TGaussSeidelSmoother< Type, DType, LUType > Class Template Reference

Foam::TGaussSeidelSmoother. More...

Inheritance diagram for TGaussSeidelSmoother< Type, DType, LUType >:

Collaboration diagram for TGaussSeidelSmoother< Type, DType, LUType >:

Public Member Functions
	TypeName ("GaussSeidel")
	Runtime type information. More...
	TGaussSeidelSmoother (const word &fieldName, const LduMatrix< Type, DType, LUType > &matrix)
	Construct from components. More...
virtual void	smooth (Field< Type > &psi, const label nSweeps) const
	Smooth the solution for a given number of sweeps. More...
Public Member Functions inherited from LduMatrix::smoother
virtual const word &	type () const =0
	Runtime type information. More...
	declareRunTimeSelectionTable (autoPtr, smoother, symMatrix,(const word &fieldName, const LduMatrix< Type, DType, LUType > &matrix),(fieldName, matrix))
	declareRunTimeSelectionTable (autoPtr, smoother, asymMatrix,(const word &fieldName, const LduMatrix< Type, DType, LUType > &matrix),(fieldName, matrix))
	smoother (const word &fieldName, const LduMatrix< Type, DType, LUType > &matrix)
virtual	~smoother ()
const word &	fieldName () const
const LduMatrix< Type, DType, LUType > &	matrix () const

Static Public Member Functions
static void	smooth (const word &fieldName, Field< Type > &psi, const LduMatrix< Type, DType, LUType > &matrix, const Field< DType > &rD, const label nSweeps)
	Smooth for the given number of sweeps. More...
Static Public Member Functions inherited from LduMatrix::smoother
static autoPtr< smoother >	New (const word &fieldName, const LduMatrix< Type, DType, LUType > &matrix, const dictionary &smootherDict)
	Return a new smoother. More...

Private Attributes
Field< DType >	rD_
	The inverse (reciprocal for scalars) diagonal. More...

Additional Inherited Members
Protected Attributes inherited from LduMatrix::smoother
word	fieldName_
const LduMatrix< Type, DType, LUType > &	matrix_

Detailed Description

template<class Type, class DType, class LUType>
class Foam::TGaussSeidelSmoother< Type, DType, LUType >

Foam::TGaussSeidelSmoother.

Source files

• TGaussSeidelSmoother.H
• TGaussSeidelSmoother.C

Definition at line 49 of file TGaussSeidelSmoother.H.

Constructor & Destructor Documentation

TGaussSeidelSmoother()

TGaussSeidelSmoother	(	const word &	fieldName,
		const LduMatrix< Type, DType, LUType > &	matrix
	)

Construct from components.

Definition at line 32 of file TGaussSeidelSmoother.C.

References LduMatrix::diag(), and Foam::inv().

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Member Function Documentation

TypeName()

TypeName

(

"GaussSeidel"

)

Runtime type information.

smooth() [1/2]

void smooth ( const word &  fieldName, Field< Type > &  psi, const LduMatrix< Type, DType, LUType > &  matrix, const Field< DType > &  rD, const label  nSweeps  )

static

Smooth for the given number of sweeps.

Definition at line 59 of file TGaussSeidelSmoother.C.

References UList::begin(), Foam::dot(), forAll, LduMatrix::initMatrixInterfaces(), LduMatrix::interfaces(), LduMatrix::interfacesUpper(), LduMatrix::lduAddr(), LduMatrix::lower(), lduAddressing::ownerStartAddr(), patchi, psi, LduMatrix::source(), Foam::fvc::sweep(), LduMatrix::updateMatrixInterfaces(), LduMatrix::upper(), and lduAddressing::upperAddr().

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smooth() [2/2]

void smooth ( Field< Type > &  psi, const label  nSweeps  ) const

virtual

Smooth the solution for a given number of sweeps.

Implements LduMatrix::smoother.

Definition at line 158 of file TGaussSeidelSmoother.C.

References psi, and Foam::fvc::smooth().

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Field Documentation

rD_

Field<DType> rD_

private

The inverse (reciprocal for scalars) diagonal.

Definition at line 56 of file TGaussSeidelSmoother.H.

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

• src/OpenFOAM/matrices/LduMatrix/Smoothers/GaussSeidel/TGaussSeidelSmoother.H
• src/OpenFOAM/matrices/LduMatrix/Smoothers/GaussSeidel/TGaussSeidelSmoother.C