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Commit | Line | Data |
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ad869500 | 1 | |
2 | // ****************************************** | |
3 | // This task computes several jet observables like | |
4 | // the fraction of energy in inner and outer coronnas, | |
5 | // jet-track correlations,triggered jet shapes and | |
6 | // correlation strength distribution of particles inside jets. | |
7 | // Author: lcunquei@cern.ch | |
8 | // ******************************************* | |
9 | ||
10 | ||
11 | /************************************************************************** | |
12 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
13 | * * | |
14 | * Author: The ALICE Off-line Project. * | |
15 | * Contributors are mentioned in the code where appropriate. * | |
16 | * * | |
17 | * Permission to use, copy, modify and distribute this software and its * | |
18 | * documentation strictly for non-commercial purposes is hereby granted * | |
19 | * without fee, provided that the above copyright notice appears in all * | |
20 | * copies and that both the copyright notice and this permission notice * | |
21 | * appear in the supporting documentation. The authors make no claims * | |
22 | * about the suitability of this software for any purpose. It is * | |
23 | * provided "as is" without express or implied warranty. * | |
24 | **************************************************************************/ | |
25 | ||
26 | ||
27 | #include "TChain.h" | |
49dc2855 | 28 | #include "TClonesArray.h" |
ad869500 | 29 | #include "TTree.h" |
80ac66f6 | 30 | #include "TList.h" |
ad869500 | 31 | #include "TMath.h" |
32 | #include "TH1F.h" | |
33 | #include "TH1D.h" | |
34 | #include "TH2F.h" | |
35 | #include "TH3F.h" | |
36 | #include "THnSparse.h" | |
37 | #include "TCanvas.h" | |
80ac66f6 | 38 | #include "TArrayI.h" |
ea603b64 | 39 | #include "TProfile.h" |
40 | #include "TFile.h" | |
41 | #include "TKey.h" | |
8e103a56 | 42 | #include "TRandom3.h" |
ad869500 | 43 | |
44 | #include "AliLog.h" | |
45 | ||
46 | #include "AliAnalysisTask.h" | |
47 | #include "AliAnalysisManager.h" | |
48 | ||
49 | #include "AliVEvent.h" | |
50 | #include "AliESDEvent.h" | |
80ac66f6 | 51 | #include "AliMCEvent.h" |
ad869500 | 52 | #include "AliESDInputHandler.h" |
53 | #include "AliCentrality.h" | |
54 | #include "AliAnalysisHelperJetTasks.h" | |
55 | #include "AliInputEventHandler.h" | |
56 | #include "AliAODJetEventBackground.h" | |
ea603b64 | 57 | #include "AliGenPythiaEventHeader.h" |
ad869500 | 58 | #include "AliAODMCParticle.h" |
80ac66f6 | 59 | #include "AliMCParticle.h" |
ad869500 | 60 | #include "AliAODEvent.h" |
61 | #include "AliAODHandler.h" | |
62 | #include "AliAODJet.h" | |
49dc2855 | 63 | #include "AliVVertex.h" |
ad869500 | 64 | #include "AliAnalysisTaskJetCorePP.h" |
29ac2c9b | 65 | #include "AliHeader.h" //KF// |
ad869500 | 66 | |
67 | using std::cout; | |
68 | using std::endl; | |
69 | ||
70 | ClassImp(AliAnalysisTaskJetCorePP) | |
71 | ||
72 | //Filip Krizek 1st March 2013 | |
73 | ||
74 | //--------------------------------------------------------------------- | |
75 | AliAnalysisTaskJetCorePP::AliAnalysisTaskJetCorePP() : | |
76 | AliAnalysisTaskSE(), | |
77 | fESD(0x0), | |
78 | fAODIn(0x0), | |
79 | fAODOut(0x0), | |
80 | fAODExtension(0x0), | |
49dc2855 | 81 | fMcEvent(0x0), |
82 | fMcHandler(0x0), | |
ad869500 | 83 | fJetBranchName(""), |
255cb71c | 84 | fJetBranchNameChargMC(""), |
49dc2855 | 85 | fJetBranchNameKine(""), |
255cb71c | 86 | fJetBranchNameFullMC(""), |
87 | fJetBranchNameBg(""), | |
88 | fJetBranchNameBgChargMC(""), | |
49dc2855 | 89 | fJetBranchNameBgKine(""), |
7fc3d134 | 90 | fListJets(0x0), |
80ac66f6 | 91 | fListJetsGen(0x0), |
160dbdb8 | 92 | fListJetsGenFull(0x0), |
255cb71c | 93 | fListJetsBg(0x0), |
94 | fListJetsBgGen(0x0), | |
ad869500 | 95 | fNonStdFile(""), |
96 | fSystem(0), //pp=0 pPb=1 | |
97 | fJetParamR(0.4), | |
8aa19603 | 98 | fBgJetParamR(0.3), |
99 | fBgMaxJetPt(8.0), | |
100 | fBgConeR(0.4), | |
ad869500 | 101 | fOfflineTrgMask(AliVEvent::kAny), |
102 | fMinContribVtx(1), | |
103 | fVtxZMin(-10.0), | |
104 | fVtxZMax(10.0), | |
105 | fFilterMask(0), | |
106 | fCentMin(0.0), | |
107 | fCentMax(100.0), | |
108 | fJetEtaMin(-0.5), | |
109 | fJetEtaMax(0.5), | |
110 | fTriggerEtaCut(0.9), | |
111 | fTrackEtaCut(0.9), | |
112 | fTrackLowPtCut(0.15), | |
49dc2855 | 113 | fUseExchContainer(0), |
ad869500 | 114 | fOutputList(0x0), |
115 | fHistEvtSelection(0x0), | |
116 | fh2Ntriggers(0x0), | |
117 | fHJetSpec(0x0), | |
255cb71c | 118 | fHJetSpecSubUeMedian(0x0), |
8aa19603 | 119 | fHJetSpecSubUeCone(0x0), |
49dc2855 | 120 | fHJetPhiCorr(0x0), |
121 | fHJetPhiCorrSubUeMedian(0x0), | |
122 | fHJetPhiCorrSubUeCone(0x0), | |
255cb71c | 123 | fHJetUeMedian(0x0), |
8aa19603 | 124 | fHJetUeCone(0x0), |
125 | fHRhoUeMedianVsCone(0x0), | |
255cb71c | 126 | //fHJetDensity(0x0), |
127 | //fHJetDensityA4(0x0), | |
ad869500 | 128 | fhJetPhi(0x0), |
129 | fhTriggerPhi(0x0), | |
130 | fhJetEta(0x0), | |
131 | fhTriggerEta(0x0), | |
132 | fhVertexZ(0x0), | |
133 | fhVertexZAccept(0x0), | |
134 | fhContribVtx(0x0), | |
135 | fhContribVtxAccept(0x0), | |
136 | fhDphiTriggerJet(0x0), | |
137 | fhDphiTriggerJetAccept(0x0), | |
138 | fhCentrality(0x0), | |
139 | fhCentralityAccept(0x0), | |
255cb71c | 140 | //fHJetPtRaw(0x0), |
141 | //fHLeadingJetPtRaw(0x0), | |
142 | //fHDphiVsJetPtAll(0x0), | |
80ac66f6 | 143 | fhJetPtGenVsJetPtRec(0x0), |
255cb71c | 144 | fhJetPtGenVsJetPtRecSubUeMedian(0x0), |
8aa19603 | 145 | fhJetPtGenVsJetPtRecSubUeCone(0x0), |
255cb71c | 146 | fhJetPtGen(0x0), |
147 | fhJetPtSubUeMedianGen(0x0), | |
8aa19603 | 148 | fhJetPtSubUeConeGen(0x0), |
160dbdb8 | 149 | fhJetPtGenChargVsJetPtGenFull(0x0), |
150 | fhJetPtGenFull(0x0), | |
80ac66f6 | 151 | fh2NtriggersGen(0x0), |
152 | fHJetSpecGen(0x0), | |
255cb71c | 153 | fHJetSpecSubUeMedianGen(0x0), |
8aa19603 | 154 | fHJetSpecSubUeConeGen(0x0), |
49dc2855 | 155 | fHJetPhiCorrGen(0x0), |
156 | fHJetPhiCorrSubUeMedianGen(0x0), | |
157 | fHJetPhiCorrSubUeConeGen(0x0), | |
255cb71c | 158 | fHJetUeMedianGen(0x0), |
8aa19603 | 159 | fHJetUeConeGen(0x0), |
80ac66f6 | 160 | fhPtTrkTruePrimRec(0x0), |
161 | fhPtTrkTruePrimGen(0x0), | |
162 | fhPtTrkSecOrFakeRec(0x0), | |
8aa19603 | 163 | fHRhoUeMedianVsConeGen(0x0), |
d1405a52 ML |
164 | fhEntriesToMedian(0x0), |
165 | fhEntriesToMedianGen(0x0), | |
166 | fhCellAreaToMedian(0x0), | |
167 | fhCellAreaToMedianGen(0x0), | |
255cb71c | 168 | fIsChargedMC(0), |
49dc2855 | 169 | fIsKine(0), |
255cb71c | 170 | fIsFullMC(0), |
80ac66f6 | 171 | faGenIndex(0), |
172 | faRecIndex(0), | |
7fc3d134 | 173 | fkAcceptance(2.0*TMath::Pi()*1.8), |
6168afc3 | 174 | fkDeltaPhiCut(TMath::Pi()-0.8), |
ea603b64 | 175 | fh1Xsec(0x0), |
176 | fh1Trials(0x0), | |
177 | fh1AvgTrials(0x0), | |
178 | fh1PtHard(0x0), | |
179 | fh1PtHardNoW(0x0), | |
180 | fh1PtHardTrials(0x0), | |
8e103a56 | 181 | fAvgTrials(1), |
182 | fHardest(0), | |
183 | fEventNumberRangeLow(0), | |
184 | fEventNumberRangeHigh(99), | |
185 | fTriggerPtRangeLow(0.0), | |
186 | fTriggerPtRangeHigh(10000.0), | |
8aa19603 | 187 | fFillRespMx(0), |
188 | fRandom(0x0), | |
189 | fnTrials(1000), | |
d1405a52 | 190 | fJetFreeAreaFrac(0.5), |
8aa19603 | 191 | fnPhi(9), |
192 | fnEta(2), | |
193 | fEtaSize(0.7), | |
194 | fPhiSize(2*TMath::Pi()/fnPhi), | |
195 | fCellArea(fPhiSize*fEtaSize), | |
49dc2855 | 196 | fSafetyMargin(1.1), |
197 | fDoubleBinning(kFALSE) | |
ad869500 | 198 | { |
199 | // default Constructor | |
ad869500 | 200 | } |
201 | ||
202 | //--------------------------------------------------------------------- | |
203 | ||
204 | AliAnalysisTaskJetCorePP::AliAnalysisTaskJetCorePP(const char *name) : | |
205 | AliAnalysisTaskSE(name), | |
206 | fESD(0x0), | |
207 | fAODIn(0x0), | |
208 | fAODOut(0x0), | |
209 | fAODExtension(0x0), | |
49dc2855 | 210 | fMcEvent(0x0), |
211 | fMcHandler(0x0), | |
ad869500 | 212 | fJetBranchName(""), |
255cb71c | 213 | fJetBranchNameChargMC(""), |
49dc2855 | 214 | fJetBranchNameKine(""), |
255cb71c | 215 | fJetBranchNameFullMC(""), |
216 | fJetBranchNameBg(""), | |
217 | fJetBranchNameBgChargMC(""), | |
49dc2855 | 218 | fJetBranchNameBgKine(""), |
7fc3d134 | 219 | fListJets(0x0), |
80ac66f6 | 220 | fListJetsGen(0x0), |
160dbdb8 | 221 | fListJetsGenFull(0x0), |
255cb71c | 222 | fListJetsBg(0x0), |
223 | fListJetsBgGen(0x0), | |
ad869500 | 224 | fNonStdFile(""), |
225 | fSystem(0), //pp=0 pPb=1 | |
226 | fJetParamR(0.4), | |
8aa19603 | 227 | fBgJetParamR(0.3), |
228 | fBgMaxJetPt(8.0), | |
229 | fBgConeR(0.4), | |
ad869500 | 230 | fOfflineTrgMask(AliVEvent::kAny), |
231 | fMinContribVtx(1), | |
232 | fVtxZMin(-10.0), | |
233 | fVtxZMax(10.0), | |
234 | fFilterMask(0), | |
235 | fCentMin(0.0), | |
236 | fCentMax(100.0), | |
237 | fJetEtaMin(-0.5), | |
238 | fJetEtaMax(0.5), | |
239 | fTriggerEtaCut(0.9), | |
240 | fTrackEtaCut(0.9), | |
241 | fTrackLowPtCut(0.15), | |
49dc2855 | 242 | fUseExchContainer(0), |
ad869500 | 243 | fOutputList(0x0), |
244 | fHistEvtSelection(0x0), | |
245 | fh2Ntriggers(0x0), | |
246 | fHJetSpec(0x0), | |
255cb71c | 247 | fHJetSpecSubUeMedian(0x0), |
8aa19603 | 248 | fHJetSpecSubUeCone(0x0), |
49dc2855 | 249 | fHJetPhiCorr(0x0), |
250 | fHJetPhiCorrSubUeMedian(0x0), | |
251 | fHJetPhiCorrSubUeCone(0x0), | |
255cb71c | 252 | fHJetUeMedian(0x0), |
8aa19603 | 253 | fHJetUeCone(0x0), |
254 | fHRhoUeMedianVsCone(0x0), | |
255cb71c | 255 | //fHJetDensity(0x0), |
256 | //fHJetDensityA4(0x0), | |
ad869500 | 257 | fhJetPhi(0x0), |
258 | fhTriggerPhi(0x0), | |
259 | fhJetEta(0x0), | |
260 | fhTriggerEta(0x0), | |
261 | fhVertexZ(0x0), | |
262 | fhVertexZAccept(0x0), | |
263 | fhContribVtx(0x0), | |
264 | fhContribVtxAccept(0x0), | |
265 | fhDphiTriggerJet(0x0), | |
266 | fhDphiTriggerJetAccept(0x0), | |
267 | fhCentrality(0x0), | |
268 | fhCentralityAccept(0x0), | |
255cb71c | 269 | //fHJetPtRaw(0x0), |
270 | //fHLeadingJetPtRaw(0x0), | |
271 | //fHDphiVsJetPtAll(0x0), | |
80ac66f6 | 272 | fhJetPtGenVsJetPtRec(0x0), |
255cb71c | 273 | fhJetPtGenVsJetPtRecSubUeMedian(0x0), |
8aa19603 | 274 | fhJetPtGenVsJetPtRecSubUeCone(0x0), |
80ac66f6 | 275 | fhJetPtGen(0x0), |
255cb71c | 276 | fhJetPtSubUeMedianGen(0x0), |
8aa19603 | 277 | fhJetPtSubUeConeGen(0x0), |
160dbdb8 | 278 | fhJetPtGenChargVsJetPtGenFull(0x0), |
279 | fhJetPtGenFull(0x0), | |
80ac66f6 | 280 | fh2NtriggersGen(0x0), |
281 | fHJetSpecGen(0x0), | |
255cb71c | 282 | fHJetSpecSubUeMedianGen(0x0), |
8aa19603 | 283 | fHJetSpecSubUeConeGen(0x0), |
49dc2855 | 284 | fHJetPhiCorrGen(0x0), |
285 | fHJetPhiCorrSubUeMedianGen(0x0), | |
286 | fHJetPhiCorrSubUeConeGen(0x0), | |
255cb71c | 287 | fHJetUeMedianGen(0x0), |
8aa19603 | 288 | fHJetUeConeGen(0x0), |
80ac66f6 | 289 | fhPtTrkTruePrimRec(0x0), |
290 | fhPtTrkTruePrimGen(0x0), | |
291 | fhPtTrkSecOrFakeRec(0x0), | |
8aa19603 | 292 | fHRhoUeMedianVsConeGen(0x0), |
d1405a52 ML |
293 | fhEntriesToMedian(0x0), |
294 | fhEntriesToMedianGen(0x0), | |
295 | fhCellAreaToMedian(0x0), | |
296 | fhCellAreaToMedianGen(0x0), | |
255cb71c | 297 | fIsChargedMC(0), |
49dc2855 | 298 | fIsKine(0), |
255cb71c | 299 | fIsFullMC(0), |
80ac66f6 | 300 | faGenIndex(0), |
301 | faRecIndex(0), | |
7fc3d134 | 302 | fkAcceptance(2.0*TMath::Pi()*1.8), |
6168afc3 | 303 | fkDeltaPhiCut(TMath::Pi()-0.8), |
ea603b64 | 304 | fh1Xsec(0x0), |
305 | fh1Trials(0x0), | |
306 | fh1AvgTrials(0x0), | |
307 | fh1PtHard(0x0), | |
308 | fh1PtHardNoW(0x0), | |
309 | fh1PtHardTrials(0x0), | |
8e103a56 | 310 | fAvgTrials(1), |
311 | fHardest(0), | |
312 | fEventNumberRangeLow(0), | |
313 | fEventNumberRangeHigh(99), | |
