seqgradwave.h

/***************************************************************************
                          seqgradwave.h  -  description
                             -------------------
    begin                : Tue Aug 13 2002
    copyright            : (C) 2000-2021 by Thies H. Jochimsen
    email                : thies@jochimsen.de
 ***************************************************************************/
 
/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef SEQGRADWAVE_H
#define SEQGRADWAVE_H
 
#include <odinseq/seqgradchan.h>
 
 
class SeqGradWave : public SeqGradChan {
 
 public:
 
  SeqGradWave(const STD_string& object_label,direction gradchannel, double gradduration,
           float maxgradstrength,const fvector& waveform);
 
 
  SeqGradWave(const SeqGradWave& sgw);
 
  SeqGradWave(const STD_string& object_label = "unnamedSeqGradWave");
 
  SeqGradWave& set_wave(const fvector& waveform);
 
  const fvector& get_wave() const {return wave;}
 
 
  float get_integral(double tmin, double tmax) const;
 
 
  unsigned int get_npts() const;
 
  unsigned int size() const {return get_npts();}
 
  double get_timestep() const {return secureDivision(get_gradduration(),double(get_npts()));}
 
  float operator [] (unsigned int i) const {return wave[i];}
 
 
  SeqGradWave& operator = (const SeqGradWave& sgw);
 
 
 protected:
  fvector wave;
 
 private:
 
  // overwriting virtual functions from SeqClass
  bool prep();
 
  // overwriting virtual functions from SeqGradChan
  int get_wavesize() const;
  void resize(unsigned int newsize);
  SeqGradChan& get_subchan(double starttime, double endtime) const;
  STD_string get_grdpart(float matrixfactor) const;
  float get_integral() const {return get_integral(0.0,get_gradduration());}
 
  void check_wave();
 
};
 
 
#endif