RealVect.H File Reference

#include <cstddef>
#include <cstdlib>
#include <cstring>
#include <iostream>
#include "SPACE.H"
#include "Misc.H"
#include "REAL.H"
#include "IntVect.H"
#include "Vector.H"
#include "SPMD.H"
#include "NamespaceHeader.H"
#include "NamespaceFooter.H"
#include "BaseNamespaceHeader.H"
#include "NamespaceVar.H"
#include "BaseNamespaceFooter.H"

Include dependency graph for RealVect.H:

Go to the source code of this file.

Classes
class	RealVect
	A Real vector in SpaceDim-dimensional space. More...
Functions
template<>
int	linearSize (const CH_XDIR::RealVect &vindex)
template<>
void	linearIn (CH_XDIR::RealVect &a_outputT, const void *const inBuf)
template<>
void	linearOut (void *const a_outBuf, const CH_XDIR::RealVect &a_inputT)
RealVect	scale (const RealVect &p, Real s)
RealVect	min (const RealVect &p1, const RealVect &p2)
RealVect	max (const RealVect &p1, const RealVect &p2)
RealVect	BASISREALV (int idir)

---

Function Documentation

template<>

int linearSize

(

const CH_XDIR::RealVect &

vindex

)

[inline]

template<>

void linearIn	(	CH_XDIR::RealVect &	a_outputT,
		const void *const	inBuf
	)			[inline]

template<>

void linearOut	(	void *const	a_outBuf,
		const CH_XDIR::RealVect &	a_inputT
	)			[inline]

RealVect scale	(	const RealVect &	p,
		Real	s
	)			[inline]

Returns a RealVect obtained by multiplying each of the components of the given RealVect by a scalar.

References RealVect::RealVect().

RealVect min	(	const RealVect &	p1,
		const RealVect &	p2
	)			[inline]

Returns the RealVect that is the component-wise minimum of two argument RealVects.

References RealVect::min().

RealVect max	(	const RealVect &	p1,
		const RealVect &	p2
	)			[inline]

Returns the RealVect that is the component-wise maximum of two argument RealVects.

References RealVect::max().

RealVect BASISREALV

(

int

idir

)

Returns a basis vector in the given coordinate direction.
In 2-D:
BASISREALV(0) == (1.,0.); BASISREALV(1) == (0.,1.).
In 3-D:
BASISREALV(0) == (1.,0.,0.); BASISREALV(1) == (0.,1.,0.); BASISREALV(2) == (0.,0.,1.).
Note that the coordinate directions are based at zero.