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NodeMGInterp2 Class Reference

Class to interpolate coarse level data to a fine level. More...

#include <NodeMGInterp2.H>

List of all members.

Public Methods
	NodeMGInterp2 ()
	~NodeMGInterp2 ()
	NodeMGInterp2 (const DisjointBoxLayout &a_grids, int a_numcomps, Real a_dx)
void	define (const DisjointBoxLayout &a_grids, int a_numcomps, Real a_dx)
void	getWeights (const DisjointBoxLayout &a_gridsFine, Real a_dx)
void	interpToFine (LevelData< NodeFArrayBox > &a_fine, const LevelData< NodeFArrayBox > &a_coarse, bool a_sameGrids=false)
bool	isDefined () const
Protected Attributes
bool	is_defined
int	m_refRatio
BoxLayoutData< NodeFArrayBox >	m_coarsenedFine
DisjointBoxLayout	m_grids
Box	m_boxRef
BoxLayoutData< NodeFArrayBox >	m_weights

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Detailed Description

Class to interpolate coarse level data to a fine level.

NodeMGInterp2 manages the interpolation of coarse-level data to fine-level data for multigrid. This class should be considered internal to AMRSolver and not a part of the Chombo API.

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Constructor & Destructor Documentation

NodeMGInterp2::NodeMGInterp2 (    )

NodeMGInterp2::~NodeMGInterp2 (    )

NodeMGInterp2::NodeMGInterp2 (  const DisjointBoxLayout &    a_grids, int    a_numcomps, Real    a_dx )

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Member Function Documentation

void NodeMGInterp2::define (  const DisjointBoxLayout &    a_grids, int    a_numcomps, Real    a_dx )

specify the fine level domain and refinement ratio.

void NodeMGInterp2::getWeights (  const DisjointBoxLayout &    a_gridsFine, Real    a_dx )

Get weights.

void NodeMGInterp2::interpToFine (  LevelData< NodeFArrayBox > &    a_fine, const LevelData< NodeFArrayBox > &    a_coarse, bool    a_sameGrids = false )

Adds interpolated coarse-level data to fine-level data. {\bf Arguments:}\ a_fine_data (modified): data at the finer level.\ a_coarse_data (not modified): data at the coarser level.\

bool NodeMGInterp2::isDefined (    )  const

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Member Data Documentation

bool NodeMGInterp2::is_defined [protected]

Box NodeMGInterp2::m_boxRef [protected]

BoxLayoutData<NodeFArrayBox> NodeMGInterp2::m_coarsenedFine [protected]

DisjointBoxLayout NodeMGInterp2::m_grids [protected]

int NodeMGInterp2::m_refRatio [protected]

BoxLayoutData<NodeFArrayBox> NodeMGInterp2::m_weights [protected]

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

• NodeMGInterp2.H

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