distanceSurfaceTemplates.C

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License
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#include "distanceSurface.H"
#include "volPointInterpolation.H"

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

template<class Type>
Foam::tmp<Foam::Field<Type>>
Foam::sampledSurfaces::distanceSurface::sampleField
(
    const GeometricField<Type, fvPatchField, volMesh>& vField
) const
{
    return tmp<Field<Type>>
    (
        new Field<Type>(vField, isoSurfPtr_().meshCells())
    );
}


template<class Type>
Foam::tmp<Foam::Field<Type>>
Foam::sampledSurfaces::distanceSurface::interpolateField
(
    const interpolation<Type>& interpolator
) const
{
    // Get fields to sample. Assume volPointInterpolation!
    const GeometricField<Type, fvPatchField, volMesh>& volFld =
        interpolator.psi();

    if (subMeshPtr_.valid())
    {
        tmp<GeometricField<Type, fvPatchField, volMesh>> tvolSubFld =
            subMeshPtr_().interpolate(volFld);

        const GeometricField<Type, fvPatchField, volMesh>& volSubFld =
            tvolSubFld();

        tmp<GeometricField<Type, pointPatchField, pointMesh>> tpointSubFld =
            volPointInterpolation::New(volSubFld.mesh()).interpolate(volSubFld);

        return isoSurfPtr_().interpolate
        (
            (
                average_
              ? pointAverage(tpointSubFld())()
              : volSubFld
            ),
            tpointSubFld()
        );
    }
    else
    {
        tmp<GeometricField<Type, pointPatchField, pointMesh>> pointFld
        (
            volPointInterpolation::New(volFld.mesh()).interpolate(volFld)
        );

        return isoSurfPtr_().interpolate
        (
            (
                average_
              ? pointAverage(pointFld())()
              : volFld
            ),
            pointFld()
        );
    }
}


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