314 | fTriggerPtRangeLow(0.0), | |
315 | fTriggerPtRangeHigh(10000.0), | |
8aa19603 | 316 | fFillRespMx(0), |
317 | fRandom(0x0), | |
318 | fnTrials(1000), | |
d1405a52 | 319 | fJetFreeAreaFrac(0.5), |
8aa19603 | 320 | fnPhi(9), |
321 | fnEta(2), | |
322 | fEtaSize(0.7), | |
323 | fPhiSize(2*TMath::Pi()/fnPhi), | |
324 | fCellArea(fPhiSize*fEtaSize), | |
49dc2855 | 325 | fSafetyMargin(1.1), |
326 | fDoubleBinning(kFALSE) | |
ad869500 | 327 | { |
7fc3d134 | 328 | // Constructor |
ad869500 | 329 | DefineOutput(1, TList::Class()); |
49dc2855 | 330 | |
331 | TString dummy(name); | |
332 | if(dummy.Contains("KINE")){ | |
333 | DefineInput(1, TClonesArray::Class()); | |
3d1fac8a | 334 | DefineInput(2, TClonesArray::Class()); |
49dc2855 | 335 | } |
ad869500 | 336 | } |
337 | ||
338 | //-------------------------------------------------------------- | |
339 | AliAnalysisTaskJetCorePP::AliAnalysisTaskJetCorePP(const AliAnalysisTaskJetCorePP& a): | |
340 | AliAnalysisTaskSE(a.GetName()), | |
341 | fESD(a.fESD), | |
342 | fAODIn(a.fAODIn), | |
343 | fAODOut(a.fAODOut), | |
344 | fAODExtension(a.fAODExtension), | |
49dc2855 | 345 | fMcEvent(a.fMcEvent), |
346 | fMcHandler(a.fMcHandler), | |
ad869500 | 347 | fJetBranchName(a.fJetBranchName), |
255cb71c | 348 | fJetBranchNameChargMC(a.fJetBranchNameChargMC), |
49dc2855 | 349 | fJetBranchNameKine(a.fJetBranchNameKine), |
255cb71c | 350 | fJetBranchNameFullMC(a.fJetBranchNameFullMC), |
351 | fJetBranchNameBg(a.fJetBranchNameBg), | |
352 | fJetBranchNameBgChargMC(a.fJetBranchNameBgChargMC), | |
49dc2855 | 353 | fJetBranchNameBgKine(a.fJetBranchNameBgKine), |
ad869500 | 354 | fListJets(a.fListJets), |
80ac66f6 | 355 | fListJetsGen(a.fListJetsGen), |
160dbdb8 | 356 | fListJetsGenFull(a.fListJetsGenFull), |
255cb71c | 357 | fListJetsBg(a.fListJetsBg), |
358 | fListJetsBgGen(a.fListJetsBgGen), | |
ad869500 | 359 | fNonStdFile(a.fNonStdFile), |
360 | fSystem(a.fSystem), | |
361 | fJetParamR(a.fJetParamR), | |
8aa19603 | 362 | fBgJetParamR(a.fBgJetParamR), |
363 | fBgMaxJetPt(a.fBgMaxJetPt), | |
364 | fBgConeR(a.fBgConeR), | |
ad869500 | 365 | fOfflineTrgMask(a.fOfflineTrgMask), |
366 | fMinContribVtx(a.fMinContribVtx), | |
367 | fVtxZMin(a.fVtxZMin), | |
368 | fVtxZMax(a.fVtxZMax), | |
369 | fFilterMask(a.fFilterMask), | |
370 | fCentMin(a.fCentMin), | |
371 | fCentMax(a.fCentMax), | |
372 | fJetEtaMin(a.fJetEtaMin), | |
373 | fJetEtaMax(a.fJetEtaMax), | |
374 | fTriggerEtaCut(a.fTriggerEtaCut), | |
375 | fTrackEtaCut(a.fTrackEtaCut), | |
376 | fTrackLowPtCut(a.fTrackLowPtCut), | |
49dc2855 | 377 | fUseExchContainer(a.fUseExchContainer), |
ad869500 | 378 | fOutputList(a.fOutputList), |
379 | fHistEvtSelection(a.fHistEvtSelection), | |
380 | fh2Ntriggers(a.fh2Ntriggers), | |
381 | fHJetSpec(a.fHJetSpec), | |
255cb71c | 382 | fHJetSpecSubUeMedian(a.fHJetSpecSubUeMedian), |
8aa19603 | 383 | fHJetSpecSubUeCone(a.fHJetSpecSubUeCone), |
49dc2855 | 384 | fHJetPhiCorr(a.fHJetPhiCorr), |
385 | fHJetPhiCorrSubUeMedian(a.fHJetPhiCorrSubUeMedian), | |
386 | fHJetPhiCorrSubUeCone(a.fHJetPhiCorrSubUeCone), | |
255cb71c | 387 | fHJetUeMedian(a.fHJetUeMedian), |
8aa19603 | 388 | fHJetUeCone(a.fHJetUeCone), |
389 | fHRhoUeMedianVsCone(a.fHRhoUeMedianVsCone), | |
255cb71c | 390 | //fHJetDensity(a.fHJetDensity), |
391 | //fHJetDensityA4(a.fHJetDensityA4), | |
ad869500 | 392 | fhJetPhi(a.fhJetPhi), |
393 | fhTriggerPhi(a.fhTriggerPhi), | |
394 | fhJetEta(a.fhJetEta), | |
395 | fhTriggerEta(a.fhTriggerEta), | |
396 | fhVertexZ(a.fhVertexZ), | |
397 | fhVertexZAccept(a.fhVertexZAccept), | |
398 | fhContribVtx(a.fhContribVtx), | |
399 | fhContribVtxAccept(a.fhContribVtxAccept), | |
400 | fhDphiTriggerJet(a.fhDphiTriggerJet), | |
401 | fhDphiTriggerJetAccept(a.fhDphiTriggerJetAccept), | |
402 | fhCentrality(a.fhCentrality), | |
403 | fhCentralityAccept(a.fhCentralityAccept), | |
255cb71c | 404 | //fHJetPtRaw(a.fHJetPtRaw), |
405 | //fHLeadingJetPtRaw(a.fHLeadingJetPtRaw), | |
406 | //fHDphiVsJetPtAll(a.fHDphiVsJetPtAll), | |
80ac66f6 | 407 | fhJetPtGenVsJetPtRec(a.fhJetPtGenVsJetPtRec), |
255cb71c | 408 | fhJetPtGenVsJetPtRecSubUeMedian(a.fhJetPtGenVsJetPtRecSubUeMedian), |
8aa19603 | 409 | fhJetPtGenVsJetPtRecSubUeCone(a.fhJetPtGenVsJetPtRecSubUeCone), |
80ac66f6 | 410 | fhJetPtGen(a.fhJetPtGen), |
255cb71c | 411 | fhJetPtSubUeMedianGen(a.fhJetPtSubUeMedianGen), |
8aa19603 | 412 | fhJetPtSubUeConeGen(a.fhJetPtSubUeConeGen), |
160dbdb8 | 413 | fhJetPtGenChargVsJetPtGenFull(a.fhJetPtGenChargVsJetPtGenFull), |
414 | fhJetPtGenFull(a.fhJetPtGenFull), | |
80ac66f6 | 415 | fh2NtriggersGen(a.fh2NtriggersGen), |
416 | fHJetSpecGen(a.fHJetSpecGen), | |
255cb71c | 417 | fHJetSpecSubUeMedianGen(a.fHJetSpecSubUeMedianGen), |
8aa19603 | 418 | fHJetSpecSubUeConeGen(a.fHJetSpecSubUeConeGen), |
49dc2855 | 419 | fHJetPhiCorrGen(a.fHJetPhiCorrGen), |
420 | fHJetPhiCorrSubUeMedianGen(a.fHJetPhiCorrSubUeMedianGen), | |
421 | fHJetPhiCorrSubUeConeGen(a.fHJetPhiCorrSubUeConeGen), | |
255cb71c | 422 | fHJetUeMedianGen(a.fHJetUeMedianGen), |
8aa19603 | 423 | fHJetUeConeGen(a.fHJetUeConeGen), |
80ac66f6 | 424 | fhPtTrkTruePrimRec(a.fhPtTrkTruePrimRec), |
425 | fhPtTrkTruePrimGen(a.fhPtTrkTruePrimGen), | |
426 | fhPtTrkSecOrFakeRec(a.fhPtTrkSecOrFakeRec), | |
8aa19603 | 427 | fHRhoUeMedianVsConeGen(a.fHRhoUeMedianVsConeGen), |
d1405a52 ML |
428 | fhEntriesToMedian(a.fhEntriesToMedian), |
429 | fhEntriesToMedianGen(a.fhEntriesToMedianGen), | |
430 | fhCellAreaToMedian(a.fhCellAreaToMedian), | |
431 | fhCellAreaToMedianGen(a.fhCellAreaToMedianGen), | |
255cb71c | 432 | fIsChargedMC(a.fIsChargedMC), |
49dc2855 | 433 | fIsKine(a.fIsKine), |
255cb71c | 434 | fIsFullMC(a.fIsFullMC), |
80ac66f6 | 435 | faGenIndex(a.faGenIndex), |
436 | faRecIndex(a.faRecIndex), | |
7fc3d134 | 437 | fkAcceptance(a.fkAcceptance), |
ea603b64 | 438 | fkDeltaPhiCut(a.fkDeltaPhiCut), |
439 | fh1Xsec(a.fh1Xsec), | |
440 | fh1Trials(a.fh1Trials), | |
441 | fh1AvgTrials(a.fh1AvgTrials), | |
442 | fh1PtHard(a.fh1PtHard), | |
443 | fh1PtHardNoW(a.fh1PtHardNoW), | |
444 | fh1PtHardTrials(a.fh1PtHardTrials), | |
8e103a56 | 445 | fAvgTrials(a.fAvgTrials), |
446 | fHardest(a.fHardest), | |
447 | fEventNumberRangeLow(a.fEventNumberRangeLow), | |
448 | fEventNumberRangeHigh(a.fEventNumberRangeHigh), | |
449 | fTriggerPtRangeLow(a.fTriggerPtRangeLow), | |
43457761 | 450 | fTriggerPtRangeHigh(a.fTriggerPtRangeHigh), |
8aa19603 | 451 | fFillRespMx(a.fFillRespMx), |
452 | fRandom(a.fRandom), | |
453 | fnTrials(a.fnTrials), | |
d1405a52 | 454 | fJetFreeAreaFrac(a.fJetFreeAreaFrac), |
8aa19603 | 455 | fnPhi(a.fnPhi), |
456 | fnEta(a.fnEta), | |
457 | fEtaSize(a.fEtaSize), | |
458 | fPhiSize(a.fPhiSize), | |
459 | fCellArea(a.fCellArea), | |
49dc2855 | 460 | fSafetyMargin(a.fSafetyMargin), |
461 | fDoubleBinning(a.fDoubleBinning) | |
ad869500 | 462 | { |
463 | //Copy Constructor | |
43457761 | 464 | fRandom->SetSeed(0); |
ad869500 | 465 | } |
466 | //-------------------------------------------------------------- | |
467 | ||
468 | AliAnalysisTaskJetCorePP& AliAnalysisTaskJetCorePP::operator = (const AliAnalysisTaskJetCorePP& a){ | |
469 | // assignment operator | |
470 | this->~AliAnalysisTaskJetCorePP(); | |
471 | new(this) AliAnalysisTaskJetCorePP(a); | |
472 | return *this; | |
473 | } | |
474 | //-------------------------------------------------------------- | |
475 | ||
476 | AliAnalysisTaskJetCorePP::~AliAnalysisTaskJetCorePP() | |
477 | { | |
478 | //Destructor | |
479 | delete fListJets; | |
80ac66f6 | 480 | delete fListJetsGen; |
160dbdb8 | 481 | delete fListJetsGenFull; |
255cb71c | 482 | delete fListJetsBg; |
483 | delete fListJetsBgGen; | |
ad869500 | 484 | delete fOutputList; // ???? |
8e103a56 | 485 | delete fRandom; |
ad869500 | 486 | } |
487 | ||
488 | //-------------------------------------------------------------- | |
489 | ||
ea603b64 | 490 | |
491 | Bool_t AliAnalysisTaskJetCorePP::Notify() | |
492 | { | |
493 | //Implemented Notify() to read the cross sections | |
494 | //and number of trials from pyxsec.root | |
495 | //inspired by AliAnalysisTaskJetSpectrum2::Notify() | |
49dc2855 | 496 | if(!(fIsChargedMC || fIsKine)) return kFALSE; |
3d1fac8a | 497 | Float_t xsection = 0; |
498 | Float_t trials = 1; | |
499 | fAvgTrials = 1; | |
ea603b64 | 500 | |
3d1fac8a | 501 | if(fIsChargedMC){ |
502 | fESD = dynamic_cast<AliESDEvent*>(InputEvent()); | |
503 | if(!fESD){ | |
504 | if(fDebug>1) AliError("ESD not available"); | |
505 | fAODIn = dynamic_cast<AliAODEvent*>(InputEvent()); | |
506 | } | |
ea603b64 | 507 | |
3d1fac8a | 508 | fAODOut = dynamic_cast<AliAODEvent*>(AODEvent()); |
ea603b64 | 509 | |
510 | ||
3d1fac8a | 511 | if(fNonStdFile.Length()!=0){ |
512 | // case that we have an AOD extension we can fetch the jets from the extended output | |
513 | AliAODHandler *aodH = dynamic_cast<AliAODHandler*>(AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler()); | |
514 | fAODExtension = aodH ? aodH->GetExtension(fNonStdFile.Data()) : 0; | |
515 | if(!fAODExtension){ | |
516 | if(fDebug>1) Printf("AODExtension found for %s",fNonStdFile.Data()); | |
517 | } | |
518 | } | |
ea603b64 | 519 | |
3d1fac8a | 520 | TTree *tree = AliAnalysisManager::GetAnalysisManager()->GetTree(); |
ea603b64 | 521 | |
3d1fac8a | 522 | if(tree){ |
523 | TFile *curfile = tree->GetCurrentFile(); | |
524 | if(!curfile) { | |
525 | Error("Notify","No current file"); | |
526 | return kFALSE; | |
527 | } | |
528 | if(!fh1Xsec || !fh1Trials){ | |
529 | Printf("%s%d No Histogram fh1Xsec",(char*)__FILE__,__LINE__); | |
530 | return kFALSE; | |
531 | } | |
532 | AliAnalysisHelperJetTasks::PythiaInfoFromFile(curfile->GetName(),xsection,trials); | |
533 | fh1Xsec->Fill("<#sigma>",xsection); | |
534 | // construct a poor man average trials | |
535 | Float_t nEntries = (Float_t)tree->GetTree()->GetEntries(); | |
536 | if(trials>=nEntries && nEntries>0.) fAvgTrials = trials/nEntries; | |
537 | fh1Trials->Fill("#sum{ntrials}",trials); | |
538 | } | |
539 | ||
540 | if(fDebug)Printf("Reading File %s",fInputHandler->GetTree()->GetCurrentFile()->GetName()); | |
541 | } | |
ea603b64 | 542 | |
ea603b64 | 543 | |
544 | return kTRUE; | |
545 | } | |
546 | //-------------------------------------------------------------- | |
547 | ||
ad869500 | 548 | void AliAnalysisTaskJetCorePP::Init() |
549 | { | |
550 | // check for jet branches | |
49dc2855 | 551 | if(fJetBranchNameKine.Length()==0){ |
552 | if(!strlen(fJetBranchName.Data())){ | |
553 | AliError("Jet branch name not set."); | |
554 | } | |
ad869500 | 555 | } |
49dc2855 | 556 | fMcHandler = dynamic_cast<AliInputEventHandler*> (AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler()); |
557 | ||
558 | ||
ad869500 | 559 | } |
560 | ||
561 | //-------------------------------------------------------------- | |
562 | ||
563 | void AliAnalysisTaskJetCorePP::UserCreateOutputObjects() | |
564 | { | |
8aa19603 | 565 | // Create histograms and initilize variables |
566 | fSafetyMargin = fBgConeR*fBgConeR /(fBgJetParamR*fBgJetParamR); | |
49dc2855 | 567 | |
ad869500 | 568 | // Called once |
255cb71c | 569 | fListJets = new TList(); //reconstructed level antikt jets |
8aa19603 | 570 | fListJetsBg = new TList(); //reconstructed jets to be removed from bg |
80ac66f6 | 571 | |
255cb71c | 572 | fIsChargedMC = (fJetBranchNameChargMC.Length()>0) ? kTRUE : kFALSE; |
49dc2855 | 573 | fIsKine = (fJetBranchNameKine.Length()>0) ? kTRUE : kFALSE; |
255cb71c | 574 | fIsFullMC = (fJetBranchNameFullMC.Length()>0) ? kTRUE : kFALSE; |
80ac66f6 | 575 | |
8e103a56 | 576 | fRandom = new TRandom3(0); |
577 | ||
49dc2855 | 578 | if(fIsChargedMC || fIsKine){ //full MC or pure kine |
255cb71c | 579 | fListJetsGen = new TList(); //generator level charged antikt jets |
