/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Copyright (C) 2024-2025 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 "secondaryPropertyFvScalarFieldSource.H"

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

template<class ModelType>
const Foam::volScalarField& Foam::secondaryPropertyFvScalarFieldSource::fld
(
    const label deltai
) const
{
    if (deltai == 0)
    {
        return refCast<const volScalarField>(internalField_);
    }

    const diameterModels::sizeGroup& fi = this->fi(deltai);

    return
        isNull(fi)
      ? NullObjectRef<volScalarField>()
      : refCast<const ModelType>(ModelType::model(fi)).fld();
}


template<class ModelType>
const ModelType& Foam::secondaryPropertyFvScalarFieldSource::model
(
    const label deltai
) const
{
    const diameterModels::sizeGroup& fi = this->fi(deltai);

    return
        isNull(fi)
      ? NullObjectRef<ModelType>()
      : refCast<const ModelType>(ModelType::model(fi));
}


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