EBPWLFillPatch Class Reference

#include <EBPWLFillPatch.H>

Collaboration diagram for EBPWLFillPatch:

Detailed Description

Fills one layer of fine level ghost cells by piecewise linear interpolation from the coarse level.


Public Member Functions
	EBPWLFillPatch ()
virtual	~EBPWLFillPatch ()
	EBPWLFillPatch (const DisjointBoxLayout &a_dblFine, const DisjointBoxLayout &a_dblCoar, const EBISLayout &a_ebislFine, const EBISLayout &a_ebislCoar, const ProblemDomain &a_domainCoar, const int &a_nref, const int &a_nvar, const int &a_radius)
void	define (const DisjointBoxLayout &a_dblFine, const DisjointBoxLayout &a_dblCoar, const EBISLayout &a_ebislFine, const EBISLayout &a_ebislCoar, const ProblemDomain &a_domainCoar, const int &a_nref, const int &a_nvar, const int &a_radius, const EBIndexSpace *const a_eb=Chombo_EBIS::instance())
bool	isDefined () const
virtual void	interpolate (LevelData< EBCellFAB > &a_fineData, const LevelData< EBCellFAB > &a_coarDataOld, const LevelData< EBCellFAB > &a_coarDataNew, const Real &a_coarTimeOld, const Real &a_coarTimeNew, const Real &a_fineTime, const Interval &a_variables)
virtual void	pwConstInterp (Real &a_fineValOld, Real &a_fineValNew, const VolIndex &a_fineVof, const int &a_ivar, const Real &a_coarDataOld, const Real &a_coarDataNew, const VolIndex &a_coarseVof) const
virtual void	incrementLinearInterp (Real &a_fineValOld, Real &a_fineValNew, const VolIndex &a_fineVof, const int &a_ivar, const Real &a_deltaOldOld, const Real &a_deltaNew, const Real &a_differenceFineLocCoarseLoc, const VolIndex &a_coarseVof) const
virtual void	definePieceWiseLinearFillPatch (const DisjointBoxLayout &a_dblfine, const DisjointBoxLayout &a_dblCoar)
Protected Member Functions
void	interpolateFAB (EBCellFAB &a_fine, const EBCellFAB &a_coarOld, const EBCellFAB &a_coarNew, const Real &a_coarTimeOld, const Real &a_coarTimeNew, const Real &a_fineTime, const DataIndex &a_datInd, const Interval &a_variables) const
void	makeStencils ()
void	getIVS ()
void	getLoHiCenIVS ()
void	getSten ()
void	setDefaultValues ()
bool	extractFromSten (Real &a_value, const VoFStencil &a_vofsten, const EBCellFAB &a_coarData, const int &ivar) const
virtual Real	computeDMinMod (const BaseIVFAB< VoFStencil > &a_lostenBF, const BaseIVFAB< VoFStencil > &a_histenBF, const VolIndex &a_coarVoF, const EBCellFAB &a_coarData, const int &ivar, const IntVectSet &loInterpSet, const IntVectSet &hiInterpSet, const IntVectSet &ceInterpSet) const
Protected Attributes
bool	m_isDefined
PiecewiseLinearFillPatch *	m_patcher
ProblemDomain	m_coarDomain
DisjointBoxLayout	m_coarsenedFineGrids
DisjointBoxLayout	m_fineGrids
DisjointBoxLayout	m_coarGrids
EBISLayout	m_coarsenedFineEBISL
EBISLayout	m_fineEBISL
LevelData< EBCellFAB >	m_coarOnFDataOld
LevelData< EBCellFAB >	m_coarOnFDataNew
int	m_refRat
int	m_nComp
int	m_radius
int	m_coarGhostRad
LayoutData< IntVectSet >	m_irregRegionsFine
LayoutData< BaseIVFAB < VoFStencil > >	m_hiStencils [SpaceDim]
LayoutData< BaseIVFAB < VoFStencil > >	m_loStencils [SpaceDim]
LayoutData< IntVectSet >	m_coarCeInterp [SpaceDim]
LayoutData< IntVectSet >	m_coarLoInterp [SpaceDim]
LayoutData< IntVectSet >	m_coarHiInterp [SpaceDim]
Private Member Functions
	EBPWLFillPatch (const EBPWLFillPatch &ebcin)
void	operator= (const EBPWLFillPatch &fabin)

Constructor & Destructor Documentation

EBPWLFillPatch::EBPWLFillPatch ( )

Default constructor. User must subsequently call define().

virtual EBPWLFillPatch::~EBPWLFillPatch ( ) [virtual]

EBPWLFillPatch::EBPWLFillPatch	(	const DisjointBoxLayout &	a_dblFine,
		const DisjointBoxLayout &	a_dblCoar,
		const EBISLayout &	a_ebislFine,
		const EBISLayout &	a_ebislCoar,
		const ProblemDomain &	a_domainCoar,
		const int &	a_nref,
		const int &	a_nvar,
		const int &	a_radius
	)

Defining constructor. Constructs a valid object. Equivalent to default construction followed by define().

