| 1ba767ec |
1 | class LMEECutLibRemi { |
| 2 | |
| 3 | public: |
| 4 | static enum LMMECutSet { |
| 5 | kPbPb2011NoPID, |
| 6 | kPbPb2011TPCandTOF, |
| 7 | kPbPb2011TPCandTOFHPT, |
| 8 | kPbPb2011TPC, //TOF required, more relaxed cut on TPC |
| 9 | kPbPb2011TPCandTOFwide, //TOF required, more relaxed cut on TPC |
| 10 | kPbPb2011TPCorTOF, |
| 11 | kpp2010TPCandTOF, |
| 12 | kpp2010TPCorTOF, |
| 13 | kCUTSETMAX |
| 14 | }; |
| 15 | |
| 16 | static enum LMMECentSel { |
| 17 | kPbPb2011Central, |
| 18 | kPbPb2011SemiCentral1, |
| 19 | kPbPb2011SemiCentral2, |
| 20 | kPbPb2011Peripheral, |
| 21 | kPbPb2011AllCentral, |
| 22 | kCENTSELMAX |
| 23 | }; |
| 24 | |
| 25 | static enum LMEEPairCutSet{ |
| 26 | kPbPb2011MassLow, |
| 27 | kPbPb2011MassMiddle, |
| 28 | kPbPb2011MassHigh, |
| 29 | kPbPb2011MassAll, |
| 30 | |
| 31 | kPAIRCUTSETMAX |
| 32 | }; |
| 33 | |
| 34 | |
| 35 | |
| 36 | //char* LMEECutNames[kCUTSETMAX] = { "PbPb2011TPCandTOF","PbPb2011TPCorTOF"}; |
| 37 | |
| 38 | |
| 39 | LMEECutLib() {} |
| 40 | |
| 41 | AliDielectronEventCuts* GetEventCuts(Int_t cutSet); |
| 42 | AliAnalysisCuts* GetCentralityCuts(Int_t centSel); |
| 43 | AliDielectronTrackRotator* GetTrackRotator(Int_t cutSet); |
| 44 | AliDielectronMixingHandler* GetMixingHandler(Int_t cutSet); |
| 45 | |
| 46 | AliAnalysisCuts* GetPIDCutsAna(Int_t cutSet); |
| 47 | AliAnalysisCuts* GetPIDCutsPre(Int_t cutSet); |
| 48 | |
| 49 | AliAnalysisCuts* GetPairCuts2(Int_t cutSet,Bool_t tooglePC=kFALSE); |
| 50 | AliAnalysisCuts* GetPairCuts(Int_t cutSet); |
| 51 | AliAnalysisCuts* GetPairCutsInvMass(Int_t cutSet); |
| 52 | |
| 53 | AliAnalysisCuts* GetTrackCutsAna(Int_t cutSet); |
| 54 | AliAnalysisCuts* GetTrackCutsPre(Int_t cutSet); |
| 55 | |
| 56 | |
| 57 | |
| 58 | |
| 59 | AliDielectronEventCuts* GetEventCuts(Int_t cutSet) { |
| 60 | AliDielectronEventCuts* eventCuts = 0x0; |
| 61 | switch (cutSet) { |
| 62 | case kPbPb2011NoPID: |
| 63 | case kPbPb2011TPCandTOF : |
| 64 | case kPbPb2011TPCandTOFHPT: |
| 65 | case kPbPb2011TPC : |
| 66 | case kPbPb2011TPCandTOFwide : |
| 67 | case kPbPb2011TPCorTOF : |
| 68 | case kpp2010TPCandTOF : |
| 69 | case kpp2010TPCorTOF : |
| 70 | eventCuts=new AliDielectronEventCuts("eventCuts","Vertex Track && |vtxZ|<10 && ncontrib>0"); |
| 71 | eventCuts->SetVertexType(AliDielectronEventCuts::kVtxSPD); // AOD |
| 72 | //eventCuts->SetVertexType(AliDielectronEventCuts::kVtxTPC); // AOD |
| 73 | // eventCuts->SetCentralityRange(0.0,80.0); |
| 74 | eventCuts->SetRequireVertex(); |
| 75 | eventCuts->SetMinVtxContributors(1); |
| 76 | eventCuts->SetVertexZ(-10.,10.); |
| 77 | break; |
| 78 | default: cout << "No Event Cut defined" << endl; |
| 79 | } |
| 80 | return eventCuts; |
| 81 | } |
| 82 | |
| 83 | AliAnalysisCuts* GetCentralityCuts(Int_t centSel) { |
| 84 | AliDielectronVarCuts* centCuts = 0x0; |
| 85 | switch (centSel) { |
| 86 | case kPbPb2011Central: |
| 87 | centCuts = new AliDielectronVarCuts("centCuts","CentralityPbPb2011Central"); |
| 88 | centCuts->AddCut(AliDielectronVarManager::kCentrality,0.,10.); |
| 89 | break; |
| 90 | case kPbPb2011SemiCentral1: |
| 91 | centCuts = new AliDielectronVarCuts("centCuts","CentralityPbPb2011SemiCentral1"); |
