EBLevelGrid Class Reference

#include <EBLevelGrid.H>

List of all members.


Detailed Description

A structure to hold the various components of an EB calculation grid.

Public Member Functions

 EBLevelGrid ()
 ~EBLevelGrid ()
 EBLevelGrid (const DisjointBoxLayout &a_dbl, const ProblemDomain &a_domain, const int &a_numGhostEBISL, const EBIndexSpace *a_ebisPtr)
 EBLevelGrid (const DisjointBoxLayout &a_dbl, const EBISLayout &a_ebisl, const ProblemDomain &a_domain)
void define (const DisjointBoxLayout &a_dbl, const ProblemDomain &a_domain, const int &a_numGhostEBISL, const EBIndexSpace *a_ebisPtr)
void define (const DisjointBoxLayout &a_dbl, const EBISLayout &a_ebisl, const ProblemDomain &a_domain)
 EBLevelGrid (const EBLevelGrid &ebcin)
int getGhost () const
DisjointBoxLayout getDBL () const
EBISLayout getEBISL () const
RefCountedPtr< LayoutData
< IntVectSet > > 
getCFIVS () const
bool isDefined () const
const EBIndexSpacegetEBIS () const
const IntVectSetgetCoveringIVS () const
const ProblemDomaingetDomain () const
void setMaxRefinementRatio (const int &a_maxRefine)
void setMaxCoarseningRatio (const int &a_maxCoarsen, const EBIndexSpace *const a_ebisPtr)
int getMaxCoarseningRatio () const
int getMaxRefinementRatio () const
bool coarsenable (const int &a_ref) const

Protected Member Functions

void defineCoveringIVS ()
void setDefaultValues ()

Protected Attributes

bool m_isDefined
bool m_isCoveringIVSDefined
DisjointBoxLayout m_grids
EBISLayout m_ebisl
ProblemDomain m_domain
RefCountedPtr< LayoutData
< IntVectSet > > 
m_cfivs
IntVectSet m_coveringIVS
const EBIndexSpacem_ebisPtr
int m_nghost

Friends

void coarsen (EBLevelGrid &a_eblgCoar, const EBLevelGrid &a_eblgFine, const int &a_ref)
void refine (EBLevelGrid &a_eblgCoar, const EBLevelGrid &a_eblgFine, const int &a_ref)

Constructor & Destructor Documentation

EBLevelGrid::EBLevelGrid (  ) 

Default constructor. User must subsequently call define().

EBLevelGrid::~EBLevelGrid (  ) 

EBLevelGrid::EBLevelGrid ( const DisjointBoxLayout a_dbl,
const ProblemDomain a_domain,
const int &  a_numGhostEBISL,
const EBIndexSpace a_ebisPtr 
)

Defining constructor. Constructs a valid object. Equivalent to default construction followed by define().

EBLevelGrid::EBLevelGrid ( const DisjointBoxLayout a_dbl,
const EBISLayout a_ebisl,
const ProblemDomain a_domain 
)

EBLevelGrid::EBLevelGrid ( const EBLevelGrid ebcin  ) 


Member Function Documentation

void EBLevelGrid::define ( const DisjointBoxLayout a_dbl,
const ProblemDomain a_domain,
const int &  a_numGhostEBISL,
const EBIndexSpace a_ebisPtr 
)

Define function that generates EBISL and CFIVS

void EBLevelGrid::define ( const DisjointBoxLayout a_dbl,
const EBISLayout a_ebisl,
const ProblemDomain a_domain 
)

only generates cfivs. set EBISPtr = chombo_ebis::instance

int EBLevelGrid::getGhost (  )  const [inline]

References CH_assert, m_isDefined, and m_nghost.

DisjointBoxLayout EBLevelGrid::getDBL (  )  const [inline]

EBISLayout EBLevelGrid::getEBISL (  )  const [inline]

RefCountedPtr<LayoutData<IntVectSet> > EBLevelGrid::getCFIVS (  )  const [inline]

References CH_assert, m_cfivs, and m_isDefined.

bool EBLevelGrid::isDefined (  )  const [inline]

References m_isDefined.

const EBIndexSpace* EBLevelGrid::getEBIS (  )  const [inline]

References CH_assert, m_ebisPtr, and m_isDefined.

const IntVectSet& EBLevelGrid::getCoveringIVS (  )  const [inline]

const ProblemDomain& EBLevelGrid::getDomain (  )  const [inline]

References CH_assert, m_domain, and m_isDefined.

Referenced by EBAMRPoissonOp::getFlux().

void EBLevelGrid::setMaxRefinementRatio ( const int &  a_maxRefine  )  [inline]

Sets the maximum level of refinement that the EBISLayout will have to perform. Creates and holds new EBISLayouts at intermediate levels of refinement. Default is one (no refinement done).

References CH_assert, m_ebisl, m_ebisPtr, m_isDefined, and EBISLayout::setMaxRefinementRatio().

void EBLevelGrid::setMaxCoarseningRatio ( const int &  a_maxCoarsen,
const EBIndexSpace *const   a_ebisPtr 
) [inline]

Sets the maximum level of coarsening that the will have to perform. Creates and holds new EBISLayouts at intermediate levels of refinement. Default is one (no coarsening done).

References CH_assert, m_ebisl, m_isDefined, and EBISLayout::setMaxCoarseningRatio().

int EBLevelGrid::getMaxCoarseningRatio (  )  const [inline]

int EBLevelGrid::getMaxRefinementRatio (  )  const [inline]

bool EBLevelGrid::coarsenable ( const int &  a_ref  )  const

void EBLevelGrid::defineCoveringIVS (  )  [protected]

Referenced by getCoveringIVS().

void EBLevelGrid::setDefaultValues (  )  [protected]


Friends And Related Function Documentation

void coarsen ( EBLevelGrid a_eblgCoar,
const EBLevelGrid a_eblgFine,
const int &  a_ref 
) [friend]

Coarsen eblgFine by a_ref

void refine ( EBLevelGrid a_eblgCoar,
const EBLevelGrid a_eblgFine,
const int &  a_ref 
) [friend]


Member Data Documentation

bool EBLevelGrid::m_isDefined [protected]

Referenced by getCoveringIVS().

Referenced by getDBL().

Referenced by getDomain().

Referenced by getCFIVS().

Referenced by getCoveringIVS().

Referenced by getEBIS(), and setMaxRefinementRatio().

int EBLevelGrid::m_nghost [protected]

Referenced by getGhost().


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

Generated on Sat Apr 22 03:43:05 2017 for Chombo + EB by  doxygen 1.5.5