PndEmcPSAOptimalFilterAnalyser.h

Go to the documentation of this file.

#ifndef PNDEMCOPTIMALFILTERANALYSER_HH
#define PNDEMCOPTIMALFILTERANALYSER_HH

#include "PndEmcAbsPSA.h"
#include <string>
#include <vector>

#include "PndEmcShashlykPulseshape.h"

//#define MAX_NUMBER_OptimalFilter_HITS 100

class PndEmcPSAOptimalFilterAnalyser : public PndEmcAbsPSA {

public:
  PndEmcPSAOptimalFilterAnalyser(Double_t cf_frac, Double_t cf_tap, const Double_t* cf_tcorr, Int_t cf_n, 
  const Double_t* of_a, const Double_t* of_b, Int_t of_m, Int_t of_b0, PndEmcAbsPulseshape* shape, Double_t threshold, Double_t baseline = 0., Int_t verbose = 1);
  PndEmcPSAOptimalFilterAnalyser();
  ~PndEmcPSAOptimalFilterAnalyser();
  void setBaseline(Double_t baseline) { fBaseline = baseline; }
  void setVerbose(Int_t verbose) { fVerbose = verbose; }

  Int_t Process(const PndEmcWaveform *waveform);
  void GetHit(Int_t i, Double_t &energy, Double_t &time);
  void Reset();

private:
  Double_t fBaseline;

  Double_t fCF_fraction;
  Int_t fCF_tap;
  Int_t fCF_nsamples;
  Double_t* fCF_tcorr;

  Int_t fOF_b0;
  Int_t fOF_m;
  Double_t* fOF_a;
  Double_t* fOF_b;

  Double_t fThreshold;
  std::vector<Double_t> fDigiAmplitude;
  std::vector<Double_t> fDigiTime;

  PndEmcAbsPulseshape* fPulse;
  Double_t fSampleRate;
  Double_t fTimeStamp;

  Int_t fVerbose;

  void analyse(std::vector<Double_t>& signal, std::vector<Double_t>& baseline, Int_t& start_position); // return position for the next signal processing
  void zero_crossing(const std::vector<Double_t>& wf, Int_t& start_position, Double_t& time, Int_t& index);
  void generate_baseline(std::vector<Double_t>& baseline, Double_t amplitude, Double_t time);
  void subtract_baseline(std::vector<Double_t>& signal, const std::vector<Double_t>& baseline);


  ClassDef(PndEmcPSAOptimalFilterAnalyser, 1);
};

#endif