| 6c301331 |
1 | /************************************************************************** |
| 2 | * Authors : Simone Schuchmann * |
| aa3d4e29 |
3 | * Contributors are mentioned in the code where appropriate. * |
| 4 | * * |
| 5 | * Permission to use, copy, modify and distribute this software and its * |
| 6 | * documentation strictly for non-commercial purposes is hereby granted * |
| 7 | * without fee, provided that the above copyright notice appears in all * |
| 8 | * copies and that both the copyright notice and this permission notice * |
| 9 | * appear in the supporting documentation. The authors make no claims * |
| 10 | * about the suitability of this software for any purpose. It is * |
| 11 | * provided "as is" without express or implied warranty. * |
| 12 | **************************************************************************/ |
| 13 | |
| 14 | //----------------------------------------------------------------- |
| 15 | // AliAnalysisTaskV0ForRAA class |
| 16 | // This task is for analysing Lambda and K0s pt spectra in PbPb and |
| 17 | // pp as well as with MC. The flag for pp and MC must be set |
| 18 | // accordingly, default is PbPb data. |
| 19 | // It works with ESD files only. |
| 20 | //----------------------------------------------------------------- |
| 21 | |
| 22 | |
| 23 | #define AliAnalysisTaskV0ForRAA_cxx |
| 24 | |
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25 | |
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26 | #include "AliAnalysisTaskV0ForRAA.h" |
| 27 | |
| 28 | #include "Riostream.h" |
| 6c301331 |
29 | //#include "THn.h" |
| aa3d4e29 |
30 | #include "TROOT.h" |
| 31 | #include "TH1.h" |
| 32 | #include "TH2.h" |
| 6c301331 |
33 | //#include "TH3.h"//xxx |
| aa3d4e29 |
34 | #include "TLorentzVector.h" |
| 35 | |
| 36 | #include "AliAnalysisTaskSE.h" |
| 37 | #include "AliAnalysisManager.h" |
| 38 | #include "AliESDInputHandler.h" |
| 39 | #include "AliMCEventHandler.h" |
| 40 | |
| 41 | #include "AliESDVZERO.h" |
| 42 | #include "AliMultiplicity.h" |
| 43 | #include "AliCentrality.h" |
| 44 | |
| 45 | #include "AliKFParticle.h" |
| 46 | #include "AliKFVertex.h" |
| 47 | #include "AliESDtrackCuts.h" |
| 48 | #include "AliESDpid.h" |
| 49 | #include "AliESDv0.h" |
| 50 | #include "AliESDEvent.h" |
| 51 | #include "AliMCEvent.h" |
| 52 | #include "AliStack.h" |
| 53 | #include "AliGenEventHeader.h" |
| 54 | |
| 55 | |
| 56 | ClassImp(AliAnalysisTaskV0ForRAA) |
| 57 | |
| 58 | //________________________________________________________________________ |
| 76a4d7a7 |
59 | AliAnalysisTaskV0ForRAA::AliAnalysisTaskV0ForRAA() |
| 60 | :AliAnalysisTaskSE("default_AliAnalysisTaskV0ForRAA"), |
| aa3d4e29 |
61 | fESD(0), |
| 62 | fMCev(0), |
| 5842a526 |
63 | //other objects |
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64 | fESDpid(0), |
| 65 | fESDTrackCuts(0), |
| 66 | fESDTrackCutsCharged(0), |
| 67 | fESDTrackCutsLowPt(0), |
| 68 | fOutputContainer(0), |
| 6c301331 |
69 | //thnf |
| 70 | fTHnFK0s(0), |
| 71 | fTHnFL(0), |
| 72 | fTHnFAL(0), |
| 73 | fTHnFK0sDauEta(0), |
| 74 | fTHnFLDauEta(0), |
| 75 | fTHnFALDauEta(0), |
| 76 | fTHnFK0sDauPhi(0), |
| 77 | fTHnFLDauPhi(0), |
| 78 | fTHnFALDauPhi(0), |
| 5842a526 |
79 | //event histos |
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80 | fHistITSLayerHits(0), |
| 81 | fHistOneHitWithSDD(0), |
| 82 | fHistNEvents(0), |
| 83 | fHistPrimVtxZESDVSNContributors(0), |
| 84 | fHistPrimVtxZESDTPCVSNContributors(0), |
| 85 | fHistPrimVtxZESDSPDVSNContributors(0), |
| aa3d4e29 |
86 | fHistPrimVtxZESD(0), |
| 87 | fHistPrimVtxZESDTPC(0), |
| 88 | fHistPrimVtxZESDSPD(0), |
| 89 | fHistESDVertexZ(0), |
| aa3d4e29 |
90 | fHistMuliplicity(0), |
| 91 | fHistMuliplicityRaw(0), |
| 92 | fHistCentBinRaw(0), |
| 93 | fHistCentBin(0), |
| 94 | fHistMultiplicityPrimary(0), |
| 95 | fHistNPrim(0), |
| 5842a526 |
96 | fHistPiPiK0sVsLambdaMass(0), |
| 97 | fHistPiPiK0sVsALambdaMass(0), |
| 98 | fHistPiPK0sVsLambdaMass(0), |
| 99 | fHistPiAPK0sVsALambdaMass(0), |
| 100 | fHistPiPALambdaVsLambdaMass(0), |
| 101 | fHistPiAPLambdaVsALambdaMass(0), |
| 102 | //-----------K0 histos -------------------// |
| 103 | fHistPiPiMass(0), |
| 104 | fHistPiPiMassVSPt(0), |
| 105 | fHistPiPiMassVSPtMCTruth(0), |
| 106 | fHistPiPiMassVSY(0), |
| 107 | fHistPiPiPtVSY(0), |
| 108 | // fHistPiPiMassVSAlpha(0), |
| 109 | fHistPiPiRadiusXY(0), |
| 110 | fHistPiPiCosPointAng(0), |
| 111 | fHistPiPiDCADaughterPosToPrimVtxVSMass(0), |
| 112 | fHistPiPiDecayLengthVsPt(0), |
| 113 | fHistPiPiDecayLengthVsMass(0), |
| 114 | fHistPiPiDecayLengthVsCtau(0), |
| 5842a526 |
115 | fHistPiPiDCADaughters(0), |
| 6c301331 |
116 | // fHistPiPiPtDaughters(0), |
| 5842a526 |
117 | fHistPiPiDCAVSMass(0), |
| 6c301331 |
118 | //fHistPiPiDCAZPos(0), |
| 119 | //fHistPiPiDCAZNeg(0), |
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120 | fHistPiPiTrackLengthPosVsMass(0), |
| 121 | fHistPiPiTrackLengthNegVsMass(0), |
| 122 | fHistPiPiMonitorCuts(0), |
| 123 | fHistPiPiMonitorMCCuts(0), |
| 124 | fHistPiPiDecayLengthResolution(0), |
| 125 | fHistNclsITSPosK0(0), |
| 126 | fHistNclsITSNegK0(0), |
| 127 | fHistNclsTPCPosK0(0), |
| 128 | fHistNclsTPCNegK0(0), |
| 129 | fHistChi2PerNclsITSPosK0(0), |
| 130 | fHistChi2PerNclsITSNegK0(0), |
| 131 | fHistNCRowsTPCPosK0(0), |
| 132 | fHistNCRowsTPCNegK0(0), |
| 133 | fHistRatioFoundOverFinableTPCK0Pos(0), |
| 134 | fHistRatioFoundOverFinableTPCK0Neg(0), |
| 135 | //------------MC only histos----------- |
| 136 | fHistPrimVtxZESDVSNContributorsMC(0), |
| 137 | fHistPrimVtxZESDTPCVSNContributorsMC(0), |
| 138 | fHistPrimVtxZESDSPDVSNContributorsMC(0), |
| 139 | fHistMCVertexZ(0), |
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140 | fHistPiPiPDGCode(0), |
| aa3d4e29 |
141 | fHistPiPPDGCode(0), |
| 5842a526 |
142 | fHistPiAPPDGCode(0), |
| 6c301331 |
143 | |
| 144 | //-- BG of K0s |
| 145 | // fHistPiPiGA(0), |
| 146 | // fHistPiPiKch(0), |
| 147 | // fHistPiPiPhi(0), |
| 148 | // fHistPiPiL(0), |
| 149 | // fHistPiPiPi0(0), |
| 150 | // fHistPiPiPich(0), |
| 151 | // fHistPiPiRoh(0), |
| 152 | // fHistPiPiOmega(0), |
| 153 | // fHistPiPiKStar(0), |
| 154 | // fHistPiPiNoMother(0), |
| 155 | // fHistPiPiK0s(0), |
| 156 | // fHistPiPiK0L(0), |
| 157 | // fHistPiPiN(0), |
| 158 | // fHistPiPiSigma(0), |
| 159 | // fHistPiPiXi(0), |
| 160 | // fHistPiPiDelta(0), |
| 161 | // fHistPiPiB(0), |
| 162 | // fHistPiPiD(0), |
| 163 | // fHistPiPiEta(0), |
| 164 | // //-- BG of Lambda |
| 165 | // fHistPiPGA(0), |
| 166 | // fHistPiPKch(0), |
| 167 | // fHistPiPK0s(0), |
| 168 | // fHistPiPPi0(0), |
| 169 | // fHistPiPPich(0), |
| 170 | // fHistPiPKStar(0), |
| 171 | // fHistPiPN(0), |
| 172 | // fHistPiPNoMother(0), |
| 173 | // fHistPiPL(0), |
| 174 | |
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175 | //cosine of pointing angle of Xi vs pt histos |
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176 | fHistPiPCosPointAngXiVsPt(0), |
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177 | fHistPiAPCosPointAngXiVsPt(0), |
| aa3d4e29 |
178 | fHistPiPMassVSPtSecXiMCTruth(0), |
| 179 | fHistPiPMassVSPtSecOmegaMCTruth(0), |
| aa3d4e29 |
180 | fHistPiAPMassVSPtSecXiMCTruth(0), |
| 181 | fHistPiAPMassVSPtSecOmegaMCTruth(0), |
| 6c301331 |
182 | // fHistUserPtShift(0), |
| 183 | // fHistPiPiPhiPosVsPtPosVsMass(0),//xxx |
| 184 | // fHistPiPPhiPosVsPtPosVsMass(0),//xxx |
| 185 | // fHistPiAPPhiPosVsPtPosVsMass(0),//xxx |
| 5842a526 |
186 | //selection booleans and values |
| aa3d4e29 |
187 | fMCMode(0), |
| 188 | fMCTruthMode(0), |
| 189 | fSelectInjected(0), |
| 190 | fSelectMBMotherMC(0), |
| 191 | fCheckNegLabelReco(0), |
| 192 | fOnlyFoundRecoV0(0), |
| 193 | fUseCentrality(0), |
| 194 | fUseCentralityBin(0), |
| 195 | fUseCentralityRange(0), |
| 196 | fAnapp(0), |
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197 | fRejectPileUpSPD(0), |
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198 | fSelSDD(0), |
| 199 | fSelNoSDD(0), |
| 200 | fOntheFly(0), |
| 201 | fVertexZCut(0), |
| 202 | fVtxStatus(0), |
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203 | fNcr(0), |
| 204 | fChi2cls(0), |
| 205 | fTPCrefit(0), |
| 206 | fNcrCh(0), |
| 207 | fChi2clsCh(0), |
| 208 | fTPCrefitCh(0), |
| 209 | fNcrLpt(0), |
| 210 | fChi2clsLpt(0), |
| 211 | fTPCrefitLpt(0), |
| aa3d4e29 |
212 | fUsePID(0), |
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213 | fUsePIDPion(0), |
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214 | fNSigma(0), |
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215 | fNSigma2(0), |
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216 | fPPIDcut(0), |
| 217 | fPtTPCCut(0), |
| 218 | fMoreNclsThanRows(0), |
| 219 | fMoreNclsThanFindable(0), |
| 220 | fMoreNclsThanFindableMax(0), |
| 221 | fRatioFoundOverFindable(0), |
| 222 | fRatioMaxCRowsOverFindable(0), |
| 223 | fChi2PerClusterITS(0), |
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224 | fDistanceTPCInner(0), |
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225 | fMinNCLSITSPos(0), |
| 226 | fMinNCLSITSNeg(0), |
| 227 | fMaxNCLSITSPos(0), |
| 228 | fMaxNCLSITSNeg(0), |
| 229 | fSwitchCaseITSCls(0), |
| 230 | fCutMITrackLength(0), |
| 231 | fCutMICrossedR(0), |
| 232 | fCutMITPCncls(0), |
| 233 | fCutMITrackLengthLengthF(0), |
| 234 | fCutMICrossedRLengthF(0), |
| aa3d4e29 |
235 | fRapCutV0(0), |
| 236 | fRap(0), |
| 237 | fEtaCutMCDaughters(0), |
| 238 | fEtaCutMCDaughtersVal(0), |
| 239 | fMinPt(0), |
| 240 | fAlfaCut(0), |
| 241 | fQtCut(0), |
| 5842a526 |
242 | fQtCutPt(0), |
| aa3d4e29 |
243 | fQtCutPtLow(0), |
| 244 | fArmCutK0(0), |
| 245 | fArmCutL(0), |
| 246 | fArmQtSlope(0), |
| 247 | fExcludeLambdaFromK0s(0), |
| 248 | fExcludeK0sFromLambda(0), |
| 6c301331 |
249 | fExcludePhotonsFromK0s(0), |
| 250 | fExcludePhotonsFromLambda(0), |
| aa3d4e29 |
251 | fDCAToVertexK0(0), |
| 252 | fDCAToVertexL(0), |
| 253 | fDCAXK(0), |
| 254 | fDCAYK(0), |
| 255 | fDCAXL(0), |
| 256 | fDCAYL(0), |
| 257 | fDCAZ(0), |
| 258 | fDCADaughtersL(0), |
| 259 | fDCADaughtersAL(0), |
| 260 | fDCADaughtersK0(0), |
| 261 | fDCADaughtersToVtxLarge(0), |
| 262 | fDCADaughtersToVtxSmall(0), |
| 263 | fDecayRadXYMin(0), |
| 264 | fDecayRadXYMax(0), |
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265 | fPtDecRadMin(0), |
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266 | fCosPointAngL(0), |
| 267 | fCosPointAngK(0), |
| 268 | fCPAPtCutK0(0), |
| 269 | fCPAPtCutL(0), |
| 270 | fOpengAngleDaughters(0), |
| 271 | fOpAngPtCut(0), |
| 272 | fDecayLengthMax(0), |
| 273 | fDecayLengthMin(0), |
| 5842a526 |
274 | fDecRadCutITSMin(0), |
| 275 | fDecRadCutITSMax(0), |
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276 | fCtauK0s(0), |
| 277 | fCtauL(0), |
| 278 | fCtauPtCutK0(0), |
| 279 | fCtauPtCutL(0), |
| 5842a526 |
280 | fChiCutKf(0), |
| 281 | fK0sLowMassCut(0), |
| 282 | fK0sHighMassCut(0), |
| 283 | fLLowMassCut(0), |
| 284 | fLHighMassCut(0), |
| 285 | fSetFillDetAL(0), |
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286 | fSetPtDepHist(0), |
| 287 | fStopLoop(0) |
| aa3d4e29 |
288 | // fShift(0), |
| 289 | // fDeltaInvP(0) |
| 5842a526 |
290 | { // Constructor. |
| aa3d4e29 |
291 | |
| 292 | DefineOutput(1,TList::Class()); |
| aa3d4e29 |
293 | // define defaults for globals |
| 294 | /* |
| 295 | fShift = kFALSE; // shift in charge/pt yes/no |
| 296 | fDeltaInvP = 0.00; // shift value |
| 297 | */ |
| aa3d4e29 |
298 | |
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299 | fMCMode = kFALSE; |
| 300 | fMCTruthMode = kFALSE; |
| aa3d4e29 |
301 | |
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302 | fUseCentrality = 0; |
| 303 | fUseCentralityBin = 0; |
| 304 | fUseCentralityRange =0; |
| aa3d4e29 |
305 | |
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306 | fAnapp = kFALSE; |
| 307 | fRejectPileUpSPD = kFALSE; |
| 308 | fSelSDD = kFALSE; |
| 309 | fSelNoSDD= kFALSE; |
| 310 | |
| 311 | fSelectInjected = kFALSE; |
| 312 | fSelectMBMotherMC = kFALSE; |
| 313 | fCheckNegLabelReco = kFALSE; |
| 314 | fOnlyFoundRecoV0= kFALSE; |
| 315 | |
| 316 | fVertexZCut = 100000.0; |
| 317 | fVtxStatus = kFALSE; |
| 6c301331 |
318 | |
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319 | fOntheFly = kTRUE; |
| aa3d4e29 |
320 | |
| 5842a526 |
321 | //----- define defaults for V0 and track cuts ----// |
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322 | fNcr = 70; |
| 323 | fChi2cls = 4; |
| 324 | fTPCrefit = kTRUE; |
| 325 | fNcrCh = 70; |
| 326 | fChi2clsCh =4; |
| 327 | fTPCrefitCh = kTRUE; |
| 328 | fNcrLpt = 70; |
| 329 | fChi2clsLpt = 4; |
| 6c301331 |
330 | fTPCrefitLpt = kTRUE; |
| 76a4d7a7 |
331 | |
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332 | fUsePID = kFALSE; |
| 333 | fUsePIDPion = kFALSE; |
| 334 | fMoreNclsThanRows = kFALSE; |
| 335 | fMoreNclsThanFindable = kFALSE; |
| 336 | fMoreNclsThanFindableMax = kFALSE; |
| 337 | fRatioFoundOverFindable = -1.0; |
| 338 | fRatioMaxCRowsOverFindable = 1000.0; |
| 339 | |
| 340 | |
| 341 | fChi2PerClusterITS = 100000.0; |
| 76a4d7a7 |
342 | fDistanceTPCInner = -1.0; |
| 5842a526 |
343 | fMinNCLSITSPos = -1; |
| 344 | fMaxNCLSITSPos = 1000; |
| 345 | fMinNCLSITSNeg = -1; |
| 346 | fMaxNCLSITSNeg = 1000; |
| 347 | fSwitchCaseITSCls = kFALSE; |
| 348 | |
| 349 | fCutMITrackLength = kFALSE; |
| 350 | fCutMICrossedR = kFALSE; |
| 351 | fCutMITPCncls = kFALSE; |
| 352 | fCutMITrackLengthLengthF = 1.0; |
| 353 | fCutMICrossedRLengthF = 0.85; |
| 354 | |
| 355 | fNSigma = 100000.0; |
| 356 | fNSigma2 = 100000.0; |
| 357 | fPPIDcut = 100.0; |
| 358 | fPtTPCCut = -1.0; |
| 359 | |
| 360 | |
| 361 | fRapCutV0=kFALSE; |
| 362 | fRap=1000.0; |
| 363 | fRap=1000.0; |
| 364 | |
| 365 | fAlfaCut= -100.0; |
| 366 | fQtCut = -1.0; |
| 367 | fQtCutPt = 100.0; |
| 368 | fQtCutPtLow = -1.0; |
| 369 | fArmCutK0=kFALSE; |
| 370 | fArmCutL=kFALSE; |
| 371 | fArmQtSlope =0.2; |
| 372 | fExcludeLambdaFromK0s = -1.0; |
| 373 | fExcludeK0sFromLambda = -1.0; |
| 6c301331 |
374 | fExcludePhotonsFromK0s = -1.0; |
| 375 | fExcludePhotonsFromLambda = -1.0; |
| 5842a526 |
376 | |
| 377 | fEtaCutMCDaughters = kFALSE; |
| 378 | fEtaCutMCDaughtersVal = 50.0; |
| 379 | |
| 380 | fMinPt= -1.0; |
| 381 | |
| 382 | fDCAToVertexK0 = 10000.0; |
| 383 | fDCAToVertexL = 10000.0; |
| 384 | fDCAXK=10000.0; |
| 385 | fDCAYK=10000.0; |
| 386 | fDCAXL=10000.0; |
| 387 | fDCAYL=10000.0; |
| 388 | fDCAZ=10000.0; |
| 389 | |
| 390 | fDCADaughtersL=10000.0; |
| 391 | fDCADaughtersAL=10000.0; |
| 392 | fDCADaughtersK0=10000.0; |
| aa3d4e29 |
393 | |
| 5842a526 |
394 | fDCADaughtersToVtxLarge=-1.0; |
| 395 | fDCADaughtersToVtxSmall=-1.0; |
| aa3d4e29 |
396 | |
| 6c301331 |
397 | fDecayRadXYMin = -100000.0; |
| 398 | fDecayRadXYMax = 1000000.0; |
| 399 | fPtDecRadMin = 1000000.0; |
| 400 | fDecayLengthMax = 100000.0; |
| 401 | fDecayLengthMin = -1000000.0; |
| 5842a526 |
402 | |
| 403 | fDecRadCutITSMin = 0.0000; |
| 404 | fDecRadCutITSMax = 10000.0; |
| aa3d4e29 |
405 | |
| 5842a526 |
406 | fCosPointAngL=-1.0; |
| 407 | fCosPointAngK=-1.0; |
| 408 | fCPAPtCutK0 = 1000.0; |
| 6c301331 |
409 | fCPAPtCutL = -1000.0;//xxx |
| 5842a526 |
410 | fOpengAngleDaughters = -1.0; |
| 411 | fOpAngPtCut = -1.0; |
| 412 | |
| 413 | fCtauK0s=10e6; |
| 414 | fCtauL=10e6; |
| 415 | fCtauPtCutK0=10e6; |
| 416 | fCtauPtCutL=10e6; |
| aa3d4e29 |
417 | |
| 5842a526 |
418 | fChiCutKf=1000000.0; |
| aa3d4e29 |
419 | |
| 5842a526 |
420 | fK0sLowMassCut = 0.25; |
| 421 | fK0sHighMassCut = 0.75; |
| aa3d4e29 |
422 | |
| 5842a526 |
423 | fLLowMassCut = 1.05; |
| 424 | fLHighMassCut = 1.25; |
| aa3d4e29 |
425 | |
| aa3d4e29 |
426 | |
| 5842a526 |
427 | fSetFillDetAL = kFALSE; |
| aa3d4e29 |
428 | |
| 5842a526 |
429 | fSetPtDepHist=kFALSE; |
| aa3d4e29 |
430 | |
| 6c301331 |
431 | fStopLoop = kFALSE; |
| 432 | |
| aa3d4e29 |
433 | //---- histograms ----// |
| 434 | for(Int_t j=0;j<2;j++){ |
| 5842a526 |
435 | fHistArmenteros[j]=NULL; |
| 436 | fHistV0RadiusZ[j] =NULL; |
| aa3d4e29 |
437 | fHistV0RadiusZVSPt[j] =NULL; |
| 5842a526 |
438 | fHistV0RadiusXY[j] =NULL; |
| aa3d4e29 |
439 | fHistV0RadiusXYVSY[j] =NULL; |
| 5842a526 |
440 | |
| aa3d4e29 |
441 | //Lambda |
| 5842a526 |
442 | fHistPiPMass[j]=NULL; |
| 443 | fHistPiPMassVSPt[j]=NULL; |
| 444 | fHistPiPMassVSY[j] = NULL; |
| 445 | fHistPiPMassVSPtMCTruth[j]=NULL; |
| 446 | fHistPiPRadiusXY[j]=NULL; |
| 447 | fHistPiPCosPointAng[j]=NULL; |
| 448 | fHistPiPDecayLengthVsPt[j]=NULL; |
| 449 | fHistPiPDecayLengthVsMass[j]=NULL; |
| 450 | fHistPiPDecayLengthVsCtau[j]=NULL; |
| 451 | fHistPiPDCADaughterPosToPrimVtxVSMass[j]=NULL; |
| 452 | fHistPiPDCADaughterNegToPrimVtxVSMass[j]=NULL; |
| 453 | fHistPiPMassVSPtSecSigma[j]=NULL; |
| 454 | fHistPiPMassVSPtSecXi[j]=NULL; |
| 455 | fHistPiPMassVSPtSecOmega[j]=NULL; |
| 456 | fHistPiPMassVSYSecXi[j]=NULL; |
| 457 | fHistPiPXi0PtVSLambdaPt[j]=NULL; |
| 458 | fHistPiPXiMinusPtVSLambdaPt[j]=NULL; |
| 459 | fHistPiPOmegaPtVSLambdaPt[j]=NULL; |
| 460 | fHistPiPDCADaughters[j]=NULL; |
| aa3d4e29 |
461 | // fHistPiPPtDaughters[j]=NULL; |
| 5842a526 |
462 | fHistPiPPtVSY[j]=NULL; |
| 463 | fHistPiPDCAVSMass[j]=NULL; |
| 464 | fHistPiPMonitorCuts[j] =NULL; |
| 465 | fHistPiPMonitorMCCuts[j] =NULL; |
| 466 | fHistPiPDecayLengthResolution[j] =NULL; |
| 467 | // fHistPiPDCAZPos[j] =NULL; |
| 468 | //fHistPiPDCAZNeg[j] =NULL; |
| 469 | fHistPiPTrackLengthPosVsMass[j] = NULL; |
| 470 | fHistPiPTrackLengthNegVsMass[j] = NULL; |
| 471 | |
| 472 | //ALambda |
| 473 | fHistPiAPMass[j]=NULL; |
| 474 | fHistPiAPMassVSPt[j]=NULL; |
| 475 | fHistPiAPMassVSY[j] = NULL; |
| 476 | fHistPiAPMassVSPtMCTruth[j]=NULL; |
| 477 | fHistPiAPRadiusXY[j]=NULL; |
| 478 | fHistPiAPCosPointAng[j]=NULL; |
| 479 | fHistPiAPDecayLengthVsPt[j]=NULL; |
| 480 | fHistPiAPDecayLengthVsMass[j]=NULL; |
| 481 | fHistPiAPDecayLengthVsCtau[j]=NULL; |
| 482 | fHistPiAPDCADaughterPosToPrimVtxVSMass[j]=NULL; |
| 483 | fHistPiAPDCADaughterNegToPrimVtxVSMass[j]=NULL; |
| 484 | fHistPiAPMassVSPtSecSigma[j]=NULL; |
| 485 | fHistPiAPMassVSPtSecXi[j]=NULL; |
| 486 | fHistPiAPMassVSPtSecOmega[j]=NULL; |
| 487 | fHistPiAPMassVSYSecXi[j]=NULL; |
| 488 | fHistPiAPXi0PtVSLambdaPt[j]=NULL; |
| 489 | fHistPiAPXiMinusPtVSLambdaPt[j]=NULL; |
| 490 | fHistPiAPOmegaPtVSLambdaPt[j] =NULL; |
| 491 | fHistPiAPDCADaughters[j]=NULL; |
| aa3d4e29 |
492 | // fHistPiAPPtDaughters[j]=NULL; |
| 5842a526 |
493 | fHistPiAPPtVSY[j]=NULL; |
| 494 | fHistPiAPDCAVSMass[j]=NULL; |
| 495 | fHistPiAPMonitorCuts[j] =NULL; |
| 496 | fHistPiAPMonitorMCCuts[j] =NULL; |
| 497 | fHistPiAPDecayLengthResolution[j] =NULL; |
| 498 | // fHistPiAPDCAZPos[j] =NULL; |
| 499 | //fHistPiAPDCAZNeg[j] =NULL; |
| 500 | fHistPiAPTrackLengthPosVsMass[j] = NULL; |
| 501 | fHistPiAPTrackLengthNegVsMass[j] = NULL; |
| 502 | |
| 503 | //other |
| 504 | fHistDedxSecProt[j]=NULL; |
| 505 | fHistDedxSecAProt[j]=NULL; |
| 506 | fHistDedxSecPiMinus[j]=NULL; |
| 507 | fHistDedxSecPiPlus[j]=NULL; |
| 508 | fHistDedxProt[j]=NULL; |
| 509 | fHistDedxAProt[j]=NULL; |
| 510 | fHistDedxPiMinus[j]=NULL; |
| 511 | fHistDedxPiPlus[j]=NULL; |
| 512 | fHistNclsITS[j]=NULL; |
| 513 | fHistNclsTPC[j]=NULL; |
| 514 | fHistNclsITSPosL[j]=NULL; |
| 515 | fHistNclsITSNegL[j]=NULL; |
| 516 | fHistNclsTPCPosL[j]=NULL; |
| 517 | fHistNclsTPCNegL[j]=NULL; |
| 518 | fHistChi2PerNclsITSPosL[j]=NULL; |
| 519 | fHistChi2PerNclsITSNegL[j]=NULL; |
| 520 | fHistNCRowsTPCPosL[j]=NULL; |
| 521 | fHistNCRowsTPCNegL[j]=NULL; |
| 522 | fHistRatioFoundOverFinableTPCLPos[j]=NULL; |
| 523 | fHistRatioFoundOverFinableTPCLNeg[j]=NULL; |
| 524 | fHistPiPiEtaDMC[j] = NULL; |
| 525 | fHistPiPiEtaDReco[j] = NULL; |
| 526 | fHistPiPEtaDMC[j] = NULL; |
| 527 | fHistPiPEtaDReco[j] = NULL; |
| aa3d4e29 |
528 | } |
| 529 | |
| aa3d4e29 |
530 | } |
| 11e769d9 |
531 | //________________________________________________________________________ |
| 76a4d7a7 |
532 | AliAnalysisTaskV0ForRAA::AliAnalysisTaskV0ForRAA(const char *name) |
| 6c301331 |
533 | :AliAnalysisTaskSE(name), |
| 76a4d7a7 |
534 | fESD(0), |
| 535 | fMCev(0), |
| 6c301331 |
536 | //other objects |
| 76a4d7a7 |
537 | fESDpid(0), |
| 538 | fESDTrackCuts(0), |
| 539 | fESDTrackCutsCharged(0), |
| 540 | fESDTrackCutsLowPt(0), |
| 541 | fOutputContainer(0), |
| 6c301331 |
542 | //thnf |
| 543 | fTHnFK0s(0), |
| 544 | fTHnFL(0), |
| 545 | fTHnFAL(0), |
| 546 | fTHnFK0sDauEta(0), |
| 547 | fTHnFLDauEta(0), |
| 548 | fTHnFALDauEta(0), |
| 549 | fTHnFK0sDauPhi(0), |
| 550 | fTHnFLDauPhi(0), |
| 551 | fTHnFALDauPhi(0), |
| 552 | //event histos |
| 76a4d7a7 |
553 | fHistITSLayerHits(0), |
| 554 | fHistOneHitWithSDD(0), |
| 555 | fHistNEvents(0), |
| 556 | fHistPrimVtxZESDVSNContributors(0), |
| 557 | fHistPrimVtxZESDTPCVSNContributors(0), |
| 558 | fHistPrimVtxZESDSPDVSNContributors(0), |
| 559 | fHistPrimVtxZESD(0), |
| 560 | fHistPrimVtxZESDTPC(0), |
| 561 | fHistPrimVtxZESDSPD(0), |
| 562 | fHistESDVertexZ(0), |
| 563 | fHistMuliplicity(0), |
| 564 | fHistMuliplicityRaw(0), |
| 565 | fHistCentBinRaw(0), |
| 566 | fHistCentBin(0), |
| 567 | fHistMultiplicityPrimary(0), |
| 568 | fHistNPrim(0), |
| 569 | fHistPiPiK0sVsLambdaMass(0), |
| 570 | fHistPiPiK0sVsALambdaMass(0), |
| 571 | fHistPiPK0sVsLambdaMass(0), |
| 572 | fHistPiAPK0sVsALambdaMass(0), |
| 573 | fHistPiPALambdaVsLambdaMass(0), |
| 574 | fHistPiAPLambdaVsALambdaMass(0), |
| 6c301331 |
575 | //-----------K0 histos -------------------// |
| 76a4d7a7 |
576 | fHistPiPiMass(0), |
| 577 | fHistPiPiMassVSPt(0), |
| 578 | fHistPiPiMassVSPtMCTruth(0), |
| 579 | fHistPiPiMassVSY(0), |
| 580 | fHistPiPiPtVSY(0), |
| 6c301331 |
581 | |
| 582 | // fHistPiPiMassVSAlpha(0), |
| 76a4d7a7 |
583 | fHistPiPiRadiusXY(0), |
| 584 | fHistPiPiCosPointAng(0), |
| 585 | fHistPiPiDCADaughterPosToPrimVtxVSMass(0), |
| 586 | fHistPiPiDecayLengthVsPt(0), |
| 587 | fHistPiPiDecayLengthVsMass(0), |
| 588 | fHistPiPiDecayLengthVsCtau(0), |
| 76a4d7a7 |
589 | fHistPiPiDCADaughters(0), |
| 6c301331 |
590 | // fHistPiPiPtDaughters(0), |
| 76a4d7a7 |
591 | fHistPiPiDCAVSMass(0), |
| 6c301331 |
592 | // fHistPiPiDCAZPos(0), |
| 593 | //fHistPiPiDCAZNeg(0), |
| 76a4d7a7 |
594 | fHistPiPiTrackLengthPosVsMass(0), |
| 595 | fHistPiPiTrackLengthNegVsMass(0), |
| 596 | fHistPiPiMonitorCuts(0), |
| 597 | fHistPiPiMonitorMCCuts(0), |
| 598 | fHistPiPiDecayLengthResolution(0), |
| 599 | fHistNclsITSPosK0(0), |
| 600 | fHistNclsITSNegK0(0), |
| 601 | fHistNclsTPCPosK0(0), |
| 602 | fHistNclsTPCNegK0(0), |
| 603 | fHistChi2PerNclsITSPosK0(0), |
| 604 | fHistChi2PerNclsITSNegK0(0), |
| 605 | fHistNCRowsTPCPosK0(0), |
| 606 | fHistNCRowsTPCNegK0(0), |
| 607 | fHistRatioFoundOverFinableTPCK0Pos(0), |
| 608 | fHistRatioFoundOverFinableTPCK0Neg(0), |
| 6c301331 |
609 | //------------MC only histos----------- |
| 76a4d7a7 |
610 | fHistPrimVtxZESDVSNContributorsMC(0), |
| 611 | fHistPrimVtxZESDTPCVSNContributorsMC(0), |
| 612 | fHistPrimVtxZESDSPDVSNContributorsMC(0), |
| 613 | fHistMCVertexZ(0), |
| 614 | fHistPiPiPDGCode(0), |
| 615 | fHistPiPPDGCode(0), |
| 616 | fHistPiAPPDGCode(0), |
| 6c301331 |
617 | |
| 618 | // //-- BG of K0s |
| 619 | // fHistPiPiGA(0), |
| 620 | // fHistPiPiKch(0), |
| 621 | // fHistPiPiPhi(0), |
| 622 | // fHistPiPiL(0), |
| 623 | // fHistPiPiPi0(0), |
| 624 | // fHistPiPiPich(0), |
| 625 | // fHistPiPiRoh(0), |
| 626 | // fHistPiPiOmega(0), |
| 627 | // fHistPiPiKStar(0), |
| 628 | // fHistPiPiNoMother(0), |
| 629 | // fHistPiPiK0s(0), |
| 630 | // fHistPiPiK0L(0), |
| 631 | // fHistPiPiN(0), |
| 632 | // fHistPiPiSigma(0), |
| 633 | // fHistPiPiXi(0), |
| 634 | // fHistPiPiDelta(0), |
| 635 | // fHistPiPiB(0), |
| 636 | // fHistPiPiD(0), |
| 637 | // fHistPiPiEta(0), |
| 638 | // //-- BG of Lambda |
| 639 | // fHistPiPGA(0), |
| 640 | // fHistPiPKch(0), |
| 641 | // fHistPiPK0s(0), |
| 642 | // fHistPiPPi0(0), |
| 643 | // fHistPiPPich(0), |
| 644 | // fHistPiPKStar(0), |
| 645 | // fHistPiPN(0), |
| 646 | // fHistPiPNoMother(0), |
| 647 | // fHistPiPL(0), |
| 648 | |
| 649 | //cosine of pointing angle of Xi vs pt histos |
| 76a4d7a7 |
650 | fHistPiPCosPointAngXiVsPt(0), |
| 651 | fHistPiAPCosPointAngXiVsPt(0), |
| 652 | fHistPiPMassVSPtSecXiMCTruth(0), |
| 653 | fHistPiPMassVSPtSecOmegaMCTruth(0), |
| 654 | fHistPiAPMassVSPtSecXiMCTruth(0), |
| 655 | fHistPiAPMassVSPtSecOmegaMCTruth(0), |
| 6c301331 |
656 | // fHistUserPtShift(0), |
| 657 | //fHistPiPiPhiPosVsPtPosVsMass(0),//xxx |
| 658 | //fHistPiPPhiPosVsPtPosVsMass(0),//xxx |
| 659 | //fHistPiAPPhiPosVsPtPosVsMass(0),//xxx |
| 660 | //selection booleans and values |
| 76a4d7a7 |
661 | fMCMode(0), |
| 662 | fMCTruthMode(0), |
| 663 | fSelectInjected(0), |
| 664 | fSelectMBMotherMC(0), |
| 665 | fCheckNegLabelReco(0), |
| 666 | fOnlyFoundRecoV0(0), |
| 667 | fUseCentrality(0), |
| 668 | fUseCentralityBin(0), |
| 669 | fUseCentralityRange(0), |
| 670 | fAnapp(0), |
| 671 | fRejectPileUpSPD(0), |
| 672 | fSelSDD(0), |
| 673 | fSelNoSDD(0), |
| 674 | fOntheFly(0), |
| 675 | fVertexZCut(0), |
| 676 | fVtxStatus(0), |
| 6c301331 |
677 | fNcr(0), |
| 76a4d7a7 |
678 | fChi2cls(0), |
| 679 | fTPCrefit(0), |
| 680 | fNcrCh(0), |
| 681 | fChi2clsCh(0), |
| 682 | fTPCrefitCh(0), |
| 683 | fNcrLpt(0), |
| 684 | fChi2clsLpt(0), |
| 685 | fTPCrefitLpt(0), |
| 686 | fUsePID(0), |
| 687 | fUsePIDPion(0), |
| 688 | fNSigma(0), |
| 689 | fNSigma2(0), |
| 690 | fPPIDcut(0), |
| 691 | fPtTPCCut(0), |
| 692 | fMoreNclsThanRows(0), |
| 693 | fMoreNclsThanFindable(0), |
| 694 | fMoreNclsThanFindableMax(0), |
| 695 | fRatioFoundOverFindable(0), |
| 696 | fRatioMaxCRowsOverFindable(0), |
| 697 | fChi2PerClusterITS(0), |
| 698 | fDistanceTPCInner(0), |
| 699 | fMinNCLSITSPos(0), |
| 700 | fMinNCLSITSNeg(0), |
| 701 | fMaxNCLSITSPos(0), |
| 702 | fMaxNCLSITSNeg(0), |
| 703 | fSwitchCaseITSCls(0), |
| 704 | fCutMITrackLength(0), |
| 705 | fCutMICrossedR(0), |
| 706 | fCutMITPCncls(0), |
| 707 | fCutMITrackLengthLengthF(0), |
| 708 | fCutMICrossedRLengthF(0), |
| 709 | fRapCutV0(0), |
| 710 | fRap(0), |
| 711 | fEtaCutMCDaughters(0), |
| 712 | fEtaCutMCDaughtersVal(0), |
| 713 | fMinPt(0), |
| 714 | fAlfaCut(0), |
| 715 | fQtCut(0), |
| 716 | fQtCutPt(0), |
| 717 | fQtCutPtLow(0), |
| 718 | fArmCutK0(0), |
| 719 | fArmCutL(0), |
| 720 | fArmQtSlope(0), |
| 721 | fExcludeLambdaFromK0s(0), |
| 722 | fExcludeK0sFromLambda(0), |
| 6c301331 |
723 | fExcludePhotonsFromK0s(0), |
| 724 | fExcludePhotonsFromLambda(0), |
| 76a4d7a7 |
725 | fDCAToVertexK0(0), |
| 726 | fDCAToVertexL(0), |
| 727 | fDCAXK(0), |
| 728 | fDCAYK(0), |
| 729 | fDCAXL(0), |
| 730 | fDCAYL(0), |
| 731 | fDCAZ(0), |
| 732 | fDCADaughtersL(0), |
| 733 | fDCADaughtersAL(0), |
| 734 | fDCADaughtersK0(0), |
| 735 | fDCADaughtersToVtxLarge(0), |
| 736 | fDCADaughtersToVtxSmall(0), |
| 737 | fDecayRadXYMin(0), |
| 738 | fDecayRadXYMax(0), |
| 6c301331 |
739 | fPtDecRadMin(0), |
| 76a4d7a7 |
740 | fCosPointAngL(0), |
