python.TriggerRecoConfig Namespace Reference

Functions
def	TriggerRecoCfg (flags)
def	TriggerRecoCfgData (flags)
def	TriggerRecoCfgMC (flags)
def	TriggerMetadataWriterCfg (flags)
def	TriggerEDMCfg (flags)
def	Run2Run1NavigationSlimmingCfg (flags)
def	Run1Run2BSExtractionCfg (flags)
def	Run1xAODConversionCfg (flags)
def	Run3TriggerBSUnpackingCfg (flags)

Variables
	log
	flags
	args
	Files
	MaxEvents
	AtlasVersion
	acc
	withDetails

Function Documentation

Run1Run2BSExtractionCfg()

def python.TriggerRecoConfig.Run1Run2BSExtractionCfg

(

flags

)

Configures Trigger data from BS extraction 

Definition at line 248 of file TriggerRecoConfig.py.

def Run1Run2BSExtractionCfg( flags ):
    """Configures Trigger data from BS extraction """
    from SGComps.AddressRemappingConfig import InputRenameCfg
 
    acc = ComponentAccumulator()
    extr = CompFactory.TrigBSExtraction()
    robIDMap = {}   # map of result keys and their ROB ID
 
    # Add fictional output to ensure data dependency in AthenaMT
    extr.ExtraOutputs.add(("TrigBSExtractionOutput", "StoreGateSvc+TrigBSExtractionOutput"))
 
    if flags.Trigger.decodeHLT:
        # Run-1: add xAOD conversion tool
        if flags.Trigger.EDMVersion == 1 and flags.Trigger.doxAODConversion:
            extr.BStoxAOD = acc.popToolsAndMerge( Run1xAODConversionCfg(flags) )
 
        serialiserTool = CompFactory.TrigTSerializer()
        acc.addPublicTool(serialiserTool)
        extr.NavigationForL2 = CompFactory.HLT.Navigation("NavigationForL2", 
                                                          ClassesFromPayloadIgnore = ["TrigPassBits#passbits"]) # Ignore the L2 TrigPassBits to avoid clash with EF (ATR-23411)
 
        extr.Navigation = CompFactory.HLT.Navigation("Navigation")
        from TrigEDMConfig.TriggerEDM import getEDMLibraries
        extr.Navigation.Dlls = getEDMLibraries()            
        from TrigEDMConfig.TriggerEDM import getPreregistrationList
        extr.Navigation.ClassesToPreregister = getPreregistrationList(flags.Trigger.EDMVersion, flags.Trigger.doxAODConversion)
        from eformat import helper as efh
 
        if flags.Trigger.EDMVersion == 1:  # Run-1 has L2 and EF result
            acc.merge(InputRenameCfg("HLT::HLTResult", "HLTResult_L2", "HLTResult_L2_BS"))
            acc.merge(InputRenameCfg("HLT::HLTResult", "HLTResult_EF", "HLTResult_EF_BS"))
            robIDMap["HLTResult_L2_BS"] = efh.SourceIdentifier(efh.SubDetector.TDAQ_LVL2, 0).code()
            robIDMap["HLTResult_EF_BS"] = efh.SourceIdentifier(efh.SubDetector.TDAQ_EVENT_FILTER, 0).code()
            extr.L2ResultKeyIn = "HLTResult_L2_BS"
            extr.L2ResultKeyOut = "HLTResult_L2"
            extr.HLTResultKeyIn = "HLTResult_EF_BS"
            extr.HLTResultKeyOut = "HLTResult_EF"
        else:
            acc.merge(InputRenameCfg("HLT::HLTResult", "HLTResult_HLT", "HLTResult_HLT_BS"))
            robIDMap["HLTResult_HLT_BS"] = efh.SourceIdentifier(efh.SubDetector.TDAQ_HLT, 0).code()
            extr.HLTResultKeyIn = "HLTResult_HLT_BS"
            extr.HLTResultKeyOut = "HLTResult_HLT"
        
