Class for making Dirichlet boundary conditions on the EB in a multifluid context. More...

#include <CD_MFHelmholtzDirichletEBBC.H>

Inheritance diagram for MFHelmholtzDirichletEBBC:

Collaboration diagram for MFHelmholtzDirichletEBBC:

Public Member Functions
	MFHelmholtzDirichletEBBC (const int a_phase, const RefCountedPtr< MFHelmholtzJumpBC > &a_jumpBC)
	Constructor. Must subsequently set value, order, and weight. More...

virtual	~MFHelmholtzDirichletEBBC ()
	Default constructor.

virtual void	setValue (const Real a_value)
	Set the value on the EB. More...

virtual void	setValue (const std::function< Real(const RealVect &a_pos)> &a_value)
	Set the value on the EB. More...

void	setOrder (const int a_order)
	Set stencil order. More...

void	setWeight (const int a_weight)
	Set stencil weight. More...

virtual void	setDomainDropOrder (const int a_domainSize)
	Drop BC order if domain size is equal or below this.

Public Member Functions inherited from MFHelmholtzEBBC
	MFHelmholtzEBBC ()=delete
	Disallowed weak constructor. Factory must call the other version.

	MFHelmholtzEBBC (const MFHelmholtzEBBC &a_other)=delete
	Disallowed copy constructor. Factory must call the other version.

	MFHelmholtzEBBC (const int a_phase, const RefCountedPtr< MFHelmholtzJumpBC > &a_jumpBC)
	Full constructor.

virtual	~MFHelmholtzEBBC ()
	Default constructor.

virtual void	applyEBFlux (VoFIterator &a_vofit, EBCellFAB &a_Lphi, const EBCellFAB &a_phi, const BaseIVFAB< Real > &a_Bcoef, const DataIndex &a_dit, const Real &a_beta, const bool &a_homogeneousPhysBC) const override
	Apply the EB flux. This is the version that is called by EBHelmholtzOp. More...

Public Member Functions inherited from EBHelmholtzEBBC
	EBHelmholtzEBBC ()
	Default constructor.

virtual	~EBHelmholtzEBBC ()
	Destructor.

	EBHelmholtzEBBC (const EBHelmholtzEBBC &a_other)=delete
	Disallowed – don't see why you would need it.

EBHelmholtzEBBC &	operator= (const EBHelmholtzEBBC &a_other)=delete
	Disallowed - don't see why you would need it.

void	define (const Location::Cell a_dataLocation, const EBLevelGrid &a_eblg, const RealVect &a_probLo, const Real &a_dx, const int a_ghostCF)
	Define function that is called by EBHelmholtzOp. More...

const LayoutData< BaseIVFAB< VoFStencil > > &	getGradPhiStencils () const
	Get the stencil for computing the finite-volume approximation to kappa*Div(F). More...

Protected Member Functions
virtual void	defineSinglePhase () override
	User define function.

virtual void	applyEBFluxSinglePhase (VoFIterator &a_singlePhaseVofs, EBCellFAB &a_Lphi, const EBCellFAB &a_phi, const BaseIVFAB< Real > &a_Bcoef, const DataIndex &a_dit, const Real &a_beta, const bool &a_homogeneousPhysBC) const override
	Apply flux single phase. More...

Protected Member Functions inherited from MFHelmholtzEBBC
void	define () override final
	User define function.

void	defineMultiPhase ()
	Define stuff for multi-phase.

void	applyEBFluxMultiPhase (VoFIterator &a_multiPhaseVofs, EBCellFAB &a_Lphi, const EBCellFAB &a_phi, const BaseIVFAB< Real > &a_Bcoef, const DataIndex &a_dit, const Real &a_beta, const bool &a_homogeneousPhysBC) const
	Apply flux in multiphase cells. More...

virtual bool	getLeastSquaresBoundaryGradStencil (std::pair< Real, VoFStencil > &a_stencil, const VolIndex &a_vof, const VofUtils::Neighborhood a_neighborhood, const DataIndex &a_dit, const int a_order, const int a_weight) const
	Get stencil with specified order. More...

Protected Member Functions inherited from EBHelmholtzEBBC
bool	isStencilValidCF (const VoFStencil &a_stencil, const DataIndex &a_dit) const
	Check if stencil is valid. More...

RealVect	getBoundaryPosition (const VolIndex &a_vof, const DataIndex &a_dit) const
	Returns physical position at the boundary.

