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import Alignment.CommonAlignment.tools.trackselectionRefitting as TrackRefitterSequencer
strTBDConstrainer=None
if hasattr(optpy, "TBDconstraint"):
strtbdconstr=optpy.TBDconstraint
if "momconstr" in strtbdconstr:
process.load("RecoTracker.TrackProducer.TwoBodyDecayMomConstraintProducer_cff")
process.TwoBodyDecayMomConstraint.src = "AlignmentTrackSelector"
process.TwoBodyDecayMomConstraint.primaryMass = cms.double(91.1876)
process.TwoBodyDecayMomConstraint.primaryWidth = cms.double(1.4)
#process.TwoBodyDecayMomConstraint.primaryWidth = cms.double(2.4952)
#process.TwoBodyDecayMomConstraint.sigmaPositionCut = cms.double(0.5)
process.TwoBodyDecayMomConstraint.rescaleError = cms.double(1.0)
process.TwoBodyDecayMomConstraint.chi2Cut = cms.double(99999.)
#process.TwoBodyDecayMomConstraint.EstimatorParameters.RobustificationConstant = cms.double(1.0)
strTBDConstrainer="TwoBodyDecayMomConstraint,momentum"
elif "fullconstr" in strtbdconstr:
process.load("RecoTracker.TrackProducer.TwoBodyDecayConstraintProducer_cff")
process.TwoBodyDecayConstraint.src = "AlignmentTrackSelector"
process.TwoBodyDecayConstraint.primaryMass = cms.double(91.1876)
process.TwoBodyDecayConstraint.primaryWidth = cms.double(1.4)
#process.TwoBodyDecayConstraint.primaryWidth = cms.double(2.4952)
#process.TwoBodyDecayConstraint.sigmaPositionCut = cms.double(0.5)
process.TwoBodyDecayConstraint.rescaleError = cms.double(1.0)
process.TwoBodyDecayConstraint.chi2Cut = cms.double(99999.)
#process.TwoBodyDecayConstraint.EstimatorParameters.RobustificationConstant = cms.double(1.0)
strTBDConstrainer="TwoBodyDecayConstraint,trackParameters"
process.TrackRefitterSequence = TrackRefitterSequencer.getSequence(
process,
strtrackcollname,
TTRHBuilder = strTTRHBuilder,
usePixelQualityFlag = None, # Keep default behavior ("WithAngleAndTemplate" -> True, "WithTrackAngle" -> False)
openMassWindow = False,
cosmicsDecoMode = False,
cosmicsZeroTesla = False,
momentumConstraint = strTBDConstrainer, # Should be a momentum constraint object name or None
cosmicTrackSplitting = False,
use_d0cut = True
)
# Override TrackRefitterSequencer defaults
process.HighPurityTrackSelector.pMin = 0.0
process.AlignmentTrackSelector.pMin = 0.0
process.AlignmentTrackSelector.ptMin = 15.0
process.AlignmentTrackSelector.etaMin = -3.0
process.AlignmentTrackSelector.etaMax = 3.0
process.AlignmentTrackSelector.minHitsPerSubDet.inPIXEL = cms.int32(1)
process.AlignmentTrackSelector.TwoBodyDecaySelector.daughterMass = 0.105658
process.AlignmentTrackSelector.TwoBodyDecaySelector.minXMass = 80.0
process.AlignmentTrackSelector.TwoBodyDecaySelector.maxXMass = 100.0
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