        # Configure Run-2 DataScouting
        if flags.Trigger.EDMVersion == 2:
          stream = flags.Input.TriggerStream
          if stream.startswith('calibration_DataScouting_'):
              ds_tag = '_'.join(stream.split('_')[1:3])   # e.g. DataScouting_05
              ds_id = int(stream.split('_')[2])           # e.g. 05
              acc.merge(InputRenameCfg("HLT::HLTResult", ds_tag, ds_tag+"_BS"))
              robIDMap[ds_tag+"_BS"] = efh.SourceIdentifier(efh.SubDetector.TDAQ_HLT, ds_id).code()
              extr.DSResultKeysIn += [ ds_tag+"_BS" ]
              extr.DSResultKeysOut += [ ds_tag ]
 
    else:
        log.info("Will not schedule real HLT bytestream extraction, instead EDM gap filling is running")
        # if data doesn't have HLT info set HLTResult keys as empty strings to avoid warnings
        # but the extraction algorithm must run
        extr.HLTResultKeyIn = ""
        extr.HLTResultKeyOut = ""
 
    HLTResults = [ f"HLT::HLTResult/{k}" for k in robIDMap.keys() ]
    acc.addService( CompFactory.ByteStreamAddressProviderSvc( TypeNames = HLTResults) )
 
    from TrigEDMConfig.TriggerEDM import getTPList
    acc.addPublicTool( CompFactory.TrigSerTPTool(TPMap = getTPList((flags.Trigger.EDMVersion))) )
    
    acc.addPublicTool( CompFactory.TrigSerializeConvHelper(doTP = True) )
 
    acc.addPublicTool( CompFactory.HLT.HLTResultByteStreamTool(HLTResultRobIdMap = robIDMap))
 
    acc.addEventAlgo(extr)
 
    return acc
 

Run1xAODConversionCfg()

def python.TriggerRecoConfig.Run1xAODConversionCfg

(

flags

)

Convert Run 1 EDM collections to xAOD classes

Definition at line 323 of file TriggerRecoConfig.py.

def Run1xAODConversionCfg(flags):
    """Convert Run 1 EDM collections to xAOD classes"""
    acc = ComponentAccumulator()
 
    log.info("Will configure Run 1 trigger EDM to xAOD conversion")
    from TrigEDMConfig.TriggerEDM import getEFRun1BSList,getEFRun2EquivalentList,getL2Run1BSList,getL2Run2EquivalentList
 
    from TrkConfig.TrkParticleCreatorConfig import TrackParticleCreatorToolCfg
    partCreatorTool = acc.popToolsAndMerge(TrackParticleCreatorToolCfg(flags,
                                                                       PixelToTPIDTool=None
                                                                       )
                                          )
    acc.addPublicTool(partCreatorTool)
 
    from xAODTrackingCnv.xAODTrackingCnvConfig import TrackCollectionCnvToolCfg,RecTrackParticleContainerCnvToolCfg
    trackCollCnvTool = acc.popToolsAndMerge(TrackCollectionCnvToolCfg(flags,
                                                                      name="TrackCollectionCnvTool",
                                                                      TrackParticleCreator= partCreatorTool
                                                                      )
                                            )
 
    recPartCnvTool = acc.popToolsAndMerge(RecTrackParticleContainerCnvToolCfg(flags,
                                                                              name="RecParticleCnv",
                                                                              TrackParticleCreator=partCreatorTool
                                                                              )
                                          )
    
    bstoxaodTool = CompFactory.TrigBStoxAODTool("BStoxAOD", 
                                                ContainersToConvert = getL2Run1BSList() + getEFRun1BSList(), 
                                                NewContainers = getL2Run2EquivalentList() + getEFRun2EquivalentList(),
                                                TrackCollectionCnvTool = trackCollCnvTool,
                                                TrackParticleContainerCnvTool = recPartCnvTool
                                                )
    acc.setPrivateTools(bstoxaodTool)
 
    # write the xAOD (Run-2) classes to the output
    acc.merge(addToESD(flags, edmDictToList(getTriggerEDMList(flags, key=flags.Trigger.ESDEDMSet, runVersion=2))))
    acc.merge(addToAOD(flags, edmDictToList(getTriggerEDMList(flags, key=flags.Trigger.AODEDMSet, runVersion=2))))
 
    return acc
 

Run2Run1NavigationSlimmingCfg()

def python.TriggerRecoConfig.Run2Run1NavigationSlimmingCfg

(

flags

)

