[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 AliHBTEvent;
class AliHBTReader;
class AliHBTOnePairFctn;      
class AliHBTTwoPairFctn;

class AliHBTMonOneParticleFctn;
class AliHBTMonTwoParticleFctn;

class TList;

class AliHBTAnalysis: public TObject
 {
   public:
     AliHBTAnalysis();
     AliHBTAnalysis(const AliHBTAnalysis& in);
     const AliHBTAnalysis& operator=(const AliHBTAnalysis& right);
     virtual ~AliHBTAnalysis();

     virtual void Process(Option_t* option = "TracksAndParticles");
     
     void SetGlobalPairCut(AliHBTPairCut* cut);
     
     void AddTrackFunction(AliHBTOnePairFctn* f);
     void AddParticleFunction(AliHBTOnePairFctn* f);
     void AddParticleAndTrackFunction(AliHBTTwoPairFctn* f);
     
     void AddParticleMonitorFunction(AliHBTMonOneParticleFctn* f);    //z.ch.
     void AddTrackMonitorFunction(AliHBTMonOneParticleFctn* f);    //z.ch.
     void AddParticleAndTrackMonitorFunction(AliHBTMonTwoParticleFctn* f);//z.ch.

     void AddResolutionFunction(AliHBTTwoPairFctn* f){AddParticleAndTrackFunction(f);}
     
     void SetReader(AliHBTReader* r){fReader = r;}
     
     void WriteFunctions();
     
     void SetBufferSize(Int_t buffsize){fBufferSize=buffsize;}
     void SetOwner(Bool_t owner=kTRUE){fIsOwner=owner;}
     Bool_t IsOwner() const {return fIsOwner;}
     Bool_t IsNonIdentAnalysis();
   protected:
     
     Bool_t RunCoherencyCheck();
     
     void FilterOut(AliHBTEvent* outpart1, AliHBTEvent* outpart2, AliHBTEvent* inpart,
                    AliHBTEvent* outtrack1, AliHBTEvent* outtrack2, AliHBTEvent* intrack);
     void FilterOut(AliHBTEvent* out1, AliHBTEvent* out2, AliHBTEvent* in);
     void DeleteFunctions();
     
     virtual void ProcessTracks();
     virtual void ProcessParticles();
     virtual void ProcessTracksAndParticles();
     
     virtual void ProcessTracksAndParticlesNonIdentAnal();
     virtual void ProcessParticlesNonIdentAnal();
     virtual void ProcessTracksNonIdentAnal();

     AliHBTReader* fReader;//! Pointer to reader
     
     UInt_t fNTrackFunctions; //! Number of Tracks functions 
     UInt_t fNParticleFunctions; //! Number of particles functions
     UInt_t fNParticleAndTrackFunctions; //! Number of resolution functions
		
     UInt_t fNTrackMonitorFunctions; //! Number of Track Monitor functions 
     UInt_t fNParticleMonitorFunctions; //! Number of Particles Monitor functions 
     UInt_t fNParticleAndTrackMonitorFunctions; //! Number of Resolution Monitor functions 

     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
     AliHBTMonOneParticleFctn**  fParticleMonitorFunctions; //! array of pointers to monitoring functions
     AliHBTMonOneParticleFctn**  fTrackMonitorFunctions; //! which are used for single particle analysis,
     AliHBTMonTwoParticleFctn**  fParticleAndTrackMonitorFunctions;  //! cut monitoring, etc.


     /**********************************************/
     /* Control parameters  */
     /**********************************************/

     AliHBTPairCut *fPairCut;//! Pair cut applied for all mixed particles
      
     Int_t  fBufferSize; //!defines the size of buffer for mixed events; -1==MIX All
     Int_t  fDisplayMixingInfo;//!defines every which particle mixing info is displayed
     Bool_t fIsOwner;//!defines of all functions are supposed to be deleted while by the way of analysis defaulr false

   private:
     static const UInt_t fgkFctnArraySize;//!
     static const UInt_t fgkDefaultMixingInfo;//!
     static const Int_t  fgkDefaultBufferSize;//!
   public:
     ClassDef(AliHBTAnalysis,0)
 };


