| 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(), |
| 76 | fDebug(0), |
| 77 | fAnalysisInput("ESD"), |
| 78 | fIsMCInput(kFALSE), |
| 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), |
| 136 | fHOutCentV0M_qual1(0), |
| 137 | fHOutCentTRK_qual1(0), |
| 138 | fHOutCentCL1_qual1(0), |
| 139 | fHOutCentV0M_qual2(0), |
| 140 | fHOutCentTRK_qual2(0), |
| 141 | fHOutCentCL1_qual2(0), |
| 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++) { |
| a540a9d3 |
151 | V0MScaleFactor[i]=0.0; |
| 152 | SPDScaleFactor[i]=0.0; |
| 153 | TPCScaleFactor[i]=0.0; |
| 154 | V0MScaleFactorMC[i]=0.0; |
| 155 | } |
| 156 | fUseScaling=kTRUE; |
| d015c169 |
157 | fUseCleaning=kTRUE; |
| a540a9d3 |
158 | } |
| 159 | |
| 160 | //________________________________________________________________________ |
| 161 | AliCentralitySelectionTask::AliCentralitySelectionTask(const char *name): |
| 162 | AliAnalysisTaskSE(name), |
| 163 | fDebug(0), |
| 164 | fAnalysisInput("ESD"), |
| 165 | fIsMCInput(kFALSE), |
| 166 | fFile(0), |
| 167 | fFile2(0), |
| 168 | fCurrentRun(-1), |
| 169 | fRunNo(-1), |
| 170 | fLowRunN(0), |
| 171 | fHighRunN(0), |
| 172 | fUseScaling(0), |
| d015c169 |
173 | fUseCleaning(0), |
| a540a9d3 |
174 | fTrackCuts(0), |
| 175 | fZVCut(10), |
| 176 | fOutliersCut(5), |
| 177 | fQuality(0), |
| 178 | fCentV0M(0), |
| 179 | fCentFMD(0), |
| 180 | fCentTRK(0), |
| 181 | fCentTKL(0), |
| 182 | fCentCL0(0), |
| 183 | fCentCL1(0), |
| 184 | fCentV0MvsFMD(0), |
| 185 | fCentTKLvsV0M(0), |
| 186 | fCentZEMvsZDC(0), |
| 187 | fHtempV0M(0), |
| 188 | fHtempFMD(0), |
| 189 | fHtempTRK(0), |
| 190 | fHtempTKL(0), |
| 191 | fHtempCL0(0), |
| 192 | fHtempCL1(0), |
| 193 | fHtempV0MvsFMD(0), |
| 194 | fHtempTKLvsV0M(0), |
| 195 | fHtempZEMvsZDC(0), |
| 196 | fOutputList(0), |
| 197 | fHOutCentV0M (0), |
| 198 | fHOutCentFMD (0), |
| 199 | fHOutCentTRK (0), |
| 200 | fHOutCentTKL (0), |
| 201 | fHOutCentCL0 (0), |
| 202 | fHOutCentCL1 (0), |
| 203 | fHOutCentV0MvsFMD(0), |
| 204 | fHOutCentTKLvsV0M(0), |
| 205 | fHOutCentZEMvsZDC(0), |
| 9138a60c |
206 | fHOutCentV0MvsCentCL1(0), |
| 207 | fHOutCentV0MvsCentTRK(0), |
| 208 | fHOutCentTRKvsCentCL1(0), |
| a540a9d3 |
209 | fHOutMultV0M(0), |
| 210 | fHOutMultV0R(0), |
| 211 | fHOutMultFMD(0), |
| 212 | fHOutMultTRK(0), |
| 213 | fHOutMultTKL(0), |
| 214 | fHOutMultCL0(0), |
| 215 | fHOutMultCL1(0), |
| 31200bdf |
216 | fHOutMultV0MvsZDN(0), |
| 217 | fHOutMultZEMvsZDN(0), |
| a540a9d3 |
218 | fHOutMultV0MvsZDC(0), |
| 219 | fHOutMultZEMvsZDC(0), |
| 220 | fHOutMultV0MvsCL1(0), |
| 221 | fHOutMultV0MvsTRK(0), |
| 222 | fHOutMultTRKvsCL1(0), |
| 223 | fHOutCentV0M_qual1(0), |
| 224 | fHOutCentTRK_qual1(0), |
| 225 | fHOutCentCL1_qual1(0), |
| 226 | fHOutCentV0M_qual2(0), |
| 227 | fHOutCentTRK_qual2(0), |
| 228 | fHOutCentCL1_qual2(0), |
| 229 | fHOutQuality(0), |
| 230 | fHOutVertex(0) |
| 231 | { |
| 609f601e |
232 | // Default constructor |
| 233 | fLowRunN =136851; |
| 234 | fHighRunN=139517; |
| 235 | |
| a540a9d3 |
236 | AliInfo("Centrality Selection enabled."); |
| 237 | DefineOutput(1, TList::Class()); |
| ff325947 |
238 | for (Int_t i=0; i<2667; i++) { |
| a540a9d3 |
239 | V0MScaleFactor[i]=0.0; |
| 240 | SPDScaleFactor[i]=0.0; |
| 241 | TPCScaleFactor[i]=0.0; |
| 242 | V0MScaleFactorMC[i]=0.0; |
| 243 | } |
| 244 | fUseScaling=kTRUE; |
| d015c169 |
245 | fUseCleaning=kTRUE; |
| a540a9d3 |
246 | } |
| 247 | |
| 248 | //________________________________________________________________________ |
| 249 | AliCentralitySelectionTask& AliCentralitySelectionTask::operator=(const AliCentralitySelectionTask& c) |
| 250 | { |
| 251 | // Assignment operator |
| 252 | if (this!=&c) { |
| 253 | AliAnalysisTaskSE::operator=(c); |
| 254 | } |
| 255 | return *this; |
| 256 | } |
| 257 | |
| 258 | //________________________________________________________________________ |
| 259 | AliCentralitySelectionTask::AliCentralitySelectionTask(const AliCentralitySelectionTask& ana): |
| 260 | AliAnalysisTaskSE(ana), |
| 261 | fDebug(ana.fDebug), |
| 262 | fAnalysisInput(ana.fDebug), |
| 263 | fIsMCInput(ana.fIsMCInput), |
| 264 | fFile(ana.fFile), |
| 265 | fFile2(ana.fFile2), |
| 266 | fCurrentRun(ana.fCurrentRun), |
| 267 | fRunNo(ana.fRunNo), |
| 268 | fLowRunN(ana.fLowRunN), |
| 269 | fHighRunN(ana.fHighRunN), |
| 270 | fUseScaling(ana.fUseScaling), |
| d015c169 |
271 | fUseCleaning(ana.fUseCleaning), |
| a540a9d3 |
272 | fTrackCuts(ana.fTrackCuts), |
| 273 | fZVCut(ana.fZVCut), |
| 274 | fOutliersCut(ana.fOutliersCut), |
| 275 | fQuality(ana.fQuality), |
| 276 | fCentV0M(ana.fCentV0M), |
| 277 | fCentFMD(ana.fCentFMD), |
| 278 | fCentTRK(ana.fCentTRK), |
| 279 | fCentTKL(ana.fCentTKL), |
| 280 | fCentCL0(ana.fCentCL0), |
| 281 | fCentCL1(ana.fCentCL1), |
| 282 | fCentV0MvsFMD(ana.fCentV0MvsFMD), |
| 283 | fCentTKLvsV0M(ana.fCentTKLvsV0M), |
| 284 | fCentZEMvsZDC(ana.fCentZEMvsZDC), |
| 285 | fHtempV0M(ana.fHtempV0M), |
| 286 | fHtempFMD(ana.fHtempFMD), |
| 287 | fHtempTRK(ana.fHtempTRK), |
| 288 | fHtempTKL(ana.fHtempTKL), |
| 289 | fHtempCL0(ana.fHtempCL0), |
| 290 | fHtempCL1(ana.fHtempCL1), |
| 291 | fHtempV0MvsFMD(ana.fHtempV0MvsFMD), |
| 292 | fHtempTKLvsV0M(ana.fHtempTKLvsV0M), |
| 293 | fHtempZEMvsZDC(ana.fHtempZEMvsZDC), |
| 294 | fOutputList(ana.fOutputList), |
| 295 | fHOutCentV0M (ana.fHOutCentV0M ), |
| 296 | fHOutCentFMD (ana.fHOutCentFMD ), |
| 297 | fHOutCentTRK (ana.fHOutCentTRK ), |
| 298 | fHOutCentTKL (ana.fHOutCentTKL ), |
| 299 | fHOutCentCL0 (ana.fHOutCentCL0 ), |
| 300 | fHOutCentCL1 (ana.fHOutCentCL1 ), |
| 301 | fHOutCentV0MvsFMD(ana.fHOutCentV0MvsFMD), |
| 302 | fHOutCentTKLvsV0M(ana.fHOutCentTKLvsV0M), |
| 303 | fHOutCentZEMvsZDC(ana.fHOutCentZEMvsZDC), |
| 9138a60c |
