriggerInfoCnv_p3
 CTriggerMuonValidationPlots
 CTriggerProcessorTool
 CTriggerRegistryToolThis file contains the class definition for the TriggerRegistryTool class
 CTriggerSummaryAlgIn addition, a merged decisions collection is prepared
 CTriggerTower_p1Persistent form of TriggerTower using T/P separation
 CTriggerTowerCnv_p1T/P converter for TriggerTower and TriggerTower_p1
 CTriggerTowerCollection_p1
 CTriggerTowerCollection_tlp1
 CTriggerTowerCollectionCnv
 CTriggerTowerCollectionCnv_p1T/P converter for TriggerTower and TriggerTower_p1
 CTriggerTowerCollectionCnv_tlp1T/P converter for TriggerTower and TriggerTower_p1
 CTriggerTowerThinningAlgThinning algorithm for the L1Calo Trigger Towers
 CTriggerTranslatorToolSimpleProvides functionality for users to implement and save histograms, ntuples, and summary data, while allowing a central manager to coordinate and configure many TriggerTranslatorToolSimple instances
 CTrigGlobalEfficiencyCorrectionTool
 CHierarchy
 CTagDecorator
 CCachedRanking
 CToolKey
 CTrigHIEventShapeHypoAlgImplements FCal-based forward gap selection for the HLT framework
 CTrigHIFwdGapHypoTool
 CTrigHistoThe base class for TrigHisto1D and TrigHisto2D. This class should never be stored or used directly
 CTrigHisto1DA very basic one dimensional histogram to provide storage of HLT distributions, allowing constraints but preventing excessive memory usage for busy events. The histogram data is compressed during persistification according to the type of template instantiated
 CTrigHisto1D_p1The persistent partner of TrigHisto1D class
 CTrigHisto1DCnv
 CTrigHisto1DCnv_p1
 CTrigHisto1DContainer
 CTrigHisto1DContainer_p1
 CTrigHisto1DContainer_tlp1
 CTrigHisto1DContainerCnv
 CTrigHisto1DContainerCnv_p1
 CTrigHisto1DContainerCnv_tlp1
 CTrigHisto2DA very basic two dimensional histogram to provide storage of HLT distributions, allowing constraints but preventing excessive memory usage for busy events. The histogram data is compressed during persistification according to the type of template instantiated
 CTrigHisto2D_p1The persistent partner of the TrigHisto2D class
 CTrigHisto2DCnv
 CTrigHisto2DCnv_p1
 CTrigHisto2DContainer
 CTrigHisto2DContainer_p1
 CTrigHisto2DContainer_tlp1
 CTrigHisto2DContainerCnv
 CTrigHisto2DContainerCnv_p1
 CTrigHisto2DContainerCnv_tlp1
 CTrigHistoContainerContainer of TrigHisto1D classes
 CTrigHitDVHypoAlgImplements Hypo selection on triggering displaced vertex
 CTrigHitDVHypoToolGenerated the decision for hypo thats triggers on dispalced vertex
 CHitDVHypoInfo
 CTrigHIUCCHypoToolTool to select Ultra Central Collisions (applies a cut on calo energy)
 CTrigHLTMonitorAlgorithm
 CTrigIDR4Mon
 CTrigInDetAccelerationSvcService for creating GPU-accelerated Work items for HLT ID algorithms
 CPhiEtaHash
 Ccompare
 CTrigInDetAccelerationTool
 CTrigInDetModuleCuda
 CTrigInDetR3TrackSeedingTool
 CTrigInDetRoadPredictorTool
 CDetectorElementDescription
 CDetectorElementsCollection
 CLayerDescription
 CSearchInterval
 CVolumeBoundary
 CLayerBoundary
 CTrigInDetSiLayer
 CTrigInDetTrackLVL2 ID track
 CTrigInDetTrack_p1
 CTrigInDetTrack_p2
 CTrigInDetTrack_p3
 CTrigInDetTrack_p4
 CTrigInDetTrack_p5
 CTrigInDetTrackCnv_p1
 CTrigInDetTrackCnv_p2
 CTrigInDetTrackCnv_p3
 CTrigInDetTrackCnv_p4
 CTrigInDetTrackCnv_p5
 CTrigInDetTrackCollection
 CTrigInDetTrackCollection_p1
 CTrigInDetTrackCollection_tlp1
 CTrigInDetTrackCollection_tlp2
 CTrigInDetTrackCollection_tlp3
 CTrigInDetTrackCollection_tlp4
 CTrigInDetTrackCollectionCnv
 CTrigInDetTrackCollectionCnv_p1
 CTrigInDetTrackCollectionCnv_tlp1
 CTrigInDetTrackCollectionCnv_tlp2
 CTrigInDetTrackCollectionCnv_tlp3
 CTrigInDetTrackCollectionCnv_tlp4
 CTrigInDetTrackCollectionCnvARA_tlp3
 CTrigInDetTrackFitParEncapsulates LVL2 track parameters and covariance matrix The vector of track parameters consists of
 CTrigInDetTrackFitPar_p1
 CTrigInDetTrackFitPar_p2
 CTrigInDetTrackFitPar_p3
 CTrigInDetTrackFitParCnv_p1
 CTrigInDetTrackFitParCnv_p2
 CTrigInDetTrackFitParCnv_p3
 CTrigInDetTrackFitter
 CTrigInDetTrackFollowingTool
 CTrigInDetTrackHelper
 CTrigInDetTracklet
defines output data structure for TrigInDetTrackSeedingTool
 CTrigInDetTrackMonitoringTool
 CTrigInDetTrackSeedingResult
 CTrigInDetTrackSeedingTool
 CTrigInDetTriplet
 CTrigInfo
 CTrigIsoHPtTrackTriggerHypoAlgImplements Hypo selection on triggering high pt isolated tracks
 CTrigIsoHPtTrackTriggerHypoToolGenerated the decision for hypo thats triggers on high pt isolated tracks
 CTrackInfo
 CTrigITkAccelerationTool
 CTrigITkModuleCuda
 CTrigJetConditionConfig_abs_eta
 CTrigJetConditionConfig_acceptAll
 CTrigJetConditionConfig_bdips
 CTrigJetConditionConfig_clean
 CTrigJetConditionConfig_dijet_deta
 CTrigJetConditionConfig_dijet_dphi
 CTrigJetConditionConfig_dijet_mass
 CTrigJetConditionConfig_dipzmlpl
 CTrigJetConditionConfig_emf
 CTrigJetConditionConfig_et
 CTrigJetConditionConfig_gntau
 CTrigJetConditionConfig_htdipz
 CTrigJetConditionConfig_htfr
 CTrigJetConditionConfig_jvt
 CTrigJetConditionConfig_moment
 CTrigJetConditionConfig_mult
 CTrigJetConditionConfig_nnjvt
 CTrigJetConditionConfig_phi
 CTrigJetConditionConfig_pileuprm
 CTrigJetConditionConfig_pt
 CTrigJetConditionConfig_qjet_mass
 CTrigJetConditionConfig_repeated
 CTrigJetConditionConfig_signed_eta
 CTrigJetConditionConfig_smc
 CTrigJetConditionConfig_timesig
 CTrigJetConditionConfig_timing
 CTrigJetConditionConfig_uht1tau
 CTrigJetCRHypoAlgHypoAlg for low-EMF trackless jets algorithm
 CTrigJetCRHypoTool
 CJetInfo
 CTrigJetCRVARHypoAlgHypoAlg for low-EMF trackless jets algorithm
 CTrigJetCRVARHypoTool
 CJetInfo
 CTrigJetEJsHypoAlgHypoAlg for exotic jets / emerging jets algorithm
 CTrigJetEJsHypoTool
 CJetInfo
 CTrigJetHypoAlgImplements jet selection for the HLT framework
 CTrigJetHypoTool
 CTrigJetHypoToolConfig_conditionfilter
 CTrigJetHypoToolConfig_fastreduction
 CTrigJetHypoToolConfig_maxmultfilter
 CTrigJetHypoToolConfig_passthroughfilter
 CTrigJetHypoToolConfig_rangefilter
 CTrigJetHypoToolHelperNoGrouper
 CTrigJetTLAHypoAlgHypoAlg for TLA algorithm
 CTrigJetTLAHypoTool
 CTrigL1FexJetMonitorAlgorithm
 CTrigL1FexJetMonitorTool
 CTrigL2BjetClass representing a b-jet candidate created at L2
 CTrigL2Bjet_p1
 CTrigL2Bjet_p2
 CTrigL2Bjet_p3
 CTrigL2BjetCnv_p1
 CTrigL2BjetCnv_p2
 CTrigL2BjetCnv_p3
 CTrigL2BjetContainerContainer of TrigEFBjet objects to be stored in POOL
 CTrigL2BjetContainer_p1
 CTrigL2BjetContainer_p2
 CTrigL2BjetContainer_p3
 CTrigL2BjetContainer_tlp1
 CTrigL2BjetContainer_tlp2
 CTrigL2BjetContainerCnv
 CTrigL2BjetContainerCnv_p1
 CTrigL2BjetContainerCnv_p2
 CTrigL2BjetContainerCnv_tlp1
 CTrigL2BjetContainerCnv_tlp2
 CTrigL2Bphys
 CTrigL2Bphys_p1
 CTrigL2Bphys_p2
 CTrigL2Bphys_p3
 CTrigL2BphysCnv_p1
 CTrigL2BphysCnv_p2
 CTrigL2BphysCnv_p3
 CTrigL2BphysContainer
 CTrigL2BphysContainer_p1
 CTrigL2BphysContainer_tlp1
 CTrigL2BphysContainer_tlp2
 CTrigL2BphysContainerCnv
 CTrigL2BphysContainerCnv_impl
 CTrigL2BphysContainerCnv_p1
 CTrigL2BphysContainerCnv_tlp1
 CTrigL2BphysContainerCnv_tlp2
 CTrigL2CaloLayersAlgImplements LAr layer by layer cut based detection for the new HLT framework
 CTrigL2CaloLayersHypoTool
 CTrigL2HitResidual
 CTrigL2LayerNumberTool
 CTrigL2LayerNumberToolITk
 CTrigL2Vertex
 CTrigLArNoiseBurstAlgImplements LArNoiseBurst detection for the new HLT framework
 CTrigLArNoiseBurstHypoTool
 CTrigLArNoiseBurstRecoAlgImplements LArNoiseBurst detection for the new HLT framework
