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 $ */
22 #include "AliAnalysisTaskESDfilter.h"
23 #include "AliAnalysisManager.h"
24 #include "AliESDEvent.h"
25 #include "AliAODEvent.h"
26 #include "AliESDInputHandler.h"
27 #include "AliAODHandler.h"
28 #include "AliAnalysisFilter.h"
29 #include "AliESDtrack.h"
30 #include "AliESDMuonTrack.h"
31 #include "AliESDVertex.h"
33 #include "AliESDkink.h"
34 #include "AliESDcascade.h"
35 #include "AliESDPmdTrack.h"
36 #include "AliESDCaloCluster.h"
37 #include "AliESDCaloCells.h"
38 #include "AliMultiplicity.h"
41 ClassImp(AliAnalysisTaskESDfilter)
43 ////////////////////////////////////////////////////////////////////////
45 AliAnalysisTaskESDfilter::AliAnalysisTaskESDfilter():
51 // Default constructor
54 AliAnalysisTaskESDfilter::AliAnalysisTaskESDfilter(const char* name):
55 AliAnalysisTaskSE(name),
63 void AliAnalysisTaskESDfilter::UserCreateOutputObjects()
65 // Create the output container
66 OutputTree()->GetUserInfo()->Add(fTrackFilter);
69 void AliAnalysisTaskESDfilter::Init()
72 if (fDebug > 1) AliInfo("Init() \n");
73 // Call configuration file
77 void AliAnalysisTaskESDfilter::UserExec(Option_t */*option*/)
79 // Execute analysis for current event
82 Long64_t ientry = Entry();
83 if (fDebug > 0) printf("Filter: Analysing event # %5d\n", (Int_t) ientry);
88 void AliAnalysisTaskESDfilter::ConvertESDtoAOD() {
89 // ESD Filter analysis task executed for each event
90 AliESDEvent* esd = dynamic_cast<AliESDEvent*>(InputEvent());
91 AliESD* old = esd->GetAliESDOld();
93 // set arrays and pointers
103 for (Int_t i = 0; i < 6; i++) covVtx[i] = 0.;
104 for (Int_t i = 0; i < 21; i++) covTr [i] = 0.;
107 // loop over events and fill them
109 // Multiplicity information needed by the header (to be revised!)
110 Int_t nTracks = esd->GetNumberOfTracks();
111 Int_t nPosTracks = 0;
112 // for (Int_t iTrack = 0; iTrack < nTracks; ++iTrack)
113 // if (esd->GetTrack(iTrack)->GetSign()> 0) nPosTracks++;
117 AliAODHeader* header = AODEvent()->GetHeader();
118 header->SetRunNumber(esd->GetRunNumber());
120 header->SetBunchCrossNumber(0);
121 header->SetOrbitNumber(0);
122 header->SetPeriodNumber(0);
123 header->SetEventType(0);
124 header->SetMuonMagFieldScale(-999.); // FIXME
125 header->SetCentrality(-999.); // FIXME
127 header->SetBunchCrossNumber(esd->GetBunchCrossNumber());
128 header->SetOrbitNumber(esd->GetOrbitNumber());
129 header->SetPeriodNumber(esd->GetPeriodNumber());
130 header->SetEventType(esd->GetEventType());
131 header->SetMuonMagFieldScale(-999.); // FIXME
132 header->SetCentrality(-999.); // FIXME
135 header->SetTriggerMask(esd->GetTriggerMask());
136 header->SetTriggerCluster(esd->GetTriggerCluster());
137 header->SetMagneticField(esd->GetMagneticField());
138 header->SetZDCN1Energy(esd->GetZDCN1Energy());
