PeriodicBoundaryComputation_masters_slaves¶
-
dolfin.cpp.mesh.
PeriodicBoundaryComputation_masters_slaves
()¶ This function returns a
MeshFunction
which marks mesh entities of dimension dim according to:2: slave entities 1: master entities 0: all other entities
It is useful for visualising and debugging the Expression::map function that is used to apply periodic boundary conditions.
Parameters: - const Mesh > mesh (std::shared_ptr<) –
- SubDomain & sub_domain (const) –
- std::size_t dim (const) –
Return type: MeshFunction< std::size_t >