 CTrigLiveFractionCondAlgConditions algorithm for trigger live fraction data
 CTrigLiveFractionCondDataHold live fraction data produced by TrigLiveFractionCondAlg
 CTrigMessageSvcMessageSvc used by the HLT applications
 CMsgAryPrivate helper class to keep the count of messages of a type (MSG::LEVEL)
 CTrigMETMonitorAlgorithm
 CTrigMissingETClass for LVL2/EF MissingET trigger
 CTrigMissingET_p1
 CTrigMissingET_p2
 CTrigMissingET_p3
 CTrigMissingETCnv
 CTrigMissingETCnv_p1
 CTrigMissingETCnv_p2
 CTrigMissingETCnv_p3
 CTrigMissingEtComponentMET trigger slice components (auxiliary information for TrigMissingET)
 CTrigMissingETContainer
 CTrigMissingETContainer_p1
 CTrigMissingETContainer_p3
 CTrigMissingETContainer_tlp1
 CTrigMissingETContainerCnv
 CTrigMissingETContainerCnv_p1
 CTrigMissingETContainerCnv_tlp1
 CTrigMissingETHypoAlgImplements MET selection for the HLT framework
 CTrigMissingETHypoTool
 CTrigMonAlgSummary of single agorithm execution. Algorithm is identified by position within parent sequence. Class stores stop and start time as encoded words from TrigMonTimer class, so timers are constructed on fly and returned by value. Class can also store (uint16_t, float) pairs of variables
 CTrigMonAlg_p1
 CTrigMonAlgCnv_p1
 CTrigMonChainSummary of chain decisions
 CTrigMonConfigThis class holds encoded ids for monitoring objects and helps to map these objects to trigger configuration
 CTrigMonConfig_p1
 CTrigMonConfigCnv
 CTrigMonConfigCnv_p1
 CTrigMonConfigCollection
 CTrigMonConfigCollection_p1Persistent copy of TrigMonConfigCollection;
 CTrigMonConfigCollection_tlp1
 CTrigMonConfigCollectionCnv
 CTrigMonConfigCollectionCnv_impl
 CTrigMonConfigCollectionCnv_p1
 CTrigMonConfigCollectionCnv_tlp1
 CTrigMonEvent
 CTrigMonEvent_p1
 CTrigMonEventCnv
 CTrigMonEventCnv_p1
 CTrigMonEventCollection
 CTrigMonEventCollection_p1Persistent copy of TrigMonEventCollection;
 CTrigMonEventCollection_tlp1
 CTrigMonEventCollectionCnv
 CTrigMonEventCollectionCnv_impl
 CTrigMonEventCollectionCnv_p1
 CTrigMonEventCollectionCnv_tlp1
 CTrigMonL1ItemEncoded L1 decision for one item
 CTrigMonROB
 CTrigMonROB_p1
 CTrigMonROBCnv_p1
 CTrigMonROBData
 CTrigMonROBData_p1
 CTrigMonROBData_p2
 CTrigMonROBDataCnv_p1
 CTrigMonROBDataCnv_p2
 CTrigMonROBSum
 CTrigMonRoi
 CTrigMonRoi_p1
 CTrigMonRoiCnv_p1
 CTrigMonSeq
 CTrigMonSeq_p1
 CTrigMonSeqCnv_p1
 CTrigMonTESummary of one trigger element from navigation tree
 CTrigMonTE_p1Persistent copy of TrigMonTE
 CTrigMonTECnv_p1
 CTrigMonTimer
 CTrigMonVar
 CTrigmuCombHypoAlg
 CTrigmuCombHypoTool
 CCombinedMuonInfo
 CTrigMufastHypoAlg
 CTrigMufastHypoTool
 CMuonClusterInfo
 CTrigMultiTrkComboHypo
 CTrigMultiTrkComboHypoTool
 CTrigMultiTrkStateState class for TrigMultiTrkComboHypo algorithm
 CLEPTON
 CTrigMultiTrkStateBase
 CTrigMuonBackExtrapolator
 CTrigMuonClusterFeature
 CTrigMuonClusterFeature_p1
 CTrigMuonClusterFeature_tlp1
 CTrigMuonClusterFeatureCnv
 CTrigMuonClusterFeatureCnv_p1
 CTrigMuonClusterFeatureCnv_tlp1
 CTrigMuonClusterFeatureContainer
 CTrigMuonClusterFeatureContainer_p1
 CTrigMuonClusterFeatureContainer_tlp1
 CTrigMuonClusterFeatureContainerCnv
 CTrigMuonClusterFeatureContainerCnv_p1
 CTrigMuonClusterFeatureContainerCnv_tlp1
 CTrigMuonEF
 CTrigMuonEF_p1
 CTrigMuonEF_p2
 CTrigMuonEFCbTrack
 CTrigMuonEFCbTrack_p1
 CTrigMuonEFCbTrack_p2
 CTrigMuonEFCbTrack_p3
 CTrigMuonEFCbTrack_p4
 CTrigMuonEFCbTrack_p6
 CTrigMuonEFCbTrack_p7
 CTrigMuonEFCbTrackCnv_p1
 CTrigMuonEFCbTrackCnv_p2
 CTrigMuonEFCbTrackCnv_p3
 CTrigMuonEFCbTrackCnv_p4
 CTrigMuonEFCbTrackCnv_p5
 CTrigMuonEFCbTrackCnv_p6
 CTrigMuonEFCbTrackCnv_p7
 CTrigMuonEFCnv_p1
 CTrigMuonEFCnv_p2
 CTrigMuonEFContainer
 CTrigMuonEFContainer_p1
 CTrigMuonEFContainer_p2
 CTrigMuonEFContainer_tlp1
 CTrigMuonEFContainerCnv
 CTrigMuonEFContainerCnv_p1
 CTrigMuonEFContainerCnv_tlp1
 CTrigMuonEfficiencyMon
 CTrigMuonEFHypoAlg
 CTrigMuonEFHypoTool
 CMuonEFInfo
 CTrigMuonEFIdtpHypoAlg
 CTrigMuonEFIdtpHypoTool
 CMuonEFIdperfInfo
 CTrigMuonEFIdtpInvMassHypoTool
 CTrigMuonEFInfo
 CTrigMuonEFInfo_p1
 CTrigMuonEFInfo_p2
 CTrigMuonEFInfo_p3
 CTrigMuonEFInfo_p4
 CTrigMuonEFInfo_p5
 CTrigMuonEFInfoCnv_p1
 CTrigMuonEFInfoCnv_p2
 CTrigMuonEFInfoCnv_p3
 CTrigMuonEFInfoCnv_p4
 CTrigMuonEFInfoCnv_p5
 CTrigMuonEFInfoContainer
 CTrigMuonEFInfoContainer_p1
 CTrigMuonEFInfoContainer_p2
 CTrigMuonEFInfoContainer_tlp1
 CTrigMuonEFInfoContainer_tlp2
 CTrigMuonEFInfoContainerCnv
 CTrigMuonEFInfoContainerCnv_p1
 CTrigMuonEFInfoContainerCnv_p2
 CTrigMuonEFInfoContainerCnv_tlp1
 CTrigMuonEFInfoContainerCnv_tlp2
 CTrigMuonEFInfoTrack
 CTrigMuonEFInfoTrack_p1
 CTrigMuonEFInfoTrackCnv_p1
 CTrigMuonEFInfoTrackContainer
 CTrigMuonEFInfoTrackContainer_p1
 CTrigMuonEFInfoTrackContainer_p2
 CTrigMuonEFInfoTrackContainerCnv_p1
 CTrigMuonEFInfoTrackContainerCnv_p2
 CTrigMuonEFInvMassHypoTool
 CTrigMuonEFIsolationEDM class for holding results of EF muon isolation calculation
 CTrigMuonEFIsolation_p1Persistent partner class for TrigMuonEFIsolation
 CTrigMuonEFIsolation_p2Persistent partner class for TrigMuonEFIsolation
 CTrigMuonEFIsolationCnv_p1T/P Converter for TrigMuonEFIsolation_p1
 CTrigMuonEFIsolationCnv_p2T/P Converter for TrigMuonEFIsolation_p2
 CTrigMuonEFIsolationContainerData object to hold a collection of TrigMuonEFIsolation objects
 CTrigMuonEFIsolationContainer_p1Persistent class partner for TrigMuonEFIsolationContainer
 CTrigMuonEFIsolationContainer_p2Persistent class partner for TrigMuonEFIsolationContainer
 CTrigMuonEFIsolationContainerCnvClass to convert between persistent & transisent versions of TrigMuonEFIsolationContainer
 CTrigMuonEFIsolationContainerCnv_p1T/P Converter for TrigMuonEFIsolationContainer_p1
 CTrigMuonEFIsolationContainerCnv_p2T/P Converter for TrigMuonEFIsolationContainer_p2
 CTrigMuonEFTrack
 CTrigMuonEFTrack_p1
 CTrigMuonEFTrack_p2
 CTrigMuonEFTrack_p3
 CTrigMuonEFTrack_p4
 CTrigMuonEFTrack_p5
 CTrigMuonEFTrack_p6
 CTrigMuonEFTrackCnv_p1
 CTrigMuonEFTrackCnv_p2
 CTrigMuonEFTrackCnv_p3
 CTrigMuonEFTrackCnv_p4
 CTrigMuonEFTrackCnv_p5
 CTrigMuonEFTrackCnv_p6
 CTrigMuonEFTrackIsolationAlg
 CTrigMuonEFTrackIsolationHypoAlg
 CTrigMuonEFTrackIsolationHypoTool
 CEFIsolationMuonInfo
 CTrigMuonEFTrackIsolationToolEF Track Isolation tool
 CTrigMuonLateMuRoIHypoAlg
 CTrigMuonLateMuRoIHypoTool
 CMuonEFInfo
 CTrigMuonMonitorAlgorithmBase class from which analyzers can define a derived class to do specific analysis
 CTrigMuonTLAHypoAlg
 CTrigMuonTruthMon
 CTrigmuRoI
 CTrigNavigationThinningSvcThe TrigNavigationThinningSvc is an athena tool used to slim the trigger Navigation structure in various ways
 CState
 CTriggerElementFindUsed to compare pointers of TriggerElements
 CTrigNavigationThinningSvcMutexLow-granularity protection for Run 2 data paths
 CTrigNavSlimmingMTAlgConsumes a set of Run 3 trigger navigation collection(s), applies slimming/thinning, writes out a single output collection
 COutputs
 CCachedChainInfoCached chain configuration from TrigDecisionTool (populated once on first event)
 CTrigObjectMatcher
 CTrigOperationalInfoThis class defined generic object to store operational info available during triggering online i.e
 CTrigOperationalInfo_p1
 CTrigOperationalInfoCnv
 CTrigOperationalInfoCnv_p1
 CTrigOperationalInfoCollection
 CTrigOperationalInfoCollection_p1
 CTrigOperationalInfoCollection_tlp1
 CTrigOperationalInfoCollectionCnv
 CTrigOperationalInfoCollectionCnv_impl
