#include <AMRMultiGrid.H>

Inheritance diagram for AMRLevelOp< T >:

[legend]

Public Member Functions
virtual void	dumpAMR (Vector< T *> &a_data, string name)

virtual void	dumpLevel (T &a_data, string name)

	AMRLevelOp ()
	Constructor. More...

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

virtual	~AMRLevelOp ()
	Destructor. More...

virtual Real	AMRNorm (const T &a_coarResid, const T &a_fineResid, const int &a_refRat, const int &a_ord)

virtual void	outputLevel (T &a_rhs, string &a_name)

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

virtual int	refToCoarser ()=0

virtual void	AMRResidual (T &a_residual, const T &a_phiFine, const T &a_phi, const T &a_phiCoarse, const T &a_rhs, bool a_homogeneousDomBC, AMRLevelOp< T > *a_finerOp)=0

virtual void	AMRResidualNF (T &a_residual, const T &a_phi, const T &a_phiCoarse, const T &a_rhs, bool a_homogeneousBC)=0

virtual void	AMRResidualNC (T &a_residual, const T &a_phiFine, const T &a_phi, const T &a_rhs, bool a_homogeneousBC, AMRLevelOp< T > *a_finerOp)=0

virtual void	AMROperator (T &a_LofPhi, const T &a_phiFine, const T &a_phi, const T &a_phiCoarse, bool a_homogeneousDomBC, AMRLevelOp< T > *a_finerOp)=0

virtual void	AMROperatorNF (T &a_LofPhi, const T &a_phi, const T &a_phiCoarse, bool a_homogeneousBC)=0

virtual void	AMROperatorNC (T &a_LofPhi, const T &a_phiFine, const T &a_phi, bool a_homogeneousBC, AMRLevelOp< T > *a_finerOp)=0

virtual void	AMRRestrict (T &a_resCoarse, const T &a_residual, const T &a_correction, const T &a_coarseCorrection, bool a_skip_res)=0

virtual void	AMRProlong (T &a_correction, const T &a_coarseCorrection)=0

virtual void	AMRUpdateResidual (T &a_residual, const T &a_correction, const T &a_coarseCorrection)=0

virtual void	createCoarsened (T &a_lhs, const T &a_rhs, const int &a_refRat)=0

virtual void	buildCopier (Copier &a_copier, const T &a_lhs, const T &a_rhs)

virtual void	assignCopier (T &a_lhs, const T &a_rhs, const Copier &a_copier)

virtual void	zeroCovered (T &a_lhs, T &a_rhs, const Copier &a_copier)

virtual Real	localMaxNorm (const T &a_phi)

virtual void	AMRProlongS (T &a_correction, const T &a_coarseCorrection, T &a_temp, const Copier &a_copier)

virtual void	AMRProlongS_2 (T &a_correction, const T &a_coarseCorrection, T &a_temp, const Copier &a_copier, const Copier &a_cornerCopier, const AMRLevelOp< LevelData< FArrayBox > > *a_crsOp)

virtual void	AMRRestrictS (T &a_resCoarse, const T &a_residual, const T &a_correction, const T &a_coarseCorrection, T &scratch, bool a_skip_res=false)

virtual unsigned int	orderOfAccuracy (void) const

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

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

virtual	~MGLevelOp ()
	Destructor. More...

virtual void	createCoarser (T &a_coarse, const T &a_fine, bool ghosted)=0

virtual void	relax (T &a_correction, const T &a_residual, int a_iterations)=0

virtual void	relaxNF (T &a_phi, const T *a_phiCoarse, const T &a_rhs, int a_iterations)
	specialized no-fine relax function, useful for full-multigrid schemes, defaults to regular relax More...

virtual void	restrictResidual (T &a_resCoarse, T &a_phiFine, const T &a_rhsFine)=0

virtual void	restrictResidual (T &a_resCoarse, T &a_phiFine, const T *a_phiCoarse, const T &a_rhsFine, bool homogeneous)
	full-multigrid version of restrictResidual, useful for FAS-type schemes. Defaults to standard restriction More...

virtual void	restrictR (T &a_phiCoarse, const T &a_phiFine)
	simple restriction function More...