8aa19603 | 580 | fListJetsBgGen = new TList(); //generator level jets to be removed from bg |
255cb71c | 581 | |
582 | if(fIsFullMC) | |
160dbdb8 | 583 | fListJetsGenFull = new TList(); //generator level full jets |
584 | } | |
ad869500 | 585 | OpenFile(1); |
586 | if(!fOutputList) fOutputList = new TList(); | |
587 | fOutputList->SetOwner(kTRUE); | |
588 | ||
589 | Bool_t oldStatus = TH1::AddDirectoryStatus(); | |
590 | TH1::AddDirectory(kFALSE); | |
591 | ||
592 | fHistEvtSelection = new TH1I("fHistEvtSelection", "event selection", 6, -0.5, 5.5); | |
593 | fHistEvtSelection->GetXaxis()->SetBinLabel(1,"ACCEPTED"); | |
594 | fHistEvtSelection->GetXaxis()->SetBinLabel(2,"events IN"); | |
595 | fHistEvtSelection->GetXaxis()->SetBinLabel(3,"event selection (rejected)"); | |
596 | fHistEvtSelection->GetXaxis()->SetBinLabel(4,"vertex cut (rejected)"); | |
597 | fHistEvtSelection->GetXaxis()->SetBinLabel(5,"centrality (rejected)"); | |
8e103a56 | 598 | fHistEvtSelection->GetXaxis()->SetBinLabel(6,"event number (rejected)"); |
ad869500 | 599 | |
600 | fOutputList->Add(fHistEvtSelection); | |
601 | ||
602 | Int_t nBinsCentrality = (fSystem==0) ? 1 : 10; // pp=1 else 10 | |
80ac66f6 | 603 | //trigger pt spectrum (reconstructed) |
ad869500 | 604 | fh2Ntriggers = new TH2F("fh2Ntriggers","# of triggers", |
605 | nBinsCentrality,0.0,100.0,50,0.0,50.0); | |
49dc2855 | 606 | if(!fIsKine) fOutputList->Add(fh2Ntriggers); |
607 | ||
608 | Int_t bw = (fDoubleBinning==0) ? 1 : 2; //make larger bin width | |
ad869500 | 609 | |
6168afc3 | 610 | //Centrality, A, pTjet, pTtrigg, dphi |
611 | const Int_t dimSpec = 5; | |
49dc2855 | 612 | const Int_t nBinsSpec[dimSpec] = {nBinsCentrality, 50, bw*110, 50, TMath::Nint(10*(TMath::Pi()-fkDeltaPhiCut))}; |
613 | const Double_t lowBinSpec[dimSpec] = {0.0, 0.0, -20, 0.0, fkDeltaPhiCut}; | |
614 | const Double_t hiBinSpec[dimSpec] = {100.0, 1.0, 200.0,50.0, TMath::Pi()}; | |
7fc3d134 | 615 | fHJetSpec = new THnSparseF("fHJetSpec", |
6168afc3 | 616 | "Recoil jet spectrum [cent,A,pTjet,pTtrig,dphi]", |
7fc3d134 | 617 | dimSpec,nBinsSpec,lowBinSpec,hiBinSpec); |
49dc2855 | 618 | if(!fIsKine) fOutputList->Add(fHJetSpec); |
ad869500 | 619 | |
255cb71c | 620 | //background estimated as median of kT jets |
621 | fHJetSpecSubUeMedian = (THnSparseF*) fHJetSpec->Clone("fHJetSpecSubUeMedian"); | |
622 | fHJetSpecSubUeMedian->SetTitle("Recoil jet spectrum [cent,A,pTjet-pTUe,pTtrig,dphi]"); | |
49dc2855 | 623 | if(!fIsKine) fOutputList->Add(fHJetSpecSubUeMedian); |
8aa19603 | 624 | //background estimated as weighted median of kT jets ala Cone |
625 | fHJetSpecSubUeCone = (THnSparseF*) fHJetSpec->Clone("fHJetSpecSubUeCone"); | |
626 | fHJetSpecSubUeCone->SetTitle("Recoil jet spectrum [cent,A,pTjet-pTUe,pTtrig,dphi]"); | |
49dc2855 | 627 | if(!fIsKine) fOutputList->Add(fHJetSpecSubUeCone); |
628 | ||
255cb71c | 629 | |
49dc2855 | 630 | //A, pTjet, pTtrigg, dphi |
631 | const Int_t dimCor = 4; | |
632 | const Int_t nBinsCor[dimCor] = {50, 110, 50, 100}; | |
633 | const Double_t lowBinCor[dimCor] = {0.0, -20, 0.0, -0.5*TMath::Pi()}; | |
634 | const Double_t hiBinCor[dimCor] = {1.0, 200, 50.0, 1.5*TMath::Pi()}; | |
635 | fHJetPhiCorr = new THnSparseF("fHJetPhiCorr", | |
636 | "Recoil jet spectrum [A,pTjet,pTtrig,dphi]", | |
637 | dimCor,nBinsCor,lowBinCor,hiBinCor); | |
638 | ||
639 | if(!fIsKine) fOutputList->Add(fHJetPhiCorr); // Dphi distribution jet-triger | |
640 | ||
641 | //background estimated as median of kT jets | |
642 | fHJetPhiCorrSubUeMedian = (THnSparseF*) fHJetPhiCorr->Clone("fHJetPhiCorrSubUeMedian"); | |
643 | fHJetPhiCorrSubUeMedian->SetTitle("Recoil jet spectrum [A,pTjet-pTUe,pTtrig,dphi]"); | |
644 | if(!fIsKine) fOutputList->Add(fHJetPhiCorrSubUeMedian); | |
645 | //background estimated as weighted median of kT jets ala Cone | |
646 | fHJetPhiCorrSubUeCone = (THnSparseF*) fHJetPhiCorr->Clone("fHJetPhiCorrSubUeCone"); | |
647 | fHJetPhiCorrSubUeCone->SetTitle("Recoil jet spectrum [A,pTjet-pTUe,pTtrig,dphi]"); | |
648 | if(!fIsKine) fOutputList->Add(fHJetPhiCorrSubUeCone); | |
255cb71c | 649 | |
650 | ||
ad869500 | 651 | //------------------- HISTOS FOR DIAGNOSTIC ---------------------- |
255cb71c | 652 | //A, pTjet, pTjet-pTUe, pTUe, rhoUe bg estimate from kT median |
653 | const Int_t dimSpecMed = 5; | |
1afc79e9 | 654 | const Int_t nBinsSpecMed[dimSpecMed] = {25, 50, 60, 20, 20}; |
8aa19603 | 655 | const Double_t lowBinSpecMed[dimSpecMed] = {0.0, 0.0, -20.0, 0.0, 0.0}; |
1afc79e9 | 656 | const Double_t hiBinSpecMed[dimSpecMed] = {1.0, 100.0, 100.0, 10.0, 20.0}; |
255cb71c | 657 | fHJetUeMedian = new THnSparseF("fHJetUeMedian", |
658 | "Recoil jet spectrum [A,pTjet,pTjet-pTUe, pTUe, rhoUe]", | |
659 | dimSpecMed, nBinsSpecMed, lowBinSpecMed, hiBinSpecMed); | |
49dc2855 | 660 | if(!fIsKine) fOutputList->Add(fHJetUeMedian); |
255cb71c | 661 | |
8aa19603 | 662 | //A, pTjet, pTjet-pTUe, pTUe, rhoUe bg estimate from kT median Cone |
663 | fHJetUeCone = (THnSparseF*) fHJetUeMedian->Clone("fHJetUeCone"); | |
664 | fHJetUeCone->SetTitle("Recoil jet spectrum [A,pTjet,pTjet-pTUe, pTUe, rhoUe]"); | |
49dc2855 | 665 | if(!fIsKine) fOutputList->Add(fHJetUeCone); |
255cb71c | 666 | |
667 | //rho bacground reconstructed data | |
668 | const Int_t dimRho = 2; | |
1afc79e9 | 669 | const Int_t nBinsRho[dimRho] = {50 , 50}; |
255cb71c | 670 | const Double_t lowBinRho[dimRho] = {0.0 , 0.0}; |
671 | const Double_t hiBinRho[dimRho] = {20.0 , 20.0}; | |
672 | ||
8aa19603 | 673 | fHRhoUeMedianVsCone = new THnSparseF("hRhoUeMedianVsCone","[Rho Cone, Rho Median]", |
255cb71c | 674 | dimRho, nBinsRho, lowBinRho, hiBinRho); |
49dc2855 | 675 | if(!fIsKine) fOutputList->Add(fHRhoUeMedianVsCone); |
255cb71c | 676 | |
ad869500 | 677 | //Jet number density histos [Trk Mult, jet density, pT trigger] |
255cb71c | 678 | /*const Int_t dimJetDens = 3; |
80ac66f6 | 679 | const Int_t nBinsJetDens[dimJetDens] = {100, 100, 10}; |
ad869500 | 680 | const Double_t lowBinJetDens[dimJetDens] = {0.0, 0.0, 0.0}; |
80ac66f6 | 681 | const Double_t hiBinJetDens[dimJetDens] = {500.0, 5.0, 50.0}; |
ad869500 | 682 | |
683 | fHJetDensity = new THnSparseF("fHJetDensity","Jet dens vs trk mult A>0.07", | |
684 | dimJetDens,nBinsJetDens,lowBinJetDens,hiBinJetDens); | |
685 | ||
686 | fHJetDensityA4 =new THnSparseF("fHJetDensityA4","Jet dens vs trk mult A>0.4", | |
687 | dimJetDens,nBinsJetDens,lowBinJetDens,hiBinJetDens); | |
688 | ||
ad869500 | 689 | fOutputList->Add(fHJetDensity); |
690 | fOutputList->Add(fHJetDensityA4); | |
255cb71c | 691 | */ |
ad869500 | 692 | |
693 | //inclusive azimuthal and pseudorapidity histograms | |
7fc3d134 | 694 | fhJetPhi = new TH2D("fhJetPhi","Azim dist jets vs pTjet", |
695 | 50, 0, 100, 50,-TMath::Pi(),TMath::Pi()); | |
696 | fhTriggerPhi= new TH2D("fhTriggerPhi","azim dist trig had vs pTtrigg", | |
6168afc3 | 697 | 50, 0, 50, 50,-TMath::Pi(),TMath::Pi()); |
7fc3d134 | 698 | fhJetEta = new TH2D("fhJetEta","Eta dist jets vs pTjet", |
699 | 50,0, 100, 40,-0.9,0.9); | |
700 | fhTriggerEta = new TH2D("fhTriggerEta","Eta dist trig had vs pTtrigg", | |
6168afc3 | 701 | 50, 0, 50, 40,-0.9,0.9); |
7fc3d134 | 702 | |
ad869500 | 703 | fhVertexZ = new TH1D("fhVertexZ","z vertex",40,-20,20); |
704 | fhVertexZAccept = new TH1D("fhVertexZAccept","z vertex after cut",40,-20,20); | |
705 | fhContribVtx = new TH1D("fhContribVtx","contrib to vtx",200,0,200); | |
706 | fhContribVtxAccept = new TH1D("fhContribVtxAccept","contrib to vtx after cut",200,0,200); | |
707 | fhDphiTriggerJet = new TH1D("fhDphiTriggerJet","Deltaphi trig-jet",50, -TMath::Pi(),TMath::Pi()); | |
708 | fhDphiTriggerJetAccept = new TH1D("fhDphiTriggerJetAccept","Deltaphi trig-jet after cut",50, -TMath::Pi(),TMath::Pi()); | |
709 | fhCentrality = new TH1D("fhCentrality","Centrality",20,0,100); | |
710 | fhCentralityAccept = new TH1D("fhCentralityAccept","Centrality after cut",20,0,100); | |
d1405a52 | 711 | fhEntriesToMedian = new TH1D("fhEntriesToMedian","fhEntriesToMedian",30,0,30); |
49dc2855 | 712 | fhCellAreaToMedian = new TH1D("fhCellAreaToMedian", "fhCellAreaToMedian", 75,0,1.5); |
ad869500 | 713 | |
49dc2855 | 714 | if(!fIsKine){ |
715 | fOutputList->Add(fhJetPhi); | |
716 | fOutputList->Add(fhTriggerPhi); | |
717 | fOutputList->Add(fhJetEta); | |
718 | fOutputList->Add(fhTriggerEta); | |
719 | } | |
ad869500 | 720 | fOutputList->Add(fhVertexZ); |
49dc2855 | 721 | fOutputList->Add(fhVertexZAccept); |
722 | if(!fIsKine){ | |
723 | fOutputList->Add(fhContribVtx); | |
724 | fOutputList->Add(fhContribVtxAccept); | |
725 | fOutputList->Add(fhDphiTriggerJet); | |
726 | fOutputList->Add(fhDphiTriggerJetAccept); | |
727 | fOutputList->Add(fhCentrality); | |
728 | fOutputList->Add(fhCentralityAccept); | |
729 | fOutputList->Add(fhEntriesToMedian); | |
730 | fOutputList->Add(fhCellAreaToMedian); | |
731 | } | |
7fc3d134 | 732 | // raw spectra of INCLUSIVE jets |
80ac66f6 | 733 | //Centrality, pTjet, A |
255cb71c | 734 | /*const Int_t dimRaw = 3; |
80ac66f6 | 735 | const Int_t nBinsRaw[dimRaw] = {nBinsCentrality, 50, 100}; |
736 | const Double_t lowBinRaw[dimRaw] = {0.0, 0.0, 0.0}; | |
737 | const Double_t hiBinRaw[dimRaw] = {100.0, 100, 1.0}; | |
7fc3d134 | 738 | fHJetPtRaw = new THnSparseF("fHJetPtRaw", |
80ac66f6 | 739 | "Incl. jet spectrum [cent,pTjet,A]", |
7fc3d134 | 740 | dimRaw,nBinsRaw,lowBinRaw,hiBinRaw); |
741 | fOutputList->Add(fHJetPtRaw); | |
742 | ||
743 | // raw spectra of LEADING jets | |
80ac66f6 | 744 | //Centrality, pTjet, A |
7fc3d134 | 745 | fHLeadingJetPtRaw = new THnSparseF("fHLeadingJetPtRaw", |
80ac66f6 | 746 | "Leading jet spectrum [cent,pTjet,A]", |
7fc3d134 | 747 | dimRaw,nBinsRaw,lowBinRaw,hiBinRaw); |
748 | fOutputList->Add(fHLeadingJetPtRaw); | |
749 | ||
750 | // Dphi versus pT jet | |
751 | //Centrality, Dphi=phiTrig-phiJet, pTjet, pTtrigg | |
752 | const Int_t dimDp = 4; | |
753 | const Int_t nBinsDp[dimDp] = {nBinsCentrality, 50, 50, 50}; | |
754 | const Double_t lowBinDp[dimDp] = {0.0, -TMath::Pi(), 0.0, 0.0}; | |
755 | const Double_t hiBinDp[dimDp] = {100.0, TMath::Pi(), 100.0, 100.0}; | |
756 | fHDphiVsJetPtAll = new THnSparseF("fHDphiVsJetPtAll", | |
757 | "Dphi vs jet pT [cent,Dphi,pTjet,pTtrigg]", | |
758 | dimDp,nBinsDp,lowBinDp,hiBinDp); | |
759 | fOutputList->Add(fHDphiVsJetPtAll); | |
255cb71c | 760 | */ |
7fc3d134 | 761 | |
80ac66f6 | 762 | //analyze MC generator level |
49dc2855 | 763 | if(fIsChargedMC || fIsKine){ |
8aa19603 | 764 | if(fFillRespMx){ |
765 | //Fill response matrix only once | |
49dc2855 | 766 | fhJetPtGenVsJetPtRec = new TH2D("fhJetPtGenVsJetPtRec","JetPtGenVsJetPtRec", bw*100,0,200, bw*100,0,200); |
8aa19603 | 767 | fOutputList->Add(fhJetPtGenVsJetPtRec); //gen MC charg jet pt spectrum versus rec charged jet pt spectrum |
768 | //.... | |
49dc2855 | 769 | fhJetPtGenVsJetPtRecSubUeMedian = new TH2D("fhJetPtGenVsJetPtRecSubUeMedian","fhJetPtGenVsJetPtRecSubUeMedian", bw*110,-20,200, bw*110,-20,200); |
8aa19603 | 770 | fOutputList->Add(fhJetPtGenVsJetPtRecSubUeMedian); // with kT median bg subtr |
255cb71c | 771 | //.... |
8aa19603 | 772 | fhJetPtGenVsJetPtRecSubUeCone=(TH2D*)fhJetPtGenVsJetPtRecSubUeMedian->Clone("fhJetPtGenVsJetPtRecSubUeCone"); |
773 | fhJetPtGenVsJetPtRecSubUeCone->SetTitle("fhJetPtGenVsJetPtRecSubUeCone"); | |
774 | fOutputList->Add(fhJetPtGenVsJetPtRecSubUeCone); // with weighted kT median bg subtr | |
775 | //.... | |
49dc2855 | 776 | fhJetPtGen = new TH1D("fhJetPtGen","Jet Pt (MC Gen)",bw*100,0,200); //MC generator charged jet pt spectrum |
8aa19603 | 777 | fOutputList->Add(fhJetPtGen); |
778 | //.... | |
49dc2855 | 779 | fhJetPtSubUeMedianGen = new TH1D("fhJetPtSubUeMedianGen","Jet Pt - UE pT (MC Gen)",bw*110,-20,200); |