 CTrigOperationalInfoCollectionCnv_p1
 CTrigOperationalInfoCollectionCnv_tlp1
 CTrigOpMonitor
 CFolderHistHistograms for COOL folders
 CTrigPassBits
 CTrigPassBits_p1
 CTrigPassBitsCnv
 CTrigPassBitsCnv_p1
 CTrigPassBitsCollection
 CTrigPassBitsCollection_impl
 CTrigPassBitsCollection_p1
 CTrigPassBitsCollectionCnv
 CTrigPassFlagsA Flag is an ordered collection of bits (vector<bool>) that can hold additional (boolean) information about a trigger object
 CTrigPassFlags_p1
 CTrigPassFlagsCnv
 CTrigPassFlagsCnv_p1
 CTrigPassFlagsCollection
 CTrigPassFlagsCollection_p1
 CTrigPassFlagsCollectionCnv
 CTrigPassFlagsCollectionCnv_impl
 CTrigPathSupport class for use in AthenaPoolMultiTest event splitting
 CTrigPhotonFile: TrigPhoton.h
 CTrigPhoton_p1
 CTrigPhoton_p2
 CTrigPhoton_p3
 CTrigPhotonCnv_p1
 CTrigPhotonCnv_p2
 CTrigPhotonCnv_p3
 CTrigPhotonContainerFile: TrigPhotonContainer.h
 CTrigPhotonContainer_p1
 CTrigPhotonContainer_p2
 CTrigPhotonContainer_p3
 CTrigPhotonContainer_tlp1
 CTrigPhotonContainer_tlp2
 CTrigPhotonContainerCnv
 CTrigPhotonContainerCnv_p1
 CTrigPhotonContainerCnv_p2
 CTrigPhotonContainerCnv_tlp1
 CTrigPhotonContainerCnv_tlp2
 CTrigPileUpInfo
 CTrigPileUpInfoContainer
 CTrigPrimaryTrackSortPredicate
 CTrigPrimaryVertexFitter
 CTrigPrimaryVertexTrack
 CTrigR3Mon
 CTrigRDBManagerHelper to manage database connections
 CTrigRNNOutputThis class carries the output of the Neural Network of TrigMultiVarHypo
 CTrigRNNOutput_p1
 CTrigRNNOutput_p2
 CTrigRNNOutput_tlp1
 CTrigRNNOutputCnv
 CTrigRNNOutputCnv_impl
 CTrigRNNOutputCnv_p2
 CTrigRNNOutputCnv_tlp1
 CTrigRNNOutputContainer
 CTrigRNNOutputContainer_p1
 CTrigRNNOutputContainer_p2
 CTrigRNNOutputContainer_tlp1
 CTrigRNNOutputContainerCnv
 CTrigRNNOutputContainerCnv_p1
 CTrigRNNOutputContainerCnv_tlp1
 CTrigRNNOutputConverterBase
 CTrigRNNOutputConverterBase< TrigRNNOutput_p1 >
 CTrigRoiDescriptorNope - should be used for standalone also, perhaps need to protect the class def bits #ifndef XAOD_ANALYSIS if !defined(TRIGSTEERINGEVENT_TRIGROIDESCRIPTOR_H) && !defined(XAOD_STANDALONE)
 CTrigRoiDescriptor_p1
 CTrigRoiDescriptor_p2
 CTrigRoiDescriptor_p3
 CTrigRoiDescriptorCnv
 CTrigRoiDescriptorCnv_p1
 CTrigRoiDescriptorCnv_p2
 CTrigRoiDescriptorCnv_p3
 CTrigRoiDescriptorCnv_tp
 CTrigRoiDescriptorCollection
 CTrigRoiDescriptorCollection_p1
 CTrigRoiDescriptorCollection_p2
 CTrigRoiDescriptorCollection_p3
 CTrigRoiDescriptorCollection_tlp1
 CTrigRoiDescriptorCollectionCnv
 CTrigRoiDescriptorCollectionCnv_impl
 CTrigRoiDescriptorCollectionCnv_p1
 CTrigRoiDescriptorCollectionCnv_tlp1
 CTrigSctSpCountsCollectionContainer class needed for EDM. Should normally only contain 1 TrigSpacePointCounts object
 CTrigSeedML_LUT
 CTrigSerializeCnvSvc
 CTrigSerializeConverter
 CTrigSerializeConvHelperIt is the worker class for templated converters non templated code should be concentrated here to avoid massive recompilation of the templated code
 CTrigSerializeGuidHelperCollect GUID related operations and provide caching
 CTrigSerTPTool
 CTrigServicesHelperHelper class to call ITrigEventLoopMgr methods from Python
 CTrigSignatureMoni
 CRateHistogram
 CTrigSignatureMoniMTAlgorithm implementing monitoring of the HLT decision in the MT framework
 CTrigSiSpacePoint
 CTrigSiSpacePointBase
 CTrigSORFromPtreeHelperHelper class for Start Of Run (SOR) record
 CTrigSpacePointConversionTool
 CTrigSpacePointCounts
 CTrigSpacePointCounts_p1
 CTrigSpacePointCounts_p1_old
 CTrigSpacePointCounts_p1_old_cnv
 CTrigSpacePointCounts_p2
 CTrigSpacePointCounts_p3
 CTrigSpacePointCounts_p4
 CTrigSpacePointCountsCnv
 CTrigSpacePointCountsCnv_p1
 CTrigSpacePointCountsCnv_p2
 CTrigSpacePointCountsCnv_p3
 CTrigSpacePointCountsCnv_p4
 CTrigSpacePointCountsCollection
 CTrigSpacePointCountsCollection_p1
 CTrigSpacePointCountsCollection_p2
 CTrigSpacePointCountsCollection_p4
 CTrigSpacePointCountsCollection_tlp1
 CTrigSpacePointCountsCollectionCnv
 CTrigSpacePointCountsCollectionCnv_p1
 CTrigSpacePointCountsCollectionCnv_p2
 CTrigSpacePointCountsCollectionCnv_tlp1
 CTrigStreamAddressIOpaqueAddress for TrigSerializenCnvSvc
 CTrigStreamerHypoAlgImplements a streamer (aka no selection) for the HLT framework
 CTrigStreamerHypoTool
 CTrigSuperRoiDescribes the Region of Ineterest geometry It has basically 9 parameters
 CTrigSuperRoiCollection
 CTrigT1CaloCalibConditions_DUMMY_Instantiation
 CTrigT1CaloEventDict
 CTrigT1RPC
 CTrigT2JetLVL2 Trigger Jet Class
 CTrigT2Jet_p1
 CTrigT2Jet_p2
 CTrigT2Jet_p3
 CTrigT2Jet_tlp1
 CTrigT2JetCnv
 CTrigT2JetCnv_p1
 CTrigT2JetCnv_p2
 CTrigT2JetCnv_p3
 CTrigT2JetCnv_tlp1
 CTrigT2JetContainerContainer of TrigT2Jet elements
 CTrigT2JetContainer_p1
 CTrigT2JetContainer_p3
 CTrigT2JetContainer_tlp1
 CTrigT2JetContainerCnv
 CTrigT2JetContainerCnv_p1
 CTrigT2JetContainerCnv_tlp1
 CTrigT2MbtsBits
 CTrigT2MbtsBits_p1
 CTrigT2MbtsBits_p2
 CTrigT2MbtsBits_p3
 CTrigT2MbtsBitsCnv
 CTrigT2MbtsBitsCnv_p1
 CTrigT2MbtsBitsCnv_p2
 CTrigT2MbtsBitsCnv_p3
 CTrigT2MbtsBitsContainer
 CTrigT2MbtsBitsContainer_p1
 CTrigT2MbtsBitsContainer_p3
 CTrigT2MbtsBitsContainer_tlp1
 CTrigT2MbtsBitsContainerCnv
 CTrigT2MbtsBitsContainerCnv_p1
 CTrigT2MbtsBitsContainerCnv_tlp1
 CTrigT2ZdcSignals
 CTrigT2ZdcSignals_p1
 CTrigT2ZdcSignalsCnv_p1
 CTrigT2ZdcSignalsContainer
 CTrigT2ZdcSignalsContainer_p1
 CTrigTauFile: TrigTau.h
 CTrigTau_p1
 CTrigTau_p2
 CTrigTau_p3
 CTrigTau_tlp1
 CTrigTau_tlp2
 CTrigTauCaloHypoToolHLT CaloMVA step TauJet selection hypothesis tools
 CTrigTauCaloRoiUpdaterUpdate the input RoI direction in (eta, phi) to the tau's axis, calculated from the RoI calo clusters
 CTrigTauClusterClass with calibrated variables for tau clustering
 CTrigTauCluster_p1
 CTrigTauCluster_p2
 CTrigTauCluster_p3
 CTrigTauCluster_p4
 CTrigTauCluster_p5
 CTrigTauCluster_tlp1
 CTrigTauCluster_tlp2
 CTrigTauClusterCnv
 CTrigTauClusterCnv_impl
 CTrigTauClusterCnv_p1
 CTrigTauClusterCnv_p2
 CTrigTauClusterCnv_p3
 CTrigTauClusterCnv_p4
 CTrigTauClusterCnv_p5
 CTrigTauClusterCnv_tlp1
 CTrigTauClusterCnv_tlp2
 CTrigTauClusterContainerContainer from TrigTauCluster type objects
 CTrigTauClusterContainer_p1
 CTrigTauClusterContainer_p2
 CTrigTauClusterContainer_p3
 CTrigTauClusterContainer_p4
 CTrigTauClusterContainer_p5
 CTrigTauClusterContainer_tlp1
 CTrigTauClusterContainerCnv
 CTrigTauClusterContainerCnv_p1
 CTrigTauClusterContainerCnv_p2
 CTrigTauClusterContainerCnv_tlp1
 CTrigTauClusterDetails
 CTrigTauClusterDetails_p1
 CTrigTauClusterDetails_p2
 CTrigTauClusterDetails_tlp1
 CTrigTauClusterDetailsCnv
 CTrigTauClusterDetailsCnv_p1
 CTrigTauClusterDetailsCnv_p2
 CTrigTauClusterDetailsCnv_tlp1
 CTrigTauClusterDetailsContainerContainer from TrigTauClusterDetails type objects
 CTrigTauClusterDetailsContainer_p1
 CTrigTauClusterDetailsContainer_p2
 CTrigTauClusterDetailsContainer_tlp1
 CTrigTauClusterDetailsContainerCnv
 CTrigTauClusterDetailsContainerCnv_p1
 CTrigTauClusterDetailsContainerCnv_tlp1
 CTrigTauCnv
 CTrigTauCnv_impl
 CTrigTauCnv_p1
 CTrigTauCnv_p2
 CTrigTauCnv_p3
 CTrigTauCnv_tlp1
 CTrigTauCnv_tlp2
 CTrigTauContainerFile: TrigTauContainer.h
 CTrigTauContainer_p1
 CTrigTauContainer_p3
 CTrigTauContainer_tlp1
 CTrigTauContainerCnv
 CTrigTauContainerCnv_p1
 CTrigTauContainerCnv_tlp1
 CTrigTauHitZRoiUpdaterUpdate the input RoI's z-coordinate and z-width to the HitZ regression estimation, if the regression sigma is below the indicated threshold
 CTrigTauInfo
