L1TkPrimaryVertexProducer_cfi.py

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import FWCore.ParameterSet.Config as cms

L1TkPrimaryVertex = cms.EDProducer('L1TkFastVertexProducer',

#
# Default parameters used for the plots for the TP
#
     HepMCInputTag = cms.InputTag("generator"),
     GenParticleInputTag = cms.InputTag("genParticles",""),
     L1TrackInputTag = cms.InputTag("TTTracksFromTrackletEmulation", "Level1TTTracks"),
     ZMAX = cms.double ( 25. ) ,        # in cm
     CHI2MAX = cms.double( 100. ),
     PTMINTRA = cms.double( 2.),        # PTMIN of L1Tracks, in GeV
     nVtx = cms.int32( 1 ),              # number of vertices to return
     nStubsmin = cms.int32( 4 ) ,       # minimum number of stubs
     nStubsPSmin = cms.int32( 3 ),       # minimum number of stubs in PS modules 
     nBinning = cms.int32( 601 ),        # number of bins for the temp histo (from -30 cm to + 30 cm)
     PTMAX = cms.double( 50. ),          # in GeV. When PTMAX > 0, tracks with PT above PTMAX are considered as
                     # mismeasured and are treated according to HighPtTracks below.
                     # When PTMAX < 0, no special treatment is done for high PT tracks.
                     # If PTMAX < 0, no saturation or truncation is done.
     HighPtTracks = cms.int32( 0 ),  # when = 0 : truncation. Tracks with PT above PTMAX are ignored 
                     # when = 1 : saturation. Tracks with PT above PTMAX are set to PT=PTMAX.
     MonteCarloVertex = cms.bool( False ),    #  when True: dont run the vxt finding algo but pick up the MC generated vtx
     doPtComp = cms.bool( True ),       # track-stubs PT compatibility cut
     doTightChi2 = cms.bool( False ),    # chi2dof < 5 for tracks with PT > 10
     trk_ptTightChi2 = cms.double(10.0),
     trk_chi2dofTightChi2 = cms.double(5.0),
     WEIGHT = cms.int32(1)            # WEIGHT can be set to 0, 1 or 2 for unweighted, pT weighted
                                      # or pT2 weighted tracks respectively.

#
# Other working point which works better for H -> TauTau,
# cf talk by Moshan Ather, Dec 12, 2014:

#     WEIGHT = cms.int32(2),
#     PTMAX = cms.double( 25. ),
#     nStubsmin = cms.int32( 5 ),
#     HighPtTracks = cms.int32( 1),
#     doPtComp = cms.bool( False ),     
#     CHI2MAX = cms.double( 20 )
#

)