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 **************************************************************************/
16 /* $Id: AliAnalysisTaskESDfilter.cxx 24535 2008-03-16 22:43:30Z fca $ */
21 #include "AliAnalysisTaskESDfilter.h"
22 #include "AliAnalysisManager.h"
23 #include "AliESDEvent.h"
24 #include "AliAODEvent.h"
25 #include "AliESDInputHandler.h"
26 #include "AliAODHandler.h"
27 #include "AliAnalysisFilter.h"
28 #include "AliESDtrack.h"
29 #include "AliESDMuonTrack.h"
30 #include "AliESDVertex.h"
32 #include "AliESDkink.h"
33 #include "AliESDcascade.h"
34 #include "AliESDPmdTrack.h"
35 #include "AliESDCaloCluster.h"
36 #include "AliESDCaloCells.h"
37 #include "AliMultiplicity.h"
40 ClassImp(AliAnalysisTaskESDfilter)
42 ////////////////////////////////////////////////////////////////////////
44 AliAnalysisTaskESDfilter::AliAnalysisTaskESDfilter():
50 // Default constructor
53 AliAnalysisTaskESDfilter::AliAnalysisTaskESDfilter(const char* name):
54 AliAnalysisTaskSE(name),
62 void AliAnalysisTaskESDfilter::UserCreateOutputObjects()
64 // Create the output container
65 OutputTree()->GetUserInfo()->Add(fTrackFilter);
68 void AliAnalysisTaskESDfilter::Init()
71 if (fDebug > 1) AliInfo("Init() \n");
72 // Call configuration file
76 void AliAnalysisTaskESDfilter::UserExec(Option_t */*option*/)
78 // Execute analysis for current event
81 Long64_t ientry = Entry();
82 printf("Filter: Analysing event # %5d\n", (Int_t) ientry);
87 void AliAnalysisTaskESDfilter::ConvertESDtoAOD() {
88 // ESD Filter analysis task executed for each event
89 AliESDEvent* esd = dynamic_cast<AliESDEvent*>(InputEvent());
90 AliESD* old = esd->GetAliESDOld();
92 // set arrays and pointers
102 for (Int_t i = 0; i < 6; i++) covVtx[i] = 0.;
103 for (Int_t i = 0; i < 21; i++) covTr [i] = 0.;
106 // loop over events and fill them
108 // Multiplicity information needed by the header (to be revised!)
109 Int_t nTracks = esd->GetNumberOfTracks();
110 Int_t nPosTracks = 0;
111 for (Int_t iTrack = 0; iTrack < nTracks; ++iTrack)
112 if (esd->GetTrack(iTrack)->GetSign()> 0) nPosTracks++;
116 AliAODHeader* header = AODEvent()->GetHeader();
117 header->SetRunNumber(esd->GetRunNumber());
119 header->SetBunchCrossNumber(0);
120 header->SetOrbitNumber(0);
121 header->SetPeriodNumber(0);
122 header->SetEventType(0);
123 header->SetMuonMagFieldScale(-999.); // FIXME
124 header->SetCentrality(-999.); // FIXME
126 header->SetBunchCrossNumber(esd->GetBunchCrossNumber());
127 header->SetOrbitNumber(esd->GetOrbitNumber());
128 header->SetPeriodNumber(esd->GetPeriodNumber());
129 header->SetEventType(esd->GetEventType());
130 header->SetMuonMagFieldScale(-999.); // FIXME
131 header->SetCentrality(-999.); // FIXME
134 header->SetTriggerMask(esd->GetTriggerMask());
135 header->SetTriggerCluster(esd->GetTriggerCluster());
136 header->SetMagneticField(esd->GetMagneticField());
