[u/mrichter/AliRoot.git] / PWG4 / AliAnaParticlePartonCorrelation.h

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

/* History of cvs commits:
 *
 * $Log$
 *
 *
 */

//_________________________________________________________________________
// Class that contains the algorithm for the analysis of particle-parton correlation
// Particle (for example direct gamma) must be found in a previous analysis 
//-- Author: Gustavo Conesa (INFN-LNF)

// --- ROOT ---
class TH2F ;

// --- ANALYSIS ---
#include "AliAnaBaseClass.h"
     
class AliAnaParticlePartonCorrelation : public AliAnaBaseClass {
       
  public: 
       
       AliAnaParticlePartonCorrelation() ; // default ctor
       AliAnaParticlePartonCorrelation(const AliAnaParticlePartonCorrelation & g) ; // cpy ctor
       AliAnaParticlePartonCorrelation & operator = (const AliAnaParticlePartonCorrelation & g) ;//cpy assignment
       virtual ~AliAnaParticlePartonCorrelation() {;} //virtual dtor
              
       TList * GetCreateOutputObjects();
       
       void InitParameters();
       
       void Print(const Option_t * opt) const;
       
       void MakeAnalysisFillAOD()  ;
       
       void MakeAnalysisFillHistograms() ; 
       
  private:
       
       TH2F * fhDeltaEtaNearParton; //Difference of parton eta and prompt trigger particle eta
       TH2F * fhDeltaPhiNearParton; //Difference of parton phi and prompt trigger particle phi
       TH2F * fhDeltaPtNearParton; //Difference of parton pT and prompt trigger particle pT
       TH2F * fhPtRatNearParton; //Ratio of parton pT and prompt trigger particle pT
       
       TH2F * fhDeltaEtaAwayParton; //Difference of parton eta and prompt trigger particle eta
       TH2F * fhDeltaPhiAwayParton; //Difference of parton phi and prompt trigger particle phi
       TH2F * fhDeltaPtAwayParton; //Difference of parton pT and prompt trigger particle pT
       TH2F * fhPtRatAwayParton; //Ratio of parton pT and prompt trigger particle pT

       ClassDef(AliAnaParticlePartonCorrelation,1)
 } ;


#endif //AliAnaParticlePartonCorrelation_H
Commit	Line	Data
d92b41ad	1	#ifndef AliAnaParticlePartonCorrelation_H
	2	#define AliAnaParticlePartonCorrelation_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5	/* $Id: */
	6
	7	/* History of cvs commits:
	8	*
	9	* $Log$
	10	*
	11	*
	12	*/
	13
	14	//_________________________________________________________________________
	15	// Class that contains the algorithm for the analysis of particle-parton correlation
	16	// Particle (for example direct gamma) must be found in a previous analysis
	17	//-- Author: Gustavo Conesa (INFN-LNF)
	18
	19	// --- ROOT ---
	20	class TH2F ;
	21
	22	// --- ANALYSIS ---
	23	#include "AliAnaBaseClass.h"
	24
	25	class AliAnaParticlePartonCorrelation : public AliAnaBaseClass {
	26
	27	public:
	28
	29	AliAnaParticlePartonCorrelation() ; // default ctor
	30	AliAnaParticlePartonCorrelation(const AliAnaParticlePartonCorrelation & g) ; // cpy ctor
	31	AliAnaParticlePartonCorrelation & operator = (const AliAnaParticlePartonCorrelation & g) ;//cpy assignment
	32	virtual ~AliAnaParticlePartonCorrelation() {;} //virtual dtor
	33
	34	TList * GetCreateOutputObjects();
	35
	36	void InitParameters();
	37
	38	void Print(const Option_t * opt) const;
	39
	40	void MakeAnalysisFillAOD() ;
	41
	42	void MakeAnalysisFillHistograms() ;
	43
	44	private:
	45
	46	TH2F * fhDeltaEtaNearParton; //Difference of parton eta and prompt trigger particle eta
	47	TH2F * fhDeltaPhiNearParton; //Difference of parton phi and prompt trigger particle phi
	48	TH2F * fhDeltaPtNearParton; //Difference of parton pT and prompt trigger particle pT
	49	TH2F * fhPtRatNearParton; //Ratio of parton pT and prompt trigger particle pT
	50
	51	TH2F * fhDeltaEtaAwayParton; //Difference of parton eta and prompt trigger particle eta
	52	TH2F * fhDeltaPhiAwayParton; //Difference of parton phi and prompt trigger particle phi
	53	TH2F * fhDeltaPtAwayParton; //Difference of parton pT and prompt trigger particle pT
	54	TH2F * fhPtRatAwayParton; //Ratio of parton pT and prompt trigger particle pT
	55
	56	ClassDef(AliAnaParticlePartonCorrelation,1)
	57	} ;
	58
	59
	60	#endif //AliAnaParticlePartonCorrelation_H
	61
	62
	63