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 **************************************************************************/
20 #include <TInterpreter.h>
25 #include "AliAnalysisTaskSE.h"
26 #include "AliAnalysisManager.h"
27 #include "AliAnalysisCuts.h"
28 #include "AliAnalysisDataSlot.h"
29 #include "AliAnalysisDataContainer.h"
31 #include "AliESDEvent.h"
32 #include "AliESDfriend.h"
34 #include "AliAODEvent.h"
35 #include "AliAODHeader.h"
36 #include "AliAODVZERO.h"
37 #include "AliTOFHeader.h"
38 #include "AliAODTracklets.h"
39 #include "AliAODCaloCells.h"
40 #include "AliAODCaloTrigger.h"
41 #include "AliAODMCParticle.h"
42 #include "AliVEvent.h"
43 #include "AliAODHandler.h"
44 #include "AliAODInputHandler.h"
45 #include "AliMCEventHandler.h"
46 #include "AliInputEventHandler.h"
47 #include "AliMultiInputEventHandler.h"
48 #include "AliESDInputHandler.h"
49 #include "AliMCEvent.h"
52 #include "AliAODDimuon.h"
55 ClassImp(AliAnalysisTaskSE)
57 ////////////////////////////////////////////////////////////////////////
58 AliAODHeader* AliAnalysisTaskSE::fgAODHeader = NULL;
59 AliTOFHeader* AliAnalysisTaskSE::fgTOFHeader = NULL;
60 AliAODVZERO* AliAnalysisTaskSE::fgAODVZERO = NULL;
61 TClonesArray* AliAnalysisTaskSE::fgAODTracks = NULL;
62 TClonesArray* AliAnalysisTaskSE::fgAODVertices = NULL;
63 TClonesArray* AliAnalysisTaskSE::fgAODV0s = NULL;
64 TClonesArray* AliAnalysisTaskSE::fgAODPMDClusters = NULL;
65 TClonesArray* AliAnalysisTaskSE::fgAODJets = NULL;
66 TClonesArray* AliAnalysisTaskSE::fgAODFMDClusters = NULL;
67 TClonesArray* AliAnalysisTaskSE::fgAODCaloClusters = NULL;
68 TClonesArray* AliAnalysisTaskSE::fgAODMCParticles = NULL;
69 AliAODTracklets* AliAnalysisTaskSE::fgAODTracklets = NULL;
70 AliAODCaloCells* AliAnalysisTaskSE::fgAODEmcalCells = NULL;
71 AliAODCaloCells* AliAnalysisTaskSE::fgAODPhosCells = NULL;
72 AliAODCaloTrigger* AliAnalysisTaskSE::fgAODEMCALTrigger = NULL;
73 AliAODCaloTrigger* AliAnalysisTaskSE::fgAODPHOSTrigger = NULL;
74 TClonesArray* AliAnalysisTaskSE::fgAODDimuons = NULL;
75 TClonesArray* AliAnalysisTaskSE::fgAODHmpidRings = NULL;
77 AliAnalysisTaskSE::AliAnalysisTaskSE():
87 fCurrentRunNumber(-1),
89 fOfflineTriggerMask(0),
90 fMultiInputHandler(0),
93 // Default constructor
96 AliAnalysisTaskSE::AliAnalysisTaskSE(const char* name):
97 AliAnalysisTask(name, "AnalysisTaskSE"),
106 fCurrentRunNumber(-1),
108 fOfflineTriggerMask(0),
109 fMultiInputHandler(0),
112 // Default constructor
113 DefineInput (0, TChain::Class());
114 DefineOutput(0, TTree::Class());
117 AliAnalysisTaskSE::AliAnalysisTaskSE(const AliAnalysisTaskSE& obj):
118 AliAnalysisTask(obj),
127 fCurrentRunNumber(-1),
129 fOfflineTriggerMask(0),
130 fMultiInputHandler(obj.fMultiInputHandler),
131 fMCEventHandler(obj.fMCEventHandler)
136 fInputEvent = obj.fInputEvent;
137 fESDfriend = obj.fESDfriend;
138 fInputHandler = obj.fInputHandler;
139 fOutputAOD = obj.fOutputAOD;
140 fMCEvent = obj.fMCEvent;
142 fCurrentRunNumber = obj.fCurrentRunNumber;
143 fHistosQA = obj.fHistosQA;
148 AliAnalysisTaskSE& AliAnalysisTaskSE::operator=(const AliAnalysisTaskSE& other)
151 if(&other == this) return *this;
152 AliAnalysisTask::operator=(other);
154 AliAnalysisTask::operator=(other);
155 fDebug = other.fDebug;
156 fEntry = other.fEntry;
157 fInputEvent = other.fInputEvent;
158 fESDfriend = other.fESDfriend;
159 fInputHandler = other.fInputHandler;
160 fOutputAOD = other.fOutputAOD;
