1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
17 // Filling an AliCFContainer with the quantities pt, eta and phi
18 // for tracks which survivied the particle cuts (MC resp. ESD tracks)
19 // Track selection is done using the AliHFE package
22 // Raphaelle Bailhache <R.Bailhache@gsi.de>
23 // Markus Fasel <M.Fasel@gsi.de>
24 // Matus Kalisky <matus.kalisky@cern.ch>
25 // MinJung Kweon <minjung@physi.uni-heidelberg.de>
31 #include <TDirectory.h>
34 #include <TIterator.h>
38 #include <TObjArray.h>
39 #include <TObjString.h>
40 #include <TParticle.h>
46 #include "AliESDtrackCuts.h"
47 #include "AliAnalysisManager.h"
48 #include "AliAnalysisUtils.h"
49 #include "AliAODInputHandler.h"
50 #include "AliAODMCParticle.h"
51 #include "AliAODTrack.h"
52 #include "AliAODVertex.h"
53 #include "AliCentrality.h"
54 #include "AliCFContainer.h"
55 #include "AliCFManager.h"
56 #include "AliESDEvent.h"
57 #include "AliESDInputHandler.h"
58 #include "AliESDtrack.h"
60 #include "AliMCEvent.h"
61 #include "AliMCEventHandler.h"
62 #include "AliMCParticle.h"
63 #include "AliMultiplicity.h"
65 #include "AliPIDResponse.h"
66 #include "AliOADBContainer.h"
68 #include "AliTriggerAnalysis.h"
69 #include "AliTRDTriggerAnalysis.h"
70 #include "AliVVertex.h"
72 #include "AliHFEcollection.h"
73 #include "AliHFEcontainer.h"
74 #include "AliHFEcuts.h"
75 #include "AliHFEelecbackground.h"
76 #include "AliHFENonPhotonicElectron.h"
77 #include "AliHFEmcQA.h"
78 #include "AliHFEpairs.h"
79 #include "AliHFEpid.h"
80 #include "AliHFEpidQAmanager.h"
81 #include "AliHFEsecVtxs.h"
82 #include "AliHFEsecVtx.h"
83 #include "AliHFEsignalCuts.h"
84 #include "AliHFEtaggedTrackAnalysis.h"
85 #include "AliHFEtools.h"
86 #include "AliHFEV0taginfo.h"
87 #include "AliHFEvarManager.h"
88 #include "AliAnalysisTaskHFE.h"
89 #include "AliAODMCHeader.h"
90 #include "TClonesArray.h"
92 ClassImp(AliAnalysisTaskHFE)
94 //____________________________________________________________
95 AliAnalysisTaskHFE::AliAnalysisTaskHFE():
96 AliAnalysisTaskSE("PID efficiency Analysis")
98 , fAODArrayMCInfo(NULL)
101 , fCollisionSystem(3)
102 , fFillSignalOnly(kTRUE)
103 , fRejectMCFakeTracks(kFALSE)
104 , fFillNoCuts(kFALSE)
105 , fBackGroundFactorApply(kFALSE)
106 , fRemovePileUp(kFALSE)
107 , fIdentifiedAsPileUp(kFALSE)
108 , fIdentifiedAsOutInz(kFALSE)
109 , fPassTheEventCut(kFALSE)
110 , fRejectKinkMother(kFALSE)
111 , fisppMultiBin(kFALSE)
112 , fPbPbUserCentralityBinning(kFALSE)
113 , fRemoveFirstEvent(kFALSE)
114 , fisNonHFEsystematics(kFALSE)
115 , fSpecialTrigger(NULL)
117 , fCentralityPercent(-1)
118 , fCentralityEstimator("V0M")
120 , fWeightBackGround(0.)
126 , fTriggerAnalysis(NULL)
129 , fTRDTriggerAnalysismb(NULL)
130 , fTRDTriggerAnalysistrg(NULL)
131 , fPIDpreselect(NULL)
133 , fTaggedTrackCuts(NULL)
134 , fCleanTaggedTrack(kFALSE)
135 , fVariablesTRDTaggedTrack(kFALSE)
136 , fAnalysisUtils(NULL)
137 , fCutspreselect(NULL)
139 , fElecBackGround(NULL)
141 , fTaggedTrackAnalysis(NULL)
143 , fBackgroundSubtraction(NULL)
144 , fTRDTrigger(kFALSE)
145 , fWhichTRDTrigger(0)
151 , fHistELECBACKGROUND(NULL)
152 , fQACollection(NULL)
157 memset(fElecBackgroundFactor, 0, sizeof(Double_t) * kElecBgSpecies * kBgPtBins * kCentBins * kBgLevels);
158 memset(fkBackGroundFactorArray, 0, sizeof(TF1 *) * 12);
159 memset(fBinLimit, 0, sizeof(Double_t) * (kBgPtBins+1));
160 memset(&fisppMultiBin, kFALSE, sizeof(fisppMultiBin));
161 memset(fCentralityLimits, 0, sizeof(Float_t) * 12);
166 //____________________________________________________________
167 AliAnalysisTaskHFE::AliAnalysisTaskHFE(const char * name):
168 AliAnalysisTaskSE(name)
170 , fAODArrayMCInfo(NULL)
173 , fCollisionSystem(3)
174 , fFillSignalOnly(kTRUE)
175 , fRejectMCFakeTracks(kFALSE)
176 , fFillNoCuts(kFALSE)
177 , fBackGroundFactorApply(kFALSE)
178 , fRemovePileUp(kFALSE)
179 , fIdentifiedAsPileUp(kFALSE)
180 , fIdentifiedAsOutInz(kFALSE)
181 , fPassTheEventCut(kFALSE)
182 , fRejectKinkMother(kFALSE)
183 , fisppMultiBin(kFALSE)
184 , fPbPbUserCentralityBinning(kFALSE)
185 , fRemoveFirstEvent(kFALSE)
186 , fisNonHFEsystematics(kFALSE)
187 , fSpecialTrigger(NULL)
189 , fCentralityPercent(-1)
190 , fCentralityEstimator("V0M")
192 , fWeightBackGround(0.)
198 , fTriggerAnalysis(NULL)
201 , fTRDTriggerAnalysismb(NULL)
202 , fTRDTriggerAnalysistrg(NULL)
203 , fPIDpreselect(NULL)
205 , fTaggedTrackCuts(NULL)
206 , fCleanTaggedTrack(kFALSE)
207 , fVariablesTRDTaggedTrack(kFALSE)
208 , fAnalysisUtils(NULL)
209 , fCutspreselect(NULL)
211 , fElecBackGround(NULL)
213 , fTaggedTrackAnalysis(NULL)
215 , fBackgroundSubtraction(NULL)
216 , fTRDTrigger(kFALSE)
217 , fWhichTRDTrigger(0)
223 , fHistELECBACKGROUND(NULL)
227 // Default constructor
229 DefineOutput(1, TList::Class());
230 DefineOutput(2, TList::Class());
232 fV0Tagger = new AliHFEV0taginfo("Tagger");
233 fPID = new AliHFEpid("hfePid");
234 fPIDqa = new AliHFEpidQAmanager;
235 fVarManager = new AliHFEvarManager("hfeVarManager");
236 fAnalysisUtils = new AliAnalysisUtils;
237 fTRDTriggerAnalysismb = new AliTRDTriggerAnalysis();
238 fTRDTriggerAnalysistrg = new AliTRDTriggerAnalysis();
239 fTRDTriggerAnalysistrg->SetRequireMatchElectron(kTRUE);
241 memset(fElecBackgroundFactor, 0, sizeof(Double_t) * kElecBgSpecies * kBgPtBins * kCentBins * kBgLevels);
242 memset(fkBackGroundFactorArray, 0, sizeof(TF1 *) * 12);
243 memset(fBinLimit, 0, sizeof(Double_t) * (kBgPtBins+1));
244 memset(&fisppMultiBin, kFALSE, sizeof(fisppMultiBin));
245 memset(fCentralityLimits, 0, sizeof(Float_t) * 12);
250 //____________________________________________________________
251 AliAnalysisTaskHFE::AliAnalysisTaskHFE(const AliAnalysisTaskHFE &ref):
252 AliAnalysisTaskSE(ref)
254 , fAODArrayMCInfo(NULL)
257 , fCollisionSystem(ref.fCollisionSystem)
258 , fFillSignalOnly(ref.fFillSignalOnly)
259 , fRejectMCFakeTracks(ref.fRejectMCFakeTracks)
260 , fFillNoCuts(ref.fFillNoCuts)
261 , fBackGroundFactorApply(ref.fBackGroundFactorApply)
262 , fRemovePileUp(ref.fRemovePileUp)
263 , fIdentifiedAsPileUp(ref.fIdentifiedAsPileUp)
264 , fIdentifiedAsOutInz(ref.fIdentifiedAsOutInz)
265 , fPassTheEventCut(ref.fPassTheEventCut)
266 , fRejectKinkMother(ref.fRejectKinkMother)
267 , fisppMultiBin(ref.fisppMultiBin)
268 , fPbPbUserCentralityBinning(ref.fPbPbUserCentralityBinning)
269 , fRemoveFirstEvent(ref.fRemoveFirstEvent)
270 , fisNonHFEsystematics(ref.fisNonHFEsystematics)
271 , fSpecialTrigger(ref.fSpecialTrigger)
272 , fCentralityF(ref.fCentralityF)
273 , fCentralityPercent(ref.fCentralityPercent)
274 , fCentralityEstimator(ref.fCentralityEstimator)
275 , fContributors(ref.fContributors)
276 , fWeightBackGround(ref.fWeightBackGround)
282 , fTriggerAnalysis(NULL)
285 , fTRDTriggerAnalysismb(NULL)
286 , fTRDTriggerAnalysistrg(NULL)
287 , fPIDpreselect(NULL)
289 , fTaggedTrackCuts(NULL)
290 , fCleanTaggedTrack(ref.fCleanTaggedTrack)
291 , fVariablesTRDTaggedTrack(ref.fVariablesTRDTaggedTrack)
292 , fAnalysisUtils(NULL)
293 , fCutspreselect(NULL)
295 , fElecBackGround(NULL)
297 , fTaggedTrackAnalysis(NULL)
299 , fBackgroundSubtraction(NULL)
300 , fTRDTrigger(ref.fTRDTrigger)
301 , fWhichTRDTrigger(ref.fWhichTRDTrigger)
307 , fHistELECBACKGROUND(NULL)
308 , fQACollection(NULL)
316 //____________________________________________________________
317 AliAnalysisTaskHFE &AliAnalysisTaskHFE::operator=(const AliAnalysisTaskHFE &ref){
319 // Assignment operator
326 //____________________________________________________________
327 void AliAnalysisTaskHFE::Copy(TObject &o) const {
329 // Copy into object o
331 AliAnalysisTaskHFE &target = dynamic_cast<AliAnalysisTaskHFE &>(o);
332 target.fAODMCHeader = fAODMCHeader;
333 target.fAODArrayMCInfo = fAODArrayMCInfo;
334 target.fQAlevel = fQAlevel;
335 target.fPlugins = fPlugins;
336 target.fCollisionSystem = fCollisionSystem;
337 target.fFillSignalOnly = fFillSignalOnly;
338 target.fRejectMCFakeTracks = fRejectMCFakeTracks;
339 target.fFillNoCuts = fFillNoCuts;
340 target.fBackGroundFactorApply = fBackGroundFactorApply;
341 target.fRemovePileUp = fRemovePileUp;
342 target.fIdentifiedAsPileUp = fIdentifiedAsPileUp;
343 target.fIdentifiedAsOutInz = fIdentifiedAsOutInz;
344 target.fPassTheEventCut = fPassTheEventCut;
345 target.fRejectKinkMother = fRejectKinkMother;
346 target.fisppMultiBin = fisppMultiBin;
347 target.fPbPbUserCentralityBinning = fPbPbUserCentralityBinning;
348 target.fRemoveFirstEvent = fRemoveFirstEvent;
349 target.fisNonHFEsystematics = fisNonHFEsystematics;
350 target.fSpecialTrigger = fSpecialTrigger;
351 target.fCentralityF = fCentralityF;
352 target.fCentralityPercent = fCentralityPercent;
353 target.fCentralityEstimator = fCentralityEstimator;
354 target.fContributors = fContributors;
355 target.fWeightBackGround = fWeightBackGround;
357 target.fContainer = fContainer;
358 target.fVarManager = fVarManager;
359 target.fSignalCuts = fSignalCuts;
361 target.fTriggerAnalysis = fTriggerAnalysis;
363 target.fPIDqa = fPIDqa;
364 target.fTRDTriggerAnalysismb = fTRDTriggerAnalysismb;
365 target.fTRDTriggerAnalysistrg = fTRDTriggerAnalysistrg;
366 target.fPIDpreselect = fPIDpreselect;
367 target.fCuts = fCuts;
368 target.fTaggedTrackCuts = fTaggedTrackCuts;
369 target.fCleanTaggedTrack = fCleanTaggedTrack;
370 target.fVariablesTRDTaggedTrack = fVariablesTRDTaggedTrack;
371 target.fAnalysisUtils = fAnalysisUtils;
372 target.fCutspreselect = fCutspreselect;
373 target.fSecVtx = fSecVtx;
374 target.fElecBackGround = fElecBackGround;
375 target.fMCQA = fMCQA;
376 target.fTaggedTrackAnalysis = fTaggedTrackAnalysis;
377 target.fExtraCuts = fExtraCuts;
378 target.fBackgroundSubtraction = fBackgroundSubtraction;
379 target.fTRDTrigger = fTRDTrigger;
380 target.fWhichTRDTrigger = fWhichTRDTrigger;
381 target.fV0Tagger = fV0Tagger;
383 target.fOutput = fOutput;
384 target.fHistMCQA = fHistMCQA;
385 target.fHistSECVTX = fHistSECVTX;
386 target.fHistELECBACKGROUND = fHistELECBACKGROUND;
387 target.fQACollection = fQACollection;
390 //____________________________________________________________
391 AliAnalysisTaskHFE::~AliAnalysisTaskHFE(){
395 if(fPID) delete fPID;
396 if(fPIDpreselect) delete fPIDpreselect;
397 if(fVarManager) delete fVarManager;
398 if(fTRDTriggerAnalysismb) delete fTRDTriggerAnalysismb;
399 if(fTRDTriggerAnalysistrg) delete fTRDTriggerAnalysistrg;
400 if(fCFM) delete fCFM;
401 if(fTriggerAnalysis) delete fTriggerAnalysis;
402 if(fSignalCuts) delete fSignalCuts;
403 if(fSecVtx) delete fSecVtx;
404 if(fMCQA) delete fMCQA;
405 if(fElecBackGround) delete fElecBackGround;
406 if(fBackgroundSubtraction) delete fBackgroundSubtraction;
407 if(fSpecialTrigger) delete fSpecialTrigger;
408 if(fAnalysisUtils) delete fAnalysisUtils;
409 if(fV0Tagger) delete fV0Tagger;
410 // Delete output objects only if we are not running in PROOF mode because otherwise this produces a crash during merging
411 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
412 if(mgr && mgr->GetAnalysisType() != AliAnalysisManager::kProofAnalysis){
413 if(fPIDqa) delete fPIDqa;
414 if(fOutput) delete fOutput;
419 //____________________________________________________________
420 void AliAnalysisTaskHFE::UserCreateOutputObjects(){
422 // Creating output container and output objects
423 // Here we also Initialize the correction framework container and
428 // QA histograms are created if requested
429 // Called once per worker
431 AliDebug(3, "Creating Output Objects");
433 // Make lists for Output
434 if(!fQA) fQA = new TList;
436 if(!fOutput) fOutput = new TList;
439 // Automatic determination of the analysis mode
440 AliVEventHandler *inputHandler = dynamic_cast<AliVEventHandler *>(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
441 if(!TString(inputHandler->IsA()->GetName()).CompareTo("AliAODInputHandler")){
445 if(AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler())
448 printf("Analysis Mode: %s Analysis\n", IsAODanalysis() ? "AOD" : "ESD");
449 printf("MC Data available %s\n", HasMCData() ? "Yes" : "No");
451 // Enable Trigger Analysis
452 fTriggerAnalysis = new AliTriggerAnalysis;
453 fTriggerAnalysis->EnableHistograms();
454 fTriggerAnalysis->SetAnalyzeMC(HasMCData());
456 // First Part: Make QA histograms
