[u/mrichter/AliRoot.git] / PHOS / AliPHOSGetter.h

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

/* $Id$ */

//_________________________________________________________________________
//  A singleton that returns various objects 
//  Should be used on the analysis stage to avoid confusing between different
//  branches of reconstruction tree: e.g. reading RecPoints and TS made from 
//  another set of RecPoints.
// 
//  The objects are retrived from folders.  
//*-- Author: Yves Schutz (SUBATECH) & Dmitri Peressounko (RRC KI & SUBATECH)
//    


// --- ROOT system ---
#include "TObject.h"  
class TParticle ;
class TTree ; 

// --- Standard library ---

// --- AliRoot header files ---
#include "AliConfig.h" 
#include "AliPHOSLoader.h" 
#include "AliPHOSHit.h" 
#include "AliPHOSDigit.h"
#include "AliPHOSEmcRecPoint.h" 
#include "AliPHOSCpvRecPoint.h" 
#include "AliPHOSTrackSegment.h" 
#include "AliPHOSRecParticle.h" 
#include "AliPHOSDigitizer.h"
#include "AliPHOSSDigitizer.h"
class AliPHOS ;  
class AliPHOSGeometry ;
class AliPHOSClusterizer ;
class AliPHOSTrackSegmentMaker ;  
class AliPHOSPID ; 
class AliPHOSBeamTestEvent ;
class AliESD ; 

class AliPHOSGetter : public TObject {
  
public:  
  AliPHOSGetter(){    // ctor: this is a singleton, the ctor should never be called but cint needs it as public
    Fatal("ctor", "AliPHOSGetter is a singleton default ctor not callable") ;
  } 
protected :
  AliPHOSGetter(Int_t /*i*/){    // special constructor for onflight 

  } 
private:
  AliPHOSGetter(const char* headerFile,
		const char* version = AliConfig::GetDefaultEventFolderName(),
		Option_t * openingOption = "READ") ;

public:
  AliPHOSGetter(const AliPHOSGetter & obj) : TObject(obj) {
    // cpy ctor requested by Coding Convention 
    Fatal("cpy ctor", "not implemented") ;
  } 
  
  AliPHOSGetter & operator = (const AliPHOSGetter & ) {
    // assignement operator requested by coding convention, but not needed
    Fatal("operator =", "not implemented") ;
    return *this ; 
  }
  virtual ~AliPHOSGetter() ; 
  
  //=========== Instantiators ================
  static AliPHOSGetter * Instance(const char* headerFile,
				  const char* version = AliConfig::GetDefaultEventFolderName(),
				  Option_t * openingOption = "READ" ) ; 
  static AliPHOSGetter * Instance() ; 
  
  static void Print() ; 
  
  //=========== General information about run ==============
  virtual Bool_t IsLoaded(TString tree) const { return fLoadingStatus.Contains(tree) ; } 
  virtual void   SetLoaded(TString tree) { fLoadingStatus += tree ; } 
  
  virtual Int_t  MaxEvent() const ; 
  virtual Int_t  EventNumber() const ; 
  virtual Bool_t VersionExists(TString & opt) const ; 
  virtual UShort_t EventPattern(void) const ; 
  virtual Float_t  BeamEnergy(void) const ;
  
  //========== PHOSGeometry and PHOS ============= 
  virtual AliPHOS *         PHOS() const  ;  
  virtual AliPHOSGeometry * PHOSGeometry() const ; 
  
  //========== Methods to read something from file ==========
  virtual void   Event(Int_t event, const char * opt = "HSDRTP") ;    
  virtual void   Track(Int_t itrack) ;
 
  
  //-----------------now getter's data--------------------------------------
  virtual AliPHOSCalibrationDB * CalibrationDB(){return  fcdb; }
  virtual void ReadCalibrationDB(const char * /*name*/, const char * /*filename*/){ ;}
  
  //=========== Primaries ============
  virtual TClonesArray *    Primaries(void) ;
  virtual TParticle * Primary(Int_t index) const ;
  virtual Int_t       NPrimaries()const { return fNPrimaries; }
  virtual TParticle * Secondary(const TParticle * p, Int_t index=1) const ;  
  
