#include <TrackExtensionAlg.h>

Inheritance diagram for ActsTrk::TrackExtensionAlg:

Collaboration diagram for ActsTrk::TrackExtensionAlg:

Public Types
using	CKFOptions = Acts::CombinatorialKalmanFilterOptions< detail::RecoTrackContainer >

Public Member Functions
	TrackExtensionAlg (const std::string &name, ISvcLocator *pSvcLocator)

virtual StatusCode	initialize () override

virtual StatusCode	execute (const EventContext &context) const override

virtual StatusCode	sysInitialize () override
	Override sysInitialize. More...

virtual bool	isClonable () const override
	Specify if the algorithm is clonable. More...

virtual unsigned int	cardinality () const override
	Cardinality (Maximum number of clones that can exist) special value 0 means that algorithm is reentrant. More...

virtual StatusCode	sysExecute (const EventContext &ctx) override
	Execute an algorithm. More...

virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies. More...

virtual bool	filterPassed (const EventContext &ctx) const

virtual void	setFilterPassed (bool state, const EventContext &ctx) const

ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`. More...

const ServiceHandle< StoreGateSvc > &	evtStore () const
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`. More...

const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard `StoreGateSvc/DetectorStore` Returns (kind of) a pointer to the `StoreGateSvc`. More...

virtual StatusCode	sysStart () override
	Handle START transition. More...

virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles. More...

virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles. More...

Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T > &t)

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKey &hndl, const std::string &doc, const SG::VarHandleKeyType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleBase &hndl, const std::string &doc, const SG::VarHandleType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKeyArray &hndArr, const std::string &doc, const SG::VarHandleKeyArrayType &)

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc, const SG::NotHandleType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc="none")
	Declare a new Gaudi property. More...

void	updateVHKA (Gaudi::Details::PropertyBase &)

MsgStream &	msg () const

MsgStream &	msg (const MSG::Level lvl) const

bool	msgLvl (const MSG::Level lvl) const

Protected Member Functions
void	renounceArray (SG::VarHandleKeyArray &handlesArray)
	remove all handles from I/O resolution More...

std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void >	renounce (T &h)

void	extraDeps_update_handler (Gaudi::Details::PropertyBase &ExtraDeps)
	Add StoreName to extra input/output deps as needed. More...

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleKeyArrayType &)
	specialization for handling Gaudi::Property<SG::VarHandleKeyArray> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleType &)
	specialization for handling Gaudi::Property<SG::VarHandleBase> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &t, const SG::NotHandleType &)
	specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray> More...

Private Attributes
SG::ReadHandleKey< xAOD::PixelClusterContainer >	m_pixelClusters

SG::ReadHandleKey< ActsTrk::ProtoTrackCollection >	m_protoTrackCollectionKey

SG::ReadHandleKey< xAOD::TruthParticleContainer >	m_truthParticlesKey

SG::WriteHandleKey< ActsTrk::TrackContainer >	m_trackContainerKey

ActsTrk::MutableTrackContainerHandlesHelper	m_tracksBackendHandlesHelper

SG::ReadCondHandleKey< ActsTrk::DetectorElementToActsGeometryIdMap >	m_detectorElementToGeometryIdMapKey

ToolHandle< IActsTrackingGeometryTool >	m_trackingGeometryTool

ToolHandle< IActsExtrapolationTool >	m_extrapolationTool

ToolHandle< ActsTrk::IOnTrackCalibratorTool< detail::RecoTrackStateContainer > >	m_pixelCalibTool

ToolHandle< ActsTrk::IOnTrackCalibratorTool< detail::RecoTrackStateContainer > >	m_stripCalibTool

ToolHandle< ActsTrk::IOnTrackCalibratorTool< detail::RecoTrackStateContainer > >	m_hgtdCalibTool

ToolHandle< ActsTrk::TrackStatePrinterTool >	m_trackStatePrinter

ToolHandle< ActsTrk::IFitterTool >	m_actsFitter

Gaudi::Property< bool >	m_propagateForward

std::unique_ptr< detail::CKF_config >	m_ckfConfig

std::unique_ptr< const Acts::Logger >	m_logger

Acts::CalibrationContext	m_calibrationContext

DataObjIDColl	m_extendedExtraObjects
	Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks. More...

StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default) More...

StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default) More...

std::vector< SG::VarHandleKeyArray * >	m_vhka

bool	m_varHandleArraysDeclared

Detailed Description

Definition at line 49 of file TrackExtensionAlg.h.

Member Typedef Documentation

◆ CKFOptions

using ActsTrk::TrackExtensionAlg::CKFOptions = Acts::CombinatorialKalmanFilterOptions<detail::RecoTrackContainer>

Definition at line 55 of file TrackExtensionAlg.h.

◆ StoreGateSvc_t

typedef ServiceHandle<StoreGateSvc> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::StoreGateSvc_t

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

◆ TrackExtensionAlg()

TrackExtensionAlg::TrackExtensionAlg	(	const std::string &	name,
		ISvcLocator *	pSvcLocator
	)

Definition at line 55 of file TrackExtensionAlg.cxx.

57 : AthReentrantAlgorithm(name, pSvcLocator) {}

Member Function Documentation

◆ cardinality()

unsigned int AthCommonReentrantAlgorithm< Gaudi::Algorithm >::cardinality

overridevirtualinherited

Cardinality (Maximum number of clones that can exist) special value 0 means that algorithm is reentrant.

Override this to return 0 for reentrant algorithms.

Definition at line 75 of file AthCommonReentrantAlgorithm.cxx.

 {
   return 0;
 }

◆ declareGaudiProperty() [1/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	hndl,
		const SG::VarHandleKeyArrayType &
	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKeyArray>

Definition at line 170 of file AthCommonDataStore.h.

   {
     return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                        hndl.value(), 
                                                        hndl.documentation());
  
   }

◆ declareGaudiProperty() [2/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	hndl,
		const SG::VarHandleKeyType &
	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKey>

Definition at line 156 of file AthCommonDataStore.h.

   {
     return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                        hndl.value(), 
                                                        hndl.documentation());
  
   }

◆ declareGaudiProperty() [3/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	hndl,
		const SG::VarHandleType &
	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleBase>

Definition at line 184 of file AthCommonDataStore.h.

   {
     return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                        hndl.value(), 
                                                        hndl.documentation());
   }

◆ declareGaudiProperty() [4/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	t,
		const SG::NotHandleType &
	)

inlineprivateinherited

specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray>

Definition at line 199 of file AthCommonDataStore.h.

   {
     return PBASE::declareProperty(t);
   }

◆ declareProperty() [1/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleBase &	hndl,
		const std::string &	doc,
		const SG::VarHandleType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleBase. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 245 of file AthCommonDataStore.h.

   {
     this->declare(hndl.vhKey());
     hndl.vhKey().setOwner(this);
  
     return PBASE::declareProperty(name,hndl,doc);
   }

◆ declareProperty() [2/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleKey &	hndl,
		const std::string &	doc,
		const SG::VarHandleKeyType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleKey. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 221 of file AthCommonDataStore.h.

   {
     this->declare(hndl);
     hndl.setOwner(this);
  
     return PBASE::declareProperty(name,hndl,doc);
   }

◆ declareProperty() [3/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleKeyArray &	hndArr,
		const std::string &	doc,
		const SG::VarHandleKeyArrayType &
	)

inlineinherited

Definition at line 259 of file AthCommonDataStore.h.

   {
  
     // std::ostringstream ost;
     // ost << Algorithm::name() << " VHKA declareProp: " << name 
     //     << " size: " << hndArr.keys().size() 
     //     << " mode: " << hndArr.mode() 
     //     << "  vhka size: " << m_vhka.size()
     //     << "\n";
     // debug() << ost.str() << endmsg;
  
     hndArr.setOwner(this);
     m_vhka.push_back(&hndArr);
  
     Gaudi::Details::PropertyBase* p =  PBASE::declareProperty(name, hndArr, doc);
     if (p != 0) {
       p->declareUpdateHandler(&AthCommonDataStore<PBASE>::updateVHKA, this);
     } else {
       ATH_MSG_ERROR("unable to call declareProperty on VarHandleKeyArray " 
                     << name);
     }
  
     return p;
  
   }

◆ declareProperty() [4/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty	(	const std::string &	name,
		T &	property,
		const std::string &	doc,
		const SG::NotHandleType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This is the generic version, for types that do not derive from SG::VarHandleKey. It just forwards to the base class version of declareProperty.

