processorFvPatchScalarField.C

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#include <finiteVolume/processorFvPatchScalarField.H>

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

namespace Foam
{

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

template<>
void processorFvPatchField<scalar>::initInterfaceMatrixUpdate
(
    const scalarField& psiInternal,
    scalarField&,
    const lduMatrix&,
    const scalarField&,
    const direction,
    const Pstream::commsTypes commsType
) const
{
    procPatch_.compressedSend
    (
        commsType,
        patch().patchInternalField(psiInternal)()
    );
}


template<>
void processorFvPatchField<scalar>::updateInterfaceMatrix
(
    const scalarField&,
    scalarField& result,
    const lduMatrix&,
    const scalarField& coeffs,
    const direction,
    const Pstream::commsTypes commsType
) const
{
    scalarField pnf
    (
        procPatch_.compressedReceive<scalar>(commsType, this->size())()
    );

    const unallocLabelList& faceCells = patch().faceCells();

    forAll(faceCells, facei)
    {
        result[faceCells[facei]] -= coeffs[facei]*pnf[facei];
    }
}


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

} // End namespace Foam

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