137 header->SetZDCN1Energy(esd->GetZDCN1Energy());
138 header->SetZDCP1Energy(esd->GetZDCP1Energy());
139 header->SetZDCN2Energy(esd->GetZDCN2Energy());
140 header->SetZDCP2Energy(esd->GetZDCP2Energy());
141 header->SetZDCEMEnergy(esd->GetZDCEMEnergy(0),esd->GetZDCEMEnergy(1));
142 header->SetRefMultiplicity(nTracks);
143 header->SetRefMultiplicityPos(nPosTracks);
144 header->SetRefMultiplicityNeg(nTracks - nPosTracks);
147 Int_t nV0s = esd->GetNumberOfV0s();
148 Int_t nCascades = esd->GetNumberOfCascades();
149 Int_t nKinks = esd->GetNumberOfKinks();
150 Int_t nVertices = nV0s + 2*nCascades /*could lead to two vertices, one V0 and the Xi */+ nKinks + 1 /* = prim. vtx*/;
152 Int_t nCaloClus = esd->GetNumberOfCaloClusters();
154 Int_t nPmdClus = esd->GetNumberOfPmdTracks();
156 printf(" NV0=%d NCASCADES=%d NKINKS=%d\n", nV0s, nCascades, nKinks);
158 AODEvent()->ResetStd(nTracks, nVertices, nV0s+nCascades, nJets, nCaloClus, nFmdClus, nPmdClus);
160 AliAODTrack *aodTrack = 0x0;
162 // Array to take into account the tracks already added to the AOD
163 Bool_t * usedTrack = NULL;
165 usedTrack = new Bool_t[nTracks];
166 for (Int_t iTrack=0; iTrack<nTracks; ++iTrack) usedTrack[iTrack]=kFALSE;
168 // Array to take into account the V0s already added to the AOD
169 Bool_t * usedV0 = NULL;
171 usedV0 = new Bool_t[nV0s];
172 for (Int_t iV0=0; iV0<nV0s; ++iV0) usedV0[iV0]=kFALSE;
174 // Array to take into account the kinks already added to the AOD
175 Bool_t * usedKink = NULL;
177 usedKink = new Bool_t[nKinks];
178 for (Int_t iKink=0; iKink<nKinks; ++iKink) usedKink[iKink]=kFALSE;
181 // Access to the AOD container of vertices
182 TClonesArray &vertices = *(AODEvent()->GetVertices());
185 // Access to the AOD container of tracks
186 TClonesArray &tracks = *(AODEvent()->GetTracks());
189 // Access to the AOD container of V0s
190 TClonesArray &V0s = *(AODEvent()->GetV0s());
193 // Add primary vertex. The primary tracks will be defined
194 // after the loops on the composite objects (V0, cascades, kinks)
195 const AliESDVertex *vtx = esd->GetPrimaryVertex();
197 vtx->GetXYZ(pos); // position
198 vtx->GetCovMatrix(covVtx); //covariance matrix
200 AliAODVertex * primary = new(vertices[jVertices++])
201 AliAODVertex(pos, covVtx, vtx->GetChi2toNDF(), NULL, AliAODVertex::kPrimary);
204 // Create vertices starting from the most complex objects
208 for (Int_t nCascade = 0; nCascade < nCascades; ++nCascade) {
209 AliESDcascade *cascade = esd->GetCascade(nCascade);
211 cascade->GetXYZ(pos[0], pos[1], pos[2]);
214 chi2 = cascade->GetChi2Xi(); // = chi2/NDF since NDF = 2*2-3
215 cascade->GetPosCovXi(covVtx);
218 for (Int_t i = 0; i < 6; i++) covVtx[i] = 0.;
220 // Add the cascade vertex
221 AliAODVertex * vcascade = new(vertices[jVertices++]) AliAODVertex(pos,
226 AliAODVertex::kCascade);
228 primary->AddDaughter(vcascade);
230 // Add the V0 from the cascade. The ESD class have to be optimized...