Definition at line 333 of file AthCommonDataStore.h.

   {
     return PBASE::declareProperty(name, property, doc);
   }

◆ declareProperty() [5/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty	(	const std::string &	name,
		T &	property,
		const std::string &	doc = `"none"`
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This dispatches to either the generic declareProperty or the one for VarHandle/Key/KeyArray.

Definition at line 352 of file AthCommonDataStore.h.

   {
     typedef typename SG::HandleClassifier<T>::type htype;
     return declareProperty (name, property, doc, htype());
   }

◆ declareProperty() [6/6]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty ( Gaudi::Property< T > & t )

inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

                                                                  {
     typedef typename SG::HandleClassifier<T>::type htype;
     return AthCommonDataStore<PBASE>::declareGaudiProperty(t, htype());
   }

◆ detStore()

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::detStore ( ) const

inlineinherited

The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 95 of file AthCommonDataStore.h.

95 { return m_detStore; }

◆ evtStore() [1/2]

ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::evtStore ( )

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 85 of file AthCommonDataStore.h.

85 { return m_evtStore; }

◆ evtStore() [2/2]

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::evtStore ( ) const

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 90 of file AthCommonDataStore.h.

90 { return m_evtStore; }

◆ execute()

StatusCode TrackExtensionAlg::execute ( const EventContext & context ) const

overridevirtual

Definition at line 114 of file TrackExtensionAlg.cxx.

                                                                          {
     SG::ReadHandle<ActsTrk::ProtoTrackCollection> protoTracksHandle(m_protoTrackCollectionKey, context);
  
     // track finding goes here
     ActsTrk::MutableTrackContainer trackContainer;
     Acts::VectorTrackContainer trackBackend;
     Acts::VectorMultiTrajectory trackStateBackend;
     detail::RecoTrackContainer tracksContainerTemp(trackBackend, trackStateBackend);
     std::shared_ptr<Acts::PerigeeSurface> perigeeSurface = Acts::Surface::makeShared<Acts::PerigeeSurface>(Acts::Vector3::Zero());
  
     Acts::GeometryContext tgContext = m_trackingGeometryTool->getGeometryContext(context).context();
     Acts::MagneticFieldContext mfContext = m_extrapolationTool->getMagneticFieldContext(context);
  
     SG::ReadCondHandle<ActsTrk::DetectorElementToActsGeometryIdMap>
        detectorElementToGeometryIdMap{m_detectorElementToGeometryIdMapKey, context};
     ATH_CHECK(detectorElementToGeometryIdMap.isValid());
  
     const Acts::TrackingGeometry *
        acts_tracking_geometry = m_trackingGeometryTool->trackingGeometry().get();
     ATH_CHECK( acts_tracking_geometry != nullptr);
  
     SG::ReadHandle<xAOD::PixelClusterContainer> pixelClustersHandle(m_pixelClusters, context);
     ATH_MSG_DEBUG("Measurements (pixels only) size: " << pixelClustersHandle->size());
     // potential TODO: filtering only certain layers
     detail::TrackFindingMeasurements measurements(1ul /* number of measurement containers*/);
     measurements.addMeasurements(0, *pixelClustersHandle, **detectorElementToGeometryIdMap);
     std::optional<detail::MeasurementIndex> measurementIndex;
     if (m_trackStatePrinter.isSet()) {
       measurementIndex.emplace(1ul);
       measurementIndex->addMeasurements(*pixelClustersHandle);
     }
  
     using DefaultTrackStateCreator = Acts::TrackStateCreator<ActsTrk::detail::UncalibSourceLinkAccessor::Iterator,detail::RecoTrackContainer>;
  
