EBViscousTensorOp Class Reference

#include <EBViscousTensorOp.H>

Inheritance diagram for EBViscousTensorOp:

Public Member Functions
	EBViscousTensorOp (const EBLevelGrid &a_eblgFine, const EBLevelGrid &a_eblg, const EBLevelGrid &a_eblgCoar, const EBLevelGrid &a_eblgCoarMG, const Real &a_alpha, const Real &a_beta, const RefCountedPtr< LevelData< EBCellFAB > > &a_acoef, const RefCountedPtr< LevelData< EBFluxFAB > > &a_eta, const RefCountedPtr< LevelData< EBFluxFAB > > &a_lambda, const RefCountedPtr< LevelData< BaseIVFAB< Real > > > &a_etaIrreg, const RefCountedPtr< LevelData< BaseIVFAB< Real > > > &a_lambdaIrreg, const Real &a_dx, const Real &a_dxCoar, const int &a_refToFine, const int &a_refToCoar, const RefCountedPtr< ViscousBaseDomainBC > &a_domainBC, const RefCountedPtr< ViscousBaseEBBC > &a_ebBC, const bool &a_hasMGObjects, const IntVect &a_ghostCellsPhi, const IntVect &a_ghostCellsRHS)
	EBViscousTensorOp (const EBLevelGrid &a_eblgFine, const EBLevelGrid &a_eblg, const EBLevelGrid &a_eblgCoar, const EBLevelGrid &a_eblgCoarMG, const Real &a_alpha, const Real &a_beta, const RefCountedPtr< LevelData< EBCellFAB > > &a_acoef0, const RefCountedPtr< LevelData< EBCellFAB > > &a_acoef1, const RefCountedPtr< LevelData< EBCellFAB > > &a_acoef, const RefCountedPtr< LevelData< EBFluxFAB > > &a_eta, const RefCountedPtr< LevelData< EBFluxFAB > > &a_lambda, const RefCountedPtr< LevelData< BaseIVFAB< Real > > > &a_etaIrreg, const RefCountedPtr< LevelData< BaseIVFAB< Real > > > &a_lambdaIrreg, const Real &a_dx, const Real &a_dxCoar, const int &a_refToFine, const int &a_refToCoar, const RefCountedPtr< ViscousBaseDomainBC > &a_domainBC, const RefCountedPtr< ViscousBaseEBBC > &a_ebBC, const bool &a_hasMGObjects, const IntVect &a_ghostCellsPhi, const IntVect &a_ghostCellsRHS)
virtual	~EBViscousTensorOp ()
	Destructor. More...
virtual void	setAlphaAndBeta (const Real &a_alpha, const Real &a_beta)
	for tga to reset stuff More...
virtual void	outputLevel (LevelData< EBCellFAB > &a_rhs, string &a_name)
virtual void	outputAMR (Vector< LevelData< EBCellFAB > * > &a_rhs, string &a_name)
virtual void	kappaScale (LevelData< EBCellFAB > &a_rhs)
	it's tga's world—we just live in it. More...
void	getShearStressDotGradU (LevelData< EBCellFAB > &a_source, const LevelData< EBCellFAB > &a_gradU, int a_level)
	compute (tau dot grad u) (for energy equation) More...
void	getKappaDivSigmaU (LevelData< EBCellFAB > &a_divSigmaU, const LevelData< EBCellFAB > &a_velocity, const LevelData< EBCellFAB > *a_veloCoar, int a_level)
	compute volfrac(sigma dot grad u) (for energy equation) More...
void	getCellCenteredCoefficients (LevelData< EBCellFAB > &a_etaCell, LevelData< EBCellFAB > &a_lambdaCell)
void	getCCSigma (LevelData< EBCellFAB > &a_source, const LevelData< EBCellFAB > &a_gradU, const LevelData< EBCellFAB > &a_eta, const LevelData< EBCellFAB > &a_lambda)
virtual void	diagonalScale (LevelData< EBCellFAB > &a_rhs, bool a_kappaWeighted)
	another tgaism More...
virtual void	divideByIdentityCoef (LevelData< EBCellFAB > &a_rhs)
virtual void	fillGrad (const LevelData< EBCellFAB > &a_phi)
	a leveltgaism More...
virtual void	getFlux (EBFluxFAB &a_flux, const LevelData< EBCellFAB > &a_data, const Box &a_grid, const DataIndex &a_dit, Real a_scale)
	another leveltgaism More...
void	getVelDotSigma (LevelData< EBFluxFAB > &a_velDotSigma, const LevelData< EBFluxFAB > &a_vel, const LevelData< EBFluxFAB > &a_sigma)
void	getFlux (EBFaceFAB &a_fluxCentroid, const EBCellFAB &a_phi, const Box &a_ghostedBox, const Box &a_fabBox, const ProblemDomain &a_domain, const EBISBox &a_ebisBox, const Real &a_dx, const DataIndex &a_datInd, const int &a_idir)
void	setTime (Real a_oldTime, Real a_mu, Real a_dt)
virtual void	applyOpNoBoundary (LevelData< EBCellFAB > &a_opPhi, const LevelData< EBCellFAB > &a_phi)
	apply operator without any boundary or coarse-fine boundary conditions and no finer level More...
void	finerOperatorChanged (const MGLevelOp< LevelData< EBCellFAB > > &a_operator, int a_coarseningFactor)
void	AMRResidualNC (LevelData< EBCellFAB > &a_residual, const LevelData< EBCellFAB > &a_phiFine, const LevelData< EBCellFAB > &a_phi, const LevelData< EBCellFAB > &a_rhs, bool a_homogeneousBC, AMRLevelOp< LevelData< EBCellFAB > > *a_finerOp)
void	AMROperatorNC (LevelData< EBCellFAB > &a_LofPhi, const LevelData< EBCellFAB > &a_phiFine, const LevelData< EBCellFAB > &a_phi, bool a_homogeneousBC, AMRLevelOp< LevelData< EBCellFAB > > *a_finerOp)
virtual void	residual (LevelData< EBCellFAB > &a_residual, const LevelData< EBCellFAB > &a_phi, const LevelData< EBCellFAB > &a_rhs, bool a_homogeneousPhysBC=false)
virtual void	preCond (LevelData< EBCellFAB > &a_opPhi, const LevelData< EBCellFAB > &a_phi)
virtual void	applyOp (LevelData< EBCellFAB > &a_opPhi, const LevelData< EBCellFAB > &a_phi, bool a_homogeneousPhysBC)
virtual void	create (LevelData< EBCellFAB > &a_lhs, const LevelData< EBCellFAB > &a_rhs)
virtual void	createCoarsened (LevelData< EBCellFAB > &a_lhs, const LevelData< EBCellFAB > &a_rhs, const int &a_refRat)
Real	AMRNorm (const LevelData< EBCellFAB > &a_coarResid, const LevelData< EBCellFAB > &a_fineResid, const int &a_refRat, const int &a_ord)
virtual void	assign (LevelData< EBCellFAB > &a_lhs, const LevelData< EBCellFAB > &a_rhs)
virtual Real	dotProduct (const LevelData< EBCellFAB > &a_1, const LevelData< EBCellFAB > &a_2)
virtual void	incr (LevelData< EBCellFAB > &a_lhs, const LevelData< EBCellFAB > &a_x, Real a_scale)
virtual void	axby (LevelData< EBCellFAB > &a_lhs, const LevelData< EBCellFAB > &a_x, const LevelData< EBCellFAB > &a_y, Real a_a, Real a_b)
virtual void	scale (LevelData< EBCellFAB > &a_lhs, const Real &a_scale)
virtual Real	norm (const LevelData< EBCellFAB > &a_rhs, int a_ord)
