source: trunk/Mars/melectronics/Afterpulse.h@ 17201

#ifndef MARS_Afterpulse
#define MARS_Afterpulse

#ifndef ROOT_TH2
#include <TH2.h>
#endif

#ifndef ROOT_TSortedList
#include <TSortedList.h>
#endif

#ifndef MARS_MAvalanchePhotoDiode
#include <MAvalanchePhotoDiode.h>
#endif

class Afterpulse : public TObject
{
private:
    UInt_t  fCellIndex;  // Index of G-APD cell the afterpulse belongs to

    Float_t fTime;       // Time at which the afterpulse avalanch broke through
    Float_t fAmplitude;  // Amplitude (crosstalk!) the pulse produced

    Int_t Compare(const TObject *obj) const
    {
        return static_cast<const Afterpulse*>(obj)->fTime>fTime ? -1 : 1;
    }

    Bool_t IsSortable() const { return kTRUE; }

public:
    Afterpulse(UInt_t idx, Float_t t) : fCellIndex(idx), fTime(t), fAmplitude(0) { }

    UInt_t GetCellIndex() const { return fCellIndex; }

    Float_t GetTime() const { return fTime; }
    Float_t GetAmplitude() const { return fAmplitude; }

    Float_t Process(APD &apd);
    //~ {
        //~ // Do not process afterpulses twice (e.g. HitRelative + IncreaseTime)
        //~ // This should not happen anyway
        //~ //        if (fAmplitude>0)
        //~ //            return fAmplitude;
//~ 
        //~ const UInt_t nx  = apd.GetNumCellsX()+2;
//~ 
        //~ const UInt_t x = fCellIndex%nx;
        //~ const UInt_t y = fCellIndex/nx;
//~ 
        //~ fAmplitude = apd.HitCellImp(x, y, fTime);
//~ 
        //~ return fAmplitude;
    //~ }
    ClassDef(Afterpulse, 1) // An object representing an Afterpulse
};

#endif