sundials_spbcgs.h File Reference

#include <sundials/sundials_iterative.h>

Go to the source code of this file.

Classes
struct	SpbcgMemRec
Defines
#define	SPBCG_SUCCESS   0
#define	SPBCG_RES_REDUCED   1
#define	SPBCG_CONV_FAIL   2
#define	SPBCG_PSOLVE_FAIL_REC   3
#define	SPBCG_ATIMES_FAIL_REC   4
#define	SPBCG_PSET_FAIL_REC   5
#define	SPBCG_MEM_NULL   -1
#define	SPBCG_ATIMES_FAIL_UNREC   -2
#define	SPBCG_PSOLVE_FAIL_UNREC   -3
#define	SPBCG_PSET_FAIL_UNREC   -4
#define	SPBCG_VTEMP(mem)   (mem->r)
Typedefs
typedef struct SpbcgMemRec *	SpbcgMem
Functions
SUNDIALS_EXPORT SpbcgMem	SpbcgMalloc (int l_max, N_Vector vec_tmpl)
SUNDIALS_EXPORT int	SpbcgSolve (SpbcgMem mem, void *A_data, N_Vector x, N_Vector b, int pretype, realtype delta, void *P_data, N_Vector sx, N_Vector sb, ATimesFn atimes, PSolveFn psolve, realtype *res_norm, int *nli, int *nps)
SUNDIALS_EXPORT void	SpbcgFree (SpbcgMem mem)

---

Define Documentation

#define SPBCG_ATIMES_FAIL_REC   4

#define SPBCG_ATIMES_FAIL_UNREC   -2

#define SPBCG_CONV_FAIL   2

#define SPBCG_MEM_NULL   -1

#define SPBCG_PSET_FAIL_REC   5

#define SPBCG_PSET_FAIL_UNREC   -4

#define SPBCG_PSOLVE_FAIL_REC   3

#define SPBCG_PSOLVE_FAIL_UNREC   -3

#define SPBCG_RES_REDUCED   1

#define SPBCG_SUCCESS   0

#define SPBCG_VTEMP

(

mem

)

(mem->r)

---

Typedef Documentation

typedef struct SpbcgMemRec * SpbcgMem

---

Function Documentation

SUNDIALS_EXPORT void SpbcgFree

(

SpbcgMem

mem

)

SUNDIALS_EXPORT SpbcgMem SpbcgMalloc	(	int	l_max,
		N_Vector	vec_tmpl
	)

SUNDIALS_EXPORT int SpbcgSolve	(	SpbcgMem	mem,
		void *	A_data,
		N_Vector	x,
		N_Vector	b,
		int	pretype,
		realtype	delta,
		void *	P_data,
		N_Vector	sx,
		N_Vector	sb,
		ATimesFn	atimes,
		PSolveFn	psolve,
		realtype *	res_norm,
		int *	nli,
		int *	nps
	)