161 fMCEvent = other.fMCEvent;
162 fTreeA = other.fTreeA;
163 fCurrentRunNumber = other.fCurrentRunNumber;
164 fHistosQA = other.fHistosQA;
165 fOfflineTriggerMask = other.fOfflineTriggerMask;
166 fMultiInputHandler = other.fMultiInputHandler;
167 fMCEventHandler = other.fMCEventHandler;
171 //______________________________________________________________________________
172 void AliAnalysisTaskSE::ConnectInputData(Option_t* /*option*/)
174 // Connect the input data
175 if (fDebug > 1) printf("AnalysisTaskSE::ConnectInputData() \n");
177 // Connect input handlers (multi input handler is handled)
178 ConnectMultiHandler();
181 if ((fInputHandler->GetTree())->GetBranch("ESDfriend."))
182 fESDfriend = ((AliESDInputHandler*)fInputHandler)->GetESDfriend();
184 fInputEvent = fInputHandler->GetEvent();
185 } else if( fMCEvent ) {
186 AliWarning("No Input Event Handler connected, only MC Truth Event Handler") ;
188 AliError("No Input Event Handler connected") ;
191 // Disconnect multi handler
192 DisconnectMultiHandler();
195 void AliAnalysisTaskSE::CreateOutputObjects()
197 // Create the output container
200 if (fDebug > 1) printf("AnalysisTaskSE::CreateOutPutData() \n");
202 AliAODHandler* handler = dynamic_cast<AliAODHandler*>
203 ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler());
205 Bool_t merging = kFALSE;
206 AliAODInputHandler* aodIH = static_cast<AliAODInputHandler*>((AliAnalysisManager::GetAnalysisManager())->GetInputEventHandler());
208 if (aodIH->GetMergeEvents()) merging = kTRUE;
211 // Check if AOD replication has been required
213 fOutputAOD = handler->GetAOD();
214 fTreeA = handler->GetTree();
215 if (fOutputAOD && !(handler->IsStandard())) {
216 if ((handler->NeedsHeaderReplication() || merging) && !(fgAODHeader))
218 if (fDebug > 1) AliInfo("Replicating header");
219 fgAODHeader = new AliAODHeader;
220 handler->AddBranch("AliAODHeader", &fgAODHeader);
222 if ((handler->NeedsTOFHeaderReplication() || merging) && !(fgTOFHeader))
224 if (fDebug > 1) AliInfo("Replicating TOFheader");
225 fgTOFHeader = new AliTOFHeader;
226 handler->AddBranch("AliTOFHeader", &fgTOFHeader);
228 if ((handler->NeedsVZEROReplication() || merging) && !(fgAODVZERO))
230 if (fDebug > 1) AliInfo("Replicating VZERO");
231 fgAODVZERO = new AliAODVZERO;
232 handler->AddBranch("AliAODVZERO", &fgAODVZERO);
235 if ((handler->NeedsTracksBranchReplication() || merging) && !(fgAODTracks))
237 if (fDebug > 1) AliInfo("Replicating track branch\n");
238 fgAODTracks = new TClonesArray("AliAODTrack",500);
239 fgAODTracks->SetName("tracks");
240 handler->AddBranch("TClonesArray", &fgAODTracks);
242 if ((handler->NeedsVerticesBranchReplication() || merging) && !(fgAODVertices))
244 if (fDebug > 1) AliInfo("Replicating vertices branch\n");
245 fgAODVertices = new TClonesArray("AliAODVertex",500);
246 fgAODVertices->SetName("vertices");
247 handler->AddBranch("TClonesArray", &fgAODVertices);
249 if ((handler->NeedsV0sBranchReplication()) && !(fgAODV0s))
251 if (fDebug > 1) AliInfo("Replicating V0s branch\n");
252 fgAODV0s = new TClonesArray("AliAODv0",500);
253 fgAODV0s->SetName("v0s");
254 handler->AddBranch("TClonesArray", &fgAODV0s);
256 if ((handler->NeedsTrackletsBranchReplication()) && !(fgAODTracklets))
258 if (fDebug > 1) AliInfo("Replicating Tracklets branch\n");
259 fgAODTracklets = new AliAODTracklets("tracklets","tracklets");
260 handler->AddBranch("AliAODTracklets", &fgAODTracklets);
