foam-extend4.1-coherent-io/applications/solvers/finiteArea/surfactantFoam/surfactantFoam.C

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | foam-extend: Open Source CFD
   \\    /   O peration     | Version:     3.2
    \\  /    A nd           | Web:         http://www.foam-extend.org
     \\/     M anipulation  | For copyright notice see file Copyright
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License
    This file is part of foam-extend.

    foam-extend is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
    Free Software Foundation, either version 3 of the License, or (at your
    option) any later version.

    foam-extend is distributed in the hope that it will be useful, but
    WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with foam-extend.  If not, see <http://www.gnu.org/licenses/>.

Application
    surfactantFoam

Description

\*---------------------------------------------------------------------------*/

#include "fvCFD.H"
#include "faCFD.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

int main(int argc, char *argv[])
{
#   include "setRootCase.H"
#   include "createTime.H"
#   include "createMesh.H"

#   include "createFaMesh.H"
#   include "createFaFields.H"
#   include "createVolFields.H"

    Info<< "Total mass of surfactant: "
        << sum(Cs.internalField()*aMesh.S()) << endl;

    Info << "\nStarting time loop\n" << endl;

    for (runTime++; !runTime.end(); runTime++)
    {
        Info << "Time = " << runTime.value() << endl;

        faScalarMatrix CsEqn
        (
            fam::ddt(Cs)
          + fam::div(phis, Cs)
          - fam::laplacian(Ds, Cs)
        );

        CsEqn.solve();

        if (runTime.outputTime())
        {
            vsm.mapToVolume(Cs, Cvf.boundaryField());

            runTime.write();
        }

        Info<< "Total mass of surfactant: "
            << sum(Cs.internalField()*aMesh.S()) << endl;

        Info << "ExecutionTime = "
            << scalar(runTime.elapsedCpuTime())
            << " s\n" << endl << endl;
    }

    return(0);
}

// ************************************************************************* //