     ActsTrk::detail::UncalibSourceLinkAccessor slAccessor(measurements.measurementRanges());
     DefaultTrackStateCreator::SourceLinkAccessor slAccessorDelegate;
     slAccessorDelegate.connect<&ActsTrk::detail::UncalibSourceLinkAccessor::range>(&slAccessor);
  
     Acts::PropagatorPlainOptions plainOptions(tgContext, mfContext);
     plainOptions.maxSteps = 1000;
     plainOptions.direction= m_propagateForward ? Acts::Direction::Forward() : Acts::Direction::Backward();
  
  
  
     TrackExtensionAlg::CKFOptions options(tgContext,
                       mfContext,
                       m_calibrationContext,
                       m_ckfConfig->ckfExtensions,
                       plainOptions,
                       perigeeSurface.get());
  
     options.targetSurface = perigeeSurface.get();                  
  
     auto calibrator = detail::OnTrackCalibrator<detail::RecoTrackStateContainer>(
        *acts_tracking_geometry,
        **detectorElementToGeometryIdMap,
        m_pixelCalibTool,
        m_stripCalibTool,
        m_hgtdCalibTool);
     DefaultTrackStateCreator defaultTrackStateCreator{};
     defaultTrackStateCreator.sourceLinkAccessor = slAccessorDelegate;
     defaultTrackStateCreator.calibrator.template connect<&detail::OnTrackCalibrator<detail::RecoTrackStateContainer>::calibrate>(&calibrator);
  
     options.extensions.createTrackStates.template connect<
        &DefaultTrackStateCreator
        ::createTrackStates>(&defaultTrackStateCreator);
     if ( not m_truthParticlesKey.empty() ) {
       auto truthHandle = SG::ReadHandle(m_truthParticlesKey, context);
       for ( auto truthParticle: *truthHandle ) {
         ATH_MSG_DEBUG("truth: eta: " << truthParticle->eta() << " phi: " << truthParticle->phi() << " pt: " << truthParticle->pt());
       }
     }
     ATH_MSG_DEBUG("Size of proto tracks collection " << protoTracksHandle->size());
     for (const ActsTrk::ProtoTrack& protoTrack : *protoTracksHandle) {
       if(protoTrack.measurements.empty()) continue;
  
       const Acts::Surface* refSurface = ActsTrk::getSurfaceOfMeasurement(*acts_tracking_geometry, **detectorElementToGeometryIdMap, *protoTrack.measurements[0]);
 //        ActsTrk::getSurfaceOfMeasurement( *m_trackingGeometryTool->trackingGeometry(), **detectorElementToGeometryIdMap, *protoTrack.measurements[0]);
  
       auto res = m_actsFitter->fit(context, protoTrack.measurements,*protoTrack.parameters,
                                   m_trackingGeometryTool->getGeometryContext(context).context(),
                                   m_extrapolationTool->getMagneticFieldContext(context),
                                   Acts::CalibrationContext(),
                                   **detectorElementToGeometryIdMap, 
                                   refSurface);
       if(!res) continue;
       if (res->size() == 0 ) continue;
       ATH_MSG_DEBUG(".......Done fit of track with "<< protoTrack.measurements.size() << " measurements");
       const auto trackProxy = res->getTrack(0);
       if (not trackProxy.hasReferenceSurface()) {
         ATH_MSG_INFO("There is not reference surface for this track");
         continue;
       }
       Acts::BoundTrackParameters parametersAtRefSurface( trackProxy.referenceSurface().getSharedPtr(), 
                                                           trackProxy.parameters(), 
                                                           trackProxy.covariance(),
                                                           trackProxy.particleHypothesis());
  
  
  
       ATH_MSG_DEBUG("proto track: eta: " <<  -1 * log(tan( parametersAtRefSurface.theta() * 0.5)) << " phi: " << parametersAtRefSurface.phi() << " pt:" << abs(1./protoTrack.parameters->qOverP() * sin(protoTrack.parameters->theta())));
       ATH_MSG_DEBUG("Extending proto track of " << protoTrack.measurements.size() << " measurements");
       auto result = m_ckfConfig->ckf.findTracks(parametersAtRefSurface, options,
                                                        tracksContainerTemp);
  