262 if ((handler->NeedsPMDClustersBranchReplication()) && !(fgAODPMDClusters))
264 if (fDebug > 1) AliInfo("Replicating PMDClusters branch\n");
265 fgAODPMDClusters = new TClonesArray("AliAODPmdCluster",500);
266 fgAODPMDClusters->SetName("pmdClusters");
267 handler->AddBranch("TClonesArray", &fgAODPMDClusters);
269 if ((handler->NeedsJetsBranchReplication() || merging) && !(fgAODJets))
271 if (fDebug > 1) AliInfo("Replicating Jets branch\n");
272 fgAODJets = new TClonesArray("AliAODJet",500);
273 fgAODJets->SetName("jets");
274 handler->AddBranch("TClonesArray", &fgAODJets);
276 if ((handler->NeedsFMDClustersBranchReplication()) && !(fgAODFMDClusters))
278 AliInfo("Replicating FMDClusters branch\n");
279 fgAODFMDClusters = new TClonesArray("AliAODFmdCluster",500);
280 fgAODFMDClusters->SetName("fmdClusters");
281 handler->AddBranch("TClonesArray", &fgAODFMDClusters);
283 if ((handler->NeedsCaloClustersBranchReplication() || merging) && !(fgAODCaloClusters))
285 if (fDebug > 1) AliInfo("Replicating CaloClusters branch\n");
286 fgAODCaloClusters = new TClonesArray("AliAODCaloCluster",500);
287 fgAODCaloClusters->SetName("caloClusters");
288 handler->AddBranch("TClonesArray", &fgAODCaloClusters);
290 fgAODEmcalCells = new AliAODCaloCells("emcalCells","emcalCells",AliVCaloCells::kEMCALCell);
291 handler->AddBranch("AliAODCaloCells", &fgAODEmcalCells);
293 fgAODPhosCells = new AliAODCaloCells("phosCells","phosCells",AliVCaloCells::kPHOSCell);
294 handler->AddBranch("AliAODCaloCells", &fgAODPhosCells);
296 if ((handler->NeedsCaloTriggerBranchReplication() || merging) && !(fgAODEMCALTrigger))
298 if (fDebug > 1) AliInfo("Replicating EMCAL Calo Trigger branches\n");
299 fgAODEMCALTrigger = new AliAODCaloTrigger("emcalTrigger","emcalTrigger");
300 handler->AddBranch("AliAODCaloTrigger", &fgAODEMCALTrigger);
302 if ((handler->NeedsCaloTriggerBranchReplication() || merging) && !(fgAODPHOSTrigger))
304 if (fDebug > 1) AliInfo("Replicating PHOS Calo Trigger branches\n");
305 fgAODPHOSTrigger = new AliAODCaloTrigger("phosTrigger","phosTrigger");
306 handler->AddBranch("AliAODCaloTrigger", &fgAODPHOSTrigger);
308 if ((handler->NeedsMCParticlesBranchReplication() || merging) && !(fgAODMCParticles))
310 if (fDebug > 1) AliInfo("Replicating MCParticles branch\n");
311 fgAODMCParticles = new TClonesArray("AliAODMCParticle",500);
312 fgAODMCParticles->SetName("mcparticles");
313 handler->AddBranch("TClonesArray", &fgAODMCParticles);
315 if ((handler->NeedsDimuonsBranchReplication() || merging) && !(fgAODDimuons))
317 if (fDebug > 1) AliInfo("Replicating dimuon branch\n");
318 fgAODDimuons = new TClonesArray("AliAODDimuon",0);
319 fgAODDimuons->SetName("dimuons");
320 handler->AddBranch("TClonesArray", &fgAODDimuons);
322 if ((handler->NeedsHMPIDBranchReplication() || merging) && !(fgAODHmpidRings))
324 if (fDebug > 1) AliInfo("Replicating HMPID branch\n");
325 fgAODHmpidRings = new TClonesArray("AliAODHMPIDrings",0);
326 fgAODHmpidRings->SetName("hmpidRings");
327 handler->AddBranch("TClonesArray", &fgAODHmpidRings);
331 // cache the pointerd in the AODEvent
332 fOutputAOD->GetStdContent();
335 ConnectMultiHandler();
336 UserCreateOutputObjects();
337 DisconnectMultiHandler();
340 void AliAnalysisTaskSE::Exec(Option_t* option)
343 // Exec analysis of one event
345 ConnectMultiHandler();
348 printf("Task is active %5d\n", IsActive());
350 if (fDebug > 1) AliInfo("AliAnalysisTaskSE::Exec() \n");
