[u/mrichter/AliRoot.git] / PWG0 / dNdPt / AliPtResolAnalysisPbPb.h

#ifndef ALIPTRESOLANALYSISPBPB_H
#define ALIPTRESOLANALYSISPBPB_H

//------------------------------------------------------------------------------
// AliPtResolAnalysisPbPb class used for dNdPt analysis. 
// 
// Author: J.Otwinowski 05/05/2011 
//------------------------------------------------------------------------------

class iostream;

class TFile;
class TCint;
class TProfile;
class TFolder;
class TObjArray;
class TString;
class THnSparse;

class AliESDtrackCuts;
class AliVertexerTracks;
class AliESD;
class AliESDfriend;
class AliESDfriendTrack;
class AlidNdPtHelper;

#include "AlidNdPt.h"

class AliPtResolAnalysisPbPb : public AlidNdPt {
public :
  AliPtResolAnalysisPbPb(); 
  AliPtResolAnalysisPbPb(Char_t* name, Char_t* title);
  ~AliPtResolAnalysisPbPb();

  // Init data members
  virtual void Init();

  // Process events
  virtual void Process(AliESDEvent *const esdEvent=0, AliMCEvent *const mcEvent=0);

  // Merge output objects (needed by PROOF) 
  virtual Long64_t Merge(TCollection* const list);

  // Analyse output histograms 
  virtual void Analyse();

  // Export objects to folder
  virtual TFolder *ExportToFolder(TObjArray * const array=0);
  TFolder* CreateFolder(TString name,TString title);

  // Get analysis folder
  TFolder* GetAnalysisFolder() const {return fAnalysisFolder;}
  THnSparseF *GetTrackParamHist() const {return fTrackParamHist;} 

  void SetCentralityEstimator(TString centEst="V0M") { fCentralityEstimator = centEst; }
  TString GetCentralityEstimator() const {return fCentralityEstimator; }

private:

  // analysis folder 
  TFolder *fAnalysisFolder; // folder for analysed histograms
  THnSparseF *fTrackParamHist;  //-> sigma(1/pT):1/pT:centr

  TString fCentralityEstimator;     // use centrality can be "VOM" (default), "FMD", "TRK", "TKL", "CL0", "CL1", "V0MvsFMD", "TKLvsV0M", "ZEMvsZDC"

  AliPtResolAnalysisPbPb(const AliPtResolAnalysisPbPb&); // not implemented
  AliPtResolAnalysisPbPb& operator=(const AliPtResolAnalysisPbPb&); // not implemented

  ClassDef(AliPtResolAnalysisPbPb,1);
};

#endif
Commit	Line	Data
fc98fbb5	1	#ifndef ALIPTRESOLANALYSISPBPB_H
	2	#define ALIPTRESOLANALYSISPBPB_H
	3
	4	//------------------------------------------------------------------------------
	5	// AliPtResolAnalysisPbPb class used for dNdPt analysis.
	6	//
	7	// Author: J.Otwinowski 05/05/2011
	8	//------------------------------------------------------------------------------
	9
	10	class iostream;
	11
	12	class TFile;
	13	class TCint;
	14	class TProfile;
	15	class TFolder;
	16	class TObjArray;
	17	class TString;
	18	class THnSparse;
	19
	20	class AliESDtrackCuts;
	21	class AliVertexerTracks;
	22	class AliESD;
	23	class AliESDfriend;
	24	class AliESDfriendTrack;
	25	class AlidNdPtHelper;
	26
	27	#include "AlidNdPt.h"
	28
	29	class AliPtResolAnalysisPbPb : public AlidNdPt {
	30	public :
	31	AliPtResolAnalysisPbPb();
	32	AliPtResolAnalysisPbPb(Char_t* name, Char_t* title);
	33	~AliPtResolAnalysisPbPb();
	34
	35	// Init data members
	36	virtual void Init();
	37
	38	// Process events
	39	virtual void Process(AliESDEvent const esdEvent=0, AliMCEvent const mcEvent=0);
	40
	41	// Merge output objects (needed by PROOF)
	42	virtual Long64_t Merge(TCollection* const list);
	43
	44	// Analyse output histograms
	45	virtual void Analyse();
	46
	47	// Export objects to folder
	48	virtual TFolder ExportToFolder(TObjArray const array=0);
	49	TFolder* CreateFolder(TString name,TString title);
	50
	51	// Get analysis folder
	52	TFolder* GetAnalysisFolder() const {return fAnalysisFolder;}
	53	THnSparseF *GetTrackParamHist() const {return fTrackParamHist;}
	54
	55	void SetCentralityEstimator(TString centEst="V0M") { fCentralityEstimator = centEst; }
	56	TString GetCentralityEstimator() const {return fCentralityEstimator; }
	57
	58	private:
	59
	60	// analysis folder
	61	TFolder *fAnalysisFolder; // folder for analysed histograms
	62	THnSparseF *fTrackParamHist; //-> sigma(1/pT):1/pT:centr
	63
	64	TString fCentralityEstimator; // use centrality can be "VOM" (default), "FMD", "TRK", "TKL", "CL0", "CL1", "V0MvsFMD", "TKLvsV0M", "ZEMvsZDC"
65
66	AliPtResolAnalysisPbPb(const AliPtResolAnalysisPbPb&); // not implemented
67	AliPtResolAnalysisPbPb& operator=(const AliPtResolAnalysisPbPb&); // not implemented
68
69	ClassDef(AliPtResolAnalysisPbPb,1);
70	};
71
72	#endif