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bendavid |
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import FWCore.ParameterSet.Config as cms
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# new hit collection
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secClustersGsf = cms.EDFilter("TrackClusterRemover",
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trajectories = cms.InputTag("preFilterFirstStepTracksGsf"),
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pixelClusters = cms.InputTag("siPixelClusters"),
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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("siStripClusters")
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)
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import RecoLocalTracker.SiPixelRecHits.SiPixelRecHits_cfi
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secPixelRecHitsGsf = RecoLocalTracker.SiPixelRecHits.SiPixelRecHits_cfi.siPixelRecHits.clone()
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import RecoLocalTracker.SiStripRecHitConverter.SiStripRecHitConverter_cfi
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secStripRecHitsGsf = RecoLocalTracker.SiStripRecHitConverter.SiStripRecHitConverter_cfi.siStripMatchedRecHits.clone()
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secPixelRecHitsGsf.src = cms.InputTag("secClustersGsf")
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secStripRecHitsGsf.ClusterProducer = 'secClustersGsf'
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# seeding
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import RecoTracker.TkSeedingLayers.PixelLayerTriplets_cfi
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seclayertripletsGsf = RecoTracker.TkSeedingLayers.PixelLayerTriplets_cfi.pixellayertriplets.clone()
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import RecoTracker.TkSeedGenerator.GlobalSeedsFromTripletsWithVertices_cfi
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secTripletsGsf = RecoTracker.TkSeedGenerator.GlobalSeedsFromTripletsWithVertices_cfi.globalSeedsFromTripletsWithVertices.clone()
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seclayertripletsGsf.ComponentName = 'SecLayerTripletsGsf'
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seclayertripletsGsf.BPix.HitProducer = 'secPixelRecHitsGsf'
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seclayertripletsGsf.FPix.HitProducer = 'secPixelRecHitsGsf'
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secTripletsGsf.RegionFactoryPSet.RegionPSet.originHalfLength = 17.5
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secTripletsGsf.OrderedHitsFactoryPSet.SeedingLayers = 'SecLayerTripletsGsf'
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secTripletsGsf.RegionFactoryPSet.RegionPSet.ptMin = 0.3
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# building
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import RecoTracker.MeasurementDet.MeasurementTrackerESProducer_cfi
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secMeasurementTrackerGsf = RecoTracker.MeasurementDet.MeasurementTrackerESProducer_cfi.MeasurementTracker.clone()
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import TrackingTools.TrajectoryFiltering.TrajectoryFilterESProducer_cfi
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secCkfTrajectoryFilterGsf = TrackingTools.TrajectoryFiltering.TrajectoryFilterESProducer_cfi.trajectoryFilterESProducer.clone()
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import RecoTracker.CkfPattern.GroupedCkfTrajectoryBuilderESProducer_cfi
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secCkfTrajectoryBuilderGsf = RecoTracker.CkfPattern.GroupedCkfTrajectoryBuilderESProducer_cfi.GroupedCkfTrajectoryBuilder.clone()
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import RecoTracker.CkfPattern.CkfTrackCandidates_cfi
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secTrackCandidatesGsf = RecoTracker.CkfPattern.CkfTrackCandidates_cfi.ckfTrackCandidates.clone()
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secMeasurementTrackerGsf.ComponentName = 'secMeasurementTrackerGsf'
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secMeasurementTrackerGsf.pixelClusterProducer = 'secClustersGsf'
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secMeasurementTrackerGsf.stripClusterProducer = 'secClustersGsf'
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secCkfTrajectoryFilterGsf.ComponentName = 'secCkfTrajectoryFilterGsf'
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secCkfTrajectoryFilterGsf.filterPset.maxLostHits = 1
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secCkfTrajectoryFilterGsf.filterPset.minimumNumberOfHits = 3
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secCkfTrajectoryFilterGsf.filterPset.minPt = 0.3
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secCkfTrajectoryBuilderGsf.ComponentName = 'secCkfTrajectoryBuilderGsf'
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secCkfTrajectoryBuilderGsf.MeasurementTrackerName = 'secMeasurementTrackerGsf'
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secCkfTrajectoryBuilderGsf.trajectoryFilterName = 'secCkfTrajectoryFilterGsf'
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secTrackCandidatesGsf.SeedProducer = 'secTripletsGsf'
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secTrackCandidatesGsf.TrajectoryBuilder = 'secCkfTrajectoryBuilderGsf'
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secTrackCandidatesGsf.doSeedingRegionRebuilding = True
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secTrackCandidatesGsf.useHitsSplitting = True
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# fitting
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import TrackingTools.GsfTracking.GsfElectronFit_cfi
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secWithMaterialTracksGsf = TrackingTools.GsfTracking.GsfElectronFit_cfi.GsfGlobalElectronTest.clone()
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secWithMaterialTracksGsf.src = 'secTrackCandidatesGsf'
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secWithMaterialTracksGsf.clusterRemovalInfo = cms.InputTag('secClustersGsf')
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secWithMaterialTracksGsf.TrajectoryInEvent = True
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secondStepGsf = cms.Sequence(secClustersGsf*secPixelRecHitsGsf*secStripRecHitsGsf*secTripletsGsf*secTrackCandidatesGsf*secWithMaterialTracksGsf)
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