plot_test

plot_test, a FreeFem++ code which investigate features of the plot() command.

The plot command can display images during the execution of a FreeFem++ script, and can store images in PostScript files. However, the details of what can be plotted, how it can be displayed, and how the plot can be manipulated, are only sketchily described. The examples in this directory are intended to ask, and answer, certain questions related to plotting.

Licensing:

The computer code and data files described and made available on this web page are distributed under the MIT license

Reference:

• Frederic Hecht,
  New development in FreeFem++,
  Journal of Numerical Mathematics,
  Volume 20, Number 3-4, 2012, pages 251-265.

Source Code:

• plot_test.edp, the FreeFem++ script;
• plot_test.sh, a BASH script to run the example;
• plot_test.txt, the output file;

• plot_test_cmm_no.png, a PNG image of the mesh, with no "cmm=string" argument;
• plot_test_cmm_yes.png, a PNG image of the mesh, with a "cmm=string" argument, causing a comment to appear on the plot;