#ifndef MARS_MCalibrationRelTimeCalc
#define MARS_MCalibrationRelTimeCalc

/////////////////////////////////////////////////////////////////////////////
//
// MCalibrationRelTimeCalc
//
// Integrates the time slices of the all pixels of a calibration event
// and substract the pedestal value
//
/////////////////////////////////////////////////////////////////////////////

#ifndef MARS_MTask
#include "MTask.h"
#endif

#ifndef MARS_MBadPixelsPix
#include "MBadPixelsPix.h"
#endif

class MCalibrationIntensityRelTimeCam;
class MCalibrationRelTimeCam;
class MGeomCam;
class MBadPixelsCam;

class MCalibrationRelTimeCalc : public MTask
{
private:

  static const Float_t fgRelTimeResolutionLimit; //! Default for fRelTimeResolutionLimit (now set to: 0.75)
 
  // Variables
  Float_t fRelTimeResolutionLimit;               //  Limit acceptance rel. time resolution (in FADC slices)
  TString fOutputPath;                           //  Path to the output file
  TString fOutputFile;                           //  Name of the output file  
  
  // Pointers
  MBadPixelsCam              *fBadPixels;        //  Bad Pixels 
  MCalibrationIntensityRelTimeCam *fIntensCam;   //  Calibrated RelTimes for different intensities
  MCalibrationRelTimeCam     *fCam;              //  Calibrated RelTimes of all pixels 
  MGeomCam                   *fGeom;             //! Camera geometry

  enum  { kDebug };                              //  Possible flags

  Byte_t  fFlags;                                //  Bit-field for the general flags
  
  // functions
  const char* GetOutputFile       ();
  void   FinalizeAverageResolution();
  void   FinalizeRelTimes         ();
  void   FinalizeBadPixels        ();
  void   FinalizeUnsuitablePixels ();

  void   PrintUncalibrated( MBadPixelsPix::UncalibratedType_t typ, const char *text) const;

  Int_t  PreProcess (MParList *pList);
  Bool_t ReInit     (MParList *pList); 
  Int_t  Process    ();
  Int_t  PostProcess();

public:

  MCalibrationRelTimeCalc(const char *name=NULL, const char *title=NULL);

  void Clear(const Option_t *o="");
  
  Bool_t IsDebug() const  {  return TESTBIT(fFlags,kDebug); }

  void SetDebug                 ( const Bool_t  b=kTRUE ) { b ? SETBIT(fFlags,kDebug) : CLRBIT(fFlags,kDebug); }   
  void SetOutputPath            ( TString path="."                         );
  void SetOutputFile            ( TString file="TimeCalibStat.txt"         ) { fOutputFile          = file; }
  void SetRelTimeResolutionLimit( const Float_t f=fgRelTimeResolutionLimit ) { fRelTimeResolutionLimit = f; }

  ClassDef(MCalibrationRelTimeCalc, 1)   // Task finalizing the relative time Calibration 
};

#endif
