It turns out that the contour is computing scalars for all of the
scalars except the one that it contoured on. If you only make one
contour, then you might say that this is not an issue, but when you
make multiple contours with the same filter you may want to color
them by the value used to make the contour. In version 3.10, it
would also compute the scalar for the value you contoured by when you
clicked the button.
So I guess the bug is that 3.12 does not pass through the scalar
value for the scalar you contoured by. If it did that, then we'd not
need to push the button.
Thanks,
Russ
At 05:45 PM 1/30/2012, Moreland, Kenneth wrote:
I believe this change is intentional. When you run the clip filter, it
turns the data set into an unstructured grid. The unstructured version of
contour always computes scalars, so that checkbox has no effect. To
demonstrate that the checkbox has no effect, it is now grayed out.
-Ken
On 1/30/12 2:17 PM, "David E DeMarle" <dave.dema...@kitware.com> wrote:
>I see it too. I'll add it to the bug tracker.
>
>David E DeMarle
>Kitware, Inc.
>R&D Engineer
>21 Corporate Drive
>Clifton Park, NY 12065-8662
>Phone: 518-881-4909
>
>
>
>On Fri, Jan 27, 2012 at 4:42 PM, Russell M. Taylor II
><tayl...@cs.unc.edu> wrote:
>> Paraview 3.12 doesn't let me check the "Compute Scalars" box, it is
>>grayed
>> out, in some circumstances.
>>
>> Sources/Wavelet
>> FIlters/Clip
>> Filter/Contour
>>
>> The above sequence will give you the situation I am talking about.
>>Version
>> 3.10 of Paraview and earlier let you compute scalars. If you can't,
>>then
>> you can't color by the scalar value (this is useful in the case of
>>multiple
>> contours).
>>
>>
>> ---
>> Russell M. Taylor II, Ph.D. tayl...@cs.unc.edu
>> CB #3175, Sitterson Hall www.cs.unc.edu/~taylorr
>> University of North Carolina, Voice: (919) 962-1701
>> Chapel Hill, NC 27599-3175 FAX: (919) 962-1799
>> _______________________________________________
>> Powered by www.kitware.com
>>
>> Visit other Kitware open-source projects at
>> http://www.kitware.com/opensource/opensource.html
>>
>> Please keep messages on-topic and check the ParaView Wiki at:
>> http://paraview.org/Wiki/ParaView
>>
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>_______________________________________________
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>
>Visit other Kitware open-source projects at
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>
>Please keep messages on-topic and check the ParaView Wiki at:
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---
Russell M. Taylor II, Ph.D. tayl...@cs.unc.edu
CB #3175, Sitterson Hall www.cs.unc.edu/~taylorr
University of North Carolina, Voice: (919) 962-1701
Chapel Hill, NC 27599-3175 FAX: (919) 962-1799
_______________________________________________
Powered by www.kitware.com
Visit other Kitware open-source projects at
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Please keep messages on-topic and check the ParaView Wiki at:
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