[u/mrichter/AliRoot.git] / ANALYSIS / AliAnalysisTaskPhiCorr.h

#ifndef ALIANALYSISTASKPHICORR_cxx
#define ALIANALYSISTASKPHICORR_cxx
/*
 Simple use case for mixed event analysis
 based on ESD or AOD
 Delta_phi correlation analysis is performed on charged tracks 
 for same and mixed events
 Author: andreas.morsch@cern.ch 
*/


class TH1F;
class TList;
class AliESDEvent;

#include "AliAnalysisTaskME.h"
#include "AliMixedEvent.h"

class AliAnalysisTaskPhiCorr : public AliAnalysisTaskME {
 public:
  AliAnalysisTaskPhiCorr(const char *name = "AliAnalysisTaskPt");
  virtual ~AliAnalysisTaskPhiCorr() {}
  
  virtual void   UserCreateOutputObjects();
  virtual void   UserExec(Option_t *option);
  virtual void   Terminate(Option_t *);
  
 private:
  TList       *fHists;        // List with histos
  TH1F        *fHistDphiCO;   // Pt spectrum
  TH1F        *fHistDphiUC;   // Pt spectrum
  AliMixedEvent fMixedEvent;  // Mixed event
  
  AliAnalysisTaskPhiCorr(const AliAnalysisTaskPhiCorr&); // not implemented
  AliAnalysisTaskPhiCorr& operator=(const AliAnalysisTaskPhiCorr&); // not implemented
  
  ClassDef(AliAnalysisTaskPhiCorr, 1); // example of analysis
};

#endif
Commit	Line	Data
a65a7e70	1	#ifndef ALIANALYSISTASKPHICORR_cxx
	2	#define ALIANALYSISTASKPHICORR_cxx
	3	/*
	4	Simple use case for mixed event analysis
	5	based on ESD or AOD
	6	Delta_phi correlation analysis is performed on charged tracks
	7	for same and mixed events
	8	Author: andreas.morsch@cern.ch
	9	*/
	10
	11
	12	class TH1F;
	13	class TList;
	14	class AliESDEvent;
	15
	16	#include "AliAnalysisTaskME.h"
	17	#include "AliMixedEvent.h"
	18
	19	class AliAnalysisTaskPhiCorr : public AliAnalysisTaskME {
	20	public:
	21	AliAnalysisTaskPhiCorr(const char *name = "AliAnalysisTaskPt");
	22	virtual ~AliAnalysisTaskPhiCorr() {}
	23
	24	virtual void UserCreateOutputObjects();
	25	virtual void UserExec(Option_t *option);
	26	virtual void Terminate(Option_t *);
	27
	28	private:
	29	TList *fHists; // List with histos
	30	TH1F *fHistDphiCO; // Pt spectrum
	31	TH1F *fHistDphiUC; // Pt spectrum
	32	AliMixedEvent fMixedEvent; // Mixed event
	33
	34	AliAnalysisTaskPhiCorr(const AliAnalysisTaskPhiCorr&); // not implemented
	35	AliAnalysisTaskPhiCorr& operator=(const AliAnalysisTaskPhiCorr&); // not implemented
	36
	37	ClassDef(AliAnalysisTaskPhiCorr, 1); // example of analysis
	38	};
	39
	40	#endif