#ifndef ALIFMDDNDETA_H
#define ALIFMDDNDETA_H

#include "TObject.h"
#include "TList.h"
#include "TString.h"

class AliFMDDndeta : public TObject
{

 public:
  AliFMDDndeta();
 AliFMDDndeta(const AliFMDDndeta& o) : 
  TObject(),
    fList(0),
    fMultList(),
    fNbinsToCut(o.fNbinsToCut),
    fVtxCut(o.fVtxCut),
    fIsInit(o.fIsInit),
    fIsGenerated(),
    fPrimEvents(o.fPrimEvents),
    fEvents(o.fEvents),
    fPrimdNdeta(fPrimdNdeta)
    {}
  
  AliFMDDndeta& operator=(const AliFMDDndeta& /*o*/) 
    {
      // Assignment operator 
      
      return (*this);
    }
  
  enum Analysis {kHits, kHitsTrVtx, kMult, kMultTrVtx};
  
  void Init(const Char_t* filename); 
  void GenerateMult(Analysis what);
  void DrawDndeta(Analysis what, Int_t rebin = 1);
  void SetNbinsToCut(Int_t nbins) {fNbinsToCut = nbins;}
  void SetVtxCut(Int_t vtxcut) {fVtxCut = vtxcut;}
  void CreateSharingEfficiency(const Char_t* filename, Bool_t store = kFALSE);
 private:
  void GenerateHits();
  void SetNames(Analysis what);
  const char* GetAnalysisName(Analysis what, UShort_t det, Char_t ring, Int_t vtxbin);
  const char* GetPrimName(Analysis what, UShort_t det, Char_t ring, Int_t vtxbin);
  TList* fList;
  TList  fMultList;
  Int_t  fNbinsToCut;
  Int_t  fVtxCut;
  Bool_t fIsInit;
  Bool_t fIsGenerated[3];
  TString fPrimEvents;
  TString fEvents;
  TString fPrimdNdeta;
  
  ClassDef(AliFMDDndeta,2);
};


#endif
// Local Variables:
//  mode: C++
// End Variables;