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 **************************************************************************/
18 //-----------------------------------------------------------------
19 // Implementation of the ESD class
20 // This is the class to deal with during the phisical analysis of data
21 // This class is generated directly by the reconstruction methods
22 // Origin: Iouri Belikov, CERN, Jouri.Belikov@cern.ch
23 //-----------------------------------------------------------------
26 #include "AliESDfriend.h"
30 //______________________________________________________________________________
49 fTracks("AliESDtrack",15000),
50 fHLTConfMapTracks("AliESDHLTtrack",25000),
51 fHLTHoughTracks("AliESDHLTtrack",15000),
52 fMuonTracks("AliESDMuonTrack",30),
53 fPmdTracks("AliESDPmdTrack",3000),
54 fTrdTracks("AliESDTrdTrack",300),
56 fCascades("AliESDcascade",20),
57 fKinks("AliESDkink",4000),
58 fV0MIs("AliESDV0MI",4000),
59 fCaloClusters("AliESDCaloCluster",10000),
61 fFirstEMCALCluster(-1),
63 fFirstPHOSCluster(-1),
66 for (Int_t i=0; i<24; i++) {
71 //______________________________________________________________________________
72 AliESD::AliESD(const AliESD& esd):
74 fEventNumber(esd.fEventNumber),
75 fRunNumber(esd.fRunNumber),
76 fTriggerMask(esd.fTriggerMask),
77 fTriggerCluster(esd.fTriggerCluster),
78 fRecoVersion(esd.fRecoVersion),
79 fMagneticField(esd.fMagneticField),
80 fZDCN1Energy(esd.fZDCN1Energy),
81 fZDCP1Energy(esd.fZDCP1Energy),
82 fZDCN2Energy(esd.fZDCN2Energy),
83 fZDCP2Energy(esd.fZDCP2Energy),
84 fZDCEMEnergy(esd.fZDCEMEnergy),
85 fZDCParticipants(esd.fZDCParticipants),
86 fT0zVertex(esd.fT0zVertex),
87 fSPDVertex(esd.fSPDVertex),
88 fPrimaryVertex(esd.fPrimaryVertex),
89 fSPDMult(esd.fSPDMult),
90 fT0timeStart(esd.fT0timeStart),
91 fTracks(*((TClonesArray*)esd.fTracks.Clone())),
92 fHLTConfMapTracks(*((TClonesArray*)esd.fHLTConfMapTracks.Clone())),
93 fHLTHoughTracks(*((TClonesArray*)esd.fHLTHoughTracks.Clone())),
94 fMuonTracks(*((TClonesArray*)esd.fMuonTracks.Clone())),
95 fPmdTracks(*((TClonesArray*)esd.fPmdTracks.Clone())),
96 fTrdTracks(*((TClonesArray*)esd.fTrdTracks.Clone())),
97 fV0s(*((TClonesArray*)esd.fV0s.Clone())),
98 fCascades(*((TClonesArray*)esd.fCascades.Clone())),
99 fKinks(*((TClonesArray*)esd.fKinks.Clone())),
100 fV0MIs(*((TClonesArray*)esd.fV0MIs.Clone())),
101 fCaloClusters(*((TClonesArray*)esd.fCaloClusters.Clone())),
102 fEMCALClusters(esd.fEMCALClusters),
103 fFirstEMCALCluster(esd.fFirstEMCALCluster),
104 fPHOSClusters(esd.fPHOSClusters),
105 fFirstPHOSCluster(esd.fFirstPHOSCluster),
108 for (Int_t i=0; i<24; i++) {
109 fT0time[i] = esd.fT0time[i];
110 fT0amplitude[i] = esd.fT0amplitude[i];
114 //______________________________________________________________________________
115 AliESD & AliESD::operator=(const AliESD& source) {
117 // Assignment operator
119 if(&source == this) return *this;
121 fEventNumber = source.fEventNumber;
122 fRunNumber = source.fRunNumber;
123 fTriggerMask = source.fTriggerMask;
124 fTriggerCluster = source.fTriggerCluster;
125 fRecoVersion = source.fRecoVersion;
126 fMagneticField = source.fMagneticField;
127 fZDCN1Energy = source.fZDCN1Energy;
128 fZDCP1Energy = source.fZDCP1Energy;
129 fZDCN2Energy = source.fZDCN2Energy;
130 fZDCP2Energy = source.fZDCP2Energy;
131 fZDCEMEnergy = source.fZDCEMEnergy;
132 fZDCParticipants = source.fZDCParticipants;
133 fT0zVertex = source.fT0zVertex;
134 fSPDVertex = source.fSPDVertex;
135 fPrimaryVertex = source.fPrimaryVertex;
136 fSPDMult = source.fSPDMult;
137 fT0timeStart = source.fT0timeStart;
138 fTracks = *((TClonesArray*)source.fTracks.Clone());
139 fHLTConfMapTracks = *((TClonesArray*)source.fHLTConfMapTracks.Clone());
