[u/mrichter/AliRoot.git] / PWGGA / EMCALJetTasks / AliAnalysisTaskRhoBase.h

#ifndef ALIANALYSISTASKRHOBASE_cxx
#define ALIANALYSISTASKRHOBASE_cxx

// $Id$

class TString;
class TF1;

#include <TParameter.h>

#include "AliAnalysisTaskSE.h"

class AliAnalysisTaskRhoBase : public AliAnalysisTaskSE {

 public:
  AliAnalysisTaskRhoBase();
  AliAnalysisTaskRhoBase(const char *name);
  virtual ~AliAnalysisTaskRhoBase() {}
  
  virtual void          UserCreateOutputObjects();
  virtual void          UserExec(Option_t*);
  virtual void          Terminate(Option_t*);

  void                  SetRhoFunction(TF1* rf)                               { fRhoFunction   = rf   ; }
  void                  SetRhoName(const char *name)                          { fRhoName       = name ; }
  
 protected:
  virtual Double_t       GetRhoFactor(Double_t cent);

  TString                fRhoName;                       // name of rho
  TF1                   *fRhoFunction;                   // pre-computed rho as a function of centrality
  Double_t               fCent;                          //!event centrality
  TParameter<Double_t>  *fRho;                           //!per event calculated rho

  AliAnalysisTaskRhoBase(const AliAnalysisTaskRhoBase&);             // not implemented
  AliAnalysisTaskRhoBase& operator=(const AliAnalysisTaskRhoBase&);  // not implemented
  
  ClassDef(AliAnalysisTaskRhoBase, 1); // Rho base task
};
#endif
Commit	Line	Data
3074a323	1	#ifndef ALIANALYSISTASKRHOBASE_cxx
	2	#define ALIANALYSISTASKRHOBASE_cxx
	3
	4	// $Id$
	5
	6	class TString;
	7	class TF1;
	8
	9	#include <TParameter.h>
	10
	11	#include "AliAnalysisTaskSE.h"
	12
	13	class AliAnalysisTaskRhoBase : public AliAnalysisTaskSE {
	14
	15	public:
	16	AliAnalysisTaskRhoBase();
	17	AliAnalysisTaskRhoBase(const char *name);
	18	virtual ~AliAnalysisTaskRhoBase() {}
	19
	20	virtual void UserCreateOutputObjects();
	21	virtual void UserExec(Option_t*);
	22	virtual void Terminate(Option_t*);
	23
	24	void SetRhoFunction(TF1* rf) { fRhoFunction = rf ; }
	25	void SetRhoName(const char *name) { fRhoName = name ; }
	26
	27	protected:
	28	virtual Double_t GetRhoFactor(Double_t cent);
	29
	30	TString fRhoName; // name of rho
	31	TF1 *fRhoFunction; // pre-computed rho as a function of centrality
	32	Double_t fCent; //!event centrality
	33	TParameter<Double_t> *fRho; //!per event calculated rho
	34
	35	AliAnalysisTaskRhoBase(const AliAnalysisTaskRhoBase&); // not implemented
	36	AliAnalysisTaskRhoBase& operator=(const AliAnalysisTaskRhoBase&); // not implemented
	37
	38	ClassDef(AliAnalysisTaskRhoBase, 1); // Rho base task
	39	};
	40	#endif