| a540a9d3 |
1 | /************************************************************************** |
| 2 | * Copyright(c) 1998-2008, ALICE Experiment at CERN, All rights reserved. * |
| 3 | * * |
| 4 | * Author: The ALICE Off-line Project. * |
| 5 | * Contributors are mentioned in the code where appropriate. * |
| 6 | * * |
| 7 | * Permission to use, copy, modify and distribute this software and its * |
| 8 | * documentation strictly for non-commercial purposes is hereby granted * |
| 9 | * without fee, provided that the above copyright notice appears in all * |
| 10 | * copies and that both the copyright notice and this permission notice * |
| 11 | * appear in the supporting documentation. The authors make no claims * |
| 12 | * about the suitability of this software for any purpose. It is * |
| 13 | * provided "as is" without express or implied warranty. * |
| 14 | **************************************************************************/ |
| 15 | |
| 16 | //***************************************************** |
| 17 | // Class AliCentralitySelectionTask |
| 18 | // Class to analyze determine centrality |
| 19 | // author: Alberica Toia |
| 20 | //***************************************************** |
| 21 | |
| 22 | #include "AliCentralitySelectionTask.h" |
| 23 | |
| 24 | #include <TTree.h> |
| 25 | #include <TList.h> |
| 26 | #include <TH1F.h> |
| 27 | #include <TH2F.h> |
| 28 | #include <TF1.h> |
| 29 | #include <TProfile.h> |
| 30 | #include <TFile.h> |
| 31 | #include <TObjString.h> |
| 32 | #include <TString.h> |
| 33 | #include <TCanvas.h> |
| 34 | #include <TROOT.h> |
| 35 | #include <TDirectory.h> |
| 36 | #include <TSystem.h> |
| 37 | #include <iostream> |
| 38 | |
| 39 | #include "AliAnalysisManager.h" |
| 40 | #include "AliVEvent.h" |
| 41 | #include "AliESD.h" |
| 42 | #include "AliESDEvent.h" |
| 43 | #include "AliESDHeader.h" |
| 44 | #include "AliESDInputHandler.h" |
| 45 | #include "AliESDZDC.h" |
| 46 | #include "AliESDFMD.h" |
| 47 | #include "AliESDVZERO.h" |
| 48 | #include "AliCentrality.h" |
| 49 | #include "AliESDtrackCuts.h" |
| 50 | #include "AliMultiplicity.h" |
| 51 | #include "AliAODHandler.h" |
| 52 | #include "AliAODEvent.h" |
| 53 | #include "AliESDVertex.h" |
| 54 | #include "AliAODVertex.h" |
| 55 | #include "AliAODMCHeader.h" |
| 56 | #include "AliMCEvent.h" |
| 57 | #include "AliMCEventHandler.h" |
| 58 | #include "AliMCParticle.h" |
| 59 | #include "AliStack.h" |
| 60 | #include "AliHeader.h" |
| 61 | #include "AliAODMCParticle.h" |
| 62 | #include "AliAnalysisTaskSE.h" |
| 63 | #include "AliGenEventHeader.h" |
| 64 | #include "AliGenHijingEventHeader.h" |
| 65 | #include "AliPhysicsSelectionTask.h" |
| 66 | #include "AliPhysicsSelection.h" |
| 67 | #include "AliBackgroundSelection.h" |
| 68 | #include "AliESDUtils.h" |
| 69 | |
| 70 | ClassImp(AliCentralitySelectionTask) |
| 71 | |
| 72 | |
| 73 | //________________________________________________________________________ |
| 74 | AliCentralitySelectionTask::AliCentralitySelectionTask(): |
| 75 | AliAnalysisTaskSE(), |
| a540a9d3 |
76 | fAnalysisInput("ESD"), |
| 77 | fIsMCInput(kFALSE), |
| a121a512 |
78 | fPass(0), |
| a540a9d3 |
79 | fFile(0), |
| 80 | fFile2(0), |
| 81 | fCurrentRun(-1), |
| 82 | fRunNo(-1), |
| 83 | fLowRunN(0), |
| 84 | fHighRunN(0), |
| 85 | fUseScaling(0), |
| d015c169 |
86 | fUseCleaning(0), |
| a540a9d3 |
87 | fTrackCuts(0), |
| 88 | fZVCut(10), |
| 89 | fOutliersCut(5), |
| 90 | fQuality(0), |
| 91 | fCentV0M(0), |
| 92 | fCentFMD(0), |
| 93 | fCentTRK(0), |
| 94 | fCentTKL(0), |
| 95 | fCentCL0(0), |
| 96 | fCentCL1(0), |
| 97 | fCentV0MvsFMD(0), |
| 98 | fCentTKLvsV0M(0), |
| 99 | fCentZEMvsZDC(0), |
| 100 | fHtempV0M(0), |
| 101 | fHtempFMD(0), |
| 102 | fHtempTRK(0), |
| 103 | fHtempTKL(0), |
| 104 | fHtempCL0(0), |
| 105 | fHtempCL1(0), |
| 106 | fHtempV0MvsFMD(0), |
| 107 | fHtempTKLvsV0M(0), |
| 108 | fHtempZEMvsZDC(0), |
| 109 | fOutputList(0), |
| 110 | fHOutCentV0M (0), |
| 111 | fHOutCentFMD (0), |
| 112 | fHOutCentTRK (0), |
| 113 | fHOutCentTKL (0), |
| 114 | fHOutCentCL0 (0), |
| 115 | fHOutCentCL1 (0), |
| 116 | fHOutCentV0MvsFMD(0), |
| 117 | fHOutCentTKLvsV0M(0), |
| 118 | fHOutCentZEMvsZDC(0), |
| 9138a60c |
119 | fHOutCentV0MvsCentCL1(0), |
| 120 | fHOutCentV0MvsCentTRK(0), |
| 121 | fHOutCentTRKvsCentCL1(0), |
| a540a9d3 |
122 | fHOutMultV0M(0), |
| 123 | fHOutMultV0R(0), |
| 124 | fHOutMultFMD(0), |
| 125 | fHOutMultTRK(0), |
| 126 | fHOutMultTKL(0), |
| 127 | fHOutMultCL0(0), |
| 128 | fHOutMultCL1(0), |
| 31200bdf |
129 | fHOutMultV0MvsZDN(0), |
| 130 | fHOutMultZEMvsZDN(0), |
| a540a9d3 |
131 | fHOutMultV0MvsZDC(0), |
| 132 | fHOutMultZEMvsZDC(0), |
| 133 | fHOutMultV0MvsCL1(0), |
| 134 | fHOutMultV0MvsTRK(0), |
| 135 | fHOutMultTRKvsCL1(0), |
| 04341115 |
136 | fHOutCentV0Mqual1(0), |
| 137 | fHOutCentTRKqual1(0), |
| 138 | fHOutCentCL1qual1(0), |
| 139 | fHOutCentV0Mqual2(0), |
| 140 | fHOutCentTRKqual2(0), |
| 141 | fHOutCentCL1qual2(0), |
| a540a9d3 |
142 | fHOutQuality(0), |
| 143 | fHOutVertex(0) |
| 144 | { |
| 145 | // Default constructor |
| 146 | AliInfo("Centrality Selection enabled."); |
| 609f601e |
147 | fLowRunN =136851; |
| 148 | fHighRunN=139517; |
| 149 | |
| ff325947 |
150 | for (Int_t i=0; i < 2667; i++) { |
| 04341115 |
151 | fV0MScaleFactor[i]=0.0; |
| 152 | fSPDScaleFactor[i]=0.0; |
| 153 | fTPCScaleFactor[i]=0.0; |
| 154 | fV0MScaleFactorMC[i]=0.0; |
| a540a9d3 |
155 | } |
| 156 | fUseScaling=kTRUE; |
| d015c169 |
157 | fUseCleaning=kTRUE; |
| cb15f505 |
158 | fBranchNames="ESD:AliESDRun.,AliESDHeader.,AliESDZDC.,AliESDFMD.,AliESDVZERO." |
| 159 | ",SPDVertex.,TPCVertex.,PrimaryVertex.,AliMultiplicity.,Tracks "; |
| a540a9d3 |
160 | } |
| 161 | |
| 162 | //________________________________________________________________________ |
| 163 | AliCentralitySelectionTask::AliCentralitySelectionTask(const char *name): |
| 164 | AliAnalysisTaskSE(name), |
| a540a9d3 |
165 | fAnalysisInput("ESD"), |
| 166 | fIsMCInput(kFALSE), |
| a121a512 |
167 | fPass(0), |
| a540a9d3 |
168 | fFile(0), |
| 169 | fFile2(0), |
| 170 | fCurrentRun(-1), |
| 171 | fRunNo(-1), |
| 172 | fLowRunN(0), |
| 173 | fHighRunN(0), |
| 174 | fUseScaling(0), |
| d015c169 |
175 | fUseCleaning(0), |
| a540a9d3 |
176 | fTrackCuts(0), |
| 177 | fZVCut(10), |
| 178 | fOutliersCut(5), |
| 179 | fQuality(0), |
| 180 | fCentV0M(0), |
| 181 | fCentFMD(0), |
| 182 | fCentTRK(0), |
| 183 | fCentTKL(0), |
| 184 | fCentCL0(0), |
| 185 | fCentCL1(0), |
| 186 | fCentV0MvsFMD(0), |
| 187 | fCentTKLvsV0M(0), |
| 188 | fCentZEMvsZDC(0), |
| 189 | fHtempV0M(0), |
