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Re: Dynamic load of libmpi in PyDOLFIN

 

On Tue, Oct 12, 2010 at 7:37 PM, Johan Hake <hake.dev@xxxxxxxxx> wrote:
> *flush*
>
> I forgot to install the changes... Sorry to bother you!

OK :-)

Johannes

>
> Johan
>
>
>
> On Oct 12, 2010, at 10:31, Johannes Ring <johannr@xxxxxxxxx> wrote:
>
>> On Tue, Oct 12, 2010 at 7:27 PM, Johan Hake <johan.hake@xxxxxxxxx> wrote:
>>> Ok, strange then that it worked on my computer...
>>
>> Yes!
>>
>> Johannes
>>
>>> Johan
>>>
>>>
>>>
>>> On Oct 12, 2010, at 10:22, Johannes Ring <johannr@xxxxxxxxx> wrote:
>>>
>>>> On Tue, Oct 12, 2010 at 5:12 PM, Johan Hake <johan.hake@xxxxxxxxx> wrote:
>>>>> Hello!
>>>>>
>>>>> I just tried to remove the import of the dynamicloadmpi module (at the top of
>>>>> __init__.py) and I could still import dolfin. I could not do this with
>>>>> previous Ubuntus (not sure which...).
>>>>>
>>>>> I am running Lucid now. Does anyone else still have problem importing dolfin
>>>>> when the dynamicloadmpi is outcommented? What with mac?
>>>>
>>>> Yes, the problem is still there. I tried it on Hardy, Jaunty, Karmic,
>>>> and Lucid and they all fail with the same error message:
>>>>
>>>> $ python -c "import dolfin"
>>>> Traceback (most recent call last):
>>>>  File "<string>", line 1, in <module>
>>>>  File "/home/fenicsslave/jhbuildbot/fenics/lib/python2.6/site-packages/dolfin/__init__.py",
>>>> line 13, in <module>
>>>>    import dolfin.cpp as cpp
>>>>  File "/home/fenicsslave/jhbuildbot/fenics/lib/python2.6/site-packages/dolfin/cpp.py",
>>>> line 28, in <module>
>>>>    _cpp = swig_import_helper()
>>>>  File "/home/fenicsslave/jhbuildbot/fenics/lib/python2.6/site-packages/dolfin/cpp.py",
>>>> line 24, in swig_import_helper
>>>>    _mod = imp.load_module('_cpp', fp, pathname, description)
>>>> ImportError: /usr/lib/openmpi/lib/openmpi/mca_paffinity_linux.so:
>>>> undefined symbol: mca_base_param_reg_int
>>>>
>>>> It worked fine when I comment it out on Mac.
>>>>
>>>> Johannes
>>>
>>
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