352 AliAODHandler* handler = dynamic_cast<AliAODHandler*>
353 ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler());
355 AliAODInputHandler* aodH = dynamic_cast<AliAODInputHandler*>(fInputHandler);
357 // Was event selected ? If no event selection mechanism, the event SHOULD be selected (AG)
358 UInt_t isSelected = AliVEvent::kAny;
359 if( fInputHandler && (fInputHandler->GetEventSelection() || aodH)) {
360 // Get the actual offline trigger mask for the event and AND it with the
361 // requested mask. If no mask requested select by default the event.
362 if (fOfflineTriggerMask)
363 isSelected = fOfflineTriggerMask & fInputHandler->IsEventSelected();
365 // Functionality below moved in the filter tasks (AG)
366 // if (handler) handler->SetFillAOD(isSelected);
368 if( fInputHandler ) {
369 fEntry = fInputHandler->GetReadEntry();
370 fESDfriend = ((AliESDInputHandler*)fInputHandler)->GetESDfriend();
374 // Notify the change of run number
375 if (InputEvent() && (InputEvent()->GetRunNumber() != fCurrentRunNumber)) {
376 fCurrentRunNumber = InputEvent()->GetRunNumber();
378 } else if( fMCEvent )
379 fEntry = fMCEvent->Header()->GetEvent();
381 if ( !((Entry()-1)%100) && fDebug > 0)
382 AliInfo(Form("%s ----> Processing event # %lld", CurrentFileName(), Entry()));
384 if (aodH) fMCEvent = aodH->MCEvent();
386 if (handler && aodH) {
387 Bool_t merging = aodH->GetMergeEvents();
388 // Do not analyze merged events if last embedded file has less events than normal event,
389 // skip analysis after last embeded event
391 if(aodH->GetReadEntry() + aodH->GetMergeOffset() >= aodH->GetTreeToMerge()->GetEntriesFast()){
392 // Do I need to add the lines before the return?
393 // Added protection in case the derived task is not an AOD producer.
394 AliAnalysisDataSlot *out0 = GetOutputSlot(0);
395 if (out0 && out0->IsConnected()) PostData(0, fTreeA);
396 DisconnectMultiHandler();
401 AliAODEvent* aod = dynamic_cast<AliAODEvent*>(InputEvent());
403 if (aod && !(handler->IsStandard()) && !(handler->AODIsReplicated())) {
404 if ((handler->NeedsHeaderReplication() || merging) && (fgAODHeader))
406 // copy the contents by assigment
407 *fgAODHeader = *(aod->GetHeader());
409 if ((handler->NeedsTOFHeaderReplication() || merging) && (fgTOFHeader))
411 *fgTOFHeader = *(aod->GetTOFHeader());
413 if ((handler->NeedsVZEROReplication() || merging) && (fgAODVZERO))
415 *fgAODVZERO = *(aod->GetVZEROData());
418 if ((handler->NeedsTracksBranchReplication() || (merging && aodH->GetMergeTracks())) && (fgAODTracks))
420 TClonesArray* tracks = aod->GetTracks();
421 new (fgAODTracks) TClonesArray(*tracks);
423 if ((handler->NeedsVerticesBranchReplication() || merging) && (fgAODVertices))
425 TClonesArray* vertices = aod->GetVertices();
426 new (fgAODVertices) TClonesArray(*vertices);
428 if ((handler->NeedsV0sBranchReplication()) && (fgAODV0s))
430 TClonesArray* v0s = aod->GetV0s();
431 new (fgAODV0s) TClonesArray(*v0s);
433 if ((handler->NeedsTrackletsBranchReplication()) && (fgAODTracklets))
435 *fgAODTracklets = *aod->GetTracklets();
437 if ((handler->NeedsPMDClustersBranchReplication()) && (fgAODPMDClusters))
439 TClonesArray* pmdClusters = aod->GetPmdClusters();
440 new (fgAODPMDClusters) TClonesArray(*pmdClusters);
442 if ((handler->NeedsJetsBranchReplication() || (merging &&aodH->GetMergeTracks())) && (fgAODJets))
444 TClonesArray* jets = aod->GetJets();
445 new (fgAODJets) TClonesArray(*jets);
