[gpaw-users] GPAW installation through Homebrew on Mac OS X Mavericks
Ask Hjorth Larsen
asklarsen at gmail.com
Tue Apr 5 22:48:27 CEST 2016
If you can live with it, it's probably fine :)
El 05/04/2016 21:26, "Varadharajan Srinivasan" <
varadharajan.srinivasan at gmail.com> escribió:
> Dear Ask,
>
> Upon googling I had found some links pointing to similar errors. See for
> instance,
> http://stackoverflow.com/questions/16748994/python-ssl-connection-eof-occurred-in-violation-of-protocol
>
> Apparently there is some incompatibility between SSL and the version of
> TLS used. I actually don't understand it completely so I couldn't try the
> suggested fix. Do you think this could be the issue?
>
> Vardha.
>
> On Wed, Apr 6, 2016 at 12:26 AM, Ask Hjorth Larsen <asklarsen at gmail.com>
> wrote:
>
>> Dear Vardha
>>
>> 2016-04-05 20:39 GMT+02:00 Varadharajan Srinivasan
>> <varadharajan.srinivasan at gmail.com>:
>> > Dear Ask,
>> >
>> > Thank you for your reply. I tried what you suggested and indeed it gave
>> me
>> > the same error. Other https pages are able to open.
>> > But it seems from my gnaw-info output that the PAW-datasets have already
>> > been installed. In fact, I ran the gnaw-test and all tests passed. Does
>> this
>> > imply a successful installation?
>> >
>> > At an earlier step I had run brew install
>> >
>> https://svn.fysik.dtu.dk/projects/gpaw/trunk/doc/platforms/MacOSX/gpaw-setups.rb
>> >
>> > Could this have helped?
>>
>> It appears that you have a working installation of GPAW then, but
>> something strange is wrong either with the server or your Python or
>> SSL. (The svn link is broken now that the source moved.)
>>
>> Best regards
>> Ask
>>
>> >
>> > Best,
>> > Vardha.
>> >
>> > On Tue, Apr 5, 2016 at 6:36 PM, Ask Hjorth Larsen <asklarsen at gmail.com>
>> > wrote:
>> >>
>> >> Dear Vardha
>> >>
>> >> 2016-04-01 21:27 GMT+02:00 Varadharajan Srinivasan via gpaw-users
>> >> <gpaw-users at listserv.fysik.dtu.dk>:
>> >> > Dear all,
>> >> >
>> >> > After trying in vain to fix the error on my Mavericks installation I
>> >> > tried
>> >> > to check if I could install GPAW on my MacbookPro which runs El
>> Capitan.
>> >> > Everything went smoothly and I could install GPAW and ASE (using the
>> >> > home-brew instructions and virtualenvs). I ran gpaw info and it gave
>> me
>> >> > the
>> >> > following :
>> >> >
>> >> > python-2.7.10 /Users/apple/Virtualenvs/gpaw-trunk/bin/python
>> >> > gpaw-1.0.1b1
>> >> > /Users/apple/Virtualenvs/gpaw-trunk/lib/python2.7/site-packages/gpaw/
>> >> > ase-3.10.0
>> >> > /Users/apple/Virtualenvs/gpaw-trunk/lib/python2.7/site-packages/ase/
>> >> > numpy-1.10.4 /usr/local/lib/python2.7/site-packages/numpy/
>> >> > scipy-0.17.0 /usr/local/lib/python2.7/site-packages/scipy/
>> >> > _gpaw
>> >> >
>> /Users/apple/Virtualenvs/gpaw-trunk/lib/python2.7/site-packages/_gpaw.so
>> >> > parallel /Users/apple/Virtualenvs/gpaw-trunk/bin/gpaw-python
>> >> > FFTW no
>> >> > scalapack no
>> >> > libvdwxc no
>> >> > PAW-datasets /usr/local/share/gpaw-setups:
>> >> > /usr/share/gpaw-setups
>> >> >
>> >> > I tried running gpaw --verbose install-data and got the following
>> >> > error :
>> >> > Traceback (most recent call last):
>> >> > File "/Users/apple/Virtualenvs/gpaw-trunk/bin/gpaw", line 3, in
>> >> > <module>
>> >> > main()
>> >> > File
>> >> >
>> >> >
>> "/Users/apple/Virtualenvs/gpaw-trunk/lib/python2.7/site-packages/gpaw/cli/main.py",
>> >> > line 75, in main
>> >> > func(*args, **kwargs)
>> >> > File
>> >> >
>> >> >
>> "/Users/apple/Virtualenvs/gpaw-trunk/lib/python2.7/site-packages/gpaw/cli/install_data.py",
>> >> > line 73, in main
>> >> > urls = get_urls(opts.source)
>> >> > File
>> >> >
>> >> >
>> "/Users/apple/Virtualenvs/gpaw-trunk/lib/python2.7/site-packages/gpaw/cli/install_data.py",
>> >> > line 215, in get_urls
>> >> > response = urllib2.urlopen(page)
>> >> > File
>> >> >
>> >> >
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py",
>> >> > line 154, in urlopen
>> >> > return opener.open(url, data, timeout)
>> >> > File
>> >> >
>> >> >
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py",
>> >> > line 431, in open
>> >> > response = self._open(req, data)
>> >> > File
>> >> >
>> >> >
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py",
>> >> > line 449, in _open
>> >> > '_open', req)
>> >> > File
>> >> >
>> >> >
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py",
>> >> > line 409, in _call_chain
>> >> > result = func(*args)
>> >> > File
>> >> >
>> >> >
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py",
>> >> > line 1240, in https_open
>> >> > context=self._context)
>> >> > File
>> >> >
>> >> >
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py",
>> >> > line 1197, in do_open
>> >> > raise URLError(err)
>> >> > urllib2.URLError: <urlopen error EOF occurred in violation of
>> protocol
>> >> > (_ssl.c:590)>
>> >> >
>> >> > Has anybody faced this error? If so how do I fix it?
>> >> >
>> >> > Looking forward for some help.
>> >>
>> >> Please excuse the late reply.
>> >>
>> >> If you open Python and manually run:
>> >>
>> >> import urllib2
>> >>
>> >> urllib2.urlopen('
>> https://wiki.fysik.dtu.dk/gpaw/_sources/setups/setups.txt')
>> >>
>> >> does this cause the same error? It is supposed to do exactly the same
>> >> thing, but without referring in any way to the installed GPAW, so
>> >> presumably the effect will be the same.
>> >>
>> >> In that case it would be an issue between Python (urllib2), ssl, and
>> >> the DTU/CAMD web server - as far as I can tell.
>> >>
>> >> If it yields the same error, can you find other https pages where
>> urlopen
>> >> works?
>> >>
>> >> An alternative is always to install the setups manually.
>> >>
>> >> Best regards
>> >> Ask
>> >>
>> >>
>> >>
>> >> >
>> >> > Best,
>> >> > Vardha.
>> >> >
>> >
>> >
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listserv.fysik.dtu.dk/pipermail/gpaw-users/attachments/20160405/ee0c3ecc/attachment.html>
More information about the gpaw-users
mailing list