EBMGAverage Class Reference

#include <EBMGAverage.H>

List of all members.


Detailed Description

Piecewise constant interpolation.

Finedata += coarse data.

Public Member Functions

 EBMGAverage ()
 ~EBMGAverage ()
 EBMGAverage (const DisjointBoxLayout &a_dblFine, const DisjointBoxLayout &a_dblCoar, const EBISLayout &a_ebislFine, const EBISLayout &a_ebislCoar, const ProblemDomain &a_domainCoar, const int &a_nref, const int &a_nvar, const EBIndexSpace *ebisPtr, const IntVect &a_ghostCellsRHS, const bool &a_layoutChanged=true)
void define (const DisjointBoxLayout &dblFine, const DisjointBoxLayout &dblCoar, const EBISLayout &ebislFine, const EBISLayout &ebislCoar, const ProblemDomain &domainCoar, const int &nref, const int &nvar, const EBIndexSpace *ebisPtr, const IntVect &ghostCellsRHS, const bool &a_layoutChanged=true)
bool isDefined () const
void average (LevelData< EBCellFAB > &a_coarData, const LevelData< EBCellFAB > &a_fineData, const Interval &a_variables)
void averageMG (LevelData< EBCellFAB > &a_coarData, const LevelData< EBCellFAB > &a_fineData, const Interval &a_variables)

Protected Member Functions

void averageFAB (EBCellFAB &a_coar, const Box &a_box, const EBCellFAB &a_refCoar, const DataIndex &a_datInd, const Interval &a_variables) const
void setDefaultValues ()
void defineStencils ()

Protected Attributes

bool m_isDefined
IntVect m_ghost
DisjointBoxLayout m_coarGrids
DisjointBoxLayout m_fineGrids
DisjointBoxLayout m_refinedCoarseGrids
Copier m_copier
ProblemDomain m_coarDomain
ProblemDomain m_fineDomain
EBISLayout m_coarEBISL
EBISLayout m_fineEBISL
int m_refRat
int m_nComp
bool m_layoutChanged
bool m_coarsenable
DisjointBoxLayout m_buffGrids
EBISLayout m_buffEBISL
LayoutData< RefCountedPtr
< EBStencil > > 
m_averageEBStencil

Private Member Functions

 EBMGAverage (const EBMGAverage &ebcin)
void operator= (const EBMGAverage &fabin)


Constructor & Destructor Documentation

EBMGAverage::EBMGAverage (  ) 

Default constructor. User must subsequently call define().

EBMGAverage::~EBMGAverage (  ) 

EBMGAverage::EBMGAverage ( const DisjointBoxLayout a_dblFine,
const DisjointBoxLayout a_dblCoar,
const EBISLayout a_ebislFine,
const EBISLayout a_ebislCoar,
const ProblemDomain a_domainCoar,
const int &  a_nref,
const int &  a_nvar,
const EBIndexSpace ebisPtr,
const IntVect a_ghostCellsRHS,
const bool &  a_layoutChanged = true 
)

EBMGAverage::EBMGAverage ( const EBMGAverage ebcin  )  [inline, private]

References MayDay::Error().


Member Function Documentation

void EBMGAverage::define ( const DisjointBoxLayout dblFine,
const DisjointBoxLayout dblCoar,
const EBISLayout ebislFine,
const EBISLayout ebislCoar,
const ProblemDomain domainCoar,
const int &  nref,
const int &  nvar,
const EBIndexSpace ebisPtr,
const IntVect ghostCellsRHS,
const bool &  a_layoutChanged = true 
)

Defines this object. Existing information is overriden.

{ Arguments:}\ dblFine, dblCoar: The fine and coarse layouts of the data.\ ebislFine, ebislCoar: The fine and coarse layouts of the geometric description.\ nref: The refinement ratio between the two levels. \ nvar: The number of variables contained in the data at each VoF.

bool EBMGAverage::isDefined (  )  const

Returns true if this object was created with the defining constructor or if define() has been called.

void EBMGAverage::average ( LevelData< EBCellFAB > &  a_coarData,
const LevelData< EBCellFAB > &  a_fineData,
const Interval a_variables 
)

Piecewise constant interpolation function FineData += coarseData

void EBMGAverage::averageMG ( LevelData< EBCellFAB > &  a_coarData,
const LevelData< EBCellFAB > &  a_fineData,
const Interval a_variables 
)

Piecewise constant interpolation function for unchanged layouts (no agglomeration) there are no copies here FineData += coarseData

void EBMGAverage::averageFAB ( EBCellFAB a_coar,
const Box a_box,
const EBCellFAB a_refCoar,
const DataIndex a_datInd,
const Interval a_variables 
) const [protected]

void EBMGAverage::setDefaultValues (  )  [protected]

void EBMGAverage::defineStencils (  )  [protected]

void EBMGAverage::operator= ( const EBMGAverage fabin  )  [inline, private]

References MayDay::Error().


Member Data Documentation

bool EBMGAverage::m_isDefined [protected]

int EBMGAverage::m_refRat [protected]

int EBMGAverage::m_nComp [protected]

bool EBMGAverage::m_layoutChanged [protected]

bool EBMGAverage::m_coarsenable [protected]


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

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