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3b7ffecf | 1 | // ************************************** |
3170a3f8 | 2 | // used for the correction of determiantion of reconstructed jet spectra |
3b7ffecf | 3 | // Compares input (gen) and output (rec) jets |
4 | // ******************************************* | |
5 | ||
6 | ||
7 | /************************************************************************** | |
8 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
9 | * * | |
10 | * Author: The ALICE Off-line Project. * | |
11 | * Contributors are mentioned in the code where appropriate. * | |
12 | * * | |
13 | * Permission to use, copy, modify and distribute this software and its * | |
14 | * documentation strictly for non-commercial purposes is hereby granted * | |
15 | * without fee, provided that the above copyright notice appears in all * | |
16 | * copies and that both the copyright notice and this permission notice * | |
17 | * appear in the supporting documentation. The authors make no claims * | |
18 | * about the suitability of this software for any purpose. It is * | |
19 | * provided "as is" without express or implied warranty. * | |
20 | **************************************************************************/ | |
3b7ffecf | 21 | |
22 | #include <TROOT.h> | |
23 | #include <TRandom.h> | |
742ee86c | 24 | #include <TRandom3.h> |
3b7ffecf | 25 | #include <TSystem.h> |
26 | #include <TInterpreter.h> | |
27 | #include <TChain.h> | |
28 | #include <TFile.h> | |
29 | #include <TKey.h> | |
30 | #include <TH1F.h> | |
31 | #include <TH2F.h> | |
32 | #include <TH3F.h> | |
33 | #include <TProfile.h> | |
2eded560 | 34 | #include <TProfile2D.h> |
3b7ffecf | 35 | #include <TList.h> |
36 | #include <TLorentzVector.h> | |
37 | #include <TClonesArray.h> | |
37eb26ea | 38 | #include <TRefArray.h> |
3b7ffecf | 39 | #include "TDatabasePDG.h" |
40 | ||
41 | #include "AliAnalysisTaskJetSpectrum2.h" | |
42 | #include "AliAnalysisManager.h" | |
43 | #include "AliJetFinder.h" | |
b99018c6 | 44 | #include "AliTHn.h" |
3b7ffecf | 45 | #include "AliJetHeader.h" |
46 | #include "AliJetReader.h" | |
47 | #include "AliJetReaderHeader.h" | |
48 | #include "AliUA1JetHeaderV1.h" | |
49 | #include "AliESDEvent.h" | |
50 | #include "AliAODEvent.h" | |
51 | #include "AliAODHandler.h" | |
52 | #include "AliAODTrack.h" | |
53 | #include "AliAODJet.h" | |
c2785065 | 54 | #include "AliAODJetEventBackground.h" |
3b7ffecf | 55 | #include "AliAODMCParticle.h" |
56 | #include "AliMCEventHandler.h" | |
57 | #include "AliMCEvent.h" | |
58 | #include "AliStack.h" | |
59 | #include "AliGenPythiaEventHeader.h" | |
60 | #include "AliJetKineReaderHeader.h" | |
61 | #include "AliGenCocktailEventHeader.h" | |
62 | #include "AliInputEventHandler.h" | |
152a0744 | 63 | #include "AliCFContainer.h" |
3b7ffecf | 64 | |
65 | #include "AliAnalysisHelperJetTasks.h" | |
66 | ||
67 | ClassImp(AliAnalysisTaskJetSpectrum2) | |
68 | ||
37eb26ea | 69 | AliAnalysisTaskJetSpectrum2::AliAnalysisTaskJetSpectrum2(): |
adf3920d | 70 | AliAnalysisTaskSE(), |
a31b8a87 | 71 | fJetHeaderRec(0x0), |
72 | fJetHeaderGen(0x0), | |
73 | fAODIn(0x0), | |
74 | fAODOut(0x0), | |
75 | fAODExtension(0x0), | |
b99018c6 | 76 | fhnJetContainer(0x0), |
a31b8a87 | 77 | fhnCorrelation(0x0), |
90a006c2 | 78 | fhnEvent(0x0), |
c8eabe24 | 79 | f1PtScale(0x0), |
a31b8a87 | 80 | fBranchRec("jets"), |
81 | fBranchGen(""), | |
37eb26ea | 82 | fBranchBkgRec(""), |
83 | fBranchBkgGen(""), | |
a31b8a87 | 84 | fNonStdFile(""), |
742ee86c | 85 | fRandomizer(0x0), |
a31b8a87 | 86 | fUseAODJetInput(kFALSE), |
87 | fUseAODTrackInput(kFALSE), | |
88 | fUseAODMCInput(kFALSE), | |
89 | fUseGlobalSelection(kFALSE), | |
90 | fUseExternalWeightOnly(kFALSE), | |
91 | fLimitGenJetEta(kFALSE), | |
b99018c6 | 92 | fDoMatching(kFALSE), |
a31b8a87 | 93 | fNMatchJets(5), |
7b822bc5 | 94 | fNRPBins(3), |
4f6d1cc1 | 95 | fTRP(0), |
96 | fDebug(0), | |
65c43de8 | 97 | fJetTriggerExcludeMask(AliAODJet::kHighTrackPtTriggered), |
d7396b04 | 98 | fJetTriggerBestMask(AliAODJet::kHighTrackPtBest), |
a31b8a87 | 99 | fFilterMask(0), |
f2dd0695 | 100 | fEventSelectionMask(0), |
3d1dba29 | 101 | fNTrigger(0), |
102 | fTriggerBit(0x0), | |
db745d29 | 103 | fNAcceptance(0), |
85b5b73e | 104 | fNBinsLeadingTrackPt(10), |
105 | fNBinsMult(20), | |
a31b8a87 | 106 | fAnalysisType(0), |
3b7ffecf | 107 | fTrackTypeRec(kTrackUndef), |
108 | fTrackTypeGen(kTrackUndef), | |
f4132e7d | 109 | fEventClass(0), |
2eded560 | 110 | fRPMethod(0), |
3b7ffecf | 111 | fAvgTrials(1), |
112 | fExternalWeight(1), | |
a31b8a87 | 113 | fJetRecEtaWindow(0.5), |
114 | fTrackRecEtaWindow(0.5), | |
9280dfa6 | 115 | fMinJetPt(0), |
a31b8a87 | 116 | fMinTrackPt(0.15), |
117 | fDeltaPhiWindow(90./180.*TMath::Pi()), | |
69a0d320 | 118 | fAcceptancePhiMin(0x0), |
119 | fAcceptancePhiMax(0x0), | |
120 | fAcceptanceEtaMin(0x0), | |
121 | fAcceptanceEtaMax(0x0), | |
742ee86c | 122 | fCentrality(100), |
7b822bc5 | 123 | fRPAngle(0), |
37eb26ea | 124 | fMultRec(0), |
125 | fMultGen(0), | |
3d1dba29 | 126 | fTriggerName(0x0), |
3b7ffecf | 127 | fh1Xsec(0x0), |
128 | fh1Trials(0x0), | |
432abb2b | 129 | fh1AvgTrials(0x0), |
3b7ffecf | 130 | fh1PtHard(0x0), |
131 | fh1PtHardNoW(0x0), | |
132 | fh1PtHardTrials(0x0), | |
57ca1193 | 133 | fh1ZVtx(0x0), |
7b822bc5 | 134 | fh1RP(0x0), |
742ee86c | 135 | fh1Centrality(0x0), |
c8eabe24 | 136 | fh1TmpRho(0x0), |
37eb26ea | 137 | fh2MultRec(0x0), |
138 | fh2MultGen(0x0), | |
742ee86c | 139 | fh2RPCentrality(0x0), |
a31b8a87 | 140 | fh2PtFGen(0x0), |
e39a4f22 | 141 | fh2deltaPt1Pt2(0x0), |
9a83d4af | 142 | fh2RelPtFGen(0x0), |
346e5a93 | 143 | fh3RelPtFGenLeadTrkPt(0x0), |
0c964c83 | 144 | fHistList(0x0), |
145 | fh1EvtSelection(0), | |
146 | fMaxVertexZ(100.), | |
147 | fMinNcontributors(0), | |
148 | fRejectPileup(0) | |
149 | ||
3b7ffecf | 150 | { |
c17f867b | 151 | |
a31b8a87 | 152 | for(int ij = 0;ij <kJetTypes;++ij){ |
742ee86c | 153 | fFlagJetType[ij] = 1; // default = on |
a31b8a87 | 154 | fh1NJets[ij] = 0; |
155 | fh1SumPtTrack[ij] = 0; | |
156 | fh1PtJetsIn[ij] = 0; | |
65c43de8 | 157 | fh1PtJetsInRej[ij] = 0; |
b01d3ab7 | 158 | fh1PtJetsInBest[ij] = 0; |
a31b8a87 | 159 | fh1PtTracksIn[ij] = 0; |
cb883243 | 160 | fh1PtTracksInLow[ij] = 0; |
a31b8a87 | 161 | fh2NJetsPt[ij] = 0; |
162 | fh2NTracksPt[ij] = 0; | |
2eded560 | 163 | fp2MultRPPhiTrackPt[ij] = 0; |
164 | fp2CentRPPhiTrackPt[ij] = 0; | |
90a006c2 | 165 | fhnJetPt[ij] = 0; |
17f4943e | 166 | fhnJetPtBest[ij] = 0; |
167 | fhnJetPtRej[ij] = 0; | |
90a006c2 | 168 | fhnJetPtQA[ij] = 0; |
169 | fhnTrackPt[ij] = 0; | |
170 | fhnTrackPtQA[ij] = 0; | |
37eb26ea | 171 | for(int i = 0;i <= kMaxJets;++i){ |
d7117cbd | 172 | fh2LTrackPtJetPt[ij][i] = 0; |
a31b8a87 | 173 | fh1PtIn[ij][i] = 0; |
a31b8a87 | 174 | } |
175 | ||
176 | fh1DijetMinv[ij] = 0; | |
177 | fh2DijetDeltaPhiPt[ij] = 0; | |
178 | fh2DijetAsymPt[ij] = 0; | |
179 | fh2DijetPt2vsPt1[ij] = 0; | |
180 | fh2DijetDifvsSum[ij] = 0; | |
181 | ||
182 | } | |
3b7ffecf | 183 | } |
184 | ||
185 | AliAnalysisTaskJetSpectrum2::AliAnalysisTaskJetSpectrum2(const char* name): | |
186 | AliAnalysisTaskSE(name), | |
187 | fJetHeaderRec(0x0), | |
188 | fJetHeaderGen(0x0), | |
a31b8a87 | 189 | fAODIn(0x0), |
190 | fAODOut(0x0), | |
191 | fAODExtension(0x0), | |
b99018c6 | 192 | fhnJetContainer(0x0), |
3b7ffecf | 193 | fhnCorrelation(0x0), |
90a006c2 | 194 | fhnEvent(0x0), |
c8eabe24 | 195 | f1PtScale(0x0), |
3b7ffecf | 196 | fBranchRec("jets"), |
197 | fBranchGen(""), | |
37eb26ea | 198 | fBranchBkgRec(""), |
199 | fBranchBkgGen(""), | |
a31b8a87 | 200 | fNonStdFile(""), |
742ee86c | 201 | fRandomizer(0x0), |
565584e8 | 202 | fUseAODJetInput(kFALSE), |
203 | fUseAODTrackInput(kFALSE), | |
204 | fUseAODMCInput(kFALSE), | |
b5cc0c6d | 205 | fUseGlobalSelection(kFALSE), |
3b7ffecf | 206 | fUseExternalWeightOnly(kFALSE), |
207 | fLimitGenJetEta(kFALSE), | |
b99018c6 | 208 | fDoMatching(kFALSE), |
a31b8a87 | 209 | fNMatchJets(5), |
7b822bc5 | 210 | fNRPBins(3), |
4f6d1cc1 | 211 | fTRP(0), |
212 | fDebug(0), | |
65c43de8 | 213 | fJetTriggerExcludeMask(AliAODJet::kHighTrackPtTriggered), |
d7396b04 | 214 | fJetTriggerBestMask(AliAODJet::kHighTrackPtBest), |
3b7ffecf | 215 | fFilterMask(0), |
f2dd0695 | 216 | fEventSelectionMask(0), |
3d1dba29 | 217 | fNTrigger(0), |
218 | fTriggerBit(0x0), | |
db745d29 | 219 | fNAcceptance(0), |
85b5b73e | 220 | fNBinsLeadingTrackPt(10), |
221 | fNBinsMult(20), | |
3b7ffecf | 222 | fAnalysisType(0), |
223 | fTrackTypeRec(kTrackUndef), | |
224 | fTrackTypeGen(kTrackUndef), | |
f4132e7d | 225 | fEventClass(0), |
2eded560 | 226 | fRPMethod(0), |
3b7ffecf | 227 | fAvgTrials(1), |
228 | fExternalWeight(1), | |
a31b8a87 | 229 | fJetRecEtaWindow(0.5), |
230 | fTrackRecEtaWindow(0.5), | |
9280dfa6 | 231 | fMinJetPt(0), |
a31b8a87 | 232 | fMinTrackPt(0.15), |
233 | fDeltaPhiWindow(90./180.*TMath::Pi()), | |
69a0d320 | 234 | fAcceptancePhiMin(0x0), |
235 | fAcceptancePhiMax(0x0), | |
236 | fAcceptanceEtaMin(0x0), | |
237 | fAcceptanceEtaMax(0x0), | |
742ee86c | 238 | fCentrality(100), |
7b822bc5 | 239 | fRPAngle(0), |
37eb26ea | 240 | fMultRec(0), |
241 | fMultGen(0), | |
3d1dba29 | 242 | fTriggerName(0x0), |
3b7ffecf | 243 | fh1Xsec(0x0), |
244 | fh1Trials(0x0), | |
432abb2b | 245 | fh1AvgTrials(0x0), |
3b7ffecf | 246 | fh1PtHard(0x0), |
247 | fh1PtHardNoW(0x0), | |
248 | fh1PtHardTrials(0x0), | |
57ca1193 | 249 | fh1ZVtx(0x0), |
7b822bc5 | 250 | fh1RP(0x0), |
742ee86c | 251 | fh1Centrality(0x0), |
c8eabe24 | 252 | fh1TmpRho(0x0), |
37eb26ea | 253 | fh2MultRec(0x0), |
254 | fh2MultGen(0x0), | |
742ee86c | 255 | fh2RPCentrality(0x0), |
a31b8a87 | 256 | fh2PtFGen(0x0), |
e39a4f22 | 257 | fh2deltaPt1Pt2(0x0), |
9a83d4af | 258 | fh2RelPtFGen(0x0), |
346e5a93 | 259 | fh3RelPtFGenLeadTrkPt(0x0), |
0c964c83 | 260 | fHistList(0x0), |
261 | fh1EvtSelection(0), | |
262 | fMaxVertexZ(100.), | |
