[Paraview] Input multiple arrays for processing in ProgrammableFilter

[Messner, Mark Christian]

Thanks, that  works.


Mark

________________________________
From: Utkarsh Ayachit <utkarsh.ayachit at kitware.com>
Sent: Tuesday, November 21, 2017 4:40 PM
To: Messner, Mark Christian
Cc: paraview at paraview.org
Subject: Re: [Paraview] Input multiple arrays for processing in ProgrammableFilter

Mark,

Add another property on the filter and add `default_values="1"`
attribute it.  For example see this [1].

Utkarsh

[1] https://gitlab.kitware.com/paraview/paraview/blob/master/ParaViewCore/ServerManager/SMApplication/Resources/filters.xml#L5759-5780
ParaViewCore/ServerManager/SMApplication/Resources/filters.xml · master · ParaView / ParaView<https://gitlab.kitware.com/paraview/paraview/blob/master/ParaViewCore/ServerManager/SMApplication/Resources/filters.xml#L5759-5780>
gitlab.kitware.com
Parallel Data Analysis and Visualization Application based on VTK.





On Tue, Nov 21, 2017 at 3:34 PM, Messner, Mark Christian
<messner at anl.gov> wrote:
> Following the example in the wiki
> (https://www.paraview.org/Wiki/ParaView/Plugin_HowTo#Drop_down_list_with_values_from_input_arrays)
ParaView/Plugin HowTo - KitwarePublic<https://www.paraview.org/Wiki/ParaView/Plugin_HowTo#Drop_down_list_with_values_from_input_arrays>
www.paraview.org
Introduction. ParaView comes with plethora of functionality bundled in: several readers, multitude of filters, quite a few different types of views etc.


> I can add a dropdown to my xml plugin to grab an array to process with a
> programmable filter.  But I want to process two arrays.  How can I do this?
> It's obviously related to the "idx" parameter of SetInputArrayToProcess in
> vtkAlgorithm but I can't figure out how to make the paraview GUI cooperate.
>
>
> Thanks,
>
>
> Mark
>
>
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