cf3::zoltan Namespace Reference

Classes for Zoltan operations. More...

Classes
class	ArrayElementRemover
class	GidToLocal
	Helper class to convert global to local indices. More...
struct	HGCollection
class	LibZoltan
class	NodePacker
class	NodeUnpacker
	Helper class to unpack nodes packed using NodePacker. More...
struct	PeriodicData
class	PHG
	Executes a mesh partitioning using the hypergraph (PHG) mechanism. More...

Typedefs
typedef std::map< Uint, Uint >	GidMapT

Functions
void	remove_ghost_elements (const mesh::Mesh &mesh)
	Remove all ghost elements from a mesh. More...
void	remove_unused_nodes (const mesh::Mesh &mesh)
	Remove nodes not used by any element in the mesh. More...
void	complete_elements (const mesh::Mesh &mesh, const GidMapT &periodic_links_gid_map)
	Completes the elements, ensuring each rank has access to all the elements that use each of its local nodes. More...
void	remove_full_ghost_elements (mesh::Mesh &mesh)
	Remove elements that only refer to ghost nodes. More...

Variables
cf3::common::RegistLibrary< LibZoltan >	libZoltan
common::ComponentBuilder< PHG, mesh::MeshTransformer, LibZoltan >	PHG_builder

Detailed Description

Classes for Zoltan operations.

Typedef Documentation

typedef std::map<Uint, Uint> GidMapT

Definition at line 42 of file PHG.cpp.

Function Documentation

void cf3::zoltan::complete_elements	(	const mesh::Mesh &	mesh,
		const GidMapT &	periodic_links_gid_map
	)

Completes the elements, ensuring each rank has access to all the elements that use each of its local nodes.

Definition at line 553 of file PHG.cpp.

void cf3::zoltan::remove_full_ghost_elements

(

mesh::Mesh &

mesh

)

Remove elements that only refer to ghost nodes.

Definition at line 983 of file PHG.cpp.

void cf3::zoltan::remove_ghost_elements

(

const mesh::Mesh &

mesh

)

Remove all ghost elements from a mesh.

Definition at line 455 of file PHG.cpp.

void cf3::zoltan::remove_unused_nodes

(

const mesh::Mesh &

mesh

)

Remove nodes not used by any element in the mesh.

Definition at line 480 of file PHG.cpp.

Variable Documentation

cf3::common::RegistLibrary<LibZoltan> libZoltan

Definition at line 14 of file LibZoltan.cpp.

common::ComponentBuilder< PHG, mesh::MeshTransformer, LibZoltan> PHG_builder

Definition at line 37 of file PHG.cpp.