| 190 | fHtempFMD(0), |
| 191 | fHtempTRK(0), |
| 192 | fHtempTKL(0), |
| 193 | fHtempCL0(0), |
| 194 | fHtempCL1(0), |
| 195 | fHtempV0MvsFMD(0), |
| 196 | fHtempTKLvsV0M(0), |
| 197 | fHtempZEMvsZDC(0), |
| 198 | fOutputList(0), |
| 199 | fHOutCentV0M (0), |
| 200 | fHOutCentFMD (0), |
| 201 | fHOutCentTRK (0), |
| 202 | fHOutCentTKL (0), |
| 203 | fHOutCentCL0 (0), |
| 204 | fHOutCentCL1 (0), |
| 205 | fHOutCentV0MvsFMD(0), |
| 206 | fHOutCentTKLvsV0M(0), |
| 207 | fHOutCentZEMvsZDC(0), |
| 9138a60c |
208 | fHOutCentV0MvsCentCL1(0), |
| 209 | fHOutCentV0MvsCentTRK(0), |
| 210 | fHOutCentTRKvsCentCL1(0), |
| a540a9d3 |
211 | fHOutMultV0M(0), |
| 212 | fHOutMultV0R(0), |
| 213 | fHOutMultFMD(0), |
| 214 | fHOutMultTRK(0), |
| 215 | fHOutMultTKL(0), |
| 216 | fHOutMultCL0(0), |
| 217 | fHOutMultCL1(0), |
| 31200bdf |
218 | fHOutMultV0MvsZDN(0), |
| 219 | fHOutMultZEMvsZDN(0), |
| a540a9d3 |
220 | fHOutMultV0MvsZDC(0), |
| 221 | fHOutMultZEMvsZDC(0), |
| 222 | fHOutMultV0MvsCL1(0), |
| 223 | fHOutMultV0MvsTRK(0), |
| 224 | fHOutMultTRKvsCL1(0), |
| 04341115 |
225 | fHOutCentV0Mqual1(0), |
| 226 | fHOutCentTRKqual1(0), |
| 227 | fHOutCentCL1qual1(0), |
| 228 | fHOutCentV0Mqual2(0), |
| 229 | fHOutCentTRKqual2(0), |
| 230 | fHOutCentCL1qual2(0), |
| a540a9d3 |
231 | fHOutQuality(0), |
| 232 | fHOutVertex(0) |
| 233 | { |
| 609f601e |
234 | // Default constructor |
| 235 | fLowRunN =136851; |
| 236 | fHighRunN=139517; |
| 237 | |
| a540a9d3 |
238 | AliInfo("Centrality Selection enabled."); |
| 239 | DefineOutput(1, TList::Class()); |
| ff325947 |
240 | for (Int_t i=0; i<2667; i++) { |
| 04341115 |
241 | fV0MScaleFactor[i]=0.0; |
| 242 | fSPDScaleFactor[i]=0.0; |
| 243 | fTPCScaleFactor[i]=0.0; |
| 244 | fV0MScaleFactorMC[i]=0.0; |
| a540a9d3 |
245 | } |
| 246 | fUseScaling=kTRUE; |
| d015c169 |
247 | fUseCleaning=kTRUE; |
| cb15f505 |
248 | fBranchNames="ESD:AliESDRun.,AliESDHeader.,AliESDZDC.,AliESDFMD.,AliESDVZERO." |
| 249 | ",SPDVertex.,TPCVertex.,PrimaryVertex.,AliMultiplicity.,Tracks "; |
| a540a9d3 |
250 | } |
| 251 | |
| 252 | //________________________________________________________________________ |
| 253 | AliCentralitySelectionTask& AliCentralitySelectionTask::operator=(const AliCentralitySelectionTask& c) |
| 254 | { |
| 255 | // Assignment operator |
| 256 | if (this!=&c) { |
| 257 | AliAnalysisTaskSE::operator=(c); |
| 258 | } |
| 259 | return *this; |
| 260 | } |
| 261 | |
| 262 | //________________________________________________________________________ |
| 263 | AliCentralitySelectionTask::AliCentralitySelectionTask(const AliCentralitySelectionTask& ana): |
| 264 | AliAnalysisTaskSE(ana), |
| a540a9d3 |
265 | fAnalysisInput(ana.fDebug), |
| 266 | fIsMCInput(ana.fIsMCInput), |
| a121a512 |
267 | fPass(ana.fPass), |
| a540a9d3 |
268 | fFile(ana.fFile), |
| 269 | fFile2(ana.fFile2), |
| 270 | fCurrentRun(ana.fCurrentRun), |
| 271 | fRunNo(ana.fRunNo), |
| 272 | fLowRunN(ana.fLowRunN), |
| 273 | fHighRunN(ana.fHighRunN), |
| 274 | fUseScaling(ana.fUseScaling), |
| d015c169 |
275 | fUseCleaning(ana.fUseCleaning), |
| a540a9d3 |
276 | fTrackCuts(ana.fTrackCuts), |
| 277 | fZVCut(ana.fZVCut), |
| 278 | fOutliersCut(ana.fOutliersCut), |
| 279 | fQuality(ana.fQuality), |
| 280 | fCentV0M(ana.fCentV0M), |
| 281 | fCentFMD(ana.fCentFMD), |
| 282 | fCentTRK(ana.fCentTRK), |
| 283 | fCentTKL(ana.fCentTKL), |
| 284 | fCentCL0(ana.fCentCL0), |
| 285 | fCentCL1(ana.fCentCL1), |
| 286 | fCentV0MvsFMD(ana.fCentV0MvsFMD), |
| 287 | fCentTKLvsV0M(ana.fCentTKLvsV0M), |
| 288 | fCentZEMvsZDC(ana.fCentZEMvsZDC), |
| 289 | fHtempV0M(ana.fHtempV0M), |
| 290 | fHtempFMD(ana.fHtempFMD), |
| 291 | fHtempTRK(ana.fHtempTRK), |
| 292 | fHtempTKL(ana.fHtempTKL), |
| 293 | fHtempCL0(ana.fHtempCL0), |
| 294 | fHtempCL1(ana.fHtempCL1), |
| 295 | fHtempV0MvsFMD(ana.fHtempV0MvsFMD), |
| 296 | fHtempTKLvsV0M(ana.fHtempTKLvsV0M), |
| 297 | fHtempZEMvsZDC(ana.fHtempZEMvsZDC), |
| 298 | fOutputList(ana.fOutputList), |
| 299 | fHOutCentV0M (ana.fHOutCentV0M ), |
| 300 | fHOutCentFMD (ana.fHOutCentFMD ), |
| 301 | fHOutCentTRK (ana.fHOutCentTRK ), |
| 302 | fHOutCentTKL (ana.fHOutCentTKL ), |
| 303 | fHOutCentCL0 (ana.fHOutCentCL0 ), |
| 304 | fHOutCentCL1 (ana.fHOutCentCL1 ), |
| 305 | fHOutCentV0MvsFMD(ana.fHOutCentV0MvsFMD), |
| 306 | fHOutCentTKLvsV0M(ana.fHOutCentTKLvsV0M), |
| 307 | fHOutCentZEMvsZDC(ana.fHOutCentZEMvsZDC), |
| 9138a60c |
308 | fHOutCentV0MvsCentCL1(ana.fHOutCentV0MvsCentCL1), |
| 309 | fHOutCentV0MvsCentTRK(ana.fHOutCentV0MvsCentTRK), |
| 310 | fHOutCentTRKvsCentCL1(ana.fHOutCentTRKvsCentCL1), |
| a540a9d3 |
311 | fHOutMultV0M(ana.fHOutMultV0M), |
| 312 | fHOutMultV0R(ana.fHOutMultV0R), |
| 313 | fHOutMultFMD(ana.fHOutMultFMD), |
| 314 | fHOutMultTRK(ana.fHOutMultTRK), |
| 315 | fHOutMultTKL(ana.fHOutMultTKL), |
| 316 | fHOutMultCL0(ana.fHOutMultCL0), |
| 317 | fHOutMultCL1(ana.fHOutMultCL1), |
| 31200bdf |
318 | fHOutMultV0MvsZDN(ana.fHOutMultV0MvsZDN), |
| 319 | fHOutMultZEMvsZDN(ana.fHOutMultZEMvsZDN), |
| a540a9d3 |
320 | fHOutMultV0MvsZDC(ana.fHOutMultV0MvsZDC), |
| 321 | fHOutMultZEMvsZDC(ana.fHOutMultZEMvsZDC), |
| 322 | fHOutMultV0MvsCL1(ana.fHOutMultV0MvsCL1), |
| 323 | fHOutMultV0MvsTRK(ana.fHOutMultV0MvsTRK), |
| 324 | fHOutMultTRKvsCL1(ana.fHOutMultTRKvsCL1), |
| 04341115 |
325 | fHOutCentV0Mqual1(ana.fHOutCentV0Mqual1), |
| 326 | fHOutCentTRKqual1(ana.fHOutCentTRKqual1), |
| 327 | fHOutCentCL1qual1(ana.fHOutCentCL1qual1), |
| 328 | fHOutCentV0Mqual2(ana.fHOutCentV0Mqual2), |
| 329 | fHOutCentTRKqual2(ana.fHOutCentTRKqual2), |
| 330 | fHOutCentCL1qual2(ana.fHOutCentCL1qual2), |
| a540a9d3 |
331 | fHOutQuality(ana.fHOutQuality), |
| 332 | fHOutVertex(ana.fHOutVertex) |
| 333 | { |
| 334 | // Copy Constructor |
| ff325947 |
335 | for (Int_t i=0; i<2667; i++) { |
| 04341115 |
336 | fV0MScaleFactor[i]=0.0; |
| 337 | fSPDScaleFactor[i]=0.0; |
| 338 | fTPCScaleFactor[i]=0.0; |
| 339 | fV0MScaleFactorMC[i]=0.0; |
| 7ee7a2df |
340 | } |
| 341 | |
| a540a9d3 |
342 | } |
| 343 | |
| 344 | //________________________________________________________________________ |
| 345 | AliCentralitySelectionTask::~AliCentralitySelectionTask() |
| 346 | { |
| 347 | // Destructor |
| 348 | if (fOutputList && !AliAnalysisManager::GetAnalysisManager()->IsProofMode()) delete fOutputList; |
| 349 | if (fTrackCuts) delete fTrackCuts; |
| 350 | } |
| 351 | |
| 352 | //________________________________________________________________________ |
| 353 | void AliCentralitySelectionTask::UserCreateOutputObjects() |
| 354 | { |
| 355 | // Create the output containers |