8aa19603 | 780 | fOutputList->Add(fhJetPtSubUeMedianGen); // with kT median bg subtr |
781 | //.... | |
782 | fhJetPtSubUeConeGen = (TH1D*) fhJetPtSubUeMedianGen->Clone("fhJetPtSubUeConeGen"); | |
783 | fOutputList->Add(fhJetPtSubUeConeGen); // with weighted kT median bg subtr | |
784 | ||
785 | //.... | |
786 | if(fIsFullMC){ | |
1afc79e9 | 787 | fhJetPtGenChargVsJetPtGenFull = new TH2D("fhJetPtGenChargVsJetPtGenFull","fhJetPtGenChargVsJetPtGenFull", 100,0,200, 100,0,200); |
8aa19603 | 788 | fOutputList->Add(fhJetPtGenChargVsJetPtGenFull); //gen full MC jet pt versus gen charged jet MC pt |
789 | //.... | |
1afc79e9 | 790 | fhJetPtGenFull = new TH1D("fhJetPtGenFull","Jet Pt (MC Full jets Gen)",100,0,200); //MC generator full jet pt spectrum |
8aa19603 | 791 | fOutputList->Add(fhJetPtGenFull); |
792 | } | |
255cb71c | 793 | } |
794 | //.... | |
80ac66f6 | 795 | fh2NtriggersGen = (TH2F*) fh2Ntriggers->Clone("fh2NtriggersGen"); |
796 | fh2NtriggersGen->SetTitle(Form("%s Gen MC",fh2Ntriggers->GetTitle())); | |
797 | fOutputList->Add(fh2NtriggersGen); | |
7fc3d134 | 798 | |
80ac66f6 | 799 | //Centrality, A, pT, pTtrigg |
800 | fHJetSpecGen = (THnSparseF*) fHJetSpec->Clone("fHJetSpecGen"); | |
801 | fHJetSpecGen->SetTitle(Form("%s Gen MC",fHJetSpec->GetTitle())); | |
802 | fOutputList->Add(fHJetSpecGen); | |
803 | ||
255cb71c | 804 | fHJetSpecSubUeMedianGen = (THnSparseF*) fHJetSpecSubUeMedian->Clone("fHJetSpecSubUeMedianGen"); |
805 | fHJetSpecSubUeMedianGen->SetTitle(Form("%s Gen MC",fHJetSpecSubUeMedian->GetTitle())); | |
806 | fOutputList->Add(fHJetSpecSubUeMedianGen); | |
807 | ||
8aa19603 | 808 | fHJetSpecSubUeConeGen = (THnSparseF*) fHJetSpecSubUeCone->Clone("fHJetSpecSubUeConeGen"); |
809 | fHJetSpecSubUeConeGen->SetTitle(Form("%s Gen MC",fHJetSpecSubUeCone->GetTitle())); | |
810 | fOutputList->Add(fHJetSpecSubUeConeGen); | |
49dc2855 | 811 | //--- |
812 | fHJetPhiCorrGen = (THnSparseF*) fHJetPhiCorr->Clone("fHJetPhiCorrGen"); | |
813 | fHJetPhiCorrGen->SetTitle(Form("%s Gen MC",fHJetPhiCorr->GetTitle())); | |
814 | fOutputList->Add(fHJetPhiCorrGen); | |
815 | ||
816 | fHJetPhiCorrSubUeMedianGen = (THnSparseF*) fHJetPhiCorrSubUeMedian->Clone("fHJetPhiCorrSubUeMedianGen"); | |
817 | fHJetPhiCorrSubUeMedianGen->SetTitle(Form("%s Gen MC",fHJetPhiCorrSubUeMedian->GetTitle())); | |
818 | fOutputList->Add(fHJetPhiCorrSubUeMedianGen); | |
819 | ||
820 | fHJetPhiCorrSubUeConeGen = (THnSparseF*) fHJetPhiCorrSubUeCone->Clone("fHJetPhiCorrSubUeConeGen"); | |
821 | fHJetPhiCorrSubUeConeGen->SetTitle(Form("%s Gen MC", fHJetPhiCorrSubUeCone->GetTitle())); | |
822 | fOutputList->Add(fHJetPhiCorrSubUeConeGen); | |
823 | ||
255cb71c | 824 | //--- |
825 | fHJetUeMedianGen = (THnSparseF*) fHJetUeMedian->Clone("fHJetUeMedianGen"); | |
826 | fHJetUeMedianGen->SetTitle(Form("%s Gen MC", fHJetUeMedian->GetTitle())); | |
827 | fOutputList->Add(fHJetUeMedianGen); | |
828 | ||
8aa19603 | 829 | fHJetUeConeGen = (THnSparseF*) fHJetUeCone->Clone("fHJetUeConeGen"); |
830 | fHJetUeConeGen->SetTitle(Form("%s Gen MC", fHJetUeCone->GetTitle())); | |
831 | fOutputList->Add(fHJetUeConeGen); | |
255cb71c | 832 | |
8aa19603 | 833 | if(fFillRespMx){ |
834 | //track efficiency/contamination histograms eta versus pT | |
835 | fhPtTrkTruePrimRec = new TH2D("fhPtTrkTruePrimRec","PtTrkTruePrimRec",100,0,20,18,-0.9,0.9); | |
836 | fOutputList->Add(fhPtTrkTruePrimRec); | |
80ac66f6 | 837 | |
8aa19603 | 838 | fhPtTrkTruePrimGen = (TH2D*) fhPtTrkTruePrimRec->Clone("fhPtTrkTruePrimGen"); |
839 | fhPtTrkTruePrimGen->SetTitle("PtTrkTruePrimGen"); | |
840 | fOutputList->Add(fhPtTrkTruePrimGen); | |
80ac66f6 | 841 | |
8aa19603 | 842 | fhPtTrkSecOrFakeRec = (TH2D*) fhPtTrkTruePrimRec->Clone("fhPtTrkSecOrFakeRec"); |
843 | fhPtTrkSecOrFakeRec->SetTitle("PtTrkSecOrFakeRec"); | |
844 | fOutputList->Add(fhPtTrkSecOrFakeRec); | |
845 | } | |
255cb71c | 846 | |
8aa19603 | 847 | fHRhoUeMedianVsConeGen = (THnSparseF*) fHRhoUeMedianVsCone->Clone("hRhoUeMedianVsConeGen"); |
848 | fHRhoUeMedianVsConeGen->SetTitle(Form("%s Gen MC", fHRhoUeMedianVsCone->GetTitle())); | |
849 | fOutputList->Add(fHRhoUeMedianVsConeGen); | |
d1405a52 ML |
850 | |
851 | fhEntriesToMedianGen = (TH1D*) fhEntriesToMedian->Clone("fhEntriesToMedianGen"); | |
852 | fhEntriesToMedianGen->SetTitle(Form("%s Gen MC", fhEntriesToMedian->GetTitle())); | |
853 | fOutputList->Add(fhEntriesToMedianGen); | |
854 | ||
855 | fhCellAreaToMedianGen = (TH1D*) fhCellAreaToMedian->Clone("fhCellAreaToMedianGen"); | |
856 | fhCellAreaToMedianGen->SetTitle(Form("%s Gen MC", fhCellAreaToMedian->GetTitle())); | |
857 | fOutputList->Add(fhCellAreaToMedianGen); | |
80ac66f6 | 858 | } |
ea603b64 | 859 | //------------------------------------- |
860 | // pythia histograms | |
861 | const Int_t nBinPt = 150; | |
862 | Double_t binLimitsPt[nBinPt+1]; | |
863 | for(Int_t iPt = 0;iPt <= nBinPt;iPt++){ | |
864 | if(iPt == 0){ | |
865 | binLimitsPt[iPt] = -50.0; | |
866 | }else{// 1.0 | |
867 | binLimitsPt[iPt] = binLimitsPt[iPt-1] + 2.; | |
868 | } | |
869 | } | |
870 | ||
871 | fh1Xsec = new TProfile("fh1Xsec","xsec from pyxsec.root",1,0,1); | |
872 | fh1Xsec->GetXaxis()->SetBinLabel(1,"<#sigma>"); | |
873 | fOutputList->Add(fh1Xsec); | |
874 | fh1Trials = new TH1F("fh1Trials","trials root file",1,0,1); | |
875 | fh1Trials->GetXaxis()->SetBinLabel(1,"#sum{ntrials}"); | |
876 | fOutputList->Add(fh1Trials); | |
877 | fh1AvgTrials = new TH1F("fh1AvgTrials","trials root file",1,0,1); | |
878 | fh1AvgTrials->GetXaxis()->SetBinLabel(1,"#sum{avg ntrials}"); | |
879 | fOutputList->Add(fh1AvgTrials); | |
880 | fh1PtHard = new TH1F("fh1PtHard","PYTHIA Pt hard;p_{T,hard}",nBinPt,binLimitsPt); | |
881 | fOutputList->Add(fh1PtHard); | |
882 | fh1PtHardNoW = new TH1F("fh1PtHardNoW","PYTHIA Pt hard no weight;p_{T,hard}",nBinPt,binLimitsPt); | |
883 | fOutputList->Add(fh1PtHardNoW); | |
884 | fh1PtHardTrials = new TH1F("fh1PtHardTrials","PYTHIA Pt hard weight with trials;p_{T,hard}",nBinPt,binLimitsPt); | |
885 | fOutputList->Add(fh1PtHardTrials); | |
886 | ||
ad869500 | 887 | |
888 | // =========== Switch on Sumw2 for all histos =========== | |
889 | for(Int_t i=0; i<fOutputList->GetEntries(); i++){ | |
890 | TH1 *h1 = dynamic_cast<TH1*>(fOutputList->At(i)); | |
891 | if(h1){ | |
892 | h1->Sumw2(); | |
893 | continue; | |
894 | } | |
895 | THnSparse *hn = dynamic_cast<THnSparse*>(fOutputList->At(i)); | |
896 | if(hn){ | |
897 | hn->Sumw2(); | |
898 | } | |
899 | } | |
900 | TH1::AddDirectory(oldStatus); | |
901 | ||
902 | PostData(1, fOutputList); | |
903 | } | |
904 | ||
905 | //-------------------------------------------------------------------- | |
906 | ||
907 | void AliAnalysisTaskJetCorePP::UserExec(Option_t *) | |
908 | { | |
3d1fac8a | 909 | //User Exec |
910 | ||
3d1fac8a | 911 | |
ad869500 | 912 | //Event loop |
ea603b64 | 913 | Double_t eventW = 1.0; |
914 | Double_t ptHard = 0.0; | |
915 | Double_t nTrials = 1.0; // Trials for MC trigger | |
49dc2855 | 916 | if(fIsChargedMC || fIsKine) fh1AvgTrials->Fill("#sum{avg ntrials}",fAvgTrials); |
ad869500 | 917 | |
918 | if(TMath::Abs((Float_t) fJetParamR)<0.00001){ | |
8aa19603 | 919 | AliError("ANTIKT Cone radius is set to zero."); |
920 | return; | |
921 | } | |
49dc2855 | 922 | |
8aa19603 | 923 | if(TMath::Abs((Float_t) fBgJetParamR)<0.00001){ |
49dc2855 | 924 | AliError("ANTIKT Cone radius is set to zero."); |
255cb71c | 925 | return; |
926 | } | |
927 | ||
49dc2855 | 928 | if(!fIsKine){ //real data or full MC |
929 | if(!strlen(fJetBranchName.Data())){ | |
930 | AliError("Name of jet branch not set."); | |
931 | return; | |
932 | } | |
933 | if(!strlen(fJetBranchNameBg.Data())){ | |
934 | AliError("Name of jet bg branch not set."); | |
935 | return; | |
936 | } | |
937 | }else{ //Kine | |
3d1fac8a | 938 | if(!strlen(fJetBranchNameBgKine.Data())){ |
939 | AliError("Name of jet bg branch for kine not set."); | |
940 | return; | |
941 | } | |
49dc2855 | 942 | |
943 | Init(); | |
944 | if(fMcHandler){ | |
945 | fMcEvent = fMcHandler->MCEvent(); | |
946 | }else{ | |
3d1fac8a | 947 | if(fDebug > 1) printf("AliAnalysisTaskJetCorePP::Exec() fMcHandler=NULL\n"); |
49dc2855 | 948 | PostData(1, fOutputList); |
949 | return; | |
950 | } | |
951 | if(!fMcEvent){ | |
3d1fac8a | 952 | if(fDebug > 1) printf("AliAnalysisTaskJetCorePP::Exec() fMcEvent=NULL \n"); |
49dc2855 | 953 | PostData(1, fOutputList); |
954 | return; | |
955 | } | |
29ac2c9b | 956 | |
957 | Float_t xsection = 0; | |
958 | Float_t trials = 0; | |
959 | ||
960 | AliGenPythiaEventHeader *genPH = | |
961 | dynamic_cast<AliGenPythiaEventHeader*> (fMcEvent->GenEventHeader()); | |
962 | if(genPH){ | |
963 | xsection = genPH->GetXsection(); | |
964 | trials = genPH->Trials(); | |
965 | ptHard = genPH->GetPtHard(); | |
966 | } | |
967 | fh1Xsec->Fill("<#sigma>",xsection); | |
968 | fh1Trials->Fill("#sum{ntrials}",trials); | |
969 | fh1PtHard->Fill(ptHard,eventW); | |
970 | fh1PtHardNoW->Fill(ptHard,1); | |
971 | fh1PtHardTrials->Fill(ptHard,trials); | |
49dc2855 | 972 | } |
ad869500 | 973 | |
29ac2c9b | 974 | |
ad869500 | 975 | fESD = dynamic_cast<AliESDEvent*>(InputEvent()); |
976 | if(!fESD){ | |
80ac66f6 | 977 | if(fDebug>1) AliError("ESD not available"); |
ad869500 | 978 | fAODIn = dynamic_cast<AliAODEvent*>(InputEvent()); |
979 | } | |
980 | ||
981 | fAODOut = dynamic_cast<AliAODEvent*>(AODEvent()); | |
982 | AliAODEvent* aod = NULL; | |
983 | // take all other information from the aod we take the tracks from | |
49dc2855 | 984 | if(!aod && !fIsKine){ |
985 | if(!fESD) aod = fAODIn; //not ESD and not kine => input AOD | |
986 | else aod = fAODOut;// ESD or kine | |
ad869500 | 987 | } |
988 | ||
49dc2855 | 989 | |
ad869500 | 990 | if(fNonStdFile.Length()!=0){ |
991 | // case that we have an AOD extension we can fetch the jets from the extended output | |
992 | AliAODHandler *aodH = dynamic_cast<AliAODHandler*>(AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler()); | |
993 | fAODExtension = aodH ? aodH->GetExtension(fNonStdFile.Data()) : 0; | |
994 | if(!fAODExtension){ | |
995 | if(fDebug>1) Printf("AODExtension found for %s",fNonStdFile.Data()); | |
996 | } | |
997 | } | |
998 | ||
80ac66f6 | 999 | // ----------------- EVENT SELECTION -------------------------- |
ad869500 | 1000 | fHistEvtSelection->Fill(1); // number of events before event selection |
1001 | ||
49dc2855 | 1002 | if(!fIsKine){ |
1003 | // physics selection | |
1004 | AliInputEventHandler* inputHandler = (AliInputEventHandler*) | |
ad869500 | 1005 | ((AliAnalysisManager::GetAnalysisManager())->GetInputEventHandler()); |
1006 | ||
49dc2855 | 1007 | if(!(inputHandler->IsEventSelected() & fOfflineTrgMask)){ |
1008 | if(fDebug) Printf(" Trigger Selection: event REJECTED ... "); | |
1009 | fHistEvtSelection->Fill(2); | |
1010 | PostData(1, fOutputList); | |
1011 | return; | |
1012 | } | |
1013 | ||
ad869500 | 1014 | //check AOD pointer |
49dc2855 | 1015 | if(!aod){ |
1016 | if(fDebug) Printf("%s:%d No AOD",(char*)__FILE__,__LINE__); | |
1017 | fHistEvtSelection->Fill(3); | |
1018 | PostData(1, fOutputList); | |
1019 | return; | |
1020 | } | |
ad869500 | 1021 | |
49dc2855 | 1022 | // vertex selection for reconstructed data |
1023 | AliAODVertex* primVtx = aod->GetPrimaryVertex(); | |
1024 | ||
1025 | if(!primVtx){ | |
1026 | if(fDebug) Printf("%s:%d No primVtx",(char*)__FILE__,__LINE__); | |
1027 | fHistEvtSelection->Fill(3); | |
1028 | PostData(1, fOutputList); | |
1029 | return; | |
1030 | } | |
ad869500 | 1031 | |
49dc2855 | 1032 | Int_t nTracksPrim = primVtx->GetNContributors(); |
1033 | Float_t vtxz = primVtx->GetZ(); | |
1034 | //Input events | |