virtual void	setToZero (LevelData< EBCellFAB > &a_lhs)
virtual void	setVal (LevelData< EBCellFAB > &a_lhs, const Real &a_value)
virtual void	createCoarser (LevelData< EBCellFAB > &a_coarse, const LevelData< EBCellFAB > &a_fine, bool a_ghosted)
virtual void	relax (LevelData< EBCellFAB > &a_e, const LevelData< EBCellFAB > &a_residual, int a_iterations)
virtual void	restrictResidual (LevelData< EBCellFAB > &a_resCoarse, LevelData< EBCellFAB > &a_phiFine, const LevelData< EBCellFAB > &a_rhsFine)
virtual void	prolongIncrement (LevelData< EBCellFAB > &a_phiThisLevel, const LevelData< EBCellFAB > &a_correctCoarse)
virtual int	refToCoarser ()
virtual int	refToFiner ()
virtual void	AMRResidual (LevelData< EBCellFAB > &a_residual, const LevelData< EBCellFAB > &a_phiFine, const LevelData< EBCellFAB > &a_phi, const LevelData< EBCellFAB > &a_phiCoarse, const LevelData< EBCellFAB > &a_rhs, bool a_homogeneousBC, AMRLevelOp< LevelData< EBCellFAB > > *a_finerOp)
virtual void	AMRResidualNF (LevelData< EBCellFAB > &a_residual, const LevelData< EBCellFAB > &a_phi, const LevelData< EBCellFAB > &a_phiCoarse, const LevelData< EBCellFAB > &a_rhs, bool a_homogeneousBC)
virtual void	AMROperator (LevelData< EBCellFAB > &a_LofPhi, const LevelData< EBCellFAB > &a_phiFine, const LevelData< EBCellFAB > &a_phi, const LevelData< EBCellFAB > &a_phiCoarse, bool a_homogeneousBC, AMRLevelOp< LevelData< EBCellFAB > > *a_finerOp)
virtual void	AMROperatorNF (LevelData< EBCellFAB > &a_LofPhi, const LevelData< EBCellFAB > &a_phi, const LevelData< EBCellFAB > &a_phiCoarse, bool a_homogeneousBC)
virtual void	AMRRestrict (LevelData< EBCellFAB > &a_resCoarse, const LevelData< EBCellFAB > &a_residual, const LevelData< EBCellFAB > &a_correction, const LevelData< EBCellFAB > &a_coarseCorrection)
virtual void	AMRProlong (LevelData< EBCellFAB > &a_correction, const LevelData< EBCellFAB > &a_coarseCorrection)
virtual void	AMRUpdateResidual (LevelData< EBCellFAB > &a_residual, const LevelData< EBCellFAB > &a_correction, const LevelData< EBCellFAB > &a_coarseCorrection)
void	defineStencils ()
	(Re)define the stencils for the given coefficients. More...
Public Member Functions inherited from LevelTGAHelmOp< LevelData< EBCellFAB >, EBFluxFAB >
	LevelTGAHelmOp ()
	LevelTGAHelmOp (bool a_isTimeIndependent)
virtual	~LevelTGAHelmOp ()
	Destructor. More...
Public Member Functions inherited from TGAHelmOp< LevelData< EBCellFAB > >
	TGAHelmOp ()
	TGAHelmOp (bool a_isTimeDependent)
virtual	~TGAHelmOp ()
	Destructor. More...
virtual void	diagonalScale (LevelData< EBCellFAB > &a_rhs)
virtual void	setTime (Real a_time)
bool	isTimeDependent () const
	Returns true if the operator is time-dependent, false otherwise. More...
virtual LevelData< EBCellFAB > &	identityCoef ()
	Allows access to the identity coefficient data for the operator. More...
Public Member Functions inherited from AMRLevelOp< LevelData< EBCellFAB > >
virtual void	dumpAMR (Vector< LevelData< EBCellFAB > * > &a_data, string name)
virtual void	dumpLevel (LevelData< EBCellFAB > &a_data, string name)
	AMRLevelOp ()
	Constructor. More...
virtual void	dumpStuff (Vector< LevelData< EBCellFAB > * > data, string filename)
virtual	~AMRLevelOp ()
	Destructor. More...
virtual void	buildCopier (Copier &a_copier, const LevelData< EBCellFAB > &a_lhs, const LevelData< EBCellFAB > &a_rhs)
virtual void	assignCopier (LevelData< EBCellFAB > &a_lhs, const LevelData< EBCellFAB > &a_rhs, const Copier &a_copier)
virtual void	zeroCovered (LevelData< EBCellFAB > &a_lhs, LevelData< EBCellFAB > &a_rhs, const Copier &a_copier)
virtual Real	localMaxNorm (const LevelData< EBCellFAB > &a_phi)
virtual void	AMRProlongS (LevelData< EBCellFAB > &a_correction, const LevelData< EBCellFAB > &a_coarseCorrection, LevelData< EBCellFAB > &a_temp, const Copier &a_copier)
virtual void	AMRRestrictS (LevelData< EBCellFAB > &a_resCoarse, const LevelData< EBCellFAB > &a_residual, const LevelData< EBCellFAB > &a_correction, const LevelData< EBCellFAB > &a_coarseCorrection, LevelData< EBCellFAB > &scratch)
virtual unsigned int	orderOfAccuracy (void) const
virtual void	enforceCFConsistency (LevelData< EBCellFAB > &a_coarseCorrection, const LevelData< EBCellFAB > &a_correction)
	This routine is for operators with orderOfAccuracy()>2. More...
Public Member Functions inherited from MGLevelOp< LevelData< EBCellFAB > >
	MGLevelOp ()
	Constructor. More...
virtual	~MGLevelOp ()
	Destructor. More...
void	addObserver (MGLevelOpObserver< LevelData< EBCellFAB > > *a_observer)
void	removeObserver (MGLevelOpObserver< LevelData< EBCellFAB > > *a_observer)
void	addCoarserObserver (MGLevelOp< LevelData< EBCellFAB > > *a_operator, int a_coarseningFactor)
void	notifyObserversOfChange ()
	This should be called whenever the operator's data is updated. More...
int	numObservers () const
	Returns the number of objects observing this operator. More...
Public Member Functions inherited from LinearOp< LevelData< EBCellFAB > >
virtual	~LinearOp ()
virtual void	clear (LevelData< EBCellFAB > &a_lhs)
virtual void	assignLocal (LevelData< EBCellFAB > &a_lhs, const LevelData< EBCellFAB > &a_rhs)
virtual void	mDotProduct (const LevelData< EBCellFAB > &a_1, const int a_sz, const LevelData< EBCellFAB >a_2[], Real a_mdots[])
virtual Real	dx () const
virtual void	write (const LevelData< EBCellFAB > *a, const char *filename)
Public Member Functions inherited from MGLevelOpObserver< LevelData< EBCellFAB > >
	MGLevelOpObserver ()
	Base level Constructor. Called by all subclasses. More...
virtual	~MGLevelOpObserver ()
	Destructor. More...
virtual void	operatorChanged (const MGLevelOp< LevelData< EBCellFAB > > &a_operator)
void	setObservee (MGLevelOp< LevelData< EBCellFAB > > *a_observee)
void	clearObservee ()

