cs_param_sles_setup.cpp File Reference

#include "cs_defs.h"
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include <float.h>
#include <bft_error.h>
#include <bft_mem.h>
#include "cs_fp_exception.h"
#include "cs_log.h"
#include "cs_math.h"
#include "cs_multigrid.h"
#include "cs_sles.h"
#include "cs_param_sles_setup.h"

Include dependency graph for cs_param_sles_setup.cpp:

Functions
int	cs_param_sles_setup (bool use_field_id, cs_param_sles_t *slesp)
	Define a cs_sles_t structure in accordance with the settings in a cs_param_sles_t structure (SLES = Sparse Linear Equation Solver) More...
void	cs_param_sles_setup_cvg_param (bool use_field_id, const cs_param_sles_t *slesp)
	Update the settings associated to a cs_sles_t structure and apply those defined in the given cs_param_sles_t structure. This function is used only when a first setup has been performed. More...

Function Documentation

cs_param_sles_setup()

int cs_param_sles_setup	(	bool	use_field_id,
		cs_param_sles_t *	slesp
	)

Define a cs_sles_t structure in accordance with the settings in a cs_param_sles_t structure (SLES = Sparse Linear Equation Solver)

Define cs_sles_t structure in accordance with the settings of a cs_param_sles_t structure (SLES = Sparse Linear Equation Solver)

Parameters

[in]	use_field_id	if false use system name to define a SLES
[in,out]	slesp	pointer to a cs_param_sles_t structure

Returns

an error code (-1 if a problem is encountered, 0 otherwise)

cs_param_sles_setup_cvg_param()

void cs_param_sles_setup_cvg_param	(	bool	use_field_id,
		const cs_param_sles_t *	slesp
	)

Update the settings associated to a cs_sles_t structure and apply those defined in the given cs_param_sles_t structure. This function is used only when a first setup has been performed.

One modifies only some specific options like the max. number of iterations or the relative tolerance

Parameters

[in]	use_field_id	if false use a name to retrieve the cs_sles_t struc.
[in]	slesp	pointer to a cs_param_sles_t structure