| 356 | if(fDebug>1) printf("AnalysisCentralitySelectionTask::UserCreateOutputObjects() \n"); |
| 357 | AliLog::SetClassDebugLevel("AliCentralitySelectionTask", AliLog::kInfo); |
| 358 | |
| 359 | fOutputList = new TList(); |
| 360 | fOutputList->SetOwner(); |
| bab72d34 |
361 | fHOutCentV0M = new TH1F("fHOutCentV0M","fHOutCentV0M; Centrality V0",505,0,101); |
| 362 | fHOutCentFMD = new TH1F("fHOutCentFMD","fHOutCentFMD; Centrality FMD",505,0,101); |
| 363 | fHOutCentTRK = new TH1F("fHOutCentTRK","fHOutCentTRK; Centrality TPC",505,0,101); |
| 364 | fHOutCentTKL = new TH1F("fHOutCentTKL","fHOutCentTKL; Centrality tracklets",505,0,101); |
| 365 | fHOutCentCL0 = new TH1F("fHOutCentCL0","fHOutCentCL0; Centrality SPD inner",505,0,101); |
| 366 | fHOutCentCL1 = new TH1F("fHOutCentCL1","fHOutCentCL1; Centrality SPD outer",505,0,101); |
| 367 | fHOutCentV0MvsFMD= new TH1F("fHOutCentV0MvsFMD","fHOutCentV0MvsFMD; Centrality V0 vs FMD",505,0,101); |
| 368 | fHOutCentTKLvsV0M= new TH1F("fHOutCentTKLvsV0M","fHOutCentTKLvsV0M; Centrality tracklets vs V0",505,0,101); |
| 369 | fHOutCentZEMvsZDC= new TH1F("fHOutCentZEMvsZDC","fHOutCentZEMvsZDC; Centrality ZEM vs ZDC",505,0,101); |
| 370 | fHOutCentV0MvsCentCL1= new TH2F("fHOutCentV0MvsCentCL1","fHOutCentV0MvsCentCL1; Cent V0 vs Cent SPD",505,0,101,505,0,101); |
| 371 | fHOutCentV0MvsCentTRK= new TH2F("fHOutCentV0MvsCentTRK","fHOutCentV0MvsCentTRK; Cent V0 vs Cent TPC",505,0,101,505,0,101); |
| 372 | fHOutCentTRKvsCentCL1= new TH2F("fHOutCentTRKvsCentCL1","fHOutCentTRKvsCentCL1; Cent TPC vs Cent SPD",505,0,101,505,0,101); |
| a540a9d3 |
373 | |
| 374 | fHOutMultV0M = new TH1F("fHOutMultV0M","fHOutMultV0M; Multiplicity V0",25000,0,25000); |
| 2cf88888 |
375 | fHOutMultV0R = new TH1F("fHOutMultV0R","fHOutMultV0R; Multiplicity V0",30000,0,30000); |
| a540a9d3 |
376 | fHOutMultFMD = new TH1F("fHOutMultFMD","fHOutMultFMD; Multiplicity FMD",24000,0,24000); |
| 377 | fHOutMultTRK = new TH1F("fHOutMultTRK","fHOutMultTRK; Multiplicity TPC",4000,0,4000); |
| 378 | fHOutMultTKL = new TH1F("fHOutMultTKL","fHOutMultTKL; Multiplicity tracklets",5000,0,5000); |
| 379 | fHOutMultCL0 = new TH1F("fHOutMultCL0","fHOutMultCL0; Multiplicity SPD inner",7000,0,7000); |
| 380 | fHOutMultCL1 = new TH1F("fHOutMultCL1","fHOutMultCL1; Multiplicity SPD outer",7000,0,7000); |
| 31200bdf |
381 | fHOutMultV0MvsZDN = new TH2F("fHOutMultV0MvsZDN","fHOutMultV0MvsZDN; Multiplicity V0; Energy ZDC-N",500,0,25000,500,0,180000); |
| 382 | fHOutMultZEMvsZDN = new TH2F("fHOutMultZEMvsZDN","fHOutMultZEMvsZDN; Energy ZEM; Energy ZDC-N",500,0,2500,500,0,180000); |
| 383 | fHOutMultV0MvsZDC = new TH2F("fHOutMultV0MvsZDC","fHOutMultV0MvsZDC; Multiplicity V0; Energy ZDC",500,0,25000,500,0,200000); |
| 384 | fHOutMultZEMvsZDC = new TH2F("fHOutMultZEMvsZDC","fHOutMultZEMvsZDC; Energy ZEM; Energy ZDC",500,0,2500,500,0,200000); |
| a540a9d3 |
385 | fHOutMultV0MvsCL1 = new TH2F("fHOutMultV0MvsCL1","fHOutMultV0MvsCL1; Multiplicity V0; Multiplicity SPD outer",2500,0,25000,700,0,7000); |
| 386 | fHOutMultV0MvsTRK = new TH2F("fHOutMultV0MvsTRK","fHOutMultV0MvsTRK; Multiplicity V0; Multiplicity TPC",2500,0,25000,400,0,4000); |
| 387 | fHOutMultTRKvsCL1 = new TH2F("fHOutMultTRKvsCL1","fHOutMultTRKvsCL1; Multiplicity TPC; Multiplicity SPD outer",400,0,4000,700,0,7000); |
| 388 | |
| 04341115 |
389 | fHOutCentV0Mqual1 = new TH1F("fHOutCentV0M_qual1","fHOutCentV0M_qual1; Centrality V0",505,0,101); |
| 390 | fHOutCentTRKqual1 = new TH1F("fHOutCentTRK_qual1","fHOutCentTRK_qual1; Centrality TPC",505,0,101); |
| 391 | fHOutCentCL1qual1 = new TH1F("fHOutCentCL1_qual1","fHOutCentCL1_qual1; Centrality SPD outer",505,0,101); |
| a540a9d3 |
392 | |
| 04341115 |
393 | fHOutCentV0Mqual2 = new TH1F("fHOutCentV0M_qual2","fHOutCentV0M_qual2; Centrality V0",505,0,101); |
| 394 | fHOutCentTRKqual2 = new TH1F("fHOutCentTRK_qual2","fHOutCentTRK_qual2; Centrality TPC",505,0,101); |
| 395 | fHOutCentCL1qual2 = new TH1F("fHOutCentCL1_qual2","fHOutCentCL1_qual2; Centrality SPD outer",505,0,101); |
| a540a9d3 |
396 | |
| 397 | fHOutQuality = new TH1F("fHOutQuality", "fHOutQuality", 10,-0.5,9.5); |
| 398 | fHOutVertex = new TH1F("fHOutVertex", "fHOutVertex", 100,-20,20); |
| 399 | |
| 400 | fOutputList->Add( fHOutCentV0M ); |
| 401 | fOutputList->Add( fHOutCentFMD ); |
| 402 | fOutputList->Add( fHOutCentTRK ); |
| 403 | fOutputList->Add( fHOutCentTKL ); |
| 404 | fOutputList->Add( fHOutCentCL0 ); |
| 405 | fOutputList->Add( fHOutCentCL1 ); |
| 406 | fOutputList->Add( fHOutCentV0MvsFMD); |
| 407 | fOutputList->Add( fHOutCentTKLvsV0M); |
| 408 | fOutputList->Add( fHOutCentZEMvsZDC); |
| 9138a60c |
409 | fOutputList->Add( fHOutCentV0MvsCentCL1); |
| 410 | fOutputList->Add( fHOutCentV0MvsCentTRK); |
| 411 | fOutputList->Add( fHOutCentTRKvsCentCL1); |
| a540a9d3 |
412 | fOutputList->Add( fHOutMultV0M); |
| 413 | fOutputList->Add( fHOutMultV0R); |
| 414 | fOutputList->Add( fHOutMultFMD); |
| 415 | fOutputList->Add( fHOutMultTRK); |
| 416 | fOutputList->Add( fHOutMultTKL); |
| 417 | fOutputList->Add( fHOutMultCL0); |
| 418 | fOutputList->Add( fHOutMultCL1); |
| 31200bdf |
419 | fOutputList->Add( fHOutMultV0MvsZDN); |
| 420 | fOutputList->Add( fHOutMultZEMvsZDN); |
| a540a9d3 |
421 | fOutputList->Add( fHOutMultV0MvsZDC); |
| 422 | fOutputList->Add( fHOutMultZEMvsZDC); |
| 423 | fOutputList->Add( fHOutMultV0MvsCL1); |
| 424 | fOutputList->Add( fHOutMultV0MvsTRK); |
| 425 | fOutputList->Add( fHOutMultTRKvsCL1); |
| 04341115 |
426 | fOutputList->Add( fHOutCentV0Mqual1 ); |
| 427 | fOutputList->Add( fHOutCentTRKqual1 ); |
| 428 | fOutputList->Add( fHOutCentCL1qual1 ); |
| 429 | fOutputList->Add( fHOutCentV0Mqual2 ); |
| 430 | fOutputList->Add( fHOutCentTRKqual2 ); |
| 431 | fOutputList->Add( fHOutCentCL1qual2 ); |
| a540a9d3 |
432 | fOutputList->Add( fHOutQuality ); |
| 433 | fOutputList->Add( fHOutVertex ); |
| 434 | |
| 435 | |
| 436 | fTrackCuts = AliESDtrackCuts::GetStandardTPCOnlyTrackCuts(); |
| 437 | |
| 438 | PostData(1, fOutputList); |
| 439 | |
| 440 | MyInitScaleFactor(); |
| 441 | if (fIsMCInput) MyInitScaleFactorMC(); |
| 442 | } |
| 443 | |
| 444 | //________________________________________________________________________ |
| 445 | void AliCentralitySelectionTask::UserExec(Option_t */*option*/) |
| 446 | { |
| 447 | // Execute analysis for current event: |
| 448 | if(fDebug>1) printf(" **** AliCentralitySelectionTask::UserExec() \n"); |
| 449 | |
| 450 | Float_t zncEnergy = 0.; // ZNC Energy |
| 451 | Float_t zpcEnergy = 0.; // ZPC Energy |
| 452 | Float_t znaEnergy = 0.; // ZNA Energy |
| 453 | Float_t zpaEnergy = 0.; // ZPA Energy |
