#include <AMRNodeOp.H>

Inheritance diagram for AMRNodeOp:

[legend]

Public Member Functions
	AMRNodeOp ()

virtual	~AMRNodeOp ()

LinearOp functions
void	define (const DisjointBoxLayout &a_grids, const Real &a_dx, const ProblemDomain &a_domain, NodeBCFunc a_bc)

void	define (const DisjointBoxLayout &a_grids, const DisjointBoxLayout &a_baseBAPtr, const Real &a_dxLevel, int a_refRatio, const ProblemDomain &a_domain, NodeBCFunc a_bc)

void	define (const DisjointBoxLayout &a_grids, const DisjointBoxLayout &a_gridsFiner, const DisjointBoxLayout &a_gridsCoarser, const Real &a_dxLevel, int a_refRatio, int a_refRatioFiner, const ProblemDomain &a_domain, NodeBCFunc a_bc)

void	define (const DisjointBoxLayout &a_grids, const DisjointBoxLayout &a_gridsFiner, const Real &a_dxLevel, int a_refRatio, int a_refRatioFiner, const ProblemDomain &a_domain, NodeBCFunc a_bc)

void	projectFineInterior (LevelData< NodeFArrayBox > &a_phi, const LevelData< NodeFArrayBox > &a_phiFine)

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

virtual void	preCond (LevelData< NodeFArrayBox > &a_correction, const LevelData< NodeFArrayBox > &a_residual)

virtual void	applyOpOnly (LevelData< NodeFArrayBox > &a_lhs, const LevelData< NodeFArrayBox > &a_phi)

virtual void	applyOp (LevelData< NodeFArrayBox > &a_lhs, const LevelData< NodeFArrayBox > &a_phi, bool a_homogeneous=false)

virtual void	create (LevelData< NodeFArrayBox > &a_lhs, const LevelData< NodeFArrayBox > &a_rhs)

virtual void	createCoarsened (LevelData< NodeFArrayBox > &a_lhs, const LevelData< NodeFArrayBox > &a_rhs, const int &a_refRat)

virtual void	assign (LevelData< NodeFArrayBox > &a_lhs, const LevelData< NodeFArrayBox > &a_rhs)

virtual Real	dotProduct (const LevelData< NodeFArrayBox > &a_1, const LevelData< NodeFArrayBox > &a_2)

virtual void	incr (LevelData< NodeFArrayBox > &a_lhs, const LevelData< NodeFArrayBox > &a_x, Real a_scale)

virtual void	axby (LevelData< NodeFArrayBox > &a_lhs, const LevelData< NodeFArrayBox > &a_x, const LevelData< NodeFArrayBox > &a_y, Real a, Real b)

virtual void	scale (LevelData< NodeFArrayBox > &a_lhs, const Real &a_scale)

virtual Real	norm (const LevelData< NodeFArrayBox > &a_x, int a_ord)

virtual void	setToZero (LevelData< NodeFArrayBox > &a_x)

virtual void	relax (LevelData< NodeFArrayBox > &a_e, const LevelData< NodeFArrayBox > &a_residual, int iterations)

virtual void	createCoarser (LevelData< NodeFArrayBox > &a_coarse, const LevelData< NodeFArrayBox > &a_fine, bool ghosted)

virtual void	restrictResidual (LevelData< NodeFArrayBox > &a_resCoarse, LevelData< NodeFArrayBox > &a_phiFine, const LevelData< NodeFArrayBox > &a_rhsFine)

virtual void	prolongIncrement (LevelData< NodeFArrayBox > &a_phiThisLevel, const LevelData< NodeFArrayBox > &a_correctCoarse)

virtual int	refToCoarser ()

virtual void	AMRResidual (LevelData< NodeFArrayBox > &a_residual, const LevelData< NodeFArrayBox > &a_phiFine, const LevelData< NodeFArrayBox > &a_phi, const LevelData< NodeFArrayBox > &a_phiCoarse, const LevelData< NodeFArrayBox > &a_rhs, bool a_homogeneousPhysBC, AMRLevelOp< LevelData< NodeFArrayBox > > *a_finerOp)

