/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2014-2017 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
2017-05-18 Jeff Heylmun:    Added support of polydisperse phase models
-------------------------------------------------------------------------------
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/>.

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

#include "constantAspectRatio.H"
#include "phasePair.H"
#include "addToRunTimeSelectionTable.H"

// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //

namespace Foam
{
namespace aspectRatioModels
{
    defineTypeNameAndDebug(constantAspectRatio, 0);
    addToRunTimeSelectionTable
    (
        aspectRatioModel,
        constantAspectRatio,
        dictionary
    );
}
}


// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //

Foam::aspectRatioModels::constantAspectRatio::constantAspectRatio
(
    const dictionary& dict,
    const phasePair& pair
)
:
    aspectRatioModel(dict, pair),
    E0_("E0", dimless, dict)
{}


// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //

Foam::aspectRatioModels::constantAspectRatio::~constantAspectRatio()
{}


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

Foam::tmp<Foam::volScalarField>
Foam::aspectRatioModels::constantAspectRatio::E
(
    const label nodei,
    const label nodej
) const
{
    return this->E();
}

Foam::tmp<Foam::volScalarField>
Foam::aspectRatioModels::constantAspectRatio::E() const
{
    const fvMesh& mesh(this->pair_.phase1().mesh());

    return
        tmp<volScalarField>
        (
            new volScalarField
            (
                IOobject
                (
                    "zero",
                    mesh.time().timeName(),
                    mesh
                ),
                mesh,
                E0_
            )
        );
}


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