[Paraview] Bug in ExtractBlock?

[David E DeMarle]

A work around is to write out the data and read it back in.

David E DeMarle
Kitware, Inc.
R&D Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909



On Tue, Nov 8, 2011 at 7:15 AM, Utkarsh Ayachit
<utkarsh.ayachit at kitware.com> wrote:
> Nope, that's expected behavior. ExtractBlock will always still produce
> a multi-block dataset. Without going too much into details, the
> requirements of VTK pipeline make it tricky to write a filter that
> produces a structured data-set from by extracting a block from a input
> composite dataset.
>
> On Mon, Nov 7, 2011 at 6:38 AM, Fred Fred <stan1313 at hotmail.fr> wrote:
>> Hello,
>> I have a dataset that is actually a multi-block with just a single
>> curvilinear block and I would like to convert it in a simple curvilinear
>> dataset. I expected that ExtractBlock would make the job, since it is
>> supposed to delete the umbrella structure when just a single block remains
>> and the Prune Output option is selected, which is teh default BTW.
>> But the output is exactly the same as the input.
>> Bug of the ExtractBlock implementation?
>> Configuration: ParaView-3.10.1 64 bits Mac OsX Snow Leopard
>>
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