[Paraview] state files: issue with Surface LIC representation, cyl slice coordinates are not kept

[Cory Quammen]

Bence,

Are these still problems in ParaView 5.0 or 5.0.1 RC2?

Thanks,
Cory

On Wed, Feb 17, 2016 at 11:16 AM, Somogyi Bence <bencesomogyi at gmail.com>
wrote:

> Hi Cory,
>
> Thanks for your reply. Here are the steps to reproduce.
>
> Issue 0: problem with the LIC representation:
> 1) open a cgns file. Mine are CFD results exported from CFX. Visualize the
> surface with solid color and opacity 0.3. Create a slice through the
> geometry. Visualize a vector field. My example looks as on
> "issue_0_step_0.png".
> 2) sitch to LIC representation, everything look OK. > "issue_0_step_1.png"
> 3) save a state file, close PV. Open PV and load the state file. It looks
> as on "issue_0_step_2.png". Now I realized that I also get a warning:
> "Generic Warning: In
> C:\bbd\5105004d\source-paraview\VTK\Rendering\OpenGL2\vtkOpenGLRenderUtilities.cxx,
> line 83
> Error setting 'tcoordMC' in shader VAO."
>
> Issue 1: cylinder slice coords are being reset
> 1) open a cgns file. I took the same as before. Make a cylinder slice
> and change the center, axis and radius from their default values. >
> "issue1_step0.png"
> 2) select an other objec in the tree > "issue1_step1.png".
> 3) select the slice again. Now coordinate settings are reset to the
> default values (bounding box center?), and even the widget does not
> correspond fully neighter to the cut itself, nor to the settings on the
> Properties tab. > "issue1_step2.png"
>
> BR,
> Bence
>
> 2016-02-17 16:15 GMT+01:00 Cory Quammen <cory.quammen at kitware.com>:
>
>> Hi Bence,
>>
>> Could you list the steps to reproduce this in ParaView and perhaps
>> post a screenshot or two of the problem?
>>
>> Thanks,
>> Cory
>>
>> On Wed, Feb 17, 2016 at 3:05 AM, Somogyi Bence <bencesomogyi at gmail.com>
>> wrote:
>> > Dear All,
>> >
>> > I have problems with the Surface LIC representation in my state files. I
>> > want to visualize my cuts inside the opaque mesh (opacity 0.3). When the
>> > slice is visualized the representation of the mesh is changed, it shows
>> > holes on the geometry and the surfaces are not opaque. Also the text in
>> the
>> > colorbars look ugly with a black background. With the normal Surface
>> > representation the problem does not occur.
>> >
>> > An other issue I have is that the slice coordinate settings are always
>> reset
>> > to the default values when they are in Cylinder mode. This is
>> irrespective
>> > if I use a state file or I just create a new slice.
>> >
>> > I am using "ParaView-5.0.0-Qt4-OpenGL2-MPI-Windows-64bit".
>> >
>> > Does any of you have a workaround for these issues?
>> >
>> > Thanks,
>> > Bence
>> >
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>>
>>
>> --
>> Cory Quammen
>> R&D Engineer
>> Kitware, Inc.
>>
>
>


-- 
Cory Quammen
R&D Engineer
Kitware, Inc.
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