EBMGInterp Class Reference

#include <EBMGInterp.H>

List of all members.

---

Detailed Description

Piecewise constant interpolation.

Finedata += coarse data.

Public Member Functions
	EBMGInterp ()
	~EBMGInterp ()
	EBMGInterp (const DisjointBoxLayout &dblFine, const DisjointBoxLayout &dblCoar, const EBISLayout &ebislFine, const EBISLayout &ebislCoar, const ProblemDomain &domainCoar, const int &nref, const int &nvar, const EBIndexSpace *ebisPtr, const IntVect &ghostCellsPhi, const bool &layoutChanged=true, const bool &doLinear=false)
void	define (const DisjointBoxLayout &dblFine, const DisjointBoxLayout &dblCoar, const EBISLayout &ebislFine, const EBISLayout &ebislCoar, const ProblemDomain &domainCoar, const int &nref, const int &nvar, const EBIndexSpace *ebisPtr, const IntVect &ghostCellsPhi, const bool &layoutChanged=true, const bool &doLinear=false)
bool	isDefined () const
void	pwcInterp (LevelData< EBCellFAB > &a_fineData, const LevelData< EBCellFAB > &a_coarseData, const Interval &a_variables)
void	pwlInterp (LevelData< EBCellFAB > &a_fineData, const LevelData< EBCellFAB > &a_coarseData, const Interval &a_variables)
void	pwlInterpMG (LevelData< EBCellFAB > &a_fineData, const LevelData< EBCellFAB > &a_coarseData, const Interval &a_variables)
void	pwcInterpMG (LevelData< EBCellFAB > &a_fineData, const LevelData< EBCellFAB > &a_coarseData, const Interval &a_variables)
Protected Member Functions
void	defineLinearStencil (const DataIndex &a_dit, const Vector< VolIndex > &a_allFineVoFs, const EBISLayout &a_ebislStenFine, const EBISLayout &a_ebislStenCoar, const Box &a_boxFine, const Box &a_boxCoar)
void	defineConstantStencil (const DataIndex &a_dit, const Vector< VolIndex > &a_allFineVoFs, const EBISLayout &a_ebislStenFine, const EBISLayout &a_ebislStenCoar, const Box &a_boxFine, const Box &a_boxCoar)
void	fillGhostCellsPWC (LevelData< EBCellFAB > &a_data, const EBISLayout &a_ebisl, const ProblemDomain &a_dom)
void	pwcInterpFAB (EBCellFAB &a_refCoar, const Box &a_coarBox, const EBCellFAB &a_fine, const DataIndex &a_datInd, const Interval &a_variables) const
void	pwlInterpFAB (EBCellFAB &a_refCoar, const Box &a_coarBox, const EBCellFAB &a_fine, const DataIndex &a_datInd, const Interval &a_variables) const
void	setDefaultValues ()
void	defineStencils ()
Protected Attributes
bool	m_isDefined
IntVect	m_ghost
DisjointBoxLayout	m_coarGrids
DisjointBoxLayout	m_fineGrids
ProblemDomain	m_coarDomain
ProblemDomain	m_fineDomain
EBISLayout	m_coarEBISL
EBISLayout	m_fineEBISL
LevelData< EBCellFAB >	m_buffer
int	m_refRat
int	m_nComp
bool	m_doLinear
bool	m_layoutChanged
bool	m_coarsenable
DisjointBoxLayout	m_buffGrids
EBISLayout	m_buffEBISL
Copier	m_copierFtoRC
Copier	m_copierRCtoF
LayoutData< RefCountedPtr < EBStencil > >	m_interpEBStencil
LayoutData< RefCountedPtr < EBStencil > >	m_linearEBStencil
Private Member Functions
	EBMGInterp (const EBMGInterp &ebcin)
void	operator= (const EBMGInterp &fabin)

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Constructor & Destructor Documentation

EBMGInterp::EBMGInterp

(

)

Default constructor. User must subsequently call define().

EBMGInterp::~EBMGInterp

(

)

EBMGInterp::EBMGInterp	(	const DisjointBoxLayout &	dblFine,
		const DisjointBoxLayout &	dblCoar,
		const EBISLayout &	ebislFine,
		const EBISLayout &	ebislCoar,
		const ProblemDomain &	domainCoar,
		const int &	nref,
		const int &	nvar,
		const EBIndexSpace *	ebisPtr,
		const IntVect &	ghostCellsPhi,
		const bool &	layoutChanged = true,
		const bool &	doLinear = false
	)

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.

EBMGInterp::EBMGInterp

(

const EBMGInterp &

ebcin

)

[inline, private]

References MayDay::Error().

