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4ebdd20e | 1 | #include "AliAnalysisTaskHighPtDeDx.h" |
2 | ||
3 | // ROOT includes | |
4 | #include <TList.h> | |
5 | #include <TTree.h> | |
6 | #include <TMath.h> | |
7 | #include <TH1.h> | |
8 | #include <TParticle.h> | |
9 | #include <TFile.h> | |
10 | ||
11 | // AliRoot includes | |
12 | #include <AliAnalysisManager.h> | |
13 | #include <AliAnalysisFilter.h> | |
14 | #include <AliESDInputHandler.h> | |
15 | #include <AliESDEvent.h> | |
16 | #include <AliESDVertex.h> | |
17 | #include <AliLog.h> | |
18 | #include <AliExternalTrackParam.h> | |
19 | #include <AliESDtrackCuts.h> | |
20 | #include <AliESDVZERO.h> | |
21 | #include <AliAODVZERO.h> | |
22 | ||
23 | #include <AliMCEventHandler.h> | |
24 | #include <AliMCEvent.h> | |
25 | #include <AliStack.h> | |
26 | ||
27 | #include <TTreeStream.h> | |
28 | ||
29 | #include <AliHeader.h> | |
30 | #include <AliGenPythiaEventHeader.h> | |
31 | #include <AliGenDPMjetEventHeader.h> | |
32 | ||
33 | #include "AliCentrality.h" | |
34 | ||
35 | #include <AliAODTrack.h> | |
36 | #include <AliAODPid.h> | |
37 | #include <AliAODMCHeader.h> | |
38 | ||
39 | ||
40 | // STL includes | |
41 | #include <iostream> | |
42 | using namespace std; | |
43 | ||
44 | ||
45 | // | |
46 | // Responsible: | |
47 | // Alexandru Dobrin (Wayne State) | |
48 | // Peter Christiansen (Lund) | |
49 | // | |
50 | ||
51 | /* | |
52 | To do: | |
53 | ||
54 | Separate the code into two | |
55 | ||
56 | */ | |
57 | ||
58 | ||
59 | ||
60 | ||
61 | ClassImp(AliAnalysisTaskHighPtDeDx) | |
62 | ||
63 | const Double_t AliAnalysisTaskHighPtDeDx::fgkClight = 2.99792458e-2; | |
64 | ||
65 | //_____________________________________________________________________________ | |
66 | AliAnalysisTaskHighPtDeDx::AliAnalysisTaskHighPtDeDx(): | |
67 | AliAnalysisTaskSE(), | |
68 | fESD(0x0), | |
69 | fAOD(0x0), | |
70 | fMC(0x0), | |
71 | fMCStack(0x0), | |
72 | fMCArray(0x0), | |
73 | fTrackFilter(0x0), | |
74 | fTrackFilterGolden(0x0), | |
75 | fTrackFilterTPC(0x0), | |
76 | fAnalysisType("ESD"), | |
77 | fAnalysisMC(kFALSE), | |
78 | fAnalysisPbPb(kFALSE), | |
79 | fTPCBranch(kFALSE), | |
80 | ftrigBit1(0x0), | |
81 | ftrigBit2(0x0), | |
82 | fRandom(0x0), | |
83 | fEvent(0x0), | |
84 | fTrackArrayGlobalPar(0x0), | |
85 | fTrackArrayTPCPar(0x0), | |
86 | fTrackArrayMC(0x0), | |
87 | fVZEROArray(0x0), | |
88 | fVtxCut(10.0), | |
89 | fEtaCut(0.9), | |
90 | fMinPt(0.1), | |
91 | fMinCent(0.0), | |
92 | fMaxCent(100.0), | |
93 | fLowPtFraction(0.01), | |
94 | fTreeOption(0), | |
95 | fMcProcessType(-999), | |
96 | fTriggeredEventMB(-999), | |
97 | fVtxStatus(-999), | |
98 | fZvtx(-999), | |
99 | fZvtxMC(-999), | |
100 | fRun(-999), | |
101 | fEventId(-999), | |
102 | fListOfObjects(0), | |
103 | fEvents(0x0), fVtx(0x0), fVtxMC(0x0), fVtxBeforeCuts(0x0), fVtxAfterCuts(0x0), | |
104 | fTree(0x0), | |
105 | fn1(0), | |
106 | fn2(0), | |
107 | fcent(0) | |
108 | ||
109 | ||
110 | { | |
111 | // Default constructor (should not be used) | |
112 | ||
113 | // fRandom = new TRandom(0); // 0 means random seed | |
114 | } | |
115 | ||
116 | //______________________________________________________________________________ | |
117 | AliAnalysisTaskHighPtDeDx::AliAnalysisTaskHighPtDeDx(const char *name): | |
118 | AliAnalysisTaskSE(name), | |
119 | fESD(0x0), | |
120 | fAOD(0x0), | |
121 | fMC(0x0), | |
122 | fMCStack(0x0), | |
123 | fMCArray(0x0), | |
124 | fTrackFilter(0x0), | |
125 | fTrackFilterGolden(0x0), | |
126 | fTrackFilterTPC(0x0), | |
127 | fAnalysisType("ESD"), | |
128 | fAnalysisMC(kFALSE), | |
129 | fAnalysisPbPb(kFALSE), | |
130 | fTPCBranch(kFALSE), | |
131 | ftrigBit1(0x0), | |
132 | ftrigBit2(0x0), | |
133 | fRandom(0x0), | |
134 | fEvent(0x0), | |
135 | fTrackArrayGlobalPar(0x0), | |
136 | fTrackArrayMC(0x0), | |
137 | fVtxCut(10.0), | |
138 | fEtaCut(0.9), | |
139 | fMinPt(0.1), | |
140 | fLowPtFraction(0.01), | |
141 | fTreeOption(0), | |
142 | fMcProcessType(-999), | |
143 | fTriggeredEventMB(-999), | |
144 | fVtxStatus(-999), | |
145 | fZvtx(-999), | |
146 | fZvtxMC(-999), | |
147 | fRun(-999), | |
148 | fEventId(-999), | |
149 | fListOfObjects(0), | |
150 | fEvents(0x0), fVtx(0x0), fVtxMC(0x0), fVtxBeforeCuts(0x0), fVtxAfterCuts(0x0), | |
151 | fTree(0x0), | |
152 | fn1(0), | |
153 | fn2(0), | |
154 | fcent(0) | |
155 | ||
156 | { | |
157 | ||
158 | if(fTree)fTree=0; | |
159 | // Output slot #1 writes into a TList | |
160 | DefineOutput(1, TList::Class()); | |
161 | } | |
162 | ||
163 | //_____________________________________________________________________________ | |
164 | AliAnalysisTaskHighPtDeDx::~AliAnalysisTaskHighPtDeDx() | |
165 | { | |
166 | // Destructor | |
167 | // histograms are in the output list and deleted when the output | |
168 | // list is deleted by the TSelector dtor | |
169 | if (fListOfObjects && !AliAnalysisManager::GetAnalysisManager()->IsProofMode()) { | |
170 | delete fListOfObjects; | |
171 | fListOfObjects = 0; | |
172 | } | |
173 | if (fRandom) delete fRandom; | |
174 | fRandom=0; | |
175 | ||
176 | // //for proof running; I cannot create tree do to memory limitations -> work with THnSparse | |
177 | // if (fListOfObjects && !AliAnalysisManager::GetAnalysisManager()->IsProofMode()) delete fOutputList; | |
178 | ||
179 | ||
180 | ||
181 | } | |
182 | ||
183 | //______________________________________________________________________________ | |
184 | void AliAnalysisTaskHighPtDeDx::UserCreateOutputObjects() | |
185 | { | |
186 | // This method is called once per worker node | |
187 | // Here we define the output: histograms and debug tree if requested | |
188 | // We also create the random generator here so it might get different seeds... | |
189 | fRandom = new TRandom(0); // 0 means random seed | |
190 | ||
191 | OpenFile(1); | |
192 | fListOfObjects = new TList(); | |
193 | fListOfObjects->SetOwner(); | |
194 | ||
195 | // | |
196 | // Histograms | |
197 | // | |
198 | fEvents = new TH1I("fEvents","Number of analyzed events; Events; Counts", 3, 0, 3); | |
199 | fListOfObjects->Add(fEvents); | |
200 | ||
201 | fn1=new TH1F("fn1","fn1",5001,-1,5000); | |
202 | fListOfObjects->Add(fn1); | |
203 | ||
204 | fn2=new TH1F("fn2","fn2",5001,-1,5000); | |
205 | fListOfObjects->Add(fn2); | |
206 | ||
207 | fcent=new TH1F("fcent","fcent",104,-2,102); | |
208 | fListOfObjects->Add(fcent); | |
209 | ||
210 | fVtx = new TH1I("fVtx","Vtx info (0=no, 1=yes); Vtx; Counts", 2, -0.5, 1.5); | |
211 | fListOfObjects->Add(fVtx); | |
212 | ||
213 | fVtxBeforeCuts = new TH1F("fVtxBeforeCuts", "Vtx distribution (before cuts); Vtx z [cm]; Counts", 120, -30, 30); | |
214 | fListOfObjects->Add(fVtxBeforeCuts); | |
215 | ||
216 | fVtxAfterCuts = new TH1F("fVtxAfterCuts", "Vtx distribution (before cuts); Vtx z [cm]; Counts", 120, -30, 30); | |
217 | fListOfObjects->Add(fVtxAfterCuts); | |
218 | ||
219 | if (fAnalysisMC) { | |
220 | fVtxMC = new TH1I("fVtxMC","Vtx info - no trigger cut (0=no, 1=yes); Vtx; Counts", 2, -0.5, 1.5); | |