virtual void	AMRResidualNC (LevelData< NodeFArrayBox > &a_residual, const LevelData< NodeFArrayBox > &a_phiFine, const LevelData< NodeFArrayBox > &a_phi, const LevelData< NodeFArrayBox > &a_rhs, bool a_homogeneousPhysBC, AMRLevelOp< LevelData< NodeFArrayBox > > *a_finerOp)

virtual void	AMRResidualNF (LevelData< NodeFArrayBox > &a_residual, const LevelData< NodeFArrayBox > &a_phi, const LevelData< NodeFArrayBox > &a_phiCoarse, const LevelData< NodeFArrayBox > &a_rhs, bool a_homogeneousPhysBC)

virtual void	AMROperator (LevelData< NodeFArrayBox > &a_LofPhi, const LevelData< NodeFArrayBox > &a_phiFine, const LevelData< NodeFArrayBox > &a_phi, const LevelData< NodeFArrayBox > &a_phiCoarse, bool a_homogeneousPhysBC, AMRLevelOp< LevelData< NodeFArrayBox > > *a_finerOp)

virtual void	AMROperatorNC (LevelData< NodeFArrayBox > &a_LofPhi, const LevelData< NodeFArrayBox > &a_phiFine, const LevelData< NodeFArrayBox > &a_phi, bool a_homogeneousPhysBC, AMRLevelOp< LevelData< NodeFArrayBox > > *a_finerOp)

virtual void	AMROperatorNF (LevelData< NodeFArrayBox > &a_LofPhi, const LevelData< NodeFArrayBox > &a_phi, const LevelData< NodeFArrayBox > &a_phiCoarse, bool a_homogeneousPhysBC)

virtual void	AMRRestrict (LevelData< NodeFArrayBox > &a_resCoarse, const LevelData< NodeFArrayBox > &a_residual, const LevelData< NodeFArrayBox > &a_correction, const LevelData< NodeFArrayBox > &a_coarseCorrection)

virtual void	AMRProlong (LevelData< NodeFArrayBox > &a_correction, const LevelData< NodeFArrayBox > &a_coarseCorrection)

virtual void	AMRUpdateResidual (LevelData< NodeFArrayBox > &a_residual, const LevelData< NodeFArrayBox > &a_correction, const LevelData< NodeFArrayBox > &a_coarseCorrection)

virtual Real	AMRNorm (const LevelData< NodeFArrayBox > &a_coarseResid, const LevelData< NodeFArrayBox > &a_fineResid, const int &a_refRat, const int &a_ord)

Public Member Functions inherited from AMRLevelOp< LevelData< NodeFArrayBox > >
virtual void	dumpAMR (Vector< LevelData< NodeFArrayBox > * > &a_data, string name)

virtual void	dumpLevel (LevelData< NodeFArrayBox > &a_data, string name)

	AMRLevelOp ()
	Constructor. More...

virtual void	dumpStuff (Vector< LevelData< NodeFArrayBox > * > data, string filename)

virtual	~AMRLevelOp ()
	Destructor. More...

virtual void	outputLevel (LevelData< NodeFArrayBox > &a_rhs, string &a_name)

virtual void	outputAMR (Vector< LevelData< NodeFArrayBox > * > &a_rhs, string &a_name)

virtual void	buildCopier (Copier &a_copier, const LevelData< NodeFArrayBox > &a_lhs, const LevelData< NodeFArrayBox > &a_rhs)

virtual void	assignCopier (LevelData< NodeFArrayBox > &a_lhs, const LevelData< NodeFArrayBox > &a_rhs, const Copier &a_copier)

virtual void	zeroCovered (LevelData< NodeFArrayBox > &a_lhs, LevelData< NodeFArrayBox > &a_rhs, const Copier &a_copier)

