dolfinx::refinement::PlazaRefinementND Namespace Reference

Implementation of the refinement method described in Plaza and Carey "Local refinement of simplicial grids based on the skeleton" (Applied Numerical Mathematics 32 (2000) 195-218) More...

Functions
mesh::Mesh	refine (const mesh::Mesh &mesh, bool redistribute)
	Uniform refine, optionally redistributing and optionally calculating the parent-child relation for facets (in 2D) More...
mesh::Mesh	refine (const mesh::Mesh &mesh, const mesh::MeshTags< std::int8_t > &refinement_marker, bool redistribute)
	Refine with markers, optionally redistributing. More...

Detailed Description

Implementation of the refinement method described in Plaza and Carey "Local refinement of simplicial grids based on the skeleton" (Applied Numerical Mathematics 32 (2000) 195-218)

Function Documentation

refine() [1/2]

mesh::Mesh dolfinx::refinement::PlazaRefinementND::refine	(	const mesh::Mesh &	mesh,
		bool	redistribute
	)

Uniform refine, optionally redistributing and optionally calculating the parent-child relation for facets (in 2D)

Parameters

[in]	mesh	Input mesh to be refined
[in]	redistribute	Flag to call the Mesh Partitioner to redistribute after refinement

Returns

New mesh

refine() [2/2]

mesh::Mesh dolfinx::refinement::PlazaRefinementND::refine	(	const mesh::Mesh &	mesh,
		const mesh::MeshTags< std::int8_t > &	refinement_marker,
		bool	redistribute
	)

Refine with markers, optionally redistributing.

Parameters

[in]	mesh	Input mesh to be refined
[in]	refinement_marker	MeshTags listing mesh entities which should be split by this refinement. Value == 1 means "refine", any other value means "do not refine".
[in]	redistribute	Flag to call the Mesh Partitioner to redistribute after refinement

Returns

New Mesh