139 header->SetZDCP1Energy(esd->GetZDCP1Energy());
140 header->SetZDCN2Energy(esd->GetZDCN2Energy());
141 header->SetZDCP2Energy(esd->GetZDCP2Energy());
142 header->SetZDCEMEnergy(esd->GetZDCEMEnergy(0),esd->GetZDCEMEnergy(1));
145 Int_t nV0s = esd->GetNumberOfV0s();
146 Int_t nCascades = esd->GetNumberOfCascades();
147 Int_t nKinks = esd->GetNumberOfKinks();
148 Int_t nVertices = nV0s + 2*nCascades /*could lead to two vertices, one V0 and the Xi */+ nKinks + 1 /* = prim. vtx*/;
150 Int_t nCaloClus = esd->GetNumberOfCaloClusters();
152 Int_t nPmdClus = esd->GetNumberOfPmdTracks();
155 printf(" NV0=%d NCASCADES=%d NKINKS=%d\n", nV0s, nCascades, nKinks);
157 AODEvent()->ResetStd(nTracks, nVertices, nV0s+nCascades, nJets, nCaloClus, nFmdClus, nPmdClus);
159 AliAODTrack *aodTrack = 0x0;
161 // Array to take into account the tracks already added to the AOD
162 Bool_t * usedTrack = NULL;
164 usedTrack = new Bool_t[nTracks];
165 for (Int_t iTrack=0; iTrack<nTracks; ++iTrack) usedTrack[iTrack]=kFALSE;
167 // Array to take into account the V0s already added to the AOD
168 Bool_t * usedV0 = NULL;
170 usedV0 = new Bool_t[nV0s];
171 for (Int_t iV0=0; iV0<nV0s; ++iV0) usedV0[iV0]=kFALSE;
173 // Array to take into account the kinks already added to the AOD
174 Bool_t * usedKink = NULL;
176 usedKink = new Bool_t[nKinks];
177 for (Int_t iKink=0; iKink<nKinks; ++iKink) usedKink[iKink]=kFALSE;
180 // Access to the AOD container of vertices
181 TClonesArray &vertices = *(AODEvent()->GetVertices());
184 // Access to the AOD container of tracks
185 TClonesArray &tracks = *(AODEvent()->GetTracks());
188 // Access to the AOD container of V0s
189 TClonesArray &V0s = *(AODEvent()->GetV0s());
192 // Add primary vertex. The primary tracks will be defined
193 // after the loops on the composite objects (V0, cascades, kinks)
194 const AliESDVertex *vtx = esd->GetPrimaryVertex();
196 vtx->GetXYZ(pos); // position
197 vtx->GetCovMatrix(covVtx); //covariance matrix
199 AliAODVertex * primary = new(vertices[jVertices++])
200 AliAODVertex(pos, covVtx, vtx->GetChi2toNDF(), NULL, -1, AliAODVertex::kPrimary);
201 if (fDebug > 0) primary->Print();
203 // Create vertices starting from the most complex objects
207 for (Int_t nCascade = 0; nCascade < nCascades; ++nCascade) {
208 AliESDcascade *cascade = esd->GetCascade(nCascade);
210 cascade->GetXYZ(pos[0], pos[1], pos[2]);
213 chi2 = cascade->GetChi2Xi(); // = chi2/NDF since NDF = 2*2-3
214 cascade->GetPosCovXi(covVtx);
217 for (Int_t i = 0; i < 6; i++) covVtx[i] = 0.;
219 // Add the cascade vertex
220 AliAODVertex * vcascade = new(vertices[jVertices++]) AliAODVertex(pos,
225 AliAODVertex::kCascade);
227 primary->AddDaughter(vcascade);
229 // Add the V0 from the cascade. The ESD class have to be optimized...
