sundials_spgmr.h File Reference

#include <sundials/sundials_iterative.h>

Go to the source code of this file.

Classes
struct	_SpgmrMemRec
Defines
#define	SPGMR_SUCCESS   0
#define	SPGMR_RES_REDUCED   1
#define	SPGMR_CONV_FAIL   2
#define	SPGMR_QRFACT_FAIL   3
#define	SPGMR_PSOLVE_FAIL_REC   4
#define	SPGMR_ATIMES_FAIL_REC   5
#define	SPGMR_PSET_FAIL_REC   6
#define	SPGMR_MEM_NULL   -1
#define	SPGMR_ATIMES_FAIL_UNREC   -2
#define	SPGMR_PSOLVE_FAIL_UNREC   -3
#define	SPGMR_GS_FAIL   -4
#define	SPGMR_QRSOL_FAIL   -5
#define	SPGMR_PSET_FAIL_UNREC   -6
#define	SPGMR_VTEMP(mem)   (mem->vtemp)
Typedefs
typedef struct _SpgmrMemRec	SpgmrMemRec
typedef struct _SpgmrMemRec *	SpgmrMem
Functions
SUNDIALS_EXPORT SpgmrMem	SpgmrMalloc (int l_max, N_Vector vec_tmpl)
SUNDIALS_EXPORT int	SpgmrSolve (SpgmrMem mem, void *A_data, N_Vector x, N_Vector b, int pretype, int gstype, realtype delta, int max_restarts, void *P_data, N_Vector s1, N_Vector s2, ATimesFn atimes, PSolveFn psolve, realtype *res_norm, int *nli, int *nps)
SUNDIALS_EXPORT void	SpgmrFree (SpgmrMem mem)

---

Define Documentation

#define SPGMR_ATIMES_FAIL_REC   5

#define SPGMR_ATIMES_FAIL_UNREC   -2

#define SPGMR_CONV_FAIL   2

#define SPGMR_GS_FAIL   -4

#define SPGMR_MEM_NULL   -1

#define SPGMR_PSET_FAIL_REC   6

#define SPGMR_PSET_FAIL_UNREC   -6

#define SPGMR_PSOLVE_FAIL_REC   4

#define SPGMR_PSOLVE_FAIL_UNREC   -3

#define SPGMR_QRFACT_FAIL   3

#define SPGMR_QRSOL_FAIL   -5

#define SPGMR_RES_REDUCED   1

#define SPGMR_SUCCESS   0

#define SPGMR_VTEMP

(

mem

)

(mem->vtemp)

---

Typedef Documentation

typedef struct _SpgmrMemRec * SpgmrMem

typedef struct _SpgmrMemRec SpgmrMemRec

---

Function Documentation

SUNDIALS_EXPORT void SpgmrFree

(

SpgmrMem

mem

)

SUNDIALS_EXPORT SpgmrMem SpgmrMalloc	(	int	l_max,
		N_Vector	vec_tmpl
	)

SUNDIALS_EXPORT int SpgmrSolve	(	SpgmrMem	mem,
		void *	A_data,
		N_Vector	x,
		N_Vector	b,
		int	pretype,
		int	gstype,
		realtype	delta,
		int	max_restarts,
		void *	P_data,
		N_Vector	s1,
		N_Vector	s2,
		ATimesFn	atimes,
		PSolveFn	psolve,
		realtype *	res_norm,
		int *	nli,
		int *	nps
	)