{ Arguments:}\ dblFine, dblCoar: The fine and coarse layouts of the data.\ ebislFine, ebislCoar: The fine and coarse layouts of the geometric description.\ nref: The refinement ratio between the two levels. \ nvar: The number of variables contained in the data at each VoF.\ radius: the total number of ghost cells filled.

EBPWLFillPatch::EBPWLFillPatch ( const EBPWLFillPatch & ebcin ) [inline, private]

References MayDay::Error().

Member Function Documentation

void EBPWLFillPatch::define	(	const DisjointBoxLayout &	a_dblFine,
		const DisjointBoxLayout &	a_dblCoar,
		const EBISLayout &	a_ebislFine,
		const EBISLayout &	a_ebislCoar,
		const ProblemDomain &	a_domainCoar,
		const int &	a_nref,
		const int &	a_nvar,
		const int &	a_radius,
		const EBIndexSpace *const	a_eb = `Chombo_EBIS::instance()`
	)

Defines this object. Existing information is overriden.

{ Arguments:}\ dblFine, dblCoar: The fine and coarse layouts of the data.\ ebislFine, ebislCoar: The fine and coarse layouts of the geometric description.\ nref: The refinement ratio between the two levels. \ nvar: The number of variables contained in the data at each VoF. radius: the total number of ghost cells filled.

bool EBPWLFillPatch::isDefined ( ) const

Returns true if this object was created with the defining constructor or if define() has been called.

virtual void EBPWLFillPatch::interpolate	(	LevelData< EBCellFAB > &	a_fineData,
		const LevelData< EBCellFAB > &	a_coarDataOld,
		const LevelData< EBCellFAB > &	a_coarDataNew,
		const Real &	a_coarTimeOld,
		const Real &	a_coarTimeNew,
		const Real &	a_fineTime,
		const Interval &	a_variables
	)			`[virtual]`

Interpolate the fine data from the coarse data over the intersection of the fine layout with the refined coarse layout. \ { Arguments:}\ coarDataOld: The data over the coarse layout at coarse time old.\ coarDatanew: The data over the coarse layout at coarse time new.\ fineData: The data over the fine layout. \ Error occurs unless coarTimeOld <= fineTime <= coarTimeNew \ Fine and coarse data must have the same number of variables.\ variables: The variables to interpolate. Those not in this range will be left alone. This range of variables must be in both the coarse and fine data.

virtual void EBPWLFillPatch::pwConstInterp	(	Real &	a_fineValOld,
		Real &	a_fineValNew,
		const VolIndex &	a_fineVof,
		const int &	a_ivar,
		const Real &	a_coarDataOld,
		const Real &	a_coarDataNew,
		const VolIndex &	a_coarseVof
	)			const `[virtual]`

virtual void EBPWLFillPatch::incrementLinearInterp	(	Real &	a_fineValOld,
		Real &	a_fineValNew,
		const VolIndex &	a_fineVof,
		const int &	a_ivar,
		const Real &	a_deltaOldOld,
		const Real &	a_deltaNew,
		const Real &	a_differenceFineLocCoarseLoc,
		const VolIndex &	a_coarseVof
	)			const `[virtual]`

virtual void EBPWLFillPatch::definePieceWiseLinearFillPatch	(	const DisjointBoxLayout &	a_dblfine,
		const DisjointBoxLayout &	a_dblCoar
	)			`[virtual]`

void EBPWLFillPatch::interpolateFAB	(	EBCellFAB &	a_fine,
		const EBCellFAB &	a_coarOld,
		const EBCellFAB &	a_coarNew,
		const Real &	a_coarTimeOld,
		const Real &	a_coarTimeNew,
		const Real &	a_fineTime,
		const DataIndex &	a_datInd,
		const Interval &	a_variables
	)			const `[protected]`

void EBPWLFillPatch::makeStencils ( ) [protected]

void EBPWLFillPatch::getIVS ( ) [protected]

void EBPWLFillPatch::getLoHiCenIVS ( ) [protected]

void EBPWLFillPatch::getSten ( ) [protected]

void EBPWLFillPatch::setDefaultValues ( ) [protected]

bool EBPWLFillPatch::extractFromSten	(	Real &	a_value,
		const VoFStencil &	a_vofsten,
		const EBCellFAB &	a_coarData,
		const int &	ivar
	)			const `[protected]`

virtual Real EBPWLFillPatch::computeDMinMod	(	const BaseIVFAB< VoFStencil > &	a_lostenBF,
		const BaseIVFAB< VoFStencil > &	a_histenBF,
		const VolIndex &	a_coarVoF,
		const EBCellFAB &	a_coarData,
		const int &	ivar,
		const IntVectSet &	loInterpSet,
		const IntVectSet &	hiInterpSet,
		const IntVectSet &	ceInterpSet
	)			const `[protected, virtual]`