Real	applyStencil (const VoFStencil &a_stencil, const EBCellFAB &a_phi) const
	Apply stencil to data holder and return result.

Protected Attributes
bool	m_useConstant
	Use constant for BC.

bool	m_useFunction
	Use function for BC value.

Real	m_constantValue
	Value on EB.

int	m_order
	Stencil order.

int	m_weight
	Stencil weight.

int	m_domainDropOrder
	Special flag for dropping stencil order when domains become coarser than this.

std::function< Real(const RealVect &a_pos)>	m_functionValue
	Value on the EB. Does not apply to matching cells.

Protected Attributes inherited from MFHelmholtzEBBC
RefCountedPtr< MFHelmholtzJumpBC >	m_jumpBC
	Jump bc object.

int	m_phase
	Phase.

LayoutData< BaseIVFAB< Real > >	m_boundaryWeights
	Weights for matching cells.

Protected Attributes inherited from EBHelmholtzEBBC
Location::Cell	m_dataLocation
	Data centering.

int	m_ghostCF
	Number of ghost cells that were filled across CF interface.

Real	m_dx
	Grid resolution.

RealVect	m_probLo
	Lower-left corner of computational domain.

EBLevelGrid	m_eblg
	Level grid.

LayoutData< BaseIVFAB< VoFStencil > >	m_gradPhiStencils
	Stencils for computing the flux on a single level. This is a single-level object.

Additional Inherited Members
Static Protected Attributes inherited from EBHelmholtzEBBC
constexpr static int	m_comp = 0
	Component that everything is defined for. Always have m_comp = 0.

constexpr static int	m_nComp = 1
	Number of components. Always have m_nComp = 1.

Detailed Description

Class for making Dirichlet boundary conditions on the EB in a multifluid context.

Constructor & Destructor Documentation

◆ MFHelmholtzDirichletEBBC()

MFHelmholtzDirichletEBBC::MFHelmholtzDirichletEBBC	(	const int	a_phase,
		const RefCountedPtr< MFHelmholtzJumpBC > &	a_jumpBC
	)

Constructor. Must subsequently set value, order, and weight.

Parameters

[in]	a_phase	Phase
[in]	a_jumpBC	Jump BC object

Member Function Documentation

◆ applyEBFluxSinglePhase()

void MFHelmholtzDirichletEBBC::applyEBFluxSinglePhase	(	VoFIterator &	a_singlePhaseVofs,
		EBCellFAB &	a_Lphi,
		const EBCellFAB &	a_phi,
		const BaseIVFAB< Real > &	a_Bcoef,
		const DataIndex &	a_dit,
		const Real &	a_beta,
		const bool &	a_homogeneousPhysBC
	)		const

overrideprotectedvirtual

Apply flux single phase.

Parameters

[in,out]	a_singlePhaseVofs	Iterator for single-phase cut-cells
[in,out]	a_Lphi	Operator kappa*L(phi)
[in]	a_phi	Phi, cell-centered.
[in]	a_Bcoef	EB-centered B-coefficient
[in]	a_dit	Data index
[in]	a_beta	Beta. Passed in from operator.
[in]	a_homogeneousPhysBC	Homogeneous BC or not.

Implements MFHelmholtzEBBC.

◆ setOrder()

void MFHelmholtzDirichletEBBC::setOrder ( const int a_order )

Set stencil order.

Parameters

[in] a_order Stencil order. Must be > 0

◆ setValue() [1/2]

void MFHelmholtzDirichletEBBC::setValue ( const Real a_value )

virtual

Set the value on the EB.

Parameters

[in] a_value Constant value on EB

◆ setValue() [2/2]

void MFHelmholtzDirichletEBBC::setValue ( const std::function< Real(const RealVect &a_pos)> & a_value )

virtual

Set the value on the EB.

Parameters

[in] a_value Spatially dependent value on EB

◆ setWeight()

void MFHelmholtzDirichletEBBC::setWeight ( const int a_weight )

Set stencil weight.

Parameters

[in] a_order Stencil weight. Must be >= 0

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

Source/Elliptic/CD_MFHelmholtzDirichletEBBC.H
Source/Elliptic/CD_MFHelmholtzDirichletEBBC.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ MFHelmholtzDirichletEBBC()

Member Function Documentation

◆ applyEBFluxSinglePhase()

◆ setOrder()

◆ setValue() [1/2]

◆ setValue() [2/2]

◆ setWeight()