457 fQACollection = new AliHFEcollection("TaskQA", "QA histos from the Electron Task");
458 fQACollection->CreateTH1F("nElectronTracksEvent", "Number of Electron Candidates", 100, 0, 100);
459 fQACollection->CreateTH1F("nElectron", "Number of electrons", 100, 0, 100);
460 fQACollection->CreateTH2F("radius", "Production Vertex", 100, 0.0, 5.0, 100, 0.0, 5.0);
461 fQACollection->CreateTH1F("nTriggerBit", "Histo Trigger Bit", 22, 0, 22);
462 fQACollection->CreateTH2F("TriggerAnalysis","TRD Trigger Analysis",10,0.,10.,10,0.,10.);
463 fQACollection->CreateTH1F("Filterbegin", "AOD filter of tracks after all cuts", 21, -1, 20);
464 fQACollection->CreateTH1F("Filterend", "AOD filter of tracks after all cuts", 21, -1, 20);
465 fQACollection->CreateTH2F("Kinkbefore", "Kink status before filter; p_{T} (GeV/c); kink status", 100, 0., 20., 3, -0.5, 2.5);
466 fQACollection->CreateTH2F("Kinkafter", "Kink status after filter; p_{T} (GeV/c); kink status", 100, 0., 20., 3, -0.5, 2.5);
467 fQACollection->CreateTH1F("HFPuzzle", "Source definition for electrons from HF", 11, -0.5, 10.5);
469 InitHistoITScluster();
470 InitContaminationQA();
471 fQA->Add(fQACollection);
474 fPID->SetHasMCData(HasMCData());
475 if(!fPID->GetNumberOfPIDdetectors()) fPID->AddDetector("TPC", 0);
477 AliInfo("PID QA switched on");
478 fPIDqa->Initialize(fPID);
479 fQA->Add(fPIDqa->MakeList("HFEpidQA"));
481 fPID->SortDetectors();
483 // Background subtraction-------------------------------------------------------------------
484 if (GetPlugin(kNonPhotonicElectron)||GetPlugin(kNonPhotonicElectronBeauty)) {
485 if(!fBackgroundSubtraction) fBackgroundSubtraction = new AliHFENonPhotonicElectron();
486 if(IsAODanalysis()) fBackgroundSubtraction->SetAOD(kTRUE);
487 fBackgroundSubtraction->Init();
488 fOutput->Add(fBackgroundSubtraction->GetListOutput());
490 //------------------------------------------------------------------------------------------
493 // Initialize correction Framework and Cuts
494 const Int_t kNcutSteps = AliHFEcuts::kNcutStepsMCTrack + AliHFEcuts::kNcutStepsRecTrack + AliHFEcuts::kNcutStepsDETrack + AliHFEcuts::kNcutStepsSecvtxTrack;
495 fCFM = new AliCFManager;
496 fCFM->SetNStepParticle(kNcutSteps);
497 MakeParticleContainer();
498 MakeEventContainer();
499 // Temporary fix: Initialize particle cuts with NULL
500 for(Int_t istep = 0; istep < kNcutSteps; istep++)
501 fCFM->SetParticleCutsList(istep, NULL);
503 AliWarning("Cuts not available. Default cuts will be used");
504 fCuts = new AliHFEcuts;
505 fCuts->CreateStandardCuts();
507 if(IsAODanalysis()) fCuts->SetAOD();
508 // Make clone for V0 tagging step
509 fCuts->Initialize(fCFM);
510 if(fCuts->IsQAOn()) fQA->Add(fCuts->GetQAhistograms());
511 fSignalCuts = new AliHFEsignalCuts("HFEsignalCuts", "HFE MC Signal definition");
512 fVarManager->SetSignalCuts(fSignalCuts);
514 // add output objects to the List
515 fOutput->AddAt(fContainer, 0);
516 fOutput->AddAt(fCFM->GetEventContainer(), 1);
518 // mcQA----------------------------------
519 if (HasMCData() && IsQAOn(kMCqa)) {
521 if(!fMCQA) fMCQA = new AliHFEmcQA;
522 if(!fHistMCQA) fHistMCQA = new TList();
523 fHistMCQA->SetOwner();
524 if(IsPbPb()) fMCQA->SetPbPb();
525 if(fisppMultiBin) fMCQA->SetPPMultiBin();
526 if(TestBit(kTreeStream)){
527 fMCQA->EnableDebugStreamer();
529 if(TestBit(kWeightHist)){
530 fMCQA->EnableGetWeightHist();
532 fMCQA->CreatDefaultHistograms(fHistMCQA);
533 fMCQA->SetBackgroundWeightFactor(fElecBackgroundFactor[0][0][0],fBinLimit);
537 // secvtx----------------------------------
538 if (GetPlugin(kSecVtx)) {
539 AliInfo("Secondary Vertex Analysis on");
540 if(!fSecVtx) fSecVtx = new AliHFEsecVtx;
541 fSecVtx->SetHasMCData(HasMCData());
543 if(!fHistSECVTX) fHistSECVTX = new TList();
544 fHistSECVTX->SetOwner();
545 fSecVtx->CreateHistograms(fHistSECVTX);
546 fOutput->Add(fHistSECVTX);
549 // background----------------------------------
550 if (GetPlugin(kIsElecBackGround)) {
551 AliInfo("Electron BackGround Analysis on");
552 if(!fElecBackGround){
553 AliWarning("ElecBackGround not available. Default elecbackground will be used");
554 fElecBackGround = new AliHFEelecbackground;
556 fElecBackGround->SetHasMCData(HasMCData());
558 if(!fHistELECBACKGROUND) fHistELECBACKGROUND = new TList();
559 fHistELECBACKGROUND->SetOwner();
560 fElecBackGround->CreateHistograms(fHistELECBACKGROUND);
561 fOutput->Add(fHistELECBACKGROUND);
565 if(GetPlugin(kTaggedTrackAnalysis)){
566 AliInfo("Analysis on V0-tagged tracks enabled");
567 fTaggedTrackAnalysis = new AliHFEtaggedTrackAnalysis(Form("taggedTrackAnalysis%s", GetName()));
568 fTaggedTrackAnalysis->SetCuts(fTaggedTrackCuts);
569 fTaggedTrackAnalysis->SetClean(fCleanTaggedTrack);
570 if(IsAODanalysis()) fTaggedTrackAnalysis->SetAOD();
571 AliHFEvarManager *varManager = fTaggedTrackAnalysis->GetVarManager();
572 TObjArray *array = fVarManager->GetVariables();
573 Int_t nvars = array->GetEntriesFast();
575 for(Int_t v = 0; v < nvars; v++) {
576 AliHFEvarManager::AliHFEvariable *variable = (AliHFEvarManager::AliHFEvariable *) array->At(v);
577 if(!variable) continue;
578 TString name(((AliHFEvarManager::AliHFEvariable *)variable)->GetName());
579 if(!name.CompareTo("source")) namee = TString("species");
580 else namee = TString(name);
581 Int_t nbins = variable->GetNumberOfBins();
582 if(variable->HasUserDefinedBinning()){
583 varManager->AddVariable(namee, nbins, variable->GetBinning());
585 varManager->AddVariable(namee, nbins, variable->GetMinimum(), variable->GetMaximum());
587 //printf("For AliTaggedTrackAnalysis, had the variable %s and the one used %s\n",(const char*)variable->GetName(),(const char*) namee);
589 if(fPIDqa->HasHighResolutionHistos())
590 fTaggedTrackAnalysis->GetPIDqa()->SetHighResolutionHistos();
591 fTaggedTrackAnalysis->SetPID(fPID);
592 fTaggedTrackAnalysis->SetVariablesTRD(fVariablesTRDTaggedTrack);
593 fTaggedTrackAnalysis->InitContainer();
594 fOutput->Add(fTaggedTrackAnalysis->GetContainer());
595 fQA->Add(fTaggedTrackAnalysis->GetPIDQA());
596 fQA->Add(fTaggedTrackAnalysis->GetCutQA());
597 fQA->Add(fTaggedTrackAnalysis->GetQAcollection());
604 PostData(1, fOutput);
608 //____________________________________________________________
609 void AliAnalysisTaskHFE::UserExec(Option_t *){
614 //printf("test00\n");
616 AliDebug(3, "Starting Single Event Analysis");
618 AliError("Reconstructed Event not available");
619 //printf("Reconstructed Event not available");
622 if(HasMCData() && IsESDanalysis()){
623 AliDebug(4, Form("MC Event: %p", fMCEvent));
625 AliError("No MC Event, but MC Data required");
626 //printf("No MC Event, but MC Data required");
631 AliError("HFE cuts not available");
632 //printf("HFE cuts not available");
635 if(!fPID->IsInitialized()){
636 // Initialize PID with the given run number
637 fPID->InitializePID(fInputEvent->GetRunNumber());
640 if(fRemoveFirstEvent){
641 if(fAnalysisUtils->IsFirstEventInChunk(fInputEvent)) return;
644 AliESDEvent *ev = dynamic_cast<AliESDEvent *>(fInputEvent);
645 if(ev && fTRDTrigger && (fWhichTRDTrigger<6))
647 if(!CheckTRDTriggerESD(ev)) return;
649 if(fInputEvent && fTRDTrigger && (fWhichTRDTrigger>5))
651 if(!CheckTRDTrigger(fInputEvent)) return;
654 if(IsESDanalysis() && HasMCData()){
655 // Protect against missing MC trees
656 AliMCEventHandler *mcH = dynamic_cast<AliMCEventHandler *>(AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler());
658 AliError("No MC Event Handler available");
661 if(!mcH->InitOk()) return;
662 if(!mcH->TreeK()) return;
663 if(!mcH->TreeTR()) return;
665 // Background subtraction-------------------------------------------------------------------
666 if(GetPlugin(kNonPhotonicElectron)||GetPlugin(kNonPhotonicElectronBeauty)) fBackgroundSubtraction->SetMCEvent(fMCEvent);
667 //------------------------------------------------------------------------------------------
670 if(IsAODanalysis() && HasMCData()){
672 AliAODEvent *aodE = dynamic_cast<AliAODEvent *>(fInputEvent);
674 AliError("No AOD Event");
677 fAODMCHeader = dynamic_cast<AliAODMCHeader *>(fInputEvent->FindListObject(AliAODMCHeader::StdBranchName()));
679 AliError("No AliAODMCHeader");
680 //printf("No AliAODMCHeader");
683 fAODArrayMCInfo = dynamic_cast<TClonesArray *>(fInputEvent->FindListObject(AliAODMCParticle::StdBranchName()));
684 if(!fAODArrayMCInfo){
685 AliError("No AOD MC particles");
686 //printf("No AOD MC particles");
689 fSignalCuts->SetMCAODInfo(fAODArrayMCInfo);
690 // Background subtraction-------------------------------------------------------------------
691 if (GetPlugin(kNonPhotonicElectron)||GetPlugin(kNonPhotonicElectronBeauty)) fBackgroundSubtraction->SetAODArrayMCInfo(fAODArrayMCInfo);
692 //------------------------------------------------------------------------------------------
697 // need the centrality for everything (MC also)
699 if(!ReadCentrality()) fCentralityF = -1;
700 //printf("pass centrality\n");
701 //printf("Reading fCentralityF %d\n",fCentralityF);
703 // See if pile up and z in the range
704 RejectionPileUpVertexRangeEventCut();
708 // Protect agains missing
710 //printf("Has MC data\n");
711 fSignalCuts->SetMCEvent(fMCEvent);
712 ProcessMC(); // Run the MC loop + MC QA in case MC Data are available
715 AliPIDResponse *pidResponse = fInputHandler->GetPIDResponse();
717 AliDebug(1, "Using default PID Response");
718 pidResponse = AliHFEtools::GetDefaultPID(HasMCData(), fInputEvent->IsA() == AliESDEvent::Class());
720 fPID->SetPIDResponse(pidResponse);
721 if(fPIDpreselect) fPIDpreselect->SetPIDResponse(pidResponse);
723 // Background subtraction-------------------------------------------------------------------
724 if(GetPlugin(kNonPhotonicElectron)||GetPlugin(kNonPhotonicElectronBeauty)) fBackgroundSubtraction->InitRun(fInputEvent,pidResponse);
725 //------------------------------------------------------------------------------------------
732 const char *specialTrigger = GetSpecialTrigger(fInputEvent->GetRunNumber());
733 // Check Trigger selection
735 AliDebug(2, Form("Special Trigger requested: %s", specialTrigger));
736 if(!(ev && ev->IsTriggerClassFired(specialTrigger))){
737 AliDebug(2, "Event not selected");
739 } else AliDebug(2, "Event Selected");
740 } else AliDebug(2, "No Special Trigger requested");
745 PostData(1, fOutput);
749 //____________________________________________________________
750 void AliAnalysisTaskHFE::Terminate(Option_t *){
752 // Terminate not implemented at the moment
756 //_______________________________________________________________
757 Bool_t AliAnalysisTaskHFE::IsEventInBinZero() {
762 //printf("test in IsEventInBinZero\n");
764 AliError("Reconstructed Event not available");
769 const AliVVertex *vertex = fInputEvent->GetPrimaryVertex();
770 if(!vertex) return kTRUE;
771 //if(vertex) return kTRUE;
774 if(fInputEvent->GetNumberOfTracks()<=0) return kTRUE;
775 //if(fInputEvent->GetNumberOfTracks()>0) return kTRUE;
781 //____________________________________________________________
782 void AliAnalysisTaskHFE::ProcessMC(){
784 // Runs the MC Loop (filling the container for the MC Cut Steps with the observables pt, eta and phi)
785 // In case MC QA is on also MC QA loop is done
787 AliDebug(3, "Processing MC Information");
788 Double_t eventContainer [4] = {0., 0., 0., 0.};
789 if(IsESDanalysis()) eventContainer[0] = fMCEvent->GetPrimaryVertex()->GetZ();
790 else eventContainer[0] = fAODMCHeader->GetVtxZ();
791 eventContainer[2] = fCentralityF;
792 eventContainer[3] = fContributors;
793 fVz = eventContainer[0];
794 //printf("z position is %f\n",eventContainer[0]);
795 //if(fCFM->CheckEventCuts(AliHFEcuts::kEventStepGenerated, fMCEvent))
796 fCFM->GetEventContainer()->Fill(eventContainer,AliHFEcuts::kEventStepGenerated);
797 Int_t nElectrons = 0;
799 if(!((fIdentifiedAsPileUp) || (TMath::Abs(fVz) > fCuts->GetVertexRange()) || (fCentralityF < 0))){ //kStepMCGeneratedZOutNoPileUpCentralityFine
800 if (HasMCData() && IsQAOn(kMCqa)) {
801 AliDebug(2, "Running MC QA");
803 if(fMCEvent->Stack()){
804 fMCQA->SetMCEvent(fMCEvent);
805 fMCQA->SetGenEventHeader(fMCEvent->GenEventHeader());
806 fMCQA->SetCentrality(fCentralityF);
807 fMCQA->SetPercentrality(static_cast<Int_t>(fCentralityPercent));
808 if(IsPbPb()) { fMCQA->SetPbPb();}