  //=========== Hits =================
  virtual TClonesArray *  Hits(void)  ; 
  virtual AliPHOSHit *    Hit(Int_t index) { return dynamic_cast<AliPHOSHit*>(Hits()->At(index) );}
  virtual TTree *         TreeH() const ; 
  
  //=========== SDigits ==============
  virtual TClonesArray *      SDigits() ;  
  virtual AliPHOSDigit *      SDigit(Int_t index) { return static_cast<AliPHOSDigit *>(SDigits()->At(index)) ;} 
  virtual TTree *             TreeS() const ; 
  virtual AliPHOSSDigitizer * SDigitizer() ;  
  
  virtual TString             GetSDigitsFileName() const { return PhosLoader()->GetSDigitsFileName() ; }  
  virtual Int_t               LoadSDigits(Option_t* opt="") const { return PhosLoader()->LoadSDigits(opt) ; }
  virtual Int_t               LoadSDigitizer(Option_t* opt="") const { return  PhosLoader()->LoadSDigitizer(opt) ; }
  virtual Int_t               WriteSDigits(Option_t* opt="") const  { return PhosLoader()->WriteSDigits(opt) ; }
  virtual Int_t               WriteSDigitizer(Option_t* opt="") const {
    return  PhosLoader()->WriteSDigitizer(opt) ; }
  
  //========== Digits ================
  virtual TClonesArray * Digits() ;
  virtual AliPHOSDigit * Digit(Int_t index) { return static_cast<AliPHOSDigit *>(Digits()->At(index)) ;} 
  virtual TTree *        TreeD() const ; 
  virtual AliPHOSDigitizer * Digitizer() ;
  virtual TString             GetDigitsFileName() const { return PhosLoader()->GetDigitsFileName() ; }  
  virtual Int_t               LoadDigits(Option_t* opt="") const { return PhosLoader()->LoadDigits(opt) ; }
  virtual Int_t               LoadDigitizer(Option_t* opt="") const {
    return  PhosLoader()->LoadDigitizer(opt) ; }
  virtual Int_t               WriteDigits(Option_t* opt="") const { return PhosLoader()->WriteDigits(opt) ; }
  virtual Int_t               WriteDigitizer(Option_t* opt="") const {
    return  PhosLoader()->WriteDigitizer(opt) ; }

  //Methods to distinguish raw and simulated digits
  virtual Bool_t              IsRawDigits(void) const {return fRawDigits;}
  virtual void                SetRawDigits(Bool_t isRaw = kTRUE){fRawDigits = isRaw;}
  
  //========== RecPoints =============
  virtual TObjArray *           EmcRecPoints() ;
  virtual AliPHOSEmcRecPoint *  EmcRecPoint(Int_t index) { return static_cast<AliPHOSEmcRecPoint *>(EmcRecPoints()->At(index)) ;} 
  virtual TObjArray *           CpvRecPoints() ; 
  virtual AliPHOSCpvRecPoint *  CpvRecPoint(Int_t index) { return static_cast<AliPHOSCpvRecPoint *>(CpvRecPoints()->At(index)) ;} 
  virtual TTree *               TreeR() const ;
  virtual AliPHOSClusterizer * Clusterizer() ;
  virtual TString               GetRecPointsFileName() const { return PhosLoader()->GetRecPointsFileName() ; } 
  virtual Int_t                 LoadRecPoints(Option_t* opt="") const { return PhosLoader()->LoadRecPoints(opt) ; }
  virtual Int_t                 LoadClusterizer(Option_t* opt="") const {
    return  PhosLoader()->LoadClusterizer(opt) ; }
  virtual Int_t                 WriteRecPoints(Option_t* opt="") const { return PhosLoader()->WriteRecPoints(opt) ; }
  virtual Int_t                 WriteClusterizer(Option_t* opt="") const {
    return  PhosLoader()->WriteClusterizer(opt) ; }
  
