LimitFuncs.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011-2015 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
License
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\*---------------------------------------------------------------------------*/

#include "volFields.H"

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

namespace Foam
{

namespace limitFuncs
{

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

template<class Type>
inline tmp<volScalarField> magSqr<Type>::operator()
(
    const GeometricField<Type, fvPatchField, volMesh>& phi
) const
{
    return Foam::magSqr(phi);
}


template<>
inline tmp<volScalarField> magSqr<scalar>::operator()
(
    const volScalarField& phi
) const
{
    return phi;
}


template<>
inline tmp<volScalarField> magSqr<symmTensor>::operator()
(
    const volSymmTensorField& phi
) const
{
    return Foam::tr(phi);
}


template<>
inline tmp<volScalarField> magSqr<tensor>::operator()
(
    const volTensorField& phi
) const
{
    return Foam::tr(phi);
}


template<class Type>
inline tmp<volScalarField> rhoMagSqr<Type>::operator()
(
    const GeometricField<Type, fvPatchField, volMesh>& phi
) const
{
    const volScalarField& rho =
        phi.db().objectRegistry::template lookupObject<volScalarField>("rho");
    return Foam::magSqr(phi/rho);
}


template<>
inline tmp<volScalarField> rhoMagSqr<scalar>::operator()
(
    const volScalarField& phi
) const
{
    const volScalarField& rho =
        phi.db().objectRegistry::lookupObject<volScalarField>("rho");
    return phi/rho;
}


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

} // End namespace limitFuncs
} // End namespace Foam

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