Ifpack_IKLU_Utils.cpp File Reference

#include "Ifpack_ConfigDefs.h"
#include "Ifpack_IKLU_Utils.h"

Include dependency graph for Ifpack_IKLU_Utils.cpp:

Go to the source code of this file.

Functions
csr *	csr_spalloc (int m, int n, int nzmax, int values, int triplet)
int	csr_sprealloc (csr *A, int nzmax)
void *	csr_realloc (void *p, int n, size_t size, int *ok)
csr *	csr_spfree (csr *A)
css *	csr_sfree (css *S)
csrn *	csr_nfree (csrn *N)
csr *	csr_done (csr *C, void *w, void *x, int ok)
csrn *	csr_ndone (csrn *N, csr *C, void *w, void *x, int ok)
int *	csr_idone (int *p, csr *C, void *w, int ok)
double	csr_cumsum (int *p, int *c, int n)
int	csr_scatter (const csr *B, int i, double alpha, int *w, double *x, int mark, csr *C, int nz)
csr *	csr_add (const csr *A, const csr *B, double alpha, double beta)
csr *	csr_transpose (const csr *A, int values)
csr *	csr_multiply (const csr *A, const csr *B)
css *	csr_sqr (int order, const csr *A)
int	csr_reach (csr *G, const csr *B, int k, int *xi, const int *pinv)
int	csr_dfs (int j, csr *G, int top, int *xi, int *pstack, const int *pinv)
int	csr_tdfs (int j, int k, int *head, const int *next, int *post, int *stack)
csrn *	csr_lu (const csr *A, const css *S, double tol)
int	csr_spsolve (csr *G, const csr *B, int k, int *xi, double *x, const int *pinv, int up)
static int	csr_wclear (int mark, int lemax, int *w, int n)
static int	csr_diag (int i, int j, double, void *)
int *	csr_amd (int order, const csr *A)
int	csr_print (const csr *A, int brief)
double	csr_norm (const csr *A)
int	csr_fkeep (csr *A, int(*fkeep)(int, int, double, void *), void *other)

Function Documentation

csr* csr_spalloc	(	int	m,
		int	n,
		int	nzmax,
		int	values,
		int	triplet
	)

Definition at line 51 of file Ifpack_IKLU_Utils.cpp.

int csr_sprealloc	(	csr *	A,
		int	nzmax
	)

Definition at line 66 of file Ifpack_IKLU_Utils.cpp.

void* csr_realloc	(	void *	p,
		int	n,
		size_t	size,
		int *	ok
	)

Definition at line 80 of file Ifpack_IKLU_Utils.cpp.

csr* csr_spfree

(

csr *

A

)

Definition at line 89 of file Ifpack_IKLU_Utils.cpp.

css* csr_sfree

(

css *

S

)

Definition at line 100 of file Ifpack_IKLU_Utils.cpp.

csrn* csr_nfree

(

csrn *

N

)

Definition at line 112 of file Ifpack_IKLU_Utils.cpp.

csr* csr_done	(	csr *	C,
		void *	w,
		void *	x,
		int	ok
	)

Definition at line 125 of file Ifpack_IKLU_Utils.cpp.

csrn* csr_ndone	(	csrn *	N,
		csr *	C,
		void *	w,
		void *	x,
		int	ok
	)

Definition at line 133 of file Ifpack_IKLU_Utils.cpp.

int* csr_idone	(	int *	p,
		csr *	C,
		void *	w,
		int	ok
	)

Definition at line 142 of file Ifpack_IKLU_Utils.cpp.

double csr_cumsum	(	int *	p,
		int *	c,
		int	n
	)

Definition at line 160 of file Ifpack_IKLU_Utils.cpp.

int csr_scatter	(	const csr *	B,
		int	i,
		double	alpha,
		int *	w,
		double *	x,
		int	mark,
		csr *	C,
		int	nz
	)

Definition at line 177 of file Ifpack_IKLU_Utils.cpp.

csr* csr_add	(	const csr *	A,
		const csr *	B,
		double	alpha,
		double	beta
	)

Definition at line 199 of file Ifpack_IKLU_Utils.cpp.

csr* csr_transpose	(	const csr *	A,
		int	values
	)

Definition at line 227 of file Ifpack_IKLU_Utils.cpp.

csr* csr_multiply	(	const csr *	A,
		const csr *	B
	)

Definition at line 252 of file Ifpack_IKLU_Utils.cpp.

css* csr_sqr	(	int	order,
		const csr *	A
	)

Definition at line 293 of file Ifpack_IKLU_Utils.cpp.

int csr_reach	(	csr *	G,
		const csr *	B,
		int	k,
		int *	xi,
		const int *	pinv
	)

Definition at line 317 of file Ifpack_IKLU_Utils.cpp.

int csr_dfs	(	int	j,
		csr *	G,
		int	top,
		int *	xi,
		int *	pstack,
		const int *	pinv
	)

Definition at line 335 of file Ifpack_IKLU_Utils.cpp.

int csr_tdfs	(	int	j,
		int	k,
		int *	head,
		const int *	next,
		int *	post,
		int *	stack
	)

Definition at line 371 of file Ifpack_IKLU_Utils.cpp.

csrn* csr_lu	(	const csr *	A,
		const css *	S,
		double	tol
	)

Definition at line 403 of file Ifpack_IKLU_Utils.cpp.

int csr_spsolve	(	csr *	G,
		const csr *	B,
		int	k,
		int *	xi,
		double *	x,
		const int *	pinv,
		int	up
	)

Definition at line 522 of file Ifpack_IKLU_Utils.cpp.

static int csr_wclear ( int  mark, int  lemax, int *  w, int  n  )

static

Definition at line 568 of file Ifpack_IKLU_Utils.cpp.

static int csr_diag ( int  i, int  j, double  , void *    )

static

Definition at line 580 of file Ifpack_IKLU_Utils.cpp.

int* csr_amd	(	int	order,
		const csr *	A
	)

Definition at line 583 of file Ifpack_IKLU_Utils.cpp.

int csr_print	(	const csr *	A,
		int	brief
	)

Definition at line 939 of file Ifpack_IKLU_Utils.cpp.

double csr_norm

(

const csr *

A

)

Definition at line 986 of file Ifpack_IKLU_Utils.cpp.

int csr_fkeep	(	csr *	A,
		int(*)(int, int, double, void *)	fkeep,
		void *	other
	)

Definition at line 1001 of file Ifpack_IKLU_Utils.cpp.