  
       ATH_MSG_DEBUG("Built " << tracksContainerTemp.size() << " tracks from it");
       for (detail::RecoTrackContainer::TrackProxy tempTrackProxy : tracksContainerTemp) {
         ActsTrk::MutableTrackContainer::TrackProxy destTrackProxy = trackContainer.makeTrack();
         ATH_MSG_DEBUG("Reco MTJ size " << trackStateBackend.size() );
         for ( size_t stateIndex=0; stateIndex < trackStateBackend.size(); ++stateIndex) {
           auto state = trackStateBackend.getTrackState(stateIndex);
           if (m_trackStatePrinter.isSet()) m_trackStatePrinter->printTrackState(tgContext, state, *measurementIndex, false);
         }
         ATH_MSG_DEBUG("Track has: " << tempTrackProxy.nMeasurements() << " measurements ");
         ATH_MSG_DEBUG("track: eta: " <<  -1 * log(tan( tempTrackProxy.theta() * 0.5)) << " phi: " << tempTrackProxy.phi() << " pt:" << abs(1./tempTrackProxy.qOverP() * sin(protoTrack.parameters->theta())));
  
         destTrackProxy.copyFrom(tempTrackProxy);
       }
     }
  
     std::unique_ptr<ActsTrk::TrackContainer> constTracksContainer =
         m_tracksBackendHandlesHelper.moveToConst(
             std::move(trackContainer),
             m_trackingGeometryTool->getGeometryContext(context).context(),
             context);
     SG::WriteHandle<ActsTrk::TrackContainer> trackContainerHandle(m_trackContainerKey, context);
     ATH_CHECK(trackContainerHandle.record(std::move(constTracksContainer)));
  
     return StatusCode::SUCCESS;
   }

◆ extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::extraDeps_update_handler ( Gaudi::Details::PropertyBase & ExtraDeps )

protectedinherited

Add StoreName to extra input/output deps as needed.

use the logic of the VarHandleKey to parse the DataObjID keys supplied via the ExtraInputs and ExtraOuputs Properties to add the StoreName if it's not explicitly given

◆ extraOutputDeps()

const DataObjIDColl & AthCommonReentrantAlgorithm< Gaudi::Algorithm >::extraOutputDeps

overridevirtualinherited

Return the list of extra output dependencies.

This list is extended to include symlinks implied by inheritance relations.

Definition at line 94 of file AthCommonReentrantAlgorithm.cxx.

 {
   // If we didn't find any symlinks to add, just return the collection
   // from the base class.  Otherwise, return the extended collection.
   if (!m_extendedExtraObjects.empty()) {
     return m_extendedExtraObjects;
   }
   return BaseAlg::extraOutputDeps();
 }

◆ filterPassed()

virtual bool AthCommonReentrantAlgorithm< Gaudi::Algorithm >::filterPassed ( const EventContext & ctx ) const

inlinevirtualinherited

Definition at line 96 of file AthCommonReentrantAlgorithm.h.

                                                            {
     return execState( ctx ).filterPassed();
   }

◆ initialize()

StatusCode TrackExtensionAlg::initialize ( )

overridevirtual

Definition at line 59 of file TrackExtensionAlg.cxx.

                                            {
     ATH_CHECK(m_pixelClusters.initialize());
     ATH_CHECK(m_protoTrackCollectionKey.initialize());
     ATH_CHECK(m_trackContainerKey.initialize());
     ATH_CHECK(m_tracksBackendHandlesHelper.initialize(
         ActsTrk::prefixFromTrackContainerName(m_trackContainerKey.key())));
     ATH_CHECK(m_detectorElementToGeometryIdMapKey.initialize());
     ATH_CHECK(m_trackingGeometryTool.retrieve());
     ATH_CHECK(m_extrapolationTool.retrieve());
     ATH_CHECK(m_pixelCalibTool.retrieve(EnableTool{not m_pixelCalibTool.empty()}));
     ATH_CHECK(m_stripCalibTool.retrieve(EnableTool{not m_stripCalibTool.empty()}));
     ATH_CHECK(m_hgtdCalibTool.retrieve(EnableTool{not m_hgtdCalibTool.empty()}));
     ATH_CHECK(m_truthParticlesKey.initialize(SG::AllowEmpty));
     ATH_CHECK(m_trackStatePrinter.retrieve(EnableTool{not m_trackStatePrinter.empty()}));
     ATH_CHECK(m_actsFitter.retrieve());
     m_logger = makeActsAthenaLogger(this, name());
  
