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