MultiFluidIndexSpace Class Reference

Two-fluid index space. More...

#include <CD_MultiFluidIndexSpace.H>

Public Member Functions
	MultiFluidIndexSpace ()
	Weak constructor. Must call define later.
virtual	~MultiFluidIndexSpace ()
	Destructor.
virtual void	define (const Box &a_domain, const RealVect &a_origin, const Real &a_dx, const Vector< GeometryService * > &a_geoservers, const bool a_distributedData, int a_nCellMax=-1, int a_maxCoarsenings=-1, bool a_fixOnlyFirstPhaseRegNextToMultiValued=false)
	Define function. More...
const RefCountedPtr< EBIndexSpace > &	getEBIndexSpace (const phase::which_phase a_phase) const
	Get a particular EBIndexSpace. More...
const RefCountedPtr< EBIndexSpace > &	getEBIndexSpace (const int a_phase) const
	Get a particular ebis. More...
RefCountedPtr< EBIndexSpace > &	getEBIndexSpace (const phase::which_phase a_phase)
	Get a particular ebis. More...
RefCountedPtr< EBIndexSpace > &	getEBIndexSpace (const int a_phase)
	Get ebis. More...
IntVectSet	interfaceRegion (const ProblemDomain &a_domain) const
	Get the interface region. This is defined as the intersection between the irregular cells of the gas phase and the other phases. More...
int	numPhases () const
	Get number of phases.

Protected Attributes
Vector< RefCountedPtr< EBIndexSpace > >	m_ebis
	EBIndexSpaces.
RefCountedPtr< MFIndexSpace >	m_multifluidIndexSpace
	MFIndexSpace.

Detailed Description

Two-fluid index space.

This is basically a wrapper for using two Chombo EBIndexSpaces in the simulation. It calls Chombo for building the EBIS'.

Member Function Documentation

define()

void MultiFluidIndexSpace::define ( const Box &  a_domain, const RealVect &  a_origin, const Real &  a_dx, const Vector< GeometryService * > &  a_geoservers, const bool  a_distributedData, int  a_nCellMax = -1, int  a_maxCoarsenings = -1, bool  a_fixOnlyFirstPhaseRegNextToMultiValued = false  )

virtual

Define function.

Parameters

[in]	a_domain	Finest domain
[in]	a_origin	Lower-left corner
[in]	a_dx	Finest resolution
[in]	a_geoservers	Generators for cut-cells
[in]	a_distributedData	Special flag for Chombo (passing grid generation to the geometryservice)
[in]	a_nCellMax	Minimum number of cells in the coarsening
[in]	a_maxCoarsenings	Maximum number of coarsenings.
[in]	a_fixOnlyFirstPhaseRegNextToMultiValued	Special flag for Chombo.

getEBIndexSpace() [1/4]

RefCountedPtr< EBIndexSpace > & MultiFluidIndexSpace::getEBIndexSpace

(

const int

a_phase

)

Get ebis.

Parameters

[in]

a_phase

Phase

getEBIndexSpace() [2/4]

const RefCountedPtr< EBIndexSpace > & MultiFluidIndexSpace::getEBIndexSpace

(

const int

a_phase

)

const

Get a particular ebis.

Parameters

[in]

a_phase

Phase

getEBIndexSpace() [3/4]

RefCountedPtr< EBIndexSpace > & MultiFluidIndexSpace::getEBIndexSpace

(

const phase::which_phase

a_phase

)

Get a particular ebis.

Parameters

[in]

a_phase

Phase

getEBIndexSpace() [4/4]

const RefCountedPtr< EBIndexSpace > & MultiFluidIndexSpace::getEBIndexSpace

(

const phase::which_phase

a_phase

)

const

Get a particular EBIndexSpace.

Parameters

[in]

a_phase

Phase

interfaceRegion()

IntVectSet MultiFluidIndexSpace::interfaceRegion

(

const ProblemDomain &

a_domain

)

const

Get the interface region. This is defined as the intersection between the irregular cells of the gas phase and the other phases.

Parameters

[in]

a_domain

Domain

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

• Source/Multifluid/CD_MultiFluidIndexSpace.H
• Source/Multifluid/CD_MultiFluidIndexSpace.cpp