     auto magneticField = std::make_unique<ATLASMagneticFieldWrapper>();
     std::shared_ptr<const Acts::TrackingGeometry> trackingGeometry = m_trackingGeometryTool->trackingGeometry();
  
     detail::Stepper stepper(std::move(magneticField));
     detail::Navigator::Config cfg{trackingGeometry};
     cfg.resolvePassive = false;
     cfg.resolveMaterial = true;
     cfg.resolveSensitive = true;
     detail::Navigator navigator(cfg, m_logger->cloneWithSuffix("Navigator"));
     detail::Propagator propagator(std::move(stepper), std::move(navigator), m_logger->cloneWithSuffix("Prop"));
  
     // Using the CKF propagator as extrapolator
     detail::Extrapolator extrapolator = propagator;
  
  
     // update once shared code for configuring this is available
     Acts::TrackSelector::EtaBinnedConfig trackSelectorCfg(std::vector<double>({0, 4}));
     trackSelectorCfg.cutSets[0].ptMin = 1000;
     trackSelectorCfg.cutSets[0].ptMax = 1000000;
     trackSelectorCfg.cutSets[0].minMeasurements = 3;
     trackSelectorCfg.cutSets[0].maxHoles = 1;
     trackSelectorCfg.cutSets[0].maxOutliers = 1;
     trackSelectorCfg.cutSets[0].maxSharedHits = 1;
     trackSelectorCfg.cutSets[0].maxChi2 = 25.;
  
     detail::CKF_config ckfConfig{
         std::move(extrapolator),
         detail::CKF{std::move(propagator), m_logger->cloneWithSuffix("CKF")},
         {},
         Acts::TrackSelector{trackSelectorCfg}};
  
     m_ckfConfig = std::make_unique<detail::CKF_config>(std::move(ckfConfig));
     return StatusCode::SUCCESS;
   }

◆ inputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::inputHandles ( ) const

overridevirtualinherited

Return this algorithm's input handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ isClonable()

bool AthCommonReentrantAlgorithm< Gaudi::Algorithm >::isClonable

overridevirtualinherited

Specify if the algorithm is clonable.

Reentrant algorithms are clonable.

Definition at line 68 of file AthCommonReentrantAlgorithm.cxx.

 {
   // Reentrant algorithms are clonable.
   return true;
 }

◆ msg() [1/2]

MsgStream& AthCommonMsg< Gaudi::Algorithm >::msg ( ) const

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                 {
     return this->msgStream();
   }

◆ msg() [2/2]

MsgStream& AthCommonMsg< Gaudi::Algorithm >::msg ( const MSG::Level lvl ) const

inlineinherited

Definition at line 27 of file AthCommonMsg.h.

                                                   {
     return this->msgStream(lvl);
   }

◆ msgLvl()

bool AthCommonMsg< Gaudi::Algorithm >::msgLvl ( const MSG::Level lvl ) const

inlineinherited

Definition at line 30 of file AthCommonMsg.h.

                                                {
     return this->msgLevel(lvl);
   }

◆ outputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::outputHandles ( ) const

overridevirtualinherited

Return this algorithm's output handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ renounce()

std::enable_if_t<std::is_void_v<std::result_of_t<decltype(&T::renounce)(T)> > && !std::is_base_of_v<SG::VarHandleKeyArray, T> && std::is_base_of_v<Gaudi::DataHandle, T>, void> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

   {
     h.renounce();
     PBASE::renounce (h);
   }

◆ renounceArray()

void AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::renounceArray ( SG::VarHandleKeyArray & handlesArray )

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                           {
     handlesArray.renounce();
   }

◆ setFilterPassed()

virtual void AthCommonReentrantAlgorithm< Gaudi::Algorithm >::setFilterPassed	(	bool	state,
		const EventContext &	ctx
	)		const

inlinevirtualinherited

Definition at line 100 of file AthCommonReentrantAlgorithm.h.

