/data/doxygen/doxygen-1.7.3/gen/CMSSW_4_2_8/src/RecoTauTag/RecoTau/python/PFRecoTauQualityCuts_cfi.py

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import FWCore.ParameterSet.Config as cms

# A set of quality cuts used for the PFTaus.  Note that the quality cuts are
# different for the signal and isolation regions.  (Currently, only in Nhits)

PFTauQualityCuts = cms.PSet(
      signalQualityCuts = cms.PSet(
         minTrackPt                   = cms.double(0.5),  # filter PFChargedHadrons below given pt
         maxTrackChi2                 = cms.double(100.), # require track Chi2
         maxTransverseImpactParameter = cms.double(0.03), # w.r.t. PV
         maxDeltaZ                    = cms.double(0.2),  # w.r.t. PV
         minTrackPixelHits            = cms.uint32(0),    # pixel-only hits (note that these cuts are turned off, 
                                                          # the tracking cuts might be higher)
         minTrackHits                 = cms.uint32(3),    # total track hits
         minGammaEt                   = cms.double(0.5),  # filter PFgammas below given Pt
         useTracksInsteadOfPFHadrons  = cms.bool(False),  # if true, use generalTracks, instead of PFChargedHadrons
      ),
      isolationQualityCuts = cms.PSet(
         minTrackPt                   = cms.double(1.0), 
         maxTrackChi2                 = cms.double(100.),
         maxTransverseImpactParameter = cms.double(0.03),
         maxDeltaZ                    = cms.double(0.2),
         minTrackPixelHits            = cms.uint32(0),
         minTrackHits                 = cms.uint32(8),
         minGammaEt                   = cms.double(1.5),
         useTracksInsteadOfPFHadrons  = cms.bool(False),
      )
)