  //========== TrackSegments   TClonesArray * TrackSegments(const char * name = 0) { 
  virtual TClonesArray *           TrackSegments() ;
  virtual AliPHOSTrackSegment *  TrackSegment(Int_t index) { return static_cast<AliPHOSTrackSegment *>(TrackSegments()->At(index)) ;} 
  virtual TTree *               TreeT() const ;
  virtual AliPHOSTrackSegmentMaker * TrackSegmentMaker() ;
  virtual TString               GetTracksFileName() const { return PhosLoader()->GetTracksFileName() ; } 
  virtual Int_t                 LoadTracks(Option_t* opt="") const { return PhosLoader()->LoadTracks(opt) ; }
  virtual Int_t                 LoadTrackSegementMaker(Option_t* opt="") const {
    return  PhosLoader()->LoadTrackSegmentMaker(opt) ; }
  virtual Int_t                 WriteTracks(Option_t* opt="") const { return PhosLoader()->WriteTracks(opt) ; }
  virtual Int_t                 WriteTrackSegmentMaker(Option_t* opt="") const {
    return  PhosLoader()->WriteTracker(opt) ; }
  
  //========== RecParticles ===========
  virtual TClonesArray *         RecParticles() ;
  virtual AliPHOSRecParticle *   RecParticle(Int_t index) { return static_cast<AliPHOSRecParticle *>(RecParticles()->At(index)) ;} 
  virtual TTree *               TreeP() const ;
  virtual AliPHOSPID * PID() ;
  virtual TString               GetRecParticlesFileName() const { return PhosLoader()->GetRecParticlesFileName() ; } 
  virtual Int_t                 LoadRecParticles(Option_t* opt="") const { return PhosLoader()->LoadRecParticles(opt) ; }
  virtual Int_t                 LoadPID(Option_t* opt="") const {
    return  PhosLoader()->LoadPID(opt) ; }
  virtual Int_t                 WriteRecParticles(Option_t* opt="") const { return PhosLoader()->WriteRecParticles(opt) ; }
  virtual Int_t                 WritePID(Option_t* opt="") const {
    return  PhosLoader()->WritePID(opt) ; }

  //========== Raw ===========
  virtual Int_t ReadRaw(Int_t event) ; 

  virtual void SetDebug(Int_t level) {fgDebug = level;} // Set debug level 
  virtual void PostClusterizer(AliPHOSClusterizer * clu) 
    const{PhosLoader()->PostClusterizer(clu) ; }
  virtual void PostPID(AliPHOSPID * pid) 
    const{PhosLoader()->PostPID(pid) ; }
  virtual void PostTrackSegmentMaker(AliPHOSTrackSegmentMaker * tr) 
    const{PhosLoader()->PostTrackSegmentMaker(tr) ; }
  virtual void PostSDigitizer (AliPHOSSDigitizer * sdigitizer) 
    const {PhosLoader()->PostSDigitizer(sdigitizer);}    
  virtual void PostDigitizer (AliPHOSDigitizer * digitizer)    
    const {PhosLoader()->PostDigitizer(dynamic_cast<AliDigitizer *>(digitizer));}
  
  virtual TString Version() const  { return PhosLoader()->GetTitle() ; } 
  virtual AliPHOSLoader * PhosLoader() const { return  fgPhosLoader ; }
  virtual void Reset() ;
  
  virtual AliESD * ESD() const { return fESD ; }
  
private:
  
  Int_t ReadTreeD(void) ;
  Int_t ReadTreeH(void) ;
  Int_t ReadTreeR(void) ;
  Int_t ReadTreeT(void) ;
  Int_t ReadTreeS(void) ;
  Int_t ReadTreeP(void) ;

  Int_t ReadTreeE(Int_t event) ;    
  Bool_t OpenESDFile() ;
  void ReadPrimaries(void) ;


private:
  
  AliPHOSBeamTestEvent * fBTE ;           //! Header if BeamTest Event
  static Int_t          fgDebug ;             //! Debug level
  
  TString           fLoadingStatus ;     //! tells which trees are loaded
  Int_t             fNPrimaries ;        //! # of primaries  
  TClonesArray *    fPrimaries ;         //! list of lists of primaries
  TFile *           fESDFile ;           //! ESD file
  TString           fESDFileName ;       //! ESD File Name
  AliESD *          fESD ;               //! ESD object
  TTree *           fESDTree ;           //! ESD Tree
  
  Bool_t            fRawDigits ;         //!