304 | fHOutCentV0MvsCentCL1(ana.fHOutCentV0MvsCentCL1), |
| 305 | fHOutCentV0MvsCentTRK(ana.fHOutCentV0MvsCentTRK), |
| 306 | fHOutCentTRKvsCentCL1(ana.fHOutCentTRKvsCentCL1), |
| a540a9d3 |
307 | fHOutMultV0M(ana.fHOutMultV0M), |
| 308 | fHOutMultV0R(ana.fHOutMultV0R), |
| 309 | fHOutMultFMD(ana.fHOutMultFMD), |
| 310 | fHOutMultTRK(ana.fHOutMultTRK), |
| 311 | fHOutMultTKL(ana.fHOutMultTKL), |
| 312 | fHOutMultCL0(ana.fHOutMultCL0), |
| 313 | fHOutMultCL1(ana.fHOutMultCL1), |
| 31200bdf |
314 | fHOutMultV0MvsZDN(ana.fHOutMultV0MvsZDN), |
| 315 | fHOutMultZEMvsZDN(ana.fHOutMultZEMvsZDN), |
| a540a9d3 |
316 | fHOutMultV0MvsZDC(ana.fHOutMultV0MvsZDC), |
| 317 | fHOutMultZEMvsZDC(ana.fHOutMultZEMvsZDC), |
| 318 | fHOutMultV0MvsCL1(ana.fHOutMultV0MvsCL1), |
| 319 | fHOutMultV0MvsTRK(ana.fHOutMultV0MvsTRK), |
| 320 | fHOutMultTRKvsCL1(ana.fHOutMultTRKvsCL1), |
| 321 | fHOutCentV0M_qual1(ana.fHOutCentV0M_qual1), |
| 322 | fHOutCentTRK_qual1(ana.fHOutCentTRK_qual1), |
| 323 | fHOutCentCL1_qual1(ana.fHOutCentCL1_qual1), |
| 324 | fHOutCentV0M_qual2(ana.fHOutCentV0M_qual2), |
| 325 | fHOutCentTRK_qual2(ana.fHOutCentTRK_qual2), |
| 326 | fHOutCentCL1_qual2(ana.fHOutCentCL1_qual2), |
| 327 | fHOutQuality(ana.fHOutQuality), |
| 328 | fHOutVertex(ana.fHOutVertex) |
| 329 | { |
| 330 | // Copy Constructor |
| ff325947 |
331 | for (Int_t i=0; i<2667; i++) { |
| 7ee7a2df |
332 | V0MScaleFactor[i]=0.0; |
| 333 | SPDScaleFactor[i]=0.0; |
| 334 | TPCScaleFactor[i]=0.0; |
| 335 | V0MScaleFactorMC[i]=0.0; |
| 336 | } |
| 337 | |
| a540a9d3 |
338 | } |
| 339 | |
| 340 | //________________________________________________________________________ |
| 341 | AliCentralitySelectionTask::~AliCentralitySelectionTask() |
| 342 | { |
| 343 | // Destructor |
| 344 | if (fOutputList && !AliAnalysisManager::GetAnalysisManager()->IsProofMode()) delete fOutputList; |
| 345 | if (fTrackCuts) delete fTrackCuts; |
| 346 | } |
| 347 | |
| 348 | //________________________________________________________________________ |
| 349 | void AliCentralitySelectionTask::UserCreateOutputObjects() |
| 350 | { |
| 351 | // Create the output containers |
| 352 | if(fDebug>1) printf("AnalysisCentralitySelectionTask::UserCreateOutputObjects() \n"); |
| 353 | AliLog::SetClassDebugLevel("AliCentralitySelectionTask", AliLog::kInfo); |
| 354 | |
| 355 | fOutputList = new TList(); |
| 356 | fOutputList->SetOwner(); |
| 357 | fHOutCentV0M = new TH1F("fHOutCentV0M","fHOutCentV0M; Centrality V0",501,0,101); |
| 358 | fHOutCentFMD = new TH1F("fHOutCentFMD","fHOutCentFMD; Centrality FMD",501,0,101); |
| 359 | fHOutCentTRK = new TH1F("fHOutCentTRK","fHOutCentTRK; Centrality TPC",501,0,101); |
| 360 | fHOutCentTKL = new TH1F("fHOutCentTKL","fHOutCentTKL; Centrality tracklets",501,0,101); |
| 361 | fHOutCentCL0 = new TH1F("fHOutCentCL0","fHOutCentCL0; Centrality SPD inner",501,0,101); |
| 362 | fHOutCentCL1 = new TH1F("fHOutCentCL1","fHOutCentCL1; Centrality SPD outer",501,0,101); |
| 363 | fHOutCentV0MvsFMD= new TH1F("fHOutCentV0MvsFMD","fHOutCentV0MvsFMD; Centrality V0 vs FMD",501,0,101); |
| 364 | fHOutCentTKLvsV0M= new TH1F("fHOutCentTKLvsV0M","fHOutCentTKLvsV0M; Centrality tracklets vs V0",501,0,101); |
| 365 | fHOutCentZEMvsZDC= new TH1F("fHOutCentZEMvsZDC","fHOutCentZEMvsZDC; Centrality ZEM vs ZDC",501,0,101); |
| 9138a60c |
366 | fHOutCentV0MvsCentCL1= new TH2F("fHOutCentV0MvsCentCL1","fHOutCentV0MvsCentCL1; Cent V0 vs Cent SPD",501,0,101,501,0,101); |
| 367 | fHOutCentV0MvsCentTRK= new TH2F("fHOutCentV0MvsCentTRK","fHOutCentV0MvsCentTRK; Cent V0 vs Cent TPC",501,0,101,501,0,101); |
| 368 | fHOutCentTRKvsCentCL1= new TH2F("fHOutCentTRKvsCentCL1","fHOutCentTRKvsCentCL1; Cent TPC vs Cent SPD",501,0,101,501,0,101); |
| a540a9d3 |
369 | |
| 370 | fHOutMultV0M = new TH1F("fHOutMultV0M","fHOutMultV0M; Multiplicity V0",25000,0,25000); |
| 371 | fHOutMultV0R = new TH1F("fHOutMultV0R","fHOutMultV0R; Multiplicity V0",25000,0,25000); |
| 372 | fHOutMultFMD = new TH1F("fHOutMultFMD","fHOutMultFMD; Multiplicity FMD",24000,0,24000); |
| 373 | fHOutMultTRK = new TH1F("fHOutMultTRK","fHOutMultTRK; Multiplicity TPC",4000,0,4000); |
| 374 | fHOutMultTKL = new TH1F("fHOutMultTKL","fHOutMultTKL; Multiplicity tracklets",5000,0,5000); |
| 375 | fHOutMultCL0 = new TH1F("fHOutMultCL0","fHOutMultCL0; Multiplicity SPD inner",7000,0,7000); |
| 376 | fHOutMultCL1 = new TH1F("fHOutMultCL1","fHOutMultCL1; Multiplicity SPD outer",7000,0,7000); |
| 31200bdf |
377 | fHOutMultV0MvsZDN = new TH2F("fHOutMultV0MvsZDN","fHOutMultV0MvsZDN; Multiplicity V0; Energy ZDC-N",500,0,25000,500,0,180000); |
| 378 | fHOutMultZEMvsZDN = new TH2F("fHOutMultZEMvsZDN","fHOutMultZEMvsZDN; Energy ZEM; Energy ZDC-N",500,0,2500,500,0,180000); |
| 379 | fHOutMultV0MvsZDC = new TH2F("fHOutMultV0MvsZDC","fHOutMultV0MvsZDC; Multiplicity V0; Energy ZDC",500,0,25000,500,0,200000); |
| 380 | fHOutMultZEMvsZDC = new TH2F("fHOutMultZEMvsZDC","fHOutMultZEMvsZDC; Energy ZEM; Energy ZDC",500,0,2500,500,0,200000); |
| a540a9d3 |
381 | fHOutMultV0MvsCL1 = new TH2F("fHOutMultV0MvsCL1","fHOutMultV0MvsCL1; Multiplicity V0; Multiplicity SPD outer",2500,0,25000,700,0,7000); |
| 382 | fHOutMultV0MvsTRK = new TH2F("fHOutMultV0MvsTRK","fHOutMultV0MvsTRK; Multiplicity V0; Multiplicity TPC",2500,0,25000,400,0,4000); |
| 383 | fHOutMultTRKvsCL1 = new TH2F("fHOutMultTRKvsCL1","fHOutMultTRKvsCL1; Multiplicity TPC; Multiplicity SPD outer",400,0,4000,700,0,7000); |
| 384 | |
| 385 | fHOutCentV0M_qual1 = new TH1F("fHOutCentV0M_qual1","fHOutCentV0M_qual1; Centrality V0",501,0,100); |
| 386 | fHOutCentTRK_qual1 = new TH1F("fHOutCentTRK_qual1","fHOutCentTRK_qual1; Centrality TPC",501,0,100); |
| 387 | fHOutCentCL1_qual1 = new TH1F("fHOutCentCL1_qual1","fHOutCentCL1_qual1; Centrality SPD outer",501,0,100); |