| 741 | fCosPointAngK(0), |
| 742 | fCPAPtCutK0(0), |
| 743 | fCPAPtCutL(0), |
| 744 | fOpengAngleDaughters(0), |
| 745 | fOpAngPtCut(0), |
| 746 | fDecayLengthMax(0), |
| 747 | fDecayLengthMin(0), |
| 748 | fDecRadCutITSMin(0), |
| 749 | fDecRadCutITSMax(0), |
| 750 | fCtauK0s(0), |
| 751 | fCtauL(0), |
| 752 | fCtauPtCutK0(0), |
| 753 | fCtauPtCutL(0), |
| 754 | fChiCutKf(0), |
| 755 | fK0sLowMassCut(0), |
| 756 | fK0sHighMassCut(0), |
| 757 | fLLowMassCut(0), |
| 758 | fLHighMassCut(0), |
| 759 | fSetFillDetAL(0), |
| 6c301331 |
760 | fSetPtDepHist(0), |
| 761 | fStopLoop(0) |
| 76a4d7a7 |
762 | // fShift(0), |
| 763 | // fDeltaInvP(0) |
| 6c301331 |
764 | {// Constructor. |
| 11e769d9 |
765 | |
| 76a4d7a7 |
766 | DefineOutput(1,TList::Class()); |
| 76a4d7a7 |
767 | // define defaults for globals |
| 768 | /* |
| 769 | fShift = kFALSE; // shift in charge/pt yes/no |
| 770 | fDeltaInvP = 0.00; // shift value |
| 771 | */ |
| 772 | |
| 773 | fMCMode = kFALSE; |
| 774 | fMCTruthMode = kFALSE; |
| aa3d4e29 |
775 | |
| 76a4d7a7 |
776 | fUseCentrality = 0; |
| 777 | fUseCentralityBin = 0; |
| 778 | fUseCentralityRange =0; |
| aa3d4e29 |
779 | |
| 76a4d7a7 |
780 | fAnapp = kFALSE; |
| 781 | fRejectPileUpSPD = kFALSE; |
| 782 | fSelSDD = kFALSE; |
| 783 | fSelNoSDD= kFALSE; |
| 784 | |
| 785 | fSelectInjected = kFALSE; |
| 786 | fSelectMBMotherMC = kFALSE; |
| 787 | fCheckNegLabelReco = kFALSE; |
| 788 | fOnlyFoundRecoV0= kFALSE; |
| 789 | |
| 790 | fVertexZCut = 100000.0; |
| 791 | fVtxStatus = kFALSE; |
| 792 | |
| 793 | fOntheFly = kTRUE; |
| 794 | |
| 795 | //----- define defaults for V0 and track cuts ----// |
| 76a4d7a7 |
796 | fNcr = 70; |
| 797 | fChi2cls = 4; |
| 798 | fTPCrefit = kTRUE; |
| 799 | fNcrCh = 70; |
| 800 | fChi2clsCh =4; |
| 801 | fTPCrefitCh = kTRUE; |
| 802 | fNcrLpt = 70; |
| 803 | fChi2clsLpt = 4; |
| 804 | fTPCrefitLpt = kTRUE; |
| 805 | |
| 76a4d7a7 |
806 | fUsePID = kFALSE; |
| 807 | fUsePIDPion = kFALSE; |
| 808 | fMoreNclsThanRows = kFALSE; |
| 809 | fMoreNclsThanFindable = kFALSE; |
| 810 | fMoreNclsThanFindableMax = kFALSE; |
| 811 | fRatioFoundOverFindable = -1.0; |
| 812 | fRatioMaxCRowsOverFindable = 1000.0; |
| 813 | |
| 814 | |
| 815 | fChi2PerClusterITS = 100000.0; |
| 816 | fDistanceTPCInner = -1.0; |
| 817 | fMinNCLSITSPos = -1; |
| 818 | fMaxNCLSITSPos = 1000; |
| 819 | fMinNCLSITSNeg = -1; |
| 820 | fMaxNCLSITSNeg = 1000; |
| 821 | fSwitchCaseITSCls = kFALSE; |
| 822 | |
| 823 | fCutMITrackLength = kFALSE; |
| 824 | fCutMICrossedR = kFALSE; |
| 825 | fCutMITPCncls = kFALSE; |
| 826 | fCutMITrackLengthLengthF = 1.0; |
| 827 | fCutMICrossedRLengthF = 0.85; |
| 828 | |
| 829 | fNSigma = 100000.0; |
| 830 | fNSigma2 = 100000.0; |
| 831 | fPPIDcut = 100.0; |
| 832 | fPtTPCCut = -1.0; |
| 833 | |
| 834 | |
| 835 | fRapCutV0=kFALSE; |
| 836 | fRap=1000.0; |
| 837 | fRap=1000.0; |
| 838 | |
| 839 | fAlfaCut= -100.0; |
| 840 | fQtCut = -1.0; |
| 841 | fQtCutPt = 100.0; |
| 842 | fQtCutPtLow = -1.0; |
| 843 | fArmCutK0=kFALSE; |
| 844 | fArmCutL=kFALSE; |
| 845 | fArmQtSlope =0.2; |
| 846 | fExcludeLambdaFromK0s = -1.0; |
| 847 | fExcludeK0sFromLambda = -1.0; |
| 6c301331 |
848 | fExcludePhotonsFromK0s = -1.0; |
| 849 | fExcludePhotonsFromLambda = -1.0; |
| 76a4d7a7 |
850 | |
| 851 | fEtaCutMCDaughters = kFALSE; |
| 852 | fEtaCutMCDaughtersVal = 50.0; |
| 853 | |
| 854 | fMinPt= -1.0; |
| 855 | |
| 856 | fDCAToVertexK0 = 10000.0; |
| 857 | fDCAToVertexL = 10000.0; |
| 858 | fDCAXK=10000.0; |
| 859 | fDCAYK=10000.0; |
| 860 | fDCAXL=10000.0; |
| 861 | fDCAYL=10000.0; |
| 862 | fDCAZ=10000.0; |
| 863 | |
| 864 | fDCADaughtersL=10000.0; |
| 865 | fDCADaughtersAL=10000.0; |
| 866 | fDCADaughtersK0=10000.0; |
| 867 | |
| 868 | fDCADaughtersToVtxLarge=-1.0; |
| 869 | fDCADaughtersToVtxSmall=-1.0; |
| 870 | |
| 6c301331 |
871 | fDecayRadXYMin = -100000.0; |
| 872 | fDecayRadXYMax = 1000000.0; |
| 873 | fPtDecRadMin = 1000000.0; |
| 874 | fDecayLengthMax = 100000.0; |
| 875 | fDecayLengthMin = -1000000.0; |
| 76a4d7a7 |
876 | |
| 877 | fDecRadCutITSMin = 0.0000; |
| 878 | fDecRadCutITSMax = 10000.0; |
| 879 | |
| 880 | fCosPointAngL=-1.0; |
| 881 | fCosPointAngK=-1.0; |
| 882 | fCPAPtCutK0 = 1000.0; |
| 6c301331 |
883 | fCPAPtCutL = -1000.0;//xxx |
| 76a4d7a7 |
884 | fOpengAngleDaughters = -1.0; |
| 885 | fOpAngPtCut = -1.0; |
| 886 | |
| 887 | fCtauK0s=10e6; |
| 888 | fCtauL=10e6; |
| 889 | fCtauPtCutK0=10e6; |
| 890 | fCtauPtCutL=10e6; |
| 891 | |
| 892 | fChiCutKf=1000000.0; |
| 893 | |
| 894 | fK0sLowMassCut = 0.25; |
| 895 | fK0sHighMassCut = 0.75; |
| 896 | |
| 897 | fLLowMassCut = 1.05; |
| 898 | fLHighMassCut = 1.25; |
| 899 | |
| 900 | |
| 901 | fSetFillDetAL = kFALSE; |
| 902 | |
| 903 | fSetPtDepHist=kFALSE; |
| 904 | |
| 6c301331 |
905 | fStopLoop = kFALSE; |
| 906 | |
| 76a4d7a7 |
907 | //---- histograms ----// |
| 908 | for(Int_t j=0;j<2;j++){ |
| 909 | fHistArmenteros[j]=NULL; |
| 910 | fHistV0RadiusZ[j] =NULL; |
| 911 | fHistV0RadiusZVSPt[j] =NULL; |
| 912 | fHistV0RadiusXY[j] =NULL; |
| 913 | fHistV0RadiusXYVSY[j] =NULL; |
| 914 | |
| 915 | //Lambda |
| 916 | fHistPiPMass[j]=NULL; |
| 917 | fHistPiPMassVSPt[j]=NULL; |
| 918 | fHistPiPMassVSY[j] = NULL; |
| 919 | fHistPiPMassVSPtMCTruth[j]=NULL; |
| 920 | fHistPiPRadiusXY[j]=NULL; |
| 921 | fHistPiPCosPointAng[j]=NULL; |
| 922 | fHistPiPDecayLengthVsPt[j]=NULL; |
| 923 | fHistPiPDecayLengthVsMass[j]=NULL; |
| 924 | fHistPiPDecayLengthVsCtau[j]=NULL; |
| 925 | fHistPiPDCADaughterPosToPrimVtxVSMass[j]=NULL; |
| 926 | fHistPiPDCADaughterNegToPrimVtxVSMass[j]=NULL; |
| 927 | fHistPiPMassVSPtSecSigma[j]=NULL; |
| 928 | fHistPiPMassVSPtSecXi[j]=NULL; |
| 929 | fHistPiPMassVSPtSecOmega[j]=NULL; |
| 930 | fHistPiPMassVSYSecXi[j]=NULL; |
| 931 | fHistPiPXi0PtVSLambdaPt[j]=NULL; |
| 932 | fHistPiPXiMinusPtVSLambdaPt[j]=NULL; |
| 933 | fHistPiPOmegaPtVSLambdaPt[j]=NULL; |
| 934 | fHistPiPDCADaughters[j]=NULL; |
| 935 | // fHistPiPPtDaughters[j]=NULL; |
| 936 | fHistPiPPtVSY[j]=NULL; |
| 937 | fHistPiPDCAVSMass[j]=NULL; |
| 938 | fHistPiPMonitorCuts[j] =NULL; |
| 939 | fHistPiPMonitorMCCuts[j] =NULL; |
| 940 | fHistPiPDecayLengthResolution[j] =NULL; |
| 941 | // fHistPiPDCAZPos[j] =NULL; |
| 942 | //fHistPiPDCAZNeg[j] =NULL; |
| 943 | fHistPiPTrackLengthPosVsMass[j] = NULL; |
| 944 | fHistPiPTrackLengthNegVsMass[j] = NULL; |
| 945 | |
| 946 | //ALambda |
| 947 | fHistPiAPMass[j]=NULL; |
| 948 | fHistPiAPMassVSPt[j]=NULL; |
| 949 | fHistPiAPMassVSY[j] = NULL; |
| 950 | fHistPiAPMassVSPtMCTruth[j]=NULL; |
| 951 | fHistPiAPRadiusXY[j]=NULL; |
| 952 | fHistPiAPCosPointAng[j]=NULL; |
| 953 | fHistPiAPDecayLengthVsPt[j]=NULL; |
| 954 | fHistPiAPDecayLengthVsMass[j]=NULL; |
| 955 | fHistPiAPDecayLengthVsCtau[j]=NULL; |
| 956 | fHistPiAPDCADaughterPosToPrimVtxVSMass[j]=NULL; |
| 957 | fHistPiAPDCADaughterNegToPrimVtxVSMass[j]=NULL; |
| 958 | fHistPiAPMassVSPtSecSigma[j]=NULL; |
| 959 | fHistPiAPMassVSPtSecXi[j]=NULL; |
| 960 | fHistPiAPMassVSPtSecOmega[j]=NULL; |
| 961 | fHistPiAPMassVSYSecXi[j]=NULL; |
| 962 | fHistPiAPXi0PtVSLambdaPt[j]=NULL; |
| 963 | fHistPiAPXiMinusPtVSLambdaPt[j]=NULL; |
| 964 | fHistPiAPOmegaPtVSLambdaPt[j] =NULL; |
| 965 | fHistPiAPDCADaughters[j]=NULL; |
| 966 | // fHistPiAPPtDaughters[j]=NULL; |
| 967 | fHistPiAPPtVSY[j]=NULL; |
| 968 | fHistPiAPDCAVSMass[j]=NULL; |
| 969 | fHistPiAPMonitorCuts[j] =NULL; |
| 970 | fHistPiAPMonitorMCCuts[j] =NULL; |
| 971 | fHistPiAPDecayLengthResolution[j] =NULL; |
| 972 | // fHistPiAPDCAZPos[j] =NULL; |
| 973 | //fHistPiAPDCAZNeg[j] =NULL; |
| 974 | fHistPiAPTrackLengthPosVsMass[j] = NULL; |
| 975 | fHistPiAPTrackLengthNegVsMass[j] = NULL; |
| 976 | |
| 977 | //other |
| 978 | fHistDedxSecProt[j]=NULL; |
| 979 | fHistDedxSecAProt[j]=NULL; |
| 980 | fHistDedxSecPiMinus[j]=NULL; |
| 981 | fHistDedxSecPiPlus[j]=NULL; |
| 982 | fHistDedxProt[j]=NULL; |
| 983 | fHistDedxAProt[j]=NULL; |
| 984 | fHistDedxPiMinus[j]=NULL; |
| 985 | fHistDedxPiPlus[j]=NULL; |
| 986 | fHistNclsITS[j]=NULL; |
| 987 | fHistNclsTPC[j]=NULL; |
| 988 | fHistNclsITSPosL[j]=NULL; |
| 989 | fHistNclsITSNegL[j]=NULL; |
| 990 | fHistNclsTPCPosL[j]=NULL; |
| 991 | fHistNclsTPCNegL[j]=NULL; |
| 992 | fHistChi2PerNclsITSPosL[j]=NULL; |
| 993 | fHistChi2PerNclsITSNegL[j]=NULL; |
| 994 | fHistNCRowsTPCPosL[j]=NULL; |
| 995 | fHistNCRowsTPCNegL[j]=NULL; |
| 996 | fHistRatioFoundOverFinableTPCLPos[j]=NULL; |
| 997 | fHistRatioFoundOverFinableTPCLNeg[j]=NULL; |
| 998 | fHistPiPiEtaDMC[j] = NULL; |
| 999 | fHistPiPiEtaDReco[j] = NULL; |
| 1000 | fHistPiPEtaDMC[j] = NULL; |
| 1001 | fHistPiPEtaDReco[j] = NULL; |
| 1002 | } |
| 1003 | |
| 1004 | } |
| 76a4d7a7 |
1005 | //_____________________________________________________ |
| 1006 | AliAnalysisTaskV0ForRAA::~AliAnalysisTaskV0ForRAA() |
| 1007 | { |
| 1008 | //---- Remove all pointers ----// |
| 1009 | if(fOutputContainer) delete fOutputContainer;fOutputContainer=0; |
| 1010 | if(fESDTrackCuts) delete fESDTrackCuts;fESDTrackCuts=0; |
| 1011 | if(fESDTrackCutsCharged) delete fESDTrackCutsCharged;fESDTrackCutsCharged=0; |
| 1012 | if(fESDTrackCutsLowPt) delete fESDTrackCutsLowPt; fESDTrackCutsLowPt=0; |
| 1013 | } |
| 1014 | //________________________________________________________________________ |
| 1015 | void AliAnalysisTaskV0ForRAA::UserCreateOutputObjects(){ |
| 1016 | |
| 1017 | //--- esd track cuts V0 daughters ---// |
| 1018 | TString cutsname = "esdtrackcuts"; |
| 1019 | // esd track cuts for pions high pt |
| 1020 | fESDTrackCuts = new AliESDtrackCuts(cutsname); |
| 1021 | fESDTrackCuts->SetMaxChi2PerClusterTPC(fChi2cls); |
| 1022 | fESDTrackCuts->SetMinNCrossedRowsTPC(fNcr); |
| 1023 | fESDTrackCuts->SetAcceptKinkDaughters(kFALSE); |
| 1024 | fESDTrackCuts->SetRequireTPCRefit(fTPCrefit); |
| 1025 | fESDTrackCuts->SetRequireSigmaToVertex(kFALSE); |
| 1026 | |
| 1027 | // esd track cuts for protons high pt |
| 6c301331 |
1028 | TString cutsnameCh = cutsname; |
| 1029 | cutsnameCh +="_charged"; |
| 1030 | fESDTrackCutsCharged = new AliESDtrackCuts(cutsnameCh); |
| 1031 | fESDTrackCutsCharged->SetMaxChi2PerClusterTPC(fChi2clsCh); |
| 1032 | fESDTrackCutsCharged->SetMinNCrossedRowsTPC(fNcrCh); |
| 1033 | fESDTrackCutsCharged->SetAcceptKinkDaughters(kFALSE); |
| 1034 | fESDTrackCutsCharged->SetRequireTPCRefit(fTPCrefitCh); |
| 1035 | fESDTrackCutsCharged->SetRequireSigmaToVertex(kFALSE); |
| 1036 | |
| 1037 | // esd track cuts for all low pt |
| 1038 | TString cutsnameLowPt = cutsname; |
| 1039 | cutsnameLowPt +="_lowpt"; |
| 1040 | fESDTrackCutsLowPt = new AliESDtrackCuts(cutsnameLowPt); |
| 1041 | fESDTrackCutsLowPt->SetMaxChi2PerClusterTPC(fChi2clsLpt); |
| 1042 | fESDTrackCutsLowPt->SetMinNCrossedRowsTPC(fNcrLpt); |
| 1043 | fESDTrackCutsLowPt->SetAcceptKinkDaughters(kFALSE); |
| 1044 | fESDTrackCutsLowPt->SetRequireTPCRefit(fTPCrefitLpt); |
| 1045 | fESDTrackCutsLowPt->SetRequireSigmaToVertex(kFALSE); |
| 1046 | |
| 1047 | |
| 1048 | |
| 1049 | //create output objects |
| 76a4d7a7 |
1050 | Int_t nbMass=500; |
| 6c301331 |
1051 | |
| 76a4d7a7 |
1052 | //----------------- create output container -----------------// |
| 1053 | |
| 1054 | fOutputContainer = new TList() ; |
| 1055 | fOutputContainer->SetName(GetName()) ; |
| 1056 | fOutputContainer->SetOwner(); |
| 1057 | |
| 6c301331 |
1058 | TH1::SetDefaultSumw2(); |
| 1059 | TH2::SetDefaultSumw2(); |
| 1060 | |
| 76a4d7a7 |
1061 | Int_t mchist = 1;// for Data |
| 6c301331 |
1062 | if((fMCMode && fMCTruthMode) || fMCTruthMode) mchist = 2;//for MC to create sec. Lambda histos |
| 76a4d7a7 |
1063 | |
| 1064 | //------------ create allways -----------------------// |
| 1065 | fHistNEvents = new TH1F("fHistNEvents","no of events before cuts =0, after cuts=1, after process =2",5,0.0,5.0); |
| 1066 | fOutputContainer->Add(fHistNEvents); |
| 1067 | |
| 1068 | fHistMuliplicity = new TH1F("fHistMuliplicity","V0 multiplicity",3000,0.0,30000); |
| 1069 | fOutputContainer->Add(fHistMuliplicity); |
| 1070 | |
| aa3d4e29 |
1071 | fHistMuliplicityRaw = new TH1F("fHistMuliplicityRaw","V0 multiplicity before process",3000,0.0,30000); |
| 1072 | fOutputContainer->Add(fHistMuliplicityRaw); |
| 1073 | |
| 1074 | fHistMultiplicityPrimary = new TH1F("fHistMultiplicityPrimary","number of charged tracks",5000,0.0,20000); |
| 1075 | fOutputContainer->Add(fHistMultiplicityPrimary); |
| 1076 | |
| 5842a526 |
1077 | fHistESDVertexZ= new TH1F("fHistESDVertexZ"," z vertex distr in cm",500,-50,50); |
| aa3d4e29 |
1078 | fOutputContainer->Add(fHistESDVertexZ); |
| 1079 | |
| 1080 | fHistPrimVtxZESD = new TH1F("fHistPrimVtxZESD","z vertex pos ESD",250,-50,50); |
| 1081 | fOutputContainer->Add(fHistPrimVtxZESD); |
| 1082 | |
| 1083 | fHistPrimVtxZESDVSNContributors = new TH2F("fHistPrimVtxZESDVSNContributors","prim vtx pos z ESD vs no. of contributers TPC",250,-50,50,500,0.0,500.0); |
| 1084 | fOutputContainer->Add(fHistPrimVtxZESDVSNContributors); |
| 1085 | |
| 5842a526 |
1086 | fHistNPrim = new TH1F("fHistNPrim","Number of contributers to vertex",2500,0.0,5000); |
| aa3d4e29 |
1087 | fOutputContainer->Add(fHistNPrim); |
| 1088 | |
| 1089 | //------------------------ pp analysis only -------------------------// |
| 1090 | if(fAnapp){ |
| 5842a526 |
1091 | fHistITSLayerHits = new TH1F("fHistITSLayerHits","SDD layer -1=0,1=1,2=2 ... 5=5,0=nothing",7,-1.5,5.5); |
| aa3d4e29 |
1092 | fOutputContainer->Add(fHistITSLayerHits); |
| 5842a526 |
1093 | fHistOneHitWithSDD = new TH1F("fHistOneHitWithSDD","min one hit in SDD",2,-0.5,1.5); |
| aa3d4e29 |
1094 | fOutputContainer->Add(fHistOneHitWithSDD); |
| 1095 | fHistPrimVtxZESDTPC = new TH1F("fHistPrimVtxZESDTPC","z vertex pos TPC",250,-50,50); |
| 1096 | fOutputContainer->Add(fHistPrimVtxZESDTPC); |
| 1097 | fHistPrimVtxZESDSPD = new TH1F("fHistPrimVtxZESDSPD","z vertex pos SPD",250,-50,50); |
| 1098 | fOutputContainer->Add(fHistPrimVtxZESDSPD); |
| 1099 | fHistPrimVtxZESDTPCVSNContributors = new TH2F("fHistPrimVtxZESDTPCVSNContributors","prim vtx pos z TPC vs no. of contributers TPC",250,-50,50,500,0.0,500.0); |
| 1100 | fOutputContainer->Add(fHistPrimVtxZESDTPCVSNContributors); |
| 1101 | fHistPrimVtxZESDSPDVSNContributors = new TH2F("fHistPrimVtxZESDSPDVSNContributors","prim vtx pos z SPD vs no. of contributers TPC",250,-50,50,500,0.0,500.0); |
| 1102 | fOutputContainer->Add(fHistPrimVtxZESDSPDVSNContributors); |
| 1103 | |
| 1104 | } |
| 1105 | else { |
| 1106 | Double_t binsCent[12]={0.0,5.0,10.0,20.0,30.0,40.0,50.0,60.0,70.0,80.0,90.0,100.0}; |
| 1107 | fHistCentBinRaw = new TH1F("fHistCentBinRaw","centrality bin before cent selection",11,binsCent); |
| 1108 | fOutputContainer->Add(fHistCentBinRaw); |
| 5842a526 |
1109 | fHistCentBin = new TH1F("fHistCentBin","centrality bin",11,binsCent); |
| aa3d4e29 |
1110 | fOutputContainer->Add(fHistCentBin); |
| 1111 | |
| 1112 | } |
| 1113 | |
| 1114 | // ------------------- add always ---------------------------// |
| 6c301331 |
1115 | //THnF |
| 1116 | Double_t piForAx = TMath::Pi(); |
| 1117 | Int_t binsTHnV0K0s[4] = {150,100,50,18}; |
| 1118 | Int_t binsTHnV0L[4] = {100,100,50,18}; |
| 1119 | |
| 1120 | Int_t binsTHnV0DauEtaK0s[4] = {150,100,50,50}; |
| 1121 | Int_t binsTHnV0DauEtaL[4] = {100,100,50,50}; |
| 1122 | |
| 1123 | Int_t binsTHnV0DauPhiK0s[5] = {150, 18,18, 7,7}; |
| 1124 | Int_t binsTHnV0DauPhiL[5] = {100, 18,18, 7,7}; |
| 1125 | |
| 1126 | Double_t minK0s[4] = {0.35,0.0,-1.0,0.0}; |
| 1127 | Double_t maxK0s[4] = {0.65,50.0,1.0,piForAx}; |
| 1128 | Double_t minK0sDauEta[4] = {0.35, 0.0,-1.0,-1.0}; |
| 1129 | Double_t maxK0sDauEta[4] = {0.65,50.0, 1.0, 1.0}; |
| 1130 | Double_t minK0sDauPhi[5] = {0.35,0.0,0.0,-0.5,-0.5}; |
| 1131 | Double_t maxK0sDauPhi[5] = {0.65,piForAx,piForAx,6.5,6.5}; |
| 1132 | |
| 1133 | Double_t minL[4] = {1.07, 0.0,-1.0,0.0}; |
| 1134 | Double_t maxL[4] = {1.17,50.0, 1.0,piForAx}; |
| 1135 | Double_t minLDauEta[4] = {1.07, 0.0,-1.0,-1.0}; |
| 1136 | Double_t maxLDauEta[4] = {1.17,50.0, 1.0, 1.0}; |
| 1137 | Double_t minLDauPhi[5] = {1.07,0.0,0.0,-0.5,-0.5}; |
| 1138 | Double_t maxLDauPhi[5] = {1.17,piForAx,piForAx,6.5, 6.5}; |
| 1139 | |
| 1140 | |
| 1141 | char histTitK0s[255]; |
| 1142 | snprintf(histTitK0s,255,"fTHnFK0s"); |
| 1143 | char histTitL[255]; |
| 1144 | snprintf(histTitL,255,"fTHnFL"); |
| 1145 | char histTitAL[255]; |
| 1146 | snprintf(histTitAL,255,"fTHnFAL"); |
| 1147 | |
| 1148 | |
| 1149 | char histTitK0sDauEta[255]; |
| 1150 | snprintf(histTitK0sDauEta,255,"fTHnFK0sDauEta"); |
| 1151 | char histTitLDauEta[255]; |
| 1152 | snprintf(histTitLDauEta,255,"fTHnFLDauEta"); |
| 1153 | char histTitALDauEta[255]; |
| 1154 | snprintf(histTitALDauEta,255,"fTHnFALDauEta"); |
| 1155 | |
| 1156 | |
| 1157 | char histTitK0sDauPhi[255]; |
| 1158 | snprintf(histTitK0sDauPhi,255,"fTHnFK0sDauPhi"); |
| 1159 | char histTitLDauPhi[255]; |
| 1160 | snprintf(histTitLDauPhi,255,"fTHnFLDauPhi"); |
| 1161 | char histTitALDauPhi[255]; |
| 1162 | snprintf(histTitALDauPhi,255,"fTHnFALDauPhi"); |
| 1163 | |
| 1164 | char axTitK0s[255]; |
| 1165 | snprintf(axTitK0s,255,"K^{0}_{s};m_{inv} (GeV/c^{2});p_{T} (GeV/c);#eta(V0);#phi(V0)"); |
| 1166 | char axTitL[255]; |
| 1167 | snprintf(axTitL,255,"#Lambda;m_{inv} (GeV/c^{2});p_{T} (GeV/c);#eta(V0);#phi(V0)"); |
| 1168 | char axTitAL[255]; |
| 1169 | snprintf(axTitAL,255,"#bar{#Lambda};m_{inv} (GeV/c^{2});p_{T} (GeV/c);#eta(V0);#phi(V0)"); |
| 1170 | |
| 1171 | |
| 1172 | char axTitK0sDauEta[255]; |
| 1173 | snprintf(axTitK0sDauEta,255,"K^{0}_{s} daughter;m_{inv} (GeV/c^{2});p_{T} (Gev/c);#eta_{pos};#eta_{neg}"); |
| 1174 | char axTitLDauEta[255]; |
| 1175 | snprintf(axTitLDauEta,255,"#Lambda daughter;m_{inv} (GeV/c^{2});p_{T} (GeV/c);#eta_{pos};#eta_{neg}"); |
| 1176 | char axTitALDauEta[255]; |
| 1177 | snprintf(axTitALDauEta,255,"#bar{#Lambda} daughter;m_{inv} (GeV/c^{2});p_{T} (GeV/c);#eta_{pos};#eta_{neg}"); |
| 1178 | |
| 1179 | |
| 1180 | char axTitK0sDauPhi[255]; |
| 1181 | snprintf(axTitK0sDauPhi,255,"K^{0}_{s} daughter;m_{inv} (GeV/c^{2});#phi_{pos};#phi_{neg};ITS hits (pos);ITS hits (neg)"); |
| 1182 | char axTitLDauPhi[255]; |
| 1183 | snprintf(axTitLDauPhi,255,"#Lambda daughter;m_{inv} (GeV/c^{2});#phi_{pos};#phi_{neg};ITS hits (pos);ITS hits (neg)"); |
| 1184 | char axTitALDauPhi[255]; |
| 1185 | snprintf(axTitALDauPhi,255,"#bar{#Lambda} daughter;m_{inv} (GeV/c^{2});#phi_{pos};#phi_{neg};ITS hits (pos);ITS hits (neg)"); |
| 1186 | |
| 1187 | |
| 1188 | fTHnFK0s = new THnF(histTitK0s,axTitK0s,4,binsTHnV0K0s,minK0s,maxK0s); |
| 1189 | // fTHnFK0s->Sumw2(); |
| 1190 | fTHnFL = new THnF(histTitL ,axTitL ,4,binsTHnV0L,minL ,maxL); |
| 1191 | // fTHnFL->Sumw2(); |
| 1192 | fTHnFAL = new THnF(histTitAL ,axTitAL ,4,binsTHnV0L,minL ,maxL); |
| 1193 | // fTHnFAL->Sumw2(); |
| 1194 | |
| 1195 | |
| 1196 | fTHnFK0sDauEta = new THnF(histTitK0sDauEta,axTitK0sDauEta,4,binsTHnV0DauEtaK0s,minK0sDauEta,maxK0sDauEta); |
| 1197 | // fTHnFK0sDauEta->Sumw2(); |
| 1198 | fTHnFLDauEta = new THnF(histTitLDauEta ,axTitLDauEta ,4,binsTHnV0DauEtaL,minLDauEta ,maxLDauEta); |
| 1199 | // fTHnFLDauEta->Sumw2(); |
| 1200 | fTHnFALDauEta = new THnF(histTitALDauEta ,axTitALDauEta ,4,binsTHnV0DauEtaL,minLDauEta ,maxLDauEta); |
| 1201 | // fTHnFALDauEta->Sumw2(); |
| 1202 | |
| 1203 | fTHnFK0sDauPhi = new THnF(histTitK0sDauPhi,axTitK0sDauPhi,5,binsTHnV0DauPhiK0s,minK0sDauPhi,maxK0sDauPhi); |
| 1204 | // fTHnFK0sDauPhi->Sumw2(); |
| 1205 | fTHnFLDauPhi = new THnF(histTitLDauPhi ,axTitLDauPhi ,5,binsTHnV0DauPhiL,minLDauPhi ,maxLDauPhi); |
| 1206 | // fTHnFLDauPhi->Sumw2(); |
| 1207 | fTHnFALDauPhi = new THnF(histTitALDauPhi ,axTitALDauPhi ,5,binsTHnV0DauPhiL,minLDauPhi ,maxLDauPhi); |
| 1208 | //fTHnFALDauPhi->Sumw2(); |
| 1209 | |
| 1210 | |
| 5842a526 |
1211 | fHistV0RadiusZ[0] = new TH2F("fHistV0RadiusZ","z of decay radius vs 2D radius",100,0.0,100.0,250,-125.0,125.0); |
| 6c301331 |
1212 | fHistV0RadiusZVSPt[0] = new TH2F("fHistV0RadiusZVSPt","z of decay radius vs pt radius",500,0.0,50.0,125,0.0,125.0); |
| 5842a526 |
1213 | fHistV0RadiusXY[0] = new TH2F("fHistV0RadiusXY","y vs x decay radius",250,-125.0,125.0,250,-125.0,125.0); |
| aa3d4e29 |
1214 | fHistV0RadiusXYVSY[0] = new TH2F("fHistV0RadiusXYVSY","2D decay radius vs rap",100,-1,1,100,0.0,100.0); |
| 5842a526 |
1215 | fHistArmenteros[0] = new TH2F("fHistArmenteros"," pi+pi- armenteros",nbMass,-1.,1.,500,0.,0.5); |
| 1216 | |
| 6c301331 |
1217 | |
| 5842a526 |
1218 | fHistPiPiK0sVsLambdaMass = new TH2F("fHistPiPiK0sVsLambdaMass","K0s mass vs Lambda mass for all pt for K0s",250,1.05,1.25,250,0.25,0.75); |
| 1219 | fHistPiPiK0sVsALambdaMass = new TH2F("fHistPiPiK0sVsALambdaMass","K0s mass vs ALambda mass for all pt for K0s",250,1.05,1.25,250,0.25,0.75); |
| 1220 | |
| 1221 | fHistPiPK0sVsLambdaMass = new TH2F("fHistPiPK0sVsLambdaMass","K0s mass vs Lambda mass for all pt for Lambda",250,1.05,1.25,250,0.25,0.75); |
| 1222 | |
| 1223 | fHistPiAPK0sVsALambdaMass = new TH2F("fHistPiAPK0sVsALambdaMass","K0s mass vs ALambda mass for all pt for ALambda",250,1.05,1.25,250,0.25,0.75); |
| 1224 | |
| 1225 | fHistPiPALambdaVsLambdaMass = new TH2F("fHistPiPALambdaVsLambdaMass","ALambda mass vs Lambda mass for Lambda",250,1.05,1.25,250,1.05,1.25); |
| 1226 | fHistPiAPLambdaVsALambdaMass = new TH2F("fHistPiAPLambdaVsALambdaMass","Lambda mass vs ALambda mass for ALambda",250,1.05,1.25,250,1.05,1.25); |
| 1227 | |
| 6c301331 |
1228 | //-----K0s---------// |
| 5842a526 |
1229 | fHistPiPiMass = new TH1F("fHistPiPiMass"," pi+pi- InvMass distribution",2*nbMass,0.,2.); |
| 6c301331 |
1230 | fHistPiPiMassVSPt = new TH2F("fHistPiPiMassVSPt","pi+pi- InvMass distribution",nbMass,0.25,0.75,500,0.0,50.0); |
| 1231 | fHistPiPiMassVSPtMCTruth = new TH2F("fHistPiPiMassVSPtMCTruth","pi+pi- InvMass distribution vs pt MCTruth",nbMass,0.25,0.75,500,0.0,50.0); |
| 5842a526 |
1232 | fHistPiPiMassVSY = new TH2F("fHistPiPiMassVSY","pi+pi- InvMass distribution vs rapidity",nbMass,0.25,0.75,200,-1.0,1.0); |
| 1233 | fHistPiPiPtVSY = new TH2F("fHistPiPiPtVSY","phi vs mass",100,-1,1,100,0.0,20); |
| 6c301331 |
1234 | fHistPiPiDecayLengthVsPt = new TH2F("fHistPiPiDecayLengthVsPt","K0 decay length vs pt",500,0.0,50.0,220,0.0,110.0); |
| 5842a526 |
1235 | fHistPiPiDecayLengthVsMass = new TH2F("fHistPiPiDecayLengthVsMass","K0s decay length vs mass",nbMass,0.25,0.75,220,0.0,110.0); |
| 6c301331 |
1236 | // fHistPiPiPhiPosVsPtPosVsMass = new TH3F("fHistPiPiPhiPosVsPtPosVsMass","ctau K0s vs pt vs mass",250,0.25,0.75,120,0.0,60.0,200,0.0,20.0);//4.0);//xxx |
| 5842a526 |
1237 | if(!fSetPtDepHist){ |
| 1238 | fHistPiPiDecayLengthVsCtau = new TH2F("fHistPiPiDecayLengthVsCtau","K0s ctau vs mass",nbMass,0.25,0.75,250,0.0,50.0); |
| 1239 | } |
| 6c301331 |
1240 | else{ |
| 1241 | fHistPiPiDecayLengthVsCtau = new TH2F("fHistPiPiDecayLengthVsCtau","K0s ctau vs pt",200,0,20.0,250,0.0,50.0); |
| 1242 | } |
| 1243 | |
| 1244 | fHistPiPiMonitorCuts = new TH1F("fHistPiPiMonitorCuts","K0 cut monitor",35,0.5,35.5); |
| 1245 | fHistPiPiMonitorMCCuts = new TH1F("fHistPiPiMonitorMCCuts","K0 cut monitor mc",35,0.5,35.5); |
| 1246 | |
| 1247 | //---------------Lambda--------------// |
| 1248 | fHistPiPMass[0] = new TH1F("fHistPiPMass"," p+pi- InvMass distribution",2*nbMass,0.,2.); |
| 1249 | fHistPiPMassVSPt[0] = new TH2F("fHistPiPMassVSPt","p+pi- InvMass distribution",nbMass,1.05,1.25,500,0.0,50.0); |
| 1250 | fHistPiPMassVSPtMCTruth[0] = new TH2F("fHistPiPMassVSPtMCTruth","p+pi- InvMass distribution vs pt MCTruth",nbMass,1.05,1.25,500,0.0,50.0); |
| 1251 | fHistPiPMassVSY[0] = new TH2F("fHistPiPMassVSY","p+pi- InvMass distribution vs rapidity",nbMass,1.05,1.25,200,-1.0,1.0); |
| 1252 | fHistPiPPtVSY[0] = new TH2F("fHistPiPPtVSY","p{t} vs y",100,-1,1,100,0.0,20); |
| 1253 | fHistPiPDecayLengthVsPt[0] = new TH2F("fHistPiPDecayLengthVsPt","#Lambda decay length vs pt",500,0.0,50.0,220,0.0,110.0); |
| 1254 | fHistPiPDecayLengthVsMass[0] = new TH2F("fHistPiPDecayLengthVsMass","#Lambda decay length vs mass",nbMass,1.05,1.25,220,0.0,110.0); |
| 1255 | // fHistPiPPhiPosVsPtPosVsMass = new TH3F("fHistPiPPhiPosVsPtPosVsMass","ctau L vs pt vs mass",200,1.05,1.25,120,0.0,60.0,200,0.0,20.0);//4.0);//xxx |
| 1256 | if(!fSetPtDepHist){ |
| 1257 | fHistPiPDecayLengthVsCtau[0] = new TH2F("fHistPiPDecayLengthVsCtau","L ctau vs mass",nbMass,1.05,1.25,250,0.0,50.0); |
| 1258 | } |
| 1259 | else{ |
| 1260 | fHistPiPDecayLengthVsCtau[0] = new TH2F("fHistPiPDecayLengthVsCtau","L ctau vs pt",500,0.0,50.0,250,0.0,50.0); |
| 1261 | } |
| 1262 | |
| 1263 | fHistPiPMonitorCuts[0] = new TH1F("fHistPiPMonitorCuts","#Lambda cut monitor",35,0.5,35.5); |
| 1264 | fHistPiPMonitorMCCuts[0] = new TH1F("fHistPiPMonitorMCCuts","#Lambda cut monitor mc ",35,0.5,35.5); |
| 11e769d9 |
1265 | |
| 6c301331 |
1266 | //-------------ALamda-------------// |
| 1267 | fHistPiAPMass[0] = new TH1F("fHistPiAPMass"," ap-pi+ InvMass distribution",2*nbMass,0.,2.); |
| 1268 | fHistPiAPMassVSPt[0] = new TH2F("fHistPiAPMassVSPt","p-pi+ InvMass distribution",nbMass,1.05,1.25,500,0.0,50.0); |
| 1269 | fHistPiAPMassVSPtMCTruth[0] = new TH2F("fHistPiAPMassVSPtMCTruth","p-pi+ InvMass distribution vs pt MCTruth",nbMass,1.05,1.25,500,0.0,50.0); |
| 1270 | fHistPiAPMassVSY[0] = new TH2F("fHistPiAPMassVSY","p-pi+ InvMass distribution vs rapidity",nbMass,1.05,1.25,200,-1.0,1.0); |
| 1271 | fHistPiAPPtVSY[0] = new TH2F("fHistPiAPPtVSY","p{t} vs y",100,-1,1,100,0.0,20); |
| 1272 | fHistPiAPDecayLengthVsPt[0] = new TH2F("fHistPiAPDecayLengthVsPt","#bar{#Lambda} decay length vs pt",500,0.0,50.0,220,0.0,110.0); |
| 1273 | fHistPiAPDecayLengthVsMass[0] = new TH2F("fHistPiAPDecayLengthVsMass","#bar{#Lambda} decay length vs mass",nbMass,1.05,1.25,220,0.0,110.0); |
| 1274 | // if(fMCTruthMode) fHistPiAPPhiPosVsPtPosVsMass = new TH3F("fHistPiAPPhiPosVsPtPosVsMass","ctau AL vs pt vs mass",200,1.05,1.25,120,0.0,60.0,200,0.0,20.0);//4.0);//xxx |
| 1275 | if(!fSetPtDepHist){ |
| 1276 | fHistPiAPDecayLengthVsCtau[0] = new TH2F("fHistPiAPDecayLengthVsCtau","AL ctau vs mass",nbMass,1.05,1.25,250,0.0,50.0); |
| 1277 | } |
| 1278 | else{ |
| 1279 | fHistPiAPDecayLengthVsCtau[0] = new TH2F("fHistPiAPDecayLengthVsCtau","AL ctau vs pt",500,0.0,50.0,250,0.0,50.0); |
| 1280 | } |
| aa3d4e29 |
1281 | |
| 6c301331 |
1282 | fHistPiAPMonitorCuts[0] = new TH1F("fHistPiAPMonitorCuts","#bar{#Lambda} cut monitor",35,0.5,35.5); |
| 1283 | fHistPiAPMonitorMCCuts[0] = new TH1F("fHistPiAPMonitorMCCuts","#bar{#Lambda} cut monitor mc",35,0.5,35.5); |
| 1284 | |
| 1285 | // ---------------------------------------------for MC reco secondaries -----------------------------------------// |
| 1286 | if(mchist==2){ |
| 1287 | fHistV0RadiusZ[1] = new TH2F("fHistV0RadiusZSec","z of decay radius vs 2D radius",100,0.0,100.0,250,-125.0,125.0); |
| 1288 | fHistV0RadiusZVSPt[1] = new TH2F("fHistV0RadiusZVSPtSec","z of decay radius vs pt radius",500,0.0,50.0,125,0.0,125.0); |
| 1289 | fHistV0RadiusXY[1] = new TH2F("fHistV0RadiusXYSec","y vs x decay radius",250,-125.0,125.0,250,-125.0,125.0); |
