Newtonian.C

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#include "Newtonian.H"
#include "addToRunTimeSelectionTable.H"
#include "surfaceFields.H"

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

namespace Foam
{
namespace viscosityModels
{
    defineTypeNameAndDebug(Newtonian, 0);
    addToRunTimeSelectionTable(viscosityModel, Newtonian, dictionary);
}
}


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

Foam::tmp<Foam::volScalarField>
Foam::viscosityModels::Newtonian::calcNu() const
{
    return tmp<volScalarField>::New
    (
        U_.mesh().newIOobject("nu"),
        U_.mesh(),
        nu0_
    );
}


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

Foam::viscosityModels::Newtonian::Newtonian
(
    const word& name,
    const dictionary& viscosityProperties,
    const volVectorField& U,
    const surfaceScalarField& phi
)
:
    viscosityModel(name, viscosityProperties, U, phi),
    nu0_("nu", dimViscosity, viscosityProperties_),
    nu_
    (
        IOobject
        (
            name,
            U_.time().timeName(),
            U_.db(),
            IOobject::NO_READ,
            IOobject::NO_WRITE
        ),
        U_.mesh(),
        nu0_
    )
{}


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

bool Foam::viscosityModels::Newtonian::read
(
    const dictionary& viscosityProperties
)
{
    viscosityModel::read(viscosityProperties);

    viscosityProperties_.readEntry("nu", nu0_);
    nu_ = nu0_;

    return true;
}


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