examples.diffusion

Modules

anisotropy	Solve the diffusion equation with an anisotropic diffusion coefficient.
circle	Solve the diffusion equation in a circular domain meshed with triangles.
circleQuad	Solve the diffusion equation in a circular domain meshed with quadrangles.
coupled	Solve the biharmonic equation as a coupled pair of diffusion equations.
electrostatics	Solve the Poisson equation in one dimension.
explicit
mesh1D	Solve a one-dimensional diffusion equation under different conditions.
mesh20x20	Solve a two-dimensional diffusion problem in a square domain.
mesh20x20Coupled	Solve a coupled set of diffusion equations in two dimensions.
nthOrder
steadyState
test	Run all the test cases in examples/diffusion/
variable	This example is a 1D steady state diffusion test case as in ./examples/diffusion/variable/mesh2x1/input.py with then number of cells set to nx = 10.

Last updated on May 15, 2026. Created using Sphinx 9.1.0.