                                                                             {
     execState( ctx ).setFilterPassed( state );
   }

◆ sysExecute()

StatusCode AthCommonReentrantAlgorithm< Gaudi::Algorithm >::sysExecute ( const EventContext & ctx )

overridevirtualinherited

Execute an algorithm.

We override this in order to work around an issue with the Algorithm base class storing the event context in a member variable that can cause crashes in MT jobs.

Definition at line 85 of file AthCommonReentrantAlgorithm.cxx.

 {
   return BaseAlg::sysExecute (ctx);
 }

◆ sysInitialize()

StatusCode AthCommonReentrantAlgorithm< Gaudi::Algorithm >::sysInitialize

overridevirtualinherited

Override sysInitialize.

Override sysInitialize from the base class.

Loop through all output handles, and if they're WriteCondHandles, automatically register them and this Algorithm with the CondSvc

Scan through all outputHandles, and if they're WriteCondHandles, register them with the CondSvc

Reimplemented from AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >.

Reimplemented in InputMakerBase, and HypoBase.

Definition at line 61 of file AthCommonReentrantAlgorithm.cxx.

                                                                {
   StatusCode sc=AthCommonDataStore<AthCommonMsg<BaseAlg>>::sysInitialize();
  
   if (sc.isFailure()) {
     return sc;
   }
   
   ServiceHandle<ICondSvc> cs("CondSvc",name());
   for (auto h : outputHandles()) {
     if (h->isCondition() && h->mode() == Gaudi::DataHandle::Writer) {
       // do this inside the loop so we don't create the CondSvc until needed
       if ( cs.retrieve().isFailure() ) {
         ATH_MSG_WARNING("no CondSvc found: won't autoreg WriteCondHandles");
         return StatusCode::SUCCESS;
       }      
       if (cs->regHandle(this,*h).isFailure()) {
         sc = StatusCode::FAILURE;
         ATH_MSG_ERROR("unable to register WriteCondHandle " << h->fullKey()
                       << " with CondSvc");
       }
     }
   }
   return sc;  
 }

◆ sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::sysStart ( )

overridevirtualinherited

Handle START transition.

We override this in order to make sure that conditions handle keys can cache a pointer to the conditions container.

◆ updateVHKA()

void AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::updateVHKA ( Gaudi::Details::PropertyBase & )

inlineinherited

Definition at line 308 of file AthCommonDataStore.h.

                                                {
     // debug() << "updateVHKA for property " << p.name() << " " << p.toString() 
     //         << "  size: " << m_vhka.size() << endmsg;
     for (auto &a : m_vhka) {
       std::vector<SG::VarHandleKey*> keys = a->keys();
       for (auto k : keys) {
         k->setOwner(this);
       }
     }
   }

Member Data Documentation

◆ m_actsFitter

ToolHandle<ActsTrk::IFitterTool> ActsTrk::TrackExtensionAlg::m_actsFitter

private

Initial value:

{

this, "ActsFitter", "", "Choice of Acts Fitter (Kalman by default)"}

Definition at line 90 of file TrackExtensionAlg.h.

◆ m_calibrationContext

Acts::CalibrationContext ActsTrk::TrackExtensionAlg::m_calibrationContext

private

Definition at line 100 of file TrackExtensionAlg.h.

◆ m_ckfConfig

std::unique_ptr<detail::CKF_config> ActsTrk::TrackExtensionAlg::m_ckfConfig

private

Definition at line 96 of file TrackExtensionAlg.h.

◆ m_detectorElementToGeometryIdMapKey

SG::ReadCondHandleKey<ActsTrk::DetectorElementToActsGeometryIdMap> ActsTrk::TrackExtensionAlg::m_detectorElementToGeometryIdMapKey

private

Initial value:

{
          this, "DetectorElementToActsGeometryIdMapKey",
          "DetectorElementToActsGeometryIdMap",
          "Map which associates detector elements to Acts Geometry IDs"}

Definition at line 70 of file TrackExtensionAlg.h.

