#ifndef AliBgInfoForJet_H
#define AliBgInfoForJet_H

#include <TNamed.h>
#include "TAliasPAI.h"
//#include <TString.h>
//#include <TArrayI.h>

//class AliRun;
class TList;
class TH1F;
class TH2F;
class TCanvas ;
class TPad;
class AliEMCALJetMicroDst;

class AliBgInfoForJet : public TNamed {
 public:
   AliBgInfoForJet(const Int_t mode=1, const bool putToBrowser=kFALSE);
   virtual ~AliBgInfoForJet();

   void Init();
   void Book1();
   void Book2();

   void Fill1(AliEMCALJetMicroDst *miDst=0);  // *MENU*
   void Fill2(AliEMCALJetMicroDst *miDst=0);  // *MENU*
   void Fill3(AliEMCALJetMicroDst *miDst=0);  // *MENU*

   void Draw1(Int_t mode=0);              // *MENU*
   void Draw2(Int_t mode=0);              // *MENU*
   void Draw3(Int_t iv=0, Int_t mode=0);  // *MENU*
   void Draw4();                          // *MENU*
   void DrawRelResolution() {Draw4();}

   void Print1(Int_t mode=0);             // *MENU*

   virtual void Browse(TBrowser* b);
   virtual Bool_t  IsFolder() const;

 protected:
   void DefineArrays(Int_t pri=1);
 public:
   Int_t fMode; // type of background

   TH1F*    fHNcellEMCAL;  //!
   TH1F*    fHSumEMCAL;    //!
   TH1F*    fHEtCellEMCAL; //!

   TH1F*    fHNcellCHTR;   //!
   TH1F*    fHSumCHTR;     //!
   TH1F*    fHEtCellCHTR;  //!

   TH1F*    fHNcellGRID;   //!
   TH1F*    fHSumGRID;     //!
   TH1F*    fHEtCellGRID;  //!


   Int_t    fNp;               // number point for cell threshold
   Double_t fMaxThreshold;     //
   TH1F*    fHOccupancyEMCAL;  //!
   TH1F*    fHEtMeanEMCAL;     //!
   TH1F*    fHEtRMSEMCAL;      //!
   TH1F*    fHncellmore0EMCAL; //!
   //
   TH1F*    fHNcellTmp;        //!
   TH1F*    fHSumTmp;          //!
   //
   TH1F*    fhOccu[3];         //!
   TH1F*    fhEtMean[3];       //!
   TH1F*    fhEtRMS[3];        //!
   TH1F*    fhNcellmore0[3];   //!

   // For PYTHIA
   TH1F* fHSumTmpJet;           //! working
   TH2F* fHSumTmp2Jet;          //! working
   TH2F* fHSumJet[3];           //! index - EMCAL, ch and grid case
   TH2F* fHRelResJet[3];        //! relative resolutuin in %

   TList*  fListHist1;         //!
   TList*  fListHist2;         //!

   TCanvas* fC1; //!
   TPad*    fP1; //!
   TCanvas* fC2; //!
   TPad*    fP2; //!
   TCanvas* fC3; //!
   TPad*    fP3; //!
   TCanvas* fC4; //!
   TPad*    fP4; //!
 protected:
   AliEMCALJetMicroDst* fMdst; //!

   ClassDef(AliBgInfoForJet, 1) // get file(s) from particular production
};
#endif