File indexing completed on 2023-10-25 10:02:24
0001 import FWCore.ParameterSet.Config as cms
0002 from Configuration.Eras.Modifier_tracker_apv_vfp30_2016_cff import tracker_apv_vfp30_2016 as _tracker_apv_vfp30_2016
0003
0004
0005
0006
0007 from RecoLocalTracker.SiPixelRecHits.PixelCPEESProducers_cff import *
0008 from RecoTracker.TransientTrackingRecHit.TTRHBuilders_cff import *
0009
0010 from RecoTracker.TkSeedGenerator.trackerClusterCheck_cfi import trackerClusterCheck as _trackerClusterCheck
0011 trackerClusterCheckPreSplitting = _trackerClusterCheck.clone(
0012 PixelClusterCollectionLabel = 'siPixelClustersPreSplitting'
0013 )
0014
0015
0016 import RecoTracker.TkSeedingLayers.PixelLayerTriplets_cfi
0017 import RecoTracker.TkSeedingLayers.PixelLayerQuadruplets_cfi
0018 initialStepSeedLayersPreSplitting = RecoTracker.TkSeedingLayers.PixelLayerTriplets_cfi.PixelLayerTriplets.clone(
0019 FPix = dict(HitProducer = 'siPixelRecHitsPreSplitting'),
0020 BPix = dict(HitProducer = 'siPixelRecHitsPreSplitting')
0021 )
0022 from Configuration.Eras.Modifier_trackingPhase1_cff import trackingPhase1
0023 trackingPhase1.toModify(initialStepSeedLayersPreSplitting,
0024 layerList = RecoTracker.TkSeedingLayers.PixelLayerQuadruplets_cfi.PixelLayerQuadruplets.layerList.value()
0025 )
0026
0027
0028 from RecoTracker.TkTrackingRegions.globalTrackingRegionFromBeamSpot_cfi import globalTrackingRegionFromBeamSpot as _globalTrackingRegionFromBeamSpot
0029 initialStepTrackingRegionsPreSplitting = _globalTrackingRegionFromBeamSpot.clone(RegionPSet = dict(
0030 ptMin = 0.6,
0031 originRadius = 0.02,
0032 nSigmaZ = 4.0
0033 ))
0034 trackingPhase1.toModify(initialStepTrackingRegionsPreSplitting, RegionPSet = dict(ptMin = 0.5))
0035
0036
0037 from RecoTracker.TkHitPairs.hitPairEDProducer_cfi import hitPairEDProducer as _hitPairEDProducer
0038 initialStepHitDoubletsPreSplitting = _hitPairEDProducer.clone(
0039 seedingLayers = 'initialStepSeedLayersPreSplitting',
0040 trackingRegions = 'initialStepTrackingRegionsPreSplitting',
0041 clusterCheck = 'trackerClusterCheckPreSplitting',
0042 maxElement = 50000000,
0043 produceIntermediateHitDoublets = True,
0044 )
0045 from RecoTracker.PixelSeeding.pixelTripletHLTEDProducer_cfi import pixelTripletHLTEDProducer as _pixelTripletHLTEDProducer
0046 from RecoTracker.PixelLowPtUtilities.ClusterShapeHitFilterESProducer_cfi import *
0047 import RecoTracker.PixelLowPtUtilities.LowPtClusterShapeSeedComparitor_cfi
0048 initialStepHitTripletsPreSplitting = _pixelTripletHLTEDProducer.clone(
0049 doublets = 'initialStepHitDoubletsPreSplitting',
0050 produceSeedingHitSets = True,
0051 SeedComparitorPSet = RecoTracker.PixelLowPtUtilities.LowPtClusterShapeSeedComparitor_cfi.LowPtClusterShapeSeedComparitor.clone(
0052 clusterShapeCacheSrc = 'siPixelClusterShapeCachePreSplitting'
0053 ),
0054 )
0055 from RecoTracker.PixelSeeding.caHitQuadrupletEDProducer_cfi import caHitQuadrupletEDProducer as _caHitQuadrupletEDProducer
