MFStencil Class Reference

#include <MFStencil.H>

Classes
struct	agg_t
	structure to hold multifluid stencils More...
struct	destTerm_t
struct	ebstencil_t
struct	stencilTerm

Public Member Functions
	~MFStencil ()
	MFStencil (const Vector< agg_t > &a_pointSten, const Box &a_gridBox, const Vector< EBISBox > &a_vectEBISBox, const IntVect &a_ghostVectLph, const IntVect &a_ghostVectPhi, int a_varDest)
void	apply (MFCellFAB &a_lofphi, const MFCellFAB &a_phi, bool incrementOnly=false) const
void	cache (const MFCellFAB &a_lphi) const
void	uncache (MFCellFAB &a_lphi) const

Protected Member Functions
void	computeOffsets (const Vector< agg_t > &a_stencil)

Protected Attributes
Box	m_grid
EBISBox	m_ebisBox [2]
Box	m_lphBox
Box	m_phiBox
IntVect	m_ghostVectPhi
IntVect	m_ghostVectLph
int	m_destVar
Vector< ebstencil_t >	m_ebstencil
Vector< destTerm_t >	m_destTerms
Vector< Real >	m_cache

Private Member Functions
	MFStencil ()
void	operator= (const MFStencil &stenin)
	MFStencil (const MFStencil &stenin)

Detailed Description

Simple stencil aggregation for multifluid problems.

Constructor & Destructor Documentation

~MFStencil()

MFStencil::~MFStencil ( )

inline

Destructor

References apply(), cache(), computeOffsets(), MFStencil(), and uncache().

MFStencil() [1/3]

MFStencil::MFStencil	(	const Vector< agg_t > &	a_pointSten,
		const Box &	a_gridBox,
		const Vector< EBISBox > &	a_vectEBISBox,
		const IntVect &	a_ghostVectLph,
		const IntVect &	a_ghostVectPhi,
		int	a_varDest
	)

pointSten is the stencil at each irregular cell gridBox is the box from the disjointboxlayout vectEBISBox[0] is the ebisbox from fluid 0 vectEBISBox[1] is the ebisbox from fluid 1 ghostVectLph is the ghost cells of the destination fab ghostVectPhi is the ghost cells of the input (phi) fab vardest is the variable location where data will be put lphi[ifluid](vof, vardest) = blah blah

MFStencil() [2/3]

MFStencil::MFStencil ( )

inlineprivate

References MayDay::Error().

Referenced by ~MFStencil().

MFStencil() [3/3]

MFStencil::MFStencil ( const MFStencil &  stenin )

inlineprivate

References MayDay::Error().

Member Function Documentation

apply()

void MFStencil::apply	(	MFCellFAB &	a_lofphi,
		const MFCellFAB &	a_phi,
		bool	incrementOnly = false
	)		const

Applies stencil to each component of phi using the stencil weights and offsets to compute L. If incrementOnly = true, a_lofphi is incremented without any set to zero. If false, a_lofphi is set to zero and set equal to L(phi).

Referenced by ~MFStencil().

cache()

void MFStencil::cache

(

const MFCellFAB &

a_lphi

)

const

Cache lphi from inputs into internal storage.

Referenced by ~MFStencil().

uncache()

void MFStencil::uncache

(

MFCellFAB &

a_lphi

)

const

uncache lphi from internal storage into the input data holder.

Referenced by ~MFStencil().

computeOffsets()

void MFStencil::computeOffsets ( const Vector< agg_t > &  a_stencil )

protected

Referenced by ~MFStencil().

operator=()

void MFStencil::operator= ( const MFStencil &  stenin )

inlineprivate

References MayDay::Error().

Member Data Documentation

m_grid

Box MFStencil::m_grid

protected

m_ebisBox

EBISBox MFStencil::m_ebisBox[2]

protected

m_lphBox

Box MFStencil::m_lphBox

protected

m_phiBox

Box MFStencil::m_phiBox

protected

m_ghostVectPhi

IntVect MFStencil::m_ghostVectPhi

protected

m_ghostVectLph

IntVect MFStencil::m_ghostVectLph

protected

m_destVar

int MFStencil::m_destVar

protected

m_ebstencil

Vector<ebstencil_t> MFStencil::m_ebstencil

protected

m_destTerms

Vector<destTerm_t> MFStencil::m_destTerms

protected

m_cache

Vector<Real> MFStencil::m_cache

mutableprotected

---

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

• MFStencil.H