[Paraview-developers] CoProcessing error: object has no attribute 'vtkLiveInsituLink'

[Cory Quammen]

Sebastien,

I couldn't find this information online: once I have the ParaView
client and server and my instrumented simulator, how do I connect all
of them?

My code basically follows the example at
http://paraview.org/Wiki/Coprocessing_example

Thanks again,
Cory

On Thu, Oct 25, 2012 at 1:24 PM, Cory Quammen <cquammen at cs.unc.edu> wrote:
> Thanks!
>
> Cory
>
> On Thu, Oct 25, 2012 at 1:20 PM, Sebastien Jourdain
> <sebastien.jourdain at kitware.com> wrote:
>> oups by copy paste I've added the ? just get rid of it.
>>
>> $ git checkout -b test-live-coprocessing stage/live_coprocessing_2
>>
>> On Thu, Oct 25, 2012 at 1:19 PM, Sebastien Jourdain
>> <sebastien.jourdain at kitware.com> wrote:
>>> $ git checkout -b test-live-coprocessing stage/live_coprocessing_2?
>>>
>>> if if you want to get back to master
>>>
>>> $ git checkout master
>>>
>>> Seb
>>>
>>> On Thu, Oct 25, 2012 at 1:17 PM, Cory Quammen <cquammen at cs.unc.edu> wrote:
>>>> Sebastien,
>>>>
>>>> Thank you for your quick reply. I'll look at your work, but I need a
>>>> little git spoon feeding first. How do I access
>>>> stage/live_coprocessing_2?
>>>>
>>>> Thanks!
>>>> Cory
>>>>
>>>> On Thu, Oct 25, 2012 at 1:06 PM, Sebastien Jourdain
>>>> <sebastien.jourdain at kitware.com> wrote:
>>>>> I'm currently working on it on stage/live_coprocessing_2, so if you
>>>>> can definitely get it from there...
>>>>>
>>>>> Sorry about the issue around that,
>>>>>
>>>>> Seb
>>>>>
>>>>>
>>>>> On Thu, Oct 25, 2012 at 12:20 PM, Cory Quammen <cquammen at cs.unc.edu> wrote:
>>>>>> Hi all,
>>>>>>
>>>>>> I'm experimenting with CoProcessing in ParaView. I cloned master
>>>>>> yesterday and build with the CoProcessing options listed on this page:
>>>>>>
>>>>>> http://paraview.org/Wiki/CoProcessing
>>>>>>
>>>>>> When running my fake simulation code, I get the following error message:
>>>>>>
>>>>>> Initialize Helper Script
>>>>>> Initialize Helper Script
>>>>>> Traceback (most recent call last):
>>>>>>   File "<string>", line 2, in <module>
>>>>>>   File "FakeSimulator.py", line 82, in DoCoProcessing
>>>>>>     DoLiveInsitu(timestep, pv_host, pv_port)
>>>>>>   File "<string>", line 414, in DoLiveInsitu
>>>>>> AttributeError: 'module' object has no attribute 'vtkLiveInsituLink'
>>>>>>
>>>>>> Doing a git grep on vtkLiveInstituLink in the ParaView source brings
>>>>>> up the following:
>>>>>>
>>>>>> CoProcessing/Core/cp_helper.py:      # Create the vtkLiveInsituLink
>>>>>> i.e.  the "link" to the visualization processes.
>>>>>> CoProcessing/Core/cp_helper.py:      live_insitu =
>>>>>> servermanager.vtkLiveInsituLink()
>>>>>> CoProcessing/Core/cp_helper.py:      # Tell vtkLiveInsituLink what
>>>>>> host/port must it connect to for the visualization
>>>>>> CoProcessing/Core/cp_helper.py:   # sources need to be updated by
>>>>>> insitu code. vtkLiveInsituLink never updates
>>>>>>
>>>>>> grepping in the ParaView build directory shows:
>>>>>>
>>>>>> Binary file ./CoProcessing/Core/CMakeFiles/vtkCoProcessor.dir/cp_helper_py.cxx.o
>>>>>> matches
>>>>>> ./CoProcessing/Core/cp_helper_py.cxx:"      # Create the
>>>>>> vtkLiveInsituLink i.e.  the \"link\" to the visualization
>>>>>> processes.\n"
>>>>>> ./CoProcessing/Core/cp_helper_py.cxx:"      live_insitu =
>>>>>> servermanager.vtkLiveInsituLink()\n"
>>>>>> ./CoProcessing/Core/cp_helper_py.cxx:"      # Tell vtkLiveInsituLink
>>>>>> what host/port must it connect to for the visualization\n"
>>>>>> ./CoProcessing/Core/cp_helper_py.cxx:"   # sources need to be updated
>>>>>> by insitu code. vtkLiveInsituLink never updates\n"
>>>>>> Binary file ./lib/libvtkCoProcessor-pv3.14.1.dylib matches
>>>>>> Binary file ./lib/libvtkCoProcessor-pv3.14.dylib matches
>>>>>>
>>>>>> It seems that vtkLiveInsituLink isn't defined anywhere.
>>>>>>
>>>>>> Any pointers? I'm happy to revert to an older version where this worked.
>>>>>>
>>>>>> Thanks,
>>>>>> Cory
>>>>>>
>>>>>> --
>>>>>> Cory Quammen
>>>>>> Research Associate
>>>>>> Department of Computer Science
>>>>>> The University of North Carolina at Chapel Hill
>>>>>> _______________________________________________
>>>>>> Paraview-developers mailing list
>>>>>> Paraview-developers at paraview.org
>>>>>> http://public.kitware.com/mailman/listinfo/paraview-developers
>>>>
>>>>
>>>>
>>>> --
>>>> Cory Quammen
>>>> Research Associate
>>>> Department of Computer Science
>>>> The University of North Carolina at Chapel Hill
>
>
>
> --
> Cory Quammen
> Research Associate
> Department of Computer Science
> The University of North Carolina at Chapel Hill



-- 
Cory Quammen
Research Associate
Department of Computer Science
The University of North Carolina at Chapel Hill