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CFStencil Class Reference

Class to encapsulate coarse-fine information for AMR operations. More...

#include <CFStencil.H>

Collaboration diagram for CFStencil:

[legend]List of all members.

Public Methods
bool	isDefined () const
	{\bf Access functions}
bool	isEmpty () const
const IntVectSet &	getFineIVS () const
const IntVectSet &	getCoarIVS () const
CFStencil &	operator= (const CFStencil &cfs_in)
	CFStencil (const CFStencil &cfs_in)
	CFStencil (const Box &a_b, int a_nComp)
void	define (const Box &a_b, int a_nComp)
	CFStencil ()
	~CFStencil ()
	CFStencil (const Box &FineDomain, const Box &grid, const DisjointBoxLayout &Levboxes, const DisjointBoxLayout &LevCBoxes, int RefRatio, int Direction, Side::LoHiSide hiorlo)
	CFStencil (const ProblemDomain &FineDomain, const Box &grid, const DisjointBoxLayout &Levboxes, const DisjointBoxLayout &LevCBoxes, int RefRatio, int Direction, Side::LoHiSide hiorlo)
void	define (const Box &FineDomain, const Box &grid, const DisjointBoxLayout &fine_boxes, const DisjointBoxLayout &coar_boxes, int Refratio, int Direction, Side::LoHiSide hiorlo)
void	define (const ProblemDomain &FineDomain, const Box &grid, const DisjointBoxLayout &fine_boxes, const DisjointBoxLayout &coar_boxes, int Refratio, int Direction, Side::LoHiSide hiorlo)
void	clear ()
Protected Methods
void	setDefaultValues ()
Protected Attributes
int	m_direction
Side::LoHiSide	m_hiorlo
DataIndex	m_dataIndex
IntVectSet	m_fineIVS
IntVectSet	m_coarIVS
bool	m_isDefined

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Detailed Description

Class to encapsulate coarse-fine information for AMR operations.

CFStencil is a wrapper around a bunch of things that allow one to do coarse-fine interpolation. This class should be considered internal to QuadCFInterp and should not be considered part of the Chombo API.

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Constructor & Destructor Documentation

CFStencil::CFStencil (  const CFStencil &    cfs_in )

CFStencil::CFStencil (  const Box &    a_b, int    a_nComp )

CFStencil::CFStencil (    )

CFStencil::~CFStencil (    )

CFStencil::CFStencil (  const Box &    FineDomain, const Box &    grid, const DisjointBoxLayout &    Levboxes, const DisjointBoxLayout &    LevCBoxes, int    RefRatio, int    Direction, Side::LoHiSide    hiorlo )

CFStencil::CFStencil (  const ProblemDomain &    FineDomain, const Box &    grid, const DisjointBoxLayout &    Levboxes, const DisjointBoxLayout &    LevCBoxes, int    RefRatio, int    Direction, Side::LoHiSide    hiorlo )

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Member Function Documentation

void CFStencil::clear (    )

void CFStencil::define (  const ProblemDomain &    FineDomain, const Box &    grid, const DisjointBoxLayout &    fine_boxes, const DisjointBoxLayout &    coar_boxes, int    Refratio, int    Direction, Side::LoHiSide    hiorlo )

void CFStencil::define (  const Box &    FineDomain, const Box &    grid, const DisjointBoxLayout &    fine_boxes, const DisjointBoxLayout &    coar_boxes, int    Refratio, int    Direction, Side::LoHiSide    hiorlo )

void CFStencil::define (  const Box &    a_b, int    a_nComp )

const IntVectSet& CFStencil::getCoarIVS (    )  const

get coarse intvects that underly fiinterpivs. This will be empty if isEmpty() returns true this is the same as getCoarInterpIVS

const IntVectSet& CFStencil::getFineIVS (    )  const

get fine intvects which need to be interpolated \ This will be empty if isEmpty() returns true

bool CFStencil::isDefined (    )  const

{\bf Access functions} returns true if CFStencil is defined

bool CFStencil::isEmpty (    )  const

are there any interpolation points? \ returns false if so.

CFStencil& CFStencil::operator= (  const CFStencil &    cfs_in )

void CFStencil::setDefaultValues (    )  [protected]

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Member Data Documentation

IntVectSet CFStencil::m_coarIVS [protected]

DataIndex CFStencil::m_dataIndex [protected]

int CFStencil::m_direction [protected]

IntVectSet CFStencil::m_fineIVS [protected]

Side::LoHiSide CFStencil::m_hiorlo [protected]

bool CFStencil::m_isDefined [protected]

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

• CFStencil.H

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