cs_redistribute.cpp File Reference

#include "base/cs_defs.h"
#include <ctime>
#include "base/cs_all_to_all.h"
#include "base/cs_order.h"
#include "base/cs_renumber_update.h"
#include "base/cs_field.h"
#include "base/cs_boundary_conditions.h"
#include "base/cs_sort.h"
#include "mesh/cs_mesh.h"
#include "mesh/cs_mesh_quantities.h"
#include "alge/cs_cell_to_vertex.h"
#include "alge/cs_gradient.h"
#include "mesh/cs_redistribute.h"

Include dependency graph for cs_redistribute.cpp:

Functions
void	cs_distributor_destroy (cs_distributor_t **db)
	Destroy a distributor structure. More...
void	cs_redistribute (const int cell_dest_rank[], cs_distributor_t **cell_db, cs_distributor_t **i_face_db, cs_distributor_t **b_face_db, cs_distributor_t **vertex_db)
	Redistribute mesh and field data based on a cell destination rank map. More...

Function Documentation

cs_distributor_destroy()

void cs_distributor_destroy

(

cs_distributor_t **

db

)

Destroy a distributor structure.

Parameters

[in,out]

db

pointer of pointer to a cs_distributor_structure

cs_redistribute()

void cs_redistribute	(	const int	cell_dest_rank[],
		cs_distributor_t **	cell_db,
		cs_distributor_t **	i_face_db,
		cs_distributor_t **	b_face_db,
		cs_distributor_t **	vertex_db
	)

Redistribute mesh and field data based on a cell destination rank map.

If no cell map is given, a random one is created internally.

The different distributors are returned if any of the pointers are not null. In this case, it is up to the caller to free them whenever they are no longer needed.

Parameters

[in]	cell_dest_rank	destination rank for each cell
[out]	cell_db	pointer of pointer to cell redistributor
[out]	i_face_db	pointer of pointer to interior face redistributor
[out]	b_face_db	pointer of pointer to boundary face redistributor
[out]	vertex_db	pointer of pointer to vertex redistributor