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File indexing completed on 2024-04-06 12:25:07
0001 from PhysicsTools.SelectorUtils.centralIDRegistry import central_id_registry 0002 0003 # Common functions and classes for ID definition are imported here: 0004 from RecoEgamma.ElectronIdentification.Identification.cutBasedElectronID_tools import * 0005 0006 # 0007 # This is the first round of Spring15 50ns cuts, optimized on Spring15 50ns samples. 0008 # 0009 # The ID cuts below are optimized IDs for Spring15 Scenario with 50ns bunch spacing 0010 # The cut values are taken from the twiki: 0011 # https://twiki.cern.ch/twiki/bin/view/CMS/CutBasedElectronIdentificationRun2 0012 # (where they may not stay, if a newer version of cuts becomes available for these 0013 # conditions) 0014 # See also the presentation explaining these working points (this will not change): 0015 # https://indico.cern.ch/event/369245/contribution/2/attachments/1153005/1655984/Rami_eleCB_ID_50ns_V2.pdf 0016 # NOTE: this V2 version is different from the V1 version for these conditions only 0017 # by the cuts of the WP Tight for the barrel. All other WP and endcap are the same as V1. 0018 # The changes was needed to make the WP Tight EB tighter than the HLT. For reference, the full V1 talk is here: 0019 # https://indico.cern.ch/event/369239/contribution/6/attachments/1134836/1623383/Rami_eleCB_ID_50ns.pdf 0020 # 0021 # First, define cut values 0022 # 0023 0024 # Veto working point Barrel and Endcap 0025 idName = "cutBasedElectronID-Spring15-50ns-V2-standalone-veto" 0026 WP_Veto_EB = EleWorkingPoint_V2( 0027 idName , # idName 0028 0.0126 , # dEtaInCut 0029 0.107 , # dPhiInCut 0030 0.012 , # full5x5_sigmaIEtaIEtaCut 0031 0.186 , # hOverECut 0032 0.0621 , # dxyCut 0033 0.613 , # dzCut 0034 0.239 , # absEInverseMinusPInverseCut 0035 0.161 , # relCombIsolationWithEALowPtCut 0036 0.161 , # relCombIsolationWithEAHighPtCut 0037 # conversion veto cut needs no parameters, so not mentioned 0038 2 # missingHitsCut 0039 ) 0040 0041 WP_Veto_EE = EleWorkingPoint_V2( 0042 idName , # idName 0043 0.0109 , # dEtaInCut 0044 0.219 , # dPhiInCut 0045 0.0339 , # full5x5_sigmaIEtaIEtaCut 0046 0.0962 , # hOverECut 0047 0.279 , # dxyCut 0048 0.947 , # dzCut 0049 0.141 , # absEInverseMinusPInverseCut 0050 0.193 , # relCombIsolationWithEALowPtCut 0051 0.193 , # relCombIsolationWithEAHighPtCut 0052 # conversion veto cut needs no parameters, so not mentioned 0053 3 # missingHitsCut 0054 ) 0055 0056 # Loose working point Barrel and Endcap 0057 idName = "cutBasedElectronID-Spring15-50ns-V2-standalone-loose" 0058 WP_Loose_EB = EleWorkingPoint_V2( 0059 idName , # idName 0060 0.0098 , # dEtaInCut 0061 0.0929 , # dPhiInCut 0062 0.0105 , # full5x5_sigmaIEtaIEtaCut 0063 0.0765 , # hOverECut 0064 0.0227 , # dxyCut 0065 0.379 , # dzCut 0066 0.184 , # absEInverseMinusPInverseCut 0067 0.118 , # relCombIsolationWithEALowPtCut 0068 0.118 , # relCombIsolationWithEAHighPtCut 0069 # conversion veto cut needs no parameters, so not mentioned 0070 2 # missingHitsCut 0071 ) 0072 0073 WP_Loose_EE = EleWorkingPoint_V2( 0074 idName , # idName 0075 0.00950 , # dEtaInCut 0076 0.181 , # dPhiInCut 0077 0.0318 , # full5x5_sigmaIEtaIEtaCut 0078 0.0824 , # hOverECut 0079 0.242 , # dxyCut 0080 0.921 , # dzCut 0081 0.125 , # absEInverseMinusPInverseCut 0082 0.118 , # relCombIsolationWithEALowPtCut 0083 0.118 , # relCombIsolationWithEAHighPtCut 0084 # conversion veto cut needs no parameters, so not mentioned 0085 1 # missingHitsCut 0086 ) 0087 0088 # Medium working point Barrel and Endcap 0089 idName = "cutBasedElectronID-Spring15-50ns-V2-standalone-medium" 0090 WP_Medium_EB = EleWorkingPoint_V2( 0091 idName , # idName 0092 0.00945 , # dEtaInCut 0093 0.0296 , # dPhiInCut 0094 0.0101 , # full5x5_sigmaIEtaIEtaCut 0095 0.0372 , # hOverECut 0096 0.0151 , # dxyCut 0097 0.238 , # dzCut 0098 0.118 , # absEInverseMinusPInverseCut 0099 0.0987 , # relCombIsolationWithEALowPtCut 0100 0.0987 , # relCombIsolationWithEAHighPtCut 0101 # conversion veto cut needs no parameters, so not mentioned 0102 2 # missingHitsCut 0103 ) 0104 0105 WP_Medium_EE = EleWorkingPoint_V2( 0106 idName , # idName 0107 0.00773 , # dEtaInCut 0108 0.148 , # dPhiInCut 0109 0.0287 , # full5x5_sigmaIEtaIEtaCut 0110 0.0546 , # hOverECut 0111 0.0535 , # dxyCut 0112 0.572 , # dzCut 0113 0.104 , # absEInverseMinusPInverseCut 0114 0.0902 , # relCombIsolationWithEALowPtCut 0115 0.0902 , # relCombIsolationWithEAHighPtCut 0116 # conversion veto cut needs no parameters, so not mentioned 0117 1 # missingHitsCut 0118 ) 0119 0120 # Tight working point Barrel and Endcap 0121 idName = "cutBasedElectronID-Spring15-50ns-V2-standalone-tight" 0122 WP_Tight_EB = EleWorkingPoint_V2( 0123 idName , # idName 0124 0.00864 , # dEtaInCut 0125 0.0286 , # dPhiInCut 0126 0.0101 , # full5x5_sigmaIEtaIEtaCut 0127 0.0342 , # hOverECut 0128 0.0103 , # dxyCut 0129 0.170 , # dzCut 0130 0.0116 , # absEInverseMinusPInverseCut 0131 0.0591 , # relCombIsolationWithEALowPtCut 0132 0.0591 , # relCombIsolationWithEAHighPtCut 0133 # conversion veto cut needs no parameters, so not mentioned 0134 2 # missingHitsCut 0135 ) 0136 0137 WP_Tight_EE = EleWorkingPoint_V2( 0138 idName , # idName 0139 0.00762 , # dEtaInCut 0140 0.0439 , # dPhiInCut 0141 0.0287 , # full5x5_sigmaIEtaIEtaCut 0142 0.0544 , # hOverECut 0143 0.0377 , # dxyCut 0144 0.571 , # dzCut 0145 0.0100 , # absEInverseMinusPInverseCut 0146 0.0759 , # relCombIsolationWithEALowPtCut 0147 0.0759 , # relCombIsolationWithEAHighPtCut 0148 # conversion veto cut needs no parameters, so not mentioned 0149 1 # missingHitsCut 0150 ) 0151 0152 # Second, define what effective areas to use for pile-up correction 0153 isoEffAreas = "RecoEgamma/ElectronIdentification/data/Spring15/effAreaElectrons_cone03_pfNeuHadronsAndPhotons_50ns.txt" 0154 0155 0156 # 0157 # Set up VID configuration for all cuts and working points 0158 # 0159 0160 cutBasedElectronID_Spring15_50ns_V2_standalone_veto = configureVIDCutBasedEleID_V2(WP_Veto_EB, WP_Veto_EE, isoEffAreas) 0161 cutBasedElectronID_Spring15_50ns_V2_standalone_loose = configureVIDCutBasedEleID_V2(WP_Loose_EB, WP_Loose_EE, isoEffAreas) 0162 cutBasedElectronID_Spring15_50ns_V2_standalone_medium = configureVIDCutBasedEleID_V2(WP_Medium_EB, WP_Medium_EE, isoEffAreas) 0163 cutBasedElectronID_Spring15_50ns_V2_standalone_tight = configureVIDCutBasedEleID_V2(WP_Tight_EB, WP_Tight_EE, isoEffAreas) 0164 0165 # The MD5 sum numbers below reflect the exact set of cut variables 0166 # and values above. If anything changes, one has to 0167 # 1) comment out the lines below about the registry, 0168 # 2) run "calculateMD5 <this file name> <one of the VID config names just above> 0169 # 3) update the MD5 sum strings below and uncomment the lines again. 0170 # 0171 0172 central_id_registry.register(cutBasedElectronID_Spring15_50ns_V2_standalone_veto.idName, 0173 '3edb92d2aee3dcf1e366a927a5660155') 0174 central_id_registry.register(cutBasedElectronID_Spring15_50ns_V2_standalone_loose.idName, 0175 '527c1b1ddcf9061dc4093dc95590e2bb') 0176 central_id_registry.register(cutBasedElectronID_Spring15_50ns_V2_standalone_medium.idName, 0177 '6837f1ac82974f19d2a15041a2e52ebb') 0178 central_id_registry.register(cutBasedElectronID_Spring15_50ns_V2_standalone_tight.idName, 0179 'ab050ff2bd30d832881bfac03c9d3a8a') 0180 0181 0182 # for now until we have a database... 0183 cutBasedElectronID_Spring15_50ns_V2_standalone_veto.isPOGApproved = cms.untracked.bool(True) 0184 cutBasedElectronID_Spring15_50ns_V2_standalone_loose.isPOGApproved = cms.untracked.bool(True) 0185 cutBasedElectronID_Spring15_50ns_V2_standalone_medium.isPOGApproved = cms.untracked.bool(True) 0186 cutBasedElectronID_Spring15_50ns_V2_standalone_tight.isPOGApproved = cms.untracked.bool(True)
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