submesh_utils.cpp File Reference

Go to the source code of this file.

Namespaces
namespace	mfem
namespace	mfem::SubMeshUtils

Functions
template<typename ElementT >
bool	mfem::SubMeshUtils::ElementHasAttribute (const ElementT &el, const Array< int > &attributes)
std::tuple< Array< int >, Array< int > >	mfem::SubMeshUtils::AddElementsToMesh (const Mesh &parent, Mesh &mesh, const Array< int > &attributes, bool from_boundary=false)
	Given a Mesh parent and another Mesh mesh using the list of attributes in attributes, this function adds matching elements with those attributes from parent to mesh.
void	mfem::SubMeshUtils::BuildVdofToVdofMap (const FiniteElementSpace &subfes, const FiniteElementSpace &parentfes, const SubMesh::From &from, const Array< int > &parent_element_ids, Array< int > &vdof_to_vdof_map)
	Build the vdof to vdof mapping between two FiniteElementSpace objects.
Array< int >	mfem::SubMeshUtils::BuildFaceMap (const Mesh &parent, const Mesh &mesh, const Array< int > &parent_element_ids)
	Given two meshes that have a parent to SubMesh relationship create a face map, using a SubMesh to parent Mesh element id map.
template<typename SubMeshT >
void	mfem::SubMeshUtils::AddBoundaryElements (SubMeshT &mesh, const std::unordered_map< int, int > &lface_to_boundary_attribute={})
	Add boundary elements to the SubMesh.
template void	mfem::SubMeshUtils::AddBoundaryElements (SubMesh &mesh, const std::unordered_map< int, int > &)
template void	mfem::SubMeshUtils::AddBoundaryElements (ParSubMesh &mesh, const std::unordered_map< int, int > &)
template<typename NCSubMeshT >
void	mfem::SubMeshUtils::ConstructFaceTree (NCSubMeshT &submesh, const Array< int > &attributes)
	Construct a nonconformal mesh (serial or parallel) for a surface submesh, from an existing nonconformal volume mesh (serial or parallel).
template void	mfem::SubMeshUtils::ConstructFaceTree (NCSubMesh &submesh, const Array< int > &attributes)
template void	mfem::SubMeshUtils::ConstructFaceTree (ParNCSubMesh &submesh, const Array< int > &attributes)
template<typename NCSubMeshT >
void	mfem::SubMeshUtils::ConstructVolumeTree (NCSubMeshT &submesh, const Array< int > &attributes)
	Construct a nonconformal mesh (serial or parallel) for a volume submesh, from an existing nonconformal volume mesh (serial or parallel).
template void	mfem::SubMeshUtils::ConstructVolumeTree (NCSubMesh &submesh, const Array< int > &attributes)
template void	mfem::SubMeshUtils::ConstructVolumeTree (ParNCSubMesh &submesh, const Array< int > &attributes)

Variable Documentation

nodes

std::array<int, NCMesh::MaxFaceNodes> nodes

Definition at line 408 of file submesh_utils.cpp.