| 92 | //Restrict to 50%, Trigger selction |
| 93 | centCuts->AddCut(AliDielectronVarManager::kCentrality,10.,30.); |
| 94 | break; |
| 95 | case kPbPb2011SemiCentral2: |
| 96 | centCuts = new AliDielectronVarCuts("centCuts","CentralityPbPb2011SemiCentral2"); |
| 97 | //Restrict to 50%, Trigger selction |
| 98 | centCuts->AddCut(AliDielectronVarManager::kCentrality,30.,50.);// |
| 99 | break; |
| 100 | |
| 101 | case kPbPb2011Peripheral: |
| 102 | centCuts = new AliDielectronVarCuts("centCuts","CentralityPbPb2011Peripheral"); |
| 103 | centCuts->AddCut(AliDielectronVarManager::kCentrality,50.,90.); |
| 104 | break; |
| 105 | |
| 106 | case kPbPb2011AllCentral: |
| 107 | centCuts = new AliDielectronVarCuts("centCuts","CentralityPbPb2011AllCentral"); |
| 108 | centCuts->AddCut(AliDielectronVarManager::kCentrality,0.,100.); |
| 109 | break; |
| 110 | |
| 111 | default: cout << "No Centrality selected" << endl; |
| 112 | |
| 113 | |
| 114 | } |
| 115 | return centCuts; |
| 116 | } |
| 117 | |
| 118 | |
| 119 | AliDielectronTrackRotator* GetTrackRotator(Int_t cutSet) { |
| 120 | AliDielectronTrackRotator* trackRotator = 0x0; |
| 121 | switch (cutSet) { |
| 122 | case kPbPb2011NoPID: |
| 123 | case kPbPb2011TPCandTOF : |
| 124 | case kPbPb2011TPCandTOFHPT: |
| 125 | case kPbPb2011TPC : |
| 126 | case kPbPb2011TPCandTOFwide : |
| 127 | case kPbPb2011TPCorTOF : |
| 128 | case kpp2010TPCandTOF : |
| 129 | case kpp2010TPCorTOF : |
| 130 | trackRotator = new AliDielectronTrackRotator(); |
| 131 | trackRotator->SetIterations(20); |
| 132 | trackRotator->SetConeAnglePhi(TMath::Pi()/180*165); |
| 133 | trackRotator->SetStartAnglePhi(TMath::Pi()); |
| 134 | break; |
| 135 | default: cout << "No Rotator defined" << endl; |
| 136 | } |
| 137 | return trackRotator; |
| 138 | } |
| 139 | |
| 140 | |
| 141 | AliDielectronMixingHandler* GetMixingHandler(Int_t cutSet) { |
| 142 | AliDielectronMixingHandler* mixingHandler = 0x0; |
| 143 | switch (cutSet) { |
| 144 | case kPbPb2011TPCorTOF : |
| 145 | /* |
| 146 | mixingHandler = new AliDielectronMixingHandler; |
| 147 | mixingHandler->AddVariable(AliDielectronVarManager::kZvPrim,"-10,-5,0,5,10"); |
| 148 | mixingHandler->AddVariable(AliDielectronVarManager::kCentrality,"0,5,10,20,40,80"); |
| 149 | mixingHandler->SetDepth(25); |
| 150 | mixingHandler->SetMixType(AliDielectronMixingHandler::kAll); |
| 151 | break; |
| 152 | */ |
| 153 | case kPbPb2011NoPID: |
| 154 | case kPbPb2011TPCandTOF : |
| 155 | case kPbPb2011TPCandTOFHPT: |
| 156 | case kPbPb2011TPC : |
| 157 | case kPbPb2011TPCandTOFwide : |
| 158 | mixingHandler = new AliDielectronMixingHandler; |
| 159 | mixingHandler->AddVariable(AliDielectronVarManager::kZvPrim,"-10,-5,0,5,10"); |
| 160 | mixingHandler->AddVariable(AliDielectronVarManager::kCentrality,"0,5,10,20,40,80"); |
| 161 | mixingHandler->AddVariable(AliDielectronVarManager::kv0ACrpH2,"-6*(TMath::Pi()/6),-5*(TMath::Pi()/6),-4*(TMath::Pi()/6),-3*(TMath::Pi()/6),-2*(TMath::Pi()/6),-1*(TMath::Pi()/6),0,1*(TMath::Pi()/6),2*(TMath::Pi()/6),3*(TMath::Pi()/6),4*(TMath::Pi()/6),5*(TMath::Pi()/6),6*(TMath::Pi()/6)"); |
| 162 | //mixingHandler->SetDepth(50); |