| 454 | Float_t zem1Energy = 0.; // ZEM1 Energy |
| 455 | Float_t zem2Energy = 0.; // ZEM2 Energy |
| cfead5a9 |
456 | Bool_t zdcEnergyCal = kFALSE; // if zdc is calibrated (in pass2) |
| 457 | |
| a540a9d3 |
458 | Int_t nTracks = 0; // no. tracks |
| 459 | Int_t nTracklets = 0; // no. tracklets |
| 460 | Int_t nClusters[6] = {0}; // no. clusters on 6 ITS layers |
| 461 | Int_t nChips[2]; // no. chips on 2 SPD layers |
| 462 | Float_t spdCorr =0; // corrected spd2 multiplicity |
| 463 | |
| 464 | Float_t multV0A = 0; // multiplicity from V0 reco side A |
| 465 | Float_t multV0C = 0; // multiplicity from V0 reco side C |
| 466 | Float_t multFMDA = 0; // multiplicity from FMD on detector A |
| 467 | Float_t multFMDC = 0; // multiplicity from FMD on detector C |
| 468 | |
| 469 | Short_t v0Corr = 0; // corrected V0 multiplicity |
| 470 | Short_t v0CorrResc = 0; // corrected and rescaled V0 multiplicity |
| 471 | |
| 472 | Float_t zvtx =0; // z-vertex SPD |
| 473 | |
| 474 | AliCentrality *esdCent = 0; |
| 475 | |
| 476 | if(fAnalysisInput.CompareTo("ESD")==0){ |
| 477 | |
| 478 | AliVEvent* event = InputEvent(); |
| 479 | AliESDEvent* esd = dynamic_cast<AliESDEvent*>(event); |
| 480 | if (!esd) { |
| 481 | AliError("No ESD Event"); |
| 482 | return; |
| 483 | } |
| cb15f505 |
484 | |
| 485 | LoadBranches(); |
| a540a9d3 |
486 | |
| 487 | if (fRunNo<=0) { |
| 488 | if (SetupRun(esd)<0) |
| 489 | AliFatal("Centrality File not available for this run"); |
| 490 | } |
| 491 | |
| 492 | esdCent = esd->GetCentrality(); |
| 493 | |
| 494 | // ***** V0 info |
| 495 | AliESDVZERO* esdV0 = esd->GetVZEROData(); |
| 496 | multV0A=esdV0->GetMTotV0A(); |
| 497 | multV0C=esdV0->GetMTotV0C(); |
| 498 | |
| 499 | Float_t v0CorrR; |
| 500 | v0Corr = (Short_t)AliESDUtils::GetCorrV0(esd,v0CorrR); |
| 501 | v0CorrResc = (Short_t)v0CorrR; |
| 502 | |
| 503 | // ***** Vertex Info |
| 504 | const AliESDVertex* vtxESD = esd->GetPrimaryVertexSPD(); |
| 505 | zvtx = vtxESD->GetZ(); |
| 506 | |
| 507 | // ***** CB info (tracklets, clusters, chips) |
| 508 | //nTracks = event->GetNumberOfTracks(); |
| 509 | nTracks = fTrackCuts ? (Short_t)fTrackCuts->GetReferenceMultiplicity(esd,kTRUE):-1; |
| 510 | |
| 511 | const AliMultiplicity *mult = esd->GetMultiplicity(); |
| 512 | |
| 513 | nTracklets = mult->GetNumberOfTracklets(); |
| 514 | |
| 515 | for(Int_t ilay=0; ilay<6; ilay++){ |
| 516 | nClusters[ilay] = mult->GetNumberOfITSClusters(ilay); |
| 517 | } |
| 518 | |
| 519 | for(Int_t ilay=0; ilay<2; ilay++){ |
| 520 | nChips[ilay] = mult->GetNumberOfFiredChips(ilay); |
| 521 | } |
| 522 | |
| 523 | spdCorr = AliESDUtils::GetCorrSPD2(nClusters[1],zvtx); |
| 524 | |
| 525 | // ***** FMD info |
| 526 | AliESDFMD *fmd = esd->GetFMDData(); |
| 527 | Float_t totalMultA = 0; |
| 528 | Float_t totalMultC = 0; |
| 529 | const Float_t fFMDLowCut = 0.4; |
| 530 | |
| 531 | for(UShort_t det=1;det<=3;det++) { |
| 532 | Int_t nRings = (det==1 ? 1 : 2); |
| 533 | for (UShort_t ir = 0; ir < nRings; ir++) { |
| 534 | Char_t ring = (ir == 0 ? 'I' : 'O'); |
| 535 | UShort_t nsec = (ir == 0 ? 20 : 40); |
| 536 | UShort_t nstr = (ir == 0 ? 512 : 256); |
| 537 | for(UShort_t sec =0; sec < nsec; sec++) { |
| 538 | for(UShort_t strip = 0; strip < nstr; strip++) { |
| 539 | |
| 04341115 |
540 | Float_t fmdMult = fmd->Multiplicity(det,ring,sec,strip); |
| 541 | if(fmdMult == 0 || fmdMult == AliESDFMD::kInvalidMult) continue; |
| a540a9d3 |
542 | |
| 543 | Float_t nParticles=0; |
| 544 | |
| 04341115 |
545 | if(fmdMult > fFMDLowCut) { |
| a540a9d3 |
546 | nParticles = 1.; |
| 547 | } |
| 548 | |
| 549 | if (det<3) totalMultA = totalMultA + nParticles; |
| 550 | else totalMultC = totalMultC + nParticles; |
| 551 | |
| 552 | } |
| 553 | } |
| 554 | } |
| 555 | } |
| 556 | multFMDA = totalMultA; |
| 557 | multFMDC = totalMultC; |
| 558 | |
| 559 | // ***** ZDC info |
| 560 | AliESDZDC *esdZDC = esd->GetESDZDC(); |
| cfead5a9 |
561 | zdcEnergyCal = esdZDC->AliESDZDC::TestBit(AliESDZDC::kEnergyCalibratedSignal); |
| 562 | if (zdcEnergyCal) { |
| 563 | zncEnergy = (Float_t) (esdZDC->GetZDCN1Energy()); |
| 564 | zpcEnergy = (Float_t) (esdZDC->GetZDCP1Energy()); |
| 565 | znaEnergy = (Float_t) (esdZDC->GetZDCN2Energy()); |
| 566 | zpaEnergy = (Float_t) (esdZDC->GetZDCP2Energy()); |
| 567 | } else { |
| 568 | zncEnergy = (Float_t) (esdZDC->GetZDCN1Energy())/8.; |
| 569 | zpcEnergy = (Float_t) (esdZDC->GetZDCP1Energy())/8.; |
| 570 | znaEnergy = (Float_t) (esdZDC->GetZDCN2Energy())/8.; |
| 571 | zpaEnergy = (Float_t) (esdZDC->GetZDCP2Energy())/8.; |
| 572 | } |
| a540a9d3 |
573 | zem1Energy = (Float_t) (esdZDC->GetZDCEMEnergy(0))/8.; |
| 574 | zem2Energy = (Float_t) (esdZDC->GetZDCEMEnergy(1))/8.; |
| cfead5a9 |
575 | |
| a540a9d3 |
576 | } |
| 577 | else if(fAnalysisInput.CompareTo("AOD")==0){ |
| 578 | //AliAODEvent *aod = dynamic_cast<AliAODEvent*> (InputEvent()); |
| 579 | // to be implemented |
| 580 | printf(" AOD analysis not yet implemented!!!\n\n"); |
| 581 | return; |
| 582 | } |
| 583 | |
| 584 | |
| 585 | // ***** Scaling |
| a121a512 |
586 | // ***** Scaling for pass2 |
| 587 | if (fPass==2) { |
| 588 | fUseScaling=kFALSE; |
| 589 | fUseCleaning=kFALSE; |
| 590 | } |
| d015c169 |
591 | // ***** Scaling for MC |
| 592 | if (fIsMCInput) { |
| 593 | fUseScaling=kFALSE; |
| 04341115 |
594 | Float_t tempScalefactorV0M = MyGetScaleFactorMC(fCurrentRun); |
| 595 | v0Corr = Short_t((multV0A+multV0C) * tempScalefactorV0M); |
| d015c169 |
596 | } |
| 597 | // ***** Scaling for Data |
| a540a9d3 |
598 | if (fUseScaling) { |
| 04341115 |
599 | Float_t tempScalefactorV0M = MyGetScaleFactor(fCurrentRun,0); |
| 600 | Float_t tempScalefactorSPD = MyGetScaleFactor(fCurrentRun,1); |
| 601 | Float_t tempScalefactorTPC = MyGetScaleFactor(fCurrentRun,2); |
| 602 | v0Corr = Short_t(v0Corr / tempScalefactorV0M); |
| 603 | spdCorr = spdCorr / tempScalefactorSPD; |
| 604 | nTracks = Int_t(nTracks / tempScalefactorTPC); |
| a540a9d3 |
605 | } |
| a540a9d3 |
606 | |
| 607 | // ***** Centrality Selection |
| 608 | if(fHtempV0M) fCentV0M = fHtempV0M->GetBinContent(fHtempV0M->FindBin((v0Corr))); |
| 609 | if(fHtempFMD) fCentFMD = fHtempFMD->GetBinContent(fHtempFMD->FindBin((multFMDA+multFMDC))); |
| 610 | if(fHtempTRK) fCentTRK = fHtempTRK->GetBinContent(fHtempTRK->FindBin(nTracks)); |
| 611 | if(fHtempTKL) fCentTKL = fHtempTKL->GetBinContent(fHtempTKL->FindBin(nTracklets)); |
| 612 | if(fHtempCL0) fCentCL0 = fHtempCL0->GetBinContent(fHtempCL0->FindBin(nClusters[0])); |
| 613 | if(fHtempCL1) fCentCL1 = fHtempCL1->GetBinContent(fHtempCL1->FindBin(spdCorr)); |