231 // Now we have to search for the corresponding Vo in the list of V0s
232 // using the indeces of the positive and negative tracks
234 Int_t posFromV0 = cascade->GetPindex();
235 Int_t negFromV0 = cascade->GetNindex();
241 for (Int_t iV0=0; iV0<nV0s; ++iV0) {
243 v0 = esd->GetV0(iV0);
244 Int_t posV0 = v0->GetPindex();
245 Int_t negV0 = v0->GetNindex();
247 if (posV0==posFromV0 && negV0==negFromV0) {
253 AliAODVertex * vV0FromCascade = 0x0;
255 if (indV0>-1 && !usedV0[indV0] ) {
257 // the V0 exists in the array of V0s and is not used
259 usedV0[indV0] = kTRUE;
261 v0->GetXYZ(pos[0], pos[1], pos[2]);
263 chi2 = v0->GetChi2V0(); // = chi2/NDF since NDF = 2*2-3
264 v0->GetPosCov(covVtx);
267 for (Int_t i = 0; i < 6; i++) covVtx[i] = 0.;
270 vV0FromCascade = new(vertices[jVertices++]) AliAODVertex(pos,
278 // the V0 doesn't exist in the array of V0s or was used
279 // cerr << "Error: event " << esd->GetEventNumberInFile() << " cascade " << nCascade
280 // << " The V0 " << indV0
281 // << " doesn't exist in the array of V0s or was used!" << endl;
283 cascade->GetXYZ(pos[0], pos[1], pos[2]);
286 chi2 = v0->GetChi2V0();
287 cascade->GetPosCov(covVtx);
290 for (Int_t i = 0; i < 6; i++) covVtx[i] = 0.;
293 vV0FromCascade = new(vertices[jVertices++]) AliAODVertex(pos,
295 chi2, // = chi2/NDF since NDF = 2*2-3 (AM)
299 vcascade->AddDaughter(vV0FromCascade);
302 // Add the positive tracks from the V0
304 if (posFromV0>-1 && !usedTrack[posFromV0]) {
306 usedTrack[posFromV0] = kTRUE;
308 AliESDtrack *esdTrack = esd->GetTrack(posFromV0);
309 esdTrack->GetPxPyPz(p_pos);
310 esdTrack->GetXYZ(pos);
311 esdTrack->GetCovarianceXYZPxPyPz(covTr);
312 esdTrack->GetESDpid(pid);
314 vV0FromCascade->AddDaughter(aodTrack =
315 new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
316 esdTrack->GetLabel(),
322 (Short_t)esdTrack->GetSign(),
323 esdTrack->GetITSClusterMap(),
326 kTRUE, // check if this is right
327 kFALSE, // check if this is right
328 AliAODTrack::kSecondary)
330 aodTrack->ConvertAliPIDtoAODPID();
331 aodTrack->SetFlags(esdTrack->GetStatus());
334 // cerr << "Error: event " << esd->GetEventNumberInFile() << " cascade " << nCascade
335 // << " track " << posFromV0 << " has already been used!" << endl;
338 // Add the negative tracks from the V0
340 if (negFromV0>-1 && !usedTrack[negFromV0]) {
342 usedTrack[negFromV0] = kTRUE;
344 AliESDtrack *esdTrack = esd->GetTrack(negFromV0);
345 esdTrack->GetPxPyPz(p_neg);
346 esdTrack->GetXYZ(pos);
347 esdTrack->GetCovarianceXYZPxPyPz(covTr);
348 esdTrack->GetESDpid(pid);
350 vV0FromCascade->AddDaughter(aodTrack =
351 new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
352 esdTrack->GetLabel(),
358 (Short_t)esdTrack->GetSign(),
359 esdTrack->GetITSClusterMap(),
362 kTRUE, // check if this is right
363 kFALSE, // check if this is right
364 AliAODTrack::kSecondary)
366 aodTrack->ConvertAliPIDtoAODPID();