Configures legacy Run1/2 navigation slimming

Definition at line 202 of file TriggerRecoConfig.py.

def Run2Run1NavigationSlimmingCfg(flags):
    """Configures legacy Run1/2 navigation slimming"""
    acc = ComponentAccumulator()
 
    if flags.Trigger.decodeHLT is False:
        log.debug("Run2Run1NavigationSlimmingCfg: Nothing to do as Trigger.decodeHLT is False")
        return acc
 
    if flags.Trigger.doNavigationSlimming is False:
        log.debug("Run2Run1NavigationSlimmingCfg: Nothing to do as Trigger.doNavigationSlimming is False")
        return acc
 
    if flags.Trigger.EDMVersion >= 3:
        log.debug("Run2Run1NavigationSlimmingCfg: Nothing to do for EDMVersion >= 3.")
        return acc
 
    if flags.Trigger.ExtraEDMList:
        log.warning("Run2Run1NavigationSlimmingCfg: ExtraEDMList only works for Run 3 and beyond")
 
    def _flatten(edm):
        return list(y.split('-')[0] for x in edm.values() for y in x)
    from TrigNavTools.TrigNavToolsConfig import TrigNavigationThinningSvcCfg
    
    from OutputStreamAthenaPool.OutputStreamConfig import OutputStreamCfg
 
    if flags.Output.doWriteAOD:
        _TriggerAODList = getTriggerEDMList(flags, key=flags.Trigger.AODEDMSet)
        thinningSvc = acc.getPrimaryAndMerge(TrigNavigationThinningSvcCfg(flags, 
                                                                          {'name' : 'HLTNav_StreamAOD',
                                                                           'mode' : 'cleanup_noreload', 
                                                                           'result' : 'HLTResult_HLT',
                                                                           'features' : _flatten(_TriggerAODList)}))
        acc.merge(OutputStreamCfg(flags, "AOD", trigNavThinningSvc = thinningSvc))
 
    if flags.Output.doWriteESD:
        _TriggerESDList = getTriggerEDMList(flags, key=flags.Trigger.ESDEDMSet)
        thinningSvc = acc.getPrimaryAndMerge(TrigNavigationThinningSvcCfg(flags,
                                                                          {'name' : 'HLTNav_StreamESD',
                                                                           'mode' : 'cleanup_noreload', 
                                                                           'result' : 'HLTResult_HLT',
                                                                           'features' : _flatten(_TriggerESDList)}))
        acc.merge(OutputStreamCfg(flags, "ESD", trigNavThinningSvc = thinningSvc))
 
    return acc
 
 

Run3TriggerBSUnpackingCfg()

def python.TriggerRecoConfig.Run3TriggerBSUnpackingCfg

(

flags

)

Configures conversions BS -> HLTResultMT -> Collections 

Definition at line 364 of file TriggerRecoConfig.py.

def Run3TriggerBSUnpackingCfg(flags):
    """Configures conversions BS -> HLTResultMT -> Collections """
    acc = ComponentAccumulator()
 
    if flags.Trigger.decodeHLT is False:
        log.debug("Run3TriggerBSUnpackingCfg: Nothing to do as Trigger.decodeHLT is False")
        return acc
 
    from AthenaCommon.CFElements import seqAND
    from TrigEDMConfig.DataScoutingInfo import (
        getDataScoutingStreams, getDataScoutingTypeFromStream,
        getFullHLTResultID, getDataScoutingResultID,
    )
    from TriggerJobOpts.TriggerConfig import triggerEDMGapFillerCfg
    from TrigDecisionTool.TrigDecisionToolConfig import getRun3NavigationContainerFromInput
    ids_to_decode = []
 
    # Map the trigger stream to the event building type
    if flags.Input.TriggerStream in getDataScoutingStreams():
        dstype = getDataScoutingTypeFromStream(flags.Input.TriggerStream)
        # If writing a Data Scouting EDM format, only decode that ID
        log.info(f'Configuring BS decoding/deserialisation of HLT result for \'{dstype}\' only')
        ids_to_decode = [getDataScoutingResultID(dstype)]
        id_to_deserialise = {dstype: getDataScoutingResultID(dstype)}
    else:
        # Set up to read the full HLT result ID
        ids_to_decode = [getFullHLTResultID()]
        id_to_deserialise = {'': getFullHLTResultID()}
 
