CoarseAverageFace Class Reference

#include <CoarseAverageFace.H>

List of all members.


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< FluxBoxm_coarsenedFineData


Member Enumeration Documentation

Enumerator:
arithmetic 
harmonic 
NUM_AVERAGE_TYPES 


Constructor & Destructor Documentation

CoarseAverageFace::CoarseAverageFace (  ) 

Default constructor.

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

defining constructor

CoarseAverageFace::~CoarseAverageFace (  ) 

destructor


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


Member Data Documentation

int CoarseAverageFace::m_nRef [protected]


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

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