DILUGaussSeidelSmoother.C
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25 
27 
28 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
29 
30 namespace Foam
31 {
33 
34  lduMatrix::smoother::
35  addasymMatrixConstructorToTable<DILUGaussSeidelSmoother>
37 }
38 
39 
40 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
41 
43 (
44  const word& fieldName,
45  const lduMatrix& matrix,
46  const FieldField<Field, scalar>& interfaceBouCoeffs,
47  const FieldField<Field, scalar>& interfaceIntCoeffs,
48  const lduInterfaceFieldPtrsList& interfaces
49 )
50 :
51  lduMatrix::smoother
52  (
53  fieldName,
54  matrix,
55  interfaceBouCoeffs,
56  interfaceIntCoeffs,
57  interfaces
58  ),
59  diluSmoother_
60  (
61  fieldName,
62  matrix,
63  interfaceBouCoeffs,
64  interfaceIntCoeffs,
65  interfaces
66  ),
67  gsSmoother_
68  (
69  fieldName,
70  matrix,
71  interfaceBouCoeffs,
72  interfaceIntCoeffs,
73  interfaces
74  )
75 {}
76 
77 
78 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
79 
81 (
83  const scalarField& source,
84  const direction cmpt,
85  const label nSweeps
86 ) const
87 {
88  diluSmoother_.smooth(psi, source, cmpt, nSweeps);
89  gsSmoother_.smooth(psi, source, cmpt, nSweeps);
90 }
91 
92 
93 // ************************************************************************* //
Combined DILU/GaussSeidel smoother for asymmetric matrices in which DILU smoothing is followed by Gau...
virtual void smooth(scalarField &psi, const scalarField &Source, const direction cmpt, const label nSweeps) const
Smooth the solution for a given number of sweeps.
DILUGaussSeidelSmoother(const word &fieldName, const lduMatrix &matrix, const FieldField< Field, scalar > &interfaceBouCoeffs, const FieldField< Field, scalar > &interfaceIntCoeffs, const lduInterfaceFieldPtrsList &interfaces)
Construct from matrix components.
Generic field type.
Definition: FieldField.H:77
lduMatrix is a general matrix class in which the coefficients are stored as three arrays,...
Definition: lduMatrix.H:80
A class for handling words, derived from string.
Definition: word.H:62
const volScalarField & psi
Namespace for OpenFOAM.
lduMatrix::smoother::addasymMatrixConstructorToTable< DILUGaussSeidelSmoother > addDILUGaussSeidelSmootherAsymMatrixConstructorToTable_
intWM_LABEL_SIZE_t label
A label is an int32_t or int64_t as specified by the pre-processor macro WM_LABEL_SIZE.
Definition: label.H:59
defineTypeNameAndDebug(combustionModel, 0)
uint8_t direction
Definition: direction.H:45