| 388 | |
| 389 | fHOutCentV0M_qual2 = new TH1F("fHOutCentV0M_qual2","fHOutCentV0M_qual2; Centrality V0",101,-0.1,100.1); |
| 390 | fHOutCentTRK_qual2 = new TH1F("fHOutCentTRK_qual2","fHOutCentTRK_qual2; Centrality TPC",101,-0.1,100.1); |
| 391 | fHOutCentCL1_qual2 = new TH1F("fHOutCentCL1_qual2","fHOutCentCL1_qual2; Centrality SPD outer",101,-0.1,100.1); |
| 392 | |
| 393 | fHOutQuality = new TH1F("fHOutQuality", "fHOutQuality", 10,-0.5,9.5); |
| 394 | fHOutVertex = new TH1F("fHOutVertex", "fHOutVertex", 100,-20,20); |
| 395 | |
| 396 | fOutputList->Add( fHOutCentV0M ); |
| 397 | fOutputList->Add( fHOutCentFMD ); |
| 398 | fOutputList->Add( fHOutCentTRK ); |
| 399 | fOutputList->Add( fHOutCentTKL ); |
| 400 | fOutputList->Add( fHOutCentCL0 ); |
| 401 | fOutputList->Add( fHOutCentCL1 ); |
| 402 | fOutputList->Add( fHOutCentV0MvsFMD); |
| 403 | fOutputList->Add( fHOutCentTKLvsV0M); |
| 404 | fOutputList->Add( fHOutCentZEMvsZDC); |
| 9138a60c |
405 | fOutputList->Add( fHOutCentV0MvsCentCL1); |
| 406 | fOutputList->Add( fHOutCentV0MvsCentTRK); |
| 407 | fOutputList->Add( fHOutCentTRKvsCentCL1); |
| a540a9d3 |
408 | fOutputList->Add( fHOutMultV0M); |
| 409 | fOutputList->Add( fHOutMultV0R); |
| 410 | fOutputList->Add( fHOutMultFMD); |
| 411 | fOutputList->Add( fHOutMultTRK); |
| 412 | fOutputList->Add( fHOutMultTKL); |
| 413 | fOutputList->Add( fHOutMultCL0); |
| 414 | fOutputList->Add( fHOutMultCL1); |
| 31200bdf |
415 | fOutputList->Add( fHOutMultV0MvsZDN); |
| 416 | fOutputList->Add( fHOutMultZEMvsZDN); |
| a540a9d3 |
417 | fOutputList->Add( fHOutMultV0MvsZDC); |
| 418 | fOutputList->Add( fHOutMultZEMvsZDC); |
| 419 | fOutputList->Add( fHOutMultV0MvsCL1); |
| 420 | fOutputList->Add( fHOutMultV0MvsTRK); |
| 421 | fOutputList->Add( fHOutMultTRKvsCL1); |
| 422 | fOutputList->Add( fHOutCentV0M_qual1 ); |
| 423 | fOutputList->Add( fHOutCentTRK_qual1 ); |
| 424 | fOutputList->Add( fHOutCentCL1_qual1 ); |
| 425 | fOutputList->Add( fHOutCentV0M_qual2 ); |
| 426 | fOutputList->Add( fHOutCentTRK_qual2 ); |
| 427 | fOutputList->Add( fHOutCentCL1_qual2 ); |
| 428 | fOutputList->Add( fHOutQuality ); |
| 429 | fOutputList->Add( fHOutVertex ); |
| 430 | |
| 431 | |
| 432 | fTrackCuts = AliESDtrackCuts::GetStandardTPCOnlyTrackCuts(); |
| 433 | |
| 434 | PostData(1, fOutputList); |
| 435 | |
| 436 | MyInitScaleFactor(); |
| 437 | if (fIsMCInput) MyInitScaleFactorMC(); |
| 438 | } |
| 439 | |
| 440 | //________________________________________________________________________ |
| 441 | void AliCentralitySelectionTask::UserExec(Option_t */*option*/) |
| 442 | { |
| 443 | // Execute analysis for current event: |
| 444 | if(fDebug>1) printf(" **** AliCentralitySelectionTask::UserExec() \n"); |
| 445 | |
| 446 | Float_t zncEnergy = 0.; // ZNC Energy |
| 447 | Float_t zpcEnergy = 0.; // ZPC Energy |
| 448 | Float_t znaEnergy = 0.; // ZNA Energy |
| 449 | Float_t zpaEnergy = 0.; // ZPA Energy |
| 450 | Float_t zem1Energy = 0.; // ZEM1 Energy |
| 451 | Float_t zem2Energy = 0.; // ZEM2 Energy |
| cfead5a9 |
452 | Bool_t zdcEnergyCal = kFALSE; // if zdc is calibrated (in pass2) |
| 453 | |
| a540a9d3 |
454 | Int_t nTracks = 0; // no. tracks |
| 455 | Int_t nTracklets = 0; // no. tracklets |
| 456 | Int_t nClusters[6] = {0}; // no. clusters on 6 ITS layers |
| 457 | Int_t nChips[2]; // no. chips on 2 SPD layers |
| 458 | Float_t spdCorr =0; // corrected spd2 multiplicity |
| 459 | |
| 460 | Float_t multV0A = 0; // multiplicity from V0 reco side A |
| 461 | Float_t multV0C = 0; // multiplicity from V0 reco side C |
| 462 | Float_t multFMDA = 0; // multiplicity from FMD on detector A |
| 463 | Float_t multFMDC = 0; // multiplicity from FMD on detector C |
| 464 | |
| 465 | Short_t v0Corr = 0; // corrected V0 multiplicity |
| 466 | Short_t v0CorrResc = 0; // corrected and rescaled V0 multiplicity |
| 467 | |
| 468 | Float_t zvtx =0; // z-vertex SPD |
| 469 | |
| 470 | AliCentrality *esdCent = 0; |
| 471 | |
| 472 | if(fAnalysisInput.CompareTo("ESD")==0){ |
| 473 | |
| 474 | AliVEvent* event = InputEvent(); |
| 475 | AliESDEvent* esd = dynamic_cast<AliESDEvent*>(event); |
| 476 | if (!esd) { |
| 477 | AliError("No ESD Event"); |
| 478 | return; |
| 479 | } |
| 480 | |
| 481 | if (fRunNo<=0) { |
| 482 | if (SetupRun(esd)<0) |
| 483 | AliFatal("Centrality File not available for this run"); |
| 484 | } |
| 485 | |
| 486 | esdCent = esd->GetCentrality(); |
| 487 | |
| 488 | // ***** V0 info |
| 489 | AliESDVZERO* esdV0 = esd->GetVZEROData(); |
| 490 | multV0A=esdV0->GetMTotV0A(); |
| 491 | multV0C=esdV0->GetMTotV0C(); |
| 492 | |
| 493 | Float_t v0CorrR; |
| 494 | v0Corr = (Short_t)AliESDUtils::GetCorrV0(esd,v0CorrR); |
| 495 | v0CorrResc = (Short_t)v0CorrR; |
| 496 | |
| 497 | // ***** Vertex Info |
| 498 | const AliESDVertex* vtxESD = esd->GetPrimaryVertexSPD(); |
| 499 | zvtx = vtxESD->GetZ(); |
| 500 | |
| 501 | // ***** CB info (tracklets, clusters, chips) |
| 502 | //nTracks = event->GetNumberOfTracks(); |
| 503 | nTracks = fTrackCuts ? (Short_t)fTrackCuts->GetReferenceMultiplicity(esd,kTRUE):-1; |
| 504 | |
| 505 | const AliMultiplicity *mult = esd->GetMultiplicity(); |
| 506 | |
| 507 | nTracklets = mult->GetNumberOfTracklets(); |
| 508 | |
| 509 | for(Int_t ilay=0; ilay<6; ilay++){ |
| 510 | nClusters[ilay] = mult->GetNumberOfITSClusters(ilay); |
| 511 | } |
| 512 | |
| 513 | for(Int_t ilay=0; ilay<2; ilay++){ |
| 514 | nChips[ilay] = mult->GetNumberOfFiredChips(ilay); |
| 515 | } |
| 516 | |
| 517 | spdCorr = AliESDUtils::GetCorrSPD2(nClusters[1],zvtx); |
| 518 | |
| 519 | // ***** FMD info |
| 520 | AliESDFMD *fmd = esd->GetFMDData(); |
| 521 | Float_t totalMultA = 0; |
| 522 | Float_t totalMultC = 0; |
