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# $Id: ThStepGsf_cff.py,v 1.4 2009/03/21 12:46:57 loizides Exp $
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import FWCore.ParameterSet.Config as cms
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import RecoLocalTracker.SiPixelRecHits.SiPixelRecHits_cfi
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#TRACKER HITS
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thPixelRecHitsGsf = RecoLocalTracker.SiPixelRecHits.SiPixelRecHits_cfi.siPixelRecHits.clone()
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import RecoLocalTracker.SiStripRecHitConverter.SiStripRecHitConverter_cfi
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thStripRecHitsGsf = RecoLocalTracker.SiStripRecHitConverter.SiStripRecHitConverter_cfi.siStripMatchedRecHits.clone()
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thPixelRecHitsGsf.src = 'thClustersGsf'
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thStripRecHitsGsf.ClusterProducer = 'thClustersGsf'
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import RecoTracker.TkSeedGenerator.GlobalMixedSeeds_cff
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#SEEDS
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thPLSeedsGsf = RecoTracker.TkSeedGenerator.GlobalMixedSeeds_cff.globalMixedSeeds.clone()
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import RecoTracker.MeasurementDet.MeasurementTrackerESProducer_cfi
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thPLSeedsGsf.OrderedHitsFactoryPSet.SeedingLayers = 'ThLayerPairsGsf'
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thPLSeedsGsf.RegionFactoryPSet.RegionPSet.ptMin = 0.6
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thPLSeedsGsf.RegionFactoryPSet.RegionPSet.originHalfLength = 7.0
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thPLSeedsGsf.RegionFactoryPSet.RegionPSet.originRadius = 0.7
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#TRAJECTORY MEASUREMENT
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thMeasurementTrackerGsf = RecoTracker.MeasurementDet.MeasurementTrackerESProducer_cfi.MeasurementTracker.clone()
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import TrackingTools.TrajectoryFiltering.TrajectoryFilterESProducer_cfi
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thMeasurementTrackerGsf.ComponentName = 'thMeasurementTrackerGsf'
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thMeasurementTrackerGsf.pixelClusterProducer = 'thClustersGsf'
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thMeasurementTrackerGsf.stripClusterProducer = 'thClustersGsf'
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#TRAJECTORY FILTER
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thCkfTrajectoryFilterGsf = TrackingTools.TrajectoryFiltering.TrajectoryFilterESProducer_cfi.trajectoryFilterESProducer.clone()
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import RecoTracker.CkfPattern.GroupedCkfTrajectoryBuilderESProducer_cfi
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thCkfTrajectoryFilterGsf.ComponentName = 'thCkfTrajectoryFilterGsf'
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thCkfTrajectoryFilterGsf.filterPset.maxLostHits = 0
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thCkfTrajectoryFilterGsf.filterPset.minimumNumberOfHits = 3
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thCkfTrajectoryFilterGsf.filterPset.minPt = 0.3
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# #TRAJECTORY BUILDER
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# thCkfTrajectoryBuilderGsf = RecoTracker.CkfPattern.GroupedCkfTrajectoryBuilderESProducer_cfi.GroupedCkfTrajectoryBuilder.clone()
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# import RecoTracker.CkfPattern.CkfTrackCandidates_cfi
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# thCkfTrajectoryBuilderGsf.ComponentName = 'thCkfTrajectoryBuilderGsf'
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# thCkfTrajectoryBuilderGsf.MeasurementTrackerName = 'thMeasurementTrackerGsf'
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# thCkfTrajectoryBuilderGsf.trajectoryFilterName = 'thCkfTrajectoryFilterGsf'
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#
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#
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# #TRACK CANDIDATES
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# thTrackCandidatesGsf = RecoTracker.CkfPattern.CkfTrackCandidates_cfi.ckfTrackCandidates.clone()
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# import RecoTracker.TrackProducer.CTFFinalFitWithMaterial_cfi
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# thTrackCandidatesGsf.SeedProducer = 'thPLSeedsGsf'
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# thTrackCandidatesGsf.TrajectoryBuilder = 'thCkfTrajectoryBuilderGsf'
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# thTrackCandidatesGsf.doSeedingRegionRebuilding = True
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# thTrackCandidatesGsf.useHitsSplitting = True
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import RecoEgamma.EgammaElectronProducers.gsfElectronCkfTrackCandidateMaker_cff
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#TRAJECTORY BUILDER
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thCkfTrajectoryBuilderGsf = RecoEgamma.EgammaElectronProducers.gsfElectronCkfTrackCandidateMaker_cff.TrajectoryBuilderForPixelMatchGsfElectrons.clone()
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thCkfTrajectoryBuilderGsf.ComponentName = 'thCkfTrajectoryBuilderGsf'
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thCkfTrajectoryBuilderGsf.MeasurementTrackerName = 'thMeasurementTrackerGsf'
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thCkfTrajectoryBuilderGsf.trajectoryFilterName = 'thCkfTrajectoryFilterGsf'
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#TRACK CANDIDATES
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thTrackCandidatesGsf = RecoEgamma.EgammaElectronProducers.gsfElectronCkfTrackCandidateMaker_cff.egammaCkfTrackCandidates.clone()
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#thTrackCandidatesGsf.SeedProducer = 'thPLSeedsGsf'
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thTrackCandidatesGsf.TrajectoryBuilder = 'thCkfTrajectoryBuilderGsf'
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thTrackCandidatesGsf.doSeedingRegionRebuilding = True
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thTrackCandidatesGsf.useHitsSplitting = True
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import TrackingTools.GsfTracking.GsfElectronFit_cfi
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#TRACKS
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thWithMaterialTracksGsf = TrackingTools.GsfTracking.GsfElectronFit_cfi.GsfGlobalElectronTest.clone()
