EBISLevel Class Reference

#include <EBIndexSpace.H>

Collaboration diagram for EBISLevel:

Detailed Description

EBISLevel represents the geometric information of the domain at a particular level of refinement.


Public Member Functions
void	coarsenVoFs (EBISLevel &a_fineEBIS)
void	fixFineToCoarse (EBISLevel &a_fineEBIS)
void	coarsenFaces (EBISLevel &a_fineEBIS)
int	numVoFsOnProc () const
void	levelStitch (EBISLevel &a_otherPhase, const EBISLevel a_fineThisPtr, const EBISLevel a_fineOtherPtr)
void	cellStitch (EBData &a_ebdataCoarA, EBData &a_ebdataCoarB, const EBGraph &a_ebgrapCoarA, const EBGraph &a_ebgrapCoarB, const EBISBox &a_ebisbxFineA, const EBISBox &a_ebisbxFineB, const IntVect &a_iv, const int &a_aphase, const int &a_bphase)
	EBISLevel ()
	EBISLevel (const ProblemDomain &a_domain, const RealVect &a_origin, const Real &a_dx, const GeometryService &a_geoserver, const EBIndexSpace *const ebisPtr=Chombo_EBIS::instance())
	EBISLevel (EBISLevel &a_finerLevel, const GeometryService &a_geoserver, const EBIndexSpace *const ebisPtr=Chombo_EBIS::instance())
void	sanityCheck (const EBIndexSpace *const ebisPtr=Chombo_EBIS::instance())
void	fillEBISLayout (EBISLayout &a_ebis, const DisjointBoxLayout &a_grids, const int &nghost) const
	~EBISLevel ()
const ProblemDomain &	getDomain () const
const DisjointBoxLayout &	getGrids () const
DisjointBoxLayout	getIrregGrids () const
DisjointBoxLayout	getFlowGrids () const
IntVectSet	irregCells () const
const Real &	getDX () const
const RealVect &	getOrigin () const
void	fixRegularNextToMultiValued ()
void	clearMultiBoundaries ()
void	setBoundaryPhase (int phase)
Public Attributes
int	m_phase
Private Member Functions
void	operator= (const EBISLevel &ebiin)
	EBISLevel (const EBISLevel &ebiin)
bool	match (const Real &a, const Real &b) const
bool	match (const RealVect &a, const RealVect &b) const
void	refreshCache () const
Static Private Member Functions
static void	makeBoxes (Vector< Box > &a_boxes, Vector< long > &a_irregCount, const Box &a_region, const ProblemDomain &a_domain, const GeometryService &a_geoserver, const RealVect &a_origin, const Real &a_dx, const int a_ncellmax, const EBIndexSpace *const ebisPtr)
static void	makeBoxes (std::list< Box > &a_boxes, const Box &a_region, const ProblemDomain &a_domain, const GeometryService &a_geoserver, const RealVect &a_origin, const Real &a_dx, const int a_ncellmax)
Private Attributes
DisjointBoxLayout	m_grids
ProblemDomain	m_domain
RealVect	m_origin
Real	m_dx
LevelData< EBGraph >	m_graph
LevelData< EBData >	m_data
Real	m_tolerance
std::map< int, dmap >	cache
int	m_cacheMisses
int	m_cacheHits
int	m_cacheStale
Static Private Attributes
static bool	s_verbose
static Real	s_tolerance
Friends
class	EBIndexSpace

Constructor & Destructor Documentation

EBISLevel::EBISLevel ( )

EBISLevel::EBISLevel	(	const ProblemDomain &	a_domain,
		const RealVect &	a_origin,
		const Real &	a_dx,
		const GeometryService &	a_geoserver,
		const EBIndexSpace *const	ebisPtr = `Chombo_EBIS::instance()`
	)

Defines the level. Calls the geoserver to fill the layout with geometric information.

EBISLevel::EBISLevel	(	EBISLevel &	a_finerLevel,
		const GeometryService &	a_geoserver,
		const EBIndexSpace *const	ebisPtr = `Chombo_EBIS::instance()`
	)

Defines the level from a finer level (factor of two refinement ratio). Fills in all the coarse-fine information in both levels.

EBISLevel::~EBISLevel ( )

EBISLevel::EBISLevel ( const EBISLevel & ebiin ) [inline, private]

References MayDay::Error().

Member Function Documentation

void EBISLevel::coarsenVoFs ( EBISLevel & a_fineEBIS )

void EBISLevel::fixFineToCoarse ( EBISLevel & a_fineEBIS )

void EBISLevel::coarsenFaces ( EBISLevel & a_fineEBIS )

int EBISLevel::numVoFsOnProc ( ) const

void EBISLevel::levelStitch	(	EBISLevel &	a_otherPhase,
		const EBISLevel *	a_fineThisPtr,
		const EBISLevel *	a_fineOtherPtr
	)

void EBISLevel::cellStitch	(	EBData &	a_ebdataCoarA,
		EBData &	a_ebdataCoarB,
		const EBGraph &	a_ebgrapCoarA,
		const EBGraph &	a_ebgrapCoarB,
		const EBISBox &	a_ebisbxFineA,
		const EBISBox &	a_ebisbxFineB,
		const IntVect &	a_iv,
		const int &	a_aphase,
		const int &	a_bphase
	)

void EBISLevel::sanityCheck ( const EBIndexSpace *const ebisPtr = Chombo_EBIS::instance() )

Checks to see the vofs are in the correct cells. Checks to see that the faces are over the correct cells. Checks that volume fractions, area fractions are positive. Bail out with MayDay::Error if anything fails.

void EBISLevel::fillEBISLayout	(	EBISLayout &	a_ebis,
		const DisjointBoxLayout &	a_grids,
		const int &	nghost
	)			const

const ProblemDomain& EBISLevel::getDomain ( ) const

const DisjointBoxLayout& EBISLevel::getGrids ( ) const

DisjointBoxLayout EBISLevel::getIrregGrids ( ) const

DisjointBoxLayout EBISLevel::getFlowGrids ( ) const

IntVectSet EBISLevel::irregCells ( ) const

const Real& EBISLevel::getDX ( ) const

const RealVect& EBISLevel::getOrigin ( ) const

void EBISLevel::fixRegularNextToMultiValued ( )

void EBISLevel::clearMultiBoundaries ( )

void EBISLevel::setBoundaryPhase ( int phase )

static void EBISLevel::makeBoxes	(	Vector< Box > &	a_boxes,
		Vector< long > &	a_irregCount,
		const Box &	a_region,
		const ProblemDomain &	a_domain,
		const GeometryService &	a_geoserver,
		const RealVect &	a_origin,
		const Real &	a_dx,
		const int	a_ncellmax,
		const EBIndexSpace *const	ebisPtr
	)			`[static, private]`

static void EBISLevel::makeBoxes	(	std::list< Box > &	a_boxes,
		const Box &	a_region,
		const ProblemDomain &	a_domain,
		const GeometryService &	a_geoserver,
		const RealVect &	a_origin,
		const Real &	a_dx,
		const int	a_ncellmax
	)			`[static, private]`