263 | fMinNcontributors(0), | |
264 | fRejectPileup(0) | |
3b7ffecf | 265 | { |
266 | ||
a31b8a87 | 267 | for(int ij = 0;ij <kJetTypes;++ij){ |
742ee86c | 268 | fFlagJetType[ij] = 1; // default = on |
a31b8a87 | 269 | fh1NJets[ij] = 0; |
270 | fh1SumPtTrack[ij] = 0; | |
271 | fh1PtJetsIn[ij] = 0; | |
65c43de8 | 272 | fh1PtJetsInRej[ij] = 0; |
b01d3ab7 | 273 | fh1PtJetsInBest[ij] = 0; |
a31b8a87 | 274 | fh1PtTracksIn[ij] = 0; |
cb883243 | 275 | fh1PtTracksInLow[ij] = 0; |
a31b8a87 | 276 | fh2NJetsPt[ij] = 0; |
277 | fh2NTracksPt[ij] = 0; | |
2eded560 | 278 | fp2MultRPPhiTrackPt[ij] = 0; |
279 | fp2CentRPPhiTrackPt[ij] = 0; | |
90a006c2 | 280 | fhnJetPt[ij] = 0; |
17f4943e | 281 | fhnJetPtBest[ij] = 0; |
282 | fhnJetPtRej[ij] = 0; | |
90a006c2 | 283 | fhnJetPtQA[ij] = 0; |
284 | fhnTrackPt[ij] = 0; | |
285 | fhnTrackPtQA[ij] = 0; | |
37eb26ea | 286 | for(int i = 0;i <= kMaxJets;++i){ |
d7117cbd | 287 | fh2LTrackPtJetPt[ij][i] = 0; |
a31b8a87 | 288 | fh1PtIn[ij][i] = 0; |
a31b8a87 | 289 | } |
290 | ||
291 | fh1DijetMinv[ij] = 0; | |
292 | fh2DijetDeltaPhiPt[ij] = 0; | |
293 | fh2DijetAsymPt[ij] = 0; | |
294 | fh2DijetPt2vsPt1[ij] = 0; | |
295 | fh2DijetDifvsSum[ij] = 0; | |
296 | } | |
297 | ||
37eb26ea | 298 | DefineOutput(1, TList::Class()); |
3b7ffecf | 299 | } |
300 | ||
301 | ||
302 | ||
303 | Bool_t AliAnalysisTaskJetSpectrum2::Notify() | |
304 | { | |
a31b8a87 | 305 | |
306 | ||
307 | ||
3b7ffecf | 308 | // |
309 | // Implemented Notify() to read the cross sections | |
310 | // and number of trials from pyxsec.root | |
311 | // | |
a31b8a87 | 312 | |
313 | // Fetch the aod also from the input in, | |
314 | // have todo it in notify | |
315 | ||
316 | ||
317 | fAODIn = dynamic_cast<AliAODEvent*>(InputEvent()); | |
318 | // assume that the AOD is in the general output... | |
319 | fAODOut = AODEvent(); | |
320 | ||
321 | if(fNonStdFile.Length()!=0){ | |
322 | // case that we have an AOD extension we need can fetch the jets from the extended output | |
323 | AliAODHandler *aodH = dynamic_cast<AliAODHandler*>(AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler()); | |
e855f5c5 | 324 | fAODExtension = (aodH?aodH->GetExtension(fNonStdFile.Data()):0); |
a31b8a87 | 325 | if(!fAODExtension){ |
326 | if(fDebug>1)Printf("AODExtension found for %s",fNonStdFile.Data()); | |
327 | } | |
328 | } | |
329 | ||
3b7ffecf | 330 | |
331 | TTree *tree = AliAnalysisManager::GetAnalysisManager()->GetTree(); | |
332 | Float_t xsection = 0; | |
333 | Float_t ftrials = 1; | |
334 | ||
335 | fAvgTrials = 1; | |
336 | if(tree){ | |
337 | TFile *curfile = tree->GetCurrentFile(); | |
338 | if (!curfile) { | |
339 | Error("Notify","No current file"); | |
340 | return kFALSE; | |
341 | } | |
342 | if(!fh1Xsec||!fh1Trials){ | |
346cfe4a | 343 | Printf("%s%d No Histogram fh1Xsec",(char*)__FILE__,__LINE__); |
3b7ffecf | 344 | return kFALSE; |
345 | } | |
346 | AliAnalysisHelperJetTasks::PythiaInfoFromFile(curfile->GetName(),xsection,ftrials); | |
347 | fh1Xsec->Fill("<#sigma>",xsection); | |
348 | // construct a poor man average trials | |
349 | Float_t nEntries = (Float_t)tree->GetTree()->GetEntries(); | |
a221560c | 350 | if(ftrials>=nEntries && nEntries>0.)fAvgTrials = ftrials/nEntries; |
432abb2b | 351 | fh1Trials->Fill("#sum{ntrials}",ftrials); |
3b7ffecf | 352 | } |
a31b8a87 | 353 | |
d7117cbd | 354 | if(fDebug)Printf("Reading File %s",fInputHandler->GetTree()->GetCurrentFile()->GetName()); |
a31b8a87 | 355 | |
3b7ffecf | 356 | return kTRUE; |
357 | } | |
358 | ||
359 | void AliAnalysisTaskJetSpectrum2::UserCreateOutputObjects() | |
360 | { | |
361 | ||
742ee86c | 362 | |
3b7ffecf | 363 | // Connect the AOD |
364 | ||
3b7ffecf | 365 | if (fDebug > 1) printf("AnalysisTaskJetSpectrum2::UserCreateOutputObjects() \n"); |
3b7ffecf | 366 | OpenFile(1); |
37eb26ea | 367 | if(!fHistList)fHistList = new TList(); |
40440b28 | 368 | PostData(1, fHistList); // post data in any case once |
369 | ||
742ee86c | 370 | if(!fRandomizer)fRandomizer = new TRandom3(0); |
371 | ||
5cb0f438 | 372 | fHistList->SetOwner(kTRUE); |
37eb26ea | 373 | Bool_t oldStatus = TH1::AddDirectoryStatus(); |
3b7ffecf | 374 | TH1::AddDirectory(kFALSE); |
375 | ||
90a006c2 | 376 | |
377 | ||
378 | // event npsparse cent, mult | |
e5ee1c19 | 379 | const Int_t nBinsSparse0 = 4; |
380 | const Int_t nBins0[nBinsSparse0] = { 100, 500,fNTrigger,125}; | |
381 | const Double_t xmin0[nBinsSparse0] = { 0, 0, -0.5,-2}; | |
382 | const Double_t xmax0[nBinsSparse0] = { 100,5000,fNTrigger-0.5,248}; | |
90a006c2 | 383 | |
384 | ||
e5ee1c19 | 385 | fhnEvent = new THnSparseF("fhnEvent",";cent;mult:trigger;#rho",nBinsSparse0, |
90a006c2 | 386 | nBins0,xmin0,xmax0); |
387 | fHistList->Add(fhnEvent); | |
388 | ||
b99018c6 | 389 | if(fDoMatching){ |
390 | MakeJetContainer(); | |
391 | fHistList->Add(fhnCorrelation); | |
392 | fHistList->Add(fhnJetContainer); | |
393 | } | |
3b7ffecf | 394 | // |
395 | // Histogram | |
396 | ||
90a006c2 | 397 | |
0c964c83 | 398 | fh1EvtSelection = new TH1F("fh1EvtSelection", "Event Selection", 7, -0.5, 6.5); |
399 | fh1EvtSelection->GetXaxis()->SetBinLabel(1,"ACCEPTED"); | |
400 | fh1EvtSelection->GetXaxis()->SetBinLabel(2,"event selection: rejected"); | |
401 | fh1EvtSelection->GetXaxis()->SetBinLabel(3,"event class: rejected"); | |
402 | fh1EvtSelection->GetXaxis()->SetBinLabel(4,"vertex Ncontr: rejected"); | |
403 | fh1EvtSelection->GetXaxis()->SetBinLabel(5,"vertex z: rejected"); | |
404 | fh1EvtSelection->GetXaxis()->SetBinLabel(6,"vertex type: rejected"); | |
405 | fh1EvtSelection->GetXaxis()->SetBinLabel(7,"pileup: rejected"); | |
90a006c2 | 406 | |
0c964c83 | 407 | fHistList->Add(fh1EvtSelection); |
408 | ||
66fd4b2b | 409 | const Int_t nBinPt = 150; |
3b7ffecf | 410 | Double_t binLimitsPt[nBinPt+1]; |
411 | for(Int_t iPt = 0;iPt <= nBinPt;iPt++){ | |
412 | if(iPt == 0){ | |
ed5c9f3f | 413 | binLimitsPt[iPt] = -50.0; |
3b7ffecf | 414 | } |
415 | else {// 1.0 | |
66fd4b2b | 416 | binLimitsPt[iPt] = binLimitsPt[iPt-1] + 2.; |
3b7ffecf | 417 | } |
418 | } | |
edfbe476 | 419 | const Int_t nBinPhi = 90; |
3b7ffecf | 420 | Double_t binLimitsPhi[nBinPhi+1]; |
421 | for(Int_t iPhi = 0;iPhi<=nBinPhi;iPhi++){ | |
422 | if(iPhi==0){ | |
37eb26ea | 423 | binLimitsPhi[iPhi] = 0; |
3b7ffecf | 424 | } |
425 | else{ | |
426 | binLimitsPhi[iPhi] = binLimitsPhi[iPhi-1] + 1/(Float_t)nBinPhi * TMath::Pi()*2; | |
427 | } | |
428 | } | |
429 | ||
edfbe476 | 430 | const Int_t nBinEta = 40; |
431 | Double_t binLimitsEta[nBinEta+1]; | |
432 | for(Int_t iEta = 0;iEta<=nBinEta;iEta++){ | |
433 | if(iEta==0){ | |
434 | binLimitsEta[iEta] = -2.0; | |
435 | } | |
436 | else{ | |
cf049e94 | 437 | binLimitsEta[iEta] = binLimitsEta[iEta-1] + 0.1; |
edfbe476 | 438 | } |
439 | } | |
440 | ||
a31b8a87 | 441 | |
3b7ffecf | 442 | fh1Xsec = new TProfile("fh1Xsec","xsec from pyxsec.root",1,0,1); |
443 | fh1Xsec->GetXaxis()->SetBinLabel(1,"<#sigma>"); | |
90a006c2 | 444 | fHistList->Add(fh1Xsec); |
3b7ffecf | 445 | fh1Trials = new TH1F("fh1Trials","trials root file",1,0,1); |
446 | fh1Trials->GetXaxis()->SetBinLabel(1,"#sum{ntrials}"); | |
a31b8a87 | 447 | fHistList->Add(fh1Trials); |
432abb2b | 448 | fh1AvgTrials = new TH1F("fh1AvgTrials","trials root file",1,0,1); |
449 | fh1AvgTrials->GetXaxis()->SetBinLabel(1,"#sum{avg ntrials}"); | |
450 | fHistList->Add(fh1AvgTrials); | |
3b7ffecf | 451 | fh1PtHard = new TH1F("fh1PtHard","PYTHIA Pt hard;p_{T,hard}",nBinPt,binLimitsPt); |
a31b8a87 | 452 | fHistList->Add(fh1PtHard); |
3b7ffecf | 453 | fh1PtHardNoW = new TH1F("fh1PtHardNoW","PYTHIA Pt hard no weight;p_{T,hard}",nBinPt,binLimitsPt); |
a31b8a87 | 454 | fHistList->Add(fh1PtHardNoW); |
3b7ffecf | 455 | fh1PtHardTrials = new TH1F("fh1PtHardTrials","PYTHIA Pt hard weight with trials;p_{T,hard}",nBinPt,binLimitsPt); |
a31b8a87 | 456 | fHistList->Add(fh1PtHardTrials); |
a31b8a87 | 457 | |
57ca1193 | 458 | fh1ZVtx = new TH1F("fh1ZVtx","z vtx;z_{vtx} (cm)",400,-20,20); |
a31b8a87 | 459 | fHistList->Add(fh1ZVtx); |
7b822bc5 | 460 | |
2eded560 | 461 | |
9939142f | 462 | fh1RP = new TH1F("fh1RP","RP;#Psi",440, -1.*TMath::Pi(), 2.*TMath::Pi()); |
7b822bc5 | 463 | fHistList->Add(fh1RP); |
464 | ||
eb1739b7 | 465 | fh1Centrality = new TH1F("fh1Centrality","cent;cent (%)",103,-1,102); |
742ee86c | 466 | fHistList->Add(fh1Centrality); |
467 | ||
3170a3f8 | 468 | fh2MultRec = new TH2F("fh2MultRec","multiplicity rec;# tracks;# jetrefs",500,0,5000,500,0.,5000); |
37eb26ea | 469 | fHistList->Add(fh2MultRec); |
3170a3f8 | 470 | fh2MultGen = new TH2F("fh2MultGen","multiplicity gen;# tracks;# jetrefs",400,0,5000,500,0.,5000); |
37eb26ea | 471 | fHistList->Add(fh2MultGen); |
a31b8a87 | 472 | |
a31b8a87 | 473 | |
742ee86c | 474 | fh2RPCentrality = new TH2F("fh2RPCentrality" ,"Reaction Plane Angle" , 20, 0.,100., 180, 0, TMath::Pi()); |
475 | fHistList->Add(fh2RPCentrality); | |
a31b8a87 | 476 | |
742ee86c | 477 | fh2PtFGen = new TH2F("fh2PtFGen",Form("%s vs. %s;p_{T,gen};p_{T,rec}",fBranchRec.Data(),fBranchGen.Data()),nBinPt,binLimitsPt,nBinPt,binLimitsPt); |
478 | fHistList->Add(fh2PtFGen); | |
a31b8a87 | 479 | |
e39a4f22 | 480 | // fh2deltaPt1Pt2(0x0), |
481 | fh2deltaPt1Pt2 = new TH3F("fh2deltaPt1Pt2",Form("%s vs. %s;delta;p_{T,gen};p_{T,rec}",fBranchRec.Data(),fBranchGen.Data()),nBinPt,binLimitsPt,nBinPt,binLimitsPt,nBinPt,binLimitsPt); | |
482 | fHistList->Add(fh2deltaPt1Pt2); | |
483 | ||
742ee86c | 484 | fh2RelPtFGen = new TH2F("fh2RelPtFGen",";p_{T,gen};p_{T,rec}-p_{T,gen}/p_{T,Gen}",nBinPt,binLimitsPt,241,-2.41,2.41); |
485 | fHistList->Add(fh2RelPtFGen); | |
346e5a93 | 486 | |
487 | const Int_t nBinsLeadingTrackPt = 10; | |
488 | const Double_t binArrayLeadingTrackPt[nBinsLeadingTrackPt+1] = {0.,1.,2.,3.,4.,5.,6.,8.,10.,12.,200.}; //store pT of leading track in jet | |
489 | ||
490 | const Int_t nBinDeltaPt = 241; | |
491 | Double_t binLimitsDeltaPt[nBinDeltaPt+1]; | |
492 | for(Int_t iDeltaPt = 0;iDeltaPt <= nBinDeltaPt;iDeltaPt++){ | |
