InitialStep_cff Namespace Reference

Variables
tuple	initialStep
tuple	InitialStep
tuple	initialStepChi2Est
tuple	initialStepSeedLayers = RecoTracker.TkSeedingLayers.PixelLayerTriplets_cfi.PixelLayerTriplets.clone()
tuple	initialStepSeeds
tuple	initialStepSelector
tuple	initialStepTrackCandidates
tuple	initialStepTracks
tuple	initialStepTrajectoryBuilder
tuple	initialStepTrajectoryFilter

Variable Documentation

tuple InitialStep_cff.initialStep

Initial value:

= RecoTracker.FinalTrackSelectors.trackListMerger_cfi.trackListMerger.clone(
    TrackProducers = cms.VInputTag(cms.InputTag('initialStepTracks'),
                                   cms.InputTag('initialStepTracks'),
                                   cms.InputTag('initialStepTracks')),
    hasSelector=cms.vint32(1,1,1),
    shareFrac = cms.double(0.99),
    indivShareFrac=cms.vdouble(1.0,1.0,1.0),
    selectedTrackQuals = cms.VInputTag(cms.InputTag("initialStepSelector","initialStepV1"),
                                       cms.InputTag("initialStepSelector","initialStepV2"),
                                       cms.InputTag("initialStepSelector","initialStepV3")),
    setsToMerge = cms.VPSet(cms.PSet( tLists=cms.vint32(0,1,2), pQual=cms.bool(True) )),
    writeOnlyTrkQuals=cms.bool(True)
    )

Definition at line 110 of file InitialStep_cff.py.

tuple InitialStep_cff.InitialStep

Initial value:

= cms.Sequence(initialStepSeedLayers*
                           initialStepSeeds*
                           initialStepTrackCandidates*
                           initialStepTracks*
                           initialStepSelector*
                           initialStep)

Definition at line 125 of file InitialStep_cff.py.

tuple InitialStep_cff.initialStepChi2Est

Initial value:

= TrackingTools.KalmanUpdators.Chi2ChargeMeasurementEstimatorESProducer_cfi.Chi2ChargeMeasurementEstimator.clone(
    ComponentName = cms.string('initialStepChi2Est'),
    nSigma = cms.double(3.0),
    MaxChi2 = cms.double(30.0),
    minGoodStripCharge = cms.double(1724),
    pTChargeCutThreshold = cms.double(15.)
)

Definition at line 41 of file InitialStep_cff.py.

tuple InitialStep_cff.initialStepSeedLayers = RecoTracker.TkSeedingLayers.PixelLayerTriplets_cfi.PixelLayerTriplets.clone()

Definition at line 11 of file InitialStep_cff.py.

tuple InitialStep_cff.initialStepSeeds

Initial value:

= RecoTracker.TkSeedGenerator.GlobalSeedsFromTriplets_cff.globalSeedsFromTriplets.clone(
    RegionFactoryPSet = RegionPsetFomBeamSpotBlock.clone(
    ComponentName = cms.string('GlobalRegionProducerFromBeamSpot'),
    RegionPSet = RegionPsetFomBeamSpotBlock.RegionPSet.clone(
    ptMin = 0.6,
    originRadius = 0.02,
    nSigmaZ = 4.0
    )
    )
    )

Definition at line 17 of file InitialStep_cff.py.

tuple InitialStep_cff.initialStepSelector

Initial value:

= RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.multiTrackSelector.clone(
    src='initialStepTracks',
    useAnyMVA = cms.bool(True),
    GBRForestLabel = cms.string('MVASelectorIter0_13TeV_v0'),
    trackSelectors= cms.VPSet(
    RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.looseMTS.clone(
        name = 'initialStepLoose',
        ), #end of pset
    RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.tightMTS.clone(
        name = 'initialStepTight',
        preFilterName = 'initialStepLoose',
        ),
    RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.highpurityMTS.clone(
        name = 'initialStepV1',
        preFilterName = 'initialStepTight',
        ),
    detachedTripletStepSelector.trackSelectors[4].clone(
        name = 'initialStepV2',
        preFilterName=cms.string(''),
        keepAllTracks = cms.bool(False)
        ),
    detachedTripletStepSelector.trackSelectors[5].clone(
        name = 'initialStepV3',
        preFilterName=cms.string(''),
        keepAllTracks = cms.bool(False)
        )
    ) #end of vpset
)

Definition at line 81 of file InitialStep_cff.py.

tuple InitialStep_cff.initialStepTrackCandidates

Initial value:

= RecoTracker.CkfPattern.CkfTrackCandidates_cfi.ckfTrackCandidates.clone(
    src = cms.InputTag('initialStepSeeds'),
    ### these two parameters are relevant only for the CachingSeedCleanerBySharedInput
    numHitsForSeedCleaner = cms.int32(50),
    onlyPixelHitsForSeedCleaner = cms.bool(True),
    TrajectoryBuilderPSet = cms.PSet(refToPSet_ = cms.string('initialStepTrajectoryBuilder')),
    doSeedingRegionRebuilding = True,
    useHitsSplitting = True
    )

Definition at line 60 of file InitialStep_cff.py.

tuple InitialStep_cff.initialStepTracks

Initial value:

= RecoTracker.TrackProducer.TrackProducer_cfi.TrackProducer.clone(
    src = 'initialStepTrackCandidates',
    AlgorithmName = cms.string('iter0'),
    Fitter = cms.string('FlexibleKFFittingSmoother')
    )

Definition at line 72 of file InitialStep_cff.py.

tuple InitialStep_cff.initialStepTrajectoryBuilder

Initial value:

= RecoTracker.CkfPattern.GroupedCkfTrajectoryBuilder_cfi.GroupedCkfTrajectoryBuilder.clone(
    trajectoryFilter = cms.PSet(refToPSet_ = cms.string('initialStepTrajectoryFilter')),
    alwaysUseInvalidHits = True,
    maxCand = 3,
    estimator = cms.string('initialStepChi2Est'),
    maxDPhiForLooperReconstruction = cms.double(2.0),
    maxPtForLooperReconstruction = cms.double(0.7)
    )

Definition at line 50 of file InitialStep_cff.py.

tuple InitialStep_cff.initialStepTrajectoryFilter

Initial value:

= TrackingTools.TrajectoryFiltering.TrajectoryFilter_cff.CkfBaseTrajectoryFilter_block.clone(
    minimumNumberOfHits = 3,
    minPt = 0.2
    )

Definition at line 35 of file InitialStep_cff.py.