foamVtkGenericPatchGeoFieldsWriter.C

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// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
 
template<class PatchType>
template<class Type>
Foam::tmp<Foam::Field<Type>>
Foam::vtk::GenericPatchGeoFieldsWriter<PatchType>::getFaceField
(
    const GeometricField<Type, fvsPatchField, surfaceMesh>& sfld,
    const labelUList& faceAddr
) const
{
    if (this->patch().size() != faceAddr.size())
    {
        FatalErrorInFunction
            << "Inconsistent sizing: patch has "
            << this->patch().size() << " faces, addressing has "
            << faceAddr.size() << " faces!" << nl
            << Foam::exit(FatalError);
    }
 
    const polyBoundaryMesh& patches = sfld.mesh().boundaryMesh();
 
    auto tfld = tmp<Field<Type>>::New(faceAddr.size());
    auto iter = tfld.ref().begin();
 
    for (const label facei : faceAddr)
    {
        const label patchi = patches.whichPatch(facei);
 
        if (patchi == -1)
        {
            *iter = sfld[facei];
        }
        else
        {
            const label localFacei = facei - patches[patchi].start();
            *iter = sfld.boundaryField()[patchi][localFacei];
        }
 
        ++iter;
    }
 
    return tfld;
}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
template<class PatchType>
template<class Type>
void Foam::vtk::GenericPatchGeoFieldsWriter<PatchType>::write
(
    const GeometricField<Type, fvsPatchField, surfaceMesh>& field,
    const labelUList& faceAddr
)
{
    this->GenericPatchWriter<PatchType>::writeCellData
    (
        field.name(),
        getFaceField(field, faceAddr)()
    );
}
 
 
template<class PatchType>
template<class Type>
void Foam::vtk::GenericPatchGeoFieldsWriter<PatchType>::write
(
    const GeometricField<Type, faPatchField, areaMesh>& field
)
{
    this->GenericPatchWriter<PatchType>::writeCellData
    (
        field.name(),
        field.primitiveField()
    );
}
 
 
// ************************************************************************* //