493 | if(iDeltaPt == 0){ | |
494 | binLimitsDeltaPt[iDeltaPt] = -2.41; | |
495 | } | |
496 | else { | |
497 | binLimitsDeltaPt[iDeltaPt] = binLimitsDeltaPt[iDeltaPt-1] + 0.02; | |
498 | } | |
499 | } | |
500 | ||
501 | fh3RelPtFGenLeadTrkPt = new TH3F("fh3RelPtFGenLeadTrkPt",";p_{T,gen};p_{T,rec}-p_{T,gen}/p_{T,Gen};p_{T}^{leading track}",nBinPt,binLimitsPt,nBinDeltaPt,binLimitsDeltaPt,nBinsLeadingTrackPt,binArrayLeadingTrackPt); | |
502 | fHistList->Add(fh3RelPtFGenLeadTrkPt); | |
503 | ||
742ee86c | 504 | for(int ij = 0;ij <kJetTypes;++ij){ |
505 | TString cAdd = ""; | |
506 | TString cJetBranch = ""; | |
507 | if(ij==kJetRec){ | |
508 | cAdd = "Rec"; | |
509 | cJetBranch = fBranchRec.Data(); | |
510 | } | |
511 | else if (ij==kJetGen){ | |
512 | cAdd = "Gen"; | |
513 | cJetBranch = fBranchGen.Data(); | |
514 | } | |
515 | else if (ij==kJetRecFull){ | |
516 | cAdd = "RecFull"; | |
517 | cJetBranch = fBranchRec.Data(); | |
518 | } | |
519 | else if (ij==kJetGenFull){ | |
520 | cAdd = "GenFull"; | |
521 | cJetBranch = fBranchGen.Data(); | |
522 | } | |
a31b8a87 | 523 | |
742ee86c | 524 | if(cJetBranch.Length()==0)fFlagJetType[ij] = 0; |
525 | if(!fFlagJetType[ij])continue; | |
7b822bc5 | 526 | |
742ee86c | 527 | fh1NJets[ij] =new TH1F(Form("fh1N%sJets",cAdd.Data()),Form("N %s jets",cAdd.Data()),50,-0.5,49.5); |
528 | fHistList->Add(fh1NJets[ij]); | |
529 | ||
530 | fh1PtJetsIn[ij] = new TH1F(Form("fh1PtJets%sIn",cAdd.Data()),Form("%s jets p_T;p_{T} (GeV/c)",cAdd.Data()),nBinPt,binLimitsPt); | |
531 | fHistList->Add(fh1PtJetsIn[ij]); | |
65c43de8 | 532 | |
533 | fh1PtJetsInRej[ij] = new TH1F(Form("fh1PtJets%sInRej",cAdd.Data()),Form("%s jets p_T;p_{T} (GeV/c)",cAdd.Data()),nBinPt,binLimitsPt); | |
534 | fHistList->Add(fh1PtJetsInRej[ij]); | |
d7396b04 | 535 | |
536 | fh1PtJetsInBest[ij] = new TH1F(Form("fh1PtJets%sInBest",cAdd.Data()),Form("%s jets p_T;p_{T} (GeV/c)",cAdd.Data()),nBinPt,binLimitsPt); | |
537 | fHistList->Add(fh1PtJetsInBest[ij]); | |
742ee86c | 538 | |
539 | fh1PtTracksIn[ij] = new TH1F(Form("fh1PtTracks%sIn",cAdd.Data()),Form("%s track p_T;p_{T} (GeV/c)",cAdd.Data()),nBinPt,binLimitsPt); | |
540 | fHistList->Add(fh1PtTracksIn[ij]); | |
541 | ||
2eded560 | 542 | fh1PtTracksInLow[ij] = new TH1F(Form("fh1PtTracks%sInLow",cAdd.Data()),Form("%s track p_T;p_{T} (GeV/c)",cAdd.Data()),100,0.,5.); |
742ee86c | 543 | fHistList->Add(fh1PtTracksInLow[ij]); |
544 | ||
3170a3f8 | 545 | fh1SumPtTrack[ij] = new TH1F(Form("fh1SumPtTrack%s",cAdd.Data()),Form("Sum %s track p_T;p_{T} (GeV/c)",cAdd.Data()),1000,0.,3000.); |
742ee86c | 546 | fHistList->Add(fh1SumPtTrack[ij]); |
547 | ||
548 | fh2NJetsPt[ij] = new TH2F(Form("fh2N%sJetsPt",cAdd.Data()),Form("Number of %s jets above threshhold;p_{T,cut} (GeV/c);N_{jets}",cAdd.Data()),nBinPt,binLimitsPt,50,-0.5,49.5); | |
549 | fHistList->Add(fh2NJetsPt[ij]); | |
550 | ||
3170a3f8 | 551 | fh2NTracksPt[ij] = new TH2F(Form("fh2N%sTracksPt",cAdd.Data()),Form("Number of %s tracks above threshhold;p_{T,cut} (GeV/c);N_{tracks}",cAdd.Data()),nBinPt,binLimitsPt,1000,0.,5000); |
742ee86c | 552 | fHistList->Add(fh2NTracksPt[ij]); |
90a006c2 | 553 | |
2eded560 | 554 | |
555 | fp2MultRPPhiTrackPt[ij] = new TProfile2D(Form("fp2MultRPPhiTrackPt%s",cAdd.Data()),"RP phi vs Number of tracks;# tracks;#Delta#phi_{RP}; <p_{T}>",20,0,4000,181,-1./180.*TMath::Pi(),TMath::Pi(),"S"); | |
556 | fHistList->Add(fp2MultRPPhiTrackPt[ij]); | |
557 | fp2CentRPPhiTrackPt[ij] = new TProfile2D(Form("fp2CentRPPhiTrackPt%s",cAdd.Data()),"RP phi vs cent;# cent;#Delta#phi_{RP}; <p_{T}>",10,0,100,181,-1./180.*TMath::Pi(),TMath::Pi(),"S"); | |
558 | fHistList->Add(fp2CentRPPhiTrackPt[ij]); | |
559 | ||
556ccab2 | 560 | // Bins: Jet number: pTJet, cent, mult, RP, Area, trigger, leading track pT total bins = 4.5M |
db745d29 | 561 | const Int_t nBinsSparse1 = 9; |
152a0744 | 562 | const Int_t nBinsArea = 10; |
4f6d1cc1 | 563 | Int_t nbinr5=120; |
564 | Int_t nbinr5min=-50; | |
565 | ||
566 | if(cJetBranch.Contains("KT05")){ | |
567 | nbinr5=132; | |
568 | nbinr5min=-80;} | |
569 | ||
570 | Int_t nBins1[nBinsSparse1] = { kMaxJets+1,nbinr5, 10, fNBinsMult, fNRPBins, nBinsArea,fNTrigger,fNBinsLeadingTrackPt,fNAcceptance+1}; | |
d01931c3 | 571 | if(cJetBranch.Contains("RandomCone")){ |
572 | nBins1[1] = 600; | |
573 | nBins1[5] = 1; | |
574 | } | |
2942f542 | 575 | const Double_t xmin1[nBinsSparse1] = { -0.5, static_cast<Double_t>(nbinr5min), 0, 0, -0.5, 0., -0.5, 0., -0.5,}; |
db745d29 | 576 | const Double_t xmax1[nBinsSparse1] = {kMaxJets+0.5,250,100,4000,fNRPBins-0.5,1.0,fNTrigger-0.5,200.,fNAcceptance+0.5}; |
4f6d1cc1 | 577 | |
adf3920d | 578 | const Double_t binArrayArea[nBinsArea+1] = {xmin1[5],0.07,0.1,0.15,0.2,0.25,0.3,0.4,0.5,0.6,xmax1[5]}; |
346e5a93 | 579 | |
7bee4353 | 580 | |
db745d29 | 581 | fhnJetPt[ij] = new THnSparseF(Form("fhnJetPt%s",cAdd.Data()),";jet number;p_{T,jet};cent;# tracks;RP;area;trigger;leading track p_{T};acceptance bin",nBinsSparse1,nBins1,xmin1,xmax1); |
152a0744 | 582 | fhnJetPt[ij]->SetBinEdges(5,binArrayArea); |
85b5b73e | 583 | if(fNBinsLeadingTrackPt>1) fhnJetPt[ij]->SetBinEdges(7,binArrayLeadingTrackPt); |
2eded560 | 584 | fHistList->Add(fhnJetPt[ij]); |
17f4943e | 585 | |
586 | ||
587 | // Bins: pTJet, cent, trigger, | |
588 | const Int_t nBinsSparse1b = 3; | |
589 | Int_t nBins1b[nBinsSparse1b] = {120, 10,fNTrigger}; | |
590 | const Double_t xmin1b[nBinsSparse1b] = {-50, 0,-0.5}; | |
591 | const Double_t xmax1b[nBinsSparse1b] = {250,100,fNTrigger-0.5}; | |
592 | ||
593 | fhnJetPtBest[ij] = new THnSparseF(Form("fhnJetPtBest%s",cAdd.Data()),";p_{T,jet};cent;trigger",nBinsSparse1b,nBins1b,xmin1b,xmax1b); | |
594 | fHistList->Add(fhnJetPtBest[ij]); | |
595 | ||
596 | fhnJetPtRej[ij] = new THnSparseF(Form("fhnJetPtRej%s",cAdd.Data()),";p_{T,jet};cent;trigger",nBinsSparse1b,nBins1b,xmin1b,xmax1b); | |
597 | fHistList->Add(fhnJetPtRej[ij]); | |
2eded560 | 598 | |
adf3920d | 599 | // Bins: Jet number: pTJet, cent, eta, phi, Area, trigger, acceptance, signed pT leading |
5662640e | 600 | const Int_t nBinsSparse2 = 9; |
fedb5a47 | 601 | Int_t nBins2[nBinsSparse2] = { kMaxJets+1, 60, 8, 6, 90, 100,fNTrigger,fNAcceptance+1,20}; |
d01931c3 | 602 | if(cJetBranch.Contains("RandomCone")){ |
603 | nBins2[5] = 1; | |
604 | } | |
adf3920d | 605 | const Double_t xmin2[nBinsSparse2] = { -0.5, -50, 0,-0.9, 0, 0., -0.5, -0.5, -100}; |
606 | const Double_t xmax2[nBinsSparse2] = {kMaxJets+0.5, 250, 80, 0.9, 2.*TMath::Pi(),1.0,fNTrigger-0.5,fNAcceptance+0.5, 100}; | |
5662640e | 607 | fhnJetPtQA[ij] = new THnSparseF(Form("fhnJetPtQA%s",cAdd.Data()),";jet number;p_{T,jet};cent;#eta;#phi;area;trigger;acceptance bin;signed pt leading",nBinsSparse2,nBins2,xmin2,xmax2); |
e39a4f22 | 608 | // fhnJetPt[ij]->SetBinEdges(5,binArrayArea); |
d01931c3 | 609 | fHistList->Add(fhnJetPtQA[ij]); |
610 | ||
5a7c81dc | 611 | // Bins:track number pTtrack, cent, mult, RP. charge total bins = 224 k |
612 | const Int_t nBinsSparse3 = 7; | |
85b5b73e | 613 | const Int_t nRPBinsSparse3 = 3; |
5a7c81dc | 614 | const Int_t nBins3[nBinsSparse3] = { 2, 100, 10, 1, nRPBinsSparse3,fNTrigger,2}; |
615 | const Double_t xmin3[nBinsSparse3] = { -0.5, 0, 0, 0, -0.5,-0.5,-1.5}; | |
616 | const Double_t xmax3[nBinsSparse3] = { 1.5, 200, 100, 4000,nRPBinsSparse3-0.5,fNTrigger-0.5,1.5}; | |
d01931c3 | 617 | |
adf3920d | 618 | // change the binning of the pT axis: |
d01931c3 | 619 | Double_t *xPt3 = new Double_t[nBins3[1]+1]; |
620 | xPt3[0] = 0.; | |
621 | for(int i = 1; i<=nBins3[1];i++){ | |
622 | if(xPt3[i-1]<2)xPt3[i] = xPt3[i-1] + 0.05; // 1 - 40 | |
623 | else if(xPt3[i-1]<4)xPt3[i] = xPt3[i-1] + 0.2; // 41 - 50 | |
624 | else if(xPt3[i-1]<10)xPt3[i] = xPt3[i-1] + 0.5; // 50 - 62 | |
17f4943e | 625 | else if(xPt3[i-1]<15)xPt3[i] = xPt3[i-1] + 1.; // 62 - 67 |
626 | else if(xPt3[i-1]<20)xPt3[i] = xPt3[i-1] + 2.; // 67 - 72 | |
627 | else if(xPt3[i-1]<60)xPt3[i] = xPt3[i-1] + 5; // 72 - 76 | |
628 | else xPt3[i] = xPt3[i-1] + 10; // 76 - 100 = 140 | |
d01931c3 | 629 | } |
630 | ||
adf3920d | 631 | fhnTrackPt[ij] = new THnSparseF(Form("fhnTrackPt%s",cAdd.Data()),";track number;p_{T};cent;#tracks;RP;trigger",nBinsSparse3,nBins3,xmin3,xmax3); |
632 | fhnTrackPt[ij]->SetBinEdges(1,xPt3); | |
633 | fHistList->Add(fhnTrackPt[ij]); | |
634 | delete [] xPt3; | |
635 | ||
636 | // Track QA bins track nr, pTrack, cent, eta, phi bins 5.4 M | |
5a7c81dc | 637 | const Int_t nBinsSparse4 = 6; |
638 | const Int_t nBins4[nBinsSparse4] = { 2, 50, 10, 20, 180,2}; | |
639 | const Double_t xmin4[nBinsSparse4] = { -0.5, 0, 0, -1.0, 0.,-1.5}; | |
640 | const Double_t xmax4[nBinsSparse4] = { 1.5,150, 100, 1.0,2.*TMath::Pi(),1.5}; | |
adf3920d | 641 | |
642 | // change the binning ot the pT axis: | |
643 | Double_t *xPt4 = new Double_t[nBins4[1]+1]; | |
644 | xPt4[0] = 0.; | |
645 | for(int i = 1; i<=nBins4[1];i++){ | |
646 | if(xPt4[i-1]<2)xPt4[i] = xPt4[i-1] + 0.1; | |
647 | else if(xPt4[i-1]<10)xPt4[i] = xPt4[i-1] + 0.5; | |
648 | else if(xPt4[i-1]<20)xPt4[i] = xPt4[i-1] + 1.; | |
649 | else if(xPt4[i-1]<30)xPt4[i] = xPt4[i-1] + 2.5; | |
650 | else xPt4[i] = xPt4[i-1] + 5.; | |
651 | } | |
5a7c81dc | 652 | fhnTrackPtQA[ij] = new THnSparseF(Form("fhnTrackPtQA%s",cAdd.Data()),";track number;p_{T};cent;#eta;#phi;sign",nBinsSparse4,nBins4,xmin4,xmax4); |
adf3920d | 653 | fhnTrackPtQA[ij]->SetBinEdges(1,xPt4); |
654 | fHistList->Add(fhnTrackPtQA[ij]); | |
655 | delete [] xPt4; | |
656 | ||
657 | for(int i = 0;i <= kMaxJets;++i){ | |
658 | fh1PtIn[ij][i] = new TH1F(Form("fh1Pt%sIn_j%d",cAdd.Data(),i),Form("%s p_T input ;p_{T}",cAdd.Data()),nBinPt,binLimitsPt); | |
659 | fHistList->Add(fh1PtIn[ij][i]); | |
a31b8a87 | 660 | |
661 | ||
adf3920d | 662 | if(!fh1TmpRho)fh1TmpRho = new TH1F("fh1TmpRho","tmp histo for jet shape",40,0.,2); |
663 | fh2LTrackPtJetPt[ij][i] = new TH2F(Form("fh2LTrackPtJetPt%s_j%d",cAdd.Data(),i), | |