| 1290 | fHistV0RadiusXYVSY[1] = new TH2F("fHistV0RadiusXYVSYSec","2D decay radius vs rap",100,-1,1,100,0.0,100.0); |
| 1291 | fHistArmenteros[1] = new TH2F("fHistArmenterosSec"," pi+pi- armenteros",nbMass,-1.,1.,500,0.,0.5); |
| 1292 | |
| 1293 | //-----------------K0s------------// |
| 1294 | //--------------- Lambda----------// |
| 1295 | fHistPiPMass[1] = new TH1F("fHistPiPMassSec"," p+pi- InvMass distribution",2*nbMass,0.,2.); |
| 1296 | fHistPiPMassVSPt[1] = new TH2F("fHistPiPMassVSPtSec","p+pi- InvMass distribution",nbMass,1.05,1.25,500,0.0,50.0); |
| 1297 | fHistPiPMassVSPtMCTruth[1] = new TH2F("fHistPiPMassVSPtMCTruthSec","p+pi- InvMass distribution vs pt MCTruth",nbMass,1.05,1.25,500,0.0,50.0); |
| 1298 | fHistPiPMassVSY[1] = new TH2F("fHistPiPMassVSYSec","p+pi- InvMass distribution vs rapidity",nbMass,1.05,1.25,200,-1.0,1.0); |
| 1299 | fHistPiPPtVSY[1] = new TH2F("fHistPiPPtVSYSec","p{t} vs y",100,-1,1,100,0.0,20); |
| 1300 | fHistPiPDecayLengthVsPt[1] = new TH2F("fHistPiPDecayLengthVsPtSec","#Lambda decay length vs pt",500,0.0,50.0,220,0.0,110.0); |
| 1301 | fHistPiPDecayLengthVsMass[1] = new TH2F("fHistPiPDecayLengthVsMassSec","#Lambda decay length vs mass",nbMass,1.05,1.25,220,0.0,110.0); |
| 5842a526 |
1302 | if(!fSetPtDepHist){ |
| 6c301331 |
1303 | fHistPiPDecayLengthVsCtau[1] = new TH2F("fHistPiPDecayLengthVsCtauSec","L ctau vs mass",nbMass,1.05,1.25,250,0.0,50.0); |
| 5842a526 |
1304 | } |
| 1305 | else{ |
| 6c301331 |
1306 | fHistPiPDecayLengthVsCtau[1] = new TH2F("fHistPiPDecayLengthVsCtauSec","L ctau vs pt",500,0.0,50.0,250,0.0,50.0); |
| 5842a526 |
1307 | } |
| 6c301331 |
1308 | |
| 1309 | fHistPiPMonitorCuts[1] = new TH1F("fHistPiPMonitorCutsSec","#Lambda cut monitor",35,0.5,35.5); |
| 1310 | fHistPiPMonitorMCCuts[1] = new TH1F("fHistPiPMonitorMCCutsSec","#Lambda cut monitor mc",35,0.5,35.5); |
| 1311 | |
| 1312 | //----------------ALambda---------// |
| 1313 | fHistPiAPMass[1] = new TH1F("fHistPiAPMassSec"," ap-pi+ InvMass distribution",2*nbMass,0.,2.); |
| 1314 | fHistPiAPMassVSPt[1] = new TH2F("fHistPiAPMassVSPtSec","p-pi+ InvMass distribution",nbMass,1.05,1.25,500,0.0,50.0); |
| 1315 | fHistPiAPMassVSPtMCTruth[1] = new TH2F("fHistPiAPMassVSPtMCTruthSec","p-pi+ InvMass distribution vs pt MCTruth",nbMass,1.05,1.25,500,0.0,50.0); |
| 1316 | fHistPiAPMassVSY[1] = new TH2F("fHistPiAPMassVSYSec","p-pi+ InvMass distribution vs rapidity",nbMass,1.05,1.25,200,-1.0,1.0); |
| 1317 | fHistPiAPPtVSY[1] = new TH2F("fHistPiAPPtVSYSec","p{t} vs y",100,-1,1,100,0.0,20); |
| 1318 | fHistPiAPDecayLengthVsPt[1] = new TH2F("fHistPiAPDecayLengthVsPtSec","#bar{#Lambda} decay length vs pt",500,0.0,50.0,220,0.0,110.0); |
| 1319 | fHistPiAPDecayLengthVsMass[1] = new TH2F("fHistPiAPDecayLengthVsMassSec","#bar{#Lambda} decay length vs mass",nbMass,1.05,1.25,220,0.0,110.0); |
| 5842a526 |
1320 | if(!fSetPtDepHist){ |
| 6c301331 |
1321 | fHistPiAPDecayLengthVsCtau[1] = new TH2F("fHistPiAPDecayLengthVsCtauSec","AL ctau vs mass",nbMass,1.05,1.25,250,0.0,50.0); |
| 5842a526 |
1322 | } |
| 1323 | else{ |
| 6c301331 |
1324 | fHistPiAPDecayLengthVsCtau[1] = new TH2F("fHistPiAPDecayLengthVsCtauSec","AL ctau vs pt",500,0.0,50.0,250,0.0,50.0); |
| 5842a526 |
1325 | } |
| 76a4d7a7 |
1326 | |
| 6c301331 |
1327 | fHistPiAPMonitorCuts[1] = new TH1F("fHistPiAPMonitorCutsSec","#bar{#Lambda} cut monitor",35,0.5,35.5); |
| 1328 | fHistPiAPMonitorMCCuts[1] = new TH1F("fHistPiAPMonitorMCCutsSec","#bar{#Lambda} cut monitor mc",35,0.5,35.5); |
| 1329 | } |
| 76a4d7a7 |
1330 | |
| 6c301331 |
1331 | //add to output container |
| 1332 | //------------ K0s ------------------// |
| 1333 | fOutputContainer->Add(fHistPiPiMass); |
| 1334 | fOutputContainer->Add(fHistPiPiMassVSPt); |
| 1335 | fOutputContainer->Add(fHistPiPiMassVSPtMCTruth); |
| 1336 | fOutputContainer->Add(fHistPiPiMassVSY); |
| 1337 | fOutputContainer->Add(fHistPiPiPtVSY); |
| 1338 | fOutputContainer->Add(fHistPiPiDecayLengthVsPt); |
| 1339 | fOutputContainer->Add(fHistPiPiDecayLengthVsCtau); |
| 1340 | fOutputContainer->Add(fHistPiPiDecayLengthVsMass); |
| 1341 | fOutputContainer->Add(fHistPiPiMonitorCuts); |
| 1342 | fOutputContainer->Add(fHistPiPiMonitorMCCuts); |
| 1343 | fOutputContainer->Add(fHistPiPiK0sVsLambdaMass); |
| 1344 | fOutputContainer->Add(fHistPiPiK0sVsALambdaMass); |
| 1345 | fOutputContainer->Add(fTHnFK0s); |
| 1346 | fOutputContainer->Add(fTHnFK0sDauEta); |
| 1347 | fOutputContainer->Add(fTHnFK0sDauPhi); |
| 1348 | //fOutputContainer->Add(fHistPiPiPhiPosVsPtPosVsMass);//xxx |
| 1349 | |
| 1350 | // --------------- Lambda ---------------// |
| 1351 | fOutputContainer->Add(fHistPiPK0sVsLambdaMass); |
| 1352 | fOutputContainer->Add(fHistPiPALambdaVsLambdaMass); |
| 1353 | // fOutputContainer->Add(fHistPiPPhiPosVsPtPosVsMass);//xxx |
| 1354 | fOutputContainer->Add(fTHnFL); |
| 1355 | fOutputContainer->Add(fTHnFLDauEta); |
| 1356 | fOutputContainer->Add(fTHnFLDauPhi); |
| 1357 | |
| 1358 | // --------------- ALambda ---------------// |
| 1359 | fOutputContainer->Add(fHistPiAPK0sVsALambdaMass); |
| 1360 | fOutputContainer->Add(fHistPiAPLambdaVsALambdaMass); |
| 1361 | // if(fMCTruthMode) fOutputContainer->Add(fHistPiAPPhiPosVsPtPosVsMass);//xxx |
| 1362 | fOutputContainer->Add(fTHnFAL); |
| 1363 | fOutputContainer->Add(fTHnFALDauEta); |
| 1364 | fOutputContainer->Add(fTHnFALDauPhi); |
| aa3d4e29 |
1365 | |
| aa3d4e29 |
1366 | |
| 6c301331 |
1367 | for(Int_t j=0;j<mchist;j++){ |
| 1368 | fOutputContainer->Add(fHistArmenteros[j]); |
| 1369 | fOutputContainer->Add(fHistV0RadiusZ[j]); |
| 1370 | fOutputContainer->Add(fHistV0RadiusZVSPt[j]); |
| 1371 | fOutputContainer->Add(fHistV0RadiusXY[j]); |
| 1372 | fOutputContainer->Add(fHistV0RadiusXYVSY[j]); |
| 1373 | fOutputContainer->Add(fHistPiPMass[j]); |
| 1374 | fOutputContainer->Add(fHistPiAPMass[j]); |
| 1375 | fOutputContainer->Add(fHistPiPMassVSPt[j]); |
| 1376 | fOutputContainer->Add(fHistPiAPMassVSPt[j]); |
| 1377 | fOutputContainer->Add(fHistPiPMassVSPtMCTruth[j]); |
| 1378 | fOutputContainer->Add(fHistPiAPMassVSPtMCTruth[j]); |
| 1379 | fOutputContainer->Add(fHistPiPMassVSY[j]); |
| 1380 | fOutputContainer->Add(fHistPiAPMassVSY[j]); |
| 1381 | fOutputContainer->Add(fHistPiPPtVSY[j]); |
| 1382 | fOutputContainer->Add(fHistPiAPPtVSY[j]); |
| 1383 | fOutputContainer->Add(fHistPiPDecayLengthVsPt[j]); |
| 1384 | fOutputContainer->Add(fHistPiAPDecayLengthVsPt[j]); |
| 1385 | fOutputContainer->Add(fHistPiPDecayLengthVsCtau[j]); |
| 1386 | fOutputContainer->Add(fHistPiAPDecayLengthVsCtau[j]); |
| 1387 | fOutputContainer->Add(fHistPiPDecayLengthVsMass[j]); |
| 1388 | fOutputContainer->Add(fHistPiAPDecayLengthVsMass[j]); |
| 1389 | fOutputContainer->Add(fHistPiPMonitorCuts[j]); |
| 1390 | fOutputContainer->Add(fHistPiAPMonitorCuts[j]); |
| 1391 | fOutputContainer->Add(fHistPiPMonitorMCCuts[j]); |
| 1392 | fOutputContainer->Add(fHistPiAPMonitorMCCuts[j]); |
| 1393 | } |
| 1394 | |
| 1395 | //----------------- for reco or data or mc data like MC reco only -----------------// |
| 1396 | if((fMCMode) || (!fMCTruthMode && !fMCMode)){ |
| 5842a526 |
1397 | |
| 6c301331 |
1398 | fHistPiPiEtaDReco[0] = new TH2F("fHistPiPiEtaDRecoRaw","K0s daughters eta raw",300,-6,6,100,0,20); |
| 1399 | fOutputContainer->Add(fHistPiPiEtaDReco[0]); |
| 1400 | fHistPiPiEtaDReco[1] = new TH2F("fHistPiPiEtaDReco","K0s daughters eta after rap V0 cut pos",300,-3,3,300,-3.00,3.0); |
| 1401 | fOutputContainer->Add(fHistPiPiEtaDReco[1]); |
| 1402 | fHistPiPEtaDReco[0] = new TH2F("fHistPiPEtaDRecoRaw","#Lambda daughters eta raw",300,-6,6,100,0,20); |
| 1403 | fOutputContainer->Add(fHistPiPEtaDReco[0]); |
| 1404 | fHistPiPEtaDReco[1] = new TH2F("fHistPiPEtaDReco","#Lambda daughters eta after rap V0 cut neg",300,-3,3,300,-3.00,3.0); |
| 1405 | fOutputContainer->Add(fHistPiPEtaDReco[1]); |
| 5842a526 |
1406 | |
| 6c301331 |
1407 | //-------------K0---------------// |
| 1408 | // fHistPiPiMassVSAlpha = new TH2F("fHistPiPiMassVSAlpha"," alpha armenteros vs pi+pi- InvMass distribution",nbMass,0.25,0.75,500,-1.,1.); |
| 1409 | if(!fSetPtDepHist){ |
| 1410 | fHistPiPiDCADaughters = new TH2F("fHistPiPiDCADaughters","dca of K0 daughters",nbMass,0.25,0.75,250,0.0,2); |
| 1411 | fHistPiPiDCADaughterPosToPrimVtxVSMass = new TH2F("fHistPiPiDCADaughterPosToPrimVtxVSMass","pi+ DCA daughter to prim vtx vsinvmass",nbMass,0.25,0.75,250,0.0,10.0); |
| 1412 | fHistPiPiDCAVSMass = new TH2F("fHistPiPiDCAVSMass","pi+pi- dca vs pt",nbMass,0.25,0.75,250,0.0,5.0); |
| 1413 | fHistPiPiCosPointAng = new TH2F("fHistPiPiCosPointAng","K0 cosine of pointing angle vs mass ",nbMass,0.25,0.75,200,0.99,1.00); |
| 1414 | fHistPiPiRadiusXY = new TH2F("fHistPiPiRadiusXY","pi+pi- phi dist vs mass",nbMass,0.25,0.75,200,0.0,4.0); |
| 1415 | // fHistPiPiPtDaughters = new TH2F("fHistPiPiPtDaughters","p_{t} pos vs p_{t} neg of daughters",400,0.0,20.0,400,0,20.0); |
| 1416 | // fHistPiPiDCAZPos = new TH2F("fHistPiPiDCAZPos","dca z of K0 pos daughters",nbMass,0.25,0.75,200,-20.0,20.0); |
| 1417 | //fHistPiPiDCAZNeg = new TH2F("fHistPiPiDCAZNeg","dca z of K0 neg daughters",nbMass,0.25,0.75,200,-20.0,20.0); |
| 1418 | fHistPiPiTrackLengthPosVsMass = new TH2F("fHistPiPiTrackLengthPosVsMass","track lenght of pos K0s daughter in TPC",nbMass,0.25,0.75,250,0.0,250.0); |
| 1419 | fHistPiPiTrackLengthNegVsMass = new TH2F("fHistPiPiTrackLengthNegVsMass","track lenght of neg K0s daughter in TPC",nbMass,0.25,0.75,250,0.0,250.0); |
| 1420 | } |
| 1421 | else{//pt dependence |
| 1422 | fHistPiPiDCADaughters = new TH2F("fHistPiPiDCADaughters","dca of K0 daughters",500,0.0,50.0,250,0.0,2); |
| 1423 | fHistPiPiDCADaughterPosToPrimVtxVSMass = new TH2F("fHistPiPiDCADaughterPosToPrimVtxVSMass","pi+ DCA daughter to prim vtx vsinvmass",500,0.0,50.0,250,0.0,10.0); |
| 1424 | fHistPiPiDCAVSMass = new TH2F("fHistPiPiDCAVSMass","pi+pi- dca vs pt",500,0.0,50.0,250,0.0,5.0); |
| 1425 | fHistPiPiCosPointAng = new TH2F("fHistPiPiCosPointAng","K0 cosine of pointing angle vs mass ",500,0.0,50.0,200,0.99,1.00); |
| 1426 | fHistPiPiRadiusXY = new TH2F("fHistPiPiRadiusXY","pi+pi- phi dist vs mass",500,0.0,50.0,200,0.0,4.0); |
| 1427 | // fHistPiPiDCAZPos = new TH2F("fHistPiPiDCAZPos","dca z of K0 pos daughters",500,0.0,50.0,200,-20.0,20.0); |
| 1428 | // fHistPiPiDCAZNeg = new TH2F("fHistPiPiDCAZNeg","dca z of K0 neg daughters",500,0.0,50.0,200,-20.0,20.0); |
| 1429 | fHistPiPiTrackLengthPosVsMass = new TH2F("fHistPiPiTrackLengthPosVsMass","track lenght of pos K0s daughter in TPC",500,0.0,50.0,250,0.0,250.0); |
| 1430 | fHistPiPiTrackLengthNegVsMass = new TH2F("fHistPiPiTrackLengthNegVsMass","track lenght of neg K0s daughter in TPC",500,0.0,50.0,250,0.0,250.0); |
| 1431 | } |
| 5842a526 |
1432 | |
| 6c301331 |
1433 | //---------------Lambda-------------// |
| 1434 | if(!fSetPtDepHist){ |
| 1435 | fHistPiPDCADaughters[0] = new TH2F("fHistPiPDCADaughters","dca of #Lambda daughters",nbMass,1.05,1.25,250,0.0,2.0); |
| 1436 | fHistPiPDCADaughterPosToPrimVtxVSMass[0] = new TH2F("fHistPiPDCADaughterPosToPrimVtxVSMass","pos DCA daughter to prim vtx vs invmass",nbMass,1.05,1.25,250,0.0,10.0); |
| 1437 | fHistPiPDCADaughterNegToPrimVtxVSMass[0] = new TH2F("fHistPiPDCADaughterNegToPrimVtxVSMass","neg DCA daughter to prim vtx vs invmass",nbMass,1.05,1.25,250,0.0,10.0); |
| 1438 | fHistPiPDCAVSMass[0] = new TH2F("fHistPiPDCAVSMass","ppi- dca vs pt",nbMass,1.05,1.25,250,0.0,5.0); |
| 1439 | fHistPiPCosPointAng[0] = new TH2F("fHistPiPCosPointAng","#Lambda cosine of pointing angle vs mass ",nbMass,1.05,1.25,200,0.99,1.00); |
| 1440 | fHistPiPRadiusXY[0] = new TH2F("fHistPiPRadiusXY","pi-p+ phi dist vs mass",nbMass,1.05,1.25,200,0.0,4.0); |
| 1441 | // fHistPiPPtDaughters[0] = new TH2F("fHistPiPPtDaughters","p_{t} pos vs p_{t} neg of daughters",400,0.0,20.0,400,0,20.0); |
| 1442 | // fHistPiPDCAZPos[0] = new TH2F("fHistPiPDCAZPos","dca z of Lambda pos daughters",nbMass,1.05,1.25,200,-20.0,20.0); |
| 1443 | //fHistPiPDCAZNeg[0] = new TH2F("fHistPiPDCAZNeg","dca z of Lambda neg daughters",nbMass,1.05,1.25,200,-20.0,20.0); |
| 1444 | fHistPiPTrackLengthPosVsMass[0] = new TH2F("fHistPiPTrackLengthPosVsMass","track length of pos Lambda daughter in TPC",nbMass,1.05,1.25,250,0.0,250.0); |
| 1445 | fHistPiPTrackLengthNegVsMass[0] = new TH2F("fHistPiPTrackLengthNegVsMass","track length of neg Lambda daughter in TPC",nbMass,1.05,1.25,250,0.0,250.0); |
| 1446 | } |
| 1447 | else{//pt dependence |
| 1448 | fHistPiPDCADaughters[0] = new TH2F("fHistPiPDCADaughters","dca of #Lambda daughters",500,0.0,50.0,250,0.0,2.0); |
| 1449 | fHistPiPDCADaughterPosToPrimVtxVSMass[0] = new TH2F("fHistPiPDCADaughterPosToPrimVtxVSMass","pos DCA daughter to prim vtx vs invmass",500,0.0,50.0,250,0.0,10.0); |
| 1450 | fHistPiPDCADaughterNegToPrimVtxVSMass[0] = new TH2F("fHistPiPDCADaughterNegToPrimVtxVSMass","neg DCA daughter to prim vtx vs invmass",500,0.0,50.0,250,0.0,10.0); |
| 1451 | fHistPiPDCAVSMass[0] = new TH2F("fHistPiPDCAVSMass","ppi- dca vs pt",500,0.0,50.0,250,0.0,5.0); |
| 1452 | fHistPiPCosPointAng[0] = new TH2F("fHistPiPCosPointAng","#Lambda cosine of pointing angle vs mass ",500,0.0,50.0,200,0.99,1.00); |
| 1453 | fHistPiPRadiusXY[0] = new TH2F("fHistPiPRadiusXY","pi-p+ phi dist vs mass",500,0.0,50.0,200,0.0,4.0); |
| 1454 | //fHistPiPDCAZPos[0] = new TH2F("fHistPiPDCAZPos","dca z of Lambda pos daughters",200,0.0,20.0,200,-20.0,20.0); |
| 1455 | //fHistPiPDCAZNeg[0] = new TH2F("fHistPiPDCAZNeg","dca z of Lambda neg daughters",200,0.0,20.0,200,-20.0,20.0); |
| 1456 | fHistPiPTrackLengthPosVsMass[0] = new TH2F("fHistPiPTrackLengthPosVsMass","track length of pos Lambda daughter in TPC",500,0.0,50.0,250,0.0,250.0); |
| 1457 | fHistPiPTrackLengthNegVsMass[0] = new TH2F("fHistPiPTrackLengthNegVsMass","track length of neg Lambda daughter in TPC",500,0.0,50.0,250,0.0,250.0); |
| 1458 | } |
| 5842a526 |
1459 | |
| 6c301331 |
1460 | //-------------------AntiLambda-------------// |
| 1461 | if(!fSetPtDepHist){ |
| 1462 | fHistPiAPDCADaughters[0] = new TH2F("fHistPiAPDCADaughters","dca of #bar{#Lambda} daughters",nbMass,1.05,1.25,250,0.0,2.0); |
| 1463 | fHistPiAPDCADaughterPosToPrimVtxVSMass[0] = new TH2F("fHistPiAPDCADaughterPosToPrimVtxVSMass","pos DCA daughter to prim vtx vs invmass",nbMass,1.05,1.25,250,0.0,10.0); |
| 1464 | fHistPiAPDCADaughterNegToPrimVtxVSMass[0] = new TH2F("fHistPiAPDCADaughterNegToPrimVtxVSMass","neg DCA daughter to prim vtx vs invmass",nbMass,1.05,1.25,250,0.0,10.0); |
| 1465 | fHistPiAPDCAVSMass[0] = new TH2F("fHistPiAPDCAVSMass","pi+p- dca vs pt",nbMass,1.05,1.25,250,0.0,5.0); |
| 1466 | fHistPiAPCosPointAng[0] = new TH2F("fHistPiAPCosPointAng","#bar{#Lambda} cosine of pointing angle vs mass",nbMass,1.05,1.25,200,0.99,1.00); |
| 1467 | fHistPiAPRadiusXY[0] = new TH2F("fHistPiAPRadiusXY","pi+p- phi dist vs mass",nbMass,1.05,1.25,200,0.0,4.0); |
| 1468 | // fHistPiAPPtDaughters[0] = new TH2F("fHistPiAPPtDaughters","p_{t} pos vs p_{t} neg of daughters",400,0.0,20.0,400,0,20.0); |
| 1469 | // fHistPiAPDCAZPos[0] = new TH2F("fHistPiAPDCAZPos","dca z of ALambda pos daughters",nbMass,1.05,1.25,200,-20.0,20.0); |
| 1470 | //fHistPiAPDCAZNeg[0] = new TH2F("fHistPiAPDCAZNeg","dca z of ALambda neg daughters",nbMass,1.05,1.25,200,-20.0,20.0); |
| 1471 | fHistPiAPTrackLengthPosVsMass[0] = new TH2F("fHistPiAPTrackLengthPosVsMass","track length of pos ALambda daughter in TPC",nbMass,1.05,1.25,250,0.0,250.0); |
| 1472 | fHistPiAPTrackLengthNegVsMass[0] = new TH2F("fHistPiAPTrackLengthNegVsMass","track length of neg ALambda daughter in TPC",nbMass,1.05,1.25,250,0.0,250.0); |
| 1473 | } |
| 1474 | else{//pt dependence |
| 1475 | fHistPiAPDCADaughters[0] = new TH2F("fHistPiAPDCADaughters","dca of #bar{#Lambda} daughters",500,0.0,50.0,250,0.0,2.0); |
| 1476 | fHistPiAPDCADaughterPosToPrimVtxVSMass[0] = new TH2F("fHistPiAPDCADaughterPosToPrimVtxVSMass","pos DCA daughter to prim vtx vs invmass",500,0.0,50.0,250,0.0,10.0); |
| 1477 | fHistPiAPDCADaughterNegToPrimVtxVSMass[0] = new TH2F("fHistPiAPDCADaughterNegToPrimVtxVSMass","neg DCA daughter to prim vtx vs invmass",500,0.0,50.0,250,0.0,10.0); |
| 1478 | fHistPiAPDCAVSMass[0] = new TH2F("fHistPiAPDCAVSMass","pi+p- dca vs pt",500,0.0,50.0,250,0.0,5.0); |
| 1479 | fHistPiAPCosPointAng[0] = new TH2F("fHistPiAPCosPointAng","#bar{#Lambda} cosine of pointing angle vs mass",500,0.0,50.0,200,0.99,1.00); |
| 1480 | fHistPiAPRadiusXY[0] = new TH2F("fHistPiAPRadiusXY","pi+p- phi dist vs mass",500,0.0,50.0,200,0.0,4.0); |
| 1481 | // fHistPiAPDCAZPos[0] = new TH2F("fHistPiAPDCAZPos","dca z of ALambda pos daughters",500,0.0,50.0,200,-20.0,20.0); |
| 1482 | //fHistPiAPDCAZNeg[0] = new TH2F("fHistPiAPDCAZNeg","dca z of ALambda neg daughters",500,0.0,50.0,200,-20.0,20.0); |
| 1483 | fHistPiAPTrackLengthPosVsMass[0] = new TH2F("fHistPiAPTrackLengthPosVsMass","track length of pos ALambda daughter in TPC",500,0.0,50.0,250,0.0,250.0); |
| 1484 | fHistPiAPTrackLengthNegVsMass[0] = new TH2F("fHistPiAPTrackLengthNegVsMass","track length of neg ALambda daughter in TPC",500,0.0,50.0,250,0.0,250.0); |
| 1485 | } |
| aa3d4e29 |
1486 | |
| 6c301331 |
1487 | //------dedx--------// |
| 1488 | fHistDedxSecProt[0] = new TH2F("fHistDedxSecProt","proton", 250,0.0,5.0, 100, 0, 400); |
| 1489 | fHistDedxSecPiPlus[0] = new TH2F("fHistDedxSecPiPlus","pi plus", 250,0.0,5.0, 100, 0, 400); |
| 1490 | fHistDedxSecAProt[0] = new TH2F("fHistDedxSecAProt","antiproton", 250,0.0,5.0, 100, 0, 400); |
| 1491 | fHistDedxSecPiMinus[0] = new TH2F("fHistDedxSecPiMinus","pi minus", 250,0.0,5.0, 100, 0, 400); |
| 1492 | fHistDedxProt[0] = new TH2F("fHistDedxProt","proton", 250,0.0,5.0, 100, 0, 400); |
| 1493 | fHistDedxPiPlus[0] = new TH2F("fHistDedxPiPlus","pi plus", 250,0.0,5.0, 100, 0, 400); |
| 1494 | fHistDedxAProt[0] = new TH2F("fHistDedxAProt","antiproton", 250,0.0,5.0, 100, 0, 400); |
| 1495 | fHistDedxPiMinus[0] = new TH2F("fHistDedxPiMinus","pi minus", 250,0.0,5.0, 100, 0, 400); |
| 5842a526 |
1496 | |
| 1497 | |
| 6c301331 |
1498 | // ------------------------------------------ clusters --------------------------------------------------// |
| 1499 | fHistNclsITS[0] = new TH2F("fHistNclsITS","fHistNclsITS pos vs neg L",10,-0.5,9.5,10,-0.5,9.5); |
| 1500 | fHistNclsTPC[0] = new TH2F("fHistNclsTPC","ncls TPC neg vs crossed rows neg L",200,-0.5,199.5,200,-0.5,199.5); |
| 5842a526 |
1501 | |
| 6c301331 |
1502 | fHistNclsITS[1] = new TH2F("fHistNclsITSSec","fHistNclsITS pos vs neg K0",10,-0.5,9.5,10,-0.5,9.5); |
| 1503 | fHistNclsTPC[1] = new TH2F("fHistNclsTPCSec","ncls TPC neg vs crossed rows neg K0",200,-0.5,199.5,200,-0.5,199.5); |
| 5842a526 |
1504 | |
| 6c301331 |
1505 | if(!fSetPtDepHist){ |
| 1506 | //K0s |
| 1507 | fHistNclsITSPosK0 = new TH2F("fHistNclsITSPosK0","fHistNclsITSPos vs pt K0 pos",nbMass,0.25,0.75,7,-0.5,6.5); |
| 1508 | fHistNclsITSNegK0 = new TH2F("fHistNclsITSNegK0","fHistNclsITSNeg vs pt K0 neg",nbMass,0.25,0.75,7,-0.5,6.5); |
| 5842a526 |
1509 | |
| 6c301331 |
1510 | fHistNclsTPCPosK0 = new TH2F("fHistNclsTPCPosK0","K0 mass vs phi pos",nbMass,0.25,0.75,200,0.0,200.0); |
| 1511 | fHistNclsTPCNegK0 = new TH2F("fHistNclsTPCNegK0","K0 mass vs phi neg",nbMass,0.25,0.75,200,0.0,200.0); |
| 5842a526 |
1512 | |
| 6c301331 |
1513 | fHistChi2PerNclsITSPosK0 = new TH2F("fHistChi2PerNclsITSPosK0","chi2 per cluster ITS K0 pos",nbMass,0.25,0.75,250,0.0,25.0); |
| 1514 | fHistChi2PerNclsITSNegK0 = new TH2F("fHistChi2PerNclsITSNegK0","chi2 per cluster ITS K0 neg",nbMass,0.25,0.75,250,0.0,25.0); |
| 5842a526 |
1515 | |
| 6c301331 |
1516 | fHistNCRowsTPCPosK0 = new TH2F("fHistNCRowsTPCPosK0","n crossed rows vs K0 pos",nbMass,0.25,0.75,200,0.0,200.0); |
| 1517 | fHistNCRowsTPCNegK0 = new TH2F("fHistNCRowsTPCNegK0","n crossed rows vs K0 neg",nbMass,0.25,0.75,200,0.0,200.0); |
| aa3d4e29 |
1518 | |
| 6c301331 |
1519 | fHistRatioFoundOverFinableTPCK0Pos = new TH2F("fHistRatioFoundOverFinableTPCK0Pos","ncls found over findable K0 pos sec",nbMass,0.25,0.75,200,0.0,2.0); |
| 1520 | fHistRatioFoundOverFinableTPCK0Neg = new TH2F("fHistRatioFoundOverFinableTPCK0Neg","ncls found over findable K0 neg sec",nbMass,0.25,0.75,200,0.0,2.0); |
| 1521 | //Lambda |
| 1522 | fHistNclsITSPosL[0] = new TH2F("fHistNclsITSPosL","fHistNclsITSPos vs pt L pos",nbMass,1.05,1.25,7,-0.5,6.5); |
| 1523 | fHistNclsITSNegL[0] = new TH2F("fHistNclsITSNegL","fHistNclsITSNeg vs pt L neg",nbMass,1.05,1.25,7,-0.5,6.5); |
| 5842a526 |
1524 | |
| 6c301331 |
1525 | fHistNclsTPCPosL[0] = new TH2F("fHistNclsTPCPosL","L mass vs phi pos",nbMass,1.05,1.25,200,0.0,200.0); |
| 1526 | fHistNclsTPCNegL[0] = new TH2F("fHistNclsTPCNegL","L mass vs phi neg",nbMass,1.05,1.25,200,0.0,200.0); |
| 5842a526 |
1527 | |
| 6c301331 |
1528 | fHistChi2PerNclsITSPosL[0] = new TH2F("fHistChi2PerNclsITSPosL","chi2 per cluster ITS L pos",nbMass,1.05,1.25,250,0.0,25.0); |
| 1529 | fHistChi2PerNclsITSNegL[0] = new TH2F("fHistChi2PerNclsITSNegL","chi2 per cluster ITS L neg",nbMass,1.05,1.25,250,0.0,25.0); |
| 5842a526 |
1530 | |
| 6c301331 |
1531 | fHistNCRowsTPCPosL[0] = new TH2F("fHistNCRowsTPCPosL","n crossed rows vs L pos",nbMass,1.05,1.25,200,0.0,200.0); |
| 1532 | fHistNCRowsTPCNegL[0] = new TH2F("fHistNCRowsTPCNegL","n crossed rows vs L neg",nbMass,1.05,1.25,200,0.0,200.0); |
| aa3d4e29 |
1533 | |
| 6c301331 |
1534 | fHistRatioFoundOverFinableTPCLPos[0] = new TH2F("fHistRatioFoundOverFinableTPCLPos","ncls found over findable L pos sec",nbMass,1.05,1.25,200,0.0,2.0); |
| 1535 | fHistRatioFoundOverFinableTPCLNeg[0] = new TH2F("fHistRatioFoundOverFinableTPCLNeg","ncls found over findable L neg sec",nbMass,1.05,1.25,200,0.0,2.0); |
| 1536 | } |
| 1537 | else{//pt dependence |
| 1538 | //K0s |
| 1539 | fHistNclsITSPosK0 = new TH2F("fHistNclsITSPosK0","fHistNclsITSPos vs pt L pos",500,0.0,50.0,7,-0.5,6.5); |
| 1540 | fHistNclsITSNegK0 = new TH2F("fHistNclsITSNegK0","fHistNclsITSNeg vs pt L neg",500,0.0,50.0,7,-0.5,6.5); |
| 5842a526 |
1541 | |
| 6c301331 |
1542 | fHistNclsTPCPosK0 = new TH2F("fHistNclsTPCPosK0","L mass vs phi pos",500,0.0,50.0,200,0.0,200.0); |
| 1543 | fHistNclsTPCNegK0 = new TH2F("fHistNclsTPCNegK0","L mass vs phi neg",500,0.0,50.0,200,0.0,200.0); |
| 5842a526 |
1544 | |
| 6c301331 |
1545 | fHistChi2PerNclsITSPosK0 = new TH2F("fHistChi2PerNclsITSPosK0","chi2 per cluster ITS L pos",500,0.0,50.0,250,0.0,25.0); |
| 1546 | fHistChi2PerNclsITSNegK0 = new TH2F("fHistChi2PerNclsITSNegK0","chi2 per cluster ITS L neg",500,0.0,50.0,250,0.0,25.0); |
| 5842a526 |
1547 | |
| 6c301331 |
1548 | fHistNCRowsTPCPosK0 = new TH2F("fHistNCRowsTPCPosK0","n crossed rows vs L pos",500,0.0,50.0,200,0.0,200.0); |
| 1549 | fHistNCRowsTPCNegK0 = new TH2F("fHistNCRowsTPCNegK0","n crossed rows vs L neg",500,0.0,50.0,200,0.0,200.0); |
| aa3d4e29 |
1550 | |
| 6c301331 |
1551 | fHistRatioFoundOverFinableTPCK0Pos = new TH2F("fHistRatioFoundOverFinableTPCK0Pos","ncls found over findable L pos sec",500,0.0,50.0,200,0.0,2.0); |
| 1552 | fHistRatioFoundOverFinableTPCK0Neg = new TH2F("fHistRatioFoundOverFinableTPCK0Neg","ncls found over findable L neg sec",500,0.0,50.0,200,0.0,2.0); |
| 1553 | //Lambda |
| 1554 | fHistNclsITSPosL[0] = new TH2F("fHistNclsITSPosL","fHistNclsITSPos vs pt L pos",500,0.0,50.0,7,-0.5,6.5); |
| 1555 | fHistNclsITSNegL[0] = new TH2F("fHistNclsITSNegL","fHistNclsITSNeg vs pt L neg",500,0.0,50.0,7,-0.5,6.5); |
| 5842a526 |
1556 | |
| 6c301331 |
1557 | fHistNclsTPCPosL[0] = new TH2F("fHistNclsTPCPosL","L mass vs phi pos",500,0.0,50.0,200,0.0,200.0); |
| 1558 | fHistNclsTPCNegL[0] = new TH2F("fHistNclsTPCNegL","L mass vs phi neg",500,0.0,50.0,200,0.0,200.0); |
| 5842a526 |
1559 | |
| 6c301331 |
1560 | fHistChi2PerNclsITSPosL[0] = new TH2F("fHistChi2PerNclsITSPosL","chi2 per cluster ITS L pos",500,0.0,50.0,250,0.0,25.0); |
| 1561 | fHistChi2PerNclsITSNegL[0] = new TH2F("fHistChi2PerNclsITSNegL","chi2 per cluster ITS L neg",500,0.0,50.0,250,0.0,25.0); |
| 5842a526 |
1562 | |
| 6c301331 |
1563 | fHistNCRowsTPCPosL[0] = new TH2F("fHistNCRowsTPCPosL","n crossed rows vs L pos",500,0.0,50.0,200,0.0,200.0); |
| 1564 | fHistNCRowsTPCNegL[0] = new TH2F("fHistNCRowsTPCNegL","n crossed rows vs L neg",500,0.0,50.0,200,0.0,200.0); |
| aa3d4e29 |
1565 | |
| 6c301331 |
1566 | fHistRatioFoundOverFinableTPCLPos[0] = new TH2F("fHistRatioFoundOverFinableTPCLPos","ncls found over findable L pos sec",500,0.0,50.0,200,0.0,2.0); |
| 1567 | fHistRatioFoundOverFinableTPCLNeg[0] = new TH2F("fHistRatioFoundOverFinableTPCLNeg","ncls found over findable L neg sec",500,0.0,50.0,200,0.0,2.0); |
| 1568 | } |
| 11e769d9 |
1569 | |
| 6c301331 |
1570 | // --------------------------------------------- for MC reco secondaries -----------------------------------------// |
| 1571 | if(mchist==2){// for MC reco |
| 11e769d9 |
1572 | |
| 6c301331 |
1573 | //-----------------K0s---------------------// |
| 1574 | //----------------Lambda-------------------// |
| 1575 | if(!fSetPtDepHist){ |
| 1576 | fHistPiPDCADaughters[1] = new TH2F("fHistPiPDCADaughtersSec","dca of #Lambda daughters",nbMass,1.05,1.25,250,0.0,2.0); |
| 1577 | fHistPiPDCADaughterPosToPrimVtxVSMass[1] = new TH2F("fHistPiPDCADaughterPosToPrimVtxVSMassSec","pos sec DCA daughter to prim vtx vs invmass",nbMass,1.05,1.25,250,0.0,10.0); |
| 1578 | fHistPiPDCADaughterNegToPrimVtxVSMass[1] = new TH2F("fHistPiPDCADaughterNegToPrimVtxVSMassSec","neg sec DCA daughter to prim vtx vs invmass",nbMass,1.05,1.25,250,0.0,10.0); |
| 1579 | fHistPiPDCAVSMass[1] = new TH2F("fHistPiPDCAVSMassSec","ppi- dca vs pt",nbMass,1.05,1.25,250,0.0,5.0); |
| 1580 | fHistPiPCosPointAng[1] = new TH2F("fHistPiPCosPointAngSec","#Lambda cosine of pointing angle vs mass",nbMass,1.05,1.25,200,0.99,1.00); |
| 1581 | // fHistPiPDecayLengthVsMass[1] = new TH2F("fHistPiPDecayLengthVsMassSec","#Lambda decay length vs mass",nbMass,1.05,1.25,200,0.0,100.0); |
| 1582 | fHistPiPRadiusXY[1] = new TH2F("fHistPiPRadiusXYSec","pi-p+ phi dist vs mass",nbMass,1.05,1.25,200,0.0,4.0); |
| 1583 | // fHistPiPPtDaughters[0] = new TH2F("fHistPiPPtDaughters","p_{t} pos vs p_{t} neg of daughters",400,0.0,20.0,400,0,20.0); |
| 1584 | // fHistPiPDCAZPos[1] = new TH2F("fHistPiPDCAZPosSec","dca z of Lambda sec pos daughters",nbMass,1.05,1.25,200,-20.0,20.0); |
| 1585 | // fHistPiPDCAZNeg[1] = new TH2F("fHistPiPDCAZNegSec","dca z of Lambda sec neg daughters",nbMass,1.05,1.25,200,-20.0,20.0); |
| 1586 | fHistPiPTrackLengthPosVsMass[1] = new TH2F("fHistPiPTrackLengthPosVsMassSec","track length of pos sec Lambda daughter in TPC",nbMass,1.05,1.25,250,0.0,250.0); |
| 1587 | fHistPiPTrackLengthNegVsMass[1] = new TH2F("fHistPiPTrackLengthNegVsMassSec","track length of neg sec Lambda daughter in TPC",nbMass,1.05,1.25,250,0.0,250.0); |
| 1588 | } |
| 1589 | else{ |
| 1590 | fHistPiPDCADaughters[1] = new TH2F("fHistPiPDCADaughtersSec","dca of #Lambda daughters",500,0.0,50.0,250,0.0,2.0); |
| 1591 | fHistPiPDCADaughterPosToPrimVtxVSMass[1] = new TH2F("fHistPiPDCADaughterPosToPrimVtxVSMassSec","pos sec DCA daughter to prim vtx vs invmass",500,0.0,50.0,250,0.0,10.0); |