| 163 | mixingHandler->SetDepth(15); |
| 164 | mixingHandler->SetMixType(AliDielectronMixingHandler::kAll); |
| 165 | break; |
| 166 | case kpp2010TPCandTOF : |
| 167 | case kpp2010TPCorTOF : |
| 168 | mixingHandler = new AliDielectronMixingHandler; |
| 169 | mixingHandler->AddVariable(AliDielectronVarManager::kZvPrim,"-10,-5,0,5,10"); |
| 170 | mixingHandler->AddVariable(AliDielectronVarManager::kNacc,"0,10000"); |
| 171 | //might want to add multiplicity? |
| 172 | mixingHandler->SetDepth(50); |
| 173 | mixingHandler->SetMixType(AliDielectronMixingHandler::kAll); |
| 174 | break; |
| 175 | default: cout << "No Rotator defined" << endl; |
| 176 | } |
| 177 | return mixingHandler; |
| 178 | } |
| 179 | |
| 180 | |
| 181 | AliAnalysisCuts* GetPIDCutsAna(Int_t cutSet) { |
| 182 | AliAnalysisCuts* anaCuts=0x0; |
| 183 | |
| 184 | // + [2] added for Dec2010 Cut! |
| 185 | TF1 *lowerCut = new TF1("lowerCut", "[0] * TMath::Exp([1]*x) + [2]", 0, 20); |
| 186 | /* until Nov2010 |
| 187 | lowerCut->SetParameter(0, -2.7); |
| 188 | lowerCut->SetParameter(1, -0.4357); |
| 189 | */ |
| 190 | /* 18.01.2011 ALiHFEpid.cxx */ |
| 191 | lowerCut->SetParameter(0,-3.7); |
| 192 | lowerCut->SetParameter(1,-0.8); |
| 193 | lowerCut->SetParameter(2,-0.35); |
| 194 | |
| 195 | if (MCenabled) { //overwrite parameters |
| 196 | lowerCut->SetParameter(0,-2.5); |
| 197 | lowerCut->SetParameter(2,-2.2); |
| 198 | } |
| 199 | |
| 200 | //--------------------------------------------- |
| 201 | AliDielectronPID *pidTPCTOFeOnly = new AliDielectronPID("TPC-TOF","TPC-TOF"); |
| 202 | pidTPCTOFeOnly->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,-3,3.,0.0,100.,kFALSE); |
| 203 | pidTPCTOFeOnly->AddCut(AliDielectronPID::kTOF ,AliPID::kElectron , -3. , 3. , 0.0 , 100., kFALSE ); |
| 204 | |
| 205 | |
| 206 | AliDielectronPID *pidTPCandTOF = new AliDielectronPID("TPC-TOF-HFE","TPC-TOF-HFE"); |
| 207 | pidTPCandTOF->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,-3.,3.,0.0,100.,kFALSE); |
| 208 | pidTPCandTOF->AddCut(AliDielectronPID::kTPC,AliPID::kPion,-3.,3.,0.,100.,kTRUE); |
| 209 | pidTPCandTOF->AddCut(AliDielectronPID::kTOF ,AliPID::kElectron , -3. , 3. , 0.0 , 100., kFALSE ); |
| 210 | |
| 211 | AliDielectronPID *pidTPChardTOF = new AliDielectronPID("TPC-TOF-HFE","TPC-TOF-HFE"); |
| 212 | pidTPChardTOF->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,lowerCut,3.,0.0,100.,kFALSE); |
| 213 | pidTPChardTOF->AddCut(AliDielectronPID::kTPC,AliPID::kPion,-3,3.,0.,100.,kTRUE); |
| 214 | pidTPChardTOF->AddCut(AliDielectronPID::kTPC,AliPID::kProton,-3.,3.,0.,100.,kTRUE); |
| 215 | pidTPChardTOF->AddCut(AliDielectronPID::kTPC,AliPID::kKaon,-3.,3.,0.,100.,kTRUE); |
| 216 | pidTPChardTOF->AddCut(AliDielectronPID::kTOF ,AliPID::kElectron , -3. , 3. , 0.0 , 100., kFALSE ); |
| 217 | //___________________________________________ |
| 218 | AliDielectronPID *pidTT = new AliDielectronPID("TPC-TOF","TPC-TOF"); |
| 219 | pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,-1.5,3.,0.2,0.4,kFALSE); |
| 220 | pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,-3,3.,0.4,100.,kFALSE); |
