DirichletViscousTensorEBBC Class Reference

#include <DirichletViscousTensorEBBC.H>

Inheritance diagram for DirichletViscousTensorEBBC:

Public Member Functions
	DirichletViscousTensorEBBC ()
	DirichletViscousTensorEBBC (const ProblemDomain &a_domain, const EBISLayout &a_layout, const RealVect &a_dx, const IntVect *a_ghostCellsPhi, const IntVect *a_ghostCellsRhs)
virtual	~DirichletViscousTensorEBBC ()
virtual void	define (const LayoutData< IntVectSet > &a_cfivs, const Real &a_factor)
virtual LayoutData< BaseIVFAB< VoFStencil > > *	getFluxStencil (int ivar)
virtual void	applyEBFlux (EBCellFAB &a_lphi, const EBCellFAB &a_phi, VoFIterator &a_vofit, const LayoutData< IntVectSet > &a_cfivs, const DataIndex &a_dit, const RealVect &a_probLo, const RealVect &a_dx, const Real &a_factor, const bool &a_useHomogeneous, const Real &a_time)
void	getGradient (Real a_grad[SpaceDim][SpaceDim], const VolIndex &a_vof, const EBCellFAB &a_phi, const EBISBox &a_ebisBox, const DataIndex &a_dit, const Real &a_dx, bool a_homogeneous)
void	getGradientStenValue (Real a_grad[SpaceDim][SpaceDim], const VolIndex &a_vof, const EBCellFAB &a_phi, const EBISBox &a_ebisBox, const DataIndex &a_dit, const Real &a_dx, bool a_homogeneous)
Public Member Functions inherited from ViscousBaseEBBC
	ViscousBaseEBBC ()
virtual	~ViscousBaseEBBC ()
void	setCoef (EBLevelGrid &a_eblg, Real &a_beta, RefCountedPtr< LevelData< BaseIVFAB< Real > > > &a_eta, RefCountedPtr< LevelData< BaseIVFAB< Real > > > &a_lambda)
virtual void	setValue (Real a_value)
virtual void	setFunction (RefCountedPtr< BaseBCFuncEval > a_func)
void	getBoundaryGrad (Real a_grad[CH_SPACEDIM][CH_SPACEDIM], const VolIndex &a_vof, const RealVect &a_dx, const RealVect &a_probLo, const EBISBox &a_ebisBox)
void	getFluxFromGrad (Real a_flux[CH_SPACEDIM][CH_SPACEDIM], const Real a_grad[CH_SPACEDIM][CH_SPACEDIM], const VolIndex &a_vof, const DataIndex &a_dit)
void	getChangeInSolution (Real a_deltaLph[CH_SPACEDIM], const Real a_flux[CH_SPACEDIM][CH_SPACEDIM], const RealVect &a_dx, const VolIndex &a_vof, const DataIndex &a_dit, const EBISBox &a_ebisBox)
Public Member Functions inherited from BaseEBBC
	BaseEBBC ()
virtual	~BaseEBBC ()
virtual void	getEBFlux (Real &a_flux, const VolIndex &a_vof, const LevelData< EBCellFAB > &a_phi, const LayoutData< IntVectSet > &a_cfivs, const DataIndex &a_dit, const RealVect &a_probLo, const RealVect &a_dx, const bool &a_useHomogeneous, const Real &a_time, const pair< int, Real > *a_cacheHint=0)
	deprecated interface. More...
virtual void	setData (RefCountedPtr< LevelData< BaseIVFAB< Real > > > &a_data)
bool	dataBased () const

Protected Member Functions
void	getGradInhomOnly (Real a_grad[SpaceDim][SpaceDim], const Real &a_weight, const VolIndex &a_vof, const EBISBox &a_ebisBox, const Real &a_dx)
void	getNormalStencil (VoFStencil &a_stencil, Real &a_weight, const VolIndex &a_vof, const EBISBox &a_ebisBox, const RealVect &a_dx, const IntVectSet &a_cfivs)
void	getFluxStencil (VoFStencil a_stencil[SpaceDim], Real a_weight[SpaceDim], const DataIndex &a_dit, const VolIndex &a_vof, const EBISBox &a_ebisBox, const RealVect &a_dx, const IntVectSet &a_cfivs)
void	getGradientFunction (Real a_grad[SpaceDim][SpaceDim], const VolIndex &a_vof, const EBCellFAB &a_phi, const EBISBox &a_ebisBox, const DataIndex &a_dit, const Real &a_dx, bool a_homogeneous)
bool	getSecondOrderStencil (VoFStencil &a_stencil, Real &a_weight, Vector< VoFStencil > &a_pointStencil, Vector< Real > &a_distanceAlongLine, const VolIndex &a_vof, const EBISBox &a_ebisBox, const RealVect &a_dx, const IntVectSet &a_cfivs)
void	getFirstOrderStencil (VoFStencil &a_stencil, Real &a_weight, const VolIndex &a_vof, const EBISBox &a_ebisBox, const RealVect &a_dx, const IntVectSet &a_cfivs)
void	getJacobianAndInverse (Real a_Jacobian[SpaceDim][SpaceDim], Real a_Jinverse[SpaceDim][SpaceDim], RealVect &a_normal, RealVect a_tangents[SpaceDim-1])
RealVect	getInhomogeneousContribution (const VolIndex &a_vof, const EBCellFAB &a_phi, const EBISBox &a_ebisBox, const DataIndex &a_dit, const Real &a_dx)
void	getFlux (Real a_flux[SpaceDim][SpaceDim], const VolIndex &a_vof, const EBCellFAB &a_phi, const EBISBox &a_ebisBox, const DataIndex &a_dit, const Real &a_dx, bool a_homogeneous)
void	getCartesianGradientStencil (VoFStencil a_gradStencils[SpaceDim][SpaceDim], VoFStencil &a_normalStencil, const DataIndex &a_dit, const VolIndex &a_vof, const EBISBox &a_ebisBox, const RealVect &a_dx)