664 | Form("pt of leadin track within a jet vs jet %s;p_{T,lead in jet};p_{T.jet};", | |
665 | cAdd.Data()), | |
666 | 200,0.,200.,nBinPt,binLimitsPt); | |
667 | fHistList->Add(fh2LTrackPtJetPt[ij][i]); | |
668 | } | |
669 | ||
a31b8a87 | 670 | |
adf3920d | 671 | fh1DijetMinv[ij] = new TH1F(Form("fh1Dijet%sMinv",cAdd.Data()),"Dijet invariant mass;m_{JJ}",nBinPt,binLimitsPt); |
672 | fHistList->Add(fh1DijetMinv[ij]); | |
a31b8a87 | 673 | |
adf3920d | 674 | fh2DijetDeltaPhiPt[ij] = new TH2F(Form("fh2Dijet%sDeltaPhiPt",cAdd.Data()),"Difference in the azimuthal angle;#Delta#phi;p_{T,2};Entries",180,0.,TMath::Pi(),nBinPt,binLimitsPt); |
675 | fHistList->Add(fh2DijetDeltaPhiPt[ij]); | |
a31b8a87 | 676 | |
adf3920d | 677 | fh2DijetAsymPt[ij] = new TH2F(Form("fh2Dijet%sAsym",cAdd.Data()),"Pt asymmetry;#Deltap_{T}/(p_{T,1}+p_{T,2});p_{T,1};Entries",50,0.,1.,nBinPt,binLimitsPt); |
678 | fHistList->Add(fh2DijetAsymPt[ij]); | |
679 | ||
680 | fh2DijetPt2vsPt1[ij] = new TH2F(Form("fh2Dijet%sPt2vsPt1",cAdd.Data()),"Pt2 versus Pt1;p_{T,1} (GeV/c);p_{T,2} (GeV/c)",250,0.,250.,250,0.,250.); | |
681 | fHistList->Add(fh2DijetPt2vsPt1[ij]); | |
682 | fh2DijetDifvsSum[ij] = new TH2F(Form("fh2Dijet%sDifvsSum",cAdd.Data()),"Pt difference vs Pt sum;p_{T,1}+p_{T,2} (GeV/c);#Deltap_{T} (GeV/c)",400,0.,400.,150,0.,150.); | |
683 | fHistList->Add( fh2DijetDifvsSum[ij]); | |
684 | } | |
3b7ffecf | 685 | // =========== Switch on Sumw2 for all histos =========== |
686 | for (Int_t i=0; i<fHistList->GetEntries(); ++i) { | |
687 | TH1 *h1 = dynamic_cast<TH1*>(fHistList->At(i)); | |
688 | if (h1){ | |
689 | h1->Sumw2(); | |
690 | continue; | |
691 | } | |
692 | THnSparse *hn = dynamic_cast<THnSparse*>(fHistList->At(i)); | |
693 | if(hn)hn->Sumw2(); | |
694 | } | |
695 | TH1::AddDirectory(oldStatus); | |
696 | } | |
697 | ||
698 | void AliAnalysisTaskJetSpectrum2::Init() | |
699 | { | |
700 | // | |
701 | // Initialization | |
702 | // | |
703 | ||
3b7ffecf | 704 | if (fDebug > 1) printf("AnalysisTaskJetSpectrum2::Init() \n"); |
705 | ||
706 | } | |
707 | ||
a31b8a87 | 708 | void AliAnalysisTaskJetSpectrum2::UserExec(Option_t */*option*/){ |
709 | ||
b5cc0c6d | 710 | |
f2dd0695 | 711 | Bool_t selected = kTRUE; |
712 | ||
713 | if(fUseGlobalSelection&&fEventSelectionMask==0){ | |
714 | selected = AliAnalysisHelperJetTasks::Selected(); | |
715 | } | |
716 | else if(fUseGlobalSelection&&fEventSelectionMask>0){ | |
45a11aef | 717 | selected = AliAnalysisHelperJetTasks::TestSelectInfo(fEventSelectionMask); |
f2dd0695 | 718 | } |
719 | ||
0c964c83 | 720 | if(!selected){ |
721 | // no selection by the service task, we continue | |
722 | if (fDebug > 1)Printf("Not selected %s:%d SelectInfo %d Class %d",(char*)__FILE__,__LINE__, AliAnalysisHelperJetTasks::Selected(),AliAnalysisHelperJetTasks::EventClass()); | |
723 | fh1EvtSelection->Fill(1.); | |
724 | PostData(1, fHistList); | |
725 | return; | |
726 | } | |
727 | ||
f4132e7d | 728 | if(fEventClass>0){ |
729 | selected = selected&&(AliAnalysisHelperJetTasks::EventClass()==fEventClass); | |
730 | } | |
731 | ||
f2dd0695 | 732 | if(!selected){ |
b5cc0c6d | 733 | // no selection by the service task, we continue |
f4132e7d | 734 | if (fDebug > 1)Printf("Not selected %s:%d SelectInfo %d Class %d",(char*)__FILE__,__LINE__, AliAnalysisHelperJetTasks::Selected(),AliAnalysisHelperJetTasks::EventClass()); |
0c964c83 | 735 | fh1EvtSelection->Fill(2.); |
b5cc0c6d | 736 | PostData(1, fHistList); |
737 | return; | |
738 | } | |
739 | ||
f2dd0695 | 740 | |
a31b8a87 | 741 | static AliAODEvent* aod = 0; |
742 | ||
743 | // take all other information from the aod we take the tracks from | |
744 | if(!aod){ | |
adf3920d | 745 | if(fUseAODTrackInput)aod = fAODIn; |
746 | else aod = fAODOut; | |
a31b8a87 | 747 | } |
748 | ||
749 | ||
3b7ffecf | 750 | // |
751 | // Execute analysis for current event | |
752 | // | |
a31b8a87 | 753 | if (fDebug > 1)printf("Analysing event # %5d\n", (Int_t) fEntry); |
754 | AliAODHandler *aodH = dynamic_cast<AliAODHandler*>(AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler()); | |
755 | if(!aodH){ | |
756 | Printf("%s:%d no output aodHandler found Jet",(char*)__FILE__,__LINE__); | |
757 | return; | |
758 | } | |
759 | ||
760 | if (fDebug > 10)Printf("%s:%d",(char*)__FILE__,__LINE__); | |
761 | TClonesArray *aodRecJets = 0; | |
762 | ||
763 | if(fAODOut&&!aodRecJets){ | |
764 | aodRecJets = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(fBranchRec.Data())); | |
765 | } | |
766 | if(fAODExtension&&!aodRecJets){ | |
767 | aodRecJets = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(fBranchRec.Data())); | |
768 | } | |
769 | if(fAODIn&&!aodRecJets){ | |
770 | aodRecJets = dynamic_cast<TClonesArray*>(fAODIn->FindListObject(fBranchRec.Data())); | |
771 | } | |
772 | ||
773 | ||
774 | ||
775 | if(!aodRecJets){ | |
d95fc15a | 776 | if(fDebug){ |
777 | ||
adf3920d | 778 | Printf("%s:%d no reconstructed Jet array with name %s in AOD",(char*)__FILE__,__LINE__,fBranchRec.Data()); |
779 | if(fAODIn){ | |
780 | Printf("Input AOD >>>>"); | |
781 | fAODIn->Print(); | |
782 | } | |
783 | if(fAODExtension){ | |
784 | Printf("AOD Extension >>>>"); | |
785 | fAODExtension->Print(); | |
786 | } | |
787 | if(fAODOut){ | |
788 | Printf("Output AOD >>>>"); | |
789 | fAODOut->Print(); | |
790 | } | |
d95fc15a | 791 | } |
adf3920d | 792 | return; |
a31b8a87 | 793 | } |
794 | ||
795 | TClonesArray *aodGenJets = 0; | |
796 | if(fBranchGen.Length()>0){ | |
797 | if(fAODOut&&!aodGenJets){ | |
798 | aodGenJets = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(fBranchGen.Data())); | |
799 | } | |
800 | if(fAODExtension&&!aodGenJets){ | |
801 | aodGenJets = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(fBranchGen.Data())); | |
802 | } | |
803 | if(fAODIn&&!aodGenJets){ | |
804 | aodGenJets = dynamic_cast<TClonesArray*>(fAODIn->FindListObject(fBranchGen.Data())); | |
805 | } | |
806 | ||
807 | if(!aodGenJets){ | |
808 | Printf("%s:%d no generated Jet array with name %s in AOD",(char*)__FILE__,__LINE__,fBranchGen.Data()); | |
3b7ffecf | 809 | return; |
810 | } | |
3b7ffecf | 811 | } |
a31b8a87 | 812 | |
37eb26ea | 813 | TClonesArray *aodBackRecJets = 0; |
814 | if(fBranchBkgRec.Length()>0){ | |
815 | if(fAODOut&&!aodBackRecJets){ | |
816 | aodBackRecJets = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(fBranchBkgRec.Data())); | |
817 | } | |
818 | if(fAODExtension&&!aodBackRecJets){ | |
819 | aodBackRecJets = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(fBranchBkgRec.Data())); | |
820 | } | |
821 | if(fAODIn&&!aodBackRecJets){ | |
822 | aodBackRecJets = dynamic_cast<TClonesArray*>(fAODIn->FindListObject(fBranchBkgRec.Data())); | |
823 | } | |
824 | ||
825 | if(!aodBackRecJets){ | |
826 | Printf("%s:%d no background rec Jet array with name %s in AOD",(char*)__FILE__,__LINE__,fBranchBkgRec.Data()); | |
827 | return; | |
828 | } | |
829 | } | |
830 | ||
831 | ||
832 | TClonesArray *aodBackGenJets = 0; | |
833 | ||
834 | if(fBranchBkgGen.Length()>0){ | |
835 | if(fAODOut&&!aodBackGenJets){ | |
836 | aodBackGenJets = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(fBranchBkgGen.Data())); | |
837 | } | |
838 | if(fAODExtension&&!aodBackGenJets){ | |
839 | aodBackGenJets = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(fBranchBkgGen.Data())); | |
840 | } | |
841 | if(fAODIn&&!aodBackGenJets){ | |
842 | aodBackGenJets = dynamic_cast<TClonesArray*>(fAODIn->FindListObject(fBranchBkgGen.Data())); | |
843 | } | |
844 | ||
845 | if(!aodBackGenJets){ | |
846 | Printf("%s:%d no background rec Jet array with name %s in AOD",(char*)__FILE__,__LINE__,fBranchBkgGen.Data()); | |
847 | return; | |
848 | } | |
849 | } | |
850 | ||
0c964c83 | 851 | AliAODVertex* primVtx = aod->GetPrimaryVertex(); |
852 | Int_t nTracksPrim = primVtx->GetNContributors(); | |
853 | ||
854 | ||
855 | if (fDebug > 1) Printf("%s:%d primary vertex selection: %d", (char*)__FILE__,__LINE__,nTracksPrim); | |
856 | if(nTracksPrim < fMinNcontributors){ | |
857 | if (fDebug > 1) Printf("%s:%d primary vertex selection: event REJECTED...",(char*)__FILE__,__LINE__); | |
858 | fh1EvtSelection->Fill(3.); | |
859 | PostData(1, fHistList); | |
860 | return; | |
861 | } | |
862 | ||
863 | if(TMath::Abs(primVtx->GetZ())>fMaxVertexZ){ | |
864 | if (fDebug > 1) Printf("%s:%d primary vertex z = %f: event REJECTED...",(char*)__FILE__,__LINE__,primVtx->GetZ()); | |
865 | fh1EvtSelection->Fill(4.); | |
866 | PostData(1, fHistList); | |
867 | return; | |
868 | } | |
869 | ||
870 | TString primVtxName(primVtx->GetName()); | |
871 | ||
872 | if(primVtxName.CompareTo("TPCVertex",TString::kIgnoreCase) == 1){ | |
873 | if (fDebug > 1) Printf("%s:%d primary vertex selection: TPC vertex, event REJECTED...",(char*)__FILE__,__LINE__); | |
874 | fh1EvtSelection->Fill(5.); | |
875 | PostData(1, fHistList); | |
876 | return; | |
877 | } | |
878 | ||
879 | if(fRejectPileup && AliAnalysisHelperJetTasks::IsPileUp()){ | |
880 | if (fDebug > 1) Printf("%s:%d SPD pileup: event REJECTED...",(char*)__FILE__,__LINE__); | |
881 | fh1EvtSelection->Fill(6.); | |
882 | PostData(1, fHistList); | |
883 | return; | |
884 | } | |
885 | ||
886 | if (fDebug > 1) Printf("%s:%d event ACCEPTED ...",(char*)__FILE__,__LINE__); | |
887 | fh1EvtSelection->Fill(0.); | |
888 | ||
a31b8a87 | 889 | |
890 | // new Scheme | |
891 | // first fill all the pure histograms, i.e. full jets | |
892 | // in case of the correaltion limit to the n-leading jets | |
893 | ||
894 | // reconstructed | |
895 | ||
896 | ||
897 | // generated | |
898 | ||
899 | ||
900 | // second fill the correlation histograms, here we limit to the n-th leading jet in case of the reconstructed | |
901 | ||
902 | ||
742ee86c | 903 | |
a31b8a87 | 904 | TList genJetsList; // full acceptance |
905 | TList genJetsListCut; // acceptance cut | |
906 | TList recJetsList; // full acceptance | |