| 221 | pidTT->AddCut(AliDielectronPID::kTOF ,AliPID::kElectron , -3. , 3. , 0.2 , 100., kFALSE ); |
| 222 | |
| 223 | pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kPion,-3,3.,0.,100.,kTRUE); |
| 224 | pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kProton,-3.,3.,0.,100.,kTRUE); |
| 225 | pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kKaon,-3.,3.,0.,100.,kTRUE); |
| 226 | //___________________________________________ |
| 227 | AliDielectronVarCuts *pidTPCsignal = new AliDielectronVarCuts("pidTPCsignal","cut on the TPC signal"); |
| 228 | if (MCenabled) { |
| 229 | pidTPCsignal->AddCut(AliDielectronVarManager::kTPCsignal,65.,85.); |
| 230 | } |
| 231 | else { |
| 232 | pidTPCsignal->AddCut(AliDielectronVarManager::kTPCsignal,75.,90.); |
| 233 | } |
| 234 | //___________________________________________ |
| 235 | |
| 236 | AliDielectronVarCuts *pidTPCsignalWide = new AliDielectronVarCuts("pidTPCsignalWide","cut on the TPC signal"); |
| 237 | pidTPCsignalWide->AddCut(AliDielectronVarManager::kTPCsignal,75.,90.); |
| 238 | |
| 239 | |
| 240 | AliDielectronVarCuts *pTPCHPT = new AliDielectronVarCuts("P>.4hpt","P>.4hpt"); |
| 241 | pTPCHPT->AddCut(AliDielectronVarManager::kPt,.4,3.0); |
| 242 | |
| 243 | AliDielectronVarCuts *pTPC = new AliDielectronVarCuts("P>.4","P>.4"); |
| 244 | pTPC->AddCut(AliDielectronVarManager::kPt,.4,2.0); |
| 245 | |
| 246 | AliDielectronVarCuts *pMin = new AliDielectronVarCuts("P>.2","P>.2"); |
| 247 | pMin->AddCut(AliDielectronVarManager::kPt,.2,2.5); |
| 248 | |
| 249 | switch (cutSet) { |
| 250 | case kPbPb2011NoPID: |
| 251 | AliDielectronCutGroup* cgSecondTrackFilterNoPID = new AliDielectronCutGroup("cgNoPID","cgNoPID",AliDielectronCutGroup::kCompAND); |
| 252 | cgSecondTrackFilterNoPID->AddCut(pTPC); |
| 253 | anaCuts= cgSecondTrackFilterNoPID; |
| 254 | break; |
| 255 | case kPbPb2011TPCandTOFHPT: |
| 256 | AliDielectronCutGroup* cgSecondTrackFilterPIDTPC1 = new AliDielectronCutGroup("cgPIDTPC1","cgPIDTPC1",AliDielectronCutGroup::kCompAND); |
| 257 | cgSecondTrackFilterPIDTPC1->AddCut(pTPCHPT); |
| 258 | cgSecondTrackFilterPIDTPC1->AddCut(pidTPCTOFeOnly); |
| 259 | cgSecondTrackFilterPIDTPC1->AddCut(pidTPCsignal); |
| 260 | anaCuts = cgSecondTrackFilterPIDTPC1; |
| 261 | case kPbPb2011TPCandTOF : |
| 262 | AliDielectronCutGroup* cgSecondTrackFilterPIDTPC1 = new AliDielectronCutGroup("cgPIDTPC1","cgPIDTPC1",AliDielectronCutGroup::kCompAND); |
| 263 | cgSecondTrackFilterPIDTPC1->AddCut(pTPC); |
| 264 | //cgSecondTrackFilterPIDTPC1->AddCut(pidTPChardTOF); |
| 265 | cgSecondTrackFilterPIDTPC1->AddCut(pidTPCTOFeOnly); |
| 266 | cgSecondTrackFilterPIDTPC1->AddCut(pidTPCsignal); |
| 267 | anaCuts = cgSecondTrackFilterPIDTPC1; |
| 268 | break; |
| 269 | case kPbPb2011TPC : |
| 270 | AliDielectronCutGroup* cgSecondTrackFilterPIDTPC1 = new AliDielectronCutGroup("cgPIDTPC1","cgPIDTPC1",AliDielectronCutGroup::kCompAND); |
| 271 | cgSecondTrackFilterPIDTPC1->AddCut(pTPC); |
| 272 | cgSecondTrackFilterPIDTPC1->AddCut(pidTPCsignalWide); |
| 273 | anaCuts = cgSecondTrackFilterPIDTPC1; |
| 274 | break; |
| 275 | |
| 276 | case kPbPb2011TPCandTOFwide : |
