[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 ; 
class TGraph ; 
class TF1 ; 

// --- 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"
#include "AliPHOSCalibData.h"
#include "AliPHOSAlignData.h"

class AliPHOS ;  
class AliPHOSGeometry ;
class AliPHOSClusterizer ;
class AliPHOSTrackSegmentMaker ;  
class AliPHOSPID ; 
class AliPHOSBeamTestEvent ;
class AliESD ; 
class AliRawReader ;

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() ; 
  
  void Print(const Option_t *)const{}
  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") ;    
  void   Event(AliRawReader *rawReader, const char * opt = "W") ;    
  virtual void   Track(Int_t itrack) ;
 
  
  //-----------------now getter's data--------------------------------------
  AliPHOSCalibrationDB * CalibrationDB(){return  fcdb; }
  void ReadCalibrationDB(const char * /*name*/, const char * /*filename*/){ ;}
  void SetCalibrationDB(AliPHOSCalibrationDB * cdb) {fcdb = cdb ;}
  
  void SetCalibData(AliPHOSCalibData* calibda) { fCalibData = calibda; }
  void SetAlignData(AliPHOSAlignData* alignda) { fAlignData = alignda; }
  AliPHOSCalibData * CalibData();
  AliPHOSAlignData * AlignData();

  //=========== 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(AliRawReader *rawReader) ; 

  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(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) ;

  void FitRaw(Bool_t lowGainFlag, TGraph * gLowGain, TGraph * gHighGain, TF1* signalF, Double_t & energy, Double_t & time) ; 

  Int_t CalibrateRaw (Double_t energy, Int_t *relId);

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 ;         //! true is raw data

  AliPHOSCalibrationDB * fcdb ;       //!
  static AliPHOSCalibData * fCalibData;
  static AliPHOSAlignData * fAlignData;

