smoothers

C implementations of multilevel smoother algorithms. More...

Files
file	smoothers.c

Functions
void	jacobi_NR_prepare (SuperMatrix *A, double w, double tol, double *M)
void	jacobi_NR_solve (SuperMatrix *A, double *M, double *R, int *node_order, double *dX)
void	nl_jacobi_NR_solve (SuperMatrix *A, double *R, int *node_order, double w, double tol, double *dX)
void	gauss_seidel_NR_prepare (SuperMatrix *A, double w, double tol, double *M)
void	gauss_seidel_NR_solve (SuperMatrix *A, double *M, double *R, int *node_order, double *dX)
void	nl_gauss_seidel_NR_solve (SuperMatrix *A, double *R, int *node_order, double w, double tol, double *dX)
int	asm_NR_init (SuperMatrix *A, int **subdomain_dim_p, int ***l2g_L_p, double ***subdomain_L_p, double ***subdomain_R_p, double ***subdomain_dX_p, PROTEUS_LAPACK_INTEGER ***subdomain_pivots_p)
void	asm_NR_free (int N, int *subdomain_dim, int **l2g_L, double **subdomain_L, double **subdomain_R, double **subdomain_dX, PROTEUS_LAPACK_INTEGER **subdomain_pivots)
void	asm_NR_prepare (SuperMatrix *A, int *subdomain_dim, int **l2g_L, double **subdomainL, PROTEUS_LAPACK_INTEGER **subdomainPivots)
void	asm_NR_solve (SuperMatrix *A, double w, double **subdomainL, int *subdomain_dim, int **l2g_L, double *R, double **subdomainR, int *node_order, double **subdomain_dX, double *dX, PROTEUS_LAPACK_INTEGER **subdomainPivots)
int	basm_NR_init (int rowBlocks, SuperMatrix *A, int **subdomain_dim_p, int ***l2g_L_p, double ***subdomain_L_p, double ***subdomain_R_p, double ***subdomain_dX_p, PROTEUS_LAPACK_INTEGER ***subdomain_pivots_p, PROTEUS_LAPACK_INTEGER ***subdomain_col_pivots_p)
void	basm_NR_free (int N, int *subdomain_dim, int **l2g_L, double **subdomain_L, double **subdomain_R, double **subdomain_dX, PROTEUS_LAPACK_INTEGER **subdomain_pivots, PROTEUS_LAPACK_INTEGER **subdomain_col_pivots)
void	basm_NR_prepare (int rowBlocks, int N, SuperMatrix *A, int *subdomain_dim, int **l2g_L, double **subdomainL, PROTEUS_LAPACK_INTEGER **subdomainPivots, PROTEUS_LAPACK_INTEGER **subdomainColPivots)
void	basm_NR_solve (int rowBlocks, int N, SuperMatrix *A, double w, double **subdomainL, int *subdomain_dim, int **l2g_L, double *R, double **subdomainR, int *node_order, double **subdomain_dX, double *dX, PROTEUS_LAPACK_INTEGER **subdomainPivots, PROTEUS_LAPACK_INTEGER **subdomainColPivots)

Detailed Description

Function Documentation

asm_NR_free()

void asm_NR_free	(	int	N,
		int *	subdomain_dim,
		int **	l2g_L,
		double **	subdomain_L,
		double **	subdomain_R,
		double **	subdomain_dX,
		PROTEUS_LAPACK_INTEGER **	subdomain_pivots
	)

Definition at line 268 of file smoothers.c.

asm_NR_init()

int asm_NR_init	(	SuperMatrix *	A,
		int **	subdomain_dim_p,
		int ***	l2g_L_p,
		double ***	subdomain_L_p,
		double ***	subdomain_R_p,
		double ***	subdomain_dX_p,
		PROTEUS_LAPACK_INTEGER ***	subdomain_pivots_p
	)

Definition at line 189 of file smoothers.c.