Private Attributes
bool	m_isDefined
ProblemDomain	m_domain
EBISLayout	m_ebisl
RealVect	m_dx
LayoutData< BaseIVFAB< VoFStencil > >	m_fluxStencil [CH_SPACEDIM]
LayoutData< BaseIVFAB< Real > >	m_fluxWeight [CH_SPACEDIM]
const IntVect	m_ghostCellsPhi
const IntVect	m_ghostCellsRHS

Additional Inherited Members
Protected Attributes inherited from ViscousBaseEBBC
bool	m_isFunction
Real	m_value
RefCountedPtr< BaseBCFuncEval >	m_func
EBLevelGrid	m_eblg
bool	m_coefSet
Real	m_beta
RefCountedPtr< LevelData< BaseIVFAB< Real > > >	m_eta
RefCountedPtr< LevelData< BaseIVFAB< Real > > >	m_lambda
Protected Attributes inherited from BaseEBBC
RefCountedPtr< LevelData< BaseIVFAB< Real > > >	m_data
bool	m_dataBased

Constructor & Destructor Documentation

DirichletViscousTensorEBBC() [1/2]

DirichletViscousTensorEBBC::DirichletViscousTensorEBBC

(

)

DirichletViscousTensorEBBC() [2/2]

DirichletViscousTensorEBBC::DirichletViscousTensorEBBC	(	const ProblemDomain &	a_domain,
		const EBISLayout &	a_layout,
		const RealVect &	a_dx,
		const IntVect *	a_ghostCellsPhi,
		const IntVect *	a_ghostCellsRhs
	)

If the optional a_ghostCells(Phi,Rhs) args are NULL, we won't use the VoF cache.

~DirichletViscousTensorEBBC()

virtual DirichletViscousTensorEBBC::~DirichletViscousTensorEBBC ( )

virtual

Member Function Documentation

define()

virtual void DirichletViscousTensorEBBC::define ( const LayoutData< IntVectSet > &  a_cfivs, const Real &  a_factor  )

virtual

Implements BaseEBBC.

getFluxStencil() [1/2]

virtual LayoutData<BaseIVFAB<VoFStencil> >* DirichletViscousTensorEBBC::getFluxStencil ( int  ivar )

inlinevirtual

Return a pointer to the homogenous flux stencil for the boundary condition. contribution. In the case where there in no contribution in the homogeneous case (ie. homogeneous Neumann) return NULL.

Implements BaseEBBC.

References applyEBFlux(), getCartesianGradientStencil(), getFirstOrderStencil(), getFlux(), getGradient(), getGradientFunction(), getGradientStenValue(), getGradInhomOnly(), getInhomogeneousContribution(), getJacobianAndInverse(), getNormalStencil(), getSecondOrderStencil(), m_fluxStencil, and SpaceDim.

applyEBFlux()

virtual void DirichletViscousTensorEBBC::applyEBFlux ( EBCellFAB &  a_lphi, const EBCellFAB &  a_phi, VoFIterator &  a_vofit, const LayoutData< IntVectSet > &  a_cfivs, const DataIndex &  a_dit, const RealVect &  a_probLo, const RealVect &  a_dx, const Real &  a_factor, const bool &  a_useHomogeneous, const Real &  a_time  )

virtual

add change in lphi due to eb flux

Implements BaseEBBC.

Referenced by getFluxStencil().

getGradient()

void DirichletViscousTensorEBBC::getGradient	(	Real	a_grad[SpaceDim][SpaceDim],
		const VolIndex &	a_vof,
		const EBCellFAB &	a_phi,
		const EBISBox &	a_ebisBox,
		const DataIndex &	a_dit,
		const Real &	a_dx,
		bool	a_homogeneous
	)

public for testing. gets the gradient of the solution at centroid of the embedded boundary given the boundary condition and the solution. In both cases, it uses the johansen stencil for the normal gradient. For the tangential gradient, in the function case, it calls the derivative function (in the value case, it sets tangential gradients to zero). Since the derivative function operates in cartesian space there is some complication (set all cartesian gradients. rotate to NT space. overwrite normal gradient. rotate back to cartesian space).