0056 trackingPhase1.toModify(initialStepHitDoubletsPreSplitting, layerPairs = [0,1,2])
0057 initialStepHitQuadrupletsPreSplitting = _caHitQuadrupletEDProducer.clone(
0058 doublets = 'initialStepHitDoubletsPreSplitting',
0059 extraHitRPhitolerance = initialStepHitTripletsPreSplitting.extraHitRPhitolerance,
0060 SeedComparitorPSet = initialStepHitTripletsPreSplitting.SeedComparitorPSet,
0061 maxChi2 = dict(
0062 pt1 = 0.7, pt2 = 2,
0063 value1 = 200, value2 = 50,
0064 ),
0065 useBendingCorrection = True,
0066 fitFastCircle = True,
0067 fitFastCircleChi2Cut = True,
0068 CAThetaCut = 0.0012,
0069 CAPhiCut = 0.2,
0070 )
0071 from RecoTracker.TkSeedGenerator.seedCreatorFromRegionConsecutiveHitsEDProducer_cff import seedCreatorFromRegionConsecutiveHitsEDProducer as _seedCreatorFromRegionConsecutiveHitsEDProducer
0072 initialStepSeedsPreSplitting = _seedCreatorFromRegionConsecutiveHitsEDProducer.clone(
0073 seedingHitSets = 'initialStepHitTripletsPreSplitting',
0074 )
0075 trackingPhase1.toModify(initialStepSeedsPreSplitting, seedingHitSets = 'initialStepHitQuadrupletsPreSplitting')
0076
0077
0078
0079 import TrackingTools.TrajectoryFiltering.TrajectoryFilter_cff
0080 initialStepTrajectoryFilterBasePreSplitting = TrackingTools.TrajectoryFiltering.TrajectoryFilter_cff.CkfBaseTrajectoryFilter_block.clone(
0081 minimumNumberOfHits = 4,
0082 minPt = 0.2,
0083 maxCCCLostHits = 0,
0084 minGoodStripCharge = cms.PSet(refToPSet_ = cms.string('SiStripClusterChargeCutLoose'))
0085 )
0086 from Configuration.Eras.Modifier_tracker_apv_vfp30_2016_cff import tracker_apv_vfp30_2016
0087 _tracker_apv_vfp30_2016.toModify(initialStepTrajectoryFilterBasePreSplitting, maxCCCLostHits = 2)
0088 import RecoTracker.PixelLowPtUtilities.StripSubClusterShapeTrajectoryFilter_cfi
0089 initialStepTrajectoryFilterShapePreSplitting = RecoTracker.PixelLowPtUtilities.StripSubClusterShapeTrajectoryFilter_cfi.StripSubClusterShapeTrajectoryFilterTIX12.clone()
0090 initialStepTrajectoryFilterPreSplitting = cms.PSet(
0091 ComponentType = cms.string('CompositeTrajectoryFilter'),
0092 filters = cms.VPSet(
0093 cms.PSet( refToPSet_ = cms.string('initialStepTrajectoryFilterBasePreSplitting')),
0094 cms.PSet( refToPSet_ = cms.string('initialStepTrajectoryFilterShapePreSplitting'))),
0095 )
0096
0097 import RecoTracker.MeasurementDet.Chi2ChargeMeasurementEstimator_cfi
0098 initialStepChi2EstPreSplitting = RecoTracker.MeasurementDet.Chi2ChargeMeasurementEstimator_cfi.Chi2ChargeMeasurementEstimator.clone(
0099 ComponentName = 'initialStepChi2EstPreSplitting',
0100 nSigma = 3.0,
0101 MaxChi2 = 16.0,
0102 clusterChargeCut = cms.PSet(refToPSet_ = cms.string('SiStripClusterChargeCutLoose')),
0103 )
0104 _tracker_apv_vfp30_2016.toModify(initialStepChi2EstPreSplitting,
0105 clusterChargeCut = dict(refToPSet_ = 'SiStripClusterChargeCutTiny')
0106 )
0107
0108 import RecoTracker.CkfPattern.GroupedCkfTrajectoryBuilder_cfi