 CTrigTauJetHypoAlgHLT CaloMVA/CaloHits/Precision step TauJet selection
 CTrigTauMonitorBaseAlgorithm
 CTrigTauMonitorBoostedDiTauAlgorithm
 CTrigTauMonitorDiTauAlgorithm
 CTrigTauMonitorL1Algorithm
 CTrigTauMonitorSingleAlgorithm
 CTrigTauMonitorTandPAlgorithm
 CTrigTauMonitorTruthAlgorithm
 CTrigTauPrecisionDiKaonHypoToolPrecision step hypothesis tool for applying meson kinematic cuts (meson chains)
 CTrigTauPrecisionIDHypoToolPrecision step hypothesis tool for applying ID cuts (standard chains)
 CTrigTauRecMerged
 CTrigTauTrackingHypoAlgHypothesis algorithm for the tracking steps
 CTrigTauTrackingHypoTool
 CTrigTauTrackRoiUpdaterUpdate the input RoI direction in (eta, phi) to the leading RoI track (if any), and update the size
 CTrigTauTracksInfoContains basic information about trackc collection associated with Tau RoI
 CTrigTauTracksInfo_p1
 CTrigTauTracksInfo_p2
 CTrigTauTracksInfo_tlp1
 CTrigTauTracksInfoCnv
 CTrigTauTracksInfoCnv_p1
 CTrigTauTracksInfoCnv_p2
 CTrigTauTracksInfoCnv_tlp1
 CTrigTauTracksInfoCollection
 CTrigTauTracksInfoCollection_p1
 CTrigTauTracksInfoCollection_p2
 CTrigTauTracksInfoCollection_tlp1
 CTrigTauTracksInfoCollectionCnv
 CTrigTauTracksInfoCollectionCnv_p1
 CTrigTauTracksInfoCollectionCnv_tlp1
 CTrigTimeStampUtility class to measure time duration in AthenaMT The pattern when it is useful: AlgA tags the beginning of the time period AlgA::execute() { timeStampHandle.record( std::move( std::make_unique<TrigTimeStamp>() ) ); }
 CTrigTLAMonitorAlgorithm
 CTrigTrackCounts
 CTrigTrackCounts_p1
 CTrigTrackCounts_p2
 CTrigTrackCountsCnv
 CTrigTrackCountsCnv_p1
 CTrigTrackCountsCnv_p2
 CTrigTrackCountsCollection
 CTrigTrackCountsCollection_p1
 CTrigTrackCountsCollection_tlp1
 CTrigTrackCountsCollectionCnv
 CTrigTrackCountsCollectionCnv_p1
 CTrigTrackCountsCollectionCnv_tlp1
 CTrigTrackSeedGenerator
 CTrigTrackSelectorOffline and EF
 CTrigTrtHitCountsA class to store the distributions of time of threshold from the TRT raw data
 CTrigTrtHitCounts_p1
 CTrigTrtHitCounts_p2
 CTrigTrtHitCountsCnv
 CTrigTrtHitCountsCnv_p1
 CTrigTrtHitCountsCnv_p2
 CTrigTrtHitCountsCollectionContainer class needed for EDM. Should normally only contain 1 TrigTrtHitCounts object
 CTrigTrtHitCountsCollection_p1
 CTrigTrtHitCountsCollection_p2
 CTrigTrtHitCountsCollection_tlp1
 CTrigTrtHitCountsCollectionCnv
 CTrigTrtHitCountsCollectionCnv_p1
 CTrigTrtHitCountsCollectionCnv_tlp1
 CTrigTRTHTHCounterTrigTRTHTHCounter gives back the number of TRT high-threshold hits based on the code of HIPsFilterAlg by Sergey Burdin @migrated from TrigTRTHTHCounter.h & cxx
 CTrigTRTHTHhypoAlgTrigTRTHTHhypoAlg passes depending on the number of TRT hits found by the TrigTRTHTHCounter fex
 CTrigTRTHTHhypoTool
 CTrigTSerializer
 CTrigVertexEncapsulates LVL2 vertex parameters (in the global reference frame), covariance matrix, and some auxilliary information about the vertex
 CTrigVertex_p1
 CTrigVertex_p2
 CTrigVertexCnv_p1
 CTrigVertexCnv_p2
 CTrigVertexCollection
 CTrigVertexCollection_p1
 CTrigVertexCollection_tlp1
 CTrigVertexCollection_tlp2
 CTrigVertexCollectionCnv
 CTrigVertexCollectionCnv_p1
 CTrigVertexCollectionCnv_tlp1
 CTrigVertexCollectionCnv_tlp2
 CTrigVertexCounts
 CTrigVertexCounts_p1
 CTrigVertexCountsCnv
 CTrigVertexCountsCnv_p1
 CTrigVertexCountsCollection
 CTrigVertexCountsCollection_p1
 CTrigVertexCountsCollection_tlp1
 CTrigVertexCountsCollectionCnv
 CTrigVertexCountsCollectionCnv_p1
 CTrigVertexCountsCollectionCnv_tlp1
 CTrigVertexFitConstraint
 CTrigVertexFitInputTrack
 CTrigVertexFittingNodeThis is the implementation of classes used by TrigL2VertexFitter:
 CTrigVSIHypoAlg
 CTrigVSIHypoTool
 CeventVtxInfo
 CTrigZFinder
 CTrigZFinderAlg
 CTrigZFinderInternal
 Cvertex
 CTrigZVertexHypoAlgUses Verter weights found by TrigZFinderAlg/Tool to select events with high multiplicity
 CTrigZVertexHypoToolApplies selection on the number of tracks poting to vertex (actually on the vertex weight)
 CZVertexInfo
 CTrimuMassRangeFilter
 CTripRegion
 CTritonDType
 CTritonDType< float >
 CTritonDType< int64_t >
 CTritonTracccTrackMakerTritonTracccTrackMaker is an algorithm that uses the Traccc-algorithm to reconstruct tracks from cells
 CTrkAlignDBToolAlgTool used to read in from alignment database and to write parameters to database
 CTrkEDMTestAlg
 CTrkMaterialProviderTool
 CTrkObjToString
 CTrkParametersComparisonFunctionFunction for parameter position comparisons, now implemented as hidden template with ComparisonFunction<TrackParameters>
 CTrkRoadDummyDict
 CTrkSegmentDummyDict
 CTrkToLeptonPVTool
 CTrkTrackFakeReaderTest Algorithm for POOL I/O uses TrkTracks as test data
 CTrkTrackFakeWriterTest Algorithm for POOL I/O uses TrkTracks as test data
 CTrkValidationNtupleOutputTrack
 CTrkValidationNtupleRIOs
 CTRootCompareClass to compare the histograms in two root files
 CTRRegionXMLHandler
 CTRT_AlignDbSvcService to manage TRT alignment data
 CTRT_BarrelDriftTimeData
 CTRT_BSErrContainer
 CTRT_BSErrContainer_p1
 CTRT_BSErrContainer_p2
 CTRT_BSErrContainerCnv
 CTRT_BSErrContainerCnv_p1
 CTRT_BSErrContainerCnv_p2
 CTRT_BSIdErrContainer_p1
 CTRT_BSIdErrContainerCnv
 CTRT_BSIdErrContainerCnv_p1
 CTRT_ByteStream_ConditionsSvcService for retrieving ByteStream conditions information
 CTRT_CablingData
 Cidpair
 CTRT_CablingSvcFor TRT Mapping
 CTRT_CalDbToolInterface to TRT calibration constants
 CTRT_ConditionsDataDict_Dummy
 CTRT_ConditionsSummarySvcService providing summary of status of an TRT detector element Interface is IInDetConditionsSvc class
 CTRT_ConditionsTestSvc
 CTRT_DAQ_ConditionsSvc
 CTRT_DCS_ConditionsSvcService for accessing DCS conditions information
 CTRT_DetDescrDB_ParameterInterface
 CTRT_DetectorTool
 CTRT_DriftCircleCnv_p1
 CTRT_DriftCircleCnv_p2
 CTRT_DriftCircleContainerCnv
 CTRT_DriftCircleContainerCnv_p0
 CTRT_DriftCircleContainerCnv_p2
 CTRT_DriftCircleContainerCnv_tlp1
 CTRT_DriftCircleOnTrackCnv_p1
 CTRT_DriftCircleOnTrackCnv_p2
 CTRT_DriftFunctionToolProvides DriftCircle data from RDO info ie transforms a raw drifttime to a calibrated drift radius
 CTRT_FastRDOAnalysis
 CTRT_FillCablingData_DC3
 CTRT_FillCablingData_SR1
 CTRT_FillCablingData_SR1_ECC
 CTRT_FillCablingData_TB04
 CTRT_hit
 CTRT_Hit_p1
 CTRT_Hit_p2
 CTRT_HitCnv_p1
 CTRT_HitCnv_p2
 CTRT_HitCollection_p1
 CTRT_HitCollection_p2
 CTRT_HitCollection_p3
 CTRT_HitCollection_p4
 CTRT_HitCollection_p5
 CTRT_HitCollectionCnv_p2
 CTRT_HitCollectionCnv_p3
 CTRT_HitCollectionCnv_p4
 CTRT_HitCollectionCnv_p5
 CTRT_HitsTruthRelink
 CTRT_HWMappingSvcAlgTool providing offline -> hardware mapping information
 CTRT_IDThis is an Identifier helper class for the TRT subdetector
 CHashCalc
 CTRT_IDDetDescrCnvThis class is a converter for the TRT_ID an IdHelper which is stored in the detector store
 CTRT_LoLumRawData
 CIsland
 CTRT_LoLumRawDataCnv_p1
 CTRT_LoLumRawDataCnv_p2
 CTRT_LoLumRawDataContainerCnv_p1
 CTRT_LoLumRawDataContainerCnv_p2
 CTRT_LoLumRawDataContainerCnv_p3
 CTRT_PAI_effectiveGasEffective gas: All quantities necessary to calculate PAI ionisation for gas mixture
 CTRT_PAI_elementChemical element
 CTRT_PAI_gasComponentGas component (molecule)
 CTRT_PAI_gasMixtureGas mixture = mixture of gas components
 CTRT_PAI_ProcessThe Photon Absorption Ionisation model used for the ionisation in the TRT
 CTRT_PrepDataToxAOD
 CTRT_RDO_ContainerCnv
 CTRT_RDO_ContainerCnv_p0
 CTRT_RDO_ContainerCnv_p1
 CTRT_RDOAnalysis