  AliPHOSCalibrationDB * fcdb ;       //!
  
  static AliPHOSLoader * fgPhosLoader ; // the loader for the NewIO
  
  enum EDataTypes{kHits,kSDigits,kDigits,kRecPoints,kTracks,kNDataTypes};

 protected:
  static AliPHOSGetter * fgObjGetter; // pointer to the unique instance of the singleton 
  
  
  ClassDef(AliPHOSGetter,1)  // Algorithm class that provides methods to retrieve objects from a list knowing the index 
    
    };

#endif // AliPHOSGETTER_H
Commit	Line	Data
4ae78bb1	1	#ifndef ALIPHOSGETTER_H
	2	#define ALIPHOSGETTER_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	// A singleton that returns various objects
	10	// Should be used on the analysis stage to avoid confusing between different
	11	// branches of reconstruction tree: e.g. reading RecPoints and TS made from
	12	// another set of RecPoints.
	13	//
	14	// The objects are retrived from folders.
	15	//*-- Author: Yves Schutz (SUBATECH) & Dmitri Peressounko (RRC KI & SUBATECH)
	16	//
	17
	18
	19	// --- ROOT system ---
88cb7938	20	#include "TObject.h"
e957fea8	21	class TParticle ;
e957fea8	22	class TTree ;
4ae78bb1	23
	24	// --- Standard library ---
	25
	26	// --- AliRoot header files ---
88cb7938	27	#include "AliConfig.h"
e957fea8	28	#include "AliPHOSLoader.h"
	29	#include "AliPHOSHit.h"
	30	#include "AliPHOSDigit.h"
	31	#include "AliPHOSEmcRecPoint.h"
	32	#include "AliPHOSCpvRecPoint.h"
	33	#include "AliPHOSTrackSegment.h"
	34	#include "AliPHOSRecParticle.h"
88cb7938	35	#include "AliPHOSDigitizer.h"
e957fea8	36	#include "AliPHOSSDigitizer.h"
	37	class AliPHOS ;
	38	class AliPHOSGeometry ;
	39	class AliPHOSClusterizer ;
	40	class AliPHOSTrackSegmentMaker ;
	41	class AliPHOSPID ;
7bb289a7	42	class AliPHOSBeamTestEvent ;
95635748	43	class AliESD ;
4ae78bb1	44
	45	class AliPHOSGetter : public TObject {
	46
95635748	47	public:
cb34a1fa	48	AliPHOSGetter(){ // ctor: this is a singleton, the ctor should never be called but cint needs it as public
f1611b7c	49	Fatal("ctor", "AliPHOSGetter is a singleton default ctor not callable") ;
4ae78bb1	50	}
66f895c8	51	protected :
	52	AliPHOSGetter(Int_t /i/){ // special constructor for onflight
	53
	54	}
	55	private:
	56	AliPHOSGetter(const char* headerFile,
	57	const char* version = AliConfig::GetDefaultEventFolderName(),
	58	Option_t * openingOption = "READ") ;
	59
	60	public:
a8c47ab6	61	AliPHOSGetter(const AliPHOSGetter & obj) : TObject(obj) {
4ae78bb1	62	// cpy ctor requested by Coding Convention
f1611b7c	63	Fatal("cpy ctor", "not implemented") ;
4ae78bb1	64	}
4ae78bb1	65
fbf811ec	66	AliPHOSGetter & operator = (const AliPHOSGetter & ) {
fbf811ec	67	// assignement operator requested by coding convention, but not needed
f1611b7c	68	Fatal("operator =", "not implemented") ;
fbf811ec	69	return *this ;
fbf811ec	70	}
d071065d	71	virtual ~AliPHOSGetter() ;
548f0134	72
fbf811ec	73	//=========== Instantiators ================
88cb7938	74	static AliPHOSGetter * Instance(const char* headerFile,
e191bb57	75	const char* version = AliConfig::GetDefaultEventFolderName(),
88cb7938	76	Option_t * openingOption = "READ" ) ;
88cb7938	77	static AliPHOSGetter * Instance() ;