virtual void	prolongIncrement (T &a_phiThisLevel, const T &a_correctCoarse)=0

void	addObserver (MGLevelOpObserver< T > *a_observer)

virtual void	applyOpMg (T &a_lhs, T &a_phi, T *a_phiCoarse, bool a_homogeneous)
	Apply an operator. More...

virtual void	residualNF (T &a_lhs, T &a_phi, const T *a_phiCoarse, const T &a_rhs, bool a_homogeneous=false)

void	removeObserver (MGLevelOpObserver< T > *a_observer)

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

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

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

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

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

virtual void	residual (T &a_lhs, const T &a_phi, const T &a_rhs, bool a_homogeneous=false)=0

virtual void	preCond (T &a_cor, const T &a_residual)=0

virtual void	applyOp (T &a_lhs, const T &a_phi, bool a_homogeneous=false)=0

virtual void	create (T &a_lhs, const T &a_rhs)=0

virtual void	clear (T &a_lhs)

virtual void	assign (T &a_lhs, const T &a_rhs)=0

virtual void	assignLocal (T &a_lhs, const T &a_rhs)

virtual Real	dotProduct (const T &a_1, const T &a_2)=0

virtual void	mDotProduct (const T &a_1, const int a_sz, const T a_2[], Real a_mdots[])

virtual void	incr (T &a_lhs, const T &a_x, Real a_scale)=0

virtual void	axby (T &a_lhs, const T &a_x, const T &a_y, Real a_a, Real a_b)=0

virtual void	scale (T &a_lhs, const Real &a_scale)=0

virtual Real	norm (const T &a_rhs, int a_ord)=0

virtual Real	dx () const

virtual void	setToZero (T &a_lhs)=0

virtual void	write (const T a, const char filename)

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

virtual	~MGLevelOpObserver ()
	Destructor. More...

virtual void	operatorChanged (const MGLevelOp< T > &a_operator)

void	setObservee (MGLevelOp< T > *a_observee)

void	clearObservee ()

Detailed Description

template<typename T>
class AMRLevelOp< T >

Operator class for AMR Multigrid

Constructor & Destructor Documentation

◆ AMRLevelOp()

template<typename T>

AMRLevelOp< T >::AMRLevelOp ( )

inline

Constructor.

◆ ~AMRLevelOp()

template<typename T>

virtual AMRLevelOp< T >::~AMRLevelOp ( )

inlinevirtual

Destructor.

Member Function Documentation

◆ dumpAMR()

template<typename T>

virtual void AMRLevelOp< T >::dumpAMR	(	Vector< T *> &	a_data,
		string	name
	)

inlinevirtual

Reimplemented in EBAMRPoissonOp, and EBConductivityOp.

◆ dumpLevel()

template<typename T>

virtual void AMRLevelOp< T >::dumpLevel	(	T &	a_data,
		string	name
	)

inlinevirtual

Reimplemented in EBAMRPoissonOp, and EBConductivityOp.

◆ dumpStuff()

template<typename T>

virtual void AMRLevelOp< T >::dumpStuff	(	Vector< T *>	data,
		string	filename
	)

inlinevirtual

◆ AMRNorm()

template<typename T>

virtual Real AMRLevelOp< T >::AMRNorm	(	const T &	a_coarResid,
		const T &	a_fineResid,
		const int &	a_refRat,
		const int &	a_ord
	)

inlinevirtual

Reimplemented in EBAMRPoissonOp, NWOViscousTensorOp, AMRPoissonOp, ViscousTensorOp, NWOEBViscousTensorOp, EBViscousTensorOp, MFPoissonOp, EBConductivityOp, NWOEBConductivityOp, ResistivityOp, AMRNodeOp, and slowEBCO.

◆ outputLevel()

template<typename T>

virtual void AMRLevelOp< T >::outputLevel	(	T &	a_rhs,
		string &	a_name
	)

inlinevirtual

Reimplemented in NWOViscousTensorOp, ViscousTensorOp, NWOEBViscousTensorOp, and EBViscousTensorOp.

◆ outputAMR()

template<typename T>

virtual void AMRLevelOp< T >::outputAMR	(	Vector< T *> &	a_rhs,
		string &	a_name
	)

inlinevirtual

Reimplemented in NWOViscousTensorOp, ViscousTensorOp, NWOEBViscousTensorOp, and EBViscousTensorOp.