907 | TList recJetsListCut; // acceptance cut | |
908 | ||
909 | ||
910 | GetListOfJets(&recJetsList,aodRecJets,0); | |
911 | GetListOfJets(&recJetsListCut,aodRecJets,1); | |
912 | ||
913 | if(fBranchGen.Length()>0){ | |
914 | GetListOfJets(&genJetsList,aodGenJets,0); | |
915 | GetListOfJets(&genJetsListCut,aodGenJets,1); | |
916 | } | |
917 | ||
918 | Double_t eventW = 1; | |
919 | Double_t ptHard = 0; | |
920 | Double_t nTrials = 1; // Trials for MC trigger | |
432abb2b | 921 | fh1AvgTrials->Fill("#sum{avg ntrials}",fAvgTrials); |
a31b8a87 | 922 | |
742ee86c | 923 | // Getting some global properties |
924 | fCentrality = GetCentrality(); | |
aa3ba8d2 | 925 | if(fCentrality<=0)fCentrality = 0; |
742ee86c | 926 | fh1Centrality->Fill(fCentrality); |
927 | ||
928 | ||
a31b8a87 | 929 | if((fAnalysisType&kAnaMCESD)==kAnaMCESD){ |
930 | // this is the part we only use when we have MC information | |
931 | AliMCEvent* mcEvent = MCEvent(); | |
932 | // AliStack *pStack = 0; | |
933 | if(!mcEvent){ | |
934 | Printf("%s:%d no mcEvent",(char*)__FILE__,__LINE__); | |
3b7ffecf | 935 | return; |
936 | } | |
a31b8a87 | 937 | AliGenPythiaEventHeader* pythiaGenHeader = AliAnalysisHelperJetTasks::GetPythiaEventHeader(mcEvent); |
938 | if(pythiaGenHeader){ | |
939 | nTrials = pythiaGenHeader->Trials(); | |
940 | ptHard = pythiaGenHeader->GetPtHard(); | |
941 | int iProcessType = pythiaGenHeader->ProcessType(); | |
942 | // 11 f+f -> f+f | |
943 | // 12 f+barf -> f+barf | |
944 | // 13 f+barf -> g+g | |
945 | // 28 f+g -> f+g | |
946 | // 53 g+g -> f+barf | |
947 | // 68 g+g -> g+g | |
948 | if (fDebug > 10)Printf("%d iProcessType %d",__LINE__, iProcessType); | |
949 | if(fDebug>20)AliAnalysisHelperJetTasks::PrintStack(mcEvent); | |
950 | } | |
951 | }// (fAnalysisType&kMCESD)==kMCESD) | |
952 | ||
953 | ||
954 | // we simply fetch the tracks/mc particles as a list of AliVParticles | |
955 | ||
956 | TList recParticles; | |
957 | TList genParticles; | |
958 | ||
959 | Int_t nT = GetListOfTracks(&recParticles,fTrackTypeRec); | |
4f6d1cc1 | 960 | |
a31b8a87 | 961 | if(fDebug>2)Printf("%s:%d Selected Rec tracks: %d %d",(char*)__FILE__,__LINE__,nT,recParticles.GetEntries()); |
962 | nT = GetListOfTracks(&genParticles,fTrackTypeGen); | |
963 | if(fDebug>2)Printf("%s:%d Selected Gen tracks: %d %d",(char*)__FILE__,__LINE__,nT,genParticles.GetEntries()); | |
964 | ||
d3a3f33d | 965 | // CalculateReactionPlaneAngle(&recParticles); |
2eded560 | 966 | fRPAngle = 0; |
967 | ||
968 | if(fRPMethod==0)fRPAngle = aod->GetHeader()->GetEventplane(); | |
969 | else if(fRPMethod==1||fRPMethod==2){ | |
970 | fRPAngle = aod->GetHeader()->GetQTheta(fRPMethod); | |
971 | } | |
972 | fh1RP->Fill(fRPAngle); | |
973 | fh2RPCentrality->Fill(fCentrality,fRPAngle); | |
a31b8a87 | 974 | // Event control and counting ... |
975 | // MC | |
976 | fh1PtHard->Fill(ptHard,eventW); | |
977 | fh1PtHardNoW->Fill(ptHard,1); | |
978 | fh1PtHardTrials->Fill(ptHard,nTrials); | |
979 | ||
980 | // Real | |
784b1747 | 981 | if(aod->GetPrimaryVertex()){// No vtx for pure MC |
982 | fh1ZVtx->Fill(aod->GetPrimaryVertex()->GetZ()); | |
983 | } | |
a31b8a87 | 984 | |
a2522483 | 985 | |
37eb26ea | 986 | Int_t recMult1 = recParticles.GetEntries(); |
987 | Int_t genMult1 = genParticles.GetEntries(); | |
988 | ||
742ee86c | 989 | Int_t recMult2 = MultFromJetRefs(aodBackRecJets); |
990 | Int_t genMult2 = MultFromJetRefs(aodBackGenJets); | |
37eb26ea | 991 | |
992 | fh2MultRec->Fill(recMult1,recMult2); | |
993 | fh2MultGen->Fill(genMult1,genMult2); | |
994 | fMultRec = recMult1; | |
995 | if(fMultRec<=0)fMultRec = recMult2; | |
996 | fMultGen = genMult1; | |
997 | if(fMultGen<=0)fMultGen = genMult2; | |
a2522483 | 998 | |
e5ee1c19 | 999 | Double_t var0[4] = {0,}; |
90a006c2 | 1000 | var0[0] = fCentrality; |
1001 | var0[1] = fMultRec; | |
3d1dba29 | 1002 | for(int it=0;it<fNTrigger;it++){ |
1003 | if(fInputHandler->IsEventSelected()&fTriggerBit[it]){ | |
1004 | var0[2] = it; | |
e5ee1c19 | 1005 | var0[3] = GetRho(recJetsList); |
3d1dba29 | 1006 | fhnEvent->Fill(var0); |
1007 | } | |
1008 | } | |
a31b8a87 | 1009 | // the loops for rec and gen should be indentical... pass it to a separate |
1010 | // function ... | |
1011 | // Jet Loop | |
1012 | // Track Loop | |
1013 | // Jet Jet Loop | |
1014 | // Jet Track loop | |
1015 | ||
1016 | FillJetHistos(recJetsListCut,recParticles,kJetRec); | |
a2522483 | 1017 | FillJetHistos(recJetsList,recParticles,kJetRecFull); |
a31b8a87 | 1018 | FillTrackHistos(recParticles,kJetRec); |
1019 | ||
1020 | FillJetHistos(genJetsListCut,genParticles,kJetGen); | |
a2522483 | 1021 | FillJetHistos(genJetsList,genParticles,kJetGenFull); |
a31b8a87 | 1022 | FillTrackHistos(genParticles,kJetGen); |
1023 | ||
1024 | // Here follows the jet matching part | |
1025 | // delegate to a separated method? | |
1026 | ||
b99018c6 | 1027 | if(fDoMatching){ |
1028 | FillMatchHistos(recJetsList,genJetsList); | |
1029 | } | |
1030 | ||
a31b8a87 | 1031 | if (fDebug > 10)Printf("%s:%d",(char*)__FILE__,__LINE__); |
1032 | PostData(1, fHistList); | |
90a006c2 | 1033 | } |
a31b8a87 | 1034 | |
1035 | void AliAnalysisTaskJetSpectrum2::FillJetHistos(TList &jetsList,TList &particlesList,Int_t iType){ | |
1036 | ||
1037 | if(iType>=kJetTypes){ | |
1038 | return; | |
3b7ffecf | 1039 | } |
742ee86c | 1040 | if(!fFlagJetType[iType])return; |
a31b8a87 | 1041 | |
37eb26ea | 1042 | Int_t refMult = fMultRec; |
1043 | if(iType==kJetGen||iType==kJetGenFull){ | |
1044 | refMult = fMultGen; | |
1045 | } | |
1046 | ||
a31b8a87 | 1047 | Int_t nJets = jetsList.GetEntries(); |
1048 | fh1NJets[iType]->Fill(nJets); | |
1049 | ||
1050 | if(nJets<=0)return; | |
3b7ffecf | 1051 | |
a31b8a87 | 1052 | Float_t pT1 = 0; |
1053 | Float_t phi0 = 0; | |
1054 | Float_t phi1 = 0; | |
1055 | Int_t ij0 = -1; | |
1056 | Int_t ij1 = -1; | |
1057 | ||
db745d29 | 1058 | Double_t var1[9] = {0,}; // jet number;p_{T,jet};cent;# tracks;RP;area;trigger;leadingTrackPt |
17f4943e | 1059 | Double_t var1b[3] = {0,}; // p_{T,jet};cent;trigger; |
7bee4353 | 1060 | |
90a006c2 | 1061 | var1[2] = fCentrality; |
17f4943e | 1062 | var1b[1] = fCentrality; |
90a006c2 | 1063 | var1[3] = refMult; |
1064 | ||
17f4943e | 1065 | |
1066 | ||
5662640e | 1067 | Double_t var2[9] = {0,}; // jet number;p_{T,jet};cent;#eta;#phi;area;trigger |
90a006c2 | 1068 | var2[2] = fCentrality; |
a31b8a87 | 1069 | |
1070 | for(int ij = 0;ij < nJets;ij++){ | |
1071 | AliAODJet *jet = (AliAODJet*)jetsList.At(ij); | |
1072 | Float_t ptJet = jet->Pt(); | |
17f4943e | 1073 | |
1074 | ||
4a828dd2 | 1075 | if(ptJet<0.150)ptJet = jet->GetPtSubtracted(0); |
17f4943e | 1076 | |
1077 | var1b[0] = ptJet; | |
d7396b04 | 1078 | if(jet->Trigger()&fJetTriggerBestMask){ |
1079 | fh1PtJetsInBest[iType]->Fill(ptJet); | |
17f4943e | 1080 | for(int it = 0;it <fNTrigger;it++){ |
1081 | if(fInputHandler->IsEventSelected()&fTriggerBit[it]){ | |
1082 | var1b[2] = it; | |
1083 | fhnJetPtBest[iType]->Fill(var1b); | |
1084 | } | |
1085 | } | |
d7396b04 | 1086 | } |
65c43de8 | 1087 | if(jet->Trigger()&fJetTriggerExcludeMask){ |
1088 | fh1PtJetsInRej[iType]->Fill(ptJet); | |
17f4943e | 1089 | for(int it = 0;it <fNTrigger;it++){ |
1090 | if(fInputHandler->IsEventSelected()&fTriggerBit[it]){ | |
1091 | var1b[2] = it; | |
1092 | fhnJetPtRej[iType]->Fill(var1b); | |
1093 | } | |
1094 | } | |
65c43de8 | 1095 | continue; |
1096 | } | |
a31b8a87 | 1097 | fh1PtJetsIn[iType]->Fill(ptJet); |
a31b8a87 | 1098 | |
b5d90baf | 1099 | // find the dijets assume sorting and acceptance cut... |
a31b8a87 | 1100 | if(ij==0){ |
1101 | ij0 = ij; | |
a31b8a87 | 1102 | phi0 = jet->Phi(); |
1103 | if(phi0<0)phi0+=TMath::Pi()*2.; | |
1104 | } | |
1105 | else if(ptJet>pT1){ | |
1106 | // take only the backward hemisphere?? | |
1107 | phi1 = jet->Phi(); | |
b5d90baf | 1108 | if(phi1<0)phi1+=TMath::Pi()*2.; |
a31b8a87 | 1109 | Float_t dPhi = phi1 - phi0; |
1110 | if(dPhi>TMath::Pi())dPhi = dPhi - 2.*TMath::Pi(); | |
1111 | if(dPhi<(-1.*TMath::Pi()))dPhi = dPhi + 2.*TMath::Pi(); | |
1112 | if(TMath::Abs(TMath::Pi()-dPhi)<fDeltaPhiWindow){ | |
1113 | ij1 = ij; | |
1114 | pT1 = ptJet; | |
1115 | } | |
1116 | } | |
1117 | // fill jet histos for kmax jets | |
adf3920d | 1118 | Float_t phiJet = jet->Phi(); |
1119 | Float_t etaJet = jet->Eta(); | |
1120 | if(phiJet<0)phiJet+=TMath::Pi()*2.; | |
1121 | fh1TmpRho->Reset(); | |
1122 | if(ij<kMaxJets)fh1PtIn[iType][ij]->Fill(ptJet); | |
1123 | ||
1124 | fh1PtIn[iType][kMaxJets]->Fill(ptJet); | |
1125 | // fill leading jets... | |
1126 | AliVParticle *leadTrack = LeadingTrackFromJetRefs(jet); | |
4f6d1cc1 | 1127 | //AliVParticle *leadTrack = LeadingTrackInCone(jet,&particlesList); |
adf3920d | 1128 | Int_t phiBin = GetPhiBin(phiJet-fRPAngle); |
1129 | Double_t ptLead = jet->GetPtLeading(); //pT of leading jet | |
4f6d1cc1 | 1130 | AliVParticle *tt = (AliVParticle*)particlesList.At(0); |
1131 | Float_t ttphi=tt->Phi(); | |
1132 | if(ttphi<0)ttphi+=TMath::Pi()*2.; | |
1133 | Float_t ttpt=tt->Pt(); | |
1134 | Int_t phiBintt = GetPhiBin(ttphi-fRPAngle); | |
fedb5a47 | 1135 | Double_t dphitrigjet=RelativePhi(ttphi,phiJet); |
4f6d1cc1 | 1136 | if(fTRP==1){ |
fedb5a47 | 1137 | if(TMath::Abs(dphitrigjet)<TMath::Pi()-0.6) continue; |
1138 | var1[1] = ptJet; | |
1139 | var1[4] = phiBintt; | |
1140 | var1[5] = jet->EffectiveAreaCharged(); | |
1141 | var1[7] = ttpt; | |
1142 | var1[8] = CheckAcceptance(phiJet,etaJet); | |
1143 | } | |
4f6d1cc1 | 1144 | |
fedb5a47 | 1145 | if(fTRP==0){ |
1146 | var1[1] = ptJet; | |
1147 | var1[4] = phiBin; | |
1148 | var1[5] = jet->EffectiveAreaCharged(); | |
1149 | var1[7] = ptLead; | |
1150 | var1[8] = CheckAcceptance(phiJet,etaJet); | |
1151 | } | |
1152 | ||
1153 | //jet number;p_{T,jet};cent;#eta;#phi;area;trigger;acceptance bin;signed pt leading | |
adf3920d | 1154 | var2[1] = ptJet; |
1155 | var2[3] = etaJet; | |
1156 | var2[4] = phiJet; | |
1157 | var2[5] = jet->EffectiveAreaCharged(); | |
