/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_5_3_14/src/Validation/RecoHI/python/TrackValidationHeavyIons_cff.py

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import FWCore.ParameterSet.Config as cms

# track associator settings
import SimTracker.TrackAssociation.TrackAssociatorByHits_cfi 
TrackAssociatorByHitsRecoDenom = SimTracker.TrackAssociation.TrackAssociatorByHits_cfi.TrackAssociatorByHits.clone(
    ComponentName = cms.string('TrackAssociatorByHitsRecoDenom'),  
    SimToRecoDenominator = cms.string('reco'),
    UseGrouped = cms.bool(False) 
    )

# reco track quality cuts
from Validation.RecoTrack.cuts_cff import *
cutsRecoTracks.src = "hiSelectedTracks"
cutsRecoTracks.ptMin = 2.0
cutsRecoTracks.quality = []

# high purity selection
cutsRecoTracksHP = cutsRecoTracks.clone( quality = cms.vstring("highPurity") )

# sim track quality cuts
from Validation.RecoHI.selectSimTracks_cff import *
findableSimTracks.ptMin = 2.0

# setup multi-track validator
from Validation.RecoTrack.MultiTrackValidator_cff import *
hiTrackValidator = multiTrackValidator.clone(
    label_tp_effic = cms.InputTag("findableSimTracks"),
    label_tp_fake  = cms.InputTag("cutsTPFake"),
    signalOnlyTP = cms.bool(False),
    skipHistoFit = cms.untracked.bool(True), # done in post-processing
    minpT = cms.double(1.0),
    maxpT = cms.double(100.0),
    nintpT = cms.int32(40),
    useLogPt = cms.untracked.bool(True)
    )

hiTrackValidator.label = cms.VInputTag(cms.InputTag('cutsRecoTracks'),
                                       cms.InputTag('cutsRecoTracksHP')
                                       )

# track prevalidation
hiTrackPrevalidation = cms.Sequence(
    findableSimTracks
  * cutsTPFake
  * cutsRecoTracks
  * cutsRecoTracksHP
)

# track Validation sequence
hiTrackValidation = cms.Sequence( hiTrackValidator )