/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2012 OpenFOAM Foundation
     \\/     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/>.

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

#include "interpolationWeights.H"
#include "addToRunTimeSelectionTable.H"
#include "Time.H"

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

namespace Foam
{

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

defineTypeNameAndDebug(interpolationWeights, 0);
defineRunTimeSelectionTable(interpolationWeights, word);


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

interpolationWeights::interpolationWeights
(
    const scalarField& samples
)
:
    samples_(samples)
{}


// * * * * * * * * * * * * * * * * * Selectors * * * * * * * * * * * * * * * //

autoPtr<interpolationWeights> interpolationWeights::New
(
    const word& type,
    const scalarField& samples
)
{
    if (debug)
    {
        InfoIn("interpolationWeights::New")
            << "Selecting interpolationWeights "
            << type << endl;
    }

    wordConstructorTable::iterator cstrIter =
        wordConstructorTablePtr_->find(type);

    if (cstrIter == wordConstructorTablePtr_->end())
    {
        FatalErrorIn
        (
            "interpolationWeights::New(const word&, "
            "const scalarField&)"
        )   << "Unknown interpolationWeights type "
            << type
            << endl << endl
            << "Valid interpolationWeights types are :" << endl
            << wordConstructorTablePtr_->sortedToc()
            << exit(FatalError);
    }

    return autoPtr<interpolationWeights>(cstrIter()(samples));
}


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

interpolationWeights::~interpolationWeights()
{}


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

} // End namespace Foam

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