#ifndef MARS_MHCalibrationRelTimeCam
#define MARS_MHCalibrationRelTimeCam

#ifndef MARS_MHCalibrationCam
#include "MHCalibrationCam.h"
#endif

#ifndef MARS_MArrayI
#include "MArrayI.h"
#endif

#ifndef MARS_MArrayD
#include "MArrayD.h"
#endif

class MGeomCam;
class MHCalibrationRelTimeCam : public MHCalibrationCam
{

private:

  static const Float_t fgNumHiGainSaturationLimit;   //! The default for fNumHiGainSaturationLimit (now at: 0.25)
  static const UInt_t  fgReferencePixel;             //! Default for fReferencePixel   (now set to: 1)
  static const Int_t   fgRelTimeNbins;               //! Default number of bins        (now set to: 900   )
  static const Axis_t  fgRelTimeFirst;               //! Default lower histogram limit (now set to: -13.5 )
  static const Axis_t  fgRelTimeLast;                //! Default upper histogram limit (now set to:  13.5 )

  MArrayD fSumareahi  ;               //!
  MArrayD fSumarealo  ;               //!
  MArrayD fSumsectorhi;               //!
  MArrayD fSumsectorlo;               //!
  MArrayI fNumareahi  ;               //!
  MArrayI fNumarealo  ;               //!
  MArrayI fNumsectorhi;               //!
  MArrayI fNumsectorlo;               //!

  UInt_t fReferencePixel;             // The reference pixel for rel. times
  Int_t  fRelTimeNbins;               // Number of bins        (now set to: 900   )
  Axis_t fRelTimeFirst;               // Lower histogram limit (now set to: -13.5 )
  Axis_t fRelTimeLast;                // Upper histogram limit (now set to:  13.5 )

  Bool_t ReInitHists(MParList *pList);
  Bool_t FillHists(const MParContainer *par, const Stat_t w=1);
  Bool_t FinalizeHists();
  void   FinalizeBadPixels();
  
public:

  MHCalibrationRelTimeCam(const char *name=NULL, const char *title=NULL);
  ~MHCalibrationRelTimeCam() {}

  UInt_t GetReferencePixel() const { return fReferencePixel; }

  // Setters
  void  SetReferencePixel( const UInt_t i=fgReferencePixel) { fReferencePixel = i; }
  void  SetRelTimeNbins  ( const Int_t  i=fgRelTimeNbins  ) { fRelTimeNbins   = i; }
  void  SetRelTimeFirst  ( const Axis_t f=fgRelTimeFirst  ) { fRelTimeFirst   = f; }
  void  SetRelTimeLast   ( const Axis_t f=fgRelTimeLast   ) { fRelTimeLast    = f; }  

  Bool_t GetPixelContent(Double_t &val, Int_t idx, const MGeomCam &cam, Int_t type=0) const;
  void DrawPixelContent(Int_t idx) const;
  
  ClassDef(MHCalibrationRelTimeCam, 1)	// Histogram class for Relative Time Camera Calibration
};

#endif