| 277 | AliDielectronCutGroup* cgSecondTrackFilterPIDTPC1 = new AliDielectronCutGroup("cgPIDTPC1","cgPIDTPC1",AliDielectronCutGroup::kCompAND); |
| 278 | cgSecondTrackFilterPIDTPC1->AddCut(pTPC); |
| 279 | cgSecondTrackFilterPIDTPC1->AddCut(pidTPCandTOF); |
| 280 | cgSecondTrackFilterPIDTPC1->AddCut(pidTPCsignalWide); |
| 281 | anaCuts = cgSecondTrackFilterPIDTPC1; |
| 282 | break; |
| 283 | |
| 284 | case kPbPb2011TPCorTOF : |
| 285 | AliDielectronCutGroup* cgSecondTrackFilterPIDTPC2 = new AliDielectronCutGroup("cgPIDTPC2","cgPIDTPC2",AliDielectronCutGroup::kCompAND); |
| 286 | cgSecondTrackFilterPIDTPC2->AddCut(pMin); |
| 287 | cgSecondTrackFilterPIDTPC2->AddCut(pidTT); |
| 288 | cgSecondTrackFilterPIDTPC2->AddCut(pidTPCsignal); |
| 289 | anaCuts = cgSecondTrackFilterPIDTPC2; |
| 290 | break; |
| 291 | case kpp2010TPCandTOF : |
| 292 | AliDielectronCutGroup* cgSecondTrackFilterPIDTPC = new AliDielectronCutGroup("cgPIDTPC","cgPIDTPC",AliDielectronCutGroup::kCompAND); |
| 293 | cgSecondTrackFilterPIDTPC->AddCut(pTPC); |
| 294 | //cgSecondTrackFilterPIDTPC->AddCut(pidTPChardTOF); |
| 295 | cgSecondTrackFilterPIDTPC->AddCut(pidTPCTOFeOnly); |
| 296 | anaCuts = cgSecondTrackFilterPIDTPC; |
| 297 | break; |
| 298 | case kpp2010TPCorTOF : |
| 299 | AliDielectronCutGroup* cgSecondTrackFilterPIDTPC = new AliDielectronCutGroup("cgPIDTPC","cgPIDTPC",AliDielectronCutGroup::kCompAND); |
| 300 | cgSecondTrackFilterPIDTPC->AddCut(pMin); |
| 301 | cgSecondTrackFilterPIDTPC->AddCut(pidTT); |
| 302 | anaCuts = cgSecondTrackFilterPIDTPC; |
| 303 | break; |
| 304 | default: cout << "No Analysis PID Cut defined " << endl; |
| 305 | } |
| 306 | return anaCuts; |
| 307 | } |
| 308 | |
| 309 | AliAnalysisCuts* GetPIDCutsPre(Int_t cutSet) { |
| 310 | AliAnalysisCuts* anaCuts=0x0; |
| 311 | switch (cutSet) { |
| 312 | case kPbPb2011NoPID: |
| 313 | case kPbPb2011TPCandTOF : |
| 314 | case kPbPb2011TPCandTOFHPT: |
| 315 | case kPbPb2011TPC : |
| 316 | case kPbPb2011TPCandTOFwide : |
| 317 | case kPbPb2011TPCorTOF : |
| 318 | case kpp2010TPCandTOF : |
| 319 | case kpp2010TPCorTOF : |
| 320 | AliDielectronCutGroup* cgSecondTrackFilterPIDTPC = new AliDielectronCutGroup("cgPIDTPC","cgPIDTPC",AliDielectronCutGroup::kCompAND); |
| 321 | AliDielectronCutGroup* cgITSTPC = new AliDielectronCutGroup("cgITSTPC","cgITSTPC",AliDielectronCutGroup::kCompAND); |
| 322 | AliDielectronPID *pidITSTPC = new AliDielectronPID("TPCpre","TPCpre"); |
| 323 | pidITSTPC->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,-3.,3.); |
| 324 | cgITSTPC->AddCut(pidITSTPC); |
| 325 | |
| 326 | |
| 327 | AliDielectronCutGroup* cgITSSA = new AliDielectronCutGroup("cgITSSA","cgITSSA",AliDielectronCutGroup::kCompAND); |
| 328 | AliDielectronPID *pidITSSA = new AliDielectronPID("pidITSSA","pidITSSA"); |
| 329 | pidITSSA->AddCut(AliDielectronPID::kITS,AliPID::kElectron,-3.,3.); |
| 330 | cgITSSA->AddCut(pidITSSA); |
| 331 | // cgITSSA->AddCut(GetTrackCutsPre(cutSet)); |
| 332 | |
| 333 | AliDielectronCutGroup* cgInitialTrackFilter = new AliDielectronCutGroup("cgInitialTrackFilter","cgInitialTrackFilter",AliDielectronCutGroup::kCompOR); |
| 334 | cgInitialTrackFilter->AddCut(cgITSTPC); |
| 335 | cgInitialTrackFilter->AddCut(cgITSSA); |
