Point.H File Reference

#include "SPACE.H"
#include <assert.h>
#include <iostream>
#include <array>
#include "PointImplem.H"

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Classes
class	Point
	A point in space. More...
Functions
Point	getBasisV (int idir)
	Returns a Point representing the idir-directional basis vector of dimension DIM.
Point	getZeros ()
	Returns a Point of dimension DIM with all entries equal to 0.
Point	getOnes ()
	Returns a Point of dimension DIM with all entries equal to 1.
Point	getUnitv (int a_dir)
	Returns a Point representing the idir-directional basis vector of dimension DIM. Identical to getBasisV().
ostream &	operator<< (ostream &a_os, const Point &a_pt)

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Function Documentation

Point getBasisV

(

int

idir

)

[inline]

Returns a Point representing the idir-directional basis vector of dimension DIM.

Output is a unit vector . This function is identical to getUnitv()

References getZeros().

Point getZeros

(

)

[inline]

Returns a Point of dimension DIM with all entries equal to 0.

Referenced by LevelData< T, C, D, E >::copyTo(), LevelData< T, C, D, E >::exchangeSingleBox(), getBasisV(), and Shift::Shift().

Point getOnes

(

)

[inline]

Returns a Point of dimension DIM with all entries equal to 1.

Referenced by Stencil< T >::apply(), LevelData< T, C, D, E >::define(), LevelData< T, C, D, E >::exchangeSingleBox(), getUnitShift(), and BoxLayout::operator[]().

Point getUnitv

(

int

a_dir

)

[inline]

Returns a Point representing the idir-directional basis vector of dimension DIM. Identical to getBasisV().

Output is a unit vector . This function is identical to getBasisV()

Referenced by Stencil< T >::apply(), forall_stride(), LevelData< T, C, D, E >::getGhostBox(), LevelData< T, C, D, E >::getPeriodicCornerNeighborInfo(), LevelData< T, C, D, E >::getPeriodicEdgeNeighborInfo(), LevelData< T, C, D, E >::getPeriodicFlapNeighborInfo(), and getShiftVec().

ostream& operator<<	(	ostream &	a_os,
		const Point &	a_pt
	)			[inline]