811 if(fisppMultiBin) fMCQA->SetPPMultiBin();
816 fMCQA->GetMesonKine();
818 // loop over all tracks for decayed electrons
819 for (Int_t igen = 0; igen < fMCEvent->GetNumberOfTracks(); igen++){
820 TParticle* mcpart = fMCEvent->Stack()->Particle(igen);
821 if(!mcpart) continue;
822 fMCQA->GetQuarkKine(mcpart, igen, AliHFEmcQA::kCharm);
823 fMCQA->GetQuarkKine(mcpart, igen, AliHFEmcQA::kBeauty);
824 fMCQA->GetHadronKine(mcpart, AliHFEmcQA::kCharm);
825 fMCQA->GetHadronKine(mcpart, AliHFEmcQA::kBeauty);
826 fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kCharm, AliHFEmcQA::kElectronPDG); // no accept cut
827 fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kBeauty, AliHFEmcQA::kElectronPDG); // no accept cut
828 fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kOthers, AliHFEmcQA::kElectronPDG); // no accept cut
830 //fMCQA->EndOfEventAna(AliHFEmcQA::kCharm);
831 //fMCQA->EndOfEventAna(AliHFEmcQA::kBeauty);
834 } // end of MC QA loop
836 // -----------------------------------------------------------------
837 fCFM->SetMCEventInfo(fMCEvent);
838 // fCFM->CheckEventCuts(AliCFManager::kEvtRecCuts, fESD);
840 fMCQA->SetMCArray(fAODArrayMCInfo);
842 if(!((fIdentifiedAsPileUp) || (TMath::Abs(fVz) > fCuts->GetVertexRange()) || (fCentralityF < 0))){ //kStepMCGeneratedZOutNoPileUpCentralityFine
843 if (HasMCData() && IsQAOn(kMCqa)) {
844 AliDebug(2, "Running MC QA");
846 fMCQA->SetCentrality(fCentralityF);
847 fMCQA->SetPercentrality(static_cast<Int_t>(fCentralityPercent));
849 if(IsPbPb()) { fMCQA->SetPbPb();}
852 if(fisppMultiBin) fMCQA->SetPPMultiBin();
857 //fMCQA->GetMesonKine();
859 // loop over all tracks for decayed electrons
860 AliAODMCParticle * mcpart;
861 for (Int_t igen = 0; igen < fAODArrayMCInfo->GetEntriesFast(); igen++){
862 mcpart = dynamic_cast<AliAODMCParticle *>(fAODArrayMCInfo->At(igen));
863 if(!mcpart) continue;
864 fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kCharm, AliHFEmcQA::kElectronPDG); // no accept cut
865 fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kBeauty, AliHFEmcQA::kElectronPDG); // no accept cut
866 fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kOthers, AliHFEmcQA::kElectronPDG); // no accept cut
869 } // end of MC QA loop
872 fCFM->SetMCEventInfo(fInputEvent);
875 AliVParticle *mctrack = NULL;
876 Int_t numberofmctracks = 0;
878 numberofmctracks = fMCEvent->GetNumberOfTracks();
881 numberofmctracks = fAODArrayMCInfo->GetEntriesFast();
883 AliDebug(3, Form("Number of Tracks: %d",numberofmctracks));
884 //printf("Number of MC track %d\n",numberofmctracks);
885 for(Int_t imc = 0; imc <numberofmctracks; imc++){
886 if(IsESDanalysis()) {
887 if(!(mctrack = fMCEvent->GetTrack(imc))) continue;
890 if(!(mctrack = (AliVParticle *) fAODArrayMCInfo->At(imc))) continue;
892 //printf("Test in ProcessMC\n");
893 AliDebug(4, "Next MC Track");
894 if(ProcessMCtrack(mctrack)) nElectrons++;
897 // fCFM->CheckEventCuts(AliCFManager::kEvtRecCuts, fESD);
898 fQACollection->Fill("nElectron", nElectrons);
901 //____________________________________________________________
902 void AliAnalysisTaskHFE::ProcessESD(){
904 // Run Analysis of reconstructed event in ESD Mode
905 // Loop over Tracks, filter according cut steps defined in AliHFEcuts
907 AliDebug(1, Form("Task %s", GetName()));
908 AliDebug(3, "Processing ESD Event");
909 AliESDEvent *fESD = dynamic_cast<AliESDEvent *>(fInputEvent);
911 AliError("ESD Event required for ESD Analysis");
915 // Set magnetic field if V0 task on
916 if(fTaggedTrackAnalysis) {
917 // Tag all v0s in current event
920 fV0Tagger->TagV0Tracks(fESD);
922 fTaggedTrackAnalysis->SetMagneticField(fESD->GetMagneticField());
923 fTaggedTrackAnalysis->SetCentrality(fCentralityF);
924 if(IsPbPb()) fTaggedTrackAnalysis->SetPbPb();
926 if(IspPb()) fTaggedTrackAnalysis->SetpPb();
927 else fTaggedTrackAnalysis->SetPP();
931 // Do event Normalization
932 Double_t eventContainer[4];
933 eventContainer[0] = 0.;
934 if(HasMCData()) eventContainer[0] = fVz;
936 const AliESDVertex* vtxESD = fESD->GetPrimaryVertex();
937 if(vtxESD) eventContainer[0] = vtxESD->GetZ();
939 eventContainer[1] = 0.;
940 eventContainer[2] = fCentralityF;
941 eventContainer[3] = fContributors;
942 if(fTriggerAnalysis->IsOfflineTriggerFired(fESD, AliTriggerAnalysis::kV0AND))
943 eventContainer[1] = 1.;
946 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepRecNoCut);
949 if(fIdentifiedAsPileUp) return;
950 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepRecNoPileUp);
953 if(TMath::Abs(fCentralityF) < 0) return;
954 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepRecCentralityOk);
955 //printf("In ProcessESD %f\n",fCentralityF);
958 if(fIdentifiedAsOutInz) return;
959 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepZRange);
962 if(!fPassTheEventCut) return;
963 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepReconstructed);
966 fContainer->NewEvent();
968 if (GetPlugin(kIsElecBackGround)) {
969 fElecBackGround->SetEvent(fESD);
971 if (GetPlugin(kSecVtx)) {
972 fSecVtx->SetEvent(fESD);
973 fSecVtx->GetPrimaryCondition();
977 if (GetPlugin(kSecVtx)) {
978 fSecVtx->SetMCEvent(fMCEvent);
979 fSecVtx->SetMCQA(fMCQA);
981 if (GetPlugin(kIsElecBackGround)) {
982 fElecBackGround->SetMCEvent(fMCEvent);
986 Double_t container[10];
987 memset(container, 0, sizeof(Double_t) * 10);
988 // container for the output THnSparse
989 Double_t dataDca[6]; // [source, pT, dca, centrality]
990 Int_t nElectronCandidates = 0;
991 AliESDtrack *track = NULL, *htrack = NULL;
992 AliMCParticle *mctrack = NULL;
993 AliMCParticle *mctrackmother = NULL;
995 Bool_t signal = kTRUE;
997 fCFM->SetRecEventInfo(fESD);
999 // Get Number of contributors to the primary vertex for multiplicity-dependent correction
1000 Int_t ncontribVtx = 0;
1001 const AliESDVertex *priVtx = fESD->GetPrimaryVertexTracks();
1003 ncontribVtx = priVtx->GetNContributors();
1006 // minjung for IP QA(temporary ~ 2weeks)
1008 fExtraCuts = new AliHFEextraCuts("hfetmpCuts","HFE tmp Cuts");
1010 fExtraCuts->SetRecEventInfo(fESD);
1012 // Electron background analysis
1013 if (GetPlugin(kIsElecBackGround)) {
1015 AliDebug(2, "Running BackGround Analysis");
1017 fElecBackGround->Reset();
1019 } // end of electron background analysis
1022 // Background subtraction-------------------------------------------------------------------
1023 if (GetPlugin(kNonPhotonicElectron)||GetPlugin(kNonPhotonicElectronBeauty)) fBackgroundSubtraction->FillPoolAssociatedTracks(fInputEvent, fCentralityF);
1024 //------------------------------------------------------------------------------------------
1029 AliDebug(3, Form("Number of Tracks: %d", fESD->GetNumberOfTracks()));
1030 Bool_t kinkmother(kFALSE), kinkdaughter(kFALSE); Double_t kinkstatus(0);
1031 for(Int_t itrack = 0; itrack < fESD->GetNumberOfTracks(); itrack++){
1032 AliDebug(4, "New ESD track");
1033 track = fESD->GetTrack(itrack);
1034 track->SetESDEvent(fESD);
1035 kinkmother = track->GetKinkIndex(0) < 0; kinkdaughter = track->GetKinkIndex(0) > 0;
1037 if(kinkmother) kinkstatus = 1.;
1038 else if(kinkdaughter) kinkstatus = 2.;
1040 // fill counts of v0-identified particles
1041 AliPID::EParticleType v0pid = fV0Tagger ? fV0Tagger->GetV0Info(track->GetID()) : AliPID::kUnknown;
1042 // here the tagged track analysis will run
1043 if(fTaggedTrackAnalysis && v0pid != AliPID::kUnknown){
1044 AliDebug(1, Form("Track identified as %s", AliPID::ParticleName(v0pid)));
1045 fTaggedTrackAnalysis->ProcessTrack(track, v0pid);
1046 AliDebug(1, "V0 PID done");
1050 //Fill non-HFE source containers at reconstructed events cut step
1051 AliDebug(3, Form("Doing track %d, %p", itrack, track));
1054 //////////////////////////////////////
1056 //////////////////////////////////////
1057 if(fPIDpreselect || fCutspreselect) {
1058 if(!PreSelectTrack(track)) continue;
1063 // Fill step without any cut
1066 // Check if it is electrons near the vertex
1067 if(!(mctrack = dynamic_cast<AliMCParticle *>(fMCEvent->GetTrack(TMath::Abs(track->GetLabel()))))) continue;
1069 if(fFillSignalOnly && !fCFM->CheckParticleCuts(AliHFEcuts::kStepMCGenerated, mctrack)) signal = kFALSE;
1070 if(fRejectMCFakeTracks && IsMCFakeTrack(track)) signal = kFALSE;
1071 else AliDebug(3, "Signal Electron");
1073 // Fill K pt for Ke3 contributions
1074 if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode())==321)) fQACollection->Fill("Kptspectra",mctrack->Pt());
1075 else if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode())==130)) fQACollection->Fill("K0Lptspectra",mctrack->Pt());
1077 // Cache new Track information inside the var manager
1078 fVarManager->NewTrack(track, mctrack, fCentralityF, -1, signal);
1081 if(signal || !fFillSignalOnly){
1082 fVarManager->FillContainer(fContainer, "recTrackContReco", AliHFEcuts::kStepRecNoCut, kFALSE);
1083 fVarManager->FillContainer(fContainer, "recTrackContMC", AliHFEcuts::kStepRecNoCut, kTRUE);
1087 // RecKine: ITSTPC cuts
1088 if(!ProcessCutStep(AliHFEcuts::kStepRecKineITSTPC, track)) continue;
1090 fQACollection->Fill("Kinkbefore", track->Pt(), kinkstatus);
1092 if(fRejectKinkMother) {
1093 if(track->GetKinkIndex(0) != 0) continue; } // Quick and dirty fix to reject both kink mothers and daughters
1094 if(!ProcessCutStep(AliHFEcuts::kStepRecPrim, track)) continue;
1095 fQACollection->Fill("Kinkafter", track->Pt(), kinkstatus);
1097 // production radius
1098 Double_t pradius[3] = {(Double_t)fCentralityF,track->Pt(),-1.};
1099 Bool_t fill = kFALSE;
1101 Int_t labelr = track->GetLabel();
1103 AliMCParticle *mctrackk = dynamic_cast<AliMCParticle *>(fMCEvent->GetTrack(labelr));
1104 if(mctrackk && (TMath::Abs(mctrackk->Particle()->GetPdgCode()) == 11)) {
1105 Int_t motherlabel = mctrackk->Particle()->GetFirstMother();
1106 if(motherlabel >= 0){
1107 AliMCParticle *mothertrack = NULL;
1108 if((mothertrack = dynamic_cast<AliMCParticle *>(fMCEvent->GetTrack(motherlabel)))){
1109 TParticle * mother = mothertrack->Particle();
1110 Int_t pdgmother = mother->GetPdgCode();
1111 if(pdgmother == 22) {
1112 pradius[2] = mctrackk->Particle()->R();
1119 if(fill) fQACollection->Fill("RadiusBefore", pradius);
1122 // HFEcuts: ITS layers cuts
1123 if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsITS, track)) continue;
1125 // production vertex
1127 fQACollection->Fill("RadiusAfter", pradius);
1128 FillProductionVertex(track);
1131 // HFE cuts: TOF PID and mismatch flag
1132 if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTOF, track)) continue;
1134 // HFE cuts: TPC PID cleanup
1135 if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTPC, track)) continue;
1137 // HFEcuts: Nb of tracklets TRD0
1138 if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTRD, track)) continue;
1140 // Fill correlation maps before PID
1141 if(signal && fContainer->GetCorrelationMatrix("correlationstepbeforePID")) {
1142 //printf("Fill correlation maps before PID\n");
1143 fVarManager->FillCorrelationMatrix(fContainer->GetCorrelationMatrix("correlationstepbeforePID"));
1147 //FillProductionVertex(track);
1149 if(fMCQA && signal){
1150 fMCQA->SetCentrality(fCentralityF);
1151 if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) == 11)){
1152 Double_t weightElecBgV0[kBgLevels] = {0.,0.,0.};
1153 Double_t hfeimpactRtmp=0., hfeimpactnsigmaRtmp=0.;
1154 fExtraCuts->GetHFEImpactParameters(track, hfeimpactRtmp, hfeimpactnsigmaRtmp);
1155 UChar_t itsPixel = track->GetITSClusterMap();
1156 Double_t ilyrhit=0, ilyrstat=0;
1157 for(Int_t ilyr=0; ilyr<6; ilyr++){
1158 if(TESTBIT(itsPixel, ilyr)) ilyrhit += TMath::Power(2,ilyr);
1159 if(fExtraCuts->CheckITSstatus(fExtraCuts->GetITSstatus(track,ilyr))) ilyrstat += TMath::Power(2,ilyr);
1161 fMCQA->SetITSInfo(ilyrhit,ilyrstat);
1162 fMCQA->SetHFEImpactParameters(hfeimpactRtmp, hfeimpactnsigmaRtmp);
1163 fMCQA->SetTrkKine(track->Pt(),track->Eta(), track->Phi());
1164 fMCQA->SetContainerStep(3);
1165 for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
1166 weightElecBgV0[iLevel] = fMCQA->GetWeightFactor(mctrack, iLevel); // positive:conversion e, negative: nonHFE
1167 if(!fisNonHFEsystematics || IsPbPb())break;
1170 if(fisNonHFEsystematics){
1171 //Fill additional containers for electron source distinction