95635748	78
88cb7938	79	static void Print() ;
548f0134	80
95635748	81	//=========== General information about run ==============
66f895c8	82	virtual Bool_t IsLoaded(TString tree) const { return fLoadingStatus.Contains(tree) ; }
66f895c8	83	virtual void SetLoaded(TString tree) { fLoadingStatus += tree ; }
95635748	84
66f895c8	85	virtual Int_t MaxEvent() const ;
	86	virtual Int_t EventNumber() const ;
	87	virtual Bool_t VersionExists(TString & opt) const ;
	88	virtual UShort_t EventPattern(void) const ;
	89	virtual Float_t BeamEnergy(void) const ;
b0bba0af	90
95635748	91	//========== PHOSGeometry and PHOS =============
66f895c8	92	virtual AliPHOS * PHOS() const ;
66f895c8	93	virtual AliPHOSGeometry * PHOSGeometry() const ;
548f0134	94
95635748	95	//========== Methods to read something from file ==========
66f895c8	96	virtual void Event(Int_t event, const char * opt = "HSDRTP") ;
	97	virtual void Track(Int_t itrack) ;
	98
548f0134	99
95635748	100	//-----------------now getter's data--------------------------------------
66f895c8	101	virtual AliPHOSCalibrationDB * CalibrationDB(){return fcdb; }
66f895c8	102	virtual void ReadCalibrationDB(const char * /name/, const char * /filename/){ ;}
95635748	103
fbf811ec	104	//=========== Primaries ============
66f895c8	105	virtual TClonesArray * Primaries(void) ;
	106	virtual TParticle * Primary(Int_t index) const ;
	107	virtual Int_t NPrimaries()const { return fNPrimaries; }
	108	virtual TParticle * Secondary(const TParticle * p, Int_t index=1) const ;
88cb7938	109
95635748	110	//=========== Hits =================
66f895c8	111	virtual TClonesArray * Hits(void) ;
	112	virtual AliPHOSHit * Hit(Int_t index) { return dynamic_cast<AliPHOSHit*>(Hits()->At(index) );}
	113	virtual TTree * TreeH() const ;
cb34a1fa	114
fbf811ec	115	//=========== SDigits ==============
66f895c8	116	virtual TClonesArray * SDigits() ;
	117	virtual AliPHOSDigit * SDigit(Int_t index) { return static_cast<AliPHOSDigit *>(SDigits()->At(index)) ;}
	118	virtual TTree * TreeS() const ;
	119	virtual AliPHOSSDigitizer * SDigitizer() ;
	120
	121	virtual TString GetSDigitsFileName() const { return PhosLoader()->GetSDigitsFileName() ; }
	122	virtual Int_t LoadSDigits(Option_t* opt="") const { return PhosLoader()->LoadSDigits(opt) ; }
	123	virtual Int_t LoadSDigitizer(Option_t* opt="") const { return PhosLoader()->LoadSDigitizer(opt) ; }
	124	virtual Int_t WriteSDigits(Option_t* opt="") const { return PhosLoader()->WriteSDigits(opt) ; }
	125	virtual Int_t WriteSDigitizer(Option_t* opt="") const {
88cb7938	126	return PhosLoader()->WriteSDigitizer(opt) ; }
548f0134	127
fbf811ec	128	//========== Digits ================
66f895c8	129	virtual TClonesArray * Digits() ;
	130	virtual AliPHOSDigit * Digit(Int_t index) { return static_cast<AliPHOSDigit *>(Digits()->At(index)) ;}
	131	virtual TTree * TreeD() const ;
	132	virtual AliPHOSDigitizer * Digitizer() ;
	133	virtual TString GetDigitsFileName() const { return PhosLoader()->GetDigitsFileName() ; }
	134	virtual Int_t LoadDigits(Option_t* opt="") const { return PhosLoader()->LoadDigits(opt) ; }
