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 , fFillNoCuts(kFALSE)
104 , fApplyCutAOD(kTRUE)
105 , fBackGroundFactorApply(kFALSE)
106 , fRemovePileUp(kFALSE)
107 , fIdentifiedAsPileUp(kFALSE)
108 , fIdentifiedAsOutInz(kFALSE)
109 , fPassTheEventCut(kFALSE)
110 , fRejectKinkMother(kTRUE)
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 , fTRDTriggerAnalysis(NULL)
130 , fPIDpreselect(NULL)
132 , fTaggedTrackCuts(NULL)
133 , fCleanTaggedTrack(kFALSE)
134 , fVariablesTRDTaggedTrack(kFALSE)
135 , fAnalysisUtils(NULL)
136 , fCutspreselect(NULL)
138 , fElecBackGround(NULL)
140 , fTaggedTrackAnalysis(NULL)
142 , fBackgroundSubtraction(NULL)
143 , fTRDTrigger(kFALSE)
144 , fWhichTRDTrigger(0)
150 , fHistELECBACKGROUND(NULL)
151 , fQACollection(NULL)
156 memset(fElecBackgroundFactor, 0, sizeof(Double_t) * kElecBgSpecies * kBgPtBins * kCentBins * kBgLevels);
157 memset(fkBackGroundFactorArray, 0, sizeof(TF1 *) * 12);
158 memset(fBinLimit, 0, sizeof(Double_t) * (kBgPtBins+1));
159 memset(&fisppMultiBin, kFALSE, sizeof(fisppMultiBin));
160 memset(fCentralityLimits, 0, sizeof(Float_t) * 12);
165 //____________________________________________________________
166 AliAnalysisTaskHFE::AliAnalysisTaskHFE(const char * name):
167 AliAnalysisTaskSE(name)
169 , fAODArrayMCInfo(NULL)
172 , fCollisionSystem(3)
173 , fFillSignalOnly(kTRUE)
174 , fFillNoCuts(kFALSE)
175 , fApplyCutAOD(kTRUE)
176 , fBackGroundFactorApply(kFALSE)
177 , fRemovePileUp(kFALSE)
178 , fIdentifiedAsPileUp(kFALSE)
179 , fIdentifiedAsOutInz(kFALSE)
180 , fPassTheEventCut(kFALSE)
181 , fRejectKinkMother(kTRUE)
182 , fisppMultiBin(kFALSE)
183 , fPbPbUserCentralityBinning(kFALSE)
184 , fRemoveFirstEvent(kFALSE)
185 , fisNonHFEsystematics(kFALSE)
186 , fSpecialTrigger(NULL)
188 , fCentralityPercent(-1)
189 , fCentralityEstimator("V0M")
191 , fWeightBackGround(0.)
197 , fTriggerAnalysis(NULL)
200 , fTRDTriggerAnalysis(NULL)
201 , fPIDpreselect(NULL)
203 , fTaggedTrackCuts(NULL)
204 , fCleanTaggedTrack(kFALSE)
205 , fVariablesTRDTaggedTrack(kFALSE)
206 , fAnalysisUtils(NULL)
207 , fCutspreselect(NULL)
209 , fElecBackGround(NULL)
211 , fTaggedTrackAnalysis(NULL)
213 , fBackgroundSubtraction(NULL)
214 , fTRDTrigger(kFALSE)
215 , fWhichTRDTrigger(0)
221 , fHistELECBACKGROUND(NULL)
225 // Default constructor
227 DefineOutput(1, TList::Class());
228 DefineOutput(2, TList::Class());
230 fV0Tagger = new AliHFEV0taginfo("Tagger");
231 fPID = new AliHFEpid("hfePid");
232 fPIDqa = new AliHFEpidQAmanager;
233 fVarManager = new AliHFEvarManager("hfeVarManager");
234 fAnalysisUtils = new AliAnalysisUtils;
235 fTRDTriggerAnalysis = new AliTRDTriggerAnalysis();
237 memset(fElecBackgroundFactor, 0, sizeof(Double_t) * kElecBgSpecies * kBgPtBins * kCentBins * kBgLevels);
238 memset(fkBackGroundFactorArray, 0, sizeof(TF1 *) * 12);
239 memset(fBinLimit, 0, sizeof(Double_t) * (kBgPtBins+1));
240 memset(&fisppMultiBin, kFALSE, sizeof(fisppMultiBin));
241 memset(fCentralityLimits, 0, sizeof(Float_t) * 12);
246 //____________________________________________________________
247 AliAnalysisTaskHFE::AliAnalysisTaskHFE(const AliAnalysisTaskHFE &ref):
248 AliAnalysisTaskSE(ref)
250 , fAODArrayMCInfo(NULL)
253 , fCollisionSystem(ref.fCollisionSystem)
254 , fFillSignalOnly(ref.fFillSignalOnly)
255 , fFillNoCuts(ref.fFillNoCuts)
256 , fApplyCutAOD(ref.fApplyCutAOD)
257 , fBackGroundFactorApply(ref.fBackGroundFactorApply)
258 , fRemovePileUp(ref.fRemovePileUp)
259 , fIdentifiedAsPileUp(ref.fIdentifiedAsPileUp)
260 , fIdentifiedAsOutInz(ref.fIdentifiedAsOutInz)
261 , fPassTheEventCut(ref.fPassTheEventCut)
262 , fRejectKinkMother(ref.fRejectKinkMother)
263 , fisppMultiBin(ref.fisppMultiBin)
264 , fPbPbUserCentralityBinning(ref.fPbPbUserCentralityBinning)
265 , fRemoveFirstEvent(ref.fRemoveFirstEvent)
266 , fisNonHFEsystematics(ref.fisNonHFEsystematics)
267 , fSpecialTrigger(ref.fSpecialTrigger)
268 , fCentralityF(ref.fCentralityF)
269 , fCentralityPercent(ref.fCentralityPercent)
270 , fCentralityEstimator(ref.fCentralityEstimator)
271 , fContributors(ref.fContributors)
272 , fWeightBackGround(ref.fWeightBackGround)
278 , fTriggerAnalysis(NULL)
281 , fTRDTriggerAnalysis(NULL)
282 , fPIDpreselect(NULL)
284 , fTaggedTrackCuts(NULL)
285 , fCleanTaggedTrack(ref.fCleanTaggedTrack)
286 , fVariablesTRDTaggedTrack(ref.fVariablesTRDTaggedTrack)
287 , fAnalysisUtils(NULL)
288 , fCutspreselect(NULL)
290 , fElecBackGround(NULL)
292 , fTaggedTrackAnalysis(NULL)
294 , fBackgroundSubtraction(NULL)
295 , fTRDTrigger(ref.fTRDTrigger)
296 , fWhichTRDTrigger(ref.fWhichTRDTrigger)
302 , fHistELECBACKGROUND(NULL)
303 , fQACollection(NULL)
311 //____________________________________________________________
312 AliAnalysisTaskHFE &AliAnalysisTaskHFE::operator=(const AliAnalysisTaskHFE &ref){
314 // Assignment operator
321 //____________________________________________________________
322 void AliAnalysisTaskHFE::Copy(TObject &o) const {
324 // Copy into object o
326 AliAnalysisTaskHFE &target = dynamic_cast<AliAnalysisTaskHFE &>(o);
327 target.fAODMCHeader = fAODMCHeader;
328 target.fAODArrayMCInfo = fAODArrayMCInfo;
329 target.fQAlevel = fQAlevel;
330 target.fPlugins = fPlugins;
331 target.fCollisionSystem = fCollisionSystem;
332 target.fFillSignalOnly = fFillSignalOnly;
333 target.fFillNoCuts = fFillNoCuts;
334 target.fApplyCutAOD = fApplyCutAOD;
335 target.fBackGroundFactorApply = fBackGroundFactorApply;
336 target.fRemovePileUp = fRemovePileUp;
337 target.fIdentifiedAsPileUp = fIdentifiedAsPileUp;
338 target.fIdentifiedAsOutInz = fIdentifiedAsOutInz;
339 target.fPassTheEventCut = fPassTheEventCut;
340 target.fRejectKinkMother = fRejectKinkMother;
341 target.fisppMultiBin = fisppMultiBin;
342 target.fPbPbUserCentralityBinning = fPbPbUserCentralityBinning;
343 target.fRemoveFirstEvent = fRemoveFirstEvent;
344 target.fisNonHFEsystematics = fisNonHFEsystematics;
345 target.fSpecialTrigger = fSpecialTrigger;
346 target.fCentralityF = fCentralityF;
347 target.fCentralityPercent = fCentralityPercent;
348 target.fCentralityEstimator = fCentralityEstimator;
349 target.fContributors = fContributors;
350 target.fWeightBackGround = fWeightBackGround;
352 target.fContainer = fContainer;
353 target.fVarManager = fVarManager;
354 target.fSignalCuts = fSignalCuts;
356 target.fTriggerAnalysis = fTriggerAnalysis;
358 target.fPIDqa = fPIDqa;
359 target.fTRDTriggerAnalysis = fTRDTriggerAnalysis;
360 target.fPIDpreselect = fPIDpreselect;
361 target.fCuts = fCuts;
362 target.fTaggedTrackCuts = fTaggedTrackCuts;
363 target.fCleanTaggedTrack = fCleanTaggedTrack;
364 target.fVariablesTRDTaggedTrack = fVariablesTRDTaggedTrack;
365 target.fAnalysisUtils = fAnalysisUtils;
366 target.fCutspreselect = fCutspreselect;
367 target.fSecVtx = fSecVtx;
368 target.fElecBackGround = fElecBackGround;
369 target.fMCQA = fMCQA;
370 target.fTaggedTrackAnalysis = fTaggedTrackAnalysis;
371 target.fExtraCuts = fExtraCuts;
372 target.fBackgroundSubtraction = fBackgroundSubtraction;
373 target.fTRDTrigger = fTRDTrigger;
374 target.fWhichTRDTrigger = fWhichTRDTrigger;
375 target.fV0Tagger = fV0Tagger;
377 target.fOutput = fOutput;
378 target.fHistMCQA = fHistMCQA;
379 target.fHistSECVTX = fHistSECVTX;
380 target.fHistELECBACKGROUND = fHistELECBACKGROUND;
381 target.fQACollection = fQACollection;
384 //____________________________________________________________
385 AliAnalysisTaskHFE::~AliAnalysisTaskHFE(){
389 if(fPID) delete fPID;
390 if(fPIDpreselect) delete fPIDpreselect;
391 if(fVarManager) delete fVarManager;
392 if(fTRDTriggerAnalysis) delete fTRDTriggerAnalysis;
393 if(fCFM) delete fCFM;
394 if(fTriggerAnalysis) delete fTriggerAnalysis;
395 if(fSignalCuts) delete fSignalCuts;
396 if(fSecVtx) delete fSecVtx;
397 if(fMCQA) delete fMCQA;
398 if(fElecBackGround) delete fElecBackGround;
399 if(fBackgroundSubtraction) delete fBackgroundSubtraction;
400 if(fSpecialTrigger) delete fSpecialTrigger;
401 if(fAnalysisUtils) delete fAnalysisUtils;
402 if(fV0Tagger) delete fV0Tagger;
403 // Delete output objects only if we are not running in PROOF mode because otherwise this produces a crash during merging
404 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
405 if(mgr && mgr->GetAnalysisType() != AliAnalysisManager::kProofAnalysis){
406 if(fPIDqa) delete fPIDqa;
407 if(fOutput) delete fOutput;
412 //____________________________________________________________
413 void AliAnalysisTaskHFE::UserCreateOutputObjects(){
415 // Creating output container and output objects
416 // Here we also Initialize the correction framework container and
421 // QA histograms are created if requested
422 // Called once per worker
424 AliDebug(3, "Creating Output Objects");
426 // Make lists for Output
427 if(!fQA) fQA = new TList;
429 if(!fOutput) fOutput = new TList;
432 // Automatic determination of the analysis mode
433 AliVEventHandler *inputHandler = dynamic_cast<AliVEventHandler *>(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
434 if(!TString(inputHandler->IsA()->GetName()).CompareTo("AliAODInputHandler")){
438 if(AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler())
441 printf("Analysis Mode: %s Analysis\n", IsAODanalysis() ? "AOD" : "ESD");
442 printf("MC Data available %s\n", HasMCData() ? "Yes" : "No");
444 // Enable Trigger Analysis
445 fTriggerAnalysis = new AliTriggerAnalysis;
446 fTriggerAnalysis->EnableHistograms();
447 fTriggerAnalysis->SetAnalyzeMC(HasMCData());
449 // First Part: Make QA histograms
450 fQACollection = new AliHFEcollection("TaskQA", "QA histos from the Electron Task");
451 fQACollection->CreateTH1F("nElectronTracksEvent", "Number of Electron Candidates", 100, 0, 100);
452 fQACollection->CreateTH1F("nElectron", "Number of electrons", 100, 0, 100);
453 fQACollection->CreateTH2F("radius", "Production Vertex", 100, 0.0, 5.0, 100, 0.0, 5.0);
