vertex_to_dof_map

dolfin.cpp.fem.vertex_to_dof_map(space)

Return a map between vertex indices and dofs indices

Only works for FunctionSpace with dofs exclusively on vertices. For MixedFunctionSpaces dof index is offset with the number of dofs per vertex.

Arguments

space (FunctionSpace)

The FunctionSpace for what the vertex to dof map should be computed for

Returns

std::vector<dolfin::la_index>

The vertex to dof map