 CTRT_RDORawData
 CTRT_RegSelCondAlg
 CTRT_RodDecoder
 Ct_CompressTable
 CTRT_RodEncoderThis class provides conversion from TRT RDO to ROD format
 CTRT_ScaledDriftTimeData
 CTRT_SegmentsToTrackAlgorithm that creates Tracks out of TrackSegments by feeding them to a TrackFitter
 CTRT_ServMatFactory
 CTRT_SimDriftTimeTool
 CTRT_SimHelper
 CTRT_StrawAlignDbSvcInterface to TRT straw alignment constants
 CTRT_StrawNeighbourSvc
 CTRT_StrawStatusSummaryTool
 CTRT_TB04_RawData
 CTRT_ToT_dEdx
 CTRT_TrackTimingToolWrapper that passes on the track time, as measured in TRT, to MuonCombinedTimingTools
 CTRTActiveCondAlg
 CTRTAlignCondAlg
 CTRTCalibrationMgrThis algorithm controls the flow of the TRT calibration
 CTRTCalibratorThe TRTCalibrator is called from TRTCalibrationMgr
 CBDzeroDummy dictionary class
 CBDstrawDictionary class for a straw
 CBDchipDictionary class for a chip
 CBDboardDictionary class for a board
 CBDmoduleDictionary class for a module
 CBDlayerDictionary class for a layer
 CBDdetectorDictionary class for a detector
 CBDTRTDictionary class for the full TRT
 Cepdata
 Cconf
 CTRTCondReadRead TRT calibration constants from db and write text file
 CTRTCondStoreTextRead calibration constants from text file and store them in a pool and cool file
 CTRTCondWriteRead calibration constants from text file and publish them in ConditionsStore
 CTRTDedxcorrection
 CTRTDetectorFactory_FullThis class creates the TRT Geometry
 CTRTDetectorFactory_Lite
 CTRTDigCondBaseCommunication with CondDB
 CStrawStateStraw state
 CTRTDigCondFakeMap"Fake" straw map until "real" map is known
 CTRTDigitClass for TRT digits
 CTRTDigitizationTop algorithm class for TRT digitization
 CTRTDigitizationTool
 CTRTDigitSorter
 CTRTDigSettingsClass containing parameters and settings used by TRT digitization
 CdoubleparameterSettable parameter, double
 CintboolparameterSettable parameter, int and bool
 CTRTElectronicsNoiseSimulate TRT Electronics Noise
For description of metod, see Thomas Kittelmanns PhD thesis chapters 9-11
 CTRTElectronicsProcessingElectronics Processing
 CDepositTRT energy deposit
 CTRTFastDigitizationTop algorithm class for TRT digitization
 CTRTFastDigitizationTool
 CTRTGeometryManagerToolTool for setting up TRT alignment geometry
 CTRTHit
 CTRTHitAnalysis
 CTRTHitIdHelper
 CTrtHitsTestTool
 CTRTHTCondAlg
 CTRTHWMapCondAlg
 CTRTMonitoringAlgMonitoring algorithms for TRT trigger chains
 CTRTMonitoringRun3ESD_Alg
 CTRTMonitoringRun3RAW_Alg
 CTRTNoiseSimulation of noise hits in the TRT
 CTRTOccupancyIncludeThis algorithm includes the Occupancy inside event info...
 CTRTOverlay
 CTRTParameterInterface
 CTRTParametersForBarrelHits
 CTRTParametersForEndCapHits
 CTRTPhaseCondAlg
 CTRTPhysicsTool
 CPhysicsConstructor
 CTRTPIDNNCondAlg
 CTRTPlots
 CTRTProcessingOfBarrelHits
 CTRTProcessingOfEndCapHits
 CTRTProcessingOfStrawTRT Digitization: Processing of a TRT Straws
 CclusterPrimary ionisation cluster
 CTRTRadiatorParameters
 CTRTRawContByteStreamCnv
 CTRTRawContByteStreamToolAn AlgTool class to provide conversion from TRT RDO container to ByteStream, and fill it in RawEvent created: Oct 25, 2002, by Hong Ma requirements: typedef for CONTAINER class method StatusCode convert(CONTAINER* cont, RawEvent* re, MsgStream& log );
 CTRTRawDataProvider
 CTRTRawDataProviderTool
 CTRTRIO_OnTrackErrorScaling
 CTRTRIO_OnTrackErrorScalingKit
 CTRTSensitiveDetector
 CTRTSensitiveDetectorTool
 CTRTStrawCondAlg
 CTRTStrawEfficiency
 CTRTStrawStatusAccessor
 CTRTStrawStatusCondAlg
 CTRTStrawStatusRead
 CTRTStrawStatusWrite
 CTRTTimeCorrectionTime correction
 CTRTToTCondAlg
 CTRTTrackHoleSearchTool
 CTRTTransitionRadiation
 CTRTTrkAlignDBToolTool for writing TRT alignment constants into oracle DB or an ASCII file
 CTRTUncompressedHit
 CTRTUncompressedHitCollectionCnv
 Ctrue_mean
 CTruncationAnalysisAlgRetrieves and prints the content of HLT result truncation debugging information object
 CTruthClassDecoratorAlg
 CTruthClassificationToolTool to classify particles based on their type and origin
 CTruthClosureCheck
 CTruthController
 CTruthEtIsolationsContainer which holds isolation informations for a given HepMC::GenParticle (labelled by barcode) for a given HepMC::GenEvent of a given McEventCollection
 CTruthEtIsolations_p1
 CTruthEtIsolationsCnv_p1
 CTruthEtIsolationsContainer
 CTruthEtIsolationsContainer_p1
 CTruthEtIsolationsContainerCnv
 CTruthHitAnalysis
 CTruthIsolationTool
 CTruthJetFilterTruth jet filters
 CTruthParentDecoratorAlg
 CTruthParticle(HepMC) Monte Carlo particle
 CTruthParticleBase
 CTruthParticleBuilder
 CTruthParticleCnvToolAlgTool that converts, on the fly, on demand, each GenParticle to a TruthParticle and builds the TruthParticleContainer
 CTruthParticleContainer
 CTruthParticleContainer_p5
 CTruthParticleContainer_p6
 CTruthParticleContainerCnv
 CTruthParticleContainerCnv_p5
 CTruthParticleContainerCnv_p6
 CTruthParticleFilterBaseTool
 CTruthParticleIndexDecoratorAlg
 CTruthParticleMomentum
 CTruthParticleValidationBaseTool
 CTruthQualitySelectionTool
 CTruthResetAlg
 CTruthTestTool
 CTruthTrajectoryA TruthTrajectory is a chain of charged MC particles connected through the mother-daughter relationship
 CTruthTrajectoryCnv_p1
 CTruthTrajectoryCnv_p2
 CTruthTrajectoryCnv_p3
 CTScopeAdapter
 CTTbarMassFilterRequire the invariant mass of a top + anti-top pair to be within a certain range
 CTTbarPlusHeavyFlavorFilter
 CTTbarWithJpsimumuFilter
 CTTbarWToLeptonFilterRequire the event to contain at least one charged lepton (from W decay, which should come from top) with pt at or above Ptcut
 CTTOnlineIDHelper class for Calo TT online identifiers
 CHashCalcSmall class holding the starting hash value, the min eta and the number of phi bins of each region
used to CPU-optimize the conversion from an identifier to a hash index
 CTTrainedNetwork
 CInput
 CTTrainedNetworkCollection
 CtubsHandler
 CTVirtualConverterBase class for converters for Root schema evolution
 CTVirtualConverter_TEasy-to-use templated class for defining converters
 CTwoPoint
 CTypeId
 CTypeIdBuilder
 CTypeInfo_EDM
 CTypeMap
 CUbeamHandler
 CUFOToolImplements the creation of UFO objects
 CUHT1TauCondition
 CUncertainty
 CUniformSampler
 CUniformShapeErrorGetterLiquid Argon base class for shape information
 CunionHandler
 Cunique_ptrSTL class
 CUpdateAfterForkIncident to signal that a new worker was forked
 CUpdateHandle< T >Smart pointer to an object of a given type in an IProxyDict (such as StoreGateSvc)
 CusedHolding In fact this class is here in order to allow STL container for all features This class is showing a common denominator of all Holders for given type The necessary for class to be storable is to have CLID
 CUserLimitsSvcConcrete Tool to apply G4 User Limits
 CUserPhotonFluxTool to implement Pythi8 main70 functionality
 Cusertim
 CUtilityGenerate combinations dierctly with collections and their respective iterators The usage is expected to be: auto ci = CombinationIterator( collA, collB, collC ); while ( ci ) { //iterators aIter, bIter, cIter are iterators for collA, collB and collC respectively ci(aIter,bIter,cIter); // they form now valid combination ++ci; // and they move ahead }
 CV0CandidateCnv_p1
 CV0Container
 CV0ContainerCnv
 CV0ContainerCnv_p1
 CV0ContainerCnv_tlp1
 CV0ContainerCnv_tlp2
 CV0HypothesisCnv_p1
 CV0ToolsA simple tool to calculate a number of properties of a given V0 candidate
