[u/mrichter/AliRoot.git] / PHOS / PHOSpi0Calib / AliAnalysisTaskPi0CalibSelection.h

#ifndef ALIANALYSISTASKPI0CALIBSELECTION_H
#define ALIANALYSISTASKPI0CALIBSELECTION_H

/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

//---------------------------------------------------------------------------// 
// Fill histograms with two-cluster invariant mass                           //
// using calibration coefficients of the previous iteration.                 //
//---------------------------------------------------------------------------//


#include "AliAnalysisTaskSE.h"
#include "AliPHOSGeometry.h"
#include "AliPHOSCalibData.h"
#include "AliESDCaloCluster.h"
#include "AliESDCaloCells.h"
#include "TH1.h"

class AliAnalysisTaskPi0CalibSelection : public AliAnalysisTaskSE
{
public:

  AliAnalysisTaskPi0CalibSelection();
  AliAnalysisTaskPi0CalibSelection(const char* name);
  virtual ~AliAnalysisTaskPi0CalibSelection();

  // Implementation of interface methods
  virtual void UserCreateOutputObjects();
  virtual void UserExec(Option_t * opt);
  
  void SetClusterMinEnergy(Float_t emin) {fEmin=emin;}
  void SetLogWeight(Float_t weight) {fLogWeight=weight;}
  void SetCalibCorrections(AliPHOSCalibData* cdata);
  
private:

  AliAnalysisTaskPi0CalibSelection(const AliAnalysisTaskPi0CalibSelection&); 
  AliAnalysisTaskPi0CalibSelection& operator=(const AliAnalysisTaskPi0CalibSelection&); 

  void MaxEnergyCellPos(AliESDCaloCells *cells, AliESDCaloCluster* clu, Int_t& maxId);

private:

  TList* fOutputContainer;
  TH1F*  fHmpi0[5][64][56];// two-cluster inv. mass assigned to each cell.
  
  AliPHOSGeometry * fPhosGeo;   // PHOS geometry
  AliPHOSCalibData* fCalibData; // corrections to CC from the previous iteration

  TH1F* fHmgg; //two-cluster inv.mass
  Float_t fEmin; // min. cluster energy
  Float_t fLogWeight; // log weight used in cluster recalibration

  ClassDef(AliAnalysisTaskPi0CalibSelection,1);

};

#endif
Commit	Line	Data
60da4435	1	#ifndef ALIANALYSISTASKPI0CALIBSELECTION_H
	2	#define ALIANALYSISTASKPI0CALIBSELECTION_H
	3
	4	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	5	* See cxx source for full Copyright notice */
	6
	7	//---------------------------------------------------------------------------//
	8	// Fill histograms with two-cluster invariant mass //
	9	// using calibration coefficients of the previous iteration. //
	10	//---------------------------------------------------------------------------//
	11
	12
	13	#include "AliAnalysisTaskSE.h"
e103ea83	14	#include "AliPHOSGeometry.h"
2c61a839	15	#include "AliPHOSCalibData.h"
e103ea83	16	#include "AliESDCaloCluster.h"
	17	#include "AliESDCaloCells.h"
	18	#include "TH1.h"
60da4435	19
	20	class AliAnalysisTaskPi0CalibSelection : public AliAnalysisTaskSE
	21	{
	22	public:
	23
	24	AliAnalysisTaskPi0CalibSelection();
	25	AliAnalysisTaskPi0CalibSelection(const char* name);
	26	virtual ~AliAnalysisTaskPi0CalibSelection();
	27
	28	// Implementation of interface methods
	29	virtual void UserCreateOutputObjects();
	30	virtual void UserExec(Option_t * opt);
	31
	32	void SetClusterMinEnergy(Float_t emin) {fEmin=emin;}
2c61a839	33	void SetLogWeight(Float_t weight) {fLogWeight=weight;}
2c61a839	34	void SetCalibCorrections(AliPHOSCalibData* cdata);
60da4435	35
	36	private:
	37
	38	AliAnalysisTaskPi0CalibSelection(const AliAnalysisTaskPi0CalibSelection&);
	39	AliAnalysisTaskPi0CalibSelection& operator=(const AliAnalysisTaskPi0CalibSelection&);
	40
	41	void MaxEnergyCellPos(AliESDCaloCells cells, AliESDCaloCluster clu, Int_t& maxId);
	42
	43	private:
	44
	45	TList* fOutputContainer;
	46	TH1F* fHmpi0[5][64][56];// two-cluster inv. mass assigned to each cell.
2c61a839	47
60da4435	48	AliPHOSGeometry * fPhosGeo; // PHOS geometry
2c61a839	49	AliPHOSCalibData* fCalibData; // corrections to CC from the previous iteration
60da4435	50
	51	TH1F* fHmgg; //two-cluster inv.mass
	52	Float_t fEmin; // min. cluster energy
2c61a839	53	Float_t fLogWeight; // log weight used in cluster recalibration
60da4435	54
	55	ClassDef(AliAnalysisTaskPi0CalibSelection,1);
	56
	57	};
	58
	59	#endif