	135	virtual Int_t LoadDigitizer(Option_t* opt="") const {
88cb7938	136	return PhosLoader()->LoadDigitizer(opt) ; }
66f895c8	137	virtual Int_t WriteDigits(Option_t* opt="") const { return PhosLoader()->WriteDigits(opt) ; }
66f895c8	138	virtual Int_t WriteDigitizer(Option_t* opt="") const {
88cb7938	139	return PhosLoader()->WriteDigitizer(opt) ; }
66f895c8	140
	141	//Methods to distinguish raw and simulated digits
	142	virtual Bool_t IsRawDigits(void) const {return fRawDigits;}
	143	virtual void SetRawDigits(Bool_t isRaw = kTRUE){fRawDigits = isRaw;}
cb34a1fa	144
fbf811ec	145	//========== RecPoints =============
66f895c8	146	virtual TObjArray * EmcRecPoints() ;
	147	virtual AliPHOSEmcRecPoint * EmcRecPoint(Int_t index) { return static_cast<AliPHOSEmcRecPoint *>(EmcRecPoints()->At(index)) ;}
	148	virtual TObjArray * CpvRecPoints() ;
	149	virtual AliPHOSCpvRecPoint * CpvRecPoint(Int_t index) { return static_cast<AliPHOSCpvRecPoint *>(CpvRecPoints()->At(index)) ;}
	150	virtual TTree * TreeR() const ;
	151	virtual AliPHOSClusterizer * Clusterizer() ;
	152	virtual TString GetRecPointsFileName() const { return PhosLoader()->GetRecPointsFileName() ; }
	153	virtual Int_t LoadRecPoints(Option_t* opt="") const { return PhosLoader()->LoadRecPoints(opt) ; }
	154	virtual Int_t LoadClusterizer(Option_t* opt="") const {
88cb7938	155	return PhosLoader()->LoadClusterizer(opt) ; }
66f895c8	156	virtual Int_t WriteRecPoints(Option_t* opt="") const { return PhosLoader()->WriteRecPoints(opt) ; }
66f895c8	157	virtual Int_t WriteClusterizer(Option_t* opt="") const {
88cb7938	158	return PhosLoader()->WriteClusterizer(opt) ; }
95635748	159
88cb7938	160	//========== TrackSegments TClonesArray * TrackSegments(const char * name = 0) {
66f895c8	161	virtual TClonesArray * TrackSegments() ;
	162	virtual AliPHOSTrackSegment * TrackSegment(Int_t index) { return static_cast<AliPHOSTrackSegment *>(TrackSegments()->At(index)) ;}
	163	virtual TTree * TreeT() const ;
	164	virtual AliPHOSTrackSegmentMaker * TrackSegmentMaker() ;
	165	virtual TString GetTracksFileName() const { return PhosLoader()->GetTracksFileName() ; }
	166	virtual Int_t LoadTracks(Option_t* opt="") const { return PhosLoader()->LoadTracks(opt) ; }
	167	virtual Int_t LoadTrackSegementMaker(Option_t* opt="") const {
88cb7938	168	return PhosLoader()->LoadTrackSegmentMaker(opt) ; }
66f895c8	169	virtual Int_t WriteTracks(Option_t* opt="") const { return PhosLoader()->WriteTracks(opt) ; }
66f895c8	170	virtual Int_t WriteTrackSegmentMaker(Option_t* opt="") const {
88cb7938	171	return PhosLoader()->WriteTracker(opt) ; }
95635748	172
fbf811ec	173	//========== RecParticles ===========
66f895c8	174	virtual TClonesArray * RecParticles() ;
	175	virtual AliPHOSRecParticle * RecParticle(Int_t index) { return static_cast<AliPHOSRecParticle *>(RecParticles()->At(index)) ;}
	176	virtual TTree * TreeP() const ;
	177	virtual AliPHOSPID * PID() ;
	178	virtual TString GetRecParticlesFileName() const { return PhosLoader()->GetRecParticlesFileName() ; }
	179	virtual Int_t LoadRecParticles(Option_t* opt="") const { return PhosLoader()->LoadRecParticles(opt) ; }
