[Paraview] save filter result

[Andy Bauer]

Do you have the Slice filter highlighted in the GUI when you save the data
set? That's the proper way to just save out the results from that filter
and not the others. Also, you can use the Pass Arrays filter to selectively
choose which arrays you want to pass through the pipeline.

On Mon, Sep 26, 2016 at 9:11 AM, Zenker, Dr. Matthias <
Matthias.Zenker at erbe-med.com> wrote:

> Hi,
>
>
>
> I want to visualize the gradient of a potential, calculated in 3D, on a
> slice, with some coputours. My workflow is:
>
>
>
> ·         Open dataset (vtu),
>
> ·         apply “gradient of unstructured dataset” filter,
>
> ·         apply calculator to compute the magnitude of the gradient,
>
> ·         apply slice filter,
>
> ·         apply contour filter.
>
> Since it takes some time to calculate gradient, magnitude and extract the
> slice, I would like to save the result in a file so that I can open it
> instantaneously later. How do I do that? If I just use “save data”,
> ParaView saves all the data, including the initial potential values, which
> gives a huge file. Is there a way to just save the result of the
> calculator, or better, of the slice filter?
>
> I have tried with the extract selection filter, but I seem not to manage
> to extract the results I want. How can I do that?
>
>
>
> Thanks for a hint,
>
>
>
> Matthias
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