]>
Commit | Line | Data |
---|---|---|
568f8fa2 | 1 | // ****************************************** |
2 | // This task computes several jet observables like | |
3 | // the fraction of energy in inner and outer coronnas, | |
da93bb11 | 4 | // jet-track correlations,triggered jet shapes and |
568f8fa2 | 5 | // correlation strength distribution of particles inside jets. |
6 | // Author: lcunquei@cern.ch | |
7 | // ******************************************* | |
8 | ||
9 | ||
10 | /************************************************************************** | |
11 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
12 | * * | |
13 | * Author: The ALICE Off-line Project. * | |
14 | * Contributors are mentioned in the code where appropriate. * | |
15 | * * | |
16 | * Permission to use, copy, modify and distribute this software and its * | |
17 | * documentation strictly for non-commercial purposes is hereby granted * | |
18 | * without fee, provided that the above copyright notice appears in all * | |
19 | * copies and that both the copyright notice and this permission notice * | |
20 | * appear in the supporting documentation. The authors make no claims * | |
21 | * about the suitability of this software for any purpose. It is * | |
22 | * provided "as is" without express or implied warranty. * | |
23 | **************************************************************************/ | |
24 | ||
25 | ||
75bf77e3 | 26 | #include "TChain.h" |
27 | #include "TTree.h" | |
28 | #include "TMath.h" | |
29 | #include "TH1F.h" | |
30 | #include "TH2F.h" | |
31 | #include "TH3F.h" | |
32 | #include "THnSparse.h" | |
33 | #include "TCanvas.h" | |
ccf12e54 | 34 | #include "TRandom3.h" |
75bf77e3 | 35 | #include "AliLog.h" |
36 | ||
37 | #include "AliAnalysisTask.h" | |
38 | #include "AliAnalysisManager.h" | |
39 | ||
40 | #include "AliVEvent.h" | |
41 | #include "AliESDEvent.h" | |
42 | #include "AliESDInputHandler.h" | |
43 | #include "AliCentrality.h" | |
44 | #include "AliAnalysisHelperJetTasks.h" | |
45 | #include "AliInputEventHandler.h" | |
46 | #include "AliAODJetEventBackground.h" | |
85b5b73e | 47 | #include "AliAODMCParticle.h" |
75bf77e3 | 48 | #include "AliAnalysisTaskFastEmbedding.h" |
75bf77e3 | 49 | #include "AliAODEvent.h" |
ea693273 | 50 | #include "AliAODHandler.h" |
75bf77e3 | 51 | #include "AliAODJet.h" |
52 | ||
53 | #include "AliAnalysisTaskJetCore.h" | |
54 | ||
a7eebe5b | 55 | using std::cout; |
56 | using std::endl; | |
57 | ||
75bf77e3 | 58 | ClassImp(AliAnalysisTaskJetCore) |
59 | ||
60 | AliAnalysisTaskJetCore::AliAnalysisTaskJetCore() : | |
61 | AliAnalysisTaskSE(), | |
62 | fESD(0x0), | |
5bd732d4 | 63 | fAODIn(0x0), |
64 | fAODOut(0x0), | |
ea693273 | 65 | fAODExtension(0x0), |
75bf77e3 | 66 | fBackgroundBranch(""), |
ea693273 | 67 | fNonStdFile(""), |
75bf77e3 | 68 | fIsPbPb(kTRUE), |
69 | fOfflineTrgMask(AliVEvent::kAny), | |
70 | fMinContribVtx(1), | |
a9e585a7 | 71 | fVtxZMin(-10.), |
72 | fVtxZMax(10.), | |
75bf77e3 | 73 | fEvtClassMin(0), |
74 | fEvtClassMax(4), | |
8b47ec90 | 75 | fFilterMask(0), |
41bcb7e7 | 76 | fFilterMaskBestPt(0), |
d90d5d75 | 77 | fFilterType(0), |
ea693273 | 78 | fRadioFrac(0.2), |
79 | fMinDist(0.1), | |
75bf77e3 | 80 | fCentMin(0.), |
81 | fCentMax(100.), | |
82 | fNInputTracksMin(0), | |
83 | fNInputTracksMax(-1), | |
c18b64ea | 84 | fRequireITSRefit(0), |
fb5db3fb | 85 | fApplySharedClusterCut(0), |
ea693273 | 86 | fAngStructCloseTracks(0), |
da93bb11 | 87 | fCheckMethods(0), |
529e2916 | 88 | fDoEventMixing(0), |
447d2a5b | 89 | fFlagPhiBkg(0), |
ca1009f1 | 90 | fFlagEtaBkg(0), |
16a4c8e8 | 91 | fFlagJetHadron(0), |
6d494617 | 92 | fDodiHadron(0), |
4c074aaf | 93 | fFrac(0.8), |
94 | fTTLowRef(11), | |
95 | fTTUpRef(13), | |
96 | fTTLowSig(15), | |
97 | fTTUpSig(19), | |
ccf12e54 | 98 | fHardest(0), |
d5e7475c | 99 | fFlagRandom(0), |
ae1e07c1 | 100 | fFlagOnlyRecoil(0), |
41bcb7e7 | 101 | fFlagOnlyHardest(1), |
85b5b73e | 102 | fTrackTypeRec(kTrackUndef), |
d5e7475c | 103 | fRPAngle(0), |
41bcb7e7 | 104 | fNRPBins(50), |
9807c9a1 | 105 | fSemigoodCorrect(0), |
106 | fHolePos(4.71), | |
107 | fHoleWidth(0.2), | |
75bf77e3 | 108 | fJetEtaMin(-.5), |
109 | fJetEtaMax(.5), | |
447d2a5b | 110 | fNevents(0), |
111 | fTindex(0), | |
112 | fTrigBufferIndex(0), | |
113 | fCountAgain(0), | |
75bf77e3 | 114 | fJetPtMin(20.), |
115 | fJetTriggerExcludeMask(AliAODJet::kHighTrackPtTriggered), | |
116 | fJetPtFractionMin(0.5), | |
117 | fNMatchJets(4), | |
118 | fMatchMaxDist(0.8), | |
119 | fKeepJets(kFALSE), | |
4f6d1cc1 | 120 | fRunAnaAzimuthalCorrelation(kFALSE), |
75bf77e3 | 121 | fkNbranches(2), |
122 | fkEvtClasses(12), | |
123 | fOutputList(0x0), | |
124 | fbEvent(kTRUE), | |
125 | fHistEvtSelection(0x0), | |
da93bb11 | 126 | fhnDeltaR(0x0), |
529e2916 | 127 | fhnMixedEvents(0x0), |
75bf77e3 | 128 | fh2JetCoreMethod1C10(0x0), |
129 | fh2JetCoreMethod2C10(0x0), | |
ea693273 | 130 | fh2JetCoreMethod1C20(0x0), |
131 | fh2JetCoreMethod2C20(0x0), | |
75bf77e3 | 132 | fh2JetCoreMethod1C30(0x0), |
133 | fh2JetCoreMethod2C30(0x0), | |
75bf77e3 | 134 | fh2JetCoreMethod1C60(0x0), |
135 | fh2JetCoreMethod2C60(0x0), | |
d5e7475c | 136 | fh3JetTrackC3060(0x0), |
e03c221a | 137 | fh3JetTrackC20(0x0), |
ea693273 | 138 | fh2AngStructpt1C10(0x0), |
139 | fh2AngStructpt2C10(0x0), | |
140 | fh2AngStructpt3C10(0x0), | |
141 | fh2AngStructpt4C10(0x0), | |
142 | fh2AngStructpt1C20(0x0), | |
143 | fh2AngStructpt2C20(0x0), | |
144 | fh2AngStructpt3C20(0x0), | |
145 | fh2AngStructpt4C20(0x0), | |
146 | fh2AngStructpt1C30(0x0), | |
147 | fh2AngStructpt2C30(0x0), | |
148 | fh2AngStructpt3C30(0x0), | |
149 | fh2AngStructpt4C30(0x0), | |
150 | fh2AngStructpt1C60(0x0), | |
151 | fh2AngStructpt2C60(0x0), | |
152 | fh2AngStructpt3C60(0x0), | |
da93bb11 | 153 | fh2AngStructpt4C60(0x0), |
a36ea0f9 | 154 | fh1TrigRef(0x0), |
155 | fh1TrigSig(0x0), | |
6d494617 | 156 | fh1TrackPhiDistance(0x0), |
157 | fh1TrackRDistance(0x0), | |
8205e054 | 158 | fh2Ntriggers(0x0), |
d90d5d75 | 159 | fh2Ntriggers2C10(0x0), |
160 | fh2Ntriggers2C20(0x0), | |
ae1e07c1 | 161 | fh3JetDensity(0x0), |
162 | fh3JetDensityA4(0x0), | |
d90d5d75 | 163 | fh2RPJetsC10(0x0), |
164 | fh2RPJetsC20(0x0), | |
165 | fh2RPTC10(0x0), | |
166 | fh2RPTC20(0x0), | |
4f6d1cc1 | 167 | fHJetSpec(0x0), |
168 | fhTTPt(0x0), | |
ccf12e54 | 169 | fHJetPhiCorr(0x0), |
170 | fRandom(0x0) | |
da93bb11 | 171 | |
75bf77e3 | 172 | { |
173 | // default Constructor | |
174 | ||
529e2916 | 175 | |
176 | // Trigger buffer. | |
177 | for(Int_t i=0; i<10; i++) { | |
447d2a5b | 178 | for(Int_t j=0; j<6; j++) { |
529e2916 | 179 | fTrigBuffer[i][j]=0; |
180 | } | |
181 | } | |
182 | ||
183 | ||
184 | ||
185 | ||
186 | ||
75bf77e3 | 187 | fJetBranchName[0] = ""; |
188 | fJetBranchName[1] = ""; | |
189 | ||
190 | fListJets[0] = new TList; | |
191 | fListJets[1] = new TList; | |
192 | } | |
193 | ||
194 | AliAnalysisTaskJetCore::AliAnalysisTaskJetCore(const char *name) : | |
195 | AliAnalysisTaskSE(name), | |
196 | fESD(0x0), | |
5bd732d4 | 197 | fAODIn(0x0), |
198 | fAODOut(0x0), | |
ea693273 | 199 | fAODExtension(0x0), |
75bf77e3 | 200 | fBackgroundBranch(""), |
ea693273 | 201 | fNonStdFile(""), |
75bf77e3 | 202 | fIsPbPb(kTRUE), |
203 | fOfflineTrgMask(AliVEvent::kAny), | |
204 | fMinContribVtx(1), | |
a9e585a7 | 205 | fVtxZMin(-10.), |
206 | fVtxZMax(10.), | |
75bf77e3 | 207 | fEvtClassMin(0), |
208 | fEvtClassMax(4), | |
8b47ec90 | 209 | fFilterMask(0), |
41bcb7e7 | 210 | fFilterMaskBestPt(0), |
d90d5d75 | 211 | fFilterType(0), |
ea693273 | 212 | fRadioFrac(0.2), |
213 | fMinDist(0.1), | |
75bf77e3 | 214 | fCentMin(0.), |
215 | fCentMax(100.), | |
216 | fNInputTracksMin(0), | |
217 | fNInputTracksMax(-1), | |
c18b64ea | 218 | fRequireITSRefit(0), |
fb5db3fb | 219 | fApplySharedClusterCut(0), |
ea693273 | 220 | fAngStructCloseTracks(0), |
da93bb11 | 221 | fCheckMethods(0), |
529e2916 | 222 | fDoEventMixing(0), |
447d2a5b | 223 | fFlagPhiBkg(0), |
ca1009f1 | 224 | fFlagEtaBkg(0), |
16a4c8e8 | 225 | fFlagJetHadron(0), |
