BphysicsMenuSequences.py

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# Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
 
from AthenaCommon.Logging import logging
log = logging.getLogger(__name__)
 
from ..Config.MenuComponents import MenuSequence, SelectionCA, InEventRecoCA, InViewRecoCA
from AthenaConfiguration.ComponentFactory import CompFactory
from AthenaConfiguration.AccumulatorCache import AccumulatorCache
from TrigEDMConfig.TriggerEDM import recordable
 
 
@AccumulatorCache
def bmumuxSequenceGenCfg(flags):
 
    RoIToolCreator = CompFactory.ViewCreatorMuonSuperROITool if flags.Trigger.InDetTracking.bmumux.SuperRoI else CompFactory.ViewCreatorCentredOnIParticleROITool
 
    roiToolOptions = {
        'RoIEtaWidth' : flags.Trigger.InDetTracking.bmumux.etaHalfWidth,
        'RoIPhiWidth' : flags.Trigger.InDetTracking.bmumux.phiHalfWidth,
        'RoIZedWidth' : flags.Trigger.InDetTracking.bmumux.zedHalfWidth,
        'RoisWriteHandleKey' : recordable(flags.Trigger.InDetTracking.bmumux.roi) }
 
    viewMakerOptions = {
        'RoITool' : RoIToolCreator(**roiToolOptions),
        'mergeUsingFeature' : True,
        'PlaceMuonInView' : True,
        'InViewMuonCandidates' : 'BmumuxMuonCandidates',
        'InViewMuons' : 'HLT_Muons_Bmumux' }
 
    reco = InViewRecoCA('Bmumux', **viewMakerOptions)
    from .BphysicsRecoSequences import bmumuxRecoSequenceCfg
    reco.mergeReco(bmumuxRecoSequenceCfg(flags, reco.inputMaker().InViewRoIs, reco.inputMaker().InViewMuons))
 
    selAcc = SelectionCA('bmumuxSequence')
 
    from TrigGenericAlgs.TrigGenericAlgsConfig import ROBPrefetchingAlgCfg_Si
    selAcc.mergeReco(reco, robPrefetchCA=ROBPrefetchingAlgCfg_Si(flags, nameSuffix=reco.name))
 
    hypoAlg = CompFactory.TrigBphysStreamerHypo('BmumuxStreamerHypoAlg')
    selAcc.addHypoAlgo(hypoAlg)
 
    from TrigBphysHypo.TrigBphysStreamerHypoConfig import TrigBphysStreamerHypoToolFromDict
    return MenuSequence(flags, selAcc, HypoToolGen=TrigBphysStreamerHypoToolFromDict)
 
 
def dimuL2SequenceGenCfg(flags):
    from ..Muon.MuonMenuSequences import muCombAlgSequenceCfg
    from TrigBphysHypo.TrigBphysStreamerHypoConfig import TrigBphysStreamerHypoToolFromDict
 
    sequence, combinedMuonContainerName = muCombAlgSequenceCfg(flags, "Bphys")
    hypo = CompFactory.TrigBphysStreamerHypo('DimuL2StreamerHypoAlg', 
                                             triggerList = getNoL2CombChainNames(),
                                             triggerLevel = 'L2')
    sequence.addHypoAlgo(hypo)
 
    return MenuSequence(flags, sequence,
                                  HypoToolGen = TrigBphysStreamerHypoToolFromDict)
 
 
@AccumulatorCache
def dimuEFSequenceGenCfg(flags):
    selAcc = SelectionCA('dimuSequence')
 
    inputMakerAlg = CompFactory.InputMakerForRoI('IM_bphysStreamerDimuEF',
        RoITool = CompFactory.ViewCreatorPreviousROITool(),
        mergeUsingFeature = True)
 
    reco = InEventRecoCA('bphysStreamerDimuEFReco', inputMaker=inputMakerAlg)
    selAcc.mergeReco(reco)
 
    hypoAlg = CompFactory.TrigBphysStreamerHypo('DimuEFStreamerHypoAlg', triggerLevel = 'EF')
    selAcc.addHypoAlgo(hypoAlg)
 
    from TrigBphysHypo.TrigBphysStreamerHypoConfig import TrigBphysStreamerHypoToolFromDict
    return MenuSequence(flags, selAcc, HypoToolGen=TrigBphysStreamerHypoToolFromDict)
 
 
def getNoL2CombChainNames():
    from ..Config.GenerateMenuMT import GenerateMenuMT
    menu = GenerateMenuMT()
    chains = [chain.name for chain in menu.chainsInMenu['Bphysics'] if 'noL2Comb' in chain.name]
    return chains