-#ifndef ALIESD_H
-#define ALIESD_H
+#ifndef ALIESDEVENT_H
+#define ALIESDEVENT_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
* See cxx source for full Copyright notice */
+
/* $Id$ */
-///////////////////////////////////////////////////////////////////////////////
-// //
-// Alice ESD object //
-// //
-///////////////////////////////////////////////////////////////////////////////
+//-------------------------------------------------------------------------
+// Class AliESD
+// This is the class to deal with during the physical analysis of data
+//
+// Origin: Iouri Belikov, CERN, Jouri.Belikov@cern.ch
+//-------------------------------------------------------------------------
#include "TObject.h"
-#include "TObjArray.h"
-#include "TArrayI.h"
-#include "TArrayF.h"
-#include "TArrayD.h"
-
-class AliESDTrack : public TObject
-{
-public:
- AliESDTrack();
- virtual ~AliESDTrack() {}
-
-protected:
- Int_t fTrackID; // Track number
-
- // Track parameters at Vertex
- TArrayD fPVertex; // (5) Track parameters
- TArrayD fPEVertex; // (15) Track parameter errors
-
- // Track parameters at first measured point
- TArrayD fPFMeasPoint; // (6) Track parameters
- TArrayD fPFMeasPointErr; // (15) Track parameter error
-
- // Track parameters at last measured point
- TArrayD fPLMeasPoint; // (6) Track parameters
- TArrayD fPLMeasPointErr; // (15) Track parameter error
-
- Float_t fTrackLength; // Track length
- Float_t fTrackLengthErr; // Track length error
- Int_t fStopVertex; // Index of stop vertex
-
- Int_t fNPointsITS; // Number of points in ITS
- Int_t fNPointsTPC; // Number of points in TPC
- Int_t fNPointsTRD; // Number of points in TRD
- Float_t fMeanResITS; // Mean residual in ITS
- Float_t fMeanResTPC; // Mean residual in TPC
- Float_t fMeanResTRD; // Mean residual in TRD
- Float_t fGlobalChi2; // Global chi square
- Int_t fParticleType; // PDG code
-
- Float_t fPIDprobPi; // PID probability for pi
- Float_t fPIDprobK; // PID probability for K
- Float_t fPIDprobP; // PID probability for p
- Float_t fPIDprobE; // PID probability for e
-
-private:
- AliESDTrack(const AliESDTrack & esdt);
- AliESDTrack & operator=(const AliESDTrack &) {return (*this);}
-
- ClassDef(AliESDTrack,1) //ESDTrack
-};
-
-
-class AliESDVertex : public TObject
-{
-public:
- AliESDVertex();
- virtual ~AliESDVertex() {}
-
-protected:
- Int_t fNPrimary; // Number of primary tracks
- TArrayF fCoordinates; // (3) Vertex coordinates
- TArrayF fErrorMatrix; // (6) Error Matrix
- TObjArray fPrimaryTracks; // List of primary tracks
- Float_t fEffectiveMass; // Effective Mass
- Float_t fEffectiveMassError; // Effective Mass Error
-private:
- AliESDVertex(const AliESDVertex & esdv);
- AliESDVertex & operator=(const AliESDVertex &) {return (*this);}
-
- ClassDef(AliESDVertex,1) //ESDVertex
-};
-
-class AliESD : public TObject
-{
+#include "TClonesArray.h"
+#include "AliESDVertex.h"
+#include "AliESDtrack.h"
+#include "AliESDMuonTrack.h"
+#include "AliESDCaloTrack.h"
+#include "AliESDv0.h"
+#include "AliESDcascade.h"
+
+class AliESD : public TObject {
public:
AliESD();
- virtual ~AliESD() {}
-
- Int_t EventNumber() const {return fEventNumber;}
- Int_t RunNumber() const {return fRunNumber;}
- Long_t Trigger() const {return fTrigger;}
-
- Int_t BitDDL() const {return fBitDDL;}
- Int_t NSecVertex() const {return fNSecVertex;}
- Float_t NParticipants() const {return fNParticipants;}
+ virtual ~AliESD() {
+ fTracks.Delete();
+ fCaloTracks.Delete();
+ fMuonTracks.Delete();
+ fV0s.Delete();
+ fCascades.Delete();
+ }
+
+ void SetEventNumber(Int_t n) {fEventNumber=n;}
+ void SetRunNumber(Int_t n) {fRunNumber=n;}
+ void SetTrigger(Long_t n) {fTrigger=n;}
+ void SetMagneticField(Float_t mf){fMagneticField = mf;}
+ Float_t GetMagneticField() const {return fMagneticField;}
+ AliESDtrack *GetTrack(Int_t i) const {
+ return (AliESDtrack *)fTracks.UncheckedAt(i);
+ }