0109 initialStepTrajectoryBuilderPreSplitting = RecoTracker.CkfPattern.GroupedCkfTrajectoryBuilder_cfi.GroupedCkfTrajectoryBuilderIterativeDefault.clone(
0110 trajectoryFilter = dict(refToPSet_ = 'initialStepTrajectoryFilterPreSplitting'),
0111 alwaysUseInvalidHits = True,
0112 maxCand = 3,
0113 estimator = 'initialStepChi2Est',
0114 )
0115
0116 import RecoTracker.CkfPattern.CkfTrackCandidates_cfi
0117 initialStepTrackCandidatesPreSplitting = RecoTracker.CkfPattern.CkfTrackCandidates_cfi.ckfTrackCandidatesIterativeDefault.clone(
0118 src = 'initialStepSeedsPreSplitting',
0119
0120 numHitsForSeedCleaner = 50,
0121 onlyPixelHitsForSeedCleaner = True,
0122 TrajectoryBuilderPSet = dict(refToPSet_ = 'initialStepTrajectoryBuilderPreSplitting'),
0123 doSeedingRegionRebuilding = True,
0124 useHitsSplitting = True,
0125 MeasurementTrackerEvent = 'MeasurementTrackerEventPreSplitting',
0126 )
0127
0128 from Configuration.ProcessModifiers.trackingMkFitInitialStepPreSplitting_cff import trackingMkFitInitialStepPreSplitting
0129 from RecoTracker.MkFit.mkFitGeometryESProducer_cfi import mkFitGeometryESProducer
0130 import RecoTracker.MkFit.mkFitSiPixelHitConverter_cfi as _mkFitSiPixelHitConverter_cfi
0131 import RecoTracker.MkFit.mkFitSiStripHitConverter_cfi as _mkFitSiStripHitConverter_cfi
0132 import RecoTracker.MkFit.mkFitEventOfHitsProducer_cfi as _mkFitEventOfHitsProducer_cfi
0133 import RecoTracker.MkFit.mkFitSeedConverter_cfi as _mkFitSeedConverter_cfi
0134 import RecoTracker.MkFit.mkFitIterationConfigESProducer_cfi as _mkFitIterationConfigESProducer_cfi
0135 import RecoTracker.MkFit.mkFitProducer_cfi as _mkFitProducer_cfi
0136 import RecoTracker.MkFit.mkFitOutputConverter_cfi as _mkFitOutputConverter_cfi
0137 mkFitSiPixelHitsPreSplitting = _mkFitSiPixelHitConverter_cfi.mkFitSiPixelHitConverter.clone(
0138 hits = 'siPixelRecHitsPreSplitting'
0139 )
0140 mkFitSiStripHits = _mkFitSiStripHitConverter_cfi.mkFitSiStripHitConverter.clone()
0141 mkFitEventOfHitsPreSplitting = _mkFitEventOfHitsProducer_cfi.mkFitEventOfHitsProducer.clone(
0142 pixelHits = 'mkFitSiPixelHitsPreSplitting'
0143 )
0144 initialStepTrackCandidatesMkFitSeedsPreSplitting = _mkFitSeedConverter_cfi.mkFitSeedConverter.clone(
0145 seeds = 'initialStepSeedsPreSplitting',
0146 )
0147
0148 initialStepTrackCandidatesMkFitConfigPreSplitting = _mkFitIterationConfigESProducer_cfi.mkFitIterationConfigESProducer.clone(
0149 ComponentName = 'initialStepTrackCandidatesMkFitConfigPreSplitting',
0150 config = 'RecoTracker/MkFit/data/mkfit-phase1-initialStep.json',
0151 )
0152 initialStepTrackCandidatesMkFitPreSplitting = _mkFitProducer_cfi.mkFitProducer.clone(
0153 pixelHits = 'mkFitSiPixelHitsPreSplitting',
0154 eventOfHits = 'mkFitEventOfHitsPreSplitting',
0155 seeds = 'initialStepTrackCandidatesMkFitSeedsPreSplitting',
0156 config = ('', 'initialStepTrackCandidatesMkFitConfigPreSplitting'),
0157 )