1158 | var2[7] = var1[8]; | |
1159 | var2[8] = (leadTrack?leadTrack->Charge()*ptLead:0);//pT of leading jet x charge | |
1160 | ||
1161 | if(ij<kMaxJets){ | |
1162 | fh2LTrackPtJetPt[iType][ij]->Fill(jet->GetPtLeading(),ptJet); | |
1163 | var1[0] = ij; | |
1164 | var2[0] = ij; | |
3d1dba29 | 1165 | for(int it = 0;it <fNTrigger;it++){ |
1166 | if(fInputHandler->IsEventSelected()&fTriggerBit[it]){ | |
1167 | var1[6] = it; | |
adf3920d | 1168 | var2[6] = it; |
3d1dba29 | 1169 | fhnJetPt[iType]->Fill(var1); |
1d478650 | 1170 | fhnJetPtQA[iType]->Fill(var2); |
3d1dba29 | 1171 | } |
1172 | } | |
adf3920d | 1173 | } |
1174 | var1[0] = kMaxJets;// fill for all jets | |
1175 | var2[0] = kMaxJets;// fill for all jets | |
1176 | for(int it = 0;it <fNTrigger;it++){ | |
1177 | if(fInputHandler->IsEventSelected()&fTriggerBit[it]){ | |
1178 | var1[6] = it; | |
94c3d5e4 | 1179 | var2[6] = it; |
adf3920d | 1180 | fhnJetPt[iType]->Fill(var1); |
1181 | fhnJetPtQA[iType]->Fill(var2); | |
1182 | } | |
1183 | } | |
3d1dba29 | 1184 | |
adf3920d | 1185 | fh2LTrackPtJetPt[iType][kMaxJets]->Fill(jet->GetPtLeading(),ptJet); |
a31b8a87 | 1186 | |
adf3920d | 1187 | if(particlesList.GetSize()&&ij<kMaxJets){ |
1188 | // Particles... correlated with jets... | |
1189 | for(int it = 0;it<particlesList.GetEntries();++it){ | |
1190 | AliVParticle *part = (AliVParticle*)particlesList.At(it); | |
1191 | Float_t deltaR = jet->DeltaR(part); | |
1192 | if(ptJet>0)fh1TmpRho->Fill(deltaR,part->Pt()/ptJet); | |
1193 | } | |
1194 | // fill the jet shapes | |
1195 | }// if we have particles | |
a31b8a87 | 1196 | }// Jet Loop |
1197 | ||
1198 | ||
1199 | // do something with dijets... | |
1200 | if(ij0>=0&&ij1>0){ | |
1201 | AliAODJet *jet0 = (AliAODJet*)jetsList.At(ij0); | |
1202 | Double_t ptJet0 = jet0->Pt(); | |
1203 | Double_t phiJet0 = jet0->Phi(); | |
1204 | if(phiJet0<0)phiJet0+=TMath::Pi()*2.; | |
1205 | ||
1206 | AliAODJet *jet1 = (AliAODJet*)jetsList.At(ij1); | |
1207 | Double_t ptJet1 = jet1->Pt(); | |
1208 | Double_t phiJet1 = jet1->Phi(); | |
1209 | if(phiJet1<0)phiJet1+=TMath::Pi()*2.; | |
1210 | ||
1211 | Float_t deltaPhi = phiJet0 - phiJet1; | |
1212 | if(deltaPhi>TMath::Pi())deltaPhi = deltaPhi - 2.*TMath::Pi(); | |
1213 | if(deltaPhi<(-1.*TMath::Pi()))deltaPhi = deltaPhi + 2.*TMath::Pi(); | |
1214 | deltaPhi = TMath::Abs(deltaPhi); | |
b5d90baf | 1215 | fh2DijetDeltaPhiPt[iType]->Fill(deltaPhi,ptJet1); |
a31b8a87 | 1216 | |
1217 | Float_t asym = 9999; | |
1218 | if((ptJet0+ptJet1)>0)asym = (ptJet0-ptJet1)/(ptJet0+ptJet1); | |
adf3920d | 1219 | fh2DijetAsymPt[iType]->Fill(asym,ptJet0); |
1220 | fh2DijetPt2vsPt1[iType]->Fill(ptJet0,ptJet1); | |
1221 | fh2DijetDifvsSum[iType]->Fill(ptJet0+ptJet1,ptJet0-ptJet1); | |
1222 | Float_t minv = 2.*(jet0->P()*jet1->P()- | |
1223 | jet0->Px()*jet1->Px()- | |
1224 | jet0->Py()*jet1->Py()- | |
1225 | jet0->Pz()*jet1->Pz()); // assume mass == 0; | |
1226 | if(minv<0)minv=0; // prevent numerical instabilities | |
1227 | minv = TMath::Sqrt(minv); | |
1228 | fh1DijetMinv[iType]->Fill(minv); | |
a31b8a87 | 1229 | } |
1230 | ||
1231 | ||
1232 | ||
1233 | // count down the jets above thrueshold | |
1234 | Int_t nOver = nJets; | |
1235 | if(nOver>0){ | |
1236 | TIterator *jetIter = jetsList.MakeIterator(); | |
1237 | AliAODJet *tmpJet = (AliAODJet*)(jetIter->Next()); | |
a31b8a87 | 1238 | if(tmpJet){ |
e855f5c5 | 1239 | Float_t pt = tmpJet->Pt(); |
a31b8a87 | 1240 | for(int i = 1;i <= fh2NJetsPt[iType]->GetNbinsX();i++){ |
1241 | Float_t ptCut = fh2NJetsPt[iType]->GetXaxis()->GetBinCenter(i); | |
1242 | while(pt<ptCut&&tmpJet){ | |
1243 | nOver--; | |
1244 | tmpJet = (AliAODJet*)(jetIter->Next()); | |
1245 | if(tmpJet){ | |
1246 | pt = tmpJet->Pt(); | |
1247 | } | |
1248 | } | |
1249 | if(nOver<=0)break; | |
1250 | fh2NJetsPt[iType]->Fill(ptCut,nOver); | |
1251 | } | |
1252 | } | |
1253 | delete jetIter; | |
1254 | } | |
1255 | } | |
1256 | ||
1257 | void AliAnalysisTaskJetSpectrum2::FillTrackHistos(TList &particlesList,int iType){ | |
1258 | ||
90a006c2 | 1259 | if(fFlagJetType[iType]<=0)return; |
7b822bc5 | 1260 | Int_t refMult = fMultRec; |
1261 | if(iType==kJetGen||iType==kJetGenFull){ | |
1262 | refMult = fMultGen; | |
742ee86c | 1263 | |
7b822bc5 | 1264 | } |
1265 | ||
90a006c2 | 1266 | // |
5a7c81dc | 1267 | Double_t var3[7]; // track number;p_{T};cent;#tracks;RP;cahrge |
90a006c2 | 1268 | var3[2] = fCentrality; |
1269 | var3[3] = refMult; | |
5a7c81dc | 1270 | Double_t var4[6]; // track number;p_{T};cent;#eta;#phi;sign |
90a006c2 | 1271 | var4[2] = fCentrality; |
a31b8a87 | 1272 | Int_t nTrackOver = particlesList.GetSize(); |
1273 | // do the same for tracks and jets | |
1274 | if(nTrackOver>0){ | |
1275 | TIterator *trackIter = particlesList.MakeIterator(); | |
1276 | AliVParticle *tmpTrack = (AliVParticle*)(trackIter->Next()); | |
1277 | Float_t pt = tmpTrack->Pt(); | |
1278 | for(int i = 1;i <= fh2NTracksPt[iType]->GetNbinsX();i++){ | |
1279 | Float_t ptCut = fh2NTracksPt[iType]->GetXaxis()->GetBinCenter(i); | |
1280 | while(pt<ptCut&&tmpTrack){ | |
1281 | nTrackOver--; | |
1282 | tmpTrack = (AliVParticle*)(trackIter->Next()); | |
1283 | if(tmpTrack){ | |
1284 | pt = tmpTrack->Pt(); | |
1285 | } | |
1286 | } | |
1287 | if(nTrackOver<=0)break; | |
1288 | fh2NTracksPt[iType]->Fill(ptCut,nTrackOver); | |
1289 | } | |
1290 | ||
1291 | ||
1292 | trackIter->Reset(); | |
1293 | AliVParticle *leading = (AliVParticle*)particlesList.At(0); | |
1294 | Float_t sumPt = 0; | |
1295 | ||
1296 | while((tmpTrack = (AliVParticle*)(trackIter->Next()))){ | |
1297 | Float_t tmpPt = tmpTrack->Pt(); | |
1298 | fh1PtTracksIn[iType]->Fill(tmpPt); | |
cb883243 | 1299 | fh1PtTracksInLow[iType]->Fill(tmpPt); |
742ee86c | 1300 | |
a31b8a87 | 1301 | sumPt += tmpPt; |
1302 | Float_t tmpPhi = tmpTrack->Phi(); | |
1303 | if(tmpPhi<0)tmpPhi+=TMath::Pi()*2.; | |
2eded560 | 1304 | |
1305 | ||
1306 | Float_t phiRP = tmpPhi-fRPAngle; | |
1307 | if(phiRP>TMath::Pi())phiRP -= TMath::Pi(); | |
1308 | if(phiRP<0)phiRP += TMath::Pi(); | |
1309 | if(phiRP<0)phiRP += TMath::Pi(); | |
1310 | const float allPhi = -1./180.*TMath::Pi(); | |
1311 | ||
dae7dd67 | 1312 | if(tmpPt<100){ |
1313 | fp2MultRPPhiTrackPt[iType]->Fill(refMult,phiRP,tmpPt); | |
1314 | fp2MultRPPhiTrackPt[iType]->Fill(refMult,allPhi,tmpPt); | |
1315 | ||
1316 | fp2CentRPPhiTrackPt[iType]->Fill(fCentrality,phiRP,tmpPt); | |
1317 | fp2CentRPPhiTrackPt[iType]->Fill(fCentrality,allPhi,tmpPt); | |
1318 | } | |
742ee86c | 1319 | Int_t phiBin = GetPhiBin(tmpPhi-fRPAngle); |
90a006c2 | 1320 | var3[0] = 1; |
1321 | var3[1] = tmpPt; | |
1322 | var3[4] = phiBin; | |
5a7c81dc | 1323 | var3[6] = tmpTrack->Charge(); |
90a006c2 | 1324 | |
1325 | var4[0] = 1; | |
1326 | var4[1] = tmpPt; | |
1327 | var4[3] = tmpTrack->Eta(); | |
1328 | var4[4] = tmpPhi; | |
5662640e | 1329 | var4[5] = tmpTrack->Charge(); |
90a006c2 | 1330 | |
17f4943e | 1331 | |
1332 | for(int it = 0;it <fNTrigger;it++){ | |
1333 | if(fInputHandler->IsEventSelected()&fTriggerBit[it]){ | |
1334 | var3[0] = 1; | |
1335 | var3[5] = it; | |
1336 | fhnTrackPt[iType]->Fill(var3); | |
1337 | if(tmpTrack==leading){ | |
1338 | var3[0] = 0; | |
1339 | fhnTrackPt[iType]->Fill(var3); | |
1340 | } | |
1341 | } | |
1342 | } | |
1343 | ||
1344 | ||
1345 | ||
5a7c81dc | 1346 | |
1347 | fhnTrackPtQA[iType]->Fill(var4); | |
1348 | if(tmpTrack==leading){ | |
1349 | var4[0] = 0; | |
1617846c | 1350 | fhnTrackPtQA[iType]->Fill(var4); |
5a7c81dc | 1351 | continue; |
1617846c | 1352 | } |
17f4943e | 1353 | |
1354 | ||
90a006c2 | 1355 | |
1617846c | 1356 | |
1357 | ||
a31b8a87 | 1358 | } |
1359 | fh1SumPtTrack[iType]->Fill(sumPt); | |
1360 | delete trackIter; | |
1361 | } | |
1362 | ||
1363 | } | |
1364 | ||
1365 | ||
1366 | void AliAnalysisTaskJetSpectrum2::FillMatchHistos(TList &recJetsList,TList &genJetsList){ | |
1367 | ||
1368 | ||
1369 | // Fill al the matching histos | |
1370 | // It is important that the acceptances for the mathing are as large as possible | |
1371 | // to avoid false matches on the edge of acceptance | |
1372 | // therefore we add some extra matching jets as overhead | |
1373 | ||
1374 | static TArrayI aGenIndex(recJetsList.GetEntries()); | |
1375 | if(aGenIndex.GetSize()<recJetsList.GetEntries())aGenIndex.Set(recJetsList.GetEntries()); | |
3b7ffecf | 1376 | |
a31b8a87 | 1377 | static TArrayI aRecIndex(genJetsList.GetEntries()); |
1378 | if(aRecIndex.GetSize()<genJetsList.GetEntries())aRecIndex.Set(genJetsList.GetEntries()); | |
3b7ffecf | 1379 | |
a31b8a87 | 1380 | if(fDebug){ |
1381 | Printf("New Gens List %d rec index Array %d",genJetsList.GetEntries(),aRecIndex.GetSize()); | |
1382 | Printf("New Rec List %d gen indey Array %d",recJetsList.GetEntries(),aGenIndex.GetSize()); | |
1383 | } | |
1384 | AliAnalysisHelperJetTasks::GetClosestJets(&genJetsList,TMath::Min((Int_t)fNMatchJets,(Int_t)genJetsList.GetEntries()), | |
1385 | &recJetsList,TMath::Min((Int_t)fNMatchJets,(Int_t)recJetsList.GetEntries()), | |
1386 | aGenIndex,aRecIndex,fDebug); | |
1387 | ||
1388 | if(fDebug){ | |
1389 | for(int i = 0;i< aGenIndex.GetSize();++i){ | |
1390 | if(aGenIndex[i]>=0)Printf("iGenFound: %d -> %d",i,aGenIndex[i]); | |
1391 | } | |
1392 | for(int i = 0;i< aRecIndex.GetSize();++i){ | |
1393 | if(aRecIndex[i]>=0)Printf("iRecFound: %d -> %d",i,aRecIndex[i]); | |
1394 | } | |
1395 | } | |
1396 | ||
152a0744 | 1397 | Double_t container[8]; |
1398 | Double_t containerRec[4]; | |
1399 | Double_t containerGen[4]; | |
a31b8a87 | 1400 | |
1401 | // loop over generated jets | |
1402 | // consider the | |
1403 | for(int ig = 0;ig < genJetsList.GetEntries();++ig){ | |
1404 | AliAODJet *genJet = (AliAODJet*)genJetsList.At(ig); | |
1405 | Double_t ptGen = genJet->Pt(); | |
1406 | Double_t phiGen = genJet->Phi(); | |
1407 | if(phiGen<0)phiGen+=TMath::Pi()*2.; | |
1408 | Double_t etaGen = genJet->Eta(); | |
