FourthOrderOneDStencil Class Reference

Class to manage coarse-to-fine spatial interpolation to all fine cells within a single particular coarse cell. More...

#include <FourthOrderOneDStencil.H>

Public Member Functions
	FourthOrderOneDStencil ()
	Default constructor. More...
	~FourthOrderOneDStencil ()
	Destructor. More...
void	define (const int &a_refRatio, const int &a_order)
	Actual constructor. More...
void	makeMomentMatrix (LAPACKMatrix &a_matrix, const Real &a_dx, const Real &a_vol)
void	calculateStencilWeights (LAPACKMatrix &a_weights, const LAPACKMatrix &a_matrix, const LAPACKMatrix &a_coarseData)
void	calculateMoments (Vector< Real > &a_oneDMomentMap, const Real &a_dx, const Real &a_vol)
void	apply (FArrayBox &a_fineFab, const FArrayBox &a_coarseFab, const IntVect &a_coarseIv, const int &a_interpDir, const IntVect &a_coarseRefineVect)

Public Attributes
int	m_refRatio
int	m_order
Real **	m_weights

Protected Attributes
bool	m_defined
	whether define() has been called More...

Private Member Functions
void	operator= (const FourthOrderOneDStencil &a_input)
	FourthOrderOneDStencil (const FourthOrderOneDStencil &a_input)

Detailed Description

Class to manage coarse-to-fine spatial interpolation to all fine cells within a single particular coarse cell.

Constructor & Destructor Documentation

FourthOrderOneDStencil() [1/2]

FourthOrderOneDStencil::FourthOrderOneDStencil

(

)

Default constructor.

Object requires define() to be called before all other functions.

~FourthOrderOneDStencil()

FourthOrderOneDStencil::~FourthOrderOneDStencil ( )

inline

Destructor.

Destroys all objects created by define(). Passed in data references of define() are left alone.

References apply(), calculateMoments(), calculateStencilWeights(), define(), m_weights, and makeMomentMatrix().

FourthOrderOneDStencil() [2/2]

FourthOrderOneDStencil::FourthOrderOneDStencil ( const FourthOrderOneDStencil &  a_input )

inlineprivate

References MayDay::Error().

Member Function Documentation

define()

void FourthOrderOneDStencil::define	(	const int &	a_refRatio,
		const int &	a_order
	)

Actual constructor.

Set up object.

Referenced by ~FourthOrderOneDStencil().

makeMomentMatrix()

void FourthOrderOneDStencil::makeMomentMatrix	(	LAPACKMatrix &	a_matrix,
		const Real &	a_dx,
		const Real &	a_vol
	)

Referenced by ~FourthOrderOneDStencil().

calculateStencilWeights()

void FourthOrderOneDStencil::calculateStencilWeights	(	LAPACKMatrix &	a_weights,
		const LAPACKMatrix &	a_matrix,
		const LAPACKMatrix &	a_coarseData
	)

Referenced by ~FourthOrderOneDStencil().

calculateMoments()

void FourthOrderOneDStencil::calculateMoments	(	Vector< Real > &	a_oneDMomentMap,
		const Real &	a_dx,
		const Real &	a_vol
	)

Referenced by ~FourthOrderOneDStencil().

apply()

void FourthOrderOneDStencil::apply	(	FArrayBox &	a_fineFab,
		const FArrayBox &	a_coarseFab,
		const IntVect &	a_coarseIv,
		const int &	a_interpDir,
		const IntVect &	a_coarseRefineVect
	)

Referenced by ~FourthOrderOneDStencil().

operator=()

void FourthOrderOneDStencil::operator= ( const FourthOrderOneDStencil &  a_input )

inlineprivate

References MayDay::Error().

Member Data Documentation

m_refRatio

int FourthOrderOneDStencil::m_refRatio

m_order

int FourthOrderOneDStencil::m_order

m_weights

Real** FourthOrderOneDStencil::m_weights

Referenced by ~FourthOrderOneDStencil().

m_defined

bool FourthOrderOneDStencil::m_defined

protected

whether define() has been called

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

• FourthOrderOneDStencil.H