#ifndef VZEROv0_H
#define VZEROv0_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */


///////////////////////////////////////////////////
//  Manager and hits classes for set : VZERO     //
///////////////////////////////////////////////////
 
#include "AliVZERO.h"
#include "TFile.h"
#include "TH1.h"

class AliVZEROv0 : public AliVZERO {
  
public:
  AliVZEROv0();
  AliVZEROv0(const char *name, const char *title);
  virtual       ~AliVZEROv0() {}
  virtual void   AddHit(Int_t, Int_t*, Float_t*);
  virtual void   AddDigit(Int_t*, Int_t*);
  virtual void   FinishEvent();
  virtual void   CreateGeometry();
  virtual void   BuildGeometry();
  virtual void   CreateMaterials();
  virtual void   DrawModule();
  virtual void   Init();
  virtual Int_t  IsVersion() const {return 7;}
  virtual void   StepManager();
  virtual void   MakeBranch(Option_t* option);
  virtual void   BookingHistograms();
  virtual void   SavingHistograms();
  virtual void   FinishRun();
 
public:
   Int_t         fIdSens1;      // Sensitive volume  in VZERO
   Int_t         digits[3];  
   Int_t         tracks[5];   
   Int_t         fNdead; 
   
private:
    TFile*       fRootFile; 
    TH1F *       fhMultiplicity;   // Histo of charged particle multiplicity
    TH1F *       fhGEANTcode;      // Histo of particle GEANT code
    TH1F *       fhCerenkov;       // Histo of Cerenkov photons  	
    TH1F *       fhToF;            // Histo of charged particles ToF 
     
  ClassDef(AliVZEROv0,1)  //Class for VZERO version 0
};

#endif