#include <stdlib.h>
#include <limits.h>
#include <math.h>
#include <stdio.h>

Include dependency graph for Ifpack_IKLU_Utils.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	row_matrix

struct	cs_symbolic

struct	csr_numeric

struct	csr_dmperm_results

Macros
#define	CS_MAX(a, b) (((a) > (b)) ? (a) : (b))

#define	CS_MIN(a, b) (((a) < (b)) ? (a) : (b))

#define	CS_FLIP(i) (-(i)-2)

#define	CS_UNFLIP(i) (((i) < 0) ? CS_FLIP(i) : (i))

#define	CS_MARKED(w, j) (w [j] < 0)

#define	CS_MARK(w, j) { w [j] = CS_FLIP (w [j]) ; }

#define	CS_CSC(A) (A && (A->nz == -1))

#define	CS_TRIPLET(A) (A && (A->nz >= 0))

Typedefs
typedef struct row_matrix	csr

typedef struct cs_symbolic	css

typedef struct csr_numeric	csrn

typedef struct csr_dmperm_results	csrd

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

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

double	csr_norm (const csr *A)

int	csr_print (const csr *A, int brief)

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

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

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

csr *	csr_spfree (csr *A)

int	csr_sprealloc (csr *A, int nzmax)

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

int	csr_droptol (csr *A, double tol)

int	csr_dropzeros (csr *A)

int	csr_lsolve (const csr L, double x)

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

csr *	csr_permute (const csr A, const int pinv, const int *q, int values)

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

int	csr_usolve (const csr U, double x)

css *	csr_sfree (css *S)

csrd *	csr_dfree (csrd *D)

csrn *	csr_nfree (csrn *N)

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

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

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

int	csr_scatter (const csr A, int j, double beta, int w, double x, int mark, csr C, int nz)

csrd *	csr_scc (csr *A)

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

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

csrd *	csr_dalloc (int m, int n)

csrd *	csr_ddone (csrd D, csr C, void *w, int ok)

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

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

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

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

Macro Definition Documentation

#define CS_MAX	(	a,
		b
	)	(((a) > (b)) ? (a) : (b))

Definition at line 155 of file Ifpack_IKLU_Utils.h.

#define CS_MIN	(	a,
		b
	)	(((a) < (b)) ? (a) : (b))

Definition at line 156 of file Ifpack_IKLU_Utils.h.

#define CS_FLIP ( i ) (-(i)-2)

Definition at line 157 of file Ifpack_IKLU_Utils.h.

#define CS_UNFLIP ( i ) (((i) < 0) ? CS_FLIP(i) : (i))

Definition at line 158 of file Ifpack_IKLU_Utils.h.

#define CS_MARKED	(	w,
		j
	)	(w [j] < 0)

Definition at line 159 of file Ifpack_IKLU_Utils.h.

#define CS_MARK	(	w,
		j
	)	{ w [j] = CS_FLIP (w [j]) ; }

Definition at line 160 of file Ifpack_IKLU_Utils.h.

#define CS_CSC ( A ) (A && (A->nz == -1))

Definition at line 161 of file Ifpack_IKLU_Utils.h.

#define CS_TRIPLET ( A ) (A && (A->nz >= 0))

Definition at line 162 of file Ifpack_IKLU_Utils.h.

Typedef Documentation

typedef struct row_matrix csr

typedef struct cs_symbolic css

typedef struct csr_numeric csrn

typedef struct csr_dmperm_results csrd

Function Documentation

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

Definition at line 252 of file Ifpack_IKLU_Utils.cpp.

double csr_norm ( const csr * A )

Definition at line 986 of file Ifpack_IKLU_Utils.cpp.

int csr_print	(	const csr *	A,
		int	brief
	)

Definition at line 939 of file Ifpack_IKLU_Utils.cpp.

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

Definition at line 227 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_spalloc	(	int	m,
		int	n,
		int	nzmax,
		int	values,
		int	triplet
	)

Definition at line 51 of file Ifpack_IKLU_Utils.cpp.

csr* csr_spfree ( csr * A )

Definition at line 89 of file Ifpack_IKLU_Utils.cpp.

int csr_sprealloc	(	csr *	A,
		int	nzmax
	)

Definition at line 66 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_droptol	(	csr *	A,
		double	tol
	)

int csr_dropzeros ( csr * A )

int csr_lsolve	(	const csr *	L,
		double *	x
	)

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

Definition at line 403 of file Ifpack_IKLU_Utils.cpp.

csr* csr_permute	(	const csr *	A,
		const int *	pinv,
		const int *	q,
		int	values
	)

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

Definition at line 293 of file Ifpack_IKLU_Utils.cpp.

int csr_usolve	(	const csr *	U,
		double *	x
	)

css* csr_sfree ( css * S )

Definition at line 100 of file Ifpack_IKLU_Utils.cpp.

csrd* csr_dfree ( csrd * D )

csrn* csr_nfree ( csrn * N )

Definition at line 112 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_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_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_scatter	(	const csr *	A,
		int	j,
		double	beta,
		int *	w,
		double *	x,
		int	mark,
		csr *	C,
		int	nz
	)

Definition at line 177 of file Ifpack_IKLU_Utils.cpp.

csrd* csr_scc ( csr * A )

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.

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.

csrd* csr_dalloc	(	int	m,
		int	n
	)

csrd* csr_ddone	(	csrd *	D,
		csr *	C,
		void *	w,
		int	ok
	)

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

Definition at line 125 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.

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

Definition at line 1001 of file Ifpack_IKLU_Utils.cpp.

Classes

Macros

Typedefs

Functions

Macro Definition Documentation

Typedef Documentation

Function Documentation