gaussDivScheme.C

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License
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#include "gaussDivScheme.H"
#include "fvcSurfaceIntegrate.H"
#include "fvMatrices.H"

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

namespace Foam
{

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

namespace fv
{

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

template<class Type>
tmp
<
    GeometricField
    <typename innerProduct<vector, Type>::type, fvPatchField, volMesh>
>
gaussDivScheme<Type>::fvcDiv
(
    const GeometricField<Type, fvPatchField, volMesh>& vf
)
{
    tmp
    <
        GeometricField
        <typename innerProduct<vector, Type>::type, fvPatchField, volMesh>
    > tDiv
    (
        fvc::surfaceIntegrate
        (
            this->tinterpScheme_().dotInterpolate(this->mesh_.Sf(), vf)
        )
    );

    tDiv.ref().rename("div(" + vf.name() + ')');

    return tDiv;
}


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

} // End namespace fv

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

} // End namespace Foam

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