.. _diffusion-poisson:

diffusion/poisson.py
====================

**Description**


Laplace equation with comments.

Find :math:`t` such that:

.. math::
    \int_{\Omega} c \nabla s \cdot \nabla t
    = 0
    \;, \quad \forall s \;.


.. image:: /../gallery/images/diffusion-poisson.png


:download:`source code </../examples/diffusion/poisson.py>`

.. literalinclude:: /../examples/diffusion/poisson.py