1172 Int_t elecSource = 0;
1173 elecSource = fMCQA->GetElecSource(mctrack->Particle(), kTRUE);
1174 const Char_t *sourceName[kElecBgSpecies]={"Pion","Eta","Omega","Phi","EtaPrime","Rho"};
1175 const Char_t *levelName[kBgLevels]={"Best","Lower","Upper"};
1177 for(Int_t iSource = AliHFEmcQA::kPi0; iSource <= AliHFEmcQA::kGammaRho0; iSource++){
1178 if((iSource == AliHFEmcQA::kElse)||(iSource == AliHFEmcQA::kMisID)) continue;
1179 if(elecSource == iSource){
1180 for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
1181 if(weightElecBgV0[iLevel]>0){
1182 fVarManager->FillContainer(fContainer, Form("conversionElecs%s%s",sourceName[iName], levelName[iLevel]), 3, kFALSE, weightElecBgV0[iLevel]);
1184 else if(weightElecBgV0[iLevel]<0){
1185 fVarManager->FillContainer(fContainer, Form("mesonElecs%s%s",sourceName[iName], levelName[iLevel]), 3, kFALSE, -1*weightElecBgV0[iLevel]);
1192 if(iName == kElecBgSpecies)iName = 0;
1196 if(weightElecBgV0[0]>0) {
1197 fVarManager->FillContainer(fContainer, "conversionElecs", 3, kFALSE, weightElecBgV0[0]);
1198 fVarManager->FillContainer(fContainer, "conversionElecs", 4, kTRUE, weightElecBgV0[0]);
1200 else if(weightElecBgV0[0]<0) {
1201 fVarManager->FillContainer(fContainer, "mesonElecs", 3, kFALSE, -1*weightElecBgV0[0]);
1202 fVarManager->FillContainer(fContainer, "mesonElecs", 4, kTRUE, -1*weightElecBgV0[0]);
1208 Double_t hfeimpactR4all=0., hfeimpactnsigmaR4all=0.;
1209 Int_t sourceDca =-1;
1210 if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) == 211)){
1212 fExtraCuts->GetHFEImpactParameters(track, hfeimpactR4all, hfeimpactnsigmaR4all);
1213 dataDca[0]=0; //pion
1214 dataDca[1]=track->Pt();
1215 dataDca[2]=hfeimpactR4all;
1216 dataDca[3]=fCentralityF;
1218 dataDca[5] = double(track->Charge());
1219 fQACollection->Fill("Dca", dataDca);
1222 else if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) == 11)){ // to increas statistics for Martin
1224 fExtraCuts->GetHFEImpactParameters(track, hfeimpactR4all, hfeimpactnsigmaR4all);
1225 if(fSignalCuts->IsCharmElectron(track)){
1228 else if(fSignalCuts->IsBeautyElectron(track)){
1231 else if(fSignalCuts->IsGammaElectron(track)){
1234 else if(fSignalCuts->IsNonHFElectron(track)){
1237 else if(fSignalCuts->IsJpsiElectron(track)){
1243 dataDca[0]=sourceDca;
1244 dataDca[1]=track->Pt();
1245 dataDca[2]=hfeimpactR4all;
1246 dataDca[3]=fCentralityF;
1248 dataDca[5] = double(track->Charge());
1249 if(signal) fQACollection->Fill("Dca", dataDca);
1254 AliHFEpidObject hfetrack;
1255 hfetrack.SetAnalysisType(AliHFEpidObject::kESDanalysis);
1256 hfetrack.SetRecTrack(track);
1257 if(HasMCData()) hfetrack.SetMCTrack(mctrack);
1258 hfetrack.SetCentrality(fCentralityF);
1259 hfetrack.SetMulitplicity(ncontribVtx);
1260 if(IsPbPb()) hfetrack.SetPbPb();
1262 if(IspPb()) hfetrack.SetpPb();
1263 else hfetrack.SetPP();
1265 fPID->SetVarManager(fVarManager);
1266 if(!fPID->IsSelected(&hfetrack, fContainer, "recTrackCont", fPIDqa)) continue;
1267 nElectronCandidates++;
1269 // Background subtraction------------------------------------------------------------------------------------------
1270 if (GetPlugin(kNonPhotonicElectron)&&!GetPlugin(kNonPhotonicElectronBeauty)) {
1271 Int_t indexmother = -1;
1272 Int_t mcsource = -1;
1273 Int_t mcQAsource = -1;
1274 Double_t weightNonPhotonicFactor = 1.;
1276 mcsource = fBackgroundSubtraction->FindMother(mctrack->GetLabel(),indexmother);
1277 if(fBackgroundSubtraction->GetLevelBack()>=0) {
1279 fMCQA->SetCentrality(fCentralityF);
1280 fMCQA->SetPercentrality(static_cast<Int_t>(fCentralityPercent));
1281 mcQAsource = fMCQA->GetElecSource(mctrack, kTRUE);
1282 weightNonPhotonicFactor = TMath::Abs(fMCQA->GetWeightFactor(mctrack, fBackgroundSubtraction->GetLevelBack())); // positive:conversion e, negative: nonHFE
1286 fBackgroundSubtraction->LookAtNonHFE(itrack, track, fInputEvent, weightNonPhotonicFactor, fCentralityF, -1, mcsource, indexmother,mcQAsource);
1288 //-----------------------------------------------------------------------------------------------------------------
1290 // Temporary histogram for chi2/ITS cluster
1292 TBits shared = track->GetTPCSharedMap();
1294 if(shared.CountBits() >= 2) sharebit=1;
1296 Double_t itschi2percluster = 0.0;
1297 Double_t itsnbcls = static_cast<Double_t>(track->GetNcls(0));
1298 if(itsnbcls > 0) itschi2percluster = track->GetITSchi2()/itsnbcls;
1300 Double_t itsChi2[7] = {track->Pt(),track->Eta(), track->Phi(),
1301 static_cast<Double_t>(fCentralityF),static_cast<Double_t>(track->GetTPCsignalN()), static_cast<Double_t>(sharebit),itschi2percluster};
1302 fQACollection->Fill("fChi2perITScluster", itsChi2);
1306 Double_t itschi2percluster = 0.0;
1307 Double_t itsnbcls = static_cast<Double_t>(track->GetNcls(0));
1308 if(itsnbcls > 0) itschi2percluster = track->GetITSchi2()/itsnbcls;
1310 Double_t itsChi2[3] = {track->Pt(), static_cast<Double_t>(fCentralityF), itschi2percluster};
1311 fQACollection->Fill("fChi2perITScluster", itsChi2);
1314 // Fill Histogram for Hadronic Background
1316 if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) != 11))
1317 fVarManager->FillContainer(fContainer, "hadronicBackground", UInt_t(0), kFALSE);
1319 // Fill Ke3 contributions
1320 Int_t glabel=TMath::Abs(mctrack->GetMother());
1321 if((mctrackmother = dynamic_cast<AliMCParticle *>(fMCEvent->GetTrack(glabel)))){
1322 if(TMath::Abs(mctrackmother->Particle()->GetPdgCode())==321)
1323 fQACollection->Fill("Ke3Kecorr",mctrack->Pt(),mctrackmother->Pt());
1324 else if(TMath::Abs(mctrackmother->Particle()->GetPdgCode())==130)
1325 fQACollection->Fill("Ke3K0Lecorr",mctrack->Pt(),mctrackmother->Pt());
1332 // Apply weight for background contamination
1333 if(fBackGroundFactorApply) {
1334 if(IsPbPb() && fCentralityF >= 0) fWeightBackGround = fkBackGroundFactorArray[fCentralityF >= 0 ? fCentralityF : 0]->Eval(TMath::Abs(track->P()));
1335 else fWeightBackGround = fkBackGroundFactorArray[0]->Eval(TMath::Abs(track->P())); // for pp and pPb
1337 if(fWeightBackGround < 0.0) fWeightBackGround = 0.0;
1338 else if(fWeightBackGround > 1.0) fWeightBackGround = 1.0;
1339 // weightBackGround as special weight
1340 fVarManager->FillContainer(fContainer, "hadronicBackground", 1, kFALSE, fWeightBackGround);
1342 fVarManager->FillCorrelationMatrix(fContainer->GetCorrelationMatrix("correlationstepafterPID"));
1345 Bool_t bTagged=kFALSE;
1346 if(GetPlugin(kSecVtx)) {
1347 AliDebug(2, "Running Secondary Vertex Analysis");
1348 if(fSecVtx->Process(track) && signal) {
1349 fVarManager->FillContainer(fContainer, "recTrackContSecvtxReco", AliHFEcuts::kStepHFEcutsSecvtx, kFALSE);
1350 fVarManager->FillContainer(fContainer, "recTrackContSecvtxMC", AliHFEcuts::kStepHFEcutsSecvtx, kTRUE);
1355 // Electron background analysis
1356 if (GetPlugin(kIsElecBackGround)) {
1358 AliDebug(2, "Running BackGround Analysis");
1360 for(Int_t jtrack = 0; jtrack < fESD->GetNumberOfTracks(); jtrack++){
1361 htrack = fESD->GetTrack(jtrack);
1362 if ( itrack == jtrack ) continue;
1363 fElecBackGround->PairAnalysis(track, htrack);
1365 } // end of electron background analysis
1367 if (GetPlugin(kDEstep)) {
1368 Double_t weightElecBgV0[kBgLevels] = {0.,0.,0.,};
1369 Int_t elecSource = 0;
1370 Double_t hfeimpactR=0., hfeimpactnsigmaR=0.;
1371 fExtraCuts->GetHFEImpactParameters(track, hfeimpactR, hfeimpactnsigmaR);
1374 if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) != 11)){
1375 fQACollection->Fill("hadronsBeforeIPcut",track->Pt());
1377 if(fMCQA && signal) {
1379 fMCQA->SetContainerStep(0);
1380 for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
1381 weightElecBgV0[iLevel] = fMCQA->GetWeightFactor(mctrack, iLevel); // positive:conversion e, negative: nonHFE
1382 if(!fisNonHFEsystematics || IsPbPb())break;
1385 if(fisNonHFEsystematics){
1386 //Fill additional containers for electron source distinction
1387 elecSource = fMCQA->GetElecSource(mctrack->Particle(), kTRUE);
1388 const Char_t *sourceName[kElecBgSpecies]={"Pion","Eta","Omega","Phi","EtaPrime","Rho"};
1389 const Char_t *levelName[kBgLevels]={"Best","Lower","Upper"};
1391 for(Int_t iSource = AliHFEmcQA::kPi0; iSource <= AliHFEmcQA::kGammaRho0; iSource++){
1392 if((iSource == AliHFEmcQA::kElse)||(iSource == AliHFEmcQA::kMisID)) continue;
1393 if(elecSource == iSource){
1394 for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
1395 if(weightElecBgV0[iLevel]>0) fVarManager->FillContainer(fContainer, Form("conversionElecs%s%s",sourceName[iName], levelName[iLevel]), 0, kFALSE, weightElecBgV0[iLevel]);
1396 else if(weightElecBgV0[iLevel]<0) fVarManager->FillContainer(fContainer, Form("mesonElecs%s%s",sourceName[iName], levelName[iLevel]), 0, kFALSE, -1*weightElecBgV0[iLevel]);
1402 if(iName == kElecBgSpecies)iName = 0;
1406 if(weightElecBgV0[0]>0) {
1407 fVarManager->FillContainer(fContainer, "conversionElecs", 0, kFALSE, weightElecBgV0[0]);
1408 fVarManager->FillContainer(fContainer, "conversionElecs", 5, kTRUE, weightElecBgV0[0]);
1410 else if(weightElecBgV0[0]<0) {
1411 fVarManager->FillContainer(fContainer, "mesonElecs", 0, kFALSE, -1*weightElecBgV0[0]);
1412 fVarManager->FillContainer(fContainer, "mesonElecs", 5, kTRUE, -1*weightElecBgV0[0]);
1415 if(bTagged){ // bg estimation for the secondary vertex tagged signals
1416 if(weightElecBgV0[0]>0) fVarManager->FillContainer(fContainer, "conversionElecs", 2, kFALSE, weightElecBgV0[0]);
1417 else if(weightElecBgV0[0]<0) fVarManager->FillContainer(fContainer, "mesonElecs", 2, kFALSE, -1*weightElecBgV0[0]);
1422 dataDca[0]=-1; //for data, don't know the origin
1423 dataDca[1]=track->Pt();
1424 dataDca[2]=hfeimpactR;
1425 dataDca[3]=fCentralityF;
1427 dataDca[5] = double(track->Charge());
1428 if (!HasMCData()) fQACollection->Fill("Dca", dataDca);
1430 // Fill Containers for impact parameter analysis
1431 if(!fCFM->CheckParticleCuts(AliHFEcuts::kStepHFEcutsDca + AliHFEcuts::kNcutStepsMCTrack + AliHFEcuts::kNcutStepsRecTrack,track)) continue;
1433 // Apply weight for background contamination after ip cut
1434 if(fBackGroundFactorApply) {
1435 fWeightBackGround = fkBackGroundFactorArray[0]->Eval(TMath::Abs(track->P())); // pp case
1436 if(fWeightBackGround < 0.0) fWeightBackGround = 0.0;
1437 else if(fWeightBackGround > 1.0) fWeightBackGround = 1.0;
1438 // weightBackGround as special weight
1439 fVarManager->FillContainer(fContainer, "hadronicBackground", 2, kFALSE, fWeightBackGround);
1444 if(fMCQA && signal) {
1445 fMCQA->SetContainerStep(1);
1446 for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
1447 weightElecBgV0[iLevel] = fMCQA->GetWeightFactor(mctrack, iLevel); // positive:conversion e, negative: nonHFE
1448 if(!fisNonHFEsystematics || IsPbPb())break;
1450 if(fisNonHFEsystematics){
1451 //Fill additional containers for electron source distinction
1452 elecSource = fMCQA->GetElecSource(mctrack->Particle(), kTRUE);
1453 const Char_t *sourceName[kElecBgSpecies]={"Pion","Eta","Omega","Phi","EtaPrime","Rho"};
1454 const Char_t *levelName[kBgLevels]={"Best","Lower","Upper"};
1456 for(Int_t iSource = AliHFEmcQA::kPi0; iSource <= AliHFEmcQA::kGammaRho0; iSource++){
1457 if((iSource == AliHFEmcQA::kElse)||(iSource == AliHFEmcQA::kMisID)) continue;
1458 if(elecSource == iSource){
1459 for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
1460 if(weightElecBgV0[iLevel]>0) fVarManager->FillContainer(fContainer, Form("conversionElecs%s%s",sourceName[iName], levelName[iLevel]), 1, kFALSE, weightElecBgV0[iLevel]);
1461 else if(weightElecBgV0[iLevel]<0) fVarManager->FillContainer(fContainer, Form("mesonElecs%s%s",sourceName[iName], levelName[iLevel]), 1, kFALSE, -1*weightElecBgV0[iLevel]);
1467 if(iName == kElecBgSpecies)iName = 0;
1471 if(weightElecBgV0[0]>0) {
1472 fVarManager->FillContainer(fContainer, "conversionElecs", 1, kFALSE, weightElecBgV0[0]);
1473 fVarManager->FillContainer(fContainer, "conversionElecs", 6, kTRUE, weightElecBgV0[0]);
1475 else if(weightElecBgV0[0]<0) {
1476 fVarManager->FillContainer(fContainer, "mesonElecs", 1, kFALSE, -1*weightElecBgV0[0]);
1477 fVarManager->FillContainer(fContainer, "mesonElecs", 6, kTRUE, -1*weightElecBgV0[0]);
1483 fVarManager->FillContainer(fContainer, "recTrackContDEReco", AliHFEcuts::kStepHFEcutsDca, kFALSE);