140 fHLTHoughTracks = *((TClonesArray*)source.fHLTHoughTracks.Clone());
141 fMuonTracks = *((TClonesArray*)source.fMuonTracks.Clone());
142 fPmdTracks = *((TClonesArray*)source.fPmdTracks.Clone());
143 fTrdTracks = *((TClonesArray*)source.fTrdTracks.Clone());
144 fV0s = *((TClonesArray*)source.fV0s.Clone());
145 fCascades = *((TClonesArray*)source.fCascades.Clone());
146 fKinks = *((TClonesArray*)source.fKinks.Clone());
147 fV0MIs = *((TClonesArray*)source.fV0MIs.Clone());
148 fCaloClusters = *((TClonesArray*)source.fCaloClusters.Clone());
149 fEMCALClusters = source.fEMCALClusters;
150 fFirstEMCALCluster = source.fFirstEMCALCluster;
151 fPHOSClusters = source.fPHOSClusters;
152 fFirstPHOSCluster = source.fFirstPHOSCluster;
153 fESDFMD = source.fESDFMD;
155 for (Int_t i=0; i<24; i++) {
156 fT0time[i] = source.fT0time[i];
157 fT0amplitude[i] = source.fT0amplitude[i];
165 //______________________________________________________________________________
169 // Standard destructor
172 fHLTConfMapTracks.Delete();
173 fHLTHoughTracks.Delete();
174 fMuonTracks.Delete();
181 fCaloClusters.Delete();
185 void AliESD::UpdateV0PIDs()
190 Int_t nV0 = GetNumberOfV0MIs();
191 for (Int_t i=0;i<nV0;i++){
192 AliESDV0MI * v0 = GetV0MI(i);
193 AliESDtrack* tp = GetTrack(v0->GetIndex(0));
194 AliESDtrack* tm = GetTrack(v0->GetIndex(1));
196 printf("BBBUUUUUUUGGGG\n");
198 Double_t pp[5],pm[5];
201 v0->UpdatePID(pp,pm);
205 //______________________________________________________________________________
222 new (&fSPDVertex) AliESDVertex();
223 new (&fPrimaryVertex) AliESDVertex();
224 new (&fSPDMult) AliMultiplicity();
226 fHLTConfMapTracks.Clear();
227 fHLTHoughTracks.Clear();
233 fCaloClusters.Clear();
235 fFirstEMCALCluster=-1;
237 fFirstPHOSCluster=-1;
238 if (fESDFMD) fESDFMD->Clear();
241 //______________________________________________________________________________
242 void AliESD::Print(Option_t *) const
245 // Print header information of the event
247 printf("ESD run information\n");
248 printf("Event # %d Run # %d Trigger %lld Magnetic field %f \n",
252 GetMagneticField() );
253 printf("Vertex: (%.4f +- %.4f, %.4f +- %.4f, %.4f +- %.4f) cm\n",
254 fPrimaryVertex.GetXv(), fPrimaryVertex.GetXRes(),
255 fPrimaryVertex.GetYv(), fPrimaryVertex.GetYRes(),
256 fPrimaryVertex.GetZv(), fPrimaryVertex.GetZRes());
257 printf("SPD Multiplicity. Number of tracklets %d \n",
258 fSPDMult.GetNumberOfTracklets());
259 printf("Event from reconstruction version %d \n",fRecoVersion);
260 printf("Number of tracks: \n");
261 printf(" charged %d\n", GetNumberOfTracks());
262 printf(" hlt CF %d\n", GetNumberOfHLTConfMapTracks());
263 printf(" hlt HT %d\n", GetNumberOfHLTHoughTracks());
264 printf(" muon %d\n", GetNumberOfMuonTracks());
265 printf(" pmd %d\n", GetNumberOfPmdTracks());
266 printf(" trd %d\n", GetNumberOfTrdTracks());
267 printf(" v0 %d\n", GetNumberOfV0s());
268 printf(" cascades %d\n", GetNumberOfCascades());
269 printf(" kinks %d\n", GetNumberOfKinks());
270 printf(" V0MIs %d\n", GetNumberOfV0MIs());
271 printf(" CaloClusters %d\n", GetNumberOfCaloClusters());
272 printf(" phos %d\n", GetNumberOfPHOSClusters());
273 printf(" emcal %d\n", GetNumberOfEMCALClusters());
274 printf(" FMD %s\n", (fESDFMD ? "yes" : "no"));
277 void AliESD::SetESDfriend(const AliESDfriend *ev) {
279 // Attaches the complementary info to the ESD
283 Int_t ntrk=ev->GetNumberOfTracks();
285 for (Int_t i=0; i<ntrk; i++) {
286 const AliESDfriendTrack *f=ev->GetTrack(i);
287 GetTrack(i)->SetFriendTrack(f);
291 void AliESD::GetESDfriend(AliESDfriend *ev) const {
293 // Extracts the complementary info from the ESD
297 Int_t ntrk=GetNumberOfTracks();
299 for (Int_t i=0; i<ntrk; i++) {
300 const AliESDtrack *t=GetTrack(i);
301 const AliESDfriendTrack *f=t->GetFriendTrack();