367 aodTrack->SetFlags(esdTrack->GetStatus());
370 // cerr << "Error: event " << esd->GetEventNumberInFile() << " cascade " << nCascade
371 // << " track " << negFromV0 << " has already been used!" << endl;
374 // add it to the V0 array as well
375 Double_t d0[2] = { -999., -99.};
376 // counting is probably wrong
377 new(V0s[jV0s++]) AliAODv0(vV0FromCascade, -999., -99., p_pos, p_neg, d0); // to be refined
379 // Add the bachelor track from the cascade
381 Int_t bachelor = cascade->GetBindex();
383 if(bachelor>-1 && !usedTrack[bachelor]) {
385 usedTrack[bachelor] = kTRUE;
387 AliESDtrack *esdTrack = esd->GetTrack(bachelor);
388 esdTrack->GetPxPyPz(p);
389 esdTrack->GetXYZ(pos);
390 esdTrack->GetCovarianceXYZPxPyPz(covTr);
391 esdTrack->GetESDpid(pid);
393 vcascade->AddDaughter(aodTrack =
394 new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
395 esdTrack->GetLabel(),
401 (Short_t)esdTrack->GetSign(),
402 esdTrack->GetITSClusterMap(),
405 kTRUE, // check if this is right
406 kFALSE, // check if this is right
407 AliAODTrack::kSecondary)
409 aodTrack->ConvertAliPIDtoAODPID();
410 aodTrack->SetFlags(esdTrack->GetStatus());
413 // cerr << "Error: event " << esd->GetEventNumberInFile() << " cascade " << nCascade
414 // << " track " << bachelor << " has already been used!" << endl;
417 // Add the primary track of the cascade (if any)
419 } // end of the loop on cascades
423 for (Int_t nV0 = 0; nV0 < nV0s; ++nV0) {
425 if (usedV0[nV0]) continue; // skip if aready added to the AOD
427 AliESDv0 *v0 = esd->GetV0(nV0);
429 v0->GetXYZ(pos[0], pos[1], pos[2]);
432 chi2 = v0->GetChi2V0(); // = chi2/NDF since NDF = 2*2-3
433 v0->GetPosCov(covVtx);
436 for (Int_t i = 0; i < 6; i++) covVtx[i] = 0.;
441 new(vertices[jVertices++]) AliAODVertex(pos,
447 primary->AddDaughter(vV0);
449 Int_t posFromV0 = v0->GetPindex();
450 Int_t negFromV0 = v0->GetNindex();
452 // Add the positive tracks from the V0
454 if (posFromV0>-1 && !usedTrack[posFromV0]) {
456 usedTrack[posFromV0] = kTRUE;
458 AliESDtrack *esdTrack = esd->GetTrack(posFromV0);
459 esdTrack->GetPxPyPz(p_pos);
460 esdTrack->GetXYZ(pos);
461 esdTrack->GetCovarianceXYZPxPyPz(covTr);
462 esdTrack->GetESDpid(pid);
464 vV0->AddDaughter(aodTrack =
465 new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
466 esdTrack->GetLabel(),
472 (Short_t)esdTrack->GetSign(),
473 esdTrack->GetITSClusterMap(),
476 kTRUE, // check if this is right
477 kFALSE, // check if this is right
478 AliAODTrack::kSecondary)
480 aodTrack->ConvertAliPIDtoAODPID();
481 aodTrack->SetFlags(esdTrack->GetStatus());
484 // cerr << "Error: event " << esd->GetEventNumberInFile() << " V0 " << nV0
485 // << " track " << posFromV0 << " has already been used!" << endl;
488 // Add the negative tracks from the V0
490 if (negFromV0>-1 && !usedTrack[negFromV0]) {
492 usedTrack[negFromV0] = kTRUE;
494 AliESDtrack *esdTrack = esd->GetTrack(negFromV0);
495 esdTrack->GetPxPyPz(p_neg);