1035 | fhContribVtx->Fill(nTracksPrim); | |
1036 | if( nTracksPrim > 0 ) fhVertexZ->Fill(vtxz); | |
ad869500 | 1037 | |
49dc2855 | 1038 | if((nTracksPrim < fMinContribVtx) || |
1039 | (vtxz < fVtxZMin) || | |
1040 | (vtxz > fVtxZMax)){ | |
1041 | if(fDebug) Printf("%s:%d primary vertex z = %f: event REJECTED...", | |
ad869500 | 1042 | (char*)__FILE__,__LINE__,vtxz); |
49dc2855 | 1043 | fHistEvtSelection->Fill(3); |
1044 | PostData(1, fOutputList); | |
1045 | return; | |
1046 | }else{ | |
ad869500 | 1047 | //Accepted events |
49dc2855 | 1048 | fhContribVtxAccept->Fill(nTracksPrim); |
1049 | fhVertexZAccept->Fill(vtxz); | |
1050 | } | |
1051 | }else{ //KINE cut on vertex | |
1052 | const AliVVertex *vtxMC = fMcEvent->GetPrimaryVertex(); | |
1053 | Float_t zVtx = vtxMC->GetZ(); | |
1054 | fhVertexZ->Fill(zVtx); | |
1055 | if(zVtx < fVtxZMin || zVtx > fVtxZMax){ //vertex cut | |
1056 | fHistEvtSelection->Fill(3); | |
1057 | PostData(1, fOutputList); | |
1058 | return; | |
1059 | }else{ | |
1060 | fhVertexZAccept->Fill(zVtx); | |
1061 | } | |
ad869500 | 1062 | } |
1063 | //FK// No event class selection imposed | |
1064 | // event class selection (from jet helper task) | |
1065 | //Int_t eventClass = AliAnalysisHelperJetTasks::EventClass(); | |
1066 | //if(fDebug) Printf("Event class %d", eventClass); | |
1067 | //if(eventClass < fEvtClassMin || eventClass > fEvtClassMax){ | |
1068 | // fHistEvtSelection->Fill(4); | |
1069 | // PostData(1, fOutputList); | |
1070 | // return; | |
1071 | //} | |
1072 | ||
80ac66f6 | 1073 | //------------------ CENTRALITY SELECTION --------------- |
ad869500 | 1074 | AliCentrality *cent = 0x0; |
1075 | Double_t centValue = 0.0; | |
1076 | if(fSystem){ //fSystem=0 for pp, fSystem=1 for pPb | |
1077 | if(fESD){ | |
1078 | cent = fESD->GetCentrality(); | |
1079 | if(cent) centValue = cent->GetCentralityPercentile("V0M"); | |
1080 | }else{ | |
1081 | centValue = aod->GetHeader()->GetCentrality(); | |
1082 | } | |
1083 | if(fDebug) printf("centrality: %f\n", centValue); | |
1084 | //Input events | |
1085 | fhCentrality->Fill(centValue); | |
1086 | ||
1087 | if(centValue < fCentMin || centValue > fCentMax){ | |
1088 | fHistEvtSelection->Fill(4); | |
1089 | PostData(1, fOutputList); | |
1090 | return; | |
1091 | }else{ | |
1092 | //Accepted events | |
1093 | fhCentralityAccept->Fill( centValue ); | |
1094 | } | |
1095 | } | |
1096 | ||
8e103a56 | 1097 | //-----------------select disjunct event subsamples ---------------- |
49dc2855 | 1098 | if(!fIsKine){ //reconstructed data |
1099 | Int_t eventnum = aod->GetHeader()->GetEventNumberESDFile(); | |
1100 | Int_t lastdigit = eventnum % 10; | |
1101 | if(!(fEventNumberRangeLow<=lastdigit && lastdigit<=fEventNumberRangeHigh)){ | |
1102 | fHistEvtSelection->Fill(5); | |
1103 | PostData(1, fOutputList); | |
1104 | return; | |
1105 | } | |
1106 | } | |
8e103a56 | 1107 | |
ad869500 | 1108 | if(fDebug) std::cout<<" ACCEPTED EVENT "<<endl; |
ad869500 | 1109 | fHistEvtSelection->Fill(0); // accepted events |
255cb71c | 1110 | // ==================== end event selection ============================ |
1111 | ||
1112 | Double_t tmpArrayFive[5]; | |
49dc2855 | 1113 | Double_t tmpArrayFour[4]; |
ad869500 | 1114 | |
ad869500 | 1115 | |
8aa19603 | 1116 | TList particleList; //list of tracks |
49dc2855 | 1117 | Int_t indexTrigg = -1; |
1118 | Double_t rhoFromCellMedian=0.0, rhoCone=0.0; | |
80ac66f6 | 1119 | |
49dc2855 | 1120 | if(!fIsKine){ |
1121 | //=============== Reconstructed antikt jets =============== | |
1122 | ReadTClonesArray(fJetBranchName.Data() , fListJets); | |
1123 | ReadTClonesArray(fJetBranchNameBg.Data(), fListJetsBg); | |
80ac66f6 | 1124 | |
49dc2855 | 1125 | //============ Estimate background in reconstructed events =========== |
1126 | ||
1127 | //Find Hadron trigger and Estimate rho from cone | |
1128 | indexTrigg = GetListOfTracks(&particleList); //index of trigger hadron in Particle list | |
1129 | EstimateBgCone(fListJets, &particleList, rhoCone); | |
1130 | ||
1131 | //Estimate rho from cell median minus jets | |
1132 | EstimateBgRhoMedian(fListJetsBg, &particleList, rhoFromCellMedian,0); //real data | |
1133 | } | |
255cb71c | 1134 | //============== analyze generator level MC ================ |
1135 | TList particleListGen; //list of tracks in MC | |
80ac66f6 | 1136 | |
80ac66f6 | 1137 | |
49dc2855 | 1138 | if(fIsChargedMC || fIsKine){ |
1139 | ||
1140 | if(fIsKine){ //pure kine | |
160dbdb8 | 1141 | |
49dc2855 | 1142 | //================= generated charged antikt jets ================ |
1143 | ReadTClonesArray(fJetBranchNameKine.Data(), fListJetsGen); | |
3d1fac8a | 1144 | ReadTClonesArray(fJetBranchNameBgKine.Data(), fListJetsBgGen); |
49dc2855 | 1145 | }else{ |
1146 | //================= generated charged antikt jets ================ | |
1147 | ReadTClonesArray(fJetBranchNameChargMC.Data(), fListJetsGen); | |
1148 | ReadTClonesArray(fJetBranchNameBgChargMC.Data(), fListJetsBgGen); | |
1149 | ||
1150 | if(fIsFullMC){ //generated full jets | |
1151 | ReadTClonesArray(fJetBranchNameFullMC.Data(), fListJetsGenFull); | |
1152 | } | |
1153 | } | |
255cb71c | 1154 | //======================================================== |
80ac66f6 | 1155 | //serarch for charged trigger at the MC generator level |
255cb71c | 1156 | |
8e103a56 | 1157 | Int_t indexTriggGen = -1; |
1158 | Double_t ptTriggGen = -1; | |
255cb71c | 1159 | Int_t iCounterGen = 0; //number of entries in particleListGen array |
8e103a56 | 1160 | Int_t triggersMC[200];//list of trigger candidates |
1161 | Int_t ntriggersMC = 0; //index in triggers array | |
1162 | ||
49dc2855 | 1163 | if(!fIsKine){ |
1164 | if(fESD){//ESD input | |
80ac66f6 | 1165 | |
49dc2855 | 1166 | AliMCEvent* mcEvent = MCEvent(); |
1167 | if(!mcEvent){ | |
1168 | PostData(1, fOutputList); | |
1169 | return; | |
1170 | } | |
1171 | ||
1172 | AliGenPythiaEventHeader *pythiaGenHeader = AliAnalysisHelperJetTasks::GetPythiaEventHeader(mcEvent); | |
1173 | if(pythiaGenHeader){ | |
1174 | nTrials = pythiaGenHeader->Trials(); | |
1175 | ptHard = pythiaGenHeader->GetPtHard(); | |
1176 | fh1PtHard->Fill(ptHard,eventW); | |
1177 | fh1PtHardNoW->Fill(ptHard,1); | |
1178 | fh1PtHardTrials->Fill(ptHard,nTrials); | |
1179 | } | |
ea603b64 | 1180 | |
49dc2855 | 1181 | for(Int_t it = 0; it < mcEvent->GetNumberOfTracks(); it++){ |
1182 | if(!mcEvent->IsPhysicalPrimary(it)) continue; | |
1183 | AliMCParticle* part = (AliMCParticle*) mcEvent->GetTrack(it); | |
1184 | if(!part) continue; | |
1185 | if(SelectMCGenTracks((AliVParticle*) part, &particleListGen, ptTriggGen, indexTriggGen, iCounterGen)){ | |
1186 | ||
1187 | if(fHardest==0 && ntriggersMC<200){//single inclusive trigger | |
1188 | if(indexTriggGen > -1){//trigger candidate was found | |
1189 | triggersMC[ntriggersMC] = indexTriggGen; | |
1190 | ntriggersMC++; | |
1191 | } | |
1192 | } | |
1193 | ||
1194 | iCounterGen++;//index in particleListGen array | |
1195 | } | |
1196 | } | |
1197 | }else{ //AOD input | |
1198 | if(!fAODIn){ | |
1199 | PostData(1, fOutputList); | |
1200 | return; | |
1201 | } | |
1202 | TClonesArray *tca = dynamic_cast<TClonesArray*>(fAODIn->FindListObject(AliAODMCParticle::StdBranchName())); | |
1203 | if(!tca){ | |
1204 | PostData(1, fOutputList); | |
1205 | return; | |
1206 | } | |
1207 | for(Int_t it = 0; it < tca->GetEntriesFast(); it++){ | |
1208 | AliAODMCParticle *part = dynamic_cast<AliAODMCParticle*>(tca->At(it)); | |
1209 | if(!part) continue; | |
1210 | if(!part->IsPhysicalPrimary()) continue; | |
1211 | if(SelectMCGenTracks((AliVParticle*) part, &particleListGen, ptTriggGen, indexTriggGen, iCounterGen)){ | |
1212 | ||
1213 | if(fHardest==0 && ntriggersMC<200){//single inclusive trigger | |
1214 | if(indexTriggGen > -1){ //trigger candidater was found | |
1215 | triggersMC[ntriggersMC] = indexTriggGen; | |
1216 | ntriggersMC++; | |
1217 | } | |
1218 | } | |
1219 | ||
1220 | iCounterGen++;//number of entries in particleListGen array | |
1221 | } | |
1222 | } | |
ea603b64 | 1223 | } |
49dc2855 | 1224 | }else{ //analyze kine |
ea603b64 | 1225 | |
49dc2855 | 1226 | for(Int_t it = 0; it < fMcEvent->GetNumberOfTracks(); it++){ |
1227 | if(!fMcEvent->IsPhysicalPrimary(it)) continue; | |
1228 | AliMCParticle* part = (AliMCParticle*) fMcEvent->GetTrack(it); | |
80ac66f6 | 1229 | if(!part) continue; |
1230 | if(SelectMCGenTracks((AliVParticle*) part, &particleListGen, ptTriggGen, indexTriggGen, iCounterGen)){ | |
49dc2855 | 1231 | |
8e103a56 | 1232 | if(fHardest==0 && ntriggersMC<200){//single inclusive trigger |
255cb71c | 1233 | if(indexTriggGen > -1){//trigger candidate was found |
8e103a56 | 1234 | triggersMC[ntriggersMC] = indexTriggGen; |
1235 | ntriggersMC++; | |
1236 | } | |
1237 | } | |
49dc2855 | 1238 | |
255cb71c | 1239 | iCounterGen++;//index in particleListGen array |
80ac66f6 | 1240 | } |
1241 | } | |
80ac66f6 | 1242 | } |
49dc2855 | 1243 | |
8aa19603 | 1244 | //============== Estimate bg in generated events ============== |
1245 | Double_t rhoFromCellMedianGen=0.0, rhoConeGen=0.0; | |
1246 | ||
1247 | //Estimate rho from cone | |
1248 | EstimateBgCone(fListJetsGen, &particleListGen, rhoConeGen); | |
1249 | ||
1250 | //Estimate rho from cell median minus jets | |
d1405a52 | 1251 | EstimateBgRhoMedian(fListJetsBgGen, &particleListGen, rhoFromCellMedianGen,1);//mc data |
8aa19603 | 1252 | |
255cb71c | 1253 | //============ Generator trigger+jet ================== |
8e103a56 | 1254 | if(fHardest==0){ //single inclusive trigger |
1255 | if(ntriggersMC>0){ //there is at least one trigger | |
1256 | Int_t rnd = fRandom->Integer(ntriggersMC); //0 to ntriggers-1 | |
1257 | indexTriggGen = triggersMC[rnd]; | |
80ac66f6 | 1258 | }else{ |
8e103a56 | 1259 | indexTriggGen = -1; //trigger not found |
80ac66f6 | 1260 | } |
1261 | } | |
8e103a56 | 1262 | |
255cb71c | 1263 | //----------- |
8e103a56 | 1264 | Int_t ilowGen = (fHardest==0 || fHardest==1) ? indexTriggGen : 0; |
1265 | Int_t ihighGen = (fHardest==0 || fHardest==1) ? indexTriggGen+1 : particleListGen.GetEntries(); | |
255cb71c | 1266 | Bool_t fillOnceGen = kTRUE; |
1267 | //----------- | |
1268 | ||
8e103a56 | 1269 | for(Int_t igen= ilowGen; igen< ihighGen; igen++){ //loop over possible trigger |
1270 | indexTriggGen = igen; //trigger hadron | |
1271 | ||
1272 | if(indexTriggGen == -1) continue; | |
1273 | AliVParticle* triggerGen=(AliVParticle*) particleListGen.At(indexTriggGen); | |
1274 | if(!triggerGen) continue; | |
1275 | ||
1276 | if(fHardest >= 2){ | |
6168afc3 | 1277 | if(triggerGen->Pt() < 6.0) continue; //all hadrons pt>6 |
8e103a56 | 1278 | } |
1279 | if(TMath::Abs((Float_t) triggerGen->Eta()) > fTriggerEtaCut) continue; | |
1280 | ||
1281 | ptTriggGen = triggerGen->Pt(); //count triggers | |
1282 | fh2NtriggersGen->Fill(centValue, ptTriggGen); | |
1283 | ||
80ac66f6 | 1284 | //Count jets and trigger-jet pairs at MC generator level |
1285 | for(Int_t ij=0; ij<fListJetsGen->GetEntries(); ij++){ | |
1286 | AliAODJet* jet = (AliAODJet*)(fListJetsGen->At(ij)); | |
1287 | if(!jet) continue; | |
1288 | Double_t etaJetGen = jet->Eta(); | |
255cb71c | 1289 | Double_t areaJetGen = jet->EffectiveAreaCharged(); |
80ac66f6 | 1290 | |
1291 | if((fJetEtaMin<=etaJetGen) && (etaJetGen<=fJetEtaMax)){ | |
80ac66f6 | 1292 | |
49dc2855 | 1293 | Double_t ptUeFromCellMedianGen = rhoFromCellMedianGen*areaJetGen; |
1294 | Double_t ptUeConeGen = rhoConeGen*areaJetGen; | |
1295 | ||
1296 | //Rongrong's analysis | |
1297 | Double_t dPhiGen = jet->Phi() - triggerGen->Phi(); | |
1298 | if(dPhiGen>2*TMath::Pi()) dPhiGen -= 2*TMath::Pi(); | |
1299 | if(dPhiGen<-2*TMath::Pi()) dPhiGen += 2*TMath::Pi(); | |