| 1592 | fHistPiPDCADaughterNegToPrimVtxVSMass[1] = new TH2F("fHistPiPDCADaughterNegToPrimVtxVSMassSec","neg sec DCA daughter to prim vtx vs invmass",500,0.0,50.0,250,0.0,10.0); |
| 1593 | fHistPiPDCAVSMass[1] = new TH2F("fHistPiPDCAVSMassSec","ppi- dca vs pt",500,0.0,50.0,250,0.0,5.0); |
| 1594 | fHistPiPCosPointAng[1] = new TH2F("fHistPiPCosPointAngSec","#Lambda cosine of pointing angle vs mass",500,0.0,50.0,200,0.99,1.00); |
| 1595 | fHistPiPRadiusXY[1] = new TH2F("fHistPiPRadiusXYSec","pi-p+ phi dist vs mass",500,0.0,50.0,200,0.0,4.0); |
| 1596 | // fHistPiPDCAZPos[1] = new TH2F("fHistPiPDCAZPosSec","dca z of Lambda sec pos daughters",200,0.0,20.0,200,-20.0,20.0); |
| 1597 | //fHistPiPDCAZNeg[1] = new TH2F("fHistPiPDCAZNegSec","dca z of Lambda sec neg daughters",200,0.0,20.0,200,-20.0,20.0); |
| 1598 | fHistPiPTrackLengthPosVsMass[1] = new TH2F("fHistPiPTrackLengthPosVsMassSec","track length of pos sec Lambda daughter in TPC",500,0.0,50.0,250,0.0,250.0); |
| 1599 | fHistPiPTrackLengthNegVsMass[1] = new TH2F("fHistPiPTrackLengthNegVsMassSec","track length of neg sec Lambda daughter in TPC",500,0.0,50.0,250,0.0,250.0); |
| 1600 | } |
| 76a4d7a7 |
1601 | |
| 6c301331 |
1602 | //--------------------ALambda--------------// |
| 1603 | if(!fSetPtDepHist){ |
| 1604 | fHistPiAPDCADaughters[1] = new TH2F("fHistPiAPDCADaughtersSec","dca of #bar{#Lambda} daughters",nbMass,1.05,1.25,250,0.0,2.0); |
| 1605 | fHistPiAPDCADaughterPosToPrimVtxVSMass[1] = new TH2F("fHistPiAPDCADaughterPosToPrimVtxVSMassSec","pos sec DCA daughter to prim vtx vs invmass",nbMass,1.05,1.25,250,0.0,10.0); |
| 1606 | fHistPiAPDCADaughterNegToPrimVtxVSMass[1] = new TH2F("fHistPiAPDCADaughterNegToPrimVtxVSMassSec","neg sec DCA daughter to prim vtx vs invmass",nbMass,1.05,1.25,250,0.0,10.0); |
| 1607 | fHistPiAPDCAVSMass[1] = new TH2F("fHistPiAPDCAVSMassSec","pi+p- dca vs pt",nbMass,1.05,1.25,250,0.0,5.0); |
| 1608 | fHistPiAPCosPointAng[1] = new TH2F("fHistPiAPCosPointAngSec","#bar{#Lambda} cosine of pointing angle vs mass",nbMass,1.05,1.25,200,0.99,1.00); |
| 1609 | // fHistPiAPDecayLengthVsMass[1] = new TH2F("fHistPiAPDecayLengthVsMassSec","#bar{#Lambda} decay length vs mass",nbMass,1.05,1.25,200,0.0,100.0); |
| 1610 | fHistPiAPRadiusXY[1] = new TH2F("fHistPiAPRadiusXYSec","pi+p- phi dist vs mass",nbMass,1.05,1.25,200,0.0,4.0); |
| 1611 | // fHistPiAPPtDaughters[0] = new TH2F("fHistPiAPPtDaughters","p_{t} pos vs p_{t} neg of daughters",400,0.0,20.0,400,0,20.0); |
| 1612 | // fHistPiAPDCAZPos[1] = new TH2F("fHistPiAPDCAZPosSec","dca z of ALambda sec pos daughters",nbMass,1.05,1.25,200,-20.0,20.0); |
| 1613 | //fHistPiAPDCAZNeg[1] = new TH2F("fHistPiAPDCAZNegSec","dca z of ALambda sec neg daughters",nbMass,1.05,1.25,200,-20.0,20.0); |
| 1614 | fHistPiAPTrackLengthPosVsMass[1] = new TH2F("fHistPiAPTrackLengthPosVsMassSec","track length of pos sec ALambda daughter in TPC",nbMass,1.05,1.25,250,0.0,250.0); |
| 1615 | fHistPiAPTrackLengthNegVsMass[1] = new TH2F("fHistPiAPTrackLengthNegVsMassSec","track length of neg sec ALambda daughter in TPC",nbMass,1.05,1.25,250,0.0,250.0); |
| 1616 | } |
| 1617 | else{ |
| 1618 | fHistPiAPDCADaughters[1] = new TH2F("fHistPiAPDCADaughtersSec","dca of #bar{#Lambda} daughters",500,0.0,50.0,250,0.0,2.0); |
| 1619 | fHistPiAPDCADaughterPosToPrimVtxVSMass[1] = new TH2F("fHistPiAPDCADaughterPosToPrimVtxVSMassSec","pos sec DCA daughter to prim vtx vs invmass",500,0.0,50.0,250,0.0,10.0); |
| 1620 | fHistPiAPDCADaughterNegToPrimVtxVSMass[1] = new TH2F("fHistPiAPDCADaughterNegToPrimVtxVSMassSec","neg sec DCA daughter to prim vtx vs invmass",500,0.0,50.0,250,0.0,10.0); |
| 1621 | fHistPiAPDCAVSMass[1] = new TH2F("fHistPiAPDCAVSMassSec","pi+p- dca vs pt",500,0.0,50.0,250,0.0,5.0); |
| 1622 | fHistPiAPCosPointAng[1] = new TH2F("fHistPiAPCosPointAngSec","#bar{#Lambda} cosine of pointing angle vs mass",500,0.0,50.0,200,0.99,1.00); |
| 1623 | fHistPiAPRadiusXY[1] = new TH2F("fHistPiAPRadiusXYSec","pi+p- phi dist vs mass",500,0.0,50.0,200,0.0,4.0); |
| 1624 | // fHistPiAPDCAZPos[1] = new TH2F("fHistPiAPDCAZPosSec","dca z of ALambda sec pos daughters",200,0.0,20.0,200,-20.0,20.0); |
| 1625 | //fHistPiAPDCAZNeg[1] = new TH2F("fHistPiAPDCAZNegSec","dca z of ALambda sec neg daughters",200,0.0,20.0,200,-20.0,20.0); |
| 1626 | fHistPiAPTrackLengthPosVsMass[1] = new TH2F("fHistPiAPTrackLengthPosVsMassSec","track length of pos sec ALambda daughter in TPC",500,0.0,50.0,250,0.0,250.0); |
| 1627 | fHistPiAPTrackLengthNegVsMass[1] = new TH2F("fHistPiAPTrackLengthNegVsMassSec","track length of neg sec ALambda daughter in TPC",500,0.0,50.0,250,0.0,250.0); |
| 1628 | } |
| 1629 | |
| 1630 | //-------------dedx------------// |
| 1631 | fHistDedxSecProt[1] = new TH2F("fHistDedxSecProtSec","proton", 250,0.0,5.0, 100, 0, 400); |
| 1632 | fHistDedxSecPiPlus[1] = new TH2F("fHistDedxSecPiPlusSec","pi plus", 250,0.0,5.0, 100, 0, 400); |
| 1633 | fHistDedxSecAProt[1] = new TH2F("fHistDedxSecAProtSec","antiproton", 250,0.0,5.0, 100, 0, 400); |
| 1634 | fHistDedxSecPiMinus[1] = new TH2F("fHistDedxSecPiMinusSec","pi minus", 250,0.0,5.0, 100, 0, 400); |
| 1635 | fHistDedxProt[1] = new TH2F("fHistDedxProtSec","proton", 250,0.0,5.0, 100, 0, 400); |
| 1636 | fHistDedxPiPlus[1] = new TH2F("fHistDedxPiPlusSec","pi plus", 250,0.0,5.0, 100, 0, 400); |
| 1637 | fHistDedxAProt[1] = new TH2F("fHistDedxAProtSec","antiproton", 250,0.0,5.0, 100, 0, 400); |
| 1638 | fHistDedxPiMinus[1] = new TH2F("fHistDedxPiMinusSec","pi minus", 250,0.0,5.0, 100, 0, 400); |
| aa3d4e29 |
1639 | |
| 6c301331 |
1640 | // ------------------------------------------ clusters --------------------------------------------------// |
| 1641 | if(!fSetPtDepHist){ |
| 1642 | fHistNclsITSPosL[1] = new TH2F("fHistNclsITSPosLSec","fHistNclsITSPos vs pt L pos",nbMass,1.05,1.25,7,-0.5,6.5); |
| 1643 | fHistNclsITSNegL[1] = new TH2F("fHistNclsITSNegLSec","fHistNclsITSNeg vs pt L neg",nbMass,1.05,1.25,7,-0.5,6.5); |
| 5842a526 |
1644 | |
| 6c301331 |
1645 | fHistNclsTPCPosL[1] = new TH2F("fHistNclsTPCPosLSec","L mass vs phi pos",nbMass,1.05,1.25,200,0.0,200.0); |
| 1646 | fHistNclsTPCNegL[1] = new TH2F("fHistNclsTPCNegLSec","L mass vs phi neg",nbMass,1.05,1.25,200,0.0,200.0); |
| 5842a526 |
1647 | |
| 6c301331 |
1648 | fHistChi2PerNclsITSPosL[1] = new TH2F("fHistChi2PerNclsITSPosLSec","chi2 per cluster ITS L pos",nbMass,1.05,1.25,250,0.0,25.0); |
| 1649 | fHistChi2PerNclsITSNegL[1] = new TH2F("fHistChi2PerNclsITSNegLSec","chi2 per cluster ITS L neg",nbMass,1.05,1.25,250,0.0,25.0); |
| 5842a526 |
1650 | |
| 6c301331 |
1651 | fHistNCRowsTPCPosL[1] = new TH2F("fHistNCRowsTPCPosLSec","n crossed rows vs L pos",nbMass,1.05,1.25,200,0.0,200.0); |
| 1652 | fHistNCRowsTPCNegL[1] = new TH2F("fHistNCRowsTPCNegLSec","n crossed rows vs L neg",nbMass,1.05,1.25,200,0.0,200.0); |
| aa3d4e29 |
1653 | |
| 6c301331 |
1654 | fHistRatioFoundOverFinableTPCLPos[1] = new TH2F("fHistRatioFoundOverFinableTPCLPosSec","ncls found over findable L pos sec",nbMass,1.05,1.25,200,0.0,2.0); |
| 1655 | fHistRatioFoundOverFinableTPCLNeg[1] = new TH2F("fHistRatioFoundOverFinableTPCLNegSec","ncls found over findable L neg sec",nbMass,1.05,1.25,200,0.0,2.0); |
| 1656 | } |
| 1657 | else{ |
| 1658 | fHistNclsITSPosL[1] = new TH2F("fHistNclsITSPosLSec","fHistNclsITSPos vs pt L pos",500,0.0,50.0,7,-0.5,6.5); |
| 1659 | fHistNclsITSNegL[1] = new TH2F("fHistNclsITSNegLSec","fHistNclsITSNeg vs pt L neg",500,0.0,50.0,7,-0.5,6.5); |
| aa3d4e29 |
1660 | |
| 6c301331 |
1661 | fHistNclsTPCPosL[1] = new TH2F("fHistNclsTPCPosLSec","L mass vs phi pos",500,0.0,50.0,200,0.0,200.0); |
| 1662 | fHistNclsTPCNegL[1] = new TH2F("fHistNclsTPCNegLSec","L mass vs phi neg",500,0.0,50.0,200,0.0,200.0); |
| 5842a526 |
1663 | |
| 6c301331 |
1664 | fHistChi2PerNclsITSPosL[1] = new TH2F("fHistChi2PerNclsITSPosLSec","chi2 per cluster ITS L pos",500,0.0,50.0,250,0.0,25.0); |
| 1665 | fHistChi2PerNclsITSNegL[1] = new TH2F("fHistChi2PerNclsITSNegLSec","chi2 per cluster ITS L neg",500,0.0,50.0,250,0.0,25.0); |
| 5842a526 |
1666 | |
| 6c301331 |
1667 | fHistNCRowsTPCPosL[1] = new TH2F("fHistNCRowsTPCPosLSec","n crossed rows vs L pos",500,0.0,50.0,200,0.0,200.0); |
| 1668 | fHistNCRowsTPCNegL[1] = new TH2F("fHistNCRowsTPCNegLSec","n crossed rows vs L neg",500,0.0,50.0,200,0.0,200.0); |
| 5842a526 |
1669 | |
| 6c301331 |
1670 | fHistRatioFoundOverFinableTPCLPos[1] = new TH2F("fHistRatioFoundOverFinableTPCLPosSec","ncls found over findable L pos sec",500,0.0,50.0,200,0.0,2.0); |
| 1671 | fHistRatioFoundOverFinableTPCLNeg[1] = new TH2F("fHistRatioFoundOverFinableTPCLNegSec","ncls found over findable L neg sec",500,0.0,50.0,200,0.0,2.0); |
| 76a4d7a7 |
1672 | } |
| 6c301331 |
1673 | |
| 1674 | } |
| aa3d4e29 |
1675 | |
| 6c301331 |
1676 | //------ ITS TPC clusters --------------// |
| 1677 | fOutputContainer->Add(fHistNclsITS[0]) ; |
| 1678 | fOutputContainer->Add(fHistNclsTPC[0]); |
| 1679 | fOutputContainer->Add(fHistNclsITS[1]); |
| 1680 | fOutputContainer->Add(fHistNclsTPC[1]); |
| 1681 | |
| 1682 | //-----------K0s ------------------// |
| 1683 | // fOutputContainer->Add(fHistPiPiDCAZNeg); |
| 1684 | //fOutputContainer->Add(fHistPiPiDCAZPos); |
| 1685 | fOutputContainer->Add(fHistPiPiDCADaughters); |
| 1686 | fOutputContainer->Add(fHistPiPiDCADaughterPosToPrimVtxVSMass); |
| 1687 | fOutputContainer->Add(fHistPiPiDCAVSMass); |
| 1688 | fOutputContainer->Add(fHistPiPiCosPointAng); |
| 1689 | fOutputContainer->Add(fHistPiPiTrackLengthPosVsMass); |
| 1690 | fOutputContainer->Add(fHistPiPiTrackLengthNegVsMass); |
| 1691 | fOutputContainer->Add(fHistPiPiRadiusXY); |
| 1692 | // fOutputContainer->Add( fHistPiPiPtDaughters); |
| 1693 | fOutputContainer->Add(fHistNclsITSPosK0); |
| 1694 | fOutputContainer->Add(fHistNclsITSNegK0); |
| 1695 | fOutputContainer->Add(fHistNclsTPCPosK0); |
| 1696 | fOutputContainer->Add(fHistNclsTPCNegK0); |
| 1697 | fOutputContainer->Add(fHistChi2PerNclsITSPosK0); |
| 1698 | fOutputContainer->Add(fHistChi2PerNclsITSNegK0); |
| 1699 | fOutputContainer->Add(fHistNCRowsTPCPosK0); |
| 1700 | fOutputContainer->Add(fHistNCRowsTPCNegK0); |
| 1701 | fOutputContainer->Add(fHistRatioFoundOverFinableTPCK0Pos); |
| 1702 | fOutputContainer->Add(fHistRatioFoundOverFinableTPCK0Neg); |
| 1703 | |
| 1704 | //----------- Lambda Antilambda -------------// |
| 1705 | for(Int_t j=0;j<mchist;j++){ |
| 1706 | fOutputContainer->Add(fHistPiPDCADaughters[j]); |
| 1707 | fOutputContainer->Add(fHistPiAPDCADaughters[j]); |
| 1708 | fOutputContainer->Add( fHistPiPDCADaughterPosToPrimVtxVSMass[j]); |
| 1709 | fOutputContainer->Add( fHistPiPDCADaughterNegToPrimVtxVSMass[j]); |
| 1710 | fOutputContainer->Add( fHistPiAPDCADaughterPosToPrimVtxVSMass[j]); |
| 1711 | fOutputContainer->Add( fHistPiAPDCADaughterNegToPrimVtxVSMass[j]); |
| 1712 | //fOutputContainer->Add( fHistPiPPtDaughters[j]); |
| 1713 | //fOutputContainer->Add( fHistPiAPPtDaughters[j]); |
| 1714 | fOutputContainer->Add(fHistPiPDCAVSMass[j]); |
| 1715 | fOutputContainer->Add(fHistPiAPDCAVSMass[j]); |
| 1716 | fOutputContainer->Add(fHistPiPCosPointAng[j]); |
| 1717 | fOutputContainer->Add(fHistPiAPCosPointAng[j]); |
| 1718 | //fOutputContainer->Add(fHistPiPDCAZNeg[j]); |
| 1719 | //fOutputContainer->Add(fHistPiPDCAZPos[j]); |
| 1720 | //fOutputContainer->Add(fHistPiAPDCAZNeg[j]); |
| 1721 | //fOutputContainer->Add(fHistPiAPDCAZPos[j]); |
| 1722 | fOutputContainer->Add(fHistPiPTrackLengthPosVsMass[j]); |
| 1723 | fOutputContainer->Add(fHistPiPTrackLengthNegVsMass[j]); |
| 1724 | fOutputContainer->Add(fHistPiAPTrackLengthPosVsMass[j]); |
| 1725 | fOutputContainer->Add(fHistPiAPTrackLengthNegVsMass[j]); |
| 1726 | fOutputContainer->Add(fHistPiPRadiusXY[j]); |
| 1727 | fOutputContainer->Add(fHistPiAPRadiusXY[j]); |
| 1728 | |
| 1729 | //--------- dEdx --------------------------// |
| 1730 | fOutputContainer->Add(fHistDedxSecProt[j]); |
| 1731 | fOutputContainer->Add(fHistDedxSecAProt[j]); |
| 1732 | fOutputContainer->Add(fHistDedxSecPiPlus[j]); |
| 1733 | fOutputContainer->Add(fHistDedxSecPiMinus[j]); |
| 1734 | fOutputContainer->Add(fHistDedxProt[j]); |
| 1735 | fOutputContainer->Add(fHistDedxAProt[j]); |
| 1736 | fOutputContainer->Add(fHistDedxPiPlus[j]); |
| 1737 | fOutputContainer->Add(fHistDedxPiMinus[j]); |
| 1738 | |
| 1739 | //--------- TPC Lambda-----------------// |
| 1740 | fOutputContainer->Add(fHistNclsITSPosL[j]); |
| 1741 | fOutputContainer->Add(fHistNclsITSNegL[j]); |
| 1742 | fOutputContainer->Add(fHistNclsTPCPosL[j]); |
| 1743 | fOutputContainer->Add(fHistNclsTPCNegL[j]); |
| 1744 | fOutputContainer->Add(fHistChi2PerNclsITSPosL[j]); |
| 1745 | fOutputContainer->Add(fHistChi2PerNclsITSNegL[j]); |
| 1746 | fOutputContainer->Add(fHistNCRowsTPCPosL[j]); |
| 1747 | fOutputContainer->Add(fHistNCRowsTPCNegL[j]); |
| 1748 | fOutputContainer->Add(fHistRatioFoundOverFinableTPCLPos[j]); |
| 1749 | fOutputContainer->Add(fHistRatioFoundOverFinableTPCLNeg[j]); |
| 1750 | } |
| 1751 | } |
| 1752 | |
| 1753 | //----------------------------- MC reco or MC truth only --------------------------// |
| 1754 | if((fMCMode && fMCTruthMode) || fMCTruthMode){//mc reco truth only |
| 1755 | if(fAnapp){ |
| 1756 | fHistPrimVtxZESDVSNContributorsMC = new TH2F("fHistPrimVtxZESDVSNContributorsMC","prim vtx pos z ESD vs no. of contributers MC",250,-50,50,500,0.0,500.0); |
| 1757 | fOutputContainer->Add(fHistPrimVtxZESDVSNContributorsMC); |
| 1758 | fHistPrimVtxZESDTPCVSNContributorsMC = new TH2F("fHistPrimVtxZESDTPCVSNContributorsMC","prim vtx pos z TPC vs no. of contributers MC",250,-50,50,500,0.0,500.0); |
| 1759 | fOutputContainer->Add(fHistPrimVtxZESDTPCVSNContributorsMC); |
| 1760 | fHistPrimVtxZESDSPDVSNContributorsMC = new TH2F("fHistPrimVtxZESDSPDVSNContributorsMC","prim vtx pos z SPD vs no. of contributers MC",250,-50,50,500,0.0,500.0); |
| 1761 | fOutputContainer->Add(fHistPrimVtxZESDSPDVSNContributorsMC); |
| 1762 | } |
| 1763 | fHistMCVertexZ= new TH1F("fHistMCVertexZ"," z vertex distr in cm MC",500,-50,50); |
| 1764 | fOutputContainer->Add(fHistMCVertexZ); |
| 1765 | fHistPiPCosPointAngXiVsPt= new TH2F("fHistPiPCosPointAngXiVsPt","pi-p cos of pointing angle vs pt from xi",500,0.0,50.0,250,0.99,1.00); |
| 1766 | fOutputContainer->Add(fHistPiPCosPointAngXiVsPt); |
| 1767 | fHistPiAPCosPointAngXiVsPt= new TH2F("fHistPiAPCosPointAngXiVsPt","pi+p- cos of pointing angle vs pt from xi",500,0.0,50.0,250,0.99,1.00); |
| 1768 | fOutputContainer->Add(fHistPiAPCosPointAngXiVsPt); |
| 1769 | fHistPiPiEtaDMC[0] = new TH2F("fHistPiPiEtaDMCRaw","K0s daughters etaMC raw",300,-6,6,100,0,20);// |
| 1770 | fOutputContainer->Add(fHistPiPiEtaDMC[0]); |
| 1771 | fHistPiPiEtaDMC[1] = new TH2F("fHistPiPiEtaDMC","K0s daughters etaMC after rap V0 cut",300,-6,6,100,0,20); |
| 1772 | fOutputContainer->Add(fHistPiPiEtaDMC[1]); |
| 1773 | fHistPiPEtaDMC[0] = new TH2F("fHistPiPEtaDMCRaw","#Lambda daughters etaMC raw",300,-6,6,100,0,20); |
| 1774 | fOutputContainer->Add(fHistPiPEtaDMC[0]); |
| 1775 | fHistPiPEtaDMC[1] = new TH2F("fHistPiPEtaDMC","#Lambda daughters etaMC after rap V0 cut",300,-6,6,100,0,20); |
| 1776 | fOutputContainer->Add(fHistPiPEtaDMC[1]); |
| 1777 | |
| 1778 | //-------------K0s---------------// |
| aa3d4e29 |
1779 | |
| 6c301331 |
1780 | fHistPiPiDecayLengthResolution = new TH2F("fHistPiPiDecayLengthResolution","K0s decay length resolution MC",220,0.0,110.0,220,0.0,110); |
| 5842a526 |
1781 | |
| 6c301331 |
1782 | //-------------Lambda------------// |
| 1783 | fHistPiPDecayLengthResolution[0] = new TH2F("fHistPiPDecayLengthResolution","Lambda decay length resolution MC",220,0.0,110.0,220,0.0,110); |
| 1784 | fHistPiPDecayLengthResolution[1] = new TH2F("fHistPiPDecayLengthResolutionSec","Lambda sec decay length resolution MC",220,0.0,110.0,220,0.0,110); |
| aa3d4e29 |
1785 | |
| 6c301331 |
1786 | fHistPiPMassVSPtSecSigma[0] = new TH2F("fHistPiPMassVSPtSecSigmaMC"," pi-p+ InvMass distribution secondaries from sigma MC",nbMass,1.05,1.25,200,0.,20); |
| 1787 | fHistPiPMassVSPtSecSigma[1] = new TH2F("fHistPiPMassVSPtSecSigma"," pi-p+ InvMass distribution secondaries from Sigma reco",nbMass,1.05,1.25,200,0.,20); |
| aa3d4e29 |
1788 | |
| 6c301331 |
1789 | fHistPiPMassVSPtSecXi[0] = new TH2F("fHistPiPMassVSPtSecXiMC"," pi-p+ InvMass distribution secondaries from xi MC",nbMass,1.05,1.25,200,0.,20); |
| 1790 | fHistPiPMassVSPtSecXi[1] = new TH2F("fHistPiPMassVSPtSecXi"," pi-p+ InvMass distribution secondaries from xi reco",nbMass,1.05,1.25,200,0.,20); |
| aa3d4e29 |
1791 | |
| 6c301331 |
1792 | fHistPiPMassVSPtSecXiMCTruth = new TH2F("fHistPiPMassVSPtSecXiMCTruth","Lambda mass reco vs pt sec Lambda from xi MC truth pt",nbMass,1.05,1.25,500,0.0,50.0); |
| aa3d4e29 |
1793 | |
| 6c301331 |
1794 | fHistPiPMassVSYSecXi[0] = new TH2F("fHistPiPMassVSYSecXiMC"," pi-p+ InvMass distribution secondaries from xi MC",nbMass,1.05,1.25,100,-2.,2); |
| 1795 | fHistPiPMassVSYSecXi[1] = new TH2F("fHistPiPMassVSYSecXi"," pi-p+ InvMass distribution secondaries from xi reco",nbMass,1.05,1.25,100,-2.,2); |
| aa3d4e29 |
1796 | |
| 6c301331 |
1797 | fHistPiPXi0PtVSLambdaPt[0]= new TH2F("fHistPiPXi0PtVSLambdaPtMC"," pt xi 0 vs pt lambda MC truth",500,0.0,50.0,500,0.0,50.0); |
| 1798 | fHistPiPXi0PtVSLambdaPt[1]= new TH2F("fHistPiPXi0PtVSLambdaPt"," pt xi 0 truth vs pt lambda reco",500,0.0,50.0,500,0.0,50.0); |
| aa3d4e29 |
1799 | |
| 6c301331 |
1800 | fHistPiPXiMinusPtVSLambdaPt[0]= new TH2F("fHistPiPXiMinusPtVSLambdaPtMC","pt xi- vs pt lambda MC truth",500,0.0,50.0,500,0.0,50.0); |
| 1801 | fHistPiPXiMinusPtVSLambdaPt[1]= new TH2F("fHistPiPXiMinusPtVSLambdaPt","pt xi- truth vs pt lambda reco",500,0.0,50.0,500,0.0,50.0); |
| aa3d4e29 |
1802 | |
| 6c301331 |
1803 | fHistPiPOmegaPtVSLambdaPt[0] = new TH2F("fHistPiPOmegaPtVSLambdaPtMC","pt omega vs pt lambda MC truth",500,0.0,50.0,500,0.0,50.0); |
| 1804 | fHistPiPOmegaPtVSLambdaPt[1] = new TH2F("fHistPiPOmegaPtVSLambdaPt","pt omega vs pt lambda MC reco",500,0.0,50.0,500,0.0,50.0); |
| aa3d4e29 |
1805 | |
| 6c301331 |
1806 | fHistPiPMassVSPtSecOmega[0] = new TH2F("fHistPiPMassVSPtSecOmegaMC","Lambda mass vs pt omega MCtruth",nbMass,1.05,1.25,500,0.0,50.0); |
| 1807 | fHistPiPMassVSPtSecOmega[1] = new TH2F("fHistPiPMassVSPtSecOmega","Lambda mass vs pt omega MCreco",nbMass,1.05,1.25,500,0.0,50.0); |
| 1808 | fHistPiPMassVSPtSecOmegaMCTruth= new TH2F("fHistPiPMassVSPtSecOmegaMCTruth","Lambda mass vs pt sec Lambda from Omega MC truth pt",nbMass,1.05,1.25,500,0.0,50.0); |
| aa3d4e29 |
1809 | |
| 6c301331 |
1810 | //--------------ALambda-----------------// |
| 1811 | fHistPiAPDecayLengthResolution[0] = new TH2F("fHistPiAPDecayLengthResolution","ALambda decay length resolution MC",220,0.0,110.0,220,0.0,110); |
| 1812 | fHistPiAPDecayLengthResolution[1] = new TH2F("fHistPiAPDecayLengthResolutionSec","ALambda sec decay length resolution MC",220,0.0,110.0,220,0.0,110); |
| aa3d4e29 |
1813 | |
| 6c301331 |
1814 | fHistPiAPMassVSPtSecSigma[0] = new TH2F("fHistPiAPMassVSPtSecSigmaMC"," pi+p- InvMass distribution secondaries from Sigma MC",nbMass,1.05,1.25,200,0.,20); |
| 1815 | fHistPiAPMassVSPtSecSigma[1] = new TH2F("fHistPiAPMassVSPtSecSigma"," pi+p- InvMass distribution secondaries from Sigma reco",nbMass,1.05,1.25,200,0.,20); |
| aa3d4e29 |
1816 | |
| 6c301331 |
1817 | fHistPiAPMassVSPtSecXi[0] = new TH2F("fHistPiAPMassVSPtSecXiMC"," pi+p- InvMass distribution secondaries from xi MC",nbMass,1.05,1.25,200,0.,20); |
| 1818 | fHistPiAPMassVSPtSecXi[1] = new TH2F("fHistPiAPMassVSPtSecXi"," pi+p- InvMass distribution secondaries from Xi reco",nbMass,1.05,1.25,200,0.,20); |
| aa3d4e29 |
1819 | |
| 6c301331 |
1820 | fHistPiAPMassVSPtSecXiMCTruth = new TH2F("fHistPiAPMassVSPtSecXiMCTruth","ALambda mass reco vs pt sec Lambda from xi MC truth pt",nbMass,1.05,1.25,500,0.0,50.0); |
| aa3d4e29 |
1821 | |
| 6c301331 |
1822 | fHistPiAPMassVSYSecXi[0] = new TH2F("fHistPiAPMassVSYSecXiMC"," pi+p- InvMass distribution secondaries from xi MC",nbMass,1.05,1.25,100,-2,2); |
| 1823 | fHistPiAPMassVSYSecXi[1] = new TH2F("fHistPiAPMassVSYSecXi"," pi+p- InvMass distribution secondaries from xi reco",nbMass,1.05,1.25,100,-2.,2); |
| aa3d4e29 |
1824 | |
| aa3d4e29 |
1825 | |
| 6c301331 |
1826 | fHistPiAPXi0PtVSLambdaPt[0]= new TH2F("fHistPiAPXi0PtVSLambdaPtMC"," pt xi 0 vs pt Alambda MC truth",500,0.0,50.0,500,0.0,50.0); |
| 1827 | fHistPiAPXi0PtVSLambdaPt[1]= new TH2F("fHistPiAPXi0PtVSLambdaPt"," pt xi 0 truth vs pt Alambda reco",500,0.0,50.0,500,0.0,50.0); |
| aa3d4e29 |
1828 | |
| 6c301331 |
1829 | fHistPiAPXiMinusPtVSLambdaPt[0]= new TH2F("fHistPiAPXiMinusPtVSLambdaPtMC","pt xi- vs pt Alambda MC truth",500,0.0,50.0,500,0.0,50.0); |
| 1830 | fHistPiAPXiMinusPtVSLambdaPt[1]= new TH2F("fHistPiAPXiMinusPtVSLambdaPt","pt xi- truth vs pt Alambda reco",500,0.0,50.0,500,0.0,50.0); |
| aa3d4e29 |
1831 | |
| 6c301331 |
1832 | fHistPiAPOmegaPtVSLambdaPt[0] = new TH2F("fHistPiAPOmegaPtVSLambdaPtMC","pt omega vs pt alambda MC truth",500,0.0,50.0,500,0.0,50.0); |
| 1833 | fHistPiAPOmegaPtVSLambdaPt[1] = new TH2F("fHistPiAPOmegaPtVSLambdaPt","pt omega vs pt alambda MC reco",500,0.0,50.0,500,0.0,50.0); |
| aa3d4e29 |
1834 | |
| 6c301331 |
1835 | fHistPiAPMassVSPtSecOmega[0] = new TH2F("fHistPiAPMassVSPtSecOmegaMC","ALambda mass vs pt omega MCtruth",nbMass,1.05,1.25,500,0.0,50.0); |
| 1836 | fHistPiAPMassVSPtSecOmega[1] = new TH2F("fHistPiAPMassVSPtSecOmega","ALambda mass vs pt omega MCreco",nbMass,1.05,1.25,500,0.0,50.0); |
| 1837 | fHistPiAPMassVSPtSecOmegaMCTruth= new TH2F("fHistPiAPMassVSPtSecOmegaMCTruth","ALambda mass vs pt sec Lambda from Omega MC truth pt",nbMass,1.05,1.25,500,0.0,50.0); |
| 5842a526 |
1838 | |
| 6c301331 |
1839 | fOutputContainer->Add(fHistPiPMassVSPtSecXiMCTruth); |
| 1840 | fOutputContainer->Add(fHistPiPMassVSPtSecOmegaMCTruth); |
| aa3d4e29 |
1841 | |
| 6c301331 |
1842 | fOutputContainer->Add(fHistPiAPMassVSPtSecXiMCTruth); |
| 1843 | fOutputContainer->Add(fHistPiAPMassVSPtSecOmegaMCTruth); |
| aa3d4e29 |
1844 | |
| 6c301331 |
1845 | fOutputContainer->Add(fHistPiPiDecayLengthResolution); |
| 5842a526 |
1846 | |
| 1847 | |
| 6c301331 |
1848 | for(Int_t j=0;j<2;j++){ |
| 1849 | |
| 1850 | fOutputContainer->Add(fHistPiPDecayLengthResolution[j]); |
| 1851 | fOutputContainer->Add(fHistPiAPDecayLengthResolution[j]); |
| 1852 | fOutputContainer->Add(fHistPiPMassVSPtSecXi[j]); |
| 1853 | fOutputContainer->Add(fHistPiAPMassVSPtSecXi[j]); |
| 1854 | fOutputContainer->Add(fHistPiPMassVSYSecXi[j]); |
| 1855 | fOutputContainer->Add(fHistPiAPMassVSYSecXi[j]); |
| 1856 | fOutputContainer->Add(fHistPiPXi0PtVSLambdaPt[j]); |
| 1857 | fOutputContainer->Add(fHistPiAPXi0PtVSLambdaPt[j]); |
| 1858 | fOutputContainer->Add(fHistPiPXiMinusPtVSLambdaPt[j]); |
| 1859 | fOutputContainer->Add(fHistPiAPXiMinusPtVSLambdaPt[j]); |
| 1860 | fOutputContainer->Add(fHistPiPMassVSPtSecSigma[j]); |
| 1861 | fOutputContainer->Add(fHistPiAPMassVSPtSecSigma[j]); |
| 1862 | fOutputContainer->Add(fHistPiPOmegaPtVSLambdaPt[j]); |
| 1863 | fOutputContainer->Add(fHistPiAPOmegaPtVSLambdaPt[j]); |
| 1864 | fOutputContainer->Add(fHistPiPMassVSPtSecOmega[j]); |
| 1865 | fOutputContainer->Add(fHistPiAPMassVSPtSecOmega[j]); |
| aa3d4e29 |
1866 | } |
| 11e769d9 |
1867 | } |
| 6c301331 |
1868 | if(fMCMode ||fMCTruthMode ){ |
| 1869 | fHistPiPiPDGCode = new TH1F("fHistPiPiPDGCode","PDG code of K0s mothers",3503,-2.5,3500.5); |
| 1870 | fOutputContainer->Add(fHistPiPiPDGCode); |
| 1871 | fHistPiPPDGCode = new TH1F("fHistPiPPDGCode","PDG code of #Lambda mothers",3503,-2.5,3500.5); |
| 1872 | fOutputContainer->Add(fHistPiPPDGCode); |
| 1873 | fHistPiAPPDGCode = new TH1F("fHistPiAPPDGCode","PDG code of #bar{#Lambda} mothers",3503,-2.5,3500.5); |
| 1874 | fOutputContainer->Add(fHistPiAPPDGCode); |
| 1875 | } |
| 1876 | /* |
| 1877 | if(fMCMode && !fMCTruthMode){ |
| 1878 | //K0s |
| 1879 | fHistPiPiGA= new TH2F("fHistPiPiGA","photons BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1880 | fOutputContainer->Add(fHistPiPiGA); |
| 1881 | fHistPiPiKch= new TH2F("fHistPiPiKch","ch kaons BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1882 | fOutputContainer->Add(fHistPiPiKch); |
| 1883 | fHistPiPiPhi= new TH2F("fHistPiPiPhi","phi BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1884 | fOutputContainer->Add(fHistPiPiPhi); |
| 1885 | fHistPiPiL= new TH2F("fHistPiPiL","Lambda BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1886 | fOutputContainer->Add(fHistPiPiL); |
| 1887 | fHistPiPiPi0= new TH2F("fHistPiPiPi0","pi0 BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1888 | fOutputContainer->Add(fHistPiPiPi0); |
| 1889 | fHistPiPiPich= new TH2F("fHistPiPiPich","ch pi BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1890 | fOutputContainer->Add(fHistPiPiPich); |
| 1891 | fHistPiPiRoh= new TH2F("fHistPiPiRoh","roh BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1892 | fOutputContainer->Add(fHistPiPiRoh); |
| 1893 | fHistPiPiOmega= new TH2F("fHistPiPiOmega","omega BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1894 | fOutputContainer->Add(fHistPiPiOmega); |
| 1895 | fHistPiPiKStar= new TH2F("fHistPiPiKStar","Kstar BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1896 | fOutputContainer->Add(fHistPiPiKStar); |
| 1897 | fHistPiPiNoMother= new TH2F("fHistPiPiNoMother","combi BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1898 | fOutputContainer->Add(fHistPiPiNoMother); |
| 1899 | |
| 1900 | fHistPiPiK0s= new TH2F("fHistPiPiK0s","K0s BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1901 | fOutputContainer->Add(fHistPiPiK0s); |
| 1902 | fHistPiPiK0L= new TH2F("fHistPiPiK0L","K0L BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1903 | fOutputContainer->Add(fHistPiPiK0L); |
| 1904 | fHistPiPiN= new TH2F("fHistPiPiN","n BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1905 | fOutputContainer->Add(fHistPiPiN); |
| 1906 | fHistPiPiSigma= new TH2F("fHistPiPiSigma","sigma BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1907 | fOutputContainer->Add(fHistPiPiSigma); |
| 1908 | fHistPiPiXi= new TH2F("fHistPiPiXi","xi BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1909 | fOutputContainer->Add(fHistPiPiXi); |
| 1910 | fHistPiPiDelta= new TH2F("fHistPiPiDelta","delta BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1911 | fOutputContainer->Add(fHistPiPiDelta); |
| 1912 | fHistPiPiB= new TH2F("fHistPiPiB","b BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1913 | fOutputContainer->Add(fHistPiPiB); |
| 1914 | fHistPiPiD= new TH2F("fHistPiPiD","d BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1915 | fOutputContainer->Add(fHistPiPiD); |
| 1916 | fHistPiPiEta= new TH2F("fHistPiPiEta","eta BG vs pt K0 ",nbMass,0.25,0.75,200,0,20.0); |
| 1917 | fOutputContainer->Add(fHistPiPiEta); |
| 5842a526 |
1918 | |
| 76a4d7a7 |
1919 | |
| 76a4d7a7 |
1920 | |
| 6c301331 |
1921 | //Lambda |
