/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | foam-extend: Open Source CFD
   \\    /   O peration     |
    \\  /    A nd           | For copyright notice see file Copyright
     \\/     M anipulation  |
-------------------------------------------------------------------------------
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
    attachMesh

Description
    Attach topologically detached mesh using prescribed mesh modifiers.

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

#include "argList.H"
#include "polyMesh.H"
#include "Time.H"
#include "attachPolyTopoChanger.H"

using namespace Foam;

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

int main(int argc, char *argv[])
{
    argList::noParallel();
    argList::validOptions.insert("overwrite", "");

#   include "setRootCase.H"
#   include "createTime.H"
    runTime.functionObjects().off();
#   include "createPolyMesh.H"
    const word oldInstance = mesh.pointsInstance();

    bool overwrite = args.optionFound("overwrite");

    if (!overwrite)
    {
        runTime++;
    }

    Info<< "Time = " << runTime.timeName() << nl
        << "Attaching sliding interface" << endl;

    attachPolyTopoChanger(mesh).attach();

    if (overwrite)
    {
        mesh.setInstance(oldInstance);
    }
    mesh.write();

    Info<< "End\n" << endl;

    return 0;
}


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