PndEmcPSAParabolic.h

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//-----------------------------------------------------------
// Description:
//      Pulseshape analysis for ADC waveforms
//      Amplitude and time are determined from the simple parabolic fit
//      by three points (maximum bin and its left and right neigbours)
//
//-----------------------------------------------------------

#ifndef EMCPSAPARABOLIC_HH
#define EMCPSAPARABOLIC_HH

// Base Class Headers ----------------
#include <vector>
#include "PndEmcAbsPSA.h"
#include "TObject.h"            

class PndEmcWaveform;

class PndEmcPSAParabolic: public PndEmcAbsPSA {
public:

        // Constructors/Destructors ---------
        PndEmcPSAParabolic(){}
        virtual ~PndEmcPSAParabolic(){;}
        
        virtual void Process(const PndEmcWaveform * waveform, Double_t &amplitude, Double_t &time);

        virtual Int_t Process(const PndEmcWaveform *waveform);
        virtual void GetHit(Int_t i, Double_t &energy, Double_t &time);
        
        void FitPeak(const std::vector<Double_t> & signal, Double_t& ampl, Double_t& pos,Int_t peakBin) const;
        void FitPeak(const std::vector<Double_t> & signal, Double_t& ampl, Double_t& pos, Int_t start, Int_t end) const;
        void FitPeak(const std::vector<Double_t> & signal, Double_t& ampl, Double_t& pos) const;
private:
        Double_t lAmplitude;
        Double_t lTime;

};

#endif