Re: PyNIO on OSX 10.6

Hi Mary,

Thanks for the download info. I decided to give it a try, but still no joy. Here is what I tried:

unpacked the tarball.

then in the python interperter:

>>> sys.path.append('/lib/python2.6/site-packages/PyNIO')
>>> import Nio
RuntimeError: FATAL: module compiled aslittle endian, but detected different endianness at runtime
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/contrib/ncl-5.2.0/external/lib/python2.6/site-packages/PyNIO/Nio.py", line 61, in <module>
    from nio import *
ImportError: numpy.core.multiarray failed to import

So I am not sure which way to go??

Ideas?

Thanks again

On Mar 25, 2010, at 5:17 PM, Mary Haley wrote:

> Hi Jim,
>
> I don't know if it will help, but I have a MacOS 10.6 version that was built with a 64-bit Python2.6.
>
> If you want to give it a try:
>
> ftp ftp.ucar.edu
> [login as "anonymous" with your email address as password]
> cd pub/scd/haley
> get PyNIO-1.3.0b4.macos-10.6-i386-py264-gcc421.tar.gz
>
>
> The installation instructions are the same.
>
> --Mary
>
> On Mar 25, 2010, at 3:33 PM, jsummers wrote:
>
>>
>> On Mar 25, 2010, at 4:21 PM, David Brown wrote:
>>
>>> PyNIO is imported as follows:
>>>
>>> import Nio
>>>
>>> The documentation mentions this but perhaps not prominently enough.
>>> -dave
>>>
>>
>> Thanks Dave. But still no joy.
>>
>> I changed the test file to:
>>
>> print "Importing Nio"
>> try:
>> import Nio
>> print "\tsucces!"
>> except:
>> print "\tfailed!"
>> raise
>>
>> and still get:
>>
>> bash-3.2# python ./test_pynio.py
>> Importing Nio
>> failed!
>> Traceback (most recent call last):
>> File "./test_pynio.py", line 3, in <module>
>> import Nio
>> File "/Library/Python/2.6/site-packages/PyNIO/Nio.py", line 61, in <module>
>> from nio import *
>> ImportError: dlopen(/Library/Python/2.6/site-packages/PyNIO/nio.so, 2): Symbol not found: _nclTypefloatClass
>> Referenced from: /Library/Python/2.6/site-packages/PyNIO/nio.so
>> Expected in: flat namespace
>> in /Library/Python/2.6/site-packages/PyNIO/nio.so
>>
>> I have:
>>
>> NCARG_ROOT=/usr/local
>>
>> exported.
>>
>> Not sure.
>>
>> Ideas??
>>
>> Thanks again
>>
>>
>>
>>>
>>> On Mar 25, 2010, at 3:04 PM, jsummers wrote:
>>>
>>>> Hello All,
>>>>
>>>> I am try to get PyNIO working for one of our researchers here.
>>>>
>>>> We are running on an Intel Mac in 64bit mode. I have installed:
>>>>
>>>> ncl_ncarg-5.1.1.MacOS_i386_9.7.0.tar
>>>> PyNIO-1.3.0b1
>>>>
>>>> The ncl test: ng4ex gsun01n works fine.
>>>>
>>>> The install of PyNIO seems to work, but with a few warnings.
>>>>
>>>> Then when testing with:
>>>> try:
>>>> print "Importing PyNIO"
>>>> import PyNIO
>>>> print "\tsucces!"
>>>> except:
>>>> print "\tfailed!"
>>>> raise
>>>>
>>>> print
>>>> print "Importing PyNIO.Nio"
>>>> try:
>>>> import PyNIO.Nio
>>>> print "\tsucces!"
>>>> except:
>>>> print "\tfailed!"
>>>> raise
>>>>
>>>> We do get a fail with the following:
>>>> Importing PyNIO
>>>> succes!
>>>>
>>>> Importing PyNIO.Nio
>>>> failed!
>>>> Traceback (most recent call last):
>>>> File "/idea/test_pynio.py", line 12, in <module>
>>>> import PyNIO.Nio
>>>> File "/Library/Python/2.6/site-packages/PyNIO/Nio.py", line 61, in <module>
>>>> from nio import *
>>>> ImportError: dlopen(/Library/Python/2.6/site-packages/PyNIO/nio.so, 2): Symbol not found: _nclTypefloatClass
>>>> Referenced from: /Library/Python/2.6/site-packages/PyNIO/nio.so
>>>> Expected in: flat namespace
>>>> in /Library/Python/2.6/site-packages/PyNIO/nio.so
>>>>
>>>> I am not sure the best way to proceed.
>>>>
>>>> Ideas / Suggestions??
>>>>
>>>> TIA
>>>>
>>>> ---
>>>> Jim Summers
>>>> School of Computer Science-University of Oklahoma
>>>>
>>>>
>>>>
>>>>
>>>> _______________________________________________
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>>
>>
>>
>> ---
>> Jim Summers
>> School of Computer Science-University of Oklahoma
>>
>>
>>
>>
>> _______________________________________________
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---
Jim Summers
School of Computer Science-University of Oklahoma
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