#endif
Commit	Line	Data
1b446896	1	#ifndef ALIHBTANALYSIS_H
	2	#define ALIHBTANALYSIS_H
	3
	4	#include <TObject.h>
	5
1b446896	6	class AliHBTParticleCut;
	7	class AliHBTCut;
	8	class AliHBTPairCut;
	9	class AliHBTPair;
	10
	11	class AliHBTRun;
dc2c3f36	12	class AliHBTEvent;
1b446896	13	class AliHBTReader;
27b3fe5d	14	class AliHBTOnePairFctn;
27b3fe5d	15	class AliHBTTwoPairFctn;
1b446896	16
5c58441a	17	class AliHBTMonOneParticleFctn;
5c58441a	18	class AliHBTMonTwoParticleFctn;
1b446896	19
	20	class TList;
	21
	22	class AliHBTAnalysis: public TObject
	23	{
	24	public:
	25	AliHBTAnalysis();
81b7b887	26	AliHBTAnalysis(const AliHBTAnalysis& in);
81b7b887	27	const AliHBTAnalysis& operator=(const AliHBTAnalysis& right);
1b446896	28	virtual ~AliHBTAnalysis();
	29
	30	virtual void Process(Option_t* option = "TracksAndParticles");
	31
1b446896	32	void SetGlobalPairCut(AliHBTPairCut* cut);
1b446896	33
5c58441a	34	void AddTrackFunction(AliHBTOnePairFctn* f);
	35	void AddParticleFunction(AliHBTOnePairFctn* f);
	36	void AddParticleAndTrackFunction(AliHBTTwoPairFctn* f);
1b446896	37
5c58441a	38	void AddParticleMonitorFunction(AliHBTMonOneParticleFctn* f); //z.ch.
	39	void AddTrackMonitorFunction(AliHBTMonOneParticleFctn* f); //z.ch.
	40	void AddParticleAndTrackMonitorFunction(AliHBTMonTwoParticleFctn* f);//z.ch.
	41
27b3fe5d	42	void AddResolutionFunction(AliHBTTwoPairFctn* f){AddParticleAndTrackFunction(f);}
1b446896	43
	44	void SetReader(AliHBTReader* r){fReader = r;}
	45
491d1b5d	46	void WriteFunctions();
7a2c8238	47
7a2c8238	48	void SetBufferSize(Int_t buffsize){fBufferSize=buffsize;}
81b7b887	49	void SetOwner(Bool_t owner=kTRUE){fIsOwner=owner;}
81b7b887	50	Bool_t IsOwner() const {return fIsOwner;}
dc2c3f36	51	Bool_t IsNonIdentAnalysis();
1b446896	52	protected:
	53
	54	Bool_t RunCoherencyCheck();
	55
dc2c3f36	56	void FilterOut(AliHBTEvent* outpart1, AliHBTEvent* outpart2, AliHBTEvent* inpart,
	57	AliHBTEvent* outtrack1, AliHBTEvent* outtrack2, AliHBTEvent* intrack);
	58	void FilterOut(AliHBTEvent* out1, AliHBTEvent* out2, AliHBTEvent* in);
81b7b887	59	void DeleteFunctions();
1b446896	60
	61	virtual void ProcessTracks();
	62	virtual void ProcessParticles();
	63	virtual void ProcessTracksAndParticles();
	64
dc2c3f36	65	virtual void ProcessTracksAndParticlesNonIdentAnal();
	66	virtual void ProcessParticlesNonIdentAnal();
	67	virtual void ProcessTracksNonIdentAnal();
81b7b887	68
81b7b887	69	AliHBTReader* fReader;//! Pointer to reader
1b446896	70
81b7b887	71	UInt_t fNTrackFunctions; //! Number of Tracks functions
	72	UInt_t fNParticleFunctions; //! Number of particles functions
	73	UInt_t fNParticleAndTrackFunctions; //! Number of resolution functions
	74
	75	UInt_t fNTrackMonitorFunctions; //! Number of Track Monitor functions
	76	UInt_t fNParticleMonitorFunctions; //! Number of Particles Monitor functions
	77	UInt_t fNParticleAndTrackMonitorFunctions; //! Number of Resolution Monitor functions
	78
27b3fe5d	79	AliHBTOnePairFctn** fTrackFunctions; //!array of pointers to functions that analyze rekonstructed tracks
27b3fe5d	80	AliHBTOnePairFctn** fParticleFunctions; //!array of pointers to functions that analyze generated particles
dc2c3f36	81	AliHBTTwoPairFctn** fParticleAndTrackFunctions; //!array of pointers to functions that analyze both
1b446896	82	//reconstructed tracks and generated particles
1b446896	83	//i.e. - resolution analyzers
81b7b887	84	AliHBTMonOneParticleFctn** fParticleMonitorFunctions; //! array of pointers to monitoring functions
	85	AliHBTMonOneParticleFctn** fTrackMonitorFunctions; //! which are used for single particle analysis,
	86	AliHBTMonTwoParticleFctn** fParticleAndTrackMonitorFunctions; //! cut monitoring, etc.
5c58441a	87
5c58441a	88
1b446896	89	/**********************************************/
1b446896	90	/* Control parameters */
81b7b887	91	/**********************************************/
1b446896	92
81b7b887	93	AliHBTPairCut *fPairCut;//! Pair cut applied for all mixed particles
1b446896	94
81b7b887	95	Int_t fBufferSize; //!defines the size of buffer for mixed events; -1==MIX All
	96	Int_t fDisplayMixingInfo;//!defines every which particle mixing info is displayed
	97	Bool_t fIsOwner;//!defines of all functions are supposed to be deleted while by the way of analysis defaulr false
	98
1b446896	99	private:
491d1b5d	100	static const UInt_t fgkFctnArraySize;//!
81b7b887	101	static const UInt_t fgkDefaultMixingInfo;//!
81b7b887	102	static const Int_t fgkDefaultBufferSize;//!
1b446896	103	public:
	104	ClassDef(AliHBTAnalysis,0)
	105	};
	106
	107
	108
	109
	110	#endif