poisson_mixed


poisson_mixed, a FENICS script which uses the a mixed method for the Poisson equation.

The equation has the form

  ?
with boundary conditions
  ?

Note that I have installed FENICS using Docker, and so to run this script I issue the commands:

  1. cd $HOME/fenicsproject/poisson_mixed
  2. fenicsproject run
  3. python3 poisson_mixed.py
  4. exit

Licensing:

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

Reference:

  1. Hans Petter Langtangen, Anders Logg,
    Solving PDEs in Python - The FEniCS Tutorial Volume 1.

Source Code:


Last revised on 11 January 2019.