data/src/finiteVolume/interpolation/surfaceInterpolation/multivariateSchemes/multivariateScheme/multivariateScheme.C

/*---------------------------------------------------------------------------*\
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     \\/     M anipulation  |
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License
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#include "volFields.H"
#include "surfaceFields.H"
#include "upwind.H"

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

template<class Type, class Scheme>
Foam::multivariateScheme<Type, Scheme>::multivariateScheme
(
    const fvMesh& mesh,
    const typename multivariateSurfaceInterpolationScheme<Type>::
        fieldTable& fields,
    const surfaceScalarField& faceFlux,
    Istream& schemeData
)
:
    multivariateSurfaceInterpolationScheme<Type>
    (
        mesh,
        fields,
        faceFlux,
        schemeData
    ),
    Scheme::LimiterType(schemeData),
    faceFlux_(faceFlux),
    weights_
    (
        IOobject
        (
            "multivariateWeights",
            mesh.time().name(),
            mesh
        ),
        mesh,
        dimless,
        fvsPatchField<scalar>::calculatedType()
    )
{
    typename multivariateSurfaceInterpolationScheme<Type>::
        fieldTable::const_iterator iter = this->fields().begin();

    surfaceScalarField limiter
    (
        Scheme(mesh, faceFlux_, *this).limiter(*iter())
    );

    for (++iter; iter != this->fields().end(); ++iter)
    {
        limiter = min
        (
            limiter,
            Scheme(mesh, faceFlux_, *this).limiter(*iter())
        );
    }

    weights_ =
        limiter*mesh.surfaceInterpolation::weights()
      + (scalar(1) - limiter)*upwind<Type>(mesh, faceFlux_).weights();
}


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