496 esdTrack->GetXYZ(pos);
497 esdTrack->GetCovarianceXYZPxPyPz(covTr);
498 esdTrack->GetESDpid(pid);
500 vV0->AddDaughter(aodTrack =
501 new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
502 esdTrack->GetLabel(),
508 (Short_t)esdTrack->GetSign(),
509 esdTrack->GetITSClusterMap(),
512 kTRUE, // check if this is right
513 kFALSE, // check if this is right
514 AliAODTrack::kSecondary)
516 aodTrack->ConvertAliPIDtoAODPID();
517 aodTrack->SetFlags(esdTrack->GetStatus());
520 // cerr << "Error: event " << esd->GetEventNumberInFile() << " V0 " << nV0
521 // << " track " << negFromV0 << " has already been used!" << endl;
524 // add it to the V0 array as well
525 Double_t d0[2] = { 999., 99.};
526 new(V0s[jV0s++]) AliAODv0(vV0, 999., 99., p_pos, p_neg, d0); // to be refined
529 // end of the loop on V0s
531 // Kinks: it is a big mess the access to the information in the kinks
532 // The loop is on the tracks in order to find the mother and daugther of each kink
535 for (Int_t iTrack=0; iTrack<nTracks; ++iTrack) {
537 AliESDtrack * esdTrack = esd->GetTrack(iTrack);
539 Int_t ikink = esdTrack->GetKinkIndex(0);
541 if (ikink && nKinks) {
542 // Negative kink index: mother, positive: daughter
544 // Search for the second track of the kink
546 for (Int_t jTrack = iTrack+1; jTrack<nTracks; ++jTrack) {
548 AliESDtrack * esdTrack1 = esd->GetTrack(jTrack);
550 Int_t jkink = esdTrack1->GetKinkIndex(0);
552 if ( TMath::Abs(ikink)==TMath::Abs(jkink) ) {
554 // The two tracks are from the same kink
556 if (usedKink[TMath::Abs(ikink)-1]) continue; // skip used kinks
559 Int_t idaughter = -1;
561 if (ikink<0 && jkink>0) {
566 else if (ikink>0 && jkink<0) {
572 // cerr << "Error: Wrong combination of kink indexes: "
573 // << ikink << " " << jkink << endl;
577 // Add the mother track
579 AliAODTrack * mother = NULL;
581 if (!usedTrack[imother]) {
583 usedTrack[imother] = kTRUE;
585 AliESDtrack *esdTrack = esd->GetTrack(imother);
586 esdTrack->GetPxPyPz(p);
587 esdTrack->GetXYZ(pos);
588 esdTrack->GetCovarianceXYZPxPyPz(covTr);
589 esdTrack->GetESDpid(pid);
592 new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
593 esdTrack->GetLabel(),
599 (Short_t)esdTrack->GetSign(),
600 esdTrack->GetITSClusterMap(),
603 kTRUE, // check if this is right
604 kTRUE, // check if this is right
605 AliAODTrack::kPrimary);
606 mother->SetFlags(esdTrack->GetStatus());
607 mother->ConvertAliPIDtoAODPID();
608 primary->AddDaughter(mother);
609 mother->ConvertAliPIDtoAODPID();
612 // cerr << "Error: event " << esd->GetEventNumberInFile() << " kink " << TMath::Abs(ikink)-1
613 // << " track " << imother << " has already been used!" << endl;
616 // Add the kink vertex
617 AliESDkink * kink = esd->GetKink(TMath::Abs(ikink)-1);
619 AliAODVertex * vkink =
620 new(vertices[jVertices++]) AliAODVertex(kink->GetPosition(),
624 esdTrack->GetID(), // This is the track ID of the mother's track!