454 fQACollection->CreateTH1F("nTriggerBit", "Histo Trigger Bit", 22, 0, 22);
455 fQACollection->CreateTH1F("Filterbegin", "AOD filter of tracks after all cuts", 21, -1, 20);
456 fQACollection->CreateTH1F("Filterend", "AOD filter of tracks after all cuts", 21, -1, 20);
458 InitHistoITScluster();
459 InitContaminationQA();
460 fQA->Add(fQACollection);
463 fPID->SetHasMCData(HasMCData());
464 if(!fPID->GetNumberOfPIDdetectors()) fPID->AddDetector("TPC", 0);
466 AliInfo("PID QA switched on");
467 fPIDqa->Initialize(fPID);
468 fQA->Add(fPIDqa->MakeList("HFEpidQA"));
470 fPID->SortDetectors();
472 // Background subtraction-------------------------------------------------------------------
473 if (GetPlugin(kNonPhotonicElectron)) {
474 if(!fBackgroundSubtraction) fBackgroundSubtraction = new AliHFENonPhotonicElectron();
475 if(IsAODanalysis()) fBackgroundSubtraction->SetAOD(kTRUE);
476 fBackgroundSubtraction->Init();
477 fOutput->Add(fBackgroundSubtraction->GetListOutput());
479 //------------------------------------------------------------------------------------------
482 // Initialize correction Framework and Cuts
483 const Int_t kNcutSteps = AliHFEcuts::kNcutStepsMCTrack + AliHFEcuts::kNcutStepsRecTrack + AliHFEcuts::kNcutStepsDETrack + AliHFEcuts::kNcutStepsSecvtxTrack;
484 fCFM = new AliCFManager;
485 fCFM->SetNStepParticle(kNcutSteps);
486 MakeParticleContainer();
487 MakeEventContainer();
488 // Temporary fix: Initialize particle cuts with NULL
489 for(Int_t istep = 0; istep < kNcutSteps; istep++)
490 fCFM->SetParticleCutsList(istep, NULL);
492 AliWarning("Cuts not available. Default cuts will be used");
493 fCuts = new AliHFEcuts;
494 fCuts->CreateStandardCuts();
496 if(IsAODanalysis()) fCuts->SetAOD();
497 // Make clone for V0 tagging step
498 fCuts->Initialize(fCFM);
499 if(fCuts->IsQAOn()) fQA->Add(fCuts->GetQAhistograms());
500 fSignalCuts = new AliHFEsignalCuts("HFEsignalCuts", "HFE MC Signal definition");
501 fVarManager->SetSignalCuts(fSignalCuts);
503 // add output objects to the List
504 fOutput->AddAt(fContainer, 0);
505 fOutput->AddAt(fCFM->GetEventContainer(), 1);
507 // mcQA----------------------------------
508 if (HasMCData() && IsQAOn(kMCqa)) {
510 if(!fMCQA) fMCQA = new AliHFEmcQA;
511 if(!fHistMCQA) fHistMCQA = new TList();
512 fHistMCQA->SetOwner();
513 if(IsPbPb()) fMCQA->SetPbPb();
514 if(fisppMultiBin) fMCQA->SetPPMultiBin();
515 if(TestBit(kTreeStream)){
516 fMCQA->EnableDebugStreamer();
518 fMCQA->CreatDefaultHistograms(fHistMCQA);
519 fMCQA->SetBackgroundWeightFactor(fElecBackgroundFactor[0][0][0],fBinLimit);
523 // secvtx----------------------------------
524 if (GetPlugin(kSecVtx)) {
525 AliInfo("Secondary Vertex Analysis on");
526 if(!fSecVtx) fSecVtx = new AliHFEsecVtx;
527 fSecVtx->SetHasMCData(HasMCData());
529 if(!fHistSECVTX) fHistSECVTX = new TList();
530 fHistSECVTX->SetOwner();
531 fSecVtx->CreateHistograms(fHistSECVTX);
532 fOutput->Add(fHistSECVTX);
535 // background----------------------------------
536 if (GetPlugin(kIsElecBackGround)) {
537 AliInfo("Electron BackGround Analysis on");
538 if(!fElecBackGround){
539 AliWarning("ElecBackGround not available. Default elecbackground will be used");
540 fElecBackGround = new AliHFEelecbackground;
542 fElecBackGround->SetHasMCData(HasMCData());
544 if(!fHistELECBACKGROUND) fHistELECBACKGROUND = new TList();
545 fHistELECBACKGROUND->SetOwner();
546 fElecBackGround->CreateHistograms(fHistELECBACKGROUND);
547 fOutput->Add(fHistELECBACKGROUND);
551 if(GetPlugin(kTaggedTrackAnalysis)){
552 AliInfo("Analysis on V0-tagged tracks enabled");
553 fTaggedTrackAnalysis = new AliHFEtaggedTrackAnalysis(Form("taggedTrackAnalysis%s", GetName()));
554 fTaggedTrackAnalysis->SetCuts(fTaggedTrackCuts);
555 fTaggedTrackAnalysis->SetClean(fCleanTaggedTrack);
556 AliHFEvarManager *varManager = fTaggedTrackAnalysis->GetVarManager();
557 TObjArray *array = fVarManager->GetVariables();
558 Int_t nvars = array->GetEntriesFast();
560 for(Int_t v = 0; v < nvars; v++) {
561 AliHFEvarManager::AliHFEvariable *variable = (AliHFEvarManager::AliHFEvariable *) array->At(v);
562 if(!variable) continue;
563 TString name(((AliHFEvarManager::AliHFEvariable *)variable)->GetName());
564 if(!name.CompareTo("source")) namee = TString("species");
565 else namee = TString(name);
566 Int_t nbins = variable->GetNumberOfBins();
567 if(variable->HasUserDefinedBinning()){
568 varManager->AddVariable(namee, nbins, variable->GetBinning());
570 varManager->AddVariable(namee, nbins, variable->GetMinimum(), variable->GetMaximum());
572 //printf("For AliTaggedTrackAnalysis, had the variable %s and the one used %s\n",(const char*)variable->GetName(),(const char*) namee);
574 if(fPIDqa->HasHighResolutionHistos())
575 fTaggedTrackAnalysis->GetPIDqa()->SetHighResolutionHistos();
576 fTaggedTrackAnalysis->SetPID(fPID);
577 fTaggedTrackAnalysis->SetVariablesTRD(fVariablesTRDTaggedTrack);
578 fTaggedTrackAnalysis->InitContainer();
579 fOutput->Add(fTaggedTrackAnalysis->GetContainer());
580 fQA->Add(fTaggedTrackAnalysis->GetPIDQA());
581 fQA->Add(fTaggedTrackAnalysis->GetCutQA());
582 fQA->Add(fTaggedTrackAnalysis->GetQAcollection());
589 PostData(1, fOutput);
593 //____________________________________________________________
594 void AliAnalysisTaskHFE::UserExec(Option_t *){
599 //printf("test00\n");
601 AliDebug(3, "Starting Single Event Analysis");
603 AliError("Reconstructed Event not available");
604 //printf("Reconstructed Event not available");
607 if(HasMCData() && IsESDanalysis()){
608 AliDebug(4, Form("MC Event: %p", fMCEvent));
610 AliError("No MC Event, but MC Data required");
611 //printf("No MC Event, but MC Data required");
616 AliError("HFE cuts not available");
617 //printf("HFE cuts not available");
620 if(!fPID->IsInitialized()){
621 // Initialize PID with the given run number
622 fPID->InitializePID(fInputEvent->GetRunNumber());
625 if(fRemoveFirstEvent){
626 if(fAnalysisUtils->IsFirstEventInChunk(fInputEvent)) return;
629 AliESDEvent *ev = dynamic_cast<AliESDEvent *>(fInputEvent);
630 if(ev && fTRDTrigger && (fWhichTRDTrigger<6))
632 if(!CheckTRDTriggerESD(ev)) return;
634 if(fInputEvent && fTRDTrigger && (fWhichTRDTrigger>5))
636 if(!CheckTRDTrigger(fInputEvent)) return;
639 if(IsESDanalysis() && HasMCData()){
640 // Protect against missing MC trees
641 AliMCEventHandler *mcH = dynamic_cast<AliMCEventHandler *>(AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler());
643 AliError("No MC Event Handler available");
646 if(!mcH->InitOk()) return;
647 if(!mcH->TreeK()) return;
648 if(!mcH->TreeTR()) return;
650 // Background subtraction-------------------------------------------------------------------
651 if(GetPlugin(kNonPhotonicElectron)) fBackgroundSubtraction->SetMCEvent(fMCEvent);
652 //------------------------------------------------------------------------------------------
655 if(IsAODanalysis() && HasMCData()){
657 AliAODEvent *aodE = dynamic_cast<AliAODEvent *>(fInputEvent);
659 AliError("No AOD Event");
662 fAODMCHeader = dynamic_cast<AliAODMCHeader *>(fInputEvent->FindListObject(AliAODMCHeader::StdBranchName()));
664 AliError("No AliAODMCHeader");
665 //printf("No AliAODMCHeader");
668 fAODArrayMCInfo = dynamic_cast<TClonesArray *>(fInputEvent->FindListObject(AliAODMCParticle::StdBranchName()));
669 if(!fAODArrayMCInfo){
670 AliError("No AOD MC particles");
671 //printf("No AOD MC particles");
674 fSignalCuts->SetMCAODInfo(fAODArrayMCInfo);
675 // Background subtraction-------------------------------------------------------------------
676 if (GetPlugin(kNonPhotonicElectron)) fBackgroundSubtraction->SetAODArrayMCInfo(fAODArrayMCInfo);
677 //------------------------------------------------------------------------------------------
682 // need the centrality for everything (MC also)
684 if(!ReadCentrality()) fCentralityF = -1;
685 //printf("pass centrality\n");
686 //printf("Reading fCentralityF %d\n",fCentralityF);
688 // See if pile up and z in the range
689 RejectionPileUpVertexRangeEventCut();
693 // Protect agains missing
695 //printf("Has MC data\n");
696 fSignalCuts->SetMCEvent(fMCEvent);
697 ProcessMC(); // Run the MC loop + MC QA in case MC Data are available
700 AliPIDResponse *pidResponse = fInputHandler->GetPIDResponse();
702 AliDebug(1, "Using default PID Response");
703 pidResponse = AliHFEtools::GetDefaultPID(HasMCData(), fInputEvent->IsA() == AliESDEvent::Class());
705 fPID->SetPIDResponse(pidResponse);
706 if(fPIDpreselect) fPIDpreselect->SetPIDResponse(pidResponse);
708 // Background subtraction-------------------------------------------------------------------
709 if(GetPlugin(kNonPhotonicElectron)) fBackgroundSubtraction->InitRun(fInputEvent,pidResponse);
710 //------------------------------------------------------------------------------------------
717 const char *specialTrigger = GetSpecialTrigger(fInputEvent->GetRunNumber());
718 // Check Trigger selection
720 AliDebug(2, Form("Special Trigger requested: %s", specialTrigger));
721 if(!(ev && ev->IsTriggerClassFired(specialTrigger))){
722 AliDebug(2, "Event not selected");
724 } else AliDebug(2, "Event Selected");
725 } else AliDebug(2, "No Special Trigger requested");
730 PostData(1, fOutput);
734 //____________________________________________________________
735 void AliAnalysisTaskHFE::Terminate(Option_t *){
737 // Terminate not implemented at the moment
741 //_______________________________________________________________
742 Bool_t AliAnalysisTaskHFE::IsEventInBinZero() {
747 //printf("test in IsEventInBinZero\n");
749 AliError("Reconstructed Event not available");
754 const AliVVertex *vertex = fInputEvent->GetPrimaryVertex();
755 if(!vertex) return kTRUE;
756 //if(vertex) return kTRUE;
759 if(fInputEvent->GetNumberOfTracks()<=0) return kTRUE;
760 //if(fInputEvent->GetNumberOfTracks()>0) return kTRUE;
