PndSdsTotChargeConversion.h

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#ifndef PNDSDSTOTCHARGECONVERSION_H
#define PNDSDSTOTCHARGECONVERSION_H

#include "TRandom2.h"
#include <iostream>
#include <cmath>
#include "PndSdsChargeConversion.h"


class PndSdsTotChargeConversion : public PndSdsChargeConversion
{
public:
        PndSdsTotChargeConversion(Int_t VerboseLevel = 0);
  
        PndSdsTotChargeConversion(Double_t tr, Double_t a, Double_t threshold, Double_t clockfrequency = 0, Int_t VerboseLevel = 0);
  
        ~PndSdsTotChargeConversion(){};
  
        void StartExecute();
  
        virtual Double_t ChargeToDigiValue(Double_t charge);
        virtual Double_t DigiValueToCharge(Double_t digivalue);
        virtual Double_t GetPileUpTime(Double_t charge);                
        virtual Double_t GetRelativeError(Double_t Charge);
 // virtual Int_t GetTimeStamp(Double_t time);
  virtual Double_t GetTimeStamp(Double_t tof, Double_t charge, Double_t MCEventTime);
  virtual Double_t GetTimeWalk(Double_t Charge);
  virtual Double_t GetTimeStampErrorAfterCorrection(){
        return ftimestep/sqrt(12);
  }

  virtual Double_t GetTimeStep(){return ftimestep;}


  
  
private:
  Double_t fthreshold;          //[e]
  Double_t Qt;                          //threshold charge [e]
  Double_t t1e, t2e;                    //exact time point when signal is over threshold/under threshold again [ns]
  Double_t ftimestep;                   //one time step of the clock [ns]
  Double_t fstarttime;          //absolute point when TOT begins [ns]
  Double_t fstoptime;                   //absolute point when TOT ends [ns]
  Double_t ftimeoffset;         //difference between rising clock edge and when detector gets hit [ns]
  Double_t ftimewalk;        //exact time point when signal is over threshold
  Int_t fVerboseLevel;
  Double_t GetTotWC();          //assumes a clock which results in a quantized TOT
  Double_t DigitizeTime(Double_t time); 
  TRandom2 fRand;
  
  ClassDef(PndSdsTotChargeConversion, 1);
};

#endif /* PNDSDSTOTCHARGECONVERSION_H */