cs_param_sles_t Struct Reference

Structure storing all metadata related to the resolution of a linear system with an iterative solver. More...

#include <cs_param.h>

Collaboration diagram for cs_param_sles_t:

Data Fields
bool	setup_done
int	verbosity
cs_param_sles_class_t	solver_class
cs_param_precond_type_t	precond
cs_param_itsol_type_t	solver
cs_param_amg_type_t	amg_type
cs_param_resnorm_type_t	resnorm_type
int	n_max_iter
double	eps

Detailed Description

Structure storing all metadata related to the resolution of a linear system with an iterative solver.

Field Documentation

amg_type

cs_param_amg_type_t amg_type

type of AMG algorithm if needed

eps

double eps

stopping criterion on accuracy

n_max_iter

int n_max_iter

max. number of iterations

precond

cs_param_precond_type_t precond

type of preconditioner

resnorm_type

resnorm_type

normalized or not the norm of the residual used for the stopping criterion See CS_EQKEY_ITSOL_RESNORM_TYPE for more details.

setup_done

bool setup_done

SLES setup step has been done

solver

cs_param_itsol_type_t solver

type of solver

solver_class

cs_param_sles_class_t solver_class

class of SLES to consider

verbosity

int verbosity

SLES verbosity

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The documentation for this struct was generated from the following file:

• src/cdo/cs_param.h