| 523 | const Float_t fFMDLowCut = 0.4; |
| 524 | |
| 525 | for(UShort_t det=1;det<=3;det++) { |
| 526 | Int_t nRings = (det==1 ? 1 : 2); |
| 527 | for (UShort_t ir = 0; ir < nRings; ir++) { |
| 528 | Char_t ring = (ir == 0 ? 'I' : 'O'); |
| 529 | UShort_t nsec = (ir == 0 ? 20 : 40); |
| 530 | UShort_t nstr = (ir == 0 ? 512 : 256); |
| 531 | for(UShort_t sec =0; sec < nsec; sec++) { |
| 532 | for(UShort_t strip = 0; strip < nstr; strip++) { |
| 533 | |
| 534 | Float_t FMDmult = fmd->Multiplicity(det,ring,sec,strip); |
| 535 | if(FMDmult == 0 || FMDmult == AliESDFMD::kInvalidMult) continue; |
| 536 | |
| 537 | Float_t nParticles=0; |
| 538 | |
| 539 | if(FMDmult > fFMDLowCut) { |
| 540 | nParticles = 1.; |
| 541 | } |
| 542 | |
| 543 | if (det<3) totalMultA = totalMultA + nParticles; |
| 544 | else totalMultC = totalMultC + nParticles; |
| 545 | |
| 546 | } |
| 547 | } |
| 548 | } |
| 549 | } |
| 550 | multFMDA = totalMultA; |
| 551 | multFMDC = totalMultC; |
| 552 | |
| 553 | // ***** ZDC info |
| 554 | AliESDZDC *esdZDC = esd->GetESDZDC(); |
| cfead5a9 |
555 | zdcEnergyCal = esdZDC->AliESDZDC::TestBit(AliESDZDC::kEnergyCalibratedSignal); |
| 556 | if (zdcEnergyCal) { |
| 557 | zncEnergy = (Float_t) (esdZDC->GetZDCN1Energy()); |
| 558 | zpcEnergy = (Float_t) (esdZDC->GetZDCP1Energy()); |
| 559 | znaEnergy = (Float_t) (esdZDC->GetZDCN2Energy()); |
| 560 | zpaEnergy = (Float_t) (esdZDC->GetZDCP2Energy()); |
| 561 | } else { |
| 562 | zncEnergy = (Float_t) (esdZDC->GetZDCN1Energy())/8.; |
| 563 | zpcEnergy = (Float_t) (esdZDC->GetZDCP1Energy())/8.; |
| 564 | znaEnergy = (Float_t) (esdZDC->GetZDCN2Energy())/8.; |
| 565 | zpaEnergy = (Float_t) (esdZDC->GetZDCP2Energy())/8.; |
| 566 | } |
| a540a9d3 |
567 | zem1Energy = (Float_t) (esdZDC->GetZDCEMEnergy(0))/8.; |
| 568 | zem2Energy = (Float_t) (esdZDC->GetZDCEMEnergy(1))/8.; |
| cfead5a9 |
569 | |
| a540a9d3 |
570 | } |
| 571 | else if(fAnalysisInput.CompareTo("AOD")==0){ |
| 572 | //AliAODEvent *aod = dynamic_cast<AliAODEvent*> (InputEvent()); |
| 573 | // to be implemented |
| 574 | printf(" AOD analysis not yet implemented!!!\n\n"); |
| 575 | return; |
| 576 | } |
| 577 | |
| 578 | |
| 579 | // ***** Scaling |
| d015c169 |
580 | // ***** Scaling for MC |
| 581 | if (fIsMCInput) { |
| 582 | fUseScaling=kFALSE; |
| 583 | Float_t temp_scalefactorV0M = MyGetScaleFactorMC(fCurrentRun); |
| 584 | v0Corr = Short_t((multV0A+multV0C) * temp_scalefactorV0M); |
| 585 | } |
| 586 | // ***** Scaling for Data |
| a540a9d3 |
587 | if (fUseScaling) { |
| 588 | Float_t temp_scalefactorV0M = MyGetScaleFactor(fCurrentRun,0); |
| 589 | Float_t temp_scalefactorSPD = MyGetScaleFactor(fCurrentRun,1); |
| 590 | Float_t temp_scalefactorTPC = MyGetScaleFactor(fCurrentRun,2); |
| 591 | v0Corr = Short_t(v0Corr / temp_scalefactorV0M); |
| 592 | spdCorr = spdCorr / temp_scalefactorSPD; |
| 593 | nTracks = Int_t(nTracks / temp_scalefactorTPC); |
| 594 | } |
| a540a9d3 |
595 | |
| 596 | // ***** Centrality Selection |
| 597 | if(fHtempV0M) fCentV0M = fHtempV0M->GetBinContent(fHtempV0M->FindBin((v0Corr))); |
| 598 | if(fHtempFMD) fCentFMD = fHtempFMD->GetBinContent(fHtempFMD->FindBin((multFMDA+multFMDC))); |
| 599 | if(fHtempTRK) fCentTRK = fHtempTRK->GetBinContent(fHtempTRK->FindBin(nTracks)); |
| 600 | if(fHtempTKL) fCentTKL = fHtempTKL->GetBinContent(fHtempTKL->FindBin(nTracklets)); |
| 601 | if(fHtempCL0) fCentCL0 = fHtempCL0->GetBinContent(fHtempCL0->FindBin(nClusters[0])); |
| 602 | if(fHtempCL1) fCentCL1 = fHtempCL1->GetBinContent(fHtempCL1->FindBin(spdCorr)); |
| 603 | |
| 604 | if(fHtempV0MvsFMD) fCentV0MvsFMD = fHtempV0MvsFMD->GetBinContent(fHtempV0MvsFMD->FindBin((multV0A+multV0C))); |
| 605 | if(fHtempTKLvsV0M) fCentTKLvsV0M = fHtempTKLvsV0M->GetBinContent(fHtempTKLvsV0M->FindBin(nTracklets)); |
| 7ee7a2df |
606 | if(fHtempZEMvsZDC) fCentZEMvsZDC = fHtempZEMvsZDC->GetBinContent(fHtempZEMvsZDC->FindBin(zem1Energy+zem2Energy,zncEnergy+znaEnergy+zpcEnergy+zpaEnergy)); |
| a540a9d3 |
607 | |
| 608 | // ***** Cleaning |
| d015c169 |
609 | if (fUseCleaning) { |
| 610 | fQuality=0; |
| 611 | fZVCut=10; |
| 612 | fOutliersCut=6; |
| 613 | |
| 614 | // ***** vertex |
| 615 | if (TMath::Abs(zvtx)>fZVCut) fQuality += 1; |
| 616 | |
| 617 | // ***** outliers |
| 618 | // **** V0 vs SPD |
| 619 | if (IsOutlierV0MSPD(spdCorr, v0Corr, int(fCentV0M))) fQuality += 2; |
| 620 | // ***** V0 vs TPC |
| 621 | if (IsOutlierV0MTPC(nTracks, v0Corr, int(fCentV0M))) fQuality += 4; |
| 622 | // ***** V0 vs ZDC |
| 623 | if (IsOutlierV0MZDC((zncEnergy+znaEnergy+zpcEnergy+zpaEnergy), v0Corr) && |
| 624 | (zdcEnergyCal==kFALSE) && !(fIsMCInput)) fQuality += 8; |
| 625 | if (IsOutlierV0MZDCECal((zncEnergy+znaEnergy+zpcEnergy+zpaEnergy), v0Corr) && |
| 626 | ((zdcEnergyCal==kTRUE) || (fIsMCInput))) fQuality += 8; |
| 627 | } else { |
| 628 | fQuality = 0; |
| 629 | } |
| a540a9d3 |
630 | |
| d015c169 |
631 | |
| a540a9d3 |
632 | if (esdCent) { |
| 633 | esdCent->SetQuality(fQuality); |
| 634 | esdCent->SetCentralityV0M(fCentV0M); |
| 635 | esdCent->SetCentralityFMD(fCentFMD); |
| 636 | esdCent->SetCentralityTRK(fCentTRK); |
| 637 | esdCent->SetCentralityTKL(fCentTKL); |
| 638 | esdCent->SetCentralityCL0(fCentCL0); |
| 639 | esdCent->SetCentralityCL1(fCentCL1); |
| 640 | esdCent->SetCentralityV0MvsFMD(fCentV0MvsFMD); |
| 641 | esdCent->SetCentralityTKLvsV0M(fCentTKLvsV0M); |
| 642 | esdCent->SetCentralityZEMvsZDC(fCentZEMvsZDC); |
| 643 | } |
| 644 | |
| 645 | fHOutQuality->Fill(fQuality); |
| 646 | fHOutVertex->Fill(zvtx); |
| 647 | |
| 31200bdf |
648 | fHOutMultV0MvsZDN->Fill(v0Corr,(zncEnergy+znaEnergy)); |
| 649 | fHOutMultZEMvsZDN->Fill((zem1Energy+zem2Energy),(zncEnergy+znaEnergy)); |
| a540a9d3 |
