/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 1991-2010 OpenCFD Ltd.
     \\/     M anipulation  |
-------------------------------------------------------------------------------
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/>.

Description

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

#include "tetCell.H"
#include <OpenFOAM/cellShape.H>
#include <OpenFOAM/cellModeller.H>


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

Foam::cellShape Foam::tetCell::tetCellShape() const
{
    static const cellModel* tetModelPtr_ = NULL;

    if (!tetModelPtr_)
    {
        tetModelPtr_ = cellModeller::lookup("tet");
    }

    const cellModel& tet = *tetModelPtr_;

    return cellShape(tet, *this);
}


// ************************ vim: set sw=4 sts=4 et: ************************ //