221 | fListOfObjects->Add(fVtxMC); | |
222 | } | |
223 | ||
224 | if (fTreeOption) { | |
225 | ||
226 | fTree = new TTree("tree","Event data"); | |
227 | fEvent = new DeDxEvent(); | |
228 | fTree->Branch("event", &fEvent); | |
229 | ||
230 | fTrackArrayGlobalPar = new TClonesArray("DeDxTrack", 1000); | |
231 | fTree->Bronch("trackGlobalPar", "TClonesArray", &fTrackArrayGlobalPar); | |
232 | if(fTPCBranch){ | |
233 | fTrackArrayTPCPar = new TClonesArray("DeDxTrack", 1000); | |
234 | fTree->Bronch("trackTPCPar", "TClonesArray", &fTrackArrayTPCPar); | |
235 | } | |
236 | ||
237 | fVZEROArray = new TClonesArray("VZEROCell", 1000); | |
238 | fTree->Bronch("cellVZERO", "TClonesArray", &fVZEROArray); | |
239 | ||
240 | if (fAnalysisMC) { | |
241 | fTrackArrayMC = new TClonesArray("DeDxTrackMC", 1000); | |
242 | fTree->Bronch("trackMC", "TClonesArray", &fTrackArrayMC); | |
243 | } | |
244 | ||
245 | fTree->SetDirectory(0); | |
246 | ||
247 | fListOfObjects->Add(fTree); | |
248 | ||
249 | } | |
250 | ||
251 | // Post output data. | |
252 | PostData(1, fListOfObjects); | |
253 | } | |
254 | ||
255 | //______________________________________________________________________________ | |
256 | void AliAnalysisTaskHighPtDeDx::UserExec(Option_t *) | |
257 | { | |
258 | // Main loop | |
259 | ||
260 | // | |
261 | // First we make sure that we have valid input(s)! | |
262 | // | |
263 | AliVEvent *event = InputEvent(); | |
264 | if (!event) { | |
265 | Error("UserExec", "Could not retrieve event"); | |
266 | return; | |
267 | } | |
268 | ||
269 | ||
270 | if (fAnalysisType == "ESD"){ | |
271 | fESD = dynamic_cast<AliESDEvent*>(event); | |
272 | if(!fESD){ | |
273 | Printf("%s:%d ESDEvent not found in Input Manager",(char*)__FILE__,__LINE__); | |
274 | this->Dump(); | |
275 | return; | |
276 | } | |
277 | } else { | |
278 | fAOD = dynamic_cast<AliAODEvent*>(event); | |
279 | if(!fAOD){ | |
280 | Printf("%s:%d AODEvent not found in Input Manager",(char*)__FILE__,__LINE__); | |
281 | this->Dump(); | |
282 | return; | |
283 | } | |
284 | } | |
285 | ||
286 | ||
287 | ||
288 | if (fAnalysisMC) { | |
289 | ||
290 | if (fAnalysisType == "ESD"){ | |
291 | fMC = dynamic_cast<AliMCEvent*>(MCEvent()); | |
292 | if(!fMC){ | |
293 | Printf("%s:%d MCEvent not found in Input Manager",(char*)__FILE__,__LINE__); | |
294 | this->Dump(); | |
295 | return; | |
296 | } | |
297 | ||
298 | fMCStack = fMC->Stack(); | |
299 | ||
300 | if(!fMCStack){ | |
301 | Printf("%s:%d MCStack not found in Input Manager",(char*)__FILE__,__LINE__); | |
302 | this->Dump(); | |
303 | return; | |
304 | } | |
305 | } else { // AOD | |
306 | ||
307 | fMC = dynamic_cast<AliMCEvent*>(MCEvent()); | |
308 | if(fMC) | |
309 | fMC->Dump(); | |
310 | ||
311 | fMCArray = (TClonesArray*)fAOD->FindListObject("mcparticles"); | |
312 | if(!fMCArray){ | |
313 | Printf("%s:%d AOD MC array not found in Input Manager",(char*)__FILE__,__LINE__); | |
314 | this->Dump(); | |
315 | return; | |
316 | } | |
317 | } | |
318 | } | |
319 | ||
320 | ||
321 | // Get trigger decision | |
322 | fTriggeredEventMB = 0; //init | |
323 | ||
324 | ||
325 | if(((AliInputEventHandler*)(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler())) | |
326 | ->IsEventSelected() & ftrigBit1 ){ | |
327 | fn1->Fill(1); | |
328 | fTriggeredEventMB = 1; //event triggered as minimum bias | |
329 | } | |
330 | if(((AliInputEventHandler*)(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler())) | |
331 | ->IsEventSelected() & ftrigBit2 ){ | |
332 | // From AliVEvent: | |
333 | // kINT7 = BIT(1), // V0AND trigger, offline V0 selection | |
334 | fTriggeredEventMB += 2; | |
335 | fn2->Fill(1); | |
336 | } | |
337 | ||
338 | ||
339 | // Get process type for MC | |
340 | fMcProcessType = 0; // -1=invalid, 0=data, 1=ND, 2=SD, 3=DD | |
341 | ||
342 | // real data that are not triggered we skip | |
343 | if(!fAnalysisMC && !fTriggeredEventMB) | |
344 | return; | |
345 | ||
346 | if (fAnalysisMC) { | |
347 | ||
348 | if (fAnalysisType == "ESD"){ | |
349 | ||
350 | AliHeader* headerMC = fMC->Header(); | |
351 | if (headerMC) { | |
352 | ||
353 | AliGenEventHeader* genHeader = headerMC->GenEventHeader(); | |
354 | TArrayF vtxMC(3); // primary vertex MC | |
355 | vtxMC[0]=9999; vtxMC[1]=9999; vtxMC[2]=9999; //initialize with dummy | |
356 | if (genHeader) { | |
357 | genHeader->PrimaryVertex(vtxMC); | |
358 | } | |
359 | fZvtxMC = vtxMC[2]; | |
360 | ||
361 | // PYTHIA: | |
362 | AliGenPythiaEventHeader* pythiaGenHeader = | |
363 | dynamic_cast<AliGenPythiaEventHeader*>(headerMC->GenEventHeader()); | |
364 | if (pythiaGenHeader) { //works only for pythia | |
365 | fMcProcessType = GetPythiaEventProcessType(pythiaGenHeader->ProcessType()); | |
366 | } | |
367 | // PHOJET: | |
368 | AliGenDPMjetEventHeader* dpmJetGenHeader = | |
369 | dynamic_cast<AliGenDPMjetEventHeader*>(headerMC->GenEventHeader()); | |
370 | if (dpmJetGenHeader) { | |
371 | fMcProcessType = GetDPMjetEventProcessType(dpmJetGenHeader->ProcessType()); | |
372 | } | |
373 | } | |
374 | } else { // AOD | |
375 | ||
376 | AliAODMCHeader* mcHeader = dynamic_cast<AliAODMCHeader*>(fAOD->FindListObject("mcHeader")); | |
377 | if(mcHeader) { | |
378 | fZvtxMC = mcHeader->GetVtxZ(); | |
379 | ||
380 | if(strstr(mcHeader->GetGeneratorName(), "Pythia")) { | |
381 | fMcProcessType = GetPythiaEventProcessType(mcHeader->GetEventType()); | |
382 | } else { | |
383 | fMcProcessType = GetDPMjetEventProcessType(mcHeader->GetEventType()); | |
384 | } | |
385 | } | |
386 | } | |
387 | } | |
388 | ||
389 | // There are 3 cases | |
390 | // Vertex: NO - status -1 | |
391 | // Vertex: YES : outside cut - status 0 | |
392 | // : inside cut - status 1 | |
393 | // We have to be careful how we normalize because we probably want to | |
394 | // normalize to: | |
395 | // Nevents=(No vertex + outside + inside)/(out + in)*in | |
396 | ||
397 | ||
398 | if (fAnalysisType == "ESD") | |
399 | fZvtx = GetVertex(fESD); | |
400 | else // AOD | |
401 | fZvtx = GetVertex(fAOD); | |
402 | ||
403 | fVtxStatus = -999; | |
404 | ||
405 | if(fZvtx<-990) { | |
406 | ||
407 | fVtxStatus = -1; | |
408 | if(fTriggeredEventMB) | |
409 | fVtx->Fill(0); | |
410 | if(fAnalysisMC) | |
411 | fVtxMC->Fill(0); | |
412 | } else { | |
413 | ||
414 | if(fTriggeredEventMB) | |
415 | fVtx->Fill(1); | |
416 | if(fAnalysisMC) | |
417 | fVtxMC->Fill(1); | |
418 | fVtxBeforeCuts->Fill(fZvtx); | |
419 | fVtxStatus = 0; | |
420 | if (TMath::Abs(fZvtx) < fVtxCut) { | |
421 | fVtxAfterCuts->Fill(fZvtx); | |
422 | fVtxStatus = 1; | |
423 | } | |
424 | } | |
425 | ||
426 | // store MC event data no matter what | |
427 | if(fAnalysisMC) { | |
428 | ||
429 | if (fAnalysisType == "ESD") { | |
430 | ProcessMCTruthESD(); | |
431 | } else { // AOD | |
432 | ProcessMCTruthAOD(); | |
433 | } | |
434 | } | |
435 | ||
436 | ||
437 | ||
438 | Float_t centrality = -10; | |
439 | // only analyze triggered events | |
440 | if(fTriggeredEventMB) { | |
441 | ||
442 | if (fAnalysisType == "ESD"){ | |
443 | if(fAnalysisPbPb){ | |