1300 | if(dPhiGen<-0.5*TMath::Pi()) dPhiGen += 2*TMath::Pi(); | |
1301 | if(dPhiGen>1.5*TMath::Pi()) dPhiGen -= 2*TMath::Pi(); | |
1302 | ||
1303 | //[A,pTjet,pTtrig,dphi] | |
1304 | tmpArrayFour[0] = areaJetGen; | |
1305 | tmpArrayFour[1] = jet->Pt(); | |
1306 | tmpArrayFour[2] = ptTriggGen; | |
1307 | tmpArrayFour[3] = dPhiGen; | |
1308 | ||
1309 | fHJetPhiCorrGen->Fill(tmpArrayFour); // Dphi distribution jet-triger | |
1310 | ||
1311 | //[A,pTjet-pTUe,pTtrig,dphi] | |
1312 | tmpArrayFour[1] = jet->Pt() - ptUeFromCellMedianGen; | |
1313 | fHJetPhiCorrSubUeMedianGen->Fill(tmpArrayFour); | |
1314 | ||
1315 | //[A,pTjet-pTUe,pTtrig,dphi] | |
1316 | tmpArrayFour[1] = jet->Pt() - ptUeConeGen; | |
1317 | fHJetPhiCorrSubUeConeGen->Fill(tmpArrayFour); | |
1318 | ||
1319 | //Leticia's analysis | |
8e103a56 | 1320 | Double_t dphi = RelativePhi(triggerGen->Phi(), jet->Phi()); |
1321 | if(TMath::Abs((Double_t) dphi) < fkDeltaPhiCut) continue; | |
80ac66f6 | 1322 | |
8e103a56 | 1323 | //Centrality, A, pT, pTtrigg |
255cb71c | 1324 | tmpArrayFive[0] = centValue; |
1325 | tmpArrayFive[1] = areaJetGen; | |
1326 | tmpArrayFive[2] = jet->Pt(); | |
1327 | tmpArrayFive[3] = ptTriggGen; | |
1328 | tmpArrayFive[4] = TMath::Abs((Double_t) dphi); | |
1329 | fHJetSpecGen->Fill(tmpArrayFive); | |
1330 | ||
8aa19603 | 1331 | //Centrality, A, pTjet-pTbgCellMedian, pTtrigg, dphi |
255cb71c | 1332 | tmpArrayFive[0] = centValue; |
1333 | tmpArrayFive[1] = areaJetGen; | |
8aa19603 | 1334 | tmpArrayFive[2] = jet->Pt() - ptUeFromCellMedianGen; |
255cb71c | 1335 | tmpArrayFive[3] = ptTriggGen; |
1336 | tmpArrayFive[4] = TMath::Abs((Double_t) dphi); | |
1337 | fHJetSpecSubUeMedianGen->Fill(tmpArrayFive); | |
1338 | ||
8aa19603 | 1339 | //Centrality, A, pTjet-pTbgCone, pTtrigg, dphi |
255cb71c | 1340 | tmpArrayFive[0] = centValue; |
1341 | tmpArrayFive[1] = areaJetGen; | |
8aa19603 | 1342 | tmpArrayFive[2] = jet->Pt() - ptUeConeGen; |
255cb71c | 1343 | tmpArrayFive[3] = ptTriggGen; |
1344 | tmpArrayFive[4] = TMath::Abs((Double_t) dphi); | |
8aa19603 | 1345 | fHJetSpecSubUeConeGen->Fill(tmpArrayFive); |
255cb71c | 1346 | |
1347 | //Ue diagnostics "[A,pTjet,pTjet-pTUe, pTUe, rhoUe]", kT median | |
1348 | tmpArrayFive[0] = areaJetGen; | |
1349 | tmpArrayFive[1] = jet->Pt(); | |
8aa19603 | 1350 | tmpArrayFive[2] = jet->Pt() - ptUeFromCellMedianGen; |
1351 | tmpArrayFive[3] = ptUeFromCellMedianGen; | |
1352 | tmpArrayFive[4] = rhoFromCellMedianGen; | |
255cb71c | 1353 | fHJetUeMedianGen->Fill(tmpArrayFive); |
1354 | ||
8aa19603 | 1355 | //Ue diagnostics "[A,pTjet,pTjet-pTUe, pTUe, rhoUe]", perpendicular Cone |
255cb71c | 1356 | tmpArrayFive[0] = areaJetGen; |
1357 | tmpArrayFive[1] = jet->Pt(); | |
8aa19603 | 1358 | tmpArrayFive[2] = jet->Pt() - ptUeConeGen; |
1359 | tmpArrayFive[3] = ptUeConeGen; | |
1360 | tmpArrayFive[4] = rhoConeGen; | |
1361 | fHJetUeConeGen->Fill(tmpArrayFive); | |
255cb71c | 1362 | |
1363 | if(fillOnceGen){ | |
8aa19603 | 1364 | Double_t fillRhoGen[] = { rhoConeGen, rhoFromCellMedianGen}; |
1365 | fHRhoUeMedianVsConeGen->Fill(fillRhoGen); | |
255cb71c | 1366 | fillOnceGen = kFALSE; |
1367 | } | |
8e103a56 | 1368 | }//back to back jet-trigger pair |
1369 | }//jet loop | |
1370 | }//trigger loop | |
1371 | ||
49dc2855 | 1372 | if(fFillRespMx && !fIsKine){ |
8aa19603 | 1373 | //================ RESPONSE MATRIX =============== |
1374 | //Count jets and trigger-jet pairs at MC generator level | |
1375 | for(Int_t ij=0; ij<fListJetsGen->GetEntries(); ij++){ | |
1376 | AliAODJet* jet = (AliAODJet*)(fListJetsGen->At(ij)); | |
1377 | if(!jet) continue; | |
1378 | Double_t etaJetGen = jet->Eta(); | |
1379 | Double_t ptJetGen = jet->Pt(); | |
255cb71c | 1380 | |
8aa19603 | 1381 | if((fJetEtaMin<=etaJetGen) && (etaJetGen<=fJetEtaMax)){ |
1382 | fhJetPtGen->Fill(ptJetGen); // gen level pt spectum of jets response mx normalization | |
80ac66f6 | 1383 | |
8aa19603 | 1384 | Double_t areaJetGen = jet->EffectiveAreaCharged(); |
1385 | Double_t ptUeFromCellMedianGen = rhoFromCellMedianGen*areaJetGen; | |
1386 | Double_t ptUeConeGen = rhoConeGen*areaJetGen; | |
80ac66f6 | 1387 | |
8aa19603 | 1388 | fhJetPtSubUeMedianGen->Fill(ptJetGen - ptUeFromCellMedianGen); |
1389 | fhJetPtSubUeConeGen->Fill(ptJetGen - ptUeConeGen); | |
160dbdb8 | 1390 | } |
1391 | } | |
8aa19603 | 1392 | if(fListJets->GetEntries()>0 && fListJetsGen->GetEntries()>0){ //at least some reconstructed jets |
1393 | ||
1394 | Int_t ng = (Int_t) fListJetsGen->GetEntries(); | |
1395 | Int_t nr = (Int_t) fListJets->GetEntries(); | |
160dbdb8 | 1396 | |
8aa19603 | 1397 | //Find closest MC generator - reconstructed jets |
1398 | if(faGenIndex.GetSize()<nr) faGenIndex.Set(nr); //idx of gen jet assoc to rec jet | |
1399 | if(faRecIndex.GetSize()<ng) faRecIndex.Set(ng); //idx of rec jet assoc to gen jet | |
160dbdb8 | 1400 | |
1401 | if(fDebug){ | |
8aa19603 | 1402 | Printf("New Rec List %d gen index Array %d",nr,faGenIndex.GetSize()); |
1403 | Printf("New Gen List %d rec index Array %d",ng,faRecIndex.GetSize()); | |
160dbdb8 | 1404 | } |
1405 | //matching of MC genrator level and reconstructed jets | |
8aa19603 | 1406 | AliAnalysisHelperJetTasks::GetClosestJets(fListJetsGen,ng,fListJets,nr,faGenIndex,faRecIndex,fDebug); |
1407 | ||
1408 | // Fill response matrix | |
1409 | for(Int_t ir = 0; ir < nr; ir++){ | |
1410 | AliAODJet *recJet = (AliAODJet*) fListJets->At(ir); | |
1411 | Double_t etaJetRec = recJet->Eta(); | |
1412 | Double_t ptJetRec = recJet->Pt(); | |
1413 | Double_t areaJetRec = recJet->EffectiveAreaCharged(); | |
160dbdb8 | 1414 | //fill response matrix if generator and reconstructed jets are within |eta|<0.9-fiduc |
1415 | ||
8aa19603 | 1416 | if((fJetEtaMin <= etaJetRec) && (etaJetRec <= fJetEtaMax)){ |
1417 | Int_t ig = faGenIndex[ir]; //associated generator level jet | |
1418 | if(ig >= 0 && ig < ng){ | |
1419 | if(fDebug > 10) Printf("%s:%d ig = %d ir = %d",(char*)__FILE__,__LINE__,ig,ir); | |
1420 | AliAODJet *genJet = (AliAODJet*) fListJetsGen->At(ig); | |
1421 | Double_t ptJetGen = genJet->Pt(); | |
1422 | Double_t etaJetGen = genJet->Eta(); | |
160dbdb8 | 1423 | |
255cb71c | 1424 | //fill response matrix if generator and reconstructed jets are within |eta|<0.9-fiduc |
8aa19603 | 1425 | if((fJetEtaMin <= etaJetGen) && (etaJetGen <= fJetEtaMax)){ |
1426 | fhJetPtGenVsJetPtRec->Fill(ptJetRec, ptJetGen); | |
1427 | ||
1428 | Double_t areaJetGen = genJet->EffectiveAreaCharged(); | |
1429 | Double_t ptUeFromCellMedianGen = rhoFromCellMedianGen*areaJetGen; | |
1430 | Double_t ptUeConeGen = rhoConeGen*areaJetGen; | |
1431 | Double_t ptUeFromCellMedianRec = rhoFromCellMedian*areaJetRec; | |
1432 | Double_t ptUeConeRec = rhoCone*areaJetRec; | |
1433 | fhJetPtGenVsJetPtRecSubUeMedian->Fill(ptJetRec-ptUeFromCellMedianRec, | |
1434 | ptJetGen-ptUeFromCellMedianGen); | |
1435 | fhJetPtGenVsJetPtRecSubUeCone->Fill(ptJetRec-ptUeConeRec, ptJetGen-ptUeConeGen); | |
160dbdb8 | 1436 | } |
8aa19603 | 1437 | }//ig>=0 |
160dbdb8 | 1438 | }//rec jet in eta acceptance |
1439 | }//loop over reconstructed jets | |
1440 | }// # of rec jets >0 | |
8aa19603 | 1441 | |
1442 | //=========================== Full jet vs charged jet matrix ========================== | |
1443 | if(fIsFullMC){ | |
1444 | //Count full jets and charged-jet pairs at MC generator level | |
1445 | for(Int_t ij=0; ij<fListJetsGenFull->GetEntries(); ij++){ | |
1446 | AliAODJet* jetFull = (AliAODJet*)(fListJetsGenFull->At(ij)); | |
1447 | if(!jetFull) continue; | |
1448 | Double_t etaJetFull = jetFull->Eta(); | |
1449 | Double_t ptJetFull = jetFull->Pt(); | |
1450 | ||
1451 | if((fJetEtaMin<=etaJetFull) && (etaJetFull<=fJetEtaMax)){ | |
1452 | fhJetPtGenFull->Fill(ptJetFull); // generator level pt spectum of full jets | |
1453 | } | |
1454 | } | |
1455 | if(fListJetsGen->GetEntries()>0 && fListJetsGenFull->GetEntries()>0){ //at least some reconstructed jets | |
1456 | Int_t nful = (Int_t) fListJetsGenFull->GetEntries(); | |
1457 | Int_t nchr = (Int_t) fListJetsGen->GetEntries(); | |
1458 | ||
1459 | //Find closest MC generator full - charged jet | |
1460 | if(faGenIndex.GetSize()<nchr) faGenIndex.Set(nchr); //idx of gen FULL jet assoc to gen CHARGED jet | |
1461 | if(faRecIndex.GetSize()<nful) faRecIndex.Set(nful); //idx of gen CHARGED jet assoc to gen FULL jet | |
1462 | ||
1463 | if(fDebug){ | |
1464 | Printf("New Charg List %d Full index Array %d",nchr,faGenIndex.GetSize()); | |
1465 | Printf("New Full List %d Charg index Array %d",nful,faRecIndex.GetSize()); | |
1466 | } | |
1467 | //matching of MC genrator level and reconstructed jets | |
1468 | AliAnalysisHelperJetTasks::GetClosestJets(fListJetsGenFull,nful,fListJetsGen,nchr,faGenIndex,faRecIndex,fDebug); | |
1469 | ||
1470 | // Fill response matrix | |
1471 | for(Int_t ichr = 0; ichr < nchr; ichr++){ //charged jet loop | |
1472 | AliAODJet *chJet = (AliAODJet*) fListJetsGen->At(ichr); | |
1473 | Double_t etaJetCh = chJet->Eta(); | |
1474 | Double_t ptJetCh = chJet->Pt(); | |
1475 | //fill response matrix if generator and reconstructed jets are within |eta|<0.9-fiduc | |
1476 | ||
1477 | if((fJetEtaMin <= etaJetCh) && (etaJetCh <= fJetEtaMax)){ | |
1478 | Int_t iful = faGenIndex[ichr]; //associated generator level jet | |
1479 | if(iful >= 0 && iful < nful){ | |
1480 | if(fDebug > 10) Printf("%s:%d iful = %d ichr = %d",(char*)__FILE__,__LINE__,iful,ichr); | |
1481 | AliAODJet *genJetFull = (AliAODJet*) fListJetsGenFull->At(iful); | |
1482 | Double_t ptJetFull = genJetFull->Pt(); | |
1483 | Double_t etaJetFull = genJetFull->Eta(); | |
1484 | ||
1485 | //fill response matrix if generator and reconstructed jets are within |eta|<0.9-fiduc | |
1486 | if((fJetEtaMin <= etaJetFull) && (etaJetFull <= fJetEtaMax)){ | |
1487 | fhJetPtGenChargVsJetPtGenFull->Fill(ptJetFull,ptJetCh); | |
1488 | } | |
1489 | }//iful>=0 | |
1490 | }//rec jet in eta acceptance | |
1491 | }//loop over reconstructed jets | |
1492 | }// # of rec jets >0 | |
1493 | }//pointer MC generator jets | |
1494 | } //fill resp mx only for bin | |
1495 | }//analyze generator level MC | |
1496 | ||
1497 | ||
49dc2855 | 1498 | if(fIsKine){ //skip reconstructed data analysis in case of kine |
1499 | PostData(1, fOutputList); | |
1500 | return; | |
1501 | } | |
8e103a56 | 1502 | //============= RECONSTRUCTED INCLUSIVE JETS =============== |
ad869500 | 1503 | |
ad869500 | 1504 | Double_t etaJet = 0.0; |
1505 | Double_t pTJet = 0.0; | |
1506 | Double_t areaJet = 0.0; | |
1507 | Double_t phiJet = 0.0; | |
9f10e189 | 1508 | //Int_t indexLeadingJet = -1; |
1509 | //Double_t pTLeadingJet = -10.0; | |
1510 | //Double_t areaLeadingJet = -10.0; | |
8e103a56 | 1511 | |
ad869500 | 1512 | for(Int_t ij=0; ij<fListJets->GetEntries(); ij++){ |
1513 | AliAODJet* jet = (AliAODJet*)(fListJets->At(ij)); | |
1514 | if(!jet) continue; | |
1515 | etaJet = jet->Eta(); | |
1516 | phiJet = jet->Phi(); | |
1517 | pTJet = jet->Pt(); | |
1518 | if(pTJet==0) continue; | |
1519 | ||
1520 | if((etaJet<fJetEtaMin) || (etaJet>fJetEtaMax)) continue; | |
255cb71c | 1521 | /*areaJet = jet->EffectiveAreaCharged();*/ |
7fc3d134 | 1522 | |
ad869500 | 1523 | //Jet Diagnostics--------------------------------- |
8e103a56 | 1524 | fhJetPhi->Fill(pTJet, RelativePhi(phiJet,0.0)); //phi -pi,pi |
1525 | fhJetEta->Fill(pTJet, etaJet); | |
7fc3d134 | 1526 | //search for leading jet |
255cb71c | 1527 | /*if(pTJet > pTLeadingJet){ |
7fc3d134 | 1528 | indexLeadingJet = ij; |
1529 | pTLeadingJet = pTJet; | |
7fc3d134 | 1530 | areaLeadingJet = areaJet; |
1531 | } | |
1532 | ||
1533 | // raw spectra of INCLUSIVE jets | |
80ac66f6 | 1534 | //Centrality, pTjet, A |
7fc3d134 | 1535 | Double_t fillraw[] = { centValue, |
1536 | pTJet, | |
