[Paraview] Paraview support of FieldData in a vtkTable

[Cory Quammen]

Livia,

Which writer are you using that doesn't save the field data?

Thanks,
Cory

On Sun, Mar 15, 2015 at 5:30 AM, <livia.barazzetti at istb.unibe.ch> wrote:

>  Hello,
> I am thinking to store some info as FieldData of a table (for example, the
> parameters used for the calculation of the data in the table - possibly
> they could also be changing depending on other elements of the pipeline). I
> tried a toy example in Python and it seems that vtkTable supports it (I am
> able to add an array and read it back). In Paraview 4.3.1, visualizing the
> field data from a python annotation works, but  if I open the spreadsheet
> view to see the field data I get
> Warning: In
> C:\DBD\pvs-x64\paraview\src\paraview\ParaViewCore\VTKExtensions\Rendering\vtkMarkSelectedRows.cxx,
> line 209
>
> vtkMarkSelectedRows (0000000010381890): FieldAssociation type not
> supported yet. Selected elements may not be shown correctly.
>
>
>  , also the writer doen't export the field data.
> Should I go forward in using the FieldData of a table (just remembering
> that before exporting I should use a Python annotation or a programmable
> filter to read the field data) or it is actually not supported by paraview
> and I should avoid it? (for example, the field data would not be updated as
> the rest of the pipeline, or something like that)?
> Thank you
> Best regards
> Livia Barazzetti
>
>
>
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-- 
Cory Quammen
R&D Engineer
Kitware, Inc.
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