6d494617 | 226 | fDodiHadron(0), |
4c074aaf | 227 | fFrac(0.8), |
228 | fTTLowRef(11), | |
229 | fTTUpRef(13), | |
230 | fTTLowSig(15), | |
231 | fTTUpSig(19), | |
ccf12e54 | 232 | fHardest(0), |
d5e7475c | 233 | fFlagRandom(0), |
ae1e07c1 | 234 | fFlagOnlyRecoil(0), |
41bcb7e7 | 235 | fFlagOnlyHardest(1), |
85b5b73e | 236 | fTrackTypeRec(kTrackUndef), |
d5e7475c | 237 | fRPAngle(0), |
41bcb7e7 | 238 | fNRPBins(50), |
9807c9a1 | 239 | fSemigoodCorrect(0), |
240 | fHolePos(4.71), | |
241 | fHoleWidth(0.2), | |
75bf77e3 | 242 | fJetEtaMin(-.5), |
243 | fJetEtaMax(.5), | |
447d2a5b | 244 | fNevents(0), |
245 | fTindex(0), | |
246 | fTrigBufferIndex(0), | |
247 | fCountAgain(0), | |
75bf77e3 | 248 | fJetPtMin(20.), |
249 | fJetTriggerExcludeMask(AliAODJet::kHighTrackPtTriggered), | |
250 | fJetPtFractionMin(0.5), | |
251 | fNMatchJets(4), | |
252 | fMatchMaxDist(0.8), | |
253 | fKeepJets(kFALSE), | |
4f6d1cc1 | 254 | fRunAnaAzimuthalCorrelation(kFALSE), |
75bf77e3 | 255 | fkNbranches(2), |
256 | fkEvtClasses(12), | |
257 | fOutputList(0x0), | |
258 | fbEvent(kTRUE), | |
259 | fHistEvtSelection(0x0), | |
da93bb11 | 260 | fhnDeltaR(0x0), |
529e2916 | 261 | fhnMixedEvents(0x0), |
75bf77e3 | 262 | fh2JetCoreMethod1C10(0x0), |
263 | fh2JetCoreMethod2C10(0x0), | |
ea693273 | 264 | fh2JetCoreMethod1C20(0x0), |
265 | fh2JetCoreMethod2C20(0x0), | |
75bf77e3 | 266 | fh2JetCoreMethod1C30(0x0), |
267 | fh2JetCoreMethod2C30(0x0), | |
75bf77e3 | 268 | fh2JetCoreMethod1C60(0x0), |
269 | fh2JetCoreMethod2C60(0x0), | |
d5e7475c | 270 | fh3JetTrackC3060(0x0), |
e03c221a | 271 | fh3JetTrackC20(0x0), |
ea693273 | 272 | fh2AngStructpt1C10(0x0), |
273 | fh2AngStructpt2C10(0x0), | |
274 | fh2AngStructpt3C10(0x0), | |
275 | fh2AngStructpt4C10(0x0), | |
276 | fh2AngStructpt1C20(0x0), | |
277 | fh2AngStructpt2C20(0x0), | |
278 | fh2AngStructpt3C20(0x0), | |
279 | fh2AngStructpt4C20(0x0), | |
280 | fh2AngStructpt1C30(0x0), | |
281 | fh2AngStructpt2C30(0x0), | |
282 | fh2AngStructpt3C30(0x0), | |
283 | fh2AngStructpt4C30(0x0), | |
284 | fh2AngStructpt1C60(0x0), | |
285 | fh2AngStructpt2C60(0x0), | |
286 | fh2AngStructpt3C60(0x0), | |
da93bb11 | 287 | fh2AngStructpt4C60(0x0), |
a36ea0f9 | 288 | fh1TrigRef(0x0), |
289 | fh1TrigSig(0x0), | |
6d494617 | 290 | fh1TrackPhiDistance(0x0), |
291 | fh1TrackRDistance(0x0), | |
8205e054 | 292 | fh2Ntriggers(0x0), |
d90d5d75 | 293 | fh2Ntriggers2C10(0x0), |
294 | fh2Ntriggers2C20(0x0), | |
ae1e07c1 | 295 | fh3JetDensity(0x0), |
296 | fh3JetDensityA4(0x0), | |
d90d5d75 | 297 | fh2RPJetsC10(0x0), |
298 | fh2RPJetsC20(0x0), | |
299 | fh2RPTC10(0x0), | |
300 | fh2RPTC20(0x0), | |
4f6d1cc1 | 301 | fHJetSpec(0x0), |
302 | fhTTPt(0x0), | |
ccf12e54 | 303 | fHJetPhiCorr(0x0), |
304 | fRandom(0x0) | |
d5e7475c | 305 | |
75bf77e3 | 306 | { |
307 | // Constructor | |
308 | ||
529e2916 | 309 | |
310 | for(Int_t i=0; i<10; i++) { | |
447d2a5b | 311 | for(Int_t j=0; j<6; j++) { |
529e2916 | 312 | fTrigBuffer[i][j]=0; |
313 | } | |
314 | } | |
315 | ||
316 | ||
317 | ||
75bf77e3 | 318 | fJetBranchName[0] = ""; |
319 | fJetBranchName[1] = ""; | |
320 | ||
321 | fListJets[0] = new TList; | |
322 | fListJets[1] = new TList; | |
323 | ||
324 | DefineOutput(1, TList::Class()); | |
325 | } | |
326 | ||
327 | AliAnalysisTaskJetCore::~AliAnalysisTaskJetCore() | |
328 | { | |
329 | delete fListJets[0]; | |
330 | delete fListJets[1]; | |
331 | } | |
332 | ||
333 | void AliAnalysisTaskJetCore::SetBranchNames(const TString &branch1, const TString &branch2) | |
334 | { | |
335 | fJetBranchName[0] = branch1; | |
336 | fJetBranchName[1] = branch2; | |
337 | } | |
338 | ||
339 | void AliAnalysisTaskJetCore::Init() | |
340 | { | |
341 | ||
342 | // check for jet branches | |
343 | if(!strlen(fJetBranchName[0].Data()) || !strlen(fJetBranchName[1].Data())){ | |
344 | AliError("Jet branch name not set."); | |
345 | } | |
346 | ||
347 | } | |
348 | ||
349 | void AliAnalysisTaskJetCore::UserCreateOutputObjects() | |
350 | { | |
351 | // Create histograms | |
352 | // Called once | |
353 | OpenFile(1); | |
354 | if(!fOutputList) fOutputList = new TList; | |
355 | fOutputList->SetOwner(kTRUE); | |
356 | ||
357 | Bool_t oldStatus = TH1::AddDirectoryStatus(); | |
358 | TH1::AddDirectory(kFALSE); | |
359 | ||
360 | ||
ccf12e54 | 361 | // set seed |
362 | fRandom = new TRandom3(0); | |
363 | ||
364 | ||
365 | ||
366 | ||
75bf77e3 | 367 | fHistEvtSelection = new TH1I("fHistEvtSelection", "event selection", 6, -0.5, 5.5); |
368 | fHistEvtSelection->GetXaxis()->SetBinLabel(1,"ACCEPTED"); | |
369 | fHistEvtSelection->GetXaxis()->SetBinLabel(2,"events IN"); | |
370 | fHistEvtSelection->GetXaxis()->SetBinLabel(3,"event selection (rejected)"); | |
371 | fHistEvtSelection->GetXaxis()->SetBinLabel(4,"vertex cut (rejected)"); | |
372 | fHistEvtSelection->GetXaxis()->SetBinLabel(5,"centrality (rejected)"); | |
373 | fHistEvtSelection->GetXaxis()->SetBinLabel(6,"multiplicity (rejected)"); | |
374 | ||
529e2916 | 375 | UInt_t entries = 0; // bit coded, see GetDimParams() below |
376 | entries = 1<<0 | 1<<1 | 1<<2 | 1<<3 | 1<<4 | 1<<5 | 1<<6 |1<<7; | |
da93bb11 | 377 | fhnDeltaR = NewTHnSparseF("fhnDeltaR", entries); |
c42c6838 | 378 | |
20dcc500 | 379 | //change binning in pTtrack |
380 | Double_t *xPt3 = new Double_t[10]; | |
c42c6838 | 381 | xPt3[0] = 0.; |
20dcc500 | 382 | for(int i = 1; i<=9;i++){ |
4e90d948 | 383 | if(xPt3[i-1]<2)xPt3[i] = xPt3[i-1] + 0.4; // 1 - 5 |
384 | else if(xPt3[i-1]<11)xPt3[i] = xPt3[i-1] + 3; // 5 - 12 | |
20dcc500 | 385 | else xPt3[i] = xPt3[i-1] + 150.; // 18 |
c42c6838 | 386 | } |
387 | fhnDeltaR->SetBinEdges(2,xPt3); | |
388 | delete [] xPt3; | |
389 | ||
20dcc500 | 390 | //change binning in HTI |
391 | Double_t *xPt4 = new Double_t[14]; | |
392 | xPt4[0] = 0.; | |
393 | for(int i = 1; i<=13;i++){ | |
394 | if(xPt4[i-1]<10)xPt4[i] = xPt4[i-1] + 1; // 1 - 10 | |
395 | else if(xPt4[i-1]<20)xPt4[i] = xPt4[i-1] + 5; // 10 - 12 | |
396 | else xPt4[i] = xPt4[i-1] + 30.; // 13 | |
397 | } | |
398 | fhnDeltaR->SetBinEdges(6,xPt4); | |
399 | delete [] xPt4; | |
400 | ||
401 | ||
402 | ||
c42c6838 | 403 | |
404 | ||
405 | ||
529e2916 | 406 | |
c42c6838 | 407 | if(fDoEventMixing){ |
529e2916 | 408 | UInt_t cifras = 0; // bit coded, see GetDimParams() below |
447d2a5b | 409 | cifras = 1<<0 | 1<<1 | 1<<2 | 1<<3 | 1<<4 | 1<<5 | 1<<7; |
c42c6838 | 410 | fhnMixedEvents = NewTHnSparseF("fhnMixedEvents", cifras);} |
ea693273 | 411 | |
da93bb11 | 412 | if(fCheckMethods){ |
75bf77e3 | 413 | fh2JetCoreMethod1C10 = new TH2F("JetCoreMethod1C10","",150, 0., 150.,100, 0., 1.5); |
414 | fh2JetCoreMethod2C10 = new TH2F("JetCoreMethod2C10","",150, 0., 150.,100, 0., 1.5); | |
ea693273 | 415 | fh2JetCoreMethod1C20 = new TH2F("JetCoreMethod1C20","",150, 0., 150.,100, 0., 1.5); |
416 | fh2JetCoreMethod2C20 = new TH2F("JetCoreMethod2C20","",150, 0., 150.,100, 0., 1.5); | |
75bf77e3 | 417 | fh2JetCoreMethod1C30 = new TH2F("JetCoreMethod1C30","",150, 0., 150.,100, 0., 1.5); |
418 | fh2JetCoreMethod2C30 = new TH2F("JetCoreMethod2C30","",150, 0., 150.,100, 0., 1.5); | |
75bf77e3 | 419 | fh2JetCoreMethod1C60 = new TH2F("JetCoreMethod1C60","",150, 0., 150.,100, 0., 1.5); |
da93bb11 | 420 | fh2JetCoreMethod2C60 = new TH2F("JetCoreMethod2C60","",150, 0., 150.,100, 0., 1.5);} |
421 | ||
ae73f4c9 | 422 | fh3JetTrackC3060=new TH3F("JetTrackC3060","",50,0,50,150,0.,150.,35,0.,3.5); |
423 | fh3JetTrackC20=new TH3F("JetTrackC20","",50,0,50,150,0.,150.,35,0.,3.5); | |
da93bb11 | 424 | if(fAngStructCloseTracks>0){ |
a9e585a7 | 425 | fh2AngStructpt1C10 = new TH2F("Ang struct pt1 C10","",15,0.,1.5,150,0.,10.); |
426 | fh2AngStructpt2C10 = new TH2F("Ang struct pt2 C10","",15,0.,1.5,150,0.,10.); | |
427 | fh2AngStructpt3C10 = new TH2F("Ang struct pt3 C10","",15,0.,1.5,150,0.,10.); | |
428 | fh2AngStructpt4C10 = new TH2F("Ang struct pt4 C10","",15,0.,1.5,150,0.,10.); | |
429 | fh2AngStructpt1C20 = new TH2F("Ang struct pt1 C20","",15,0.,1.5,150,0.,10.); | |