        # In addition, decode any available IDs. We need to check which streams were active in the file.
        log.debug('Configuring BS decoding of all HLT results and deserialisation of full HLT')
        partialHLT_streams = [
            stream for stream in getDataScoutingStreams() if stream.split('_')[1] in flags.Input.ProcessingTags
        ]
        partialHLT_dstypes = [
            getDataScoutingTypeFromStream(stream) for stream in partialHLT_streams
        ]
        partialHLT_dsids = [
            getDataScoutingResultID(dstype) for dstype in partialHLT_dstypes
        ]
        log.debug(f'Configuring BS decoding and deserialisation of all HLT results: full HLT + {partialHLT_dstypes}')
 
        ids_to_decode += partialHLT_dsids
        # A bit ugly but avoid importing the actual dict to ensure we never modify it
        id_to_deserialise.update({
            dstype:dsid for dstype,dsid in zip(partialHLT_dstypes, partialHLT_dsids)
        })
 
    decoder = CompFactory.HLTResultMTByteStreamDecoderAlg(ModuleIdsToDecode=ids_to_decode)
    acc.addSequence(seqAND("HLTDecodingSeq"))
    acc.addEventAlgo( decoder, "HLTDecodingSeq")
    for dstype, id in id_to_deserialise.items():
        deserialiser = CompFactory.TriggerEDMDeserialiserAlg(
            f"TrigDeserialiser{dstype}",
            ModuleID=id,
        )
        # Full HLT result also has slimmed navigation summary
        if dstype == '':
            deserialiser.ExtraOutputs.add(('xAOD::TrigCompositeContainer' , 'StoreGateSvc+DummyForGapFiller'))
        else:
            deserialiser.SkipDuplicateRecords = True
            deserialiser.PermitMissingModule = True
        acc.addEventAlgo( deserialiser, "HLTDecodingSeq")
 
        if dstype=='':
            # Create empty EDM collections for types not created online
            # Add output dependency on Navigation to enforce ordering
            gapFiller = triggerEDMGapFillerCfg(
                flags, edmSet=['BS'],
                extraInputs=[('xAOD::TrigCompositeContainer' , 'StoreGateSvc+DummyForGapFiller')],
                extraOutputs=[(
                    'xAOD::TrigCompositeContainer',
                    'StoreGateSvc+'+getRun3NavigationContainerFromInput(flags)
                )])
        else:
            # Create empty EDM collections for types not created online
            gapFiller = triggerEDMGapFillerCfg(flags, edmSet=[dstype])
        acc.merge( gapFiller, "HLTDecodingSeq" )
 
    log.debug("Configured HLT result BS decoding sequence")
    return acc
 
 

TriggerEDMCfg()

def python.TriggerRecoConfig.TriggerEDMCfg

(

flags

)

Configures which trigger collections are recorded

Definition at line 143 of file TriggerRecoConfig.py.

def TriggerEDMCfg(flags):
    """Configures which trigger collections are recorded"""
    acc = ComponentAccumulator()
 
    # Check if we have anything to do
    if flags.Output.doWriteESD is False and flags.Output.doWriteAOD is False:
        log.debug("TriggerEDMCfg: Nothing to do as both Output.doWriteAOD and Output.doWriteESD are False")
        return acc
 
    # standard collections & metadata
    # TODO consider unifying with TriggerConfig.triggerPOOLOutputCfg - there the assumption is that Run3 
    # metadata
    menuMetadata = ["xAOD::TriggerMenuJsonContainer#*", "xAOD::TriggerMenuJsonAuxContainer#*",]
    if flags.Trigger.EDMVersion in [1,2]:
        menuMetadata += ['xAOD::TriggerMenuAuxContainer#*', 'xAOD::TriggerMenuContainer#*',]
        # Add LVL1 collections (for Run-3 they are part of the "regular" EDM lists)
        from TrigEDMConfig.TriggerEDM import getLvl1ESDList, getLvl1AODList
        acc.merge(addToESD(flags, edmDictToList(getLvl1ESDList())))
        acc.merge(addToAOD(flags, edmDictToList(getLvl1AODList())))
 