Static Public Member Functions
static void	getDivergenceStencil (VoFStencil &a_divStencil, const FaceIndex &a_face, const DataIndex &a_dit, const Real &a_dx, const EBLevelGrid &a_eblg)
static void	getGradientStencil (VoFStencil &a_gradStencil, int a_ivar, int a_diffDir, const FaceIndex &a_face, const DataIndex &a_dit, const Real &a_dx, const EBLevelGrid &a_eblg)
static void	doLazyRelax (bool a_doLazyRelax)

Static Public Attributes
static int	s_whichLev
static int	s_step

Protected Member Functions
void	incrOpRegularDir (EBCellFAB &a_lhs, const EBCellFAB &a_phi, const bool &a_homogeneous, const int &a_dir, const DataIndex &a_datInd)
void	applyOpIrregular (EBCellFAB &a_lhs, const EBCellFAB &a_phi, const bool &a_homogeneous, const DataIndex &a_datInd)
void	getFlux (FArrayBox &a_flux, const FArrayBox &a_phi, const FArrayBox &a_gradPhi, const Box &a_faceBox, const int &a_idir, const DataIndex &a_datInd)
void	cfinterp (const LevelData< EBCellFAB > &a_phi, const LevelData< EBCellFAB > &a_phiCoarse)
void	reflux (const LevelData< EBCellFAB > &a_phiFine, const LevelData< EBCellFAB > &a_phi, LevelData< EBCellFAB > &residual, AMRLevelOp< LevelData< EBCellFAB > > *a_finerOp)
void	homogeneousCFInterp (LevelData< EBCellFAB > &a_phi)
void	getVoFStencil (VoFStencil &a_vofStencil, const VolIndex &a_vof, const DataIndex &a_dit, int a_ivar)
void	getFluxStencil (VoFStencil &a_fluxStencil, const FaceIndex &a_face, const DataIndex &a_dit, int a_ivar)
void	getDivergenceStencil (VoFStencil &a_gradStencil, const FaceIndex &a_face, const DataIndex &a_dit)
void	getGradientStencil (VoFStencil &a_gradStencil, int a_ivar, int a_diffDir, const FaceIndex &a_face, const DataIndex &a_dit)
void	gsrbColor (LevelData< EBCellFAB > &a_phi, const LevelData< EBCellFAB > &a_lph, const LevelData< EBCellFAB > &a_rhs, const IntVect &a_color)
void	getFaceCenteredFluxStencil (VoFStencil &a_fluxStencil, const FaceIndex &a_face, const DataIndex &a_dit, int a_ivar)
void	cellGrad (EBCellFAB &a_gradPhi, const EBCellFAB &a_phi, const Box &a_grid, const DataIndex &a_datInd)
void	incrementFRCoar (EBFastFR &a_fr, const LevelData< EBCellFAB > &a_phiFine, const LevelData< EBCellFAB > &a_phi)
void	averageToCells (LevelData< EBCellFAB > &a_cellCoef, const LevelData< EBFluxFAB > &a_faceCoef, const LevelData< BaseIVFAB< Real > > &a_irregCoef)
void	incrementFRFine (EBFastFR &a_fr, const LevelData< EBCellFAB > &a_phiFine, const LevelData< EBCellFAB > &a_phi, AMRLevelOp< LevelData< EBCellFAB > > *a_finerOp)
Real	getSafety ()
void	calculateAlphaWeight ()
void	calculateRelaxationCoefficient ()

