#ifndef CBM_KRES_CONVERSION_BG
#define CBM_KRES_CONVERSION_BG

#include <TClonesArray.h>
#include "CbmMCTrack.h"
#include <TH1.h>

using namespace std;

class CbmKresConversionBG
{

public:
  //***** brief Standard constructor.
  CbmKresConversionBG();
  //***** brief Standard destructor.
  virtual ~CbmKresConversionBG();


  void Init();

  void Exec(CbmMCTrack* mctrack1, CbmMCTrack* mctrack2, CbmMCTrack* mctrack3, CbmMCTrack* mctrack4, Double_t invmassRecoPi0, vector<TH1*> BGCases);



private:
 
  TClonesArray* fMcTracks;

  //***** brief Copy constructor.
  CbmKresConversionBG(const CbmKresConversionBG&);

  //***** brief Assignment operator.
  CbmKresConversionBG operator=(const CbmKresConversionBG&);


	ClassDef(CbmKresConversionBG,1)
};

#endif