0158 trackingMkFitInitialStepPreSplitting.toReplaceWith(initialStepTrackCandidatesPreSplitting, _mkFitOutputConverter_cfi.mkFitOutputConverter.clone(
0159 mkFitPixelHits = 'mkFitSiPixelHitsPreSplitting',
0160 mkFitEventOfHits = 'mkFitEventOfHitsPreSplitting',
0161 seeds = 'initialStepSeedsPreSplitting',
0162 mkFitSeeds = 'initialStepTrackCandidatesMkFitSeedsPreSplitting',
0163 tracks = 'initialStepTrackCandidatesMkFitPreSplitting',
0164 ))
0165
0166
0167 import RecoTracker.TrackProducer.TrackProducerIterativeDefault_cfi
0168 initialStepTracksPreSplitting = RecoTracker.TrackProducer.TrackProducerIterativeDefault_cfi.TrackProducerIterativeDefault.clone(
0169 src = 'initialStepTrackCandidatesPreSplitting',
0170 AlgorithmName = 'initialStep',
0171 Fitter = 'FlexibleKFFittingSmoother',
0172 NavigationSchool = '',
0173 MeasurementTrackerEvent = ''
0174 )
0175 initialStepTracksPreSplitting.MeasurementTrackerEvent = 'MeasurementTrackerEventPreSplitting'
0176
0177
0178 from RecoVertex.PrimaryVertexProducer.OfflinePrimaryVertices_cfi import offlinePrimaryVertices as _offlinePrimaryVertices
0179 firstStepPrimaryVerticesPreSplitting = _offlinePrimaryVertices.clone(
0180 TrackLabel = 'initialStepTracksPreSplitting',
0181 vertexCollections = [_offlinePrimaryVertices.vertexCollections[0].clone()]
0182 )
0183 from Configuration.Eras.Modifier_pp_on_XeXe_2017_cff import pp_on_XeXe_2017
0184 from Configuration.ProcessModifiers.pp_on_AA_cff import pp_on_AA
0185 (pp_on_XeXe_2017 | pp_on_AA).toModify(firstStepPrimaryVerticesPreSplitting,
0186 TkFilterParameters = dict(
0187 trackQuality = 'any',
0188 maxNumTracksThreshold = 2**31-1
0189 )
0190 )
0191
0192
0193 from RecoTracker.IterativeTracking.InitialStep_cff import initialStepTrackRefsForJets, caloTowerForTrk, ak4CaloJetsForTrk
0194 from RecoTracker.IterativeTracking.JetCoreRegionalStep_cff import jetsForCoreTracking
0195 initialStepTrackRefsForJetsPreSplitting = initialStepTrackRefsForJets.clone(
0196 src = 'initialStepTracksPreSplitting'
0197 )
0198 caloTowerForTrkPreSplitting = caloTowerForTrk.clone()
0199 ak4CaloJetsForTrkPreSplitting = ak4CaloJetsForTrk.clone(
0200 src = 'caloTowerForTrkPreSplitting',
0201 srcPVs = 'firstStepPrimaryVerticesPreSplitting'
0202 )
0203 jetsForCoreTrackingPreSplitting = jetsForCoreTracking.clone(
0204 src = 'ak4CaloJetsForTrkPreSplitting'
0205 )
0206
0207
0208 from RecoLocalTracker.SubCollectionProducers.jetCoreClusterSplitter_cfi import jetCoreClusterSplitter
0209 siPixelClusters = jetCoreClusterSplitter.clone(
0210 pixelClusters = 'siPixelClustersPreSplitting',
0211 vertices = 'firstStepPrimaryVerticesPreSplitting',
0212 cores = 'jetsForCoreTrackingPreSplitting'
0213 )
0214
0215
0216 from RecoLocalTracker.SiPixelRecHits.SiPixelRecHits_cfi import siPixelRecHits
0217 from RecoTracker.MeasurementDet.MeasurementTrackerEventProducer_cfi import MeasurementTrackerEvent
0218 from RecoTracker.PixelLowPtUtilities.siPixelClusterShapeCache_cfi import *
