colamd.h File Reference

Go to the source code of this file.

Defines
#define	COLAMD_KNOBS   20
#define	COLAMD_STATS   20
#define	COLAMD_DENSE_ROW   0
#define	COLAMD_DENSE_COL   1
#define	COLAMD_DEFRAG_COUNT   2
#define	COLAMD_JUMBLED_COLS   3
Functions
int	colamd_recommended (int nnz, int n_row, int n_col)
void	colamd_set_defaults (double knobs[COLAMD_KNOBS])
int	colamd (int n_row, int n_col, int Alen, int A[], int p[], double knobs[COLAMD_KNOBS])

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Detailed Description

Definition in file colamd.h.

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Define Documentation

#define COLAMD_DEFRAG_COUNT   2

Definition at line 40 of file colamd.h.

Referenced by colamd().

#define COLAMD_DENSE_COL   1

Definition at line 37 of file colamd.h.

Referenced by colamd(), colamd_set_defaults(), and init_scoring().

#define COLAMD_DENSE_ROW   0

Definition at line 34 of file colamd.h.

Referenced by colamd(), colamd_set_defaults(), and init_scoring().

#define COLAMD_JUMBLED_COLS   3

Definition at line 43 of file colamd.h.

Referenced by colamd().

#define COLAMD_KNOBS   20

Definition at line 28 of file colamd.h.

Referenced by colamd(), colamd_set_defaults(), and get_colamd().

#define COLAMD_STATS   20

Definition at line 31 of file colamd.h.

Referenced by colamd(), and colamd_recommended().

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Function Documentation

int colamd	(	int	n_row,
		int	n_col,
		int	Alen,
		int	A[],
		int	p[],
		double	knobs[COLAMD_KNOBS]
	)

Definition at line 712 of file colamd.c.

References A, COLAMD_DEFRAG_COUNT, COLAMD_DENSE_COL, COLAMD_DENSE_ROW, COLAMD_JUMBLED_COLS, COLAMD_KNOBS, colamd_set_defaults(), COLAMD_STATS, DEBUG0, FALSE, find_ordering(), i, init_rows_cols(), init_scoring(), order_children(), and TRUE.

Referenced by get_colamd().

int colamd_recommended	(	int	nnz,
		int	n_row,
		int	n_col
	)

Definition at line 551 of file colamd.c.

References COLAMD_STATS, and DEBUG0.

Referenced by get_colamd().

void colamd_set_defaults

(

double

knobs[COLAMD_KNOBS]

)

Definition at line 606 of file colamd.c.

References COLAMD_DENSE_COL, COLAMD_DENSE_ROW, COLAMD_KNOBS, and i.

Referenced by colamd(), and get_colamd().