Chombo + EB  3.2
Public Types | Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
CoarseAverageFace Class Reference

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

#include <CoarseAverageFace.H>

Public Types

enum  averageType { arithmetic = 0, harmonic, NUM_AVERAGE_TYPES }
 

Public Member Functions

 CoarseAverageFace ()
 Default constructor. More...
 
 CoarseAverageFace (const DisjointBoxLayout &a_fineGrids, int a_nComp, int a_nRef)
 defining constructor More...
 
 ~CoarseAverageFace ()
 destructor More...
 
void define (const DisjointBoxLayout &a_fineGrids, int a_nComp, int a_nRef)
 defines the object More...
 
bool isDefined () const
 
void average (const LevelData< FluxBox > &a_fineData)
 averages fine-level data to internal coarse representation of fine grid More...
 
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 More...
 
void copyTo (LevelData< FluxBox > &a_coarseData)
 obtain averaged results by copying to the destination More...
 
void averageToCoarse (LevelData< FluxBox > &a_coarse_data, const LevelData< FluxBox > &a_fine_data)
 averages fine-level data to coarse level More...
 
void averageToCoarseHarmonic (LevelData< FluxBox > &a_coarse_data, const LevelData< FluxBox > &a_fine_data)
 averages fine-level data to coarse level using harmonic averaging More...
 

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. More...
 
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 More...
 

Protected Attributes

bool m_isDefined
 
bool m_isAveraged
 
int m_nRef
 
LevelData< FluxBoxm_coarsenedFineData
 

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

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

bool CoarseAverageFace::m_isDefined
protected
bool CoarseAverageFace::m_isAveraged
protected
int CoarseAverageFace::m_nRef
protected
LevelData<FluxBox> CoarseAverageFace::m_coarsenedFineData
protected

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