152a0744 | 1409 | containerGen[0] = ptGen; |
1410 | containerGen[1] = etaGen; | |
1411 | containerGen[2] = phiGen; | |
1412 | containerGen[3] = genJet->GetPtLeading(); | |
1413 | ||
1414 | fhnJetContainer->Fill(containerGen,kStep0); //all generated jets | |
1415 | ||
346e5a93 | 1416 | if(JetSelected(genJet)) |
1417 | fhnJetContainer->Fill(containerGen,kStep1); // all generated jets in eta window | |
1418 | ||
152a0744 | 1419 | Int_t ir = aRecIndex[ig]; |
1420 | if(ir>=0&&ir<recJetsList.GetEntries()){ | |
346e5a93 | 1421 | AliAODJet* recJet = (AliAODJet*)recJetsList.At(ir); |
152a0744 | 1422 | |
346e5a93 | 1423 | fhnJetContainer->Fill(containerGen,kStep2); // all generated jets with reconstructed partner |
152a0744 | 1424 | |
346e5a93 | 1425 | if(JetSelected(genJet)){ |
152a0744 | 1426 | fhnJetContainer->Fill(containerGen,kStep3); // all generated jets in eta window with reconstructed partner |
346e5a93 | 1427 | |
152a0744 | 1428 | if(JetSelected(recJet)) { |
1429 | fhnJetContainer->Fill(containerGen,kStep4); // all generated jets in eta window with reconstructed partner in eta window | |
346e5a93 | 1430 | |
152a0744 | 1431 | } |
346e5a93 | 1432 | containerGen[3] = recJet->GetPtLeading(); |
1433 | fhnJetContainer->Fill(containerGen,kStep5); // all generated jets in eta window with reconstructed partner with leading track on reconstructed level | |
a31b8a87 | 1434 | } |
1435 | } | |
1436 | }// loop over generated jets used for matching... | |
1437 | ||
1438 | ||
1439 | ||
1440 | // loop over reconstructed jets | |
1441 | for(int ir = 0;ir < recJetsList.GetEntries();++ir){ | |
1442 | AliAODJet *recJet = (AliAODJet*)recJetsList.At(ir); | |
1443 | Double_t etaRec = recJet->Eta(); | |
1444 | Double_t ptRec = recJet->Pt(); | |
1445 | Double_t phiRec = recJet->Phi(); | |
1446 | if(phiRec<0)phiRec+=TMath::Pi()*2.; | |
a31b8a87 | 1447 | |
152a0744 | 1448 | containerRec[0] = ptRec; |
1449 | containerRec[1] = etaRec; | |
1450 | containerRec[2] = phiRec; | |
1451 | containerRec[3] = recJet->GetPtLeading(); | |
1452 | ||
a31b8a87 | 1453 | container[0] = ptRec; |
1454 | container[1] = etaRec; | |
1455 | container[2] = phiRec; | |
152a0744 | 1456 | container[3] = recJet->GetPtLeading(); |
a31b8a87 | 1457 | |
a31b8a87 | 1458 | if (fDebug > 10)Printf("%s:%d",(char*)__FILE__,__LINE__); |
1459 | ||
1460 | if(JetSelected(recJet)){ | |
152a0744 | 1461 | fhnJetContainer->Fill(containerRec,kStep7); //all rec jets in eta window |
a31b8a87 | 1462 | // Fill Correlation |
1463 | Int_t ig = aGenIndex[ir]; | |
1464 | if(ig>=0 && ig<genJetsList.GetEntries()){ | |
a31b8a87 | 1465 | if (fDebug > 10)Printf("%s:%d ig = %d ir = %d",(char*)__FILE__,__LINE__,ig,ir); |
1466 | AliAODJet *genJet = (AliAODJet*)genJetsList.At(ig); | |
1467 | Double_t ptGen = genJet->Pt(); | |
1468 | Double_t phiGen = genJet->Phi(); | |
1469 | if(phiGen<0)phiGen+=TMath::Pi()*2.; | |
1470 | Double_t etaGen = genJet->Eta(); | |
152a0744 | 1471 | |
1472 | containerGen[0] = ptGen; | |
1473 | containerGen[1] = etaGen; | |
1474 | containerGen[2] = phiGen; | |
1475 | containerGen[3] = genJet->GetPtLeading(); | |
1476 | ||
1477 | container[4] = ptGen; | |
1478 | container[5] = etaGen; | |
1479 | container[6] = phiGen; | |
1480 | container[7] = genJet->GetPtLeading(); | |
1481 | ||
1482 | fhnJetContainer->Fill(containerGen,kStep6); // all rec jets in eta window with generated partner | |
1483 | ||
1484 | fhnCorrelation->Fill(container); | |
e39a4f22 | 1485 | |
1486 | Float_t delta = (ptRec-ptGen)/ptGen; | |
1487 | fh2RelPtFGen->Fill(ptGen,delta); | |
1488 | fh3RelPtFGenLeadTrkPt->Fill(ptGen,delta,recJet->GetPtLeading()); | |
1489 | fh2PtFGen->Fill(ptGen,ptRec); | |
1490 | ||
1491 | fh2deltaPt1Pt2->Fill(ptRec-ptGen,ptRec,ptGen); | |
1492 | ||
a31b8a87 | 1493 | } |
a31b8a87 | 1494 | }// loop over reconstructed jets |
1495 | } | |
1496 | if (fDebug > 10)Printf("%s:%d",(char*)__FILE__,__LINE__); | |
1497 | } | |
1498 | ||
1499 | ||
3b7ffecf | 1500 | void AliAnalysisTaskJetSpectrum2::MakeJetContainer(){ |
1501 | // | |
1502 | // Create the particle container for the correction framework manager and | |
1503 | // link it | |
1504 | // | |
152a0744 | 1505 | const Int_t kNvar = 4 ; //number of variables on the grid:pt,eta, phi |
d95fc15a | 1506 | const Double_t kPtmin = 0.0, kPtmax = 250.; // we do not want to have empty bins at the beginning... |
152a0744 | 1507 | const Double_t kEtamin = -1.0, kEtamax = 1.0; |
3b7ffecf | 1508 | const Double_t kPhimin = 0., kPhimax = 2. * TMath::Pi(); |
152a0744 | 1509 | const Double_t kPtLeadingTrackPtMin = 0., kPtLeadingTrackPtMax = 200.; |
3b7ffecf | 1510 | |
1511 | // can we neglect migration in eta and phi? | |
1512 | // phi should be no problem since we cover full phi and are phi symmetric | |
1513 | // eta migration is more difficult due to needed acceptance correction | |
1514 | // in limited eta range | |
1515 | ||
3b7ffecf | 1516 | //arrays for the number of bins in each dimension |
1517 | Int_t iBin[kNvar]; | |
d95fc15a | 1518 | iBin[0] = 125; //bins in pt |
152a0744 | 1519 | iBin[1] = 4; //bins in eta |
1520 | iBin[2] = 1; // bins in phi | |
1521 | iBin[3] = 10; // bins in leading track Pt | |
3b7ffecf | 1522 | |
1523 | //arrays for lower bounds : | |
1524 | Double_t* binEdges[kNvar]; | |
1525 | for(Int_t ivar = 0; ivar < kNvar; ivar++) | |
1526 | binEdges[ivar] = new Double_t[iBin[ivar] + 1]; | |
1527 | ||
1528 | //values for bin lower bounds | |
1529 | // for(Int_t i=0; i<=iBin[0]; i++) binEdges[0][i]=(Double_t)TMath::Power(10,TMath::Log10(kPtmin) + (TMath::Log10(kPtmax)-TMath::Log10(kPtmin))/iBin[0]*(Double_t)i); | |
a923bd34 | 1530 | for(Int_t i=0; i<=iBin[0]; i++) binEdges[0][i]=(Double_t)kPtmin + (kPtmax-kPtmin)/(Double_t)iBin[0]*(Double_t)i; |
3b7ffecf | 1531 | for(Int_t i=0; i<=iBin[1]; i++) binEdges[1][i]=(Double_t)kEtamin + (kEtamax-kEtamin)/iBin[1]*(Double_t)i; |
1532 | for(Int_t i=0; i<=iBin[2]; i++) binEdges[2][i]=(Double_t)kPhimin + (kPhimax-kPhimin)/iBin[2]*(Double_t)i; | |
152a0744 | 1533 | binEdges[3][0]= kPtLeadingTrackPtMin; |
1534 | binEdges[3][1]= 1.; | |
1535 | binEdges[3][2]= 2.; | |
1536 | binEdges[3][3]= 3.; | |
1537 | binEdges[3][4]= 4.; | |
1538 | binEdges[3][5]= 5.; | |
1539 | binEdges[3][6]= 6.; | |
1540 | binEdges[3][7]= 8.; | |
1541 | binEdges[3][8]= 10.; | |
1542 | binEdges[3][9]= 12.; | |
1543 | binEdges[3][10]= kPtLeadingTrackPtMax; | |
1544 | ||
1545 | fhnJetContainer = new AliCFContainer(Form("fhnJetContainer"),Form("AliCFContainer jet info"),kMaxStep,kNvar,iBin); | |
b99018c6 | 1546 | for (int k=0; k<kNvar; k++) { |
1547 | fhnJetContainer->SetBinLimits(k,binEdges[k]); | |
3b7ffecf | 1548 | } |
b99018c6 | 1549 | |
3b7ffecf | 1550 | //create correlation matrix for unfolding |
1551 | Int_t thnDim[2*kNvar]; | |
1552 | for (int k=0; k<kNvar; k++) { | |
1553 | //first half : reconstructed | |
1554 | //second half : MC | |
1555 | thnDim[k] = iBin[k]; | |
1556 | thnDim[k+kNvar] = iBin[k]; | |
1557 | } | |
1558 | ||
152a0744 | 1559 | fhnCorrelation = new THnSparseF("fhnCorrelation","THnSparseF with correlations",2*kNvar,thnDim); |
3b7ffecf | 1560 | for (int k=0; k<kNvar; k++) { |
152a0744 | 1561 | fhnCorrelation->SetBinEdges(k,binEdges[k]); |
1562 | fhnCorrelation->SetBinEdges(k+kNvar,binEdges[k]); | |
3b7ffecf | 1563 | } |
742ee86c | 1564 | |
1565 | for(Int_t ivar = 0; ivar < kNvar; ivar++) | |
1566 | delete [] binEdges[ivar]; | |
1567 | ||
1568 | ||
3b7ffecf | 1569 | } |
1570 | ||
1571 | void AliAnalysisTaskJetSpectrum2::Terminate(Option_t */*option*/) | |
1572 | { | |
adf3920d | 1573 | // Terminate analysis |
1574 | // | |
1575 | if (fDebug > 1) printf("AnalysisJetSpectrum2: Terminate() \n"); | |
3b7ffecf | 1576 | } |
1577 | ||
1578 | ||
1579 | Int_t AliAnalysisTaskJetSpectrum2::GetListOfTracks(TList *list,Int_t type){ | |
1580 | ||
565584e8 | 1581 | if(fDebug>2)Printf("%s:%d Selecting tracks with %d",(char*)__FILE__,__LINE__,type); |
3b7ffecf | 1582 | |
1583 | Int_t iCount = 0; | |
565584e8 | 1584 | if(type==kTrackAOD){ |
3b7ffecf | 1585 | AliAODEvent *aod = 0; |
565584e8 | 1586 | if(fUseAODTrackInput)aod = dynamic_cast<AliAODEvent*>(InputEvent()); |
1587 | else aod = AODEvent(); | |
3b7ffecf | 1588 | if(!aod){ |
1589 | return iCount; | |
1590 | } | |
1591 | for(int it = 0;it < aod->GetNumberOfTracks();++it){ | |
1592 | AliAODTrack *tr = aod->GetTrack(it); | |
1593 | if((fFilterMask>0)&&!(tr->TestFilterBit(fFilterMask)))continue; | |
a31b8a87 | 1594 | if(TMath::Abs(tr->Eta())>fTrackRecEtaWindow)continue; |
1595 | if(tr->Pt()<fMinTrackPt)continue; | |
38ecb6a5 | 1596 | if(fDebug>0){ |
1597 | if(tr->Pt()>20){ | |
1598 | Printf("High pT track found in Event %d with p_T, %E",(int)Entry(),tr->Pt()); | |
fd5db301 | 1599 | Printf("%s read event, %d",fInputHandler->GetTree()->GetCurrentFile()->GetName(),(Int_t)fInputHandler->GetTree()->GetReadEntry()); |
38ecb6a5 | 1600 | tr->Print(); |
1601 | // tr->Dump(); | |
1602 | AliESDEvent *fESD = dynamic_cast<AliESDEvent*> (InputEvent()); | |
1603 | if(fESD){ | |
a2522483 | 1604 | AliESDtrack *esdTr = (AliESDtrack*)fESD->GetTrack(TMath::Abs(tr->GetID()+1)); |
38ecb6a5 | 1605 | esdTr->Print(""); |
bb3d13aa | 1606 | // esdTr->Dump(); |
38ecb6a5 | 1607 | } |
1608 | } | |
1609 | } | |
3b7ffecf | 1610 | list->Add(tr); |
1611 | iCount++; | |
1612 | } | |
1613 | } | |
1614 | else if (type == kTrackKineAll||type == kTrackKineCharged){ | |
1615 | AliMCEvent* mcEvent = MCEvent(); | |
1616 | if(!mcEvent)return iCount; | |
1617 | // we want to have alivpartilces so use get track | |
1618 | for(int it = 0;it < mcEvent->GetNumberOfTracks();++it){ | |
1619 | if(!mcEvent->IsPhysicalPrimary(it))continue; | |
1620 | AliMCParticle* part = (AliMCParticle*)mcEvent->GetTrack(it); | |
a31b8a87 | 1621 | if(part->Pt()<fMinTrackPt)continue; |
3b7ffecf | 1622 | if(type == kTrackKineAll){ |
1623 | list->Add(part); | |
1624 | iCount++; | |
1625 | } | |
1626 | else if(type == kTrackKineCharged){ | |
