[u/mrichter/AliRoot.git] / EMCAL / AliEMCALPIDv1.h

#ifndef ALIEMCALPIDV1_H
#define ALIEMCALPIDV1_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */


//_________________________________________________________________________
// Implementation version v1 of the EMCAL particle identifier 
// Identification is based on information from CPV and EMC
// Oh yeah                 
//*-- Author: Yves Schutz (SUBATECH), Gustavo Conesa.

// --- ROOT system ---
//class TFormula ;
class TVector3 ;
class TPrincipal ;

// --- Standard library ---

// --- AliRoot header files ---
class AliEMCALRecPoint ;

#include "AliEMCALPID.h"

class  AliEMCALPIDv1 : public AliEMCALPID {
  
 public:
  
  AliEMCALPIDv1() ;          // ctor            
  AliEMCALPIDv1(const TString alirunFileNameFile, const TString eventFolderName = AliConfig::GetDefaultEventFolderName()) ;
  AliEMCALPIDv1(const AliEMCALPIDv1 & pid) ;          // cpy ctor            

  virtual ~AliEMCALPIDv1() ; // dtor
  
  virtual void Exec(Option_t * option) ;

  virtual Int_t GetRecParticlesInRun() const  {return fRecParticlesInRun ;}  
  Float_t  GetCalibratedEnergy    (Float_t e)                 const;
  TVector3 GetMomentumDirection(AliEMCALRecPoint * emc)const ;

  virtual void Print(Option_t * option) const ;
 
  //To turn on or off the Pi0 analysis
  Bool_t GetPi0Analysis() const {return fPi0Analysis;}
  void  SetPi0Analysis(Bool_t turnonoff){ fPi0Analysis = turnonoff; }
   
 private:
  
  const TString BranchName() const ; 
  virtual void Init() ;
  virtual void InitParameters() ;
  void     MakeRecParticles(void ) ;
  void     PrintRecParticles(Option_t * option) ;
  virtual  void WriteRecParticles() ; 
  void Unload(); 

  void Print() const ; 

  virtual const char * Version() const { return "pid-v1" ; }  

  AliEMCALPIDv1 & operator = (const AliEMCALPIDv1 & /*pid*/) { return *this ;} 

 private:

  Bool_t  fDefaultInit;        //! Says if the task was created by defaut ctor (only parameters are initialized)
  Int_t   fNEvent ;            //! current event number
  TString fFileName ;          // File that contains the Principal file for analysis
  TString fFileNamePar ;       // File that contains the parameters for analysis
  Bool_t  fPi0Analysis;        //! Pi0 analysis on or off  
  Int_t   fRecParticlesInRun ; //! Total number of recparticles in one run

  ClassDef( AliEMCALPIDv1,8)  // Particle identifier implementation version 1

};

#endif // AliEMCALPIDV1_H
Commit	Line	Data
	1	#ifndef ALIEMCALPIDV1_H
	2	#define ALIEMCALPIDV1_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	// Implementation version v1 of the EMCAL particle identifier
	11	// Identification is based on information from CPV and EMC
	12	// Oh yeah
	13	//*-- Author: Yves Schutz (SUBATECH), Gustavo Conesa.
	14
	15	// --- ROOT system ---
	16	//class TFormula ;
	17	class TVector3 ;
	18	class TPrincipal ;
	19
	20	// --- Standard library ---
	21
	22	// --- AliRoot header files ---
	23	class AliEMCALRecPoint ;
	24
	25	#include "AliEMCALPID.h"
	26
	27	class AliEMCALPIDv1 : public AliEMCALPID {
	28
	29	public:
	30
	31	AliEMCALPIDv1() ; // ctor
	32	AliEMCALPIDv1(const TString alirunFileNameFile, const TString eventFolderName = AliConfig::GetDefaultEventFolderName()) ;
	33	AliEMCALPIDv1(const AliEMCALPIDv1 & pid) ; // cpy ctor
	34
	35	virtual ~AliEMCALPIDv1() ; // dtor
	36
	37	virtual void Exec(Option_t * option) ;
	38
	39	virtual Int_t GetRecParticlesInRun() const {return fRecParticlesInRun ;}
	40	Float_t GetCalibratedEnergy (Float_t e) const;
	41	TVector3 GetMomentumDirection(AliEMCALRecPoint * emc)const ;
	42
	43	virtual void Print(Option_t * option) const ;
	44
	45	//To turn on or off the Pi0 analysis
	46	Bool_t GetPi0Analysis() const {return fPi0Analysis;}
	47	void SetPi0Analysis(Bool_t turnonoff){ fPi0Analysis = turnonoff; }
	48
	49	private:
	50
	51	const TString BranchName() const ;
	52	virtual void Init() ;
	53	virtual void InitParameters() ;
	54	void MakeRecParticles(void ) ;
	55	void PrintRecParticles(Option_t * option) ;
	56	virtual void WriteRecParticles() ;
	57	void Unload();
	58
	59	void Print() const ;
	60
	61	virtual const char * Version() const { return "pid-v1" ; }
	62
	63	AliEMCALPIDv1 & operator = (const AliEMCALPIDv1 & /pid/) { return *this ;}
	64
	65	private:
	66
	67	Bool_t fDefaultInit; //! Says if the task was created by defaut ctor (only parameters are initialized)
	68	Int_t fNEvent ; //! current event number
	69	TString fFileName ; // File that contains the Principal file for analysis
	70	TString fFileNamePar ; // File that contains the parameters for analysis
	71	Bool_t fPi0Analysis; //! Pi0 analysis on or off
	72	Int_t fRecParticlesInRun ; //! Total number of recparticles in one run
	73
	74	ClassDef( AliEMCALPIDv1,8) // Particle identifier implementation version 1
	75
	76	};
	77
	78	#endif // AliEMCALPIDV1_H