650 | fHOutMultV0MvsZDC->Fill(v0Corr,(zncEnergy+znaEnergy+zpcEnergy+zpaEnergy)); |
| 651 | fHOutMultZEMvsZDC->Fill((zem1Energy+zem2Energy),(zncEnergy+znaEnergy+zpcEnergy+zpaEnergy)); |
| 652 | fHOutMultV0MvsCL1->Fill(v0Corr,spdCorr); |
| 653 | fHOutMultV0MvsTRK->Fill(v0Corr,nTracks); |
| 654 | |
| 655 | if (fQuality==0) { |
| 656 | fHOutCentV0M->Fill(fCentV0M); |
| 657 | fHOutCentFMD->Fill(fCentFMD); |
| 658 | fHOutCentTRK->Fill(fCentTRK); |
| 659 | fHOutCentTKL->Fill(fCentTKL); |
| 660 | fHOutCentCL0->Fill(fCentCL0); |
| 661 | fHOutCentCL1->Fill(fCentCL1); |
| 662 | fHOutCentV0MvsFMD->Fill(fCentV0MvsFMD); |
| 663 | fHOutCentTKLvsV0M->Fill(fCentTKLvsV0M); |
| 664 | fHOutCentZEMvsZDC->Fill(fCentZEMvsZDC); |
| 9138a60c |
665 | fHOutCentV0MvsCentCL1->Fill(fCentV0M,fCentCL1); |
| 666 | fHOutCentV0MvsCentTRK->Fill(fCentV0M,fCentTRK); |
| 667 | fHOutCentTRKvsCentCL1->Fill(fCentTRK,fCentCL1); |
| a540a9d3 |
668 | fHOutMultV0M->Fill(v0Corr); |
| 669 | fHOutMultV0R->Fill(multV0A+multV0C); |
| 670 | fHOutMultFMD->Fill((multFMDA+multFMDC)); |
| 671 | fHOutMultTRK->Fill(nTracks); |
| 672 | fHOutMultTKL->Fill(nTracklets); |
| 673 | fHOutMultCL0->Fill(nClusters[0]); |
| 674 | fHOutMultCL1->Fill(spdCorr); |
| 675 | fHOutMultTRKvsCL1->Fill(nTracks,spdCorr); |
| 676 | } else if (fQuality ==1) { |
| 677 | fHOutCentV0M_qual1->Fill(fCentV0M); |
| 678 | fHOutCentTRK_qual1->Fill(fCentTRK); |
| 679 | fHOutCentCL1_qual1->Fill(fCentCL1); |
| 680 | } else { |
| 681 | fHOutCentV0M_qual2->Fill(fCentV0M); |
| 682 | fHOutCentTRK_qual2->Fill(fCentTRK); |
| 683 | fHOutCentCL1_qual2->Fill(fCentCL1); |
| 684 | } |
| 685 | |
| 686 | PostData(1, fOutputList); |
| 687 | } |
| 688 | |
| 689 | //________________________________________________________________________ |
| 690 | void AliCentralitySelectionTask::ReadCentralityHistos(TString fCentfilename) |
| 691 | { |
| 692 | // Read centrality histograms |
| 693 | TDirectory *owd = gDirectory; |
| 694 | // Check if the file is present |
| 695 | TString path = gSystem->ExpandPathName(fCentfilename.Data()); |
| 696 | if (gSystem->AccessPathName(path)) { |
| 697 | AliError(Form("File %s does not exist", path.Data())); |
| 698 | return; |
| 699 | } |
| 700 | fFile = TFile::Open(fCentfilename); |
| 701 | owd->cd(); |
| 702 | fHtempV0M = (TH1F*) (fFile->Get("hmultV0_percentile")); |
| 703 | fHtempFMD = (TH1F*) (fFile->Get("hmultFMD_percentile")); |
| 704 | fHtempTRK = (TH1F*) (fFile->Get("hNtracks_percentile")); |
| 705 | fHtempTKL = (TH1F*) (fFile->Get("hNtracklets_percentile")); |
| 706 | fHtempCL0 = (TH1F*) (fFile->Get("hNclusters0_percentile")); |
| 707 | fHtempCL1 = (TH1F*) (fFile->Get("hNclusters1_percentile")); |
| 708 | |
| 709 | if (!fHtempV0M) AliWarning(Form("Calibration for V0M does not exist in %s", path.Data())); |
| 710 | if (!fHtempFMD) AliWarning(Form("Calibration for FMD does not exist in %s", path.Data())); |
| 711 | if (!fHtempTRK) AliWarning(Form("Calibration for TRK does not exist in %s", path.Data())); |
| 712 | if (!fHtempTKL) AliWarning(Form("Calibration for TKL does not exist in %s", path.Data())); |
| 713 | if (!fHtempCL0) AliWarning(Form("Calibration for CL0 does not exist in %s", path.Data())); |
| 714 | if (!fHtempCL1) AliWarning(Form("Calibration for CL1 does not exist in %s", path.Data())); |
| 715 | |
| 716 | owd->cd(); |
| 717 | } |
| 718 | |
| 719 | //________________________________________________________________________ |
| 720 | void AliCentralitySelectionTask::ReadCentralityHistos2(TString fCentfilename2) |
| 721 | { |
| 722 | // Read centrality histograms |
| 723 | TDirectory *owd = gDirectory; |
| 724 | TString path = gSystem->ExpandPathName(fCentfilename2.Data()); |
| 725 | if (gSystem->AccessPathName(path)) { |
| 726 | AliError(Form("File %s does not exist", path.Data())); |
| 727 | return; |
| 728 | } |
| 729 | fFile2 = TFile::Open(fCentfilename2); |
| 730 | owd->cd(); |
| 731 | fHtempV0MvsFMD = (TH1F*) (fFile2->Get("hmultV0vsmultFMD_all_percentile")); |
| 732 | fHtempTKLvsV0M = (TH1F*) (fFile2->Get("hNtrackletsvsmultV0_all_percentile")); |
| 7ee7a2df |
733 | fHtempZEMvsZDC = (TH2F*) (fFile2->Get("hEzemvsEzdc_all_percentile")); |
| a540a9d3 |
734 | |
| 735 | if (!fHtempV0MvsFMD) AliWarning(Form("Calibration for V0MvsFMD does not exist in %s", path.Data())); |
| 736 | if (!fHtempTKLvsV0M) AliWarning(Form("Calibration for TKLvsV0M does not exist in %s", path.Data())); |
| 737 | if (!fHtempZEMvsZDC) AliWarning(Form("Calibration for ZEMvsZDC does not exist in %s", path.Data())); |
| 738 | |
| 739 | owd->cd(); |
| 740 | } |
| 741 | |
| 742 | //________________________________________________________________________ |
| 743 | void AliCentralitySelectionTask::Terminate(Option_t */*option*/) |
| 744 | { |
| 745 | // Terminate analysis |
| 746 | if (fFile && fFile->IsOpen()) |
| 747 | fFile->Close(); |
| 748 | if (fFile2 && fFile2->IsOpen()) |
| 749 | fFile2->Close(); |
| 750 | } |
| 751 | //________________________________________________________________________ |
| f690bf48 |
752 | Int_t AliCentralitySelectionTask::SetupRun(AliESDEvent* const esd) |
| a540a9d3 |
753 | { |
| 754 | // Setup files for run |
| 755 | |
| 756 | if (!esd) |
| 757 | return -1; |
| 758 | |
| 759 | // check if something to be done |
| 760 | if (fCurrentRun == esd->GetRunNumber()) |
| 761 | return 0; |
| 762 | else |
| 763 | fCurrentRun = esd->GetRunNumber(); |
| 764 | |
| 765 | AliInfo(Form("Setup Centrality Selection for run %d\n",fCurrentRun)); |
| 766 | |
| 767 | // CHANGE HERE FOR RUN RANGES |
| 768 | if ( fCurrentRun <= 137165 ) fRunNo = 137161; |
| 769 | else fRunNo = 137366; |
| 770 | // CHANGE HERE FOR RUN RANGES |
| 771 | |
| 772 | TString fileName(Form("%s/COMMON/CENTRALITY/data/AliCentralityBy1D_%d.root", AliAnalysisManager::GetOADBPath(), fRunNo)); |
