[Paraview] cell to point grayed out after slice?

[Burlen Loring]

OK, thanks for confirming. It can be reproduced in client only mode with 
plane and sphere source.

http://www.paraview.org/Bug/view.php?id=14834

On 06/30/2014 01:25 PM, Utkarsh Ayachit wrote:
> Yikes...this does get murky :). This is where the "demand driven" 
> pipeline comes into play. If a pipeline has no "sink" -- which is what 
> happens when it's not visible at all, the pipeline won't be updated. 
> So when you load state with a sub-pipeline invisible, that 
> sub-pipeline won't be executed at all so data information will be 
> empty. That's correct behavior.
>
> The fact that the data information is invalid after your manually 
> turned on the visibility is indeed a bug and should be fixed.
>
>
>
>
>
> On Mon, Jun 30, 2014 at 4:08 PM, Burlen Loring <bloring at lbl.gov 
> <mailto:bloring at lbl.gov>> wrote:
>
>     Yes, only one cell centered array. In looking at a way to
>     reproduce I've noticed that it only happens when loading from pvsm
>     state file. In the state file this slice is not visible. Making it
>     visible renders the slice correctly but all of the information in
>     the information panel is empty. See the following screen shot.
>     looks more like info isn't being updated if a pipeline element is
>     invisible during the state load? Tweaking some value on the filter
>     makes it update, so I have a work around now that I know what's
>     going on.
>
>
>
>
>
>     On 06/30/2014 12:43 PM, Utkarsh Ayachit wrote:
>>     Are you sure the output of Slice has "Cell Data" in it? How I can
>>     I reproduce this issue?
>>
>>     Utkarsh
>>
>>
>>     On Mon, Jun 30, 2014 at 3:39 PM, Burlen Loring
>>     <burlen.loring at gmail.com <mailto:burlen.loring at gmail.com>> wrote:
>>
>>         Hi All,
>>
>>         Noticing that cell to point data filter becomes unavailable
>>         after applying a slice. This looks like a bug. Why should
>>         taking a slice remove the ability to go from cell to point
>>         data? If I go back on the original I can apply, but it takes
>>         a heck of a lot more memory.
>>
>>         Burlen
>>
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