Referenced by getFluxStencil().

getGradientStenValue()

void DirichletViscousTensorEBBC::getGradientStenValue	(	Real	a_grad[SpaceDim][SpaceDim],
		const VolIndex &	a_vof,
		const EBCellFAB &	a_phi,
		const EBISBox &	a_ebisBox,
		const DataIndex &	a_dit,
		const Real &	a_dx,
		bool	a_homogeneous
	)

Referenced by getFluxStencil().

getGradInhomOnly()

void DirichletViscousTensorEBBC::getGradInhomOnly ( Real  a_grad[SpaceDim][SpaceDim], const Real &  a_weight, const VolIndex &  a_vof, const EBISBox &  a_ebisBox, const Real &  a_dx  )

protected

Referenced by getFluxStencil().

getNormalStencil()

void DirichletViscousTensorEBBC::getNormalStencil ( VoFStencil &  a_stencil, Real &  a_weight, const VolIndex &  a_vof, const EBISBox &  a_ebisBox, const RealVect &  a_dx, const IntVectSet &  a_cfivs  )

protected

Referenced by getFluxStencil().

getFluxStencil() [2/2]

void DirichletViscousTensorEBBC::getFluxStencil ( VoFStencil  a_stencil[SpaceDim], Real  a_weight[SpaceDim], const DataIndex &  a_dit, const VolIndex &  a_vof, const EBISBox &  a_ebisBox, const RealVect &  a_dx, const IntVectSet &  a_cfivs  )

protected

getGradientFunction()

void DirichletViscousTensorEBBC::getGradientFunction ( Real  a_grad[SpaceDim][SpaceDim], const VolIndex &  a_vof, const EBCellFAB &  a_phi, const EBISBox &  a_ebisBox, const DataIndex &  a_dit, const Real &  a_dx, bool  a_homogeneous  )

protected

Referenced by getFluxStencil().

getSecondOrderStencil()

bool DirichletViscousTensorEBBC::getSecondOrderStencil ( VoFStencil &  a_stencil, Real &  a_weight, Vector< VoFStencil > &  a_pointStencil, Vector< Real > &  a_distanceAlongLine, const VolIndex &  a_vof, const EBISBox &  a_ebisBox, const RealVect &  a_dx, const IntVectSet &  a_cfivs  )

protected

Referenced by getFluxStencil().

getFirstOrderStencil()

void DirichletViscousTensorEBBC::getFirstOrderStencil ( VoFStencil &  a_stencil, Real &  a_weight, const VolIndex &  a_vof, const EBISBox &  a_ebisBox, const RealVect &  a_dx, const IntVectSet &  a_cfivs  )

protected

Referenced by getFluxStencil().

getJacobianAndInverse()

void DirichletViscousTensorEBBC::getJacobianAndInverse ( Real  a_Jacobian[SpaceDim][SpaceDim], Real  a_Jinverse[SpaceDim][SpaceDim], RealVect &  a_normal, RealVect  a_tangents[SpaceDim-1]  )

protected

Referenced by getFluxStencil().

getInhomogeneousContribution()

RealVect DirichletViscousTensorEBBC::getInhomogeneousContribution ( const VolIndex &  a_vof, const EBCellFAB &  a_phi, const EBISBox &  a_ebisBox, const DataIndex &  a_dit, const Real &  a_dx  )

protected

Referenced by getFluxStencil().

getFlux()

void DirichletViscousTensorEBBC::getFlux ( Real  a_flux[SpaceDim][SpaceDim], const VolIndex &  a_vof, const EBCellFAB &  a_phi, const EBISBox &  a_ebisBox, const DataIndex &  a_dit, const Real &  a_dx, bool  a_homogeneous  )

protected

Referenced by getFluxStencil().

getCartesianGradientStencil()

void DirichletViscousTensorEBBC::getCartesianGradientStencil ( VoFStencil  a_gradStencils[SpaceDim][SpaceDim], VoFStencil &  a_normalStencil, const DataIndex &  a_dit, const VolIndex &  a_vof, const EBISBox &  a_ebisBox, const RealVect &  a_dx  )

protected

Referenced by getFluxStencil().

Member Data Documentation

m_isDefined

bool DirichletViscousTensorEBBC::m_isDefined

private

m_domain

ProblemDomain DirichletViscousTensorEBBC::m_domain

private

m_ebisl

EBISLayout DirichletViscousTensorEBBC::m_ebisl

private

m_dx

RealVect DirichletViscousTensorEBBC::m_dx

private

m_fluxStencil

LayoutData<BaseIVFAB<VoFStencil> > DirichletViscousTensorEBBC::m_fluxStencil[CH_SPACEDIM]

private

Referenced by getFluxStencil().

m_fluxWeight

LayoutData<BaseIVFAB<Real> > DirichletViscousTensorEBBC::m_fluxWeight[CH_SPACEDIM]

private

m_ghostCellsPhi

const IntVect DirichletViscousTensorEBBC::m_ghostCellsPhi

private

m_ghostCellsRHS

const IntVect DirichletViscousTensorEBBC::m_ghostCellsRHS

private

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

• DirichletViscousTensorEBBC.H