CoarseAverageFace Class Reference

#include <CoarseAverageFace.H>

List of all members.

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Detailed Description

replaces face-centered coarse-level data w/ averaged fine-level data

This class replaces face-centered data on a coarse level of refinement with the average of the finer-level data which overlays the face. This class is similar to CoarseAverage

Public Types
enum	averageType { arithmetic = 0, harmonic, NUM_AVERAGE_TYPES }
Public Member Functions
	CoarseAverageFace ()
	Default constructor.
	CoarseAverageFace (const DisjointBoxLayout &a_fineGrids, int a_nComp, int a_nRef)
	defining constructor
	~CoarseAverageFace ()
	destructor
void	define (const DisjointBoxLayout &a_fineGrids, int a_nComp, int a_nRef)
	defines the object
bool	isDefined () const
void	average (const LevelData< FluxBox > &a_fineData)
	averages fine-level data to internal coarse representation of fine grid
void	averageHarmonic (const LevelData< FluxBox > &a_fineData)
void	sum (const LevelData< FluxBox > &a_fineData, const int a_refFactor=1)
	sums fine-level data to internal coarse representation of fine grid
void	copyTo (LevelData< FluxBox > &a_coarseData)
	obtain averaged results by copying to the destination
void	averageToCoarse (LevelData< FluxBox > &a_coarse_data, const LevelData< FluxBox > &a_fine_data)
	averages fine-level data to coarse level
void	averageToCoarseHarmonic (LevelData< FluxBox > &a_coarse_data, const LevelData< FluxBox > &a_fine_data)
	averages fine-level data to coarse level using harmonic averaging
Protected Member Functions
void	computeAverages (LevelData< FluxBox > &a_coarse_data, const LevelData< FluxBox > &a_fine_data, int a_averageType)
	utility function to completely determine averages.
void	average (const LevelData< FluxBox > &a_fineData, const int a_averageType, const int a_refFactor)
void	averageGridData (FluxBox &a_coarsenedFine, const FluxBox &a_fine, int a_averageType, const int a_refFactor) const
	averages entire single grid data from fine->crse
Protected Attributes
bool	m_isDefined
bool	m_isAveraged
int	m_nRef
LevelData< FluxBox >	m_coarsenedFineData

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Member Enumeration Documentation

enum CoarseAverageFace::averageType

Enumerator:

arithmetic
harmonic
NUM_AVERAGE_TYPES

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Constructor & Destructor Documentation

CoarseAverageFace::CoarseAverageFace

(

)

Default constructor.

CoarseAverageFace::CoarseAverageFace	(	const DisjointBoxLayout &	a_fineGrids,
		int	a_nComp,
		int	a_nRef
	)

defining constructor

CoarseAverageFace::~CoarseAverageFace

(

)

destructor

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Member Function Documentation

void CoarseAverageFace::define	(	const DisjointBoxLayout &	a_fineGrids,
		int	a_nComp,
		int	a_nRef
	)

defines the object

bool CoarseAverageFace::isDefined

(

)

const

void CoarseAverageFace::average

(

const LevelData< FluxBox > &

a_fineData

)

averages fine-level data to internal coarse representation of fine grid

void CoarseAverageFace::averageHarmonic

(

const LevelData< FluxBox > &

a_fineData

)

harmonic averaging of fine-level data to internal coarse representation of fine grid

void CoarseAverageFace::sum	(	const LevelData< FluxBox > &	a_fineData,
		const int	a_refFactor = 1
	)

sums fine-level data to internal coarse representation of fine grid

void CoarseAverageFace::copyTo

(

LevelData< FluxBox > &

a_coarseData

)

obtain averaged results by copying to the destination

void CoarseAverageFace::averageToCoarse	(	LevelData< FluxBox > &	a_coarse_data,
		const LevelData< FluxBox > &	a_fine_data
	)

averages fine-level data to coarse level

void CoarseAverageFace::averageToCoarseHarmonic	(	LevelData< FluxBox > &	a_coarse_data,
		const LevelData< FluxBox > &	a_fine_data
	)

averages fine-level data to coarse level using harmonic averaging

void CoarseAverageFace::computeAverages	(	LevelData< FluxBox > &	a_coarse_data,
		const LevelData< FluxBox > &	a_fine_data,
		int	a_averageType
	)			[protected]

utility function to completely determine averages.

void CoarseAverageFace::average	(	const LevelData< FluxBox > &	a_fineData,
		const int	a_averageType,
		const int	a_refFactor
	)			[protected]

utility for averaging fine-level data to internal coarse representation of fine grid

void CoarseAverageFace::averageGridData	(	FluxBox &	a_coarsenedFine,
		const FluxBox &	a_fine,
		int	a_averageType,
		const int	a_refFactor
	)			const [protected]

averages entire single grid data from fine->crse

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Member Data Documentation

bool CoarseAverageFace::m_isDefined [protected]

bool CoarseAverageFace::m_isAveraged [protected]

int CoarseAverageFace::m_nRef [protected]

LevelData<FluxBox> CoarseAverageFace::m_coarsenedFineData [protected]

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

• CoarseAverageFace.H