| 336 | anaCuts = cgInitialTrackFilter; |
| 337 | break; |
| 338 | default: cout << "No Pre-PID Cut defined " << endl; |
| 339 | } |
| 340 | return anaCuts; |
| 341 | } |
| 342 | |
| 343 | |
| 344 | |
| 345 | AliAnalysisCuts* GetPairCuts2(Int_t cutSet, Bool_t togglePC /*=kFALSE*/) { |
| 346 | AliAnalysisCuts* pairCuts=0x0; |
| 347 | switch (cutSet) { |
| 348 | case kPbPb2011TPCorTOF : |
| 349 | case kpp2010TPCandTOF : |
| 350 | AliDielectronVarCuts* pairCutsV= new AliDielectronVarCuts("InvMass","InvMass > 150 MeV"); |
| 351 | pairCutsV->AddCut(AliDielectronVarManager::kM,0.15,100.,kTRUE); |
| 352 | pairCuts = pairCutsV; |
| 353 | break; |
| 354 | case kPbPb2011NoPID: |
| 355 | case kPbPb2011TPCandTOF : |
| 356 | case kPbPb2011TPC : |
| 357 | case kPbPb2011TPCandTOFHPT: |
| 358 | case kPbPb2011TPCandTOFwide : |
| 359 | case kpp2010TPCorTOF : |
| 360 | if (!togglePC) { |
| 361 | |
| 362 | AliDielectronCutGroup* pairCutsCG2 =new AliDielectronCutGroup("pairCutsCG2","pairCutsCG2",AliDielectronCutGroup::kCompOR); |
| 363 | AliDielectronCutGroup* pairCutsCG =new AliDielectronCutGroup("pairCutsCG","pairCutsCG",AliDielectronCutGroup::kCompAND); |
| 364 | pairCutsPhiv =new AliDielectronVarCuts("Phiv Cuts","Phiv<2.0rad"); |
| 365 | pairCutsPhiv->AddCut(AliDielectronVarManager::kPhivPair, 0.0, 2.0); |
| 366 | pairCutsInvM =new AliDielectronVarCuts("InvM Cuts","InvM<0.3"); |
| 367 | pairCutsInvM->AddCut(AliDielectronVarManager::kM, 0.0, 0.3); |
| 368 | pairCutsInvMgood =new AliDielectronVarCuts("InvM Cuts good","InvM>0.3"); |
| 369 | pairCutsInvMgood->AddCut(AliDielectronVarManager::kM, 0.3, 99999.); |
| 370 | pairCutsCG->AddCut(pairCutsPhiv); |
| 371 | pairCutsCG->AddCut(pairCutsInvM); |
| 372 | pairCutsCG2->AddCut(pairCutsInvMgood); |
| 373 | pairCutsCG2->AddCut(pairCutsCG); |
| 374 | pairCuts = pairCutsCG2; |
| 375 | } |
| 376 | else { |
| 377 | AliDielectronVarCuts* pairCutsV =new AliDielectronVarCuts("OpeningAngle","Opening angle > .035rad"); |
| 378 | pairCutsV->AddCut(AliDielectronVarManager::kOpeningAngle, 0. , 0.035,kTRUE); |
| 379 | pairCuts = pairCutsV; |
| 380 | } |
| 381 | break; |
| 382 | default: cout << "No Pair Cuts defined " << endl; |
| 383 | } |
| 384 | return pairCuts; |
| 385 | } |
| 386 | |
| 387 | |
| 388 | AliAnalysisCuts* GetPairCuts(Int_t cutSet) { |
| 389 | AliAnalysisCuts* pairCuts=0x0; |
| 390 | switch (cutSet) { |
| 391 | case kPbPb2011TPCorTOF : |
| 392 | case kpp2010TPCandTOF : |
| 393 | AliDielectronVarCuts* pairCutsM=0x0; |
| 394 | pairCutsM = new AliDielectronVarCuts("InvMass","InvMass > 150 MeV"); |
| 395 | pairCutsM->AddCut(AliDielectronVarManager::kM,0.15,100.,kTRUE); |
| 396 | pairCuts = pairCutsM; |
| 397 | break; |
| 398 | case kPbPb2011NoPID: |
| 399 | case kPbPb2011TPCandTOF : |
| 400 | case kPbPb2011TPC : |
| 401 | case kPbPb2011TPCandTOFwide : |
| 402 | case kPbPb2011TPCandTOFHPT: |
| 403 | case kpp2010TPCorTOF : |
| 404 | |
| 405 | AliDielectronCutGroup* pairCutsCG =new AliDielectronCutGroup("pairCutsCG","pairCutsCG",AliDielectronCutGroup::kCompAND); |
| 406 | AliDielectronVarCuts* pairCutsPhiv =new AliDielectronVarCuts("Phiv Cuts","Phiv<2.0rad"); |