766 //____________________________________________________________
767 void AliAnalysisTaskHFE::ProcessMC(){
769 // Runs the MC Loop (filling the container for the MC Cut Steps with the observables pt, eta and phi)
770 // In case MC QA is on also MC QA loop is done
772 AliDebug(3, "Processing MC Information");
773 Double_t eventContainer [4] = {0., 0., 0., 0.};
774 if(IsESDanalysis()) eventContainer[0] = fMCEvent->GetPrimaryVertex()->GetZ();
775 else eventContainer[0] = fAODMCHeader->GetVtxZ();
776 eventContainer[2] = fCentralityF;
777 eventContainer[3] = fContributors;
778 fVz = eventContainer[0];
779 //printf("z position is %f\n",eventContainer[0]);
780 //if(fCFM->CheckEventCuts(AliHFEcuts::kEventStepGenerated, fMCEvent))
781 fCFM->GetEventContainer()->Fill(eventContainer,AliHFEcuts::kEventStepGenerated);
782 Int_t nElectrons = 0;
784 if(!((fIdentifiedAsPileUp) || (TMath::Abs(fVz) > fCuts->GetVertexRange()) || (fCentralityF < 0))){ //kStepMCGeneratedZOutNoPileUpCentralityFine
785 if (HasMCData() && IsQAOn(kMCqa)) {
786 AliDebug(2, "Running MC QA");
788 if(fMCEvent->Stack()){
789 fMCQA->SetMCEvent(fMCEvent);
790 fMCQA->SetGenEventHeader(fMCEvent->GenEventHeader());
791 fMCQA->SetCentrality(fCentralityF);
792 fMCQA->SetPercentrality(static_cast<Int_t>(fCentralityPercent));
793 if(IsPbPb()) { fMCQA->SetPbPb();}
796 if(fisppMultiBin) fMCQA->SetPPMultiBin();
801 fMCQA->GetMesonKine();
803 // loop over all tracks for decayed electrons
804 for (Int_t igen = 0; igen < fMCEvent->GetNumberOfTracks(); igen++){
805 TParticle* mcpart = fMCEvent->Stack()->Particle(igen);
806 if(!mcpart) continue;
807 fMCQA->GetQuarkKine(mcpart, igen, AliHFEmcQA::kCharm);
808 fMCQA->GetQuarkKine(mcpart, igen, AliHFEmcQA::kBeauty);
809 fMCQA->GetHadronKine(mcpart, AliHFEmcQA::kCharm);
810 fMCQA->GetHadronKine(mcpart, AliHFEmcQA::kBeauty);
811 fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kCharm, AliHFEmcQA::kElectronPDG); // no accept cut
812 fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kBeauty, AliHFEmcQA::kElectronPDG); // no accept cut
813 fMCQA->GetDecayedKine(mcpart, AliHFEmcQA::kOthers, AliHFEmcQA::kElectronPDG); // no accept cut
815 //fMCQA->EndOfEventAna(AliHFEmcQA::kCharm);
816 //fMCQA->EndOfEventAna(AliHFEmcQA::kBeauty);
819 } // end of MC QA loop
821 // -----------------------------------------------------------------
822 fCFM->SetMCEventInfo(fMCEvent);
823 // fCFM->CheckEventCuts(AliCFManager::kEvtRecCuts, fESD);
825 fCFM->SetMCEventInfo(fInputEvent);
828 AliVParticle *mctrack = NULL;
829 Int_t numberofmctracks = 0;
831 numberofmctracks = fMCEvent->GetNumberOfTracks();
834 numberofmctracks = fAODArrayMCInfo->GetEntriesFast();
836 AliDebug(3, Form("Number of Tracks: %d",numberofmctracks));
837 //printf("Number of MC track %d\n",numberofmctracks);
838 for(Int_t imc = 0; imc <numberofmctracks; imc++){
839 if(IsESDanalysis()) {
840 if(!(mctrack = fMCEvent->GetTrack(imc))) continue;
843 if(!(mctrack = (AliVParticle *) fAODArrayMCInfo->At(imc))) continue;
845 //printf("Test in ProcessMC\n");
846 AliDebug(4, "Next MC Track");
847 if(ProcessMCtrack(mctrack)) nElectrons++;
850 // fCFM->CheckEventCuts(AliCFManager::kEvtRecCuts, fESD);
851 fQACollection->Fill("nElectron", nElectrons);
854 //____________________________________________________________
855 void AliAnalysisTaskHFE::ProcessESD(){
857 // Run Analysis of reconstructed event in ESD Mode
858 // Loop over Tracks, filter according cut steps defined in AliHFEcuts
860 AliDebug(1, Form("Task %s", GetName()));
861 AliDebug(3, "Processing ESD Event");
862 AliESDEvent *fESD = dynamic_cast<AliESDEvent *>(fInputEvent);
864 AliError("ESD Event required for ESD Analysis");
868 // Tag all v0s in current event
871 fV0Tagger->TagV0Tracks(fESD);
873 // Set magnetic field if V0 task on
874 if(fTaggedTrackAnalysis) {
875 fTaggedTrackAnalysis->SetMagneticField(fESD->GetMagneticField());
876 fTaggedTrackAnalysis->SetCentrality(fCentralityF);
877 if(IsPbPb()) fTaggedTrackAnalysis->SetPbPb();
879 if(IspPb()) fTaggedTrackAnalysis->SetpPb();
880 else fTaggedTrackAnalysis->SetPP();
885 // Do event Normalization
886 Double_t eventContainer[4];
887 eventContainer[0] = 0.;
888 if(HasMCData()) eventContainer[0] = fVz;
890 const AliESDVertex* vtxESD = fESD->GetPrimaryVertex();
891 if(vtxESD) eventContainer[0] = vtxESD->GetZ();
893 eventContainer[1] = 0.;
894 eventContainer[2] = fCentralityF;
895 eventContainer[3] = fContributors;
896 if(fTriggerAnalysis->IsOfflineTriggerFired(fESD, AliTriggerAnalysis::kV0AND))
897 eventContainer[1] = 1.;
900 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepRecNoCut);
903 if(fIdentifiedAsPileUp) return;
904 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepRecNoPileUp);
907 if(TMath::Abs(fCentralityF) < 0) return;
908 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepRecCentralityOk);
909 //printf("In ProcessESD %f\n",fCentralityF);
912 if(fIdentifiedAsOutInz) return;
913 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepZRange);
916 if(!fPassTheEventCut) return;
917 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepReconstructed);
920 fContainer->NewEvent();
922 if (GetPlugin(kIsElecBackGround)) {
923 fElecBackGround->SetEvent(fESD);
925 if (GetPlugin(kSecVtx)) {
926 fSecVtx->SetEvent(fESD);
927 fSecVtx->GetPrimaryCondition();
931 if (GetPlugin(kSecVtx)) {
932 fSecVtx->SetMCEvent(fMCEvent);
933 fSecVtx->SetMCQA(fMCQA);
935 if (GetPlugin(kIsElecBackGround)) {
936 fElecBackGround->SetMCEvent(fMCEvent);
940 Double_t container[10];
941 memset(container, 0, sizeof(Double_t) * 10);
942 // container for the output THnSparse
943 Double_t dataDca[6]; // [source, pT, dca, centrality]
944 Int_t nElectronCandidates = 0;
945 AliESDtrack *track = NULL, *htrack = NULL;
946 AliMCParticle *mctrack = NULL;
947 AliMCParticle *mctrackmother = NULL;
949 Bool_t signal = kTRUE;
951 fCFM->SetRecEventInfo(fESD);
953 // Get Number of contributors to the primary vertex for multiplicity-dependent correction
954 Int_t ncontribVtx = 0;
955 const AliESDVertex *priVtx = fESD->GetPrimaryVertexTracks();
957 ncontribVtx = priVtx->GetNContributors();
960 // minjung for IP QA(temporary ~ 2weeks)
962 fExtraCuts = new AliHFEextraCuts("hfetmpCuts","HFE tmp Cuts");
964 fExtraCuts->SetRecEventInfo(fESD);
966 // Electron background analysis
967 if (GetPlugin(kIsElecBackGround)) {
969 AliDebug(2, "Running BackGround Analysis");
971 fElecBackGround->Reset();
973 } // end of electron background analysis
976 // Background subtraction-------------------------------------------------------------------
977 if (GetPlugin(kNonPhotonicElectron)) fBackgroundSubtraction->FillPoolAssociatedTracks(fInputEvent, fCentralityF);
978 //------------------------------------------------------------------------------------------
983 AliDebug(3, Form("Number of Tracks: %d", fESD->GetNumberOfTracks()));
984 for(Int_t itrack = 0; itrack < fESD->GetNumberOfTracks(); itrack++){
985 AliDebug(4, "New ESD track");
986 track = fESD->GetTrack(itrack);
987 track->SetESDEvent(fESD);
989 // fill counts of v0-identified particles
990 AliPID::EParticleType v0pid = fV0Tagger->GetV0Info(track->GetID());
991 // here the tagged track analysis will run
992 if(fTaggedTrackAnalysis && v0pid != AliPID::kUnknown){
993 AliDebug(1, Form("Track identified as %s", AliPID::ParticleName(v0pid)));
994 fTaggedTrackAnalysis->ProcessTrack(track, v0pid);
995 AliDebug(1, "V0 PID done");
999 //Fill non-HFE source containers at reconstructed events cut step
1000 AliDebug(3, Form("Doing track %d, %p", itrack, track));
1003 //////////////////////////////////////
1005 //////////////////////////////////////
1006 if(fPIDpreselect || fCutspreselect) {
1007 if(!PreSelectTrack(track)) continue;
1012 // Fill step without any cut
1015 // Check if it is electrons near the vertex
1016 if(!(mctrack = dynamic_cast<AliMCParticle *>(fMCEvent->GetTrack(TMath::Abs(track->GetLabel()))))) continue;
1018 if(fFillSignalOnly && !fCFM->CheckParticleCuts(AliHFEcuts::kStepMCGenerated, mctrack)) signal = kFALSE;
1019 else AliDebug(3, "Signal Electron");
1021 // Fill K pt for Ke3 contributions
1022 if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode())==321)) fQACollection->Fill("Kptspectra",mctrack->Pt());
1023 else if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode())==130)) fQACollection->Fill("K0Lptspectra",mctrack->Pt());
1025 // Cache new Track information inside the var manager
1026 fVarManager->NewTrack(track, mctrack, fCentralityF, -1, signal);
1029 if(signal || !fFillSignalOnly){
1030 fVarManager->FillContainer(fContainer, "recTrackContReco", AliHFEcuts::kStepRecNoCut, kFALSE);
1031 fVarManager->FillContainer(fContainer, "recTrackContMC", AliHFEcuts::kStepRecNoCut, kTRUE);
1035 // RecKine: ITSTPC cuts
1036 if(!ProcessCutStep(AliHFEcuts::kStepRecKineITSTPC, track)) continue;
1040 if(fRejectKinkMother) {
1041 if(track->GetKinkIndex(0) != 0) continue; } // Quick and dirty fix to reject both kink mothers and daughters
1042 if(!ProcessCutStep(AliHFEcuts::kStepRecPrim, track)) continue;
1044 // HFEcuts: ITS layers cuts
1045 if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsITS, track)) continue;
1047 // HFE cuts: TOF PID and mismatch flag
1048 if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTOF, track)) continue;
1050 // HFE cuts: TPC PID cleanup
1051 if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTPC, track)) continue;
1053 // HFEcuts: Nb of tracklets TRD0
1054 if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTRD, track)) continue;
1056 // Fill correlation maps before PID
1057 if(signal && fContainer->GetCorrelationMatrix("correlationstepbeforePID")) {
1058 //printf("Fill correlation maps before PID\n");
1059 fVarManager->FillCorrelationMatrix(fContainer->GetCorrelationMatrix("correlationstepbeforePID"));
1063 FillProductionVertex(track);
1065 if(fMCQA && signal){