625 AliAODVertex::kKink);
626 // Add the daughter track
628 AliAODTrack * daughter = NULL;
630 if (!usedTrack[idaughter]) {
632 usedTrack[idaughter] = kTRUE;
634 AliESDtrack *esdTrack = esd->GetTrack(idaughter);
635 esdTrack->GetPxPyPz(p);
636 esdTrack->GetXYZ(pos);
637 esdTrack->GetCovarianceXYZPxPyPz(covTr);
638 esdTrack->GetESDpid(pid);
641 new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
642 esdTrack->GetLabel(),
648 (Short_t)esdTrack->GetSign(),
649 esdTrack->GetITSClusterMap(),
652 kTRUE, // check if this is right
653 kTRUE, // check if this is right
654 AliAODTrack::kPrimary);
655 daughter->SetFlags(esdTrack->GetStatus());
656 daughter->ConvertAliPIDtoAODPID();
657 vkink->AddDaughter(daughter);
658 daughter->ConvertAliPIDtoAODPID();
661 // cerr << "Error: event " << esd->GetEventNumberInFile() << " kink " << TMath::Abs(ikink)-1
662 // << " track " << idaughter << " has already been used!" << endl;
670 // Tracks (primary and orphan)
672 printf("NUMBER OF TRACKS %5d\n", nTracks);
674 for (Int_t nTrack = 0; nTrack < nTracks; ++nTrack) {
677 if (usedTrack[nTrack]) continue;
679 AliESDtrack *esdTrack = esd->GetTrack(nTrack);
680 UInt_t selectInfo = 0;
684 selectInfo = fTrackFilter->IsSelected(esdTrack);
685 if (!selectInfo) continue;
689 esdTrack->GetPxPyPz(p);
690 esdTrack->GetXYZ(pos);
691 esdTrack->GetCovarianceXYZPxPyPz(covTr);
692 esdTrack->GetESDpid(pid);
694 Float_t impactXY, impactZ;
696 esdTrack->GetImpactParameters(impactXY,impactZ);
699 // track inside the beam pipe
701 primary->AddDaughter(aodTrack =
702 new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
703 esdTrack->GetLabel(),
709 (Short_t)esdTrack->GetSign(),
710 esdTrack->GetITSClusterMap(),
713 kTRUE, // check if this is right
714 kTRUE, // check if this is right
715 AliAODTrack::kPrimary,
718 aodTrack->SetFlags(esdTrack->GetStatus());
719 aodTrack->ConvertAliPIDtoAODPID();
722 // outside the beam pipe: orphan track
723 // Don't write them anymore!
727 new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
728 esdTrack->GetLabel(),
734 (Short_t)esdTrack->GetSign(),
735 esdTrack->GetITSClusterMap(),
738 kFALSE, // check if this is right
739 kFALSE, // check if this is right
740 AliAODTrack::kOrphan,
742 aodTrack->SetFlags(esdTrack->GetStatus());
743 aodTrack->ConvertAliPIDtoAODPID();
746 } // end of loop on tracks
749 Int_t nMuTracks = esd->GetNumberOfMuonTracks();
750 for (Int_t nMuTrack = 0; nMuTrack < nMuTracks; ++nMuTrack) {
752 AliESDMuonTrack *esdMuTrack = esd->GetMuonTrack(nMuTrack);
753 p[0] = esdMuTrack->Px();
754 p[1] = esdMuTrack->Py();
755 p[2] = esdMuTrack->Pz();
756 pos[0] = primary->GetX();
757 pos[1] = primary->GetY();
758 pos[2] = primary->GetZ();
760 // has to be changed once the muon pid is provided by the ESD
761 for (Int_t i = 0; i < 10; pid[i++] = 0.); pid[AliAODTrack::kMuon]=1.;
763 primary->AddDaughter(aodTrack =
764 new(tracks[jTracks++]) AliAODTrack(0, // no ID provided
765 0, // no label provided
770 NULL, // no covariance matrix provided
771 (Short_t)-99, // no charge provided
772 0, // no ITSClusterMap
775 kTRUE, // check if this is right
776 kTRUE, // not used for vertex fit
777 AliAODTrack::kPrimary)
780 aodTrack->ConvertAliPIDtoAODPID();
781 aodTrack->SetHitsPatternInTrigCh(esdMuTrack->GetHitsPatternInTrigCh());
782 Int_t track2Trigger = esdMuTrack->GetMatchTrigger();
783 aodTrack->SetMatchTrigger(track2Trigger);
785 aodTrack->SetChi2MatchTrigger(esdMuTrack->GetChi2MatchTrigger());
787 aodTrack->SetChi2MatchTrigger(0.);
789 tracks.Expand(jTracks); // remove 'empty slots' due to unwritten tracks
791 // Access to the AOD container of PMD clusters
792 TClonesArray &pmdClusters = *(AODEvent()->GetPmdClusters());
793 Int_t jPmdClusters=0;
795 for (Int_t iPmd = 0; iPmd < nPmdClus; ++iPmd) {
796 // file pmd clusters, to be revised!