◆ refToCoarser()

template<typename T>

virtual int AMRLevelOp< T >::refToCoarser ( )

pure virtual

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

Implemented in EBAMRPoissonOp, NWOEBViscousTensorOp, EBViscousTensorOp, EBConductivityOp, NWOEBConductivityOp, NWOViscousTensorOp, slowEBCO, ViscousTensorOp, AMRPoissonOp, MFPoissonOp, ResistivityOp, and AMRNodeOp.

Referenced by AMRFASMultiGrid< T >::init(), AMRMultiGrid< LevelData< MFCellFAB > >::init(), and AMRLevelOp< LevelData< MFCellFAB > >::outputAMR().

◆ AMRResidual()

template<typename T>

virtual void AMRLevelOp< T >::AMRResidual	(	T &	a_residual,
		const T &	a_phiFine,
		const T &	a_phi,
		const T &	a_phiCoarse,
		const T &	a_rhs,
		bool	a_homogeneousDomBC,
		AMRLevelOp< T > *	a_finerOp
	)

pure virtual

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

Implemented in EBAMRPoissonOp, NWOEBViscousTensorOp, EBViscousTensorOp, EBConductivityOp, NWOEBConductivityOp, NWOViscousTensorOp, slowEBCO, ViscousTensorOp, AMRPoissonOp, MFPoissonOp, ResistivityOp, and AMRNodeOp.

Referenced by AMRLevelOp< LevelData< MFCellFAB > >::outputAMR().

◆ AMRResidualNF()

template<typename T>

virtual void AMRLevelOp< T >::AMRResidualNF	(	T &	a_residual,
		const T &	a_phi,
		const T &	a_phiCoarse,
		const T &	a_rhs,
		bool	a_homogeneousBC
	)

pure virtual

a_residual = a_rhs - L^nf(a_phi, a_phiCoarse) assume no finer AMR level

Implemented in EBAMRPoissonOp, NWOEBViscousTensorOp, EBViscousTensorOp, EBConductivityOp, NWOEBConductivityOp, NWOViscousTensorOp, slowEBCO, ViscousTensorOp, AMRPoissonOp, MFPoissonOp, ResistivityOp, and AMRNodeOp.

Referenced by AMRLevelOp< LevelData< MFCellFAB > >::outputAMR().

◆ AMRResidualNC()

template<typename T>

virtual void AMRLevelOp< T >::AMRResidualNC	(	T &	a_residual,
		const T &	a_phiFine,
		const T &	a_phi,
		const T &	a_rhs,
		bool	a_homogeneousBC,
		AMRLevelOp< T > *	a_finerOp
	)

pure virtual

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

Implemented in EBAMRPoissonOp, NWOViscousTensorOp, ViscousTensorOp, AMRPoissonOp, NWOEBViscousTensorOp, EBViscousTensorOp, MFPoissonOp, ResistivityOp, AMRNodeOp, EBConductivityOp, NWOEBConductivityOp, and slowEBCO.

Referenced by AMRLevelOp< LevelData< MFCellFAB > >::outputAMR().

◆ AMROperator()

template<typename T>

virtual void AMRLevelOp< T >::AMROperator	(	T &	a_LofPhi,
		const T &	a_phiFine,
		const T &	a_phi,
		const T &	a_phiCoarse,
		bool	a_homogeneousDomBC,
		AMRLevelOp< T > *	a_finerOp
	)

pure virtual

Apply the AMR operator, including coarse-fine matching

Implemented in EBAMRPoissonOp, NWOViscousTensorOp, NWOEBViscousTensorOp, ViscousTensorOp, EBViscousTensorOp, EBConductivityOp, NWOEBConductivityOp, slowEBCO, AMRPoissonOp, ResistivityOp, MFPoissonOp, and AMRNodeOp.

Referenced by AMRLevelOp< LevelData< MFCellFAB > >::outputAMR().