| 614 | |
| 615 | if(fHtempV0MvsFMD) fCentV0MvsFMD = fHtempV0MvsFMD->GetBinContent(fHtempV0MvsFMD->FindBin((multV0A+multV0C))); |
| 616 | if(fHtempTKLvsV0M) fCentTKLvsV0M = fHtempTKLvsV0M->GetBinContent(fHtempTKLvsV0M->FindBin(nTracklets)); |
| 7ee7a2df |
617 | if(fHtempZEMvsZDC) fCentZEMvsZDC = fHtempZEMvsZDC->GetBinContent(fHtempZEMvsZDC->FindBin(zem1Energy+zem2Energy,zncEnergy+znaEnergy+zpcEnergy+zpaEnergy)); |
| a540a9d3 |
618 | |
| 619 | // ***** Cleaning |
| d015c169 |
620 | if (fUseCleaning) { |
| 621 | fQuality=0; |
| 622 | fZVCut=10; |
| 623 | fOutliersCut=6; |
| 624 | |
| 625 | // ***** vertex |
| 626 | if (TMath::Abs(zvtx)>fZVCut) fQuality += 1; |
| 627 | |
| 628 | // ***** outliers |
| 629 | // **** V0 vs SPD |
| 630 | if (IsOutlierV0MSPD(spdCorr, v0Corr, int(fCentV0M))) fQuality += 2; |
| 631 | // ***** V0 vs TPC |
| 632 | if (IsOutlierV0MTPC(nTracks, v0Corr, int(fCentV0M))) fQuality += 4; |
| 633 | // ***** V0 vs ZDC |
| 634 | if (IsOutlierV0MZDC((zncEnergy+znaEnergy+zpcEnergy+zpaEnergy), v0Corr) && |
| 635 | (zdcEnergyCal==kFALSE) && !(fIsMCInput)) fQuality += 8; |
| 636 | if (IsOutlierV0MZDCECal((zncEnergy+znaEnergy+zpcEnergy+zpaEnergy), v0Corr) && |
| 637 | ((zdcEnergyCal==kTRUE) || (fIsMCInput))) fQuality += 8; |
| 638 | } else { |
| 639 | fQuality = 0; |
| 640 | } |
| a540a9d3 |
641 | |
| d015c169 |
642 | |
| a540a9d3 |
643 | if (esdCent) { |
| 644 | esdCent->SetQuality(fQuality); |
| 645 | esdCent->SetCentralityV0M(fCentV0M); |
| 646 | esdCent->SetCentralityFMD(fCentFMD); |
| 647 | esdCent->SetCentralityTRK(fCentTRK); |
| 648 | esdCent->SetCentralityTKL(fCentTKL); |
| 649 | esdCent->SetCentralityCL0(fCentCL0); |
| 650 | esdCent->SetCentralityCL1(fCentCL1); |
| 651 | esdCent->SetCentralityV0MvsFMD(fCentV0MvsFMD); |
| 652 | esdCent->SetCentralityTKLvsV0M(fCentTKLvsV0M); |
| 653 | esdCent->SetCentralityZEMvsZDC(fCentZEMvsZDC); |
| 654 | } |
| 655 | |
| 656 | fHOutQuality->Fill(fQuality); |
| 657 | fHOutVertex->Fill(zvtx); |
| 658 | |
| 31200bdf |
659 | fHOutMultV0MvsZDN->Fill(v0Corr,(zncEnergy+znaEnergy)); |
| 660 | fHOutMultZEMvsZDN->Fill((zem1Energy+zem2Energy),(zncEnergy+znaEnergy)); |
| a540a9d3 |
661 | fHOutMultV0MvsZDC->Fill(v0Corr,(zncEnergy+znaEnergy+zpcEnergy+zpaEnergy)); |
| 662 | fHOutMultZEMvsZDC->Fill((zem1Energy+zem2Energy),(zncEnergy+znaEnergy+zpcEnergy+zpaEnergy)); |
| 663 | fHOutMultV0MvsCL1->Fill(v0Corr,spdCorr); |
| 664 | fHOutMultV0MvsTRK->Fill(v0Corr,nTracks); |
| 665 | |
| 666 | if (fQuality==0) { |
| 667 | fHOutCentV0M->Fill(fCentV0M); |
| 668 | fHOutCentFMD->Fill(fCentFMD); |
| 669 | fHOutCentTRK->Fill(fCentTRK); |
| 670 | fHOutCentTKL->Fill(fCentTKL); |
| 671 | fHOutCentCL0->Fill(fCentCL0); |
| 672 | fHOutCentCL1->Fill(fCentCL1); |
| 673 | fHOutCentV0MvsFMD->Fill(fCentV0MvsFMD); |
| 674 | fHOutCentTKLvsV0M->Fill(fCentTKLvsV0M); |
| 675 | fHOutCentZEMvsZDC->Fill(fCentZEMvsZDC); |
| 9138a60c |
676 | fHOutCentV0MvsCentCL1->Fill(fCentV0M,fCentCL1); |
| 677 | fHOutCentV0MvsCentTRK->Fill(fCentV0M,fCentTRK); |
| 678 | fHOutCentTRKvsCentCL1->Fill(fCentTRK,fCentCL1); |
| a540a9d3 |
679 | fHOutMultV0M->Fill(v0Corr); |
| 680 | fHOutMultV0R->Fill(multV0A+multV0C); |
| 681 | fHOutMultFMD->Fill((multFMDA+multFMDC)); |
| 682 | fHOutMultTRK->Fill(nTracks); |
| 683 | fHOutMultTKL->Fill(nTracklets); |
| 684 | fHOutMultCL0->Fill(nClusters[0]); |
| 685 | fHOutMultCL1->Fill(spdCorr); |
| 686 | fHOutMultTRKvsCL1->Fill(nTracks,spdCorr); |
| 687 | } else if (fQuality ==1) { |
| 04341115 |
688 | fHOutCentV0Mqual1->Fill(fCentV0M); |
| 689 | fHOutCentTRKqual1->Fill(fCentTRK); |
| 690 | fHOutCentCL1qual1->Fill(fCentCL1); |
| a540a9d3 |
691 | } else { |
| 04341115 |
692 | fHOutCentV0Mqual2->Fill(fCentV0M); |
| 693 | fHOutCentTRKqual2->Fill(fCentTRK); |
| 694 | fHOutCentCL1qual2->Fill(fCentCL1); |
| a540a9d3 |
695 | } |
| 696 | |
| 697 | PostData(1, fOutputList); |
| 698 | } |
| 699 | |
| 700 | //________________________________________________________________________ |
| 701 | void AliCentralitySelectionTask::ReadCentralityHistos(TString fCentfilename) |
| 702 | { |
| 703 | // Read centrality histograms |
| 704 | TDirectory *owd = gDirectory; |
| 705 | // Check if the file is present |
| 706 | TString path = gSystem->ExpandPathName(fCentfilename.Data()); |
| 707 | if (gSystem->AccessPathName(path)) { |
| 708 | AliError(Form("File %s does not exist", path.Data())); |
| 709 | return; |
| 710 | } |
| 711 | fFile = TFile::Open(fCentfilename); |
| 712 | owd->cd(); |
| 713 | fHtempV0M = (TH1F*) (fFile->Get("hmultV0_percentile")); |
| 714 | fHtempFMD = (TH1F*) (fFile->Get("hmultFMD_percentile")); |
| 715 | fHtempTRK = (TH1F*) (fFile->Get("hNtracks_percentile")); |
| 716 | fHtempTKL = (TH1F*) (fFile->Get("hNtracklets_percentile")); |
| 717 | fHtempCL0 = (TH1F*) (fFile->Get("hNclusters0_percentile")); |
| 718 | fHtempCL1 = (TH1F*) (fFile->Get("hNclusters1_percentile")); |
| 719 | |
| 720 | if (!fHtempV0M) AliWarning(Form("Calibration for V0M does not exist in %s", path.Data())); |
| 721 | if (!fHtempFMD) AliWarning(Form("Calibration for FMD does not exist in %s", path.Data())); |
| 722 | if (!fHtempTRK) AliWarning(Form("Calibration for TRK does not exist in %s", path.Data())); |
| 723 | if (!fHtempTKL) AliWarning(Form("Calibration for TKL does not exist in %s", path.Data())); |
| 724 | if (!fHtempCL0) AliWarning(Form("Calibration for CL0 does not exist in %s", path.Data())); |
| 725 | if (!fHtempCL1) AliWarning(Form("Calibration for CL1 does not exist in %s", path.Data())); |
| 726 | |
| 727 | owd->cd(); |
| 728 | } |
| 729 | |
| 730 | //________________________________________________________________________ |
| 731 | void AliCentralitySelectionTask::ReadCentralityHistos2(TString fCentfilename2) |
| 732 | { |
| 733 | // Read centrality histograms |
| 734 | TDirectory *owd = gDirectory; |
| 735 | TString path = gSystem->ExpandPathName(fCentfilename2.Data()); |
| 736 | if (gSystem->AccessPathName(path)) { |
| 737 | AliError(Form("File %s does not exist", path.Data())); |
| 738 | return; |
| 739 | } |
| 740 | fFile2 = TFile::Open(fCentfilename2); |
| 741 | owd->cd(); |
| 742 | fHtempV0MvsFMD = (TH1F*) (fFile2->Get("hmultV0vsmultFMD_all_percentile")); |
| 743 | fHtempTKLvsV0M = (TH1F*) (fFile2->Get("hNtrackletsvsmultV0_all_percentile")); |
| 7ee7a2df |
744 | fHtempZEMvsZDC = (TH2F*) (fFile2->Get("hEzemvsEzdc_all_percentile")); |
| a540a9d3 |
745 | |
| 746 | if (!fHtempV0MvsFMD) AliWarning(Form("Calibration for V0MvsFMD does not exist in %s", path.Data())); |
| 747 | if (!fHtempTKLvsV0M) AliWarning(Form("Calibration for TKLvsV0M does not exist in %s", path.Data())); |