| 773 | TString fileName2(Form("%s/COMMON/CENTRALITY/data/AliCentralityByFunction_%d.root", AliAnalysisManager::GetOADBPath(), fRunNo)); |
| 774 | |
| 775 | AliInfo(Form("Centrality Selection for run %d is initialized with %s", fCurrentRun, fileName.Data())); |
| 776 | ReadCentralityHistos(fileName.Data()); |
| 777 | ReadCentralityHistos2(fileName2.Data()); |
| 778 | if (!fFile && !fFile2) { |
| 779 | AliFatal(Form("Run %d not known to centrality selection!", fCurrentRun)); |
| 780 | return -1; |
| 781 | } |
| 782 | return 0; |
| 783 | } |
| 784 | |
| 785 | //________________________________________________________________________ |
| f690bf48 |
786 | Bool_t AliCentralitySelectionTask::IsOutlierV0MSPD(Float_t spd, Float_t v0, Int_t cent) const |
| a540a9d3 |
787 | { |
| f690bf48 |
788 | // Clean outliers |
| f7292781 |
789 | Float_t val= -0.143789 + 0.288874 * v0; |
| a540a9d3 |
790 | Float_t SPDsigma[100]={231.483, 189.446, 183.359, 179.923, 174.229, 170.309, 165.021, |
| 791 | 160.84, 159.33, 154.453, 151.644, 148.337, 145.215, 142.353, |
| 792 | 139.351, 136, 133.838, 129.885, 127.36, 125.032, 122.21, 120.3, |
| 793 | 117.766, 114.77, 113.1, 110.268, 107.463, 105.293, 102.845, |
| 794 | 100.835, 98.9632, 97.3287, 93.6887, 92.1066, 89.3224, 87.8382, |
| 795 | 86.04, 83.6431, 81.9655, 80.0491, 77.8208, 76.4716, 74.2165, |
| 796 | 72.2752, 70.4875, 68.9414, 66.8622, 65.022, 63.5134, 61.8228, |
| 797 | 59.7166, 58.5008, 56.2789, 54.9615, 53.386, 51.2165, 49.4842, |
| 798 | 48.259, 47.1129, 45.3115, 43.8486, 41.9207, 40.5754, 39.3872, |
| 799 | 38.1897, 36.5401, 35.1283, 33.9702, 32.6429, 31.3612, 29.5876, |
| 800 | 28.9319, 27.564, 26.0443, 25.2836, 23.9753, 22.8936, 21.5665, |
| 801 | 20.7048, 19.8016, 18.7095, 18.1144, 17.2095, 16.602, 16.3233, |
| 802 | 15.7185, 15.3006, 14.7432, 14.4174, 14.0805, 13.7638, 13.7638, |
| 803 | 13.7638, 13.7638, 13.7638, 13.7638, 13.7638, 13.7638, 13.7638, 18.0803}; |
| 804 | |
| f7292781 |
805 | if ( TMath::Abs(spd-val) > fOutliersCut*SPDsigma[cent] ) |
| a540a9d3 |
806 | return kTRUE; |
| 807 | else |
| 808 | return kFALSE; |
| 809 | } |
| 810 | |
| 811 | //________________________________________________________________________ |
| f690bf48 |
812 | Bool_t AliCentralitySelectionTask::IsOutlierV0MTPC(Int_t tracks, Float_t v0, Int_t cent) const |
| a540a9d3 |
813 | { |
| f690bf48 |
814 | // Clean outliers |
| f7292781 |
815 | Float_t val = -0.540691 + 0.128358 * v0; |
| a540a9d3 |
816 | Float_t TPCsigma[100]={106.439, 89.2834, 86.7568, 85.3641, 83.379, 81.6093, 79.3189, |
| 817 | 78.0616, 77.2167, 75.0021, 73.9957, 72.0926, 71.0442, 69.8395, |
| 818 | 68.1169, 66.6676, 66.0038, 64.2284, 63.3845, 61.7439, 60.642, |
| 819 | 59.5383, 58.3696, 57.0227, 56.0619, 54.7108, 53.8382, 52.3398, |
| 820 | 51.5297, 49.9488, 49.1126, 48.208, 46.8566, 45.7724, 44.7829, |
| 821 | 43.8726, 42.7499, 41.9307, 40.6874, 39.9619, 38.5534, 38.0884, |
| 822 | 36.6141, 35.7482, 34.8804, 34.1769, 33.1278, 32.3435, 31.4783, |
| 823 | 30.2587, 29.4741, 28.8575, 27.9298, 26.9752, 26.1675, 25.1234, |
| 824 | 24.4702, 23.6843, 22.9764, 21.8579, 21.2924, 20.3241, 19.8296, |
| 825 | 19.2465, 18.4474, 17.7216, 16.8956, 16.342, 15.626, 15.0329, |
| 826 | 14.3911, 13.9301, 13.254, 12.6745, 12.2436, 11.7776, 11.1795, |
| 827 | 10.673, 10.27, 9.95646, 9.50939, 9.26162, 8.95315, 8.73439, |
| 828 | 8.67375, 8.43029, 8.34818, 8.33484, 8.40709, 8.3974, 8.32814, |
| 829 | 8.32814, 8.32814, 8.32814, 8.32814, 8.32814, 8.32814, 8.32814, 8.32814, 12.351}; |
| 830 | |
| f7292781 |
831 | if ( TMath::Abs(tracks-val) > fOutliersCut*TPCsigma[cent] ) |
| a540a9d3 |
832 | return kTRUE; |
| 833 | else |
| 834 | return kFALSE; |
| 835 | } |
| 836 | |
| 837 | //________________________________________________________________________ |
| f690bf48 |
838 | Bool_t AliCentralitySelectionTask::IsOutlierV0MZDC(Float_t zdc, Float_t v0) const |
| a540a9d3 |
839 | { |
| f690bf48 |
840 | // Clean outliers |
| f7292781 |
841 | Float_t val1 = 6350. - 0.26 * v0; |
| 842 | Float_t val2 = 5580.; |
| 843 | if ((zdc > val1) || (zdc > val2)) |
| a540a9d3 |
844 | return kTRUE; |
| 845 | else |
| 846 | return kFALSE; |
| 847 | } |
| 848 | |
| 9138a60c |
849 | //________________________________________________________________________ |
| f690bf48 |
850 | Bool_t AliCentralitySelectionTask::IsOutlierV0MZDCECal(Float_t /*zdc*/, Float_t /*v0*/) const |
| 9138a60c |
851 | { |
| f690bf48 |
852 | // Clean outliers |
| 9138a60c |
853 | return kFALSE; |
| 854 | } |
| 855 | |
| a540a9d3 |
856 | //________________________________________________________________________ |
| f690bf48 |
857 | Float_t AliCentralitySelectionTask::MyGetScaleFactor(Int_t runnumber, Int_t flag) const |
| a540a9d3 |
858 | { |
| f690bf48 |
859 | // Get scaling factor |
| a540a9d3 |
860 | if (! (runnumber >= fLowRunN && runnumber <=fHighRunN)) { |
| 861 | cout << "MyGetScaleFactor error in run number range " << runnumber << endl; |
| 862 | return 0.0; |
| 863 | } |
| 864 | |
| 865 | Float_t scalefactor=0.0; |
| 866 | if (flag==0) |
| 867 | scalefactor = V0MScaleFactor[runnumber - fLowRunN]; // subtracting reference offset index |
| 868 | else if (flag==1) |
| 869 | scalefactor = SPDScaleFactor[runnumber - fLowRunN]; // subtracting reference offset index |
| 870 | else if (flag==2) |
| 871 | scalefactor = TPCScaleFactor[runnumber - fLowRunN]; // subtracting reference offset index |
| 872 | |
| 873 | return scalefactor; |
| 874 | |
| 875 | } |
| 876 | |
| 877 | //________________________________________________________________________ |
| f690bf48 |
878 | Float_t AliCentralitySelectionTask::MyGetScaleFactorMC(Int_t runnumber) const |
| a540a9d3 |
879 | { |
