LowPU_LowPtTripletStep_cff Namespace Reference

Variables
tuple	LowPtTripletStep
tuple	lowPtTripletStepChi2Est
tuple	lowPtTripletStepClusters
tuple	lowPtTripletStepSeedLayers
tuple	lowPtTripletStepSeeds
tuple	lowPtTripletStepSelector
tuple	lowPtTripletStepStandardTrajectoryFilter
tuple	lowPtTripletStepTrackCandidates
tuple	lowPtTripletStepTracks
tuple	lowPtTripletStepTrajectoryBuilder
tuple	lowPtTripletStepTrajectoryCleanerBySharedHits
tuple	lowPtTripletStepTrajectoryFilter

Variable Documentation

tuple LowPU_LowPtTripletStep_cff.LowPtTripletStep

Initial value:

= cms.Sequence(lowPtTripletStepClusters*
                                lowPtTripletStepSeeds*
                                lowPtTripletStepTrackCandidates*
                                lowPtTripletStepTracks*
                                lowPtTripletStepSelector)

Definition at line 161 of file LowPU_LowPtTripletStep_cff.py.

tuple LowPU_LowPtTripletStep_cff.lowPtTripletStepChi2Est

Initial value:

= TrackingTools.KalmanUpdators.Chi2MeasurementEstimatorESProducer_cfi.Chi2MeasurementEstimator.clone(
    ComponentName = cms.string('lowPtTripletStepChi2Est'),
    nSigma = cms.double(3.0),
    MaxChi2 = cms.double(49.0)
)

Definition at line 64 of file LowPU_LowPtTripletStep_cff.py.

tuple LowPU_LowPtTripletStep_cff.lowPtTripletStepClusters

Initial value:

= cms.EDProducer("TrackClusterRemover",
    clusterLessSolution= cms.bool(True),
    trajectories = cms.InputTag("initialStepTracks"),
    overrideTrkQuals = cms.InputTag('initialStepSelector','initialStep'),
    TrackQuality = cms.string('highPurity'),
    minNumberOfLayersWithMeasBeforeFiltering = cms.int32(0),
    pixelClusters = cms.InputTag("siPixelClusters"),
    stripClusters = cms.InputTag("siStripClusters"),
    Common = cms.PSet(
        maxChi2 = cms.double(9.0)
    )
)

Definition at line 4 of file LowPU_LowPtTripletStep_cff.py.

tuple LowPU_LowPtTripletStep_cff.lowPtTripletStepSeedLayers

Initial value:

= RecoTracker.TkSeedingLayers.PixelLayerTriplets_cfi.pixellayertriplets.clone(
    ComponentName = 'lowPtTripletStepSeedLayers'
    )

Definition at line 19 of file LowPU_LowPtTripletStep_cff.py.

tuple LowPU_LowPtTripletStep_cff.lowPtTripletStepSeeds

Initial value:

= RecoTracker.TkSeedGenerator.GlobalSeedsFromTriplets_cff.globalSeedsFromTriplets.clone(
    RegionFactoryPSet = RegionPsetFomBeamSpotBlock.clone(
    ComponentName = cms.string('GlobalRegionProducerFromBeamSpot'),
    RegionPSet = RegionPsetFomBeamSpotBlock.RegionPSet.clone(
    ptMin = 0.1,
    originRadius = 0.015,
    nSigmaZ = 4.0
    )
    )
    )

Definition at line 28 of file LowPU_LowPtTripletStep_cff.py.

tuple LowPU_LowPtTripletStep_cff.lowPtTripletStepSelector

Definition at line 116 of file LowPU_LowPtTripletStep_cff.py.

tuple LowPU_LowPtTripletStep_cff.lowPtTripletStepStandardTrajectoryFilter

Initial value:

= TrackingTools.TrajectoryFiltering.TrajectoryFilterESProducer_cfi.trajectoryFilterESProducer.clone(
    ComponentName = 'lowPtTripletStepStandardTrajectoryFilter',
    filterPset = TrackingTools.TrajectoryFiltering.TrajectoryFilterESProducer_cfi.trajectoryFilterESProducer.filterPset.clone(
    minimumNumberOfHits = 3,
    minPt = 0.05
    )
    )

Definition at line 46 of file LowPU_LowPtTripletStep_cff.py.

tuple LowPU_LowPtTripletStep_cff.lowPtTripletStepTrackCandidates

Initial value:

= RecoTracker.CkfPattern.CkfTrackCandidates_cfi.ckfTrackCandidates.clone(
    src = cms.InputTag('lowPtTripletStepSeeds'),
    ### these two parameters are relevant only for the CachingSeedCleanerBySharedInput
    numHitsForSeedCleaner = cms.int32(50),
    onlyPixelHitsForSeedCleaner = cms.bool(True),

    TrajectoryBuilder = 'lowPtTripletStepTrajectoryBuilder',
    doSeedingRegionRebuilding = True,
    useHitsSplitting = True
)

Definition at line 87 of file LowPU_LowPtTripletStep_cff.py.

tuple LowPU_LowPtTripletStep_cff.lowPtTripletStepTracks

Initial value:

= RecoTracker.TrackProducer.TrackProducer_cfi.TrackProducer.clone(
    src = 'lowPtTripletStepTrackCandidates',
    AlgorithmName = cms.string('iter1'),
    Fitter = cms.string('FlexibleKFFittingSmoother')
    )

Definition at line 100 of file LowPU_LowPtTripletStep_cff.py.

tuple LowPU_LowPtTripletStep_cff.lowPtTripletStepTrajectoryBuilder

Initial value:

= RecoTracker.CkfPattern.GroupedCkfTrajectoryBuilderESProducer_cfi.GroupedCkfTrajectoryBuilder.clone(
    ComponentName = 'lowPtTripletStepTrajectoryBuilder',
    MeasurementTrackerName = '',
    trajectoryFilterName = 'lowPtTripletStepTrajectoryFilter',
    clustersToSkip = cms.InputTag('lowPtTripletStepClusters'),
    maxCand = 6,
    estimator = cms.string('lowPtTripletStepChi2Est'),
    maxDPhiForLooperReconstruction = cms.double(2.0),
    # 0.63 GeV is the maximum pT for a charged particle to loop within the 1.1m radius
    # of the outermost Tracker barrel layer (with B=3.8T)
    maxPtForLooperReconstruction = cms.double(0.7) 
    )

Definition at line 72 of file LowPU_LowPtTripletStep_cff.py.

tuple LowPU_LowPtTripletStep_cff.lowPtTripletStepTrajectoryCleanerBySharedHits

Initial value:

= trajectoryCleanerBySharedHits.clone(
        ComponentName = cms.string('lowPtTripletStepTrajectoryCleanerBySharedHits'),
            fractionShared = cms.double(0.16),
            allowSharedFirstHit = cms.bool(True)
            )

Definition at line 107 of file LowPU_LowPtTripletStep_cff.py.

tuple LowPU_LowPtTripletStep_cff.lowPtTripletStepTrajectoryFilter

Initial value:

= TrackingTools.TrajectoryFiltering.CompositeTrajectoryFilterESProducer_cfi.compositeTrajectoryFilterESProducer.clone(
    ComponentName = cms.string('lowPtTripletStepTrajectoryFilter'),
    filterNames   = cms.vstring('lowPtTripletStepStandardTrajectoryFilter',
                                'clusterShapeTrajectoryFilter')
    )

Definition at line 57 of file LowPU_LowPtTripletStep_cff.py.