EBFluxFAB Class Reference

A EBFaceFAB-like container for edge-centered fluxes. More...

#include <EBFluxFAB.H>

Public Member Functions
	EBFluxFAB ()
	default constructor More...
	~EBFluxFAB ()
	destructor More...
void	clear ()
	this function returns the EBFluxFAB to the undefined state More...
EBFluxFAB &	operator+= (const EBFluxFAB &a_ebfab)
EBFluxFAB &	operator-= (const EBFluxFAB &a_ebfab)
EBFluxFAB &	operator*= (const EBFluxFAB &a_ebfab)
EBFluxFAB &	operator/= (const EBFluxFAB &a_ebfab)
const Box &	box () const
void	define (const EBFluxFAB &a_fb)
Real	max (int a_dir, int a_comp=0) const
Real	min (int a_dir, int a_comp=0) const
int	nComp () const
	{ access functions} More...
const Box &	getRegion () const
	returns cell-centered box which defines fluxBox More...
EBFaceFAB &	operator[] (const int dir)
	returns EBFaceFAB in direction dir More...
const EBFaceFAB &	operator[] (const int dir) const
	constant version More...
void	setVal (const Real &val)
void	clone (const EBFluxFAB &a_input)
	defines this from input and copies the values More...
void	copy (const Box &Rfrom, const Interval &Cdest, const Box &Rto, const EBFluxFAB &src, const Interval &Csrc)
bool	isDefined () const
	EBFluxFAB (const EBISBox &a_ebisBox, const Box &bx, int n)
void	define (const EBISBox &a_ebisBox, const Box &bx, int n)
int	size (const Box &R, const Interval &comps) const
void	linearOut (void *buf, const Box &R, const Interval &comps) const
void	linearIn (void *buf, const Box &R, const Interval &comps)
void	alias (Vector< EBFaceFAB *> a_inputFAB)
	EBFluxFAB (const Box &bx, int n)
	Invalid but necessary for LevelData<EBFluxFAB> to compile. More...
EBISBox	getEBISBox () const

Static Public Member Functions
static int	preAllocatable ()

Protected Member Functions
void	setDefaultValues ()

Protected Attributes
bool	m_aliased
	true if facefabs set by hand, false otherwise More...
Box	m_region
EBISBox	m_ebisBox
int	m_nComp
bool	m_isDefined
Tuple< EBFaceFAB *, CH_SPACEDIM >	m_fluxes
	CH_SPACEDIM EBFaceFABes which hold fluxes. More...

Private Member Functions
	EBFluxFAB (const EBFluxFAB &)
	these are disallowed More...
void	operator= (const EBFluxFAB &)

Detailed Description

A EBFaceFAB-like container for edge-centered fluxes.

This is a class to contain face-centered fluxes on a box.

Constructor & Destructor Documentation

EBFluxFAB() [1/4]

EBFluxFAB::EBFluxFAB

(

)

default constructor

Referenced by min(), and preAllocatable().

~EBFluxFAB()

EBFluxFAB::~EBFluxFAB

(

)

destructor

Referenced by preAllocatable().

EBFluxFAB() [2/4]

EBFluxFAB::EBFluxFAB	(	const EBISBox &	a_ebisBox,
		const Box &	bx,
		int	n
	)

EBFluxFAB() [3/4]

EBFluxFAB::EBFluxFAB ( const Box &  bx, int  n  )

inline

Invalid but necessary for LevelData<EBFluxFAB> to compile.

References MayDay::Error().

EBFluxFAB() [4/4]

EBFluxFAB::EBFluxFAB ( const EBFluxFAB &  )

inlineprivate

these are disallowed

References MayDay::Error().

Member Function Documentation

preAllocatable()

static int EBFluxFAB::preAllocatable ( )

inlinestatic

This stuff required by LevelData in parallel:

References clear(), EBFluxFAB(), and ~EBFluxFAB().

clear()

void EBFluxFAB::clear

(

)

this function returns the EBFluxFAB to the undefined state

Referenced by preAllocatable().

operator+=()

EBFluxFAB& EBFluxFAB::operator+= ( const EBFluxFAB &  a_ebfab )

inline

References m_fluxes, and SpaceDim.

operator-=()

EBFluxFAB& EBFluxFAB::operator-= ( const EBFluxFAB &  a_ebfab )

inline

References m_fluxes, and SpaceDim.

operator*=()

EBFluxFAB& EBFluxFAB::operator*= ( const EBFluxFAB &  a_ebfab )

inline

References m_fluxes, and SpaceDim.

operator/=()

EBFluxFAB& EBFluxFAB::operator/= ( const EBFluxFAB &  a_ebfab )

inline

References m_fluxes, and SpaceDim.

box()

const Box& EBFluxFAB::box ( ) const

inline

References getRegion().

