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 "cyclicLduInterfaceField.H" 00027 #include <OpenFOAM/diagTensorField.H> 00028 00029 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * // 00030 00031 namespace Foam 00032 { 00033 defineTypeNameAndDebug(cyclicLduInterfaceField, 0); 00034 } 00035 00036 00037 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * // 00038 00039 Foam::cyclicLduInterfaceField::~cyclicLduInterfaceField() 00040 {} 00041 00042 00043 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // 00044 00045 void Foam::cyclicLduInterfaceField::transformCoupleField 00046 ( 00047 scalarField& pnf, 00048 const direction cmpt 00049 ) const 00050 { 00051 if (doTransform()) 00052 { 00053 label sizeby2 = pnf.size()/2; 00054 00055 scalar forwardScale = 00056 pow(diag(forwardT()[0]).component(cmpt), rank()); 00057 00058 scalar reverseScale = 00059 pow(diag(reverseT()[0]).component(cmpt), rank()); 00060 00061 for (label facei=0; facei<sizeby2; facei++) 00062 { 00063 pnf[facei] *= forwardScale; 00064 pnf[facei + sizeby2] *= reverseScale; 00065 } 00066 } 00067 } 00068 00069 00070 // ************************ vim: set sw=4 sts=4 et: ************************ //