430 | fh2AngStructpt2C20 = new TH2F("Ang struct pt2 C20","",15,0.,1.5,150,0.,10.); | |
431 | fh2AngStructpt3C20 = new TH2F("Ang struct pt3 C20","",15,0.,1.5,150,0.,10.); | |
432 | fh2AngStructpt4C20 = new TH2F("Ang struct pt4 C20","",15,0.,1.5,150,0.,10.); | |
433 | fh2AngStructpt1C30 = new TH2F("Ang struct pt1 C30","",15,0.,1.5,150,0.,10.); | |
434 | fh2AngStructpt2C30 = new TH2F("Ang struct pt2 C30","",15,0.,1.5,150,0.,10.); | |
435 | fh2AngStructpt3C30 = new TH2F("Ang struct pt3 C30","",15,0.,1.5,150,0.,10.); | |
436 | fh2AngStructpt4C30 = new TH2F("Ang struct pt4 C30","",15,0.,1.5,150,0.,10.); | |
437 | fh2AngStructpt1C60 = new TH2F("Ang struct pt1 C60","",15,0.,1.5,150,0.,10.); | |
438 | fh2AngStructpt2C60 = new TH2F("Ang struct pt2 C60","",15,0.,1.5,150,0.,10.); | |
439 | fh2AngStructpt3C60 = new TH2F("Ang struct pt3 C60","",15,0.,1.5,150,0.,10.); | |
440 | fh2AngStructpt4C60 = new TH2F("Ang struct pt4 C60","",15,0.,1.5,150,0.,10.); } | |
20dcc500 | 441 | |
ba143e7f | 442 | |
a36ea0f9 | 443 | fh1TrigRef=new TH1D("Trig Ref","",10,0.,10); |
444 | fh1TrigSig=new TH1D("Trig Sig","",10,0.,10); | |
6d494617 | 445 | fh1TrackPhiDistance=new TH1D("PhiDistance","",35,0.,3.5); |
446 | fh1TrackRDistance=new TH1D("RDistance","",10,0.,1); | |
2bdd7660 | 447 | fh2Ntriggers=new TH2F("# of triggers","",100,0.,100.,50,0.,50.); |
d90d5d75 | 448 | fh2Ntriggers2C10=new TH2F("# of triggers2C10","",50,0.,50.,50,0.,50.); |
449 | fh2Ntriggers2C20=new TH2F("# of triggers2C20","",50,0.,50.,50,0.,50.); | |
2bdd7660 | 450 | fh3JetDensity=new TH3F("Jet density vs mutliplicity A>0.07","",100,0.,4000.,100,0.,5.,25,0.,50.); |
451 | fh3JetDensityA4=new TH3F("Jet density vs multiplicity A>0.4","",100,0.,4000.,100,0.,5.,25,0.,50.); | |
9807c9a1 | 452 | fh2RPJetsC10=new TH2F("RPJetC10","",35,0.,3.5,100,0.,100.); |
453 | fh2RPJetsC20=new TH2F("RPJetC20","",35,0.,3.5,100,0.,100.); | |
454 | fh2RPTC10=new TH2F("RPTriggerC10","",35,0.,3.5,50,0.,50.); | |
455 | fh2RPTC20=new TH2F("RPTriggerC20","",35,0.,3.5,50,0.,50.); | |
4f6d1cc1 | 456 | |
3353f803 | 457 | |
d5e7475c | 458 | |
459 | ||
75bf77e3 | 460 | fOutputList->Add(fHistEvtSelection); |
a9e585a7 | 461 | |
da93bb11 | 462 | fOutputList->Add(fhnDeltaR); |
463 | ||
529e2916 | 464 | fOutputList->Add(fhnMixedEvents); |
da93bb11 | 465 | |
466 | ||
467 | ||
468 | if(fCheckMethods){ | |
529e2916 | 469 | |
75bf77e3 | 470 | fOutputList->Add(fh2JetCoreMethod1C10); |
471 | fOutputList->Add(fh2JetCoreMethod2C10); | |
ea693273 | 472 | fOutputList->Add(fh2JetCoreMethod1C20); |
473 | fOutputList->Add(fh2JetCoreMethod2C20); | |
75bf77e3 | 474 | fOutputList->Add(fh2JetCoreMethod1C30); |
475 | fOutputList->Add(fh2JetCoreMethod2C30); | |
75bf77e3 | 476 | fOutputList->Add(fh2JetCoreMethod1C60); |
da93bb11 | 477 | fOutputList->Add(fh2JetCoreMethod2C60);} |
a9e585a7 | 478 | |
d5e7475c | 479 | fOutputList->Add(fh3JetTrackC3060); |
e03c221a | 480 | fOutputList->Add(fh3JetTrackC20); |
85b5b73e | 481 | |
4e90d948 | 482 | |
75bf77e3 | 483 | |
a9e585a7 | 484 | |
485 | ||
486 | if(fAngStructCloseTracks>0){ | |
ea693273 | 487 | fOutputList->Add(fh2AngStructpt1C10); |
488 | fOutputList->Add(fh2AngStructpt2C10); | |
489 | fOutputList->Add(fh2AngStructpt3C10); | |
490 | fOutputList->Add(fh2AngStructpt4C10); | |
491 | fOutputList->Add(fh2AngStructpt1C20); | |
492 | fOutputList->Add(fh2AngStructpt2C20); | |
493 | fOutputList->Add(fh2AngStructpt3C20); | |
494 | fOutputList->Add(fh2AngStructpt4C20); | |
495 | fOutputList->Add(fh2AngStructpt1C30); | |
496 | fOutputList->Add(fh2AngStructpt2C30); | |
497 | fOutputList->Add(fh2AngStructpt3C30); | |
498 | fOutputList->Add(fh2AngStructpt4C30); | |
499 | fOutputList->Add(fh2AngStructpt1C60); | |
500 | fOutputList->Add(fh2AngStructpt2C60); | |
501 | fOutputList->Add(fh2AngStructpt3C60); | |
a9e585a7 | 502 | fOutputList->Add(fh2AngStructpt4C60);} |
20dcc500 | 503 | |
504 | ||
d5e7475c | 505 | |
5bd732d4 | 506 | |
a36ea0f9 | 507 | fOutputList->Add(fh1TrigRef); |
508 | fOutputList->Add(fh1TrigSig); | |
6d494617 | 509 | fOutputList->Add(fh1TrackPhiDistance); |
510 | fOutputList->Add(fh1TrackRDistance); | |
3a00a528 | 511 | fOutputList->Add(fh2Ntriggers); |
d90d5d75 | 512 | fOutputList->Add(fh2Ntriggers2C10); |
513 | fOutputList->Add(fh2Ntriggers2C20); | |
ae1e07c1 | 514 | fOutputList->Add(fh3JetDensity); |
515 | fOutputList->Add(fh3JetDensityA4); | |
d90d5d75 | 516 | fOutputList->Add(fh2RPJetsC10); |
517 | fOutputList->Add(fh2RPJetsC20); | |
518 | fOutputList->Add(fh2RPTC10); | |
519 | fOutputList->Add(fh2RPTC20); | |
3353f803 | 520 | |
4f6d1cc1 | 521 | const Int_t dimSpec = 5; |
2bdd7660 | 522 | const Int_t nBinsSpec[dimSpec] = {100,6, 140, 50, fNRPBins}; |
4f6d1cc1 | 523 | const Double_t lowBinSpec[dimSpec] = {0,0,-80, 0, 0}; |
2942f542 | 524 | const Double_t hiBinSpec[dimSpec] = {100,1, 200, 50, static_cast<Double_t>(fNRPBins)}; |
4f6d1cc1 | 525 | fHJetSpec = new THnSparseF("fHJetSpec","Recoil jet spectrum",dimSpec,nBinsSpec,lowBinSpec,hiBinSpec); |
2bdd7660 | 526 | |
527 | //change binning in jet area | |
528 | Double_t *xPt6 = new Double_t[7]; | |
529 | xPt6[0] = 0.; | |
530 | xPt6[1]=0.07; | |
531 | xPt6[2]=0.2; | |
532 | xPt6[3]=0.4; | |
533 | xPt6[4]=0.6; | |
534 | xPt6[5]=0.8; | |
535 | xPt6[6]=1; | |
536 | fHJetSpec->SetBinEdges(1,xPt6); | |
537 | delete [] xPt6; | |
538 | ||
539 | ||
540 | ||
541 | ||
542 | ||
4f6d1cc1 | 543 | fOutputList->Add(fHJetSpec); |
544 | ||
545 | ||
546 | if(fRunAnaAzimuthalCorrelation) | |
547 | { | |
548 | fhTTPt = new TH2F("fhTTPt","Trigger track p_{T} vs centrality",10,0,100,100,0,100); | |
549 | fOutputList->Add(fhTTPt); | |
550 | ||
551 | const Int_t dimCor = 5; | |
552 | const Int_t nBinsCor[dimCor] = {50, 200, 100, 8, 10}; | |
553 | const Double_t lowBinCor[dimCor] = {0, -50, -0.5*TMath::Pi(), 0, 0}; | |
554 | const Double_t hiBinCor[dimCor] = {50, 150, 1.5*TMath::Pi(), 0.8, 100}; | |
555 | fHJetPhiCorr = new THnSparseF("fHJetPhiCorr","TT p_{T} vs jet p_{T} vs dPhi vs area vs centrality",dimCor,nBinsCor,lowBinCor,hiBinCor); | |
556 | fOutputList->Add(fHJetPhiCorr); | |
557 | } | |
558 | ||
559 | ||
560 | ||
d5e7475c | 561 | |
75bf77e3 | 562 | // =========== Switch on Sumw2 for all histos =========== |
563 | for (Int_t i=0; i<fOutputList->GetEntries(); ++i) { | |
564 | TH1 *h1 = dynamic_cast<TH1*>(fOutputList->At(i)); | |
565 | if (h1){ | |
566 | h1->Sumw2(); | |
567 | continue; | |
568 | } | |
ea693273 | 569 | THnSparse *hn = dynamic_cast<THnSparse*>(fOutputList->At(i)); |
570 | if (hn){ | |
571 | hn->Sumw2(); | |
572 | } | |
75bf77e3 | 573 | } |
574 | TH1::AddDirectory(oldStatus); | |
575 | ||
576 | PostData(1, fOutputList); | |
577 | } | |
578 | ||
579 | void AliAnalysisTaskJetCore::UserExec(Option_t *) | |
580 | { | |
581 | ||
582 | ||
583 | if(!strlen(fJetBranchName[0].Data()) || !strlen(fJetBranchName[1].Data())){ | |
584 | AliError("Jet branch name not set."); | |
585 | return; | |
586 | } | |
587 | ||
588 | fESD=dynamic_cast<AliESDEvent*>(InputEvent()); | |
589 | if (!fESD) { | |
590 | AliError("ESD not available"); | |
5bd732d4 | 591 | fAODIn = dynamic_cast<AliAODEvent*>(InputEvent()); |
592 | } | |
593 | fAODOut = dynamic_cast<AliAODEvent*>(AODEvent()); | |
594 | ||
595 | static AliAODEvent* aod = 0; | |
596 | // take all other information from the aod we take the tracks from | |
597 | if(!aod){ | |
598 | if(!fESD)aod = fAODIn; | |
599 | else aod = fAODOut;} | |
600 | ||
601 | ||
ea693273 | 602 | |
603 | if(fNonStdFile.Length()!=0){ | |
604 | // case that we have an AOD extension we need can fetch the jets from the extended output | |
605 | AliAODHandler *aodH = dynamic_cast<AliAODHandler*>(AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler()); | |
606 | fAODExtension = (aodH?aodH->GetExtension(fNonStdFile.Data()):0); | |
607 | if(!fAODExtension){ | |
608 | if(fDebug>1)Printf("AODExtension found for %s",fNonStdFile.Data()); | |
609 | }} | |
610 | ||
611 | ||
75bf77e3 | 612 | // -- event selection -- |
613 | fHistEvtSelection->Fill(1); // number of events before event selection | |
614 | ||
