#ifndef MARS_MHCalibrationChargePINDiode
#define MARS_MHCalibrationChargePINDiode


#ifndef MARS_MHCalibrationChargePix
#include "MHCalibrationChargePix.h"
#endif

class TH1F;
class MExtractedSignalPINDiode;
class MCalibrationChargePINDiode;
class MHCalibrationChargePINDiode : public MHCalibrationChargePix
{
private:

  static const Axis_t  fgAbsTimeFirst;    //! Default for fAbsTimeFirst    (now set to: -0.5  )
  static const Axis_t  fgAbsTimeLast;     //! Default for fAbsTimeLast     (now set to: 29.5  )
  static const Int_t   fgAbsTimeNbins;    //! Default for fAbsTimeNBins    (now set to: 30    )
  static const Int_t   fgChargeNbins;     //! Default for fNBins           (now set to: 200   )
  static const Axis_t  fgChargeFirst;     //! Default for fFirst           (now set to: -0.5  )
  static const Axis_t  fgChargeLast;      //! Default for fLast            (now set to: 199.5 )
  static const Int_t   fgRmsChargeNbins;  //! Default for fRmsChargeNBins  (now set to: 100   )
  static const Axis_t  fgRmsChargeFirst;  //! Default for fRmsChargeFirst  (now set to: 0.    )
  static const Axis_t  fgRmsChargeLast;   //! Default for fRmsChargeLast   (now set to: 100.  )
  static const Float_t fgTimeLowerLimit;  //! Default for fTimeLowerLimit    (now set to: 1.) 
  static const Float_t fgTimeUpperLimit;  //! Default for fTimeUpperLimit    (now set to: 2.)
  
  MCalibrationChargePINDiode *fPINDiode;  //! Storage container of the results
  MExtractedSignalPINDiode   *fSigPIN;    //! Storage container of extracted signal

  TH1F fHRmsCharge;                       //  Histogram containing Variance of summed FADC slices

  Axis_t  fRmsChargeFirst;                //  Lower bound bin used for the fHRmsCharge
  Axis_t  fRmsChargeLast;                 //  Upper bound bin used for the fHRmsCharge
  Int_t   fRmsChargeNbins;                //  Number of  bins used for the fHRmsCharge
  Float_t fRmsChargeMean;                 //  Mean of the Gauss fit               
  Float_t fRmsChargeMeanErr;              //  Error of the mean of the Gauss fit 
  Float_t fRmsChargeSigma;                //  Sigma of the Gauss fit             
  Float_t fRmsChargeSigmaErr;             //  Error of the sigma of the Gauss fit
  Float_t fTimeLowerLimit;                //  Limit dist. to first signal slice (units: FADC slices) 
  Float_t fTimeUpperLimit;                //  Limit dist. to last signal slice  (units: FADC slices) 
  
public:

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

  TObject *Clone(const char* name="") const;  
  
  Bool_t SetupFill(const MParList *pList);
  Bool_t ReInit   (      MParList *pList);
  Bool_t Fill     (const MParContainer *par, const Stat_t w=1);
  Bool_t Finalize ();
  
  // Draw
  void Draw(Option_t *opt="");
  
  // Getters
        TH1F *GetHRmsCharge()                  { return &fHRmsCharge;       }
  const TH1F *GetHRmsCharge()            const { return &fHRmsCharge;       }
  Float_t     GetRmsChargeMean()         const { return fRmsChargeMean;     }
  Float_t     GetRmsChargeMeanErr()      const { return fRmsChargeMeanErr;  }
  Float_t     GetRmsChargeSigma()        const { return fRmsChargeSigma;    }
  Float_t     GetRmsChargeSigmaErr()     const { return fRmsChargeSigmaErr; }

  // Fill histos
  Bool_t FillRmsCharge(const Float_t q);

  // Fits
  Bool_t FitRmsCharge(Option_t *option="RQ0");

  // Setters
  void SetAbsTimeNbins   ( const Int_t   bins =fgAbsTimeNbins   ) { fAbsTimeNbins   = bins;  }
  void SetAbsTimeFirst   ( const Axis_t  first=fgAbsTimeFirst   ) { fAbsTimeFirst   = first; }
  void SetAbsTimeLast    ( const Axis_t  last =fgAbsTimeLast    ) { fAbsTimeLast    = last;  }
  void SetRmsChargeNbins ( const Int_t   bins =fgRmsChargeNbins ) { fRmsChargeNbins = bins;  }
  void SetRmsChargeFirst ( const Axis_t  first=fgRmsChargeFirst ) { fRmsChargeFirst = first; }
  void SetRmsChargeLast  ( const Axis_t  last =fgRmsChargeLast  ) { fRmsChargeLast  = last;  }
  void SetTimeLowerLimit ( const Float_t f=fgTimeLowerLimit     ) { fTimeLowerLimit = f;     }
  void SetTimeUpperLimit ( const Float_t f=fgTimeUpperLimit     ) { fTimeUpperLimit = f;     }

  ClassDef(MHCalibrationChargePINDiode, 1)  // Histogram class for Charge PIN Diode Calibration 
};

#endif