230 // Now we have to search for the corresponding Vo in the list of V0s
231 // using the indeces of the positive and negative tracks
233 Int_t posFromV0 = cascade->GetPindex();
234 Int_t negFromV0 = cascade->GetNindex();
240 for (Int_t iV0=0; iV0<nV0s; ++iV0) {
242 v0 = esd->GetV0(iV0);
243 Int_t posV0 = v0->GetPindex();
244 Int_t negV0 = v0->GetNindex();
246 if (posV0==posFromV0 && negV0==negFromV0) {
252 AliAODVertex * vV0FromCascade = 0x0;
254 if (indV0>-1 && !usedV0[indV0] ) {
256 // the V0 exists in the array of V0s and is not used
258 usedV0[indV0] = kTRUE;
260 v0->GetXYZ(pos[0], pos[1], pos[2]);
262 chi2 = v0->GetChi2V0(); // = chi2/NDF since NDF = 2*2-3
263 v0->GetPosCov(covVtx);
266 for (Int_t i = 0; i < 6; i++) covVtx[i] = 0.;
269 vV0FromCascade = new(vertices[jVertices++]) AliAODVertex(pos,
277 // the V0 doesn't exist in the array of V0s or was used
278 // cerr << "Error: event " << esd->GetEventNumberInFile() << " cascade " << nCascade
279 // << " The V0 " << indV0
280 // << " doesn't exist in the array of V0s or was used!" << endl;
282 cascade->GetXYZ(pos[0], pos[1], pos[2]);
285 chi2 = v0->GetChi2V0();
286 cascade->GetPosCov(covVtx);
289 for (Int_t i = 0; i < 6; i++) covVtx[i] = 0.;
292 vV0FromCascade = new(vertices[jVertices++]) AliAODVertex(pos,
294 chi2, // = chi2/NDF since NDF = 2*2-3 (AM)
298 vcascade->AddDaughter(vV0FromCascade);
301 // Add the positive tracks from the V0
303 if (posFromV0>-1 && !usedTrack[posFromV0]) {
305 usedTrack[posFromV0] = kTRUE;
307 AliESDtrack *esdTrack = esd->GetTrack(posFromV0);
308 esdTrack->GetPxPyPz(p_pos);
309 esdTrack->GetXYZ(pos);
310 esdTrack->GetCovarianceXYZPxPyPz(covTr);
311 esdTrack->GetESDpid(pid);
313 vV0FromCascade->AddDaughter(aodTrack =
314 new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
315 esdTrack->GetLabel(),
321 (Short_t)esdTrack->GetSign(),
322 esdTrack->GetITSClusterMap(),
325 kTRUE, // check if this is right
326 kFALSE, // check if this is right
327 AliAODTrack::kSecondary)
329 if (esdTrack->GetSign() > 0) nPosTracks++;
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 if (esdTrack->GetSign() > 0) nPosTracks++;
367 aodTrack->ConvertAliPIDtoAODPID();
368 aodTrack->SetFlags(esdTrack->GetStatus());
371 // cerr << "Error: event " << esd->GetEventNumberInFile() << " cascade " << nCascade
372 // << " track " << negFromV0 << " has already been used!" << endl;
375 // add it to the V0 array as well
376 Double_t d0[2] = { -999., -99.};
377 // counting is probably wrong
378 new(V0s[jV0s++]) AliAODv0(vV0FromCascade, -999., -99., p_pos, p_neg, d0); // to be refined
380 // Add the bachelor track from the cascade
382 Int_t bachelor = cascade->GetBindex();
384 if(bachelor>-1 && !usedTrack[bachelor]) {
386 usedTrack[bachelor] = kTRUE;
388 AliESDtrack *esdTrack = esd->GetTrack(bachelor);
389 esdTrack->GetPxPyPz(p);
390 esdTrack->GetXYZ(pos);
