[yt-users] Trouble with SciPy Install

Thu Jan 30 09:01:25 PST 2014

Hello again,

I have tried to install SciPy using the easy_install command and have the
same error as with the install script. Does anybody know what "fftpack" is
and how to build/install it? As far as I can tell it is a library that
SciPy uses for Fourier Transforms.

Nathan

On Mon, Jan 27, 2014 at 11:38 AM, Nathan Butcher <butchernate at gmail.com>wrote:

> Hello all,
>
> I have tried to install SciPy with pip after installing yt without SciPy
> and encountered what appears to be the same error judging by the last few
> lines of the output from pip. In addition, I got an error from pip that
> states:
>
> --
> Command /mnt/home/butche44/yt-x86_64/bin/python2.7 -c "import setuptools,
> tokenize;__file__='/tmp/pip_build_butche44/scipy/setup.py';exec(compile(getattr(tokenize,
> 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))"
> install --record /tmp/pip-QstpeJ-record/install-record.txt
> --single-version-externally-managed --compile failed with error code 1 in
> /tmp/pip_build_butche44/scipy
>
> Traceback (most recent call last):
>   File "/mnt/home/butche44/yt-x86_64/bin/pip", line 9, in <module>
>     load_entry_point('pip==1.5.1', 'console_scripts', 'pip')()
>   File
> "/mnt/home/butche44/yt-x86_64/lib/python2.7/site-packages/pip-1.5.1-py2.7.egg/pip/__init__.py",
> line 185, in main
>     return command.main(cmd_args)
>   File
> "/mnt/home/butche44/yt-x86_64/lib/python2.7/site-packages/pip-1.5.1-py2.7.egg/pip/basecommand.py",
> line 161, in main
>     text = '\n'.join(complete_log)
> UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 49:
> ordinal not in range(128)
> --
>
> I have set the BLAS and LAPACK environment variables but have done nothing
> with ATLAS so I will look into that next.
>
> Nathan
>
>
> On Mon, Jan 27, 2014 at 9:00 AM, Devin Silvia <devin.silvia at gmail.com>wrote:
>
>> Hi Nathan,
>>
>> For what it's worth, I tried installing Anaconda on the HPCC and then
>> using that to install yt ("conda install yt").  It seems to have
>> worked, other than the fact that I run into an error when I import
>> AbsorptionSpectrum.  I'm not sure what you need yt for, but perhaps
>> the conda approach will work for you.
>>
>> -Devin
>>
>> On Sun, Jan 26, 2014 at 10:24 PM, Nathan Butcher <butchernate at gmail.com>
>> wrote:
>> > Nathan,
>> >
>> > When I copied over the end of the error message to a new file only 50
>> of the
>> > 100 lines I tried to copy made it. I have attached file that actually
>> > contains the last 100 lines which includes the error I mentioned.
>> >
>> > Devin,
>> >
>> > I am trying to install yt with pip and getting an error stating "Blas
>> > libraries not found" and telling me that I can set the BLAS environment
>> > variable to resolve it. The HPCC has a BLAS module but the module help
>> > command gave me no information so I have contacted the HPCC people about
>> > that module. I will let you know what I hear back and if I get it
>> working.
>> >
>> > Nathan Butcher
>> >
>> >
>> > On Sun, Jan 26, 2014 at 6:53 PM, Nathan Goldbaum <nathan12343 at gmail.com
>> >
>> > wrote:
>> >>
>> >> Hi Nathan,
>> >>
>> >> I don't see the error you're referring to in the log file you attached.
>> >>
>> >> Can you paste the full install log into an unlimited pastebin
>> >> (gist.github.com or pastebin.com) and send us the link?
>> >>
>> >> Cheers,
>> >>
>> >> Nathan Goldbaum
>> >>
>> >> On Sunday, January 26, 2014, Devin Silvia <devin.silvia at gmail.com>
>> wrote:
>> >>>
>> >>> Hi Nathan,
>> >>>
>> >>> I've recently encountered the same issue.  I've tried a number of
>> >>> things (unsuccessfully).  I'm not entirely sure what it will take to
>> >>> get things working.  I'll let you know if I manage to solve the issue.
>> >>>  Please let me know if you manage to do the same.  At some point, it
>> >>> might be worth talking to the HPCC folks directly.
>> >>>
>> >>> Cheers,
>> >>> Devin
>> >>>
>> >>> On Sat, Jan 25, 2014 at 8:18 PM, Desika Narayanan
>> >>> <desika.narayanan at gmail.com> wrote:
>> >>> > Does installing yt without scipy and then afterward pip installing
>> >>> > scipy work?
>> >>> >
>> >>> > (This worked for me on a similar problem on an OS X install some
>> time
>> >>> > ago)
>> >>> >
>> >>> >> On Jan 25, 2014, at 5:43 PM, Nathan Butcher <butchernate at gmail.com
>> >
>> >>> >> wrote:
>> >>> >>
>> >>> >> Hello,
>> >>> >>
>> >>> >> I am trying to install yt with SciPy on Michigan State University's
>> >>> >> HPCC system and am running into errors that I cannot resolve by
>> following
>> >>> >> the instructions in the install script. I have tried uncommenting
>> each of
>> >>> >> the NUMPY_ARGS statements and had no success. I have attached the
>> log file
>> >>> >> from my most recent installation attempt as the error message is
>> long. My
>> >>> >> guess is that it has to do with the "recompile with -fPIC" message
>> but I
>> >>> >> cannot figure out what that means.
>> >>> >>
>> >>> >> Can anybody explain what this error message means and how to
>> resolve
>> >>> >> it.
>> >>> >>
>> >>> >> Thank you,
>> >>> >> Nathan Butcher
>> >>> >> <short_yt_install_471.log>
>> >>> >> _______________________________________________
>> >>> >> yt-users mailing list
>> >>> >> yt-users at lists.spacepope.org
>> >>> >> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>> >>> > _______________________________________________
>> >>> > yt-users mailing list
>> >>> > yt-users at lists.spacepope.org
>> >>> > http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>> >>>
>> >>>
>> >>>
>> >>> --
>> >>> Devin W. Silvia
>> >>> Research Associate
>> >>> Department of Physics and Astronomy
>> >>> Michigan State University
>> >>> www.devinsilvia.com
>> >>> _______________________________________________
>> >>> yt-users mailing list
>> >>> yt-users at lists.spacepope.org
>> >>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>> >>
>> >>
>> >> _______________________________________________
>> >> yt-users mailing list
>> >> yt-users at lists.spacepope.org
>> >> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>> >>
>> >
>> >
>> > _______________________________________________
>> > yt-users mailing list
>> > yt-users at lists.spacepope.org
>> > http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>> >
>>
>>
>>
>> --
>> Devin W. Silvia
>> Research Associate
>> Department of Physics and Astronomy
>> Michigan State University
>> www.devinsilvia.com
>> _______________________________________________
>> yt-users mailing list
>> yt-users at lists.spacepope.org
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20140130/d92b135d/attachment.htm>