asm_NR_prepare()

void asm_NR_prepare	(	SuperMatrix *	A,
		int *	subdomain_dim,
		int **	l2g_L,
		double **	subdomainL,
		PROTEUS_LAPACK_INTEGER **	subdomainPivots
	)

Definition at line 293 of file smoothers.c.

asm_NR_solve()

void asm_NR_solve	(	SuperMatrix *	A,
		double	w,
		double **	subdomainL,
		int *	subdomain_dim,
		int **	l2g_L,
		double *	R,
		double **	subdomainR,
		int *	node_order,
		double **	subdomain_dX,
		double *	dX,
		PROTEUS_LAPACK_INTEGER **	subdomainPivots
	)

Definition at line 324 of file smoothers.c.

basm_NR_free()

void basm_NR_free	(	int	N,
		int *	subdomain_dim,
		int **	l2g_L,
		double **	subdomain_L,
		double **	subdomain_R,
		double **	subdomain_dX,
		PROTEUS_LAPACK_INTEGER **	subdomain_pivots,
		PROTEUS_LAPACK_INTEGER **	subdomain_col_pivots
	)

Definition at line 574 of file smoothers.c.

basm_NR_init()

int basm_NR_init	(	int	rowBlocks,
		SuperMatrix *	A,
		int **	subdomain_dim_p,
		int ***	l2g_L_p,
		double ***	subdomain_L_p,
		double ***	subdomain_R_p,
		double ***	subdomain_dX_p,
		PROTEUS_LAPACK_INTEGER ***	subdomain_pivots_p,
		PROTEUS_LAPACK_INTEGER ***	subdomain_col_pivots_p
	)

Definition at line 391 of file smoothers.c.

basm_NR_prepare()

void basm_NR_prepare	(	int	rowBlocks,
		int	N,
		SuperMatrix *	A,
		int *	subdomain_dim,
		int **	l2g_L,
		double **	subdomainL,
		PROTEUS_LAPACK_INTEGER **	subdomainPivots,
		PROTEUS_LAPACK_INTEGER **	subdomainColPivots
	)

Definition at line 602 of file smoothers.c.

basm_NR_solve()

void basm_NR_solve	(	int	rowBlocks,
		int	N,
		SuperMatrix *	A,
		double	w,
		double **	subdomainL,
		int *	subdomain_dim,
		int **	l2g_L,
		double *	R,
		double **	subdomainR,
		int *	node_order,
		double **	subdomain_dX,
		double *	dX,
		PROTEUS_LAPACK_INTEGER **	subdomainPivots,
		PROTEUS_LAPACK_INTEGER **	subdomainColPivots
	)

Definition at line 668 of file smoothers.c.

gauss_seidel_NR_prepare()

void gauss_seidel_NR_prepare	(	SuperMatrix *	A,
		double	w,
		double	tol,
		double *	M
	)

Definition at line 71 of file smoothers.c.

gauss_seidel_NR_solve()

void gauss_seidel_NR_solve	(	SuperMatrix *	A,
		double *	M,
		double *	R,
		int *	node_order,
		double *	dX
	)

Definition at line 114 of file smoothers.c.

jacobi_NR_prepare()

void jacobi_NR_prepare	(	SuperMatrix *	A,
		double	w,
		double	tol,
		double *	M
	)

Definition at line 10 of file smoothers.c.

jacobi_NR_solve()

void jacobi_NR_solve	(	SuperMatrix *	A,
		double *	M,
		double *	R,
		int *	node_order,
		double *	dX
	)

Definition at line 15 of file smoothers.c.

nl_gauss_seidel_NR_solve()

void nl_gauss_seidel_NR_solve	(	SuperMatrix *	A,
		double *	R,
		int *	node_order,
		double	w,
		double	tol,
		double *	dX
	)

Definition at line 142 of file smoothers.c.

nl_jacobi_NR_solve()

void nl_jacobi_NR_solve	(	SuperMatrix *	A,
		double *	R,
		int *	node_order,
		double	w,
		double	tol,
		double *	dX
	)

Definition at line 26 of file smoothers.c.