| f690bf48 |
880 | // Get MC scaling factor |
| a540a9d3 |
881 | if (! (runnumber >= fLowRunN && runnumber <=fHighRunN)) { |
| 882 | cout << "MyGetScaleFactor error in run number range " << runnumber << endl; |
| 883 | return 0.0; |
| 884 | } |
| 885 | |
| 886 | Float_t scalefactor= V0MScaleFactorMC[runnumber - fLowRunN]; // subtracting reference offset index |
| 887 | return scalefactor; |
| 888 | |
| 889 | } |
| 890 | |
| 891 | //________________________________________________________________________ |
| 892 | void AliCentralitySelectionTask::MyInitScaleFactor () |
| 893 | { |
| f690bf48 |
894 | // Initialize the scaling factors |
| a540a9d3 |
895 | for (int i=0; i<(fHighRunN-fLowRunN); i++) V0MScaleFactor[i] = 0.0; |
| 896 | for (int i=0; i<(fHighRunN-fLowRunN); i++) SPDScaleFactor[i] = 0.0; |
| 897 | for (int i=0; i<(fHighRunN-fLowRunN); i++) TPCScaleFactor[i] = 0.0; |
| 898 | |
| 899 | // scale factors determined from <V0 charge> on a run-by-run basis |
| 609f601e |
900 | V0MScaleFactor[310] = 0.956841; |
| 901 | V0MScaleFactor[311] = 0.958274; |
| 902 | V0MScaleFactor[514] = 1.0046; |
| 903 | V0MScaleFactor[515] = 0.983535; |
| 904 | V0MScaleFactor[579] = 0.988185; |
| 905 | V0MScaleFactor[580] = 0.983351; |
| 906 | V0MScaleFactor[581] = 0.989013; |
| 907 | V0MScaleFactor[583] = 0.990056; |
| 908 | V0MScaleFactor[588] = 0.974438; |
| 909 | V0MScaleFactor[589] = 0.981572; |
| 910 | V0MScaleFactor[590] = 0.989316; |
| 911 | V0MScaleFactor[592] = 0.98345; |
| 912 | V0MScaleFactor[688] = 0.993647; |
| 913 | V0MScaleFactor[690] = 0.994758; |
| 914 | V0MScaleFactor[693] = 0.989569; |
| 915 | V0MScaleFactor[698] = 0.993119; |
| 916 | V0MScaleFactor[744] = 0.989583; |
| 917 | V0MScaleFactor[757] = 0.990377; |
| 918 | V0MScaleFactor[787] = 0.990176; |
| 919 | V0MScaleFactor[788] = 0.98723; |
| 920 | V0MScaleFactor[834] = 1.00403; |
| 921 | V0MScaleFactor[835] = 0.994376; |
| 922 | V0MScaleFactor[840] = 0.99759; |
| 923 | V0MScaleFactor[842] = 1.01031; |
| 924 | V0MScaleFactor[900] = 0.996216; |
| 925 | V0MScaleFactor[901] = 0.994205; |
| 926 | V0MScaleFactor[992] = 0.998479; |
| 927 | V0MScaleFactor[997] = 1.00078; |
| 928 | V0MScaleFactor[1299] = 1.00515; |
| 929 | V0MScaleFactor[1303] = 1.00094; |
| 930 | V0MScaleFactor[1339] = 0.986596; |
| 931 | V0MScaleFactor[1346] = 0.972226; |
| 932 | V0MScaleFactor[1349] = 0.960358; |
| 933 | V0MScaleFactor[1350] = 0.970023; |
| 934 | V0MScaleFactor[1374] = 1.00575; |
| 935 | V0MScaleFactor[1545] = 1.00471; |
| 936 | V0MScaleFactor[1587] = 1.00611; |
| 937 | V0MScaleFactor[1588] = 1.00976; |
| 938 | V0MScaleFactor[1618] = 1.00771; |
| 939 | V0MScaleFactor[1682] = 1.01622; |
| 940 | V0MScaleFactor[1727] = 1.01305; |
| 941 | V0MScaleFactor[1728] = 1.00388; |
| 942 | V0MScaleFactor[1731] = 1.00673; |
| 943 | V0MScaleFactor[1732] = 1.00916; |
| 944 | V0MScaleFactor[1770] = 1.0092; |
| 945 | V0MScaleFactor[1773] = 1.00728; |
| 946 | V0MScaleFactor[1786] = 1.01655; |
| 947 | V0MScaleFactor[1787] = 1.00672; |
| 948 | V0MScaleFactor[1801] = 0.983339; |
| 949 | V0MScaleFactor[1802] = 1.00754; |
| 950 | V0MScaleFactor[1811] = 1.00608; |
| 951 | V0MScaleFactor[1815] = 1.01227; |
| 952 | V0MScaleFactor[1879] = 0.99907; |
| 953 | V0MScaleFactor[1881] = 0.995696; |
| 954 | V0MScaleFactor[2186] = 1.00559; |
| 955 | V0MScaleFactor[2187] = 1.00631; |
| 956 | V0MScaleFactor[2254] = 1.01512; |
| 957 | V0MScaleFactor[2256] = 0.998727; |
| 958 | V0MScaleFactor[2321] = 1.00701; |
| 959 | SPDScaleFactor[310] = 1.00211; |
| 960 | SPDScaleFactor[311] = 1.00067; |
| 961 | SPDScaleFactor[514] = 1.02268; |
| 962 | SPDScaleFactor[515] = 0.994902; |
| 963 | SPDScaleFactor[579] = 1.00215; |
| 964 | SPDScaleFactor[580] = 0.993421; |
| 965 | SPDScaleFactor[581] = 1.00129; |
| 966 | SPDScaleFactor[583] = 1.00242; |
| 967 | SPDScaleFactor[588] = 0.984762; |
| 968 | SPDScaleFactor[589] = 0.994355; |
| 969 | SPDScaleFactor[590] = 1.00073; |
| 970 | SPDScaleFactor[592] = 0.995889; |
| 971 | SPDScaleFactor[688] = 0.994532; |
| 972 | SPDScaleFactor[690] = 0.998307; |
| 973 | SPDScaleFactor[693] = 0.994052; |
| 974 | SPDScaleFactor[698] = 0.993224; |
| 975 | SPDScaleFactor[744] = 0.993279; |
| 976 | SPDScaleFactor[757] = 0.992494; |
| 977 | SPDScaleFactor[787] = 0.992678; |
| 978 | SPDScaleFactor[788] = 0.996563; |
| 979 | SPDScaleFactor[834] = 1.01116; |
| 980 | SPDScaleFactor[835] = 0.993108; |
| 981 | SPDScaleFactor[840] = 0.997574; |
| 982 | SPDScaleFactor[842] = 1.01829; |
| 983 | SPDScaleFactor[900] = 0.999438; |
| 984 | SPDScaleFactor[901] = 0.995849; |
| 985 | SPDScaleFactor[992] = 0.999227; |
| 986 | SPDScaleFactor[997] = 1.00575; |
| 987 | SPDScaleFactor[1299] = 0.99877; |
| 988 | SPDScaleFactor[1303] = 0.999682; |
| 989 | SPDScaleFactor[1339] = 0.978198; |
| 990 | SPDScaleFactor[1346] = 0.964178; |
| 991 | SPDScaleFactor[1349] = 0.959439; |
| 992 | SPDScaleFactor[1350] = 0.956945; |
| 993 | SPDScaleFactor[1374] = 0.994434; |
| 994 | SPDScaleFactor[1545] = 1.0016; |
| 995 | SPDScaleFactor[1587] = 1.00153; |
| 996 | SPDScaleFactor[1588] = 1.00698; |
| 997 | SPDScaleFactor[1618] = 1.00554; |
| 998 | SPDScaleFactor[1682] = 1.0123; |
| 999 | SPDScaleFactor[1727] = 1.011; |
| 1000 | SPDScaleFactor[1728] = 1.00143; |
| 1001 | SPDScaleFactor[1731] = 1.00486; |
| 1002 | SPDScaleFactor[1732] = 1.00646; |
| 1003 | SPDScaleFactor[1770] = 1.00515; |
| 1004 | SPDScaleFactor[1773] = 1.00485; |
| 1005 | SPDScaleFactor[1786] = 1.01215; |
| 1006 | SPDScaleFactor[1787] = 1.00419; |
| 1007 | SPDScaleFactor[1801] = 0.983327; |
| 1008 | SPDScaleFactor[1802] = 1.00529; |
| 1009 | SPDScaleFactor[1811] = 1.00367; |
| 1010 | SPDScaleFactor[1815] = 1.01045; |
| 1011 | SPDScaleFactor[1879] = 0.996374; |
| 1012 | SPDScaleFactor[1881] = 0.988827; |