1627 | if(part->Particle()->GetPDG()->Charge()==0)continue; | |
1628 | list->Add(part); | |
1629 | iCount++; | |
1630 | } | |
1631 | } | |
1632 | } | |
565584e8 | 1633 | else if (type == kTrackAODMCCharged || type == kTrackAODMCAll || type == kTrackAODMCChargedAcceptance) { |
1634 | AliAODEvent *aod = 0; | |
5301f754 | 1635 | if(fUseAODMCInput)aod = dynamic_cast<AliAODEvent*>(InputEvent()); |
565584e8 | 1636 | else aod = AODEvent(); |
5010a3f7 | 1637 | if(!aod)return iCount; |
3b7ffecf | 1638 | TClonesArray *tca = dynamic_cast<TClonesArray*>(aod->FindListObject(AliAODMCParticle::StdBranchName())); |
1639 | if(!tca)return iCount; | |
1640 | for(int it = 0;it < tca->GetEntriesFast();++it){ | |
1641 | AliAODMCParticle *part = dynamic_cast<AliAODMCParticle*>(tca->At(it)); | |
e855f5c5 | 1642 | if(!part)continue; |
a31b8a87 | 1643 | if(part->Pt()<fMinTrackPt)continue; |
3b7ffecf | 1644 | if(!part->IsPhysicalPrimary())continue; |
c4631cdb | 1645 | if(type == kTrackAODMCAll){ |
3b7ffecf | 1646 | list->Add(part); |
1647 | iCount++; | |
1648 | } | |
565584e8 | 1649 | else if (type == kTrackAODMCCharged || type == kTrackAODMCChargedAcceptance ){ |
3b7ffecf | 1650 | if(part->Charge()==0)continue; |
565584e8 | 1651 | if(kTrackAODMCCharged){ |
1652 | list->Add(part); | |
1653 | } | |
1654 | else { | |
a31b8a87 | 1655 | if(TMath::Abs(part->Eta())>fTrackRecEtaWindow)continue; |
565584e8 | 1656 | list->Add(part); |
1657 | } | |
3b7ffecf | 1658 | iCount++; |
1659 | } | |
1660 | } | |
1661 | }// AODMCparticle | |
cc0649e4 | 1662 | list->Sort(); |
c4631cdb | 1663 | return iCount; |
3b7ffecf | 1664 | |
1665 | } | |
a31b8a87 | 1666 | |
1667 | ||
742ee86c | 1668 | Float_t AliAnalysisTaskJetSpectrum2::GetCentrality(){ |
adf3920d | 1669 | AliAODEvent *aod = 0; |
1670 | if(fUseAODTrackInput)aod = dynamic_cast<AliAODEvent*>(InputEvent()); | |
1671 | else aod = AODEvent(); | |
1672 | if(!aod){ | |
1673 | return 101; | |
1674 | } | |
1675 | return aod->GetHeader()->GetCentrality(); | |
742ee86c | 1676 | } |
1677 | ||
1678 | ||
a31b8a87 | 1679 | |
1680 | Bool_t AliAnalysisTaskJetSpectrum2::JetSelected(AliAODJet *jet){ | |
1681 | Bool_t selected = false; | |
1682 | ||
1683 | if(!jet)return selected; | |
1684 | ||
1685 | if(fabs(jet->Eta())<fJetRecEtaWindow&&jet->Pt()>fMinJetPt){ | |
1686 | selected = kTRUE; | |
1687 | } | |
1688 | return selected; | |
1689 | ||
1690 | } | |
1691 | ||
1692 | Int_t AliAnalysisTaskJetSpectrum2::GetListOfJets(TList *list,TClonesArray* jarray,Int_t type){ | |
1693 | ||
1694 | if(fDebug>2)Printf("%s:%d Selecting jets with cuts %d",(char*)__FILE__,__LINE__,type); | |
1695 | Int_t iCount = 0; | |
1696 | ||
1697 | if(!jarray){ | |
1698 | Printf("%s:%d no Jet array",(char*)__FILE__,__LINE__); | |
1699 | return iCount; | |
1700 | } | |
1701 | ||
1702 | ||
1703 | for(int ij=0;ij<jarray->GetEntries();ij++){ | |
1704 | AliAODJet* jet = (AliAODJet*)jarray->At(ij); | |
1705 | if(!jet)continue; | |
1706 | if(type==0){ | |
1707 | // No cut at all, main purpose here is sorting | |
1708 | list->Add(jet); | |
1709 | iCount++; | |
1710 | } | |
1711 | else if(type == 1){ | |
1712 | // eta cut | |
1713 | if(JetSelected(jet)){ | |
1714 | list->Add(jet); | |
1715 | iCount++; | |
1716 | } | |
1717 | } | |
1718 | } | |
1719 | ||
1720 | list->Sort(); | |
1721 | return iCount; | |
1722 | ||
1723 | } | |
1724 | ||
1725 | ||
37eb26ea | 1726 | Int_t AliAnalysisTaskJetSpectrum2::MultFromJetRefs(TClonesArray* jets){ |
1727 | if(!jets)return 0; | |
1728 | ||
1729 | Int_t refMult = 0; | |
1730 | for(int ij = 0;ij < jets->GetEntries();++ij){ | |
1731 | AliAODJet* jet = (AliAODJet*)jets->At(ij); | |
1732 | if(!jet)continue; | |
1733 | TRefArray *refs = jet->GetRefTracks(); | |
1734 | if(!refs)continue; | |
1735 | refMult += refs->GetEntries(); | |
1736 | } | |
1737 | return refMult; | |
1738 | ||
1739 | } | |
d7117cbd | 1740 | |
1741 | ||
1742 | AliVParticle *AliAnalysisTaskJetSpectrum2::LeadingTrackFromJetRefs(AliAODJet* jet){ | |
1743 | if(!jet)return 0; | |
1744 | TRefArray *refs = jet->GetRefTracks(); | |
1745 | if(!refs) return 0; | |
1746 | AliVParticle *leading = 0; | |
1747 | Float_t fMaxPt = 0; | |
1748 | for(int i = 0;i<refs->GetEntries();i++){ | |
1749 | AliVParticle *tmp = dynamic_cast<AliVParticle*>(refs->At(i)); | |
1750 | if(!tmp)continue; | |
1751 | if(tmp->Pt()>fMaxPt){ | |
1752 | leading = tmp; | |
1753 | fMaxPt = tmp->Pt(); | |
1754 | } | |
1755 | } | |
1756 | return leading; | |
1757 | } | |
1758 | ||
1759 | ||
1760 | AliVParticle *AliAnalysisTaskJetSpectrum2::LeadingTrackInCone(AliAODJet* jet,TList *list,Float_t r){ | |
1761 | if(!jet)return 0; | |
1762 | if(!list) return 0; | |
1763 | AliVParticle *leading = 0; | |
1764 | Float_t fMaxPt = 0; | |
1765 | for(int i = 0;i<list->GetEntries();i++){ | |
1766 | AliVParticle *tmp = (AliVParticle*)(list->At(i)); | |
1767 | if(!tmp)continue; | |
1768 | if(jet->DeltaR(tmp)>r)continue; | |
1769 | if(tmp->Pt()>fMaxPt){ | |
1770 | leading = tmp; | |
1771 | fMaxPt = tmp->Pt(); | |
1772 | } | |
1773 | } | |
1774 | return leading; | |
1775 | } | |
742ee86c | 1776 | |
4f6d1cc1 | 1777 | |
1778 | Double_t AliAnalysisTaskJetSpectrum2::RelativePhi(Double_t mphi,Double_t vphi){ | |
1779 | ||
1780 | if (vphi < -1*TMath::Pi()) vphi += (2*TMath::Pi()); | |
1781 | else if (vphi > TMath::Pi()) vphi -= (2*TMath::Pi()); | |
1782 | if (mphi < -1*TMath::Pi()) mphi += (2*TMath::Pi()); | |
1783 | else if (mphi > TMath::Pi()) mphi -= (2*TMath::Pi()); | |
1784 | double dphi = mphi-vphi; | |
1785 | if (dphi < -1*TMath::Pi()) dphi += (2*TMath::Pi()); | |
1786 | else if (dphi > TMath::Pi()) dphi -= (2*TMath::Pi()); | |
1787 | return dphi;//dphi in [-Pi, Pi] | |
1788 | } | |
1789 | ||
1790 | ||
1791 | ||
1792 | ||
1793 | ||
1794 | ||
742ee86c | 1795 | Int_t AliAnalysisTaskJetSpectrum2::GetPhiBin(Double_t phi) |
1796 | { | |
adf3920d | 1797 | Int_t phibin=-1; |
1798 | if(!(TMath::Abs(phi)<=2*TMath::Pi())){AliError("phi w.r.t. RP out of defined range");return -1;} | |
1799 | Double_t phiwrtrp=TMath::ACos(TMath::Abs(TMath::Cos(phi))); | |
1800 | phibin=Int_t(fNRPBins*phiwrtrp/(0.5*TMath::Pi())); | |
1801 | if(phibin<0||phibin>=fNRPBins){AliError("Phi Bin not defined");} | |
1802 | return phibin; | |
742ee86c | 1803 | } |
1804 | ||
3d1dba29 | 1805 | void AliAnalysisTaskJetSpectrum2::SetNTrigger(Int_t n){ |
db745d29 | 1806 | // |
1807 | // set number of trigger bins | |
1808 | // | |
3d1dba29 | 1809 | if(n>0){ |
adf3920d | 1810 | fNTrigger = n; |
1811 | delete [] fTriggerName; | |
1812 | fTriggerName = new TString [fNTrigger]; | |
1813 | delete [] fTriggerBit;fTriggerBit = 0; | |
1814 | fTriggerBit = new UInt_t [fNTrigger]; | |
3d1dba29 | 1815 | } |
1816 | else{ | |
1817 | fNTrigger = 0; | |
1818 | } | |
1819 | } | |
1820 | ||
db745d29 | 1821 | |
3d1dba29 | 1822 | void AliAnalysisTaskJetSpectrum2::SetTrigger(Int_t i,UInt_t it,const char* c){ |
db745d29 | 1823 | // |
1824 | // set trigger bin | |
1825 | // | |
3d1dba29 | 1826 | if(i<fNTrigger){ |
1827 | fTriggerBit[i] = it; | |
1828 | fTriggerName[i] = c; | |
1829 | } | |
1830 | } | |
1831 | ||
db745d29 | 1832 | |
1833 | void AliAnalysisTaskJetSpectrum2::SetNAcceptance(Int_t n){ | |
1834 | // | |
1835 | // Set number of acceptance bins | |
1836 | // | |
1837 | ||
1838 | if(n>0){ | |
adf3920d | 1839 | fNAcceptance = n; |
1840 | delete [] fAcceptancePhiMin; | |
1841 | delete [] fAcceptancePhiMax; | |
1842 | delete [] fAcceptanceEtaMin; | |
1843 | delete [] fAcceptanceEtaMax; | |
1844 | ||
1845 | fAcceptancePhiMin = new Float_t[fNAcceptance]; | |
1846 | fAcceptancePhiMax = new Float_t[fNAcceptance]; | |
1847 | fAcceptanceEtaMin = new Float_t[fNAcceptance]; | |
1848 | fAcceptanceEtaMax = new Float_t[fNAcceptance]; | |
db745d29 | 1849 | } |
1850 | else{ | |
1851 | fNTrigger = 0; | |
1852 | } | |
1853 | } | |
1854 | ||
1855 | void AliAnalysisTaskJetSpectrum2::SetAcceptance(Int_t i,Float_t phiMin,Float_t phiMax,Float_t etaMin,Float_t etaMax){ | |
1856 | // | |
1857 | // Set acceptance bins | |
1858 | // | |
1859 | ||
1860 | if(i<fNAcceptance){ | |
24cc3482 | 1861 | Printf("%s:%d Setting acceptance %d phi %3.3f-%3.3f eta %3.3f-%3.3f",(char*)__FILE__,__LINE__,i,phiMin,phiMax,etaMin,etaMax); |
1862 | ||
1863 | fAcceptancePhiMin[i] = phiMin; | |
1864 | fAcceptancePhiMax[i] = phiMax; | |
1865 | fAcceptanceEtaMin[i] = etaMin; | |
1866 | fAcceptanceEtaMax[i] = etaMax; | |
db745d29 | 1867 | } |
1868 | else{ | |
1869 | fNTrigger = 0; | |
1870 | } | |
1871 | } | |
1872 | ||
1873 | ||
1874 | Int_t AliAnalysisTaskJetSpectrum2::CheckAcceptance(Float_t phi,Float_t eta){ | |
1875 | ||
1876 | // | |
1877 | // return aceptnace bin do no use ovelapping bins | |
1878 | // | |
1879 | ||
24cc3482 | 1880 | for(int i = 0;i<fNAcceptance;i++){ |
db745d29 | 1881 | if(phi<fAcceptancePhiMin[i])continue; |
1882 | if(phi>fAcceptancePhiMax[i])continue; | |
1883 | if(eta<fAcceptanceEtaMin[i])continue; | |
1884 | if(eta>fAcceptanceEtaMax[i])continue; | |
1885 | return i; | |
1886 | } | |
1887 | // catch the rest | |
1888 | return fNAcceptance; | |
1889 | } | |
1890 | ||
e5ee1c19 | 1891 | Float_t AliAnalysisTaskJetSpectrum2::GetRho(TList &list){ |
db745d29 | 1892 | |
e5ee1c19 | 1893 | // invert the correction |
1894 | AliAODJet *jet = (AliAODJet*)list.At(0); // highest pt jet | |
1895 | if(!jet)return -1; | |
1896 | if(jet->EffectiveAreaCharged()<=0)return -1; | |
1897 | Float_t rho = jet->ChargedBgEnergy()/jet->EffectiveAreaCharged(); | |
1898 | return rho; | |
1899 | ||
1900 | } | |
db745d29 | 1901 | |
1902 | ||
1903 | ||
3d1dba29 | 1904 | AliAnalysisTaskJetSpectrum2::~AliAnalysisTaskJetSpectrum2(){ |
1905 | // | |
1906 | delete [] fTriggerBit; | |
1907 | delete [] fTriggerName; | |
db745d29 | 1908 | |
1909 | delete [] fAcceptancePhiMin; | |
1910 | delete [] fAcceptancePhiMax; | |
1911 | delete [] fAcceptanceEtaMin; | |
1912 | delete [] fAcceptanceEtaMax; | |
1913 | ||
1914 | ||
1915 | ||
3d1dba29 | 1916 | } |