391 esdTrack->GetCovarianceXYZPxPyPz(covTr);
392 esdTrack->GetESDpid(pid);
394 vcascade->AddDaughter(aodTrack =
395 new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
396 esdTrack->GetLabel(),
402 (Short_t)esdTrack->GetSign(),
403 esdTrack->GetITSClusterMap(),
406 kTRUE, // check if this is right
407 kFALSE, // check if this is right
408 AliAODTrack::kSecondary)
410 if (esdTrack->GetSign() > 0) nPosTracks++;
411 aodTrack->ConvertAliPIDtoAODPID();
412 aodTrack->SetFlags(esdTrack->GetStatus());
415 // cerr << "Error: event " << esd->GetEventNumberInFile() << " cascade " << nCascade
416 // << " track " << bachelor << " has already been used!" << endl;
419 // Add the primary track of the cascade (if any)
421 } // end of the loop on cascades
425 for (Int_t nV0 = 0; nV0 < nV0s; ++nV0) {
427 if (usedV0[nV0]) continue; // skip if aready added to the AOD
429 AliESDv0 *v0 = esd->GetV0(nV0);
431 v0->GetXYZ(pos[0], pos[1], pos[2]);
434 chi2 = v0->GetChi2V0(); // = chi2/NDF since NDF = 2*2-3
435 v0->GetPosCov(covVtx);
438 for (Int_t i = 0; i < 6; i++) covVtx[i] = 0.;
443 new(vertices[jVertices++]) AliAODVertex(pos,
449 primary->AddDaughter(vV0);
451 Int_t posFromV0 = v0->GetPindex();
452 Int_t negFromV0 = v0->GetNindex();
454 // Add the positive tracks from the V0
456 if (posFromV0>-1 && !usedTrack[posFromV0]) {
458 usedTrack[posFromV0] = kTRUE;
460 AliESDtrack *esdTrack = esd->GetTrack(posFromV0);
461 esdTrack->GetPxPyPz(p_pos);
462 esdTrack->GetXYZ(pos);
463 esdTrack->GetCovarianceXYZPxPyPz(covTr);
464 esdTrack->GetESDpid(pid);
466 vV0->AddDaughter(aodTrack =
467 new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
468 esdTrack->GetLabel(),
474 (Short_t)esdTrack->GetSign(),
475 esdTrack->GetITSClusterMap(),
478 kTRUE, // check if this is right
479 kFALSE, // check if this is right
480 AliAODTrack::kSecondary)
482 if (esdTrack->GetSign() > 0) nPosTracks++;
483 aodTrack->ConvertAliPIDtoAODPID();
484 aodTrack->SetFlags(esdTrack->GetStatus());
487 // cerr << "Error: event " << esd->GetEventNumberInFile() << " V0 " << nV0
488 // << " track " << posFromV0 << " has already been used!" << endl;
491 // Add the negative tracks from the V0
493 if (negFromV0>-1 && !usedTrack[negFromV0]) {
495 usedTrack[negFromV0] = kTRUE;
497 AliESDtrack *esdTrack = esd->GetTrack(negFromV0);
498 esdTrack->GetPxPyPz(p_neg);
499 esdTrack->GetXYZ(pos);
500 esdTrack->GetCovarianceXYZPxPyPz(covTr);
501 esdTrack->GetESDpid(pid);
503 vV0->AddDaughter(aodTrack =
504 new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
505 esdTrack->GetLabel(),
511 (Short_t)esdTrack->GetSign(),
512 esdTrack->GetITSClusterMap(),
515 kTRUE, // check if this is right
516 kFALSE, // check if this is right
517 AliAODTrack::kSecondary)
519 if (esdTrack->GetSign() > 0) nPosTracks++;
520 aodTrack->ConvertAliPIDtoAODPID();
521 aodTrack->SetFlags(esdTrack->GetStatus());