444 | AliCentrality *centObject = fESD->GetCentrality(); | |
445 | centrality = centObject->GetCentralityPercentile("V0M"); | |
446 | if((centrality>fMaxCent)||(centrality<fMinCent))return; | |
447 | } | |
448 | fcent->Fill(centrality); | |
449 | AnalyzeESD(fESD); | |
450 | } else { // AOD | |
451 | if(fAnalysisPbPb){ | |
452 | AliCentrality *centObject = fAOD->GetCentrality(); | |
453 | if(centObject) | |
454 | centrality = centObject->GetCentralityPercentile("V0M"); | |
455 | if((centrality>fMaxCent)||(centrality<fMinCent))return; | |
456 | } | |
457 | fcent->Fill(centrality); | |
458 | AnalyzeAOD(fAOD); | |
459 | } | |
460 | } | |
461 | ||
462 | if( fTreeOption) { | |
463 | ||
464 | fEvent->process = fMcProcessType; | |
465 | fEvent->trig = fTriggeredEventMB; | |
466 | fEvent->zvtxMC = fZvtxMC; | |
467 | fEvent->cent = centrality; | |
468 | ||
469 | fTree->Fill(); | |
470 | fTrackArrayGlobalPar->Clear(); | |
471 | if(fTPCBranch) | |
472 | fTrackArrayTPCPar->Clear(); | |
473 | fVZEROArray->Clear(); | |
474 | ||
475 | if (fAnalysisMC) | |
476 | fTrackArrayMC->Clear(); | |
477 | } | |
478 | ||
479 | // Post output data. | |
480 | PostData(1, fListOfObjects); | |
481 | } | |
482 | ||
483 | //________________________________________________________________________ | |
484 | void AliAnalysisTaskHighPtDeDx::AnalyzeESD(AliESDEvent* esdEvent) | |
485 | { | |
486 | fRun = esdEvent->GetRunNumber(); | |
487 | fEventId = 0; | |
488 | if(esdEvent->GetHeader()) | |
489 | fEventId = GetEventIdAsLong(esdEvent->GetHeader()); | |
490 | ||
491 | Short_t isPileup = esdEvent->IsPileupFromSPD(); | |
492 | ||
493 | // Int_t event = esdEvent->GetEventNumberInFile(); | |
494 | UInt_t time = esdEvent->GetTimeStamp(); | |
495 | // ULong64_t trigger = esdEvent->GetTriggerMask(); | |
496 | Float_t magf = esdEvent->GetMagneticField(); | |
497 | ||
498 | ||
499 | ||
500 | ||
501 | ||
502 | if(fTriggeredEventMB) {// Only MC case can we have not triggered events | |
503 | ||
504 | // accepted event | |
505 | fEvents->Fill(0); | |
506 | ||
507 | ||
508 | if(fVtxStatus!=1) return; // accepted vertex | |
509 | Int_t nESDTracks = esdEvent->GetNumberOfTracks(); | |
510 | ||
511 | if(nESDTracks<1)return; | |
512 | cout<<"Multiplicity="<<nESDTracks<<endl; | |
513 | ||
514 | ProduceArrayTrksESD( esdEvent, kGlobalTrk );//produce array with global track parameters | |
515 | if(fTPCBranch) | |
516 | ProduceArrayTrksESD( esdEvent, kTPCTrk );//array with tpc track parametes | |
517 | ||
518 | fEvents->Fill(1); | |
519 | AliESDVZERO *esdV0 = esdEvent->GetVZEROData();// loop sobre canales del V0 para obtener las multiplicidad | |
520 | ||
521 | for (Int_t iCh=0; iCh<64; ++iCh) { | |
522 | Float_t multv=esdV0->GetMultiplicity(iCh); | |
523 | Int_t intexv=iCh; | |
524 | VZEROCell* cellv0 = new((*fVZEROArray)[iCh]) VZEROCell(); | |
525 | cellv0->cellindex=intexv; | |
526 | cellv0->cellmult= multv; | |
527 | } | |
528 | ||
529 | ||
530 | ||
531 | } // end if triggered | |
532 | ||
533 | if(fTreeOption) { | |
534 | ||
535 | fEvent->run = fRun; | |
536 | fEvent->eventid = fEventId; | |
537 | fEvent->time = time; | |
538 | //fEvent->cent = centrality; | |
539 | fEvent->mag = magf; | |
540 | fEvent->zvtx = fZvtx; | |
541 | fEvent->vtxstatus = fVtxStatus; | |
542 | fEvent->pileup = isPileup; | |
543 | ||
544 | } | |
545 | ||
546 | ||
547 | ||
548 | ||
549 | } | |
550 | ||
551 | //________________________________________________________________________ | |
552 | void AliAnalysisTaskHighPtDeDx::AnalyzeAOD(AliAODEvent* aodEvent) | |
553 | { | |
554 | fRun = aodEvent->GetRunNumber(); | |
555 | fEventId = 0; | |
556 | if(aodEvent->GetHeader()) | |
557 | fEventId = GetEventIdAsLong(aodEvent->GetHeader()); | |
558 | ||
559 | UInt_t time = 0; // Missing AOD info? aodEvent->GetTimeStamp(); | |
560 | Float_t magf = aodEvent->GetMagneticField(); | |
561 | ||
562 | //Int_t trackmult = 0; // no pt cuts | |
563 | //Int_t nadded = 0; | |
564 | ||
565 | Short_t isPileup = aodEvent->IsPileupFromSPD(); | |
566 | ||
567 | ||
568 | ||
569 | ||
570 | if(fTriggeredEventMB) {// Only MC case can we have not triggered events | |
571 | ||
572 | // accepted event | |
573 | fEvents->Fill(0); | |
574 | ||
575 | if(fVtxStatus!=1) return; // accepted vertex | |
576 | Int_t nAODTracks = aodEvent->GetNumberOfTracks(); | |
577 | if(nAODTracks<1)return; | |
578 | ||
579 | ProduceArrayTrksAOD( aodEvent, kGlobalTrk ); | |
580 | if(fTPCBranch) | |
581 | ProduceArrayTrksAOD( aodEvent, kTPCTrk ); | |
582 | fEvents->Fill(1); | |
583 | ||
584 | AliAODVZERO *esdV0 = aodEvent->GetVZEROData();// loop sobre canales del V0 para obtener las multiplicidad | |
585 | ||
586 | for (Int_t iCh=0; iCh<64; ++iCh) { | |
587 | Float_t multv=esdV0->GetMultiplicity(iCh); | |
588 | Int_t intexv=iCh; | |
589 | VZEROCell* cellv0 = new((*fVZEROArray)[iCh]) VZEROCell(); | |
590 | cellv0->cellindex=intexv; | |
591 | cellv0->cellmult= multv; | |
592 | } | |
593 | ||
594 | ||
595 | ||
596 | ||
597 | } // end if triggered | |
598 | ||
599 | if(fTreeOption) { | |
600 | ||
601 | //Sort(fTrackArrayGlobalPar, kFALSE); | |
602 | ||
603 | fEvent->run = fRun; | |
604 | fEvent->eventid = fEventId; | |
605 | fEvent->time = time; | |
606 | //fEvent->cent = centrality; | |
607 | fEvent->mag = magf; | |
608 | fEvent->zvtx = fZvtx; | |
609 | fEvent->vtxstatus = fVtxStatus; | |
610 | //fEvent->trackmult = trackmult; | |
611 | //fEvent->n = nadded; | |
612 | fEvent->pileup = isPileup; | |
613 | } | |
614 | } | |
615 | ||
616 | //_____________________________________________________________________________ | |
617 | Float_t AliAnalysisTaskHighPtDeDx::GetVertex(const AliVEvent* event) const | |
618 | { | |
619 | Float_t zvtx = -999; | |
620 | ||
621 | const AliVVertex* primaryVertex = event->GetPrimaryVertex(); | |
622 | ||
623 | if(primaryVertex->GetNContributors()>0) | |
624 | zvtx = primaryVertex->GetZ(); | |
625 | ||
626 | return zvtx; | |
627 | } | |
628 | ||
629 | //_____________________________________________________________________________ | |
630 | Short_t AliAnalysisTaskHighPtDeDx::GetPidCode(Int_t pdgCode) const | |
631 | { | |
632 | // return our internal code for pions, kaons, and protons | |
633 | ||
634 | Short_t pidCode = 6; | |
635 | ||
636 | switch (TMath::Abs(pdgCode)) { | |
637 | case 211: | |
638 | pidCode = 1; // pion | |
639 | break; | |
640 | case 321: | |
641 | pidCode = 2; // kaon | |
642 | break; | |
643 | case 2212: | |
644 | pidCode = 3; // proton | |
645 | break; | |
646 | case 11: | |
647 | pidCode = 4; // electron | |
648 | break; | |
649 | case 13: | |
650 | pidCode = 5; // muon | |
651 | break; | |
652 | default: | |
653 | pidCode = 6; // something else? | |
654 | }; | |
655 | ||
656 | return pidCode; | |
657 | } | |
658 | ||
659 | ||
660 | //_____________________________________________________________________________ | |
661 | void AliAnalysisTaskHighPtDeDx::ProcessMCTruthESD() | |
662 | { | |
663 | // Fill the special MC histogram with the MC truth info | |
664 | ||
665 | Short_t trackmult = 0; | |