virtual Real	localMaxNorm (const LevelData< NodeFArrayBox > &a_phi)

virtual void	AMRProlongS (LevelData< NodeFArrayBox > &a_correction, const LevelData< NodeFArrayBox > &a_coarseCorrection, LevelData< NodeFArrayBox > &a_temp, const Copier &a_copier)

virtual void	AMRRestrictS (LevelData< NodeFArrayBox > &a_resCoarse, const LevelData< NodeFArrayBox > &a_residual, const LevelData< NodeFArrayBox > &a_correction, const LevelData< NodeFArrayBox > &a_coarseCorrection, LevelData< NodeFArrayBox > &scratch)

virtual unsigned int	orderOfAccuracy (void) const

virtual void	enforceCFConsistency (LevelData< NodeFArrayBox > &a_coarseCorrection, const LevelData< NodeFArrayBox > &a_correction)
	This routine is for operators with orderOfAccuracy()>2. More...

Public Member Functions inherited from MGLevelOp< LevelData< NodeFArrayBox > >
	MGLevelOp ()
	Constructor. More...

virtual	~MGLevelOp ()
	Destructor. More...

void	addObserver (MGLevelOpObserver< LevelData< NodeFArrayBox > > *a_observer)

void	removeObserver (MGLevelOpObserver< LevelData< NodeFArrayBox > > *a_observer)

void	addCoarserObserver (MGLevelOp< LevelData< NodeFArrayBox > > *a_operator, int a_coarseningFactor)

void	notifyObserversOfChange ()
	This should be called whenever the operator's data is updated. More...

virtual void	finerOperatorChanged (const MGLevelOp< LevelData< NodeFArrayBox > > &a_operator, int a_coarseningFactor)

int	numObservers () const
	Returns the number of objects observing this operator. More...

Public Member Functions inherited from LinearOp< LevelData< NodeFArrayBox > >
virtual	~LinearOp ()

virtual void	clear (LevelData< NodeFArrayBox > &a_lhs)

virtual void	assignLocal (LevelData< NodeFArrayBox > &a_lhs, const LevelData< NodeFArrayBox > &a_rhs)

virtual void	mDotProduct (const LevelData< NodeFArrayBox > &a_1, const int a_sz, const LevelData< NodeFArrayBox > a_2[], Real a_mdots[])

virtual Real	dx () const

virtual void	write (const LevelData< NodeFArrayBox > a, const char filename)

Public Member Functions inherited from MGLevelOpObserver< LevelData< NodeFArrayBox > >
	MGLevelOpObserver ()
	Base level Constructor. Called by all subclasses. More...

virtual	~MGLevelOpObserver ()
	Destructor. More...

virtual void	operatorChanged (const MGLevelOp< LevelData< NodeFArrayBox > > &a_operator)

void	setObservee (MGLevelOp< LevelData< NodeFArrayBox > > *a_observee)

void	clearObservee ()

Public Attributes
Real	m_alpha

Real	m_beta

Protected Member Functions
void	prolongIncrement (LevelData< NodeFArrayBox > &a_phiThisLevel, const LevelData< NodeFArrayBox > &a_correctCoarse, int a_refRat)

void	levelGSRB (LevelData< NodeFArrayBox > &a_e, const LevelData< NodeFArrayBox > &a_residual)

void	homogeneousCFInterp (LevelData< NodeFArrayBox > &a_phif)

void	homogeneousCFInterp (LevelData< NodeFArrayBox > &a_phif, const DataIndex &a_datInd, int a_idir, Side::LoHiSide a_hiorlo)

void	setCFIVS (const DisjointBoxLayout &a_grids)

Protected Attributes
ProblemDomain	m_domainInteriorNodes

Real	m_dx

Real	m_dxCrse

ProblemDomain	m_domain

NodeLevelDataOps	m_levelOps

NodeBCFunc	m_bc

LayoutData< NodeCFIVS >	m_loCFIVS [SpaceDim]

