[u/mrichter/AliRoot.git] / HBTAN / AliHBTAnalysis.h

#ifndef ALIHBTANALYSIS_H
#define ALIHBTANALYSIS_H

#include <TObject.h>


class AliHBTParticleCut;
class AliHBTCut;
class AliHBTPairCut;
class AliHBTPair;

class AliHBTRun;
class AliHBTReader;
class AliHBTOnePairFctn;      
class AliHBTTwoPairFctn;


class TList;

class AliHBTAnalysis: public TObject
 {
   public:
     AliHBTAnalysis();

     virtual ~AliHBTAnalysis();

     virtual void Process(Option_t* option = "TracksAndParticles");
     

     void SetGlobalPairCut(AliHBTPairCut* cut);
     
     void AddTrackFunction(AliHBTOnePairFctn*);
     void AddParticleFunction(AliHBTOnePairFctn*);
     void AddParticleAndTrackFunction(AliHBTTwoPairFctn*);
     
     void AddResolutionFunction(AliHBTTwoPairFctn* f){AddParticleAndTrackFunction(f);}
     
     void SetReader(AliHBTReader* r){fReader = r;}
     
     void WriteFunctions();
     
     void SetBufferSize(Int_t buffsize){fBufferSize=buffsize;}
    
   protected:
     
     Bool_t RunCoherencyCheck();
     
     
     AliHBTReader* fReader;//!
     
     virtual void ProcessTracks();
     virtual void ProcessParticles();
     virtual void ProcessTracksAndParticles();
     
     
     AliHBTOnePairFctn**  fTrackFunctions; //!array of pointers to functions that analyze rekonstructed tracks
     AliHBTOnePairFctn**  fParticleFunctions; //!array of pointers to functions that analyze generated particles
     AliHBTTwoPairFctn** fParticleAndTrackFunctions; //!array of pointers to functions that analyze both 
                                        //reconstructed tracks and generated particles
		//i.e. - resolution analyzers
     UInt_t fNTrackFunctions; //!
     UInt_t fNParticleFunctions; //!
     UInt_t fNParticleAndTrackFunctions; //!
		
     /**********************************************/
     /* Control parameters  */

      AliHBTPairCut *fPairCut;//!
      
      Int_t fBufferSize; //defines the size of buffer for mixed events; -1==MIX All
     /**********************************************/
     
     
   private:
     static const Int_t fgkHbtAnalyzeAll;//!
     static const UInt_t fgkFctnArraySize;//!
/*********************************************/   
   public:
     ClassDef(AliHBTAnalysis,0)
 };


#endif
Commit	Line	Data
1b446896	1	#ifndef ALIHBTANALYSIS_H
	2	#define ALIHBTANALYSIS_H
	3
	4	#include <TObject.h>
	5
	6
	7
	8	class AliHBTParticleCut;
	9	class AliHBTCut;
	10	class AliHBTPairCut;
	11	class AliHBTPair;
	12
	13	class AliHBTRun;
	14	class AliHBTReader;
27b3fe5d	15	class AliHBTOnePairFctn;
27b3fe5d	16	class AliHBTTwoPairFctn;
1b446896	17
	18
	19	class TList;
	20
	21	class AliHBTAnalysis: public TObject
	22	{
	23	public:
	24	AliHBTAnalysis();
	25
	26	virtual ~AliHBTAnalysis();
	27
	28	virtual void Process(Option_t* option = "TracksAndParticles");
	29
	30
	31	void SetGlobalPairCut(AliHBTPairCut* cut);
	32
27b3fe5d	33	void AddTrackFunction(AliHBTOnePairFctn*);
	34	void AddParticleFunction(AliHBTOnePairFctn*);
	35	void AddParticleAndTrackFunction(AliHBTTwoPairFctn*);
1b446896	36
27b3fe5d	37	void AddResolutionFunction(AliHBTTwoPairFctn* f){AddParticleAndTrackFunction(f);}
1b446896	38
	39	void SetReader(AliHBTReader* r){fReader = r;}
	40
491d1b5d	41	void WriteFunctions();
7a2c8238	42
	43	void SetBufferSize(Int_t buffsize){fBufferSize=buffsize;}
	44
1b446896	45	protected:
	46
	47	Bool_t RunCoherencyCheck();
	48
	49
491d1b5d	50	AliHBTReader* fReader;//!
1b446896	51
	52	virtual void ProcessTracks();
	53	virtual void ProcessParticles();
	54	virtual void ProcessTracksAndParticles();
	55
	56
27b3fe5d	57	AliHBTOnePairFctn** fTrackFunctions; //!array of pointers to functions that analyze rekonstructed tracks
	58	AliHBTOnePairFctn** fParticleFunctions; //!array of pointers to functions that analyze generated particles
	59	AliHBTTwoPairFctn** fParticleAndTrackFunctions; //!array of pointers to functions that analyze both
1b446896	60	//reconstructed tracks and generated particles
1b446896	61	//i.e. - resolution analyzers
491d1b5d	62	UInt_t fNTrackFunctions; //!
	63	UInt_t fNParticleFunctions; //!
	64	UInt_t fNParticleAndTrackFunctions; //!
1b446896	65
	66	/**********************************************/
	67	/* Control parameters */
	68
491d1b5d	69	AliHBTPairCut *fPairCut;//!
1b446896	70
7a2c8238	71	Int_t fBufferSize; //defines the size of buffer for mixed events; -1==MIX All
1b446896	72	/**********************************************/
	73
	74
	75	private:
491d1b5d	76	static const Int_t fgkHbtAnalyzeAll;//!
491d1b5d	77	static const UInt_t fgkFctnArraySize;//!
1b446896	78	/*********************************************/
	79	public:
	80	ClassDef(AliHBTAnalysis,0)
	81	};
	82
	83
	84
	85
	86	#endif