TrigBmuxComboHypoConfig.py

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# Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
 
from AthenaConfiguration.ComponentFactory import CompFactory
from TrigBphysHypo.TrigBmuxComboHypoMonitoringConfig import TrigBmuxComboHypoMonitoring
from AthenaConfiguration.ComponentAccumulator import ComponentAccumulator
 
from AthenaCommon.Logging import logging
log = logging.getLogger('TrigBmuxComboHypoConfig')
 
def BmuxComboHypoCfg(flags, name):
    log.debug('BmuxComboHypoCfg.name = %s ', name)
    suffix = 'Bmux'
    acc = ComponentAccumulator()
    from TrigBphysHypo.TrigBPhyCommonConfig import TrigBPHY_TrkVKalVrtFitterCfg
    from TrackToVertex.TrackToVertexConfig import TrackToVertexCfg
    from InDetConfig.InDetConversionFinderToolsConfig import BPHY_VertexPointEstimatorCfg
 
    hypo = CompFactory.TrigBmuxComboHypo(
        name = 'BmuxComboHypo',
        VertexFitter = acc.popToolsAndMerge(TrigBPHY_TrkVKalVrtFitterCfg(flags, suffix)),
        VertexPointEstimator = acc.popToolsAndMerge(BPHY_VertexPointEstimatorCfg(flags, 'VertexPointEstimator_'+suffix)),
        TrackToVertexTool = acc.popToolsAndMerge(TrackToVertexCfg(flags,'TrackToVertexTool_'+suffix)),
        CheckMultiplicityMap = False,
        TrigBphysCollectionKey = 'HLT_Bmux',
        MuonCollectionKey = 'HLT_Muons_Bmumux',
        TrackCollectionKey = 'HLT_IDTrack_Bmumux_IDTrig',
        MakeCascadeFit = True,
        CascadeChi2 = 50.,
        DeltaR = 0.01,
        TrkZ0 = 10.,
        RoiEtaWidth = 0.75,
        RoiPhiWidth = 0.75,
        FitAttemptsWarningThreshold = 200,
        FitAttemptsBreakThreshold = 1000,
        # B+ -> mu+ nu_mu anti-D0(-> K+ pi-) and B0 -> mu+ nu_mu D*-(-> anti-D0(-> K+ pi-) pi-)
        BToD0 = True,
        BToD0_makeDstar = True,
        BToD0_minD0KaonPt = 1000.,
        BToD0_minD0PionPt = 1000.,
        BToD0_minD0Pt = -1.,
        BToD0_minDstarPt = 5500.,
        BToD0_minDstarPionPt = 1000.,
        BToD0_maxDstarPionZ0 = 5.,
        BToD0_massRange = (-1., 10000.),
        BToD0_D0MassRange = (1750., 2000.),
        BToD0_DstarMassRange = (-1., 2110.),
        BToD0_chi2 = 20.,
        BToD0_LxyB = 0.1,
        BToD0_LxyBd = 0.05,
        BToD0_LxyD0 = 0.,
        # B0 -> mu+ nu_mu D-(-> K+ pi- pi-)
        BdToD = True,
        BdToD_minKaonPt = 1250.,
        BdToD_minPionPt = 1000.,
        BdToD_minDPt = 5500.,
        BdToD_massRange = (-1., 10000.),
        BdToD_DMassRange = (1750., 2000.),
        BdToD_chi2 = 27.,
        BdToD_LxyBd = 0.1,
        BdToD_LxyD = 0.05,
        # B_s0 -> mu+ nu_mu D_s-(->phi(-> K+ K-) pi-)
        BsToDs = True,
        BsToDs_minKaonPt = 1000.,
        BsToDs_minPionPt = 1000.,
        BsToDs_minDsPt = 5500.,
        BsToDs_massRange = (-1., 10000.),
        BsToDs_phiMassRange = (940., 1100.),
        BsToDs_DsMassRange = (1750., 2100.),
        BsToDs_chi2 = 27.,
        BsToDs_LxyBs = 0.1,
        BsToDs_LxyDs = 0.02,
        # Lambda_b0 -> mu+ nu_mu anti-Lambda_c-(-> anti-p K+ pi-)
        LambdaBToLambdaC = True,
        LambdaBToLambdaC_minProtonPt = 2750.,
        LambdaBToLambdaC_minKaonPt = 1250.,
        LambdaBToLambdaC_minPionPt = 1000.,
        LambdaBToLambdaC_minLambdaCPt = 5500.,
        LambdaBToLambdaC_massRange = (-1., 10000.),
        LambdaBToLambdaC_LambdaCMassRange = (2190., 2390.),
        LambdaBToLambdaC_chi2 = 27.,
        LambdaBToLambdaC_LxyLb = 0.1,
        LambdaBToLambdaC_LxyLc = 0.02,
        MonTool = TrigBmuxComboHypoMonitoring(flags, 'TrigBmuxComboHypoMonitoring'))
    acc.addEventAlgo(hypo)
    return acc