1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
11 OpenFOAM 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 2 of the License, or (at your
14 option) any later version.
16 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM; if not, write to the Free Software Foundation,
23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
29 Solver for electrostatics.
31 \*---------------------------------------------------------------------------*/
35 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
37 int main(int argc, char *argv[])
39 #include "setRootCase.H"
41 #include "createTime.H"
42 #include "createMesh.H"
43 #include "createFields.H"
45 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
47 Info<< "\nStarting iteration loop\n" << endl;
49 while (runTime.loop())
51 Info<< "Iteration = " << runTime.timeName() << nl << endl;
55 fvm::laplacian(phi) + rho/epsilon0
58 rhoFlux = -k*mesh.magSf()*fvc::snGrad(phi);
62 fvm::ddt(rho) + fvm::div(rhoFlux, rho)
67 Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
68 << " ClockTime = " << runTime.elapsedClockTime() << " s"
72 Info<< "End\n" << endl;
78 // ************************************************************************* //