DILUSmoother Class Reference

Simplified diagonal-based incomplete LU smoother for asymmetric matrices. More...

Inheritance diagram for DILUSmoother:
Collaboration diagram for DILUSmoother:

Public Member Functions

 TypeName ("DILU")
 Runtime type information. More...
 
 DILUSmoother (const word &fieldName, const lduMatrix &matrix, const FieldField< Field, scalar > &interfaceBouCoeffs, const FieldField< Field, scalar > &interfaceIntCoeffs, const lduInterfaceFieldPtrsList &interfaces)
 Construct from matrix components. More...
 
void smooth (scalarField &psi, const scalarField &source, const direction cmpt, const label nSweeps) const
 Smooth the solution for a given number of sweeps. More...
 
- Public Member Functions inherited from lduMatrix::smoother
virtual const wordtype () const =0
 Runtime type information. More...
 
 declareRunTimeSelectionTable (autoPtr, smoother, symMatrix,(const word &fieldName, const lduMatrix &matrix, const FieldField< Field, scalar > &interfaceBouCoeffs, const FieldField< Field, scalar > &interfaceIntCoeffs, const lduInterfaceFieldPtrsList &interfaces),(fieldName, matrix, interfaceBouCoeffs, interfaceIntCoeffs, interfaces))
 
 declareRunTimeSelectionTable (autoPtr, smoother, asymMatrix,(const word &fieldName, const lduMatrix &matrix, const FieldField< Field, scalar > &interfaceBouCoeffs, const FieldField< Field, scalar > &interfaceIntCoeffs, const lduInterfaceFieldPtrsList &interfaces),(fieldName, matrix, interfaceBouCoeffs, interfaceIntCoeffs, interfaces))
 
 smoother (const word &fieldName, const lduMatrix &matrix, const FieldField< Field, scalar > &interfaceBouCoeffs, const FieldField< Field, scalar > &interfaceIntCoeffs, const lduInterfaceFieldPtrsList &interfaces)
 
virtual ~smoother ()
 Destructor. More...
 
const wordfieldName () const
 
const lduMatrixmatrix () const
 
const FieldField< Field, scalar > & interfaceBouCoeffs () const
 
const FieldField< Field, scalar > & interfaceIntCoeffs () const
 
const lduInterfaceFieldPtrsListinterfaces () const
 

Additional Inherited Members

- Static Public Member Functions inherited from lduMatrix::smoother
static word getName (const dictionary &)
 Find the smoother name (directly or from a sub-dictionary) More...
 
static autoPtr< smootherNew (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 smoother. More...
 
- Protected Attributes inherited from lduMatrix::smoother
word fieldName_
 
const lduMatrixmatrix_
 
const FieldField< Field, scalar > & interfaceBouCoeffs_
 
const FieldField< Field, scalar > & interfaceIntCoeffs_
 
const lduInterfaceFieldPtrsListinterfaces_
 

Detailed Description

Simplified diagonal-based incomplete LU smoother for asymmetric matrices.

Source files

Definition at line 49 of file DILUSmoother.H.

Constructor & Destructor Documentation

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

Construct from matrix components.

Definition at line 43 of file DILUSmoother.C.

Member Function Documentation

TypeName ( "DILU"  )

Runtime type information.

void smooth ( scalarField psi,
const scalarField source,
const direction  cmpt,
const label  nSweeps 
) const
virtual

Smooth the solution for a given number of sweeps.

Implements lduMatrix::smoother.

Definition at line 68 of file DILUSmoother.C.

References scalarField(), and Foam::fvc::sweep().

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