absorptionEmissionModel.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    \\  /    A nd           | Copyright (C) 1991-2010 OpenCFD Ltd.
     \\/     M anipulation  |
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License
    This file is part of OpenFOAM.

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#include "absorptionEmissionModel.H"

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

namespace Foam
{
    namespace radiation
    {
        defineTypeNameAndDebug(absorptionEmissionModel, 0);
        defineRunTimeSelectionTable(absorptionEmissionModel, dictionary);
    }
}

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

Foam::radiation::absorptionEmissionModel::absorptionEmissionModel
(
    const dictionary& dict,
    const fvMesh& mesh
)
:
    dict_(dict),
    mesh_(mesh)
{}


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

Foam::radiation::absorptionEmissionModel::~absorptionEmissionModel()
{}


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

Foam::tmp<Foam::volScalarField>
Foam::radiation::absorptionEmissionModel::a(const label bandI) const
{
    return aDisp(bandI) + aCont(bandI);
}


Foam::tmp<Foam::volScalarField>
Foam::radiation::absorptionEmissionModel::aCont(const label bandI) const
{
    return tmp<volScalarField>
    (
        new volScalarField
        (
            IOobject
            (
                "aCont",
                mesh_.time().timeName(),
                mesh_,
                IOobject::NO_READ,
                IOobject::NO_WRITE,
                false
            ),
            mesh_,
            dimensionedScalar("zero", dimless/dimLength, 0.0)
        )
    );
}


Foam::tmp<Foam::volScalarField>
Foam::radiation::absorptionEmissionModel::aDisp(const label bandI) const
{
    return tmp<volScalarField>
    (
        new volScalarField
        (
            IOobject
            (
                "aDisp",
                mesh_.time().timeName(),
                mesh_,
                IOobject::NO_READ,
                IOobject::NO_WRITE,
                false
            ),
            mesh_,
            dimensionedScalar("zero", dimless/dimLength, 0.0)
        )
    );
}


Foam::tmp<Foam::volScalarField>
Foam::radiation::absorptionEmissionModel::e(const label bandI) const
{
    return eDisp(bandI) + eCont(bandI);
}


Foam::tmp<Foam::volScalarField>
Foam::radiation::absorptionEmissionModel::eCont(const label bandI) const
{
    return tmp<volScalarField>
    (
        new volScalarField
        (
            IOobject
            (
                "eCont",
                mesh_.time().timeName(),
                mesh_,
                IOobject::NO_READ,
                IOobject::NO_WRITE,
                false
            ),
            mesh_,
            dimensionedScalar("zero", dimless/dimLength, 0.0)
        )
    );
}


Foam::tmp<Foam::volScalarField>
Foam::radiation::absorptionEmissionModel::eDisp(const label bandI) const
{
    return tmp<volScalarField>
    (
        new volScalarField
        (
            IOobject
            (
                "eDisp",
                mesh_.time().timeName(),
                mesh_,
                IOobject::NO_READ,
                IOobject::NO_WRITE,
                false
            ),
            mesh_,
            dimensionedScalar("zero", dimless/dimLength, 0.0)
        )
    );
}


Foam::tmp<Foam::volScalarField>
Foam::radiation::absorptionEmissionModel::E(const label bandI) const
{
    return EDisp(bandI) + ECont(bandI);
}


Foam::tmp<Foam::volScalarField>
Foam::radiation::absorptionEmissionModel::ECont(const label bandI) const
{
    return tmp<volScalarField>
    (
        new volScalarField
        (
            IOobject
            (
                "ECont",
                mesh_.time().timeName(),
                mesh_,
                IOobject::NO_READ,
                IOobject::NO_WRITE,
                false
            ),
            mesh_,
            dimensionedScalar("zero", dimMass/dimLength/pow3(dimTime), 0.0)
        )
    );
}


Foam::tmp<Foam::volScalarField>
Foam::radiation::absorptionEmissionModel::EDisp(const label bandI) const
{
    return tmp<volScalarField>
    (
        new volScalarField
        (
            IOobject
            (
                "EDisp",
                mesh_.time().timeName(),
                mesh_,
                IOobject::NO_READ,
                IOobject::NO_WRITE,
                false
            ),
            mesh_,
            dimensionedScalar("zero", dimMass/dimLength/pow3(dimTime), 0.0)
        )
    );
}


Foam::label Foam::radiation::absorptionEmissionModel::nBands() const
{
    return pTraits<label>::one;
}


const Foam::Vector2D<Foam::scalar>&
Foam::radiation::absorptionEmissionModel::bands(const label n) const
{
    return Vector2D<scalar>::one;
}


bool Foam::radiation::absorptionEmissionModel::isGrey() const
{
    return false;
}


Foam::tmp<Foam::volScalarField>
Foam::radiation::absorptionEmissionModel::addIntensity
(
    const label rayI,
    const volScalarField& ILambda
) const
{
    return ILambda;
}


void Foam::radiation::absorptionEmissionModel::correct
(
    volScalarField& a,
    PtrList<volScalarField>& aj
) const
{
    a.internalField() = this->a();
    aj[0].internalField() =  a.internalField();
}


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