1484 fVarManager->FillContainer(fContainer, "recTrackContDEMC", AliHFEcuts::kStepHFEcutsDca, kTRUE);
1485 fVarManager->FillCorrelationMatrix(fContainer->GetCorrelationMatrix("correlationstepafterDE"));
1488 if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) != 11)){
1489 fQACollection->Fill("hadronsAfterIPcut",track->Pt());
1494 // Background subtraction------------------------------------------------------------------------------------------
1495 if (!GetPlugin(kNonPhotonicElectron)&&GetPlugin(kNonPhotonicElectronBeauty)) {
1496 Int_t indexmother = -1;
1497 Int_t mcsource = -1;
1498 Int_t mcQAsource = -1;
1499 Double_t weightNonPhotonicFactor = 1.;
1501 mcsource = fBackgroundSubtraction->FindMother(mctrack->GetLabel(),indexmother);
1502 if(fBackgroundSubtraction->GetLevelBack()>=0) {
1504 fMCQA->SetCentrality(fCentralityF);
1505 fMCQA->SetPercentrality(static_cast<Int_t>(fCentralityPercent));
1506 mcQAsource = fMCQA->GetElecSource(mctrack, kTRUE);
1507 weightNonPhotonicFactor = TMath::Abs(fMCQA->GetWeightFactor(mctrack, fBackgroundSubtraction->GetLevelBack())); // positive:conversion e, negative: nonHFE
1511 fBackgroundSubtraction->LookAtNonHFE(itrack, track, fInputEvent, weightNonPhotonicFactor, fCentralityF, -1, mcsource, indexmother,mcQAsource);
1513 //-----------------------------------------------------------------------------------------------------------------
1516 // Background subtraction-------------------------------------------------------------------
1517 if (GetPlugin(kNonPhotonicElectron)||GetPlugin(kNonPhotonicElectronBeauty)) fBackgroundSubtraction->CountPoolAssociated(fInputEvent, fCentralityF);
1518 //------------------------------------------------------------------------------------------
1520 fQACollection->Fill("nElectronTracksEvent", nElectronCandidates);
1523 //____________________________________________________________
1524 void AliAnalysisTaskHFE::ProcessAOD(){
1526 // Run Analysis in AOD Mode
1527 // Function is still in development
1529 //printf("Process AOD\n");
1530 AliDebug(3, "Processing AOD Event");
1531 Double_t eventContainer[4];
1532 eventContainer[0] = 0.0;
1533 if(HasMCData()) eventContainer[0] = fVz;
1535 if(fInputEvent->GetPrimaryVertex()) eventContainer[0] = fInputEvent->GetPrimaryVertex()->GetZ();
1537 eventContainer[1] = 1.; // No Information available in AOD analysis, assume all events have V0AND
1538 eventContainer[2] = fCentralityF;
1539 eventContainer[3] = fContributors;
1541 //printf("value event container %f, %f, %f, %f\n",eventContainer[0],eventContainer[1],eventContainer[2],eventContainer[3]);
1543 AliAODEvent *fAOD = dynamic_cast<AliAODEvent *>(fInputEvent);
1545 AliError("AOD Event required for AOD Analysis");
1549 // Set magnetic field if V0 task on
1550 if(fTaggedTrackAnalysis) {
1551 // Tag all v0s in current event
1554 fV0Tagger->TagV0Tracks(fAOD);
1556 fTaggedTrackAnalysis->SetMagneticField(fAOD->GetMagneticField());
1557 fTaggedTrackAnalysis->SetCentrality(fCentralityF);
1558 if(IsPbPb()) fTaggedTrackAnalysis->SetPbPb();
1560 if(IspPb()) fTaggedTrackAnalysis->SetpPb();
1561 else fTaggedTrackAnalysis->SetPP();
1565 //printf("Will fill\n");
1567 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepRecNoCut);
1570 if(fIdentifiedAsPileUp) return;
1571 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepRecNoPileUp);
1574 if(fIdentifiedAsOutInz) return;
1575 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepZRange);
1578 if(!fPassTheEventCut) return;
1579 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepReconstructed);
1582 fContainer->NewEvent();
1584 fCFM->SetRecEventInfo(fAOD);
1587 fExtraCuts = new AliHFEextraCuts("hfeExtraCuts","HFE Extra Cuts");
1589 fExtraCuts->SetRecEventInfo(fAOD);
1591 // Get Number of contributors to the primary vertex for multiplicity-dependent correction
1592 Int_t ncontribVtx = 0;
1593 AliAODVertex *priVtx = fAOD->GetPrimaryVertex();
1595 ncontribVtx = priVtx->GetNContributors();
1598 // Look for kink mother
1599 Int_t numberofvertices = fAOD->GetNumberOfVertices();
1600 Double_t listofmotherkink[numberofvertices];
1601 Int_t numberofmotherkink = 0;
1602 for(Int_t ivertex=0; ivertex < numberofvertices; ivertex++) {
1603 AliAODVertex *aodvertex = fAOD->GetVertex(ivertex);
1604 if(!aodvertex) continue;
1605 if(aodvertex->GetType()==AliAODVertex::kKink) {
1606 AliAODTrack *mother = (AliAODTrack *) aodvertex->GetParent();
1607 if(!mother) continue;
1608 Int_t idmother = mother->GetID();
1609 listofmotherkink[numberofmotherkink] = idmother;
1610 //printf("ID %d\n",idmother);
1611 numberofmotherkink++;
1614 //printf("Number of kink mother in the events %d\n",numberofmotherkink);
1616 // Background subtraction-------------------------------------------------------------------
1617 if (GetPlugin(kNonPhotonicElectron)||GetPlugin(kNonPhotonicElectronBeauty)) fBackgroundSubtraction->FillPoolAssociatedTracks(fInputEvent, fCentralityF);
1618 //------------------------------------------------------------------------------------------
1621 AliAODTrack *track = NULL;
1622 AliAODMCParticle *mctrack = NULL;
1623 Double_t dataDca[6]; // [source, pT, dca, centrality]
1624 Int_t nElectronCandidates = 0;
1627 //printf("Number of track %d\n",(Int_t) fAOD->GetNumberOfTracks());
1628 Bool_t kinkmother(kFALSE), kinkdaughter(kFALSE); Double_t kinkstatus(0);
1629 for(Int_t itrack = 0; itrack < fAOD->GetNumberOfTracks(); itrack++){
1631 kinkdaughter=kFALSE;
1633 track = (AliAODTrack *) fAOD->GetTrack(itrack); mctrack = NULL;
1634 if(!track) continue;
1636 for(int ivx = 0; ivx < numberofmotherkink; ivx++){
1637 if(track->GetID() == listofmotherkink[ivx]){
1642 AliAODVertex *pvx = track->GetProdVertex();
1643 if(pvx && (pvx->GetType() == AliAODVertex::kKink)) kinkdaughter = kTRUE;
1645 if(kinkmother) kinkstatus = 1.;
1646 else if(kinkdaughter) kinkstatus = 2.;
1648 // fill counts of v0-identified particles
1649 AliPID::EParticleType v0pid = fV0Tagger ? fV0Tagger->GetV0Info(track->GetID()) : AliPID::kUnknown;
1650 // here the tagged track analysis will run
1651 if(fTaggedTrackAnalysis && v0pid != AliPID::kUnknown){
1652 AliDebug(1, Form("Track identified as %s", AliPID::ParticleName(v0pid)));
1653 fTaggedTrackAnalysis->ProcessTrack(track, v0pid);
1654 AliDebug(1, "V0 PID done");
1659 Int_t label = TMath::Abs(track->GetLabel());
1660 if(label && label < fAODArrayMCInfo->GetEntriesFast())
1661 mctrack = dynamic_cast<AliAODMCParticle *>(fAODArrayMCInfo->At(label));
1662 if(fFillSignalOnly && !fCFM->CheckParticleCuts(AliHFEcuts::kStepMCGenerated, mctrack)) signal = kFALSE;
1663 if(fRejectMCFakeTracks && IsMCFakeTrack(track)) signal = kFALSE;
1666 fVarManager->NewTrack(track, mctrack, fCentralityF, -1, signal);
1669 if(signal || !fFillSignalOnly){
1670 fVarManager->FillContainer(fContainer, "recTrackContReco", AliHFEcuts::kStepRecNoCut, kFALSE);
1671 fVarManager->FillContainer(fContainer, "recTrackContMC", AliHFEcuts::kStepRecNoCut, kTRUE);
1676 fQACollection->Fill("Filterbegin", -1);
1677 for(Int_t k=0; k<20; k++) {
1679 if((track->TestFilterBit(u))) {
1680 fQACollection->Fill("Filterbegin", k);
1684 // RecKine: ITSTPC cuts
1685 if(!ProcessCutStep(AliHFEcuts::kStepRecKineITSTPC, track)) continue;
1687 fQACollection->Fill("Kinkbefore", track->Pt(), kinkstatus);
1688 // Reject kink mother
1689 if(fRejectKinkMother) {
1690 Bool_t kinkmotherpass = kTRUE;
1691 for(Int_t ikinkmother = 0; ikinkmother < numberofmotherkink; ikinkmother++) {
1692 if(track->GetID() == listofmotherkink[ikinkmother]) {
1693 kinkmotherpass = kFALSE;
1697 if(!kinkmotherpass) continue;
1701 if(!ProcessCutStep(AliHFEcuts::kStepRecPrim, track)) continue;
1702 fQACollection->Fill("Kinkafter", track->Pt(), kinkstatus);
1704 // production radius
1705 Double_t pradius[3] = {(Double_t)fCentralityF,track->Pt(),-1.};
1706 Bool_t fill = kFALSE;
1708 Int_t labelr = track->GetLabel();
1710 AliAODMCParticle *mctrackk = dynamic_cast<AliAODMCParticle *>(fAODArrayMCInfo->At(labelr));
1711 if(mctrackk && (TMath::Abs(mctrackk->GetPdgCode()) == 11)) {
1712 Int_t motherlabel = mctrackk->GetMother();
1713 if((motherlabel>=0) && (motherlabel < fAODArrayMCInfo->GetEntriesFast())) {
1714 AliAODMCParticle *mcmothertrack = dynamic_cast<AliAODMCParticle *>(fAODArrayMCInfo->At(motherlabel));
1715 if(mcmothertrack && (TMath::Abs(mcmothertrack->GetPdgCode()) == 22)) {
1716 pradius[2] = TMath::Sqrt(mctrackk->Xv()*mctrackk->Xv()+mctrackk->Yv()*mctrackk->Yv());
1722 if(fill) fQACollection->Fill("RadiusBefore", pradius);
1725 // HFEcuts: ITS layers cuts
1726 if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsITS, track)) continue;
1728 // production radius
1729 if(fill) fQACollection->Fill("RadiusAfter", pradius);
1731 // HFE cuts: TOF PID and mismatch flag
1732 if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTOF, track)) continue;
1734 // HFE cuts: TPC PID cleanup
1735 if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTPC, track)) continue;
1737 // HFEcuts: Nb of tracklets TRD0
1738 if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTRD, track)) continue;
1740 // Fill correlation maps before PID
1741 if(signal && fContainer->GetCorrelationMatrix("correlationstepbeforePID")) {
1742 //printf("Fill correlation maps before PID\n");
1743 fVarManager->FillCorrelationMatrix(fContainer->GetCorrelationMatrix("correlationstepbeforePID"));
1748 if(fMCQA && signal){
1749 fMCQA->SetCentrality(fCentralityF);
1750 if(mctrack && (TMath::Abs(mctrack->GetPdgCode()) == 11)){
1751 Double_t weightElecBgV0[kBgLevels] = {0.,0.,0.};
1752 for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
1753 weightElecBgV0[iLevel] = fMCQA->GetWeightFactor(mctrack, iLevel); // positive:conversion e, negative: nonHFE
1755 if(weightElecBgV0[0]>0) {
1756 fVarManager->FillContainer(fContainer, "conversionElecs", 3, kFALSE, weightElecBgV0[0]);
1757 fVarManager->FillContainer(fContainer, "conversionElecs", 4, kTRUE, weightElecBgV0[0]);
1759 else if(weightElecBgV0[0]<0) {
1760 fVarManager->FillContainer(fContainer, "mesonElecs", 3, kFALSE, -1*weightElecBgV0[0]);
1761 fVarManager->FillContainer(fContainer, "mesonElecs", 4, kTRUE, -1*weightElecBgV0[0]);
1766 Double_t hfeimpactR4all=0., hfeimpactnsigmaR4all=0.;
1767 Int_t sourceDca =-1;
1768 if(mctrack && (TMath::Abs(mctrack->GetPdgCode()) == 211)){
1770 fExtraCuts->GetHFEImpactParameters(track, hfeimpactR4all, hfeimpactnsigmaR4all);
1771 dataDca[0]=0; //pion
1772 dataDca[1]=track->Pt();
1773 dataDca[2]=hfeimpactR4all;
1774 dataDca[3]=fCentralityF;
1775 dataDca[4] = -1; // not store V0 for the moment
1776 dataDca[5] = double(track->Charge());
1777 fQACollection->Fill("Dca", dataDca);
1780 else if(mctrack && (TMath::Abs(mctrack->GetPdgCode()) == 11)){ // to increas statistics for Martin
1782 fExtraCuts->GetHFEImpactParameters(track, hfeimpactR4all, hfeimpactnsigmaR4all);
1783 if(fSignalCuts->IsCharmElectron(track)){
1786 else if(fSignalCuts->IsBeautyElectron(track)){
1789 else if(fSignalCuts->IsGammaElectron(track)){
1792 else if(fSignalCuts->IsNonHFElectron(track)){
1795 else if(fSignalCuts->IsJpsiElectron(track)){
1801 dataDca[0]=sourceDca;
1802 dataDca[1]=track->Pt();
1803 dataDca[2]=hfeimpactR4all;
1804 dataDca[3]=fCentralityF;
1805 dataDca[4] = -1; // not store V0 for the moment
1806 dataDca[5] = double(track->Charge());
1807 if(signal) fQACollection->Fill("Dca", dataDca);
1812 //printf("Will process to PID\n");
1814 // track accepted, do PID
1815 AliHFEpidObject hfetrack;
1816 hfetrack.SetAnalysisType(AliHFEpidObject::kAODanalysis);
1817 hfetrack.SetRecTrack(track);
1818 if(HasMCData()) hfetrack.SetMCTrack(mctrack);
1819 hfetrack.SetCentrality(fCentralityF);
1820 hfetrack.SetMulitplicity(ncontribVtx); // for correction
1821 if(IsPbPb()) hfetrack.SetPbPb();
1823 if(IspPb()) hfetrack.SetpPb();
1824 else hfetrack.SetPP();
1826 fPID->SetVarManager(fVarManager);
1827 if(!fPID->IsSelected(&hfetrack, fContainer, "recTrackCont", fPIDqa)) continue;
1828 // we will do PID here as soon as possible
1830 // Background subtraction----------------------------------------------------------------------------------------------
1831 if (GetPlugin(kNonPhotonicElectron)&&!GetPlugin(kNonPhotonicElectronBeauty)) {
1832 Int_t indexmother = -1;
1833 Int_t mcsource = -1;
1834 Int_t mcQAsource = -1;
