sphereSurfactantFoam.C

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/*---------------------------------------------------------------------------*\
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-------------------------------------------------------------------------------
    Copyright (C) 2016-2017 Wikki Ltd
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
    OpenFOAM 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.
 
    OpenFOAM 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 OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
Application
    surfactantFoam for sphere transport
 
Group
    grpFiniteAreaSolvers
 
Description
    Passive scalar transport equation solver on a sphere
 
\*---------------------------------------------------------------------------*/
 
#include "fvCFD.H"
#include "faCFD.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
int main(int argc, char *argv[])
{
    argList::addNote
    (
        "Passive finiteArea scalar transport on a sphere"
    );
 
    #include "setRootCaseLists.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;
 
    while (runTime.loop())
    {
        Info<< "Time = " << runTime.value() << endl;
 
        faScalarMatrix CsEqn
        (
            fam::ddt(Cs)
          + fam::div(phis, Cs)
          - fam::laplacian(Ds, Cs)
        );
 
        CsEqn.solve();
 
        if (runTime.writeTime())
        {
            vsm.mapToVolume(Cs, Cvf.boundaryFieldRef());
 
            runTime.write();
        }
 
        Info<< "Total mass of surfactant: "
            << sum(Cs.internalField()*aMesh.S()) << endl;
 
        runTime.printExecutionTime(Info);
    }
 
    Info<< "End\n" << endl;
 
    return 0;
}
 
 
// ************************************************************************* //