[u/mrichter/AliRoot.git] / PWG4 / PartCorrDep / AliAnaChargedParticles.h

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

//_________________________________________________________________________
// Example class on how to read AODCaloClusters, ESDCaloCells and AODTracks and how 
// fill AODs with PWG4PartCorr analysis frame
// Select the type of detector information that you want to analyze, CTS (tracking), PHOS or EMCAL
// Select the PID custer type of the calorimeters
// Set min momentum of the cluster/tracks
// Fill few histograms
//
//-- Author: Gustavo Conesa (INFN-LNF)
// Root system
class TH2F; 
class TH3D;
// Analysis system
#include "AliAnaPartCorrBaseClass.h"
 
class AliAnaChargedParticles : public AliAnaPartCorrBaseClass {
  
 public: 
  AliAnaChargedParticles() ; // default ctor
  virtual ~AliAnaChargedParticles() {;} //virtual dtor
 private:  
  AliAnaChargedParticles(const AliAnaChargedParticles & g) ; // cpy ctor
  AliAnaChargedParticles & operator = (const AliAnaChargedParticles & g) ;//cpy assignment

 public:

  TList * GetCreateOutputObjects();
  
  void Init();
  void InitParameters();
  
  void Print(const Option_t * opt) const;
  
  void MakeAnalysisFillAOD()  ;
  
  void MakeAnalysisFillHistograms() ; 
  
  Int_t GetPdgOfSelectedCharged() const {return fPdg ;}
  void SelectChargedWithPdg( Int_t pdg ) {fPdg = pdg; }
  
  //void Terminate();
  
 private:
  
  Int_t  fPdg ; //identified particle id
  //Histograms 
  TH1F * fhNtracks; //! track multiplicity distribution
  TH3D * fhVertex; //! vertex distribution
  TH1F * fhPt; //! pT distribution
  TH2F * fhPhi; //! phi distribution vs pT
  TH2F * fhEta; //! eta distribution vs pT
  TH3D * fhPtEtaPhiPos; //! pT and phi distribution of positive charge  
  TH3D * fhPtEtaPhiNeg; //! pT and phi distribution of positive charge  

  //MC
  TH1F * fhPtPion; //! pT distribution
  TH2F * fhPhiPion; //! phi distribution vs pT
  TH2F * fhEtaPion; //! eta distribution vs pT
  
  TH1F * fhPtProton; //! pT distribution
  TH2F * fhPhiProton; //! phi distribution vs pT
  TH2F * fhEtaProton; //! eta distribution vs pT
  
  TH1F * fhPtElectron; //! pT distribution
  TH2F * fhPhiElectron; //! phi distribution vs pT
  TH2F * fhEtaElectron; //! eta distribution vs pT
  
  TH1F * fhPtKaon; //! pT distribution
  TH2F * fhPhiKaon; //! phi distribution vs pT
  TH2F * fhEtaKaon; //! eta distribution vs pT
  
  TH1F * fhPtUnknown; //! pT distribution
  TH2F * fhPhiUnknown; //! phi distribution vs pT
  TH2F * fhEtaUnknown; //! eta distribution vs pT
  
  ClassDef(AliAnaChargedParticles,2)
    } ;


#endif //ALIANACHARGEDPARTICLES_H
Commit	Line	Data
477d6cee	1	#ifndef ALIANACHARGEDPARTICLES_H
	2	#define ALIANACHARGEDPARTICLES_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	//_________________________________________________________________________
	8	// Example class on how to read AODCaloClusters, ESDCaloCells and AODTracks and how
	9	// fill AODs with PWG4PartCorr analysis frame
	10	// Select the type of detector information that you want to analyze, CTS (tracking), PHOS or EMCAL
	11	// Select the PID custer type of the calorimeters
	12	// Set min momentum of the cluster/tracks
	13	// Fill few histograms
	14	//
	15	//-- Author: Gustavo Conesa (INFN-LNF)
7cd4e982	16	// Root system
477d6cee	17	class TH2F;
5025c139	18	class TH3D;
7cd4e982	19	// Analysis system
477d6cee	20	#include "AliAnaPartCorrBaseClass.h"
	21
	22	class AliAnaChargedParticles : public AliAnaPartCorrBaseClass {
	23
	24	public:
477d6cee	25	AliAnaChargedParticles() ; // default ctor
78219bac	26	virtual ~AliAnaChargedParticles() {;} //virtual dtor
78219bac	27	private:
477d6cee	28	AliAnaChargedParticles(const AliAnaChargedParticles & g) ; // cpy ctor
477d6cee	29	AliAnaChargedParticles & operator = (const AliAnaChargedParticles & g) ;//cpy assignment
78219bac	30
	31	public:
	32
477d6cee	33	TList * GetCreateOutputObjects();
	34
	35	void Init();
	36	void InitParameters();
	37
	38	void Print(const Option_t * opt) const;
	39
	40	void MakeAnalysisFillAOD() ;
	41
	42	void MakeAnalysisFillHistograms() ;
	43
	44	Int_t GetPdgOfSelectedCharged() const {return fPdg ;}
	45	void SelectChargedWithPdg( Int_t pdg ) {fPdg = pdg; }
	46
	47	//void Terminate();
	48
	49	private:
	50
	51	Int_t fPdg ; //identified particle id
	52	//Histograms
5025c139	53	TH1F * fhNtracks; //! track multiplicity distribution
5025c139	54	TH3D * fhVertex; //! vertex distribution
477d6cee	55	TH1F * fhPt; //! pT distribution
	56	TH2F * fhPhi; //! phi distribution vs pT
	57	TH2F * fhEta; //! eta distribution vs pT
5025c139	58	TH3D * fhPtEtaPhiPos; //! pT and phi distribution of positive charge
	59	TH3D * fhPtEtaPhiNeg; //! pT and phi distribution of positive charge
	60
477d6cee	61	//MC
	62	TH1F * fhPtPion; //! pT distribution
	63	TH2F * fhPhiPion; //! phi distribution vs pT
	64	TH2F * fhEtaPion; //! eta distribution vs pT
	65
	66	TH1F * fhPtProton; //! pT distribution
	67	TH2F * fhPhiProton; //! phi distribution vs pT
	68	TH2F * fhEtaProton; //! eta distribution vs pT
	69
	70	TH1F * fhPtElectron; //! pT distribution
	71	TH2F * fhPhiElectron; //! phi distribution vs pT
	72	TH2F * fhEtaElectron; //! eta distribution vs pT
	73
	74	TH1F * fhPtKaon; //! pT distribution
	75	TH2F * fhPhiKaon; //! phi distribution vs pT
	76	TH2F * fhEtaKaon; //! eta distribution vs pT
	77
	78	TH1F * fhPtUnknown; //! pT distribution
	79	TH2F * fhPhiUnknown; //! phi distribution vs pT
	80	TH2F * fhEtaUnknown; //! eta distribution vs pT
	81
5025c139	82	ClassDef(AliAnaChargedParticles,2)
477d6cee	83	} ;
	84
	85
	86	#endif //ALIANACHARGEDPARTICLES_H
	87
	88
	89