| 748 | if (!fHtempZEMvsZDC) AliWarning(Form("Calibration for ZEMvsZDC does not exist in %s", path.Data())); |
| 749 | |
| 750 | owd->cd(); |
| 751 | } |
| 752 | |
| 753 | //________________________________________________________________________ |
| 754 | void AliCentralitySelectionTask::Terminate(Option_t */*option*/) |
| 755 | { |
| 756 | // Terminate analysis |
| 757 | if (fFile && fFile->IsOpen()) |
| 758 | fFile->Close(); |
| 759 | if (fFile2 && fFile2->IsOpen()) |
| 760 | fFile2->Close(); |
| 761 | } |
| 762 | //________________________________________________________________________ |
| f690bf48 |
763 | Int_t AliCentralitySelectionTask::SetupRun(AliESDEvent* const esd) |
| a540a9d3 |
764 | { |
| 765 | // Setup files for run |
| 766 | |
| 767 | if (!esd) |
| 768 | return -1; |
| 769 | |
| 770 | // check if something to be done |
| 771 | if (fCurrentRun == esd->GetRunNumber()) |
| 772 | return 0; |
| 773 | else |
| 774 | fCurrentRun = esd->GetRunNumber(); |
| 775 | |
| 776 | AliInfo(Form("Setup Centrality Selection for run %d\n",fCurrentRun)); |
| 777 | |
| 778 | // CHANGE HERE FOR RUN RANGES |
| 779 | if ( fCurrentRun <= 137165 ) fRunNo = 137161; |
| 780 | else fRunNo = 137366; |
| 781 | // CHANGE HERE FOR RUN RANGES |
| a121a512 |
782 | |
| 783 | TString fileName; |
| 784 | TString fileName2; |
| 785 | if (fPass==1) { |
| 786 | fileName=(Form("%s/COMMON/CENTRALITY/data/AliCentralityBy1D_%d.root", AliAnalysisManager::GetOADBPath(), fRunNo)); |
| 787 | fileName2=(Form("%s/COMMON/CENTRALITY/data/AliCentralityByFunction_%d.root", AliAnalysisManager::GetOADBPath(), fRunNo)); |
| 788 | } else if (fPass==2) { |
| 789 | fileName=(Form("%s/COMMON/CENTRALITY/data/AliCentralityBy1D_%d.root", AliAnalysisManager::GetOADBPath(), fRunNo)); |
| 790 | fileName2=(Form("%s/COMMON/CENTRALITY/data/AliCentralityByFunction_%d.root", AliAnalysisManager::GetOADBPath(), fRunNo)); |
| 791 | } |
| a540a9d3 |
792 | |
| a121a512 |
793 | AliInfo(Form("Centrality Selection for run %d and pass %d is initialized with %s", fCurrentRun, fPass, fileName.Data())); |
| a540a9d3 |
794 | ReadCentralityHistos(fileName.Data()); |
| 795 | ReadCentralityHistos2(fileName2.Data()); |
| 796 | if (!fFile && !fFile2) { |
| 797 | AliFatal(Form("Run %d not known to centrality selection!", fCurrentRun)); |
| 798 | return -1; |
| 799 | } |
| 800 | return 0; |
| 801 | } |
| 802 | |
| 803 | //________________________________________________________________________ |
| f690bf48 |
804 | Bool_t AliCentralitySelectionTask::IsOutlierV0MSPD(Float_t spd, Float_t v0, Int_t cent) const |
| a540a9d3 |
805 | { |
| f690bf48 |
806 | // Clean outliers |
| f7292781 |
807 | Float_t val= -0.143789 + 0.288874 * v0; |
| 04341115 |
808 | Float_t spdSigma[101]={231.483, 189.446, 183.359, 179.923, 174.229, 170.309, 165.021, |
| a540a9d3 |
809 | 160.84, 159.33, 154.453, 151.644, 148.337, 145.215, 142.353, |
| 810 | 139.351, 136, 133.838, 129.885, 127.36, 125.032, 122.21, 120.3, |
| 811 | 117.766, 114.77, 113.1, 110.268, 107.463, 105.293, 102.845, |
| 812 | 100.835, 98.9632, 97.3287, 93.6887, 92.1066, 89.3224, 87.8382, |
| 813 | 86.04, 83.6431, 81.9655, 80.0491, 77.8208, 76.4716, 74.2165, |
| 814 | 72.2752, 70.4875, 68.9414, 66.8622, 65.022, 63.5134, 61.8228, |
| 815 | 59.7166, 58.5008, 56.2789, 54.9615, 53.386, 51.2165, 49.4842, |
| 816 | 48.259, 47.1129, 45.3115, 43.8486, 41.9207, 40.5754, 39.3872, |
| 817 | 38.1897, 36.5401, 35.1283, 33.9702, 32.6429, 31.3612, 29.5876, |
| 818 | 28.9319, 27.564, 26.0443, 25.2836, 23.9753, 22.8936, 21.5665, |
| 819 | 20.7048, 19.8016, 18.7095, 18.1144, 17.2095, 16.602, 16.3233, |
| 820 | 15.7185, 15.3006, 14.7432, 14.4174, 14.0805, 13.7638, 13.7638, |
| 2cf88888 |
821 | 13.7638, 13.7638, 13.7638, 13.7638, 13.7638, 13.7638, 13.7638, 18.0803, 18.0803}; |
| a540a9d3 |
822 | |
| 04341115 |
823 | if ( TMath::Abs(spd-val) > fOutliersCut*spdSigma[cent] ) |
| a540a9d3 |
824 | return kTRUE; |
| 825 | else |
| 826 | return kFALSE; |
| 827 | } |
| 828 | |
| 829 | //________________________________________________________________________ |
| f690bf48 |
830 | Bool_t AliCentralitySelectionTask::IsOutlierV0MTPC(Int_t tracks, Float_t v0, Int_t cent) const |
| a540a9d3 |
831 | { |
| f690bf48 |
832 | // Clean outliers |
| f7292781 |
833 | Float_t val = -0.540691 + 0.128358 * v0; |
| 04341115 |
834 | Float_t tpcSigma[101]={106.439, 89.2834, 86.7568, 85.3641, 83.379, 81.6093, 79.3189, |
| a540a9d3 |
835 | 78.0616, 77.2167, 75.0021, 73.9957, 72.0926, 71.0442, 69.8395, |
| 836 | 68.1169, 66.6676, 66.0038, 64.2284, 63.3845, 61.7439, 60.642, |
| 837 | 59.5383, 58.3696, 57.0227, 56.0619, 54.7108, 53.8382, 52.3398, |
| 838 | 51.5297, 49.9488, 49.1126, 48.208, 46.8566, 45.7724, 44.7829, |
| 839 | 43.8726, 42.7499, 41.9307, 40.6874, 39.9619, 38.5534, 38.0884, |
| 840 | 36.6141, 35.7482, 34.8804, 34.1769, 33.1278, 32.3435, 31.4783, |
| 841 | 30.2587, 29.4741, 28.8575, 27.9298, 26.9752, 26.1675, 25.1234, |
| 842 | 24.4702, 23.6843, 22.9764, 21.8579, 21.2924, 20.3241, 19.8296, |
| 843 | 19.2465, 18.4474, 17.7216, 16.8956, 16.342, 15.626, 15.0329, |
| 844 | 14.3911, 13.9301, 13.254, 12.6745, 12.2436, 11.7776, 11.1795, |
| 845 | 10.673, 10.27, 9.95646, 9.50939, 9.26162, 8.95315, 8.73439, |
| 846 | 8.67375, 8.43029, 8.34818, 8.33484, 8.40709, 8.3974, 8.32814, |
| 2cf88888 |
847 | 8.32814, 8.32814, 8.32814, 8.32814, 8.32814, 8.32814, 8.32814, 8.32814, 12.351, 12.351}; |
| a540a9d3 |
848 | |
| 04341115 |
849 | if ( TMath::Abs(tracks-val) > fOutliersCut*tpcSigma[cent] ) |
| a540a9d3 |
850 | return kTRUE; |
| 851 | else |
| 852 | return kFALSE; |
| 853 | } |
| 854 | |
| 855 | //________________________________________________________________________ |
| e640207a |
856 | Bool_t AliCentralitySelectionTask::IsOutlierV0MZDC(Float_t /*zdc*/, Float_t /*v0*/) const |
| a540a9d3 |
857 | { |
| f690bf48 |
858 | // Clean outliers |
| e640207a |
859 | // Float_t val1 = 6350. - 0.26 * v0; |
| 860 | // Float_t val2 = 5580.; |
| 861 | // if ((zdc > val1) || (zdc > val2)) |
| 862 | // return kTRUE; |
| 863 | // else |
| a540a9d3 |
864 | return kFALSE; |
| 865 | } |
| 866 | |
| 9138a60c |
867 | //________________________________________________________________________ |
| f690bf48 |
868 | Bool_t AliCentralitySelectionTask::IsOutlierV0MZDCECal(Float_t /*zdc*/, Float_t /*v0*/) const |
| 9138a60c |
869 | { |
| f690bf48 |
870 | // Clean outliers |
| 9138a60c |
871 | return kFALSE; |
| 872 | } |
| 873 | |
| a540a9d3 |
874 | //________________________________________________________________________ |
| f690bf48 |