Referenced by define().

define() [1/2]

void EBFluxFAB::define ( const EBFluxFAB &  a_fb )

inline

References box(), getEBISBox(), and nComp().

Referenced by min().

max()

Real EBFluxFAB::max ( int  a_dir, int  a_comp = 0  ) const

inline

Returns the maximum value for the given component in the FAB for the given direction.

Parameters

a_dir	The direction in which the maximum value will be returned.
a_comp	The component whose maximum value will be returned.

References m_fluxes.

min()

Real EBFluxFAB::min ( int  a_dir, int  a_comp = 0  ) const

inline

Returns the minimum value for the given component in the FAB for the given direction.

Parameters

a_dir	The direction in which the minimum value will be returned.
a_comp	The component whose minimum value will be returned.

References alias(), clone(), copy(), define(), EBFluxFAB(), getRegion(), isDefined(), linearIn(), linearOut(), m_fluxes, nComp(), operator[](), setVal(), and size().

nComp()

int EBFluxFAB::nComp

(

)

const

{ access functions}

number of components

Referenced by define(), and min().

getRegion()

const Box& EBFluxFAB::getRegion

(

)

const

returns cell-centered box which defines fluxBox

Referenced by box(), and min().

operator[]() [1/2]

EBFaceFAB& EBFluxFAB::operator[]

(

const int

dir

)

returns EBFaceFAB in direction dir

Referenced by min().

operator[]() [2/2]

const EBFaceFAB& EBFluxFAB::operator[]

(

const int

dir

)

const

constant version

setVal()

void EBFluxFAB::setVal

(

const Real &

val

)

Referenced by min().

clone()

void EBFluxFAB::clone

(

const EBFluxFAB &

a_input

)

defines this from input and copies the values

Referenced by min().

copy()

void EBFluxFAB::copy	(	const Box &	Rfrom,
		const Interval &	Cdest,
		const Box &	Rto,
		const EBFluxFAB &	src,
		const Interval &	Csrc
	)

Copies from a subsection of one box into another. Assumes the boxes are both in the same index space, and that box R is completely contained in both the src and destination boxes. This function equired by BoxLayoutData

Referenced by min().

isDefined()

bool EBFluxFAB::isDefined

(

)

const

Referenced by min().

define() [2/2]

void EBFluxFAB::define	(	const EBISBox &	a_ebisBox,
		const Box &	bx,
		int	n
	)

size()

int EBFluxFAB::size	(	const Box &	R,
		const Interval &	comps
	)		const

Referenced by min().

linearOut()

void EBFluxFAB::linearOut	(	void *	buf,
		const Box &	R,
		const Interval &	comps
	)		const

Referenced by min().

linearIn()

void EBFluxFAB::linearIn	(	void *	buf,
		const Box &	R,
		const Interval &	comps
	)

Referenced by min().

alias()

void EBFluxFAB::alias

(

Vector< EBFaceFAB *>

a_inputFAB

)

Can only be used for an undefined ebfluxfab. Turns off deletion of pointers.

Referenced by min().

getEBISBox()

EBISBox EBFluxFAB::getEBISBox ( ) const

inline

References m_ebisBox, and setDefaultValues().

Referenced by define().

setDefaultValues()

void EBFluxFAB::setDefaultValues ( )

protected

Referenced by getEBISBox().

operator=()

void EBFluxFAB::operator= ( const EBFluxFAB &  )

inlineprivate

References MayDay::Error().

Member Data Documentation

m_aliased

bool EBFluxFAB::m_aliased

protected

true if facefabs set by hand, false otherwise

m_region

Box EBFluxFAB::m_region

protected

m_ebisBox

EBISBox EBFluxFAB::m_ebisBox

protected

Referenced by getEBISBox().

m_nComp

int EBFluxFAB::m_nComp

protected

m_isDefined

bool EBFluxFAB::m_isDefined

protected

m_fluxes

Tuple<EBFaceFAB*, CH_SPACEDIM> EBFluxFAB::m_fluxes

protected

CH_SPACEDIM EBFaceFABes which hold fluxes.

Referenced by max(), min(), operator*=(), operator+=(), operator-=(), and operator/=().

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The documentation for this class was generated from the following file:

• EBFluxFAB.H