 CValgrindAuditorValgrind auditor
 CValgrindSvc
 CValidator
 CValueTag-value pair class
 CVarHandleKeyArray< T >Untemplated base class for VarHandleKeyArrays
 CVarHandleKeyArrayCommon< T >Mixin base class for VarHandleKeyArrays, inheriting from std::vector as well as VarHandleKeyArray to provide vector-like access
 CvarHandler
 CVariableWrapper around a histogram which allows for some additional filling patterns and data manipulation
 CVariableMule
 CVariantPropagator
 CVBFForwardJetsFilterFilter of the type of VBF forward jets
 CVBFHbbEtaSortingFilter
 CVBFMjjIntervalFilter
 Cvector
 Cvector2D
 Cvector3D
 CVectorElementLink_p1< INDEX_TYPE >Persistent representation of a vector of ElementLinks The C++ type of an index in a container can be integer for sequences or a "key" type for sets (like std::map)
 CVectorElementLink_p1_t
 CVectorElementLinkCnv_p1
 CVectorElementLinkCnv_p1< LINK_VECT >Converter template for converters between transient VectorElementLink and its persistent representation
 CVectorOperationsA collection of static methods that act on vectors
 CversionHandler
 CVertexAnalysis
 CVertexCnv_p1
 CVertexCollectionSettingsButton
 CImp
 CVertexCollHandle
 CImp
 CVertexCommonFlags
 CVertexDecoratorAlgResponsible for adding decorations to primary vertices needed by the GNN-based Hard Scatter selection algorithm
 CVertexFinder
 CVertexHandle
 CImp
 CVertexMatcher
 CVertexNewMatcher
 CVertexNode
 CVertexOnTrackCnv_p1
 CVertexSysController
 CImp
 CVGammaORToolThis tool can be used to identify the overlap of a V+jets and V+gamma sample or in fact between most V^n+gamma^m and V^n+gamma^(m-1) samples (e.g
 CViewCreatorCentredOnClusterROIToolCreates a new ROI centred on one or more xAOD::TrigEMCluster contained nominally within a L1 ROI
 CViewCreatorCentredOnIParticleROIToolCreates a new ROI centred on an object deriving from xAOD::IParticle
 CViewCreatorCentredOnJetWithPVConstraintROIToolCreates a new ROI centred on an object deriving from xAOD::Jet adding a PV constraint
 CViewCreatorDVROIToolCreates a new (super)-ROI combining windows centred on HitDV seed jets passing eta/pt selection criteria, extracted from a single decision object (which would normally link the FSRoI)
 CViewCreatorFetchFromViewROIToolAllows a Decision Object to process the current Step over an ROI which was created during a previous Step
 CViewCreatorFSROIToolTool to create an output collection containing a single Full Scan ROI descriptor
 CViewCreatorInitialROIToolBasic ROI provider tool which retrieves and re-attaches an existing "initialRoI" ElementLink
 CViewCreatorJetSuperROIToolCreates a new (super)-ROI combining windows centred on jets passing eta/pt selection criteria, extracted from a single decision object (which would normally link the FSRoI)
 CViewCreatorMuonSuperROIToolCreates a new (super)-ROI combining windows centred on muons passing eta/pt selection criteria, extracted from a single decision object (which would normally link the FSRoI)
 CViewCreatorNamedROIToolBasic ROI provider tool which retrieves and re-attaches an existing named ElementLink
 CViewCreatorPreviousROIToolBasic ROI provider tool which retrieves and re-attaches an existing "roi" ElementLink
 CViewer
 CViewVectorIdentify view containers to be made persistent
 CVirtual
 CVisAttributes
 CImp
 CVisibleObjectToMaterialHelper
 CVisibleObjectToMaterialHelper_Base
 CVMM_Shaper
 CVNetworkBaseCopyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
 CVNetworkLWTNNCopyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
 Cvoid_unique_ptr
 CDeleter
 CVoidMonitoringToolHelper class to declare an empty monitoring ToolHandle
 CVolatilityTool
 CVolumeBuilder
 CVolumeHandle
 CImp
 CVolState
 CVolumeHandleSharedData
 CImp
 CVolumeTreeModel
 CImp
 CSubSystem
 CSectionInfo
 CVolumeTreeNavigator
 CVolVisAttributes
 CVoronoiWeightTool
 CVoxelDensityToolClass to allow for not-standard material construction
 CVP12DExaminerViewer
 CImp
 CVP12DViewRPhiFishEyeTransformation
 CVP12DViewRZFishEyeTransformation
 CVP13DCocktailChannel
 CVP13DCocktailPlugin_VP1AutoFactory
 CVP1Alg
 CVP1AODChannel
 CVP1AODPlugin_VP1AutoFactory
 CVP1AODSelection
 CVP1AODSystem
 CImp
 CVP1AthenaPtrs
 CVP1Authenticator
 CImp
 CVP1AvailableToolsHelper
 CImp
 CVP1AvailEvents
 CImp
 CEventID
 CVP1AvailEvtsHttp
 CImp
 CVP1AvailEvtsHttps
 CImp
 CVP1AvailEvtsLocalDir
 CImp
 CVP1BanksChannel
 CVP1BanksSystem
 CImp
 CVP1BatchOnLatestEvent
 CVP1BatchUtilities
 CVP1BPhysConvertor
 CVP1BPhysSystem
 CClockwork
 CVP1CaloCell
 CVP1CaloCellChannel
 CVP1CaloCellController
 CImp
 CVP1CaloCellManager
 CVP1CaloCellSystem
 CClockwork
 CVP1CaloClusterCollection
 CImp
 CClusterHandle
 CVP1CaloClusterSystem
 CImp
 CVP1CaloHitLegoSystem
 CClockwork
 CVP1CaloLegoSystem
 CClockwork
 CVP1CaloPlugin_VP1AutoFactory
 CVP1CaloReadoutSystem
 CClockwork
 CVP1CameraHelper
 CImp
 CVP1CartesianGrid
 CImp
 CVP1CC_GlobalCuts
 CVP1CC_LAr
 CVP1CC_LArEMB
 CVP1CC_LArEMECHEC
 CVP1CC_LArFCAL
 CVP1CC_MbtsScinInfo
 CVP1CC_Tile
 CVP1CC_TileBarEc
 CVP1CC_TileCrack
 CVP1CCUi2Manager
 CVP1ChannelManager
 CImp
 CVP1Collection
 CImp
 CVP1CollectionSettingsButtonBase
 CImp
 CVP1CollectionWidget
 CImp
 CVP1ColorSelectButton
 CImp
 CVP1ColorUtils
 CVP1Controller
 CImp
 CDialogInfo
 CVP1ControllerHelper
 CVP1CoordinateAxes
 CImp
 CVP1CustomStereoEditor
 CImp
 CVP1CustomTourEditor
 CImp
 CVP1CustomTourFrameWidget
 CImp
 CVP1CylindricalGrid
 CImp
 CVP1Deserialise
 CImp
 CVP1DetInfo
 CImp
 CVP1DirStatusData
 CVP1DockWidget
 CImp
 CFilterItem
 CVP1DrawOptionsWidget
 CImp
 CVP1ErrorUtils
 CVP1EtaCone
 CImp
 CVP1EtaPhiCutWidget
 CImp
 CVP1EventDisplayEditor
 CImp
 CVP1EventDisplaySceneView
 CVP1EventFile
 CImp
 CVP1EventProd
 CVP1EvtsOnServerInfo
 CImp
 CVP1ExaminerViewer
 CImp
 CStoredView
 CVP1ExaminerViewer_SignalCatcher
 CVP1ExecutionScheduler
 CImp
 CGlobalEventFilter
 CVP1ExpertSettings
 CVP1ExternalRequest
 CVP1ExtraInputSystem
 CClockwork
 CVP1ExtraSepLayerHelper
 CImp
 CVP1FileUtilities
 CVP1Floor
 CImp
 CVP1GeoDBSelection
 CVP1GeoFlags
 CVP1GeometryChannel
 CVP1GeometryPlugin_VP1AutoFactory
 CVP1GeometrySystem
 CImp
 CSubSystemInfo
 CTreetopInfo
 CVP1GeomUtils
 CVP1GeoTreeView
 CImp
 CVP1GraphicsItemCollection
 CImp
 CVP1GraphicsView
 CImp
 CHighLightItem
 CVP1Gui
 CImp
 CVP1GuideLineSystem
 CImp
 CVP1HelperClassBase
 CVP1HEPVisUtils
 CImp
 CVP1HttpGetFile
 CImp
 CVP1HttpGetFile_DownloadThread
 CVP1HVLegoSystem
 CClockwork
 CVP1IncomingMessageDialog
 CImp
 CVP1Interval
 CVP1JobConfigInfo
 CImp
 CVP1LegoChannel
 CVP1Letters
 CImp
 CVP1LightChannel
 CVP1LightPlugin_VP1AutoFactory
 CVP1LightRun
 CVP1LinAlgUtils
 CImp
 CVP1Lines
 CImp
 CVP1LocalEvtRetriever
 CVP1MainWindow
 CVP1MaterialButton
 CImp
 CVP1MaterialButtonBase
 CVP1Mbts
 CVP1MbtsHelper
 CClockwork
 CVP1MCChannel
 CVP1MCSystem
 CImp
 CVP1MD5Sum
 CImp
 CVP1MissingEtCaloHandle
 CImp
 CVP1MissingEtCollWidget
 CVP1MissingEtHandle
 CImp
 CVP1MissingEtSystem
 CImp
 CVP1MissingEtTruthHandle
 CImp
 CVP1Msg
 CVP1ParticleData
 CImp
 CVP1PartSpectController
 CImp
 CVP1PartSpectSystem
 CImp
 CVP1People
 CImp
 CVP1PluginDialog
 CImp
 CVP1PrepRawDataSystem
 CImp
 CVP1Prioritiser
 CImp
 CSystemInfo
 CVP1QtApplication
 CVP1QtInventorUtils
 CImp
 C_ImageRec
 CVP1QtUtils
 CVP1RawDataColl_BCM_RDO
 CImp
 CVP1RawDataColl_LUCID
 CImp
 CVP1RawDataColl_PixelRDO
 CImp
 CVP1RawDataColl_SCT_RDO
 CImp
 CVP1RawDataColl_TRT_RDO
 CImp
 CVP1RawDataCollBase
 CImp
 CVP1RawDataCommonData
