Re: ImportError: No module named Ngl

From: Jean-Francois Malouin <jfmalouin_at_nyahnyahspammersnyahnyah>
Date: Tue Feb 08 2011 - 08:30:07 MST

Thanks,

I tried your suggestion: move the PyNgl stuff to
/usr/lib/python2.6/dist-packages and after editing Ngl.py for the path
I get:

:~$ python
Python 2.6.6 (r266:84292, Sep 15 2010, 15:52:39)
[GCC 4.4.5] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import Ngl
Segmentation fault

hmmm,
jf

On Tue, Feb 8, 2011 at 4:27 AM, Nikolay Koldunov <koldunovn@gmail.com> wrote:
> Hi, Jean-Francois
>
> Since you using Ubuntu, your problem might be related to renaming of
> the site-packages to dist-packages in this distribution.
> Solution to this is described here:
> http://www.pyngl.ucar.edu/User_forum/Archives/2010/0119.html
>
> Hope it will help :)
>
> Kolya
>
>
> On Tue, Feb 8, 2011 at 4:45 AM, Jean-Francois Malouin
> <jfmalouin@gmail.com> wrote:
>> Hello,
>>
>> First post here.
>>
>> I saw the same problem here:
>> http://www.pyngl.ucar.edu/User_forum/Archives/2009/0044.html
>>
>> but there was no solution provided afaik.
>>
>> >From Earth System Grid I downloaded the precompiled version of PyNGL and ncl:
>>
>> PyNGL-1.3.1.linux-debian-i686-gcc432-py265-numpy141.tar.gz
>> ncl_ncarg-5.2.1.Linux_Debian_i686_nodap_gcc412.tar.gz
>>
>> I installed PyNGL in /usr/local/lib/python2.6/site-packages/
>>
>> ls -la /usr/local/lib/python2.6/site-packages/
>>
>> -rw-r--r-- 1 root staff    6 2011-02-05 14:57 Ngl.pth
>> drwxr-sr-x 3 root staff 4096 2011-02-05 14:57 PyNGL/
>> -rw-r--r-- 1 root staff  540 2011-02-05 14:57 PyNGL-1.3.1-py2.6.egg-info
>>
>> and ncl_ncarg-5.2.1 in /usr/local/{bin,include,lib}
>>
>> I then set PYTHONPATH to
>>
>> export PYTHONPATH="~/PlanetaryClimateCourseware/CoursewareModules:/usr/local/lib/python2.6/site-packages"
>>
>> but no go to load the PyNGL module:
>>
>> python
>> Python 2.6.6 (r266:84292, Sep 15 2010, 15:52:39)
>> [GCC 4.4.5] on linux2
>> Type "help", "copyright", "credits" or "license" for more information.
>>>>> import Ngl
>> Traceback (most recent call last):
>>  File "<stdin>", line 1, in <module>
>> ImportError: No module named Ngl
>>
>> I must do something really stupid.
>> Any help?
>>
>> My box:
>>
>> Linux bebe 2.6.35-25-generic #44-Ubuntu SMP Fri Jan 21 17:40:48 UTC
>> 2011 i686 GNU/Linux
>>
>> malin@bebe:~$ lsb_release -a
>> No LSB modules are available.
>> Distributor ID: Ubuntu
>> Description:    Ubuntu 10.10
>> Release:        10.10
>> Codename:       maverick
>>
>> ii  python                  2.6.6-2ubuntu2
>> ii  python-dev              2.6.6-2ubuntu2
>> ii  python-cairo            1.8.8-1
>> ii  python-gobject-cairo    2.21.5-0ubuntu3
>> ii  idle-python2.6          2.6.6-5ubuntu1
>> ii  python-numpy            1:1.3.0-3build1
>> ii  gcc                     4:4.4.4-1ubuntu2
>> ii  gfortran                4:4.4.4-1ubuntu2
>> Python 2.6.6 (r266:84292, Sep 15 2010, 15:52:39)
>>
>> thanks for the help!
>> jf
>> --
>> "...things standing shall fall,
>> but the moving shall ever stay."
>> _______________________________________________
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>
>
>
> --
> Nikolay Koldunov
> University of Hamburg
> Institute of Oceanography
> KlimaCampus
>
> koldunovn@gmail.com
> nikolay.koldunov@zmaw.de
> ph. +49 40 42838 7580
> Grindelberg 5, room 210,
> 20144 Hamburg, Germany
>

-- 
"...things standing shall fall,
but the moving shall ever stay."
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Received on Tue Feb 8 08:30:15 2011

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