524 // cerr << "Error: event " << esd->GetEventNumberInFile() << " V0 " << nV0
525 // << " track " << negFromV0 << " has already been used!" << endl;
528 // add it to the V0 array as well
529 Double_t d0[2] = { 999., 99.};
530 new(V0s[jV0s++]) AliAODv0(vV0, 999., 99., p_pos, p_neg, d0); // to be refined
533 // end of the loop on V0s
535 // Kinks: it is a big mess the access to the information in the kinks
536 // The loop is on the tracks in order to find the mother and daugther of each kink
539 for (Int_t iTrack=0; iTrack<nTracks; ++iTrack) {
541 AliESDtrack * esdTrack = esd->GetTrack(iTrack);
543 Int_t ikink = esdTrack->GetKinkIndex(0);
545 if (ikink && nKinks) {
546 // Negative kink index: mother, positive: daughter
548 // Search for the second track of the kink
550 for (Int_t jTrack = iTrack+1; jTrack<nTracks; ++jTrack) {
552 AliESDtrack * esdTrack1 = esd->GetTrack(jTrack);
554 Int_t jkink = esdTrack1->GetKinkIndex(0);
556 if ( TMath::Abs(ikink)==TMath::Abs(jkink) ) {
558 // The two tracks are from the same kink
560 if (usedKink[TMath::Abs(ikink)-1]) continue; // skip used kinks
563 Int_t idaughter = -1;
565 if (ikink<0 && jkink>0) {
570 else if (ikink>0 && jkink<0) {
576 // cerr << "Error: Wrong combination of kink indexes: "
577 // << ikink << " " << jkink << endl;
581 // Add the mother track
583 AliAODTrack * mother = NULL;
585 if (!usedTrack[imother]) {
587 usedTrack[imother] = kTRUE;
589 AliESDtrack *esdTrackM = esd->GetTrack(imother);
590 esdTrackM->GetPxPyPz(p);
591 esdTrackM->GetXYZ(pos);
592 esdTrackM->GetCovarianceXYZPxPyPz(covTr);
593 esdTrackM->GetESDpid(pid);
596 new(tracks[jTracks++]) AliAODTrack(esdTrackM->GetID(),
597 esdTrackM->GetLabel(),
603 (Short_t)esdTrackM->GetSign(),
604 esdTrackM->GetITSClusterMap(),
607 kTRUE, // check if this is right
608 kTRUE, // check if this is right
609 AliAODTrack::kPrimary);
610 if (esdTrackM->GetSign() > 0) nPosTracks++;
611 mother->SetFlags(esdTrackM->GetStatus());
612 mother->ConvertAliPIDtoAODPID();
613 primary->AddDaughter(mother);
614 mother->ConvertAliPIDtoAODPID();
617 // cerr << "Error: event " << esd->GetEventNumberInFile() << " kink " << TMath::Abs(ikink)-1
618 // << " track " << imother << " has already been used!" << endl;
621 // Add the kink vertex
622 AliESDkink * kink = esd->GetKink(TMath::Abs(ikink)-1);
624 AliAODVertex * vkink =
625 new(vertices[jVertices++]) AliAODVertex(kink->GetPosition(),
629 esdTrack->GetID(), // This is the track ID of the mother's track!
630 AliAODVertex::kKink);
631 // Add the daughter track
633 AliAODTrack * daughter = NULL;
635 if (!usedTrack[idaughter]) {
637 usedTrack[idaughter] = kTRUE;
639 AliESDtrack *esdTrackD = esd->GetTrack(idaughter);
640 esdTrackD->GetPxPyPz(p);
641 esdTrackD->GetXYZ(pos);
642 esdTrackD->GetCovarianceXYZPxPyPz(covTr);
643 esdTrackD->GetESDpid(pid);
