4 lowPtTripletStepClusters = cms.EDProducer(
"TrackClusterRemover",
5 clusterLessSolution= cms.bool(
True),
6 trajectories = cms.InputTag(
"initialStepTracks"),
7 overrideTrkQuals = cms.InputTag(
'initialStepSelector',
'initialStep'),
8 TrackQuality = cms.string(
'highPurity'),
9 minNumberOfLayersWithMeasBeforeFiltering = cms.int32(0),
10 pixelClusters = cms.InputTag(
"siPixelClusters"),
11 stripClusters = cms.InputTag(
"siStripClusters"),
12 doStripChargeCheck = cms.bool(
True),
13 stripRecHits = cms.string(
'siStripMatchedRecHits'),
15 maxChi2 = cms.double(9.0),
16 minGoodStripCharge = cms.double(60.0)
22 lowPtTripletStepSeedLayers = RecoTracker.TkSeedingLayers.PixelLayerTriplets_cfi.PixelLayerTriplets.clone()
23 lowPtTripletStepSeedLayers.BPix.skipClusters = cms.InputTag(
'lowPtTripletStepClusters')
24 lowPtTripletStepSeedLayers.FPix.skipClusters = cms.InputTag(
'lowPtTripletStepClusters')
29 lowPtTripletStepSeeds = RecoTracker.TkSeedGenerator.GlobalSeedsFromTriplets_cff.globalSeedsFromTriplets.clone(
30 RegionFactoryPSet = RegionPsetFomBeamSpotBlock.clone(
31 ComponentName = cms.string(
'GlobalRegionProducerFromBeamSpot'),
32 RegionPSet = RegionPsetFomBeamSpotBlock.RegionPSet.clone(
39 lowPtTripletStepSeeds.OrderedHitsFactoryPSet.SeedingLayers =
'lowPtTripletStepSeedLayers'
42 lowPtTripletStepSeeds.OrderedHitsFactoryPSet.GeneratorPSet.SeedComparitorPSet.ComponentName =
'LowPtClusterShapeSeedComparitor'
46 import TrackingTools.TrajectoryFiltering.TrajectoryFilterESProducer_cfi
47 lowPtTripletStepStandardTrajectoryFilter = TrackingTools.TrajectoryFiltering.TrajectoryFilterESProducer_cfi.trajectoryFilterESProducer.clone(
48 ComponentName =
'lowPtTripletStepStandardTrajectoryFilter',
49 filterPset = TrackingTools.TrajectoryFiltering.TrajectoryFilterESProducer_cfi.trajectoryFilterESProducer.filterPset.clone(
50 minimumNumberOfHits = 3,
58 lowPtTripletStepTrajectoryFilter = TrackingTools.TrajectoryFiltering.CompositeTrajectoryFilterESProducer_cfi.compositeTrajectoryFilterESProducer.clone(
59 ComponentName = cms.string(
'lowPtTripletStepTrajectoryFilter'),
60 filterNames = cms.vstring(
'lowPtTripletStepStandardTrajectoryFilter',
61 'clusterShapeTrajectoryFilter')
65 lowPtTripletStepChi2Est = TrackingTools.KalmanUpdators.Chi2MeasurementEstimatorESProducer_cfi.Chi2MeasurementEstimator.clone(
66 ComponentName = cms.string(
'lowPtTripletStepChi2Est'),
67 nSigma = cms.double(3.0),
68 MaxChi2 = cms.double(9.0)
73 lowPtTripletStepTrajectoryBuilder = RecoTracker.CkfPattern.GroupedCkfTrajectoryBuilderESProducer_cfi.GroupedCkfTrajectoryBuilder.clone(
74 ComponentName =
'lowPtTripletStepTrajectoryBuilder',
75 MeasurementTrackerName =
'',
76 trajectoryFilterName =
'lowPtTripletStepTrajectoryFilter',
77 clustersToSkip = cms.InputTag(
'lowPtTripletStepClusters'),
79 estimator = cms.string(
'lowPtTripletStepChi2Est'),
80 maxDPhiForLooperReconstruction = cms.double(2.0),
83 maxPtForLooperReconstruction = cms.double(0.7)
88 lowPtTripletStepTrackCandidates = RecoTracker.CkfPattern.CkfTrackCandidates_cfi.ckfTrackCandidates.clone(
89 src = cms.InputTag(
'lowPtTripletStepSeeds'),
91 numHitsForSeedCleaner = cms.int32(50),
92 onlyPixelHitsForSeedCleaner = cms.bool(
True),
94 TrajectoryBuilder =
'lowPtTripletStepTrajectoryBuilder',
95 doSeedingRegionRebuilding =
True,
96 useHitsSplitting =
True
101 lowPtTripletStepTracks = RecoTracker.TrackProducer.TrackProducer_cfi.TrackProducer.clone(
102 src =
'lowPtTripletStepTrackCandidates',
103 AlgorithmName = cms.string(
'iter1'),
104 Fitter = cms.string(
'FlexibleKFFittingSmoother')
108 lowPtTripletStepTrajectoryCleanerBySharedHits = trajectoryCleanerBySharedHits.clone(
109 ComponentName = cms.string(
'lowPtTripletStepTrajectoryCleanerBySharedHits'),
110 fractionShared = cms.double(0.16),
111 allowSharedFirstHit = cms.bool(
True)
113 lowPtTripletStepTrackCandidates.TrajectoryCleaner =
'lowPtTripletStepTrajectoryCleanerBySharedHits'
116 import RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi
117 lowPtTripletStepSelector = RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.multiTrackSelector.clone(
118 src=
'lowPtTripletStepTracks',
119 trackSelectors= cms.VPSet(
120 RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.looseMTS.clone(
121 name =
'lowPtTripletStepLoose',
123 RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.tightMTS.clone(
124 name =
'lowPtTripletStepTight',
125 preFilterName =
'lowPtTripletStepLoose',
127 RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.highpurityMTS.clone(
128 name =
'lowPtTripletStep',
129 preFilterName =
'lowPtTripletStepTight',
135 LowPtTripletStep = cms.Sequence(lowPtTripletStepClusters*
136 lowPtTripletStepSeedLayers*
137 lowPtTripletStepSeeds*
138 lowPtTripletStepTrackCandidates*
139 lowPtTripletStepTracks*
140 lowPtTripletStepSelector)