1 #ifndef __CS_SLES_PC_H__
2 #define __CS_SLES_PC_H__
void( cs_sles_pc_log_t)(const void *context, cs_log_t log_type)
Function pointer for logging of preconditioner history and performance data.
Definition: cs_sles_pc.h:178
cs_sles_pc_t * cs_sles_pc_poly_1_create(void)
Create a polynomial preconditioner of degree 1.
Definition: cs_sles_pc.c:1037
cs_halo_rotation_t
Definition: cs_halo.h:59
cs_sles_pc_state_t
Convergence status indicator.
Definition: cs_sles_pc.h:55
cs_sles_pc_t * cs_sles_pc_poly_2_create(void)
Create a polynomial preconditioner of degree 2.
Definition: cs_sles_pc.c:1065
cs_sles_pc_state_t( cs_sles_pc_apply_t)(void *context, cs_halo_rotation_t rotation_mode, const cs_real_t *x_in, cs_real_t *x_out)
Function pointer for application of a preconditioner.
Definition: cs_sles_pc.h:144
const char * cs_sles_pc_get_type(cs_sles_pc_t *pc)
Return type name of preconditioner context.
Definition: cs_sles_pc.c:762
void cs_sles_pc_destroy(cs_sles_pc_t **pc)
Destroy a sparse linear equation preconditioner.
Definition: cs_sles_pc.c:694
Definition: cs_sles_pc.h:60
cs_sles_pc_t * cs_sles_pc_define(void *context, cs_sles_pc_get_type_t *get_type_func, cs_sles_pc_setup_t *setup_func, cs_sles_pc_tolerance_t *tolerance_func, cs_sles_pc_apply_t *apply_func, cs_sles_pc_free_t *free_func, cs_sles_pc_log_t *log_func, cs_sles_pc_clone_t *clone_func, cs_sles_pc_destroy_t *destroy_func)
Define sparse linear equation preconditioner.
Definition: cs_sles_pc.c:656
#define BEGIN_C_DECLS
Definition: cs_defs.h:429
void cs_sles_pc_setup(cs_sles_pc_t *pc, const char *name, const cs_matrix_t *a, int verbosity)
Setup sparse linear equation preconditioner.
Definition: cs_sles_pc.c:887
struct _cs_sles_pc_t cs_sles_pc_t
Definition: cs_sles_pc.h:66
Definition: cs_sles_pc.h:58
cs_sles_pc_t * cs_sles_pc_none_create(void)
Create an "identity" (or null) preconditioner.
Definition: cs_sles_pc.c:981
void( cs_sles_pc_tolerance_t)(void *context, double precision, double r_norm)
Function pointer for setting of the required tolerance for preconditioners involving an iterative sol...
Definition: cs_sles_pc.h:122
struct _cs_matrix_t cs_matrix_t
Definition: cs_matrix.h:89
void( cs_sles_pc_setup_t)(void *context, const char *name, const cs_matrix_t *a, int verbosity)
Function pointer for pre-resolution setup of a preconditioner context.
Definition: cs_sles_pc.h:100
void *( cs_sles_pc_clone_t)(const void *context)
Function pointer for creation of a preconditioner context based on the copy of another.
Definition: cs_sles_pc.h:200
void * cs_sles_pc_get_context(cs_sles_pc_t *pc)
Return pointer to preconditioner context structure pointer.
Definition: cs_sles_pc.c:808
void( cs_sles_pc_destroy_t)(void **context)
Definition: cs_sles_pc.h:212
double precision, save a
Definition: cs_fuel_incl.f90:146
cs_sles_pc_t * cs_sles_pc_jacobi_create(void)
Create a Jacobi preconditioner.
Definition: cs_sles_pc.c:1009
cs_log_t
Definition: cs_log.h:47
void cs_sles_pc_set_tolerance(cs_sles_pc_t *pc, double precision, double r_norm)
Set the required tolerance for preconditioners involving an iterative solver.
Definition: cs_sles_pc.c:857
cs_sles_pc_apply_t * cs_sles_pc_get_apply_func(const cs_sles_pc_t *pc)
Return a pointer to the function used to apply a preconditioner.
Definition: cs_sles_pc.c:831
void cs_sles_pc_free(cs_sles_pc_t *pc)
Free preconditioner setup.
Definition: cs_sles_pc.c:942
#define END_C_DECLS
Definition: cs_defs.h:430
double cs_real_t
Definition: cs_defs.h:296
void( cs_sles_pc_free_t)(void *context)
Function pointer for freeing of a preconditioner's context data.
Definition: cs_sles_pc.h:163
Definition: cs_sles_pc.h:59
Definition: cs_sles_pc.h:57
void cs_sles_pc_log(cs_sles_pc_t *pc, cs_log_t log_type)
Log preconditioner setup, history and performance data.
Definition: cs_sles_pc.c:965
cs_sles_pc_t * cs_sles_pc_clone(const cs_sles_pc_t *src)
Create a new preconditioner context based on the copy of another.
Definition: cs_sles_pc.c:722
const char *( cs_sles_pc_get_type_t)(const void *context, bool logging)
Function pointer returning the type name of a preconditioner context.
Definition: cs_sles_pc.h:84
cs_sles_pc_state_t cs_sles_pc_apply(cs_sles_pc_t *pc, cs_halo_rotation_t rotation_mode, cs_real_t *x_in, cs_real_t *x_out)
Apply a preconditioner.
Definition: cs_sles_pc.c:920
const char * cs_sles_pc_get_type_name(cs_sles_pc_t *pc)
Return type name of preconditioner context.
Definition: cs_sles_pc.c:783