4a7492a4 | 615 | |
616 | Bool_t selected=kTRUE; | |
617 | selected = AliAnalysisHelperJetTasks::Selected(); | |
618 | if(!selected){ | |
619 | // no selection by the service task, we continue | |
620 | PostData(1,fOutputList); | |
621 | return;} | |
622 | ||
623 | ||
624 | ||
625 | // physics selection: this is now redundant, all should appear as accepted after service task selection | |
75bf77e3 | 626 | AliInputEventHandler* inputHandler = (AliInputEventHandler*) |
627 | ((AliAnalysisManager::GetAnalysisManager())->GetInputEventHandler()); | |
0a1ffd97 | 628 | std::cout<<inputHandler->IsEventSelected()<<" "<<fOfflineTrgMask<<std::endl; |
4f6d1cc1 | 629 | if(!(inputHandler->IsEventSelected() & fOfflineTrgMask)){ |
630 | if(fDebug) Printf(" Trigger Selection: event REJECTED ... "); | |
631 | fHistEvtSelection->Fill(2); | |
632 | PostData(1, fOutputList); | |
633 | return; | |
634 | } | |
75bf77e3 | 635 | |
4a7492a4 | 636 | |
637 | ||
75bf77e3 | 638 | // vertex selection |
5bd732d4 | 639 | if(!aod){ |
52721bee | 640 | if(fDebug) Printf("%s:%d No AOD",(char*)__FILE__,__LINE__); |
641 | fHistEvtSelection->Fill(3); | |
642 | PostData(1, fOutputList); | |
643 | } | |
5bd732d4 | 644 | AliAODVertex* primVtx = aod->GetPrimaryVertex(); |
52721bee | 645 | |
646 | if(!primVtx){ | |
647 | if(fDebug) Printf("%s:%d No primVtx",(char*)__FILE__,__LINE__); | |
648 | fHistEvtSelection->Fill(3); | |
d27719bf | 649 | PostData(1, fOutputList); |
650 | return; | |
52721bee | 651 | } |
652 | ||
75bf77e3 | 653 | Int_t nTracksPrim = primVtx->GetNContributors(); |
654 | if ((nTracksPrim < fMinContribVtx) || | |
655 | (primVtx->GetZ() < fVtxZMin) || | |
656 | (primVtx->GetZ() > fVtxZMax) ){ | |
657 | if(fDebug) Printf("%s:%d primary vertex z = %f: event REJECTED...",(char*)__FILE__,__LINE__,primVtx->GetZ()); | |
658 | fHistEvtSelection->Fill(3); | |
659 | PostData(1, fOutputList); | |
660 | return; | |
661 | } | |
662 | ||
663 | // event class selection (from jet helper task) | |
664 | Int_t eventClass = AliAnalysisHelperJetTasks::EventClass(); | |
665 | if(fDebug) Printf("Event class %d", eventClass); | |
666 | if (eventClass < fEvtClassMin || eventClass > fEvtClassMax){ | |
667 | fHistEvtSelection->Fill(4); | |
668 | PostData(1, fOutputList); | |
669 | return; | |
670 | } | |
671 | ||
672 | // centrality selection | |
673 | AliCentrality *cent = 0x0; | |
da93bb11 | 674 | Double_t centValue = 0.; |
8205e054 | 675 | if(fIsPbPb){ |
20dcc500 | 676 | if(fESD) {cent = fESD->GetCentrality(); |
677 | if(cent) centValue = cent->GetCentralityPercentile("V0M");} | |
0a918d8d | 678 | else centValue=((AliVAODHeader*)aod->GetHeader())->GetCentrality(); |
20dcc500 | 679 | |
75bf77e3 | 680 | if(fDebug) printf("centrality: %f\n", centValue); |
3353f803 | 681 | if (centValue < fCentMin || centValue > fCentMax){ |
682 | fHistEvtSelection->Fill(4); | |
683 | PostData(1, fOutputList); | |
684 | return; | |
8205e054 | 685 | }} |
75bf77e3 | 686 | |
687 | ||
568f8fa2 | 688 | fHistEvtSelection->Fill(0); |
689 | // accepted events | |
75bf77e3 | 690 | // -- end event selection -- |
ea693273 | 691 | |
75bf77e3 | 692 | // get background |
693 | AliAODJetEventBackground* externalBackground = 0; | |
5bd732d4 | 694 | if(fAODOut&&!externalBackground&&fBackgroundBranch.Length()){ |
695 | externalBackground = (AliAODJetEventBackground*)(fAODOut->FindListObject(fBackgroundBranch.Data())); | |
75bf77e3 | 696 | if(!externalBackground)Printf("%s:%d Background branch not found %s",(char*)__FILE__,__LINE__,fBackgroundBranch.Data());; |
697 | } | |
ea693273 | 698 | if(fAODExtension&&!externalBackground&&fBackgroundBranch.Length()){ |
699 | externalBackground = (AliAODJetEventBackground*)(fAODExtension->GetAOD()->FindListObject(fBackgroundBranch.Data())); | |
700 | if(!externalBackground)Printf("%s:%d Background branch not found %s",(char*)__FILE__,__LINE__,fBackgroundBranch.Data());; | |
701 | } | |
5bd732d4 | 702 | |
703 | if(fAODIn&&!externalBackground&&fBackgroundBranch.Length()){ | |
704 | externalBackground = (AliAODJetEventBackground*)(fAODIn->FindListObject(fBackgroundBranch.Data())); | |
705 | if(!externalBackground)Printf("%s:%d Background branch not found %s",(char*)__FILE__,__LINE__,fBackgroundBranch.Data());; | |
706 | } | |
ea693273 | 707 | |
75bf77e3 | 708 | Float_t rho = 0; |
75bf77e3 | 709 | |
d5e7475c | 710 | if(fFlagRandom==0){ |
711 | if(externalBackground)rho = externalBackground->GetBackground(0);} | |
041d03f8 | 712 | if(fFlagRandom==2){ |
d5e7475c | 713 | if(externalBackground)rho = externalBackground->GetBackground(2);} |
041d03f8 | 714 | if(fFlagRandom==3){ |
715 | if(externalBackground)rho = externalBackground->GetBackground(3);} | |
75bf77e3 | 716 | // fetch jets |
717 | TClonesArray *aodJets[2]; | |
ea693273 | 718 | aodJets[0]=0; |
5bd732d4 | 719 | if(fAODOut&&!aodJets[0]){ |
720 | aodJets[0] = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(fJetBranchName[0].Data())); | |
721 | aodJets[1] = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(fJetBranchName[1].Data())); } | |
ea693273 | 722 | if(fAODExtension && !aodJets[0]){ |
529e2916 | 723 | aodJets[0] = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(fJetBranchName[0].Data())); |
724 | aodJets[1] = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(fJetBranchName[1].Data())); } | |
5bd732d4 | 725 | if(fAODIn&&!aodJets[0]){ |
726 | aodJets[0] = dynamic_cast<TClonesArray*>(fAODIn->FindListObject(fJetBranchName[0].Data())); | |
727 | aodJets[1] = dynamic_cast<TClonesArray*>(fAODIn->FindListObject(fJetBranchName[1].Data())); } | |
728 | ||
ea693273 | 729 | |
4c074aaf | 730 | |
ccf12e54 | 731 | Int_t nT=0; |
ea693273 | 732 | TList ParticleList; |
4c074aaf | 733 | Double_t minT=0; |
734 | Double_t maxT=0; | |
a36ea0f9 | 735 | Int_t number=0; |
4c074aaf | 736 | Double_t dice=fRandom->Uniform(0,1); |
737 | if(dice>fFrac){ minT=fTTLowRef; | |
738 | maxT=fTTUpRef;} | |
739 | if(dice<=fFrac){minT=fTTLowSig; | |
740 | maxT=fTTUpSig;} | |
741 | ||
742 | ||
743 | ||
744 | if(fHardest==1 || fHardest==2) nT = GetListOfTracks(&ParticleList); | |
a36ea0f9 | 745 | if(fHardest==0) nT=SelectTrigger(&ParticleList,minT,maxT,number); |
4c074aaf | 746 | if(nT<0){ |
747 | PostData(1, fOutputList); | |
748 | return;} | |
749 | ||
a36ea0f9 | 750 | if(dice>fFrac) fh1TrigRef->Fill(number); |
de02d50a | 751 | if(dice<=fFrac)fh1TrigSig->Fill(number); |
4c074aaf | 752 | |
ea693273 | 753 | for (Int_t iJetType = 0; iJetType < 2; iJetType++) { |
75bf77e3 | 754 | fListJets[iJetType]->Clear(); |
755 | if (!aodJets[iJetType]) continue; | |
75bf77e3 | 756 | if(fDebug) Printf("%s: %d jets",fJetBranchName[iJetType].Data(),aodJets[iJetType]->GetEntriesFast()); |
75bf77e3 | 757 | for (Int_t iJet = 0; iJet < aodJets[iJetType]->GetEntriesFast(); iJet++) { |
758 | AliAODJet *jet = dynamic_cast<AliAODJet*>((*aodJets[iJetType])[iJet]); | |
529e2916 | 759 | if (jet) fListJets[iJetType]->Add(jet); |
760 | // if(iJetType==0){ | |
761 | // ptsub[iJet]=jet->Pt()-rho*jet->EffectiveAreaCharged();} | |
762 | }} | |
75bf77e3 | 763 | |
764 | Double_t etabig=0; | |
765 | Double_t ptbig=0; | |
766 | Double_t areabig=0; | |
767 | Double_t phibig=0.; | |
768 | Double_t etasmall=0; | |
769 | Double_t ptsmall=0; | |
105db8c2 | 770 | // Double_t areasmall=0; |
75bf77e3 | 771 | Double_t phismall=0.; |
a9e585a7 | 772 | |
da93bb11 | 773 | |
d5e7475c | 774 | |
529e2916 | 775 | Int_t iCount=0; |
776 | Int_t trigJet=-1; | |
777 | Int_t trigBBTrack=-1; | |
0a918d8d | 778 | // Int_t trigInTrack=-1; |
779 | fRPAngle = ((AliVAODHeader*)aod->GetHeader())->GetEventplane(); | |
85b5b73e | 780 | |
4c074aaf | 781 | if(fHardest==0 || fHardest==1){ |
41bcb7e7 | 782 | AliVParticle *partback = (AliVParticle*)ParticleList.At(nT); |
783 | if(!partback){ | |
784 | PostData(1, fOutputList); | |
785 | return;} | |
e22029ea | 786 | |
4c074aaf | 787 | if(fSemigoodCorrect){ |
788 | Double_t disthole=RelativePhi(partback->Phi(),fHolePos); | |
789 | if(TMath::Abs(disthole)+fHoleWidth>TMath::Pi()-0.6){ | |
