Visualization by OpenDx

A visualization of double data of a variable can be done by OpenDx as follows:

Example 1

  Variable<double,not_staggered,not_staggered,not_staggered> u(grid);

  ofstream DATEI;

  DATEI.open("u.dx",std::ios :: out);
  u.Print_Dx(&DATEI);
  DATEI.close();

If a variable contains no double data but for example a complex<double> data, then one needs a function which converts complex<double> to double data. This is shown in the following example:

Example 2

double conIm (std::complex<double> x){

return x.imag();

}

.........

Variable<std::complex<double>,not_staggered,not_staggered,not_staggered> ucom(grid);

  ofstream DATEI;

  DATEI.open("u.dx",std::ios :: out);
  ucom.Print_Dx(&DATEI,conIm);
  DATEI.close();

Last modified: Mon Feb 11 09:55:58 MET 2002