  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 ;
45c1ce6f	23	class TGraph ;
45c1ce6f	24	class TF1 ;
4ae78bb1	25
	26	// --- Standard library ---
	27
	28	// --- AliRoot header files ---
88cb7938	29	#include "AliConfig.h"
e957fea8	30	#include "AliPHOSLoader.h"
	31	#include "AliPHOSHit.h"
	32	#include "AliPHOSDigit.h"
	33	#include "AliPHOSEmcRecPoint.h"
	34	#include "AliPHOSCpvRecPoint.h"
	35	#include "AliPHOSTrackSegment.h"
	36	#include "AliPHOSRecParticle.h"
88cb7938	37	#include "AliPHOSDigitizer.h"
e957fea8	38	#include "AliPHOSSDigitizer.h"
7ca0684e	39	#include "AliPHOSCalibData.h"
ef868168	40	#include "AliPHOSAlignData.h"
7ca0684e	41
e957fea8	42	class AliPHOS ;
	43	class AliPHOSGeometry ;
	44	class AliPHOSClusterizer ;
	45	class AliPHOSTrackSegmentMaker ;
	46	class AliPHOSPID ;
7bb289a7	47	class AliPHOSBeamTestEvent ;
95635748	48	class AliESD ;
3cf4f75f	49	class AliRawReader ;
4ae78bb1	50
	51	class AliPHOSGetter : public TObject {
	52
95635748	53	public:
cb34a1fa	54	AliPHOSGetter(){ // ctor: this is a singleton, the ctor should never be called but cint needs it as public
f1611b7c	55	Fatal("ctor", "AliPHOSGetter is a singleton default ctor not callable") ;
4ae78bb1	56	}
66f895c8	57	protected :
	58	AliPHOSGetter(Int_t /i/){ // special constructor for onflight
	59
	60	}
	61	private:
	62	AliPHOSGetter(const char* headerFile,
	63	const char* version = AliConfig::GetDefaultEventFolderName(),
	64	Option_t * openingOption = "READ") ;
	65
	66	public:
a8c47ab6	67	AliPHOSGetter(const AliPHOSGetter & obj) : TObject(obj) {
4ae78bb1	68	// cpy ctor requested by Coding Convention
f1611b7c	69	Fatal("cpy ctor", "not implemented") ;
4ae78bb1	70	}
4ae78bb1	71
fbf811ec	72	AliPHOSGetter & operator = (const AliPHOSGetter & ) {
fbf811ec	73	// assignement operator requested by coding convention, but not needed
f1611b7c	74	Fatal("operator =", "not implemented") ;
fbf811ec	75	return *this ;
fbf811ec	76	}
d071065d	77	virtual ~AliPHOSGetter() ;
548f0134	78
fbf811ec	79	//=========== Instantiators ================
88cb7938	80	static AliPHOSGetter * Instance(const char* headerFile,
e191bb57	81	const char* version = AliConfig::GetDefaultEventFolderName(),
88cb7938	82	Option_t * openingOption = "READ" ) ;
88cb7938	83	static AliPHOSGetter * Instance() ;
95635748	84
702ab87e	85	void Print(const Option_t *)const{}
88cb7938	86	static void Print() ;
548f0134	87
95635748	88	//=========== General information about run ==============
66f895c8	89	virtual Bool_t IsLoaded(TString tree) const { return fLoadingStatus.Contains(tree) ; }
66f895c8	90	virtual void SetLoaded(TString tree) { fLoadingStatus += tree ; }
95635748	91
66f895c8	92	virtual Int_t MaxEvent() const ;
	93	virtual Int_t EventNumber() const ;
	94	virtual Bool_t VersionExists(TString & opt) const ;
	95	virtual UShort_t EventPattern(void) const ;
	96	virtual Float_t BeamEnergy(void) const ;
b0bba0af	97
95635748	98	//========== PHOSGeometry and PHOS =============
66f895c8	99	virtual AliPHOS * PHOS() const ;
66f895c8	100	virtual AliPHOSGeometry * PHOSGeometry() const ;
548f0134	101
95635748	102	//========== Methods to read something from file ==========
66f895c8	103	virtual void Event(Int_t event, const char * opt = "HSDRTP") ;
3cf4f75f	104	void Event(AliRawReader rawReader, const char opt = "W") ;
66f895c8	105	virtual void Track(Int_t itrack) ;
66f895c8	106
548f0134	107
95635748	108	//-----------------now getter's data--------------------------------------
3b844b86	109	AliPHOSCalibrationDB * CalibrationDB(){return fcdb; }
	110	void ReadCalibrationDB(const char * /name/, const char * /filename/){ ;}
	111	void SetCalibrationDB(AliPHOSCalibrationDB * cdb) {fcdb = cdb ;}
95635748	112
7ca0684e	113	void SetCalibData(AliPHOSCalibData* calibda) { fCalibData = calibda; }
ef868168	114	void SetAlignData(AliPHOSAlignData* alignda) { fAlignData = alignda; }
7ca0684e	115	AliPHOSCalibData * CalibData();
ef868168	116	AliPHOSAlignData * AlignData();
7ca0684e	117
fbf811ec	118	//=========== Primaries ============
66f895c8	119	virtual TClonesArray * Primaries(void) ;
	120	virtual TParticle * Primary(Int_t index) const ;