Protected Attributes
LayoutData< CFIVS >	m_loCFIVS [CH_SPACEDIM]
LayoutData< CFIVS >	m_hiCFIVS [CH_SPACEDIM]
LayoutData< RefCountedPtr < DivergenceStencil > >	m_divergenceStencil
IntVect	m_ghostPhi
IntVect	m_ghostRHS
EBLevelGrid	m_eblgFine
EBLevelGrid	m_eblg
EBLevelGrid	m_eblgCoar
EBLevelGrid	m_eblgCoarMG
Real	m_alpha
Real	m_beta
LayoutData< BaseIVFAB< Real > >	m_alphaDiagWeight
LayoutData< BaseIVFAB< Real > >	m_betaDiagWeight
RefCountedPtr< LevelData < EBCellFAB > >	m_acoef
RefCountedPtr< LevelData < EBCellFAB > >	m_acoef0
RefCountedPtr< LevelData < EBCellFAB > >	m_acoef1
RefCountedPtr< LevelData < EBFluxFAB > >	m_eta
RefCountedPtr< LevelData < EBFluxFAB > >	m_lambda
RefCountedPtr< LevelData < BaseIVFAB< Real > > >	m_etaIrreg
RefCountedPtr< LevelData < BaseIVFAB< Real > > >	m_lambdaIrreg
EBFastFR	m_fastFR
Real	m_dx
Real	m_dxCoar
bool	m_hasFine
bool	m_hasCoar
int	m_refToFine
int	m_refToCoar
bool	m_hasMGObjects
IntVect	m_ghostCellsPhi
IntVect	m_ghostCellsRHS
LayoutData< RefCountedPtr < EBStencil > >	m_opEBStencil [CH_SPACEDIM]
LevelData< EBCellFAB >	m_relCoef
LevelData< EBCellFAB >	m_grad
LayoutData< VoFIterator >	m_vofIterIrreg
LayoutData< VoFIterator >	m_vofIterMulti
LayoutData< VoFIterator >	m_vofIterDomLo [CH_SPACEDIM]
LayoutData< VoFIterator >	m_vofIterDomHi [CH_SPACEDIM]
RefCountedPtr< EBTensorCFInterp >	m_interpWithCoarser
EBMGAverage	m_ebAverage
EBMGAverage	m_ebAverageMG
EBMGInterp	m_ebInterp
EBMGInterp	m_ebInterpMG
RefCountedPtr < ViscousBaseDomainBC >	m_domainBC
RefCountedPtr< ViscousBaseEBBC >	m_ebBC
Vector< IntVect >	m_colors

Static Protected Attributes
static bool	s_turnOffBCs
static bool	s_doLazyRelax

Private Member Functions
	EBViscousTensorOp ()
	weak construction is bad More...
	EBViscousTensorOp (const EBViscousTensorOp &a_opin)
void	operator= (const EBViscousTensorOp &a_opin)

Detailed Description

This class implements an operator that solves the equation alpha a I + (divF) = alpha a I + beta*div(eta(grad B + grad B^T) + lambda* I div B ) = rhs where beta, lambda, and eta are incorporated into the flux F. It uses the AMRLevelOp interface.

Constructor & Destructor Documentation

EBViscousTensorOp::EBViscousTensorOp	(	const EBLevelGrid &	a_eblgFine,
		const EBLevelGrid &	a_eblg,
		const EBLevelGrid &	a_eblgCoar,
		const EBLevelGrid &	a_eblgCoarMG,
		const Real &	a_alpha,
		const Real &	a_beta,
		const RefCountedPtr< LevelData< EBCellFAB > > &	a_acoef,
		const RefCountedPtr< LevelData< EBFluxFAB > > &	a_eta,
		const RefCountedPtr< LevelData< EBFluxFAB > > &	a_lambda,
		const RefCountedPtr< LevelData< BaseIVFAB< Real > > > &	a_etaIrreg,
		const RefCountedPtr< LevelData< BaseIVFAB< Real > > > &	a_lambdaIrreg,
		const Real &	a_dx,
		const Real &	a_dxCoar,
		const int &	a_refToFine,
		const int &	a_refToCoar,
		const RefCountedPtr< ViscousBaseDomainBC > &	a_domainBC,
		const RefCountedPtr< ViscousBaseEBBC > &	a_ebBC,
		const bool &	a_hasMGObjects,
		const IntVect &	a_ghostCellsPhi,
		const IntVect &	a_ghostCellsRHS
	)

Constructs a viscous tensor operator using the given data. This constructor is for time-independent a and b coefficients.

EBViscousTensorOp::EBViscousTensorOp	(	const EBLevelGrid &	a_eblgFine,
		const EBLevelGrid &	a_eblg,
		const EBLevelGrid &	a_eblgCoar,
		const EBLevelGrid &	a_eblgCoarMG,
		const Real &	a_alpha,
		const Real &	a_beta,
		const RefCountedPtr< LevelData< EBCellFAB > > &	a_acoef0,
		const RefCountedPtr< LevelData< EBCellFAB > > &	a_acoef1,
		const RefCountedPtr< LevelData< EBCellFAB > > &	a_acoef,
		const RefCountedPtr< LevelData< EBFluxFAB > > &	a_eta,
		const RefCountedPtr< LevelData< EBFluxFAB > > &	a_lambda,
		const RefCountedPtr< LevelData< BaseIVFAB< Real > > > &	a_etaIrreg,
		const RefCountedPtr< LevelData< BaseIVFAB< Real > > > &	a_lambdaIrreg,
		const Real &	a_dx,
		const Real &	a_dxCoar,
		const int &	a_refToFine,
		const int &	a_refToCoar,
		const RefCountedPtr< ViscousBaseDomainBC > &	a_domainBC,
		const RefCountedPtr< ViscousBaseEBBC > &	a_ebBC,
		const bool &	a_hasMGObjects,
		const IntVect &	a_ghostCellsPhi,
		const IntVect &	a_ghostCellsRHS
	)

Constructs a viscous tensor operator using the given data. This constructor is for a time-dependent a coefficient.

virtual EBViscousTensorOp::~EBViscousTensorOp ( )

virtual

Destructor.

EBViscousTensorOp::EBViscousTensorOp ( )

inlineprivate

weak construction is bad

References MayDay::Error().

