MEMBRANE_ERROR

MEMBRANE_ERROR, a FreeFem++ code which solves the membrane problem twice, so it can do an error convergence analysis.

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:

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

• membrane_error_mesh_0.png, a PNG image of the mesh;
• membrane_error_u_0.png, a PNG image of the solution;
• membrane_error_mesh_1.png, a PNG image of the mesh;
• membrane_error_u_1.png, a PNG image of the solution;