[Paraview] ParaView Catalyst and running example codes ...

[Andy Bauer]

Yes, it will be easier to diagnose what's going with this if you have
you're own build of ParaView from source.

For testing, when building the Catalyst examples make sure that
BUILD_TESTING is set to ON.

Regards,
Andy

On Mon, Apr 6, 2015 at 9:19 AM, Ufuk Utku Turuncoglu (BE) <
u.utku.turuncoglu at be.itu.edu.tr> wrote:

>  Thanks for your suggestions Andy. When you are mentioning about the
> "full build of ParaView with Catalyst enabled as well as the Fortran
> adaptor", are you suggesting to install Paraview from the source? By the
> way, how can i enable test in cmake? Thanks again.
>
> Regards,
>
> --ufuk
>
>
> On 06/04/15 16:14, Andy Bauer wrote:
>
>   Hi,
>
>  I haven't tried any of this on a Mac so it's possible that something is
> amiss there. Have you tried the same examples with the full build of
> ParaView with Catalyst enabled as well as the Fortran adaptor? If you build
> the examples with testing enabled you should be able to run ctest to verify
> that things are working properly. It's not a very thorough test but should
> run the sample executable along with a Catalyst Python script to generate
> some kind of output.
>
>  If none of that works I'd suggest trying it on a Linux machine to see
> what's going on there.
>
>  Regards,
>  Andy
>
> On Mon, Apr 6, 2015 at 8:02 AM, Ufuk Utku Turuncoglu (BE) <
> u.utku.turuncoglu at be.itu.edu.tr> wrote:
>
>> Hi,
>>
>> I am trying to run ParaViewCatalystExampleCode under Mac OS 10.10.2. I
>> have already installed
>>
>> Catalyst-base+essentials+extras+renderingbase+python-Source.tar
>>
>> to my machine successfully and i would like to test the example codes.
>> The main problem is that i am getting following error when i try to run the
>> FortranPoissonSolver
>>
>> epsilon:FortranPoissonSolver turuncu$ ./FortranPoissonSolver coproc.py
>> Error: Cannot import vtkPVServerManagerDefaultPython
>> Error: Cannot import vtkPVAnimationPython
>> ...
>> ...
>>
>> i also created following shell script to run the example
>>
>> CATALYST="/Users/turuncu/Qsync/progs/catalyst"
>> export PYTHONHOME="$CATALYST/lib"
>> export PYTHONPATH="$CATALYST/lib:$PYTHONPATH"
>> export PYTHONPATH="$CATALYST/lib/site-packages:$PYTHONPATH"
>> export PYTHONPATH="$CATALYST/lib/site-packages/paraview:$PYTHONPATH"
>> export PYTHONPATH="$CATALYST/lib/site-packages/vtk:$PYTHONPATH"
>>
>> export LD_LIBRARY_PATH="$CATALYST/lib:$LD_LIBRARY_PATH"
>> export DYLD_LIBRARY_PATH="$CATALYST/lib:$DYLD_LIBRARY_PATH"
>>
>> ./FortranPoissonSolver coproc.py
>>
>> but in this case, it complains as "ImportError: No module named site". I
>> think that it might be realted with the definition of PYTHONHOME
>> environment variable and somehow it causes problem in Python side. Anyway,
>> i am using Enthought, Canopy (64bit) for python implementation under Mac OS
>> and i also tried to add PYTHONPATH to shell script to define Canopy related
>> modules
>>
>> export
>> PYTHONPATH="/Applications/Canopy.app/appdata/canopy-1.4.1.1975.macosx-x86_64/Canopy.app/Contents/lib/python2.7:$PYTHONPATH"
>>
>> but again i am getting following error which could be related with the
>> wrong definition of environment variables or their orders because sys has
>> base_prefix method (tested under ipython)
>>
>> ...
>> ...
>>     from sysconfig import get_config_var
>>   File
>> "/Applications/Canopy.app/appdata/canopy-1.4.1.1975.macosx-x86_64/Canopy.app/Contents/lib/python2.7/sysconfig.py",
>> line 95, in <module>
>>     _BASE_PREFIX = os.path.normpath(sys.base_prefix)
>> AttributeError: 'module' object has no attribute 'base_prefix'
>>
>> So, i just wonder that is there anybody that run these examples under
>> MacOS along with Enthought, Canopy? Is there any custom script to run the
>> example? Do you suggest me to go directly to Linux (i.e. Centos etc.) to
>> solve these problems.
>>
>> Thanks,
>> Best Regards,
>>
>> Ufuk Turuncoglu
>> Istanbul Technical University
>> Informatics Institute
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