point_class.hpp File Reference

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Classes
class	Point

Macros
#define	DIMENSIONS   2
#define	SETPERIODIC(D, L)   {PERIODIC[(D)] = 1; BoxSize[(D)] = (L); BoxHalf[(D)] = (L)/2.0;}
#define	PDISTANCE(mydist, D)   ((!PERIODIC[D])? (mydist) : (((mydist) > BoxHalf[D])?( (mydist) - BoxSize[D] ) : ( ((mydist) < -BoxHalf[D])? ((mydist) + BoxSize[D]) : (mydist) ) ))
#define	NOPERIODIC   {for(int i = 0; i < DIMENSIONS; i++) PERIODIC[i] = 0;};

Variables
int	PERIODIC [DIMENSIONS]
double	BoxSize [DIMENSIONS]
double	BoxHalf [DIMENSIONS]

Macro Definition Documentation

DIMENSIONS

#define DIMENSIONS   2

NOPERIODIC

#define NOPERIODIC   {for(int i = 0; i < DIMENSIONS; i++) PERIODIC[i] = 0;};

PDISTANCE

#define PDISTANCE	(		mydist,
			D
	)		((!PERIODIC[D])? (mydist) : (((mydist) > BoxHalf[D])?( (mydist) - BoxSize[D] ) : ( ((mydist) < -BoxHalf[D])? ((mydist) + BoxSize[D]) : (mydist) ) ))

SETPERIODIC

#define SETPERIODIC	(		D,
			L
	)		{PERIODIC[(D)] = 1; BoxSize[(D)] = (L); BoxHalf[(D)] = (L)/2.0;}

Variable Documentation

BoxHalf

double BoxHalf[DIMENSIONS]

BoxSize

double BoxSize[DIMENSIONS]

PERIODIC

int PERIODIC[DIMENSIONS]