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 Application 00025 electrostaticFoam 00026 00027 Description 00028 Solver for electrostatics. 00029 00030 Usage 00031 - electrostaticFoam [OPTION] 00032 00033 @param -case <dir> \n 00034 Specify the case directory 00035 00036 @param -parallel \n 00037 Run the case in parallel 00038 00039 @param -help \n 00040 Display short usage message 00041 00042 @param -doc \n 00043 Display Doxygen documentation page 00044 00045 @param -srcDoc \n 00046 Display source code 00047 00048 \*---------------------------------------------------------------------------*/ 00049 00050 #include <finiteVolume/fvCFD.H> 00051 00052 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00053 00054 int main(int argc, char *argv[]) 00055 { 00056 #include <OpenFOAM/setRootCase.H> 00057 00058 #include <OpenFOAM/createTime.H> 00059 #include <OpenFOAM/createMesh.H> 00060 #include "createFields.H" 00061 00062 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00063 00064 Info<< "\nStarting iteration loop\n" << endl; 00065 00066 while (runTime.loop()) 00067 { 00068 Info<< "Iteration = " << runTime.timeName() << nl << endl; 00069 00070 solve 00071 ( 00072 fvm::laplacian(phi) + rho/epsilon0 00073 ); 00074 00075 rhoFlux = -k*mesh.magSf()*fvc::snGrad(phi); 00076 00077 solve 00078 ( 00079 fvm::ddt(rho) + fvm::div(rhoFlux, rho) 00080 ); 00081 00082 runTime.write(); 00083 00084 Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s" 00085 << " ClockTime = " << runTime.elapsedClockTime() << " s" 00086 << nl << endl; 00087 } 00088 00089 Info<< "End\n" << endl; 00090 00091 return 0; 00092 } 00093 00094 00095 // ************************ vim: set sw=4 sts=4 et: ************************ //
