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NodeCFIVS Class Reference

Class to get fine IntVectSet at coarse/fine interface. More...

#include <NodeCFIVS.H>

List of all members.

Public Methods
	NodeCFIVS ()
	{\bf constructors, destructor and defines}
	~NodeCFIVS ()
	NodeCFIVS (const Box &a_domain, const Box &a_box, const DisjointBoxLayout &a_levelBoxes, int a_idir, Side::LoHiSide a_hiorlo)
	NodeCFIVS (const ProblemDomain &a_domain, const Box &a_box, const DisjointBoxLayout &a_levelBoxes, int a_idir, Side::LoHiSide a_hiorlo)
void	define (const Box &a_domain, const Box &a_box, const DisjointBoxLayout &a_levelBoxes, int a_idir, Side::LoHiSide a_hiorlo)
void	define (const ProblemDomain &a_domain, const Box &a_box, const DisjointBoxLayout &a_levelBoxes, int a_idir, Side::LoHiSide a_hiorlo)
bool	isDefined () const
bool	isPacked () const
const Box &	packedBox () const
const IntVectSet &	getFineIVS () const
Static Public Attributes
long long	m_packCount
long long	m_sparseCount
Protected Methods
void	setDefaultValues ()
Protected Attributes
IntVectSet	m_fineInterpIVS
bool	m_packed
Box	m_packedBox
bool	m_isdefined

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Detailed Description

Class to get fine IntVectSet at coarse/fine interface.

Class to get IntVectSet of nodes of a particular box that lie on interface with next coarser level.\ This class should be considered internal to AMRNodeSolver and should not be considered part of the Chombo API.

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Constructor & Destructor Documentation

NodeCFIVS::NodeCFIVS (    )

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

NodeCFIVS::~NodeCFIVS (    )

Destructor.

NodeCFIVS::NodeCFIVS (  const Box &    a_domain, const Box &    a_box, const DisjointBoxLayout &    a_levelBoxes, int    a_idir, Side::LoHiSide    a_hiorlo )

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

NodeCFIVS::NodeCFIVS (  const ProblemDomain &    a_domain, const Box &    a_box, const DisjointBoxLayout &    a_levelBoxes, int    a_idir, Side::LoHiSide    a_hiorlo )

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

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Member Function Documentation

void NodeCFIVS::define (  const ProblemDomain &    a_domain, const Box &    a_box, const DisjointBoxLayout &    a_levelBoxes, int    a_idir, Side::LoHiSide    a_hiorlo )

Full define function. The current level is taken to be the fine level. {\bf Arguments:}\ a_domain: CELL-centered physical domain at this level.\ a_box: the box at this level.\ a_levelBoxes: the set of all boxes at this level.\ a_idir, a_hiorlo: which face of a_box.

void NodeCFIVS::define (  const Box &    a_domain, const Box &    a_box, const DisjointBoxLayout &    a_levelBoxes, int    a_idir, Side::LoHiSide    a_hiorlo )

Full define function. The current level is taken to be the fine level. {\bf Arguments:}\ a_domain: CELL-centered physical domain at this level.\ a_box: the box at this level.\ a_levelBoxes: the set of all boxes at this level.\ a_idir, a_hiorlo: which face of a_box.

const IntVectSet& NodeCFIVS::getFineIVS (    )  const

Return indices of fine nodes, on the face of the box, that lie on the interface with the coarser level and where data need to be interpolated. This will be empty if isEmpty() returns true.

bool NodeCFIVS::isDefined (    )  const

bool NodeCFIVS::isPacked (    )  const [inline]

returns 'true' if this coarse-fine IntVectSet can be represented as just a Box, i.e., a user can perform a dense computation instead of a pointwise calculation using IVSIterator.

const Box & NodeCFIVS::packedBox (    )  const [inline]

if isPacked() returns 'true', then the box returned by this function is a suitable substitute for this IntVectSet

void NodeCFIVS::setDefaultValues (    )  [protected]

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Member Data Documentation

IntVectSet NodeCFIVS::m_fineInterpIVS [protected]

bool NodeCFIVS::m_isdefined [protected]

long long NodeCFIVS::m_packCount [static]

bool NodeCFIVS::m_packed [protected]

Box NodeCFIVS::m_packedBox [protected]

long long NodeCFIVS::m_sparseCount [static]

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

• NodeCFIVS.H

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