EBViscousTensorOp::EBViscousTensorOp ( const EBViscousTensorOp &  a_opin )

inlineprivate

References MayDay::Error().

Member Function Documentation

virtual void EBViscousTensorOp::setAlphaAndBeta ( const Real &  a_alpha, const Real &  a_beta  )

virtual

for tga to reset stuff

Implements TGAHelmOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::outputLevel ( LevelData< EBCellFAB > &  a_rhs, string &  a_name  )

inlinevirtual

Reimplemented from AMRLevelOp< LevelData< EBCellFAB > >.

References s_step, s_whichLev, and writeEBLevelname().

virtual void EBViscousTensorOp::outputAMR ( Vector< LevelData< EBCellFAB > * > &  a_rhs, string &  a_name  )

inlinevirtual

Reimplemented from AMRLevelOp< LevelData< EBCellFAB > >.

References s_step, s_whichLev, and writeEBAMRname().

virtual void EBViscousTensorOp::kappaScale ( LevelData< EBCellFAB > &  a_rhs )

inlinevirtual

it's tga's world—we just live in it.

Reimplemented from TGAHelmOp< LevelData< EBCellFAB > >.

References EBLevelDataOps::kappaWeight().

void EBViscousTensorOp::getShearStressDotGradU	(	LevelData< EBCellFAB > &	a_source,
		const LevelData< EBCellFAB > &	a_gradU,
		int	a_level
	)

compute (tau dot grad u) (for energy equation)

void EBViscousTensorOp::getKappaDivSigmaU	(	LevelData< EBCellFAB > &	a_divSigmaU,
		const LevelData< EBCellFAB > &	a_velocity,
		const LevelData< EBCellFAB > *	a_veloCoar,
		int	a_level
	)

compute volfrac(sigma dot grad u) (for energy equation)

void EBViscousTensorOp::getCellCenteredCoefficients	(	LevelData< EBCellFAB > &	a_etaCell,
		LevelData< EBCellFAB > &	a_lambdaCell
	)

void EBViscousTensorOp::getCCSigma	(	LevelData< EBCellFAB > &	a_source,
		const LevelData< EBCellFAB > &	a_gradU,
		const LevelData< EBCellFAB > &	a_eta,
		const LevelData< EBCellFAB > &	a_lambda
	)

virtual void EBViscousTensorOp::diagonalScale ( LevelData< EBCellFAB > &  a_rhs, bool  a_kappaWeighted  )

inlinevirtual

another tgaism

Reimplemented from TGAHelmOp< LevelData< EBCellFAB > >.

References BoxLayout::dataIterator(), EBLevelGrid::getDBL(), EBLevelDataOps::kappaWeight(), m_acoef, m_eblg, LayoutIterator::ok(), and SpaceDim.

virtual void EBViscousTensorOp::divideByIdentityCoef ( LevelData< EBCellFAB > &  a_rhs )

inlinevirtual

Divides the right hand side of the Helmholtz equation by the identity coefficient rho(x) in the equation rho(x) dphi/dt = L(phi).

Parameters

a_rhs

The right hand side of the equation to be scaled.

Implements TGAHelmOp< LevelData< EBCellFAB > >.

References BoxLayout::dataIterator(), EBLevelGrid::getDBL(), m_acoef, m_eblg, LayoutIterator::ok(), and SpaceDim.

virtual void EBViscousTensorOp::fillGrad ( const LevelData< EBCellFAB > &  a_phi )

virtual

a leveltgaism

Implements LevelTGAHelmOp< LevelData< EBCellFAB >, EBFluxFAB >.

virtual void EBViscousTensorOp::getFlux ( EBFluxFAB &  a_flux, const LevelData< EBCellFAB > &  a_data, const Box &  a_grid, const DataIndex &  a_dit, Real  a_scale  )

virtual

another leveltgaism

Implements LevelTGAHelmOp< LevelData< EBCellFAB >, EBFluxFAB >.

void EBViscousTensorOp::getVelDotSigma	(	LevelData< EBFluxFAB > &	a_velDotSigma,
		const LevelData< EBFluxFAB > &	a_vel,
		const LevelData< EBFluxFAB > &	a_sigma
	)

void EBViscousTensorOp::getFlux	(	EBFaceFAB &	a_fluxCentroid,
		const EBCellFAB &	a_phi,
		const Box &	a_ghostedBox,
		const Box &	a_fabBox,
		const ProblemDomain &	a_domain,
		const EBISBox &	a_ebisBox,
		const Real &	a_dx,
		const DataIndex &	a_datInd,
		const int &	a_idir
	)

void EBViscousTensorOp::setTime ( Real  a_oldTime, Real  a_mu, Real  a_dt  )

virtual

Sets the time-dependent state of the operator. This version of setTime allows one to linearly interpolate coefficients across an integration step, since it accepts arguments that define where in the step it is to be updated. The default implementation calls setTime(a_oldTime + a_mu * a_dt).

Parameters

a_oldTime	The time at the beginning of the current step.
a_mu	The fraction of the current step that has elapsed.
a_dt	The size of the current step.

Reimplemented from TGAHelmOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::applyOpNoBoundary ( LevelData< EBCellFAB > &  a_opPhi, const LevelData< EBCellFAB > &  a_phi  )

inlinevirtual

apply operator without any boundary or coarse-fine boundary conditions and no finer level

Implements TGAHelmOp< LevelData< EBCellFAB > >.

References applyOp(), and s_turnOffBCs.

void EBViscousTensorOp::finerOperatorChanged ( const MGLevelOp< LevelData< EBCellFAB > > &  a_operator, int  a_coarseningFactor  )

virtual

This is called on multigrid operators when their AMR operators are altered.

