applications/solvers/surfaceTracking/surfactantFoam/surfactantFoam.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright (C) 2004-2007 Z. Tukovic and H. Jasak
   6      \\/     M anipulation  |
   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of OpenFOAM.
  10
  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.
  15
  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
  19     for more details.
  20
  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
  24
  25 Application
  26     finiteAreaFoam
  27
  28 Description
  29
  30 \*---------------------------------------------------------------------------*/
  31
  32 #include "fvCFD.H"
  33 #include "faCFD.H"
  34
  35 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  36
  37 int main(int argc, char *argv[])
  38 {
  39 #   include "setRootCase.H"
  40 #   include "createTime.H"
  41 #   include "createMesh.H"
  42
  43 #   include "createFaMesh.H"
  44 #   include "createFaFields.H"
  45 #   include "createVolFields.H"
  46
  47     Info<< "Total mass of surfactant: "
  48         << sum(Cs.internalField()*aMesh.S()) << endl;
  49
  50     Info << "\nStarting time loop\n" << endl;
  51
  52     for (runTime++; !runTime.end(); runTime++)
  53     {
  54         Info << "Time = " << runTime.value() << endl;
  55
  56         faScalarMatrix CsEqn
  57         (
  58             fam::ddt(Cs)
  59           + fam::div(phis, Cs)
  60           - fam::laplacian(Ds, Cs)
  61         );
  62
  63         CsEqn.solve();
  64
  65         if (runTime.outputTime())
  66         {
  67             vsm.mapToVolume(Cs, Cvf.boundaryField());
  68
  69             runTime.write();
  70         }
  71
  72         Info<< "Total mass of surfactant: "
  73             << sum(Cs.internalField()*aMesh.S()) << endl;
  74
  75         Info << "ExecutionTime = "
  76             << scalar(runTime.elapsedCpuTime())
  77             << " s\n" << endl << endl;
  78     }
  79
  80     return(0);
  81 }
  82
  83 // ************************************************************************* //