1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | foam-extend: Open Source CFD
5 \\ / A nd | For copyright notice see file Copyright
7 -------------------------------------------------------------------------------
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/>.
28 Preconditioned Bi-Conjugate Gradient solver with run-time selectable
32 Hrvoje Jasak, Wikki Ltd. All rights reserved.
37 \*---------------------------------------------------------------------------*/
42 #include "lduMatrix.H"
44 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
49 /*---------------------------------------------------------------------------*\
50 Class bicgSolver Declaration
51 \*---------------------------------------------------------------------------*/
60 autoPtr<lduPreconditioner> preconPtr_;
63 // Private Member Functions
65 //- Disallow default bitwise copy construct
66 bicgSolver(const bicgSolver&);
68 //- Disallow default bitwise assignment
69 void operator=(const bicgSolver&);
74 //- Runtime type information
80 //- Construct from matrix components and solver data stream
83 const word& fieldName,
84 const lduMatrix& matrix,
85 const FieldField<Field, scalar>& coupleBouCoeffs,
86 const FieldField<Field, scalar>& coupleIntCoeffs,
87 const lduInterfaceFieldPtrsList& interfaces,
88 const dictionary& dict
100 //- Solve the matrix with this solver
101 virtual lduSolverPerformance solve
104 const scalarField& b,
105 const direction cmpt = 0
111 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
113 } // End namespace Foam
115 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
119 // ************************************************************************* //