◆ AMROperatorNF()

template<typename T>

virtual void AMRLevelOp< T >::AMROperatorNF	(	T &	a_LofPhi,
		const T &	a_phi,
		const T &	a_phiCoarse,
		bool	a_homogeneousBC
	)

pure virtual

Apply the AMR operator, including coarse-fine matching. assume no finer AMR level

Implemented in EBAMRPoissonOp, NWOViscousTensorOp, NWOEBViscousTensorOp, ViscousTensorOp, EBViscousTensorOp, EBConductivityOp, NWOEBConductivityOp, slowEBCO, AMRPoissonOp, ResistivityOp, MFPoissonOp, and AMRNodeOp.

Referenced by AMRLevelOp< LevelData< MFCellFAB > >::outputAMR().

◆ AMROperatorNC()

template<typename T>

virtual void AMRLevelOp< T >::AMROperatorNC	(	T &	a_LofPhi,
		const T &	a_phiFine,
		const T &	a_phi,
		bool	a_homogeneousBC,
		AMRLevelOp< T > *	a_finerOp
	)

pure virtual

Apply the AMR operator, including coarse-fine matching assume no coarser AMR level

Implemented in NWOViscousTensorOp, ViscousTensorOp, EBAMRPoissonOp, AMRPoissonOp, ResistivityOp, NWOEBViscousTensorOp, EBViscousTensorOp, MFPoissonOp, AMRNodeOp, EBConductivityOp, NWOEBConductivityOp, and slowEBCO.

Referenced by AMRLevelOp< LevelData< MFCellFAB > >::outputAMR().

◆ AMRRestrict()

template<typename T>

virtual void AMRLevelOp< T >::AMRRestrict	(	T &	a_resCoarse,
		const T &	a_residual,
		const T &	a_correction,
		const T &	a_coarseCorrection,
		bool	a_skip_res
	)

pure virtual

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

Implemented in EBAMRPoissonOp, NWOEBViscousTensorOp, EBViscousTensorOp, EBConductivityOp, NWOEBConductivityOp, NWOViscousTensorOp, slowEBCO, ViscousTensorOp, AMRPoissonOp, MFPoissonOp, ResistivityOp, and AMRNodeOp.

Referenced by AMRLevelOp< LevelData< MFCellFAB > >::AMRRestrictS(), and AMRLevelOp< LevelData< MFCellFAB > >::outputAMR().

◆ AMRProlong()

template<typename T>

virtual void AMRLevelOp< T >::AMRProlong	(	T &	a_correction,
		const T &	a_coarseCorrection
	)

pure virtual

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

Implemented in EBAMRPoissonOp, NWOEBViscousTensorOp, EBViscousTensorOp, EBConductivityOp, NWOEBConductivityOp, NWOViscousTensorOp, slowEBCO, ViscousTensorOp, AMRPoissonOp, MFPoissonOp, ResistivityOp, and AMRNodeOp.

Referenced by AMRLevelOp< LevelData< MFCellFAB > >::AMRProlongS(), AMRLevelOp< LevelData< MFCellFAB > >::AMRProlongS_2(), and AMRLevelOp< LevelData< MFCellFAB > >::outputAMR().

◆ AMRUpdateResidual()

template<typename T>

virtual void AMRLevelOp< T >::AMRUpdateResidual	(	T &	a_residual,
		const T &	a_correction,
		const T &	a_coarseCorrection
	)

pure virtual

a_residual = a_residual - L(a_correction, a_coarseCorrection)

Implemented in EBAMRPoissonOp, NWOEBViscousTensorOp, EBViscousTensorOp, EBConductivityOp, NWOEBConductivityOp, NWOViscousTensorOp, AMRPoissonOp, slowEBCO, ViscousTensorOp, MFPoissonOp, ResistivityOp, and AMRNodeOp.

Referenced by AMRLevelOp< LevelData< MFCellFAB > >::outputAMR().

◆ createCoarsened()

template<typename T>

virtual void AMRLevelOp< T >::createCoarsened	(	T &	a_lhs,
		const T &	a_rhs,
		const int &	a_refRat
	)

pure virtual

Implemented in EBAMRPoissonOp, NWOEBViscousTensorOp, EBViscousTensorOp, EBConductivityOp, NWOEBConductivityOp, slowEBCO, NWOViscousTensorOp, ViscousTensorOp, AMRPoissonOp, MFPoissonOp, ResistivityOp, and AMRNodeOp.