| 1922 | fHistPiPGA = new TH2F("fHistPiPGA","photons in L BG",nbMass,1.05,1.25,500,0.0,50.0); |
| 1923 | fOutputContainer->Add(fHistPiPGA); |
| 1924 | fHistPiPKch = new TH2F("fHistPiPKch","ch kaons in L BG",nbMass,1.05,1.25,500,0.0,50.0); |
| 1925 | fOutputContainer->Add(fHistPiPKch); |
| 1926 | fHistPiPK0s = new TH2F("fHistPiPK0s","K0s in L BG",nbMass,1.05,1.25,500,0.0,50.0); |
| 1927 | fOutputContainer->Add(fHistPiPK0s); |
| 1928 | fHistPiPPi0 = new TH2F("fHistPiPPi0","pi0 in L BG",nbMass,1.05,1.25,500,0.0,50.0); |
| 1929 | fOutputContainer->Add(fHistPiPPi0); |
| 1930 | fHistPiPPich = new TH2F("fHistPiPPich","ch pions in L BG",nbMass,1.05,1.25,500,0.0,50.0); |
| 1931 | fOutputContainer->Add(fHistPiPPich); |
| 1932 | fHistPiPKStar = new TH2F("fHistPiPKStar","Kstar in L BG",nbMass,1.05,1.25,500,0.0,50.0); |
| 1933 | fOutputContainer->Add(fHistPiPKStar); |
| 1934 | fHistPiPN = new TH2F("fHistPiPN","neutron in L BG",nbMass,1.05,1.25,500,0.0,50.0); |
| 1935 | fOutputContainer->Add(fHistPiPN); |
| 1936 | fHistPiPNoMother= new TH2F("fHistPiPNoMother","combi BG vs pt Lambda ",nbMass,1.05,1.25,200,0,20.0); |
| 1937 | fOutputContainer->Add(fHistPiPNoMother); |
| 1938 | fHistPiPL= new TH2F("fHistPiPL","Lambda BG vs pt K0 ",nbMass,1.05,1.25,200,0,20.0); |
| 1939 | fOutputContainer->Add(fHistPiPL); |
| 76a4d7a7 |
1940 | } |
| 6c301331 |
1941 | */ |
| 1942 | |
| 1943 | /* |
| 1944 | //shift q/pt |
| 1945 | fHistUserPtShift = new TH1F("fHistUserPtShift","user defined shift in 1/pt",100,-0.5,1.5); |
| 1946 | */ |
| 1947 | |
| 1948 | } |
| aa3d4e29 |
1949 | |
| 6c301331 |
1950 | //________________________________________________________________________ |
| 1951 | void AliAnalysisTaskV0ForRAA::UserExec(Option_t *) { |
| 1952 | //user exec |
| 1953 | |
| 1954 | //-- esd handler --// |
| 1955 | AliESDInputHandler *esdH = dynamic_cast<AliESDInputHandler*> |
| 1956 | (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler()); |
| 1957 | if (!esdH) { |
| 1958 | printf("ERROR: Could not get ESDInputHandler"); |
| 1959 | return; |
| 1960 | } |
| 1961 | fESD = esdH->GetEvent(); |
| 1962 | if(!fESD) { |
| 1963 | printf("ERROR: fESD not available \n"); |
| 1964 | return ; |
| 1965 | } |
| 5842a526 |
1966 | |
| 6c301331 |
1967 | //-- mc handler --// |
| 1968 | if(fMCMode || fMCTruthMode){ |
| 1969 | AliMCEventHandler *mcH = dynamic_cast<AliMCEventHandler*> |
| 1970 | (AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler()); |
| 1971 | if(!mcH) { |
| 1972 | printf("ERROR: Could not get MCInputHandler"); |
| 76a4d7a7 |
1973 | return; |
| 1974 | } |
| 6c301331 |
1975 | fMCev = mcH->MCEvent(); |
| 1976 | if (!fMCev) { |
| 1977 | printf("ERROR: fMCev not available \n"); |
| 76a4d7a7 |
1978 | return ; |
| 1979 | } |
| 6c301331 |
1980 | } |
| 1981 | |
| 1982 | //-- AliPIDResponse --// |
| 1983 | fESDpid = esdH->GetPIDResponse(); |
| 1984 | |
| 1985 | //-- Count events before cuts --// |
| 1986 | fHistNEvents->Fill(0); |
| 1987 | |
| 1988 | //-- Check object existence --// |
| 1989 | const AliESDVertex * vtxESD = fESD->GetPrimaryVertexTracks(); |
| 1990 | const AliESDVertex * vtxESDTPC = fESD->GetPrimaryVertexTPC(); |
| 1991 | const AliESDVertex * vtxESDSPD = fESD->GetPrimaryVertexSPD(); |
| 1992 | const AliMultiplicity * multESD = fESD->GetMultiplicity(); |
| 1993 | |
| 1994 | if ( !vtxESD ){ |
| 1995 | AliError("No Tracks Vertex"); |
| 1996 | return; |
| 1997 | } |
| 76a4d7a7 |
1998 | |
| 6c301331 |
1999 | if ( !vtxESDTPC ){ |
| 2000 | AliError("No TPC Vertex"); |
| 2001 | return ; |
| 2002 | } |
| 76a4d7a7 |
2003 | |
| 6c301331 |
2004 | if ( !vtxESDSPD ){ |
| 2005 | AliError("No SPD Vertex"); |
| 2006 | return ; |
| 2007 | } |
| 2008 | |
| 2009 | if ( !multESD ){ |
| 2010 | AliError("No Multiplicity"); |
| 2011 | return ; |
| 2012 | } |
| aa3d4e29 |
2013 | |
| 2014 | |
| 6c301331 |
2015 | // ----------- MC vertex -----------------------------------// |
| aa3d4e29 |
2016 | |
| 6c301331 |
2017 | Int_t nContr =0; |
| aa3d4e29 |
2018 | |
| 6c301331 |
2019 | if(fMCTruthMode){ |
| 2020 | Double_t vVertexPrim[3]; |
| 2021 | fMCev->GetPrimaryVertex()->GetXYZ(vVertexPrim); |
| 2022 | fHistMCVertexZ->Fill(vVertexPrim[2]); |
| aa3d4e29 |
2023 | |
| 6c301331 |
2024 | if(fMCMode && fAnapp){ |
| 2025 | if (vtxESD->GetStatus()){ |
| 2026 | nContr=vtxESD->GetNContributors(); |
| 2027 | fHistPrimVtxZESDVSNContributorsMC->Fill(vVertexPrim[2],nContr); |
| 2028 | fHistPrimVtxZESDTPCVSNContributorsMC->Fill(vVertexPrim[2],nContr); |
| 2029 | } |
| 2030 | else { |
| 2031 | if(vtxESDSPD->GetStatus()){ |
| 2032 | nContr=vtxESDSPD->GetNContributors(); |
| aa3d4e29 |
2033 | fHistPrimVtxZESDTPCVSNContributorsMC->Fill(vVertexPrim[2],nContr); |
| 6c301331 |
2034 | fHistPrimVtxZESDSPDVSNContributorsMC->Fill(vVertexPrim[2],nContr); |
| aa3d4e29 |
2035 | } |
| 6c301331 |
2036 | else{ |
| 2037 | fHistPrimVtxZESDVSNContributorsMC->Fill(vVertexPrim[2],nContr);//add for correction ESD and ESDPSD!!!! |
| 2038 | fHistPrimVtxZESDTPCVSNContributorsMC->Fill(vVertexPrim[2],nContr); |
| aa3d4e29 |
2039 | } |
| 2040 | } |
| 2041 | } |
| 6c301331 |
2042 | } |
| aa3d4e29 |
2043 | |
| 2044 | |
| 2045 | |
| 6c301331 |
2046 | //-- Check fo centrality --// |
| 2047 | Bool_t process = kTRUE; |
| 2048 | Int_t centBin = -1; |
| 2049 | if(fUseCentrality) { |
| 2050 | centBin = CalculateCentralityBin(); |
| 2051 | if(!fUseCentralityRange){ |
| 2052 | if(centBin!= fUseCentralityBin) process=kFALSE; |
| aa3d4e29 |
2053 | } |
| 6c301331 |
2054 | else if(centBin < fUseCentralityBin || centBin > fUseCentralityBin+fUseCentralityRange) |
| 2055 | process = kFALSE; |
| 2056 | } |
| aa3d4e29 |
2057 | |
| 6c301331 |
2058 | AliESDVZERO* esdV0 = fESD->GetVZEROData(); |
| 2059 | Float_t multV0 = esdV0->GetMTotV0A() + esdV0->GetMTotV0C(); |
| 5842a526 |
2060 | |
| 6c301331 |
2061 | if(fAnapp){// pp Analysis |
| aa3d4e29 |
2062 | |
| 6c301331 |
2063 | // SDD test for 2.76TeV pp |
| 2064 | // select events with SDD |
| 2065 | // TString trCl = fESD->GetFiredTriggerClasses(); |
| 2066 | //if(!(trCl.Contains("ALLNOTRD")) && fSelSDD) return; |
| 2067 | UInt_t maskSel = ((AliInputEventHandler*)(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler()))->IsEventSelected(); |
| 2068 | if(maskSel& AliVEvent::kFastOnly && fSelSDD) return; |
| 2069 | if(!(maskSel& AliVEvent::kFastOnly) && fSelNoSDD) return; |
| aa3d4e29 |
2070 | |
| 2071 | |
| 6c301331 |
2072 | //-- Monitor event cuts --// |
| 2073 | fHistNEvents->Fill(1); |
| aa3d4e29 |
2074 | |
| 6c301331 |
2075 | //---ask for pileup from SPD---// |
| 2076 | Bool_t pileUpSPD = fESD->IsPileupFromSPD(); |
| 2077 | if(fRejectPileUpSPD && pileUpSPD) return; |
| 5842a526 |
2078 | |
| 6c301331 |
2079 | Int_t ntracks = fESD->GetNumberOfTracks(); |
| 2080 | for(Int_t i=0;i<ntracks;i++){//check sdd event selection |
| 2081 | AliESDtrack *tr= fESD->GetTrack(i); |
| 2082 | |
| 2083 | Bool_t sdd0 = tr->HasPointOnITSLayer(0); |
| 2084 | Bool_t sdd1 = tr->HasPointOnITSLayer(1); |
| 2085 | Bool_t sdd2 = tr->HasPointOnITSLayer(2); |
| 2086 | Bool_t sdd3 = tr->HasPointOnITSLayer(3); |
| 2087 | Bool_t sdd4 = tr->HasPointOnITSLayer(4); |
| 2088 | Bool_t sdd5 = tr->HasPointOnITSLayer(5); |
| aa3d4e29 |
2089 | |
| 6c301331 |
2090 | fHistITSLayerHits->Fill(Int_t(sdd0)*(-1),ntracks); |
| 2091 | fHistITSLayerHits->Fill(Int_t(sdd1)*1,ntracks); |
| 2092 | fHistITSLayerHits->Fill(Int_t(sdd2)*2,ntracks); |
| 2093 | fHistITSLayerHits->Fill(Int_t(sdd3)*3,ntracks); |
| 2094 | fHistITSLayerHits->Fill(Int_t(sdd4)*4,ntracks); |
| 2095 | fHistITSLayerHits->Fill(Int_t(sdd5)*5,ntracks); |
| 2096 | } |
| 76a4d7a7 |
2097 | |
| 6c301331 |
2098 | //--vertex selection--// |
| 2099 | if (vtxESD->GetStatus()){ |
| 2100 | fHistNEvents->Fill(2); |
| 2101 | fHistESDVertexZ->Fill(vtxESD->GetZv()); |
| 2102 | if(fabs(vtxESD->GetZv()) < fVertexZCut){ |
| 2103 | fHistMuliplicityRaw->Fill(multV0); |
| 2104 | fHistNEvents->Fill(3); |
| 2105 | fHistNPrim->Fill(nContr); |
| 2106 | |
| 2107 | Process(); |
| 2108 | |
| 2109 | fHistMuliplicity->Fill(multV0); |
| 2110 | |
| 2111 | nContr = vtxESD->GetNContributors(); |
| 2112 | // if(nContr<501){ |
| 2113 | fHistPrimVtxZESDVSNContributors->Fill(vtxESD->GetZv(),nContr); |
| 2114 | fHistPrimVtxZESDTPCVSNContributors->Fill(vtxESDTPC->GetZv(),nContr); |
| 2115 | //fHistPrimVtxZESDSPDVSNContributorsTPC->Fill(vtxESDSPD->GetZv(),nContr); |
| 2116 | // } |
| 2117 | fHistPrimVtxZESD->Fill(vtxESD->GetZv()); |
| 2118 | fHistPrimVtxZESDTPC->Fill(vtxESDTPC->GetZv()); |
| 2119 | // fHistPrimVtxZESDSPD->Fill(vtxESDSPD->GetZv()); |
| 2120 | // -- count events after processing |
| 2121 | fHistNEvents->Fill(4); |
| 2122 | } |
| 2123 | } |
| 2124 | else{ |
| 2125 | if(vtxESDSPD->GetStatus()){ |
| aa3d4e29 |
2126 | fHistNEvents->Fill(2); |
| 6c301331 |
2127 | |
| 2128 | fHistESDVertexZ->Fill(vtxESDSPD->GetZv()); |
| 2129 | if(fabs(vtxESDSPD->GetZv()) < fVertexZCut){ |
| 2130 | |
| aa3d4e29 |
2131 | fHistMuliplicityRaw->Fill(multV0); |
| 2132 | fHistNEvents->Fill(3); |
| 2133 | fHistNPrim->Fill(nContr); |
| 6c301331 |
2134 | |
| aa3d4e29 |
2135 | Process(); |
| 6c301331 |
2136 | |
| aa3d4e29 |
2137 | fHistMuliplicity->Fill(multV0); |
| 6c301331 |
2138 | |
| 2139 | nContr = vtxESDSPD->GetNContributors(); |
| 5842a526 |
2140 | // if(nContr<501){ |
| 6c301331 |
2141 | //fHistPrimVtxZESDVSNContributors->Fill(vtxESD->GetZv(),nContr); |
| aa3d4e29 |
2142 | fHistPrimVtxZESDTPCVSNContributors->Fill(vtxESDTPC->GetZv(),nContr); |
| 6c301331 |
2143 | fHistPrimVtxZESDSPDVSNContributors->Fill(vtxESDSPD->GetZv(),nContr); |
| 2144 | // } |
| 2145 | // fHistPrimVtxZESD->Fill(vtxESD->GetZv()); |
| aa3d4e29 |
2146 | fHistPrimVtxZESDTPC->Fill(vtxESDTPC->GetZv()); |
| 6c301331 |
2147 | fHistPrimVtxZESDSPD->Fill(vtxESDSPD->GetZv()); |
| aa3d4e29 |
2148 | // -- count events after processing |
| 2149 | fHistNEvents->Fill(4); |
| 2150 | } |
| 2151 | } |
| 6c301331 |
2152 | //else return; |
| aa3d4e29 |
2153 | } |
| 6c301331 |
2154 | } |
| 2155 | else{// PbPb analysis |
| 2156 | //-- Monitor event cuts --// |
| 2157 | fHistNEvents->Fill(1); |
| 2158 | |
| 2159 | if(vtxESD->GetStatus()){ |
| 2160 | Double_t vtxZ = vtxESD->GetZv(); |
| 2161 | fHistESDVertexZ->Fill(vtxZ); |
| 2162 | if(process){ |
| 2163 | fHistNEvents->Fill(2); |
| 2164 | if(fabs(vtxZ) < fVertexZCut){ |
| 2165 | nContr = vtxESD->GetNContributors(); |
| 2166 | fHistMuliplicityRaw->Fill(multV0); |
| 2167 | fHistNEvents->Fill(3); |
| 2168 | fHistNPrim->Fill(nContr); |
| 2169 | Process(); |
| 2170 | fHistMuliplicity->Fill(multV0); |
| 2171 | fHistPrimVtxZESD->Fill(vtxZ); |
| 2172 | fHistPrimVtxZESDVSNContributors->Fill(vtxZ,nContr); |
| 2173 | // -- count events after processing --// |
| 2174 | fHistCentBin->Fill(centBin); |
| 2175 | fHistNEvents->Fill(4); |
| aa3d4e29 |
2176 | } |
| 2177 | } |
| 6c301331 |
2178 | if(fabs(vtxZ) < fVertexZCut) fHistCentBinRaw->Fill(centBin); |
| aa3d4e29 |
2179 | } |
| 76a4d7a7 |
2180 | } |
| 6c301331 |
2181 | PostData(1,fOutputContainer); |
| 2182 | } |
| aa3d4e29 |
2183 | |
| 6c301331 |
2184 | //________________________________________________________________________ |
| 2185 | void AliAnalysisTaskV0ForRAA::Terminate(Option_t *) { |
| 2186 | //terminate |
| 2187 | } |
| aa3d4e29 |
2188 | |
| 6c301331 |
2189 | //________________________________________________________________________ |
| 2190 | void AliAnalysisTaskV0ForRAA::Process(){//run the analysis |
| 2191 | |
| 2192 | Int_t ntracks = fESD->GetNumberOfTracks(); |
| 2193 | Int_t count = 0; |
| 11e769d9 |
2194 | |
| 6c301331 |
2195 | //-- count number of tracks --// |
| aa3d4e29 |
2196 | |
| 6c301331 |
2197 | if(!(!fMCMode && fMCTruthMode)){ |
| 2198 | for(Int_t i=0;i<ntracks;i++){ |
| 2199 | AliESDtrack *track = (AliESDtrack*)fESD->GetTrack(i); |
| 2200 | if(!fESDTrackCuts->AcceptTrack(track)) continue; |
| 2201 | if( track->Eta() > fEtaCutMCDaughtersVal) continue; |
| 2202 | count++; |
| aa3d4e29 |
2203 | } |
| 6c301331 |
2204 | fHistMultiplicityPrimary->Fill(count); |
| 2205 | } |
| aa3d4e29 |
2206 | |
| 6c301331 |
2207 | //-- check number of V0s in case of data or mc data like analysis--// |
| 2208 | Int_t nV0 = fESD->GetNumberOfV0s(); |
| 2209 | if(!fMCTruthMode) if(nV0 < 1) return; |
| aa3d4e29 |
2210 | |
| 6c301331 |
2211 | //-- run analysis --// |
| 2212 | if(fMCTruthMode) V0MCTruthLoop(); |
| 2213 | else V0RecoLoop(0,0,0,0,0.0,0,0.0,0.0); |
| aa3d4e29 |
2214 | |
| 6c301331 |
2215 | } |
| aa3d4e29 |
2216 | |
| 6c301331 |
2217 | //________________________________________________________________________ |
| 2218 | void AliAnalysisTaskV0ForRAA::V0MCTruthLoop(){ |
| 2219 | //loop over MC truth particles |
| aa3d4e29 |
2220 | |
| 6c301331 |
2221 | //-- get MC stack --// |
| 2222 | AliStack *stack = fMCev->Stack(); |
| 2223 | |
| 2224 | /* |
| 2225 | //histo for user defined shift in charge/pt |
| 2226 | if(fShift){ |
| 2227 | fHistUserPtShift->Fill(fDeltaInvP); |
| 2228 | } |
| 2229 | */ |
| 2230 | /* |
| 2231 | AliKFVertex primVtxStart(*(fESD->GetPrimaryVertex())); |
| 2232 | Int_t nTracksPrim=primVtxStart.GetNContributors(); |
| 2233 | fHistNPrim->Fill(nTracksPrim); |
| 2234 | */ |
| 2235 | /* |
| 2236 | // MC |
| aa3d4e29 |
2237 | |
| 6c301331 |
2238 | Int_t mcPrimaries = stack->GetNprimary(); |
| 2239 | Int_t mcParticles = stack->GetNtrack(); |
| aa3d4e29 |
2240 | |
| 6c301331 |
2241 | fHistMultiplicityPrimary->Fill(mcPrimaries); |
| 2242 | fHistMCMultiplicityTracks->Fill(mcParticles); |
| aa3d4e29 |
2243 | |
| 6c301331 |
2244 | // number of V0 |
| 2245 | fHistNV0->Fill(nV0); |
| 2246 | if(nTracksPrim>0) { |
| 2247 | fHistNV0WithVertex->Fill(nV0); |
| 2248 | } |
| 2249 | */ |
| 2250 | |
| 2251 | //-- MC truht loop for V0s --// |
| 2252 | for (Int_t iMc = 0; iMc < (stack->GetNtrack()); iMc++){//MC truth loop |
| 2253 | Int_t fillMCtruth= int(fMCTruthMode); |
| 2254 | if(fMCTruthMode){ |
| 2255 | fHistPiPiMonitorMCCuts->Fill(1*fillMCtruth); |
| 2256 | fHistPiPMonitorMCCuts[0]->Fill(1*fillMCtruth); |
| 2257 | fHistPiAPMonitorMCCuts[0]->Fill(1*fillMCtruth); |
| 11e769d9 |
2258 | } |
| 6c301331 |
2259 | TParticle *p0 = stack->Particle(iMc); |
| 2260 | if(!p0) continue; |
| aa3d4e29 |
2261 | |
| 6c301331 |
2262 | if(fMCTruthMode){ |
| 2263 | fHistPiPiMonitorMCCuts->Fill(2*fillMCtruth); |
| 2264 | fHistPiPMonitorMCCuts[0]->Fill(2*fillMCtruth); |
| 2265 | fHistPiAPMonitorMCCuts[0]->Fill(2*fillMCtruth); |
| 2266 | } |
| 76a4d7a7 |
2267 | |
| aa3d4e29 |
2268 | |
| 2269 | |
| 6c301331 |
2270 | Int_t pdgCode = p0->GetPdgCode(); |
| aa3d4e29 |
2271 | |
| 6c301331 |
2272 | //-------------- only K0s and Lambda ----------// |
| 2273 | if( (pdgCode != 310 ) && ( fabs(pdgCode) != 3122 ) ) continue; |
| 2274 | Int_t fillFlagK0 = (3122- fabs(pdgCode))/(3122-310)*fillMCtruth; |
| 2275 | Int_t fillFlagL = (fabs(pdgCode) - 310)/(3122-310)*(pdgCode+3122)/(2*3122)*fillMCtruth; |
| 2276 | Int_t fillFlagAL = (fabs(pdgCode) - 310)/(3122-310)*(pdgCode-3122)/(-2*3122)*fillMCtruth; |
| aa3d4e29 |
2277 | |
| 6c301331 |
2278 | fHistPiPiMonitorMCCuts->Fill(3*fillFlagK0); |
| 2279 | fHistPiPMonitorMCCuts[0]->Fill(3*fillFlagL); |
| 2280 | fHistPiAPMonitorMCCuts[0]->Fill(3*fillFlagAL); |
| 2281 | |
| 2282 | if(p0->GetNDaughters() !=2) continue; |
| 2283 | fHistPiPiMonitorMCCuts->Fill(4*fillFlagK0); |
| 2284 | fHistPiPMonitorMCCuts[0]->Fill(4*fillFlagL); |
| 2285 | fHistPiAPMonitorMCCuts[0]->Fill(4*fillFlagAL); |
| 2286 | |
| 2287 | //-------------- unique ID check-------------- // |
| 2288 | Int_t uniqueID = p0->GetUniqueID(); |
| 2289 | if(uniqueID==13) continue; |
| 2290 | |
| 2291 | fHistPiPiMonitorMCCuts->Fill(5*fillFlagK0); |
| 2292 | fHistPiPMonitorMCCuts[0]->Fill(5*fillFlagL); |
| 2293 | fHistPiAPMonitorMCCuts[0]->Fill(5*fillFlagAL); |
| 2294 | |
| 2295 | //-------------- daughters --------------------// |
| 2296 | Int_t id0 = p0->GetDaughter(0); |
| 2297 | Int_t id1 = p0->GetDaughter(1); |
| 2298 | if(id0<0 || id1 <0) continue; |
| 2299 | |
| 2300 | fHistPiPiMonitorMCCuts->Fill(6*fillFlagK0); |
| 2301 | fHistPiPMonitorMCCuts[0]->Fill(6*fillFlagL); |
| 2302 | fHistPiAPMonitorMCCuts[0]->Fill(6*fillFlagAL); |
| aa3d4e29 |
2303 | |
| 6c301331 |
2304 | Int_t pdgCodeD0 = stack->Particle(id0)->GetPdgCode(); |
| 2305 | Int_t pdgCodeD1 = stack->Particle(id1)->GetPdgCode(); |
| aa3d4e29 |
2306 | |
| 6c301331 |
2307 | if(pdgCodeD0 == pdgCodeD1) continue; |
| 2308 | if(pdgCodeD0*pdgCodeD1>0) continue; |
| aa3d4e29 |
2309 | |
| 6c301331 |
2310 | fHistPiPiMonitorMCCuts->Fill(7*fillFlagK0); |
| 2311 | fHistPiPMonitorMCCuts[0]->Fill(7*fillFlagL); |
| 2312 | fHistPiAPMonitorMCCuts[0]->Fill(7*fillFlagAL); |
| aa3d4e29 |
2313 | |
| 6c301331 |
2314 | if((fabs(pdgCodeD0) != 211 ) && ( fabs(pdgCodeD0) != 2212 )) continue; |
| 2315 | if((fabs(pdgCodeD1) != 211 ) && ( fabs(pdgCodeD1) != 2212 )) continue; |
| 2316 | |
| 2317 | fHistPiPiMonitorMCCuts->Fill(8*fillFlagK0); |
| 2318 | fHistPiPMonitorMCCuts[0]->Fill(8*fillFlagL); |
| 2319 | fHistPiAPMonitorMCCuts[0]->Fill(8*fillFlagAL); |
| 2320 | |
| 2321 | TParticle *p00 =stack->Particle(id0); |
| 2322 | TParticle *p01 =stack->Particle(id1); |
| 2323 | Double_t etaMC00 = p00->Eta(); |
| 2324 | Double_t etaMC01 = p01->Eta(); |
| 2325 | |
| 2326 | //----------- unique ID check daughters-------- // |
| 2327 | Int_t uniqueIDdaughter0 = p00->GetUniqueID(); |
| 2328 | Int_t uniqueIDdaughter1 = p01->GetUniqueID(); |
| 2329 | if (uniqueIDdaughter0 !=4 || uniqueIDdaughter1 !=4 ) continue; |
| 2330 | |
| 2331 | fHistPiPiMonitorMCCuts->Fill(9*fillFlagK0); |
| 2332 | fHistPiPMonitorMCCuts[0]->Fill(9*fillFlagL); |
| 2333 | fHistPiAPMonitorMCCuts[0]->Fill(9*fillFlagAL); |
| 2334 | |
| 2335 | fHistPiPMonitorMCCuts[1]->Fill(9*fillFlagL); |
| 2336 | fHistPiAPMonitorMCCuts[1]->Fill(9*fillFlagAL); |
| 11e769d9 |
2337 | |
| 6c301331 |
2338 | //------------ check label reco -------------------// |
| 2339 | if(fCheckNegLabelReco || fOnlyFoundRecoV0){ // check label reco |
| 2340 | Bool_t found =kFALSE; |
| 2341 | Int_t label0=0,label1=0; |
| 2342 | AliESDv0 * v0MIsMC=NULL; |
| 2343 | AliESDtrack *tr0 = NULL; |
| 2344 | AliESDtrack *tr1 = NULL; |
| 2345 | for(Int_t recL=0;recL < fESD->GetNumberOfV0s();recL++){ |
| 2346 | v0MIsMC = fESD->GetV0(recL); |
| 2347 | if(!v0MIsMC) continue; |
| 2348 | tr0 = fESD->GetTrack(v0MIsMC->GetPindex()); |
| 2349 | tr1 = fESD->GetTrack(v0MIsMC->GetNindex()); |
| 2350 | if(tr0 && tr1){ |
| 2351 | label0 = tr0->GetLabel(); |
| 2352 | label1 = tr1->GetLabel(); |
| 2353 | if((fabs(label0) == id0 && fabs(label1) == id1) || |
| 2354 | (fabs(label0) == id1 && fabs(label1) == id0)){ |
| 2355 | found =kTRUE; |
| 2356 | break; |
| 2357 | } |
| 2358 | } |
| 76a4d7a7 |
2359 | } |
| 6c301331 |
2360 | if(fCheckNegLabelReco && !fOnlyFoundRecoV0) { |
| 2361 | if(found && (label0 <0 || label1 < 0)) continue; |
| 2362 | } |
| 2363 | else{ |
| 2364 | if(!found) continue; |
| 2365 | if(fCheckNegLabelReco && found && (label0 <0 || label1 < 0)) continue; |
| 2366 | } |
| 2367 | |
| 2368 | } |
| 2369 | //-----------get geometric properties --------------// |
| 2370 | // DCA of mother to prim vertex = production vertex |
| aa3d4e29 |
2371 | |
| 6c301331 |
2372 | //-- primary and secondary vetex --// |
| 2373 | Double_t vVertexPrimMC[3]; |
| 2374 | fMCev->GetPrimaryVertex()->GetXYZ(vVertexPrimMC); |
| 2375 | // Double_t x0=p0->Vx(),y0=p0->Vy(),z0=p0->Vz();//mother production vertex |
| 2376 | |
| 2377 | Double_t x=p00->Vx(),y=p00->Vy(),z=p00->Vz();//daughter vertex =V0 decay vertex |
| 2378 | Double_t rx = x - vVertexPrimMC[0]; |
| 2379 | Double_t ry = y - vVertexPrimMC[1]; |
| 2380 | Double_t rz = z - vVertexPrimMC[2]; |
| 2381 | Double_t sdeclength = rx*rx+ry*ry;//+rz*rz;//=p00->Rho(); |
| 2382 | Double_t declength =0.0; |
| 2383 | if(sdeclength>0) declength = sqrt(sdeclength); |
| 2384 | Double_t declength3d = sqrt( rx*rx+ry*ry+rz*rz); |
| 2385 | |
| 2386 | //-- decay radii --// |
| 2387 | Double_t rMC2D = sqrt(x*x+y*y); |
| 2388 | const Double_t xyzMC[3] = {x,y,z}; |
| 2389 | // Double_t rMC = p00->R(); |
| 2390 | |
| 2391 | //-- phi --// |
| 2392 | Double_t pi = TMath::Pi(); |
| 2393 | Double_t phi = p0->Phi(); |
| 2394 | if(phi>pi) phi -=2*pi; |
| 2395 | |
| 2396 | //-------------------- V0 variables ----------------// |
| 2397 | Double_t rapidity = p0->Y(); |
| 2398 | Double_t massV0MC = p0->GetMass(); |
| 2399 | Double_t ptV0MC = p0->Pt(); |
| 2400 | Double_t pV0MC = p0->P(); |
| aa3d4e29 |
2401 | |
| 2402 | |
| 6c301331 |
2403 | //----------------- mother variables-----------------// |
| 2404 | Int_t indexMother1 = p0->GetMother(0); |
| 2405 | Int_t isSecd=0; |
| 2406 | Int_t pdgMother =0; |
| 2407 | // Int_t goodMother=1; |
| 2408 | Int_t uniqueIDmother=0; |
| 2409 | Double_t ptXiMother=0.0; |
| 2410 | Double_t rapXiMother = 0.0; |
| 2411 | |
| 2412 | |
| 2413 | //------check mother and fill mother histos---------// |
| 2414 | Bool_t isPrim= stack->IsPhysicalPrimary(iMc); |
| 5842a526 |
2415 | |
| 6c301331 |
2416 | if(!isPrim){//secondary |
| 2417 | isSecd=1;// is secondary V0s |
| 2418 | if(indexMother1 >-1){// && !isPrim){//secondary V0s |
| 2419 | // isSecd=1;// is secondary V0s |
| 2420 | // if(fSelectMBMotherMC && !fMCev->IsFromBGEvent(indexMother1)) continue;//xxx only standard hijing particles for sec. lambdas:not needed |
| aa3d4e29 |
2421 | |
| 6c301331 |
2422 | //-- check for mother --// |
| 2423 | TParticle *mother = stack->Particle(indexMother1); |
| 2424 | if(!mother) { |
| 2425 | Printf("no mother pointer!");continue; |
| 2426 | } |
| 2427 | pdgMother = mother->GetPdgCode(); |
| 2428 | fHistPiPMonitorMCCuts[1]->Fill(10*fillFlagL); |
| 2429 | fHistPiAPMonitorMCCuts[1]->Fill(10*fillFlagAL); |
| 76a4d7a7 |
2430 | |
| 6c301331 |
2431 | //-- check for injejcted --// |
| 2432 | Bool_t notinjectedMother = kTRUE; |
| 2433 | notinjectedMother = fMCev->IsFromBGEvent(indexMother1); |
| 2434 | |
| 2435 | if(fSelectInjected && !notinjectedMother ) continue; |
| 2436 | fHistPiPMonitorMCCuts[1]->Fill(11*fillFlagL); |
| 2437 | fHistPiAPMonitorMCCuts[1]->Fill(11*fillFlagAL); |
| 2438 | |
| 2439 | Bool_t isPrimMother= stack->IsPhysicalPrimary(indexMother1); |
| 2440 | if(!isPrimMother) continue; |
| 2441 | fHistPiPMonitorMCCuts[1]->Fill(12*fillFlagL); |
| 2442 | fHistPiAPMonitorMCCuts[1]->Fill(12*fillFlagAL); |
| aa3d4e29 |
2443 | |
| 6c301331 |
2444 | uniqueIDmother = mother->GetUniqueID(); |
| aa3d4e29 |
2445 | |
| 6c301331 |
2446 | if(uniqueIDmother==13){ |
| 2447 | continue; |
| 2448 | } |
| 2449 | fHistPiPMonitorMCCuts[1]->Fill(13*fillFlagL); |
| 2450 | fHistPiAPMonitorMCCuts[1]->Fill(13*fillFlagAL); |
| aa3d4e29 |
2451 | |
| 2452 | |
| 6c301331 |
2453 | //-- fill secondary V0s histos and pdg histos --// |
| 2454 | ptXiMother = mother->Pt(); |
| 2455 | rapXiMother = mother->Y(); |
| aa3d4e29 |
2456 | |
| 2457 | |
| 6c301331 |
2458 | //-- K0s --// |
| 2459 | if(pdgCode==310){ |
| 2460 | if(fabs(pdgMother)==311 || fabs(pdgMother)==313 || fabs(pdgMother)==323 ) isSecd=0; // from K0L, K0 and K* as primary |
| 2461 | else fHistPiPiPDGCode->Fill(fabs(pdgMother)); |
| 2462 | } |
| 2463 | |
| 2464 | //-- Lambda --// |
| 2465 | if(pdgCode==3122){ |
| 2466 | fHistPiPPDGCode->Fill(fabs(pdgMother)); |
| 2467 | if (//sigma family |
| 2468 | ( TMath::Abs(pdgMother) == 3112) || //sigma minus |
| 2469 | ( TMath::Abs(pdgMother) == 3222) || //sigma plus |
| 2470 | ( TMath::Abs(pdgMother) == 3224) || //sigma *plus |
| 2471 | ( TMath::Abs(pdgMother) == 3114) || //sigma *minus |
| 2472 | ( TMath::Abs(pdgMother) == 3214) || //sigma *0 counts as primary???? |
| 2473 | ( TMath::Abs(pdgMother) == 3212) //sigma 0 counts as primary |
| 2474 | ) |
| 2475 | { |
| 2476 | isSecd=0; |
| 2477 | } |
| aa3d4e29 |
2478 | |
| 6c301331 |
2479 | if( pdgMother == 3322) //xi0 |
| 2480 | { |
| 2481 | if(!fRapCutV0 || fabs(rapidity)<fRap){ |
| 2482 | if(!fEtaCutMCDaughters || (fabs(etaMC00)<fEtaCutMCDaughtersVal|| fabs(etaMC01)<fEtaCutMCDaughtersVal)){ |
| 2483 | fHistPiPMassVSPtSecXi[0]->Fill(massV0MC,ptV0MC); |
| 2484 | fHistPiPMassVSYSecXi[0]->Fill(massV0MC,rapidity); |
| 2485 | if(!fRapCutV0 || fabs(rapXiMother)<fRap) fHistPiPXi0PtVSLambdaPt[0]->Fill(ptV0MC,ptXiMother); |
| aa3d4e29 |
2486 | } |
| 2487 | } |
| 6c301331 |
2488 | } |
| 2489 | |
| 2490 | if(pdgMother == 3312) //xi minus |
| 2491 | { |
| 2492 | if(!fRapCutV0 || fabs(rapidity)<fRap){ |
| 2493 | if(!fEtaCutMCDaughters || (fabs(etaMC00)<fEtaCutMCDaughtersVal|| fabs(etaMC01)<fEtaCutMCDaughtersVal)){ |
| 2494 | fHistPiPMassVSPtSecXi[0]->Fill(massV0MC,ptV0MC); |
| 2495 | fHistPiPMassVSYSecXi[0]->Fill(massV0MC,rapidity); |
| 2496 | if(!fRapCutV0 || fabs(rapXiMother)<fRap) fHistPiPXiMinusPtVSLambdaPt[0]->Fill(ptV0MC,ptXiMother); |
| aa3d4e29 |
2497 | } |
| 2498 | } |
| 6c301331 |
2499 | } |
| 2500 | |
| 2501 | if(pdgMother == 3334)//omega- |
| 2502 | { |
| 2503 | // fHistPiPDCAtoPrimVtxOmega[0]->Fill(p0->GetMass(),dcaV0ToPrimVertex); |
| 2504 | if(!fRapCutV0 || fabs(rapXiMother)<fRap) fHistPiPOmegaPtVSLambdaPt[0]->Fill(ptV0MC,ptXiMother); |
| 2505 | fHistPiPMassVSPtSecOmega[0]->Fill(massV0MC,ptV0MC); |
| 2506 | } |
| 2507 | } |
| 2508 | |
| 2509 | //-- AntiLambda --// |
| 2510 | if(pdgCode==-3122 ){ |
| 2511 | fHistPiAPPDGCode->Fill(fabs(pdgMother)); |
| 2512 | if (//sigma family |
| 2513 | ( TMath::Abs(pdgMother) == 3112) ||//sigma minus |
| 2514 | ( TMath::Abs(pdgMother) == 3222) ||//sigma plus |
| 2515 | ( TMath::Abs(pdgMother) == 3224) ||//sigma *plus |
| 2516 | ( TMath::Abs(pdgMother) == 3114) ||//sigma *minus |
| 2517 | ( TMath::Abs(pdgMother) == 3214) || //sigma *0 |
| 2518 | ( TMath::Abs(pdgMother) == 3212) //sigma 0 counts as primary |
| 2519 | ) |
| 2520 | { |
| 2521 | isSecd=0; |
| 2522 | } |
| aa3d4e29 |
2523 | |
| 6c301331 |
2524 | if( pdgMother == -3322) //xi0 |
| 2525 | { |
| 2526 | if(!fRapCutV0 || fabs(rapidity)<fRap){ |
| 2527 | if(!fEtaCutMCDaughters || (fabs(etaMC00)<fEtaCutMCDaughtersVal|| fabs(etaMC01)<fEtaCutMCDaughtersVal)){ |
| 2528 | fHistPiAPMassVSPtSecXi[0]->Fill(massV0MC,ptV0MC); |
| 2529 | fHistPiAPMassVSYSecXi[0]->Fill(massV0MC,rapidity); |
| 2530 | if(!fRapCutV0 || fabs(rapXiMother)<fRap) fHistPiAPXi0PtVSLambdaPt[0]->Fill(ptV0MC,ptXiMother); |
| aa3d4e29 |
2531 | } |
| 2532 | } |
| 6c301331 |
2533 | } |
| 2534 | |
| 2535 | if(pdgMother == -3312) //xi plus |
| 2536 | { |
| 2537 | if(!fRapCutV0 || fabs(rapidity)<fRap){ |
| 2538 | if(!fEtaCutMCDaughters || (fabs(etaMC00)<fEtaCutMCDaughtersVal|| fabs(etaMC01)<fEtaCutMCDaughtersVal)){ |
| 2539 | fHistPiAPMassVSPtSecXi[0]->Fill(massV0MC,ptV0MC); |
| 2540 | fHistPiAPMassVSYSecXi[0]->Fill(massV0MC,rapidity); |
| 2541 | if(!fRapCutV0 || fabs(rapXiMother)<fRap) fHistPiAPXiMinusPtVSLambdaPt[0]->Fill(ptV0MC,ptXiMother); |
| aa3d4e29 |
2542 | } |
| 76a4d7a7 |
2543 | } |
| 6c301331 |
2544 | } |
| 2545 | |
| 2546 | if(pdgMother == -3334)//omega+ |
| 2547 | { |
| 2548 | fHistPiAPOmegaPtVSLambdaPt[0]->Fill(ptV0MC,ptXiMother); |
| 2549 | if(!fRapCutV0 || fabs(rapXiMother)<fRap) fHistPiAPMassVSPtSecOmega[0]->Fill(massV0MC,ptV0MC); |
