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 Virtual base class for LDU preconditioning
31 Hrvoje Jasak, Wikki Ltd. All rights reserved
33 \*---------------------------------------------------------------------------*/
35 #include "amgPolicy.H"
37 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
41 defineRunTimeSelectionTable
47 } // End namespace Foam
50 // * * * * * * * * * * * * * * * * Selectors * * * * * * * * * * * * * * * * //
52 Foam::autoPtr<Foam::amgPolicy> Foam::amgPolicy::New
54 const word& policyType,
55 const lduMatrix& matrix,
56 const label groupSize,
57 const label nCoarseCells
60 matrixConstructorTable::iterator constructorIter =
61 matrixConstructorTablePtr_->find(policyType);
63 if (constructorIter == matrixConstructorTablePtr_->end())
67 "autoPtr<amgPolicy> amgPolicy::New\n"
69 " const word& policyType,\n"
70 " const lduMatrix& matrix,\n"
71 " const label groupSize\n"
72 " const label nCoarseCells\n"
74 ) << "Unknown AMG policy " << policyType
76 << "Valid AMG policies are :" << endl
77 << matrixConstructorTablePtr_->sortedToc()
81 return autoPtr<amgPolicy>
93 // ************************************************************************* //