666 | Short_t nadded = 0; | |
667 | const Int_t nTracksMC = fMCStack->GetNtrack(); | |
668 | ||
669 | for (Int_t iTracks = 0; iTracks < nTracksMC; iTracks++) { | |
670 | ||
671 | //Cuts | |
672 | if(!(fMCStack->IsPhysicalPrimary(iTracks))) | |
673 | continue; | |
674 | ||
675 | TParticle* trackMC = fMCStack->Particle(iTracks); | |
676 | ||
677 | Double_t chargeMC = trackMC->GetPDG()->Charge(); | |
678 | if (chargeMC == 0) | |
679 | continue; | |
680 | ||
681 | if (TMath::Abs(trackMC->Eta()) > fEtaCut ) | |
682 | continue; | |
683 | ||
684 | trackmult++; | |
685 | ||
686 | // "charge:pt:p:eta:phi:pidCode" | |
687 | Float_t ptMC = trackMC->Pt(); | |
688 | Float_t pMC = trackMC->P(); | |
689 | Float_t etaMC = trackMC->Eta(); | |
690 | Float_t phiMC = trackMC->Phi(); | |
691 | ||
692 | Int_t pdgCode = trackMC->GetPdgCode(); | |
693 | Short_t pidCodeMC = 0; | |
694 | pidCodeMC = GetPidCode(pdgCode); | |
695 | ||
696 | // Here we want to add some of the MC histograms! | |
697 | ||
698 | // And therefore we first cut here! | |
699 | if (trackMC->Pt() < fMinPt) { | |
700 | ||
701 | // Keep small fraction of low pT tracks | |
702 | if(fRandom->Rndm() > fLowPtFraction) | |
703 | continue; | |
704 | } // else { | |
705 | // Here we want to add the high pt part of the MC histograms! | |
706 | // } | |
707 | ||
708 | if(fTreeOption) { | |
709 | ||
710 | DeDxTrackMC* track = new((*fTrackArrayMC)[nadded]) DeDxTrackMC(); | |
711 | nadded++; | |
712 | ||
713 | track->pMC = pMC; | |
714 | track->ptMC = ptMC; | |
715 | track->etaMC = etaMC; | |
716 | track->phiMC = phiMC; | |
717 | track->qMC = Short_t(chargeMC); | |
718 | track->pidMC = pidCodeMC; | |
719 | track->pdgMC = pdgCode; | |
720 | } | |
721 | ||
722 | }//MC track loop | |
723 | ||
724 | if(fTreeOption) { | |
725 | ||
726 | Sort(fTrackArrayMC, kTRUE); | |
727 | ||
728 | fEvent->trackmultMC = trackmult; | |
729 | fEvent->nMC = nadded; | |
730 | } | |
731 | ||
732 | } | |
733 | ||
734 | //_____________________________________________________________________________ | |
735 | void AliAnalysisTaskHighPtDeDx::ProcessMCTruthAOD() | |
736 | { | |
737 | // Fill the special MC histogram with the MC truth info | |
738 | ||
739 | Short_t trackmult = 0; | |
740 | Short_t nadded = 0; | |
741 | const Int_t nTracksMC = fMCArray->GetEntriesFast(); | |
742 | ||
743 | for (Int_t iTracks = 0; iTracks < nTracksMC; iTracks++) { | |
744 | ||
745 | AliAODMCParticle* trackMC = dynamic_cast<AliAODMCParticle*>(fMCArray->At(iTracks)); | |
746 | ||
747 | //Cuts | |
748 | if(!(trackMC->IsPhysicalPrimary())) | |
749 | continue; | |
750 | ||
751 | ||
752 | Double_t chargeMC = trackMC->Charge(); | |
753 | if (chargeMC == 0) | |
754 | continue; | |
755 | ||
756 | if (TMath::Abs(trackMC->Eta()) > fEtaCut ) | |
757 | continue; | |
758 | ||
759 | trackmult++; | |
760 | ||
761 | // "charge:pt:p:eta:phi:pidCode" | |
762 | Float_t ptMC = trackMC->Pt(); | |
763 | Float_t pMC = trackMC->P(); | |
764 | Float_t etaMC = trackMC->Eta(); | |
765 | Float_t phiMC = trackMC->Phi(); | |
766 | ||
767 | Int_t pdgCode = trackMC->PdgCode(); | |
768 | Short_t pidCodeMC = 0; | |
769 | pidCodeMC = GetPidCode(pdgCode); | |
770 | ||
771 | // Here we want to add some of the MC histograms! | |
772 | ||
773 | // And therefore we first cut here! | |
774 | if (trackMC->Pt() < fMinPt) { | |
775 | ||
776 | // Keep small fraction of low pT tracks | |
777 | if(fRandom->Rndm() > fLowPtFraction) | |
778 | continue; | |
779 | } // else { | |
780 | // Here we want to add the high pt part of the MC histograms! | |
781 | // } | |
782 | ||
783 | if(fTreeOption) { | |
784 | ||
785 | DeDxTrackMC* track = new((*fTrackArrayMC)[nadded]) DeDxTrackMC(); | |
786 | nadded++; | |
787 | ||
788 | track->pMC = pMC; | |
789 | track->ptMC = ptMC; | |
790 | track->etaMC = etaMC; | |
791 | track->phiMC = phiMC; | |
792 | track->qMC = Short_t(chargeMC); | |
793 | track->pidMC = pidCodeMC; | |
794 | track->pdgMC = pdgCode; | |
795 | } | |
796 | ||
797 | }//MC track loop | |
798 | ||
799 | if(fTreeOption) { | |
800 | ||
801 | Sort(fTrackArrayMC, kTRUE); | |
802 | ||
803 | fEvent->trackmultMC = trackmult; | |
804 | fEvent->nMC = nadded; | |
805 | } | |
806 | ||
807 | } | |
808 | ||
809 | //_____________________________________________________________________________ | |
810 | Short_t AliAnalysisTaskHighPtDeDx::GetPythiaEventProcessType(Int_t pythiaType) { | |
811 | // | |
812 | // Get the process type of the event. PYTHIA | |
813 | // | |
814 | // source PWG0 dNdpt | |
815 | ||
816 | Short_t globalType = -1; //init | |
817 | ||
818 | if(pythiaType==92||pythiaType==93){ | |
819 | globalType = 2; //single diffractive | |
820 | } | |
821 | else if(pythiaType==94){ | |
822 | globalType = 3; //double diffractive | |
823 | } | |
824 | //else if(pythiaType != 91){ // also exclude elastic to be sure... CKB?? | |
825 | else { | |
826 | globalType = 1; //non diffractive | |
827 | } | |
828 | return globalType; | |
829 | } | |
830 | ||
831 | //_____________________________________________________________________________ | |
832 | Short_t AliAnalysisTaskHighPtDeDx::GetDPMjetEventProcessType(Int_t dpmJetType) { | |
833 | // | |
834 | // get the process type of the event. PHOJET | |
835 | // | |
836 | //source PWG0 dNdpt | |
837 | // can only read pythia headers, either directly or from cocktalil header | |
838 | Short_t globalType = -1; | |
839 | ||
840 | if (dpmJetType == 1 || dpmJetType == 4) { // explicitly inelastic plus central diffraction | |
841 | globalType = 1; | |
842 | } | |
843 | else if (dpmJetType==5 || dpmJetType==6) { | |
844 | globalType = 2; | |
845 | } | |
846 | else if (dpmJetType==7) { | |
847 | globalType = 3; | |
848 | } | |
849 | return globalType; | |
850 | } | |
851 | ||
852 | //_____________________________________________________________________________ | |
853 | ULong64_t AliAnalysisTaskHighPtDeDx::GetEventIdAsLong(AliVHeader* header) const | |
854 | { | |
855 | // To have a unique id for each event in a run! | |
856 | // Modified from AliRawReader.h | |
857 | return ((ULong64_t)header->GetBunchCrossNumber()+ | |
858 | (ULong64_t)header->GetOrbitNumber()*3564+ | |
859 | (ULong64_t)header->GetPeriodNumber()*16777215*3564); | |
860 | } | |
861 | ||
862 | ||
863 | //____________________________________________________________________ | |
864 | TParticle* AliAnalysisTaskHighPtDeDx::FindPrimaryMother(AliStack* stack, Int_t label) | |
865 | { | |
866 | // | |
867 | // Finds the first mother among the primary particles of the particle identified by <label>, | |
868 | // i.e. the primary that "caused" this particle | |
869 | // | |
870 | // Taken from AliPWG0Helper class | |
871 | // | |
872 | ||
873 | Int_t motherLabel = FindPrimaryMotherLabel(stack, label); | |
874 | if (motherLabel < 0) | |
875 | return 0; | |
876 | ||
877 | return stack->Particle(motherLabel); | |
878 | } | |
879 | ||
880 | //____________________________________________________________________ | |
881 | Int_t AliAnalysisTaskHighPtDeDx::FindPrimaryMotherLabel(AliStack* stack, Int_t label) | |