LayoutData< NodeCFIVS >	m_hiCFIVS [SpaceDim]

Copier	m_exchangeCopier

NodeQCFI	m_interpWithCoarser

NodeCoarseAverage	m_averageOpMG

int	m_refToCoarser

int	m_refToFiner

DisjointBoxLayout	m_coarsenedFineGrids

bool	m_hasFiner

LayoutData< Vector< IntVectSet > >	m_IVSV

LayoutData< BitSet >	m_IVSVfull

LayoutData< Vector< IntVectSet > >	m_IVSVext

LayoutData< Vector< IntVectSet > >	m_IVSVcoarsened

LayoutData< Vector< IntVectSet > >	m_IVSVcoarsenedFine

Constructor & Destructor Documentation

◆ AMRNodeOp()

AMRNodeOp::AMRNodeOp ( )

◆ ~AMRNodeOp()

virtual AMRNodeOp::~AMRNodeOp ( )

inlinevirtual

References applyOp(), applyOpOnly(), assign(), axby(), create(), createCoarsened(), createCoarser(), define(), dotProduct(), incr(), norm(), preCond(), projectFineInterior(), prolongIncrement(), relax(), residual(), restrictResidual(), scale(), and setToZero().

Member Function Documentation

◆ define() [1/4]

void AMRNodeOp::define	(	const DisjointBoxLayout &	a_grids,
		const Real &	a_dx,
		const ProblemDomain &	a_domain,
		NodeBCFunc	a_bc
	)

Referenced by ~AMRNodeOp(), and AMRNodeOpFactory::~AMRNodeOpFactory().

◆ define() [2/4]

void AMRNodeOp::define	(	const DisjointBoxLayout &	a_grids,
		const DisjointBoxLayout &	a_baseBAPtr,
		const Real &	a_dxLevel,
		int	a_refRatio,
		const ProblemDomain &	a_domain,
		NodeBCFunc	a_bc
	)

define function for AMRLevelOp which has no finer AMR level

◆ define() [3/4]

void AMRNodeOp::define	(	const DisjointBoxLayout &	a_grids,
		const DisjointBoxLayout &	a_gridsFiner,
		const DisjointBoxLayout &	a_gridsCoarser,
		const Real &	a_dxLevel,
		int	a_refRatio,
		int	a_refRatioFiner,
		const ProblemDomain &	a_domain,
		NodeBCFunc	a_bc
	)

full define function for AMRLevelOp with both coarser and finer levels

◆ define() [4/4]

void AMRNodeOp::define	(	const DisjointBoxLayout &	a_grids,
		const DisjointBoxLayout &	a_gridsFiner,
		const Real &	a_dxLevel,
		int	a_refRatio,
		int	a_refRatioFiner,
		const ProblemDomain &	a_domain,
		NodeBCFunc	a_bc
	)

full define function for AMRLevelOp with finer levels, but no coarser

◆ projectFineInterior()

void AMRNodeOp::projectFineInterior	(	LevelData< NodeFArrayBox > &	a_phi,
		const LevelData< NodeFArrayBox > &	a_phiFine
	)

Referenced by ~AMRNodeOp().

◆ residual()

virtual void AMRNodeOp::residual	(	LevelData< NodeFArrayBox > &	a_lhs,
		const LevelData< NodeFArrayBox > &	a_phi,
		const LevelData< NodeFArrayBox > &	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< NodeFArrayBox > >.

Referenced by ~AMRNodeOp().

◆ preCond()

virtual void AMRNodeOp::preCond	(	LevelData< NodeFArrayBox > &	a_cor,
		const LevelData< NodeFArrayBox > &	a_residual
	)

virtual

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

Implements LinearOp< LevelData< NodeFArrayBox > >.

Referenced by ~AMRNodeOp().

◆ applyOpOnly()

virtual void AMRNodeOp::applyOpOnly	(	LevelData< NodeFArrayBox > &	a_lhs,
		const LevelData< NodeFArrayBox > &	a_phi
	)

virtual

Referenced by ~AMRNodeOp().

