.. DOLFINx demos Demos ===== These demos illustrate DOLFINx usage. Starting with :doc:`Poisson equation ` is recommended. PDEs (introductory) ------------------- .. toctree:: :maxdepth: 1 demos/demo_poisson.md demos/demo_helmholtz.md demos/demo_scattering_boundary_conditions.md demos/demo_pml.md demos/demo_half_loaded_waveguide.md demos/demo_axis.md PDEs (advanced) --------------- .. toctree:: :maxdepth: 1 demos/demo_mixed-poisson.md demos/demo_stokes.md demos/demo_navier-stokes.md demos/demo_elasticity.md demos/demo_cahn-hilliard.md demos/demo_static-condensation.md demos/demo_biharmonic.md demos/demo_types.md demos/demo_poisson_matrix_free.md Nonlinear problems ------------------ .. toctree:: :maxdepth: 1 demos/demo_cahn-hilliard.md Mesh generation --------------- .. toctree:: :maxdepth: 1 demos/demo_gmsh.md Interpolation, IO and visualisation ----------------------------------- .. toctree:: :maxdepth: 1 demos/demo_pyvista.md demos/demo_interpolation-io.md Advanced iterative solvers -------------------------- .. toctree:: :maxdepth: 1 demos/demo_stokes.md demos/demo_elasticity.md User-defined and advanced finite elements ----------------------------------------- .. toctree:: :maxdepth: 1 demos/demo_lagrange_variants.md demos/demo_tnt-elements.md List of all demos ----------------- .. toctree:: :maxdepth: 1 demos/demo_poisson.md demos/demo_biharmonic.md demos/demo_cahn-hilliard.md demos/demo_stokes.md demos/demo_elasticity.md demos/demo_gmsh.md demos/demo_helmholtz.md demos/demo_static-condensation.md demos/demo_pyvista.md demos/demo_interpolation-io.md demos/demo_types.md demos/demo_lagrange_variants.md demos/demo_tnt-elements.md demos/demo_scattering_boundary_conditions.md demos/demo_pml.md demos/demo_half_loaded_waveguide.md demos/demo_axis.md demos/demo_navier-stokes.md demos/demo_mixed-poisson.md