797 AliESDPmdTrack *pmdTrack = esd->GetPmdTrack(iPmd);
800 Double_t pos[3] = { pmdTrack->GetClusterX(), pmdTrack->GetClusterY(), pmdTrack->GetClusterZ() };
801 Double_t pid[9] = { 0., 0., 0., 0., 0., 0., 0., 0., 0. }; // to be revised!
803 // assoc cluster not set
804 new(pmdClusters[jPmdClusters++]) AliAODPmdCluster(iPmd, nLabel, label, pmdTrack->GetClusterADC(), pos, pid);
807 // Access to the AOD container of clusters
808 TClonesArray &caloClusters = *(AODEvent()->GetCaloClusters());
811 for (Int_t iClust=0; iClust<nCaloClus; ++iClust) {
813 AliESDCaloCluster * cluster = esd->GetCaloCluster(iClust);
815 Int_t id = cluster->GetID();
818 Float_t energy = cluster->E();
819 cluster->GetPosition(posF);
820 Char_t ttype=AliAODCluster::kUndef;
822 if (cluster->GetClusterType() == AliESDCaloCluster::kPHOSCluster) {
823 ttype=AliAODCluster::kPHOSNeutral;
825 else if (cluster->GetClusterType() == AliESDCaloCluster::kEMCALClusterv1) {
826 ttype = AliAODCluster::kEMCALClusterv1;
830 AliAODCaloCluster *caloCluster = new(caloClusters[jClusters++]) AliAODCaloCluster(id,
838 caloCluster->SetCaloCluster(); // to be refined!
841 caloClusters.Expand(jClusters); // resize TObjArray to 'remove' slots for pseudo clusters
842 // end of loop on calo clusters
844 // fill EMCAL cell info
845 if (esd->GetEMCALCells()) { // protection against missing ESD information
846 AliESDCaloCells &esdEMcells = *(esd->GetEMCALCells());
847 Int_t nEMcell = esdEMcells.GetNumberOfCells() ;
849 AliAODCaloCells &aodEMcells = *(AODEvent()->GetEMCALCells());
850 aodEMcells.CreateContainer(nEMcell);
851 aodEMcells.SetType(AliAODCaloCells::kEMCAL);
852 for (Int_t iCell = 0; iCell < nEMcell; iCell++) {
853 aodEMcells.SetCell(iCell,esdEMcells.GetCellNumber(iCell),esdEMcells.GetAmplitude(iCell));
858 // fill PHOS cell info
859 if (esd->GetPHOSCells()) { // protection against missing ESD information
860 AliESDCaloCells &esdPHcells = *(esd->GetPHOSCells());
861 Int_t nPHcell = esdPHcells.GetNumberOfCells() ;
863 AliAODCaloCells &aodPHcells = *(AODEvent()->GetPHOSCells());
864 aodPHcells.CreateContainer(nPHcell);
865 aodPHcells.SetType(AliAODCaloCells::kPHOS);
866 for (Int_t iCell = 0; iCell < nPHcell; iCell++) {
867 aodPHcells.SetCell(iCell,esdPHcells.GetCellNumber(iCell),esdPHcells.GetAmplitude(iCell));
873 AliAODTracklets &SPDTracklets = *(AODEvent()->GetTracklets());
874 const AliMultiplicity *mult = esd->GetMultiplicity();
876 if (mult->GetNumberOfTracklets()>0) {
877 SPDTracklets.CreateContainer(mult->GetNumberOfTracklets());
879 for (Int_t n=0; n<mult->GetNumberOfTracklets(); n++) {
880 SPDTracklets.SetTracklet(n, mult->GetTheta(n), mult->GetPhi(n), mult->GetDeltaPhi(n), mult->GetLabel(n, 0), mult->GetLabel(n, 1));
884 //Printf("ERROR: AliMultiplicity could not be retrieved from ESD");
894 void AliAnalysisTaskESDfilter::Terminate(Option_t */*option*/)
896 // Terminate analysis
898 if (fDebug > 1) printf("AnalysisESDfilter: Terminate() \n");