875 | Float_t AliCentralitySelectionTask::MyGetScaleFactor(Int_t runnumber, Int_t flag) const |
| a540a9d3 |
876 | { |
| f690bf48 |
877 | // Get scaling factor |
| a540a9d3 |
878 | if (! (runnumber >= fLowRunN && runnumber <=fHighRunN)) { |
| 879 | cout << "MyGetScaleFactor error in run number range " << runnumber << endl; |
| 880 | return 0.0; |
| 881 | } |
| 882 | |
| 883 | Float_t scalefactor=0.0; |
| 884 | if (flag==0) |
| 04341115 |
885 | scalefactor = fV0MScaleFactor[runnumber - fLowRunN]; // subtracting reference offset index |
| a540a9d3 |
886 | else if (flag==1) |
| 04341115 |
887 | scalefactor = fSPDScaleFactor[runnumber - fLowRunN]; // subtracting reference offset index |
| a540a9d3 |
888 | else if (flag==2) |
| 04341115 |
889 | scalefactor = fTPCScaleFactor[runnumber - fLowRunN]; // subtracting reference offset index |
| a540a9d3 |
890 | |
| 891 | return scalefactor; |
| 892 | |
| 893 | } |
| 894 | |
| 895 | //________________________________________________________________________ |
| f690bf48 |
896 | Float_t AliCentralitySelectionTask::MyGetScaleFactorMC(Int_t runnumber) const |
| a540a9d3 |
897 | { |
| f690bf48 |
898 | // Get MC scaling factor |
| a540a9d3 |
899 | if (! (runnumber >= fLowRunN && runnumber <=fHighRunN)) { |
| 900 | cout << "MyGetScaleFactor error in run number range " << runnumber << endl; |
| 901 | return 0.0; |
| 902 | } |
| 903 | |
| 04341115 |
904 | Float_t scalefactor= fV0MScaleFactorMC[runnumber - fLowRunN]; // subtracting reference offset index |
| a540a9d3 |
905 | return scalefactor; |
| 906 | |
| 907 | } |
| 908 | |
| 909 | //________________________________________________________________________ |
| 910 | void AliCentralitySelectionTask::MyInitScaleFactor () |
| 911 | { |
| f690bf48 |
912 | // Initialize the scaling factors |
| 04341115 |
913 | for (int i=0; i<=(fHighRunN-fLowRunN); i++) fV0MScaleFactor[i] = 0.0; |
| 914 | for (int i=0; i<=(fHighRunN-fLowRunN); i++) fSPDScaleFactor[i] = 0.0; |
| 915 | for (int i=0; i<=(fHighRunN-fLowRunN); i++) fTPCScaleFactor[i] = 0.0; |
| a540a9d3 |
916 | |
| 917 | // scale factors determined from <V0 charge> on a run-by-run basis |
| 04341115 |
918 | fV0MScaleFactor[310] = 1.; |
| 919 | fV0MScaleFactor[311] = 1.; |
| 920 | fV0MScaleFactor[514] = 1.0046; |
| 921 | fV0MScaleFactor[515] = 0.983535; |
| 922 | fV0MScaleFactor[579] = 0.988185; |
| 923 | fV0MScaleFactor[580] = 0.983351; |
| 924 | fV0MScaleFactor[581] = 0.989013; |
| 925 | fV0MScaleFactor[583] = 0.990056; |
| 926 | fV0MScaleFactor[588] = 0.974438; |
| 927 | fV0MScaleFactor[589] = 0.981572; |
| 928 | fV0MScaleFactor[590] = 0.989316; |
| 929 | fV0MScaleFactor[592] = 0.98345; |
| 930 | fV0MScaleFactor[688] = 0.993647; |
| 931 | fV0MScaleFactor[690] = 0.994758; |
| 932 | fV0MScaleFactor[693] = 0.989569; |
| 933 | fV0MScaleFactor[698] = 0.993119; |
| 934 | fV0MScaleFactor[744] = 0.989583; |
| 935 | fV0MScaleFactor[757] = 0.990377; |
| 936 | fV0MScaleFactor[787] = 0.990176; |
| 937 | fV0MScaleFactor[788] = 0.98723; |
| 938 | fV0MScaleFactor[834] = 1.00403; |
| 939 | fV0MScaleFactor[835] = 0.994376; |
| 940 | fV0MScaleFactor[840] = 0.99759; |
| 941 | fV0MScaleFactor[842] = 1.01031; |
| 942 | fV0MScaleFactor[900] = 0.996216; |
| 943 | fV0MScaleFactor[901] = 0.994205; |
| 944 | fV0MScaleFactor[992] = 0.998479; |
| 945 | fV0MScaleFactor[997] = 1.00078; |
| 946 | fV0MScaleFactor[1299] = 1.00515; |
| 947 | fV0MScaleFactor[1303] = 1.00094; |
| 948 | fV0MScaleFactor[1339] = 0.986596; |
| 949 | fV0MScaleFactor[1346] = 0.972226; |
| 950 | fV0MScaleFactor[1349] = 0.960358; |
| 951 | fV0MScaleFactor[1350] = 0.970023; |
| 952 | fV0MScaleFactor[1374] = 1.00575; |
| 953 | fV0MScaleFactor[1545] = 1.00471; |
| 954 | fV0MScaleFactor[1587] = 1.00611; |
| 955 | fV0MScaleFactor[1588] = 1.00976; |
| 956 | fV0MScaleFactor[1618] = 1.00771; |
| 957 | fV0MScaleFactor[1682] = 1.01622; |
| 958 | fV0MScaleFactor[1727] = 1.01305; |
| 959 | fV0MScaleFactor[1728] = 1.00388; |
| 960 | fV0MScaleFactor[1731] = 1.00673; |
| 961 | fV0MScaleFactor[1732] = 1.00916; |
| 962 | fV0MScaleFactor[1770] = 1.0092; |
| 963 | fV0MScaleFactor[1773] = 1.00728; |
| 964 | fV0MScaleFactor[1786] = 1.01655; |
| 965 | fV0MScaleFactor[1787] = 1.00672; |
| 966 | fV0MScaleFactor[1801] = 0.983339; |
| 967 | fV0MScaleFactor[1802] = 1.00754; |
| 968 | fV0MScaleFactor[1811] = 1.00608; |
| 969 | fV0MScaleFactor[1815] = 1.01227; |
| 970 | fV0MScaleFactor[1879] = 0.99907; |
| 971 | fV0MScaleFactor[1881] = 0.995696; |
| 972 | fV0MScaleFactor[2186] = 1.00559; |
| 973 | fV0MScaleFactor[2187] = 1.00631; |
| 974 | fV0MScaleFactor[2254] = 1.01512; |
| 975 | fV0MScaleFactor[2256] = 0.998727; |
| 976 | fV0MScaleFactor[2321] = 1.00701; |
| 977 | fSPDScaleFactor[310] = 1.00211; |
| 978 | fSPDScaleFactor[311] = 1.00067; |
| 979 | fSPDScaleFactor[514] = 1.02268; |
| 980 | fSPDScaleFactor[515] = 0.994902; |
| 981 | fSPDScaleFactor[579] = 1.00215; |
| 982 | fSPDScaleFactor[580] = 0.993421; |
| 983 | fSPDScaleFactor[581] = 1.00129; |
| 984 | fSPDScaleFactor[583] = 1.00242; |
| 985 | fSPDScaleFactor[588] = 0.984762; |
| 986 | fSPDScaleFactor[589] = 0.994355; |
| 987 | fSPDScaleFactor[590] = 1.00073; |
| 988 | fSPDScaleFactor[592] = 0.995889; |
| 989 | fSPDScaleFactor[688] = 0.994532; |
| 990 | fSPDScaleFactor[690] = 0.998307; |
| 991 | fSPDScaleFactor[693] = 0.994052; |
| 992 | fSPDScaleFactor[698] = 0.993224; |
| 993 | fSPDScaleFactor[744] = 0.993279; |
| 994 | fSPDScaleFactor[757] = 0.992494; |
| 995 | fSPDScaleFactor[787] = 0.992678; |
| 996 | fSPDScaleFactor[788] = 0.996563; |
| 997 | fSPDScaleFactor[834] = 1.01116; |
| 998 | fSPDScaleFactor[835] = 0.993108; |
| 999 | fSPDScaleFactor[840] = 0.997574; |
| 1000 | fSPDScaleFactor[842] = 1.01829; |
| 1001 | fSPDScaleFactor[900] = 0.999438; |
| 1002 | fSPDScaleFactor[901] = 0.995849; |
| 1003 | fSPDScaleFactor[992] = 0.999227; |
| 1004 | fSPDScaleFactor[997] = 1.00575; |
| 1005 | fSPDScaleFactor[1299] = 0.99877; |
| 1006 | fSPDScaleFactor[1303] = 0.999682; |
| 1007 | fSPDScaleFactor[1339] = 0.978198; |
| 1008 | fSPDScaleFactor[1346] = 0.964178; |
| 1009 | fSPDScaleFactor[1349] = 0.959439; |
| 1010 | fSPDScaleFactor[1350] = 0.956945; |
| 1011 | fSPDScaleFactor[1374] = 0.994434; |
| 1012 | fSPDScaleFactor[1545] = 1.0016; |
| 1013 | fSPDScaleFactor[1587] = 1.00153; |
| 1014 | fSPDScaleFactor[1588] = 1.00698; |
| 1015 | fSPDScaleFactor[1618] = 1.00554; |
| 1016 | fSPDScaleFactor[1682] = 1.0123; |
| 1017 | fSPDScaleFactor[1727] = 1.011; |
| 1018 | fSPDScaleFactor[1728] = 1.00143; |
| 1019 | fSPDScaleFactor[1731] = 1.00486; |
| 1020 | fSPDScaleFactor[1732] = 1.00646; |
| 1021 | fSPDScaleFactor[1770] = 1.00515; |