7fc3d134 | 1537 | areaJet |
1538 | }; | |
255cb71c | 1539 | fHJetPtRaw->Fill(fillraw);*/ |
8e103a56 | 1540 | } |
255cb71c | 1541 | /* |
8e103a56 | 1542 | if(indexLeadingJet > -1){ |
1543 | // raw spectra of LEADING jets | |
1544 | //Centrality, pTjet, A | |
1545 | Double_t fillleading[] = { centValue, | |
1546 | pTLeadingJet, | |
1547 | areaLeadingJet | |
1548 | }; | |
1549 | fHLeadingJetPtRaw->Fill(fillleading); | |
1550 | } | |
255cb71c | 1551 | */ |
8e103a56 | 1552 | |
1553 | // =============== RECONSTRUCTED TRIGGER-JET PAIRS ================ | |
8aa19603 | 1554 | if(fIsChargedMC && fFillRespMx){ |
1555 | FillEffHistos(&particleList, &particleListGen); //Fill efficiency histos | |
1556 | } | |
255cb71c | 1557 | Bool_t filledOnce = kTRUE; //fill rho histogram only once per event |
8e103a56 | 1558 | //set ranges of the trigger loop |
1559 | Int_t ilow = (fHardest==0 || fHardest==1) ? indexTrigg : 0; | |
1560 | Int_t ihigh = (fHardest==0 || fHardest==1) ? indexTrigg+1 : particleList.GetEntries(); | |
7fc3d134 | 1561 | |
8e103a56 | 1562 | for(Int_t itrk= ilow; itrk< ihigh; itrk++){ //loop over possible trigger |
1563 | indexTrigg = itrk; //trigger hadron with pT >10 GeV | |
7fc3d134 | 1564 | |
8e103a56 | 1565 | if(indexTrigg < 0) continue; |
1566 | ||
1567 | AliVParticle *triggerHadron = (AliVParticle*) particleList.At(indexTrigg); | |
1568 | if(!triggerHadron){ | |
1569 | PostData(1, fOutputList); | |
1570 | return; | |
1571 | } | |
1572 | if(fHardest >= 2){ | |
7d9fd386 | 1573 | if(triggerHadron->Pt() < 6.0) continue; //all hadrons pt>6 |
8e103a56 | 1574 | } |
1575 | if(TMath::Abs((Float_t) triggerHadron->Eta())> fTriggerEtaCut) continue; | |
7fc3d134 | 1576 | |
8e103a56 | 1577 | //Fill trigger histograms |
1578 | fh2Ntriggers->Fill(centValue,triggerHadron->Pt()); //trigger pT | |
1579 | fhTriggerPhi->Fill(triggerHadron->Pt(),RelativePhi(triggerHadron->Phi(),0.0)); //phi -pi,pi | |
1580 | fhTriggerEta->Fill(triggerHadron->Pt(),triggerHadron->Eta()); | |
7fc3d134 | 1581 | |
1582 | ||
8e103a56 | 1583 | //---------- make trigger-jet pairs --------- |
255cb71c | 1584 | //Int_t injet4 = 0; |
1585 | //Int_t injet = 0; | |
255cb71c | 1586 | |
8e103a56 | 1587 | for(Int_t ij=0; ij<fListJets->GetEntries(); ij++){ |
1588 | AliAODJet* jet = (AliAODJet*)(fListJets->At(ij)); | |
1589 | if(!jet) continue; | |
1590 | etaJet = jet->Eta(); | |
1591 | phiJet = jet->Phi(); | |
1592 | pTJet = jet->Pt(); | |
1593 | if(pTJet==0) continue; | |
1594 | ||
1595 | if((etaJet<fJetEtaMin) || (etaJet>fJetEtaMax)) continue; | |
1596 | areaJet = jet->EffectiveAreaCharged(); | |
49dc2855 | 1597 | |
1598 | //subtract bg using estinates base on median of kT jets | |
1599 | Double_t ptUeFromCellMedian = rhoFromCellMedian*areaJet; | |
1600 | Double_t ptUeCone = rhoCone*areaJet; | |
1601 | ||
255cb71c | 1602 | //if(areaJet >= 0.07) injet++; |
1603 | //if(areaJet >= 0.4) injet4++; | |
8e103a56 | 1604 | |
1605 | Double_t dphi = RelativePhi(triggerHadron->Phi(), phiJet); | |
1606 | fhDphiTriggerJet->Fill(dphi); //Input | |
1607 | ||
1608 | //Dphi versus jet pT | |
1609 | //Centrality, Dphi=phiTrig-phiJet, pTjet, pTtrigg | |
255cb71c | 1610 | /*Double_t filldp[] = { centValue, |
8e103a56 | 1611 | dphi, |
1612 | pTJet, | |
1613 | triggerHadron->Pt() | |
1614 | }; | |
1615 | fHDphiVsJetPtAll->Fill(filldp); | |
255cb71c | 1616 | */ |
49dc2855 | 1617 | //Rongrong's analysis |
1618 | ||
1619 | Double_t dPhi = phiJet - triggerHadron->Phi(); | |
1620 | if(dPhi>2*TMath::Pi()) dPhi -= 2*TMath::Pi(); | |
1621 | if(dPhi<-2*TMath::Pi()) dPhi += 2*TMath::Pi(); | |
1622 | if(dPhi<-0.5*TMath::Pi()) dPhi += 2*TMath::Pi(); | |
1623 | if(dPhi>1.5*TMath::Pi()) dPhi -= 2*TMath::Pi(); | |
1624 | ||
1625 | //[A,pTjet,pTtrig,dphi] | |
1626 | tmpArrayFour[0] = areaJet; | |
1627 | tmpArrayFour[1] = pTJet; | |
1628 | tmpArrayFour[2] = triggerHadron->Pt(); | |
1629 | tmpArrayFour[3] = dPhi; | |
1630 | ||
1631 | fHJetPhiCorr->Fill(tmpArrayFour); // Dphi distribution jet-triger | |
1632 | ||
1633 | //[A,pTjet-pTUe,pTtrig,dphi] | |
1634 | tmpArrayFour[1] = pTJet - ptUeFromCellMedian; | |
1635 | fHJetPhiCorrSubUeMedian->Fill(tmpArrayFour); | |
1636 | ||
1637 | //[A,pTjet-pTUe,pTtrig,dphi] | |
1638 | tmpArrayFour[1] = pTJet - ptUeCone; | |
1639 | fHJetPhiCorrSubUeCone->Fill(tmpArrayFour); | |
1640 | ||
1641 | //Leticia's analysis | |
1642 | ||
8e103a56 | 1643 | // Select back to back trigger - jet pairs |
1644 | if(TMath::Abs((Double_t) dphi) < fkDeltaPhiCut) continue; | |
1645 | fhDphiTriggerJetAccept->Fill(dphi); //Accepted | |
255cb71c | 1646 | |
1647 | //NO bg subtraction | |
1648 | //Centrality, A, pTjet, pTtrigg, dphi | |
1649 | tmpArrayFive[0] = centValue; | |
1650 | tmpArrayFive[1] = areaJet; | |
1651 | tmpArrayFive[2] = pTJet; | |
1652 | tmpArrayFive[3] = triggerHadron->Pt(); | |
1653 | tmpArrayFive[4] = TMath::Abs((Double_t) dphi); | |
1654 | fHJetSpec->Fill(tmpArrayFive); | |
1655 | ||
49dc2855 | 1656 | //Centrality, A, pTjet-pTbgCellMedian, pTtrigg, dphi |
255cb71c | 1657 | tmpArrayFive[0] = centValue; |
1658 | tmpArrayFive[1] = areaJet; | |
8aa19603 | 1659 | tmpArrayFive[2] = pTJet-ptUeFromCellMedian; |
255cb71c | 1660 | tmpArrayFive[3] = triggerHadron->Pt(); |
1661 | tmpArrayFive[4] = TMath::Abs((Double_t) dphi); | |
1662 | fHJetSpecSubUeMedian->Fill(tmpArrayFive); | |
1663 | ||
8aa19603 | 1664 | //Centrality, A, pTjet-pTbgCone, pTtrigg, dphi |
255cb71c | 1665 | tmpArrayFive[0] = centValue; |
1666 | tmpArrayFive[1] = areaJet; | |
8aa19603 | 1667 | tmpArrayFive[2] = pTJet - ptUeCone; |
255cb71c | 1668 | tmpArrayFive[3] = triggerHadron->Pt(); |
1669 | tmpArrayFive[4] = TMath::Abs((Double_t) dphi); | |
8aa19603 | 1670 | fHJetSpecSubUeCone->Fill(tmpArrayFive); |
255cb71c | 1671 | |
1672 | //Ue diagnostics "[A,pTjet,pTjet-pTUe, pTUe, rhoUe]", kT median | |
1673 | tmpArrayFive[0] = areaJet; | |
1674 | tmpArrayFive[1] = pTJet; | |
8aa19603 | 1675 | tmpArrayFive[2] = pTJet - ptUeFromCellMedian; |
1676 | tmpArrayFive[3] = ptUeFromCellMedian; | |
1677 | tmpArrayFive[4] = rhoFromCellMedian; | |
255cb71c | 1678 | fHJetUeMedian->Fill(tmpArrayFive); |
8e103a56 | 1679 | |
8aa19603 | 1680 | //Ue diagnostics "[A,pTjet,pTjet-pTUe, pTUe, rhoUe]", Cone median |
255cb71c | 1681 | tmpArrayFive[0] = areaJet; |
1682 | tmpArrayFive[1] = pTJet; | |
8aa19603 | 1683 | tmpArrayFive[2] = pTJet - ptUeCone; |
1684 | tmpArrayFive[3] = ptUeCone; | |
1685 | tmpArrayFive[4] = rhoCone; | |
1686 | fHJetUeCone->Fill(tmpArrayFive); | |
255cb71c | 1687 | |
1688 | if(filledOnce){ //fill for each event only once | |
8aa19603 | 1689 | Double_t fillRho[] = { rhoCone,rhoFromCellMedian}; |
1690 | fHRhoUeMedianVsCone->Fill(fillRho); | |
255cb71c | 1691 | filledOnce = kFALSE; |
1692 | } | |
8e103a56 | 1693 | }//jet loop |
1694 | ||
1695 | //Fill Jet Density In the Event A>0.07 | |
255cb71c | 1696 | /*if(injet>0){ |
8e103a56 | 1697 | Double_t filldens[]={ (Double_t) particleList.GetEntries(), |
ad869500 | 1698 | injet/fkAcceptance, |
1699 | triggerHadron->Pt() | |
1700 | }; | |
8e103a56 | 1701 | fHJetDensity->Fill(filldens); |
1702 | } | |
ad869500 | 1703 | |
8e103a56 | 1704 | //Fill Jet Density In the Event A>0.4 |
1705 | if(injet4>0){ | |
1706 | Double_t filldens4[]={ (Double_t) particleList.GetEntries(), | |
1707 | injet4/fkAcceptance, | |
1708 | triggerHadron->Pt() | |
1709 | }; | |
1710 | fHJetDensityA4->Fill(filldens4); | |
255cb71c | 1711 | }*/ |
ad869500 | 1712 | } |
1713 | ||
8e103a56 | 1714 | |
ad869500 | 1715 | PostData(1, fOutputList); |
1716 | } | |
1717 | ||
1718 | //---------------------------------------------------------------------------- | |
1719 | void AliAnalysisTaskJetCorePP::Terminate(const Option_t *) | |
1720 | { | |
1721 | // Draw result to the screen | |
1722 | // Called once at the end of the query | |
1723 | ||
1724 | if(fDebug) printf("AliAnalysisTaskJetCorePP DONE\n"); | |
1725 | if(!GetOutputData(1)) return; | |
1726 | } | |
1727 | ||
1728 | ||
1729 | //---------------------------------------------------------------------------- | |
1730 | Int_t AliAnalysisTaskJetCorePP::GetListOfTracks(TList *list){ | |
1731 | //Fill the list of accepted tracks (passed track cut) | |
1732 | //return consecutive index of the hardest ch hadron in the list | |
1733 | Int_t iCount = 0; | |
1734 | AliAODEvent *aodevt = NULL; | |
1735 | ||
1736 | if(!fESD) aodevt = fAODIn; | |
1737 | else aodevt = fAODOut; | |
1738 | ||
1739 | if(!aodevt) return -1; | |
1740 | ||
1741 | Int_t index = -1; //index of the highest particle in the list | |
1742 | Double_t ptmax = -10; | |
8e103a56 | 1743 | Int_t triggers[200]; |
1744 | Int_t ntriggers = 0; //index in triggers array | |
ad869500 | 1745 | |
80ac66f6 | 1746 | for(Int_t it = 0; it < aodevt->GetNumberOfTracks(); it++){ |
ad869500 | 1747 | AliAODTrack *tr = aodevt->GetTrack(it); |
1748 | ||
d1405a52 ML |
1749 | if((fFilterMask > 0) && !(tr->TestFilterBit(fFilterMask))) continue; |
1750 | //if((fFilterMask > 0) && !(tr->IsHybridGlobalConstrainedGlobal())) continue; | |
ad869500 | 1751 | if(TMath::Abs((Float_t) tr->Eta()) > fTrackEtaCut) continue; |
1752 | if(tr->Pt() < fTrackLowPtCut) continue; | |
1753 | list->Add(tr); | |
8e103a56 | 1754 | |
1755 | //Search trigger: | |
1756 | if(fHardest>0){ //leading particle | |
1757 | if(tr->Pt()>ptmax){ | |
1758 | ptmax = tr->Pt(); | |
1759 | index = iCount; | |
1760 | } | |
1761 | } | |
1762 | ||
1763 | if(fHardest==0 && ntriggers<200){ //single inclusive | |
1764 | if(fTriggerPtRangeLow <= tr->Pt() && | |
1765 | tr->Pt() < fTriggerPtRangeHigh){ | |
1766 | triggers[ntriggers] = iCount; | |
1767 | ntriggers++; | |
1768 | } | |
ad869500 | 1769 | } |
8e103a56 | 1770 | |
ad869500 | 1771 | iCount++; |
1772 | } | |
1773 | ||
8e103a56 | 1774 | if(fHardest==0 && ntriggers>0){ //select random inclusive trigger |
1775 | Int_t rnd = fRandom->Integer(ntriggers); //0 to ntriggers-1 | |
1776 | index = triggers[rnd]; | |
ad869500 | 1777 | } |
8e103a56 | 1778 | |
1779 | return index; | |
ad869500 | 1780 | } |
1781 | ||
1782 | //---------------------------------------------------------------------------- | |
80ac66f6 | 1783 | /* |
ad869500 | 1784 | Double_t AliAnalysisTaskJetCorePP::GetBackgroundInPerpCone(Float_t jetR, Double_t jetPhi, Double_t jetEta, TList* trkList){ |
1785 | //calculate sum of track pT in the cone perpendicular in phi to the jet | |
1786 | //jetR = cone radius | |
1787 | // jetPhi, jetEta = direction of the jet | |
1788 | Int_t numberOfTrks = trkList->GetEntries(); | |
1789 | Double_t pTsum = 0.0; | |
1790 | Double_t perpConePhi = jetPhi + TMath::Pi()/2;//perp cone w.r.t. jet in phi | |
1791 | for(Int_t it=0; it<numberOfTrks; it++){ | |
1792 | AliVParticle *trk = (AliVParticle*) trkList->At(it); | |
1793 | Double_t dphi = RelativePhi(perpConePhi,trk->Phi()); | |
1794 | Double_t deta = trk->Eta()-jetEta; | |
1795 | ||
1796 | if( (dphi*dphi + deta*deta)< (jetR*jetR)){ | |
1797 | pTsum += trk->Pt(); | |
1798 | } | |
1799 | } | |
1800 | ||
1801 | return pTsum; | |
1802 | } | |
80ac66f6 | 1803 | */ |
ad869500 | 1804 | //---------------------------------------------------------------------------- |
1805 | ||
1806 | Double_t AliAnalysisTaskJetCorePP::RelativePhi(Double_t mphi,Double_t vphi){ | |
1807 | //Get relative azimuthal angle of two particles -pi to pi | |
1808 | if (vphi < -TMath::Pi()) vphi += TMath::TwoPi(); | |
1809 | else if (vphi > TMath::Pi()) vphi -= TMath::TwoPi(); | |
1810 | ||
1811 | if (mphi < -TMath::Pi()) mphi += TMath::TwoPi(); | |
1812 | else if (mphi > TMath::Pi()) mphi -= TMath::TwoPi(); | |
1813 | ||
1814 | Double_t dphi = mphi - vphi; | |
1815 | if (dphi < -TMath::Pi()) dphi += TMath::TwoPi(); | |
1816 | else if (dphi > TMath::Pi()) dphi -= TMath::TwoPi(); | |