    edmVersion = max(2, flags.Trigger.EDMVersion)
    _TriggerESDList = getTriggerEDMList(flags, key=flags.Trigger.ESDEDMSet, runVersion=edmVersion)
    _TriggerAODList = getTriggerEDMList(flags, key=flags.Trigger.AODEDMSet, runVersion=edmVersion)
    log.debug("ESD EDM list: %s", _TriggerESDList)
    log.debug("AOD EDM list: %s", _TriggerAODList)
    
    # Highlight what is in AOD list but not in ESD list, as this can cause
    # the "different number of entries in branch" problem, when it is in the
    # AOD list but the empty container per event is not created
    # Just compares keys of dicts, which are the class names, not their string keys in StoreGate
    not_in = [ element for element in  _TriggerAODList if element not in _TriggerESDList ]
    if (len(not_in)>0):
        log.warning("In AOD list but not in ESD list: ")
        log.warning(not_in)
    else:
        log.info("AOD list is subset of ESD list - good.")
 
    # there is internal gating in addTo* if AOD or ESD do not need to be written out
    acc.merge(addToESD(flags, edmDictToList(_TriggerESDList), MetadataItemList = menuMetadata))
    acc.merge(addToAOD(flags, edmDictToList(_TriggerAODList), MetadataItemList = menuMetadata))
    
    log.info("AOD content set according to the AODEDMSet flag: %s and EDM version %d", flags.Trigger.AODEDMSet, flags.Trigger.EDMVersion)
    # navigation for Run 3
    if flags.Trigger.EDMVersion == 3 and not flags.Trigger.doOnlineNavigationCompactification and not flags.Trigger.doNavigationSlimming:
        nav = ['xAOD::TrigCompositeContainer#HLTNav*', 'xAOD::TrigCompositeAuxContainer#HLTNav*',]
        acc.merge(addToAOD(flags, nav))
        acc.merge(addToESD(flags, nav))
    # extra jet keys
    jetSpecials = ["JetKeyDescriptor#JetKeyMap", "JetMomentMap#TrigJetRecMomentMap",]
    acc.merge(addToESD(flags, jetSpecials))
    acc.merge(addToAOD(flags, jetSpecials))
 
    # RoIs
    if flags.Output.doWriteAOD and flags.Trigger.EDMVersion == 2:
        from TrigRoiConversion.TrigRoiConversionConfig import RoiWriterCfg
        acc.merge(RoiWriterCfg(flags))
 
    return acc
 

TriggerMetadataWriterCfg()

def python.TriggerRecoConfig.TriggerMetadataWriterCfg

(

flags

)

Sets up access to HLT, L1, BGRP, Monitoring, HLT PS and L1 PS JSON files from 'FILE' or 'DB', writes JSON to metaStore and keys to eventStore

Definition at line 132 of file TriggerRecoConfig.py.

def TriggerMetadataWriterCfg(flags):
    """Sets up access to HLT, L1, BGRP, Monitoring, HLT PS and L1 PS JSON files from 'FILE' or 'DB', writes JSON to metaStore and keys to eventStore"""
    acc = ComponentAccumulator()
    keyWriterOutput = ""
    if flags.Trigger.triggerConfig != 'INFILE':
        acc.merge( TrigConfigSvcCfg(flags) )
        keyWriterTool = CompFactory.TrigConf.KeyWriterTool("KeyWriterToolOffline")
        keyWriterOutput = str(keyWriterTool.ConfKeys)
        acc.addEventAlgo( CompFactory.TrigConf.xAODMenuWriterMT("xAODMenuWriterMT", KeyWriterTool = keyWriterTool) )
    return acc, keyWriterOutput
 

TriggerRecoCfg()

def python.TriggerRecoConfig.TriggerRecoCfg

(

flags

)

Definition at line 17 of file TriggerRecoConfig.py.

def TriggerRecoCfg(flags):
    if flags.Input.isMC:
        return TriggerRecoCfgMC(flags)
    else:
        return TriggerRecoCfgData(flags)
 