| 2550 | // fHistPiAPDCAtoPrimVtxOmega[0]->Fill(p0->GetMass(),dcaV0ToPrimVertex); |
| 2551 | } |
| 2552 | } |
| 2553 | } |
| 2554 | }//end secondaries |
| 2555 | else{//primaries |
| 2556 | //-- check for injejcted --// |
| 2557 | Bool_t notinjected = kTRUE; |
| 2558 | notinjected = fMCev->IsFromBGEvent(iMc); |
| aa3d4e29 |
2559 | |
| 6c301331 |
2560 | if(fSelectInjected && !notinjected ) continue; |
| 2561 | fHistPiPiMonitorMCCuts->Fill(10*fillFlagK0); |
| 2562 | fHistPiPMonitorMCCuts[0]->Fill(10*fillFlagL); |
| 2563 | fHistPiAPMonitorMCCuts[0]->Fill(10*fillFlagAL); |
| 2564 | } |
| 2565 | |
| 2566 | |
| 2567 | //-------------- MC truth or reco mode -----------------// |
| 2568 | if(fMCTruthMode && !fMCMode){//MC true ana |
| 2569 | fHistPiPiMonitorMCCuts->Fill(14*fillFlagK0); |
| 2570 | fHistPiPMonitorMCCuts[isSecd]->Fill(14*fillFlagL); |
| 2571 | fHistPiAPMonitorMCCuts[isSecd]->Fill(14*fillFlagAL); |
| 2572 | |
| 2573 | //-- DCA daughters --// |
| 2574 | // values of one daugher, should be the same |
| 2575 | /* |
| 2576 | //to primary vertex |
| 2577 | trackPos->GetImpactParameters(tdcaPosToVertex[0],tdcaPosToVertex[1]); |
| 2578 | trackNeg->GetImpactParameters(tdcaNegToVertex[0],tdcaNegToVertex[1]); |
| aa3d4e29 |
2579 | |
| 6c301331 |
2580 | Double_t dcaPosToVertex = TMath::Sqrt(tdcaPosToVertex[0]*tdcaPosToVertex[0]+tdcaPosToVertex[1]*tdcaPosToVertex[1]); |
| 2581 | Double_t dcaNegToVertex = TMath::Sqrt(tdcaNegToVertex[0]*tdcaNegToVertex[0]+tdcaNegToVertex[1]*tdcaNegToVertex[1]); |
| 2582 | fHistDCADaughtersToPrimVtx[isSecd]->Fill(dcaPosToVertex,dcaNegToVertex); |
| 2583 | */ |
| aa3d4e29 |
2584 | |
| 2585 | |
| 6c301331 |
2586 | //-- armenteros values --// |
| 2587 | TVector3 vecPip; |
| 2588 | TVector3 vecPin; |
| aa3d4e29 |
2589 | |
| 6c301331 |
2590 | Double_t ptPlus=0, ptMinus=0; |
| 2591 | Double_t pt00 = p00->Pt(); |
| 2592 | Double_t pt01 = p01->Pt(); |
| 2593 | Double_t phiMCPos=0.0; |
| 2594 | Double_t phiMCNeg=0.0; |
| 2595 | Double_t etaMCPos =0.0; |
| 2596 | Double_t etaMCNeg =0.0; |
| 2597 | if(p00->GetPdgCode()<0) |
| 2598 | { |
| 2599 | vecPip.SetXYZ(p01->Px(),p01->Py(),p01->Pz()); |
| 2600 | vecPin.SetXYZ(p00->Px(),p00->Py(),p00->Pz()); |
| 2601 | ptMinus = pt00; |
| 2602 | ptPlus = pt01; |
| 2603 | phiMCPos = p01->Phi(); |
| 2604 | phiMCNeg = p00->Phi(); |
| 2605 | etaMCPos = etaMC01; |
| 2606 | etaMCNeg = etaMC00; |
| aa3d4e29 |
2607 | } |
| 6c301331 |
2608 | else{ |
| 2609 | vecPin.SetXYZ(p01->Px(),p01->Py(),p01->Pz()); |
| 2610 | vecPip.SetXYZ(p00->Px(),p00->Py(),p00->Pz()); |
| 2611 | ptMinus = pt01; |
| 2612 | ptPlus = pt00; |
| 2613 | phiMCPos = p00->Phi(); |
| 2614 | phiMCNeg = p01->Phi(); |
| 2615 | etaMCPos = etaMC00; |
| 2616 | etaMCNeg = etaMC01; |
| 2617 | } |
| aa3d4e29 |
2618 | |
| 6c301331 |
2619 | TVector3 momTot(p0->Px(),p0->Py(),p0->Pz()); |
| 2620 | Double_t lQlNeg = fabs(vecPin.Dot(momTot)/momTot.Mag()); |
| 2621 | Double_t lQlPos = fabs(vecPip.Dot(momTot)/momTot.Mag()); |
| 2622 | Double_t alfa =0.0; |
| 2623 | Double_t den = lQlPos + lQlNeg; |
| 2624 | if(den>0) alfa = (lQlPos - lQlNeg)/den; |
| 2625 | TVector3 qtvec= vecPin.Cross(momTot);//vecPip.Mag()*sqrt(1-pow(thetapip,2)); |
| 2626 | Float_t qt = qtvec.Mag()/momTot.Mag(); |
| 2627 | |
| 2628 | //clalc masses for test |
| 2629 | Double_t massPi=0.13957018; |
| 2630 | Double_t massP=0.93827203; |
| 2631 | |
| 2632 | TLorentzVector pionPTest(vecPip, massPi); |
| 2633 | TLorentzVector pionNTest(vecPin, massPi); |
| 2634 | TLorentzVector k0sTest = pionPTest+pionNTest; |
| 2635 | |
| 2636 | TLorentzVector protPTest(vecPip, massP); |
| 2637 | TLorentzVector lambdaTest = protPTest+pionNTest; |
| 5842a526 |
2638 | |
| 6c301331 |
2639 | TLorentzVector protNTest(vecPin, massP); |
| 2640 | TLorentzVector alambdaTest = protNTest+pionPTest; |
| 2641 | |
| 2642 | Double_t calcK0smass = fabs(k0sTest.M()); |
| 2643 | Double_t calcLambdamass = fabs(lambdaTest.M()); |
| 2644 | Double_t calcALambdamass = fabs(alambdaTest.M()); |
| 2645 | |
| 2646 | if(pdgCode == 310) { |
| 2647 | fHistPiPiEtaDMC[isSecd]->Fill(etaMCPos,ptV0MC); |
| 2648 | fHistPiPiEtaDMC[isSecd]->Fill(etaMCNeg,ptV0MC); |
| 2649 | } |
| 2650 | if(fabs(pdgCode) == 3122) { |
| 2651 | fHistPiPEtaDMC[isSecd]->Fill(etaMC00,ptV0MC); |
| 2652 | fHistPiPEtaDMC[isSecd]->Fill(etaMC01,ptV0MC); |
| 2653 | } |
| 2654 | |
| 2655 | //-- rapidity and eta cut --// |
| 2656 | if(fRapCutV0 && fabs(rapidity)>fRap) continue; |
| 2657 | fHistPiPiMonitorMCCuts->Fill(15*fillFlagK0); |
| 2658 | fHistPiPMonitorMCCuts[isSecd]->Fill(15*fillFlagL); |
| 2659 | fHistPiAPMonitorMCCuts[isSecd]->Fill(15*fillFlagAL); |
| aa3d4e29 |
2660 | |
| 6c301331 |
2661 | if(fEtaCutMCDaughters) { if(fabs(etaMC00)>fEtaCutMCDaughtersVal || fabs(etaMC01)>fEtaCutMCDaughtersVal ) continue; } |
| 2662 | fHistPiPiMonitorMCCuts->Fill(16*fillFlagK0); |
| 2663 | fHistPiPMonitorMCCuts[isSecd]->Fill(16*fillFlagL); |
| 2664 | fHistPiAPMonitorMCCuts[isSecd]->Fill(16*fillFlagAL); |
| aa3d4e29 |
2665 | |
| 2666 | |
| 6c301331 |
2667 | Double_t phiMC = p0->Phi(); |
| 2668 | Double_t etaMC = p0->Eta(); |
| 2669 | |
| 2670 | Double_t valTHnMC[4] = {massV0MC,ptV0MC,etaMC,phiMC}; |
| 2671 | Double_t valTHnMCDauEta[4] = {massV0MC,ptV0MC,etaMCPos,etaMCNeg}; |
| 2672 | Double_t valTHnMCDauPhi[5] = {massV0MC,phiMCPos,phiMCNeg,0.0,0.0}; |
| aa3d4e29 |
2673 | |
| 6c301331 |
2674 | //-- Fill Particle histos --// |
| 2675 | if (pdgCode==310){//K0s |
| 2676 | fHistPiPiMonitorMCCuts->Fill(17); |
| aa3d4e29 |
2677 | |
| 6c301331 |
2678 | fHistPiPiEtaDMC[1]->Fill(etaMC00,ptV0MC); |
| 2679 | fHistPiPiEtaDMC[1]->Fill(etaMC01,ptV0MC); |
| aa3d4e29 |
2680 | |
| 6c301331 |
2681 | fHistPiPiMass->Fill(massV0MC); |
| 2682 | fHistPiPiMassVSPt->Fill(massV0MC,ptV0MC); |
| 2683 | fHistPiPiMassVSY->Fill(massV0MC,rapidity); |
| 2684 | // fHistPiPiPtDaughters->Fill(ptMinus,ptPlus); |
| 2685 | fHistPiPiPtVSY->Fill(rapidity,ptV0MC); |
| 2686 | Double_t ctTK0s=0.0,ctK0s=0.0; |
| 2687 | if(pV0MC>0.0) ctK0s=declength3d*0.497614/pV0MC; |
| 2688 | if(ptV0MC>0.0) ctTK0s=declength*0.497614/ptV0MC; |
| 2689 | fHistPiPiDecayLengthResolution->Fill(declength3d,declength); |
| 2690 | fHistPiPiDecayLengthVsPt->Fill(ptV0MC,declength);//ptV0MC,ctK0s); |
| 2691 | fHistPiPiDecayLengthVsCtau->Fill(massV0MC,ctTK0s); |
| 2692 | fHistPiPiDecayLengthVsMass->Fill(massV0MC,declength); |
| 2693 | //all V0s histo |
| 2694 | fHistArmenteros[isSecd]->Fill(alfa,qt); |
| 2695 | fHistV0RadiusZ[isSecd]->Fill(rMC2D,xyzMC[2]); |
| 2696 | fHistV0RadiusXY[isSecd]->Fill(xyzMC[0],xyzMC[1]); |
| 2697 | fHistV0RadiusZVSPt[isSecd]->Fill(ptV0MC,xyzMC[2]); |
| 2698 | // fHistPiPiPhiPosVsPtPosVsMass->Fill(massV0MC,ctTK0s,ptV0MC);//,ctK0s);//phiPosMC);//xxx |
| 2699 | fHistPiPiK0sVsLambdaMass->Fill(calcLambdamass,calcK0smass); |
| 2700 | fHistPiPiK0sVsALambdaMass->Fill(calcALambdamass,calcK0smass); |
| 2701 | fTHnFK0s->Fill(valTHnMC); |
| 2702 | fTHnFK0sDauEta->Fill(valTHnMCDauEta); |
| 2703 | fTHnFK0sDauPhi->Fill(valTHnMCDauPhi); |
| 2704 | } |
| 2705 | if (pdgCode==3122){ //Lambda |
| 2706 | fHistPiPMonitorMCCuts[isSecd]->Fill(17); |
| aa3d4e29 |
2707 | |
| 6c301331 |
2708 | fHistPiPEtaDMC[1]->Fill(etaMC00,ptV0MC); |
| 2709 | fHistPiPEtaDMC[1]->Fill(etaMC01,ptV0MC); |
| 2710 | |
| 2711 | fHistPiPMassVSPt[isSecd]->Fill(massV0MC,ptV0MC); |
| 2712 | fHistPiPMass[isSecd]->Fill(massV0MC); |
| 2713 | fHistPiPMassVSY[isSecd]->Fill(massV0MC,rapidity); |
| 2714 | // fHistPiPPtDaughters[isSecd]->Fill(ptMinus,ptPlus); |
| 2715 | fHistPiPPtVSY[isSecd]->Fill(rapidity,ptV0MC); |
| aa3d4e29 |
2716 | |
| 6c301331 |
2717 | |
| 2718 | Double_t ctTL=0.0, ctL=0.0; |
| 2719 | if(pV0MC>0.0) ctL=declength3d*1.115683/pV0MC; |
| 2720 | if(ptV0MC>0.0) ctTL=declength*1.115683/ptV0MC; |
| 2721 | fHistPiPDecayLengthResolution[0]->Fill(declength3d,declength); |
| 2722 | fHistPiPDecayLengthVsPt[isSecd]->Fill(ptV0MC,declength);//(ptV0MC,ctL); |
| 2723 | fHistPiPDecayLengthVsCtau[isSecd]->Fill(massV0MC,ctTL); |
| 2724 | fHistPiPDecayLengthVsMass[isSecd]->Fill(massV0MC,declength); |
| 2725 | //all V0s hito |
| 2726 | fHistArmenteros[isSecd]->Fill(alfa,qt); |
| 2727 | fHistV0RadiusZ[isSecd]->Fill(rMC2D,xyzMC[2]); |
| 2728 | fHistV0RadiusXY[isSecd]->Fill(xyzMC[0],xyzMC[1]); |
| 2729 | fHistV0RadiusZVSPt[isSecd]->Fill(ptV0MC,xyzMC[2]); |
| 2730 | |
| 2731 | fHistPiPK0sVsLambdaMass->Fill(calcLambdamass,calcK0smass); |
| 2732 | fTHnFL->Fill(valTHnMC); |
| 2733 | fTHnFLDauEta->Fill(valTHnMCDauEta); |
| 2734 | fTHnFLDauPhi->Fill(valTHnMCDauPhi); |
| aa3d4e29 |
2735 | } |
| 6c301331 |
2736 | if (pdgCode==-3122){ //AntiLambda |
| 2737 | fHistPiAPMonitorMCCuts[isSecd]->Fill(17); |
| 2738 | |
| 2739 | fHistPiPEtaDMC[1]->Fill(etaMC00,ptV0MC); |
| 2740 | fHistPiPEtaDMC[1]->Fill(etaMC01,ptV0MC); |
| 2741 | |
| 2742 | fHistPiAPMassVSPt[isSecd]->Fill(massV0MC,ptV0MC); |
| 2743 | fHistPiAPMass[isSecd]->Fill(massV0MC); |
| 2744 | fHistPiPMassVSY[isSecd]->Fill(massV0MC,rapidity); |
| 2745 | // fHistPiAPPtDaughters[isSecd]->Fill(ptMinus,ptPlus); |
| 2746 | fHistPiAPPtVSY[isSecd]->Fill(rapidity,ptV0MC); |
| 2747 | |
| 2748 | Double_t ctTAL=0.0, ctAL=0.0; |
| 2749 | if(pV0MC>0.0) ctAL=declength3d*1.115683/pV0MC; |
| 2750 | if(ptV0MC>0.0) ctTAL=declength*1.115683/ptV0MC; |
| 2751 | fHistPiAPDecayLengthResolution[0]->Fill(declength3d,declength); |
| 2752 | fHistPiAPDecayLengthVsPt[isSecd]->Fill(ptV0MC,declength);//(ptV0MC,ctAL); |
| 2753 | fHistPiAPDecayLengthVsCtau[isSecd]->Fill(massV0MC,ctAL); |
| 2754 | fHistPiAPDecayLengthVsMass[isSecd]->Fill(massV0MC,ctTAL);//declength); |
| 2755 | //all V0s histo |
| 2756 | fHistArmenteros[isSecd]->Fill(alfa,qt); |
| 2757 | fHistV0RadiusZ[isSecd]->Fill(rMC2D,xyzMC[2]); |
| 2758 | fHistV0RadiusXY[isSecd]->Fill(xyzMC[0],xyzMC[1]); |
| 2759 | fHistV0RadiusZVSPt[isSecd]->Fill(ptV0MC,xyzMC[2]); |
| 2760 | fHistV0RadiusXYVSY[isSecd]->Fill(rapidity,rMC2D); |
| 2761 | fHistPiAPK0sVsALambdaMass->Fill(calcALambdamass,calcK0smass); |
| 2762 | // if(isSecd <1) fHistPiPPhiPosVsPtPosVsMass->Fill(massV0MC,ctTL,ptV0MC);//,ctK0s);//phiPosMC);//xxx |
| 2763 | //else fHistPiAPPhiPosVsPtPosVsMass->Fill(massV0MC,ctTL,ptV0MC);//,ctK0s);//phiPosMC);//xxx |
| 2764 | //fHistPiAPPhiPosVsPtPosVsMass->Fill(massV0MC,ctTL,ptV0MC);//,ctK0s);//phiPosMC);//xxx |
| 2765 | fTHnFAL->Fill(valTHnMC); |
| 2766 | fTHnFALDauEta->Fill(valTHnMCDauEta); |
| 2767 | fTHnFALDauPhi->Fill(valTHnMCDauPhi); |
| 2768 | } |
| 2769 | }//MC true ana |
| 2770 | else{// V0 reco ana |
| 2771 | V0RecoLoop(id0,id1,isSecd,pdgCode,ptV0MC,pdgMother,ptXiMother,declength); |
| 2772 | } |
| aa3d4e29 |
2773 | |
| 6c301331 |
2774 | }//end MC stack loop |
| 2775 | |
| 2776 | } |
| 2777 | //________________________________________________________________________ |
| 2778 | void AliAnalysisTaskV0ForRAA::V0RecoLoop(Int_t id0,Int_t id1,Int_t isSecd,Int_t what,Double_t ptV0MC, Int_t pdgMother,Double_t ptXiMother,Double_t declengthV0MC){ |
| 2779 | //loop over reconstructed particles |
| aa3d4e29 |
2780 | |
| 2781 | |
| 6c301331 |
2782 | //--------------------- define variables -----------------------// |
| 2783 | Double_t pp[3]; |
| 2784 | Double_t pm[3]; |
| 2785 | Double_t xr[3]; |
| aa3d4e29 |
2786 | |
| 6c301331 |
2787 | Double_t massPi=0.13957018; |
| 2788 | Double_t massP=0.93827203; |
| aa3d4e29 |
2789 | |
| 6c301331 |
2790 | TLorentzVector positivesMIP; |
| 2791 | TLorentzVector negativesMIAP; |
| 2792 | TLorentzVector positivesMIPi; |
| 2793 | TLorentzVector negativesMIPi; |
| aa3d4e29 |
2794 | |
| 6c301331 |
2795 | /* |
| 2796 | AliKFParticle::SetField(fESD->GetMagneticField()); |
| 2797 | AliKFVertex primVtx(*(fESD->GetPrimaryVertex())); |
| 2798 | AliKFVertex primVtxImproved = primVtx; |
| 2799 | |
| 2800 | AliKFParticle* negPiKF=NULL; |
| 2801 | AliKFParticle* posPiKF=NULL; |
| 2802 | AliKFParticle* posPKF=NULL; |
| 2803 | AliKFParticle* negAPKF=NULL; |
| 2804 | */ |
| aa3d4e29 |
2805 | |
| 6c301331 |
2806 | AliESDtrack* trackPos=NULL; |
| 2807 | AliESDtrack* trackNeg=NULL; |
| 2808 | AliESDtrack* trackPosTest = NULL; |
| 2809 | AliESDtrack* trackNegTest =NULL; |
| aa3d4e29 |
2810 | |
| 6c301331 |
2811 | Double_t primaryVtxPosition[3]; |
| 2812 | primaryVtxPosition[0] = fESD->GetPrimaryVertex()->GetXv(); |
| 2813 | primaryVtxPosition[1] = fESD->GetPrimaryVertex()->GetYv(); |
| 2814 | primaryVtxPosition[2] = fESD->GetPrimaryVertex()->GetZv(); |
| aa3d4e29 |
2815 | |
| 6c301331 |
2816 | Int_t nV0 = fESD->GetNumberOfV0s(); |
| 2817 | const Int_t sizenV0 = nV0; |
| 2818 | AliESDv0 * v0MIs=NULL; |
| aa3d4e29 |
2819 | |
| aa3d4e29 |
2820 | |
| 6c301331 |
2821 | // Int_t on =0,off=0; |
| 2822 | Bool_t stopLoop = kFALSE; |
| 2823 | Int_t trackID[sizenV0][2]; |
| 2824 | //---------------------- for MC mode only ------------------// |
| 2825 | AliStack *stackRec = NULL; |
| 2826 | if(fMCMode && !fMCTruthMode) stackRec = fMCev->Stack(); |
| 2827 | |
| 2828 | //------------------------ V0 reco loop --------------------// |
| 2829 | for(Int_t iV0MI = 0; iV0MI < nV0; iV0MI++) {//V0 loop |
| 2830 | |
| 2831 | //-- get V0 info --// |
| 2832 | v0MIs = fESD->GetV0(iV0MI); |
| 2833 | if(!v0MIs ) continue; |
| 2834 | |
| 2835 | fHistPiPiMonitorCuts->Fill(1); |
| 2836 | fHistPiPMonitorCuts[isSecd]->Fill(1); |
| 2837 | fHistPiAPMonitorCuts[isSecd]->Fill(1); |
| 2838 | |
| 2839 | if(stopLoop && fStopLoop) break; |
| 2840 | //------------ get references of daughters --------------// |
| 2841 | //-- esd tracks --// |
| 2842 | trackPosTest = fESD->GetTrack(v0MIs->GetPindex()); |
| 2843 | trackNegTest = fESD->GetTrack(v0MIs->GetNindex()); |
| aa3d4e29 |
2844 | |
| 6c301331 |
2845 | if ( trackPosTest->GetSign() == trackNegTest->GetSign()) continue; |
| aa3d4e29 |
2846 | |
| 6c301331 |
2847 | fHistPiPiMonitorCuts->Fill(2); |
| 2848 | fHistPiPMonitorCuts[isSecd]->Fill(2); |
| 2849 | fHistPiAPMonitorCuts[isSecd]->Fill(2); |
| 2850 | |
| 2851 | //-- onthefly selection --// |
| 2852 | Bool_t onthefly = v0MIs->GetOnFlyStatus(); |
| 2853 | if(fOntheFly!=onthefly) continue; |
| 2854 | |
| 2855 | fHistPiPiMonitorCuts->Fill(3); |
| 2856 | fHistPiPMonitorCuts[isSecd]->Fill(3); |
| 2857 | fHistPiAPMonitorCuts[isSecd]->Fill(3); |
| aa3d4e29 |
2858 | |
| 6c301331 |
2859 | //-- for MC mode --// |
| 2860 | if(fMCMode){ |
| 2861 | //check MC labels (and find partners for MC truth V0 daughters for fMCTruthMode=kTRUE) |
| 2862 | if(!GetMCTruthPartner(trackPosTest,trackNegTest,id0,id1)) continue; |
| 2863 | else stopLoop = kTRUE; |
| 2864 | } |
| 2865 | else{ |
| 2866 | //check if V0 was alread found |
| 2867 | if(fStopLoop){ |
| 2868 | if(CheckMultipleV0Candidates(v0MIs,iV0MI,trackID)) continue; |
| 76a4d7a7 |
2869 | } |
| 6c301331 |
2870 | } |
| aa3d4e29 |
2871 | |
| 6c301331 |
2872 | fHistPiPiMonitorCuts->Fill(4); |
| 2873 | fHistPiPMonitorCuts[isSecd]->Fill(4); |
| 2874 | fHistPiAPMonitorCuts[isSecd]->Fill(4); |
| 2875 | |
| 5842a526 |
2876 | |
| 6c301331 |
2877 | //-- get eta from V0 daughters --// |
| 2878 | Double_t posDaughterEta=0.0; |
| 2879 | Double_t negDaughterEta=0.0; |
| 2880 | Double_t posDaughterPhi=0.0; |
| 2881 | Double_t negDaughterPhi=0.0; |
| 5842a526 |
2882 | |
| 6c301331 |
2883 | Double_t eta00 = trackPosTest->Eta(); |
| 2884 | Double_t eta01 = trackNegTest->Eta(); |
| 5842a526 |
2885 | |
| aa3d4e29 |
2886 | |
| 6c301331 |
2887 | Int_t indexPos = 0,indexNeg=0; |
| 2888 | //---------- check sign assignment for daughters --------// |
| 2889 | Bool_t switchSign = kFALSE; |
| aa3d4e29 |
2890 | |
| 6c301331 |
2891 | if( trackPosTest->GetSign() >0){//pos |
| 2892 | indexPos = v0MIs->GetPindex(); |
| 2893 | indexNeg = v0MIs->GetNindex(); |
| 2894 | |
| 2895 | v0MIs->GetPPxPyPz(pp[0],pp[1],pp[2]); |
| 2896 | v0MIs->GetNPxPyPz(pm[0],pm[1],pm[2]); |
| 2897 | |
| 2898 | posDaughterEta = v0MIs->GetParamP()->Eta(); |
| 2899 | negDaughterEta = v0MIs->GetParamN()->Eta(); |
| 2900 | posDaughterPhi = v0MIs->GetParamP()->Phi(); |
| 2901 | negDaughterPhi = v0MIs->GetParamN()->Phi(); |
| 2902 | /* |
| 2903 | if (negPiKF) delete negPiKF; negPiKF=NULL; |
| 2904 | if (posPiKF) delete posPiKF; posPiKF=NULL; |
| 2905 | if (posPKF) delete posPKF; posPKF=NULL; |
| 2906 | if (negAPKF) delete negAPKF; negAPKF=NULL; |
| 2907 | |
| 2908 | negPiKF = new AliKFParticle( *(v0MIs->GetParamN()) ,-211); |
| 2909 | posPiKF = new AliKFParticle( *(v0MIs->GetParamP()) ,211); |
| 2910 | posPKF = new AliKFParticle( *(v0MIs->GetParamP()) ,2212); |
| 2911 | negAPKF = new AliKFParticle( *(v0MIs->GetParamN()) ,-2212); |
| 2912 | */ |
| aa3d4e29 |
2913 | |
| 6c301331 |
2914 | } |
| 2915 | if( trackPosTest->GetSign() <0){//neg |
| 2916 | |
| 2917 | indexPos = v0MIs->GetNindex(); |
| 2918 | indexNeg = v0MIs->GetPindex(); |
| 2919 | |
| 2920 | v0MIs->GetNPxPyPz(pp[0],pp[1],pp[2]); |
| 2921 | v0MIs->GetPPxPyPz(pm[0],pm[1],pm[2]); |
| 2922 | |
| 2923 | posDaughterEta = v0MIs->GetParamN()->Eta(); |
| 2924 | negDaughterEta = v0MIs->GetParamP()->Eta(); |
| 2925 | posDaughterPhi = v0MIs->GetParamN()->Phi(); |
| 2926 | negDaughterPhi = v0MIs->GetParamP()->Phi(); |
| 2927 | /* |
| 2928 | if (negPiKF) delete negPiKF; negPiKF=NULL; |
| 2929 | if (posPiKF) delete posPiKF; posPiKF=NULL; |
| 2930 | if (posPKF) delete posPKF; posPKF=NULL; |
| 2931 | if (negAPKF) delete negAPKF; negAPKF=NULL; |
| aa3d4e29 |
2932 | |
| aa3d4e29 |
2933 | |
| 6c301331 |
2934 | negPiKF = new AliKFParticle( *(v0MIs->GetParamP()) ,-211); |
| 2935 | posPiKF = new AliKFParticle( *(v0MIs->GetParamN()) ,211); |
| 2936 | posPKF = new AliKFParticle( *(v0MIs->GetParamN()) ,2212); |
| 2937 | negAPKF = new AliKFParticle( *(v0MIs->GetParamP()) ,-2212); |
| 2938 | */ |
| 2939 | |
| 2940 | switchSign = kTRUE; |
| 2941 | eta01 = trackPosTest->Eta(); |
| 2942 | eta00 = trackNegTest->Eta(); |
| aa3d4e29 |
2943 | |
| 6c301331 |
2944 | } |
| aa3d4e29 |
2945 | |
| 6c301331 |
2946 | trackPos =fESD->GetTrack(indexPos); |
| 2947 | trackNeg =fESD->GetTrack(indexNeg); |
| aa3d4e29 |
2948 | |
| 6c301331 |
2949 | // ------------- calc masses and 4 vectors -------------- // |
| 2950 | //K0 |
| 2951 | positivesMIPi.SetXYZM(pp[0],pp[1],pp[2],massPi); |
| 2952 | negativesMIPi.SetXYZM(pm[0],pm[1],pm[2],massPi); |
| 2953 | TLorentzVector v0K0=positivesMIPi+negativesMIPi; |
| aa3d4e29 |
2954 | |
| 6c301331 |
2955 | //Lambda |
| 2956 | positivesMIP.SetXYZM(pp[0],pp[1],pp[2],massP); |
| 2957 | TLorentzVector v0Lambda=positivesMIP+negativesMIPi; |
| aa3d4e29 |
2958 | |
| 6c301331 |
2959 | //Anitlambda |
| 2960 | negativesMIAP.SetXYZM(pm[0],pm[1],pm[2],massP); |
| 2961 | TLorentzVector v0ALambda=positivesMIPi+negativesMIAP; |
| aa3d4e29 |
2962 | |
| 6c301331 |
2963 | //---------------------AliKFParticle ---------------------// |
| 2964 | /* |
| 2965 | Double_t chi2K0C=0.0; |
| 2966 | Double_t chi2LambdaC=0.0; |
| 2967 | Double_t chi2ALambdaC=0.0; |
| aa3d4e29 |
2968 | |
| 2969 | |
| 6c301331 |
2970 | AliKFParticle v0K0KF; |
| 2971 | v0K0KF +=(*negPiKF); |
| 2972 | v0K0KF +=(*posPiKF); |
| 2973 | //v0K0C.SetVtxGuess(xr[0],xr[1],xr[2]); |
| 2974 | v0K0KF.SetProductionVertex(primVtxImproved); |
| aa3d4e29 |
2975 | |
| 6c301331 |
2976 | AliKFParticle v0LambdaKF; |
| 2977 | v0LambdaKF +=(*negPiKF); |
| 2978 | v0LambdaKF +=(*posPKF); |
| 2979 | //v0LambdaC.SetVtxGuess(xr[0],xr[1],xr[2]); |
| 2980 | v0LambdaKF.SetProductionVertex(primVtxImproved); |
| aa3d4e29 |
2981 | |
| 6c301331 |
2982 | AliKFParticle v0ALambdaKF; |
| 2983 | v0ALambdaKF +=(*negAPKF); |
| 2984 | v0ALambdaKF +=(*posPiKF); |
| 2985 | //v0ALambdaC.SetVtxGuess(xr[0],xr[1],xr[2]); |
| 2986 | v0ALambdaKF.SetProductionVertex(primVtxImproved); |
| aa3d4e29 |
2987 | |
| 6c301331 |
2988 | if( v0K0KF.GetNDF() != 0) { |
| 2989 | chi2K0C = v0K0KF.GetChi2()/v0K0KF.GetNDF(); |
| 76a4d7a7 |
2990 | } |
| 6c301331 |
2991 | |
| 2992 | Double_t chi2LambdaC=100000.; |
| 2993 | if( v0LambdaKF.GetNDF() != 0) { |
| 2994 | chi2LambdaC = v0LambdaKF.GetChi2()/v0LambdaKF.GetNDF(); |
| 76a4d7a7 |
2995 | } |
| 6c301331 |
2996 | |
| 2997 | Double_t chi2ALambdaC=100000.; |
| 2998 | if( v0ALambdaKF.GetNDF() != 0) { |
| 2999 | chi2ALambdaC = v0ALambdaKF.GetChi2()/v0ALambdaKF.GetNDF(); |
| 76a4d7a7 |
3000 | } |
| 6c301331 |
3001 | */ |
| 3002 | |
| 3003 | // ----------------- for MC mode ------------------------ // |
| 3004 | Bool_t fillK0sMC = kTRUE; |
| 3005 | Bool_t fillLambdaMC = kTRUE; |
| 3006 | Bool_t fillALambdaMC = kTRUE; |
| 3007 | |
| 3008 | if(fMCMode && fMCTruthMode) { |
| 3009 | if(what == 310) { |
| 3010 | fillLambdaMC = kFALSE; |
| 3011 | fillALambdaMC = kFALSE; |
| 3012 | } |
| 3013 | else if(what == 3122){ |
| 3014 | fillALambdaMC = kFALSE; |
| 3015 | fillK0sMC = kFALSE; |
| 11e769d9 |
3016 | } |
| 6c301331 |
3017 | else if(what == -3122){ |
| 3018 | fillLambdaMC = kFALSE; |
| 3019 | fillK0sMC = kFALSE; |
| 3020 | } |
| 3021 | } |
| 5842a526 |
3022 | |
| 6c301331 |
3023 | //----------------- prepare for V0 ana ------------------// |
| 3024 | TVector3 ppTrack(pp); |
| 3025 | TVector3 pmTrack(pm); |
| aa3d4e29 |
3026 | |
| 6c301331 |
3027 | //-- momenta --// |
| 3028 | Double_t ptK0s = v0K0.Pt(); |
| 3029 | Double_t ptLambda = v0Lambda.Pt(); |
| 3030 | Double_t ptALambda = v0ALambda.Pt(); |
| 3031 | |
| 3032 | Double_t pK0s = v0K0.P(); |
| 3033 | Double_t pLambda = v0Lambda.P(); |
| 3034 | Double_t pALambda = v0ALambda.P(); |
| aa3d4e29 |
3035 | |
| 6c301331 |
3036 | Double_t posDaughterP = ppTrack.Mag(); |
| 3037 | Double_t negDaughterP = pmTrack.Mag(); |
| aa3d4e29 |
3038 | |
| 6c301331 |
3039 | v0MIs->GetXYZ(xr[0],xr[1],xr[2]); |
| 5842a526 |
3040 | |
| 6c301331 |
3041 | // Double_t posDaughterPt = ppTrack.Pt(); |
| 3042 | // Double_t negDaughterPt = pmTrack.Pt(); |
| 3043 | |
| 3044 | /* |
| 3045 | Double_t v0sPt=v0MIs->Pt(); |
| 3046 | if(what == 310 || what ==0){ |
| 3047 | fHistPiPiEtaDReco[0]->Fill(posDaughterPt,v0sPt); |
| 3048 | fHistPiPiEtaDReco[0]->Fill(negDaughterPt,v0sPt); |
| 76a4d7a7 |
3049 | } |
| 6c301331 |
3050 | if(fabs(what) == 3122 || what == 0){ |
| 3051 | fHistPiPEtaDReco[0]->Fill(posDaughterPt,v0sPt); |
| 3052 | fHistPiPEtaDReco[0]->Fill(negDaughterPt,v0sPt); |
| 76a4d7a7 |
3053 | } |
| 6c301331 |
3054 | */ |
| 3055 | |
| 5842a526 |
3056 | |
| aa3d4e29 |
3057 | |
| 6c301331 |
3058 | //--------------------------------------------------------- general cuts --------------------------------------------------------------// |
| 3059 | //-- track cuts for daughters --// |
| 3060 | //-- eta cut --// |
| 3061 | if( fabs(posDaughterEta) > fEtaCutMCDaughtersVal || fabs(negDaughterEta) > fEtaCutMCDaughtersVal) continue; |
| 3062 | fHistPiPiMonitorCuts->Fill(5); |
| 3063 | fHistPiPMonitorCuts[isSecd]->Fill(5); |
| 3064 | fHistPiAPMonitorCuts[isSecd]->Fill(5); |
| 3065 | |
| 3066 | //-- esd track cuts --// |
| 3067 | //K0s |
| 3068 | if( ptK0s > fPtTPCCut){ |
| 3069 | if(fESDTrackCuts){ |
| 3070 | if(!fESDTrackCuts->AcceptTrack(trackPosTest) || !fESDTrackCuts->AcceptTrack(trackNegTest)) continue; |
| 3071 | else fHistPiPiMonitorCuts->Fill(6); |
| 3072 | } |
| 3073 | } |
| 3074 | else{ |
| 3075 | if(fESDTrackCutsLowPt){ |
| 3076 | if(!fESDTrackCutsLowPt->AcceptTrack(trackPosTest) || !fESDTrackCutsLowPt->AcceptTrack(trackNegTest)) continue; |
| 3077 | } |
| 3078 | } |
| 3079 | //Lambda |
| 3080 | if(ptLambda > fPtTPCCut){ |
| 3081 | if(fESDTrackCuts && fESDTrackCutsCharged){ |
| 3082 | if(!fESDTrackCutsCharged->AcceptTrack(trackPosTest) || !fESDTrackCuts->AcceptTrack(trackNegTest)) continue; |
| 3083 | else fHistPiPMonitorCuts[isSecd]->Fill(6); |
| 3084 | } |
| 3085 | } |
| 3086 | else{ |
| 3087 | if(fESDTrackCutsLowPt){ |
| 3088 | if(!fESDTrackCutsLowPt->AcceptTrack(trackPosTest) || !fESDTrackCutsLowPt->AcceptTrack(trackNegTest)) continue; |
| 3089 | } |
| 3090 | } |
| 3091 | //ALambda |
| 3092 | if(ptALambda > fPtTPCCut){ |
| 3093 | if(fESDTrackCuts && fESDTrackCutsCharged){ |
| 3094 | if(!fESDTrackCuts->AcceptTrack(trackPosTest) || !fESDTrackCutsCharged->AcceptTrack(trackNegTest)) continue; |
| 3095 | else fHistPiAPMonitorCuts[isSecd]->Fill(6); |
| 3096 | } |
| 3097 | } |
| 3098 | else{ |
| 3099 | if(fESDTrackCutsLowPt){ |
| 3100 | if(!fESDTrackCutsLowPt->AcceptTrack(trackPosTest)|| !fESDTrackCutsLowPt->AcceptTrack(trackNegTest)) continue; |
| 3101 | } |
| 3102 | } |
| 3103 | |
| 3104 | |
| 3105 | //------------------------ detector values -------------------------------// |
| 3106 | //-- TPC ITS values pos --// |
| 3107 | Int_t nclsTPCPos = trackPos->GetNcls(1); |
| 3108 | Int_t nclsTPCFindablePos = trackPos->GetTPCNclsF(); |
| 3109 | Int_t nclsITSPos = trackPos->GetNcls(0); |
| 3110 | Double_t chi2PerClusterITSPos = -1.0; |
| 3111 | if(nclsITSPos>0) chi2PerClusterITSPos = trackPos->GetITSchi2()/Double_t(nclsITSPos); |
| 3112 | Double_t crossedRowsTPCPos = trackPos->GetTPCCrossedRows(); |
| 3113 | |
| 3114 | //-- TPC ITS values neg --// |
| 3115 | Int_t nclsTPCNeg = trackNeg->GetNcls(1); |
| 3116 | Int_t nclsTPCFindableNeg = trackNeg->GetTPCNclsF(); |
| 3117 | Int_t nclsITSNeg = trackNeg->GetNcls(0); |
| 3118 | Double_t chi2PerClusterITSNeg = -1.0; |
| 3119 | if(nclsITSNeg>0) chi2PerClusterITSNeg =trackNeg->GetITSchi2()/Double_t(nclsITSNeg); |
| 3120 | Double_t crossedRowsTPCNeg = trackNeg->GetTPCCrossedRows(); |
| 3121 | |
| 3122 | Double_t ratio = 10.0; |
| 3123 | if(nclsTPCFindableNeg >0.0) ratio =double(crossedRowsTPCNeg)/ double(nclsTPCFindableNeg); |
| aa3d4e29 |
3124 | |
| 6c301331 |
3125 | Double_t ratioPos = 10.0; |
| 3126 | if(nclsTPCFindablePos >0.0) ratioPos =double(crossedRowsTPCPos)/ double(nclsTPCFindablePos); |
| aa3d4e29 |
3127 | |
| 6c301331 |
3128 | Double_t ratioFoFi = 10.0; |
| 3129 | if(nclsTPCFindableNeg >0.0) ratioFoFi =double(nclsTPCNeg)/ double(nclsTPCFindableNeg); |
| aa3d4e29 |
3130 | |
| 6c301331 |
3131 | Double_t ratioFoFiPos = 10.0; |
| 3132 | if(nclsTPCFindablePos >0.0) ratioFoFiPos =double(nclsTPCPos)/ double(nclsTPCFindablePos); |
| 3133 | |
| 3134 | //track length TPC cut |
| 3135 | Double_t lengthTPCPos = trackPos->GetLengthInActiveZone(0,3,236, fESD->GetMagneticField(),0,0);//-5 ,0,0); |
| 3136 | Double_t lengthTPCNeg = trackNeg->GetLengthInActiveZone(0,3,236, fESD->GetMagneticField(),0,0);//-5 ,0,0); |
| 3137 | if(fCutMITrackLength && lengthTPCPos <= fCutMITrackLengthLengthF * (130.0 - 5.0*fabs(trackPos->GetSigned1Pt()))) continue; |
| 3138 | fHistPiPiMonitorCuts->Fill(7); |
| 3139 | fHistPiPMonitorCuts[isSecd]->Fill(7); |
| 3140 | fHistPiAPMonitorCuts[isSecd]->Fill(7); |
| 3141 | if(fCutMITrackLength && lengthTPCNeg <= fCutMITrackLengthLengthF * (130.0 - 5.0*fabs(trackNeg->GetSigned1Pt()))) continue; |
| 3142 | fHistPiPiMonitorCuts->Fill(8); |
| 3143 | fHistPiPMonitorCuts[isSecd]->Fill(8); |
| 3144 | fHistPiAPMonitorCuts[isSecd]->Fill(8); |
| 3145 | |
| 3146 | //crossed rows TPC cut |
| 3147 | if(fCutMICrossedR && trackPos->GetTPCClusterInfo(3,1) <= fCutMICrossedRLengthF *(130.0 - 5.0*fabs(trackPos->GetSigned1Pt()))) continue; |
| 3148 | fHistPiPiMonitorCuts->Fill(9); |
| 3149 | fHistPiPMonitorCuts[isSecd]->Fill(9); |
| 3150 | fHistPiAPMonitorCuts[isSecd]->Fill(9); |
