ERRunAna.h

/********************************************************************************
 *              Copyright (C) Joint Institute for Nuclear Research              *
 *                                                                              *
 *              This software is distributed under the terms of the             *
 *         GNU Lesser General Public Licence version 3 (LGPL) version 3,        *
 *                  copied verbatim in the file "LICENSE"                       *
 ********************************************************************************/

#ifndef ERRunAna_H
#define ERRunAna_H

#include "TH1.h"
#include "TCut.h"
#include "TString.h"

#include "FairRunAna.h"

class ERRunAna : public FairRunAna
{

public:
  static ERRunAna* Instance();
  virtual ~ERRunAna(){}

  /*Modifiers*/
  void SetUserCut(TCut cut) {fUserCut = cut;}
  void WithoutGeant() { fWithoutGeant = true; }
  /*Accessors*/
  void Init();
  void Run(Int_t NStart=0 ,Int_t NStop=0);

  void MarkFill(Bool_t flag);
  void HoldEventsCount(){fHoldEventsCount = kTRUE;}
public:
  bool ContentForAnalysis(Int_t iEvent);
private:
  ERRunAna();
  
  static ERRunAna* fInstance;

  static TCut   fUserCut;
  static TH1I*  fEventsForProcessing;

  Bool_t fHoldEventsCount; 
  Bool_t fWithoutGeant = false;

  ClassDef(ERRunAna ,1)
};

#endif