447 if ((handler->NeedsFMDClustersBranchReplication()) && (fgAODFMDClusters))
449 TClonesArray* fmdClusters = aod->GetFmdClusters();
450 new (fgAODFMDClusters) TClonesArray(*fmdClusters);
452 if ((handler->NeedsCaloClustersBranchReplication() ||
453 (merging && (aodH->GetMergeEMCALClusters() || aodH->GetMergePHOSClusters())))
454 && (fgAODCaloClusters))
456 TClonesArray* caloClusters = aod->GetCaloClusters();
457 new (fgAODCaloClusters) TClonesArray(*caloClusters);
460 if ((handler->NeedsMCParticlesBranchReplication() || merging) && (fgAODMCParticles))
462 TClonesArray* mcParticles = (TClonesArray*) (aod->FindListObject("mcparticles"));
464 new (fgAODMCParticles) TClonesArray(*mcParticles);
467 if ((handler->NeedsDimuonsBranchReplication() || (merging && aodH->GetMergeTracks())) && (fgAODDimuons))
469 fgAODDimuons->Clear();
470 TClonesArray& dimuons = *fgAODDimuons;
471 TClonesArray& tracksnew = *fgAODTracks;
473 Int_t nMuonTrack[100];
474 for(Int_t imuon = 0; imuon < 100; imuon++) nMuonTrack[imuon] = 0;
476 for(Int_t ii=0; ii < fgAODTracks->GetEntries(); ii++){
477 AliAODTrack *track = (AliAODTrack*) fgAODTracks->At(ii);
478 if(track->IsMuonTrack()) {
479 nMuonTrack[nMuons]= ii;
485 for(Int_t i = 0; i < nMuons; i++){
486 Int_t index0 = nMuonTrack[i];
487 for(Int_t j = i+1; j < nMuons; j++){
488 Int_t index1 = nMuonTrack[j];
489 tracksnew.At(index0)->ResetBit(kIsReferenced);
490 tracksnew.At(index0)->SetUniqueID(0);
491 tracksnew.At(index1)->ResetBit(kIsReferenced);
492 tracksnew.At(index1)->SetUniqueID(0);
493 new(dimuons[jDimuons++]) AliAODDimuon(tracksnew.At(index0),tracksnew.At(index1));
498 if ((handler->NeedsHMPIDBranchReplication()) && (fgAODHmpidRings))
500 TClonesArray* hmpidRings = aod->GetHMPIDrings();
501 new (fgAODHmpidRings) TClonesArray(*hmpidRings);
506 // Additional merging if needed
511 TClonesArray* mcparticles = (TClonesArray*) ((aodH->GetEventToMerge())->FindListObject("mcparticles"));
513 Int_t npart = mcparticles->GetEntries();
514 nc = fgAODMCParticles->GetEntries();
516 for (Int_t i = 0; i < npart; i++) {
517 AliAODMCParticle* particle = (AliAODMCParticle*) mcparticles->At(i);
518 new((*fgAODMCParticles)[nc++]) AliAODMCParticle(*particle);
523 TClonesArray* tracks = aodH->GetEventToMerge()->GetTracks();
524 if(tracks && aodH->GetMergeTracks()){
525 Int_t ntr = tracks->GetEntries();
526 nc = fgAODTracks->GetEntries();
527 for (Int_t i = 0; i < ntr; i++) {
528 AliAODTrack* track = (AliAODTrack*) tracks->At(i);
529 AliAODTrack* newtrack = new((*fgAODTracks)[nc++]) AliAODTrack(*track);
530 newtrack->SetLabel(newtrack->GetLabel() + fgAODMCParticles->GetEntries());
533 for (Int_t i = 0; i < nc; i++)
535 AliAODTrack* track = (AliAODTrack*) fgAODTracks->At(i);
536 track->ResetBit(kIsReferenced);
537 track->SetUniqueID(0);
542 TClonesArray* clusters = aodH->GetEventToMerge()->GetCaloClusters();
543 if( clusters && (aodH->GetMergeEMCALClusters() || aodH->GetMergePHOSClusters())) {
544 Int_t ncl = clusters->GetEntries();
545 nc = fgAODCaloClusters->GetEntries();
546 for (Int_t i = 0; i < ncl; i++) {
547 AliAODCaloCluster* cluster = (AliAODCaloCluster*) clusters->At(i);
548 if(cluster->IsEMCAL() && !aodH->GetMergeEMCALClusters() ) continue;
549 if(cluster->IsPHOS() && !aodH->GetMergePHOSClusters() ) continue;
550 new((*fgAODCaloClusters)[nc++]) AliAODCaloCluster(*cluster);
555 //*fgAODEmcalCells = *(aod->GetEMCALCells()); // This will be valid after 10.Mar.2011.
