[u/mrichter/AliRoot.git] / STEER / AliESD.h

#ifndef ALIESD_H
#define ALIESD_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

///////////////////////////////////////////////////////////////////////////////
//                                                                           //
//   Alice ESD object                                                        //
//                                                                           //
///////////////////////////////////////////////////////////////////////////////

#include "TObjArray.h"
#include "TArrayI.h"
#include "TArrayF.h"
#include "TArrayD.h"

class AliESDTrack
{
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 &) {}
  AliESDTrack & operator=(const AliESDTrack &) {return (*this);}
  
  ClassDef(AliESDTrack,1)  //ESDTrack 
};


class AliESDVertex
{
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 &) {}
  AliESDVertex & operator=(const AliESDVertex &) {return (*this);}
  
  ClassDef(AliESDVertex,1)  //ESDVertex 
};

class AliESD 
{
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;}
  
  
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);}
  
  ClassDef(AliESD,1)  //ESD 
};

#endif
Commit	Line	Data
8a8d023f	1	#ifndef ALIESD_H
	2	#define ALIESD_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id$ */
	7
	8	///////////////////////////////////////////////////////////////////////////////
	9	// //
	10	// Alice ESD object //
	11	// //
	12	///////////////////////////////////////////////////////////////////////////////
	13
	14	#include "TObjArray.h"
	15	#include "TArrayI.h"
	16	#include "TArrayF.h"
	17	#include "TArrayD.h"
	18
	19	class AliESDTrack
	20	{
	21	public:
	22	AliESDTrack();
	23	virtual ~AliESDTrack() {}
	24
	25	protected:
	26	Int_t fTrackID; // Track number
	27
	28	// Track parameters at Vertex
	29	TArrayD fPVertex; // (5) Track parameters
	30	TArrayD fPEVertex; // (15) Track parameter errors
	31
	32	// Track parameters at first measured point
	33	TArrayD fPFMeasPoint; // (6) Track parameters
	34	TArrayD fPFMeasPointErr; // (15) Track parameter error
	35
	36	// Track parameters at last measured point
	37	TArrayD fPLMeasPoint; // (6) Track parameters
	38	TArrayD fPLMeasPointErr; // (15) Track parameter error
	39
	40	Float_t fTrackLength; // Track length
	41	Float_t fTrackLengthErr; // Track length error
	42	Int_t fStopVertex; // Index of stop vertex
	43
	44	Int_t fNPointsITS; // Number of points in ITS
	45	Int_t fNPointsTPC; // Number of points in TPC
	46	Int_t fNPointsTRD; // Number of points in TRD
	47	Float_t fMeanResITS; // Mean residual in ITS
	48	Float_t fMeanResTPC; // Mean residual in TPC
	49	Float_t fMeanResTRD; // Mean residual in TRD
	50	Float_t fGlobalChi2; // Global chi square
	51	Int_t fParticleType; // PDG code
	52
	53	Float_t fPIDprobPi; // PID probability for pi
	54	Float_t fPIDprobK; // PID probability for K
	55	Float_t fPIDprobP; // PID probability for p
	56	Float_t fPIDprobE; // PID probability for e
	57
	58	private:
	59	AliESDTrack(const AliESDTrack &) {}
	60	AliESDTrack & operator=(const AliESDTrack &) {return (*this);}
	61
	62	ClassDef(AliESDTrack,1) //ESDTrack
	63	};
	64
65
66	class AliESDVertex
67	{
68	public:
69	AliESDVertex();
70	virtual ~AliESDVertex() {}
71
72	protected:
73	Int_t fNPrimary; // Number of primary tracks
74	TArrayF fCoordinates; // (3) Vertex coordinates
75	TArrayF fErrorMatrix; // (6) Error Matrix
76	TObjArray fPrimaryTracks; // List of primary tracks
77	Float_t fEffectiveMass; // Effective Mass
78	Float_t fEffectiveMassError; // Effective Mass Error
79	private:
80	AliESDVertex(const AliESDVertex &) {}
81	AliESDVertex & operator=(const AliESDVertex &) {return (*this);}
82
83	ClassDef(AliESDVertex,1) //ESDVertex
84	};
85
86	class AliESD
87	{
88	public:
89	AliESD();
90	virtual ~AliESD() {}
91
92	Int_t EventNumber() const {return fEventNumber;}
93	Int_t RunNumber() const {return fRunNumber;}
94	Long_t Trigger() const {return fTrigger;}
95
96	Int_t BitDDL() const {return fBitDDL;}
97	Int_t NSecVertex() const {return fNSecVertex;}
98	Float_t NParticipants() const {return fNParticipants;}
99
100
101	protected:
102
103	// Event Identification
104	Int_t fEventNumber; // Event Number
105	Int_t fRunNumber; // Run Number
106	Long_t fTrigger; // Trigger Type (cfg Transverse Energy&Max trans ch mom)
107	Int_t fRecoVersion; // Version of reconstruction
108
109	// Summary Information
110	Int_t fBitDDL; // Bitmap of active DDL
111	Int_t fNSecVertex; // Number of Secondary Vertexes
112	Float_t fNParticipants; // Estimated Number of participants
113	Float_t fNPartError; // N of participant error
114	Int_t fNElectron; // N of electrons
115	Int_t fNMuons; // N of muons
116	Int_t fNPions; // N of pions
117	Int_t fNKaons; // N of kaons
118	Int_t fNProtons; // N of protons
119	Int_t fNPHOSPhotons; // N of photons in PHOS
120	Int_t fNPHOSNeutrons; // N of neutrons in PHOS
121	Int_t fNPHOSCCluster; // N of charged clusters in PHOS
122	Int_t fNEMCALCluster; // N of clusters in EMCAL
123	Int_t fNPMDCluster; // N of clusters in PMD
124	Float_t fTMaxClusterEnergy; // Transverse energy of biggest cluster
125	Float_t fTMaxPCharged; // Biggest transverse momentum of charged particles
126	TArrayI fNCharged; // Charged Multiplicity
127	Float_t fTotTranEnergy; // Total transverse energy
128
129	// Primary Vertex Object
130	AliESDVertex fESDVertex; // Primary Vertex Object
131	TObjArray fSecVertex; // List secondary vertexes
132	TObjArray fNonAssTrack; // List of non assigned tracks
133	TObjArray fPhoton; // List of photons
134	TObjArray fNeutron; // List of neutrons
135	TObjArray fEMCALCluster; // List of EMCAL clusters
136	TObjArray fPMDCluster; // List of PMD clusters
137
138	private:
139	AliESD(const AliESD &) {}
140	AliESD & operator=(const AliESD &) {return (*this);}
141
142	ClassDef(AliESD,1) //ESD
143	};
144
145	#endif
146