◆ applyOp()

virtual void AMRNodeOp::applyOp	(	LevelData< NodeFArrayBox > &	a_lhs,
		const LevelData< NodeFArrayBox > &	a_phi,
		bool	a_homogeneous = `false`
	)

virtual

In the context of solving L(phi) = rhs, set a_lhs = L(a_phi). If a_homogeneous is true, evaluate the operator using homogeneous boundary conditions.

Implements LinearOp< LevelData< NodeFArrayBox > >.

Referenced by ~AMRNodeOp().

◆ create()

virtual void AMRNodeOp::create	(	LevelData< NodeFArrayBox > &	a_lhs,
		const LevelData< NodeFArrayBox > &	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< NodeFArrayBox > >.

Referenced by ~AMRNodeOp().

◆ createCoarsened()

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

virtual

Implements AMRLevelOp< LevelData< NodeFArrayBox > >.

Referenced by ~AMRNodeOp().

◆ assign()

virtual void AMRNodeOp::assign	(	LevelData< NodeFArrayBox > &	a_lhs,
		const LevelData< NodeFArrayBox > &	a_rhs
	)

virtual

Set a_lhs equal to a_rhs.

Implements LinearOp< LevelData< NodeFArrayBox > >.

Referenced by ~AMRNodeOp().

◆ dotProduct()

virtual Real AMRNodeOp::dotProduct	(	const LevelData< NodeFArrayBox > &	a_1,
		const LevelData< NodeFArrayBox > &	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< NodeFArrayBox > >.

Referenced by ~AMRNodeOp().

◆ incr()

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

virtual

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

Implements LinearOp< LevelData< NodeFArrayBox > >.

Referenced by ~AMRNodeOp().

◆ axby()

virtual void AMRNodeOp::axby	(	LevelData< NodeFArrayBox > &	a_lhs,
		const LevelData< NodeFArrayBox > &	a_x,
		const LevelData< NodeFArrayBox > &	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< NodeFArrayBox > >.

Referenced by ~AMRNodeOp().

◆ scale()

virtual void AMRNodeOp::scale	(	LevelData< NodeFArrayBox > &	a_lhs,
		const Real &	a_scale
	)

virtual

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

Implements LinearOp< LevelData< NodeFArrayBox > >.

Referenced by ~AMRNodeOp().

◆ norm()

virtual Real AMRNodeOp::norm	(	const LevelData< NodeFArrayBox > &	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< NodeFArrayBox > >.

Referenced by ~AMRNodeOp().

◆ setToZero()

virtual void AMRNodeOp::setToZero ( LevelData< NodeFArrayBox > & a_lhs )

virtual

Set a_lhs to zero.

Implements LinearOp< LevelData< NodeFArrayBox > >.

Referenced by ~AMRNodeOp().

◆ relax()

virtual void AMRNodeOp::relax	(	LevelData< NodeFArrayBox > &	a_correction,
		const LevelData< NodeFArrayBox > &	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< NodeFArrayBox > >.

Referenced by ~AMRNodeOp().

◆ createCoarser()

virtual void AMRNodeOp::createCoarser	(	LevelData< NodeFArrayBox > &	a_coarse,
		const LevelData< NodeFArrayBox > &	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< NodeFArrayBox > >.

Referenced by ~AMRNodeOp().

◆ restrictResidual()

virtual void AMRNodeOp::restrictResidual	(	LevelData< NodeFArrayBox > &	a_resCoarse,
		LevelData< NodeFArrayBox > &	a_phiFine,
		const LevelData< NodeFArrayBox > &	a_rhsFine
	)

virtual

calculate restricted residual a_resCoarse[2h] = I[h->2h] (rhsFine[h] - L[h](phiFine[h])

Implements MGLevelOp< LevelData< NodeFArrayBox > >.

