1 /*---------------------------------------------------------------------------*\
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 -------------------------------------------------------------------------------
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 Minimal Polynomial Extrapolation Algebraic Multigrid solver with run-time
29 selection of policy and cycle
32 Hrvoje Jasak, Wikki Ltd. All rights reserved
37 \*---------------------------------------------------------------------------*/
39 #ifndef mpeAmgSolver_H
40 #define mpeAmgSolver_H
42 #include "lduMatrix.H"
43 #include "amgPrecon.H"
45 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
50 /*---------------------------------------------------------------------------*\
51 Class mpeAmgSolver Declaration
52 \*---------------------------------------------------------------------------*/
62 //- AMG preconditioner
65 //- Number of smoothing steps before projection
66 label nSmoothingSteps_;
68 //- Krylov space dimension
72 // Private Member Functions
74 //- Disallow default bitwise copy construct
75 mpeAmgSolver(const mpeAmgSolver&);
77 //- Disallow default bitwise assignment
78 void operator=(const mpeAmgSolver&);
83 //- Runtime type information
89 //- Construct from matrix components and solver data stream
92 const word& fieldName,
93 const lduMatrix& matrix,
94 const FieldField<Field, scalar>& coupleBouCoeffs,
95 const FieldField<Field, scalar>& coupleIntCoeffs,
96 const lduInterfaceFieldPtrsList& interfaces,
97 const dictionary& dict
103 virtual ~mpeAmgSolver()
109 //- Solve the matrix with this solver
110 virtual lduSolverPerformance solve
113 const scalarField& b,
114 const direction cmpt = 0
119 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
121 } // End namespace Foam
123 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
127 // ************************************************************************* //