| 407 | pairCutsPhiv->AddCut(AliDielectronVarManager::kPhivPair, 2.0, 3.2); |
| 408 | AliDielectronVarCuts* pairCutsInvM =new AliDielectronVarCuts("InvM Cuts","InvM<0.3"); |
| 409 | pairCutsInvM->AddCut(AliDielectronVarManager::kM, 0.0, 0.3); |
| 410 | pairCutsCG->AddCut(pairCutsPhiv); |
| 411 | pairCutsCG->AddCut(pairCutsInvM); |
| 412 | |
| 413 | pairCuts = pairCutsCG; |
| 414 | |
| 415 | |
| 416 | //pairCuts =new AliDielectronVarCuts("OpeningAngle","Opening angle > .035rad"); |
| 417 | //pairCuts->AddCut(AliDielectronVarManager::kOpeningAngle, 0. , 0.035); |
| 418 | break; |
| 419 | default: cout << "No Pair Cuts defined " << endl; |
| 420 | } |
| 421 | return pairCuts; |
| 422 | } |
| 423 | |
| 424 | AliAnalysisCuts* GetESDTrackCutsAna(Int_t cutSet) { |
| 425 | AliESDtrackCuts* esdTrackCutsH = 0x0; |
| 426 | switch (cutSet) { |
| 427 | case kPbPb2011NoPID: |
| 428 | case kPbPb2011TPCandTOF : |
| 429 | case kPbPb2011TPCandTOFHPT: |
| 430 | case kPbPb2011TPC : |
| 431 | case kPbPb2011TPCandTOFwide : |
| 432 | case kPbPb2011TPCorTOF : |
| 433 | case kpp2010TPCandTOF : |
| 434 | case kpp2010TPCorTOF : |
| 435 | // standard cuts with very loose DCA: Bit4 (Int: 16), AOD095&115 |
| 436 | |
| 437 | esdTrackCutsH = AliESDtrackCuts::GetStandardITSTPCTrackCuts2011(kFALSE); |
| 438 | esdTrackCutsH->SetMaxDCAToVertexXY(2.4); |
| 439 | esdTrackCutsH->SetMaxDCAToVertexZ(3.2); |
| 440 | esdTrackCutsH->SetDCAToVertex2D(kTRUE); |
| 441 | /* |
| 442 | |
| 443 | esdTrackCutsH = new AliESDtrackCuts(); |
| 444 | esdTrackCutsH->SetAcceptKinkDaughters(kFALSE); |
| 445 | //Not done so far via dielectron cuts: |
| 446 | */ |
| 447 | /* |
| 448 | esdTrackCuts->SetDCAToVertex2D(kFALSE); |
| 449 | esdTrackCuts->SetRequireSigmaToVertex(kFALSE); |
| 450 | esdTrackCuts->SetMaxChi2PerClusterITS(36); |
| 451 | */ |
| 452 | |
| 453 | break; |
| 454 | default: cout << "No Analysis Track Cut defined " << endl; |
| 455 | } |
| 456 | return esdTrackCutsH; |
| 457 | } |
| 458 | |
| 459 | AliAnalysisCuts* GetPairCutsInvMass(Int_t cutSet) { |
| 460 | AliDielectronVarCuts* pairCuts=0x0; |
| 461 | switch (cutSet) { |
| 462 | case kPbPb2011MassLow : |
| 463 | pairCuts = new AliDielectronVarCuts("InvMass","0 MeV < InvMass < 30 MeV"); |
| 464 | pairCuts->AddCut(AliDielectronVarManager::kM, 0.,0.03); |
| 465 | break; |
| 466 | case kPbPb2011MassMiddle : |
| 467 | pairCuts = new AliDielectronVarCuts("InvMass","120 MeV < InvMass < 300 MeV"); |
| 468 | pairCuts->AddCut(AliDielectronVarManager::kM, 0.12,0.30); |
| 469 | break; |
| 470 | case kPbPb2011MassHigh : |
| 471 | pairCuts = new AliDielectronVarCuts("InvMass","300 MeV < InvMass < 500 MeV"); |
| 472 | pairCuts->AddCut(AliDielectronVarManager::kM, 0.30,0.50); |
| 473 | break; |
| 474 | case kPbPb2011MassAll : |
| 475 | pairCuts = new AliDielectronVarCuts("InvMass","0 GeV < InvMass < 10 GeV"); |
| 476 | pairCuts->AddCut(AliDielectronVarManager::kM, 0.0,10.0); |
| 477 | break; |
| 478 | |
| 479 | default: cout << "No Pair Cuts defined " << endl; |
| 480 | } |
| 481 | return pairCuts; |
| 482 | } |
| 483 | |
| 484 | |
| 485 | AliAnalysisCuts* GetTrackCutsAna(Int_t cutSet) { |
| 486 | AliDielectronCutGroup* trackCuts=0x0; |
| 487 | switch (cutSet) { |
