MeshRenumbering.h

Note

The documentation on this page was automatically extracted from the DOLFIN C++ code and may need to be edited or expanded.

class MeshRenumbering

This class implements renumbering algorithms for meshes.

static Mesh renumber_by_color(const Mesh& mesh, std::vector<std::size_t> coloring)

Renumber mesh entities by coloring. This function is currently restricted to renumbering by cell coloring. The cells (cell-vertex connectivity) and the coordinates of the mesh are renumbered to improve the locality within each color. It is assumed that the mesh has already been colored and that only cell-vertex connectivity exists as part of the mesh.

Arguments

mesh (Mesh)

Mesh to be renumbered.

coloring (_std::vector<std::size_t>_)

Mesh coloring type.

Returns

Mesh