| 3151 | if(fCutMICrossedR && trackNeg->GetTPCClusterInfo(3,1) <= fCutMICrossedRLengthF *(130.0 - 5.0*fabs(trackNeg->GetSigned1Pt()))) continue; |
| 3152 | fHistPiPiMonitorCuts->Fill(10); |
| 3153 | fHistPiPMonitorCuts[isSecd]->Fill(10); |
| 3154 | fHistPiAPMonitorCuts[isSecd]->Fill(10); |
| 3155 | |
| 3156 | // ncls TPC cut |
| 3157 | if(fCutMITPCncls && nclsTPCPos <= 0.6*(130.0 - 5.0*fabs(trackPos->GetSigned1Pt()))) continue; |
| 3158 | fHistPiPiMonitorCuts->Fill(11); |
| 3159 | fHistPiPMonitorCuts[isSecd]->Fill(11); |
| 3160 | fHistPiAPMonitorCuts[isSecd]->Fill(11); |
| 3161 | if(fCutMITPCncls && nclsTPCNeg <= 0.6*(130.0 - 5.0*fabs(trackNeg->GetSigned1Pt()))) continue; |
| 3162 | fHistPiPiMonitorCuts->Fill(12); |
| 3163 | fHistPiPMonitorCuts[isSecd]->Fill(12); |
| 3164 | fHistPiAPMonitorCuts[isSecd]->Fill(12); |
| 3165 | |
| aa3d4e29 |
3166 | |
| 3167 | |
| 6c301331 |
3168 | //found |
| 3169 | if(fMoreNclsThanRows && (crossedRowsTPCPos < nclsTPCPos || crossedRowsTPCNeg < nclsTPCNeg )) continue; |
| 3170 | fHistPiPiMonitorCuts->Fill(13); |
| 3171 | fHistPiPMonitorCuts[isSecd]->Fill(13); |
| 3172 | fHistPiAPMonitorCuts[isSecd]->Fill(13); |
| aa3d4e29 |
3173 | |
| 6c301331 |
3174 | if(fMoreNclsThanFindable && (nclsTPCFindablePos < nclsTPCPos || nclsTPCFindableNeg < nclsTPCNeg )) continue; |
| 3175 | fHistPiPiMonitorCuts->Fill(14); |
| 3176 | fHistPiPMonitorCuts[isSecd]->Fill(14); |
| 3177 | fHistPiAPMonitorCuts[isSecd]->Fill(14); |
| 3178 | |
| 3179 | if(fMoreNclsThanFindableMax && ( nclsTPCPos < (nclsTPCFindablePos -60.0) || nclsTPCNeg < (nclsTPCFindableNeg - 60.0) )) continue; |
| 3180 | // if(chi2PerClusterITSNeg > fChi2PerClusterITS || chi2PerClusterITSPos > fChi2PerClusterITS ) continue; |
| 3181 | fHistPiPiMonitorCuts->Fill(15); |
| 3182 | fHistPiPMonitorCuts[isSecd]->Fill(15); |
| 3183 | fHistPiAPMonitorCuts[isSecd]->Fill(15); |
| aa3d4e29 |
3184 | |
| 6c301331 |
3185 | if(ratio > fRatioMaxCRowsOverFindable || ratioPos > fRatioMaxCRowsOverFindable) continue; |
| aa3d4e29 |
3186 | |
| 6c301331 |
3187 | if(ratioFoFi < fRatioFoundOverFindable || ratioFoFiPos < fRatioFoundOverFindable) continue; |
| 3188 | fHistPiPiMonitorCuts->Fill(16); |
| 3189 | fHistPiPMonitorCuts[isSecd]->Fill(16); |
| 3190 | fHistPiAPMonitorCuts[isSecd]->Fill(16); |
| aa3d4e29 |
3191 | |
| 6c301331 |
3192 | Bool_t cutOKITSNegNeg =kTRUE; |
| 3193 | Bool_t cutOKITSPosPos =kTRUE; |
| 5842a526 |
3194 | |
| 6c301331 |
3195 | Bool_t cutOKITSNegPos =kTRUE; |
| 3196 | Bool_t cutOKITSPosNeg =kTRUE; |
| 5842a526 |
3197 | |
| 6c301331 |
3198 | if(nclsITSNeg < fMinNCLSITSNeg || nclsITSNeg > fMaxNCLSITSNeg){ |
| 3199 | if(!fSwitchCaseITSCls) continue; |
| 3200 | else cutOKITSNegNeg = kFALSE; |
| 3201 | } |
| 76a4d7a7 |
3202 | |
| 6c301331 |
3203 | fHistPiPiMonitorCuts->Fill(17); |
| 3204 | fHistPiPMonitorCuts[isSecd]->Fill(17); |
| 3205 | fHistPiAPMonitorCuts[isSecd]->Fill(17); |
| 76a4d7a7 |
3206 | |
| 6c301331 |
3207 | //2D decay radius of V0 |
| 3208 | Double_t dim2V0Radius= sqrt( pow(xr[0] - primaryVtxPosition[0],2.0) |
| 3209 | +pow(xr[1] - primaryVtxPosition[1],2.0));//TMath::Sqrt(xr[0]*xr[0]+xr[1]*xr[1]); |
| 3210 | |
| 3211 | if(nclsITSPos < fMinNCLSITSPos || nclsITSPos > fMaxNCLSITSPos){ |
| 3212 | if(dim2V0Radius >= fDecRadCutITSMin && dim2V0Radius < fDecRadCutITSMax){//only for a certain decay radius 2D in xy |
| 3213 | if(!fSwitchCaseITSCls) continue; |
| 3214 | else cutOKITSPosPos = kFALSE; |
| 5842a526 |
3215 | } |
| 6c301331 |
3216 | } |
| 76a4d7a7 |
3217 | |
| 6c301331 |
3218 | if(fSwitchCaseITSCls){ |
| 3219 | if(nclsITSPos < fMinNCLSITSNeg || nclsITSPos > fMaxNCLSITSNeg){ |
| 3220 | if(dim2V0Radius >= fDecRadCutITSMin && dim2V0Radius < fDecRadCutITSMax){//only for a certain decay radius 2D in xy |
| 3221 | cutOKITSPosNeg = kFALSE; |
| 76a4d7a7 |
3222 | } |
| 76a4d7a7 |
3223 | } |
| 6c301331 |
3224 | if(nclsITSNeg < fMinNCLSITSPos || nclsITSNeg > fMaxNCLSITSPos){ |
| 3225 | if(dim2V0Radius >= fDecRadCutITSMin && dim2V0Radius < fDecRadCutITSMax){//only for a certain decay radius 2D in xy |
| 3226 | cutOKITSNegPos = kFALSE; |
| 3227 | } |
| 3228 | } |
| 3229 | |
| 3230 | if(!(cutOKITSNegPos && cutOKITSPosNeg) && !(cutOKITSNegNeg && cutOKITSPosPos) ) continue; |
| 3231 | } |
| aa3d4e29 |
3232 | |
| 6c301331 |
3233 | fHistPiPiMonitorCuts->Fill(18); |
| 3234 | fHistPiPMonitorCuts[isSecd]->Fill(18); |
| 3235 | fHistPiAPMonitorCuts[isSecd]->Fill(18); |
| aa3d4e29 |
3236 | |
| 5842a526 |
3237 | |
| 6c301331 |
3238 | |
| 5842a526 |
3239 | |
| 3240 | |
| 6c301331 |
3241 | //--------------------- PID ----------------------------// |
| 3242 | //-- dEdx --// |
| 3243 | Float_t nSigmaTPCtrackPosToPion = 0.0; |
| 3244 | Float_t nSigmaTPCtrackNegToPion = 0.0; |
| 3245 | Float_t nSigmaTPCtrackPosToProton = 0.0; |
| 3246 | Float_t nSigmaTPCtrackNegToProton = 0.0; |
| aa3d4e29 |
3247 | |
| 5842a526 |
3248 | |
| 6c301331 |
3249 | if(fESDpid){ |
| 3250 | nSigmaTPCtrackPosToPion = fabs(fESDpid->NumberOfSigmasTPC(trackPos,AliPID::kPion)); |
| 3251 | nSigmaTPCtrackNegToPion = fabs(fESDpid->NumberOfSigmasTPC(trackNeg,AliPID::kPion)); |
| 3252 | nSigmaTPCtrackPosToProton = fabs(fESDpid->NumberOfSigmasTPC(trackPos,AliPID::kProton)); |
| 3253 | nSigmaTPCtrackNegToProton = fabs(fESDpid->NumberOfSigmasTPC(trackNeg,AliPID::kProton)); |
| 3254 | } |
| 5842a526 |
3255 | |
| 6c301331 |
3256 | Bool_t pipidEdx=kTRUE; |
| 3257 | Bool_t pipdEdx =kTRUE; |
| 3258 | Bool_t piapdEdx=kTRUE; |
| 5842a526 |
3259 | |
| 6c301331 |
3260 | Double_t tpcsigPos= trackPos->GetTPCsignal(); |
| 3261 | Double_t tpcsigNeg= trackNeg->GetTPCsignal(); |
| 5842a526 |
3262 | |
| 6c301331 |
3263 | /* |
| 3264 | Double_t tpcsigNPos= trackPos->GetTPCsignalN(); |
| 3265 | Double_t tpcsigNNeg= trackNeg->GetTPCsignalN(); |
| 3266 | */ |
| 3267 | // GetYAt(Double_t x, Double_t b, Double_t &y) or GetY() |
| 3268 | Double_t posY = trackPos->GetInnerParam()->GetY(); |
| 3269 | Double_t posZ = trackPos->GetInnerParam()->GetZ(); |
| 3270 | Double_t negY = trackNeg->GetInnerParam()->GetY(); |
| 3271 | Double_t negZ = trackNeg->GetInnerParam()->GetZ(); |
| 3272 | Double_t distTPCinner = sqrt(pow((posY-negY),2.0)+pow((posZ-negZ),2.0)); |
| 3273 | if(distTPCinner < fDistanceTPCInner) continue; |
| 3274 | fHistPiPiMonitorCuts->Fill(19); |
| 3275 | fHistPiPMonitorCuts[isSecd]->Fill(19); |
| 3276 | fHistPiAPMonitorCuts[isSecd]->Fill(19); |
| 3277 | |
| 3278 | //AliExternalTrackParam *extTParPos = (AliExternalTrackParam*)trackPos->GetTPCInnerParam(); |
| 3279 | //Double_t tpcMomPos = extTParPos->GetP(); |
| 3280 | Double_t tpcMomPos = trackPos->GetInnerParam()->GetP(); |
| 3281 | // AliExternalTrackParam *extTParNeg = (AliExternalTrackParam*)trackNeg->GetTPCInnerParam(); |
| 3282 | // Double_t tpcMomNeg = extTParNeg->GetP(); |
| 3283 | Double_t tpcMomNeg = trackNeg->GetInnerParam()->GetP(); |
| 5842a526 |
3284 | |
| 6c301331 |
3285 | //-- dedx cut --// |
| 3286 | if(fUsePID){ |
| 3287 | if(fabs(posDaughterP)<fPPIDcut && tpcsigPos < 5.0){//no zero dedx values! |
| 3288 | pipidEdx =kFALSE;//k0s |
| 3289 | piapdEdx =kFALSE;//antilambda |
| 3290 | } |
| 3291 | |
| 3292 | if(fabs(negDaughterP)<fPPIDcut && tpcsigNeg < 5.0){//no zero dedx values! |
| 3293 | pipidEdx =kFALSE;//k0s |
| 3294 | pipdEdx =kFALSE;//lambda |
| 3295 | } |
| 3296 | |
| 3297 | if(fabs(posDaughterP)<fPPIDcut && (nSigmaTPCtrackPosToProton > fNSigma || tpcsigPos < 5.0)) pipdEdx =kFALSE;//lambda |
| 3298 | if(fabs(negDaughterP)<fPPIDcut && (nSigmaTPCtrackNegToProton > fNSigma || tpcsigNeg < 5.0)) piapdEdx =kFALSE;//antilambda |
| 3299 | |
| 3300 | if(fabs(fNSigma-fNSigma2) > 0.001){ |
| 3301 | if(fabs(posDaughterP) >= fPPIDcut && (nSigmaTPCtrackPosToProton > fNSigma2 || tpcsigPos < 5.0)) pipdEdx =kFALSE;//lambda |
| 3302 | if(fabs(negDaughterP) >= fPPIDcut && (nSigmaTPCtrackNegToProton > fNSigma2 || tpcsigNeg < 5.0)) piapdEdx =kFALSE;//antilambda |
| 3303 | |
| 3304 | if(fabs(posDaughterP) >= fPPIDcut && tpcsigPos < 5.0){//no zero dedx values! |
| 5842a526 |
3305 | pipidEdx =kFALSE;//k0s |
| 3306 | piapdEdx =kFALSE;//antilambda |
| 3307 | } |
| 6c301331 |
3308 | |
| 3309 | if(fabs(negDaughterP) >= fPPIDcut && tpcsigNeg < 5.0){//no zero dedx values! |
| 5842a526 |
3310 | pipidEdx =kFALSE;//k0s |
| 3311 | pipdEdx =kFALSE;//lambda |
| 3312 | } |
| 6c301331 |
3313 | |
| 3314 | } |
| 3315 | |
| 3316 | } |
| 76a4d7a7 |
3317 | |
| 76a4d7a7 |
3318 | |
| 6c301331 |
3319 | if(fUsePIDPion){ |
| 3320 | if(fabs(posDaughterP)<fPPIDcut && nSigmaTPCtrackPosToPion > fNSigma ){ |
| 3321 | pipidEdx =kFALSE;//k0s |
| 3322 | } |
| 11e769d9 |
3323 | |
| 6c301331 |
3324 | if(fabs(negDaughterP)<fPPIDcut && nSigmaTPCtrackNegToPion > fNSigma ){ |
| 3325 | pipidEdx =kFALSE;//k0s |
| 76a4d7a7 |
3326 | } |
| 6c301331 |
3327 | } |
| 5842a526 |
3328 | |
| 3329 | |
| 6c301331 |
3330 | |
| 3331 | //------------------- DCA ---------------------// |
| 5842a526 |
3332 | |
| 6c301331 |
3333 | //-- between the daughters --// |
| 3334 | Double_t dcaDaughters = v0MIs->GetDcaV0Daughters(); |
| 3335 | |
| 3336 | //-- to primary vertex --// |
| 3337 | /* |
| 3338 | Float_t bP[2],bN[2]; |
| 3339 | Float_t bCovP[3],bCovN[3]; |
| 3340 | |
| 3341 | trackPos->GetImpactParameters(bP,bCovP); |
| 3342 | trackNeg->GetImpactParameters(bN,bCovN); |
| 3343 | |
| 3344 | if (bCovP[0]<=0 || bCovP[2]<=0) { |
| 3345 | AliDebug(1, "Estimated b resolution lower or equal zero!"); |
| 3346 | bCovP[0]=0; bCovP[2]=0; |
| 3347 | } |
| 3348 | if (bCovN[0]<=0 || bCovN[2]<=0) { |
| 3349 | AliDebug(1, "Estimated b resolution lower or equal zero!"); |
| 3350 | bCovN[0]=0; bCovN[2]=0; |
| 3351 | } |
| 3352 | |
| 3353 | Float_t dcaToVertexZPos = bP[1];//Float_t dcaToVertexXY = b[0]; |
| 3354 | Float_t dcaToVertexZNeg = bN[1];//Float_t dcaToVertexXY = b[0]; |
| 3355 | */ |
| 3356 | /* |
| 3357 | Float_t dcaToVertexZPos = 0.0, dcaToVertexZNeg = 0.0; |
| 3358 | Float_t bP=0.0,bN=0.0; |
| 3359 | trackPos->GetImpactParameters(bP,dcaToVertexZPos); |
| 3360 | trackNeg->GetImpactParameters(bN,dcaToVertexZNeg); |
| 3361 | */ |
| aa3d4e29 |
3362 | |
| 6c301331 |
3363 | Double_t dcaToVertexZPos = 0.0, dcaToVertexZNeg = 0.0; |
| 3364 | AliExternalTrackParam *parPos = NULL; |
| 3365 | AliExternalTrackParam *parNeg = NULL; |
| 3366 | Double_t dcaYZP[2],dcaYZN[2],covar[3]; |
| 3367 | if(!switchSign){ |
| 3368 | parPos = new AliExternalTrackParam( *v0MIs->GetParamP()); |
| 3369 | parNeg = new AliExternalTrackParam( *v0MIs->GetParamN()); |
| 3370 | } |
| 3371 | else{ |
| 3372 | parPos = new AliExternalTrackParam( *v0MIs->GetParamN()); |
| 3373 | parNeg = new AliExternalTrackParam( *v0MIs->GetParamP()); |
| 3374 | } |
| 3375 | Bool_t checkProp = parPos->PropagateToDCA(fESD->GetPrimaryVertex(),fESD->GetMagneticField(),40.0,dcaYZP,covar); |
| 3376 | dcaToVertexZPos = dcaYZP[1]; |
| 3377 | delete parPos; |
| 3378 | checkProp = parNeg->PropagateToDCA(fESD->GetPrimaryVertex(),fESD->GetMagneticField(),40.0,dcaYZN,covar); |
| 3379 | dcaToVertexZNeg = dcaYZN[1]; |
| 3380 | delete parNeg; |
| 3381 | |
| 3382 | |
| 3383 | Double_t dcaPosToVertex=0.0,dcaNegToVertex=0.0; |
| 3384 | Double_t dzPos=(primaryVtxPosition[0]-xr[0])*ppTrack.Y() - (primaryVtxPosition[1]-xr[1])*ppTrack.X(); |
| 3385 | dcaPosToVertex=TMath::Sqrt(dzPos*dzPos/(pow(ppTrack.X(),2)+pow(ppTrack.Y(),2))); |
| 3386 | Double_t dzNeg=(primaryVtxPosition[0]-xr[0])*pmTrack.Y() - (primaryVtxPosition[1]-xr[1])*pmTrack.X(); |
| 3387 | dcaNegToVertex=TMath::Sqrt(dzNeg*dzNeg/(pow(pmTrack.X(),2)+pow(pmTrack.Y(),2))); |
| 3388 | |
| 3389 | // Double_t dcaPosToVertex[3];dcaNegToVertex[3]; |
| 3390 | // trackPos->GetImpactParameters(dcaPosToVertex[0],dcaPosToVertex[1]); |
| 3391 | // trackNeg->GetImpactParameters(dcaNegToVertex[0],dcaNegToVertex[1]); |
| 3392 | |
| 3393 | // dcaPosToVertex = TMath::Sqrt(dcaPosToVertex[0]*dcaPosToVertex[0]+dcaPosToVertex[1]*dcaPosToVertex[1]); |
| 3394 | // dcaNegToVertex = TMath::Sqrt(dcaNegToVertex[0]*dcaNegToVertex[0]+dcaNegToVertex[1]*dcaNegToVertex[1]); |
| 3395 | |
| 3396 | // dcaPosToVertex = posPKF->GetDistanceFromVertexXY(primaryVtxPosition); |
| 3397 | // dcaNegToVertex = negPiKF->GetDistanceFromVertexXY(primaryVtxPosition); |
| 3398 | |
| 3399 | Double_t dcaV0ToPrimVertex= v0MIs->GetD(primaryVtxPosition[0],primaryVtxPosition[1]);////v0K0KF.GetDistanceFromVertexXY(tPrimaryVtxPosition); |
| 3400 | |
| 3401 | //------------------- decay length V0 -------------// |
| 3402 | |
| 3403 | |
| 3404 | Double_t decayLength = sqrt( pow(xr[0] - primaryVtxPosition[0],2.0) |
| 3405 | +pow(xr[1] - primaryVtxPosition[1],2.0) |
| 3406 | +pow(xr[2] - primaryVtxPosition[2],2.0) |
| 3407 | ); |
| 3408 | //2D decay radius already calculated for track length cut |
| 3409 | |
| 3410 | //-- decay radius xy min cut --// |
| 3411 | if(dim2V0Radius < fDecayRadXYMin && ptK0s < fPtDecRadMin) continue; |
| 3412 | // if(fabs(xr[1])<fDecayRadY) continue; |
| 3413 | fHistPiPiMonitorCuts->Fill(20); |
| 3414 | fHistPiPMonitorCuts[isSecd]->Fill(20); |
| 3415 | fHistPiAPMonitorCuts[isSecd]->Fill(20); |
| 3416 | |
| 3417 | //-- decay radius xy max cut --// |
| 3418 | if(dim2V0Radius > fDecayRadXYMax) continue; |
| 3419 | // if(fabs(xr[1])<fDecayRadY) continue; |
| 3420 | fHistPiPiMonitorCuts->Fill(21); |
| 3421 | fHistPiPMonitorCuts[isSecd]->Fill(21); |
| 3422 | fHistPiAPMonitorCuts[isSecd]->Fill(21); |
| 3423 | |
| 3424 | //-- 3D decay length min ->ctau --// |
| 3425 | if(decayLength > fDecayLengthMax) continue; |
| 3426 | fHistPiPiMonitorCuts->Fill(22); |
| 3427 | fHistPiPMonitorCuts[isSecd]->Fill(22); |
| 3428 | fHistPiAPMonitorCuts[isSecd]->Fill(22); |
| 3429 | |
| 3430 | //-- 3D decay length min cut --// |
| 3431 | if(decayLength < fDecayLengthMin) continue; |
| 3432 | fHistPiPiMonitorCuts->Fill(23); |
| 3433 | fHistPiPMonitorCuts[isSecd]->Fill(23); |
| 3434 | fHistPiAPMonitorCuts[isSecd]->Fill(23); |
| 3435 | |
| 3436 | |
| 3437 | |
| 3438 | //----------------------- V0 variables --------------------// |
| 3439 | //-- armenteros --// |
| 3440 | TVector3 momTot = ppTrack + pmTrack; |
| 3441 | Double_t lQlNeg = fabs(pmTrack.Dot(momTot)/momTot.Mag()); |
| 3442 | Double_t lQlPos = fabs(ppTrack.Dot(momTot)/momTot.Mag()); |
| 3443 | //return 1.-2./(1.+lQlNeg/lQlPos); |
| 3444 | Double_t alfa =0.0; |
| 3445 | Double_t den = lQlPos + lQlNeg; |
| 3446 | if(den>0) alfa = (lQlPos - lQlNeg)/den; |
| 3447 | TVector3 qtvec= pmTrack.Cross(momTot);//vecPip.Mag()*sqrt(1-pow(thetapip,2)); |
| 3448 | Double_t qt = qtvec.Mag()/momTot.Mag(); |
| 3449 | |
| 3450 | |
| 3451 | |
| 3452 | //-- masses --// |
| 3453 | Double_t massK0s = v0K0.M(); |
| 3454 | Double_t massLambda = v0Lambda.M(); |
| 3455 | Double_t massALambda = v0ALambda.M(); |
| 3456 | |
| 3457 | Double_t energyE1 = sqrt(ppTrack.Mag2()+pow(0.51099e-03,2.0)); |
| 3458 | Double_t energyE2 = sqrt(pmTrack.Mag2()+pow(0.51099e-03,2.0)); |
| 3459 | TLorentzVector e1(ppTrack,energyE1); |
| 3460 | TLorentzVector e2(pmTrack,energyE2); |
| 3461 | TLorentzVector photon = e1+e2; |
| 3462 | Double_t massPhoton = photon.M(); |
| 3463 | |
| 3464 | //-- rapidity --// |
| 3465 | Double_t rapK0s = v0MIs->Y(310); |
| 3466 | Double_t rapL = v0MIs->Y(3122); |
| 3467 | Double_t rapAL = v0MIs->Y(3122); |
| 3468 | |
| 3469 | //-- other variables --// |
| 3470 | Double_t opAng = fabs(ppTrack.Angle(pmTrack)); |
| 3471 | Double_t cosOPAng = v0MIs->GetV0CosineOfPointingAngle(); |
| 3472 | |
| 3473 | // if( ppTrack.Angle(pmTrack)<0.001) continue; |
| 3474 | // if( ppTrack.Angle(pmTrack)<0.004) continue; |
| 3475 | |
| 3476 | |
| 3477 | Double_t phiK0s = v0K0.Phi(); |
| 3478 | Double_t phiL = v0Lambda.Phi(); |
| 3479 | Double_t phiAL = v0ALambda.Phi(); |
| 3480 | |
| 3481 | Double_t etaK0s = v0K0.Eta(); |
| 3482 | Double_t etaL = v0Lambda.Eta(); |
| 3483 | Double_t etaAL = v0ALambda.Eta(); |
| 5842a526 |
3484 | |
| 6c301331 |
3485 | /* |
| 3486 | //introduce more histo |
| 3487 | Double_t errOnMassK0s = v0MIs->ChangeMassHypothesis(310); |
| 3488 | Double_t errOnMassLambda = 0.0; |
| 3489 | Double_t errOnMassALambda = 0.0; |
| 3490 | if(!switchSign){ |
| 3491 | errOnMassLambda = v0MIs->ChangeMassHypothesis(3122); |
| 3492 | errOnMassALambda = v0MIs->ChangeMassHypothesis(-3122); |
| 3493 | } |
| 3494 | else{ |
| 3495 | errOnMassLambda = v0MIs->ChangeMassHypothesis(-3122); |
| 3496 | errOnMassALambda = v0MIs->ChangeMassHypothesis(3122); |
| 3497 | } |
| 3498 | */ |
| 5842a526 |
3499 | |
| 6c301331 |
3500 | //------------------ cut flags for V0 type specific cuts --------------// |
| 3501 | Bool_t cutOKK0s = kTRUE; |
| 3502 | Bool_t cutOKLambda = kTRUE; |
| 3503 | Bool_t cutOKALambda = kTRUE; |
| 5842a526 |
3504 | |
| 6c301331 |
3505 | //-------------------------- K0 cuts -----------------------------// |
| 5842a526 |
3506 | |
| 6c301331 |
3507 | if(dcaV0ToPrimVertex > fDCAToVertexK0) cutOKK0s = kFALSE; |
| 3508 | else fHistPiPiMonitorCuts->Fill(24); |
| aa3d4e29 |
3509 | |
| 6c301331 |
3510 | if(fabs(xr[2])> fDCAZ) cutOKK0s = kFALSE; //like decay radius z component |
| 3511 | else fHistPiPiMonitorCuts->Fill(25); |
| aa3d4e29 |
3512 | |
| 6c301331 |
3513 | Double_t ctK0 = 0.0,ctTK0 = 0.0; |
| 3514 | if(fabs(pK0s)>0.0) ctK0 = decayLength*0.497614/pK0s; |
| 3515 | if(fabs(ptK0s)>0.0) ctTK0 = dim2V0Radius*0.497614/ptK0s; |
| 3516 | if(ctK0 > fCtauK0s && fabs(ptK0s) <fCtauPtCutK0) cutOKK0s = kFALSE; |
| 3517 | else fHistPiPiMonitorCuts->Fill(26); |
| 5842a526 |
3518 | |
| 6c301331 |
3519 | if((cosOPAng < fCosPointAngK && fabs(ptK0s) > fCPAPtCutK0)|| cosOPAng<0.99)///xxx |
| 3520 | cutOKK0s = kFALSE; |
| 3521 | else fHistPiPiMonitorCuts->Fill(27); |
| aa3d4e29 |
3522 | |
| 6c301331 |
3523 | if(dcaDaughters > fDCADaughtersK0 )cutOKK0s = kFALSE; |
| 3524 | else fHistPiPiMonitorCuts->Fill(28); |
| aa3d4e29 |
3525 | |
| 6c301331 |
3526 | if(dcaNegToVertex < fDCADaughtersToVtxSmall || dcaPosToVertex < fDCADaughtersToVtxSmall) cutOKK0s = kFALSE; |
| 3527 | else fHistPiPiMonitorCuts->Fill(29); |
| aa3d4e29 |
3528 | |
| 6c301331 |
3529 | if(fRapCutV0 && fabs(rapK0s) > fRap) cutOKK0s = kFALSE; |
| 3530 | else fHistPiPiMonitorCuts->Fill(30); |
| 5842a526 |
3531 | |
| 6c301331 |
3532 | // if(chi2K0C > fChiCutKf) cutOKK0s = kFALSE; |
| 3533 | if(opAng < fOpengAngleDaughters && fabs(ptK0s) < fOpAngPtCut ) cutOKK0s = kFALSE; |
| 3534 | else fHistPiPiMonitorCuts->Fill(31); |
| 5842a526 |
3535 | |
| 6c301331 |
3536 | Bool_t ptbinokK0s=kFALSE; |
| 3537 | if( ptK0s < fQtCutPt && ptK0s > fQtCutPtLow ) ptbinokK0s=kTRUE; |
| 5842a526 |
3538 | |
| 6c301331 |
3539 | Double_t qtval = fArmQtSlope*fabs(alfa); |
| 5842a526 |
3540 | |
| 6c301331 |
3541 | if(fArmCutK0 && ptbinokK0s && qt < qtval) cutOKK0s = kFALSE; |
| 3542 | else fHistPiPiMonitorCuts->Fill(32); |
| 3543 | if(fArmCutK0 && ptbinokK0s && qt < fQtCut) cutOKK0s = kFALSE; |
| 3544 | |
| aa3d4e29 |
3545 | |
| 6c301331 |
3546 | |
| 3547 | //-------------------------- Lambda cuts -------------------------// |
| 3548 | if(dcaV0ToPrimVertex > fDCAToVertexL) cutOKLambda = kFALSE; |
| 3549 | else fHistPiPMonitorCuts[isSecd]->Fill(24); |
| aa3d4e29 |
3550 | |
| 6c301331 |
3551 | if(fabs(xr[2])>fDCAZ) cutOKLambda = kFALSE; //like decay radius z component |
| 3552 | else fHistPiPMonitorCuts[isSecd]->Fill(25); |
| aa3d4e29 |
3553 | |
| 6c301331 |
3554 | Double_t ctL = 0.0,ctTL=0.0; |
| 3555 | if(fabs(pLambda)>0.0) ctL = decayLength*1.115683/fabs(pLambda); |
| 3556 | if(fabs(ptLambda)>0.0) ctTL = dim2V0Radius*1.115683/fabs(ptLambda); |
| aa3d4e29 |
3557 | |
| 6c301331 |
3558 | if(ctL > fCtauL && fabs(ptLambda) <fCtauPtCutL) cutOKLambda = kFALSE; |
| 3559 | else fHistPiPMonitorCuts[isSecd]->Fill(26); |
| aa3d4e29 |
3560 | |
| 6c301331 |
3561 | if((cosOPAng<fCosPointAngL && fabs(ptLambda) > fCPAPtCutL)|| cosOPAng<0.99)///xxx |
| 3562 | cutOKLambda = kFALSE; |
| 3563 | else fHistPiPMonitorCuts[isSecd]->Fill(27); |
| aa3d4e29 |
3564 | |
| 6c301331 |
3565 | if(dcaDaughters > fDCADaughtersL )cutOKLambda = kFALSE; |
| 3566 | else fHistPiPMonitorCuts[isSecd]->Fill(28); |
| aa3d4e29 |
3567 | |
| 6c301331 |
3568 | if( dcaNegToVertex < fDCADaughtersToVtxSmall || dcaPosToVertex < fDCADaughtersToVtxLarge) cutOKLambda = kFALSE; |
| 3569 | else fHistPiPMonitorCuts[isSecd]->Fill(29); |
| aa3d4e29 |
3570 | |
| 6c301331 |
3571 | if(fRapCutV0 && fabs(rapL) > fRap) cutOKLambda = kFALSE; |
| 3572 | else fHistPiPMonitorCuts[isSecd]->Fill(30); |
| aa3d4e29 |
3573 | |
| 5842a526 |
3574 | |
| 6c301331 |
3575 | /* |
| 3576 | if(chi2LambdaC > fChiCutKf) cutOKLambda = kFALSE; |
| 3577 | else fHistPiPMonitorCuts[isSecd]->Fill(20); |
| 3578 | */ |
| aa3d4e29 |
3579 | |
| 6c301331 |
3580 | if(opAng < fOpengAngleDaughters && fabs(ptLambda) < fOpAngPtCut ) cutOKLambda = kFALSE; |
| 3581 | else fHistPiPMonitorCuts[isSecd]->Fill(31); |
| aa3d4e29 |
3582 | |
| 3583 | |
| 6c301331 |
3584 | if(alfa<fAlfaCut || (fArmCutL && qt > fQtCut)) cutOKLambda = kFALSE; |
| 3585 | else fHistPiPMonitorCuts[isSecd]->Fill(32); |
| aa3d4e29 |
3586 | |
| 6c301331 |
3587 | |
| aa3d4e29 |
3588 | |
| 6c301331 |
3589 | //--------------------------- ALambda cuts --------------------------// |
| aa3d4e29 |
3590 | |
| 6c301331 |
3591 | if(dcaV0ToPrimVertex > fDCAToVertexL) cutOKALambda = kFALSE; |
| 3592 | else fHistPiAPMonitorCuts[isSecd]->Fill(24); |
| 5842a526 |
3593 | |
| 6c301331 |
3594 | if(fabs(xr[2])> fDCAZ) cutOKALambda = kFALSE;//continue;//like decay radius z component |
| 3595 | else fHistPiAPMonitorCuts[isSecd]->Fill(25); |
| aa3d4e29 |
3596 | |
| 6c301331 |
3597 | Double_t ctAL = 0.0,ctTAL=0.0; |
| 3598 | if(fabs(pALambda)>0.0) ctAL = decayLength*1.115683/fabs(pALambda); |
| 3599 | if(fabs(ptALambda)>0.0) ctTAL = dim2V0Radius*1.115683/fabs(ptALambda); |
| 3600 | if(ctAL > fCtauL && fabs(ptALambda) <fCtauPtCutL) cutOKALambda = kFALSE; |
| 3601 | else fHistPiAPMonitorCuts[isSecd]->Fill(26); |
| 5842a526 |
3602 | |
| 6c301331 |
3603 | if((cosOPAng<fCosPointAngL && fabs(ptALambda) > fCPAPtCutL)|| cosOPAng<0.99) cutOKALambda = kFALSE;///xxx |
| 3604 | else fHistPiAPMonitorCuts[isSecd]->Fill(27); |
| aa3d4e29 |
3605 | |
| 6c301331 |
3606 | if(dcaDaughters > fDCADaughtersAL )cutOKALambda = kFALSE; |
| 3607 | else fHistPiAPMonitorCuts[isSecd]->Fill(28); |
| aa3d4e29 |
3608 | |
| 6c301331 |
3609 | if( dcaPosToVertex < fDCADaughtersToVtxSmall || dcaNegToVertex < fDCADaughtersToVtxLarge) cutOKALambda = kFALSE; |
| 3610 | else fHistPiAPMonitorCuts[isSecd]->Fill(29); |
| aa3d4e29 |
3611 | |
| 6c301331 |
3612 | if(fRapCutV0 && fabs(rapAL) > fRap) cutOKALambda = kFALSE; |
| 3613 | else fHistPiAPMonitorCuts[isSecd]->Fill(30); |
| aa3d4e29 |
3614 | |
| 6c301331 |
3615 | /* |
| 3616 | if(chi2ALambdaC > fChiCutKf) cutOKALambda = kFALSE; |
| 3617 | else fHistPiAPMonitorCuts[isSecd]->Fill(20); |
| 3618 | */ |
| aa3d4e29 |
3619 | |
| 6c301331 |
3620 | if(opAng < fOpengAngleDaughters && fabs(ptALambda) < fOpAngPtCut ) cutOKALambda = kFALSE; |
| 3621 | else fHistPiAPMonitorCuts[isSecd]->Fill(31); |
| aa3d4e29 |
3622 | |
| 3623 | |
| 6c301331 |
3624 | if((fArmCutL && qt>qtval) || alfa > -1.0*fAlfaCut) cutOKALambda = kFALSE; |
| 3625 | else fHistPiAPMonitorCuts[isSecd]->Fill(32); |
| aa3d4e29 |
3626 | |
| 5842a526 |
3627 | |
| 6c301331 |
3628 | //---------- check pdg codes of BG --------------------// |
| 3629 | |
| 3630 | Int_t pdgBG = 0; |
| 3631 | if(fMCMode && !fMCTruthMode) pdgBG = FindPDGCode(stackRec,trackPos,trackNeg); |
| 3632 | |
| 3633 | //----------------------------------------------- V0 ana -----------------------------------------------------------------------// |
| 5842a526 |
3634 | |
| 6c301331 |
3635 | //-- cut flags for furhter histos--// |
| 3636 | Bool_t k0sOK=kFALSE; |
| 3637 | Bool_t lambdaOK=kFALSE; |
| 3638 | Bool_t alambdaOK=kFALSE; |
| 5842a526 |
3639 | |
| 6c301331 |
3640 | |
| 3641 | //------ Check for K0 ------// |
| 3642 | Bool_t exMass = kFALSE; |
| 3643 | if(fabs(1.115 - massLambda) < fExcludeLambdaFromK0s){ |
| 3644 | cutOKK0s = kFALSE; |
| 3645 | exMass = kTRUE; |
| 3646 | } |
| 3647 | if(fabs(1.115 - massALambda) < fExcludeLambdaFromK0s){ |
| 3648 | cutOKK0s = kFALSE; |
| 3649 | exMass = kTRUE; |
| 3650 | } |
| 3651 | |
| 3652 | if(fabs(massPhoton) < fExcludePhotonsFromK0s) { |
| 3653 | cutOKK0s = kFALSE; |
| 3654 | exMass = kTRUE; |
| 3655 | } |
| 3656 | |
| 3657 | if(ptK0s >fMinPt){ |
| 3658 | if( cutOKK0s && fillK0sMC ){ |
| 3659 | fHistDedxPiPlus[isSecd]->Fill(tpcMomPos,tpcsigPos); |
| 3660 | fHistDedxPiMinus[isSecd]->Fill(tpcMomNeg,tpcsigNeg); |
| 3661 | fHistPiPiMonitorCuts->Fill(33); |
| 3662 | if(pipidEdx){ |
| 3663 | fHistPiPiMonitorCuts->Fill(34); |
| 3664 | k0sOK = kTRUE; |
| 3665 | if(!exMass && massK0s > fK0sLowMassCut && massK0s < fK0sHighMassCut ){ |
| 3666 | if(!(fMCMode && fMCTruthMode)){ |
| 3667 | ptV0MC = ptK0s; |
| 3668 | declengthV0MC = dim2V0Radius; |
| 3669 | } |
| 3670 | fHistPiPiMonitorCuts->Fill(35); |
| 3671 | fHistPiPiMass->Fill(massK0s); |
| 3672 | fHistPiPiMassVSPt->Fill(massK0s,ptK0s); |
| 3673 | fHistPiPiMassVSPtMCTruth->Fill(massK0s,ptV0MC); |
| 3674 | fHistPiPiMassVSY->Fill(massK0s,rapK0s); |
| 3675 | fHistPiPiPtVSY->Fill(rapK0s,ptK0s); |
| 3676 | fHistPiPiDecayLengthVsMass->Fill(massK0s,dim2V0Radius);//decayLength); |
| 3677 | // fHistPiPiPhiPosVsPtPosVsMass->Fill(massK0s,ctTK0,ptV0MC);//,ctK0);//posDaughterPhi);//xxx |
| 3678 | Double_t valTHnK0s[4]= {massK0s,ptV0MC,etaK0s,phiK0s}; |
| 3679 | fTHnFK0s->Fill(valTHnK0s); |
| 3680 | Double_t valTHnK0sDauEta[4]= {massK0s,ptV0MC,posDaughterEta,negDaughterEta}; |
| 3681 | Double_t valTHnK0sDauPhi[5]= {massK0s,posDaughterPhi,negDaughterPhi,double(nclsITSPos),double(nclsITSNeg)}; |
| 3682 | |
| 3683 | fTHnFK0sDauEta->Fill(valTHnK0sDauEta); |
| 3684 | fTHnFK0sDauPhi->Fill(valTHnK0sDauPhi); |
| 3685 | /* |
| 3686 | if(fMCMode && !fMCTruthMode){ |
| 3687 | fHistPiPiPDGCode->Fill(pdgBG); |
| 3688 | if(pdgBG == -1) fHistPiPiNoMother->Fill(massK0s,ptV0MC); |
| 3689 | if(pdgBG == 22) fHistPiPiGA->Fill(massK0s,ptV0MC); |
| 3690 | if(pdgBG == 321) fHistPiPiKch->Fill(massK0s,ptV0MC); |
| 3691 | if(pdgBG == 333) fHistPiPiPhi->Fill(massK0s,ptV0MC); |
| 3692 | if(pdgBG == 3122) fHistPiPiL->Fill(massK0s,ptV0MC); |
| 3693 | if(pdgBG == 111) fHistPiPiPi0->Fill(massK0s,ptV0MC); |
| 3694 | if(pdgBG == 211) fHistPiPiPich->Fill(massK0s,ptV0MC); |
| 3695 | if(pdgBG == 113) fHistPiPiRoh->Fill(massK0s,ptV0MC); |
| 3696 | if(pdgBG == 223) fHistPiPiOmega->Fill(massK0s,ptV0MC); |
| 3697 | if(pdgBG == 313) fHistPiPiKStar->Fill(massK0s,ptV0MC); |
| 3698 | if(pdgBG == 310) fHistPiPiK0s->Fill(massK0s,ptV0MC); |
| 3699 | if(pdgBG == 130) fHistPiPiK0L->Fill(massK0s,ptV0MC); |
| 3700 | if(pdgBG == 2112) fHistPiPiN->Fill(massK0s,ptV0MC); |
| 3701 | if(pdgBG == 3112 || pdgBG ==3222) fHistPiPiSigma->Fill(massK0s,ptV0MC); |
| 3702 | if(pdgBG == 3312 || pdgBG ==3322) fHistPiPiXi->Fill(massK0s,ptV0MC); |
| 3703 | if(pdgBG == 2114 || pdgBG ==2224) fHistPiPiDelta->Fill(massK0s,ptV0MC); |
| 3704 | if(pdgBG >510 && pdgBG <532) fHistPiPiB->Fill(massK0s,ptV0MC); |
| 3705 | if(pdgBG >410 && pdgBG <444) fHistPiPiD->Fill(massK0s,ptV0MC); |