| 1022 | fSPDScaleFactor[1773] = 1.00485; |
| 1023 | fSPDScaleFactor[1786] = 1.01215; |
| 1024 | fSPDScaleFactor[1787] = 1.00419; |
| 1025 | fSPDScaleFactor[1801] = 0.983327; |
| 1026 | fSPDScaleFactor[1802] = 1.00529; |
| 1027 | fSPDScaleFactor[1811] = 1.00367; |
| 1028 | fSPDScaleFactor[1815] = 1.01045; |
| 1029 | fSPDScaleFactor[1879] = 0.996374; |
| 1030 | fSPDScaleFactor[1881] = 0.988827; |
| 1031 | fSPDScaleFactor[2186] = 1.00354; |
| 1032 | fSPDScaleFactor[2187] = 1.00397; |
| 1033 | fSPDScaleFactor[2254] = 1.01138; |
| 1034 | fSPDScaleFactor[2256] = 0.996641; |
| 1035 | fSPDScaleFactor[2321] = 1.00357; |
| 1036 | fTPCScaleFactor[310] = 1.00434; |
| 1037 | fTPCScaleFactor[311] = 1.0056; |
| 1038 | fTPCScaleFactor[514] = 1.02185; |
| 1039 | fTPCScaleFactor[515] = 1.0036; |
| 1040 | fTPCScaleFactor[579] = 1.00607; |
| 1041 | fTPCScaleFactor[580] = 1.00183; |
| 1042 | fTPCScaleFactor[581] = 1.00693; |
| 1043 | fTPCScaleFactor[583] = 1.00746; |
| 1044 | fTPCScaleFactor[588] = 0.990524; |
| 1045 | fTPCScaleFactor[589] = 0.998582; |
| 1046 | fTPCScaleFactor[590] = 1.00618; |
| 1047 | fTPCScaleFactor[592] = 1.00088; |
| 1048 | fTPCScaleFactor[688] = 1.00598; |
| 1049 | fTPCScaleFactor[690] = 1.00658; |
| 1050 | fTPCScaleFactor[693] = 1.00144; |
| 1051 | fTPCScaleFactor[698] = 1.00279; |
| 1052 | fTPCScaleFactor[744] = 1.00122; |
| 1053 | fTPCScaleFactor[757] = 1.002; |
| 1054 | fTPCScaleFactor[787] = 0.997818; |
| 1055 | fTPCScaleFactor[788] = 0.994583; |
| 1056 | fTPCScaleFactor[834] = 1.01508; |
| 1057 | fTPCScaleFactor[835] = 1.00218; |
| 1058 | fTPCScaleFactor[840] = 1.00569; |
| 1059 | fTPCScaleFactor[842] = 1.01789; |
| 1060 | fTPCScaleFactor[900] = 1.00739; |
| 1061 | fTPCScaleFactor[901] = 1.00462; |
| 1062 | fTPCScaleFactor[992] = 1.00502; |
| 1063 | fTPCScaleFactor[997] = 1.00943; |
| 1064 | fTPCScaleFactor[1299] = 1.00438; |
| 1065 | fTPCScaleFactor[1303] = 0.996701; |
| 1066 | fTPCScaleFactor[1339] = 0.978641; |
| 1067 | fTPCScaleFactor[1346] = 0.968906; |
| 1068 | fTPCScaleFactor[1349] = 0.954311; |
| 1069 | fTPCScaleFactor[1350] = 0.958764; |
| 1070 | fTPCScaleFactor[1374] = 0.997899; |
| 1071 | fTPCScaleFactor[1545] = 0.992; |
| 1072 | fTPCScaleFactor[1587] = 0.992635; |
| 1073 | fTPCScaleFactor[1588] = 1.00207; |
| 1074 | fTPCScaleFactor[1618] = 1.00126; |
| 1075 | fTPCScaleFactor[1682] = 1.00324; |
| 1076 | fTPCScaleFactor[1727] = 1.00042; |
| 1077 | fTPCScaleFactor[1728] = 0.978881; |
| 1078 | fTPCScaleFactor[1731] = 0.999818; |
| 1079 | fTPCScaleFactor[1732] = 1.00109; |
| 1080 | fTPCScaleFactor[1770] = 0.99935; |
| 1081 | fTPCScaleFactor[1773] = 0.998531; |
| 1082 | fTPCScaleFactor[1786] = 0.999125; |
| 1083 | fTPCScaleFactor[1787] = 0.998479; |
| 1084 | fTPCScaleFactor[1801] = 0.9775; |
| 1085 | fTPCScaleFactor[1802] = 0.999095; |
| 1086 | fTPCScaleFactor[1811] = 0.998197; |
| 1087 | fTPCScaleFactor[1815] = 1.00413; |
| 1088 | fTPCScaleFactor[1879] = 0.990916; |
| 1089 | fTPCScaleFactor[1881] = 0.987241; |
| 1090 | fTPCScaleFactor[2186] = 1.00048; |
| 1091 | fTPCScaleFactor[2187] = 1.00057; |
| 1092 | fTPCScaleFactor[2254] = 1.00588; |
| 1093 | fTPCScaleFactor[2256] = 0.991503; |
| 1094 | fTPCScaleFactor[2321] = 1.00057; |
| 609f601e |
1095 | |
| a540a9d3 |
1096 | |
| 1097 | // set all missing values to the value of the run before it .... |
| bab72d34 |
1098 | for (int i=0; i<=(fHighRunN-fLowRunN); i++) { |
| 04341115 |
1099 | if (fV0MScaleFactor[i] == 0.0) { |
| a540a9d3 |
1100 | if (i==0) { |
| 04341115 |
1101 | fV0MScaleFactor[i] = 1.00; |
| a540a9d3 |
1102 | } else { |
| 1103 | // search for last run number with non-zero value |
| 1104 | for (int j=i-1;j>=0;j--) { |
| 04341115 |
1105 | if (fV0MScaleFactor[j] != 0.0) { |
| 1106 | fV0MScaleFactor[i] = fV0MScaleFactor[j]; |
| a540a9d3 |
1107 | break; |
| 1108 | } |
| 1109 | } |
| 1110 | } |
| 1111 | } |
| 1112 | } // end loop over checking all run-numbers |
| 1113 | |
| bab72d34 |
1114 | for (int i=0; i<=(fHighRunN-fLowRunN); i++) { |
| 04341115 |
1115 | if (fSPDScaleFactor[i] == 0.0) { |
| a540a9d3 |
1116 | if (i==0) { |
| 04341115 |
1117 | fSPDScaleFactor[i] = 1.00; |
| a540a9d3 |
1118 | } else { |
| 1119 | for (int j=i-1;j>=0;j--) { |
| 04341115 |
1120 | if (fSPDScaleFactor[j] != 0.0) { |
| 1121 | fSPDScaleFactor[i] = fSPDScaleFactor[j]; |
| a540a9d3 |
1122 | break; |
| 1123 | } |
| 1124 | } |
| 1125 | } |
| 1126 | } |
| 1127 | } |
| 1128 | |
| bab72d34 |
1129 | for (int i=0; i<=(fHighRunN-fLowRunN); i++) { |
| 04341115 |
1130 | if (fTPCScaleFactor[i] == 0.0) { |
| a540a9d3 |
1131 | if (i==0) { |
| 04341115 |
1132 | fTPCScaleFactor[i] = 1.00; |
| a540a9d3 |
1133 | } else { |
| 1134 | for (int j=i-1;j>=0;j--) { |
| 04341115 |
1135 | if (fTPCScaleFactor[j] != 0.0) { |
| 1136 | fTPCScaleFactor[i] = fTPCScaleFactor[j]; |
| a540a9d3 |
1137 | break; |
| 1138 | } |
| 1139 | } |
| 1140 | } |
| 1141 | } |
| 1142 | } |
| 1143 | |
| 1144 | |
| 04341115 |
1145 | // for (int i=0; i<=(fHighRunN-fLowRunN); i++) cout << "Scale Factor = " << fV0MScaleFactor[i] << " for Run " << i+fLowRunN << endl; |
| a540a9d3 |
1146 | |
| 1147 | return; |
| 1148 | |
| 1149 | } |
| 1150 | |
| 1151 | |
| 1152 | //________________________________________________________________________ |
| 1153 | void AliCentralitySelectionTask::MyInitScaleFactorMC() |
| 1154 | { |
| f690bf48 |
1155 | // Initialize the MC scaling factors |
| 04341115 |
1156 | for (int i=0; i<(fHighRunN-fLowRunN); i++) fV0MScaleFactorMC[i] = 0.0; |
| a540a9d3 |
1157 | // scale factors determined from <V0 charge> on a run-by-run basis |
| 04341115 |
1158 | fV0MScaleFactorMC[0] = 0.75108; |
| a540a9d3 |
1159 | // set all missing values to the value of the run before it .... |
| bab72d34 |
1160 | for (int i=0; i<=(fHighRunN-fLowRunN); i++) { |
| 04341115 |
1161 | if (fV0MScaleFactorMC[i] == 0.0) { |
| a540a9d3 |
1162 | if (i==0) { |
| 04341115 |
1163 | fV0MScaleFactorMC[i] = 1.00; |
| a540a9d3 |
1164 | } else { |
| 1165 | // search for last run number with non-zero value |
| 1166 | for (int j=i-1;j>=0;j--) { |
| 04341115 |
1167 | if (fV0MScaleFactorMC[j] != 0.0) { |
| 1168 | fV0MScaleFactorMC[i] = fV0MScaleFactorMC[j]; |
| a540a9d3 |
1169 | break; |
| 1170 | } |
| 1171 | } |
| 1172 | } |
| 1173 | } |
| 1174 | } // end loop over checking all run-numbers |
| 1175 | |
| 1176 | |
| 04341115 |
1177 | // for (int i=0; i<=(fHighRunN-fLowRunN); i++) cout << "Scale Factor = " << fV0MScaleFactorMC[i] << " for Run " << i+fLowRunN << endl; |
| a540a9d3 |
1178 | |
| 1179 | return; |
| 1180 | |
| 1181 | } |
| 1182 | |
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