882 | { | |
883 | // | |
884 | // Finds the first mother among the primary particles of the particle identified by <label>, | |
885 | // i.e. the primary that "caused" this particle | |
886 | // | |
887 | // returns its label | |
888 | // | |
889 | // Taken from AliPWG0Helper class | |
890 | // | |
891 | const Int_t nPrim = stack->GetNprimary(); | |
892 | ||
893 | while (label >= nPrim) { | |
894 | ||
895 | //printf("Particle %d (pdg %d) is not a primary. Let's check its mother %d\n", label, mother->GetPdgCode(), mother->GetMother(0)); | |
896 | ||
897 | TParticle* particle = stack->Particle(label); | |
898 | if (!particle) { | |
899 | ||
900 | AliDebugGeneral("FindPrimaryMotherLabel", AliLog::kError, Form("UNEXPECTED: particle with label %d not found in stack.", label)); | |
901 | return -1; | |
902 | } | |
903 | ||
904 | // find mother | |
905 | if (particle->GetMother(0) < 0) { | |
906 | ||
907 | AliDebugGeneral("FindPrimaryMotherLabel", AliLog::kError, Form("UNEXPECTED: Could not find mother of secondary particle %d.", label)); | |
908 | return -1; | |
909 | } | |
910 | ||
911 | label = particle->GetMother(0); | |
912 | } | |
913 | ||
914 | return label; | |
915 | } | |
916 | ||
917 | //____________________________________________________________________ | |
918 | AliAODMCParticle* AliAnalysisTaskHighPtDeDx::FindPrimaryMotherAOD(AliAODMCParticle* startParticle) | |
919 | { | |
920 | // | |
921 | // Finds the first mother among the primary particles of the particle identified by <label>, | |
922 | // i.e. the primary that "caused" this particle | |
923 | // | |
924 | // Taken from AliPWG0Helper class | |
925 | // | |
926 | ||
927 | AliAODMCParticle* mcPart = startParticle; | |
928 | ||
929 | while (mcPart) | |
930 | { | |
931 | ||
932 | if(mcPart->IsPrimary()) | |
933 | return mcPart; | |
934 | ||
935 | Int_t mother = mcPart->GetMother(); | |
936 | ||
937 | mcPart = dynamic_cast<AliAODMCParticle*>(fMCArray->At(mother)); | |
938 | } | |
939 | ||
940 | return 0; | |
941 | } | |
942 | ||
943 | //_____________________________________________________________________________ | |
944 | void AliAnalysisTaskHighPtDeDx::Sort(TClonesArray* array, Bool_t isMC) | |
945 | { | |
946 | const Int_t n = array->GetEntriesFast(); | |
947 | if(n==0) { | |
948 | ||
949 | if(isMC) | |
950 | fEvent->ptmaxMC = 0; | |
951 | else | |
952 | fEvent->ptmax = 0; | |
953 | ||
954 | return; | |
955 | } | |
956 | ||
957 | Float_t ptArray[n]; | |
958 | Int_t indexArray[n]; | |
959 | ||
960 | for(Int_t i = 0; i < n; i++) { | |
961 | ||
962 | Float_t pt = 0; | |
963 | if(isMC) { | |
964 | DeDxTrackMC* track = (DeDxTrackMC*)array->At(i); | |
965 | pt = track->ptMC; | |
966 | } else { | |
967 | DeDxTrack* track = (DeDxTrack*)array->At(i); | |
968 | pt = track->pt; | |
969 | } | |
970 | ptArray[i] = pt; | |
971 | indexArray[i] = i; | |
972 | } | |
973 | ||
974 | TMath::Sort(n, ptArray, indexArray); | |
975 | ||
976 | // set max pt | |
977 | if(isMC) { | |
978 | DeDxTrackMC* track = (DeDxTrackMC*)array->At(indexArray[0]); | |
979 | fEvent->ptmaxMC = track->ptMC; | |
980 | } else { | |
981 | DeDxTrack* track = (DeDxTrack*)array->At(indexArray[0]); | |
982 | fEvent->ptmax = track->pt; | |
983 | } | |
984 | ||
985 | // set order of each track | |
986 | for(Int_t i = 0; i < n; i++) { | |
987 | ||
988 | if(isMC) { | |
989 | DeDxTrackMC* track = (DeDxTrackMC*)array->At(indexArray[i]); | |
990 | track->orderMC = i; | |
991 | } else { | |
992 | DeDxTrack* track = (DeDxTrack*)array->At(indexArray[i]); | |
993 | track->order = i; | |
994 | } | |
995 | } | |
996 | } | |
997 | //__________________________________________________________________ | |
998 | void AliAnalysisTaskHighPtDeDx::ProduceArrayTrksESD( AliESDEvent *ESDevent, AnalysisMode analysisMode ){ | |
999 | ||
1000 | const Int_t nESDTracks = ESDevent->GetNumberOfTracks(); | |
1001 | Int_t trackmult=0; | |
1002 | Int_t nadded=0; | |
1003 | if( analysisMode == kGlobalTrk ){ | |
1004 | if(fTrackArrayGlobalPar) | |
1005 | fTrackArrayGlobalPar->Clear(); | |
1006 | } else if( analysisMode == kTPCTrk ){ | |
1007 | if(fTrackArrayTPCPar) | |
1008 | fTrackArrayTPCPar->Clear(); | |
1009 | } | |
1010 | ||
1011 | if( analysisMode==kGlobalTrk ){ | |
1012 | ||
1013 | for(Int_t iT = 0; iT < nESDTracks; iT++) { | |
1014 | ||
1015 | AliESDtrack* esdTrack = ESDevent->GetTrack(iT); | |
1016 | ||
1017 | ||
1018 | if(TMath::Abs(esdTrack->Eta()) > fEtaCut) | |
1019 | continue; | |
1020 | ||
1021 | UShort_t filterFlag = 0; | |
1022 | Bool_t filterCut_Set1 = kFALSE;//parameters from global tracks, with TPC cuts (filter bit =1 in AOD) | |
1023 | Bool_t filterCut_Set2 = kFALSE;//parameters from global tracks, cuts tpc+its 2010 W/O golden cuts | |
1024 | Bool_t filterCut_Set3 = kFALSE;//parameters from global tracks, cuts its+tpc 2010 WITH golden cuts | |
1025 | ||
1026 | UInt_t selectDebug = 0; | |
1027 | if (fTrackFilterGolden) { | |
1028 | selectDebug = fTrackFilterGolden->IsSelected(esdTrack); | |
1029 | if (selectDebug) { | |
1030 | filterFlag +=1; | |
1031 | filterCut_Set3=kTRUE; | |
1032 | } | |
1033 | } | |
1034 | ||
1035 | if (fTrackFilterTPC) { | |
1036 | ||
1037 | selectDebug = fTrackFilterTPC->IsSelected(esdTrack); | |
1038 | if (selectDebug){//only tracks which pass the TPC-only track cuts | |
1039 | trackmult++; | |
1040 | filterFlag +=2; | |
1041 | filterCut_Set1=kTRUE; | |
1042 | ||
1043 | } | |
1044 | ||
1045 | } | |
1046 | ||
1047 | if (fTrackFilter) { | |
1048 | selectDebug = fTrackFilter->IsSelected(esdTrack); | |
1049 | if (selectDebug) { | |
1050 | filterCut_Set2=kTRUE; | |
1051 | } | |
1052 | } | |
1053 | ||
1054 | ||
1055 | if(filterFlag==0) | |
1056 | continue; | |
1057 | ||
1058 | ||
1059 | // | |
1060 | // Track was accepted | |
1061 | // | |
1062 | ||
1063 | // Here we want to add histograms! | |
1064 | ||
1065 | if (esdTrack->Pt() < fMinPt) { | |
1066 | ||
1067 | // Keep small fraction of low pT tracks | |
1068 | if(fRandom->Rndm() > fLowPtFraction) | |
1069 | continue; | |
1070 | } // else { | |
1071 | // Here we want to add the high pt part of the histograms! | |
1072 | // } | |
1073 | ||
1074 | Short_t charge = esdTrack->Charge(); | |
1075 | Float_t pt = esdTrack->Pt(); | |
1076 | Float_t p = esdTrack->P(); | |
1077 | Float_t eta = esdTrack->Eta(); | |
1078 | Float_t phi = esdTrack->Phi(); | |
1079 | Short_t ncl = esdTrack->GetTPCsignalN(); | |
1080 | Short_t neff = Short_t(esdTrack->GetTPCClusterInfo(2, 1)); // effective track length for pT res | |
1081 | // Short_t nclf = esdTrack->GetTPCNclsF(); | |
1082 | Float_t dedx = esdTrack->GetTPCsignal(); | |
1083 | Float_t tpcchi = 0; | |
1084 | if(esdTrack->GetTPCNcls() > 0) | |
1085 | tpcchi = esdTrack->GetTPCchi2()/Float_t(esdTrack->GetTPCNcls()); | |
1086 | Float_t b[2]; | |
1087 | Float_t bCov[3]; | |
1088 | esdTrack->GetImpactParameters(b,bCov); | |
1089 | Float_t dcaxy = b[0]; | |
1090 | Float_t dcaz = b[1]; | |
1091 | Double_t p_con[3] = {0, 0, 0}; | |
1092 | esdTrack->GetConstrainedPxPyPz(p_con); | |
1093 | ||
1094 | ||