	180	virtual Int_t LoadPID(Option_t* opt="") const {
88cb7938	181	return PhosLoader()->LoadPID(opt) ; }
66f895c8	182	virtual Int_t WriteRecParticles(Option_t* opt="") const { return PhosLoader()->WriteRecParticles(opt) ; }
66f895c8	183	virtual Int_t WritePID(Option_t* opt="") const {
88cb7938	184	return PhosLoader()->WritePID(opt) ; }
a43c51c3	185
a43c51c3	186	//========== Raw ===========
66f895c8	187	virtual Int_t ReadRaw(Int_t event) ;
a43c51c3	188
66f895c8	189	virtual void SetDebug(Int_t level) {fgDebug = level;} // Set debug level
66f895c8	190	virtual void PostClusterizer(AliPHOSClusterizer * clu)
88cb7938	191	const{PhosLoader()->PostClusterizer(clu) ; }
66f895c8	192	virtual void PostPID(AliPHOSPID * pid)
88cb7938	193	const{PhosLoader()->PostPID(pid) ; }
66f895c8	194	virtual void PostTrackSegmentMaker(AliPHOSTrackSegmentMaker * tr)
88cb7938	195	const{PhosLoader()->PostTrackSegmentMaker(tr) ; }
66f895c8	196	virtual void PostSDigitizer (AliPHOSSDigitizer * sdigitizer)
88cb7938	197	const {PhosLoader()->PostSDigitizer(sdigitizer);}
66f895c8	198	virtual void PostDigitizer (AliPHOSDigitizer * digitizer)
88cb7938	199	const {PhosLoader()->PostDigitizer(dynamic_cast<AliDigitizer *>(digitizer));}
95635748	200
66f895c8	201	virtual TString Version() const { return PhosLoader()->GetTitle() ; }
	202	virtual AliPHOSLoader * PhosLoader() const { return fgPhosLoader ; }
	203	virtual void Reset() ;
88cb7938	204
66f895c8	205	virtual AliESD * ESD() const { return fESD ; }
95635748	206
cb34a1fa	207	private:
cb34a1fa	208
88cb7938	209	Int_t ReadTreeD(void) ;
fbf811ec	210	Int_t ReadTreeH(void) ;
88cb7938	211	Int_t ReadTreeR(void) ;
	212	Int_t ReadTreeT(void) ;
	213	Int_t ReadTreeS(void) ;
	214	Int_t ReadTreeP(void) ;
677c8a30	215
	216	Int_t ReadTreeE(Int_t event) ;
	217	Bool_t OpenESDFile() ;
fbf811ec	218	void ReadPrimaries(void) ;
e4d04cf1	219
e4d04cf1	220
88cb7938	221	private:
95635748	222
7bb289a7	223	AliPHOSBeamTestEvent * fBTE ; //! Header if BeamTest Event
88cb7938	224	static Int_t fgDebug ; //! Debug level
95635748	225
88cb7938	226	TString fLoadingStatus ; //! tells which trees are loaded
	227	Int_t fNPrimaries ; //! # of primaries
	228	TClonesArray * fPrimaries ; //! list of lists of primaries
95635748	229	TFile * fESDFile ; //! ESD file
95635748	230	TString fESDFileName ; //! ESD File Name
677c8a30	231	AliESD * fESD ; //! ESD object
677c8a30	232	TTree * fESDTree ; //! ESD Tree
66f895c8	233
66f895c8	234	Bool_t fRawDigits ; //!
677c8a30	235
66f895c8	236	AliPHOSCalibrationDB * fcdb ; //!
95635748	237
e957fea8	238	static AliPHOSLoader * fgPhosLoader ; // the loader for the NewIO
88cb7938	239
88cb7938	240	enum EDataTypes{kHits,kSDigits,kDigits,kRecPoints,kTracks,kNDataTypes};
66f895c8	241
	242	protected:
	243	static AliPHOSGetter * fgObjGetter; // pointer to the unique instance of the singleton
95635748	244
95635748	245
4ae78bb1	246	ClassDef(AliPHOSGetter,1) // Algorithm class that provides methods to retrieve objects from a list knowing the index
95635748	247
95635748	248	};
4ae78bb1	249
4ae78bb1	250	#endif // AliPHOSGETTER_H