Referenced by ~AMRNodeOp().

◆ prolongIncrement() [1/2]

virtual void AMRNodeOp::prolongIncrement	(	LevelData< NodeFArrayBox > &	a_phiThisLevel,
		const LevelData< NodeFArrayBox > &	a_correctCoarse
	)

virtual

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

Implements MGLevelOp< LevelData< NodeFArrayBox > >.

Referenced by ~AMRNodeOp().

◆ refToCoarser()

virtual int AMRNodeOp::refToCoarser ( )

inlinevirtual

return the refinement ratio to next coarser level. return 1 when there are no coarser AMRLevelOp objects.

Implements AMRLevelOp< LevelData< NodeFArrayBox > >.

References AMRNorm(), AMROperator(), AMROperatorNC(), AMROperatorNF(), AMRProlong(), AMRResidual(), AMRResidualNC(), AMRResidualNF(), AMRRestrict(), AMRUpdateResidual(), and m_refToCoarser.

◆ AMRResidual()

virtual void AMRNodeOp::AMRResidual	(	LevelData< NodeFArrayBox > &	a_residual,
		const LevelData< NodeFArrayBox > &	a_phiFine,
		const LevelData< NodeFArrayBox > &	a_phi,
		const LevelData< NodeFArrayBox > &	a_phiCoarse,
		const LevelData< NodeFArrayBox > &	a_rhs,
		bool	a_homogeneousPhysBC,
		AMRLevelOp< LevelData< NodeFArrayBox > > *	a_finerOp
	)

virtual

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

Implements AMRLevelOp< LevelData< NodeFArrayBox > >.

Referenced by refToCoarser().

◆ AMRResidualNC()

virtual void AMRNodeOp::AMRResidualNC	(	LevelData< NodeFArrayBox > &	a_residual,
		const LevelData< NodeFArrayBox > &	a_phiFine,
		const LevelData< NodeFArrayBox > &	a_phi,
		const LevelData< NodeFArrayBox > &	a_rhs,
		bool	a_homogeneousPhysBC,
		AMRLevelOp< LevelData< NodeFArrayBox > > *	a_finerOp
	)

virtual

residual assuming no more coarser AMR levels

Implements AMRLevelOp< LevelData< NodeFArrayBox > >.

Referenced by refToCoarser().

◆ AMRResidualNF()

virtual void AMRNodeOp::AMRResidualNF	(	LevelData< NodeFArrayBox > &	a_residual,
		const LevelData< NodeFArrayBox > &	a_phi,
		const LevelData< NodeFArrayBox > &	a_phiCoarse,
		const LevelData< NodeFArrayBox > &	a_rhs,
		bool	a_homogeneousPhysBC
	)

virtual

a_residual = a_rhs - L(a_phi, a_phiCoarse)

Implements AMRLevelOp< LevelData< NodeFArrayBox > >.

Referenced by refToCoarser().

◆ AMROperator()

virtual void AMRNodeOp::AMROperator	(	LevelData< NodeFArrayBox > &	a_LofPhi,
		const LevelData< NodeFArrayBox > &	a_phiFine,
		const LevelData< NodeFArrayBox > &	a_phi,
		const LevelData< NodeFArrayBox > &	a_phiCoarse,
		bool	a_homogeneousPhysBC,
		AMRLevelOp< LevelData< NodeFArrayBox > > *	a_finerOp
	)

virtual

apply AMR operator

Implements AMRLevelOp< LevelData< NodeFArrayBox > >.

Referenced by refToCoarser().

◆ AMROperatorNC()

virtual void AMRNodeOp::AMROperatorNC	(	LevelData< NodeFArrayBox > &	a_LofPhi,
		const LevelData< NodeFArrayBox > &	a_phiFine,
		const LevelData< NodeFArrayBox > &	a_phi,
		bool	a_homogeneousPhysBC,
		AMRLevelOp< LevelData< NodeFArrayBox > > *	a_finerOp
	)

virtual

apply AMR operator, assuming no more coarser AMR levels

Implements AMRLevelOp< LevelData< NodeFArrayBox > >.