	121	virtual Int_t NPrimaries()const { return fNPrimaries; }
	122	virtual TParticle * Secondary(const TParticle * p, Int_t index=1) const ;
88cb7938	123
95635748	124	//=========== Hits =================
66f895c8	125	virtual TClonesArray * Hits(void) ;
	126	virtual AliPHOSHit * Hit(Int_t index) { return dynamic_cast<AliPHOSHit*>(Hits()->At(index) );}
	127	virtual TTree * TreeH() const ;
cb34a1fa	128
fbf811ec	129	//=========== SDigits ==============
66f895c8	130	virtual TClonesArray * SDigits() ;
	131	virtual AliPHOSDigit * SDigit(Int_t index) { return static_cast<AliPHOSDigit *>(SDigits()->At(index)) ;}
	132	virtual TTree * TreeS() const ;
	133	virtual AliPHOSSDigitizer * SDigitizer() ;
	134
	135	virtual TString GetSDigitsFileName() const { return PhosLoader()->GetSDigitsFileName() ; }
	136	virtual Int_t LoadSDigits(Option_t* opt="") const { return PhosLoader()->LoadSDigits(opt) ; }
	137	virtual Int_t LoadSDigitizer(Option_t* opt="") const { return PhosLoader()->LoadSDigitizer(opt) ; }
	138	virtual Int_t WriteSDigits(Option_t* opt="") const { return PhosLoader()->WriteSDigits(opt) ; }
	139	virtual Int_t WriteSDigitizer(Option_t* opt="") const {
88cb7938	140	return PhosLoader()->WriteSDigitizer(opt) ; }
548f0134	141
fbf811ec	142	//========== Digits ================
66f895c8	143	virtual TClonesArray * Digits() ;
	144	virtual AliPHOSDigit * Digit(Int_t index) { return static_cast<AliPHOSDigit *>(Digits()->At(index)) ;}
	145	virtual TTree * TreeD() const ;
	146	virtual AliPHOSDigitizer * Digitizer() ;
	147	virtual TString GetDigitsFileName() const { return PhosLoader()->GetDigitsFileName() ; }
	148	virtual Int_t LoadDigits(Option_t* opt="") const { return PhosLoader()->LoadDigits(opt) ; }
	149	virtual Int_t LoadDigitizer(Option_t* opt="") const {
88cb7938	150	return PhosLoader()->LoadDigitizer(opt) ; }
66f895c8	151	virtual Int_t WriteDigits(Option_t* opt="") const { return PhosLoader()->WriteDigits(opt) ; }
66f895c8	152	virtual Int_t WriteDigitizer(Option_t* opt="") const {
88cb7938	153	return PhosLoader()->WriteDigitizer(opt) ; }
66f895c8	154
	155	//Methods to distinguish raw and simulated digits
	156	virtual Bool_t IsRawDigits(void) const {return fRawDigits;}
	157	virtual void SetRawDigits(Bool_t isRaw = kTRUE){fRawDigits = isRaw;}
cb34a1fa	158
fbf811ec	159	//========== RecPoints =============
66f895c8	160	virtual TObjArray * EmcRecPoints() ;
	161	virtual AliPHOSEmcRecPoint * EmcRecPoint(Int_t index) { return static_cast<AliPHOSEmcRecPoint *>(EmcRecPoints()->At(index)) ;}
	162	virtual TObjArray * CpvRecPoints() ;
	163	virtual AliPHOSCpvRecPoint * CpvRecPoint(Int_t index) { return static_cast<AliPHOSCpvRecPoint *>(CpvRecPoints()->At(index)) ;}
	164	virtual TTree * TreeR() const ;
	165	virtual AliPHOSClusterizer * Clusterizer() ;
	166	virtual TString GetRecPointsFileName() const { return PhosLoader()->GetRecPointsFileName() ; }
	167	virtual Int_t LoadRecPoints(Option_t* opt="") const { return PhosLoader()->LoadRecPoints(opt) ; }
	168	virtual Int_t LoadClusterizer(Option_t* opt="") const {
88cb7938	169	return PhosLoader()->LoadClusterizer(opt) ; }
66f895c8	170	virtual Int_t WriteRecPoints(Option_t* opt="") const { return PhosLoader()->WriteRecPoints(opt) ; }
66f895c8	171	virtual Int_t WriteClusterizer(Option_t* opt="") const {
88cb7938	172	return PhosLoader()->WriteClusterizer(opt) ; }
95635748	173
88cb7938	174	//========== TrackSegments TClonesArray * TrackSegments(const char * name = 0) {
66f895c8	175	virtual TClonesArray * TrackSegments() ;
	176	virtual AliPHOSTrackSegment * TrackSegment(Int_t index) { return static_cast<AliPHOSTrackSegment *>(TrackSegments()->At(index)) ;}
	177	virtual TTree * TreeT() const ;
	178	virtual AliPHOSTrackSegmentMaker * TrackSegmentMaker() ;
	179	virtual TString GetTracksFileName() const { return PhosLoader()->GetTracksFileName() ; }
	180	virtual Int_t LoadTracks(Option_t* opt="") const { return PhosLoader()->LoadTracks(opt) ; }
	181	virtual Int_t LoadTrackSegementMaker(Option_t* opt="") const {
88cb7938	182	return PhosLoader()->LoadTrackSegmentMaker(opt) ; }