1066 fMCQA->SetCentrality(fCentralityF);
1067 if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) == 11)){
1068 Double_t weightElecBgV0[kBgLevels] = {0.,0.,0.};
1069 Double_t hfeimpactRtmp=0., hfeimpactnsigmaRtmp=0.;
1070 fExtraCuts->GetHFEImpactParameters(track, hfeimpactRtmp, hfeimpactnsigmaRtmp);
1071 UChar_t itsPixel = track->GetITSClusterMap();
1072 Double_t ilyrhit=0, ilyrstat=0;
1073 for(Int_t ilyr=0; ilyr<6; ilyr++){
1074 if(TESTBIT(itsPixel, ilyr)) ilyrhit += TMath::Power(2,ilyr);
1075 if(fExtraCuts->CheckITSstatus(fExtraCuts->GetITSstatus(track,ilyr))) ilyrstat += TMath::Power(2,ilyr);
1077 fMCQA->SetITSInfo(ilyrhit,ilyrstat);
1078 fMCQA->SetHFEImpactParameters(hfeimpactRtmp, hfeimpactnsigmaRtmp);
1079 fMCQA->SetTrkKine(track->Pt(),track->Eta(), track->Phi());
1080 fMCQA->SetContainerStep(3);
1081 for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
1082 weightElecBgV0[iLevel] = fMCQA->GetWeightFactor(mctrack, iLevel); // positive:conversion e, negative: nonHFE
1083 if(!fisNonHFEsystematics || IsPbPb())break;
1086 if(fisNonHFEsystematics){
1087 //Fill additional containers for electron source distinction
1088 Int_t elecSource = 0;
1089 elecSource = fMCQA->GetElecSource(mctrack->Particle());
1090 const Char_t *sourceName[kElecBgSpecies]={"Pion","Eta","Omega","Phi","EtaPrime","Rho"};
1091 const Char_t *levelName[kBgLevels]={"Best","Lower","Upper"};
1093 for(Int_t iSource = AliHFEmcQA::kPi0; iSource <= AliHFEmcQA::kGammaRho0; iSource++){
1094 if((iSource == AliHFEmcQA::kElse)||(iSource == AliHFEmcQA::kMisID)) continue;
1095 if(elecSource == iSource){
1096 for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
1097 if(weightElecBgV0[iLevel]>0){
1098 fVarManager->FillContainer(fContainer, Form("conversionElecs%s%s",sourceName[iName], levelName[iLevel]), 3, kFALSE, weightElecBgV0[iLevel]);
1100 else if(weightElecBgV0[iLevel]<0){
1101 fVarManager->FillContainer(fContainer, Form("mesonElecs%s%s",sourceName[iName], levelName[iLevel]), 3, kFALSE, -1*weightElecBgV0[iLevel]);
1108 if(iName == kElecBgSpecies)iName = 0;
1112 if(weightElecBgV0[0]>0) {
1113 fVarManager->FillContainer(fContainer, "conversionElecs", 3, kFALSE, weightElecBgV0[0]);
1114 fVarManager->FillContainer(fContainer, "conversionElecs", 4, kTRUE, weightElecBgV0[0]);
1116 else if(weightElecBgV0[0]<0) {
1117 fVarManager->FillContainer(fContainer, "mesonElecs", 3, kFALSE, -1*weightElecBgV0[0]);
1118 fVarManager->FillContainer(fContainer, "mesonElecs", 4, kTRUE, -1*weightElecBgV0[0]);
1124 Double_t hfeimpactR4all=0., hfeimpactnsigmaR4all=0.;
1125 Int_t sourceDca =-1;
1126 if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) == 211)){
1128 fExtraCuts->GetHFEImpactParameters(track, hfeimpactR4all, hfeimpactnsigmaR4all);
1129 dataDca[0]=0; //pion
1130 dataDca[1]=track->Pt();
1131 dataDca[2]=hfeimpactR4all;
1132 dataDca[3]=fCentralityF;
1134 dataDca[5] = double(track->Charge());
1135 fQACollection->Fill("Dca", dataDca);
1138 else if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) == 11)){ // to increas statistics for Martin
1140 fExtraCuts->GetHFEImpactParameters(track, hfeimpactR4all, hfeimpactnsigmaR4all);
1141 if(fSignalCuts->IsCharmElectron(track)){
1144 else if(fSignalCuts->IsBeautyElectron(track)){
1147 else if(fSignalCuts->IsGammaElectron(track)){
1150 else if(fSignalCuts->IsNonHFElectron(track)){
1153 else if(fSignalCuts->IsJpsiElectron(track)){
1159 dataDca[0]=sourceDca;
1160 dataDca[1]=track->Pt();
1161 dataDca[2]=hfeimpactR4all;
1162 dataDca[3]=fCentralityF;
1164 dataDca[5] = double(track->Charge());
1165 if(signal) fQACollection->Fill("Dca", dataDca);
1170 AliHFEpidObject hfetrack;
1171 hfetrack.SetAnalysisType(AliHFEpidObject::kESDanalysis);
1172 hfetrack.SetRecTrack(track);
1173 if(HasMCData()) hfetrack.SetMCTrack(mctrack);
1174 hfetrack.SetCentrality(fCentralityF);
1175 hfetrack.SetMulitplicity(ncontribVtx);
1176 if(IsPbPb()) hfetrack.SetPbPb();
1178 if(IspPb()) hfetrack.SetpPb();
1179 else hfetrack.SetPP();
1181 fPID->SetVarManager(fVarManager);
1182 if(!fPID->IsSelected(&hfetrack, fContainer, "recTrackCont", fPIDqa)) continue;
1183 nElectronCandidates++;
1185 // Background subtraction------------------------------------------------------------------------------------------
1186 if (GetPlugin(kNonPhotonicElectron)) {
1187 Int_t indexmother = -1;
1188 Int_t mcsource = -1;
1190 mcsource = fBackgroundSubtraction->FindMother(mctrack->GetLabel(),indexmother);
1192 fBackgroundSubtraction->LookAtNonHFE(itrack, track, fInputEvent, 1, fCentralityF, -1, mcsource, indexmother);
1194 //-----------------------------------------------------------------------------------------------------------------
1196 // Temporary histogram for chi2/ITS cluster
1198 TBits shared = track->GetTPCSharedMap();
1200 if(shared.CountBits() >= 2) sharebit=1;
1202 Double_t itschi2percluster = 0.0;
1203 Double_t itsnbcls = static_cast<Double_t>(track->GetNcls(0));
1204 if(itsnbcls > 0) itschi2percluster = track->GetITSchi2()/itsnbcls;
1206 Double_t itsChi2[7] = {track->Pt(),track->Eta(), track->Phi(),
1207 static_cast<Double_t>(fCentralityF),static_cast<Double_t>(track->GetTPCsignalN()), static_cast<Double_t>(sharebit),itschi2percluster};
1208 fQACollection->Fill("fChi2perITScluster", itsChi2);
1212 Double_t itschi2percluster = 0.0;
1213 Double_t itsnbcls = static_cast<Double_t>(track->GetNcls(0));
1214 if(itsnbcls > 0) itschi2percluster = track->GetITSchi2()/itsnbcls;
1216 Double_t itsChi2[3] = {track->Pt(), static_cast<Double_t>(fCentralityF), itschi2percluster};
1217 fQACollection->Fill("fChi2perITScluster", itsChi2);
1220 // Fill Histogram for Hadronic Background
1222 if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) != 11))
1223 fVarManager->FillContainer(fContainer, "hadronicBackground", UInt_t(0), kFALSE);
1225 // Fill Ke3 contributions
1226 Int_t glabel=TMath::Abs(mctrack->GetMother());
1227 if((mctrackmother = dynamic_cast<AliMCParticle *>(fMCEvent->GetTrack(glabel)))){
1228 if(TMath::Abs(mctrackmother->Particle()->GetPdgCode())==321)
1229 fQACollection->Fill("Ke3Kecorr",mctrack->Pt(),mctrackmother->Pt());
1230 else if(TMath::Abs(mctrackmother->Particle()->GetPdgCode())==130)
1231 fQACollection->Fill("Ke3K0Lecorr",mctrack->Pt(),mctrackmother->Pt());
1238 // Apply weight for background contamination
1239 if(fBackGroundFactorApply) {
1240 if(IsPbPb() && fCentralityF >= 0) fWeightBackGround = fkBackGroundFactorArray[fCentralityF >= 0 ? fCentralityF : 0]->Eval(TMath::Abs(track->P()));
1241 else fWeightBackGround = fkBackGroundFactorArray[0]->Eval(TMath::Abs(track->P())); // for pp and pPb
1243 if(fWeightBackGround < 0.0) fWeightBackGround = 0.0;
1244 else if(fWeightBackGround > 1.0) fWeightBackGround = 1.0;
1245 // weightBackGround as special weight
1246 fVarManager->FillContainer(fContainer, "hadronicBackground", 1, kFALSE, fWeightBackGround);
1248 fVarManager->FillCorrelationMatrix(fContainer->GetCorrelationMatrix("correlationstepafterPID"));
1251 Bool_t bTagged=kFALSE;
1252 if(GetPlugin(kSecVtx)) {
1253 AliDebug(2, "Running Secondary Vertex Analysis");
1254 if(fSecVtx->Process(track) && signal) {
1255 fVarManager->FillContainer(fContainer, "recTrackContSecvtxReco", AliHFEcuts::kStepHFEcutsSecvtx, kFALSE);
1256 fVarManager->FillContainer(fContainer, "recTrackContSecvtxMC", AliHFEcuts::kStepHFEcutsSecvtx, kTRUE);
1261 // Electron background analysis
1262 if (GetPlugin(kIsElecBackGround)) {
1264 AliDebug(2, "Running BackGround Analysis");
1266 for(Int_t jtrack = 0; jtrack < fESD->GetNumberOfTracks(); jtrack++){
1267 htrack = fESD->GetTrack(jtrack);
1268 if ( itrack == jtrack ) continue;
1269 fElecBackGround->PairAnalysis(track, htrack);
1271 } // end of electron background analysis
1273 if (GetPlugin(kDEstep)) {
1274 Double_t weightElecBgV0[kBgLevels] = {0.,0.,0.,};
1275 Int_t elecSource = 0;
1276 Double_t hfeimpactR=0., hfeimpactnsigmaR=0.;
1277 fExtraCuts->GetHFEImpactParameters(track, hfeimpactR, hfeimpactnsigmaR);
1280 if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) != 11)){
1281 fQACollection->Fill("hadronsBeforeIPcut",track->Pt());
1283 if(fMCQA && signal) {
1285 fMCQA->SetContainerStep(0);
1286 for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
1287 weightElecBgV0[iLevel] = fMCQA->GetWeightFactor(mctrack, iLevel); // positive:conversion e, negative: nonHFE
1288 if(!fisNonHFEsystematics || IsPbPb())break;
1291 if(fisNonHFEsystematics){
1292 //Fill additional containers for electron source distinction
1293 elecSource = fMCQA->GetElecSource(mctrack->Particle());
1294 const Char_t *sourceName[kElecBgSpecies]={"Pion","Eta","Omega","Phi","EtaPrime","Rho"};
1295 const Char_t *levelName[kBgLevels]={"Best","Lower","Upper"};
1297 for(Int_t iSource = AliHFEmcQA::kPi0; iSource <= AliHFEmcQA::kGammaRho0; iSource++){
1298 if((iSource == AliHFEmcQA::kElse)||(iSource == AliHFEmcQA::kMisID)) continue;
1299 if(elecSource == iSource){
1300 for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
1301 if(weightElecBgV0[iLevel]>0) fVarManager->FillContainer(fContainer, Form("conversionElecs%s%s",sourceName[iName], levelName[iLevel]), 0, kFALSE, weightElecBgV0[iLevel]);
1302 else if(weightElecBgV0[iLevel]<0) fVarManager->FillContainer(fContainer, Form("mesonElecs%s%s",sourceName[iName], levelName[iLevel]), 0, kFALSE, -1*weightElecBgV0[iLevel]);
1308 if(iName == kElecBgSpecies)iName = 0;
1312 if(weightElecBgV0[0]>0) {
1313 fVarManager->FillContainer(fContainer, "conversionElecs", 0, kFALSE, weightElecBgV0[0]);
1314 fVarManager->FillContainer(fContainer, "conversionElecs", 5, kTRUE, weightElecBgV0[0]);
1316 else if(weightElecBgV0[0]<0) {
1317 fVarManager->FillContainer(fContainer, "mesonElecs", 0, kFALSE, -1*weightElecBgV0[0]);
1318 fVarManager->FillContainer(fContainer, "mesonElecs", 5, kTRUE, -1*weightElecBgV0[0]);
1321 if(bTagged){ // bg estimation for the secondary vertex tagged signals