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Member Function Documentation

void EBMGInterp::define	(	const DisjointBoxLayout &	dblFine,
		const DisjointBoxLayout &	dblCoar,
		const EBISLayout &	ebislFine,
		const EBISLayout &	ebislCoar,
		const ProblemDomain &	domainCoar,
		const int &	nref,
		const int &	nvar,
		const EBIndexSpace *	ebisPtr,
		const IntVect &	ghostCellsPhi,
		const bool &	layoutChanged = true,
		const bool &	doLinear = false
	)

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.

bool EBMGInterp::isDefined

(

)

const

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

void EBMGInterp::pwcInterp	(	LevelData< EBCellFAB > &	a_fineData,
		const LevelData< EBCellFAB > &	a_coarseData,
		const Interval &	a_variables
	)

Piecewise constant interpolation function FineData += coarseData

void EBMGInterp::pwlInterp	(	LevelData< EBCellFAB > &	a_fineData,
		const LevelData< EBCellFAB > &	a_coarseData,
		const Interval &	a_variables
	)

Piecewise linear interpolation function FineData += coarseData + slope*dist only works if you turned on useLinear in define function. Ghost cells for the coarse data must be filled coming into the function.

void EBMGInterp::pwlInterpMG	(	LevelData< EBCellFAB > &	a_fineData,
		const LevelData< EBCellFAB > &	a_coarseData,
		const Interval &	a_variables
	)

Piecewise linear interpolation function FineData += coarseData + slope*dist only works if you turned on useLinear in define function. no copies here Ghost cells for the coarse data must be filled coming into the function.

void EBMGInterp::pwcInterpMG	(	LevelData< EBCellFAB > &	a_fineData,
		const LevelData< EBCellFAB > &	a_coarseData,
		const Interval &	a_variables
	)

Piecewise constant interpolation function for unchanged layouts (no agglomeration) there are no copies here FineData += coarseData

void EBMGInterp::defineLinearStencil	(	const DataIndex &	a_dit,
		const Vector< VolIndex > &	a_allFineVoFs,
		const EBISLayout &	a_ebislStenFine,
		const EBISLayout &	a_ebislStenCoar,
		const Box &	a_boxFine,
		const Box &	a_boxCoar
	)			[protected]

void EBMGInterp::defineConstantStencil	(	const DataIndex &	a_dit,
		const Vector< VolIndex > &	a_allFineVoFs,
		const EBISLayout &	a_ebislStenFine,
		const EBISLayout &	a_ebislStenCoar,
		const Box &	a_boxFine,
		const Box &	a_boxCoar
	)			[protected]

void EBMGInterp::fillGhostCellsPWC	(	LevelData< EBCellFAB > &	a_data,
		const EBISLayout &	a_ebisl,
		const ProblemDomain &	a_dom
	)			[protected]

void EBMGInterp::pwcInterpFAB	(	EBCellFAB &	a_refCoar,
		const Box &	a_coarBox,
		const EBCellFAB &	a_fine,
		const DataIndex &	a_datInd,
		const Interval &	a_variables
	)			const [protected]

void EBMGInterp::pwlInterpFAB	(	EBCellFAB &	a_refCoar,
		const Box &	a_coarBox,
		const EBCellFAB &	a_fine,
		const DataIndex &	a_datInd,
		const Interval &	a_variables
	)			const [protected]

void EBMGInterp::setDefaultValues

(

)

[protected]

void EBMGInterp::defineStencils

(

)

[protected]

void EBMGInterp::operator=

(

const EBMGInterp &

fabin

)

[inline, private]

References MayDay::Error().

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Member Data Documentation

bool EBMGInterp::m_isDefined [protected]

IntVect EBMGInterp::m_ghost [protected]

DisjointBoxLayout EBMGInterp::m_coarGrids [protected]

DisjointBoxLayout EBMGInterp::m_fineGrids [protected]

ProblemDomain EBMGInterp::m_coarDomain [protected]

ProblemDomain EBMGInterp::m_fineDomain [protected]

EBISLayout EBMGInterp::m_coarEBISL [protected]

EBISLayout EBMGInterp::m_fineEBISL [protected]

LevelData<EBCellFAB> EBMGInterp::m_buffer [protected]

int EBMGInterp::m_refRat [protected]

int EBMGInterp::m_nComp [protected]

bool EBMGInterp::m_doLinear [protected]

bool EBMGInterp::m_layoutChanged [protected]

bool EBMGInterp::m_coarsenable [protected]

DisjointBoxLayout EBMGInterp::m_buffGrids [protected]

EBISLayout EBMGInterp::m_buffEBISL [protected]

Copier EBMGInterp::m_copierFtoRC [protected]

Copier EBMGInterp::m_copierRCtoF [protected]

LayoutData<RefCountedPtr<EBStencil> > EBMGInterp::m_interpEBStencil [protected]

LayoutData<RefCountedPtr<EBStencil> > EBMGInterp::m_linearEBStencil [protected]

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

• EBMGInterp.H