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File indexing completed on 2021-02-14 12:50:04

0001 import FWCore.ParameterSet.Config as cms
0002 
0003 trackWithVertexSelectorParams = cms.PSet(
0004     # the track collection
0005     src = cms.InputTag('generalTracks'),
0006     # kinematic cuts  (pT in GeV)
0007     etaMin = cms.double(0.0),
0008     etaMax = cms.double(5.0),
0009     ptMin = cms.double(0.3),
0010     ptMax = cms.double(500.0),
0011     # impact parameter cut (in cm)
0012     d0Max = cms.double(999.),
0013     dzMax = cms.double(999.),
0014     # quality cuts (valid hits, normalized chi2)
0015     normalizedChi2 = cms.double(999999.),
0016     numberOfValidHits = cms.uint32(0),
0017     numberOfLostHits = cms.uint32(999), ## at most 999 lost hits
0018     numberOfValidPixelHits = cms.uint32(0), ## at least <n> hits in the pixels
0019     ptErrorCut = cms.double(0.2), ## [pTError/pT]*max(1,normChi2) <= ptErrorCut
0020     quality = cms.string("highPurity"), # quality cut as defined in reco::TrackBase
0021     # compatibility with a vertex ?
0022     useVtx = cms.bool(True),
0023     vertexTag = cms.InputTag('offlinePrimaryVertices'),
0024     timesTag = cms.InputTag(''),
0025     timeResosTag = cms.InputTag(''),
0026     nVertices = cms.uint32(0), ## how many vertices to look at before dropping the track
0027     vtxFallback = cms.bool(True), ## falback to beam spot if there are no vertices
0028     # uses vtx=(0,0,0) with deltaZeta=15.9, deltaRho = 0.2
0029     zetaVtx = cms.double(1.0),
0030     rhoVtx = cms.double(0.2), ## tags used by b-tagging folks
0031     nSigmaDtVertex = cms.double(0),
0032     # should _not_ be used for the TrackWithVertexRefSelector
0033     copyExtras = cms.untracked.bool(False), ## copies also extras and rechits on RECO
0034     copyTrajectories = cms.untracked.bool(False), # don't set this to true on AOD!
0035 )