1322 if(weightElecBgV0[0]>0) fVarManager->FillContainer(fContainer, "conversionElecs", 2, kFALSE, weightElecBgV0[0]);
1323 else if(weightElecBgV0[0]<0) fVarManager->FillContainer(fContainer, "mesonElecs", 2, kFALSE, -1*weightElecBgV0[0]);
1328 dataDca[0]=-1; //for data, don't know the origin
1329 dataDca[1]=track->Pt();
1330 dataDca[2]=hfeimpactR;
1331 dataDca[3]=fCentralityF;
1333 dataDca[5] = double(track->Charge());
1334 if (!HasMCData()) fQACollection->Fill("Dca", dataDca);
1336 // Fill Containers for impact parameter analysis
1337 if(!fCFM->CheckParticleCuts(AliHFEcuts::kStepHFEcutsDca + AliHFEcuts::kNcutStepsMCTrack + AliHFEcuts::kNcutStepsRecTrack,track)) continue;
1339 // Apply weight for background contamination after ip cut
1340 if(fBackGroundFactorApply) {
1341 fWeightBackGround = fkBackGroundFactorArray[0]->Eval(TMath::Abs(track->P())); // pp case
1342 if(fWeightBackGround < 0.0) fWeightBackGround = 0.0;
1343 else if(fWeightBackGround > 1.0) fWeightBackGround = 1.0;
1344 // weightBackGround as special weight
1345 fVarManager->FillContainer(fContainer, "hadronicBackground", 2, kFALSE, fWeightBackGround);
1350 if(fMCQA && signal) {
1351 fMCQA->SetContainerStep(1);
1352 for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
1353 weightElecBgV0[iLevel] = fMCQA->GetWeightFactor(mctrack, iLevel); // positive:conversion e, negative: nonHFE
1354 if(!fisNonHFEsystematics || IsPbPb())break;
1356 if(fisNonHFEsystematics){
1357 //Fill additional containers for electron source distinction
1358 elecSource = fMCQA->GetElecSource(mctrack->Particle());
1359 const Char_t *sourceName[kElecBgSpecies]={"Pion","Eta","Omega","Phi","EtaPrime","Rho"};
1360 const Char_t *levelName[kBgLevels]={"Best","Lower","Upper"};
1362 for(Int_t iSource = AliHFEmcQA::kPi0; iSource <= AliHFEmcQA::kGammaRho0; iSource++){
1363 if((iSource == AliHFEmcQA::kElse)||(iSource == AliHFEmcQA::kMisID)) continue;
1364 if(elecSource == iSource){
1365 for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
1366 if(weightElecBgV0[iLevel]>0) fVarManager->FillContainer(fContainer, Form("conversionElecs%s%s",sourceName[iName], levelName[iLevel]), 1, kFALSE, weightElecBgV0[iLevel]);
1367 else if(weightElecBgV0[iLevel]<0) fVarManager->FillContainer(fContainer, Form("mesonElecs%s%s",sourceName[iName], levelName[iLevel]), 1, kFALSE, -1*weightElecBgV0[iLevel]);
1373 if(iName == kElecBgSpecies)iName = 0;
1377 if(weightElecBgV0[0]>0) {
1378 fVarManager->FillContainer(fContainer, "conversionElecs", 1, kFALSE, weightElecBgV0[0]);
1379 fVarManager->FillContainer(fContainer, "conversionElecs", 6, kTRUE, weightElecBgV0[0]);
1381 else if(weightElecBgV0[0]<0) {
1382 fVarManager->FillContainer(fContainer, "mesonElecs", 1, kFALSE, -1*weightElecBgV0[0]);
1383 fVarManager->FillContainer(fContainer, "mesonElecs", 6, kTRUE, -1*weightElecBgV0[0]);
1389 fVarManager->FillContainer(fContainer, "recTrackContDEReco", AliHFEcuts::kStepHFEcutsDca, kFALSE);
1390 fVarManager->FillContainer(fContainer, "recTrackContDEMC", AliHFEcuts::kStepHFEcutsDca, kTRUE);
1391 fVarManager->FillCorrelationMatrix(fContainer->GetCorrelationMatrix("correlationstepafterDE"));
1394 if(mctrack && (TMath::Abs(mctrack->Particle()->GetPdgCode()) != 11)){
1395 fQACollection->Fill("hadronsAfterIPcut",track->Pt());
1402 // Background subtraction-------------------------------------------------------------------
1403 if (GetPlugin(kNonPhotonicElectron)) fBackgroundSubtraction->CountPoolAssociated(fInputEvent, fCentralityF);
1404 //------------------------------------------------------------------------------------------
1406 fQACollection->Fill("nElectronTracksEvent", nElectronCandidates);
1409 //____________________________________________________________
1410 void AliAnalysisTaskHFE::ProcessAOD(){
1412 // Run Analysis in AOD Mode
1413 // Function is still in development
1415 //printf("Process AOD\n");
1416 AliDebug(3, "Processing AOD Event");
1417 Double_t eventContainer[4];
1418 eventContainer[0] = 0.0;
1419 if(HasMCData()) eventContainer[0] = fVz;
1421 if(fInputEvent->GetPrimaryVertex()) eventContainer[0] = fInputEvent->GetPrimaryVertex()->GetZ();
1423 eventContainer[1] = 1.; // No Information available in AOD analysis, assume all events have V0AND
1424 eventContainer[2] = fCentralityF;
1425 eventContainer[3] = fContributors;
1427 //printf("value event container %f, %f, %f, %f\n",eventContainer[0],eventContainer[1],eventContainer[2],eventContainer[3]);
1429 AliAODEvent *fAOD = dynamic_cast<AliAODEvent *>(fInputEvent);
1431 AliError("AOD Event required for AOD Analysis");
1435 // Tag all v0s in current event
1438 fV0Tagger->TagV0Tracks(fAOD);
1440 // Set magnetic field if V0 task on
1441 if(fTaggedTrackAnalysis) {
1442 fTaggedTrackAnalysis->SetMagneticField(fAOD->GetMagneticField());
1443 fTaggedTrackAnalysis->SetCentrality(fCentralityF);
1444 if(IsPbPb()) fTaggedTrackAnalysis->SetPbPb();
1446 if(IspPb()) fTaggedTrackAnalysis->SetpPb();
1447 else fTaggedTrackAnalysis->SetPP();
1451 //printf("Will fill\n");
1453 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepRecNoCut);
1456 if(fIdentifiedAsPileUp) return;
1457 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepRecNoPileUp);
1460 if(fIdentifiedAsOutInz) return;
1461 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepZRange);
1464 if(!fPassTheEventCut) return;
1465 fCFM->GetEventContainer()->Fill(eventContainer, AliHFEcuts::kEventStepReconstructed);
1468 fContainer->NewEvent();
1470 fCFM->SetRecEventInfo(fAOD);
1473 fExtraCuts = new AliHFEextraCuts("hfeExtraCuts","HFE Extra Cuts");
1475 fExtraCuts->SetRecEventInfo(fAOD);
1477 // Get Number of contributors to the primary vertex for multiplicity-dependent correction
1478 Int_t ncontribVtx = 0;
1479 AliAODVertex *priVtx = fAOD->GetPrimaryVertex();
1481 ncontribVtx = priVtx->GetNContributors();
1484 // Look for kink mother
1485 Int_t numberofvertices = fAOD->GetNumberOfVertices();
1486 Double_t listofmotherkink[numberofvertices];
1487 Int_t numberofmotherkink = 0;
1488 for(Int_t ivertex=0; ivertex < numberofvertices; ivertex++) {
1489 AliAODVertex *aodvertex = fAOD->GetVertex(ivertex);
1490 if(!aodvertex) continue;
1491 if(aodvertex->GetType()==AliAODVertex::kKink) {
1492 AliAODTrack *mother = (AliAODTrack *) aodvertex->GetParent();
1493 if(!mother) continue;
1494 Int_t idmother = mother->GetID();
1495 listofmotherkink[numberofmotherkink] = idmother;
1496 //printf("ID %d\n",idmother);
1497 numberofmotherkink++;
1500 //printf("Number of kink mother in the events %d\n",numberofmotherkink);
1502 // Background subtraction-------------------------------------------------------------------
1503 if (GetPlugin(kNonPhotonicElectron)) fBackgroundSubtraction->FillPoolAssociatedTracks(fInputEvent, fCentralityF);
1504 //------------------------------------------------------------------------------------------
1507 AliAODTrack *track = NULL;
1508 AliAODMCParticle *mctrack = NULL;
1509 Double_t dataDca[6]; // [source, pT, dca, centrality]
1510 Int_t nElectronCandidates = 0;
1513 //printf("Number of track %d\n",(Int_t) fAOD->GetNumberOfTracks());
1514 for(Int_t itrack = 0; itrack < fAOD->GetNumberOfTracks(); itrack++){
1515 track = fAOD->GetTrack(itrack); mctrack = NULL;
1516 if(!track) continue;
1518 // fill counts of v0-identified particles
1519 AliPID::EParticleType v0pid = fV0Tagger->GetV0Info(track->GetID());
1520 // here the tagged track analysis will run
1521 if(fTaggedTrackAnalysis && v0pid != AliPID::kUnknown){
1522 AliDebug(1, Form("Track identified as %s", AliPID::ParticleName(v0pid)));
1523 fTaggedTrackAnalysis->ProcessTrack(track, v0pid);
1524 AliDebug(1, "V0 PID done");
1530 Int_t label = TMath::Abs(track->GetLabel());
1531 if(label && label < fAODArrayMCInfo->GetEntriesFast())
1532 mctrack = dynamic_cast<AliAODMCParticle *>(fAODArrayMCInfo->At(label));
1533 if(fFillSignalOnly && !fCFM->CheckParticleCuts(AliHFEcuts::kStepMCGenerated, mctrack)) signal = kFALSE;
1536 fVarManager->NewTrack(track, mctrack, fCentralityF, -1, signal);
1539 if(signal || !fFillSignalOnly){
1540 fVarManager->FillContainer(fContainer, "recTrackContReco", AliHFEcuts::kStepRecNoCut, kFALSE);
1541 fVarManager->FillContainer(fContainer, "recTrackContMC", AliHFEcuts::kStepRecNoCut, kTRUE);
1546 fQACollection->Fill("Filterbegin", -1);
1547 for(Int_t k=0; k<20; k++) {
1549 if((track->TestFilterBit(u))) {
1550 fQACollection->Fill("Filterbegin", k);
1555 //printf("Apply cuts\n");
1556 // RecKine: ITSTPC cuts
1557 if(!ProcessCutStep(AliHFEcuts::kStepRecKineITSTPC, track)) continue;
1559 // Reject kink mother
1560 if(fRejectKinkMother) {
1561 Bool_t kinkmotherpass = kTRUE;
1562 for(Int_t kinkmother = 0; kinkmother < numberofmotherkink; kinkmother++) {
1563 if(track->GetID() == listofmotherkink[kinkmother]) {
1564 kinkmotherpass = kFALSE;
1568 if(!kinkmotherpass) continue;
1572 if(!ProcessCutStep(AliHFEcuts::kStepRecPrim, track)) continue;
1574 // HFEcuts: ITS layers cuts
1575 if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsITS, track)) continue;
1577 // HFE cuts: TOF PID and mismatch flag
1578 if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTOF, track)) continue;
1580 // HFE cuts: TPC PID cleanup
1581 if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTPC, track)) continue;
1583 // HFEcuts: Nb of tracklets TRD0
1584 if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTRD, track)) continue;
1587 // Fill correlation maps before PID
1588 if(signal && fContainer->GetCorrelationMatrix("correlationstepbeforePID")) {
1589 //printf("Fill correlation maps before PID\n");
1590 fVarManager->FillCorrelationMatrix(fContainer->GetCorrelationMatrix("correlationstepbeforePID"));
1594 Double_t hfeimpactR4all=0., hfeimpactnsigmaR4all=0.;
1595 Int_t sourceDca =-1;
1596 if(mctrack && (TMath::Abs(mctrack->GetPdgCode()) == 211)){