1095 | // Float_t pt_con = (Float_t)TMath::Sqrt(p_con[0]*p_con[0] + p_con[1]*p_con[1]); | |
1096 | // const AliExternalTrackParam* tpcParam = esdTrack->GetTPCInnerParam(); | |
1097 | // Float_t pttpc = tpcParam->Pt(); | |
1098 | // Float_t ptpc = tpcParam->P(); | |
1099 | ||
1100 | Float_t ptMC = 0; | |
1101 | Short_t pidCode = 0; // 0 = real data / no mc track! | |
1102 | Short_t primaryFlag = 0; // 0 = real data / not primary mc track | |
1103 | Int_t pdgMother = 0; | |
1104 | ||
1105 | ||
1106 | //with Globaltrack parameters???? | |
1107 | if(fAnalysisMC) { | |
1108 | ||
1109 | const Int_t label = TMath::Abs(esdTrack->GetLabel()); | |
1110 | TParticle* mcTrack = fMCStack->Particle(label); | |
1111 | if (mcTrack){ | |
1112 | ||
1113 | if(fMCStack->IsPhysicalPrimary(label)) | |
1114 | primaryFlag = 1; | |
1115 | ||
1116 | Int_t pdgCode = mcTrack->GetPdgCode(); | |
1117 | pidCode = GetPidCode(pdgCode); | |
1118 | ||
1119 | ptMC = mcTrack->Pt(); | |
1120 | ||
1121 | TParticle* mother = FindPrimaryMother(fMCStack, label); | |
1122 | pdgMother = mother->GetPdgCode(); | |
1123 | } | |
1124 | } | |
1125 | ||
1126 | ||
1127 | //TOF | |
1128 | Float_t beta = -99; | |
1129 | if (esdTrack->GetStatus()&AliESDtrack::kTOFpid){ | |
1130 | if ((esdTrack->GetIntegratedLength() != 0) && (esdTrack->GetTOFsignal() != 0)) | |
1131 | beta = esdTrack->GetIntegratedLength()/esdTrack->GetTOFsignal()/fgkClight; | |
1132 | } | |
1133 | ||
1134 | if(fTreeOption) { | |
1135 | ||
1136 | DeDxTrack* track = new((*fTrackArrayGlobalPar)[nadded]) DeDxTrack(); | |
1137 | nadded++; | |
1138 | ||
1139 | track->p = p; | |
1140 | track->pt = pt; | |
1141 | // track->ptcon = pt_con; | |
1142 | // track->tpcchi = tpcchi; | |
1143 | track->eta = eta; | |
1144 | track->phi = phi; | |
1145 | track->q = charge; | |
1146 | track->filter = filterFlag; | |
1147 | track->ncl = ncl; | |
1148 | track->neff = neff; | |
1149 | track->dedx = dedx; | |
1150 | track->beta = beta; | |
1151 | track->dcaxy = dcaxy; | |
1152 | track->dcaz = dcaz; | |
1153 | track->pid = pidCode; | |
1154 | track->primary = primaryFlag; | |
1155 | track->pttrue = ptMC; | |
1156 | track->mother = pdgMother; | |
1157 | track->filterset1 = filterCut_Set1; | |
1158 | track->filterset2 = filterCut_Set2; | |
1159 | track->filterset3 = filterCut_Set3; | |
1160 | ||
1161 | ||
1162 | } | |
1163 | }//end of track loop | |
1164 | ||
1165 | }//end global | |
1166 | ||
1167 | else if( analysisMode==kTPCTrk ){ | |
1168 | const AliESDVertex *vtxSPD = ESDevent->GetPrimaryVertexSPD(); | |
1169 | if( vtxSPD->GetNContributors() < 1 || TMath::Abs(vtxSPD->GetZ()) > 10.0 ) return; | |
1170 | ||
1171 | ||
1172 | for(Int_t iT = 0; iT < nESDTracks; iT++) { | |
1173 | ||
1174 | AliESDtrack* esdTrack = ESDevent->GetTrack(iT); | |
1175 | ||
1176 | AliESDtrack *trackTPC = AliESDtrackCuts::GetTPCOnlyTrack(dynamic_cast<AliESDEvent*>(ESDevent),esdTrack->GetID()); | |
1177 | ||
1178 | if(!trackTPC) continue; | |
1179 | ||
1180 | UInt_t selectDebug = 0; | |
1181 | selectDebug = fTrackFilterTPC->IsSelected(trackTPC); | |
1182 | if(selectDebug==0) continue; | |
1183 | ||
1184 | if(trackTPC->Pt()>0.){ | |
1185 | // only constrain tracks above threshold | |
1186 | AliExternalTrackParam exParam; | |
1187 | // take the B-field from the ESD, no 3D fieldMap available at this point | |
1188 | Bool_t relate = false; | |
1189 | relate = trackTPC->RelateToVertexTPC(vtxSPD,ESDevent->GetMagneticField(), | |
1190 | kVeryBig,&exParam); | |
1191 | if(!relate){ | |
1192 | delete trackTPC; | |
1193 | continue; | |
1194 | } | |
1195 | trackTPC->Set(exParam.GetX(),exParam.GetAlpha(),exParam.GetParameter(), | |
1196 | exParam.GetCovariance()); | |
1197 | } | |
1198 | else continue; | |
1199 | ||
1200 | ||
1201 | ||
1202 | ||
1203 | if(TMath::Abs(trackTPC->Eta()) > fEtaCut) | |
1204 | continue; | |
1205 | ||
1206 | // | |
1207 | // Track was accepted | |
1208 | // | |
1209 | ||
1210 | // Here we want to add histograms! | |
1211 | ||
1212 | if (trackTPC->Pt() < fMinPt) { | |
1213 | ||
1214 | // Keep small fraction of low pT tracks | |
1215 | if(fRandom->Rndm() > fLowPtFraction) | |
1216 | continue; | |
1217 | } // else { | |
1218 | // Here we want to add the high pt part of the histograms! | |
1219 | // } | |
1220 | ||
1221 | Short_t charge = trackTPC->Charge(); | |
1222 | Float_t pt = trackTPC->Pt(); | |
1223 | Float_t p = trackTPC->P(); | |
1224 | Float_t eta = trackTPC->Eta(); | |
1225 | Float_t phi = trackTPC->Phi(); | |
1226 | Short_t ncl = trackTPC->GetTPCsignalN(); | |
1227 | Short_t neff = Short_t(trackTPC->GetTPCClusterInfo(2, 1)); // effective track length for pT res | |
1228 | // Short_t nclf = esdTrack->GetTPCNclsF(); | |
1229 | Float_t dedx = trackTPC->GetTPCsignal(); | |
1230 | Float_t tpcchi = 0; | |
1231 | if(trackTPC->GetTPCNcls() > 0) | |
1232 | tpcchi = trackTPC->GetTPCchi2()/Float_t(trackTPC->GetTPCNcls()); | |
1233 | //Float_t b[2]; | |
1234 | //Float_t bCov[3]; | |
1235 | //trackTPC->GetImpactParameters(b,bCov); | |
1236 | //Float_t dcaxy = b[0]; | |
1237 | //Float_t dcaz = b[1]; | |
1238 | ||
1239 | Float_t dcaxy = 0.; | |
1240 | Float_t dcaz = 0.; | |
1241 | trackTPC->GetImpactParameters(dcaxy,dcaz); | |
1242 | ||
1243 | ||
1244 | Double_t p_con[3] = {0, 0, 0}; | |
1245 | trackTPC->GetConstrainedPxPyPz(p_con); | |
1246 | ||
1247 | ||
1248 | // Float_t pt_con = (Float_t)TMath::Sqrt(p_con[0]*p_con[0] + p_con[1]*p_con[1]); | |
1249 | // const AliExternalTrackParam* tpcParam = esdTrack->GetTPCInnerParam(); | |
1250 | // Float_t pttpc = tpcParam->Pt(); | |
1251 | // Float_t ptpc = tpcParam->P(); | |
1252 | ||
1253 | Float_t ptMC = 0; | |
1254 | Short_t pidCode = 0; // 0 = real data / no mc track! | |
1255 | Short_t primaryFlag = 0; // 0 = real data / not primary mc track | |
1256 | Int_t pdgMother = 0; | |
1257 | ||
1258 | ||
1259 | //with Globaltrack parameters???? | |
1260 | if(fAnalysisMC) { | |
1261 | ||
1262 | const Int_t label = TMath::Abs(esdTrack->GetLabel()); | |
1263 | TParticle* mcTrack = fMCStack->Particle(label); | |
1264 | if (mcTrack){ | |
1265 | ||
1266 | if(fMCStack->IsPhysicalPrimary(label)) | |
1267 | primaryFlag = 1; | |
1268 | ||
1269 | Int_t pdgCode = mcTrack->GetPdgCode(); | |
1270 | pidCode = GetPidCode(pdgCode); | |
1271 | ||
1272 | ptMC = mcTrack->Pt(); | |
1273 | ||
1274 | TParticle* mother = FindPrimaryMother(fMCStack, label); | |
1275 | pdgMother = mother->GetPdgCode(); | |
1276 | } | |
1277 | } | |
1278 | ||
1279 | ||
1280 | //TOF | |
1281 | Float_t beta = -99; | |
1282 | if (esdTrack->GetStatus()&AliESDtrack::kTOFpid){ | |
1283 | if ((esdTrack->GetIntegratedLength() != 0) && (esdTrack->GetTOFsignal() != 0)) | |
1284 | beta = esdTrack->GetIntegratedLength()/esdTrack->GetTOFsignal()/fgkClight; | |
1285 | } | |
1286 | ||
1287 | if(fTreeOption) { | |
1288 | ||
1289 | DeDxTrack* tracktpc = new((*fTrackArrayTPCPar)[nadded]) DeDxTrack(); | |
1290 | nadded++; | |
1291 | ||
1292 | tracktpc->p = p; | |
1293 | tracktpc->pt = pt; | |
1294 | // track->ptcon = pt_con; | |
1295 | // track->tpcchi = tpcchi; | |