556 if(aodH->GetMergeEMCALCells())
558 AliAODCaloCells* copycells = aod->GetEMCALCells();
559 fgAODEmcalCells->CreateContainer(copycells->GetNumberOfCells());
560 nc = copycells->GetNumberOfCells();
562 while( nc-- ){ fgAODEmcalCells->SetCell(nc,copycells->GetCellNumber(nc),copycells->GetAmplitude(nc),
563 copycells->GetTime(nc),copycells->GetMCLabel(nc),copycells->GetEFraction(nc)); }
565 AliAODCaloCells* cellsA = aodH->GetEventToMerge()->GetEMCALCells();
568 Int_t ncells = cellsA->GetNumberOfCells();
569 nc = fgAODEmcalCells->GetNumberOfCells();
571 for (Int_t i = 0; i < ncells; i++)
573 Int_t cn = cellsA->GetCellNumber(i);
574 Int_t pos = fgAODEmcalCells->GetCellPosition(cn);
578 Double_t amp = cellsA->GetAmplitude(i) + fgAODEmcalCells->GetAmplitude(pos);
580 //Check if it is MC, depending on that assing the mc lable, time and e fraction
584 if(cellsA->GetMCLabel(i) >= 0 && fgAODEmcalCells->GetMCLabel(i) < 0)
586 mclabel = cellsA->GetMCLabel(i) ;
587 time = fgAODEmcalCells->GetTime(i) ; // Time from data
588 if(amp > 0) efrac = cellsA->GetAmplitude(i) / amp;
590 else if(fgAODEmcalCells->GetMCLabel(i) >= 0 && cellsA->GetMCLabel(i) < 0)
592 mclabel = fgAODEmcalCells->GetMCLabel(i) ;
593 time = cellsA->GetTime(i) ; // Time from data
594 if(amp > 0) efrac = fgAODEmcalCells->GetAmplitude(i) / amp;
597 { // take all from input
598 mclabel = cellsA->GetMCLabel(i) ;
599 time = cellsA->GetTime(i) ;
600 if(amp > 0) efrac = cellsA->GetAmplitude(i) / amp;
603 fgAODEmcalCells->SetCell(pos, cn, amp,cellsA->GetTime(i),mclabel,efrac);
607 AliAODCaloCells* copycells1 = new AliAODCaloCells(*fgAODEmcalCells);
608 fgAODEmcalCells->CreateContainer(nc+1);
609 Int_t nn = copycells1->GetNumberOfCells();
611 while( nn-- ){ fgAODEmcalCells->SetCell(nn,copycells1->GetCellNumber(nn),copycells1->GetAmplitude(nn),
612 copycells1->GetTime(nn),copycells1->GetMCLabel(nn),0.); }
614 fgAODEmcalCells->SetCell(nc++,cn,cellsA->GetAmplitude(i),cellsA->GetTime(i), cellsA->GetMCLabel(i),0.);
619 fgAODEmcalCells->Sort();
621 } // merge emcal cells
625 //*fgAODPhosCells = *(aod->GetPHOSCells()); // This will be valid after 10.Mar.2011.
