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00001 import FWCore.ParameterSet.Config as cms 00002 00003 # 00004 # module to make jet-parton matches for semi-leptonic 00005 # ttbar decays; the product will be a std::vector of 00006 # matches, each match a std::vector<int> in the order 00007 # (LightQ, LightQBar, HadB, LepB) 00008 # 00009 TtSemiLepJetPartonMatch = cms.EDProducer("TtSemiLepJetPartonMatch", 00010 ## sources 00011 jets = cms.InputTag("selectedPatJets"), 00012 00013 #------------------------------------------------- 00014 # algorithms: totalMinDist 00015 # minSumDist 00016 # ptOrderedMinDist 00017 # unambiguousOnly 00018 #------------------------------------------------- 00019 algorithm = cms.string("totalMinDist"), 00020 00021 #------------------------------------------------- 00022 # use DeltaR (eta, phi) for calculating the 00023 # distance between jets and partons; the normal 00024 # space angle (theta, phi) is used otherwise 00025 #------------------------------------------------- 00026 useDeltaR = cms.bool(True), 00027 00028 #------------------------------------------------- 00029 # do an outlier rejection based on an upper cut 00030 # on the distance between matched jet and parton 00031 # (useMaxDist = true is enforced for the 00032 # unambiguousOnly algorithm) 00033 #------------------------------------------------- 00034 useMaxDist = cms.bool(False), 00035 maxDist = cms.double(0.3), 00036 00037 #------------------------------------------------- 00038 # number of jets to be considered in the matching 00039 # (has to be >= 4, can be set to -1 if you want to 00040 # take all) 00041 #------------------------------------------------- 00042 maxNJets = cms.int32(4), 00043 00044 #------------------------------------------------- 00045 # number of different combinations to be stored 00046 # (can be set to -1 if you want to take all, 00047 # minSumDist is the only algorithm that provides 00048 # more than only the best combination) 00049 #------------------------------------------------- 00050 maxNComb = cms.int32(1), 00051 00052 #------------------------------------------------- 00053 # partons to be ignored in the matching; 00054 # "LightQ", "LightQBar", "HadB", "LepB" 00055 #------------------------------------------------- 00056 partonsToIgnore = cms.vstring(), 00057 00058 #------------------------------------------------- 00059 # verbosity level: 0: no additional printout 00060 # 1: print info for each event 00061 #------------------------------------------------- 00062 verbosity = cms.int32(0) 00063 ) 00064 00065
1.7.3