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