TtSemiLepJetCombWMassDeltaTopMass_cfi.py

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import FWCore.ParameterSet.Config as cms

#
# module to make the WMassDeltaTopMass jet combination
#
findTtSemiLepJetCombWMassDeltaTopMass = cms.EDProducer("TtSemiLepJetCombWMassDeltaTopMass",
    ## jet input 
    jets  = cms.InputTag("selectedPatJets"),
    ## lepton input 
    leps  = cms.InputTag("selectedPatMuons"),
    ## met input
    mets  = cms.InputTag("patMETs"),
    maxNJets  = cms.int32(4),
    ## nominal WMass parameter (in GeV)
    wMass    = cms.double(80.4),
    ## use b-tagging two distinguish between light and b jets
    useBTagging = cms.bool(False),
    ## choose algorithm for b-tagging
    bTagAlgorithm = cms.string("trackCountingHighEffBJetTags"),
    ## minimum b discriminator value required for b jets and
    ## maximum b discriminator value allowed for non-b jets
    minBDiscBJets     = cms.double(1.0),
    maxBDiscLightJets = cms.double(3.0),
    ## different ways to calculate a neutrino pz:
    ## -1 : take MET as neutrino directly, i.e. pz = 0
    ## or use mW = 80.4 GeV to solve the quadratic equation for the neutrino pz;
    ## if two real solutions...
    ##  0 : take the one closer to the lepton pz if neutrino pz < 300 GeV,
    ##      otherwise the more central one
    ##  1 : always take the one closer to the lepton pz
    ##  2 : always take the more central one, i.e. minimize neutrino pz
    ##  3 : maximize the cosine of the angle between lepton and reconstructed W
    ## in all these cases (0, 1, 2, 3), only the real part is used if solutions are complex
    neutrinoSolutionType = cms.int32(-1)
)