foamVtkSurfaceMeshWriterTemplates.C

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    Copyright (C) 2016-2018 OpenCFD Ltd.
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// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
 
template<class Type>
Foam::tmp<Foam::Field<Type>>
Foam::vtk::surfaceMeshWriter::getFaceField
(
    const GeometricField<Type, fvsPatchField, surfaceMesh>& sfld
) const
{
    const polyBoundaryMesh& patches = sfld.mesh().boundaryMesh();
 
    const labelList& faceAddr = this->patch().addressing();
 
    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 Type>
void Foam::vtk::surfaceMeshWriter::write
(
    const GeometricField<Type, fvsPatchField, surfaceMesh>& field
)
{
    if (notState(outputState::CELL_DATA))
    {
        FatalErrorInFunction
            << "Bad writer state (" << stateNames[state_]
            << ") - should be (" << stateNames[outputState::CELL_DATA]
            << ") for field " << field.name() << nl << endl
            << exit(FatalError);
    }
 
    this->indirectPatchWriter::write(field.name(), getFaceField(field)());
}
 
 
template<class Type>
void Foam::vtk::surfaceMeshWriter::write
(
    const GeometricField<Type, faPatchField, areaMesh>& field
)
{
    if (notState(outputState::CELL_DATA))
    {
        FatalErrorInFunction
            << "Bad writer state (" << stateNames[state_]
            << ") - should be (" << stateNames[outputState::CELL_DATA]
            << ") for field " << field.name() << nl << endl
            << exit(FatalError);
    }
 
    this->indirectPatchWriter::write(field.name(), field.primitiveField());
}
 
 
// ************************************************************************* //