`symfem.elements.crouzeix_raviart`¶

Crouzeix-Raviart elements on simplices.

This element’s definition appears in https://doi.org/10.1051/m2an/197307R300331 (Crouzeix, Raviart, 1973)

Module Contents¶

Classes¶

CrouzeixRaviart

Crouzeix-Raviart finite element.

class symfem.elements.crouzeix_raviart.CrouzeixRaviart(reference: symfem.references.Reference, order: int, variant: str = 'equispaced')¶

Bases: symfem.finite_element.CiarletElement

Crouzeix-Raviart finite element.

names = ['Crouzeix-Raviart', 'CR', 'Crouzeix-Falk', 'CF']¶

references = ['triangle', 'tetrahedron']¶

min_order = 1¶

max_order¶

continuity = 'L2'¶

last_updated = '2023.05'¶

init_kwargs() → Dict[str, Any]¶

Return the kwargs used to create this element.

Returns:: Keyword argument dictionary