1835 Double_t weightNonPhotonicFactor = 1.;
1836 //printf("weight %f \n",weightNonPhotonicFactor);
1837 if(HasMCData() && mctrack){
1838 mcsource = fBackgroundSubtraction->FindMother(TMath::Abs(track->GetLabel()),indexmother);
1839 if(fBackgroundSubtraction->GetLevelBack()>=0) {
1841 fMCQA->SetCentrality(fCentralityF);
1842 fMCQA->SetPercentrality(static_cast<Int_t>(fCentralityPercent));
1843 mcQAsource = fMCQA->GetElecSource(mctrack, kTRUE);
1844 weightNonPhotonicFactor = TMath::Abs(fMCQA->GetWeightFactor(mctrack, fBackgroundSubtraction->GetLevelBack())); // positive:conversion e, negative: nonHFE
1845 //weightNonPhotonicFactor = TMath::Abs(fMCQA->GetWeightFactorForPrimaries(mctrack, fBackgroundSubtraction->GetLevelBack())); // positive:conversion e, negative: nonHFE
1849 fBackgroundSubtraction->LookAtNonHFE(itrack, track, fInputEvent, weightNonPhotonicFactor, fCentralityF, -1,mcsource, indexmother,mcQAsource);
1851 //---------------------------------------------------------------------------------------------------------------------
1854 fQACollection->Fill("Filterend", -1);
1855 for(Int_t k=0; k<20; k++) {
1857 if((track->TestFilterBit(u))) {
1858 fQACollection->Fill("Filterend", k);
1862 // Apply weight for background contamination
1863 //Double_t weightBackGround = 1.0;
1865 // Apply weight for background contamination
1866 if(fBackGroundFactorApply) {
1867 if(IsPbPb() && fCentralityF >= 0) fWeightBackGround = fkBackGroundFactorArray[fCentralityF >= 0 ? fCentralityF : 0]->Eval(TMath::Abs(track->P()));
1868 else fWeightBackGround = fkBackGroundFactorArray[0]->Eval(TMath::Abs(track->P())); // pp case
1870 if(fWeightBackGround < 0.0) fWeightBackGround = 0.0;
1871 else if(fWeightBackGround > 1.0) fWeightBackGround = 1.0;
1872 // weightBackGround as special weight
1873 fVarManager->FillContainer(fContainer, "hadronicBackground", 1, kFALSE, fWeightBackGround);
1875 fVarManager->FillCorrelationMatrix(fContainer->GetCorrelationMatrix("correlationstepafterPID"));
1878 nElectronCandidates++;
1880 if (GetPlugin(kDEstep)) {
1882 Double_t hfeimpactR=0., hfeimpactnsigmaR=0.;
1883 fExtraCuts->GetHFEImpactParameters(track, hfeimpactR, hfeimpactnsigmaR);
1884 dataDca[0]=-1; //for data, don't know the origin
1885 dataDca[1]=track->Pt();
1886 dataDca[2]=hfeimpactR;
1887 dataDca[3]=fCentralityF;
1888 dataDca[4] = -1; // not store V0 for the moment
1889 dataDca[5] = double(track->Charge());
1890 fQACollection->Fill("Dca", dataDca);
1893 // Fill Containers for impact parameter analysis
1894 if(!fCFM->CheckParticleCuts(AliHFEcuts::kStepHFEcutsDca + AliHFEcuts::kNcutStepsMCTrack + AliHFEcuts::kNcutStepsRecTrack,track)) continue;
1896 // Apply weight for background contamination after ip cut
1897 if(fBackGroundFactorApply) {
1898 fWeightBackGround = fkBackGroundFactorArray[0]->Eval(TMath::Abs(track->P())); // pp case
1899 if(fWeightBackGround < 0.0) fWeightBackGround = 0.0;
1900 else if(fWeightBackGround > 1.0) fWeightBackGround = 1.0;
1901 // weightBackGround as special weight
1902 fVarManager->FillContainer(fContainer, "hadronicBackground", 2, kFALSE, fWeightBackGround);
1905 fVarManager->FillContainer(fContainer, "recTrackContDEReco", AliHFEcuts::kStepHFEcutsDca, kFALSE);
1906 fVarManager->FillContainer(fContainer, "recTrackContDEMC", AliHFEcuts::kStepHFEcutsDca, kTRUE);
1907 fVarManager->FillCorrelationMatrix(fContainer->GetCorrelationMatrix("correlationstepafterDE"));
1911 // Background subtraction----------------------------------------------------------------------------------------------
1912 if (!GetPlugin(kNonPhotonicElectron)&&GetPlugin(kNonPhotonicElectronBeauty)) {
1913 Int_t indexmother = -1;
1914 Int_t mcsource = -1;
1915 Int_t mcQAsource = -1;
1916 Double_t weightNonPhotonicFactor = 1.;
1917 //printf("weight %f \n",weightNonPhotonicFactor);
1918 if(HasMCData() && mctrack){
1919 mcsource = fBackgroundSubtraction->FindMother(TMath::Abs(track->GetLabel()),indexmother);
1920 if(fBackgroundSubtraction->GetLevelBack()>=0) {
1922 fMCQA->SetCentrality(fCentralityF);
1923 fMCQA->SetPercentrality(static_cast<Int_t>(fCentralityPercent));
1924 mcQAsource = fMCQA->GetElecSource(mctrack, kTRUE);
1925 weightNonPhotonicFactor = TMath::Abs(fMCQA->GetWeightFactor(mctrack, fBackgroundSubtraction->GetLevelBack())); // positive:conversion e, negative: nonHFE
1929 fBackgroundSubtraction->LookAtNonHFE(itrack, track, fInputEvent, weightNonPhotonicFactor, fCentralityF, -1,mcsource, indexmother,mcQAsource);
1931 //---------------------------------------------------------------------------------------------------------------------
1935 // Background subtraction-------------------------------------------------------------------
1936 if (GetPlugin(kNonPhotonicElectron)||GetPlugin(kNonPhotonicElectronBeauty)) fBackgroundSubtraction->CountPoolAssociated(fInputEvent, fCentralityF);
1937 //------------------------------------------------------------------------------------------
1939 fQACollection->Fill("nElectronTracksEvent", nElectronCandidates);
1942 //____________________________________________________________
1943 Bool_t AliAnalysisTaskHFE::ProcessMCtrack(AliVParticle *track){
1945 // Filter the Monte Carlo Track
1946 // Additionally Fill a THnSparse for Signal To Background Studies
1947 // Works for AOD and MC analysis Type
1949 fVarManager->NewTrack(track, NULL, fCentralityF, -1, kTRUE);
1950 //printf("Is primary %d\n",((Int_t)track->IsPrimary()));
1953 Double_t vertex[3] = {0.,0.,0.}; // Production vertex cut to mask gammas which are NOT supposed to have hits in the first ITS layer(s)
1954 if(IsESDanalysis()){
1955 AliMCParticle *mctrack = dynamic_cast<AliMCParticle *>(track);
1957 vertex[0] = mctrack->Particle()->Vx();
1958 vertex[1] = mctrack->Particle()->Vy();
1961 AliAODMCParticle *aodmctrack = dynamic_cast<AliAODMCParticle *>(track);
1962 if(aodmctrack) aodmctrack->XvYvZv(vertex);
1965 //printf("MC Generated\n");
1966 if(!fCFM->CheckParticleCuts(AliHFEcuts::kStepMCGenerated, track)) return kFALSE;
1967 //printf("MC Generated pass\n");
1968 fVarManager->FillContainer(fContainer, "MCTrackCont", AliHFEcuts::kStepMCGenerated, kFALSE);
1970 // Step GeneratedZOutNoPileUp
1971 if((fIdentifiedAsPileUp) || (TMath::Abs(fVz) > fCuts->GetVertexRange()) || (fCentralityF < 0)) return kFALSE;
1972 fVarManager->FillContainer(fContainer, "MCTrackCont", AliHFEcuts::kStepMCGeneratedZOutNoPileUpCentralityFine, kFALSE);
1973 //printf("In ProcessMCtrack %f\n",fCentralityF);
1975 // Step Generated Event Cut
1976 if(!fPassTheEventCut) return kFALSE;
1977 fVarManager->FillContainer(fContainer, "MCTrackCont", AliHFEcuts::kStepMCGeneratedEventCut, kFALSE);
1979 if(IsESDanalysis()){
1980 if(!fCFM->CheckParticleCuts(AliHFEcuts::kStepMCInAcceptance, track)) return kFALSE;
1981 fVarManager->FillContainer(fContainer, "MCTrackCont", AliHFEcuts::kStepMCInAcceptance, kFALSE);
1986 //____________________________________________________________
1987 Bool_t AliAnalysisTaskHFE::PreSelectTrack(AliESDtrack *track) const {
1993 Bool_t survived = kTRUE;
1995 if(fCutspreselect) {
1996 //printf("test preselect\n");
1997 if(!fCutspreselect->IsSelected(track)) survived=kFALSE;
1999 //printf("survived %d\n",(Int_t)survived);
2001 if(survived && fPIDpreselect){
2003 AliHFEpidObject hfetrack;
2004 hfetrack.SetAnalysisType(AliHFEpidObject::kESDanalysis);
2005 hfetrack.SetRecTrack(track);
2006 if(!fPIDpreselect->IsSelected(&hfetrack)) {
2007 //printf("Did not pass AliHFEcuts::kPID\n");
2010 //else printf("Pass AliHFEcuts::kPID\n");
2016 //____________________________________________________________
2017 void AliAnalysisTaskHFE::MakeEventContainer(){
2019 // Create the event container for the correction framework and link it
2020 // 1st bin: Vertex z-position
2021 // 2nd bin: V0AND decision (normalization to sigma_inel)
2022 // 3rd bin: Centrality class (for pp defined as number of contributors in vertex.)
2023 // 4th bin: Number of contributors > 0
2026 const Int_t kNvar = 4; // number of variables on the grid:
2027 Int_t nBins[kNvar] = {120, 2, 11, 2};
2028 Double_t binMin[kNvar] = {-30. , 0., 0.0, 0.};
2029 Double_t binMax[kNvar] = {30., 2., 11.0, 2.};
2031 AliCFContainer *evCont = new AliCFContainer("eventContainer", "Container for events", AliHFEcuts::kNcutStepsEvent, kNvar, nBins);
2033 Double_t *vertexBins = AliHFEtools::MakeLinearBinning(nBins[0], binMin[0], binMax[0]);
2034 Double_t *v0andBins = AliHFEtools::MakeLinearBinning(nBins[1], binMin[1], binMax[1]);
2035 Double_t *centralityBins = AliHFEtools::MakeLinearBinning(nBins[2], binMin[2], binMax[2]);
2036 Double_t *contributorsBins = AliHFEtools::MakeLinearBinning(nBins[3], binMin[3], binMax[3]);
2037 evCont->SetBinLimits(0, vertexBins);
2038 evCont->SetBinLimits(1, v0andBins);
2039 evCont->SetBinLimits(2, centralityBins);
2040 evCont->SetBinLimits(3, contributorsBins);
2041 delete[] vertexBins; delete[] v0andBins; delete[] centralityBins; delete[] contributorsBins;
2043 fCFM->SetEventContainer(evCont);
2046 //____________________________________________________________
2047 void AliAnalysisTaskHFE::MakeParticleContainer(){
2049 // Create the particle container for the correction framework manager and
2052 if(!fContainer) fContainer = new AliHFEcontainer("trackContainer");
2053 fVarManager->DefineVariables(fContainer);
2055 // Create Correction Framework containers
2056 fContainer->CreateContainer("MCTrackCont", "Track Container filled with MC information", AliHFEcuts::kNcutStepsMCTrack);
2057 fContainer->CreateContainer("recTrackContReco", "Track Container filled with MC information", AliHFEcuts::kNcutStepsRecTrack + fPID->GetNumberOfPIDdetectors());
2058 fContainer->CreateContainer("recTrackContMC", "Track Container filled with MC information", AliHFEcuts::kNcutStepsRecTrack + fPID->GetNumberOfPIDdetectors());
2060 fContainer->CreateContainer("hadronicBackground", "Container for Hadronic Background", 3);
2061 fContainer->CreateContainer("recTrackContDEReco", "Container for displaced electron analysis with Reco information", 1);
2062 fContainer->CreateContainer("recTrackContDEMC", "Container for displaced electron analysis with MC information", 1);
2063 fContainer->CreateContainer("recTrackContSecvtxReco", "Container for secondary vertexing analysis with Reco information", 1);
2064 fContainer->CreateContainer("recTrackContSecvtxMC", "Container for secondary vertexing analysis with MC information", 1);
2067 fContainer->CreateContainer("conversionElecs", "Container for weighted conversion electrons",7);
2068 fContainer->CreateContainer("mesonElecs", "Container for weighted electrons from meson decays",7);
2069 fContainer->Sumw2("conversionElecs");
2070 fContainer->Sumw2("mesonElecs");
2072 if(fisNonHFEsystematics){
2073 const Char_t *sourceName[kElecBgSpecies]={"Pion","Eta","Omega","Phi","EtaPrime","Rho"};
2074 const Char_t *levelName[kBgLevels]={"Best","Lower","Upper"};
2075 for(Int_t iSource = 0; iSource < kElecBgSpecies; iSource++){
2076 for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
2077 fContainer->CreateContainer(Form("conversionElecs%s%s",sourceName[iSource],levelName[iLevel]), Form("Container for weighted conversion electrons from %s grandm., %s level",sourceName[iSource],levelName[iLevel]),5);
2078 fContainer->CreateContainer(Form("mesonElecs%s%s",sourceName[iSource],levelName[iLevel]), Form("Container for weighted electrons from %s decays, %s level",sourceName[iSource],levelName[iLevel]),5);
2079 fContainer->Sumw2(Form("conversionElecs%s%s",sourceName[iSource],levelName[iLevel]));
2080 fContainer->Sumw2(Form("mesonElecs%s%s",sourceName[iSource],levelName[iLevel]));
2085 //fContainer->CreateContainer("charmElecs", "Container for weighted charm electrons",2);
2088 fContainer->CreateCorrelationMatrix("correlationstepafterPID","THnSparse with correlations");
2089 fContainer->CreateCorrelationMatrix("correlationstepafterDE","THnSparse with correlations");
2090 if(!fVarManager->IsVariableDefined("centrality")) {
2091 //printf("Create the two other correlation maps\n");
2092 fContainer->CreateCorrelationMatrix("correlationstepbeforePID","THnSparse with correlations");
2093 fContainer->CreateCorrelationMatrix("correlationstepafterTOF","THnSparse with correlations");
