ctfWithMaterialTrajectories_cff.py

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import FWCore.ParameterSet.Config as cms

from TrackingTools.TrackRefitter.TracksToTrajectories_cff import *
# IMPORTANT !!! ##
# If you want to revert the fit direction, then
# Case 1 #
# string RefitDirection = "alongMomentum"
# KFTrajectoryFitterESProducer   ---> Fitter = "KFFitterForRefitInsideOut"
# KFTrajectorySmootherESProducer ---> Smoother = "KFSmootherForRefitInsideOut"
# Case 2 #
# string RefitDirection = "oppositeToMomentum"
# KFTrajectoryFitterESProducer   ---> Fitter = "KFFitterForRefitOutsideIn"
# KFTrajectorySmootherESProducer ---> Smoother = "KFSmootherForRefitOutsideIn"
# the propagator must be the same as the one used by the Fitter
#
generalTracks = cms.EDProducer("TracksToTrajectories",
                               Type = cms.string("Default"),
                               Tracks = cms.InputTag("generalTracks"),
                               TrackTransformer = cms.PSet(DoPredictionsOnly = cms.bool(False),
                                                           Fitter = cms.string('KFFitterForRefitInsideOut'),
                                                           #        TrackerRecHitBuilder = cms.string('WithTrackAngleAndTemplate'),
                                                           TrackerRecHitBuilder = cms.string('WithTrackAngle'),
                                                           Smoother = cms.string('KFSmootherForRefitInsideOut'),
                                                           MuonRecHitBuilder = cms.string('MuonRecHitBuilder'),
                                                           RefitDirection = cms.string('alongMomentum'),
                                                           RefitRPCHits = cms.bool(True),
                                                           Propagator = cms.string('SmartPropagatorAnyRKOpposite')
                                                          )
                               )