VoFStencil Class Reference

VoF-centered stencil. More...

#include <Stencils.H>

Inheritance diagram for VoFStencil:

Public Member Functions
	VoFStencil ()
virtual	~VoFStencil ()
void	clear ()
void	add (const VolIndex &vof, const Real &weight, int ivar=0)
virtual int	size () const
const VolIndex &	vof (int i) const
virtual BaseIndex &	index (int i) const
virtual const Real &	weight (int i) const
virtual Real &	weight (int i)
virtual const int &	variable (int i) const
virtual int &	variable (int i)
VoFStencil &	operator+= (const VoFStencil &a_vofsten)
void	operator*= (const Real &scaling)
VoFStencil &	operator= (const VoFStencil &a_vofsten)
	VoFStencil (const VoFStencil &a_vofstenin)
void	setAllVariables (int a_var)
Public Member Functions inherited from BaseStencil
	BaseStencil ()
virtual	~BaseStencil ()

Protected Attributes
Vector< VolIndex >	vofs
	the VoFs More...
Vector< Real >	weights
	the weights More...
Vector< int >	variables

Detailed Description

VoF-centered stencil.

This stencil is a fundamental tool for building eb applications by making the ability to cache stencil information. This object consists of a vector of VoFs and a vector of weights.

Constructor & Destructor Documentation

VoFStencil() [1/2]

VoFStencil::VoFStencil

(

)

default constructor. makes empty vectors.

~VoFStencil()

virtual VoFStencil::~VoFStencil ( )

virtual

VoFStencil() [2/2]

VoFStencil::VoFStencil

(

const VoFStencil &

a_vofstenin

)

Member Function Documentation

clear()

void VoFStencil::clear

(

)

Referenced by BaseDomainBC::getFluxStencil().

add()

void VoFStencil::add	(	const VolIndex &	vof,
		const Real &	weight,
		int	ivar = 0
	)

add a VoF to the Stencil, with it's associated weight it is required that all VoFs are in the same EBIndexSpace If the vof is already in the stencil, add the weights.

size()

int VoFStencil::size ( ) const

inlinevirtual

number of VoFs in the Stencil

inlines

Implements BaseStencil.

vof()

const VolIndex & VoFStencil::vof ( int  i ) const

inline

access a VoF

index()

virtual BaseIndex& VoFStencil::index ( int  i ) const

inlinevirtual

Implements BaseStencil.

References BaseStencil::variable(), and BaseStencil::weight().

weight() [1/2]

const Real & VoFStencil::weight ( int  i ) const

inlinevirtual

access a weight

Implements BaseStencil.

weight() [2/2]

Real & VoFStencil::weight ( int  i )

inlinevirtual

access a weight

References CH_assert, and linearSize().

variable() [1/2]

virtual const int& VoFStencil::variable ( int  i ) const

virtual

Implements BaseStencil.

variable() [2/2]

virtual int& VoFStencil::variable ( int  i )

virtual

operator+=()

VoFStencil& VoFStencil::operator+=

(

const VoFStencil &

a_vofsten

)

add all faces and weights of inputs to this. If a vof is already in the stencil, add the weights. only addition is well-defined here as far as arithmatic operations are concerned.

operator*=()

void VoFStencil::operator*=

(

const Real &

scaling

)

operator=()

VoFStencil& VoFStencil::operator=

(

const VoFStencil &

a_vofsten

)

setAllVariables()

void VoFStencil::setAllVariables ( int  a_var )

inline

Member Data Documentation

vofs

Vector<VolIndex> VoFStencil::vofs

protected

the VoFs

weights

Vector<Real> VoFStencil::weights

protected

the weights

variables

Vector<int> VoFStencil::variables

protected

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

• Stencils.H