Forward compatibility: flex
[foam-extend-3.2.git] / src / foam / matrices / lduMatrix / solvers / BICCG / BICCG.C
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1 /*---------------------------------------------------------------------------*\
2   =========                 |
3   \\      /  F ield         | foam-extend: Open Source CFD
4    \\    /   O peration     | Version:     3.2
5     \\  /    A nd           | Web:         http://www.foam-extend.org
6      \\/     M anipulation  | For copyright notice see file Copyright
7 -------------------------------------------------------------------------------
8 License
9     This file is part of foam-extend.
11     foam-extend is free software: you can redistribute it and/or modify it
12     under the terms of the GNU General Public License as published by the
13     Free Software Foundation, either version 3 of the License, or (at your
14     option) any later version.
16     foam-extend is distributed in the hope that it will be useful, but
17     WITHOUT ANY WARRANTY; without even the implied warranty of
18     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
19     General Public License for more details.
21     You should have received a copy of the GNU General Public License
22     along with foam-extend.  If not, see <http://www.gnu.org/licenses/>.
24 \*---------------------------------------------------------------------------*/
26 #include "BICCG.H"
28 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
30 namespace Foam
32     defineTypeNameAndDebug(BICCG, 0);
34     lduSolver::addsymMatrixConstructorToTable<BICCG>
35         addBICCGSymMatrixConstructorToTable_;
37     lduSolver::addasymMatrixConstructorToTable<BICCG>
38         addBICCGAsymMatrixConstructorToTable_;
42 // * * * * * * * * * * * * * Static Member Functions * * * * * * * * * * * * //
44 Foam::dictionary Foam::BICCG::solverDict
46     const scalar tol,
47     const scalar relTol
50     dictionary dict(IStringStream("solver PBiCG; preconditioner DILU;")());
51     dict.add("tolerance", tol);
52     dict.add("relTol", relTol);
54     return dict;
58 Foam::dictionary Foam::BICCG::solverDict
60     Istream& is
63     scalar tol(readScalar(is));
64     scalar relTol(readScalar(is));
66     return solverDict(tol, relTol);
70 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
72 Foam::BICCG::BICCG
74     const word& fieldName,
75     const lduMatrix& matrix,
76     const FieldField<Field, scalar>& coupleBouCoeffs,
77     const FieldField<Field, scalar>& coupleIntCoeffs,
78     const lduInterfaceFieldPtrsList& interfaces,
79     const dictionary& dict
82     PBiCG
83     (
84         fieldName,
85         matrix,
86         coupleBouCoeffs,
87         coupleIntCoeffs,
88         interfaces,
89         dict
90     )
94 Foam::BICCG::BICCG
96     const word& fieldName,
97     const lduMatrix& matrix,
98     const FieldField<Field, scalar>& coupleBouCoeffs,
99     const FieldField<Field, scalar>& coupleIntCoeffs,
100     const lduInterfaceFieldPtrsList& interfaces,
101     const scalar tolerance,
102     const scalar relTol
105     PBiCG
106     (
107         fieldName,
108         matrix,
109         coupleBouCoeffs,
110         coupleIntCoeffs,
111         interfaces,
112         solverDict(tolerance, relTol)
113     )
116 // ************************************************************************* //