1598 fExtraCuts->GetHFEImpactParameters(track, hfeimpactR4all, hfeimpactnsigmaR4all);
1599 dataDca[0]=0; //pion
1600 dataDca[1]=track->Pt();
1601 dataDca[2]=hfeimpactR4all;
1602 dataDca[3]=fCentralityF;
1603 dataDca[4] = -1; // not store V0 for the moment
1604 dataDca[5] = double(track->Charge());
1605 fQACollection->Fill("Dca", dataDca);
1608 else if(mctrack && (TMath::Abs(mctrack->GetPdgCode()) == 11)){ // to increas statistics for Martin
1610 fExtraCuts->GetHFEImpactParameters(track, hfeimpactR4all, hfeimpactnsigmaR4all);
1611 if(fSignalCuts->IsCharmElectron(track)){
1614 else if(fSignalCuts->IsBeautyElectron(track)){
1617 else if(fSignalCuts->IsGammaElectron(track)){
1620 else if(fSignalCuts->IsNonHFElectron(track)){
1623 else if(fSignalCuts->IsJpsiElectron(track)){
1629 dataDca[0]=sourceDca;
1630 dataDca[1]=track->Pt();
1631 dataDca[2]=hfeimpactR4all;
1632 dataDca[3]=fCentralityF;
1633 dataDca[4] = -1; // not store V0 for the moment
1634 dataDca[5] = double(track->Charge());
1635 if(signal) fQACollection->Fill("Dca", dataDca);
1640 //printf("Will process to PID\n");
1642 // track accepted, do PID
1643 AliHFEpidObject hfetrack;
1644 hfetrack.SetAnalysisType(AliHFEpidObject::kAODanalysis);
1645 hfetrack.SetRecTrack(track);
1646 if(HasMCData()) hfetrack.SetMCTrack(mctrack);
1647 hfetrack.SetCentrality(fCentralityF);
1648 hfetrack.SetMulitplicity(ncontribVtx); // for correction
1649 if(IsPbPb()) hfetrack.SetPbPb();
1651 if(IspPb()) hfetrack.SetpPb();
1652 else hfetrack.SetPP();
1654 fPID->SetVarManager(fVarManager);
1655 if(!fPID->IsSelected(&hfetrack, fContainer, "recTrackCont", fPIDqa)) continue;
1656 // we will do PID here as soon as possible
1658 // Background subtraction----------------------------------------------------------------------------------------------
1659 if (GetPlugin(kNonPhotonicElectron)) {
1660 Int_t indexmother = -1;
1661 Int_t mcsource = -1;
1662 if(HasMCData() && mctrack) mcsource = fBackgroundSubtraction->FindMother(TMath::Abs(track->GetLabel()),indexmother);
1663 fBackgroundSubtraction->LookAtNonHFE(itrack, track, fInputEvent, 1, fCentralityF, -1,mcsource, indexmother);
1665 //---------------------------------------------------------------------------------------------------------------------
1668 fQACollection->Fill("Filterend", -1);
1669 for(Int_t k=0; k<20; k++) {
1671 if((track->TestFilterBit(u))) {
1672 fQACollection->Fill("Filterend", k);
1676 // Apply weight for background contamination
1677 //Double_t weightBackGround = 1.0;
1679 // Apply weight for background contamination
1680 if(fBackGroundFactorApply) {
1681 if(IsPbPb() && fCentralityF >= 0) fWeightBackGround = fkBackGroundFactorArray[fCentralityF >= 0 ? fCentralityF : 0]->Eval(TMath::Abs(track->P()));
1682 else fWeightBackGround = fkBackGroundFactorArray[0]->Eval(TMath::Abs(track->P())); // pp case
1684 if(fWeightBackGround < 0.0) fWeightBackGround = 0.0;
1685 else if(fWeightBackGround > 1.0) fWeightBackGround = 1.0;
1686 // weightBackGround as special weight
1687 fVarManager->FillContainer(fContainer, "hadronicBackground", 1, kFALSE, fWeightBackGround);
1689 fVarManager->FillCorrelationMatrix(fContainer->GetCorrelationMatrix("correlationstepafterPID"));
1692 nElectronCandidates++;
1694 if (GetPlugin(kDEstep)) {
1696 Double_t hfeimpactR=0., hfeimpactnsigmaR=0.;
1697 fExtraCuts->GetHFEImpactParameters(track, hfeimpactR, hfeimpactnsigmaR);
1698 dataDca[0]=-1; //for data, don't know the origin
1699 dataDca[1]=track->Pt();
1700 dataDca[2]=hfeimpactR;
1701 dataDca[3]=fCentralityF;
1702 dataDca[4] = -1; // not store V0 for the moment
1703 dataDca[5] = double(track->Charge());
1704 fQACollection->Fill("Dca", dataDca);
1707 // Fill Containers for impact parameter analysis
1708 if(!fCFM->CheckParticleCuts(AliHFEcuts::kStepHFEcutsDca + AliHFEcuts::kNcutStepsMCTrack + AliHFEcuts::kNcutStepsRecTrack,track)) continue;
1710 // Apply weight for background contamination after ip cut
1711 if(fBackGroundFactorApply) {
1712 fWeightBackGround = fkBackGroundFactorArray[0]->Eval(TMath::Abs(track->P())); // pp case
1713 if(fWeightBackGround < 0.0) fWeightBackGround = 0.0;
1714 else if(fWeightBackGround > 1.0) fWeightBackGround = 1.0;
1715 // weightBackGround as special weight
1716 fVarManager->FillContainer(fContainer, "hadronicBackground", 2, kFALSE, fWeightBackGround);
1722 // Background subtraction-------------------------------------------------------------------
1723 if (GetPlugin(kNonPhotonicElectron)) fBackgroundSubtraction->CountPoolAssociated(fInputEvent, fCentralityF);
1724 //------------------------------------------------------------------------------------------
1726 fQACollection->Fill("nElectronTracksEvent", nElectronCandidates);
1729 //____________________________________________________________
1730 Bool_t AliAnalysisTaskHFE::ProcessMCtrack(AliVParticle *track){
1732 // Filter the Monte Carlo Track
1733 // Additionally Fill a THnSparse for Signal To Background Studies
1734 // Works for AOD and MC analysis Type
1736 fVarManager->NewTrack(track, NULL, fCentralityF, -1, kTRUE);
1739 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)
1740 if(IsESDanalysis()){
1741 AliMCParticle *mctrack = dynamic_cast<AliMCParticle *>(track);
1743 vertex[0] = mctrack->Particle()->Vx();
1744 vertex[1] = mctrack->Particle()->Vy();
1747 AliAODMCParticle *aodmctrack = dynamic_cast<AliAODMCParticle *>(track);
1748 if(aodmctrack) aodmctrack->XvYvZv(vertex);
1751 //printf("MC Generated\n");
1752 if(!fCFM->CheckParticleCuts(AliHFEcuts::kStepMCGenerated, track)) return kFALSE;
1753 //printf("MC Generated pass\n");
1754 fVarManager->FillContainer(fContainer, "MCTrackCont", AliHFEcuts::kStepMCGenerated, kFALSE);
1756 // Step GeneratedZOutNoPileUp
1757 if((fIdentifiedAsPileUp) || (TMath::Abs(fVz) > fCuts->GetVertexRange()) || (fCentralityF < 0)) return kFALSE;
1758 fVarManager->FillContainer(fContainer, "MCTrackCont", AliHFEcuts::kStepMCGeneratedZOutNoPileUpCentralityFine, kFALSE);
1759 //printf("In ProcessMCtrack %f\n",fCentralityF);
1761 // Step Generated Event Cut
1762 if(!fPassTheEventCut) return kFALSE;
1763 fVarManager->FillContainer(fContainer, "MCTrackCont", AliHFEcuts::kStepMCGeneratedEventCut, kFALSE);
1765 if(IsESDanalysis()){
1766 if(!fCFM->CheckParticleCuts(AliHFEcuts::kStepMCInAcceptance, track)) return kFALSE;
1767 fVarManager->FillContainer(fContainer, "MCTrackCont", AliHFEcuts::kStepMCInAcceptance, kFALSE);
1772 //____________________________________________________________
1773 Bool_t AliAnalysisTaskHFE::PreSelectTrack(AliESDtrack *track) const {
1779 Bool_t survived = kTRUE;
1781 if(fCutspreselect) {
1782 //printf("test preselect\n");
1783 if(!fCutspreselect->IsSelected(track)) survived=kFALSE;
1785 //printf("survived %d\n",(Int_t)survived);
1787 if(survived && fPIDpreselect){
1789 AliHFEpidObject hfetrack;
1790 hfetrack.SetAnalysisType(AliHFEpidObject::kESDanalysis);
1791 hfetrack.SetRecTrack(track);
1792 if(!fPIDpreselect->IsSelected(&hfetrack)) {
1793 //printf("Did not pass AliHFEcuts::kPID\n");
1796 //else printf("Pass AliHFEcuts::kPID\n");
1802 //____________________________________________________________
1803 void AliAnalysisTaskHFE::MakeEventContainer(){
1805 // Create the event container for the correction framework and link it
1806 // 1st bin: Vertex z-position
1807 // 2nd bin: V0AND decision (normalization to sigma_inel)
1808 // 3rd bin: Centrality class (for pp defined as number of contributors in vertex.)
1809 // 4th bin: Number of contributors > 0
1812 const Int_t kNvar = 4; // number of variables on the grid:
1813 Int_t nBins[kNvar] = {120, 2, 11, 2};
1814 Double_t binMin[kNvar] = {-30. , 0., 0.0, 0.};
1815 Double_t binMax[kNvar] = {30., 2., 11.0, 2.};
1817 AliCFContainer *evCont = new AliCFContainer("eventContainer", "Container for events", AliHFEcuts::kNcutStepsEvent, kNvar, nBins);
1819 Double_t *vertexBins = AliHFEtools::MakeLinearBinning(nBins[0], binMin[0], binMax[0]);
1820 Double_t *v0andBins = AliHFEtools::MakeLinearBinning(nBins[1], binMin[1], binMax[1]);
1821 Double_t *centralityBins = AliHFEtools::MakeLinearBinning(nBins[2], binMin[2], binMax[2]);
1822 Double_t *contributorsBins = AliHFEtools::MakeLinearBinning(nBins[3], binMin[3], binMax[3]);
1823 evCont->SetBinLimits(0, vertexBins);
1824 evCont->SetBinLimits(1, v0andBins);
1825 evCont->SetBinLimits(2, centralityBins);
1826 evCont->SetBinLimits(3, contributorsBins);
1827 delete[] vertexBins; delete[] v0andBins; delete[] centralityBins; delete[] contributorsBins;
1829 fCFM->SetEventContainer(evCont);
1832 //____________________________________________________________
1833 void AliAnalysisTaskHFE::MakeParticleContainer(){
1835 // Create the particle container for the correction framework manager and
1838 if(!fContainer) fContainer = new AliHFEcontainer("trackContainer");
1839 fVarManager->DefineVariables(fContainer);
1841 // Create Correction Framework containers
1842 fContainer->CreateContainer("MCTrackCont", "Track Container filled with MC information", AliHFEcuts::kNcutStepsMCTrack);
1843 fContainer->CreateContainer("recTrackContReco", "Track Container filled with MC information", AliHFEcuts::kNcutStepsRecTrack + fPID->GetNumberOfPIDdetectors());
1844 fContainer->CreateContainer("recTrackContMC", "Track Container filled with MC information", AliHFEcuts::kNcutStepsRecTrack + fPID->GetNumberOfPIDdetectors());
1846 fContainer->CreateContainer("hadronicBackground", "Container for Hadronic Background", 3);
1847 fContainer->CreateContainer("recTrackContDEReco", "Container for displaced electron analysis with Reco information", 1);
1848 fContainer->CreateContainer("recTrackContDEMC", "Container for displaced electron analysis with MC information", 1);
1849 fContainer->CreateContainer("recTrackContSecvtxReco", "Container for secondary vertexing analysis with Reco information", 1);
