/*---------------------------------------------------------------------------*\
  ==  == ====== ====   ====    |
                    \\     ||  | Multiphase Code Repository by HZDR
  ======   //   ||  || ===//   | Website: https://doi.org/10.14278/rodare.767
  ||  ||  //    ||  // || \\   | License: GPL-3.0-or-later
  ==  == ====== ====   ==  ==  |
-------------------------------------------------------------------------------
License
    This file is part of the Multiphase Code Repository by HZDR.

    Copyright (C) 2025 by Helmholtz-Zentrum Dresden-Rossendorf e.V. (HZDR),
    Website: https://hzdr.de

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    computational fluid dynamics (CFD) from the OpenFOAM Foundation.
    Copyright (C) 2025 by OpenFOAM Foundation, Website: https://openfoam.org

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    Multiphase Code Repository by HZDR is free software: you can redistribute
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#include "interfaceCompositionModel.H"
#include "phaseModel.H"
#include "phaseSystem.H"
#include "rhoFluidMulticomponentThermo.H"

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

namespace Foam
{
    defineTypeNameAndDebug(interfaceCompositionModel, 0);
    defineSidedInterfacialModelTypeNameAndDebug(interfaceCompositionModel, 0);
    defineRunTimeSelectionTable(interfaceCompositionModel, dictionary);
}


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

Foam::interfaceCompositionModel::interfaceCompositionModel
(
    const dictionary& dict,
    const phaseInterface& interface
)
:
    interface_
    (
        interface.modelCast<interfaceCompositionModel, sidedPhaseInterface>()
    ),
    species_(dict.lookup("species")),
    Le_("Le", dimless, dict),
    thermo_
    (
        refCast<const rhoFluidMulticomponentThermo>(interface_.phase().thermo())
    ),
    otherThermo_(interface_.otherPhase().thermo())
{}


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

Foam::interfaceCompositionModel::~interfaceCompositionModel()
{}


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

Foam::tmp<Foam::volScalarField> Foam::interfaceCompositionModel::dY
(
    const word& speciesName,
    const volScalarField& Tf
) const
{
    const label speciei = thermo().species()[speciesName];

    return Yf(speciesName, Tf) - thermo().Y()[speciei];
}


Foam::tmp<Foam::volScalarField> Foam::interfaceCompositionModel::dYfPrime
(
    const word& speciesName,
    const volScalarField& Tf
) const
{
    return YfPrime(speciesName, Tf);
}


Foam::tmp<Foam::volScalarField> Foam::interfaceCompositionModel::D
(
    const word& speciesName
) const
{
    const label speciei = thermo().species()[speciesName];
    const volScalarField& p(thermo_.p());
    const volScalarField& T(thermo_.T());

    return volScalarField::New
    (
        IOobject::groupName("D" + speciesName, interface_.name()),
        thermo().kappai(speciei, p, T)
       /thermo().Cpi(speciei, p, T)
       /thermo().rhoi(speciei, p, T)
       /Le_
    );
}


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