/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  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/>.

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

#include "contactPatchPair.H"

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

namespace Foam
{

// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //

tmp<scalarField> contactPatchPair::slavePressure
(
    const scalarField& pressure
) const
{
//     scalarField result =
//         slaveInterpolate_.pointToFaceInterpolate
//         (
//             patchToPatchInterpolate_.pointInterpolate<scalar>
//             (
//                 masterInterpolate_.faceToPointInterpolate
//                 (
//                     pressure
//                 )
//             )
//         );

    tmp<scalarField> tresult =
        patchToPatchInterpolate_.faceInterpolate<scalar>(pressure);

    tresult = min(tresult, scalar(0));

    return tresult;
}


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

} // End namespace Foam

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