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thWithMaterialTracksGsf.src = 'thTrackCandidatesGsf'
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thWithMaterialTracksGsf.clusterRemovalInfo = cms.InputTag('thClustersGsf')
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thWithMaterialTracksGsf.TrajectoryInEvent = True
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#HIT REMOVAL
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thClustersGsf = cms.EDFilter("TrackClusterRemover",
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oldClusterRemovalInfo = cms.InputTag("secClustersGsf"),
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trajectories = cms.InputTag("secWithMaterialTracksGsf"),
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pixelClusters = cms.InputTag("secClustersGsf"),
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Common = cms.PSet(
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maxChi2 = cms.double(30.0)
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),
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stripClusters = cms.InputTag("secClustersGsf")
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)
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#SEEDING LAYERS
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thlayerpairsGsf = cms.ESProducer("MixedLayerPairsESProducer",
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ComponentName = cms.string('ThLayerPairsGsf'),
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layerList = cms.vstring('BPix1+BPix2',
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'BPix2+BPix3',
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'BPix1+FPix1_pos',
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'BPix1+FPix1_neg',
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'FPix1_pos+FPix2_pos',
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'FPix1_neg+FPix2_neg',
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'FPix2_pos+TEC2_pos',
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'FPix2_neg+TEC2_neg'),
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TEC = cms.PSet(
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matchedRecHits = cms.InputTag("thStripRecHitsGsf","matchedRecHit"),
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useRingSlector = cms.untracked.bool(True),
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TTRHBuilder = cms.string('WithTrackAngle'),
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minRing = cms.int32(1),
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maxRing = cms.int32(2)
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),
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BPix = cms.PSet(
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useErrorsFromParam = cms.untracked.bool(True),
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hitErrorRPhi = cms.double(0.0027),
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TTRHBuilder = cms.string('TTRHBuilderWithoutAngle4MixedPairs'),
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HitProducer = cms.string('thPixelRecHitsGsf'),
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hitErrorRZ = cms.double(0.006)
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),
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FPix = cms.PSet(
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useErrorsFromParam = cms.untracked.bool(True),
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hitErrorRPhi = cms.double(0.0051),
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TTRHBuilder = cms.string('TTRHBuilderWithoutAngle4MixedPairs'),
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HitProducer = cms.string('thPixelRecHitsGsf'),
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hitErrorRZ = cms.double(0.0036)
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)
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)
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##from RecoTracker.IterativeTracking.ThVxFilter_cff import *
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#import RecoTracker.FinalTrackSelectors.selectHighPurity_cfi
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#thStepVtx = RecoTracker.FinalTrackSelectors.selectHighPurity_cfi.selectHighPurity.clone()
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#thStepVtx.src = 'thWithMaterialTracks'
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#thStepVtx.copyTrajectories = True
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#thStepVtx.chi2n_par = 0.9
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#thStepVtx.res_par = ( 0.003, 0.001 )
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#thStepVtx.d0_par1 = ( 0.9, 3.0 )
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#thStepVtx.dz_par1 = ( 0.9, 3.0 )
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#thStepVtx.d0_par2 = ( 1.0, 3.0 )
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#thStepVtx.dz_par2 = ( 1.0, 3.0 )
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#thStepTrk = RecoTracker.FinalTrackSelectors.selectHighPurity_cfi.selectHighPurity.clone()
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#thStepTrk.src = 'thWithMaterialTracks'
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#thStepTrk.copyTrajectories = True
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#thStepTrk.chi2n_par = 0.5
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#thStepTrk.res_par = ( 0.003, 0.001 )
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#thStepTrk.minNumberLayers = 5
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#thStepTrk.d0_par1 = ( 1.0, 4.0 )
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#thStepTrk.dz_par1 = ( 1.0, 4.0 )
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#thStepTrk.d0_par2 = ( 1.0, 4.0 )
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#thStepTrk.dz_par2 = ( 1.0, 4.0 )
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#import RecoTracker.FinalTrackSelectors.ctfrsTrackListMerger_cfi
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#thStep = RecoTracker.FinalTrackSelectors.ctfrsTrackListMerger_cfi.ctfrsTrackListMerger.clone()
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#thStep.TrackProducer1 = 'thStepVtx'
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#thStep.TrackProducer2 = 'thStepTrk'
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thirdStepGsf = cms.Sequence(thClustersGsf*
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thPixelRecHitsGsf*thStripRecHitsGsf*
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thPLSeedsGsf*
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thTrackCandidatesGsf*
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thWithMaterialTracksGsf
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)
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