626 if(aodH->GetMergePHOSCells())
628 AliAODCaloCells* copycells = aod->GetPHOSCells();
629 fgAODPhosCells->CreateContainer(copycells->GetNumberOfCells());
630 nc = copycells->GetNumberOfCells();
632 while( nc-- ){ fgAODPhosCells->SetCell(nc,copycells->GetCellNumber(nc),copycells->GetAmplitude(nc),
633 copycells->GetTime(nc),copycells->GetMCLabel(nc),copycells->GetEFraction(nc)); }
635 AliAODCaloCells* cellsP = aodH->GetEventToMerge()->GetPHOSCells();
638 Int_t ncellsP = cellsP->GetNumberOfCells();
639 nc = fgAODPhosCells->GetNumberOfCells();
641 for (Int_t i = 0; i < ncellsP; i++)
643 Int_t cn = cellsP->GetCellNumber(i);
644 Int_t pos = fgAODPhosCells->GetCellPosition(cn);
648 Double_t amp = cellsP->GetAmplitude(i) + fgAODPhosCells->GetAmplitude(pos);
650 //Check if it is MC, depending on that assing the mc lable, time and e fraction
654 if(cellsP->GetMCLabel(i) >= 0 && fgAODPhosCells->GetMCLabel(i) < 0)
656 mclabel = cellsP->GetMCLabel(i) ;
657 time = fgAODPhosCells->GetTime(i) ; // Time from data
658 if(amp > 0) efrac = cellsP->GetAmplitude(i) / amp;
660 else if(fgAODPhosCells->GetMCLabel(i) >= 0 && cellsP->GetMCLabel(i) < 0)
662 mclabel = fgAODPhosCells->GetMCLabel(i) ;
663 time = cellsP->GetTime(i) ; // Time from data
664 if(amp > 0) efrac = fgAODPhosCells->GetAmplitude(i) / amp;
667 { // take all from input
668 mclabel = cellsP->GetMCLabel(i) ;
669 time = cellsP->GetTime(i) ;
670 if(amp > 0) efrac = cellsP->GetAmplitude(i) / amp;
673 fgAODPhosCells->SetCell(pos, cn, amp,cellsP->GetTime(i),mclabel,efrac);
677 AliAODCaloCells* copycells1 = new AliAODCaloCells(*fgAODPhosCells);
678 fgAODPhosCells->CreateContainer(nc+1);
679 Int_t nn = copycells1->GetNumberOfCells();
681 while( nn-- ){ fgAODPhosCells->SetCell(nn,copycells1->GetCellNumber(nn),copycells1->GetAmplitude(nn),
682 copycells1->GetTime(nn),copycells1->GetMCLabel(nn),0.); }
684 fgAODPhosCells->SetCell(nc++,cn,cellsP->GetAmplitude(i),cellsP->GetTime(i), cellsP->GetMCLabel(i),0.);
689 fgAODPhosCells->Sort();
691 } // Merge PHOS Cells
693 if (aodH->GetMergeEMCALTrigger() && aod->GetCaloTrigger("EMCAL"))
695 Int_t tsEMCAL[48][64], px, py, ts;
696 Float_t foEMCAL[48][64], am;
698 for (Int_t i = 0; i < 48; i++) for (Int_t j = 0; j < 64; j++)
704 AliAODCaloTrigger& trg0 = *(aod->GetCaloTrigger("EMCAL"));
708 trg0.GetPosition(px, py);
710 if (px > -1 && py > -1)
712 trg0.GetL1TimeSum(ts);
713 if (ts > -1) tsEMCAL[px][py] += ts;
715 trg0.GetAmplitude(am);
716 if (am > -1) foEMCAL[px][py] += am;
720 AliAODCaloTrigger& trg1 = *((aodH->GetEventToMerge())->GetCaloTrigger("EMCAL"));
725 trg1.GetPosition(px, py);
727 if (px > -1 && py > -1)
729 trg1.GetL1TimeSum(ts);
730 if (ts > -1) tsEMCAL[px][py] += ts;
732 trg1.GetAmplitude(am);
733 if (am > -1) foEMCAL[px][py] += am;
738 for (Int_t i = 0; i < 48; i++)
739 for (Int_t j = 0; j < 64; j++)
740 if (tsEMCAL[i][j] || foEMCAL[i][j]) nEntries++;
742 fgAODEMCALTrigger->Allocate(nEntries);
743 Int_t timesL0[10]; for (int i = 0; i < 10; i++) timesL0[i] = -1;
745 for (Int_t i = 0; i < 48; i++)
746 for (Int_t j = 0; j < 64; j++)
747 if (tsEMCAL[i][j] || foEMCAL[i][j])
748 fgAODEMCALTrigger->Add(i, j, foEMCAL[i][j], -1., timesL0, 0, tsEMCAL[i][j], 0);
751 if (aodH->GetMergePHOSTrigger())
753 // To be implemented by PHOS
757 handler->SetAODIsReplicated();
762 // Call the user analysis
763 if (!fMCEventHandler) {
767 if (isSelected && (fMCEventHandler->InitOk()))
771 // Added protection in case the derived task is not an AOD producer.