 CImp
 CVP1RawDataFlags
 CVP1RawDataHandle_BCM_RDO
 CImp
 CModuleInfo
 CVP1RawDataHandle_LUCID
 CImp
 CTubeInfo
 CVP1RawDataHandle_LUCID_Digit
 CVP1RawDataHandle_PixelRDO
 CVP1RawDataHandle_SCT_RDO
 CVP1RawDataHandle_TRT_RDO
 CVP1RawDataHandleBase
 CImp
 CVP1RawDataSysController
 CImp
 CVP1RawDataSystem
 CImp
 CVP1SelectEvent
 CVP1Serialise
 CImp
 CVP1Settings
 CVP1SGAccessHelper
 CImp
 CVP1SGContentsHelper
 CVP1SimHitSystem
 CClockwork
 CVP1SoMaterialMixer
 CImp
 CVP1StdCollection
 CImp
 CVP1StreamMenuUpdater
 CVP1String
 CVP1SysConf
 CVP1TabBar
 CPrivate
 CVP1TabManager
 CImp
 CVP1TabWidget
 CPrivate
 CVP1TcpServer
 CImp
 CVP1TextBrowser
 CVP1TimeUtilities
 CVP1ToolAccessHelper
 CVP1TrackCaloChannel
 CVP1TrackCaloPlugin_VP1AutoFactory
 CVP1TrackChannel
 CVP1TrackingGeometrySystem
 CImp
 CVP1TrackingVolumes
 CImp
 CVP1TrackPlugin_VP1AutoFactory
 CVP1TrackSanity
 CImp
 CVP1TrackSummary
 CVP1TrackSystem
 CImp
 CVP1TrkInitializer
 CVP1TruthVertexCollection
 CImp
 CVertexHandle
 CVP1VertexCollection
 CImp
 CVertexHandle
 CVP1VertexSystem
 CImp
 CVP1WebWatcher
 CImp
 CHttpThread
 CWatchedUrl
 CVRJetOverlapConfig
 CVRJetOverlapDecorator
 CVRoute
 Cvsincos_parVectorized version of parametrized sincos see ATLASSIM-4753 for details
 CVTrackInformationInstances of classes derived from this class are attached as UserInformation to G4Tracks
 CVTuneAuditor
 CVTuneProfilerService
 CVTuneProfileRunner
 CVtxAnalysis
 CVtxR3Analysis
 CVxCandidateCnv_p1
 CVxCandidateCnv_p2
 CVxContainer
 CVxContainerCnv
 CVxContainerCnv_p1
 CVxContainerCnv_tlp1
 CVxContainerCnv_tlp2
 CVxTrackAtVertexCnv_p1
 CVxTrackAtVertexCnv_p2
 CWafer
 CWaferTree
 CWebdaqHistSvcHLT online histogram service
 CTHistIDHelper struct that bundles the histogram, name and mutex
 CWebdaqInfoSvcService that publishes IS objects via the webdaq REST API
 CHolderOne entry per registered IS object
 CWeight_p1
 CWeightedCoordinate
 CComparator
 CWeightingValuesSummary_tStructure to hold per-event weights for distribution
 CWeightMatrixCnv_p1
 Cweights
 CWeightsAgregator
 CWeightToolBase
 CWorkTimeStamp
 CWorkTimeStampQueue
 CWorkTimeStampQueueImpl
 CWritableArray< N >Read-write multidimensional array, specialized for N=0
 CWritableArrayData< N >A WriteableArray together with an Arrayrep
 CWriteData
 CWriteDataReentrant
 CWriteDecorHandleKeyArray< T >Class to hold an array of WriteDecorHandleKeys
 CWriteEvent
 CWriteHandle< T >A smart pointer to an object of a given type in an IProxyDict (such as StoreGateSvc)
 CWriteHandleKeyArray< T >Class to hold an array of WriteHandleKeys
 CWriteHepMCWrite the MC event record to file
 CwriteNtuple
 CWritesUsed when event was processed
 CWriteThinnedDataA simple algorithm exercising the process of thinning a container
 CWritexAODAlgorithm demonstrating writing of xAOD containers
 CWTA4JetERingInfo
 CWTACone2PassMaker
 CWTAConeMaker
 CWTAConeParallelHelper
 CWTAJet
 CWTAParameters
 CWTATrigObj
 CxAODAuxContainerBaseCnvPOOL converter for the xAOD::AuxContainerBase class
 CxAODBSignalFilter
 CxAODBTaggingAuxContainerCnv_v1Converter class used for reading xAOD::BTaggingAuxContainer_v1
 CxAODBTaggingTrigAuxContainerCnvPOOL converter for the xAOD::BTaggingTrigAuxContainer class
 CxAODBTagVertexAuxContainerCnvPOOL converter for the xAOD::BTaggingAuxContainer class
 CxAODCaloClusterAuxContainerCnvPOOL converter for the xAOD::CaloClusterAuxContainer class
 CxAODCaloClusterAuxContainerCnv_v1Converter class used for reading xAOD::CaloClusterAuxContainer_v1
 CxAODChargedTracksFilterFilter events based on presence of charged tracks
 CxAODChargedTracksWeightFilterFilter events based on presence of charged tracks
 CSpline
 CPointLinear spline representation of a function used to calculate weights
 CxAODClusterCompressor
 CxAODClusterMakerCreates xAOD pixel and strip cluster containers from FPGA input
 CxAODDecaysFinalStateFilter
 CxAODDecayTimeFilter
 CxAODDecayVolumeFilter
 CxAODDiLeptonMassFilterFilter on dileptons within a Z mass window
 CxAODDiPhotonFilterFilters and looks for di-photons
 CxAODDirectPhotonFilterFilters and looks for photons from brem or hadr proc
 CxAODEgammaBuilderThe last step of the electron and photon reconstruction algorithm
 CxAODElectronAuxContainerCnv_v1Converter class used for reading xAOD::ElectronAuxContainer_v1
 CxAODElectronAuxContainerCnv_v2Converter class used for reading xAOD::ElectronAuxContainer_v2
 CxAODElectronFilterFilters and looks for electrons
 CxAODEmTauRoIAuxContainerCnv_v1Converter class used for reading xAOD::EmTauRoIAuxContainer_v1
 CxAODEmTauRoIContainerCnv_v1Converter class used for reading xAOD::EmTauRoIContainer_v1
 CxAODEnergySumRoIAuxInfoCnv_v1Converter class used for reading xAOD::EnergySumRoIAuxInfo_v1
 CxAODEnergySumRoICnv_v1Converter class used for reading xAOD::EnergySumRoI_v1
 CxAODEventAuxInfoCnv_v1Converter for reading xAOD::EventAuxInfo_v1
 CxAODEventAuxInfoCnv_v2Converter for reading xAOD::EventAuxInfo_v2
 CxAODForwardProtonFilterDescription: Filter based on kinematics of forward proton
 CxAODFourLeptonInvMassFilter
 CxAODFourLeptonMassFilterFilter on two dilepton-pairs with two mass windows (by default >60GeV and >12GeV)
 CxAODGenerator
 CxAODHeavyFlavorHadronFilter
 CxAODHIEventShapeAuxContainerCnv_v1Converter class used for reading xAOD::HIEventShapeAuxContainer_v1
 CxAODHIEventShapeContainerCnv_v1Converter class used for reading xAOD::HIEventShapeContainer_v1
 CxAODHTFilter
 CxAODJetAsIJet
 CxAODJetAsIJetFactory
 CxAODJetAuxContainerCnvPOOL converter for the xAOD::JetAuxContainer class
 CxAODJetCollector
 CxAODJetCollectorTest
 CxAODJetFilterApplies the generator level filter for jet candidates
 CMcObj
 CxAODJetRoIAuxContainerCnv_v1Converter class used for reading xAOD::JetRoIAuxContainer_v1
 CxAODJetRoIContainerCnv_v1Converter class used for reading xAOD::JetRoIContainer_v1
 CxAODJetTrigAuxContainerCnvPOOL converter for the xAOD::JetTrigAuxContainer class
 CxAODJetTrigAuxContainerCnv_v1Converter class used for reading xAOD::JetTrigAuxContainer_v1
 CxAODL2StandAloneMuonAuxContainerCnv_v1Converter class used for reading xAOD::L2StandAloneMuonAuxContainer_v1
 CxAODL2StandAloneMuonContainerCnv_v1Converter class used for reading xAOD::L2StandAloneMuonContainer_v1
 CxAODLeptonFilterFilter events based on presence of charged leptons
 CxAODLeptonPairFilter
 CxAODM4MuIntervalFilter
 CxAODMETFilterFilters on total missing energy from nus and LSPs
 CxAODMissingETAuxAssociationMapCnv_v1Converter class used for reading xAOD::MissingETAuxAssociationMap_v1
 CxAODMuDstarFilter
 CxAODMultiBjetFilter
 CxAODMultiCjetFilter
 CxAODMultiElecMuTauFilterSelect multiple charged leptons taking into account electrons, muons and taus (inc
 CxAODMultiElectronFilter
 CxAODMultiLeptonFilter
 CxAODMultiMuonFilterFilters and looks for muons
 CxAODMuonAuxContainerCnv_v1Converter class used for reading xAOD::MuonAuxContainer_v1
 CxAODMuonAuxContainerCnv_v2Converter class used for reading xAOD::MuonAuxContainer_v2
 CxAODMuonAuxContainerCnv_v3Converter class used for reading xAOD::MuonAuxContainer_v3
 CxAODMuonAuxContainerCnv_v4Converter class used for reading xAOD::MuonAuxContainer_v4
 CxAODMuonFilterFilters and looks for muons
 CxAODParentChildFilterAllows the user to search for any given decay Parent -> Child + X
 CxAODParentTwoChildrenFilterAllows the user to search for any given decay Parent -> Child1 + anti(Child1) AND Parent -> Child2 + anti(Child2)..