TriggerRecoCfgData()

def python.TriggerRecoConfig.TriggerRecoCfgData

(

flags

)

Configures trigger data decoding
Run 3 data:
HLTResultMTByteStreamDecoderAlg -> TriggerEDMDeserialiserAlg

Run 2 data:
TrigBSExtraction -> TrigDecisionMaker -> DecisionConv to xAOD -> NavigationConv to xAOD

Run 1 data:
as for Run 2 + Run 1 EDM to xAOD conversion

Definition at line 23 of file TriggerRecoConfig.py.

def TriggerRecoCfgData(flags):
    """
    Configures trigger data decoding
    Run 3 data:
    HLTResultMTByteStreamDecoderAlg -> TriggerEDMDeserialiserAlg
 
    Run 2 data:
    TrigBSExtraction -> TrigDecisionMaker -> DecisionConv to xAOD -> NavigationConv to xAOD
 
    Run 1 data:
    as for Run 2 + Run 1 EDM to xAOD conversion
    """
    log.debug("TriggerRecoCfgData: Preparing the trigger handling of reconstruction of data")
    acc = ComponentAccumulator()
    acc.merge( ByteStreamReadCfg(flags) )
    if flags.Trigger.L1.doMuon or flags.Trigger.L1.doCalo or flags.Trigger.L1.doTopo or flags.Trigger.L1.doCTP:
        acc.merge( L1TriggerByteStreamDecoderCfg(flags) )
 
    metadataAcc, _ = TriggerMetadataWriterCfg(flags)
    acc.merge( metadataAcc )
 
    # Run 3+
    if flags.Trigger.EDMVersion >= 3:
        acc.merge(Run3TriggerBSUnpackingCfg(flags))
 
        from TrigDecisionMaker.TrigDecisionMakerConfig import Run3DecisionMakerCfg
        acc.merge(Run3DecisionMakerCfg(flags))
 
        if flags.Trigger.doNavigationSlimming:
            from TrigNavSlimmingMT.TrigNavSlimmingMTConfig import TrigNavSlimmingMTCfg
            acc.merge(TrigNavSlimmingMTCfg(flags))
 
    # Run 1+2
    elif flags.Trigger.EDMVersion in [1, 2]:
        acc.merge( Run1Run2BSExtractionCfg(flags) )
 
        from TrigDecisionMaker.TrigDecisionMakerConfig import Run1Run2DecisionMakerCfg
        acc.merge (Run1Run2DecisionMakerCfg(flags) )
 
        acc.merge(Run2Run1NavigationSlimmingCfg(flags))
    else:
        raise RuntimeError("Invalid EDMVersion=%s " % flags.Trigger.EDMVersion)
 
    # Legacy L1Calo, L1Topo reco
    if flags.Trigger.enableL1CaloLegacy:
        from AnalysisTriggerAlgs.AnalysisTriggerAlgsConfig import RoIBResultToxAODCfg
        xRoIBResultAcc, _ = RoIBResultToxAODCfg(flags)
        acc.merge( xRoIBResultAcc )
 
        if flags.Input.Format is Format.BS and flags.Input.DataYear < 2024: 
            from L1TopoByteStream.L1TopoByteStreamConfig import L1TopoRawDataContainerBSCnvCfg
            acc.merge( L1TopoRawDataContainerBSCnvCfg(flags) )
            topoEDM = ['xAOD::L1TopoRawDataContainer#L1TopoRawData',
                       'xAOD::L1TopoRawDataAuxContainer#L1TopoRawDataAux.']
            acc.merge(addToESD(flags, topoEDM))
            acc.merge(addToAOD(flags, topoEDM))
 
    acc.merge(TriggerEDMCfg(flags))
 
    return acc
 

TriggerRecoCfgMC()

def python.TriggerRecoConfig.TriggerRecoCfgMC

(

flags

)

Configures trigger MC handing during reconstruction
Note that a lot of the T0 handling of the trigger output for data is bundled into
the RDO to RDO_TRIG sub-step for MC, hence there is much less to do here for MC.
Notably: the xAOD::TrigDecision and all metadata should already be in the RDO_TRIG.