66f895c8	183	virtual Int_t WriteTracks(Option_t* opt="") const { return PhosLoader()->WriteTracks(opt) ; }
66f895c8	184	virtual Int_t WriteTrackSegmentMaker(Option_t* opt="") const {
88cb7938	185	return PhosLoader()->WriteTracker(opt) ; }
95635748	186
fbf811ec	187	//========== RecParticles ===========
66f895c8	188	virtual TClonesArray * RecParticles() ;
	189	virtual AliPHOSRecParticle * RecParticle(Int_t index) { return static_cast<AliPHOSRecParticle *>(RecParticles()->At(index)) ;}
	190	virtual TTree * TreeP() const ;
	191	virtual AliPHOSPID * PID() ;
	192	virtual TString GetRecParticlesFileName() const { return PhosLoader()->GetRecParticlesFileName() ; }
	193	virtual Int_t LoadRecParticles(Option_t* opt="") const { return PhosLoader()->LoadRecParticles(opt) ; }
	194	virtual Int_t LoadPID(Option_t* opt="") const {
88cb7938	195	return PhosLoader()->LoadPID(opt) ; }
66f895c8	196	virtual Int_t WriteRecParticles(Option_t* opt="") const { return PhosLoader()->WriteRecParticles(opt) ; }
66f895c8	197	virtual Int_t WritePID(Option_t* opt="") const {
88cb7938	198	return PhosLoader()->WritePID(opt) ; }
a43c51c3	199
a43c51c3	200	//========== Raw ===========
3cf4f75f	201	virtual Int_t ReadRaw(AliRawReader *rawReader) ;
a43c51c3	202
3b844b86	203	void SetDebug(Int_t level) {fgDebug = level;} // Set debug level
66f895c8	204	virtual void PostClusterizer(AliPHOSClusterizer * clu)
88cb7938	205	const{PhosLoader()->PostClusterizer(clu) ; }
66f895c8	206	virtual void PostPID(AliPHOSPID * pid)
88cb7938	207	const{PhosLoader()->PostPID(pid) ; }
66f895c8	208	virtual void PostTrackSegmentMaker(AliPHOSTrackSegmentMaker * tr)
88cb7938	209	const{PhosLoader()->PostTrackSegmentMaker(tr) ; }
66f895c8	210	virtual void PostSDigitizer (AliPHOSSDigitizer * sdigitizer)
88cb7938	211	const {PhosLoader()->PostSDigitizer(sdigitizer);}
66f895c8	212	virtual void PostDigitizer (AliPHOSDigitizer * digitizer)
bf6adc12	213	const {PhosLoader()->PostDigitizer(digitizer);}
95635748	214
66f895c8	215	virtual TString Version() const { return PhosLoader()->GetTitle() ; }
	216	virtual AliPHOSLoader * PhosLoader() const { return fgPhosLoader ; }
	217	virtual void Reset() ;
88cb7938	218
66f895c8	219	virtual AliESD * ESD() const { return fESD ; }
95635748	220
cb34a1fa	221	private:
cb34a1fa	222
88cb7938	223	Int_t ReadTreeD(void) ;
fbf811ec	224	Int_t ReadTreeH(void) ;
88cb7938	225	Int_t ReadTreeR(void) ;
	226	Int_t ReadTreeT(void) ;
	227	Int_t ReadTreeS(void) ;
	228	Int_t ReadTreeP(void) ;
677c8a30	229
	230	Int_t ReadTreeE(Int_t event) ;
	231	Bool_t OpenESDFile() ;
fbf811ec	232	void ReadPrimaries(void) ;
e4d04cf1	233
44ae287e	234	void FitRaw(Bool_t lowGainFlag, TGraph * gLowGain, TGraph * gHighGain, TF1* signalF, Double_t & energy, Double_t & time) ;
	235
	236	Int_t CalibrateRaw (Double_t energy, Int_t *relId);
e4d04cf1	237
88cb7938	238	private:
95635748	239
7bb289a7	240	AliPHOSBeamTestEvent * fBTE ; //! Header if BeamTest Event
88cb7938	241	static Int_t fgDebug ; //! Debug level
95635748	242
88cb7938	243	TString fLoadingStatus ; //! tells which trees are loaded
	244	Int_t fNPrimaries ; //! # of primaries
	245	TClonesArray * fPrimaries ; //! list of lists of primaries
95635748	246	TFile * fESDFile ; //! ESD file
95635748	247	TString fESDFileName ; //! ESD File Name
677c8a30	248	AliESD * fESD ; //! ESD object
677c8a30	249	TTree * fESDTree ; //! ESD Tree
66f895c8	250
44ae287e	251	Bool_t fRawDigits ; //! true is raw data
677c8a30	252
66f895c8	253	AliPHOSCalibrationDB * fcdb ; //!
7ca0684e	254	static AliPHOSCalibData * fCalibData;
ef868168	255	static AliPHOSAlignData * fAlignData;
7ca0684e	256
e957fea8	257	static AliPHOSLoader * fgPhosLoader ; // the loader for the NewIO
88cb7938	258
88cb7938	259	enum EDataTypes{kHits,kSDigits,kDigits,kRecPoints,kTracks,kNDataTypes};
66f895c8	260
	261	protected:
	262	static AliPHOSGetter * fgObjGetter; // pointer to the unique instance of the singleton
95635748	263
95635748	264
4ae78bb1	265	ClassDef(AliPHOSGetter,1) // Algorithm class that provides methods to retrieve objects from a list knowing the index
95635748	266
95635748	267	};
4ae78bb1	268
4ae78bb1	269	#endif // AliPHOSGETTER_H