Stations.h

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#ifndef TSUNAMI_LAB_IO_STATIONS_H
#define TSUNAMI_LAB_IO_STATIONS_H
 
#include "../constants.h"
#include <fstream>
#include <string>
#include <vector>
 
namespace tsunami_lab {
  namespace io {
    class Stations;
  }
}
 
class tsunami_lab::io::Stations {
  private:
    struct Station {
      std::string   name;     
      t_real        x = 0;    
      t_real        y = 0;    
      t_idx         ix = 0;   
      t_idx         iy = 0;   
      std::ofstream file;     
    };
 
    std::vector<Station> m_stations;
 
    t_real m_frequency = 0;
 
    t_real m_nextSampleTime = 0;
 
    t_idx m_stride = 0;
 
  public:
    Stations( std::string i_xmlPath,
              t_real      i_dxy,
              t_idx       i_nx,
              t_idx       i_ny,
              t_idx       i_stride );
 
    void sample( t_real         i_simTime,
                 t_real const * i_h,
                 t_real const * i_hu,
                 t_real const * i_hv,
                 t_real const * i_bm );
 
    t_idx size() const { return m_stations.size(); }
 
    std::string const & name( t_idx i ) const { return m_stations[i].name; }
 
    t_idx cellIx( t_idx i ) const { return m_stations[i].ix; }
    t_idx cellIy( t_idx i ) const { return m_stations[i].iy; }
 
    t_real frequency() const { return m_frequency; }
};
 
#endif