Referenced by refToCoarser().

◆ AMROperatorNF()

virtual void AMRNodeOp::AMROperatorNF	(	LevelData< NodeFArrayBox > &	a_LofPhi,
		const LevelData< NodeFArrayBox > &	a_phi,
		const LevelData< NodeFArrayBox > &	a_phiCoarse,
		bool	a_homogeneousPhysBC
	)

virtual

AMR operator, assuming no finer AMR levels

Implements AMRLevelOp< LevelData< NodeFArrayBox > >.

Referenced by refToCoarser().

◆ AMRRestrict()

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

virtual

a_resCoarse = I[h-2h]( a_residual - L(a_correction, a_coarseCorrection)) it is assumed that a_resCoarse has already been filled in with the coarse version of AMRResidualNF and that this operation is free to overwrite in the overlap regions.

Implements AMRLevelOp< LevelData< NodeFArrayBox > >.

Referenced by refToCoarser().

◆ AMRProlong()

virtual void AMRNodeOp::AMRProlong	(	LevelData< NodeFArrayBox > &	a_correction,
		const LevelData< NodeFArrayBox > &	a_coarseCorrection
	)

virtual

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

Implements AMRLevelOp< LevelData< NodeFArrayBox > >.

Referenced by refToCoarser().

◆ AMRUpdateResidual()

virtual void AMRNodeOp::AMRUpdateResidual	(	LevelData< NodeFArrayBox > &	a_residual,
		const LevelData< NodeFArrayBox > &	a_correction,
		const LevelData< NodeFArrayBox > &	a_coarseCorrection
	)

virtual

a_residual = a_residual - L(a_correction, a_coarseCorrection)

Implements AMRLevelOp< LevelData< NodeFArrayBox > >.

Referenced by refToCoarser().

◆ AMRNorm()

virtual Real AMRNodeOp::AMRNorm	(	const LevelData< NodeFArrayBox > &	a_coarseResid,
		const LevelData< NodeFArrayBox > &	a_fineResid,
		const int &	a_refRat,
		const int &	a_ord
	)

virtual

compute norm over all cells on coarse not covered by finer

Reimplemented from AMRLevelOp< LevelData< NodeFArrayBox > >.

Referenced by refToCoarser().

◆ prolongIncrement() [2/2]

void AMRNodeOp::prolongIncrement	(	LevelData< NodeFArrayBox > &	a_phiThisLevel,
		const LevelData< NodeFArrayBox > &	a_correctCoarse,
		int	a_refRat
	)

protected

◆ levelGSRB()

void AMRNodeOp::levelGSRB	(	LevelData< NodeFArrayBox > &	a_e,
		const LevelData< NodeFArrayBox > &	a_residual
	)

protected

◆ homogeneousCFInterp() [1/2]

void AMRNodeOp::homogeneousCFInterp ( LevelData< NodeFArrayBox > & a_phif )

protected

◆ homogeneousCFInterp() [2/2]

void AMRNodeOp::homogeneousCFInterp	(	LevelData< NodeFArrayBox > &	a_phif,
		const DataIndex &	a_datInd,
		int	a_idir,
		Side::LoHiSide	a_hiorlo
	)

protected

◆ setCFIVS()

void AMRNodeOp::setCFIVS ( const DisjointBoxLayout & a_grids )

protected

Member Data Documentation

◆ m_alpha

Real AMRNodeOp::m_alpha

◆ m_beta

Real AMRNodeOp::m_beta

◆ m_domainInteriorNodes

ProblemDomain AMRNodeOp::m_domainInteriorNodes

protected

◆ m_dx

Real AMRNodeOp::m_dx

protected

◆ m_dxCrse

Real AMRNodeOp::m_dxCrse

protected

◆ m_domain

ProblemDomain AMRNodeOp::m_domain

protected

◆ m_levelOps

NodeLevelDataOps AMRNodeOp::m_levelOps

protected

◆ m_bc

NodeBCFunc AMRNodeOp::m_bc

protected

◆ m_loCFIVS

LayoutData<NodeCFIVS> AMRNodeOp::m_loCFIVS[SpaceDim]