Referenced by AMRMultiGrid< LevelData< MFCellFAB > >::init(), and AMRLevelOp< LevelData< MFCellFAB > >::outputAMR().

◆ buildCopier()

template<typename T>

virtual void AMRLevelOp< T >::buildCopier	(	Copier &	a_copier,
		const T &	a_lhs,
		const T &	a_rhs
	)

inlinevirtual

Reimplemented in EBAMRPoissonOp, and AMRPoissonOp.

Referenced by AMRMultiGrid< LevelData< MFCellFAB > >::init().

◆ assignCopier()

template<typename T>

virtual void AMRLevelOp< T >::assignCopier	(	T &	a_lhs,
		const T &	a_rhs,
		const Copier &	a_copier
	)

inlinevirtual

Reimplemented in EBAMRPoissonOp, and AMRPoissonOp.

Referenced by AMRLevelOp< LevelData< MFCellFAB > >::zeroCovered().

◆ zeroCovered()

template<typename T>

virtual void AMRLevelOp< T >::zeroCovered	(	T &	a_lhs,
		T &	a_rhs,
		const Copier &	a_copier
	)

inlinevirtual

Reimplemented in AMRPoissonOp.

◆ localMaxNorm()

template<typename T>

virtual Real AMRLevelOp< T >::localMaxNorm ( const T & a_phi )

inlinevirtual

Reimplemented in EBAMRPoissonOp, NWOEBViscousTensorOp, EBViscousTensorOp, EBConductivityOp, NWOEBConductivityOp, and AMRPoissonOp.

◆ AMRProlongS()

template<typename T>

virtual void AMRLevelOp< T >::AMRProlongS	(	T &	a_correction,
		const T &	a_coarseCorrection,
		T &	a_temp,
		const Copier &	a_copier
	)

inlinevirtual

optimization of AMRProlong that sends in the existing temporary and copier

Reimplemented in AMRPoissonOp.

◆ AMRProlongS_2()

template<typename T>

virtual void AMRLevelOp< T >::AMRProlongS_2	(	T &	a_correction,
		const T &	a_coarseCorrection,
		T &	a_temp,
		const Copier &	a_copier,
		const Copier &	a_cornerCopier,
		const AMRLevelOp< LevelData< FArrayBox > > *	a_crsOp
	)

inlinevirtual

optimization of AMRProlong that sends in the existing temporary and copier – high order

Reimplemented in AMRPoissonOp.

◆ AMRRestrictS()

template<typename T>

virtual void AMRLevelOp< T >::AMRRestrictS	(	T &	a_resCoarse,
		const T &	a_residual,
		const T &	a_correction,
		const T &	a_coarseCorrection,
		T &	scratch,
		bool	a_skip_res = `false`
	)

inlinevirtual

Reimplemented in AMRPoissonOp.

◆ orderOfAccuracy()

template<typename T>

virtual unsigned int AMRLevelOp< T >::orderOfAccuracy ( void ) const

inlinevirtual

◆ enforceCFConsistency()

template<typename T>

virtual void AMRLevelOp< T >::enforceCFConsistency	(	T &	a_coarseCorrection,
		const T &	a_correction
	)

inlinevirtual

This routine is for operators with orderOfAccuracy()>2.

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

AMRMultiGrid.H

Public Member Functions

Detailed Description

template<typename T> class AMRLevelOp< T >

Constructor & Destructor Documentation

◆ AMRLevelOp()

◆ ~AMRLevelOp()

Member Function Documentation

◆ dumpAMR()

◆ dumpLevel()

◆ dumpStuff()

◆ AMRNorm()

◆ outputLevel()

◆ outputAMR()

◆ refToCoarser()

◆ AMRResidual()

◆ AMRResidualNF()

◆ AMRResidualNC()

◆ AMROperator()

◆ AMROperatorNF()

◆ AMROperatorNC()

◆ AMRRestrict()

◆ AMRProlong()

◆ AMRUpdateResidual()

◆ createCoarsened()

◆ buildCopier()

◆ assignCopier()

◆ zeroCovered()

◆ localMaxNorm()

◆ AMRProlongS()

◆ AMRProlongS_2()

◆ AMRRestrictS()

◆ orderOfAccuracy()

◆ enforceCFConsistency()

template<typename T>
class AMRLevelOp< T >