Chombo + EB + MF  3.2
Public Member Functions | Protected Member Functions | Protected Attributes | Private Member Functions | Friends | List of all members
EBCoarToCoarRedist Class Reference

#include <EBCoarToCoarRedist.H>

Public Member Functions

 EBCoarToCoarRedist ()
 
 ~EBCoarToCoarRedist ()
 
void define (const DisjointBoxLayout &a_dblFine, const DisjointBoxLayout &a_dblCoar, const EBISLayout &a_ebislCoar, const Box &a_domainCoar, const int &a_nref, const int &a_nvar, int a_redistRad=1)
 
void define (const EBLevelGrid &a_eblgFine, const EBLevelGrid &a_eblgCoar, const int &a_nref, const int &a_nvar, const int &a_redistRad)
 
void setToZero ()
 
void increment (const BaseIVFAB< Real > &a_coarMass, const DataIndex &a_fineDataIndex, const Interval &a_variables)
 
void resetWeights (const LevelData< EBCellFAB > &a_modifier, const int &a_ivar)
 
void redistribute (LevelData< EBCellFAB > &a_coarSolution, const Interval &a_variables)
 
bool isDefined () const
 

Protected Member Functions

void setDefaultValues ()
 
void defineDataHolders ()
 

Protected Attributes

bool m_isDefined
 
int m_redistRad
 
int m_nComp
 
int m_refRat
 
Box m_domainCoar
 
DisjointBoxLayout m_gridsCoar
 
LevelData< BaseIVFAB< Real > > m_regsCoar
 
LayoutData< IntVectSetm_setsCoar
 
EBISLayout m_ebislCoar
 
LayoutData< BaseIVFAB
< VoFStencil > > 
m_stenCoar
 
LayoutData< BaseIVFAB
< VoFStencil > > 
m_volumeStenc
 
LayoutData< BaseIVFAB
< VoFStencil > > 
m_standardStenc
 
LevelData< EBCellFABm_densityCoar
 

Private Member Functions

void operator= (const EBCoarToCoarRedist &)
 
 EBCoarToCoarRedist (const EBCoarToCoarRedist &)
 

Friends

class EBFluxRegister
 

Detailed Description

A EBCoarToCoarRedist handles all the data choreography for coarse to coarse redistribution ("re-redistribution").

Constructor & Destructor Documentation

EBCoarToCoarRedist::EBCoarToCoarRedist ( )

Default constructor. Leaves object undefined.

EBCoarToCoarRedist::~EBCoarToCoarRedist ( )
EBCoarToCoarRedist::EBCoarToCoarRedist ( const EBCoarToCoarRedist )
inlineprivate

References MayDay::Error().

Member Function Documentation

void EBCoarToCoarRedist::define ( const DisjointBoxLayout a_dblFine,
const DisjointBoxLayout a_dblCoar,
const EBISLayout a_ebislCoar,
const Box a_domainCoar,
const int &  a_nref,
const int &  a_nvar,
int  a_redistRad = 1 
)

Full define function. \ dblCoar: coarse layouts of the data. \ ebislCoar: coarse EBISlayout \ of the geometric description.\ nref: The refinement ratio between the two levels.\ nvar: The number of variables contained in the data at each VoF. \ coarStencil: The redistribution stencil for this level.

void EBCoarToCoarRedist::define ( const EBLevelGrid a_eblgFine,
const EBLevelGrid a_eblgCoar,
const int &  a_nref,
const int &  a_nvar,
const int &  a_redistRad 
)

potentially faster define function, especially with large numbers of boxes.

void EBCoarToCoarRedist::setToZero ( )

Initialize values of registers to zero.

void EBCoarToCoarRedist::increment ( const BaseIVFAB< Real > &  a_coarMass,
const DataIndex a_fineDataIndex,
const Interval a_variables 
)

Increments the register with data from coarseMass. This is the full redistribution mass. Internally the class figures out what actually gets re-redistributed.

void EBCoarToCoarRedist::resetWeights ( const LevelData< EBCellFAB > &  a_modifier,
const int &  a_ivar 
)
void EBCoarToCoarRedist::redistribute ( LevelData< EBCellFAB > &  a_coarSolution,
const Interval a_variables 
)

Reredistribute the data contained in the internal buffers.

bool EBCoarToCoarRedist::isDefined ( ) const
void EBCoarToCoarRedist::setDefaultValues ( )
protected
void EBCoarToCoarRedist::defineDataHolders ( )
protected
void EBCoarToCoarRedist::operator= ( const EBCoarToCoarRedist )
inlineprivate

References MayDay::Error().

Friends And Related Function Documentation

friend class EBFluxRegister
friend

Member Data Documentation

bool EBCoarToCoarRedist::m_isDefined
protected
int EBCoarToCoarRedist::m_redistRad
protected
int EBCoarToCoarRedist::m_nComp
protected
int EBCoarToCoarRedist::m_refRat
protected
Box EBCoarToCoarRedist::m_domainCoar
protected
DisjointBoxLayout EBCoarToCoarRedist::m_gridsCoar
protected
LevelData<BaseIVFAB<Real> > EBCoarToCoarRedist::m_regsCoar
protected
LayoutData<IntVectSet> EBCoarToCoarRedist::m_setsCoar
protected
EBISLayout EBCoarToCoarRedist::m_ebislCoar
protected
LayoutData<BaseIVFAB<VoFStencil> > EBCoarToCoarRedist::m_stenCoar
protected
LayoutData<BaseIVFAB<VoFStencil> > EBCoarToCoarRedist::m_volumeStenc
protected
LayoutData<BaseIVFAB<VoFStencil> > EBCoarToCoarRedist::m_standardStenc
protected
LevelData<EBCellFAB> EBCoarToCoarRedist::m_densityCoar
protected

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