[Paraview] Switching time steps when running parallel

[Andy Bauer]

Hi,

I was able to reproduce this issue with a data set that Alex shared
privately with me (but is ok to share publicly). I've created a bug report (
https://gitlab.kitware.com/paraview/paraview/issues/17333).

Cheers,
Andy

ps. Alex: I've cc'ed the list so that others can follow the issue.

On Tue, Mar 28, 2017 at 12:02 PM, Andy Bauer <andy.bauer at kitware.com> wrote:

> Hi,
>
> Any chance you could share the data set? I cannot determine the problem
> from the error message and am not sure I can reproduce it otherwise.
>
> Thanks,
> Andy
>
> On Tue, Mar 28, 2017 at 11:31 AM, Stief, Alexander <
> Alexander.Stief at hs-aalen.de> wrote:
>
>> I am using the ensight gold file format for transient results.
>>
>> When running Paraview in parallel mode (Auto MPI), I am unable to load
>> any time step except the first one.
>>
>> Trying to load a different time step results in the error message:
>>
>>
>>
>>
>>
>> ERROR: In /home/buildslave/dashboards/buildbot/paraview-pvbinsdash-lin
>> ux-shared-release_opengl2_qt4_superbuild/source-paraview/
>> ParaViewCore/VTKExtensions/Default/vtkPEnSightReader.cxx, line 343
>>
>> vtkPEnSightGoldBinaryReader (0x30d9510): error reading geometry file
>> ../ModelEnsight/LB_results.geo 0
>>
>>
>>
>> ERROR: In /home/buildslave/dashboards/buildbot/paraview-pvbinsdash-lin
>> ux-shared-release_opengl2_qt4_superbuild/source-paraview/
>> VTK/Common/ExecutionModel/vtkExecutive.cxx, line 784
>>
>> vtkCompositeDataPipeline (0x30d8f40): Algorithm
>> vtkPEnSightGoldBinaryReader(0x30d9510) returned failure for request:
>> vtkInformation (0x31fc9a0)
>>
>>   Debug: Off
>>
>>   Modified Time: 96520
>>
>>   Reference Count: 1
>>
>>   Registered Events: (none)
>>
>>   Request: REQUEST_DATA
>>
>>   ALGORITHM_AFTER_FORWARD: 1
>>
>>   FORWARD_DIRECTION: 0
>>
>>   FROM_OUTPUT_PORT: 0
>>
>>
>>
>>
>>
>> When I try the same without Auto MPI enabled it works perfectly. It is
>> just that I would like to use Auto MPI because it speeds up the filters a
>> lot.
>>
>> I tried with versions 5.2.0 and 5.3.0.
>>
>>
>>
>> Regards
>>
>> Alex
>>
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