790 | PostData(1, fOutputList); | |
791 | return;}} | |
792 | ||
793 | ||
794 | } | |
795 | ||
796 | ||
797 | for(Int_t tt=0;tt<ParticleList.GetEntries();tt++){ | |
798 | if(fHardest==0||fHardest==1){if(tt!=nT) continue;} | |
799 | AliVParticle *partback = (AliVParticle*)ParticleList.At(tt); | |
800 | if(!partback) continue; | |
a36ea0f9 | 801 | if(partback->Pt()<8) continue; |
e22029ea | 802 | |
8205e054 | 803 | Double_t accep=2.*TMath::Pi()*1.8; |
4e90d948 | 804 | Int_t injet4=0; |
805 | Int_t injet=0; | |
4c074aaf | 806 | |
9807c9a1 | 807 | if(fSemigoodCorrect){ |
808 | Double_t disthole=RelativePhi(partback->Phi(),fHolePos); | |
4c074aaf | 809 | if(TMath::Abs(disthole)+fHoleWidth>TMath::Pi()-0.6) continue;} |
9807c9a1 | 810 | |
4c074aaf | 811 | |
41bcb7e7 | 812 | |
39ab56a2 | 813 | fh2Ntriggers->Fill(centValue,partback->Pt()); |
814 | Double_t phiBinT = RelativePhi(partback->Phi(),fRPAngle); | |
815 | if(centValue<20.) fh2RPTC20->Fill(TMath::Abs(phiBinT),partback->Pt()); | |
816 | if(centValue<10.) fh2RPTC10->Fill(TMath::Abs(phiBinT),partback->Pt()); | |
817 | ||
818 | ||
819 | ||
75bf77e3 | 820 | for(Int_t i=0; i<fListJets[0]->GetEntries(); ++i){ |
821 | AliAODJet* jetbig = (AliAODJet*)(fListJets[0]->At(i)); | |
822 | etabig = jetbig->Eta(); | |
823 | phibig = jetbig->Phi(); | |
824 | ptbig = jetbig->Pt(); | |
825 | if(ptbig==0) continue; | |
d90d5d75 | 826 | Double_t phiBin = RelativePhi(phibig,fRPAngle); |
75bf77e3 | 827 | areabig = jetbig->EffectiveAreaCharged(); |
ea693273 | 828 | Double_t ptcorr=ptbig-rho*areabig; |
75bf77e3 | 829 | if((etabig<fJetEtaMin)||(etabig>fJetEtaMax)) continue; |
ae1e07c1 | 830 | if(areabig>=0.07) injet=injet+1; |
8205e054 | 831 | if(areabig>=0.4) injet4=injet4+1; |
ca1009f1 | 832 | Double_t dphi=RelativePhi(partback->Phi(),phibig); |
833 | ||
ae1e07c1 | 834 | if(fFlagEtaBkg==1){ |
ca1009f1 | 835 | Double_t etadif= partback->Eta()-etabig; |
836 | if(TMath::Abs(etadif)<=0.5){ | |
85b5b73e | 837 | |
ca1009f1 | 838 | if(centValue<20.) fh3JetTrackC20->Fill(partback->Pt(),ptcorr,TMath::Abs(dphi)); |
839 | if(centValue>30. && centValue<60.) fh3JetTrackC3060->Fill(partback->Pt(),ptcorr,TMath::Abs(dphi));}} | |
ca1009f1 | 840 | if(fFlagEtaBkg==0){ |
e03c221a | 841 | if(centValue<20.) fh3JetTrackC20->Fill(partback->Pt(),ptcorr,TMath::Abs(dphi)); |
ca1009f1 | 842 | if(centValue>30. && centValue<60.) fh3JetTrackC3060->Fill(partback->Pt(),ptcorr,TMath::Abs(dphi));} |
843 | ||
844 | ||
16a4c8e8 | 845 | if(fFlagJetHadron==0){ |
2bdd7660 | 846 | if(fFlagPhiBkg==1) if((TMath::Abs(dphi)<TMath::Pi()/2.-0.1)||(TMath::Abs(dphi)>TMath::Pi()/2.+0.1)) continue; |
847 | if(fFlagPhiBkg==0) if(TMath::Abs(dphi)<TMath::Pi()-0.6) continue; | |
848 | if(fFlagPhiBkg==2) if(TMath::Abs(dphi)<TMath::Pi()-0.7) continue; | |
849 | if(fFlagPhiBkg==3) if(TMath::Abs(dphi)<TMath::Pi()-0.5) continue;} | |
16a4c8e8 | 850 | |
851 | if(fFlagJetHadron!=0) if(TMath::Abs(dphi)>0.4) continue; | |
852 | ||
853 | ||
d90d5d75 | 854 | if(centValue<10.) fh2RPJetsC10->Fill(TMath::Abs(phiBin), ptcorr); |
855 | if(centValue<20.) fh2RPJetsC20->Fill(TMath::Abs(phiBin), ptcorr); | |
75bf77e3 | 856 | Double_t dismin=100.; |
857 | Double_t ptmax=-10.; | |
858 | Int_t index1=-1; | |
859 | Int_t index2=-1; | |
4f6d1cc1 | 860 | |
861 | Float_t phitt=partback->Phi(); | |
862 | if(phitt<0)phitt+=TMath::Pi()*2.; | |
863 | Int_t phiBintt = GetPhiBin(phitt-fRPAngle); | |
864 | ||
2942f542 | 865 | Double_t fillspec[] = {centValue,jetbig->EffectiveAreaCharged(),ptcorr,partback->Pt(), static_cast<Double_t>(phiBintt)}; |
4f6d1cc1 | 866 | fHJetSpec->Fill(fillspec); |
867 | ||
e22029ea | 868 | |
3353f803 | 869 | |
870 | if(ptcorr<=0) continue; | |
16a4c8e8 | 871 | |
16a4c8e8 | 872 | AliAODTrack* leadtrack=0; |
da93bb11 | 873 | Int_t ippt=0; |
16a4c8e8 | 874 | Double_t ppt=-10; |
875 | if(fFlagJetHadron==0){ | |
0bf6381d | 876 | TRefArray *genTrackList = jetbig->GetRefTracks(); |
877 | Int_t nTracksGenJet = genTrackList->GetEntriesFast(); | |
878 | AliAODTrack* genTrack; | |
879 | for(Int_t ir=0; ir<nTracksGenJet; ++ir){ | |
880 | genTrack = (AliAODTrack*)(genTrackList->At(ir)); | |
881 | if(genTrack->Pt()>ppt){ppt=genTrack->Pt(); | |
882 | ippt=ir;}} | |
883 | leadtrack=(AliAODTrack*)(genTrackList->At(ippt)); | |
884 | if(!leadtrack) continue; | |
885 | } | |
16a4c8e8 | 886 | |
dfaeec0d | 887 | |
888 | ||
16a4c8e8 | 889 | AliVParticle* leadtrackb=0; |
890 | if(fFlagJetHadron!=0){ | |
891 | Int_t nTb = GetHardestTrackBackToJet(jetbig); | |
892 | leadtrackb = (AliVParticle*)ParticleList.At(nTb); | |
893 | if(!leadtrackb) continue; | |
894 | } | |
895 | ||
896 | ||
897 | ||
898 | ||
d5e7475c | 899 | |
0bf6381d | 900 | //store one trigger info |
901 | if(iCount==0){ | |
902 | trigJet=i; | |
903 | trigBBTrack=nT; | |
105db8c2 | 904 | // trigInTrack=ippt; |
0bf6381d | 905 | iCount=iCount+1;} |
906 | ||
d5e7475c | 907 | |
0bf6381d | 908 | if(fCheckMethods){ |
909 | for(Int_t j=0; j<fListJets[1]->GetEntries(); ++j){ | |
910 | AliAODJet* jetsmall = (AliAODJet*)(fListJets[1]->At(j)); | |
911 | etasmall = jetsmall->Eta(); | |
912 | phismall = jetsmall->Phi(); | |
913 | ptsmall = jetsmall->Pt(); | |
105db8c2 | 914 | // areasmall = jetsmall->EffectiveAreaCharged(); |
0bf6381d | 915 | Double_t tmpDeltaR=(phismall-phibig)*(phismall-phibig)+(etasmall-etabig)*(etasmall-etabig); |
916 | tmpDeltaR=TMath::Sqrt(tmpDeltaR); | |
917 | //Fraction in the jet core | |
918 | if((ptsmall>ptmax)&&(tmpDeltaR<=fRadioFrac)){ptmax=ptsmall; | |
919 | index2=j;} | |
ea693273 | 920 | if(tmpDeltaR<=dismin){ dismin=tmpDeltaR; |
921 | index1=j;}} //en of loop over R=0.2 jets | |
75bf77e3 | 922 | //method1:most concentric jet=core |
923 | if(dismin<fMinDist){ AliAODJet* jetmethod1 = (AliAODJet*)(fListJets[1]->At(index1)); | |
ea693273 | 924 | if(centValue<10) fh2JetCoreMethod1C10->Fill(ptcorr,jetmethod1->Pt()/ptbig); |
925 | if((centValue>20)&&(centValue<40)) fh2JetCoreMethod1C20->Fill(ptcorr,jetmethod1->Pt()/ptbig); | |
926 | if((centValue>30)&&(centValue<60)) fh2JetCoreMethod1C30->Fill(ptcorr,jetmethod1->Pt()/ptbig); | |
927 | if(centValue>60) fh2JetCoreMethod1C60->Fill(ptcorr,jetmethod1->Pt()/ptbig); } | |
75bf77e3 | 928 | //method2:hardest contained jet=core |
929 | if(index2!=-1){ | |
930 | AliAODJet* jetmethod2 = (AliAODJet*)(fListJets[1]->At(index2)); | |
ea693273 | 931 | if(centValue<10) fh2JetCoreMethod2C10->Fill(ptcorr,jetmethod2->Pt()/ptbig); |
932 | if((centValue>20)&&(centValue<40)) fh2JetCoreMethod2C20->Fill(ptcorr,jetmethod2->Pt()/ptbig); | |
933 | if((centValue>30)&&(centValue<60)) fh2JetCoreMethod2C30->Fill(ptcorr,jetmethod2->Pt()/ptbig); | |
da93bb11 | 934 | if(centValue>60) fh2JetCoreMethod2C60->Fill(ptcorr,jetmethod2->Pt()/ptbig); }} |
dfaeec0d | 935 | if(centValue<10&&leadtrack) fh2Ntriggers2C10->Fill(leadtrack->Pt(),partback->Pt()); |
936 | if(centValue<20&&leadtrack) fh2Ntriggers2C20->Fill(leadtrack->Pt(),partback->Pt()); | |
d90d5d75 | 937 | if(fDoEventMixing==0 && fFlagOnlyRecoil==0){ |
41bcb7e7 | 938 | for(int it = 0;it<ParticleList.GetEntries();++it){ |
939 | AliVParticle *part = (AliVParticle*)ParticleList.At(it); | |
940 | Double_t deltaR = jetbig->DeltaR(part); | |
941 | Double_t deltaEta = etabig-part->Eta(); | |
d90d5d75 | 942 | |
41bcb7e7 | 943 | Double_t deltaPhi=phibig-part->Phi(); |
944 | if(deltaPhi<-0.5*TMath::Pi()) deltaPhi+=2.*TMath::Pi(); | |
945 | if(deltaPhi>3./2.*TMath::Pi()) deltaPhi-=2.*TMath::Pi(); | |
946 | Double_t pTcont=0; | |
947 | if(fFlagJetHadron==0) pTcont=leadtrack->Pt(); | |
948 | if(fFlagJetHadron!=0) pTcont=leadtrackb->Pt(); | |
949 | Double_t jetEntries[8] = {centValue,ptcorr,part->Pt(),deltaR,deltaEta,deltaPhi,pTcont,partback->Pt()}; | |
950 | fhnDeltaR->Fill(jetEntries);} | |
951 | ||
952 | ||
d90d5d75 | 953 | } |
85b5b73e | 954 | |
d5e7475c | 955 | |
d5e7475c | 956 | //end of track loop, we only do it if EM is switched off |
957 | ||
ba143e7f | 958 | |
959 | ||
960 | ||
961 | ||
962 | ||
963 | ||
964 | ||
20dcc500 | 965 | |
966 | } | |