Reimplemented from MGLevelOp< LevelData< EBCellFAB > >.

void EBViscousTensorOp::AMRResidualNC ( LevelData< EBCellFAB > &  a_residual, const LevelData< EBCellFAB > &  a_phiFine, const LevelData< EBCellFAB > &  a_phi, const LevelData< EBCellFAB > &  a_rhs, bool  a_homogeneousBC, AMRLevelOp< LevelData< EBCellFAB > > *  a_finerOp  )

virtual

a_residual = a_rhs - L(a_phiFine, a_phi) no coaser AMR level

Implements AMRLevelOp< LevelData< EBCellFAB > >.

void EBViscousTensorOp::AMROperatorNC ( LevelData< EBCellFAB > &  a_LofPhi, const LevelData< EBCellFAB > &  a_phiFine, const LevelData< EBCellFAB > &  a_phi, bool  a_homogeneousBC, AMRLevelOp< LevelData< EBCellFAB > > *  a_finerOp  )

virtual

apply AMR operator no coaser AMR level

Implements AMRLevelOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::residual ( LevelData< EBCellFAB > &  a_lhs, const LevelData< EBCellFAB > &  a_phi, const LevelData< EBCellFAB > &  a_rhs, bool  a_homogeneous = false  )

virtual

Say you are solving L(phi) = rhs. Make a_lhs = L(a_phi) - a_rhs. If a_homogeneous is true, evaluate the operator using homogeneous boundary conditions.

Implements LinearOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::preCond ( LevelData< EBCellFAB > &  a_cor, const LevelData< EBCellFAB > &  a_residual  )

virtual

Given the current state of the residual the correction, apply your preconditioner to a_cor.

Implements LinearOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::applyOp ( LevelData< EBCellFAB > &  a_opPhi, const LevelData< EBCellFAB > &  a_phi, bool  a_homogeneousPhysBC  )

virtual

this is the linearop function. CFBC is set to homogeneous. phic is null

Implements LinearOp< LevelData< EBCellFAB > >.

Referenced by applyOpNoBoundary().

virtual void EBViscousTensorOp::create ( LevelData< EBCellFAB > &  a_lhs, const LevelData< EBCellFAB > &  a_rhs  )

virtual

Creat data holder a_lhs that mirrors a_rhs. You do not need to copy the data of a_rhs, just make a holder the same size.

Implements LinearOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::createCoarsened ( LevelData< EBCellFAB > &  a_lhs, const LevelData< EBCellFAB > &  a_rhs, const int &  a_refRat  )

virtual

Implements AMRLevelOp< LevelData< EBCellFAB > >.

Real EBViscousTensorOp::AMRNorm ( const LevelData< EBCellFAB > &  a_coarResid, const LevelData< EBCellFAB > &  a_fineResid, const int &  a_refRat, const int &  a_ord  )

virtual

Reimplemented from AMRLevelOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::assign ( LevelData< EBCellFAB > &  a_lhs, const LevelData< EBCellFAB > &  a_rhs  )

virtual

Set a_lhs equal to a_rhs.

Implements LinearOp< LevelData< EBCellFAB > >.

virtual Real EBViscousTensorOp::dotProduct ( const LevelData< EBCellFAB > &  a_1, const LevelData< EBCellFAB > &  a_2  )

virtual

Compute and return the dot product of a_1 and a_2. In most contexts, this means return the sum over all data points of a_1*a_2.

Implements LinearOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::incr ( LevelData< EBCellFAB > &  a_lhs, const LevelData< EBCellFAB > &  a_x, Real  a_scale  )

virtual

Increment by scaled amount (a_lhs += a_scale*a_x).

Implements LinearOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::axby ( LevelData< EBCellFAB > &  a_lhs, const LevelData< EBCellFAB > &  a_x, const LevelData< EBCellFAB > &  a_y, Real  a_a, Real  a_b  )

virtual

Set input to a scaled sum (a_lhs = a_a*a_x + a_b*a_y).

Implements LinearOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::scale ( LevelData< EBCellFAB > &  a_lhs, const Real &  a_scale  )

virtual

Multiply the input by a given scale (a_lhs *= a_scale).

Implements LinearOp< LevelData< EBCellFAB > >.

virtual Real EBViscousTensorOp::norm ( const LevelData< EBCellFAB > &  a_rhs, int  a_ord  )

virtual

Return the norm of a_rhs. a_ord == 0 max norm, a_ord == 1 sum(abs(a_rhs)), else, L(a_ord) norm.

Implements LinearOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::setToZero ( LevelData< EBCellFAB > &  a_lhs )

virtual

Set a_lhs to zero.

Implements LinearOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::setVal ( LevelData< EBCellFAB > &  a_lhs, const Real &  a_value  )

virtual

virtual void EBViscousTensorOp::createCoarser ( LevelData< EBCellFAB > &  a_coarse, const LevelData< EBCellFAB > &  a_fine, bool  ghosted  )

virtual

Create a coarsened (by two) version of the input data. This does not include averaging the data. So if a_fine is over a Box of (0, 0, 0) (63, 63, 63), a_fine should be over a Box (0, 0, 0) (31, 31, 31).

Implements MGLevelOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::relax ( LevelData< EBCellFAB > &  a_correction, const LevelData< EBCellFAB > &  a_residual, int  a_iterations  )

virtual

Use your relaxtion operator to remove the high frequency wave numbers from the correction so that it may be averaged to a coarser refinement. A point relaxtion scheme, for example takes the form a_correction -= lambda*(L(a_correction) - a_residual).

Implements MGLevelOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::restrictResidual ( LevelData< EBCellFAB > &  a_resCoarse, LevelData< EBCellFAB > &  a_phiFine, const LevelData< EBCellFAB > &  a_rhsFine  )

virtual

Calculate restricted residual: a_resCoarse[2h] = I[h->2h] (a_rhsFine[h] - L[h](a_phiFine[h]))

Implements MGLevelOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::prolongIncrement ( LevelData< EBCellFAB > &  a_phiThisLevel, const LevelData< EBCellFAB > &  a_correctCoarse  )

virtual

Correct the fine solution based on coarse correction: a_phiThisLevel += I[2h->h] (a_correctCoarse)

Implements MGLevelOp< LevelData< EBCellFAB > >.

virtual int EBViscousTensorOp::refToCoarser ( )

virtual

Refinement ratio between this level and coarser level. Returns 1 when there are no coarser AMRLevelOp objects

Implements AMRLevelOp< LevelData< EBCellFAB > >.

