cs_mesh_coarsen.cpp File Reference

#include "base/cs_defs.h"
#include <float.h>
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <math.h>
#include "bft/bft_error.h"
#include "bft/bft_printf.h"
#include "fvm/fvm_io_num.h"
#include "base/cs_math.h"
#include "base/cs_mem.h"
#include "mesh/cs_mesh.h"
#include "mesh/cs_mesh_adjacencies.h"
#include "mesh/cs_mesh_builder.h"
#include "mesh/cs_mesh_quantities.h"
#include "mesh/cs_mesh_to_builder.h"
#include "base/cs_order.h"
#include "base/cs_sort.h"
#include "base/cs_parall.h"
#include "mesh/cs_mesh_coarsen.h"

Include dependency graph for cs_mesh_coarsen.cpp:

Functions
void	cs_mesh_coarsen_simple (cs_mesh_t *m, const int cell_flag[])
	Coarsen flagged mesh cells.
void	cs_mesh_coarsen_simple_selected (cs_mesh_t *m, cs_lnum_t n_cells, const cs_lnum_t cells[])
	Coarsen selected mesh cells.

Detailed Description

Mesh coarsening.

Function Documentation

cs_mesh_coarsen_simple()

void cs_mesh_coarsen_simple	(	cs_mesh_t *	m,
		const int	cell_flag[] )

Coarsen flagged mesh cells.

Parameters

[in,out]	m	mesh
[in]	cell_flag	coarsening flag for each cell (0: do not coarsen; 1: coarsen)

cs_mesh_coarsen_simple_selected()

void cs_mesh_coarsen_simple_selected	(	cs_mesh_t *	m,
		cs_lnum_t	n_cells,
		const cs_lnum_t	cells[] )

Coarsen selected mesh cells.

Parameters

[in,out]	m	mesh
[in]	n_cells	number of selected cells
[in]	cells	list of selected cells (0 to n-1) or nullptr if no indirection is needed