ae1e07c1 | 967 | if(injet>0) fh3JetDensity->Fill(ParticleList.GetEntries(),injet/accep,partback->Pt()); |
968 | if(injet4>0)fh3JetDensityA4->Fill(ParticleList.GetEntries(),injet4/accep,partback->Pt()); | |
529e2916 | 969 | //end of jet loop |
970 | ||
41bcb7e7 | 971 | //} |
529e2916 | 972 | |
973 | ||
447d2a5b | 974 | if(fDoEventMixing>0){ |
529e2916 | 975 | //check before if the trigger exists |
976 | // fTrigBuffer[i][0] = zvtx | |
977 | // fTrigBuffer[i][1] = phi | |
978 | // fTrigBuffer[i][2] = eta | |
979 | // fTrigBuffer[i][3] = pt_jet | |
980 | // fTrigBuffer[i][4] = pt_trig | |
447d2a5b | 981 | // fTrigBuffer[i][5]= centrality |
982 | if(fTindex==10) fTindex=0; | |
529e2916 | 983 | if(fTrigBuffer[fTindex][3]>0){ |
984 | if (TMath::Abs(fTrigBuffer[fTindex][0]-primVtx->GetZ()<2.)){ | |
447d2a5b | 985 | if (TMath::Abs(fTrigBuffer[fTindex][5]-centValue<5)){ |
529e2916 | 986 | |
987 | for(int it = 0;it<nT;++it){ | |
20dcc500 | 988 | AliVParticle *part = (AliVParticle*)ParticleList.At(it); |
989 | Double_t DPhi = fTrigBuffer[fTindex][1] - part->Phi(); | |
529e2916 | 990 | Double_t DEta = fTrigBuffer[fTindex][2] - part->Eta(); |
991 | Double_t DR=TMath::Sqrt(DPhi*DPhi+DEta*DEta); | |
992 | if(DPhi<-0.5*TMath::Pi()) DPhi+=2.*TMath::Pi(); | |
993 | if(DPhi>3./2.*TMath::Pi()) DPhi-=2.*TMath::Pi(); | |
447d2a5b | 994 | Double_t triggerEntries[7] = {centValue,fTrigBuffer[fTindex][3],part->Pt(),DR,DEta,DPhi,fTrigBuffer[fTindex][4]}; |
529e2916 | 995 | fhnMixedEvents->Fill(triggerEntries); |
996 | } | |
997 | fNevents=fNevents+1; | |
447d2a5b | 998 | if(fNevents==10) fTindex=fTindex+1; |
529e2916 | 999 | }}} |
ae1e07c1 | 1000 | |
447d2a5b | 1001 | if(fTindex==10&&fNevents==10) fCountAgain=0; |
529e2916 | 1002 | |
1003 | // Copy the triggers from the current event into the buffer. | |
1004 | //again, only if the trigger exists: | |
447d2a5b | 1005 | if(fCountAgain==0){ |
529e2916 | 1006 | if(trigJet>-1){ |
447d2a5b | 1007 | AliAODJet* jetT = (AliAODJet*)(fListJets[0]->At(trigJet)); AliVParticle *partT = (AliVParticle*)ParticleList.At(trigBBTrack); |
529e2916 | 1008 | fTrigBuffer[fTrigBufferIndex][0] = primVtx->GetZ(); |
1009 | fTrigBuffer[fTrigBufferIndex][1] = jetT->Phi(); | |
1010 | fTrigBuffer[fTrigBufferIndex][2] = jetT->Eta(); | |
1011 | fTrigBuffer[fTrigBufferIndex][3] = jetT->Pt()-rho*jetT->EffectiveAreaCharged(); | |
1012 | fTrigBuffer[fTrigBufferIndex][4] = partT->Pt(); | |
447d2a5b | 1013 | fTrigBuffer[fTrigBufferIndex][5] = centValue; |
529e2916 | 1014 | fTrigBufferIndex++; |
447d2a5b | 1015 | if(fTrigBufferIndex==9) {fTrigBufferIndex=0; |
1016 | fCountAgain=1;} | |
529e2916 | 1017 | } |
447d2a5b | 1018 | } |
529e2916 | 1019 | |
447d2a5b | 1020 | } |
529e2916 | 1021 | |
4f6d1cc1 | 1022 | ///////////////////////////////////////////////////////////////////////////// |
1023 | ////////////////////// Rongrong's analysis ////////////////////////////////// | |
1024 | if(fRunAnaAzimuthalCorrelation) | |
1025 | { | |
1026 | fhTTPt->Fill(centValue,partback->Pt()); | |
1027 | for(Int_t ij=0; ij<fListJets[0]->GetEntries(); ij++) | |
1028 | { | |
1029 | AliAODJet* jet = (AliAODJet*)(fListJets[0]->At(ij)); | |
1030 | Double_t jetPt = jet->Pt(); | |
1031 | Double_t jetEta = jet->Eta(); | |
1032 | Double_t jetPhi = jet->Phi(); | |
1033 | if(jetPt==0) continue; | |
1034 | if((jetEta<fJetEtaMin)||(jetEta>fJetEtaMax)) continue; | |
1035 | Double_t jetArea = jet->EffectiveAreaCharged(); | |
1036 | Double_t jetPtCorr=jetPt-rho*jetArea; | |
830b5724 | 1037 | Double_t dPhi=jetPhi-partback->Phi(); |
4f6d1cc1 | 1038 | if(dPhi>2*TMath::Pi()) dPhi -= 2*TMath::Pi(); |
830b5724 | 1039 | if(dPhi<-2*TMath::Pi()) dPhi += 2*TMath::Pi(); |
1040 | if(dPhi<-0.5*TMath::Pi()) dPhi += 2*TMath::Pi(); | |
1041 | if(dPhi>1.5*TMath::Pi()) dPhi -= 2*TMath::Pi(); | |
1042 | ||
4f6d1cc1 | 1043 | Double_t fill[] = {partback->Pt(),jetPtCorr,dPhi,jetArea,centValue}; |
1044 | fHJetPhiCorr->Fill(fill); | |
1045 | } | |
1046 | } | |
1047 | ///////////////////////////////////////////////////////////////////////////// | |
1048 | ///////////////////////////////////////////////////////////////////////////// | |
529e2916 | 1049 | |
da93bb11 | 1050 | |
ea693273 | 1051 | //////////////////ANGULAR STRUCTURE////////////////////////////////////// |
1052 | ||
1053 | //tracks up to R=0.8 distant from the jet axis | |
529e2916 | 1054 | // if(fAngStructCloseTracks==1){ |
1055 | // TList CloseTrackList; | |
1056 | // Int_t nn=GetListOfTracksCloseToJet(&CloseTrackList,jetbig); | |
1057 | // Double_t difR=0.04; | |
1058 | // for(Int_t l=0;l<15;l++){ | |
1059 | // Double_t rr=l*0.1+0.1; | |
1060 | // for(int it = 0;it<nn;++it){ | |
1061 | // AliVParticle *part1 = (AliVParticle*)CloseTrackList.At(it); | |
1062 | // for(int itu=it+1;itu<CloseTrackList.GetEntries();itu++){ | |
1063 | // AliVParticle *part2 = (AliVParticle*)CloseTrackList.At(itu); | |
1064 | // Double_t ptm=part1->Pt(); | |
1065 | // Double_t ptn=part2->Pt(); | |
1066 | // Double_t Rnm = (part1->Eta()-part2->Eta())*(part1->Eta()-part2->Eta())+(part1->Phi()-part2->Phi())*(part1->Phi()-part2->Phi()); | |
1067 | // Rnm=TMath::Sqrt(Rnm); | |
1068 | // Double_t deltag=(1./(TMath::Sqrt(2*TMath::Pi())*difR))*TMath::Exp(-1.*(rr-Rnm)*(rr-Rnm)/(2.*difR*difR)); | |
1069 | // Double_t stepf=0.5*(1.+TMath::Erf((rr-Rnm)/(TMath::Sqrt(2.)*difR))); | |
1070 | // if((ptcorr<85.) && (ptcorr>=70.)){up1[l]=up1[l]+ptm*ptn*Rnm*Rnm*deltag; | |
1071 | // down1[l]=down1[l]+ptm*ptn*Rnm*Rnm*stepf;} | |
1072 | // if((ptcorr<100.) && (ptcorr>=85.)){up2[l]=up2[l]+ptm*ptn*Rnm*Rnm*deltag; | |
1073 | // down2[l]=down2[l]+ptm*ptn*Rnm*Rnm*stepf;} | |
1074 | // if((ptcorr<120.) && (ptcorr>=100.)){up3[l]=up3[l]+ptm*ptn*Rnm*Rnm*deltag; | |
1075 | // down3[l]=down3[l]+ptm*ptn*Rnm*Rnm*stepf;} | |
1076 | // if((ptcorr<140.) && (ptcorr>=120.)){up4[l]=up4[l]+ptm*ptn*Rnm*Rnm*deltag; | |
1077 | // down4[l]=down4[l]+ptm*ptn*Rnm*Rnm*stepf;}}}} | |
1078 | // } | |
ea693273 | 1079 | |
529e2916 | 1080 | // //only jet constituents |
1081 | // if(fAngStructCloseTracks==2){ | |
ea693273 | 1082 | |
529e2916 | 1083 | // Double_t difR=0.04; |
1084 | // for(Int_t l=0;l<15;l++){ | |
1085 | // Double_t rr=l*0.1+0.1; | |
ea693273 | 1086 | |
1087 | ||
529e2916 | 1088 | // AliAODTrack* part1; |
1089 | // AliAODTrack* part2; | |
da93bb11 | 1090 | |
529e2916 | 1091 | // TRefArray *genTrackListb = jetbig->GetRefTracks(); |
1092 | // Int_t nTracksGenJetb = genTrackListb->GetEntriesFast(); | |
da93bb11 | 1093 | |
1094 | ||
1095 | ||
529e2916 | 1096 | // for(Int_t it=0; it<nTracksGenJetb; ++it){ |
1097 | // part1 = (AliAODTrack*)(genTrackListb->At(it)); | |
1098 | // for(Int_t itu=0; itu<nTracksGenJetb; ++itu){ | |
1099 | // part2 = (AliAODTrack*)(genTrackListb->At(itu)); | |
1100 | // Double_t ptm=part1->Pt(); | |
1101 | // Double_t ptn=part2->Pt(); | |
1102 | // Double_t Rnm = (part1->Eta()-part2->Eta())*(part1->Eta()-part2->Eta())+(part1->Phi()-part2->Phi())*(part1->Phi()-part2->Phi()); | |
1103 | // Rnm=TMath::Sqrt(Rnm); | |
1104 | // Double_t deltag=(1./(TMath::Sqrt(2*TMath::Pi())*difR))*TMath::Exp(-1.*(rr-Rnm)*(rr-Rnm)/(2.*difR*difR)); | |
1105 | // Double_t stepf=0.5*(1.+TMath::Erf((rr-Rnm)/(TMath::Sqrt(2.)*difR))); | |
1106 | // if((ptcorr<85.) && (ptcorr>=70.)){up1[l]=up1[l]+ptm*ptn*Rnm*Rnm*deltag; | |
1107 | // down1[l]=down1[l]+ptm*ptn*Rnm*Rnm*stepf;} | |
1108 | // if((ptcorr<100.) && (ptcorr>=85.)){up2[l]=up2[l]+ptm*ptn*Rnm*Rnm*deltag; | |
1109 | // down2[l]=down2[l]+ptm*ptn*Rnm*Rnm*stepf;} | |
1110 | // if((ptcorr<120.) && (ptcorr>=100.)){up3[l]=up3[l]+ptm*ptn*Rnm*Rnm*deltag; | |
1111 | // down3[l]=down3[l]+ptm*ptn*Rnm*Rnm*stepf;} | |
1112 | // if((ptcorr<140.) && (ptcorr>=120.)){up4[l]=up4[l]+ptm*ptn*Rnm*Rnm*deltag; | |
1113 | // down4[l]=down4[l]+ptm*ptn*Rnm*Rnm*stepf;}}}}} | |
1114 | // } | |
1115 | // //end loop over R=0.4 jets | |
1116 | // if(fAngStructCloseTracks>0){ | |
1117 | // for(Int_t l=0;l<15;l++){ | |
1118 | // Double_t rr=l*0.1+0.1; | |
1119 | // if(down1[l]!=0){ | |
1120 | // if(centValue<10.)fh2AngStructpt1C10->Fill(rr,rr*up1[l]/down1[l]); | |