| 1013 | SPDScaleFactor[2186] = 1.00354; |
| 1014 | SPDScaleFactor[2187] = 1.00397; |
| 1015 | SPDScaleFactor[2254] = 1.01138; |
| 1016 | SPDScaleFactor[2256] = 0.996641; |
| 1017 | SPDScaleFactor[2321] = 1.00357; |
| 1018 | TPCScaleFactor[310] = 1.00434; |
| 1019 | TPCScaleFactor[311] = 1.0056; |
| 1020 | TPCScaleFactor[514] = 1.02185; |
| 1021 | TPCScaleFactor[515] = 1.0036; |
| 1022 | TPCScaleFactor[579] = 1.00607; |
| 1023 | TPCScaleFactor[580] = 1.00183; |
| 1024 | TPCScaleFactor[581] = 1.00693; |
| 1025 | TPCScaleFactor[583] = 1.00746; |
| 1026 | TPCScaleFactor[588] = 0.990524; |
| 1027 | TPCScaleFactor[589] = 0.998582; |
| 1028 | TPCScaleFactor[590] = 1.00618; |
| 1029 | TPCScaleFactor[592] = 1.00088; |
| 1030 | TPCScaleFactor[688] = 1.00598; |
| 1031 | TPCScaleFactor[690] = 1.00658; |
| 1032 | TPCScaleFactor[693] = 1.00144; |
| 1033 | TPCScaleFactor[698] = 1.00279; |
| 1034 | TPCScaleFactor[744] = 1.00122; |
| 1035 | TPCScaleFactor[757] = 1.002; |
| 1036 | TPCScaleFactor[787] = 0.997818; |
| 1037 | TPCScaleFactor[788] = 0.994583; |
| 1038 | TPCScaleFactor[834] = 1.01508; |
| 1039 | TPCScaleFactor[835] = 1.00218; |
| 1040 | TPCScaleFactor[840] = 1.00569; |
| 1041 | TPCScaleFactor[842] = 1.01789; |
| 1042 | TPCScaleFactor[900] = 1.00739; |
| 1043 | TPCScaleFactor[901] = 1.00462; |
| 1044 | TPCScaleFactor[992] = 1.00502; |
| 1045 | TPCScaleFactor[997] = 1.00943; |
| 1046 | TPCScaleFactor[1299] = 1.00438; |
| 1047 | TPCScaleFactor[1303] = 0.996701; |
| 1048 | TPCScaleFactor[1339] = 0.978641; |
| 1049 | TPCScaleFactor[1346] = 0.968906; |
| 1050 | TPCScaleFactor[1349] = 0.954311; |
| 1051 | TPCScaleFactor[1350] = 0.958764; |
| 1052 | TPCScaleFactor[1374] = 0.997899; |
| 1053 | TPCScaleFactor[1545] = 0.992; |
| 1054 | TPCScaleFactor[1587] = 0.992635; |
| 1055 | TPCScaleFactor[1588] = 1.00207; |
| 1056 | TPCScaleFactor[1618] = 1.00126; |
| 1057 | TPCScaleFactor[1682] = 1.00324; |
| 1058 | TPCScaleFactor[1727] = 1.00042; |
| 1059 | TPCScaleFactor[1728] = 0.978881; |
| 1060 | TPCScaleFactor[1731] = 0.999818; |
| 1061 | TPCScaleFactor[1732] = 1.00109; |
| 1062 | TPCScaleFactor[1770] = 0.99935; |
| 1063 | TPCScaleFactor[1773] = 0.998531; |
| 1064 | TPCScaleFactor[1786] = 0.999125; |
| 1065 | TPCScaleFactor[1787] = 0.998479; |
| 1066 | TPCScaleFactor[1801] = 0.9775; |
| 1067 | TPCScaleFactor[1802] = 0.999095; |
| 1068 | TPCScaleFactor[1811] = 0.998197; |
| 1069 | TPCScaleFactor[1815] = 1.00413; |
| 1070 | TPCScaleFactor[1879] = 0.990916; |
| 1071 | TPCScaleFactor[1881] = 0.987241; |
| 1072 | TPCScaleFactor[2186] = 1.00048; |
| 1073 | TPCScaleFactor[2187] = 1.00057; |
| 1074 | TPCScaleFactor[2254] = 1.00588; |
| 1075 | TPCScaleFactor[2256] = 0.991503; |
| 1076 | TPCScaleFactor[2321] = 1.00057; |
| 1077 | |
| a540a9d3 |
1078 | |
| 1079 | // set all missing values to the value of the run before it .... |
| 1080 | for (int i=0; i<(fHighRunN-fLowRunN); i++) { |
| 1081 | if (V0MScaleFactor[i] == 0.0) { |
| 1082 | if (i==0) { |
| 1083 | V0MScaleFactor[i] = 1.00; |
| 1084 | } else { |
| 1085 | // search for last run number with non-zero value |
| 1086 | for (int j=i-1;j>=0;j--) { |
| 1087 | if (V0MScaleFactor[j] != 0.0) { |
| 1088 | V0MScaleFactor[i] = V0MScaleFactor[j]; |
| 1089 | break; |
| 1090 | } |
| 1091 | } |
| 1092 | } |
| 1093 | } |
| 1094 | } // end loop over checking all run-numbers |
| 1095 | |
| 1096 | for (int i=0; i<(fHighRunN-fLowRunN); i++) { |
| 1097 | if (SPDScaleFactor[i] == 0.0) { |
| 1098 | if (i==0) { |
| 1099 | SPDScaleFactor[i] = 1.00; |
| 1100 | } else { |
| 1101 | for (int j=i-1;j>=0;j--) { |
| 1102 | if (SPDScaleFactor[j] != 0.0) { |
| 1103 | SPDScaleFactor[i] = SPDScaleFactor[j]; |
| 1104 | break; |
| 1105 | } |
| 1106 | } |
| 1107 | } |
| 1108 | } |
| 1109 | } |
| 1110 | |
| 1111 | for (int i=0; i<(fHighRunN-fLowRunN); i++) { |
| 1112 | if (TPCScaleFactor[i] == 0.0) { |
| 1113 | if (i==0) { |
| 1114 | TPCScaleFactor[i] = 1.00; |
| 1115 | } else { |
| 1116 | for (int j=i-1;j>=0;j--) { |
| 1117 | if (TPCScaleFactor[j] != 0.0) { |
| 1118 | TPCScaleFactor[i] = TPCScaleFactor[j]; |
| 1119 | break; |
| 1120 | } |
| 1121 | } |
| 1122 | } |
| 1123 | } |
| 1124 | } |
| 1125 | |
| 1126 | |
| 1127 | // for (int i=0; i<(fHighRunN-fLowRunN); i++) cout << "Scale Factor = " << V0MScaleFactor[i] << " for Run " << i+fLowRunN << endl; |
| 1128 | |
| 1129 | return; |
| 1130 | |
| 1131 | } |
| 1132 | |
| 1133 | |
| 1134 | //________________________________________________________________________ |
| 1135 | void AliCentralitySelectionTask::MyInitScaleFactorMC() |
| 1136 | { |
| f690bf48 |
1137 | // Initialize the MC scaling factors |
| a540a9d3 |
1138 | for (int i=0; i<(fHighRunN-fLowRunN); i++) V0MScaleFactorMC[i] = 0.0; |
| 1139 | // scale factors determined from <V0 charge> on a run-by-run basis |
| d015c169 |
1140 | V0MScaleFactorMC[0] = 0.75108; |
| a540a9d3 |
1141 | // set all missing values to the value of the run before it .... |
| 1142 | for (int i=0; i<(fHighRunN-fLowRunN); i++) { |
| 1143 | if (V0MScaleFactorMC[i] == 0.0) { |
| 1144 | if (i==0) { |
| 1145 | V0MScaleFactorMC[i] = 1.00; |
| 1146 | } else { |
| 1147 | // search for last run number with non-zero value |
| 1148 | for (int j=i-1;j>=0;j--) { |
| 1149 | if (V0MScaleFactorMC[j] != 0.0) { |
| 1150 | V0MScaleFactorMC[i] = V0MScaleFactorMC[j]; |
| 1151 | break; |
| 1152 | } |
| 1153 | } |
| 1154 | } |
| 1155 | } |
| 1156 | } // end loop over checking all run-numbers |
| 1157 | |
| 1158 | |
| 1159 | // for (int i=0; i<(fHighRunN-fLowRunN); i++) cout << "Scale Factor = " << V0MScaleFactorMC[i] << " for Run " << i+fLowRunN << endl; |
| 1160 | |
| 1161 | return; |
| 1162 | |
| 1163 | } |
| 1164 | |
git://git.uio.no / u / mrichter / AliRoot.git / blame