| 488 | case kPbPb2011NoPID: |
| 489 | case kPbPb2011TPCandTOF : |
| 490 | case kPbPb2011TPCandTOFHPT: |
| 491 | case kPbPb2011TPC : |
| 492 | case kPbPb2011TPCandTOFwide : |
| 493 | case kPbPb2011TPCorTOF : |
| 494 | case kpp2010TPCandTOF : |
| 495 | case kpp2010TPCorTOF : |
| 496 | trackCuts = new AliDielectronCutGroup("cgPIDTPC1","cgPIDTPC1",AliDielectronCutGroup::kCompAND); |
| 497 | |
| 498 | AliDielectronVarCuts* trackCutsAOD =new AliDielectronVarCuts("trackCutsAOD","trackCutsAOD"); |
| 499 | trackCutsAOD->AddCut(AliDielectronVarManager::kPt,0.05,6.); |
| 500 | trackCutsAOD->AddCut(AliDielectronVarManager::kEta,-0.84,0.84); |
| 501 | //DCA Cut |
| 502 | trackCutsAOD->AddCut(AliDielectronVarManager::kImpactParXY, -1.0, 1.0); |
| 503 | trackCutsAOD->AddCut(AliDielectronVarManager::kImpactParZ, -3.0, 3.0); |
| 504 | trackCutsAOD->AddCut(AliDielectronVarManager::kNclsITS, 3.0, 100.0); |
| 505 | trackCutsAOD->AddCut(AliDielectronVarManager::kTPCchi2Cl, 0.0, 3.5); |
| 506 | AliDielectronTrackCuts *trackCutsDiel = new AliDielectronTrackCuts("trackCutsDiel","trackCutsDiel"); |
| 507 | trackCutsDiel->SetAODFilterBit(16); //does nothing for ESDs |
| 508 | trackCutsDiel->SetRequireITSRefit(kTRUE); |
| 509 | trackCutsDiel->SetRequireTPCRefit(kTRUE); |
| 510 | |
| 511 | trackCutsDiel->SetClusterRequirementITS(AliESDtrackCuts::kSPD,AliESDtrackCuts::kFirst); |
| 512 | // trackCutsAOD->AddCut(AliDielectronVarManager::kNclsTPC, 80., 140.0); |
| 513 | trackCutsAOD->AddCut(AliDielectronVarManager::kNFclsTPCr, 110.0, 160.0); |
| 514 | trackCutsAOD->AddCut(AliDielectronVarManager::kNFclsTPCfCross, 0.8, 1.0);//tighter than before, |
| 515 | //due to AOD production |
| 516 | trackCuts->AddCut(trackCutsDiel); |
| 517 | trackCuts->AddCut(trackCutsAOD); |
| 518 | break; |
| 519 | default: cout << "No Analysis Track Cut defined " << endl; |
| 520 | } |
| 521 | return trackCuts; |
| 522 | } |
| 523 | |
| 524 | AliAnalysisCuts* GetTrackCutsPre(Int_t cutSet) { |
| 525 | AliESDtrackCuts* trackCuts=0x0; |
| 526 | switch (cutSet) { |
| 527 | case kPbPb2011NoPID: |
| 528 | case kPbPb2011TPCandTOF : |
| 529 | case kPbPb2011TPCandTOFHPT: |
| 530 | case kPbPb2011TPCorTOF : |
| 531 | case kpp2010TPCandTOF : |
| 532 | case kpp2010TPCorTOF : |
| 533 | /* |
| 534 | trackCuts = new AliESDtrackCuts(); |
| 535 | trackCuts->SetDCAToVertex2D(kTRUE); |
| 536 | trackCuts->SetMaxDCAToVertexZ(3.0); |
| 537 | trackCuts->SetMaxDCAToVertexXY(1.0); |
| 538 | trackCuts->SetEtaRange( -0.84 , 0.84 ); |
| 539 | trackCuts->SetPtRange( 0.05 , 0.5); |
| 540 | trackCuts->SetAcceptKinkDaughters(kFALSE); |
| 541 | trackCuts->SetRequireITSRefit(kTRUE); |
| 542 | trackCuts->SetRequireITSStandAlone(kTRUE); |
| 543 | trackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD,AliESDtrackCuts::kFirst); |
| 544 | trackCuts->SetMinNClustersITS(3); //PhotonGroup-Dalitz: 2?! |
| 545 | */ |
| 546 | cout << "No Pre-Track Cut defined for AODs at the moment " << endl; |
| 547 | break; |
| 548 | default: cout << "No Pre-Track Cut defined " << endl; |
| 549 | } |
| 550 | return trackCuts; |
| 551 | } |
| 552 | |
| 553 | }; |
git://git.uio.no / u / mrichter / AliRoot.git / blame