outInSeedsFromStandaloneMuons_cfi.py

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import FWCore.ParameterSet.Config as cms

import TrackingTools.KalmanUpdators.Chi2MeasurementEstimator_cfi 
hitCollectorForOutInMuonSeeds = TrackingTools.KalmanUpdators.Chi2MeasurementEstimator_cfi.Chi2MeasurementEstimator.clone(
    ComponentName = 'hitCollectorForOutInMuonSeeds',
    MaxChi2       = 100.0, 
    nSigma        = 4.,    
)

outInSeedsFromStandaloneMuons = cms.EDProducer('OutsideInMuonSeeder',
    
    src = cms.InputTag('muons'),
    cut = cms.string('pt > 10 && outerTrack.hitPattern.muonStationsWithValidHits >= 2'),
    layersToTry = cms.int32(3), # try up to 3 layers where at least one seed is found
    hitsToTry = cms.int32(3),   # use at most 3 hits from the same layer
    
    fromVertex = cms.bool(True),
    
    muonPropagator = cms.string('SteppingHelixPropagatorAlong'),
    
    trackerPropagator  = cms.string('PropagatorWithMaterial'),
    
    errorRescaleFactor = cms.double(2.0),
    
    hitCollector = cms.string('hitCollectorForOutInMuonSeeds'),
    
    maxEtaForTOB = cms.double(1.8),
    minEtaForTEC = cms.double(0.7),
    
    debug = cms.untracked.bool(False),
)