Abstract base-class for lduMatrix solvers. More...

Inheritance diagram for lduMatrix::solver:

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Collaboration diagram for lduMatrix::solver:

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Public Member Functions
virtual const word &	type () const =0
	Runtime type information. More...

	declareRunTimeSelectionTable (autoPtr, solver, symMatrix,(const word &fieldName, const lduMatrix &matrix, const FieldField< Field, scalar > &interfaceBouCoeffs, const FieldField< Field, scalar > &interfaceIntCoeffs, const lduInterfaceFieldPtrsList &interfaces, const dictionary &solverControls),(fieldName, matrix, interfaceBouCoeffs, interfaceIntCoeffs, interfaces, solverControls))

	declareRunTimeSelectionTable (autoPtr, solver, asymMatrix,(const word &fieldName, const lduMatrix &matrix, const FieldField< Field, scalar > &interfaceBouCoeffs, const FieldField< Field, scalar > &interfaceIntCoeffs, const lduInterfaceFieldPtrsList &interfaces, const dictionary &solverControls),(fieldName, matrix, interfaceBouCoeffs, interfaceIntCoeffs, interfaces, solverControls))

	solver (const word &fieldName, const lduMatrix &matrix, const FieldField< Field, scalar > &interfaceBouCoeffs, const FieldField< Field, scalar > &interfaceIntCoeffs, const lduInterfaceFieldPtrsList &interfaces, const dictionary &solverControls)

virtual	~solver ()
	Destructor. More...

const word &	fieldName () const

const lduMatrix &	matrix () const

const FieldField< Field, scalar > &	interfaceBouCoeffs () const

const FieldField< Field, scalar > &	interfaceIntCoeffs () const

const lduInterfaceFieldPtrsList &	interfaces () const

virtual void	read (const dictionary &)
	Read and reset the solver parameters from the given stream. More...

virtual solverPerformance	solve (scalarField &psi, const scalarField &source, const direction cmpt=0) const =0

scalar	normFactor (const scalarField &psi, const scalarField &source, const scalarField &Apsi, scalarField &tmpField) const
	Return the matrix norm used to normalise the residual for the. More...

Static Public Member Functions
static autoPtr< solver >	New (const word &fieldName, const lduMatrix &matrix, const FieldField< Field, scalar > &interfaceBouCoeffs, const FieldField< Field, scalar > &interfaceIntCoeffs, const lduInterfaceFieldPtrsList &interfaces, const dictionary &solverControls)
	Return a new solver. More...

Protected Member Functions
virtual void	readControls ()
	Read the control parameters from the controlDict_. More...

Protected Attributes
word	fieldName_

const lduMatrix &	matrix_

const FieldField< Field, scalar > &	interfaceBouCoeffs_

const FieldField< Field, scalar > &	interfaceIntCoeffs_

lduInterfaceFieldPtrsList	interfaces_

dictionary	controlDict_
	Dictionary of controls. More...

label	maxIter_
	Maximum number of iterations in the solver. More...

label	minIter_
	Minimum number of iterations in the solver. More...

scalar	tolerance_
	Final convergence tolerance. More...

scalar	relTol_
	Convergence tolerance relative to the initial. More...

Static Protected Attributes
static const label	defaultMaxIter_ = 1000
	Default maximum number of iterations in the solver. More...

Detailed Description

Abstract base-class for lduMatrix solvers.

Definition at line 93 of file lduMatrix.H.

Constructor & Destructor Documentation

◆ solver()

solver	(	const word &	fieldName,
		const lduMatrix &	matrix,
		const FieldField< Field, scalar > &	interfaceBouCoeffs,
		const FieldField< Field, scalar > &	interfaceIntCoeffs,
		const lduInterfaceFieldPtrsList &	interfaces,
		const dictionary &	solverControls
	)

Definition at line 136 of file lduMatrixSolver.C.

Referenced by lduMatrix::solver::New().

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◆ ~solver()

virtual ~solver ( )

inlinevirtual

Destructor.

Definition at line 213 of file lduMatrix.H.

Member Function Documentation

◆ readControls()

void readControls ( )

protectedvirtual

Read the control parameters from the controlDict_.

Reimplemented in smoothSolver, and GAMGPreconditioner.

Definition at line 158 of file lduMatrixSolver.C.

References Foam::e.

Referenced by smoothSolver::readControls(), and GAMGSolver::~GAMGSolver().

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◆ type()

virtual const word& type ( ) const

pure virtual

Runtime type information.

◆ declareRunTimeSelectionTable() [1/2]

declareRunTimeSelectionTable	(	autoPtr	,
		solver	,
		symMatrix	,
		(const word &fieldName, const lduMatrix &matrix, const FieldField< Field, scalar > &interfaceBouCoeffs, const FieldField< Field, scalar > &interfaceIntCoeffs, const lduInterfaceFieldPtrsList &interfaces, const dictionary &solverControls)	,
		(fieldName, matrix, interfaceBouCoeffs, interfaceIntCoeffs, interfaces, solverControls)
	)

◆ declareRunTimeSelectionTable() [2/2]

declareRunTimeSelectionTable	(	autoPtr	,
		solver	,
		asymMatrix	,
		(const word &fieldName, const lduMatrix &matrix, const FieldField< Field, scalar > &interfaceBouCoeffs, const FieldField< Field, scalar > &interfaceIntCoeffs, const lduInterfaceFieldPtrsList &interfaces, const dictionary &solverControls)	,
		(fieldName, matrix, interfaceBouCoeffs, interfaceIntCoeffs, interfaces, solverControls)
	)

◆ New()

Foam::autoPtr< Foam::lduMatrix::solver > New	(	const word &	fieldName,
		const lduMatrix &	matrix,
		const FieldField< Field, scalar > &	interfaceBouCoeffs,
		const FieldField< Field, scalar > &	interfaceIntCoeffs,
		const lduInterfaceFieldPtrsList &	interfaces,
		const dictionary &	solverControls
	)