772 AliAnalysisDataSlot *out0 = GetOutputSlot(0);
773 if (out0 && out0->IsConnected()) PostData(0, fTreeA);
775 DisconnectMultiHandler();
778 const char* AliAnalysisTaskSE::CurrentFileName()
780 // Returns the current file name
782 return fInputHandler->GetTree()->GetCurrentFile()->GetName();
784 return ((AliMCEventHandler*) ((AliAnalysisManager::GetAnalysisManager())->GetMCtruthEventHandler()))->TreeK()->GetCurrentFile()->GetName();
788 void AliAnalysisTaskSE::AddAODBranch(const char* cname, void* addobj, const char *fname)
790 // Add a new branch to the aod tree
791 AliAODHandler* handler = dynamic_cast<AliAODHandler*>
792 ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler());
794 handler->AddBranch(cname, addobj, fname);
798 Bool_t AliAnalysisTaskSE::IsStandardAOD() const
800 // Check if the output AOD handler is configured for standard or delta AOD.
801 // Users should first check that AODEvent() returns non-null.
802 AliAODHandler* handler = dynamic_cast<AliAODHandler*>
803 ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler());
805 Error("IsStandardAOD", "No AOD handler. Please use AODEvent() to check this first");
808 return handler->IsStandard();
811 Bool_t AliAnalysisTaskSE::Notify()
813 return (UserNotify());
816 const AliEventTag *AliAnalysisTaskSE::EventTag() const
818 // Returns tag for the current event, if any. The return value should always be checked by the user.
819 if (!fInputHandler) {
820 Error("EventTag", "Input handler not yet available. Call this in UserExec");
823 return fInputHandler->GetEventTag();
826 void AliAnalysisTaskSE::LoadBranches() const
828 // Load all branches declared in fBranchNames data member of the parent class.
829 // Should be called in UserExec.
830 if (!fInputHandler) {
831 Error("LoadBranches", "Input handler not available yet. Call this in UserExec");
834 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
835 if (mgr->GetAutoBranchLoading()) return;
836 TString taskbranches;
837 GetBranches(fInputHandler->GetDataType(), taskbranches);
838 if (taskbranches.IsNull()) return;
839 TObjArray *arr = taskbranches.Tokenize(",");
842 while ((obj=next())) mgr->LoadBranch(obj->GetName());
847 //_________________________________________________________________________________________________
848 void AliAnalysisTaskSE::ConnectMultiHandler()
851 // Connect MultiHandler
853 fInputHandler = (AliInputEventHandler *)((AliAnalysisManager::GetAnalysisManager())->GetInputEventHandler());
854 fMultiInputHandler = dynamic_cast<AliMultiInputEventHandler *>(fInputHandler);
855 if (fMultiInputHandler) {
856 fInputHandler = dynamic_cast<AliInputEventHandler *>(fMultiInputHandler->GetFirstInputEventHandler());
857 fMCEventHandler = dynamic_cast<AliMCEventHandler *>(fMultiInputHandler->GetFirstMCEventHandler());
859 fMCEventHandler = dynamic_cast<AliMCEventHandler *>((AliAnalysisManager::GetAnalysisManager())->GetMCtruthEventHandler());
861 if (fMCEventHandler) fMCEvent = fMCEventHandler->MCEvent();
864 //_________________________________________________________________________________________________
865 void AliAnalysisTaskSE::DisconnectMultiHandler()
868 // Disconnect MultiHandler
870 if (fMultiInputHandler) fInputHandler = fMultiInputHandler;