 CxAODParticleDecayFilterClass to filter events based on the decay of a parent particle into a set of children particles
 CxAODParticleFilterThe filter will pass only if it finds a particle with the specified properties
 CxAODPhotonAuxContainerCnv_v1Converter class used for reading xAOD::PhotonAuxContainer_v1
 CxAODPhotonAuxContainerCnv_v2Converter class used for reading xAOD::PhotonAuxContainer_v2
 CxAODPhotonFilterFilters and looks for photons
 CxAODRODHeaderAuxContainerCnv_v1Converter class for reading xAOD::RODHeaderAuxContainer_v1
 CxAODRODHeaderContainerCnv_v1Converter class for reading xAOD::RODHeaderContainer_v1
 CxAODSameParticleHardScatteringFilterAllows the user to search for any given production Parent1 + Parent 2 -> Child1
 CxAODShallowAuxContainerCnvPOOL converter for the xAOD::ShallowAuxContainer class
 CxAODSpacePointAuxContainerCnv
 CxAODSpacePointMakerCreates xAOD space point containers from FPGA input and existing clusters
 CxAODSplitPhotonFilter
 CxAODTauFilter
 CxAODTauJetAuxContainerCnv_v1Converter class used for reading xAOD::TauJetAuxContainer_v1
 CxAODTauJetAuxContainerCnv_v2Converter class used for reading xAOD::TauJetAuxContainer_v2
 CxAODTauJetContainerCnv_v1Converter class used for reading xAOD::TauJetContainer_v1
 CxAODTauJetContainerCnv_v2Converter class used for reading xAOD::TauJetContainer_v2
 CxAODTEventBranchSpecialised class for browsing xAOD event interface objects in ROOT
 CxAODTEventTreeTransient TTree for interactive xAOD event data access
 CxAODTMetaBranchSpecialised class for browsing xAOD metadata interface objects in ROOT
 CxAODTMetaTreeTransient TTree for interactive xAOD metadata access
 CxAODtoHepMCTool
 CxAODTrackCaloClusterAuxContainerCnv_v1Converter class used for reading xAOD::TrackCaloClusterAuxContainer_v1
 CxAODTrackParticleAuxContainerCnvPOOL converter for the xAOD::TrackParticleAuxContainer class
 CxAODTrackParticleAuxContainerCnv_v1Converter class used for reading xAOD::TrackParticleAuxContainer_v1
 CxAODTrackParticleAuxContainerCnv_v2Converter class used for reading xAOD::TrackParticleAuxContainer_v2
 CxAODTrackParticleAuxContainerCnv_v3Converter class used for reading xAOD::TrackParticleAuxContainer_v3
 CxAODTrackParticleAuxContainerCnv_v4Converter class used for reading xAOD::TrackParticleAuxContainer_v4
 CxAODTrackStateAuxContainerCnv
 CxAODTrigBphysAuxContainerCnvPOOL converter for the xAOD::TrigBphysAuxContainer class
 CxAODTrigCompositeAuxContainerCnv_v1Converter class used for reading TrigCompositeAuxContainer_v1
 CxAODTriggerMenuAuxContainerCnvPOOL converter for the xAOD::TriggerMenuAuxContainer class
 CxAODTriggerMenuJsonAuxContainerCnvPOOL converter for the xAOD::TriggerMenuJsonAuxContainer class
 CxAODTrigNavigationAuxInfoCnvPOOL converter for the xAOD::TrigNavigationAuxInfo class
 CxAODTrigPassBitsContainerCnvCustom converter for reading xAOD::TrigPassBitsContainer correctly
 CxAODTrigRingerRingsAuxContainerCnv_v1Converter class used for reading xAOD::EmTauRoIAuxContainer_v1
 CxAODTrigRingerRingsContainerCnv_v1Converter class used for reading xAOD::TrigRingerRingsContainer_v1
 CxAODTrigRNNOutputAuxContainerCnv_v1Converter class used for reading xAOD::EmTauRoIAuxContainer_v1
 CxAODTrigRNNOutputContainerCnv_v1Converter class used for reading xAOD::TrigRNNOutputContainer_v1
 CxAODTruthParticleAuxContainerCnv_v1Converter class used for reading xAOD::TruthParticleAuxContainer_v1
 CxAODTruthParticleLinkVector
 CxAODTruthParticleSlimmerElectronAlgorithm to skim the xAOD truth particle container for xAOD electron filter
 CxAODTruthParticleSlimmerGenAlgorithm to skim the xAOD truth particle container for generators filters in fact we want to remove barcode 0 particles and particles with duplicated barcodes This algorithm is used to copy and skim the particles from the xAOD TruthParticles container, The design of this class heavily mirrors the DerivationFramework::TruthCollectionMaker
 CxAODTruthParticleSlimmerLightLeptonAlgorithm to skim the xAOD truth particle container for xAOD electron&muon filter
 CxAODTruthParticleSlimmerMETAlgorithm to skim the xAOD truth particle container for xAOD MET filter
 CxAODTruthParticleSlimmerMuonAlgorithm to skim the xAOD truth particle container for xAOD muons filter
 CxAODTruthParticleSlimmerPhotonAlgorithm to skim the xAOD truth particle container for xAOD photons filter
 CxAODTruthParticleSlimmerTauAlgorithm to skim the xAOD truth particle container for tau filter
 CxAODTruthVertexAuxContainerCnv_v1Converter class used for reading xAOD::TruthVertexAuxContainer_v1
 CxAODTTbarWithJpsimumuFilter
 CxAODTTbarWToLeptonFilterRequire the event to contain at least one charged lepton (from W decay, which should come from top) with pt at or above Ptcut
 CxAODVBFForwardJetsFilterFilter of the type of VBF forward jets
 CxAODVBFMjjIntervalFilter
 CxAODXtoVVDecayFilterExtendedThe main purpose of this EF is to specify the decay of V1/V2 in H->V1V2, V1->decay, V2->decay with VH production
 CXercesParser
 CXIncludeErrHandler
 CXMLCoreFactory
 CXMLCoreNodeSimple DOM-like node structure to hold the result of XML parsing
 CXMLCoreParser
 CXMLHandler
 CXMLHandlerStore
 CXmlVariableInfoUtility to convert xml files from TMVA into root TTrees for this package
 CXrdPosixXrootd
 CXtalkCorrHisto
 Cmaxlistitem
 CXtoVVDecayFilterExtendedThe main purpose of this EF is to specify the decay of V1/V2 in H->V1V2, V1->decay, V2->decay with VH production
 CXXH128_canonical_t
 CXXH128_hash_tThe return value from 128-bit hashes
 CXXH32_canonical_tCanonical (big endian) representation of XXH32_hash_t
 CXXH64_canonical_t
 CXYMaps
 CXYMapsEC
 CZappedVolumeListModel
 Czbeam
 CZDC_BRANModule
 CZDC_CalibrationHitContainerBuilder
 CZDC_DetFactory
 CZDC_DetManager
 CZDC_DetTool
 CZDC_DigiTop
 CZDC_EscapedEnergyProcessing
 CZDC_FiberSD
 CZDC_FiberSDTool
 CZDC_G4CalibSD
 CZDC_G4CalibSDTool
 CZDC_ModuleBase
 CZDC_PileUpTool
 CZDC_RPDModule
 CZDC_SimFiberHit
 CZDC_SimFiberHit_Collection
 CZDC_SimFiberHit_Collection_p1
 CZDC_SimFiberHit_CollectionCnv
 CZDC_SimFiberHit_CollectionCnv_p1
 CZDC_SimFiberHit_p1
 CZDC_SimFiberHitCnv_p1
 CZDC_SimFiberHitCollectionBuilder
 CZDC_ZDCModule
 CZdcByteStreamCnvThe converter class has the methods to create the collection objects from a file (RDO to ByteStream) and ByteStream from RDO
 CZdcByteStreamLucrodData
 CZdcByteStreamRawData
 CZdcByteStreamRawDataV2
 CZdcByteStreamReadV1V2ToolTool to perform ROB fragments to trigger towers and trigger towers to raw data conversions
 CBitReader
 CState
 CZdcByteStreamTester
 CZdcByteStreamToolTool to perform ROB fragments to ZdcDigits and from ZdcDigits to raw data conversions
 CZdcCablingService
 CZdcCalibEvent
 CZdcCaloUserHeaderL1Calo User Header class
 CZdcCell
 CZdcDataAccessV2Tool to retrieve all TriggerTowers from bytestream
 CZDCDataAnalyzer
 CZdcDefs
 CZdcDigits
 CZdcDigits_p1
 CZdcDigitsCnv_p1
 CZdcDigitsCollection
 CZdcDigitsCollection_p1
 CZdcDigitsCollectionCnv
 CZdcDigitsCollectionCnv_p1
 CZdcFileGeometryDB
 CZDCFitComplexPrePulse
 CZDCFitExpFermiFixedTaus
 CZDCFitExpFermiInductPreExp
 CZDCFitExpFermiLHCfPreExp
 CZDCFitExpFermiLHCfPrePulse
 CZDCFitExpFermiLinearFixedTaus
 CZDCFitExpFermiLinearPrePulse
 CZDCFitExpFermiPreExp
 CZDCFitExpFermiPrePulse
 CZDCFitExpFermiVariableTaus
 CZDCFitExpFermiVariableTausInduct
 CZDCFitExpFermiVariableTausLHCf
 CZDCFitExpFermiVariableTausRun3
 CZDCFitGeneralPulse
 CZDCFitWrapper
 CZdcGeoDBGeometryDB
 CZdcHardwareID
 CZDCHitAnalysis
 CZDCHitsTestTool
 CZdcID
 CZdcID_ExceptionException class for Zdc Identifiers
 CZdcIDDetDescrCnvThis class is a converter for the ZdcID an IdHelper which is stored in the detector store
 CZdcInjPulserAmpMap
 CToken
 CZDCJSONConfig
 CZdcL1CaloErrorByteStreamToolTool to accumulate ROB/ROD unpacking errors
 CErrorMaps
 CZdcL1CaloSubBlockL1Calo Sub-Block base class
 CZdcL1CaloUserHeaderL1Calo User Header class
 CZdcLEDMonitorAlgorithm
 CZdcLEDNtuple
 CZdcLucrodChannel
 CZdcLucrodData
 CZdcLucrodDataContainer
 CZdcLucrodDecoder
 CZdcLucrodMapRun3
 CZdcMCTruthAlg
 CZdcMonitorAlgorithm
 CZDCNLCalibration
 CZdcNtuple
 CZdcPpmCompression
 CZdcPpmSubBlockSub-Block class for PPM data
 CZDCPreExpFitWrapper
 CZDCPrePulseFitWrapper
 CZDCPulseAnalyzer
 CZdcRawChannel
 CZdcRawChannel_p1
 CZdcRawChannelCnv_p1
 CZdcRawChannelCollection
 CZdcRawChannelCollection_p1
 CZdcRawChannelCollectionCnv
 CZdcRawChannelCollectionCnv_p1
 CZdcRawData
 CZdcRdo
 CZdcRdoCollectionA collection of ZdcRdo from the readout of all ZDC modules
 CZdcRecClass definition for the ZDC Reconstruction class
 CZdcRecChannelTool
 CZdcRecChannelToolLucrod
 CZdcRecChannelToolV2
 CZdcRecNoiseTool
 CZdcRecRun3Class definition for the ZDC Reconstruction class for Run 3
 CZdcRecRun3DecodeClass definition for the ZDC decoder class for Run 3 This class is responsible for taking the ZdcLucrodData and rendering them as ZdcModules for subsequent steps, and for defining the two output ZdcModuleContainers
 CZdcRecV2
 CZdcRecV3Class definition for the ZDC Reconstruction class (version V3, final for Run 2)
 CZdcRecV3Decode
 CZdcSignalSinc
 CZdcSrcIdMapThis class provides conversion between Lower level Source ID to higher level source ID for L1Calo ByteStream fragments
 CZdcSubBlockZdc Sub Block base class
 CZdcSubBlockHeaderL1Calo User Header class
 CZdcSubBlockStatusL1Calo User Header class
 CZDCTreeAnalysis
 CZDCTriggerEfficiency
 CZDCTriggerSimAllLUTs
 CZDCTriggerSimBase
 CZDCTriggerSimCombLUT
 CZDCTriggerSimData
 CZDCTriggerSimDataBase
 CZDCTriggerSimFADC
 CZDCTriggerSimModuleAmpls
 CZdcUserHeaderL1Calo User Header class
 CZDCWaveformBase
 CZDCWaveformFermiExp
 CZDCWaveformFermiExpTail
 CZDCWaveformLTLinStep
 CZDCWaveformSampler
 CZdcWordDecoder
 CZeeTaPMonTool
 CZmumuEvent
 CZmumuValidationExample
 CZRObject
 CZtoLeptonFilterFilter and look for Z's decaying to leptons