protected

◆ m_hiCFIVS

LayoutData<NodeCFIVS> AMRNodeOp::m_hiCFIVS[SpaceDim]

protected

◆ m_exchangeCopier

Copier AMRNodeOp::m_exchangeCopier

protected

◆ m_interpWithCoarser

NodeQCFI AMRNodeOp::m_interpWithCoarser

protected

◆ m_averageOpMG

NodeCoarseAverage AMRNodeOp::m_averageOpMG

protected

◆ m_refToCoarser

int AMRNodeOp::m_refToCoarser

protected

Referenced by refToCoarser().

◆ m_refToFiner

int AMRNodeOp::m_refToFiner

protected

◆ m_coarsenedFineGrids

DisjointBoxLayout AMRNodeOp::m_coarsenedFineGrids

protected

◆ m_hasFiner

bool AMRNodeOp::m_hasFiner

protected

◆ m_IVSV

LayoutData< Vector<IntVectSet> > AMRNodeOp::m_IVSV

protected

interior boundary nodes

◆ m_IVSVfull

LayoutData< BitSet > AMRNodeOp::m_IVSVfull

protected

whether each section of m_IVSV is a complete box

◆ m_IVSVext

LayoutData< Vector<IntVectSet> > AMRNodeOp::m_IVSVext

protected

◆ m_IVSVcoarsened

LayoutData< Vector<IntVectSet> > AMRNodeOp::m_IVSVcoarsened

protected

interior boundary nodes of the coarsened grids at this level

◆ m_IVSVcoarsenedFine

LayoutData< Vector<IntVectSet> > AMRNodeOp::m_IVSVcoarsenedFine

protected

interior boundary nodes of the coarsened grids at next finer level

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

AMRNodeOp.H

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Constructor & Destructor Documentation

◆ AMRNodeOp()

◆ ~AMRNodeOp()

Member Function Documentation

◆ define() [1/4]

◆ define() [2/4]

◆ define() [3/4]

◆ define() [4/4]

◆ projectFineInterior()

◆ residual()

◆ preCond()

◆ applyOpOnly()

◆ applyOp()

◆ create()

◆ createCoarsened()

◆ assign()

◆ dotProduct()

◆ incr()

◆ axby()

◆ scale()

◆ norm()

◆ setToZero()

◆ relax()

◆ createCoarser()

◆ restrictResidual()

◆ prolongIncrement() [1/2]

◆ refToCoarser()

◆ AMRResidual()

◆ AMRResidualNC()

◆ AMRResidualNF()

◆ AMROperator()

◆ AMROperatorNC()

◆ AMROperatorNF()

◆ AMRRestrict()

◆ AMRProlong()

◆ AMRUpdateResidual()

◆ AMRNorm()

◆ prolongIncrement() [2/2]

◆ levelGSRB()

◆ homogeneousCFInterp() [1/2]

◆ homogeneousCFInterp() [2/2]

◆ setCFIVS()

Member Data Documentation

◆ m_alpha

◆ m_beta

◆ m_domainInteriorNodes

◆ m_dx

◆ m_dxCrse

◆ m_domain

◆ m_levelOps

◆ m_bc

◆ m_loCFIVS

◆ m_hiCFIVS

◆ m_exchangeCopier

◆ m_interpWithCoarser

◆ m_averageOpMG

◆ m_refToCoarser

◆ m_refToFiner

◆ m_coarsenedFineGrids

◆ m_hasFiner

◆ m_IVSV

◆ m_IVSVfull

◆ m_IVSVext

◆ m_IVSVcoarsened

◆ m_IVSVcoarsenedFine