646 new(tracks[jTracks++]) AliAODTrack(esdTrackD->GetID(),
647 esdTrackD->GetLabel(),
653 (Short_t)esdTrackD->GetSign(),
654 esdTrackD->GetITSClusterMap(),
657 kTRUE, // check if this is right
658 kTRUE, // check if this is right
659 AliAODTrack::kPrimary);
660 if (esdTrackD->GetSign() > 0) nPosTracks++;
661 daughter->SetFlags(esdTrackD->GetStatus());
662 daughter->ConvertAliPIDtoAODPID();
663 vkink->AddDaughter(daughter);
664 daughter->ConvertAliPIDtoAODPID();
667 // cerr << "Error: event " << esd->GetEventNumberInFile() << " kink " << TMath::Abs(ikink)-1
668 // << " track " << idaughter << " has already been used!" << endl;
676 // Tracks (primary and orphan)
678 if (fDebug > 0) printf("NUMBER OF ESD TRACKS %5d\n", nTracks);
680 for (Int_t nTrack = 0; nTrack < nTracks; ++nTrack) {
683 if (usedTrack[nTrack]) continue;
685 AliESDtrack *esdTrack = esd->GetTrack(nTrack);
686 UInt_t selectInfo = 0;
690 selectInfo = fTrackFilter->IsSelected(esdTrack);
691 if (!selectInfo) continue;
695 esdTrack->GetPxPyPz(p);
696 esdTrack->GetXYZ(pos);
697 esdTrack->GetCovarianceXYZPxPyPz(covTr);
698 esdTrack->GetESDpid(pid);
700 Float_t impactXY, impactZ;
702 esdTrack->GetImpactParameters(impactXY,impactZ);
705 // track inside the beam pipe
707 primary->AddDaughter(aodTrack =
708 new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
709 esdTrack->GetLabel(),
715 (Short_t)esdTrack->GetSign(),
716 esdTrack->GetITSClusterMap(),
719 kTRUE, // check if this is right
720 kTRUE, // check if this is right
721 AliAODTrack::kPrimary,
724 if (esdTrack->GetSign() > 0) nPosTracks++;
725 aodTrack->SetFlags(esdTrack->GetStatus());
726 aodTrack->ConvertAliPIDtoAODPID();
729 // outside the beam pipe: orphan track
730 // Don't write them anymore!
734 new(tracks[jTracks++]) AliAODTrack(esdTrack->GetID(),
735 esdTrack->GetLabel(),
741 (Short_t)esdTrack->GetSign(),
742 esdTrack->GetITSClusterMap(),
745 kFALSE, // check if this is right
746 kFALSE, // check if this is right
747 AliAODTrack::kOrphan,
749 if (esdTrack->GetSign() > 0) nPosTracks++;
750 aodTrack->SetFlags(esdTrack->GetStatus());
751 aodTrack->ConvertAliPIDtoAODPID();
754 } // end of loop on tracks
756 // Update number of AOD tracks in header at the end of track loop (M.G.)
757 header->SetRefMultiplicity(jTracks);
758 header->SetRefMultiplicityPos(nPosTracks);
759 header->SetRefMultiplicityNeg(jTracks - nPosTracks);
761 printf(" NAODTRACKS=%d NPOS=%d NNEG=%d\n", jTracks, nPosTracks, jTracks - nPosTracks);
762 // Do not shrink the array of tracks - other filters may add to it (M.G)
763 // tracks.Expand(jTracks); // remove 'empty slots' due to unwritten tracks
765 // Access to the AOD container of PMD clusters
766 TClonesArray &pmdClusters = *(AODEvent()->GetPmdClusters());
767 Int_t jPmdClusters=0;
769 for (Int_t iPmd = 0; iPmd < nPmdClus; ++iPmd) {
770 // file pmd clusters, to be revised!