2096 // Define the step names
2097 for(UInt_t istep = 0; istep < AliHFEcuts::kNcutStepsMCTrack; istep++){
2098 fContainer->SetStepTitle("MCTrackCont", AliHFEcuts::MCCutName(istep), istep);
2100 for(UInt_t istep = 0; istep < AliHFEcuts::kNcutStepsRecTrack; istep++){
2101 fContainer->SetStepTitle("recTrackContReco", AliHFEcuts::RecoCutName(istep), istep);
2102 fContainer->SetStepTitle("recTrackContMC", AliHFEcuts::RecoCutName(istep), istep);
2104 for(UInt_t ipid = 0; ipid < fPID->GetNumberOfPIDdetectors(); ipid++){
2105 fContainer->SetStepTitle("recTrackContReco", fPID->SortedDetectorName(ipid), AliHFEcuts::kNcutStepsRecTrack + ipid);
2106 fContainer->SetStepTitle("recTrackContMC", fPID->SortedDetectorName(ipid), AliHFEcuts::kNcutStepsRecTrack + ipid);
2109 //____________________________________________________________
2110 void AliAnalysisTaskHFE::InitContaminationQA(){
2112 // Add QA for Impact Parameter cut
2115 TObjArray *array = fVarManager->GetVariables();
2116 Int_t nvars = array->GetEntriesFast();
2117 for(Int_t v = 0; v < nvars; v++) {
2118 AliHFEvarManager::AliHFEvariable *variable = (AliHFEvarManager::AliHFEvariable *) array->At(v);
2119 if(!variable) continue;
2120 TString name(((AliHFEvarManager::AliHFEvariable *)variable)->GetName());
2121 if(!name.CompareTo("pt")) {
2122 const Int_t nBinPt = variable->GetNumberOfBins();
2123 const Double_t *kPtRange = variable->GetBinning();
2125 fQACollection->CreateTH1Farray("hadronsBeforeIPcut", "Hadrons before IP cut", nBinPt, kPtRange);
2126 fQACollection->CreateTH1Farray("hadronsAfterIPcut", "Hadrons after IP cut", nBinPt, kPtRange);
2128 fQACollection->CreateTH2Farray("Ke3Kecorr", "Ke3 decay e and K correlation; Ke3K p_{t}; Ke3e p_{t}; ", nBinPt, kPtRange, 20,0.,20.);
2129 fQACollection->CreateTH2Farray("Ke3K0Lecorr", "Ke3 decay e and K0L correlation; Ke3K0L p_{t}; Ke3e p_{t}; ", nBinPt, kPtRange, 20,0.,20.);
2130 fQACollection->CreateTH1Farray("Kptspectra", "Charged Kaons: MC p_{t} ", nBinPt, kPtRange);
2131 fQACollection->CreateTH1Farray("K0Lptspectra", "K0L: MC p_{t} ", nBinPt, kPtRange);
2133 const Double_t kDCAbound[2] = {-0.2, 0.2};
2135 const Int_t nDimDca=6;
2136 const Int_t nBinDca[nDimDca] = { 8, nBinPt, 800, 12, 6, 2};
2137 Double_t minimaDca[nDimDca] = { -1., 0., kDCAbound[0], -1., -1, -1.1};
2138 Double_t maximaDca[nDimDca] = { 7., 20., kDCAbound[1], 11., 5, 1.1};
2140 Double_t *sourceBins = AliHFEtools::MakeLinearBinning(nBinDca[0], minimaDca[0], maximaDca[0]);
2141 Double_t *dcaBins = AliHFEtools::MakeLinearBinning(nBinDca[2], minimaDca[2], maximaDca[2]);
2142 Double_t *centralityBins = AliHFEtools::MakeLinearBinning(nBinDca[3], minimaDca[3], maximaDca[3]);
2143 Double_t *v0PIDBins = AliHFEtools::MakeLinearBinning(nBinDca[4], minimaDca[4], maximaDca[4]);
2144 Double_t *chargeBins = AliHFEtools::MakeLinearBinning(nBinDca[5], minimaDca[5], maximaDca[5]);
2146 fQACollection->CreateTHnSparseNoLimits("Dca", "Dca; source (0-all, 1-charm,etc); pT [GeV/c]; dca; centrality bin; v0pid; charge", nDimDca, nBinDca);
2147 ((THnSparse*)(fQACollection->Get("Dca")))->SetBinEdges(0, sourceBins);
2148 ((THnSparse*)(fQACollection->Get("Dca")))->SetBinEdges(1, kPtRange);
2149 ((THnSparse*)(fQACollection->Get("Dca")))->SetBinEdges(2, dcaBins);
2150 ((THnSparse*)(fQACollection->Get("Dca")))->SetBinEdges(3, centralityBins);
2151 ((THnSparse*)(fQACollection->Get("Dca")))->SetBinEdges(4, v0PIDBins);
2152 ((THnSparse*)(fQACollection->Get("Dca")))->SetBinEdges(5, chargeBins);
2159 //____________________________________________________________
2160 void AliAnalysisTaskHFE::InitHistoRadius(){
2164 const Int_t kNDim = 3;
2165 const Int_t kNBins[kNDim] = {11, 35, 25};
2166 const Double_t kMin[kNDim] = {0,0.1,0.01};
2167 const Double_t kMax[kNDim] = {11,20.,25.};
2168 fQACollection->CreateTHnSparse("RadiusBefore", "RadiusBefore; centrality; p_{T} (GeV/c);radius [cm]", kNDim, kNBins, kMin, kMax);
2169 fQACollection->BinLogAxis("RadiusBefore", 1);
2170 fQACollection->BinLogAxis("RadiusBefore", 2);
2173 fQACollection->CreateTHnSparse("RadiusAfter", "RadiusAfter; centrality; p_{T} (GeV/c);radius [cm]", kNDim, kNBins, kMin, kMax);
2174 fQACollection->BinLogAxis("RadiusAfter", 1);
2175 fQACollection->BinLogAxis("RadiusAfter", 2);
2180 //____________________________________________________________
2181 void AliAnalysisTaskHFE::InitHistoITScluster(){
2183 // Initialize a temporary histogram to monitor the chi2/ITS cluster
2185 const Int_t kNDim = 7;
2186 const Int_t kNBins[kNDim] = {88, 20,90,11, 160, 2, 1000};
2187 const Double_t kMin[kNDim] = {0.1, -1,0, 0.,0., 0, 0.};
2188 const Double_t kMax[kNDim] = {20., 1, 2.*TMath::Pi(), 11.,160, 2, 100.};
2189 fQACollection->CreateTHnSparse("fChi2perITScluster", "chi2/ITS cluster; p_{T} (GeV/c);eta;phi; centrality class;nclus;sharebit; #chi^{2}/ITS cluster", kNDim, kNBins, kMin, kMax);
2190 fQACollection->BinLogAxis("fChi2perITScluster", 0);
2194 const Int_t kNDim = 3;
2195 const Int_t kNBins[kNDim] = {44, 11, 1000};
2196 const Double_t kMin[kNDim] = {0.1, 0., 0.};
2197 const Double_t kMax[kNDim] = {20., 11., 100.};
2198 fQACollection->CreateTHnSparse("fChi2perITScluster", "chi2/ITS cluster; p_{T} (GeV/c); centrality class; #chi^{2}/ITS cluster", kNDim, kNBins, kMin, kMax);
2199 fQACollection->BinLogAxis("fChi2perITScluster", 0);
2203 //____________________________________________________________
2204 void AliAnalysisTaskHFE::SelectSpecialTrigger(const Char_t *trgclust, Int_t runMin, Int_t runMax){
2206 // Select only events triggered by a special trigeer cluster
2208 if(!fSpecialTrigger) fSpecialTrigger = new AliOADBContainer("SpecialTrigger");
2209 fSpecialTrigger->AppendObject(new TObjString(trgclust), runMin, runMax);
2212 //____________________________________________________________
2213 const Char_t * AliAnalysisTaskHFE::GetSpecialTrigger(Int_t run){
2215 // Derive selected trigger string for given run
2217 if(!fSpecialTrigger) return NULL;
2218 TObjString *trg = dynamic_cast<TObjString *>(fSpecialTrigger->GetObject(run));
2219 if(!trg) return NULL;
2220 return trg->String().Data();
2223 //____________________________________________________________
2224 void AliAnalysisTaskHFE::PrintStatus() const {
2226 // Print Analysis status
2228 printf("\n\tAnalysis Settings\n\t========================================\n\n");
2229 printf("\tSecondary Vertex finding: %s\n", GetPlugin(kSecVtx) ? "YES" : "NO");
2230 printf("\tPrimary Vertex resolution: %s\n", GetPlugin(kPriVtx) ? "YES" : "NO");
2231 printf("\tDisplaced electron analysis step: %s\n", GetPlugin(kDEstep) ? "YES" : "NO");
2232 printf("\tTagged Track Analysis: %s\n", GetPlugin(kTaggedTrackAnalysis) ? "YES" : "NO");
2234 printf("\tParticle Identification Detectors:\n");
2235 fPID->PrintStatus();
2238 printf("\t\tPID: %s\n", IsQAOn(kPIDqa) ? "YES" : "NO");
2239 printf("\t\tCUTS: %s\n", (fCuts != NULL && fCuts->IsQAOn()) ? "YES" : "NO");
2240 printf("\t\tMC: %s\n", IsQAOn(kMCqa) ? "YES" : "NO");
2244 //____________________________________________________________
2245 Bool_t AliAnalysisTaskHFE::FillProductionVertex(const AliVParticle * const track) const{
2247 // Find the production vertex of the associated MC track
2249 if(!fMCEvent) return kFALSE;
2250 const AliVParticle *mctrack = NULL;
2251 TString objectType = track->IsA()->GetName();
2252 if(objectType.CompareTo("AliESDtrack") == 0 || objectType.CompareTo("AliAODTrack") == 0){
2253 // Reconstructed track
2254 mctrack = fMCEvent->GetTrack(TMath::Abs(track->GetLabel()));
2260 if(!mctrack) return kFALSE;
2265 if(TString(mctrack->IsA()->GetName()).CompareTo("AliMCParticle") == 0){
2267 const AliMCParticle *mcpart = dynamic_cast<const AliMCParticle *>(mctrack);
2273 // case AODMCParticle
2274 const AliAODMCParticle *mcpart = dynamic_cast<const AliAODMCParticle *>(mctrack);
2281 //printf("xv %f, yv %f\n",xv,yv);
2282 fQACollection->Fill("radius", TMath::Abs(xv),TMath::Abs(yv));
2287 //__________________________________________
2288 void AliAnalysisTaskHFE::SwitchOnPlugin(Int_t plug){
2292 // - Primary vertex studies
2293 // - Secondary vertex Studies
2294 // - Post Processing
2297 case kPriVtx: SETBIT(fPlugins, plug); break;
2298 case kSecVtx: SETBIT(fPlugins, plug); break;
2299 case kIsElecBackGround: SETBIT(fPlugins, plug); break;
2300 case kPostProcess: SETBIT(fPlugins, plug); break;
2301 case kDEstep: SETBIT(fPlugins, plug); break;
2302 case kTaggedTrackAnalysis: SETBIT(fPlugins, plug); break;
2303 case kNonPhotonicElectron: SETBIT(fPlugins, plug); break;
2304 case kNonPhotonicElectronBeauty: SETBIT(fPlugins, plug); break;
2305 default: AliError("Unknown Plugin");
2308 //__________________________________________
2309 Bool_t AliAnalysisTaskHFE::ProcessCutStep(Int_t cutStep, AliVParticle *track){
2311 // Check single track cuts for a given cut step
2312 // Fill the particle container
2314 const Int_t kMCOffset = AliHFEcuts::kNcutStepsMCTrack;
2315 if(!fCFM->CheckParticleCuts(cutStep + kMCOffset, track)) return kFALSE;
2316 if(fVarManager->IsSignalTrack()) {
2317 fVarManager->FillContainer(fContainer, "recTrackContReco", cutStep, kFALSE);
2318 fVarManager->FillContainer(fContainer, "recTrackContMC", cutStep, kTRUE);
2322 //___________________________________________________
2323 Bool_t AliAnalysisTaskHFE::ReadCentrality() {
2325 // Recover the centrality of the event from ESD or AOD
2328 Float_t fCentralityLimitstemp[12];
2329 Float_t fCentralityLimitsdefault[12]= {0.,5.,10., 20., 30., 40., 50., 60.,70.,80., 90., 100.00001};
2330 if(!fPbPbUserCentralityBinning) memcpy(fCentralityLimitstemp,fCentralityLimitsdefault,sizeof(fCentralityLimitsdefault));
2331 else memcpy(fCentralityLimitstemp,fCentralityLimits,sizeof(fCentralityLimitsdefault));
2335 if(IsPbPb()||IspPb()) {
2337 AliCentrality *centrality = fInputEvent->GetCentrality();
2338 fCentralityPercent = centrality->GetCentralityPercentile(fCentralityEstimator.Data());
2339 //printf("centrality %f\n",fCentralityPercent);
2341 for(Int_t ibin = 0; ibin < 11; ibin++){
2342 if(fCentralityPercent >= fCentralityLimitstemp[ibin] && fCentralityPercent < fCentralityLimitstemp[ibin+1]){
2344 //printf("test bin %f, low %f, high %f, %d\n",fCentralityPercent,fCentralityLimitstemp[ibin],fCentralityLimitstemp[ibin+1],ibin);
2349 if(bin == -1) bin = 11; // Overflow
2351 // PP: Tracklet multiplicity, use common definition
2352 Int_t itsMultiplicity = GetITSMultiplicity(fInputEvent);
2353 Int_t multiplicityLimits[8] = {0, 1, 9, 17, 25, 36, 60, 500};
2354 for(Int_t ibin = 0; ibin < 7; ibin++){
2355 if(itsMultiplicity >= multiplicityLimits[ibin] && itsMultiplicity < multiplicityLimits[ibin + 1]){
2360 if(bin == -1) bin = 7; // Overflow
2363 AliDebug(2, Form("Centrality class %d\n", fCentralityF));
2366 // contributors, to be outsourced
2367 const AliVVertex *vtx;
2368 if(IsAODanalysis()){
2369 AliAODEvent *fAOD = dynamic_cast<AliAODEvent *>(fInputEvent);
2371 AliError("AOD Event required for AOD Analysis");
2374 vtx = fAOD->GetPrimaryVertex();
2376 AliESDEvent *fESD = dynamic_cast<AliESDEvent *>(fInputEvent);
2378 AliError("ESD Event required for ESD Analysis");
2381 vtx = fESD->GetPrimaryVertex() ;
2384 fContributors = 0.5;
2388 Int_t contributorstemp = vtx->GetNContributors();
2389 if( contributorstemp <= 0) {
2390 fContributors = 0.5;
2391 //printf("Number of contributors %d and vz %f\n",contributorstemp,vtx->GetZ());
2393 else fContributors = 1.5;
2394 //printf("Number of contributors %d\n",contributorstemp);
2399 //___________________________________________________
2400 Int_t AliAnalysisTaskHFE::GetITSMultiplicity(AliVEvent *ev){
2402 // Definition of the Multiplicity according to the JPSI group (F. Kramer)
2404 Int_t nTracklets = 0;
2406 Double_t etaRange = 1.6;
2408 if (ev->IsA() == AliAODEvent::Class()) {
2409 AliAODTracklets *tracklets = ((AliAODEvent*)ev)->GetTracklets();
2410 nTracklets = tracklets->GetNumberOfTracklets();
2411 for (Int_t nn = 0; nn < nTracklets; nn++) {
2412 Double_t theta = tracklets->GetTheta(nn);
2413 Double_t eta = -TMath::Log(TMath::Tan(theta/2.0));
2414 if (TMath::Abs(eta) < etaRange) nAcc++;
2416 } else if (ev->IsA() == AliESDEvent::Class()) {
2417 nTracklets = ((AliESDEvent*)ev)->GetMultiplicity()->GetNumberOfTracklets();