Run 3 MC:
Propagation of Run 3 HLT collections from input RDO_TRIG to output POOL files.
Execution of Run-3 reconstruction-level trigger navigation slimming.

Run 2 MC:
Propagation of Run 2 HLT collections from input RDO_TRIG to output POOL files.
Execution of Run 2 style reconstruction-level trigger navigation slimming.
Optional conversion of Run 2 navigation to Run 3 navigation.
Optional execution of Run 3 reconstruction-level trigger navigation slimming on conversion output.
 
Run 1 MC:
No current workflows are able to run the Run 1 trigger MC simulation. Unsupported.
Work would be needed here to do the xAOD conversion (see Run1xAODConversionCfg for how this is done for data)

Definition at line 84 of file TriggerRecoConfig.py.

def TriggerRecoCfgMC(flags):
    """
    Configures trigger MC handing during reconstruction
    Note that a lot of the T0 handling of the trigger output for data is bundled into
    the RDO to RDO_TRIG sub-step for MC, hence there is much less to do here for MC.
    Notably: the xAOD::TrigDecision and all metadata should already be in the RDO_TRIG.
 
    Run 3 MC:
    Propagation of Run 3 HLT collections from input RDO_TRIG to output POOL files.
    Execution of Run-3 reconstruction-level trigger navigation slimming.
 
    Run 2 MC:
    Propagation of Run 2 HLT collections from input RDO_TRIG to output POOL files.
    Execution of Run 2 style reconstruction-level trigger navigation slimming.
    Optional conversion of Run 2 navigation to Run 3 navigation.
    Optional execution of Run 3 reconstruction-level trigger navigation slimming on conversion output.
 
    Run 1 MC:
    No current workflows are able to run the Run 1 trigger MC simulation. Unsupported.
    Work would be needed here to do the xAOD conversion (see Run1xAODConversionCfg for how this is done for data)
    """
 
    # Check for currently unsupported operational modes, these may be supported in the future if needed
    if flags.Input.Format is Format.BS:
        log.warning("TriggerRecoCfgMC does not currently support MC files encoded as bytestream. Switching off handling of trigger inputs.")
        return ComponentAccumulator()
    if flags.Trigger.EDMVersion == 1:
        log.warning("TriggerRecoCfgMC does not currently support MC files with Run 1 trigger payload. Switching off handling of trigger inputs.")
        return ComponentAccumulator()
 
    log.debug("TriggerRecoCfgMC: Preparing the trigger handling of reconstruction of MC")
    acc = ComponentAccumulator()
 
    # This will kick into action for Run 2 (Run-1 gets blocked above)
    acc.merge(Run2Run1NavigationSlimmingCfg(flags))
 
    # This may kick into action for Run 2, based on flags.Trigger.doEDMVersionConversion
    from TrigNavTools.NavConverterConfig import NavConverterCfg
    acc.merge(NavConverterCfg(flags))
 
    # This will kick into action for Run 3, and may for Run 2 if based on the navigation conversion above
    from TrigNavSlimmingMT.TrigNavSlimmingMTConfig import TrigNavSlimmingMTCfg
    acc.merge(TrigNavSlimmingMTCfg(flags))
 
    acc.merge(TriggerEDMCfg(flags))
 
    return acc
 

Variable Documentation

acc

python.TriggerRecoConfig.acc

Definition at line 471 of file TriggerRecoConfig.py.

args

python.TriggerRecoConfig.args

Definition at line 452 of file TriggerRecoConfig.py.

AtlasVersion

python.TriggerRecoConfig.AtlasVersion

Definition at line 467 of file TriggerRecoConfig.py.

Files

python.TriggerRecoConfig.Files

Definition at line 456 of file TriggerRecoConfig.py.

flags

python.TriggerRecoConfig.flags

Definition at line 451 of file TriggerRecoConfig.py.

log

python.TriggerRecoConfig.log

Definition at line 14 of file TriggerRecoConfig.py.

MaxEvents

python.TriggerRecoConfig.MaxEvents

Definition at line 457 of file TriggerRecoConfig.py.

withDetails

python.TriggerRecoConfig.withDetails

Definition at line 474 of file TriggerRecoConfig.py.