771 AliESDPmdTrack *pmdTrack = esd->GetPmdTrack(iPmd);
774 Double_t posPmd[3] = { pmdTrack->GetClusterX(), pmdTrack->GetClusterY(), pmdTrack->GetClusterZ()};
775 Double_t pidPmd[9] = { 0., 0., 0., 0., 0., 0., 0., 0., 0. }; // to be revised!
777 // assoc cluster not set
778 new(pmdClusters[jPmdClusters++]) AliAODPmdCluster(iPmd, nLabel, label, pmdTrack->GetClusterADC(), posPmd, pidPmd);
781 // Access to the AOD container of clusters
782 TClonesArray &caloClusters = *(AODEvent()->GetCaloClusters());
785 for (Int_t iClust=0; iClust<nCaloClus; ++iClust) {
787 AliESDCaloCluster * cluster = esd->GetCaloCluster(iClust);
789 Int_t id = cluster->GetID();
790 Int_t nLabel = cluster->GetNLabels();
791 TArrayI* labels = cluster->GetLabels();
793 if (labels) label = (cluster->GetLabels())->GetArray();
795 Float_t energy = cluster->E();
796 cluster->GetPosition(posF);
797 Char_t ttype = AliAODCluster::kUndef;
799 if (cluster->GetClusterType() == AliESDCaloCluster::kPHOSCluster) {
800 ttype=AliAODCluster::kPHOSNeutral;
802 else if (cluster->GetClusterType() == AliESDCaloCluster::kEMCALClusterv1) {
803 ttype = AliAODCluster::kEMCALClusterv1;
807 AliAODCaloCluster *caloCluster = new(caloClusters[jClusters++]) AliAODCaloCluster(id,
815 caloCluster->SetCaloCluster(cluster->GetDistanceToBadChannel(),
816 cluster->GetClusterDisp(),
817 cluster->GetM20(), cluster->GetM02(),
818 cluster->GetEmcCpvDistance(),
819 cluster->GetNExMax(),cluster->GetTOF()) ;
821 caloCluster->SetPIDFromESD(cluster->GetPid());
822 caloCluster->SetNCells(cluster->GetNCells());
823 caloCluster->SetCellsAbsId(cluster->GetCellsAbsId());
824 caloCluster->SetCellsAmplitudeFraction(cluster->GetCellsAmplitudeFraction());
826 TArrayI* matchedT = cluster->GetTracksMatched();
828 for (Int_t im = 0; im < matchedT->GetSize(); im++) {
829 caloCluster->AddTrackMatched((esd->GetTrack(im)));
834 caloClusters.Expand(jClusters); // resize TObjArray to 'remove' slots for pseudo clusters
835 // end of loop on calo clusters
837 // fill EMCAL cell info
838 if (esd->GetEMCALCells()) { // protection against missing ESD information
839 AliESDCaloCells &esdEMcells = *(esd->GetEMCALCells());
840 Int_t nEMcell = esdEMcells.GetNumberOfCells() ;
842 AliAODCaloCells &aodEMcells = *(AODEvent()->GetEMCALCells());
843 aodEMcells.CreateContainer(nEMcell);
844 aodEMcells.SetType(AliAODCaloCells::kEMCAL);
845 for (Int_t iCell = 0; iCell < nEMcell; iCell++) {
846 aodEMcells.SetCell(iCell,esdEMcells.GetCellNumber(iCell),esdEMcells.GetAmplitude(iCell));
851 // fill PHOS cell info
852 if (esd->GetPHOSCells()) { // protection against missing ESD information
853 AliESDCaloCells &esdPHcells = *(esd->GetPHOSCells());
854 Int_t nPHcell = esdPHcells.GetNumberOfCells() ;
856 AliAODCaloCells &aodPHcells = *(AODEvent()->GetPHOSCells());
857 aodPHcells.CreateContainer(nPHcell);
858 aodPHcells.SetType(AliAODCaloCells::kPHOS);
859 for (Int_t iCell = 0; iCell < nPHcell; iCell++) {
860 aodPHcells.SetCell(iCell,esdPHcells.GetCellNumber(iCell),esdPHcells.GetAmplitude(iCell));
866 AliAODTracklets &SPDTracklets = *(AODEvent()->GetTracklets());
867 const AliMultiplicity *mult = esd->GetMultiplicity();
869 if (mult->GetNumberOfTracklets()>0) {
870 SPDTracklets.CreateContainer(mult->GetNumberOfTracklets());
872 for (Int_t n=0; n<mult->GetNumberOfTracklets(); n++) {
873 SPDTracklets.SetTracklet(n, mult->GetTheta(n), mult->GetPhi(n), mult->GetDeltaPhi(n), mult->GetLabel(n, 0), mult->GetLabel(n, 1));
877 //Printf("ERROR: AliMultiplicity could not be retrieved from ESD");
887 void AliAnalysisTaskESDfilter::Terminate(Option_t */*option*/)
889 // Terminate analysis
891 if (fDebug > 1) printf("AnalysisESDfilter: Terminate() \n");