MuonTrackLoader_cff.py

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import FWCore.ParameterSet.Config as cms
 
from TrackingTools.KalmanUpdators.KFUpdatorESProducer_cfi import *
from TrackingTools.GeomPropagators.SmartPropagator_cff import *
from RecoMuon.TrackingTools.MuonUpdatorAtVertex_cff import *
import TrackingTools.KalmanUpdators.Chi2MeasurementEstimator_cfi
Chi2EstimatorForMuonTrackLoader = TrackingTools.KalmanUpdators.Chi2MeasurementEstimator_cfi.Chi2MeasurementEstimator.clone(
    ComponentName = 'Chi2EstimatorForMuonTrackLoader',
    nSigma = 3.0,
    MaxChi2 = 100000.0
)
 
import TrackingTools.TrackFitters.KFTrajectorySmoother_cfi
KFSmootherForMuonTrackLoader = TrackingTools.TrackFitters.KFTrajectorySmoother_cfi.KFTrajectorySmoother.clone(
    errorRescaling = 10.0,
    minHits        = 3,
    ComponentName  = 'KFSmootherForMuonTrackLoader',
    Estimator      = 'Chi2EstimatorForMuonTrackLoader',
    Updator        = 'KFUpdator',
    Propagator     = 'SmartPropagatorAnyRK'
)
 
from Configuration.Eras.Modifier_fastSim_cff import fastSim
# FastSim doesn't use Runge Kute for propagation
fastSim.toModify(KFSmootherForMuonTrackLoader,
                 Propagator = "SmartPropagatorAny")
 
KFSmootherForMuonTrackLoaderL3 = TrackingTools.TrackFitters.KFTrajectorySmoother_cfi.KFTrajectorySmoother.clone(
    errorRescaling = 10.0,
    minHits        = 3,
    ComponentName  = 'KFSmootherForMuonTrackLoaderL3',
    Estimator      = 'Chi2EstimatorForMuonTrackLoader',
    Updator        = 'KFUpdator',
    Propagator     = 'SmartPropagatorAnyOpposite'
)
 
MuonTrackLoaderForSTA = cms.PSet(
    TrackLoaderParameters = cms.PSet(
        MuonUpdatorAtVertex,
        Smoother = cms.string('KFSmootherForMuonTrackLoader'),
        DoSmoothing = cms.bool(False),
        VertexConstraint = cms.bool(True),
        beamSpot = cms.InputTag("offlineBeamSpot"),
        TTRHBuilder = cms.string('WithAngleAndTemplate')
    )
)
MuonTrackLoaderForGLB = cms.PSet(
    TrackLoaderParameters = cms.PSet(
        MuonUpdatorAtVertex,
        Smoother = cms.string('KFSmootherForMuonTrackLoader'),
        DoSmoothing = cms.bool(True),
        VertexConstraint = cms.bool(False),
        beamSpot = cms.InputTag("offlineBeamSpot"),
        TTRHBuilder = cms.string('WithAngleAndTemplate')
    )
)
MuonTrackLoaderForL2 = cms.PSet(
    TrackLoaderParameters = cms.PSet(
        MuonUpdatorAtVertex,
        Smoother = cms.string('KFSmootherForMuonTrackLoader'),
        DoSmoothing = cms.bool(False),
        VertexConstraint = cms.bool(True),
        beamSpot = cms.InputTag("hltOfflineBeamSpot"),
        TTRHBuilder = cms.string('WithAngleAndTemplate')
    )
)
MuonTrackLoaderForL3 = cms.PSet(
    TrackLoaderParameters = cms.PSet(
        MuonUpdatorAtVertex,
        PutTkTrackIntoEvent = cms.untracked.bool(True),
        Smoother = cms.string('KFSmootherForMuonTrackLoaderL3'),
        SmoothTkTrack = cms.untracked.bool(False),
        MuonSeededTracksInstance = cms.untracked.string('L2Seeded'),
        VertexConstraint = cms.bool(False),
        DoSmoothing = cms.bool(True),
        beamSpot = cms.InputTag("hltOfflineBeamSpot"),
        TTRHBuilder = cms.string('WithAngleAndTemplate')
    )
)
MuonTrackLoaderForCosmic = cms.PSet(
    TrackLoaderParameters = cms.PSet(
        MuonUpdatorAtVertexAnyDirection,
        PutTrajectoryIntoEvent = cms.untracked.bool(False),
        VertexConstraint = cms.bool(False),
        AllowNoVertex = cms.untracked.bool(True),
        Smoother = cms.string('KFSmootherForMuonTrackLoader'),
        DoSmoothing = cms.bool(False),
        beamSpot = cms.InputTag("offlineBeamSpot"),
        TTRHBuilder = cms.string('WithAngleAndTemplate')
    )
)