1850 fContainer->CreateContainer("recTrackContSecvtxMC", "Container for secondary vertexing analysis with MC information", 1);
1853 fContainer->CreateContainer("conversionElecs", "Container for weighted conversion electrons",7);
1854 fContainer->CreateContainer("mesonElecs", "Container for weighted electrons from meson decays",7);
1855 fContainer->Sumw2("conversionElecs");
1856 fContainer->Sumw2("mesonElecs");
1858 if(fisNonHFEsystematics){
1859 const Char_t *sourceName[kElecBgSpecies]={"Pion","Eta","Omega","Phi","EtaPrime","Rho"};
1860 const Char_t *levelName[kBgLevels]={"Best","Lower","Upper"};
1861 for(Int_t iSource = 0; iSource < kElecBgSpecies; iSource++){
1862 for(Int_t iLevel = 0; iLevel < kBgLevels; iLevel++){
1863 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);
1864 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);
1865 fContainer->Sumw2(Form("conversionElecs%s%s",sourceName[iSource],levelName[iLevel]));
1866 fContainer->Sumw2(Form("mesonElecs%s%s",sourceName[iSource],levelName[iLevel]));
1871 //fContainer->CreateContainer("charmElecs", "Container for weighted charm electrons",2);
1874 fContainer->CreateCorrelationMatrix("correlationstepafterPID","THnSparse with correlations");
1875 fContainer->CreateCorrelationMatrix("correlationstepafterDE","THnSparse with correlations");
1876 if(!fVarManager->IsVariableDefined("centrality")) {
1877 //printf("Create the two other correlation maps\n");
1878 fContainer->CreateCorrelationMatrix("correlationstepbeforePID","THnSparse with correlations");
1879 fContainer->CreateCorrelationMatrix("correlationstepafterTOF","THnSparse with correlations");
1882 // Define the step names
1883 for(UInt_t istep = 0; istep < AliHFEcuts::kNcutStepsMCTrack; istep++){
1884 fContainer->SetStepTitle("MCTrackCont", AliHFEcuts::MCCutName(istep), istep);
1886 for(UInt_t istep = 0; istep < AliHFEcuts::kNcutStepsRecTrack; istep++){
1887 fContainer->SetStepTitle("recTrackContReco", AliHFEcuts::RecoCutName(istep), istep);
1888 fContainer->SetStepTitle("recTrackContMC", AliHFEcuts::RecoCutName(istep), istep);
1890 for(UInt_t ipid = 0; ipid < fPID->GetNumberOfPIDdetectors(); ipid++){
1891 fContainer->SetStepTitle("recTrackContReco", fPID->SortedDetectorName(ipid), AliHFEcuts::kNcutStepsRecTrack + ipid);
1892 fContainer->SetStepTitle("recTrackContMC", fPID->SortedDetectorName(ipid), AliHFEcuts::kNcutStepsRecTrack + ipid);
1895 //____________________________________________________________
1896 void AliAnalysisTaskHFE::InitContaminationQA(){
1898 // Add QA for Impact Parameter cut
1901 TObjArray *array = fVarManager->GetVariables();
1902 Int_t nvars = array->GetEntriesFast();
1903 for(Int_t v = 0; v < nvars; v++) {
1904 AliHFEvarManager::AliHFEvariable *variable = (AliHFEvarManager::AliHFEvariable *) array->At(v);
1905 if(!variable) continue;
1906 TString name(((AliHFEvarManager::AliHFEvariable *)variable)->GetName());
1907 if(!name.CompareTo("pt")) {
1908 const Int_t nBinPt = variable->GetNumberOfBins();
1909 const Double_t *kPtRange = variable->GetBinning();
1911 fQACollection->CreateTH1Farray("hadronsBeforeIPcut", "Hadrons before IP cut", nBinPt, kPtRange);
1912 fQACollection->CreateTH1Farray("hadronsAfterIPcut", "Hadrons after IP cut", nBinPt, kPtRange);
1914 fQACollection->CreateTH2Farray("Ke3Kecorr", "Ke3 decay e and K correlation; Ke3K p_{t}; Ke3e p_{t}; ", nBinPt, kPtRange, 20,0.,20.);
1915 fQACollection->CreateTH2Farray("Ke3K0Lecorr", "Ke3 decay e and K0L correlation; Ke3K0L p_{t}; Ke3e p_{t}; ", nBinPt, kPtRange, 20,0.,20.);
1916 fQACollection->CreateTH1Farray("Kptspectra", "Charged Kaons: MC p_{t} ", nBinPt, kPtRange);
1917 fQACollection->CreateTH1Farray("K0Lptspectra", "K0L: MC p_{t} ", nBinPt, kPtRange);
1919 const Double_t kDCAbound[2] = {-0.2, 0.2};
1921 const Int_t nDimDca=6;
1922 const Int_t nBinDca[nDimDca] = { 8, nBinPt, 800, 12, 6, 2};
1923 Double_t minimaDca[nDimDca] = { -1., 0., kDCAbound[0], -1., -1, -1.1};
1924 Double_t maximaDca[nDimDca] = { 7., 20., kDCAbound[1], 11., 5, 1.1};
1926 Double_t *sourceBins = AliHFEtools::MakeLinearBinning(nBinDca[0], minimaDca[0], maximaDca[0]);
1927 Double_t *dcaBins = AliHFEtools::MakeLinearBinning(nBinDca[2], minimaDca[2], maximaDca[2]);
1928 Double_t *centralityBins = AliHFEtools::MakeLinearBinning(nBinDca[3], minimaDca[3], maximaDca[3]);
1929 Double_t *v0PIDBins = AliHFEtools::MakeLinearBinning(nBinDca[4], minimaDca[4], maximaDca[4]);
1930 Double_t *chargeBins = AliHFEtools::MakeLinearBinning(nBinDca[5], minimaDca[5], maximaDca[5]);
1932 fQACollection->CreateTHnSparseNoLimits("Dca", "Dca; source (0-all, 1-charm,etc); pT [GeV/c]; dca; centrality bin; v0pid; charge", nDimDca, nBinDca);
1933 ((THnSparse*)(fQACollection->Get("Dca")))->SetBinEdges(0, sourceBins);
1934 ((THnSparse*)(fQACollection->Get("Dca")))->SetBinEdges(1, kPtRange);
1935 ((THnSparse*)(fQACollection->Get("Dca")))->SetBinEdges(2, dcaBins);
1936 ((THnSparse*)(fQACollection->Get("Dca")))->SetBinEdges(3, centralityBins);
1937 ((THnSparse*)(fQACollection->Get("Dca")))->SetBinEdges(4, v0PIDBins);
1938 ((THnSparse*)(fQACollection->Get("Dca")))->SetBinEdges(5, chargeBins);
1946 //____________________________________________________________
1947 void AliAnalysisTaskHFE::InitHistoITScluster(){
1949 // Initialize a temporary histogram to monitor the chi2/ITS cluster
1951 const Int_t kNDim = 7;
1952 const Int_t kNBins[kNDim] = {88, 20,90,11, 160, 2, 1000};
1953 const Double_t kMin[kNDim] = {0.1, -1,0, 0.,0., 0, 0.};
1954 const Double_t kMax[kNDim] = {20., 1, 2.*TMath::Pi(), 11.,160, 2, 100.};
1955 fQACollection->CreateTHnSparse("fChi2perITScluster", "chi2/ITS cluster; p_{T} (GeV/c);eta;phi; centrality class;nclus;sharebit; #chi^{2}/ITS cluster", kNDim, kNBins, kMin, kMax);
1956 fQACollection->BinLogAxis("fChi2perITScluster", 0);
1960 const Int_t kNDim = 3;
1961 const Int_t kNBins[kNDim] = {44, 11, 1000};
1962 const Double_t kMin[kNDim] = {0.1, 0., 0.};
1963 const Double_t kMax[kNDim] = {20., 11., 100.};
1964 fQACollection->CreateTHnSparse("fChi2perITScluster", "chi2/ITS cluster; p_{T} (GeV/c); centrality class; #chi^{2}/ITS cluster", kNDim, kNBins, kMin, kMax);
1965 fQACollection->BinLogAxis("fChi2perITScluster", 0);
1969 //____________________________________________________________
1970 void AliAnalysisTaskHFE::SelectSpecialTrigger(const Char_t *trgclust, Int_t runMin, Int_t runMax){
1972 // Select only events triggered by a special trigeer cluster
1974 if(!fSpecialTrigger) fSpecialTrigger = new AliOADBContainer("SpecialTrigger");
1975 fSpecialTrigger->AppendObject(new TObjString(trgclust), runMin, runMax);
1978 //____________________________________________________________
1979 const Char_t * AliAnalysisTaskHFE::GetSpecialTrigger(Int_t run){
1981 // Derive selected trigger string for given run
1983 if(!fSpecialTrigger) return NULL;
1984 TObjString *trg = dynamic_cast<TObjString *>(fSpecialTrigger->GetObject(run));
1985 if(!trg) return NULL;
1986 return trg->String().Data();
1989 //____________________________________________________________
1990 void AliAnalysisTaskHFE::PrintStatus() const {
1992 // Print Analysis status
1994 printf("\n\tAnalysis Settings\n\t========================================\n\n");
1995 printf("\tSecondary Vertex finding: %s\n", GetPlugin(kSecVtx) ? "YES" : "NO");
1996 printf("\tPrimary Vertex resolution: %s\n", GetPlugin(kPriVtx) ? "YES" : "NO");
1997 printf("\tDisplaced electron analysis step: %s\n", GetPlugin(kDEstep) ? "YES" : "NO");
1998 printf("\tTagged Track Analysis: %s\n", GetPlugin(kTaggedTrackAnalysis) ? "YES" : "NO");
2000 printf("\tParticle Identification Detectors:\n");
2001 fPID->PrintStatus();
2004 printf("\t\tPID: %s\n", IsQAOn(kPIDqa) ? "YES" : "NO");
2005 printf("\t\tCUTS: %s\n", (fCuts != NULL && fCuts->IsQAOn()) ? "YES" : "NO");
2006 printf("\t\tMC: %s\n", IsQAOn(kMCqa) ? "YES" : "NO");
2010 //____________________________________________________________
2011 Bool_t AliAnalysisTaskHFE::FillProductionVertex(const AliVParticle * const track) const{
2013 // Find the production vertex of the associated MC track
2015 if(!fMCEvent) return kFALSE;
2016 const AliVParticle *mctrack = NULL;
2017 TString objectType = track->IsA()->GetName();
2018 if(objectType.CompareTo("AliESDtrack") == 0 || objectType.CompareTo("AliAODTrack") == 0){
2019 // Reconstructed track
2020 mctrack = fMCEvent->GetTrack(TMath::Abs(track->GetLabel()));
2026 if(!mctrack) return kFALSE;
2031 if(TString(mctrack->IsA()->GetName()).CompareTo("AliMCParticle") == 0){
2033 const AliMCParticle *mcpart = dynamic_cast<const AliMCParticle *>(mctrack);
2039 // case AODMCParticle
2040 const AliAODMCParticle *mcpart = dynamic_cast<const AliAODMCParticle *>(mctrack);
2047 //printf("xv %f, yv %f\n",xv,yv);
2048 fQACollection->Fill("radius", TMath::Abs(xv),TMath::Abs(yv));
2053 //__________________________________________
2054 void AliAnalysisTaskHFE::SwitchOnPlugin(Int_t plug){
2058 // - Primary vertex studies
2059 // - Secondary vertex Studies
2060 // - Post Processing
2063 case kPriVtx: SETBIT(fPlugins, plug); break;
2064 case kSecVtx: SETBIT(fPlugins, plug); break;
2065 case kIsElecBackGround: SETBIT(fPlugins, plug); break;
2066 case kPostProcess: SETBIT(fPlugins, plug); break;
2067 case kDEstep: SETBIT(fPlugins, plug); break;
2068 case kTaggedTrackAnalysis: SETBIT(fPlugins, plug); break;
2069 case kNonPhotonicElectron: SETBIT(fPlugins, plug); break;
2070 default: AliError("Unknown Plugin");
2073 //__________________________________________
2074 Bool_t AliAnalysisTaskHFE::ProcessCutStep(Int_t cutStep, AliVParticle *track){
2076 // Check single track cuts for a given cut step
2077 // Fill the particle container
2079 const Int_t kMCOffset = AliHFEcuts::kNcutStepsMCTrack;
2080 if(!fCFM->CheckParticleCuts(cutStep + kMCOffset, track)) return kFALSE;
2081 if(fVarManager->IsSignalTrack()) {
2082 fVarManager->FillContainer(fContainer, "recTrackContReco", cutStep, kFALSE);
