[Paraview] Paraview Python Script with PVFWrap

[Fabian Braennstroem]

Hi,

thanks. I get this error message:


Traceback (most recent call last):
   File "<string>", line 382, in <module>
   File 
"/home/gcae504/HOME/Dissertation/simulation_calc/OpenFOAM/ThirdParty-1.7.x/platforms/linux64Gcc/paraview-3.8.0/lib/paraview-3.8/paraview/servermanager.py", 
line 201, in __setattr__
     "to add this attribute.")
AttributeError: Attribute SelectedMapperIndex does not exist.  This 
class does not allow addition of new attributes to avoid mistakes due to 
typos. Use add_attribute() if you really want to add this attribute.

I attached two pictures (test.png is the one create manually and 
test2.png the one create with the script) and the script. Thanks for 
your help!

Best Regards!
Fabian

On 01/24/2011 08:57 PM, pat marion wrote:
> Hi Fabian,
>
> Regarding your issue of python trace state not replicating your paraview
> state exactly, I believe both issues you quote (camera position and cut
> filter's slice property) have been addressed in the latest version of
> paraview.  If not, can you list the steps required to repeat the
> problem?  I can't find bug reports for these issues, but below I have
> copied the git logs for the commits the addressed the issues.
>
> Pat
>
> commit f3f73df79fe4ca377297885c4c71bcba661b165d
> Author: Pat Marion <pat.marion at kitware.com <mailto:pat.marion at kitware.com>>
> Date:   Tue May 18 14:50:17 2010 -0400
>
>      BUG: Add method to disable the first render ResetCamera.
>
>      Added python method paraview.simple._DisableFirstRenderResetCamera()
>      and included it at the top of all generated trace scripts.  This is
>      tested by PythonSMTraceTest1 since I removed the extra 'Render()'
>      call from the test which was there to work around the issue.
>
> commit d9119f6be4b10b97b18fc2a2d5232788363d3fc9
> Author: Pat Marion <pat.marion at kitware.com <mailto:pat.marion at kitware.com>>
> Date:   Fri Apr 30 13:35:03 2010 -0400
>
>      BUG: Group helper proxies with the proxy using the helper.
>
>      For example, now 'my_slice.SliceType.Normal' is mapped to my_slice
>      instead of the SliceType helper proxy.  Now when you trace state,
>      the helper proxy's properties are grouped with the parent proxy.
>      Previously all helper proxy properties were listed at the very
>      end of the trace, and that was incorrect.
>
>
> On Mon, Jan 24, 2011 at 2:39 PM, Fabian Braennstroem
> <f.braennstroem at gmx.de <mailto:f.braennstroem at gmx.de>> wrote:
>
>     Hello,
>
>     thanks for the info!
>     Is my impression correct, that in version 3.8.1 the python trace
>     state process is not as 'complete' as using the old state file approach?
>     For my case setup, e.g. there is not always the correct camera
>     position and the correct slices...
>
>     Best Regards!
>     Fabian
>
>
>     On 01/24/2011 08:13 PM, David E DeMarle wrote:
>
>         That page is ancient.
>
>         I think PVFWrap was the predecessor to paraview.simple which
>         since 3.6
>         is the standard way to do ParaView python scripting (see python
>         trace).
>         The comments about paraview state files being too verbose have been
>         addressed since then as well.
>
>         Or did you mean something else?
>
>         David E DeMarle
>         Kitware, Inc.
>         R&D Engineer
>         28 Corporate Drive
>         Clifton Park, NY 12065-8662
>         Phone: 518-371-3971 x109
>
>
>
>         On Mon, Jan 24, 2011 at 2:02 PM, Fabian Braennstroem
>         <f.braennstroem at gmx.de <mailto:f.braennstroem at gmx.de>>  wrote:
>
>             Hi,
>
>             I just found this page and wonder, if this will be a new
>             approach for python
>             scripting:
>
>             http://www.paraview.org/ParaView3/index.php/Visualization_Script_Examples#Paraview_Python_Script_with_PVFWrap
>
>             In addition, there are comments about the VisIt way... do
>             you plan something
>             like this!?
>
>             Best Regards!
>             Fabian
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