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IntVect.H File Reference
#include <cstddef>
#include <cstdlib>
#include <cstring>
#include <iostream>
#include "SPACE.H"
#include "Vector.H"
#include "IndexTM.H"
#include "Misc.H"
#include "NamespaceHeader.H"
#include "NamespaceFooter.H"
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Classes

class  IntVect
 An integer Vector in SpaceDim-dimensional space. More...
 

Namespaces

 BLfacade
 

Macros

#define _INTVECT_H_
 

Functions

IntVect operator+ (int s, const IntVect &p)
 
IntVect operator- (int s, const IntVect &p)
 
IntVect operator* (int s, const IntVect &p)
 
IntVect scale (const IntVect &p, int s)
 
const IntVect absolute (const IntVect &p)
 
IntVect diagShift (const IntVect &p, int s)
 
IntVect min (const IntVect &p1, const IntVect &p2)
 
IntVect max (const IntVect &p1, const IntVect &p2)
 
IntVect BASISV (int dir)
 
IntVect reflect (const IntVect &a, int ref_ix, int idir)
 
IntVect coarsen (const IntVect &p, int s)
 
IntVect coarsen (const IntVect &p1, const IntVect &p2)
 

Variables

static int s_dummyForIntVectH = IntVect::InitStatics()
 

Macro Definition Documentation

#define _INTVECT_H_

Function Documentation

IntVect operator+ ( int  s,
const IntVect p 
)
inline

Returns an IntVect that is an IntVect p with a scalar s added to each component.

References D_DECL6.

IntVect operator- ( int  s,
const IntVect p 
)
inline

Returns s - p.

References D_DECL6.

IntVect operator* ( int  s,
const IntVect p 
)
inline

Returns an IntVect that is an IntVect p with each component multiplied by a scalar s.

References D_DECL6.

IntVect scale ( const IntVect p,
int  s 
)
inline

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

References D_DECL6.

const IntVect absolute ( const IntVect p)
inline

References D_DECL6.

IntVect diagShift ( const IntVect p,
int  s 
)
inline

Returns IntVect obtained by adding a scalar to each of the components of the given IntVect.

References D_DECL6.

IntVect min ( const IntVect p1,
const IntVect p2 
)
inline

Returns the IntVect that is the component-wise minimum of two argument IntVects.

References IntVect::min().

IntVect max ( const IntVect p1,
const IntVect p2 
)
inline

Returns the IntVect that is the component-wise maximum of two argument IntVects.

References IntVect::max().

IntVect BASISV ( int  dir)
inline

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

References CH_assert, SpaceDim, IntVect::vect, and IntVect::Zero.

Referenced by BaseIFFAB< T >::define().

IntVect reflect ( const IntVect a,
int  ref_ix,
int  idir 
)
inline

Returns an IntVect that is the reflection of the given IntVect in the plane which passes through ref_ix and normal to the coordinate direction idir.

References CH_assert, SpaceDim, and IntVect::vect.

IntVect coarsen ( const IntVect p,
int  s 
)
inline

Returns an IntVect that is the component-wise integer projection of p by s.

References CH_assert, D_DECL6, and IntVect::vect.

IntVect coarsen ( const IntVect p1,
const IntVect p2 
)
inline

Returns an IntVect which is the component-wise integer projection of IntVect p1 by IntVect p2.

References CH_assert, D_DECL6, IntVect::vect, and IntVect::Zero.

Variable Documentation

int s_dummyForIntVectH = IntVect::InitStatics()
static