1121 | // if(centValue>20. && centValue<40.) fh2AngStructpt1C20->Fill(rr,rr*up1[l]/down1[l]); | |
1122 | // if(centValue>30. && centValue<60.) fh2AngStructpt1C30->Fill(rr,rr*up1[l]/down1[l]); | |
1123 | // if(centValue>60.) fh2AngStructpt1C60->Fill(rr,rr*up1[l]/down1[l]);} | |
1124 | // if(down2[l]!=0){ | |
1125 | // if(centValue<10.) fh2AngStructpt2C10->Fill(rr,rr*up2[l]/down2[l]); | |
1126 | // if(centValue>20. && centValue<40.) fh2AngStructpt2C20->Fill(rr,rr*up2[l]/down2[l]); | |
1127 | // if(centValue>30. && centValue<60.) fh2AngStructpt2C30->Fill(rr,rr*up2[l]/down2[l]); | |
1128 | // if(centValue>60.) fh2AngStructpt2C60->Fill(rr,rr*up2[l]/down2[l]);} | |
1129 | // if(down3[l]!=0){ | |
1130 | // if(centValue<10.) fh2AngStructpt3C10->Fill(rr,rr*up3[l]/down3[l]); | |
1131 | // if(centValue>20. && centValue<40.) fh2AngStructpt3C20->Fill(rr,rr*up3[l]/down3[l]); | |
1132 | // if(centValue>30. && centValue<60.) fh2AngStructpt3C30->Fill(rr,rr*up3[l]/down3[l]); | |
1133 | // if(centValue>60.) fh2AngStructpt3C60->Fill(rr,rr*up3[l]/down3[l]);} | |
1134 | // if(down4[l]!=0){ | |
1135 | // if(centValue<10.) fh2AngStructpt4C10->Fill(rr,rr*up4[l]/down4[l]); | |
1136 | // if(centValue>20. && centValue<40.) fh2AngStructpt4C20->Fill(rr,rr*up4[l]/down4[l]); | |
1137 | // if(centValue>30. && centValue<60.) fh2AngStructpt4C30->Fill(rr,rr*up4[l]/down4[l]); | |
1138 | // if(centValue>60.) fh2AngStructpt4C60->Fill(rr,rr*up4[l]/down4[l]);}}} | |
ea693273 | 1139 | |
1140 | ||
1141 | ||
4c074aaf | 1142 | } |
ea693273 | 1143 | |
75bf77e3 | 1144 | |
1145 | ||
1146 | PostData(1, fOutputList); | |
da93bb11 | 1147 | } |
75bf77e3 | 1148 | |
1149 | void AliAnalysisTaskJetCore::Terminate(const Option_t *) | |
1150 | { | |
1151 | // Draw result to the screen | |
1152 | // Called once at the end of the query | |
1153 | ||
1154 | if (!GetOutputData(1)) | |
1155 | return; | |
1156 | } | |
1157 | ||
ea693273 | 1158 | |
1159 | ||
5bd732d4 | 1160 | |
ea693273 | 1161 | |
1162 | ||
1163 | Int_t AliAnalysisTaskJetCore::GetListOfTracks(TList *list){ | |
1164 | ||
85b5b73e | 1165 | Int_t iCount = 0; |
1166 | AliAODEvent *aod = 0; | |
1167 | ||
ba143e7f | 1168 | if(!fESD)aod = fAODIn; |
5bd732d4 | 1169 | else aod = fAODOut; |
0bf6381d | 1170 | |
1171 | if(!aod)return 0; | |
1172 | ||
1173 | Int_t index=-1; | |
8205e054 | 1174 | Double_t ptmax=-10; |
85b5b73e | 1175 | |
1176 | ||
1177 | ||
1178 | for(int it = 0;it < aod->GetNumberOfTracks();++it){ | |
0a918d8d | 1179 | AliAODTrack *tr = dynamic_cast<AliAODTrack*>(aod->GetTrack(it)); |
1180 | if(!tr) AliFatal("Not a standard AOD"); | |
ae73f4c9 | 1181 | Bool_t bGood = false; |
1182 | if(fFilterType == 0)bGood = true; | |
1183 | else if(fFilterType == 1)bGood = tr->IsHybridTPCConstrainedGlobal(); | |
d90d5d75 | 1184 | else if(fFilterType == 2)bGood = tr->IsHybridGlobalConstrainedGlobal(); |
c18b64ea | 1185 | if((fFilterMask>0)&&!(tr->TestFilterBit(fFilterMask)))continue; |
fb5db3fb | 1186 | if(fRequireITSRefit==1){if((tr->GetStatus()&AliESDtrack::kITSrefit)==0)continue;} |
ae73f4c9 | 1187 | if(bGood==false) continue; |
fb5db3fb ML |
1188 | if (fApplySharedClusterCut) { |
1189 | Double_t frac = Double_t(tr->GetTPCnclsS()) /Double_t(tr->GetTPCncls()); | |
1190 | if (frac > 0.4) continue; | |
1191 | } | |
1192 | if(TMath::Abs(tr->Eta())>0.9)continue; | |
ea693273 | 1193 | if(tr->Pt()<0.15)continue; |
1194 | list->Add(tr); | |
ea693273 | 1195 | iCount++; |
d90d5d75 | 1196 | if(fFilterType==2 && fFilterMaskBestPt>0){// only set the trigger track index for good quality tracks |
873306cf | 1197 | if(tr->TestFilterBit(fFilterMaskBestPt)){ |
1198 | if(tr->Pt()>ptmax){ | |
1199 | ptmax=tr->Pt(); | |
1200 | index=iCount-1; | |
1201 | } | |
1202 | } | |
1203 | } | |
1204 | else{ | |
1205 | if(tr->Pt()>ptmax){ | |
1206 | ptmax=tr->Pt(); | |
1207 | index=iCount-1; | |
1208 | } | |
1209 | } | |
85b5b73e | 1210 | } |
ea693273 | 1211 | |
529e2916 | 1212 | |
85b5b73e | 1213 | // else if (type == kTrackAODMCCharged) { |
1214 | // TClonesArray *tca = dynamic_cast<TClonesArray*>(aod->FindListObject(AliAODMCParticle::StdBranchName())); | |
1215 | // if(!tca)return iCount; | |
1216 | // for(int it = 0;it < tca->GetEntriesFast();++it){ | |
1217 | // AliAODMCParticle *part = dynamic_cast<AliAODMCParticle*>(tca->At(it)); | |
1218 | // if(!part)continue; | |
1219 | // if(part->Pt()<0.15)continue; | |
1220 | // if(!part->IsPhysicalPrimary())continue; | |
1221 | // if(part->Charge()==0)continue; | |
1222 | // if(TMath::Abs(part->Eta())>0.9)continue; | |
1223 | // list->Add(part); | |
1224 | // iCount++; | |
1225 | // if(part->Pt()>ptmax){ ptmax=part->Pt(); | |
1226 | // index=iCount-1;}}} | |
1227 | return index; | |
ea693273 | 1228 | |
1229 | } | |
1230 | ||
ccf12e54 | 1231 | |
1232 | ||
a36ea0f9 | 1233 | Int_t AliAnalysisTaskJetCore::SelectTrigger(TList *list,Double_t minT,Double_t maxT,Int_t &number){ |
ccf12e54 | 1234 | Int_t iCount = 0; |
1235 | AliAODEvent *aod = 0; | |
1236 | if(!fESD)aod = fAODIn; | |
1237 | else aod = fAODOut; | |
1238 | if(!aod)return 0; | |
1239 | Int_t index=-1; | |
4c074aaf | 1240 | Int_t triggers[100]; |
30ce87df | 1241 | Int_t triggers2[100]; |
1242 | for(Int_t cr=0;cr<100;cr++){triggers[cr]=-1; | |
1243 | triggers2[cr]=-1;} | |
ccf12e54 | 1244 | Int_t im=0; |
30ce87df | 1245 | Int_t im2=0; |
ccf12e54 | 1246 | for(int it = 0;it < aod->GetNumberOfTracks();++it){ |
0a918d8d | 1247 | AliAODTrack *tr = dynamic_cast<AliAODTrack*>(aod->GetTrack(it)); |
1248 | if(!tr) AliFatal("Not a standard AOD"); | |
ccf12e54 | 1249 | Bool_t bGood = false; |
1250 | if(fFilterType == 0)bGood = true; | |
1251 | else if(fFilterType == 1)bGood = tr->IsHybridTPCConstrainedGlobal(); | |
9f8b6bd1 | 1252 | else if(fFilterType == 2)bGood = tr->IsHybridGlobalConstrainedGlobal(); |
ccf12e54 | 1253 | if((fFilterMask>0)&&!(tr->TestFilterBit(fFilterMask)))continue; |
fb5db3fb | 1254 | if(fRequireITSRefit==1){if((tr->GetStatus()&AliESDtrack::kITSrefit)==0)continue;} |
ccf12e54 | 1255 | if(bGood==false) continue; |
fb5db3fb ML |
1256 | if (fApplySharedClusterCut) { |
1257 | Double_t frac = Double_t(tr->GetTPCnclsS()) /Double_t(tr->GetTPCncls()); | |
1258 | if (frac > 0.4) continue; | |
1259 | } | |
ccf12e54 | 1260 | if(TMath::Abs(tr->Eta())>0.9)continue; |
1261 | if(tr->Pt()<0.15)continue; | |
1262 | list->Add(tr); | |
1263 | iCount++; | |
1264 | ||
4c074aaf | 1265 | if(tr->Pt()>=minT && tr->Pt()<maxT){ |
f9cdb612 | 1266 | if(tr->Pt()<20){ |
ccf12e54 | 1267 | triggers[im]=iCount-1; |
f9cdb612 | 1268 | im=im+1;} |
30ce87df | 1269 | if(tr->Pt()>=20.){triggers2[im2]=iCount-1; |
1270 | im2=im2+1;} | |
ccf12e54 | 1271 | |
30ce87df | 1272 | }} |
1273 | ||
a36ea0f9 | 1274 | number=im; |
ccf12e54 | 1275 | Int_t rd=0; |
30ce87df | 1276 | if(im2==0) rd=0; |
1277 | if(im2>0) rd=fRandom->Integer(im2); | |
1278 | index=triggers2[rd]; | |
1279 | AliVParticle *tr1 = (AliVParticle*)list->At(index); | |
3cdf5238 | 1280 | |
1281 | ||
1282 | ||
30ce87df | 1283 | for(Int_t kk=0;kk<im;kk++){ |
1284 | //if(kk==rd) continue; | |
1285 | if(index==triggers[kk]) continue; | |
3cdf5238 | 1286 | Int_t lab=triggers[kk]; |
1287 | AliVParticle *tr2 = (AliVParticle*)list->At(lab); | |
1288 | ||
1289 | Double_t detat=tr1->Eta()-tr2->Eta(); | |
1290 | Double_t dphit=RelativePhi(tr1->Phi(),tr2->Phi()); | |
30ce87df | 1291 | Double_t deltaRt=TMath::Sqrt(detat*detat+dphit*dphit); |
6d494617 | 1292 | fh1TrackPhiDistance->Fill(TMath::Abs(dphit)); |
1293 | fh1TrackRDistance->Fill(deltaRt); | |
1294 | ||
1295 | if(fDodiHadron==1) if(deltaRt>0.4) number=number-1; | |
1296 | if(fDodiHadron==2) if((deltaRt>0.4) && (TMath::Abs(dphit)>TMath::Pi()-0.6)) number=number-1;} | |
1297 | ||
ccf12e54 | 1298 | |
1299 | ||
1300 | ||
1301 | ||
1302 | ||
1303 | return index; | |
1304 | ||
1305 | } | |
1306 | ||
1307 | ||
1308 | ||
1309 | ||
1310 | ||
1311 | ||
1312 | ||
1313 | ||
1314 | ||
1315 | ||
1316 | ||
1317 | ||
1318 | ||
1319 | ||
1320 | ||
1321 | ||
