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

#ifndef ALICENTRALITYSELECTIONTASK_H
#define ALICENTRALITYSELECTIONTASK_H

/* Copyright(c) 1998-2008, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

//*****************************************************
//   Class AliCentralitySelectionTask
//   author: Alberica Toia
//*****************************************************

#include "AliAnalysisTaskSE.h"

class TFile;
class TH2F;

class AliCentralitySelectionTask : public AliAnalysisTaskSE {

 public:

  AliCentralitySelectionTask();
  AliCentralitySelectionTask(const char *name);
  AliCentralitySelectionTask& operator= (const AliCentralitySelectionTask& ana);
  AliCentralitySelectionTask(const AliCentralitySelectionTask& c);
  virtual ~AliCentralitySelectionTask();

  // Implementation of interface methods
  virtual void UserCreateOutputObjects();
  virtual void UserExec(Option_t *option);
  virtual void Terminate(Option_t *option);

  virtual void  SetDebugLevel(Int_t level) {fDebug = level;}
  void SetInput(const char* input)         {fAnalysisInput = input;}
  void SetMCInput()                        {fIsMCInput = kTRUE;}
  
  void SetPercentileFile(TString filename);
  void SetPercentileFile2(TString filename);
  void ReadCentralityHistos();
  void ReadCentralityHistos2();

 private:
  Int_t    fDebug;	   	// Debug flag
  TString  fAnalysisInput; 	// "ESD", "AOD"
  Bool_t   fIsMCInput;          // true when input is MC
  TFile   *fFile;               // file that holds the centrality vs multiplicity 1d
  TFile   *fFile2;               // file that holds the centrality vs multiplicity 2d
  TString  fCentfilename;       // name of this file 1d
  TString  fCentfilename2;       // name of this file 2d

  Float_t  fCentV0M;            // percentile centrality from V0
  Float_t  fCentFMD;            // percentile centrality from FMD
  Float_t  fCentTRK;            // percentile centrality from tracks
  Float_t  fCentTKL;            // percentile centrality from tracklets
  Float_t  fCentCL0;            // percentile centrality from clusters in layer 0
  Float_t  fCentCL1;            // percentile centrality from clusters in layer 0
  Float_t  fCentV0MvsFMD;       // percentile centrality from V0 vs FMD
  Float_t  fCentTKLvsV0M;       // percentile centrality from tracklets vs V0
  Float_t  fCentZEMvsZDC;       // percentile centrality from ZEM vs ZDC

  TH1D    *fHtempV0M;           // histogram with centrality vs multiplicity using V0
  TH1D    *fHtempFMD;           // histogram with centrality vs multiplicity using FMD
  TH1D    *fHtempTRK;           // histogram with centrality vs multiplicity using tracks
  TH1D    *fHtempTKL;           // histogram with centrality vs multiplicity using tracklets
  TH1D    *fHtempCL0;           // histogram with centrality vs multiplicity using clusters in layer 0
  TH1D    *fHtempCL1;           // histogram with centrality vs multiplicity using clusters in layer 0
  TH1D    *fHtempV0MvsFMD;           // histogram with centrality vs multiplicity using V0 vs FMD   
  TH1D    *fHtempTKLvsV0M;           // histogram with centrality vs multiplicity using tracklets vs V0
  TH1D    *fHtempZEMvsZDC;           // histogram with centrality vs multiplicity using ZEM vs ZDC 

  ClassDef(AliCentralitySelectionTask,1); 

};

#endif
Commit	Line	Data
dcd68d00	1	#ifndef ALICENTRALITYSELECTIONTASK_H
	2	#define ALICENTRALITYSELECTIONTASK_H
	3
	4	/* Copyright(c) 1998-2008, ALICE Experiment at CERN, All rights reserved. *
	5	* See cxx source for full Copyright notice */
	6
	7	//*****************************************************
	8	// Class AliCentralitySelectionTask
	9	// author: Alberica Toia
	10	//*****************************************************
	11
	12	#include "AliAnalysisTaskSE.h"
	13
	14	class TFile;
	15	class TH2F;
	16
	17	class AliCentralitySelectionTask : public AliAnalysisTaskSE {
	18
	19	public:
	20
	21	AliCentralitySelectionTask();
	22	AliCentralitySelectionTask(const char *name);
	23	AliCentralitySelectionTask& operator= (const AliCentralitySelectionTask& ana);
	24	AliCentralitySelectionTask(const AliCentralitySelectionTask& c);
	25	virtual ~AliCentralitySelectionTask();
	26
	27	// Implementation of interface methods
	28	virtual void UserCreateOutputObjects();
	29	virtual void UserExec(Option_t *option);
	30	virtual void Terminate(Option_t *option);
	31
	32	virtual void SetDebugLevel(Int_t level) {fDebug = level;}
	33	void SetInput(const char* input) {fAnalysisInput = input;}
	34	void SetMCInput() {fIsMCInput = kTRUE;}
	35
d15bf53f	36	void SetPercentileFile(TString filename);
	37	void SetPercentileFile2(TString filename);
	38	void ReadCentralityHistos();
	39	void ReadCentralityHistos2();
dcd68d00	40
	41	private:
	42	Int_t fDebug; // Debug flag
	43	TString fAnalysisInput; // "ESD", "AOD"
	44	Bool_t fIsMCInput; // true when input is MC
d15bf53f	45	TFile *fFile; // file that holds the centrality vs multiplicity 1d
	46	TFile *fFile2; // file that holds the centrality vs multiplicity 2d
	47	TString fCentfilename; // name of this file 1d
	48	TString fCentfilename2; // name of this file 2d
	49
	50	Float_t fCentV0M; // percentile centrality from V0
	51	Float_t fCentFMD; // percentile centrality from FMD
	52	Float_t fCentTRK; // percentile centrality from tracks
	53	Float_t fCentTKL; // percentile centrality from tracklets
	54	Float_t fCentCL0; // percentile centrality from clusters in layer 0
be0d4e9b	55	Float_t fCentCL1; // percentile centrality from clusters in layer 0
d15bf53f	56	Float_t fCentV0MvsFMD; // percentile centrality from V0 vs FMD
	57	Float_t fCentTKLvsV0M; // percentile centrality from tracklets vs V0
	58	Float_t fCentZEMvsZDC; // percentile centrality from ZEM vs ZDC
	59
	60	TH1D *fHtempV0M; // histogram with centrality vs multiplicity using V0
	61	TH1D *fHtempFMD; // histogram with centrality vs multiplicity using FMD
	62	TH1D *fHtempTRK; // histogram with centrality vs multiplicity using tracks
	63	TH1D *fHtempTKL; // histogram with centrality vs multiplicity using tracklets
	64	TH1D *fHtempCL0; // histogram with centrality vs multiplicity using clusters in layer 0
be0d4e9b	65	TH1D *fHtempCL1; // histogram with centrality vs multiplicity using clusters in layer 0
d15bf53f	66	TH1D *fHtempV0MvsFMD; // histogram with centrality vs multiplicity using V0 vs FMD
	67	TH1D *fHtempTKLvsV0M; // histogram with centrality vs multiplicity using tracklets vs V0
	68	TH1D *fHtempZEMvsZDC; // histogram with centrality vs multiplicity using ZEM vs ZDC
	69
dcd68d00	70	ClassDef(AliCentralitySelectionTask,1);
	71
	72	};
	73
	74	#endif
	75