2418 for (Int_t nn = 0; nn < nTracklets; nn++) {
2419 Double_t eta = ((AliESDEvent*)ev)->GetMultiplicity()->GetEta(nn);
2420 if (TMath::Abs(eta) < etaRange) nAcc++;
2427 //___________________________________________________
2428 void AliAnalysisTaskHFE::RejectionPileUpVertexRangeEventCut() {
2430 // Recover the centrality of the event from ESD or AOD
2432 if(IsAODanalysis()){
2434 AliAODEvent *fAOD = dynamic_cast<AliAODEvent *>(fInputEvent);
2436 AliError("AOD Event required for AOD Analysis");
2440 fIdentifiedAsPileUp = kFALSE;
2441 if(fRemovePileUp && fAOD->IsPileupFromSPD()) fIdentifiedAsPileUp = kTRUE;
2443 fIdentifiedAsOutInz = kFALSE;
2444 //printf("Z vertex %f and out %f\n",fAOD->GetPrimaryVertex()->GetZ(),fCuts->GetVertexRange());
2445 if(TMath::Abs(fAOD->GetPrimaryVertex()->GetZ()) > fCuts->GetVertexRange()) fIdentifiedAsOutInz = kTRUE;
2447 fPassTheEventCut = kTRUE;
2448 if(!fCFM->CheckEventCuts(AliHFEcuts::kEventStepReconstructed, fAOD)) fPassTheEventCut = kFALSE;
2453 AliDebug(3, "Processing ESD Centrality");
2454 AliESDEvent *fESD = dynamic_cast<AliESDEvent *>(fInputEvent);
2456 AliError("ESD Event required for ESD Analysis");
2460 fIdentifiedAsPileUp = kFALSE;
2461 if(fRemovePileUp && fESD->IsPileupFromSPD()) fIdentifiedAsPileUp = kTRUE;
2466 fIdentifiedAsOutInz = kFALSE;
2467 Bool_t findvertex = kTRUE;
2468 const AliESDVertex* vtxESD = fESD->GetPrimaryVertex();
2469 if((!vtxESD) || (vtxESD->GetNContributors() <= 0)) findvertex = kFALSE;
2471 if(TMath::Abs(vtxESD->GetZ()) > fCuts->GetVertexRange()) fIdentifiedAsOutInz = kTRUE;
2475 fPassTheEventCut = kTRUE;
2476 if(!fCFM->CheckEventCuts(AliHFEcuts::kEventStepReconstructed, fESD)) fPassTheEventCut = kFALSE;
2482 //___________________________________________________
2483 Bool_t AliAnalysisTaskHFE::CheckTRDTriggerESD(AliESDEvent *ev) {
2485 // Check TRD trigger; pPb settings
2487 Bool_t cint8=kFALSE;
2488 Bool_t cint7=kFALSE;
2489 Bool_t cint5=kFALSE;
2490 Bool_t cint8s=kFALSE;
2491 Bool_t cint7s=kFALSE;
2492 Bool_t cint7ppb=kFALSE;
2493 Bool_t trdtrgevent=kFALSE;
2495 // printf("TRIGGERS %s \n",ev->GetFiredTriggerClasses().Data());
2497 if(fWhichTRDTrigger==4) fTRDTriggerAnalysistrg->CalcTriggers(ev);
2498 else fTRDTriggerAnalysismb->CalcTriggers(ev);
2501 // mb selection of WU events
2502 if(fWhichTRDTrigger==1)
2504 // if(ev->IsTriggerClassFired("CINT7WU-B-NOPF-ALL"))
2505 if((ev->IsTriggerClassFired("CINT7WU-B-NOPF-ALL"))||(ev->IsTriggerClassFired("CINT7WU-S-NOPF-ALL"))||(ev->IsTriggerClassFired("CINT8WU-S-NOPF-ALL")))
2508 DrawTRDTriggerAnalysis(ev);
2516 if(fWhichTRDTrigger==2)
2518 cint8= ev->IsTriggerClassFired("CINT8WUHSE-B-NOPF-CENT");
2519 cint7= ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-CENT"); // pPb rare
2520 cint7ppb= ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-ALL"); // pPb mb
2521 cint8s= ev->IsTriggerClassFired("CINT7WUHSE-S-NOPF-CENT");
2522 cint7s= ev->IsTriggerClassFired("CINT8WUHSE-S-NOPF-CENT");
2523 cint5= (ev->IsTriggerClassFired("CINT5WU-B-NOPF-ALL")) &&
2524 (ev->GetHeader()->GetL1TriggerInputs() & (1 << 10));
2525 // printf("hse trigger %i %i %i %i %i \n",cint7,cint7ppb,cint8,cint7s,cint8s);
2526 if((cint7==kFALSE)&&(cint7ppb==kFALSE)&&(cint8==kFALSE)&&(cint7s==kFALSE)&&(cint8s==kFALSE)&&(cint5==kFALSE)) return kFALSE;
2530 DrawTRDTriggerAnalysis(ev);
2538 if(fWhichTRDTrigger==3)
2540 cint8= ev->IsTriggerClassFired("CINT8WUHQU-B-NOPF-CENT");
2541 cint7= ev->IsTriggerClassFired("CINT7WUHQU-B-NOPF-CENT"); // pPb rare
2542 cint7ppb= ev->IsTriggerClassFired("CINT7WUHQU-B-NOPF-ALL"); // pPb mb
2543 cint8s= ev->IsTriggerClassFired("CINT7WUHQU-S-NOPF-CENT");
2544 cint7s= ev->IsTriggerClassFired("CINT8WUHQU-S-NOPF-CENT");
2545 cint5= (ev->IsTriggerClassFired("CINT5WU-B-NOPF-ALL")) &&
2546 (ev->GetHeader()->GetL1TriggerInputs() & (1 << 12));
2547 // printf("hqu trigger %i %i %i %i %i \n",cint7,cint7ppb,cint8,cint7s,cint8s);
2548 if((cint7==kFALSE)&&(cint7ppb==kFALSE)&&(cint8==kFALSE)&&(cint7s==kFALSE)&&(cint8s==kFALSE)&&(cint5==kFALSE)) return kFALSE;
2552 DrawTRDTriggerAnalysis(ev);
2557 if(fWhichTRDTrigger==4)
2559 // printf("trigger %i %i \n", ev->GetHeader()->IsTriggerInputFired("1HSE"),(ev->GetHeader()->GetL1TriggerInputs() & (1 << 10))); // bug in IsTriggerInputFired; reported in savannah
2561 // if(ev->IsTriggerClassFired("CINT7WU-B-NOPF-ALL"))
2563 // Int_t trginput=0;
2564 // trginput=ev->GetHeader()->GetL1TriggerInputs() & (1 << 10); // HSE
2565 // if(trginput==1024)
2566 // if(fTRDTriggerAnalysismb->CheckCondition(AliTRDTriggerAnalysis::kHSE))
2567 // if(fTRDTriggerAnalysismb->HasTriggered(AliTRDTriggerAnalysis::kHSE))
2569 // if(fTRDTriggerAnalysismb->HasFired(AliTRDTriggerAnalysis::kHSE)) // for mb analysis
2570 if(fTRDTriggerAnalysistrg->HasFired(AliTRDTriggerAnalysis::kHSE)) // just to check clean-up effect
2572 // check if pre-trigger fired
2573 if((ev->IsTriggerClassFired("CINT7WU-B-NOPF-ALL"))||(ev->IsTriggerClassFired("CINT7WU-S-NOPF-ALL"))||(ev->IsTriggerClassFired("CINT8WU-S-NOPF-ALL")))
2576 DrawTRDTriggerAnalysis(ev);
2578 } else return kFALSE;
2580 }// else return kFALSE;
2582 if(fWhichTRDTrigger==5)
2584 // printf("trigger %i %i \n", ev->GetHeader()->IsTriggerInputFired("1HQU"),(ev->GetHeader()->GetL1TriggerInputs() & (1 << 12))); // bug in IsTriggerInputFired; reported in savannah
2585 // if(ev->IsTriggerClassFired("CINT7WU-B-NOPF-ALL"))
2588 // Int_t trginput=0;
2589 // trginput=ev->GetHeader()->GetL1TriggerInputs() & (1 << 12); //HQU
2590 // printf("triggerinput %i \n",trginput);
2591 // if(trginput==4096)
2592 // if(fTRDTriggerAnalysismb->CheckCondition(AliTRDTriggerAnalysis::kHQU))
2593 // if(fTRDTriggerAnalysismb->HasTriggered(AliTRDTriggerAnalysis::kHQU))
2594 if(fTRDTriggerAnalysismb->HasFired(AliTRDTriggerAnalysis::kHQU)) // for mb analysis
2596 // check if pre-trigger fired
2597 if((ev->IsTriggerClassFired("CINT7WU-B-NOPF-ALL"))||(ev->IsTriggerClassFired("CINT7WU-S-NOPF-ALL"))||(ev->IsTriggerClassFired("CINT8WU-S-NOPF-ALL")))
2600 DrawTRDTriggerAnalysis(ev);
2602 } else return kFALSE;
2604 } //else return kFALSE;
2617 //___________________________________________________
2618 Bool_t AliAnalysisTaskHFE::CheckTRDTrigger(AliVEvent *ev) {
2620 // Check TRD trigger; pPb settings
2623 if(fWhichTRDTrigger<10) fTRDTriggerAnalysistrg->CalcTriggers(ev);
2624 else fTRDTriggerAnalysismb->CalcTriggers(ev);
2627 if(fWhichTRDTrigger==6)
2629 if(fTRDTriggerAnalysistrg->HasTriggeredConfirmed(AliTRDTriggerAnalysis::kHSE)) // for rare period physics analysis
2631 // DrawTRDTrigger(ev);
2632 DrawTRDTriggerAnalysis(ev);
2634 } else return kFALSE;
2640 if(fWhichTRDTrigger==7)
2643 if(fTRDTriggerAnalysistrg->HasTriggeredConfirmed(AliTRDTriggerAnalysis::kHQU)) // for rare period physics analysis
2645 // DrawTRDTrigger(ev);
2646 DrawTRDTriggerAnalysis(ev);
2648 } else return kFALSE;
2651 // HSE or HQU cleanup
2652 if(fWhichTRDTrigger==8)
2654 if((fTRDTriggerAnalysistrg->HasTriggeredConfirmed(AliTRDTriggerAnalysis::kHSE))||(fTRDTriggerAnalysistrg->HasTriggeredConfirmed(AliTRDTriggerAnalysis::kHQU)))
2656 // DrawTRDTrigger(ev);
2657 DrawTRDTriggerAnalysis(ev);
2667 if(fWhichTRDTrigger==9)
2670 if(fTRDTriggerAnalysistrg->HasTriggeredConfirmed(AliTRDTriggerAnalysis::kHEE)) // for rare period physics analysis
2672 // DrawTRDTrigger(ev);
2673 DrawTRDTriggerAnalysis(ev);
2675 } else return kFALSE;
2679 if(fWhichTRDTrigger==11)
2681 if(fTRDTriggerAnalysismb->HasTriggered(AliTRDTriggerAnalysis::kHSE))
2683 // DrawTRDTrigger(ev);
2684 DrawTRDTriggerAnalysis(ev);
2686 } else return kFALSE;
2688 if(fWhichTRDTrigger==12)
2690 if(fTRDTriggerAnalysismb->HasTriggered(AliTRDTriggerAnalysis::kHQU))
2692 // DrawTRDTrigger(ev);
2693 DrawTRDTriggerAnalysis(ev);
2695 } else return kFALSE;
2697 if(fWhichTRDTrigger==13)
2699 if(fTRDTriggerAnalysismb->HasTriggered(AliTRDTriggerAnalysis::kHEE))
2701 // DrawTRDTrigger(ev);
2702 DrawTRDTriggerAnalysis(ev);
2704 } else return kFALSE;
2711 //___________________________________________________
2712 void AliAnalysisTaskHFE::DrawTRDTrigger(AliESDEvent *ev) {
2714 Int_t ntriggerbit=0;
2715 fQACollection->Fill("nTriggerBit",ntriggerbit);
2716 if(ev->IsTriggerClassFired("CINT7-B-NOPF-ALLNOTRD"))
2719 fQACollection->Fill("nTriggerBit",ntriggerbit);
2721 if(ev->IsTriggerClassFired("CINT7WU-B-NOPF-ALL"))
2724 fQACollection->Fill("nTriggerBit",ntriggerbit);
2725 if(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-CENT")) {
2727 fQACollection->Fill("nTriggerBit",ntriggerbit);
2729 if(ev->IsTriggerClassFired("CINT7WUHQU-B-NOPF-CENT")) {
2731 fQACollection->Fill("nTriggerBit",ntriggerbit);
2734 if(ev->IsTriggerClassFired("CINT7WUHJT-B-NOPF-CENT"))
2737 fQACollection->Fill("nTriggerBit",ntriggerbit);
2739 if(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-CENT")) {
2741 fQACollection->Fill("nTriggerBit",ntriggerbit);
2743 if(ev->IsTriggerClassFired("CINT7WUHQU-B-NOPF-CENT")) {
2745 fQACollection->Fill("nTriggerBit",ntriggerbit);
2746 if(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-CENT")) {
2748 fQACollection->Fill("nTriggerBit",ntriggerbit);
2752 if(ev->IsTriggerClassFired("CINT7WUHQU-B-NOPF-CENT"))
2755 fQACollection->Fill("nTriggerBit",ntriggerbit);
2756 if(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-CENT")) {
2758 fQACollection->Fill("nTriggerBit",ntriggerbit);
2760 if((!(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-CENT")))&&(!(ev->IsTriggerClassFired("CINT7WUHJT-B-NOPF-CENT")))) {
2762 fQACollection->Fill("nTriggerBit",ntriggerbit);
2765 Int_t nTrdTracks = ev->GetNumberOfTrdTracks();
2766 for (Int_t iTrack = 0; iTrack < nTrdTracks; ++iTrack) {
2767 AliESDTrdTrack* trdTrack = ev->GetTrdTrack(iTrack);
2768 printf("GTU track %3i: pt = %5.1f, PID = %3i\n", iTrack, trdTrack->Pt(), trdTrack->GetPID());
2775 if(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-CENT"))
2778 fQACollection->Fill("nTriggerBit",ntriggerbit);
2779 if(ev->IsTriggerClassFired("CINT7WUHQU-B-NOPF-CENT")) {
2781 fQACollection->Fill("nTriggerBit",ntriggerbit);
2783 if(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-FAST")){
2785 fQACollection->Fill("nTriggerBit",ntriggerbit);
2787 if((!(ev->IsTriggerClassFired("CINT7WUHQU-B-NOPF-CENT")))&&(!(ev->IsTriggerClassFired("CINT7WUHJT-B-NOPF-CENT")))) {
2789 fQACollection->Fill("nTriggerBit",ntriggerbit);
2791 Int_t nTrdTracks = ev->GetNumberOfTrdTracks();
2792 for (Int_t iTrack = 0; iTrack < nTrdTracks; ++iTrack) {
2793 AliESDTrdTrack* trdTrack = ev->GetTrdTrack(iTrack);
2794 printf("HSE GTU track %3i: pt = %5.1f, PID = %3i\n", iTrack, trdTrack->Pt(), trdTrack->GetPID());
2802 if(ev->IsTriggerClassFired("CEMC7WUHEE-B-NOPF-CENT")) {
2804 fQACollection->Fill("nTriggerBit",ntriggerbit);
2806 if(ev->IsTriggerClassFired("CINT7WUHJT-B-NOPF-FAST")){
2808 fQACollection->Fill("nTriggerBit",ntriggerbit);
2810 if(ev->IsTriggerClassFired("CINT7WUHQU-B-NOPF-FAST")){
2812 fQACollection->Fill("nTriggerBit",ntriggerbit);
2814 if(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-FAST")){
2816 fQACollection->Fill("nTriggerBit",ntriggerbit);
2817 if(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-CENT")) {
2819 fQACollection->Fill("nTriggerBit",ntriggerbit);
2822 if(ntriggerbit==0) fQACollection->Fill("nTriggerBit",1);
2827 //___________________________________________________
2828 void AliAnalysisTaskHFE::DrawTRDTriggerAnalysis(AliVEvent *ev) {
2830 fTRDTriggerAnalysistrg->CalcTriggers(ev);
2831 for(Int_t itrg=0;itrg<AliTRDTriggerAnalysis::kHlast;itrg++)
2833 Int_t trdtrgstatus=0;
2834 if(fTRDTriggerAnalysistrg->CheckCondition((AliTRDTriggerAnalysis::TRDTrigger_t) itrg))trdtrgstatus=1;
2835 if(fTRDTriggerAnalysistrg->HasFired((AliTRDTriggerAnalysis::TRDTrigger_t) itrg))trdtrgstatus=2;
2836 if(fTRDTriggerAnalysistrg->HasTriggered((AliTRDTriggerAnalysis::TRDTrigger_t) itrg))trdtrgstatus=3;
2837 if(fTRDTriggerAnalysistrg->HasTriggeredConfirmed((AliTRDTriggerAnalysis::TRDTrigger_t) itrg))trdtrgstatus=4;
2838 fQACollection->Fill("TriggerAnalysis",(Float_t)itrg,(Float_t)trdtrgstatus);
2842 //___________________________________________________
2843 Bool_t AliAnalysisTaskHFE::IsMCFakeTrack(const AliVTrack *const trk) const {
2845 // Check whether track is MC Fake track using the sign of the track label
2847 return trk->GetLabel() < 0;