da93bb11 | 1322 | Int_t AliAnalysisTaskJetCore::GetHardestTrackBackToJet(AliAODJet *jetbig){ |
5bd732d4 | 1323 | |
1324 | AliAODEvent *aod = 0; | |
1325 | if(!fESD)aod = fAODIn; | |
1326 | else aod = fAODOut; | |
da93bb11 | 1327 | Int_t index=-1; |
1328 | Double_t ptmax=-10; | |
1329 | Double_t dphi=0; | |
105db8c2 | 1330 | // Double_t dif=0; |
da93bb11 | 1331 | Int_t iCount=0; |
5bd732d4 | 1332 | for(int it = 0;it < aod->GetNumberOfTracks();++it){ |
0a918d8d | 1333 | AliAODTrack *tr = dynamic_cast<AliAODTrack*>(aod->GetTrack(it)); |
1334 | if(!tr) AliFatal("Not a standard AOD"); | |
da93bb11 | 1335 | if((fFilterMask>0)&&!(tr->TestFilterBit(fFilterMask)))continue; |
1336 | if(TMath::Abs(tr->Eta())>0.9)continue; | |
1337 | if(tr->Pt()<0.15)continue; | |
1338 | iCount=iCount+1; | |
529e2916 | 1339 | dphi=RelativePhi(tr->Phi(),jetbig->Phi()); |
16a4c8e8 | 1340 | if(TMath::Abs(dphi)<TMath::Pi()-0.6) continue; |
da93bb11 | 1341 | if(tr->Pt()>ptmax){ ptmax=tr->Pt(); |
b6844e9e | 1342 | index=iCount-1; |
105db8c2 | 1343 | // dif=dphi; |
1344 | }} | |
da93bb11 | 1345 | |
1346 | return index; | |
1347 | ||
1348 | } | |
1349 | ||
1350 | ||
1351 | ||
1352 | ||
1353 | ||
1354 | ||
1355 | ||
1356 | ||
1357 | ||
ea693273 | 1358 | Int_t AliAnalysisTaskJetCore::GetListOfTracksCloseToJet(TList *list,AliAODJet *jetbig){ |
1359 | ||
1360 | Int_t iCount = 0; | |
5bd732d4 | 1361 | AliAODEvent *aod = 0; |
1362 | if(!fESD)aod = fAODIn; | |
1363 | else aod = fAODOut; | |
8b47ec90 | 1364 | |
16a4c8e8 | 1365 | for(int it = 0;it < aod->GetNumberOfTracks();++it){ |
0a918d8d | 1366 | AliAODTrack *tr = dynamic_cast<AliAODTrack*>(aod->GetTrack(it)); |
1367 | if(!tr) AliFatal("Not a standard AOD"); | |
ea693273 | 1368 | if((fFilterMask>0)&&!(tr->TestFilterBit(fFilterMask)))continue; |
1369 | if(TMath::Abs(tr->Eta())>0.9)continue; | |
1370 | if(tr->Pt()<0.15)continue; | |
1371 | Double_t disR=jetbig->DeltaR(tr); | |
1372 | if(disR>0.8) continue; | |
1373 | list->Add(tr); | |
1374 | //cout<<fAOD->GetNumberOfTracks()<<" "<<tr->Pt()<<endl; | |
1375 | iCount++; | |
1376 | } | |
1377 | ||
1378 | list->Sort(); | |
1379 | return iCount; | |
1380 | ||
1381 | } | |
1382 | ||
1383 | ||
1384 | ||
1385 | ||
1386 | ||
1387 | ||
1388 | ||
1389 | ||
1390 | ||
1391 | ||
1392 | ||
75bf77e3 | 1393 | Int_t AliAnalysisTaskJetCore::GetNInputTracks() |
1394 | { | |
1395 | ||
1396 | Int_t nInputTracks = 0; | |
5bd732d4 | 1397 | AliAODEvent *aod = 0; |
1398 | if(!fESD)aod = fAODIn; | |
1399 | else aod = fAODOut; | |
75bf77e3 | 1400 | TString jbname(fJetBranchName[1]); |
1401 | //needs complete event, use jets without background subtraction | |
1402 | for(Int_t i=1; i<=3; ++i){ | |
1403 | if(jbname.Contains(Form("B%d",i))) jbname.ReplaceAll(Form("B%d",i),"B0"); | |
1404 | } | |
1405 | // use only HI event | |
1406 | if(jbname.Contains("AODextraonly")) jbname.ReplaceAll("AODextraonly","AOD"); | |
1407 | if(jbname.Contains("AODextra")) jbname.ReplaceAll("AODextra","AOD"); | |
1408 | ||
1409 | if(fDebug) Printf("Multiplicity from jet branch %s", jbname.Data()); | |
5bd732d4 | 1410 | TClonesArray *tmpAODjets = dynamic_cast<TClonesArray*>(aod->FindListObject(jbname.Data())); |
75bf77e3 | 1411 | if(!tmpAODjets){ |
1412 | Printf("Jet branch %s not found", jbname.Data()); | |
1413 | Printf("AliAnalysisTaskJetCore::GetNInputTracks FAILED"); | |
1414 | return -1; | |
1415 | } | |
1416 | ||
1417 | for (Int_t iJet=0; iJet<tmpAODjets->GetEntriesFast(); iJet++){ | |
1418 | AliAODJet *jet = dynamic_cast<AliAODJet*>((*tmpAODjets)[iJet]); | |
1419 | if(!jet) continue; | |
1420 | TRefArray *trackList = jet->GetRefTracks(); | |
1421 | Int_t nTracks = trackList->GetEntriesFast(); | |
1422 | nInputTracks += nTracks; | |
1423 | if(fDebug) Printf("#jet%d: %d tracks", iJet, nTracks); | |
1424 | } | |
1425 | if(fDebug) Printf("---> input tracks: %d", nInputTracks); | |
1426 | ||
1427 | return nInputTracks; | |
1428 | } | |
1429 | ||
1430 | ||
1431 | ||
ea693273 | 1432 | Double_t AliAnalysisTaskJetCore::RelativePhi(Double_t mphi,Double_t vphi){ |
1433 | ||
1434 | if (vphi < -1*TMath::Pi()) vphi += (2*TMath::Pi()); | |
1435 | else if (vphi > TMath::Pi()) vphi -= (2*TMath::Pi()); | |
1436 | if (mphi < -1*TMath::Pi()) mphi += (2*TMath::Pi()); | |
1437 | else if (mphi > TMath::Pi()) mphi -= (2*TMath::Pi()); | |
1438 | double dphi = mphi-vphi; | |
1439 | if (dphi < -1*TMath::Pi()) dphi += (2*TMath::Pi()); | |
1440 | else if (dphi > TMath::Pi()) dphi -= (2*TMath::Pi()); | |
1441 | return dphi;//dphi in [-Pi, Pi] | |
1442 | } | |
1443 | ||
d5e7475c | 1444 | Int_t AliAnalysisTaskJetCore::GetPhiBin(Double_t phi) |
1445 | { | |
1446 | Int_t phibin=-1; | |
1447 | if(!(TMath::Abs(phi)<=2*TMath::Pi())){AliError("phi w.r.t. RP out of defined range");return -1;} | |
1448 | Double_t phiwrtrp=TMath::ACos(TMath::Abs(TMath::Cos(phi))); | |
1449 | phibin=Int_t(fNRPBins*phiwrtrp/(0.5*TMath::Pi())); | |
1450 | if(phibin<0||phibin>=fNRPBins){AliError("Phi Bin not defined");} | |
1451 | return phibin; | |
1452 | } | |
1453 | ||
1454 | ||
75bf77e3 | 1455 | |
1456 | ||
da93bb11 | 1457 | THnSparse* AliAnalysisTaskJetCore::NewTHnSparseF(const char* name, UInt_t entries) |
1458 | { | |
1459 | // generate new THnSparseF, axes are defined in GetDimParams() | |
1460 | ||
1461 | Int_t count = 0; | |
1462 | UInt_t tmp = entries; | |
1463 | while(tmp!=0){ | |
1464 | count++; | |
1465 | tmp = tmp &~ -tmp; // clear lowest bit | |
1466 | } | |
1467 | ||
1468 | TString hnTitle(name); | |
1469 | const Int_t dim = count; | |
1470 | Int_t nbins[dim]; | |
1471 | Double_t xmin[dim]; | |
1472 | Double_t xmax[dim]; | |
1473 | ||
1474 | Int_t i=0; | |
1475 | Int_t c=0; | |
1476 | while(c<dim && i<32){ | |
1477 | if(entries&(1<<i)){ | |
1478 | ||
1479 | TString label(""); | |
1480 | GetDimParams(i, label, nbins[c], xmin[c], xmax[c]); | |
1481 | hnTitle += Form(";%s",label.Data()); | |
1482 | c++; | |
1483 | } | |
1484 | ||
1485 | i++; | |
1486 | } | |
1487 | hnTitle += ";"; | |
1488 | ||
1489 | return new THnSparseF(name, hnTitle.Data(), dim, nbins, xmin, xmax); | |
1490 | } | |
1491 | ||
1492 | void AliAnalysisTaskJetCore::GetDimParams(Int_t iEntry, TString &label, Int_t &nbins, Double_t &xmin, Double_t &xmax) | |
1493 | { | |
1494 | // stores label and binning of axis for THnSparse | |
1495 | ||
1496 | const Double_t pi = TMath::Pi(); | |
1497 | ||
1498 | switch(iEntry){ | |
1499 | ||
1500 | case 0: | |
1501 | label = "V0 centrality (%)"; | |
1502 | ||
1503 | nbins = 10; | |
1504 | xmin = 0.; | |
1505 | xmax = 100.; | |
1506 | break; | |
1507 | ||
1508 | ||
1509 | case 1: | |
1510 | label = "corrected jet pt"; | |
c42c6838 | 1511 | nbins = 20; |
da93bb11 | 1512 | xmin = 0.; |
1513 | xmax = 200.; | |
1514 | break; | |
1515 | ||
1516 | ||
1517 | case 2: | |
1518 | label = "track pT"; | |
1519 | ||
ba143e7f | 1520 | nbins = 9; |
da93bb11 | 1521 | xmin = 0.; |
5bd732d4 | 1522 | xmax = 150; |
da93bb11 | 1523 | break; |
1524 | ||
1525 | ||
529e2916 | 1526 | case 3: |
da93bb11 | 1527 | label = "deltaR"; |
1528 | nbins = 15; | |
1529 | xmin = 0.; | |
1530 | xmax = 1.5; | |
1531 | break; | |
529e2916 | 1532 | |
1533 | ||
1534 | ||
da93bb11 | 1535 | case 4: |
1536 | label = "deltaEta"; | |
ba143e7f | 1537 | nbins = 8; |
1538 | xmin = -1.6; | |
1539 | xmax = 1.6; | |
da93bb11 | 1540 | break; |
1541 | ||
1542 | ||
5bd732d4 | 1543 | case 5: |
da93bb11 | 1544 | label = "deltaPhi"; |
1545 | nbins = 90; | |
1546 | xmin = -0.5*pi; | |
1547 | xmax = 1.5*pi; | |
1548 | break; | |
1549 | ||
1550 | ||
529e2916 | 1551 | |
1552 | case 6: | |
da93bb11 | 1553 | label = "leading track"; |
ba143e7f | 1554 | nbins = 13; |
da93bb11 | 1555 | xmin = 0; |
20dcc500 | 1556 | xmax = 50; |
da93bb11 | 1557 | break; |
1558 | ||
529e2916 | 1559 | case 7: |
da93bb11 | 1560 | |
1561 | label = "trigger track"; | |
ba143e7f | 1562 | nbins =10; |
da93bb11 | 1563 | xmin = 0; |
1564 | xmax = 50; | |
1565 | break; | |
529e2916 | 1566 | |
1567 | ||
1568 | ||
1569 | ||
1570 | ||
1571 | ||
1572 | ||
1573 | ||
da93bb11 | 1574 | } |
1575 | ||
1576 | } | |
1577 |