[yt-users] problems loading yt

[Brian O'Shea]

Hi Matt,

That did the trick.  Thank you!

For my edification, what exactly does the file ~/.yt/parameter_files.csv do?

Thanks!

Brian

On Mon, Apr 5, 2010 at 10:07 PM, Matthew Turk <matthewturk at gmail.com> wrote:

> Hi Brian,
>
> I will investigate WHY this is happening, but to fix it move the
> ~/.yt/*.csv files out of the way.
>
> -Matt
>
>
>
>
> On Apr 5, 2010, at 7:01 PM, "Brian O'Shea" <bwoshea at gmail.com> wrote:
>
>  Dear yt-users,
>>
>> I'm having a very peculiar problem, and I wonder if any of you have
>> experienced this.  I have been using my desktop machine to make tons of
>> images of some enzo simulations - literally several thousand images at this
>> point - and yt has mysteriously stopped working.  I haven't done anything to
>> python, attempted to upgrade yt, or anything like that... It just started
>> throwing errors about 800 images into a script.  It seems that I can get
>> this error by simply typing 'python' and then 'from yt.mods import *'.  The
>> error message is at the end of this email.  If anybody could give me some
>> advice, I'd appreciate it - it seems like it might actually be deeper than
>> simply a yt problem, though.
>>
>> Thanks!
>>
>> --Brian
>>
>>
>> nibbler:/Users/bwoshea/Desktop/CondBubbleSims/spitzer_0_1_cool%python
>> Python 2.5.4 (r254:67917, Dec 23 2008, 14:57:27)
>> [GCC 4.0.1 (Apple Computer, Inc. build 5363)] on darwin
>> Type "help", "copyright", "credits" or "license" for more information.
>> >>> from yt.mods import *
>> Traceback (most recent call last):
>>  File "<stdin>", line 1, in <module>
>>  File
>> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/yt-2.0dev-py2.5-macosx-10.3-i386.egg/yt/mods.py",
>> line 32, in <module>
>>    import yt.lagos as lagos
>>  File
>> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/yt-2.0dev-py2.5-macosx-10.3-i386.egg/yt/lagos/__init__.py",
>> line 97, in <module>
>>    from OutputTypes import *
>>  File
>> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/yt-2.0dev-py2.5-macosx-10.3-i386.egg/yt/lagos/OutputTypes.py",
>> line 37, in <module>
>>    _pf_store = ParameterFileStore()
>>  File
>> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/yt-2.0dev-py2.5-macosx-10.3-i386.egg/yt/fido/ParameterFileStorage.py",
>> line 73, in __init__
>>    self._records = self.read_db()
>>  File
>> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/yt-2.0dev-py2.5-macosx-10.3-i386.egg/yt/fido/ParameterFileStorage.py",
>> line 211, in read_db
>>    else: v['last_seen'] = float(v['last_seen'])
>> ValueError: invalid literal for float(): EnzoStaticOutput
>> >>>
>>
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