0219 InitialStepPreSplittingTask = cms.Task(trackerClusterCheckPreSplitting,
0220 initialStepSeedLayersPreSplitting,
0221 initialStepTrackingRegionsPreSplitting,
0222 initialStepHitDoubletsPreSplitting,
0223 initialStepHitTripletsPreSplitting,
0224 initialStepSeedsPreSplitting,
0225 initialStepTrackCandidatesPreSplitting,
0226 initialStepTracksPreSplitting,
0227 firstStepPrimaryVerticesPreSplitting,
0228 initialStepTrackRefsForJetsPreSplitting,
0229 caloTowerForTrkPreSplitting,
0230 ak4CaloJetsForTrkPreSplitting,
0231 jetsForCoreTrackingPreSplitting,
0232 siPixelClusters,
0233 siPixelRecHits,
0234 MeasurementTrackerEvent,
0235 siPixelClusterShapeCache)
0236 InitialStepPreSplitting = cms.Sequence(InitialStepPreSplittingTask)
0237 _InitialStepPreSplittingTask_trackingPhase1 = InitialStepPreSplittingTask.copy()
0238 _InitialStepPreSplittingTask_trackingPhase1.replace(initialStepHitTripletsPreSplitting, cms.Task(initialStepHitTripletsPreSplitting,initialStepHitQuadrupletsPreSplitting))
0239 trackingPhase1.toReplaceWith(InitialStepPreSplittingTask, _InitialStepPreSplittingTask_trackingPhase1.copyAndExclude([initialStepHitTripletsPreSplitting]))
0240
0241 from Configuration.ProcessModifiers.trackingMkFitCommon_cff import trackingMkFitCommon
0242 _InitialStepPreSplittingTask_trackingMkFitCommon = InitialStepPreSplittingTask.copy()
0243 _InitialStepPreSplittingTask_trackingMkFitCommon.add(mkFitSiStripHits, mkFitGeometryESProducer)
0244 trackingMkFitCommon.toReplaceWith(InitialStepPreSplittingTask, _InitialStepPreSplittingTask_trackingMkFitCommon)
0245 _InitialStepPreSplittingTask_trackingMkFit = InitialStepPreSplittingTask.copy()
0246 _InitialStepPreSplittingTask_trackingMkFit.add(mkFitSiPixelHitsPreSplitting, mkFitEventOfHitsPreSplitting, initialStepTrackCandidatesMkFitSeedsPreSplitting, initialStepTrackCandidatesMkFitPreSplitting, initialStepTrackCandidatesMkFitConfigPreSplitting)
0247 trackingMkFitInitialStepPreSplitting.toReplaceWith(InitialStepPreSplittingTask, _InitialStepPreSplittingTask_trackingMkFit)
0248
0249
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0264 from RecoLocalTracker.SiPixelClusterizer.SiPixelClusterizer_cfi import siPixelClusters as _siPixelClusters
0265 from Configuration.Eras.Modifier_trackingLowPU_cff import trackingLowPU
0266 trackingLowPU.toReplaceWith(siPixelClusters, _siPixelClusters)
0267 from Configuration.Eras.Modifier_trackingPhase2PU140_cff import trackingPhase2PU140
0268 trackingPhase2PU140.toReplaceWith(siPixelClusters, _siPixelClusters)
0269 _InitialStepPreSplittingTask_LowPU_Phase2PU140 = cms.Task(
0270 siPixelClusters ,
0271 siPixelRecHits ,
0272 MeasurementTrackerEvent ,
0273 siPixelClusterShapeCache
0274 )
0275 trackingLowPU.toReplaceWith(InitialStepPreSplittingTask, _InitialStepPreSplittingTask_LowPU_Phase2PU140)
0276 trackingPhase2PU140.toReplaceWith(InitialStepPreSplittingTask, _InitialStepPreSplittingTask_LowPU_Phase2PU140)