| 3706 | if(pdgBG == 331 && pdgBG ==221) fHistPiPiEta->Fill(massK0s,ptV0MC); |
| 76a4d7a7 |
3707 | |
| 6c301331 |
3708 | } |
| 3709 | */ |
| 3710 | if(massK0s > 0.46 && massK0s < 0.53) fHistPiPiDecayLengthVsPt->Fill(ptV0MC,dim2V0Radius);//decayLength |
| 3711 | // fHistPiPiPtDaughters->Fill(posDaughterPt,negDaughterPt); |
| 3712 | if(!fSetPtDepHist){ |
| 3713 | fHistPiPiRadiusXY->Fill(massK0s,opAng); |
| 3714 | fHistPiPiCosPointAng->Fill(massK0s,cosOPAng); |
| 3715 | fHistPiPiDecayLengthVsCtau->Fill(massK0s,ctTK0); |
| 3716 | fHistPiPiTrackLengthPosVsMass->Fill(massK0s,lengthTPCPos); |
| 3717 | fHistPiPiTrackLengthNegVsMass->Fill(massK0s,lengthTPCNeg); |
| 3718 | //fHistPiPiDCAZPos->Fill(massK0s,dcaToVertexZPos); |
| 3719 | //fHistPiPiDCAZNeg->Fill(massK0s,dcaToVertexZNeg); |
| 3720 | fHistPiPiDCADaughters->Fill(massK0s,dcaDaughters); |
| 3721 | fHistPiPiDCADaughterPosToPrimVtxVSMass->Fill(massK0s,dcaPosToVertex); |
| 3722 | fHistPiPiDCAVSMass->Fill(massK0s,dcaV0ToPrimVertex); |
| 3723 | |
| 3724 | } |
| 3725 | else{ |
| 3726 | fHistPiPiRadiusXY->Fill(ptV0MC,opAng); |
| 3727 | fHistPiPiCosPointAng->Fill(ptV0MC,cosOPAng); |
| 3728 | fHistPiPiDecayLengthVsCtau->Fill(ptV0MC,ctTK0); |
| 3729 | fHistPiPiTrackLengthPosVsMass->Fill(ptV0MC,lengthTPCPos); |
| 3730 | fHistPiPiTrackLengthNegVsMass->Fill(ptV0MC,lengthTPCNeg); |
| 3731 | //fHistPiPiDCAZPos->Fill(ptV0MC,dcaToVertexZPos); |
| 3732 | //fHistPiPiDCAZNeg->Fill(ptV0MC,dcaToVertexZNeg); |
| 3733 | fHistPiPiDCADaughters->Fill(ptV0MC,dcaDaughters); |
| 3734 | fHistPiPiDCADaughterPosToPrimVtxVSMass->Fill(ptV0MC,dcaPosToVertex); |
| 3735 | fHistPiPiDCAVSMass->Fill(ptV0MC,dcaV0ToPrimVertex); |
| 3736 | |
| 3737 | } |
| 76a4d7a7 |
3738 | |
| 6c301331 |
3739 | if(fMCMode && fMCTruthMode) fHistPiPiDecayLengthResolution->Fill(declengthV0MC,dim2V0Radius); |
| 76a4d7a7 |
3740 | |
| 6c301331 |
3741 | fHistPiPiK0sVsLambdaMass->Fill(massLambda,massK0s); |
| 3742 | fHistPiPiK0sVsALambdaMass->Fill(massALambda,massK0s); |
| 3743 | |
| 3744 | fHistArmenteros[isSecd]->Fill(alfa,qt); |
| 3745 | fHistDedxSecPiPlus[isSecd]->Fill(tpcMomPos,tpcsigPos); |
| 3746 | fHistDedxSecPiMinus[isSecd]->Fill(tpcMomNeg,tpcsigNeg); |
| 3747 | |
| 3748 | fHistV0RadiusZ[isSecd]->Fill(dim2V0Radius,xr[2]); |
| 3749 | fHistV0RadiusXY[isSecd]->Fill(xr[0],xr[1]); |
| 3750 | fHistV0RadiusZVSPt[isSecd]->Fill(ptK0s,dim2V0Radius); |
| 3751 | fHistV0RadiusXYVSY[isSecd]->Fill(rapK0s,dim2V0Radius); |
| 3752 | |
| 3753 | //-- detector values --/ |
| 3754 | fHistNclsITS[1]->Fill(nclsITSPos,nclsITSNeg); |
| 3755 | fHistNclsTPC[1]->Fill(crossedRowsTPCNeg,nclsTPCNeg); |
| 3756 | |
| 3757 | if(!fSetPtDepHist){ |
| 3758 | fHistNclsITSPosK0->Fill(massK0s,nclsITSPos); |
| 3759 | fHistNclsITSNegK0->Fill(massK0s,nclsITSNeg); |
| 3760 | fHistNclsTPCPosK0->Fill(massK0s,nclsTPCPos); |
| 3761 | fHistNclsTPCNegK0->Fill(massK0s,nclsTPCNeg); |
| 3762 | fHistChi2PerNclsITSPosK0->Fill(massK0s,chi2PerClusterITSPos); |
| 3763 | fHistChi2PerNclsITSNegK0->Fill(massK0s,chi2PerClusterITSNeg); |
| 3764 | fHistNCRowsTPCPosK0->Fill(massK0s,crossedRowsTPCPos); |
| 3765 | fHistNCRowsTPCNegK0->Fill(massK0s,crossedRowsTPCNeg); |
| 3766 | fHistRatioFoundOverFinableTPCK0Neg->Fill(massK0s,ratioFoFi); |
| 3767 | fHistRatioFoundOverFinableTPCK0Pos->Fill(massK0s,ratioFoFiPos); |
| 3768 | } |
| 3769 | else{ |
| 3770 | fHistNclsITSPosK0->Fill(ptV0MC,nclsITSPos); |
| 3771 | fHistNclsITSNegK0->Fill(ptV0MC,nclsITSNeg); |
| 3772 | fHistNclsTPCPosK0->Fill(ptV0MC,nclsTPCPos); |
| 3773 | fHistNclsTPCNegK0->Fill(ptV0MC,nclsTPCNeg); |
| 3774 | fHistChi2PerNclsITSPosK0->Fill(ptV0MC,chi2PerClusterITSPos); |
| 3775 | fHistChi2PerNclsITSNegK0->Fill(ptV0MC,chi2PerClusterITSNeg); |
| 3776 | fHistNCRowsTPCPosK0->Fill(ptV0MC,crossedRowsTPCPos); |
| 3777 | fHistNCRowsTPCNegK0->Fill(ptV0MC,crossedRowsTPCNeg); |
| 3778 | fHistRatioFoundOverFinableTPCK0Neg->Fill(ptV0MC,ratioFoFi); |
| 3779 | fHistRatioFoundOverFinableTPCK0Pos->Fill(ptV0MC,ratioFoFiPos); |
| aa3d4e29 |
3780 | } |
| aa3d4e29 |
3781 | } |
| aa3d4e29 |
3782 | } |
| 3783 | } |
| 6c301331 |
3784 | } |
| 3785 | |
| 3786 | |
| 3787 | //------ Check for Lambda -------// |
| 3788 | Bool_t exMassL =kFALSE; |
| 3789 | if(fabs(0.497 - massK0s) < fExcludeK0sFromLambda){ |
| 3790 | cutOKLambda = kFALSE; |
| 3791 | exMassL = kTRUE; |
| 3792 | } |
| 3793 | if(fabs(massPhoton) < fExcludePhotonsFromLambda) { |
| 3794 | cutOKLambda = kFALSE; |
| 3795 | exMassL = kTRUE; |
| 3796 | } |
| 5842a526 |
3797 | |
| 6c301331 |
3798 | if(ptLambda > fMinPt){ |
| 3799 | if(cutOKLambda && fillLambdaMC){ |
| 3800 | fHistDedxProt[isSecd]->Fill(tpcMomPos,tpcsigPos); |
| 3801 | fHistDedxPiMinus[isSecd]->Fill(tpcMomNeg,tpcsigNeg); |
| 3802 | fHistPiPMonitorCuts[isSecd]->Fill(33); |
| 3803 | if(pipdEdx){ |
| 3804 | fHistPiPMonitorCuts[isSecd]->Fill(34); |
| 3805 | lambdaOK = kTRUE; |
| 3806 | if(!exMassL && massLambda > fLLowMassCut && massLambda < fLHighMassCut){// 1.05 && massLambda < 1.25 ){ |
| 3807 | if(!(fMCMode && fMCTruthMode)) { |
| 3808 | ptV0MC = ptLambda; |
| 3809 | declengthV0MC = dim2V0Radius; |
| 3810 | } |
| 3811 | fHistPiPMonitorCuts[isSecd]->Fill(35); |
| 3812 | fHistPiPMass[isSecd]->Fill(massLambda); |
| 3813 | fHistPiPMassVSPt[isSecd]->Fill(massLambda,ptLambda); |
| 3814 | fHistPiPMassVSPtMCTruth[isSecd]->Fill(massLambda,ptV0MC); |
| 3815 | fHistPiPMassVSY[isSecd]->Fill(massLambda,rapL); |
| 3816 | fHistPiPPtVSY[isSecd]->Fill(rapL,ptLambda); |
| 3817 | //fHistPiPDecayLengthVsPt[isSecd]->Fill(ptLambda,ctL); |
| 3818 | Double_t valTHnL[4]= {massLambda,ptV0MC,etaL,phiL}; |
| 3819 | Double_t valTHnLDauEta[4]= {massLambda,ptV0MC,posDaughterEta,negDaughterEta}; |
| 3820 | Double_t valTHnLDauPhi[5]= {massLambda,posDaughterPhi,negDaughterPhi,double(nclsITSPos),double(nclsITSNeg)}; |
| 3821 | |
| 3822 | fTHnFL->Fill(valTHnL); |
| 3823 | fTHnFLDauEta->Fill(valTHnLDauEta); |
| 3824 | fTHnFLDauPhi->Fill(valTHnLDauPhi); |
| 3825 | /* |
| 3826 | if(fMCMode && !fMCTruthMode) { |
| 3827 | fHistPiPPDGCode->Fill(pdgBG); |
| 3828 | if(pdgBG == 22) fHistPiPGA->Fill(massLambda,ptV0MC); |
| 3829 | if(pdgBG == 321) fHistPiPKch->Fill(massLambda,ptV0MC); |
| 3830 | if(pdgBG == 310) fHistPiPK0s->Fill(massLambda,ptV0MC); |
| 3831 | if(pdgBG == 111) fHistPiPPi0->Fill(massLambda,ptV0MC); |
| 3832 | if(pdgBG == 211) fHistPiPPich->Fill(massLambda,ptV0MC); |
| 3833 | if(pdgBG == 313) fHistPiPKStar->Fill(massLambda,ptV0MC); |
| 3834 | if(pdgBG == 2112) fHistPiPN->Fill(massLambda,ptV0MC); |
| 3835 | if(pdgBG == 3122) fHistPiPL->Fill(massLambda,ptV0MC); |
| 3836 | if(pdgBG == -1) fHistPiPNoMother->Fill(massLambda,ptV0MC); |
| 3837 | } |
| 3838 | */ |
| 3839 | if( massLambda > 1.108 && massLambda < 1.123 ) fHistPiPDecayLengthVsPt[isSecd]->Fill(ptV0MC,dim2V0Radius);//decayLength); |
| 3840 | fHistPiPDecayLengthVsMass[isSecd]->Fill(massLambda,dim2V0Radius);//decayLength); |
| 3841 | |
| 3842 | if(!fSetPtDepHist){ |
| 3843 | fHistPiPRadiusXY[isSecd]->Fill(massLambda,opAng); |
| 3844 | fHistPiPCosPointAng[isSecd]->Fill(massLambda,cosOPAng); |
| 3845 | fHistPiPTrackLengthPosVsMass[isSecd]->Fill(massLambda,lengthTPCPos); |
| 3846 | fHistPiPTrackLengthNegVsMass[isSecd]->Fill(massLambda,lengthTPCNeg); |
| 3847 | //fHistPiPDCAZPos[isSecd]->Fill(massLambda,dcaToVertexZPos); |
| 3848 | //fHistPiPDCAZNeg[isSecd]->Fill(massLambda,dcaToVertexZNeg); |
| 3849 | fHistPiPDCADaughters[isSecd]->Fill(massLambda,dcaDaughters); |
| 3850 | fHistPiPDCAVSMass[isSecd]->Fill(massLambda,dcaV0ToPrimVertex); |
| 3851 | fHistPiPDCADaughterPosToPrimVtxVSMass[isSecd]->Fill(massLambda,dcaPosToVertex); |
| 3852 | fHistPiPDCADaughterNegToPrimVtxVSMass[isSecd]->Fill(massLambda,dcaNegToVertex); |
| 3853 | fHistPiPDecayLengthVsCtau[isSecd]->Fill(massLambda,ctTL); |
| 3854 | } |
| 3855 | else{ |
| 3856 | fHistPiPRadiusXY[isSecd]->Fill(ptV0MC,opAng); |
| 3857 | fHistPiPCosPointAng[isSecd]->Fill(ptV0MC,cosOPAng); |
| 3858 | fHistPiPTrackLengthPosVsMass[isSecd]->Fill(ptV0MC,lengthTPCPos); |
| 3859 | fHistPiPTrackLengthNegVsMass[isSecd]->Fill(ptV0MC,lengthTPCNeg); |
| 3860 | //fHistPiPDCAZPos[isSecd]->Fill(ptV0MC,dcaToVertexZPos); |
| 3861 | //fHistPiPDCAZNeg[isSecd]->Fill(ptV0MC,dcaToVertexZNeg); |
| 3862 | fHistPiPDCADaughters[isSecd]->Fill(ptV0MC,dcaDaughters); |
| 3863 | fHistPiPDCAVSMass[isSecd]->Fill(ptV0MC,dcaV0ToPrimVertex); |
| 3864 | fHistPiPDCADaughterPosToPrimVtxVSMass[isSecd]->Fill(ptV0MC,dcaPosToVertex); |
| 3865 | fHistPiPDCADaughterNegToPrimVtxVSMass[isSecd]->Fill(ptV0MC,dcaNegToVertex); |
| 3866 | fHistPiPDecayLengthVsCtau[isSecd]->Fill(ptV0MC,ctTL); |
| 3867 | } |
| 76a4d7a7 |
3868 | |
| 6c301331 |
3869 | if(fMCMode && fMCTruthMode) fHistPiPDecayLengthResolution[isSecd]->Fill(declengthV0MC,dim2V0Radius); |
| 3870 | // fHistPiPPtDaughters[isSecd]->Fill(posDaughterPt,negDaughterPt); |
| 3871 | fHistPiPK0sVsLambdaMass->Fill(massLambda,massK0s); |
| 3872 | fHistPiPALambdaVsLambdaMass->Fill(massLambda,massALambda); |
| 3873 | |
| 3874 | //-- secondaries --// |
| 3875 | if(isSecd==1){ |
| 3876 | if(fabs(pdgMother) == 3112 || fabs(pdgMother) == 3114 || fabs(pdgMother) == 3222 || fabs(pdgMother) == 3224 || fabs(pdgMother) == 3214 ){ |
| 3877 | fHistPiPMassVSPtSecSigma[1]->Fill(massLambda,ptLambda); |
| 76a4d7a7 |
3878 | } |
| 6c301331 |
3879 | if(pdgMother == 3322 || pdgMother == 3312){//Xi0 and xi minus |
| 3880 | fHistPiPCosPointAngXiVsPt->Fill(ptLambda,cosOPAng); |
| 3881 | fHistPiPMassVSPtSecXi[1]->Fill(massLambda,ptLambda); |
| 3882 | fHistPiPMassVSPtSecXiMCTruth->Fill(massLambda,ptV0MC); |
| 3883 | fHistPiPMassVSYSecXi[1]->Fill(massLambda,rapL); |
| 3884 | fHistPiPXi0PtVSLambdaPt[1]->Fill(ptLambda,ptXiMother); |
| 76a4d7a7 |
3885 | } |
| 6c301331 |
3886 | if(pdgMother == 3334){//Omega |
| 3887 | fHistPiPMassVSPtSecOmega[1]->Fill(massLambda,ptLambda); |
| 3888 | fHistPiPMassVSPtSecOmegaMCTruth->Fill(massLambda,ptV0MC); |
| 3889 | fHistPiPOmegaPtVSLambdaPt[1]->Fill(ptLambda,ptXiMother); |
| 3890 | } |
| 3891 | } |
| 5842a526 |
3892 | |
| 6c301331 |
3893 | if(ptLambda > 0.4) fHistArmenteros[isSecd]->Fill(alfa,qt); |
| 3894 | fHistV0RadiusZ[isSecd]->Fill(dim2V0Radius,xr[2]); |
| 3895 | fHistV0RadiusXY[isSecd]->Fill(xr[0],xr[1]); |
| 3896 | fHistV0RadiusZVSPt[isSecd]->Fill(ptLambda,dim2V0Radius); |
| 3897 | fHistV0RadiusXYVSY[isSecd]->Fill(rapL,dim2V0Radius); |
| 3898 | fHistDedxSecProt[isSecd]->Fill(tpcMomPos,tpcsigPos); |
| 3899 | fHistDedxSecPiMinus[isSecd]->Fill(tpcMomNeg,tpcsigNeg); |
| 3900 | |
| 3901 | if(!fSetFillDetAL){ |
| 3902 | //-- detector values --// |
| 3903 | fHistNclsITS[0]->Fill(nclsITSPos,nclsITSNeg); |
| 3904 | fHistNclsTPC[0]->Fill(crossedRowsTPCNeg,nclsTPCNeg); |
| 3905 | if(!fSetPtDepHist){ |
| 3906 | fHistNclsITSPosL[isSecd]->Fill(massLambda,nclsITSPos); |
| 3907 | fHistNclsITSNegL[isSecd]->Fill(massLambda,nclsITSNeg); |
| 3908 | fHistNclsTPCPosL[isSecd]->Fill(massLambda,nclsTPCPos); |
| 3909 | fHistNclsTPCNegL[isSecd]->Fill(massLambda,nclsTPCNeg); |
| 3910 | fHistChi2PerNclsITSPosL[isSecd]->Fill(massLambda,chi2PerClusterITSPos); |
| 3911 | fHistChi2PerNclsITSNegL[isSecd]->Fill(massLambda,chi2PerClusterITSNeg); |
| 3912 | fHistNCRowsTPCPosL[isSecd]->Fill(massLambda,crossedRowsTPCPos); |
| 3913 | fHistNCRowsTPCNegL[isSecd]->Fill(massLambda,crossedRowsTPCNeg); |
| 3914 | fHistRatioFoundOverFinableTPCLNeg[isSecd]->Fill(massLambda,ratioFoFi); |
| 3915 | fHistRatioFoundOverFinableTPCLPos[isSecd]->Fill(massLambda,ratioFoFiPos); |
| 5842a526 |
3916 | } |
| 6c301331 |
3917 | else{ |
| 3918 | fHistNclsITSPosL[isSecd]->Fill(ptV0MC,nclsITSPos); |
| 3919 | fHistNclsITSNegL[isSecd]->Fill(ptV0MC,nclsITSNeg); |
| 3920 | fHistNclsTPCPosL[isSecd]->Fill(ptV0MC,nclsTPCPos); |
| 3921 | fHistNclsTPCNegL[isSecd]->Fill(ptV0MC,nclsTPCNeg); |
| 3922 | fHistChi2PerNclsITSPosL[isSecd]->Fill(ptV0MC,chi2PerClusterITSPos); |
| 3923 | fHistChi2PerNclsITSNegL[isSecd]->Fill(ptV0MC,chi2PerClusterITSNeg); |
| 3924 | fHistNCRowsTPCPosL[isSecd]->Fill(ptV0MC,crossedRowsTPCPos); |
| 3925 | fHistNCRowsTPCNegL[isSecd]->Fill(ptV0MC,crossedRowsTPCNeg); |
| 3926 | fHistRatioFoundOverFinableTPCLNeg[isSecd]->Fill(ptV0MC,ratioFoFi); |
| 3927 | fHistRatioFoundOverFinableTPCLPos[isSecd]->Fill(ptV0MC,ratioFoFiPos); |
| aa3d4e29 |
3928 | } |
| 3929 | } |
| 76a4d7a7 |
3930 | } |
| 6c301331 |
3931 | |
| aa3d4e29 |
3932 | } |
| 5842a526 |
3933 | } |
| 6c301331 |
3934 | } |
| aa3d4e29 |
3935 | |
| 5842a526 |
3936 | |
| 6c301331 |
3937 | //-- Check for AntiLambda --// |
| 3938 | Bool_t exMassAL =kFALSE; |
| 3939 | if(fabs(0.497 - massK0s) < fExcludeK0sFromLambda){ |
| 3940 | exMassAL = kTRUE; |
| 3941 | } |
| 3942 | if(fabs(massPhoton) < fExcludePhotonsFromLambda) { |
| 3943 | exMassAL = kTRUE; |
| 3944 | } |
| 5842a526 |
3945 | |
| 6c301331 |
3946 | if(ptALambda > fMinPt){ |
| 3947 | if(cutOKALambda && fillALambdaMC){ |
| 3948 | fHistDedxAProt[isSecd]->Fill(tpcMomNeg,tpcsigNeg); |
| 3949 | fHistDedxPiPlus[isSecd]->Fill(tpcMomPos,tpcsigPos); |
| 3950 | fHistPiAPMonitorCuts[isSecd]->Fill(33); |
| 3951 | if(piapdEdx){ |
| 3952 | fHistPiAPMonitorCuts[isSecd]->Fill(34); |
| 3953 | alambdaOK = kTRUE; |
| 3954 | if( !exMassAL && massALambda > fLLowMassCut && massALambda < fLHighMassCut){//1.05 && massALambda < 1.25 ){ |
| 3955 | if(!(fMCMode && fMCTruthMode)) { |
| 3956 | ptV0MC = ptALambda; |
| 3957 | declengthV0MC = dim2V0Radius; |
| 3958 | } |
| 3959 | fHistPiAPMonitorCuts[isSecd]->Fill(35); |
| 3960 | fHistPiAPMass[isSecd]->Fill(massALambda); |
| 3961 | fHistPiAPMassVSPt[isSecd]->Fill(massALambda,ptALambda); |
| 3962 | fHistPiAPMassVSPtMCTruth[isSecd]->Fill(massALambda,ptV0MC); |
| 3963 | fHistPiAPMassVSY[isSecd]->Fill(massALambda,rapAL); |
| 3964 | fHistPiAPPtVSY[isSecd]->Fill(rapAL,ptALambda); |
| 3965 | // fHistPiAPPtDaughters[isSecd]->Fill(posDaughterPt,negDaughterPt); |
| 3966 | // fHistPiAPPhiPosVsPtPosVsMass->Fill(massALambda,ctTAL,ptV0MC);// |
| 3967 | // if(isSecd < 1) fHistPiPPhiPosVsPtPosVsMass->Fill(massLambda,ctTL,ptV0MC);// |
| 3968 | // else { |
| 3969 | // if(fMCTruthMode) fHistPiAPPhiPosVsPtPosVsMass->Fill(massLambda,ctTL,ptV0MC); |
| 3970 | // } |
| 3971 | |
| 3972 | Double_t valTHnAL[4]= {massALambda,ptV0MC,etaAL,phiAL}; |
| 3973 | Double_t valTHnALDauEta[4]={massALambda,ptV0MC,posDaughterEta,negDaughterEta}; |
| 3974 | Double_t valTHnALDauPhi[5]={massALambda,posDaughterPhi,negDaughterPhi,double(nclsITSPos),double(nclsITSNeg)}; |
| 3975 | |
| 3976 | fTHnFALDauEta->Fill(valTHnALDauEta); |
| 3977 | fTHnFALDauPhi->Fill(valTHnALDauPhi); |
| 3978 | fTHnFAL->Fill(valTHnAL); |
| 3979 | |
| 3980 | if(fMCMode && !fMCTruthMode) fHistPiAPPDGCode->Fill(pdgBG); |
| 3981 | if( massALambda>1.108 && massALambda<1.123 ) fHistPiAPDecayLengthVsPt[isSecd]->Fill(ptV0MC,dim2V0Radius);//decayLength); |
| 3982 | fHistPiAPDecayLengthVsMass[isSecd]->Fill(massALambda,dim2V0Radius);//decayLength); |
| 5842a526 |
3983 | |
| 6c301331 |
3984 | if(!fSetPtDepHist){ |
| 3985 | fHistPiAPRadiusXY[isSecd]->Fill(massALambda,opAng); |
| 3986 | fHistPiAPCosPointAng[isSecd]->Fill(massALambda,cosOPAng); |
| 3987 | fHistPiAPTrackLengthPosVsMass[isSecd]->Fill(massALambda,lengthTPCPos); |
| 3988 | fHistPiAPTrackLengthNegVsMass[isSecd]->Fill(massALambda,lengthTPCNeg); |
| 3989 | //fHistPiAPDCAZPos[isSecd]->Fill(massALambda,dcaToVertexZPos); |
| 3990 | //fHistPiAPDCAZNeg[isSecd]->Fill(massALambda,dcaToVertexZNeg); |
| 3991 | fHistPiAPDCADaughters[isSecd]->Fill(massALambda,dcaDaughters); |
| 3992 | fHistPiAPDCAVSMass[isSecd]->Fill(massALambda,dcaV0ToPrimVertex); |
| 3993 | fHistPiAPDCADaughterPosToPrimVtxVSMass[isSecd]->Fill(massALambda,dcaPosToVertex); |
| 3994 | fHistPiAPDCADaughterNegToPrimVtxVSMass[isSecd]->Fill(massALambda,dcaNegToVertex); |
| 3995 | fHistPiAPDecayLengthVsCtau[isSecd]->Fill(massALambda,ctTAL); |
| 3996 | } |
| 3997 | else{ |
| 3998 | fHistPiAPRadiusXY[isSecd]->Fill(ptV0MC,opAng); |
| 3999 | fHistPiAPCosPointAng[isSecd]->Fill(ptV0MC,cosOPAng); |
| 4000 | fHistPiAPTrackLengthPosVsMass[isSecd]->Fill(ptV0MC,lengthTPCPos); |
| 4001 | fHistPiAPTrackLengthNegVsMass[isSecd]->Fill(ptV0MC,lengthTPCNeg); |
| 4002 | //fHistPiAPDCAZPos[isSecd]->Fill(ptV0MC,dcaToVertexZPos); |
| 4003 | //fHistPiAPDCAZNeg[isSecd]->Fill(ptV0MC,dcaToVertexZNeg); |
| 4004 | fHistPiAPDCADaughters[isSecd]->Fill(ptV0MC,dcaDaughters); |
| 4005 | fHistPiAPDCAVSMass[isSecd]->Fill(ptV0MC,dcaV0ToPrimVertex); |
| 4006 | fHistPiAPDCADaughterPosToPrimVtxVSMass[isSecd]->Fill(ptV0MC,dcaPosToVertex); |
| 4007 | fHistPiAPDCADaughterNegToPrimVtxVSMass[isSecd]->Fill(ptV0MC,dcaNegToVertex); |
| 4008 | fHistPiAPDecayLengthVsCtau[isSecd]->Fill(ptV0MC,ctTAL); |
| 4009 | } |
| 5842a526 |
4010 | |
| 6c301331 |
4011 | if(fMCMode && fMCTruthMode) fHistPiAPDecayLengthResolution[isSecd]->Fill(declengthV0MC,dim2V0Radius); |
| 4012 | fHistPiAPK0sVsALambdaMass->Fill(massALambda,massK0s); |
| 4013 | fHistPiAPLambdaVsALambdaMass->Fill(massALambda,massLambda); |
| 5842a526 |
4014 | |
| 6c301331 |
4015 | //-- secondaries --// |
| 4016 | if(isSecd == 1){ |
| 4017 | if(fabs(pdgMother) == 3112 || fabs(pdgMother) == 3114 || fabs(pdgMother) == 3222 || fabs(pdgMother) == 3224 || fabs(pdgMother) == 3214 ){ |
| 4018 | fHistPiAPMassVSPtSecSigma[1]->Fill(massLambda,ptLambda); |
| 4019 | } |
| 4020 | if(pdgMother == -3322 || pdgMother == -3312){//Xi0 and xiplus |
| 4021 | fHistPiAPCosPointAngXiVsPt->Fill(ptALambda,cosOPAng); |
| 4022 | fHistPiAPMassVSPtSecXi[1]->Fill(massALambda,ptALambda); |
| 4023 | fHistPiAPMassVSPtSecXiMCTruth->Fill(massALambda,ptV0MC); |
| 4024 | fHistPiAPMassVSYSecXi[1]->Fill(massALambda,rapAL); |
| 4025 | fHistPiAPXi0PtVSLambdaPt[1]->Fill(ptALambda,ptXiMother); |
| aa3d4e29 |
4026 | } |
| 6c301331 |
4027 | if(pdgMother == -3334){//Omega |
| 4028 | fHistPiAPMassVSPtSecOmega[1]->Fill(massALambda,ptALambda); |
| 4029 | fHistPiAPMassVSPtSecOmegaMCTruth->Fill(massALambda,ptV0MC); |
| 4030 | fHistPiAPOmegaPtVSLambdaPt[1]->Fill(ptALambda,ptXiMother); |
| 4031 | } |
| 4032 | } |
| 5842a526 |
4033 | |
| 6c301331 |
4034 | if(ptALambda > 0.4) fHistArmenteros[isSecd]->Fill(alfa,qt); |
| 4035 | fHistDedxSecAProt[isSecd]->Fill(tpcMomNeg,tpcsigNeg); |
| 4036 | fHistDedxSecPiPlus[isSecd]->Fill(tpcMomPos,tpcsigPos); |
| 4037 | fHistV0RadiusZ[isSecd]->Fill(dim2V0Radius,xr[2]); |
| 4038 | fHistV0RadiusXY[isSecd]->Fill(xr[0],xr[1]); |
| 4039 | fHistV0RadiusZVSPt[isSecd]->Fill(ptALambda,dim2V0Radius); |
| 4040 | fHistV0RadiusXYVSY[isSecd]->Fill(rapAL,dim2V0Radius); |
| 4041 | |
| 4042 | if(fSetFillDetAL){ |
| 4043 | //-- detector values --// |
| 4044 | fHistNclsITS[0]->Fill(nclsITSPos,nclsITSNeg); |
| 4045 | fHistNclsTPC[0]->Fill(crossedRowsTPCNeg,nclsTPCNeg); |
| 4046 | if(!fSetPtDepHist){ |
| 4047 | fHistNclsITSPosL[isSecd]->Fill(massALambda,nclsITSPos); |
| 4048 | fHistNclsITSNegL[isSecd]->Fill(massALambda,nclsITSNeg); |
| 4049 | fHistNclsTPCPosL[isSecd]->Fill(massALambda,nclsTPCPos); |
| 4050 | fHistNclsTPCNegL[isSecd]->Fill(massALambda,nclsTPCNeg); |
| 4051 | fHistChi2PerNclsITSPosL[isSecd]->Fill(massALambda,chi2PerClusterITSPos); |
| 4052 | fHistChi2PerNclsITSNegL[isSecd]->Fill(massALambda,chi2PerClusterITSNeg); |
| 4053 | fHistNCRowsTPCPosL[isSecd]->Fill(massALambda,crossedRowsTPCPos); |
| 4054 | fHistNCRowsTPCNegL[isSecd]->Fill(massALambda,crossedRowsTPCNeg); |
| 4055 | fHistRatioFoundOverFinableTPCLNeg[isSecd]->Fill(massALambda,ratioFoFi); |
| 4056 | fHistRatioFoundOverFinableTPCLPos[isSecd]->Fill(massALambda,ratioFoFiPos); |
| 4057 | } |
| 4058 | else{ |
| 4059 | fHistNclsITSPosL[isSecd]->Fill(ptV0MC,nclsITSPos); |
| 4060 | fHistNclsITSNegL[isSecd]->Fill(ptV0MC,nclsITSNeg); |
| 4061 | fHistNclsTPCPosL[isSecd]->Fill(ptV0MC,nclsTPCPos); |
| 4062 | fHistNclsTPCNegL[isSecd]->Fill(ptV0MC,nclsTPCNeg); |
| 4063 | fHistChi2PerNclsITSPosL[isSecd]->Fill(ptV0MC,chi2PerClusterITSPos); |
| 4064 | fHistChi2PerNclsITSNegL[isSecd]->Fill(ptV0MC,chi2PerClusterITSNeg); |
| 4065 | fHistNCRowsTPCPosL[isSecd]->Fill(ptV0MC,crossedRowsTPCPos); |
| 4066 | fHistNCRowsTPCNegL[isSecd]->Fill(ptV0MC,crossedRowsTPCNeg); |
| 4067 | fHistRatioFoundOverFinableTPCLNeg[isSecd]->Fill(ptV0MC,ratioFoFi); |
| 4068 | fHistRatioFoundOverFinableTPCLPos[isSecd]->Fill(ptV0MC,ratioFoFiPos); |
| 5842a526 |
4069 | } |
| 76a4d7a7 |
4070 | } |
| aa3d4e29 |
4071 | } |
| aa3d4e29 |
4072 | } |
| aa3d4e29 |
4073 | } |
| 6c301331 |
4074 | } |
| 5842a526 |
4075 | |
| 6c301331 |
4076 | if(lambdaOK || alambdaOK || k0sOK) { |
| 4077 | trackID[iV0MI][0] = v0MIs->GetPindex(); |
| 4078 | trackID[iV0MI][1] = v0MIs->GetNindex(); |
| 76a4d7a7 |
4079 | } |
| 6c301331 |
4080 | |
| 4081 | |
| 4082 | //-- fill detector histos general --// |
| 4083 | if((lambdaOK && !exMassL) || (alambdaOK && !exMassAL) || (k0sOK && !exMass)){ |
| 4084 | fHistPiPiEtaDReco[1]->Fill(posDaughterEta,eta00); |
| 4085 | fHistPiPEtaDReco[1]->Fill(negDaughterEta,eta01); |
| 4086 | } |
| 4087 | |
| 4088 | |
| 4089 | /* |
| 4090 | //-- AliKFParticle --// |
| 4091 | if (negPiKF) delete negPiKF; negPiKF=NULL; |
| 4092 | if (posPiKF) delete posPiKF; posPiKF=NULL; |
| 4093 | if (posPKF) delete posPKF; posPKF=NULL; |
| 4094 | if (negAPKF) delete negAPKF; negAPKF=NULL; |
| 4095 | */ |
| 4096 | |
| 4097 | }//---- end V0 reco loop----// |
| 4098 | |
| 4099 | } |
| 76a4d7a7 |
4100 | |
| 6c301331 |
4101 | //________________________________________________________________________ |
| 4102 | |
| 4103 | Int_t AliAnalysisTaskV0ForRAA::CalculateCentralityBin(){ |
| 4104 | //find centrality bin for centrality selection |
| 4105 | |
| 4106 | if (fUseCentrality == 0) return -1; |
| 4107 | |
| 4108 | AliCentrality *esdCentrality = fESD->GetCentrality(); |
| 4109 | |
| 4110 | Float_t centralityVZERO = esdCentrality->GetCentralityPercentile("V0M"); |
| 4111 | Float_t centralitySPD = esdCentrality->GetCentralityPercentile("CL1"); |
| 4112 | |
| 4113 | Int_t centralityVZEROBin = -1; |
| 4114 | Int_t centralitySPDBin = -1; |
| 4115 | |
| 4116 | //-- SPD centrality --// |
| 4117 | if ( fUseCentrality == 2 ){ |
| 4118 | if ( centralitySPD >= 0. && centralitySPD < 5.) centralitySPDBin = 0; |
| 4119 | else if ( centralitySPD >= 5. && centralitySPD < 10.) centralitySPDBin = 5; |
| 4120 | else if ( centralitySPD >= 10. && centralitySPD < 20.) centralitySPDBin = 10; |
| 4121 | else if ( centralitySPD >= 20. && centralitySPD < 30.) centralitySPDBin = 20; |
| 4122 | else if ( centralitySPD >= 30. && centralitySPD < 40.) centralitySPDBin = 30; |
| 4123 | else if ( centralitySPD >= 40. && centralitySPD < 50.) centralitySPDBin = 40; |
| 4124 | else if ( centralitySPD >= 50. && centralitySPD < 60.) centralitySPDBin = 50; |
| 4125 | else if ( centralitySPD >= 60. && centralitySPD < 70.) centralitySPDBin = 60; |
| 4126 | else if ( centralitySPD >= 70. && centralitySPD < 80.) centralitySPDBin = 70; |
| 4127 | else if ( centralitySPD >= 80. && centralitySPD < 90.) centralitySPDBin = 80; |
| 4128 | else if ( centralitySPD >= 90. && centralitySPD < 99.) centralitySPDBin = 90; |
| 4129 | else if ( centralitySPD >= 99. ) centralitySPDBin = 100; |
| 4130 | else if ( fabs(centralitySPD)< 0.0001 ) centralitySPDBin = 100; |
| 4131 | return centralitySPDBin; |
| 76a4d7a7 |
4132 | } |
| aa3d4e29 |
4133 | |
| 6c301331 |
4134 | //-- V0 centrality --// |
| 4135 | if ( fUseCentrality == 1 ){ |
| 4136 | if ( centralityVZERO > 0. && centralityVZERO < 5.) centralityVZEROBin = 0; |
| 4137 | else if ( centralityVZERO >= 5. && centralityVZERO < 10.) centralityVZEROBin = 5; |
| 4138 | else if ( centralityVZERO >= 10. && centralityVZERO < 20.) centralityVZEROBin = 10; |
| 4139 | else if ( centralityVZERO >= 20. && centralityVZERO < 30.) centralityVZEROBin = 20; |
| 4140 | else if ( centralityVZERO >= 30. && centralityVZERO < 40.) centralityVZEROBin = 30; |
| 4141 | else if ( centralityVZERO >= 40. && centralityVZERO < 50.) centralityVZEROBin = 40; |
| 4142 | else if ( centralityVZERO >= 50. && centralityVZERO < 60.) centralityVZEROBin = 50; |
| 4143 | else if ( centralityVZERO >= 60. && centralityVZERO < 70.) centralityVZEROBin = 60; |
| 4144 | else if ( centralityVZERO >= 70. && centralityVZERO < 80.) centralityVZEROBin = 70; |
| 4145 | else if ( centralityVZERO >= 80. && centralityVZERO < 90.) centralityVZEROBin = 80; |
| 4146 | else if ( centralityVZERO >= 90. && centralityVZERO < 99.) centralityVZEROBin = 90; |
| 4147 | else if ( centralityVZERO >= 99. ) centralityVZEROBin = 100; |
| 4148 | else if ( fabs(centralityVZERO)< 0.0001 ) centralityVZEROBin = 100; |
| 4149 | return centralityVZEROBin; |
| 4150 | } |
| 4151 | return -1; |
| 4152 | |
| 4153 | } |
| 4154 | |
| 4155 | //__________________________________________________________________________________________________________ |
| 4156 | Bool_t AliAnalysisTaskV0ForRAA::GetMCTruthPartner(AliESDtrack *pos,AliESDtrack *neg,Int_t id0,Int_t id1){ |
| 4157 | //-- get daughter label and check it --// |
| 4158 | Int_t labelP = fabs(pos->GetLabel()); |
| 4159 | Int_t labelN = fabs(neg->GetLabel()); |
| 4160 | |
| 4161 | if (labelN==labelP) return kFALSE; |
| aa3d4e29 |
4162 | |
| 6c301331 |
4163 | if(fMCTruthMode){ |
| 4164 | if ((labelP!=id0) && (labelP!=id1)) return kFALSE; |
| 4165 | if ((labelN!=id0) && (labelN!=id1)) return kFALSE; |
| aa3d4e29 |
4166 | } |
| 6c301331 |
4167 | |
| 4168 | return kTRUE; |
| 4169 | } |
| 4170 | |
| 4171 | //__________________________________________________________________________________________________________ |
| 4172 | Bool_t AliAnalysisTaskV0ForRAA::CheckMultipleV0Candidates(AliESDv0 *v0MIs,Int_t iV0MI,Int_t trackID[][2]){ |
| 4173 | Int_t part1 = v0MIs->GetPindex(); |
| 4174 | Int_t part2 = v0MIs->GetNindex(); |
| 4175 | Bool_t multFoundV0=kFALSE; |
| 4176 | for(Int_t i = 0; i < iV0MI;i++){ |
| 4177 | if(trackID[i][0] == part1 && trackID[1][i] == part2) multFoundV0 = kTRUE; |
| 4178 | if(trackID[i][1] == part2 && trackID[1][i] == part1) multFoundV0 = kTRUE; |
| 4179 | } |
| 4180 | return multFoundV0; |
| 4181 | } |
| aa3d4e29 |
4182 | |
| 6c301331 |
4183 | //__________________________________________________________________________________________________________ |
| 4184 | Int_t AliAnalysisTaskV0ForRAA::FindPDGCode(AliStack *stackRec,AliESDtrack *trackPos,AliESDtrack *trackNeg){ |
| 4185 | |
| 4186 | //-- get daughter label --// |
| 4187 | Int_t labelP = fabs(trackPos->GetLabel()); |
| 4188 | Int_t labelN = fabs(trackNeg->GetLabel()); |
| 4189 | TParticle *p0 = stackRec->Particle(labelP); |
| 4190 | TParticle *p1 = stackRec->Particle(labelN); |
| 4191 | Int_t idmother0 = -1; |
| 4192 | if(p0) idmother0 = p0->GetMother(0); |
| 4193 | Int_t idmother1 = -1; |
| 4194 | if(p1) idmother1 = p1->GetMother(0); |
| 4195 | Int_t pdg = -1; |
| 4196 | if(idmother0 != idmother1) return pdg; |
| 4197 | else{ |
| 4198 | if(idmother0 > -1) { |
| 4199 | pdg = stackRec->Particle(idmother0)->GetPdgCode(); |
| 4200 | if(fabs(pdg) >21) return fabs(pdg); |
| 4201 | } |
| 4202 | return -1; |
| 4203 | } |
| 4204 | |
| 4205 | } |
git://git.uio.no / u / mrichter / AliRoot.git / blame