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NodeQuadCFInterp Class Reference

Class to interpolate quadratically at coarse/fine interface. More...

#include <NodeQuadCFInterp.H>

Collaboration diagram for NodeQuadCFInterp:

[legend]List of all members.

Public Methods
	NodeQuadCFInterp ()
	{\bf constructors, destructor and defines}
	NodeQuadCFInterp (const DisjointBoxLayout &a_grids, Real a_dx, const ProblemDomain &a_domain, const LayoutData< NodeCFIVS > *const a_loCFIVS, const LayoutData< NodeCFIVS > *const a_hiCFIVS, int a_refToCoarse, int a_interpolationDegree=2, int a_ncomp=1)
	NodeQuadCFInterp (const DisjointBoxLayout &a_grids, Real a_dx, const Box &a_domain, const LayoutData< NodeCFIVS > *const a_loCFIVS, const LayoutData< NodeCFIVS > *const a_hiCFIVS, int a_refToCoarse, int a_interpolationDegree=2, int a_ncomp=1)
	~NodeQuadCFInterp ()
void	define (const DisjointBoxLayout &a_grids, Real a_dx, const ProblemDomain &a_domain, const LayoutData< NodeCFIVS > *const a_loCFIVS, const LayoutData< NodeCFIVS > *const a_hiCFIVS, int a_refToCoarse, int a_interpolationDegree=2, int a_ncomp=1)
void	define (const DisjointBoxLayout &a_grids, Real a_dx, const Box &a_domain, const LayoutData< NodeCFIVS > *const a_loCFIVS, const LayoutData< NodeCFIVS > *const a_hiCFIVS, int a_refToCoarse, int a_interpolationDegree=2, int a_ncomp=1)
void	setDomainNodeBC (const DomainNodeBC &a_dombcIn)
bool	isDefined () const
void	coarseFineInterp (LevelData< NodeFArrayBox > &a_phiFine, const LevelData< NodeFArrayBox > &a_phiCoarse, bool a_inhomogeneous)
	{\bf data modification functions}
Protected Attributes
DisjointBoxLayout	m_grids
int	m_ncomp
int	m_refToCoarse
int	m_coarsenings
bool	m_isDefined
bool	m_isBCDefined
Real	m_dx
Real	m_dxPenultimate
ProblemDomain	m_domainPenultimate
DomainNodeBC	m_dombc
Vector< LevelData< NodeFArrayBox > * >	m_inter
Vector< NodeQuadCFInterp2 * >	m_qcfi2
Vector< LayoutData< NodeCFIVS > * >	m_loCFIVScoarser
Vector< LayoutData< NodeCFIVS > * >	m_hiCFIVScoarser

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Detailed Description

Class to interpolate quadratically at coarse/fine interface.

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Constructor & Destructor Documentation

NodeQuadCFInterp::NodeQuadCFInterp (    )

{\bf constructors, destructor and defines} Default constructor. User must subsequently call define().

NodeQuadCFInterp::NodeQuadCFInterp (  const DisjointBoxLayout &    a_grids, Real    a_dx, const ProblemDomain &    a_domain, const LayoutData< NodeCFIVS > *const    a_loCFIVS, const LayoutData< NodeCFIVS > *const    a_hiCFIVS, int    a_refToCoarse, int    a_interpolationDegree = 2, int    a_ncomp = 1 )

Constructor calls setDefaultValues() and then calls define() with the same arguments.

NodeQuadCFInterp::NodeQuadCFInterp (  const DisjointBoxLayout &    a_grids, Real    a_dx, const Box &    a_domain, const LayoutData< NodeCFIVS > *const    a_loCFIVS, const LayoutData< NodeCFIVS > *const    a_hiCFIVS, int    a_refToCoarse, int    a_interpolationDegree = 2, int    a_ncomp = 1 )

NodeQuadCFInterp::~NodeQuadCFInterp (    )

Destructor.

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Member Function Documentation

void NodeQuadCFInterp::coarseFineInterp (  LevelData< NodeFArrayBox > &    a_phiFine, const LevelData< NodeFArrayBox > &    a_phiCoarse, bool    a_inhomogeneous )

{\bf data modification functions} Coarse / Fine (inhomogeneous) interpolation operator. Fill the nodes of a_phi on the coarse/fine interface with interpolated data from a_phiCoarse. {\bf Arguments:}\ a_phi (modified): the data at this level.\ a_phiCoarse (not modified): the data at the next coarser level.\ a_inhomogeneous: apply inhomogeneous physical boundary conditions?\

void NodeQuadCFInterp::define (  const DisjointBoxLayout &    a_grids, Real    a_dx, const Box &    a_domain, const LayoutData< NodeCFIVS > *const    a_loCFIVS, const LayoutData< NodeCFIVS > *const    a_hiCFIVS, int    a_refToCoarse, int    a_interpolationDegree = 2, int    a_ncomp = 1 )

void NodeQuadCFInterp::define (  const DisjointBoxLayout &    a_grids, Real    a_dx, const ProblemDomain &    a_domain, const LayoutData< NodeCFIVS > *const    a_loCFIVS, const LayoutData< NodeCFIVS > *const    a_hiCFIVS, int    a_refToCoarse, int    a_interpolationDegree = 2, int    a_ncomp = 1 )

Full define function. Makes all coarse-fine information and sets internal variables. The current level is taken to be the fine level. {\bf Arguments:}\ a_grids: domain of this level.\ a_dx: mesh spacing at this level.\ a_domain: CELL-centered physical domain at this level.\ a_loCFIVS, a_hiCFIVS: pointers to objects used for figuring out which nodes lie on interface with the next coarser level. \ a_refToCoarse: refinement ratio between this and next coarser level.\ a_interpolationDegree: degree of interpolation, 1 or 2.\ a_ncomp: number of components.\

bool NodeQuadCFInterp::isDefined (    )  const

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

void NodeQuadCFInterp::setDomainNodeBC (  const DomainNodeBC &    a_dombcIn )

Sets external boundary condition for physical domain. You need this if the refinement ratio is more than 2, because you are composing refinements.

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Member Data Documentation

int NodeQuadCFInterp::m_coarsenings [protected]

ProblemDomain NodeQuadCFInterp::m_domainPenultimate [protected]

DomainNodeBC NodeQuadCFInterp::m_dombc [protected]

Real NodeQuadCFInterp::m_dx [protected]

Real NodeQuadCFInterp::m_dxPenultimate [protected]

DisjointBoxLayout NodeQuadCFInterp::m_grids [protected]

Vector< LayoutData<NodeCFIVS>* > NodeQuadCFInterp::m_hiCFIVScoarser [protected]

Vector< LevelData<NodeFArrayBox>* > NodeQuadCFInterp::m_inter [protected]

bool NodeQuadCFInterp::m_isBCDefined [protected]

bool NodeQuadCFInterp::m_isDefined [protected]

Vector< LayoutData<NodeCFIVS>* > NodeQuadCFInterp::m_loCFIVScoarser [protected]

int NodeQuadCFInterp::m_ncomp [protected]

Vector< NodeQuadCFInterp2* > NodeQuadCFInterp::m_qcfi2 [protected]

int NodeQuadCFInterp::m_refToCoarse [protected]

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

• NodeQuadCFInterp.H

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