1817 | ||
1818 | return dphi;//dphi in [-Pi, Pi] | |
1819 | } | |
1820 | ||
1821 | ||
80ac66f6 | 1822 | //---------------------------------------------------------------------------- |
1823 | Bool_t AliAnalysisTaskJetCorePP::SelectMCGenTracks(AliVParticle *trk, TList *trkList, Double_t &ptLeading, Int_t &index, Int_t counter){ | |
1824 | //fill track efficiency denominator | |
1825 | if(trk->Pt() < fTrackLowPtCut) return kFALSE; | |
1826 | if(trk->Charge()==0) return kFALSE; | |
1827 | if(TMath::Abs((Float_t) trk->Eta()) > fTrackEtaCut) return kFALSE; | |
1828 | trkList->Add(trk); | |
8aa19603 | 1829 | if(fFillRespMx) fhPtTrkTruePrimGen->Fill(trk->Pt(),trk->Eta()); //Efficiency denominator |
8e103a56 | 1830 | |
1831 | //Search trigger: | |
1832 | if(fHardest>0){ //leading particle | |
1833 | if(ptLeading < trk->Pt()){ | |
1834 | index = counter; | |
1835 | ptLeading = trk->Pt(); | |
1836 | } | |
80ac66f6 | 1837 | } |
8e103a56 | 1838 | |
1839 | if(fHardest==0){ //single inclusive | |
1840 | index = -1; | |
1841 | if(fTriggerPtRangeLow <= trk->Pt() && | |
1842 | trk->Pt() < fTriggerPtRangeHigh){ | |
1843 | index = counter; | |
1844 | } | |
1845 | } | |
1846 | ||
80ac66f6 | 1847 | return kTRUE; |
1848 | } | |
1849 | ||
1850 | //---------------------------------------------------------------------------- | |
1851 | void AliAnalysisTaskJetCorePP::FillEffHistos(TList *recList, TList *genList){ | |
1852 | //fill track efficiency numerator | |
1853 | if(!recList) return; | |
1854 | if(!genList) return; | |
1855 | Int_t nRec = recList->GetEntries(); | |
1856 | Int_t nGen = genList->GetEntries(); | |
1857 | for(Int_t ir=0; ir<nRec; ir++){ | |
1858 | AliAODTrack *trkRec = (AliAODTrack*) recList->At(ir); | |
1859 | if(!trkRec) continue; | |
1860 | Int_t recLabel = TMath::Abs(trkRec->GetLabel()); | |
1861 | Bool_t matched = kFALSE; | |
1862 | ||
1863 | for(Int_t ig=0; ig<nGen; ig++){ | |
1864 | AliVParticle *trkGen = (AliVParticle*) genList->At(ig); | |
1865 | if(!trkGen) continue; | |
1866 | Int_t genLabel = TMath::Abs(trkGen->GetLabel()); | |
1867 | if(recLabel==genLabel){ | |
1868 | fhPtTrkTruePrimRec->Fill(trkGen->Pt(),trkGen->Eta()); | |
1869 | matched = kTRUE; | |
1870 | break; | |
1871 | } | |
1872 | } | |
1873 | if(!matched) fhPtTrkSecOrFakeRec->Fill(trkRec->Pt(),trkRec->Eta()); | |
1874 | } | |
1875 | ||
1876 | return; | |
1877 | } | |
255cb71c | 1878 | //________________________________________________________________ |
d1405a52 | 1879 | void AliAnalysisTaskJetCorePP::EstimateBgRhoMedian(TList *listJet, TList* listPart, Double_t &rhoMedian, Int_t mode){ |
8aa19603 | 1880 | //Estimate background rho by means of integrating track pT outside identified jet cones |
1881 | ||
1882 | rhoMedian = 0; | |
1883 | ||
1884 | //identify leading jet in the full track acceptance | |
1885 | Int_t idxLeadingJet = -1; | |
1886 | Double_t pTleading = 0.0; | |
1887 | AliAODJet* jet = NULL; | |
1888 | ||
1889 | for(Int_t ij = 0; ij < listJet->GetEntries(); ij++){ //loop over bg kT jets | |
1890 | jet = (AliAODJet*)(listJet->At(ij)); | |
1891 | if(!jet) continue; | |
1892 | if(TMath::Abs(jet->Eta()) > fTrackEtaCut) continue; //track acceptance cut | |
1893 | if(jet->Pt() > pTleading){ | |
1894 | idxLeadingJet = ij; | |
1895 | pTleading = jet->Pt(); | |
1896 | } | |
1897 | } | |
1898 | ||
1899 | Int_t njets = 0; | |
1900 | static Double_t jphi[100]; | |
1901 | static Double_t jeta[100]; | |
1902 | static Double_t jRsquared[100]; | |
1903 | ||
1904 | for(Int_t ij = 0; ij< listJet->GetEntries(); ij++){ //loop over bg kT jets | |
1905 | ||
1906 | jet = (AliAODJet*)(listJet->At(ij)); | |
1907 | if(!jet) continue; | |
1908 | if(TMath::Abs(jet->Eta()) > fTrackEtaCut) continue; | |
1909 | ||
1910 | if((jet->Pt() > fBgMaxJetPt || ij== idxLeadingJet) && njets<100){ | |
1911 | jphi[njets] = RelativePhi(jet->Phi(),0.0); //-pi,pi | |
1912 | jeta[njets] = jet->Eta(); | |
1913 | jRsquared[njets] = fSafetyMargin*jet->EffectiveAreaCharged()/TMath::Pi(); //scale jet radius | |
1914 | njets++; | |
255cb71c | 1915 | } |
1916 | } | |
8aa19603 | 1917 | |
255cb71c | 1918 | |
8aa19603 | 1919 | static Double_t nOutCone[10][4]; |
1920 | static Double_t sumPtOutOfCone[10][4]; | |
1921 | ||
1922 | for(Int_t ie=0; ie<fnEta; ie++){ | |
1923 | for(Int_t ip=0; ip<fnPhi; ip++){ | |
1924 | nOutCone[ip][ie] = 0.0; //initialize counter | |
1925 | sumPtOutOfCone[ip][ie] = 0.0; | |
255cb71c | 1926 | } |
8aa19603 | 1927 | } |
255cb71c | 1928 | |
8aa19603 | 1929 | Double_t rndphi, rndeta; |
1930 | Double_t rndphishift, rndetashift; | |
1931 | Double_t dphi, deta; | |
1932 | Bool_t bIsInCone; | |
1933 | ||
1934 | for(Int_t it=0; it<fnTrials; it++){ | |
1935 | ||
1936 | rndphi = fRandom->Uniform(0, fPhiSize); | |
1937 | rndeta = fRandom->Uniform(0, fEtaSize); | |
1938 | ||
1939 | for(Int_t ip=0; ip<fnPhi; ip++){ //move radom position to each cell | |
1940 | rndphishift = rndphi + ip*fPhiSize - TMath::Pi(); | |
1941 | for(Int_t ie=0; ie<fnEta; ie++){ | |
1942 | rndetashift = rndeta + ie*fEtaSize - fEtaSize; | |
1943 | ||
1944 | bIsInCone = 0; //tag if trial is in the jet cone | |
1945 | for(Int_t ij=0; ij<njets; ij++){ | |
1946 | deta = jeta[ij] - rndetashift; | |
1947 | dphi = RelativePhi(rndphishift,jphi[ij]); | |
1948 | if((dphi*dphi + deta*deta) < jRsquared[ij]){ | |
1949 | bIsInCone = 1; | |
1950 | break; | |
1951 | } | |
1952 | } | |
1953 | if(!bIsInCone) nOutCone[ip][ie]++; | |
1954 | } | |
1955 | } | |
1956 | } | |
1957 | ||
255cb71c | 1958 | |
8aa19603 | 1959 | //Sum particle pT outside jets in cells |
1960 | Int_t npart = listPart->GetEntries(); | |
1961 | Int_t phicell,etacell; | |
1962 | AliVParticle *part = NULL; | |
1963 | for(Int_t ip=0; ip < npart; ip++){ | |
1964 | ||
1965 | part = (AliVParticle*) listPart->At(ip); | |
1966 | if(!part) continue; | |
1967 | if( TMath::Abs(part->Eta()) > fEtaSize) continue; //skip part outside +-0.7 in eta | |
1968 | ||
1969 | bIsInCone = 0; //init | |
1970 | for(Int_t ij=0; ij<njets; ij++){ | |
1971 | dphi = RelativePhi(jphi[ij], part->Phi()); | |
1972 | deta = jeta[ij] - part->Eta(); | |
1973 | if((dphi*dphi + deta*deta) < jRsquared[ij]){ | |
1974 | bIsInCone = 1; | |
1975 | break; | |
1976 | } | |
255cb71c | 1977 | } |
8aa19603 | 1978 | if(!bIsInCone){ |
1979 | phicell = TMath::Nint(TMath::Floor((RelativePhi(part->Phi(),0.0) + TMath::Pi())/fPhiSize)); | |
1980 | etacell = TMath::Nint(TMath::Floor((part->Eta()+fEtaSize)/fEtaSize)); | |
1981 | sumPtOutOfCone[phicell][etacell]+= part->Pt(); | |
1982 | } | |
1983 | } | |
1984 | ||
1985 | static Double_t rhoInCells[20]; | |
1986 | Double_t relativeArea; | |
1987 | Int_t nCells=0; | |
d1405a52 | 1988 | Double_t bufferArea=0.0, bufferPt=0.0; //sum cells where A< fJetFreeAreaFrac |
8aa19603 | 1989 | for(Int_t ip=0; ip<fnPhi; ip++){ |
1990 | for(Int_t ie=0; ie<fnEta; ie++){ | |
1991 | relativeArea = nOutCone[ip][ie]/fnTrials; | |
d1405a52 ML |
1992 | //cout<<"RA= "<< relativeArea<<" BA="<<bufferArea<<" BPT="<< bufferPt <<endl; |
1993 | ||
1994 | bufferArea += relativeArea; | |
1995 | bufferPt += sumPtOutOfCone[ip][ie]; | |
1996 | if(bufferArea > fJetFreeAreaFrac){ | |
1997 | rhoInCells[nCells] = bufferPt/(bufferArea*fCellArea); | |
1998 | ||
1999 | if(mode==1) fhCellAreaToMedianGen->Fill(bufferArea*fCellArea); | |
2000 | else fhCellAreaToMedian->Fill(bufferArea*fCellArea); | |
2001 | ||
2002 | bufferArea = 0.0; | |
2003 | bufferPt = 0.0; | |
2004 | nCells++; | |
2005 | } | |
8aa19603 | 2006 | } |
255cb71c | 2007 | } |
8aa19603 | 2008 | |
d1405a52 ML |
2009 | |
2010 | if(nCells>0){ | |
2011 | rhoMedian = TMath::Median(nCells, rhoInCells); | |
2012 | if(mode==1){ //mc data | |
2013 | fhEntriesToMedianGen->Fill(nCells); | |
2014 | }else{ //real data | |
2015 | fhEntriesToMedian->Fill(nCells); | |
2016 | } | |
2017 | } | |
8aa19603 | 2018 | |
255cb71c | 2019 | } |
80ac66f6 | 2020 | |
255cb71c | 2021 | //__________________________________________________________________ |
8aa19603 | 2022 | void AliAnalysisTaskJetCorePP::EstimateBgCone(TList *listJet, TList* listPart, Double_t &rhoPerpCone){ |
2023 | ||
2024 | rhoPerpCone = 0.0; //init | |
2025 | ||
2026 | if(!listJet) return; | |
2027 | Int_t njet = listJet->GetEntries(); | |
2028 | Int_t npart = listPart->GetEntries(); | |
2029 | Double_t pTleading = 0.0; | |
2030 | Double_t phiLeading = 1000.; | |
2031 | Double_t etaLeading = 1000.; | |
2032 | ||
2033 | for(Int_t jsig=0; jsig < njet; jsig++){ | |
2034 | AliAODJet* signaljet = (AliAODJet*)(listJet->At(jsig)); | |
2035 | if(!signaljet) continue; | |
2036 | if((signaljet->Eta()<fJetEtaMin) && (fJetEtaMax<signaljet->Eta())) continue; //acceptance cut | |
2037 | if(signaljet->Pt() >= pTleading){ //replace leading and subleading jet | |
2038 | pTleading = signaljet->Pt(); | |
2039 | phiLeading = signaljet->Phi(); | |
2040 | etaLeading = signaljet->Eta(); | |
2041 | } | |
2042 | } | |
2043 | ||
2044 | Double_t phileftcone = phiLeading + TMath::Pi()/2; | |
2045 | Double_t phirightcone = phiLeading - TMath::Pi()/2; | |
2046 | Double_t dp, de; | |
2047 | ||
2048 | for(Int_t ip=0; ip < npart; ip++){ | |
2049 | ||
2050 | AliVParticle *part = (AliVParticle*) listPart->At(ip); | |
2051 | if(!part){ | |
2052 | continue; | |
2053 | } | |
2054 | ||
2055 | dp = RelativePhi(phileftcone, part->Phi()); | |
2056 | de = etaLeading - part->Eta(); | |
2057 | if( sqrt(dp*dp + de*de)< fBgConeR) rhoPerpCone += part->Pt(); | |
2058 | ||
2059 | dp = RelativePhi(phirightcone, part->Phi()); | |
2060 | if( sqrt(dp*dp + de*de)< fBgConeR) rhoPerpCone += part->Pt(); | |
2061 | ||
2062 | } | |
2063 | ||
2064 | //normalize total pT by two times cone are | |
2065 | rhoPerpCone = rhoPerpCone/(2*TMath::Pi()*fBgConeR*fBgConeR); | |
2066 | ||
2067 | } | |
2068 | //__________________________________________________________________ | |
80ac66f6 | 2069 | |
255cb71c | 2070 | void AliAnalysisTaskJetCorePP::ReadTClonesArray(TString bname, TList *list){ |
2071 | //Convert TClones array of jets to TList | |
2072 | ||
2073 | if(!strlen(bname.Data())){ | |
2074 | AliError(Form("Jet branch %s not set.", bname.Data())); | |
2075 | return; | |
2076 | } | |
2077 | ||
2078 | TClonesArray *array=0x0; | |
49dc2855 | 2079 | if(fUseExchContainer){ //take input from exchange containers |
2080 | if(fJetBranchNameKine.Length()>0 && bname.CompareTo(fJetBranchNameKine.Data())==0){ | |
2081 | array = dynamic_cast<TClonesArray*>(GetInputData(1)); //connect exchange container slot 1 | |
2082 | } | |
3d1fac8a | 2083 | if(fJetBranchNameBgKine.Length()>0 && bname.CompareTo(fJetBranchNameBgKine.Data())==0){ |
2084 | array = dynamic_cast<TClonesArray*>(GetInputData(2)); //connect exchange container slot 2 | |
2085 | } | |
49dc2855 | 2086 | }else{ //take input from AOD |
2087 | if(fAODOut&&!array){ | |
2088 | array = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(bname.Data())); | |
2089 | } | |
2090 | if(fAODExtension&&!array){ | |
2091 | array = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(bname.Data())); | |
2092 | } | |
2093 | if(fAODIn&&!array){ | |
2094 | array = dynamic_cast<TClonesArray*>(fAODIn->FindListObject(bname.Data())); | |
2095 | } | |
255cb71c | 2096 | } |
2097 | ||
2098 | list->Clear(); //clear list beforehand | |
2099 | ||
2100 | if(array){ | |
2101 | if(fDebug){ | |
2102 | Printf("########## %s: %d jets",bname.Data(), array->GetEntriesFast()); | |
2103 | } | |
49dc2855 | 2104 | |
255cb71c | 2105 | for(Int_t iJet = 0; iJet < array->GetEntriesFast(); iJet++) { |
2106 | AliAODJet *jet = dynamic_cast<AliAODJet*>((*array)[iJet]); | |
2107 | if (jet) list->Add(jet); | |
2108 | } | |
2109 | } | |
2110 | ||
2111 | return; | |
2112 | } |