◆ m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

◆ m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

◆ m_extendedExtraObjects

DataObjIDColl AthCommonReentrantAlgorithm< Gaudi::Algorithm >::m_extendedExtraObjects

privateinherited

Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks.

Empty if no symlinks were found.

Definition at line 114 of file AthCommonReentrantAlgorithm.h.

◆ m_extrapolationTool

ToolHandle<IActsExtrapolationTool> ActsTrk::TrackExtensionAlg::m_extrapolationTool

private

Initial value:

{

this, "ExtrapolationTool", ""}

Definition at line 77 of file TrackExtensionAlg.h.

◆ m_hgtdCalibTool

ToolHandle<ActsTrk::IOnTrackCalibratorTool<detail::RecoTrackStateContainer> > ActsTrk::TrackExtensionAlg::m_hgtdCalibTool

private

Initial value:

{this, "HGTDCalibrator", "",

SG::WriteHandleKey<ActsTrk::TrackContainer> ActsTrk::TrackExtensionAlg::m_trackContainerKey

private

Initial value:

{
      this, "ACTSTracksLocation", "",
      "Output track collection (ActsTrk variant)"}

Definition at line 65 of file TrackExtensionAlg.h.

◆ m_trackingGeometryTool

ToolHandle<IActsTrackingGeometryTool> ActsTrk::TrackExtensionAlg::m_trackingGeometryTool

private

Initial value:

{

this, "TrackingGeometryTool", ""}

Definition at line 75 of file TrackExtensionAlg.h.

◆ m_tracksBackendHandlesHelper

ActsTrk::MutableTrackContainerHandlesHelper ActsTrk::TrackExtensionAlg::m_tracksBackendHandlesHelper

private

Definition at line 68 of file TrackExtensionAlg.h.

◆ m_trackStatePrinter

ToolHandle<ActsTrk::TrackStatePrinterTool> ActsTrk::TrackExtensionAlg::m_trackStatePrinter

private

Initial value:

{

this, "TrackStatePrinter", "", "optional track state printer"}

Definition at line 88 of file TrackExtensionAlg.h.

◆ m_truthParticlesKey

SG::ReadHandleKey<xAOD::TruthParticleContainer> ActsTrk::TrackExtensionAlg::m_truthParticlesKey

private

Initial value:

{
      this, "TruthLocation", "",
      "Truth container (to be enabled only for debugging)"}

Definition at line 62 of file TrackExtensionAlg.h.

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vhka

std::vector<SG::VarHandleKeyArray*> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_vhka

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

The documentation for this class was generated from the following files:

Public Types

Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ CKFOptions

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ TrackExtensionAlg()

Member Function Documentation

◆ cardinality()

◆ declareGaudiProperty() [1/4]

◆ declareGaudiProperty() [2/4]

◆ declareGaudiProperty() [3/4]

◆ declareGaudiProperty() [4/4]

◆ declareProperty() [1/6]

◆ declareProperty() [2/6]

◆ declareProperty() [3/6]

◆ declareProperty() [4/6]

◆ declareProperty() [5/6]

◆ declareProperty() [6/6]

◆ detStore()

◆ evtStore() [1/2]

◆ evtStore() [2/2]

◆ execute()

◆ extraDeps_update_handler()

◆ extraOutputDeps()

◆ filterPassed()

◆ initialize()

◆ inputHandles()

◆ isClonable()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ outputHandles()

◆ renounce()

◆ renounceArray()

◆ setFilterPassed()

◆ sysExecute()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_actsFitter

◆ m_calibrationContext

◆ m_ckfConfig

◆ m_detectorElementToGeometryIdMapKey

◆ m_detStore

◆ m_evtStore

◆ m_extendedExtraObjects

◆ m_extrapolationTool

◆ m_hgtdCalibTool

◆ m_logger

◆ m_pixelCalibTool

◆ m_pixelClusters

◆ m_propagateForward

◆ m_protoTrackCollectionKey

◆ m_stripCalibTool

◆ m_trackContainerKey

◆ m_trackingGeometryTool

◆ m_tracksBackendHandlesHelper

◆ m_trackStatePrinter

◆ m_truthParticlesKey

◆ m_varHandleArraysDeclared

◆ m_vhka