Distance.c File Reference

#include "LKH.h"

Include dependency graph for Distance.c:

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Macros
#define	M_PI   3.14159265358979323846264
#define	M_RRR   6378388.0
#define	PI   3.141592
#define	RRR   6378.388

Functions
int	Distance_1 (Node *Na, Node *Nb)
int	Distance_ATSP (Node *Na, Node *Nb)
int	Distance_ATT (Node *Na, Node *Nb)
int	Distance_CEIL_2D (Node *Na, Node *Nb)
int	Distance_CEIL_3D (Node *Na, Node *Nb)
int	Distance_EUC_2D (Node *Na, Node *Nb)
int	Distance_EUC_3D (Node *Na, Node *Nb)
int	Distance_EXPLICIT (Node *Na, Node *Nb)
int	Distance_GEO (Node *Na, Node *Nb)
int	Distance_GEO_MEEUS (Node *Na, Node *Nb)
int	Distance_GEOM (Node *Na, Node *Nb)
int	Distance_GEOM_MEEUS (Node *Na, Node *Nb)
int	Distance_MAN_2D (Node *Na, Node *Nb)
int	Distance_MAN_3D (Node *Na, Node *Nb)
int	Distance_MAX_2D (Node *Na, Node *Nb)
int	Distance_MAX_3D (Node *Na, Node *Nb)
static double	Meeus (double lat1, double lon1, double lat2, double lon2)

Macro Definition Documentation

#define M_PI   3.14159265358979323846264

Definition at line 87 of file Distance.c.

#define M_RRR   6378388.0

Definition at line 88 of file Distance.c.

#define PI   3.141592

Definition at line 59 of file Distance.c.

#define RRR   6378.388

Definition at line 60 of file Distance.c.

Function Documentation

int Distance_1	(	Node *	Na,
		Node *	Nb
	)

Definition at line 9 of file Distance.c.

int Distance_ATSP	(	Node *	Na,
		Node *	Nb
	)

Definition at line 14 of file Distance.c.

int Distance_ATT	(	Node *	Na,
		Node *	Nb
	)

Definition at line 24 of file Distance.c.

int Distance_CEIL_2D	(	Node *	Na,
		Node *	Nb
	)

Definition at line 30 of file Distance.c.

int Distance_CEIL_3D	(	Node *	Na,
		Node *	Nb
	)

Definition at line 36 of file Distance.c.

int Distance_EUC_2D	(	Node *	Na,
		Node *	Nb
	)

Definition at line 42 of file Distance.c.

int Distance_EUC_3D	(	Node *	Na,
		Node *	Nb
	)

Definition at line 48 of file Distance.c.

int Distance_EXPLICIT	(	Node *	Na,
		Node *	Nb
	)

Definition at line 54 of file Distance.c.

int Distance_GEO	(	Node *	Na,
		Node *	Nb
	)

Definition at line 62 of file Distance.c.

int Distance_GEO_MEEUS	(	Node *	Na,
		Node *	Nb
	)

Definition at line 167 of file Distance.c.

int Distance_GEOM	(	Node *	Na,
		Node *	Nb
	)

Definition at line 90 of file Distance.c.

int Distance_GEOM_MEEUS	(	Node *	Na,
		Node *	Nb
	)

Definition at line 180 of file Distance.c.

int Distance_MAN_2D	(	Node *	Na,
		Node *	Nb
	)

Definition at line 104 of file Distance.c.

int Distance_MAN_3D	(	Node *	Na,
		Node *	Nb
	)

Definition at line 109 of file Distance.c.

int Distance_MAX_2D	(	Node *	Na,
		Node *	Nb
	)

Definition at line 115 of file Distance.c.

int Distance_MAX_3D	(	Node *	Na,
		Node *	Nb
	)

Definition at line 122 of file Distance.c.

static double Meeus ( double  lat1, double  lon1, double  lat2, double  lon2  )

static

Definition at line 139 of file Distance.c.