CMSSW Reference Manual

00001 import FWCore.ParameterSet.Config as cms
00002 
00003 trackWithVertexSelector = cms.EDFilter("TrackWithVertexSelector",
00004     # the track collection
00005     src = cms.InputTag("ctfWithMaterialTracks"),
00006     d0Max = cms.double(10.0),
00007     # quality cuts (valid hits, normalized chi2)
00008     numberOfValidHits = cms.uint32(8),
00009     normalizedChi2 = cms.double(999999.0),
00010     copyExtras = cms.untracked.bool(False), ## copies also extras and rechits on RECO
00011 
00012     nVertices = cms.uint32(3), ## how many vertices to look at before dropping the track
00013 
00014     vtxFallback = cms.bool(True), ## falback to beam spot if there are no vertices
00015 
00016     # don't set this to true on AOD!
00017     copyTrajectories = cms.untracked.bool(False),
00018     # uses vtx=(0,0,0) with deltaZeta=15.9, deltaRho = 0.2
00019     zetaVtx = cms.double(1.0),
00020     numberOfLostHits = cms.uint32(999), ## at most 999 lost hits
00021 
00022     etaMin = cms.double(0.0),
00023     vertexTag = cms.InputTag("offlinePrimaryVerticesFromCTFTracks"),
00024     # kinematic cuts  (pT in GeV)
00025     ptMin = cms.double(0.0),
00026     numberOfValidPixelHits = cms.uint32(0), ## at least <n> hits inthe pixeles
00027 
00028     rhoVtx = cms.double(0.2), ## tags used by b-tagging folks
00029 
00030     # impact parameter cuts (in cm)
00031     dzMax = cms.double(35.0),
00032     ptMax = cms.double(14000.0),
00033     etaMax = cms.double(5.0),
00034     # compatibility with a vertex ?
00035     useVtx = cms.bool(True)
00036 )
00037 
00038
TrackWithVertexSelector_cfi.py
