00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd. 00006 \\/ M anipulation | 00007 ------------------------------------------------------------------------------- 00008 License 00009 This file is part of OpenFOAM. 00010 00011 OpenFOAM is free software: you can redistribute it and/or modify it 00012 under the terms of the GNU General Public License as published by 00013 the Free Software Foundation, either version 3 of the License, or 00014 (at your option) any later version. 00015 00016 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT 00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00018 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 00019 for more details. 00020 00021 You should have received a copy of the GNU General Public License 00022 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>. 00023 00024 \*---------------------------------------------------------------------------*/ 00025 00026 #include "basicSymmetryFvPatchField.H" 00027 #include <finiteVolume/volFields.H> 00028 00029 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00030 00031 namespace Foam 00032 { 00033 00034 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // 00035 00036 template<> 00037 tmp<scalarField > basicSymmetryFvPatchField<scalar>::snGrad() const 00038 { 00039 return tmp<scalarField >(new scalarField(size(), 0.0)); 00040 } 00041 00042 00043 template<> 00044 void basicSymmetryFvPatchField<scalar>::evaluate(const Pstream::commsTypes) 00045 { 00046 if (!updated()) 00047 { 00048 updateCoeffs(); 00049 } 00050 00051 scalarField::operator=(patchInternalField()); 00052 transformFvPatchField<scalar>::evaluate(); 00053 } 00054 00055 00056 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00057 00058 } // End namespace Foam 00059 00060 // ************************ vim: set sw=4 sts=4 et: ************************ //
