pymor.discretizers.fenics.cg

Module Contents

pymor.discretizers.fenics.cg.discretize_stationary_cg(analytical_problem, diameter=None, degree=1, preassemble=True)

Discretizes a StationaryProblem with finite elements using FEniCS.

Parameters

analytical_problem

The StationaryProblem to discretize.

diameter

If not None, diameter is passed as an argument to the domain_discretizer.

degree

polynomial degree of the finite element.

preassemble

If True, preassemble all operators in the resulting Model.

Returns

m

The Model that has been generated.

data

Dictionary with the following entries:

mesh:

The generated dolfin mesh object.

boundary_mask:

Codim-1 MeshFunctionSizet indicating which boundary type a bundary facet belongs to.

boundary_ids:

Dict mapping boundary types to ids used in boundary_mask.

unassembled_m:

In case preassemble is True, the generated Model before preassembling operators.