MESH_WRITE
Write a FreeFem++ mesh to a file

mesh_write, a FreeFem++ code which generates a mesh on a circle, and saves the mesh to a file. This example is meant to illustrate the structure of the mesh file format that is used by FreeFem++, and to create a mesh file that can be read by another example script.

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:

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

• mesh_write_mesh.png, a PNG image of the mesh.
• mesh_write.msh, a file containing the mesh information.