1296 | tracktpc->eta = eta; | |
1297 | tracktpc->phi = phi; | |
1298 | tracktpc->q = charge; | |
1299 | tracktpc->filter = 1; | |
1300 | tracktpc->ncl = ncl; | |
1301 | tracktpc->neff = neff; | |
1302 | tracktpc->dedx = dedx; | |
1303 | tracktpc->beta = beta;//computed with Global tracks | |
1304 | tracktpc->dcaxy = dcaxy; | |
1305 | tracktpc->dcaz = dcaz; | |
1306 | tracktpc->pid = pidCode; | |
1307 | tracktpc->primary = primaryFlag; | |
1308 | tracktpc->pttrue = ptMC; | |
1309 | tracktpc->mother = pdgMother; | |
1310 | tracktpc->filterset1 = 0; | |
1311 | tracktpc->filterset2 = 0; | |
1312 | tracktpc->filterset3 = 0; | |
1313 | ||
1314 | } | |
1315 | ||
1316 | ||
1317 | if(trackTPC) | |
1318 | delete trackTPC; | |
1319 | ||
1320 | ||
1321 | }//end of track loop | |
1322 | ||
1323 | }//end of: if isglobal==kFALSE | |
1324 | ||
1325 | ||
1326 | if(fTreeOption) { | |
1327 | ||
1328 | if( analysisMode==kGlobalTrk ){ | |
1329 | Sort(fTrackArrayGlobalPar, kFALSE); | |
1330 | ||
1331 | fEvent->trackmult = trackmult; | |
1332 | fEvent->n = nadded; | |
1333 | } | |
1334 | else if( analysisMode==kTPCTrk ){ | |
1335 | Sort(fTrackArrayTPCPar, kFALSE); | |
1336 | } | |
1337 | ||
1338 | } | |
1339 | ||
1340 | ||
1341 | } | |
1342 | //__________________________________________________________________ | |
1343 | void AliAnalysisTaskHighPtDeDx::ProduceArrayTrksAOD( AliAODEvent *AODevent, AnalysisMode analysisMode ){ | |
1344 | ||
1345 | ||
1346 | Int_t trackmult = 0; // no pt cuts | |
1347 | Int_t nadded = 0; | |
1348 | Int_t nAODTracks = AODevent->GetNumberOfTracks(); | |
1349 | if( analysisMode == kGlobalTrk ){ | |
1350 | ||
1351 | if(fTrackArrayGlobalPar) | |
1352 | fTrackArrayGlobalPar->Clear(); | |
1353 | ||
1354 | } | |
1355 | if( analysisMode == kTPCTrk ){ | |
1356 | if(fTrackArrayTPCPar) | |
1357 | fTrackArrayTPCPar->Clear(); | |
1358 | } | |
1359 | ||
1360 | ||
1361 | ||
1362 | ||
1363 | //const AliAODVertex* vertexSPD= (AliAODVertex*)AODevent->GetPrimaryVertexSPD();//GetPrimaryVertex() | |
1364 | //if( vertexSPD->GetNContributors() < 1 || TMath::Abs( vertexSPD->GetZ()) > 10.0 ) return; | |
1365 | ||
1366 | ||
1367 | ||
1368 | if( analysisMode==kGlobalTrk ){ | |
1369 | ||
1370 | ||
1371 | const AliAODVertex* vertex = AODevent->GetPrimaryVertex(); | |
1372 | for(Int_t iT = 0; iT < nAODTracks; iT++) { | |
1373 | ||
1374 | AliAODTrack* aodTrack = AODevent->GetTrack(iT); | |
1375 | ||
1376 | ||
1377 | ||
1378 | UShort_t filterFlag = 0; | |
1379 | Bool_t filterCut_Set1 = kFALSE;//parameters from global tracks, with TPC cuts (filter bit =1 in AOD) | |
1380 | Bool_t filterCut_Set2 = kFALSE;//parameters from global tracks, cuts tpc+its 2010 W/O golden cuts | |
1381 | Bool_t filterCut_Set3 = kFALSE;//parameters from global tracks, cuts its+tpc 2010 WITH golden cuts | |
1382 | ||
1383 | ||
1384 | ||
1385 | if (fTrackFilterGolden) { | |
1386 | ||
1387 | // ITSTPC2010 cuts is bit 32 according to above macro, new versions of aliroot includes the golden cuts | |
1388 | if(aodTrack->TestFilterBit(32)) { | |
1389 | filterFlag +=1; | |
1390 | filterCut_Set3 = kTRUE; | |
1391 | } | |
1392 | } | |
1393 | ||
1394 | ||
1395 | if (fTrackFilterTPC) { | |
1396 | // TPC only cuts is bit 1 according to above macro | |
1397 | // Alex always uses 128, NOTE: FILTER 128 ARE TPC TRACKS (TPC PARAMETERS) CONTRAINED TO THE SPD VERTEX, | |
1398 | if(aodTrack->TestFilterBit(1)){ | |
1399 | filterFlag +=2; | |
1400 | filterCut_Set1 = kTRUE; | |
1401 | trackmult++; | |
1402 | ||
1403 | } | |
1404 | } | |
1405 | ||
1406 | ||
1407 | ||
1408 | if(filterFlag==0) | |
1409 | continue; | |
1410 | ||
1411 | ||
1412 | Double_t b[2], cov[3]; | |
1413 | if (!(aodTrack->PropagateToDCA(vertex, AODevent->GetMagneticField(), kVeryBig, b, cov))) | |
1414 | filterFlag = 32; // propagation failed!!!!!; | |
1415 | Float_t dcaxy = b[0]; | |
1416 | Float_t dcaz = b[1]; | |
1417 | ||
1418 | ||
1419 | ||
1420 | ||
1421 | ||
1422 | // As I understand this routine recalculates the momentum so it should be called first! | |
1423 | //Double_t b[2], cov[3]; | |
1424 | ||
1425 | ||
1426 | //if(!aodTrack->PropagateToDCA(vertex, AODevent->GetMagneticField(), kVeryBig, b, cov)) | |
1427 | // filterFlag = 32; // propagation failed!!!!! | |
1428 | ||
1429 | if(TMath::Abs(aodTrack->Eta()) > fEtaCut) | |
1430 | continue; | |
1431 | if (aodTrack->Pt() < fMinPt) { | |
1432 | ||
1433 | // Keep small fraction of low pT tracks | |
1434 | if(fRandom->Rndm() > fLowPtFraction) | |
1435 | continue; | |
1436 | } // else { | |
1437 | // Here we want to add the high pt part of the histograms! | |
1438 | // } | |
1439 | ||
1440 | ||
1441 | ||
1442 | ||
1443 | Short_t charge = aodTrack->Charge(); | |
1444 | Float_t pt = aodTrack->Pt(); | |
1445 | Float_t p = aodTrack->P(); | |
1446 | Float_t eta = aodTrack->Eta(); | |
1447 | Float_t phi = aodTrack->Phi(); | |
1448 | AliAODPid* aodPid = aodTrack->GetDetPid(); | |
1449 | Short_t ncl = -10; | |
1450 | Short_t neff = 0; // This is not yet there! Short_t(aodTrack->GetTPCClusterInfo(2, 1)); // effective track length for pT res | |
1451 | // Short_t nclf = aodTrack->GetTPCNclsF(); | |
1452 | Float_t dedx = -10; | |
1453 | Float_t beta = -99; | |
1454 | if(aodPid) { | |
1455 | ncl = aodPid->GetTPCsignalN(); | |
1456 | dedx = aodPid->GetTPCsignal(); | |
1457 | //TOF | |
1458 | if (aodTrack->GetStatus()&AliESDtrack::kTOFpid){ | |
1459 | Double_t tof[5]; | |
1460 | aodPid->GetIntegratedTimes(tof); | |
1461 | beta = tof[0]/aodPid->GetTOFsignal(); | |
1462 | } | |
1463 | } | |
1464 | // Float_t tpcchi = aodTrack->Chi2perNDF(); | |
1465 | ||
1466 | // Double_t p_con[3] = {0, 0, 0}; | |
1467 | // aodTrack->GetConstrainedPxPyPz(p_con); | |
1468 | // Float_t pt_con = 0; // This is not there! (Float_t)TMath::Sqrt(p_con[0]*p_con[0] + p_con[1]*p_con[1]); | |
1469 | // const AliExternalTrackParam* tpcParam = aodTrack->GetTPCInnerParam(); | |
1470 | // Float_t pttpc = tpcParam->Pt(); | |
1471 | // Float_t ptpc = tpcParam->P(); | |
1472 | ||
1473 | Float_t ptMC = 0; | |
1474 | Short_t pidCode = 0; // 0 = real data / no mc track! | |
1475 | Short_t primaryFlag = 0; // 0 = real data / not primary mc track | |
1476 | Int_t pdgMother = 0; | |
1477 | ||
1478 | if(fAnalysisMC) { | |
1479 | ||
1480 | const Int_t label = TMath::Abs(aodTrack->GetLabel()); | |
1481 | ||
1482 | AliAODMCParticle* mcTrack = dynamic_cast<AliAODMCParticle*>(fMCArray->At(label)); | |
1483 | if (mcTrack){ | |
1484 | ||
1485 | if(mcTrack->IsPhysicalPrimary()) | |
1486 | primaryFlag = 1; | |
1487 | ||
1488 | Int_t pdgCode = mcTrack->GetPdgCode(); | |
1489 | pidCode = GetPidCode(pdgCode); | |
1490 | ||
1491 | ptMC = mcTrack->Pt(); | |
1492 | ||
1493 | AliAODMCParticle* mother = FindPrimaryMotherAOD(mcTrack); | |
1494 | pdgMother = mother->GetPdgCode(); | |
1495 | } | |
1496 | } | |
1497 | ||
1498 | ||
1499 | if(fTreeOption) { | |
1500 | ||
1501 | DeDxTrack* track = new((*fTrackArrayGlobalPar)[nadded]) DeDxTrack(); | |
1502 | nadded++; | |
1503 | ||
1504 | track->p = p; | |