virtual int EBViscousTensorOp::refToFiner ( )

virtual

Refinement ratio between this level and coarser level. Returns 1 when there are no coarser AMRLevelOp objects

virtual void EBViscousTensorOp::AMRResidual ( LevelData< EBCellFAB > &  a_residual, const LevelData< EBCellFAB > &  a_phiFine, const LevelData< EBCellFAB > &  a_phi, const LevelData< EBCellFAB > &  a_phiCoarse, const LevelData< EBCellFAB > &  a_rhs, bool  a_homogeneousBC, AMRLevelOp< LevelData< EBCellFAB > > *  a_finerOp  )

virtual

a_residual = a_rhs - L(a_phi, a_phiFine, a_phiCoarse)

Implements AMRLevelOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::AMRResidualNF ( LevelData< EBCellFAB > &  a_residual, const LevelData< EBCellFAB > &  a_phi, const LevelData< EBCellFAB > &  a_phiCoarse, const LevelData< EBCellFAB > &  a_rhs, bool  a_homogeneousBC  )

virtual

a_residual = a_rhs - L(a_phi, a_phiCoarse)

Implements AMRLevelOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::AMROperator ( LevelData< EBCellFAB > &  a_LofPhi, const LevelData< EBCellFAB > &  a_phiFine, const LevelData< EBCellFAB > &  a_phi, const LevelData< EBCellFAB > &  a_phiCoarse, bool  a_homogeneousBC, AMRLevelOp< LevelData< EBCellFAB > > *  a_finerOp  )

virtual

a_residual = a_rhs - L(a_phi, a_phiFine, a_phiCoarse)

Implements AMRLevelOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::AMROperatorNF ( LevelData< EBCellFAB > &  a_LofPhi, const LevelData< EBCellFAB > &  a_phi, const LevelData< EBCellFAB > &  a_phiCoarse, bool  a_homogeneousBC  )

virtual

a_residual = a_rhs - L(a_phi, a_phiCoarse)

Implements AMRLevelOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::AMRRestrict ( LevelData< EBCellFAB > &  a_resCoarse, const LevelData< EBCellFAB > &  a_residual, const LevelData< EBCellFAB > &  a_correction, const LevelData< EBCellFAB > &  a_coarseCorrection  )

virtual

a_resCoarse = I[h-2h] (a_residual - L(a_correction, a_coarseCorrection))

Implements AMRLevelOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::AMRProlong ( LevelData< EBCellFAB > &  a_correction, const LevelData< EBCellFAB > &  a_coarseCorrection  )

virtual

a_correction += I[2h->h](a_coarseCorrection)

Implements AMRLevelOp< LevelData< EBCellFAB > >.

virtual void EBViscousTensorOp::AMRUpdateResidual ( LevelData< EBCellFAB > &  a_residual, const LevelData< EBCellFAB > &  a_correction, const LevelData< EBCellFAB > &  a_coarseCorrection  )

virtual

a_residual = a_residual - L(a_correction, a_coarseCorrection)

Implements AMRLevelOp< LevelData< EBCellFAB > >.

static void EBViscousTensorOp::getDivergenceStencil ( VoFStencil &  a_divStencil, const FaceIndex &  a_face, const DataIndex &  a_dit, const Real &  a_dx, const EBLevelGrid &  a_eblg  )

static

a_residual = a_residual - L(a_correction, a_coarseCorrection)

static void EBViscousTensorOp::getGradientStencil ( VoFStencil &  a_gradStencil, int  a_ivar, int  a_diffDir, const FaceIndex &  a_face, const DataIndex &  a_dit, const Real &  a_dx, const EBLevelGrid &  a_eblg  )

static

a_residual = a_residual - L(a_correction, a_coarseCorrection)

static void EBViscousTensorOp::doLazyRelax ( bool  a_doLazyRelax )

inlinestatic

References s_doLazyRelax.

void EBViscousTensorOp::defineStencils

(

)

(Re)define the stencils for the given coefficients.

void EBViscousTensorOp::incrOpRegularDir ( EBCellFAB &  a_lhs, const EBCellFAB &  a_phi, const bool &  a_homogeneous, const int &  a_dir, const DataIndex &  a_datInd  )

protected

void EBViscousTensorOp::applyOpIrregular ( EBCellFAB &  a_lhs, const EBCellFAB &  a_phi, const bool &  a_homogeneous, const DataIndex &  a_datInd  )

protected

void EBViscousTensorOp::getFlux ( FArrayBox &  a_flux, const FArrayBox &  a_phi, const FArrayBox &  a_gradPhi, const Box &  a_faceBox, const int &  a_idir, const DataIndex &  a_datInd  )

protected

void EBViscousTensorOp::cfinterp ( const LevelData< EBCellFAB > &  a_phi, const LevelData< EBCellFAB > &  a_phiCoarse  )

protected

void EBViscousTensorOp::reflux ( const LevelData< EBCellFAB > &  a_phiFine, const LevelData< EBCellFAB > &  a_phi, LevelData< EBCellFAB > &  residual, AMRLevelOp< LevelData< EBCellFAB > > *  a_finerOp  )

protected

void EBViscousTensorOp::homogeneousCFInterp ( LevelData< EBCellFAB > &  a_phi )

protected

void EBViscousTensorOp::getVoFStencil ( VoFStencil &  a_vofStencil, const VolIndex &  a_vof, const DataIndex &  a_dit, int  a_ivar  )

protected

void EBViscousTensorOp::getFluxStencil ( VoFStencil &  a_fluxStencil, const FaceIndex &  a_face, const DataIndex &  a_dit, int  a_ivar  )

protected

void EBViscousTensorOp::getDivergenceStencil ( VoFStencil &  a_gradStencil, const FaceIndex &  a_face, const DataIndex &  a_dit  )

protected

void EBViscousTensorOp::getGradientStencil ( VoFStencil &  a_gradStencil, int  a_ivar, int  a_diffDir, const FaceIndex &  a_face, const DataIndex &  a_dit  )

protected

void EBViscousTensorOp::gsrbColor ( LevelData< EBCellFAB > &  a_phi, const LevelData< EBCellFAB > &  a_lph, const LevelData< EBCellFAB > &  a_rhs, const IntVect &  a_color  )

protected

void EBViscousTensorOp::getFaceCenteredFluxStencil ( VoFStencil &  a_fluxStencil, const FaceIndex &  a_face, const DataIndex &  a_dit, int  a_ivar  )

