neato.h File Reference

#include <util/api.h>
#include "config.h"
#include "render.h"
#include "pathplan.h"
#include <neatogen/neatoprocs.h>
#include <neatogen/adjust.h>

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Data Structures
struct	lu_t
	state for working on LU decomposition More...

Macros
#define	MODEL_SHORTPATH   0
#define	MODEL_CIRCUIT   1
#define	MODEL_SUBSET   2
#define	MODEL_MDS   3
#define	MODE_KK   0
#define	MODE_MAJOR   1
#define	MODE_HIER   2
#define	MODE_IPSEP   3
#define	MODE_SGD   4
#define	INIT_ERROR   -1
#define	INIT_SELF   0
#define	INIT_REGULAR   1
#define	INIT_RANDOM   2

Functions
PRIVATE int	lu_decompose (lu_t *lu, double **a, int n)
PRIVATE void	lu_solve (const lu_t *lu, double *x, int bi, int n)
PRIVATE void	lu_free (lu_t *lu)
	release resources relating to LU decomposition

Macro Definition Documentation

INIT_ERROR

#define INIT_ERROR   -1

Definition at line 27 of file neato.h.

INIT_RANDOM

#define INIT_RANDOM   2

Definition at line 30 of file neato.h.

INIT_REGULAR

#define INIT_REGULAR   1

Definition at line 29 of file neato.h.

INIT_SELF

#define INIT_SELF   0

Definition at line 28 of file neato.h.

MODE_HIER

#define MODE_HIER   2

Definition at line 23 of file neato.h.

MODE_IPSEP

#define MODE_IPSEP   3

Definition at line 24 of file neato.h.

MODE_KK

#define MODE_KK   0

Definition at line 21 of file neato.h.

MODE_MAJOR

#define MODE_MAJOR   1

Definition at line 22 of file neato.h.

MODE_SGD

#define MODE_SGD   4

Definition at line 25 of file neato.h.

MODEL_CIRCUIT

#define MODEL_CIRCUIT   1

Definition at line 17 of file neato.h.

MODEL_MDS

#define MODEL_MDS   3

Definition at line 19 of file neato.h.

MODEL_SHORTPATH

#define MODEL_SHORTPATH   0

Definition at line 16 of file neato.h.

MODEL_SUBSET

#define MODEL_SUBSET   2

Definition at line 18 of file neato.h.

Function Documentation

lu_decompose()

PRIVATE int lu_decompose	(	lu_t *	lu,
		double **	a,
		int	n
	)

Definition at line 67 of file lu.c.

References free(), gv_calloc(), lu_t::lu, lu_free(), new_array(), NULL, lu_t::ps, and SWAP.

Referenced by matinv().

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lu_free()

PRIVATE void lu_free

(

lu_t *

lu

)

Definition at line 155 of file lu.c.

References free(), free_array(), lu_t::lu, NULL, and lu_t::ps.

Referenced by lu_decompose(), and matinv().

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lu_solve()

PRIVATE void lu_solve	(	const lu_t *	lu,
		double *	x,
		int	bi,
		int	n
	)

Definition at line 137 of file lu.c.

References dot, lu_t::lu, and lu_t::ps.

Referenced by matinv().

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