dolfin::MeshPartitioning Class Reference

#include <MeshPartitioning.h>

Static Public Member Functions
static void	build_distributed_mesh (Mesh &mesh)
	Build a distributed mesh from a local mesh on process 0.
static void	build_distributed_mesh (Mesh &mesh, const std::vector< int > &cell_partition, const std::string ghost_mode)
static void	build_distributed_mesh (Mesh &mesh, const LocalMeshData &data, const std::string ghost_mode)
template<typename T >
static void	build_distributed_value_collection (MeshValueCollection< T > &values, const LocalMeshValueCollection< T > &local_data, const Mesh &mesh)
	Build a MeshValueCollection based on LocalMeshValueCollection.

Detailed Description

This class partitions and distributes a mesh based on partitioned local mesh data.The local mesh data will also be repartitioned and redistributed during the computation of the mesh partitioning.

After partitioning, each process has a local mesh and some data that couples the meshes together.

Member Function Documentation

build_distributed_mesh() [1/2]

void MeshPartitioning::build_distributed_mesh ( Mesh &  mesh, const std::vector< int > &  cell_partition, const std::string  ghost_mode  )

static

Build a distributed mesh from a local mesh on process 0, with distribution of cells supplied (destination processes for each cell)

build_distributed_mesh() [2/2]

void MeshPartitioning::build_distributed_mesh ( Mesh &  mesh, const LocalMeshData &  data, const std::string  ghost_mode  )

static

Build a distributed mesh from 'local mesh data' that is distributed across processes

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The documentation for this class was generated from the following files:

• /home/fenics/shared/dolfin/dolfin/mesh/MeshPartitioning.h
• /home/fenics/shared/dolfin/dolfin/mesh/MeshPartitioning.cpp