+ AliESDCaloTrack *GetCaloTrack(Int_t i) const {
+ return (AliESDCaloTrack *)fCaloTracks.UncheckedAt(i);
+ }
+ AliESDMuonTrack *GetMuonTrack(Int_t i) const {
+ return (AliESDMuonTrack *)fMuonTracks.UncheckedAt(i);
+ }
+
+ void AddTrack(const AliESDtrack *t) {
+ new(fTracks[fTracks.GetEntriesFast()]) AliESDtrack(*t);
+ }
+ void AddCaloTrack(const AliESDCaloTrack *t) {
+ new(fCaloTracks[fCaloTracks.GetEntriesFast()]) AliESDCaloTrack(*t);
+ }
+ void AddMuonTrack(const AliESDMuonTrack *t) {
+ new(fMuonTracks[fMuonTracks.GetEntriesFast()]) AliESDMuonTrack(*t);
+ }
+
+ AliESDv0 *GetV0(Int_t i) const {
+ return (AliESDv0 *)fV0s.UncheckedAt(i);
+ }
+ void AddV0(const AliESDv0 *v) {
+ new(fV0s[fV0s.GetEntriesFast()]) AliESDv0(*v);
+ }
+
+ AliESDcascade *GetCascade(Int_t i) const {
+ return (AliESDcascade *)fCascades.UncheckedAt(i);
+ }
+ void AddCascade(const AliESDcascade *c) {
+ new(fCascades[fCascades.GetEntriesFast()]) AliESDcascade(*c);
+ }
+
+ void SetVertex(AliESDVertex* vertex) {
+ new(&fPrimaryVertex) AliESDVertex(*vertex);
+ }
+ const AliESDVertex* GetVertex() const {return &fPrimaryVertex;};
+
+ Int_t GetEventNumber() const {return fEventNumber;}
+ Int_t GetRunNumber() const {return fRunNumber;}
+ Long_t GetTrigger() const {return fTrigger;}
+ Int_t GetNumberOfTracks() const {return fTracks.GetEntriesFast();}
+ Int_t GetNumberOfCaloTracks() const {return fCaloTracks.GetEntriesFast();}
+ Int_t GetNumberOfMuonTracks() const {return fMuonTracks.GetEntriesFast();}
+ Int_t GetNumberOfV0s() const {return fV0s.GetEntriesFast();}
+ Int_t GetNumberOfCascades() const {return fCascades.GetEntriesFast();}
+
+ void Print(Option_t *option="") const;
+
protected:
// Event Identification
- Int_t fEventNumber; // Event Number
- Int_t fRunNumber; // Run Number
- Long_t fTrigger; // Trigger Type (cfg Transverse Energy&Max trans ch mom)
- Int_t fRecoVersion; // Version of reconstruction
-
- // Summary Information
- Int_t fBitDDL; // Bitmap of active DDL
- Int_t fNSecVertex; // Number of Secondary Vertexes
- Float_t fNParticipants; // Estimated Number of participants
- Float_t fNPartError; // N of participant error
- Int_t fNElectron; // N of electrons
- Int_t fNMuons; // N of muons
- Int_t fNPions; // N of pions
- Int_t fNKaons; // N of kaons
- Int_t fNProtons; // N of protons
- Int_t fNPHOSPhotons; // N of photons in PHOS
- Int_t fNPHOSNeutrons; // N of neutrons in PHOS
- Int_t fNPHOSCCluster; // N of charged clusters in PHOS
- Int_t fNEMCALCluster; // N of clusters in EMCAL
- Int_t fNPMDCluster; // N of clusters in PMD
- Float_t fTMaxClusterEnergy; // Transverse energy of biggest cluster
- Float_t fTMaxPCharged; // Biggest transverse momentum of charged particles
- TArrayI fNCharged; // Charged Multiplicity
- Float_t fTotTranEnergy; // Total transverse energy
-
- // Primary Vertex Object
- AliESDVertex fESDVertex; // Primary Vertex Object
- TObjArray fSecVertex; // List secondary vertexes
- TObjArray fNonAssTrack; // List of non assigned tracks
- TObjArray fPhoton; // List of photons
- TObjArray fNeutron; // List of neutrons
- TObjArray fEMCALCluster; // List of EMCAL clusters
- TObjArray fPMDCluster; // List of PMD clusters
-
-private:
- AliESD(const AliESD &);
- AliESD & operator=(const AliESD &) {return (*this);}
+ Int_t fEventNumber; // Event Number
+ Int_t fRunNumber; // Run Number
+ Long_t fTrigger; // Trigger Type
+ Int_t fRecoVersion; // Version of reconstruction
+ Float_t fMagneticField; // Solenoid Magnetic Field in kG : for compatibility with AliMagF
+
+ AliESDVertex fPrimaryVertex; // Primary vertex
+
+ TClonesArray fTracks; // ESD tracks
+ TClonesArray fCaloTracks; // Calorimeters' ESD tracks
+ TClonesArray fMuonTracks; // MUON ESD tracks
+ TClonesArray fV0s; // V0 vertices
+ TClonesArray fCascades; // Cascade vertices
- ClassDef(AliESD,1) //ESD
+ ClassDef(AliESD,3) //ESD class
+ //ver. 2: Magnetic Field Added; skowron
};
#endif