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00001 import FWCore.ParameterSet.Config as cms 00002 00003 # Cambridge-Aachen top jet producer parameters 00004 # $Id 00005 CATopJetParameters = cms.PSet( 00006 jetCollInstanceName = cms.string("caTopSubJets"), # subjet collection 00007 verbose = cms.bool(False), 00008 algorithm = cms.int32(1), # 0 = KT, 1 = CA, 2 = anti-KT 00009 useAdjacency = cms.int32(2), # veto adjacent subjets 00010 # 0 = no adjacency 00011 # 1 = deltar adjacency 00012 # 2 = modified adjacency 00013 # 3 = calotower neirest neigbor based adjacency (untested) 00014 centralEtaCut = cms.double(2.5), # eta for defining "central" jets 00015 sumEtBins = cms.vdouble(0,1600,2600), # sumEt bins over which cuts vary. vector={bin 0 lower bound, bin 1 lower bound, ...} 00016 rBins = cms.vdouble(0.8,0.8,0.8), # Jet distance paramter R. R values depend on sumEt bins. 00017 ptFracBins = cms.vdouble(0.05,0.05,0.05), # minimum fraction of central jet pt for subjets (deltap) 00018 deltarBins = cms.vdouble(0.19,0.19,0.19), # Applicable only if useAdjacency=1. deltar adjacency values for each sumEtBin 00019 nCellBins = cms.vdouble(1.9,1.9,1.9), # Applicable only if useAdjacency=3. number of cells apart for two subjets to be considered "independent" 00020 00021 #NOT USED: 00022 useMaxTower = cms.bool(False), # use max tower in adjacency criterion, otherwise use centroid - NOT USED 00023 sumEtEtaCut = cms.double(3.0), # eta for event SumEt - NOT USED 00024 etFrac = cms.double(0.7), # fraction of event sumEt / 2 for a jet to be considered "hard" - NOT USED 00025 debugLevel = cms.untracked.int32(0) # debug level 00026 ) 00027
1.7.3