protected

void EBViscousTensorOp::cellGrad ( EBCellFAB &  a_gradPhi, const EBCellFAB &  a_phi, const Box &  a_grid, const DataIndex &  a_datInd  )

protected

void EBViscousTensorOp::incrementFRCoar ( EBFastFR &  a_fr, const LevelData< EBCellFAB > &  a_phiFine, const LevelData< EBCellFAB > &  a_phi  )

protected

void EBViscousTensorOp::averageToCells ( LevelData< EBCellFAB > &  a_cellCoef, const LevelData< EBFluxFAB > &  a_faceCoef, const LevelData< BaseIVFAB< Real > > &  a_irregCoef  )

protected

void EBViscousTensorOp::incrementFRFine ( EBFastFR &  a_fr, const LevelData< EBCellFAB > &  a_phiFine, const LevelData< EBCellFAB > &  a_phi, AMRLevelOp< LevelData< EBCellFAB > > *  a_finerOp  )

protected

Real EBViscousTensorOp::getSafety ( )

protected

void EBViscousTensorOp::calculateAlphaWeight ( )

protected

void EBViscousTensorOp::calculateRelaxationCoefficient ( )

protected

void EBViscousTensorOp::operator= ( const EBViscousTensorOp &  a_opin )

inlineprivate

References MayDay::Error().

Member Data Documentation

int EBViscousTensorOp::s_whichLev

static

Referenced by outputAMR(), and outputLevel().

int EBViscousTensorOp::s_step

static

Referenced by outputAMR(), and outputLevel().

bool EBViscousTensorOp::s_turnOffBCs

staticprotected

Referenced by applyOpNoBoundary().

bool EBViscousTensorOp::s_doLazyRelax

staticprotected

Referenced by doLazyRelax().

LayoutData<CFIVS> EBViscousTensorOp::m_loCFIVS[CH_SPACEDIM]

protected

LayoutData<CFIVS> EBViscousTensorOp::m_hiCFIVS[CH_SPACEDIM]

protected

LayoutData<RefCountedPtr<DivergenceStencil> > EBViscousTensorOp::m_divergenceStencil

protected

IntVect EBViscousTensorOp::m_ghostPhi

protected

IntVect EBViscousTensorOp::m_ghostRHS

protected

EBLevelGrid EBViscousTensorOp::m_eblgFine

protected

EBLevelGrid EBViscousTensorOp::m_eblg

protected

Referenced by diagonalScale(), and divideByIdentityCoef().

EBLevelGrid EBViscousTensorOp::m_eblgCoar

protected

EBLevelGrid EBViscousTensorOp::m_eblgCoarMG

protected

Real EBViscousTensorOp::m_alpha

protected

Real EBViscousTensorOp::m_beta

protected

LayoutData<BaseIVFAB<Real> > EBViscousTensorOp::m_alphaDiagWeight

protected

LayoutData<BaseIVFAB<Real> > EBViscousTensorOp::m_betaDiagWeight

protected

RefCountedPtr<LevelData<EBCellFAB> > EBViscousTensorOp::m_acoef

protected

"Current" (time-interpolated) value of the a coefficient. For a time-independent a coefficient, this is where the coefficient lives.

Referenced by diagonalScale(), and divideByIdentityCoef().

RefCountedPtr<LevelData<EBCellFAB> > EBViscousTensorOp::m_acoef0

protected

The a coefficient at the beginning of the time step. This is NULL if the conductivity operator is time independent.

RefCountedPtr<LevelData<EBCellFAB> > EBViscousTensorOp::m_acoef1

protected

The a coefficient at the end of the time step. This is NULL if the conductivity operator is time independent.

RefCountedPtr<LevelData<EBFluxFAB> > EBViscousTensorOp::m_eta

protected

RefCountedPtr<LevelData<EBFluxFAB> > EBViscousTensorOp::m_lambda

protected

RefCountedPtr<LevelData<BaseIVFAB<Real> > > EBViscousTensorOp::m_etaIrreg

protected

RefCountedPtr<LevelData<BaseIVFAB<Real> > > EBViscousTensorOp::m_lambdaIrreg

protected

EBFastFR EBViscousTensorOp::m_fastFR

protected

Real EBViscousTensorOp::m_dx

protected

Real EBViscousTensorOp::m_dxCoar

protected

bool EBViscousTensorOp::m_hasFine

protected

bool EBViscousTensorOp::m_hasCoar

protected

int EBViscousTensorOp::m_refToFine

protected

int EBViscousTensorOp::m_refToCoar

protected

bool EBViscousTensorOp::m_hasMGObjects

protected

IntVect EBViscousTensorOp::m_ghostCellsPhi

protected

IntVect EBViscousTensorOp::m_ghostCellsRHS

protected

LayoutData<RefCountedPtr<EBStencil> > EBViscousTensorOp::m_opEBStencil[CH_SPACEDIM]

protected

LevelData<EBCellFAB> EBViscousTensorOp::m_relCoef

protected

LevelData<EBCellFAB> EBViscousTensorOp::m_grad

protected

LayoutData<VoFIterator > EBViscousTensorOp::m_vofIterIrreg

protected

LayoutData<VoFIterator > EBViscousTensorOp::m_vofIterMulti

protected

LayoutData<VoFIterator > EBViscousTensorOp::m_vofIterDomLo[CH_SPACEDIM]

protected

LayoutData<VoFIterator > EBViscousTensorOp::m_vofIterDomHi[CH_SPACEDIM]

protected

RefCountedPtr<EBTensorCFInterp> EBViscousTensorOp::m_interpWithCoarser

protected

EBMGAverage EBViscousTensorOp::m_ebAverage

protected

EBMGAverage EBViscousTensorOp::m_ebAverageMG

protected

EBMGInterp EBViscousTensorOp::m_ebInterp

protected

EBMGInterp EBViscousTensorOp::m_ebInterpMG

protected

RefCountedPtr<ViscousBaseDomainBC> EBViscousTensorOp::m_domainBC

protected

RefCountedPtr<ViscousBaseEBBC> EBViscousTensorOp::m_ebBC

protected

Vector<IntVect> EBViscousTensorOp::m_colors

protected

---

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

• EBViscousTensorOp.H