2083 fVarManager->FillContainer(fContainer, "recTrackContMC", cutStep, kTRUE);
2087 //___________________________________________________
2088 Bool_t AliAnalysisTaskHFE::ReadCentrality() {
2090 // Recover the centrality of the event from ESD or AOD
2093 Float_t fCentralityLimitstemp[12];
2094 Float_t fCentralityLimitsdefault[12]= {0.,5.,10., 20., 30., 40., 50., 60.,70.,80., 90., 100.};
2095 if(!fPbPbUserCentralityBinning) memcpy(fCentralityLimitstemp,fCentralityLimitsdefault,sizeof(fCentralityLimitsdefault));
2096 else memcpy(fCentralityLimitstemp,fCentralityLimits,sizeof(fCentralityLimitsdefault));
2100 if(IsPbPb()||IspPb()) {
2102 AliCentrality *centrality = fInputEvent->GetCentrality();
2103 fCentralityPercent = centrality->GetCentralityPercentile(fCentralityEstimator.Data());
2104 //printf("centrality %f\n",fCentralityPercent);
2106 for(Int_t ibin = 0; ibin < 11; ibin++){
2107 if(fCentralityPercent >= fCentralityLimitstemp[ibin] && fCentralityPercent < fCentralityLimitstemp[ibin+1]){
2109 //printf("test bin %f, low %f, high %f, %d\n",fCentralityPercent,fCentralityLimitstemp[ibin],fCentralityLimitstemp[ibin+1],ibin);
2114 if(bin == -1) bin = 11; // Overflow
2116 // PP: Tracklet multiplicity, use common definition
2117 Int_t itsMultiplicity = GetITSMultiplicity(fInputEvent);
2118 Int_t multiplicityLimits[8] = {0, 1, 9, 17, 25, 36, 60, 500};
2119 for(Int_t ibin = 0; ibin < 7; ibin++){
2120 if(itsMultiplicity >= multiplicityLimits[ibin] && itsMultiplicity < multiplicityLimits[ibin + 1]){
2125 if(bin == -1) bin = 7; // Overflow
2128 AliDebug(2, Form("Centrality class %d\n", fCentralityF));
2131 // contributors, to be outsourced
2132 const AliVVertex *vtx;
2133 if(IsAODanalysis()){
2134 AliAODEvent *fAOD = dynamic_cast<AliAODEvent *>(fInputEvent);
2136 AliError("AOD Event required for AOD Analysis");
2139 vtx = fAOD->GetPrimaryVertex();
2141 AliESDEvent *fESD = dynamic_cast<AliESDEvent *>(fInputEvent);
2143 AliError("ESD Event required for ESD Analysis");
2146 vtx = fESD->GetPrimaryVertex() ;
2149 fContributors = 0.5;
2153 Int_t contributorstemp = vtx->GetNContributors();
2154 if( contributorstemp <= 0) {
2155 fContributors = 0.5;
2156 //printf("Number of contributors %d and vz %f\n",contributorstemp,vtx->GetZ());
2158 else fContributors = 1.5;
2159 //printf("Number of contributors %d\n",contributorstemp);
2164 //___________________________________________________
2165 Int_t AliAnalysisTaskHFE::GetITSMultiplicity(AliVEvent *ev){
2167 // Definition of the Multiplicity according to the JPSI group (F. Kramer)
2169 Int_t nTracklets = 0;
2171 Double_t etaRange = 1.6;
2173 if (ev->IsA() == AliAODEvent::Class()) {
2174 AliAODTracklets *tracklets = ((AliAODEvent*)ev)->GetTracklets();
2175 nTracklets = tracklets->GetNumberOfTracklets();
2176 for (Int_t nn = 0; nn < nTracklets; nn++) {
2177 Double_t theta = tracklets->GetTheta(nn);
2178 Double_t eta = -TMath::Log(TMath::Tan(theta/2.0));
2179 if (TMath::Abs(eta) < etaRange) nAcc++;
2181 } else if (ev->IsA() == AliESDEvent::Class()) {
2182 nTracklets = ((AliESDEvent*)ev)->GetMultiplicity()->GetNumberOfTracklets();
2183 for (Int_t nn = 0; nn < nTracklets; nn++) {
2184 Double_t eta = ((AliESDEvent*)ev)->GetMultiplicity()->GetEta(nn);
2185 if (TMath::Abs(eta) < etaRange) nAcc++;
2192 //___________________________________________________
2193 void AliAnalysisTaskHFE::RejectionPileUpVertexRangeEventCut() {
2195 // Recover the centrality of the event from ESD or AOD
2197 if(IsAODanalysis()){
2199 AliAODEvent *fAOD = dynamic_cast<AliAODEvent *>(fInputEvent);
2201 AliError("AOD Event required for AOD Analysis");
2205 fIdentifiedAsPileUp = kFALSE;
2206 if(fRemovePileUp && fAOD->IsPileupFromSPD()) fIdentifiedAsPileUp = kTRUE;
2208 fIdentifiedAsOutInz = kFALSE;
2209 //printf("Z vertex %f and out %f\n",fAOD->GetPrimaryVertex()->GetZ(),fCuts->GetVertexRange());
2210 if(TMath::Abs(fAOD->GetPrimaryVertex()->GetZ()) > fCuts->GetVertexRange()) fIdentifiedAsOutInz = kTRUE;
2212 fPassTheEventCut = kTRUE;
2213 if(!fCFM->CheckEventCuts(AliHFEcuts::kEventStepReconstructed, fAOD)) fPassTheEventCut = kFALSE;
2218 AliDebug(3, "Processing ESD Centrality");
2219 AliESDEvent *fESD = dynamic_cast<AliESDEvent *>(fInputEvent);
2221 AliError("ESD Event required for ESD Analysis");
2225 fIdentifiedAsPileUp = kFALSE;
2226 if(fRemovePileUp && fESD->IsPileupFromSPD()) fIdentifiedAsPileUp = kTRUE;
2231 fIdentifiedAsOutInz = kFALSE;
2232 Bool_t findvertex = kTRUE;
2233 const AliESDVertex* vtxESD = fESD->GetPrimaryVertex();
2234 if((!vtxESD) || (vtxESD->GetNContributors() <= 0)) findvertex = kFALSE;
2236 if(TMath::Abs(vtxESD->GetZ()) > fCuts->GetVertexRange()) fIdentifiedAsOutInz = kTRUE;
2240 fPassTheEventCut = kTRUE;
2241 if(!fCFM->CheckEventCuts(AliHFEcuts::kEventStepReconstructed, fESD)) fPassTheEventCut = kFALSE;
2247 //___________________________________________________
2248 Bool_t AliAnalysisTaskHFE::CheckTRDTriggerESD(AliESDEvent *ev) {
2250 // Check TRD trigger; pPb settings
2252 Bool_t cint8=kFALSE;
2253 Bool_t cint7=kFALSE;
2254 Bool_t cint5=kFALSE;
2255 Bool_t trdtrgevent=kFALSE;
2258 // mb selection of WU events
2259 if(fWhichTRDTrigger==1)
2261 if(ev->IsTriggerClassFired("CINT7WU-B-NOPF-ALL"))
2271 if(fWhichTRDTrigger==2)
2273 cint8= ev->IsTriggerClassFired("CINT8WUHSE-B-NOPF-CENT");
2274 cint7= ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-CENT");
2275 cint5= (ev->IsTriggerClassFired("CINT5WU-B-NOPF-ALL")) &&
2276 (ev->GetHeader()->GetL1TriggerInputs() & (1 << 10));
2277 if((cint7==kFALSE)&&(cint8==kFALSE)&&(cint5==kFALSE)) return kFALSE;
2288 if(fWhichTRDTrigger==3)
2290 cint8= ev->IsTriggerClassFired("CINT8WUHQU-B-NOPF-CENT");
2291 cint7= ev->IsTriggerClassFired("CINT7WUHQU-B-NOPF-CENT");
2292 cint5= (ev->IsTriggerClassFired("CINT5WU-B-NOPF-ALL")) &&
2293 (ev->GetHeader()->GetL1TriggerInputs() & (1 << 12));
2294 if((cint7==kFALSE)&&(cint8==kFALSE)&&(cint5==kFALSE)) return kFALSE;
2309 //___________________________________________________
2310 Bool_t AliAnalysisTaskHFE::CheckTRDTrigger(AliVEvent *ev) {
2312 // Check TRD trigger; pPb settings
2315 fTRDTriggerAnalysis->CalcTriggers(ev);
2318 if(fWhichTRDTrigger==6)
2320 if(!fTRDTriggerAnalysis->IsFired(AliTRDTriggerAnalysis::kHSE))
2326 // DrawTRDTrigger(ev);
2334 if(fWhichTRDTrigger==7)
2337 if(!fTRDTriggerAnalysis->IsFired(AliTRDTriggerAnalysis::kHQU))
2343 // DrawTRDTrigger(ev);
2348 // HSE or HQU cleanup
2349 if(fWhichTRDTrigger==8)
2351 if((fTRDTriggerAnalysis->IsFired(AliTRDTriggerAnalysis::kHSE))||(fTRDTriggerAnalysis->IsFired(AliTRDTriggerAnalysis::kHQU)))
2353 // DrawTRDTrigger(ev);
2366 void AliAnalysisTaskHFE::DrawTRDTrigger(AliESDEvent *ev) {
2368 Int_t ntriggerbit=0;
2369 fQACollection->Fill("nTriggerBit",ntriggerbit);
2370 if(ev->IsTriggerClassFired("CINT7-B-NOPF-ALLNOTRD"))
2373 fQACollection->Fill("nTriggerBit",ntriggerbit);
2375 if(ev->IsTriggerClassFired("CINT7WU-B-NOPF-ALL"))
2378 fQACollection->Fill("nTriggerBit",ntriggerbit);
2379 if(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-CENT")) {
2381 fQACollection->Fill("nTriggerBit",ntriggerbit);
2383 if(ev->IsTriggerClassFired("CINT7WUHQU-B-NOPF-CENT")) {
2385 fQACollection->Fill("nTriggerBit",ntriggerbit);
2388 if(ev->IsTriggerClassFired("CINT7WUHJT-B-NOPF-CENT"))
2391 fQACollection->Fill("nTriggerBit",ntriggerbit);
2393 if(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-CENT")) {
2395 fQACollection->Fill("nTriggerBit",ntriggerbit);
2397 if(ev->IsTriggerClassFired("CINT7WUHQU-B-NOPF-CENT")) {
2399 fQACollection->Fill("nTriggerBit",ntriggerbit);
2400 if(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-CENT")) {
2402 fQACollection->Fill("nTriggerBit",ntriggerbit);
2406 if(ev->IsTriggerClassFired("CINT7WUHQU-B-NOPF-CENT"))
2409 fQACollection->Fill("nTriggerBit",ntriggerbit);
2410 if(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-CENT")) {
2412 fQACollection->Fill("nTriggerBit",ntriggerbit);
2414 if((!(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-CENT")))&&(!(ev->IsTriggerClassFired("CINT7WUHJT-B-NOPF-CENT")))) {
2416 fQACollection->Fill("nTriggerBit",ntriggerbit);
2419 Int_t nTrdTracks = ev->GetNumberOfTrdTracks();
2420 for (Int_t iTrack = 0; iTrack < nTrdTracks; ++iTrack) {
2421 AliESDTrdTrack* trdTrack = ev->GetTrdTrack(iTrack);
2422 printf("GTU track %3i: pt = %5.1f, PID = %3i\n", iTrack, trdTrack->Pt(), trdTrack->GetPID());
2429 if(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-CENT"))
2432 fQACollection->Fill("nTriggerBit",ntriggerbit);
2433 if(ev->IsTriggerClassFired("CINT7WUHQU-B-NOPF-CENT")) {
2435 fQACollection->Fill("nTriggerBit",ntriggerbit);
2437 if(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-FAST")){
2439 fQACollection->Fill("nTriggerBit",ntriggerbit);
2441 if((!(ev->IsTriggerClassFired("CINT7WUHQU-B-NOPF-CENT")))&&(!(ev->IsTriggerClassFired("CINT7WUHJT-B-NOPF-CENT")))) {
2443 fQACollection->Fill("nTriggerBit",ntriggerbit);
2445 Int_t nTrdTracks = ev->GetNumberOfTrdTracks();
2446 for (Int_t iTrack = 0; iTrack < nTrdTracks; ++iTrack) {
2447 AliESDTrdTrack* trdTrack = ev->GetTrdTrack(iTrack);
2448 printf("HSE GTU track %3i: pt = %5.1f, PID = %3i\n", iTrack, trdTrack->Pt(), trdTrack->GetPID());
2456 if(ev->IsTriggerClassFired("CEMC7WUHEE-B-NOPF-CENT")) {
2458 fQACollection->Fill("nTriggerBit",ntriggerbit);
2460 if(ev->IsTriggerClassFired("CINT7WUHJT-B-NOPF-FAST")){
2462 fQACollection->Fill("nTriggerBit",ntriggerbit);
2464 if(ev->IsTriggerClassFired("CINT7WUHQU-B-NOPF-FAST")){
2466 fQACollection->Fill("nTriggerBit",ntriggerbit);
2468 if(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-FAST")){
2470 fQACollection->Fill("nTriggerBit",ntriggerbit);
2471 if(ev->IsTriggerClassFired("CINT7WUHSE-B-NOPF-CENT")) {
2473 fQACollection->Fill("nTriggerBit",ntriggerbit);
2476 if(ntriggerbit==0) fQACollection->Fill("nTriggerBit",1);