1505 | track->pt = pt; | |
1506 | // track->ptcon = pt_con; | |
1507 | // track->tpcchi = tpcchi; | |
1508 | track->eta = eta; | |
1509 | track->phi = phi; | |
1510 | track->q = charge; | |
1511 | track->filter = filterFlag; | |
1512 | track->ncl = ncl; | |
1513 | track->neff = neff; | |
1514 | track->dedx = dedx; | |
1515 | track->beta = beta; | |
1516 | track->dcaxy = dcaxy; | |
1517 | track->dcaz = dcaz; | |
1518 | track->pid = pidCode; | |
1519 | track->primary = primaryFlag; | |
1520 | track->pttrue = ptMC; | |
1521 | track->mother = pdgMother; | |
1522 | track->filterset1 = filterCut_Set1; | |
1523 | track->filterset2 = filterCut_Set2; | |
1524 | track->filterset3 = filterCut_Set3; | |
1525 | } | |
1526 | }//end of track loop | |
1527 | ||
1528 | ||
1529 | ||
1530 | }//end of global track analysis | |
1531 | ||
1532 | ||
1533 | ||
1534 | else if( analysisMode==kTPCTrk ){ | |
1535 | ||
1536 | const AliAODVertex* vertexSPD= (AliAODVertex*)AODevent->GetPrimaryVertexSPD();//GetPrimaryVertex() | |
1537 | if( vertexSPD->GetNContributors() < 1 || TMath::Abs(vertexSPD->GetZ()) > 10.0 ) return; | |
1538 | ||
1539 | ||
1540 | //const AliAODVertex* vertex = AODevent->GetPrimaryVertex(); | |
1541 | for(Int_t iT = 0; iT < nAODTracks; iT++) { | |
1542 | ||
1543 | AliAODTrack* aodTrack = AODevent->GetTrack(iT); | |
1544 | ||
1545 | ||
1546 | ||
1547 | UShort_t filterFlag = 0; | |
1548 | Bool_t filterCut_Set1 = kFALSE;//parameters from global tracks, with TPC cuts (filter bit =1 in AOD) | |
1549 | Bool_t filterCut_Set2 = kFALSE;//parameters from global tracks, cuts tpc+its 2010 W/O golden cuts | |
1550 | Bool_t filterCut_Set3 = kFALSE;//parameters from global tracks, cuts its+tpc 2010 WITH golden cuts | |
1551 | ||
1552 | ||
1553 | ||
1554 | // TPC only cuts is bit 1 according to above macro | |
1555 | // Alex always uses 128, NOTE: FILTER 128 ARE TPC TRACKS (TPC PARAMETERS) CONTRAINED TO THE SPD VERTEX, | |
1556 | if(aodTrack->TestFilterBit(128)){ | |
1557 | filterFlag +=2; | |
1558 | trackmult++; | |
1559 | } | |
1560 | ||
1561 | ||
1562 | if(filterFlag==0) | |
1563 | continue; | |
1564 | ||
1565 | ||
1566 | Double_t b[2], cov[3]; | |
1567 | //AliAODVertex* vertex = AODevent->GetPrimaryVertex(); | |
1568 | //Double_t b[2] = {-99., -99.}; | |
1569 | //Double_t bCov[3] = {-99., -99., -99.}; | |
1570 | //aodTrack->PropagateToDCA(aod->GetPrimaryVertex(), aod->GetMagneticField(), 100., b, bCov); | |
1571 | if (!(aodTrack->PropagateToDCA(vertexSPD, AODevent->GetMagneticField(), kVeryBig, b, cov))) | |
1572 | filterFlag = 32; // propagation failed!!!!!; | |
1573 | Float_t dcaxy = b[0]; | |
1574 | Float_t dcaz = b[1]; | |
1575 | ||
1576 | ||
1577 | ||
1578 | ||
1579 | // As I understand this routine recalculates the momentum so it should be called first! | |
1580 | //Double_t b[2], cov[3]; | |
1581 | ||
1582 | ||
1583 | //if(!aodTrack->PropagateToDCA(vertex, AODevent->GetMagneticField(), kVeryBig, b, cov)) | |
1584 | // filterFlag = 32; // propagation failed!!!!! | |
1585 | ||
1586 | if(TMath::Abs(aodTrack->Eta()) > fEtaCut) | |
1587 | continue; | |
1588 | if (aodTrack->Pt() < fMinPt) { | |
1589 | ||
1590 | // Keep small fraction of low pT tracks | |
1591 | if(fRandom->Rndm() > fLowPtFraction) | |
1592 | continue; | |
1593 | } // else { | |
1594 | // Here we want to add the high pt part of the histograms! | |
1595 | // } | |
1596 | ||
1597 | ||
1598 | ||
1599 | ||
1600 | Short_t charge = aodTrack->Charge(); | |
1601 | Float_t pt = aodTrack->Pt(); | |
1602 | Float_t p = aodTrack->P(); | |
1603 | Float_t eta = aodTrack->Eta(); | |
1604 | Float_t phi = aodTrack->Phi(); | |
1605 | AliAODPid* aodPid = aodTrack->GetDetPid(); | |
1606 | Short_t ncl = -10; | |
1607 | Short_t neff = 0; // This is not yet there! Short_t(aodTrack->GetTPCClusterInfo(2, 1)); // effective track length for pT res | |
1608 | // Short_t nclf = aodTrack->GetTPCNclsF(); | |
1609 | Float_t dedx = -10; | |
1610 | Float_t beta = -99; | |
1611 | if(aodPid) { | |
1612 | ncl = aodPid->GetTPCsignalN(); | |
1613 | dedx = aodPid->GetTPCsignal(); | |
1614 | //TOF | |
1615 | if (aodTrack->GetStatus()&AliESDtrack::kTOFpid){ | |
1616 | Double_t tof[5]; | |
1617 | aodPid->GetIntegratedTimes(tof); | |
1618 | beta = tof[0]/aodPid->GetTOFsignal(); | |
1619 | } | |
1620 | } | |
1621 | // Float_t tpcchi = aodTrack->Chi2perNDF(); | |
1622 | ||
1623 | // Double_t p_con[3] = {0, 0, 0}; | |
1624 | // aodTrack->GetConstrainedPxPyPz(p_con); | |
1625 | // Float_t pt_con = 0; // This is not there! (Float_t)TMath::Sqrt(p_con[0]*p_con[0] + p_con[1]*p_con[1]); | |
1626 | // const AliExternalTrackParam* tpcParam = aodTrack->GetTPCInnerParam(); | |
1627 | // Float_t pttpc = tpcParam->Pt(); | |
1628 | // Float_t ptpc = tpcParam->P(); | |
1629 | ||
1630 | Float_t ptMC = 0; | |
1631 | Short_t pidCode = 0; // 0 = real data / no mc track! | |
1632 | Short_t primaryFlag = 0; // 0 = real data / not primary mc track | |
1633 | Int_t pdgMother = 0; | |
1634 | ||
1635 | if(fAnalysisMC) { | |
1636 | ||
1637 | const Int_t label = TMath::Abs(aodTrack->GetLabel()); | |
1638 | ||
1639 | AliAODMCParticle* mcTrack = dynamic_cast<AliAODMCParticle*>(fMCArray->At(label)); | |
1640 | if (mcTrack){ | |
1641 | ||
1642 | if(mcTrack->IsPhysicalPrimary()) | |
1643 | primaryFlag = 1; | |
1644 | ||
1645 | Int_t pdgCode = mcTrack->GetPdgCode(); | |
1646 | pidCode = GetPidCode(pdgCode); | |
1647 | ||
1648 | ptMC = mcTrack->Pt(); | |
1649 | ||
1650 | AliAODMCParticle* mother = FindPrimaryMotherAOD(mcTrack); | |
1651 | pdgMother = mother->GetPdgCode(); | |
1652 | } | |
1653 | } | |
1654 | ||
1655 | ||
1656 | if(fTreeOption) { | |
1657 | ||
1658 | DeDxTrack* tracktpc = new((*fTrackArrayTPCPar)[nadded]) DeDxTrack(); | |
1659 | nadded++; | |
1660 | ||
1661 | tracktpc->p = p; | |
1662 | tracktpc->pt = pt; | |
1663 | // track->ptcon = pt_con; | |
1664 | // track->tpcchi = tpcchi; | |
1665 | tracktpc->eta = eta; | |
1666 | tracktpc->phi = phi; | |
1667 | tracktpc->q = charge; | |
1668 | tracktpc->filter = filterFlag; | |
1669 | tracktpc->ncl = ncl; | |
1670 | tracktpc->neff = neff; | |
1671 | tracktpc->dedx = dedx; | |
1672 | tracktpc->beta = beta; | |
1673 | tracktpc->dcaxy = dcaxy; | |
1674 | tracktpc->dcaz = dcaz; | |
1675 | tracktpc->pid = pidCode; | |
1676 | tracktpc->primary = primaryFlag; | |
1677 | tracktpc->pttrue = ptMC; | |
1678 | tracktpc->mother = pdgMother; | |
1679 | tracktpc->filterset1 = filterCut_Set1; | |
1680 | tracktpc->filterset2 = filterCut_Set2; | |
1681 | tracktpc->filterset3 = filterCut_Set3; | |
1682 | } | |
1683 | }//end of track loop | |
1684 | ||
1685 | ||
1686 | }//end of global track analysis | |
1687 | ||
1688 | ||
1689 | if(fTreeOption) { | |
1690 | ||
1691 | if( analysisMode==kGlobalTrk ){ | |
1692 | Sort(fTrackArrayGlobalPar, kFALSE); | |
1693 | ||
1694 | fEvent->trackmult = trackmult; | |
1695 | fEvent->n = nadded; | |
1696 | ||
1697 | ||
1698 | } | |
1699 | if( analysisMode==kTPCTrk ){ | |
1700 | Sort(fTrackArrayTPCPar, kFALSE); | |
1701 | } | |
1702 | ||
1703 | } | |
1704 | ||
1705 | } |