[pyngl-talk] PyNIO and PyNGL installation error

[Raju Ankleshwaria]

for PyNIO conda install -c ncar pynio=1.4.3
for PyNGL conda is unable to search the package. conda search pyngl

On Wed, Mar 8, 2017 at 11:18 AM, Kevin Hallock <hallock at ucar.edu> wrote:

> Hi Raj,
>
> What was the full conda command you used to install PyNIO and PyNGL?
>
> Kevin
>
> On Mar 8, 2017, at 11:43 AM, Raju Ankleshwaria <
> raju.ankleshwaria at gmail.com> wrote:
>
> Hi kevin,
>
> I installed Anaconda in my Linux3 x64 and NIO. However, I am getting the
> below error of libjpecg.so.8. I do not have this file but version 9. see
> below information for your review.
>
> Thanks,
> raj
>
> [root at air runIndia]$ python
> Python 2.7.13 |Anaconda custom (64-bit)| (default, Dec 20 2016, 23:09:15)
> [GCC 4.4.7 20120313 (Red Hat 4.4.7-1)] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
> Anaconda is brought to you by Continuum Analytics.
> Please check out: http://continuum.io/thanks and https://anaconda.org
> >>> import Nio
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
>   File "/data/soft/anaconda2/lib/python2.7/site-packages/PyNIO/Nio.py",
> line 63, in <module>
>     from nio import *
> ImportError: libjpeg.so.8: cannot open shared object file: No such file or
> directory
> >>>
> KeyboardInterrupt
> >>>
> [root at air runIndia]$ locate libjpeg
> /data/soft/anaconda2/lib/libjpeg.a
> /data/soft/anaconda2/lib/libjpeg.la
> /data/soft/anaconda2/lib/libjpeg.so
> /data/soft/anaconda2/lib/libjpeg.so.9
> /data/soft/anaconda2/lib/libjpeg.so.9.2.0
> /data/soft/anaconda2/pkgs/jpeg-9b-0/lib/libjpeg.a
> /data/soft/anaconda2/pkgs/jpeg-9b-0/lib/libjpeg.la
> /data/soft/anaconda2/pkgs/jpeg-9b-0/lib/libjpeg.so
> /data/soft/anaconda2/pkgs/jpeg-9b-0/lib/libjpeg.so.9
> /data/soft/anaconda2/pkgs/jpeg-9b-0/lib/libjpeg.so.9.2.0
> /usr/lib64/libjpeg.so
> /usr/lib64/libjpeg.so.62
> /usr/lib64/libjpeg.so.62.1.0
> /usr/local/lib/libjpeg.a
> /usr/local/lib/libjpeg.la
> /usr/local/lib/libjpeg.so
> /usr/local/lib/libjpeg.so.9
> /usr/local/lib/libjpeg.so.9.2.0
>
>
>
> On Tue, Mar 7, 2017 at 11:44 AM, Kevin Hallock <hallock at ucar.edu> wrote:
>
>> Hi Raj,
>>
>> If the pre-compiled versions of PyNIO and PyNGL are causing problems on
>> your system, you may want to consider using conda instead:
>> https://www.pyngl.ucar.edu/Download/
>>
>> The conda package manager handles all dependencies (including gfortran)
>> for you so that situations like this shouldn’t happen. Please let me know
>> if you have any questions.
>>
>> Kevin
>>
>> On Mar 6, 2017, at 2:04 PM, Raju Ankleshwaria <
>> raju.ankleshwaria at gmail.com> wrote:
>>
>> Dear Users,
>>
>> I am installing PyNIO and PyNGL for the first time and getting errors. My
>> system is CenOS 7 64-bit. I downloaded pre compiled files for my system
>> with non-opendap.
>>
>> I am getting error while import in Nio and Ngl. Please see the error
>> below. I check the libgfortran and that file is there. Please see below.
>>
>> I need your help.
>> Raj
>>
>> Version of PyNIO: 1.4.1 linux-redhat-x86_64-gcc412-py271-numpy160
>> PyNGL: 1.4.0 linux-redhat-x86_64-gcc412-py271-numpy160
>>
>>
>> [root at air site-packages]# python
>> Python 2.7.5 (default, Nov  6 2016, 00:28:07)
>> [GCC 4.8.5 20150623 (Red Hat 4.8.5-11)] on linux2
>> Type "help", "copyright", "credits" or "license" for more information.
>> >>> import Ngl
>> Traceback (most recent call last):
>>   File "<stdin>", line 1, in <module>
>>   File "/usr/lib/python2.7/site-packages/PyNGL/Ngl.py", line 39, in
>> <module>
>>     import fplib
>> ImportError: /lib64/libgfortran.so.1: undefined symbol: sqrtq
>> >>>
>> [root at air site-packages]# python
>> Python 2.7.5 (default, Nov  6 2016, 00:28:07)
>> [GCC 4.8.5 20150623 (Red Hat 4.8.5-11)] on linux2
>> Type "help", "copyright", "credits" or "license" for more information.
>> >>> import Nio
>> Traceback (most recent call last):
>>   File "<stdin>", line 1, in <module>
>>   File "/usr/lib64/python2.7/site-packages/PyNIO/Nio.py", line 63, in
>> <module>
>>     from nio import *
>> ImportError: /lib64/libgfortran.so.1: undefined symbol: sqrtq
>> >>> import Ngl
>> Traceback (most recent call last):
>>   File "<stdin>", line 1, in <module>
>>   File "/usr/lib/python2.7/site-packages/PyNGL/Ngl.py", line 39, in
>> <module>
>>     import fplib
>> ImportError: /lib64/libgfortran.so.1: undefined symbol: sqrtq
>> >>>
>> [root at air site-packages]# locate libgfortran.so.1
>> /usr/lib64/libgfortran.so.1
>> /usr/lib64/libgfortran.so.1.0.0
>> [root at air site-packages]#
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>
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