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00001 import FWCore.ParameterSet.Config as cms
00002 
00003 # cuts
00004 MUON_CUT=("pt > 7 && abs(eta)<2.5 && (isGlobalMuon || isTrackerMuon)")
00005 ELECTRON_CUT=("pt > 10 && abs(eta)<2.5")
00006 DIMUON_CUT=("mass > 40 && daughter(0).pt>20 && daughter(1).pt()>7")
00007 DIELECTRON_CUT=("mass > 40 && daughter(0).pt>20 && daughter(1).pt()>10")
00008 EMU_CUT=("mass > 40 && ((daughter(0).pt>7 && daughter(1).pt()>20) || (daughter(0).pt>20 && daughter(1).pt()>10))")
00009 
00010 # single lepton selectors
00011 goodHzzMuons = cms.EDFilter("MuonRefSelector",
00012                             src = cms.InputTag("muons"),
00013                             cut = cms.string(MUON_CUT)
00014                             )
00015 goodHzzElectrons = cms.EDFilter("GsfElectronRefSelector",
00016                                 src = cms.InputTag("gsfElectrons"),
00017                                 cut = cms.string(ELECTRON_CUT)
00018                                 )
00019 
00020 # dilepton selectors
00021 diHzzMuons = cms.EDProducer("CandViewShallowCloneCombiner",
00022                             decay       = cms.string("goodHzzMuons goodHzzMuons"),
00023                             checkCharge = cms.bool(False),
00024                             cut         = cms.string(DIMUON_CUT)
00025                             )
00026 diHzzElectrons = cms.EDProducer("CandViewShallowCloneCombiner",
00027                                 decay       = cms.string("goodHzzElectrons goodHzzElectrons"),
00028                                 checkCharge = cms.bool(False),
00029                                 cut         = cms.string(DIELECTRON_CUT)
00030                                 )
00031 crossHzzLeptons  = cms.EDProducer("CandViewShallowCloneCombiner",
00032                                   decay       = cms.string("goodHzzMuons goodHzzElectrons"),
00033                                   checkCharge = cms.bool(False),
00034                                   cut         = cms.string(EMU_CUT)
00035                                   )
00036 
00037 # dilepton counters
00038 diHzzMuonsFilter = cms.EDFilter("CandViewCountFilter",
00039                                 src = cms.InputTag("diHzzMuons"),
00040                                 minNumber = cms.uint32(1)
00041                                 )
00042 diHzzElectronsFilter = cms.EDFilter("CandViewCountFilter",
00043                                     src = cms.InputTag("diHzzElectrons"),
00044                                     minNumber = cms.uint32(1)
00045                                     )
00046 crossHzzLeptonsFilter = cms.EDFilter("CandViewCountFilter",
00047                                      src = cms.InputTag("crossHzzLeptons"),
00048                                      minNumber = cms.uint32(1)
00049                                      )
00050 
00051 #sequences
00052 zzdiMuonSequence = cms.Sequence( goodHzzMuons * diHzzMuons * diHzzMuonsFilter )
00053 zzdiElectronSequence = cms.Sequence( goodHzzElectrons * diHzzElectrons * diHzzElectronsFilter )
00054 zzeleMuSequence = cms.Sequence( goodHzzMuons * goodHzzElectrons * crossHzzLeptons * crossHzzLeptonsFilter )
00055
/data/doxygen/doxygen-1.7.3/gen/CMSSW_4_2_8/src/Configuration/Skimming/python/PDWG_HZZSkim_cff.py
