[yt-users] YT on new Snow Leopard install

[Matthew Turk]

Hi Nick,

Weird.  Could you manually remove

/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/

and then install from the matplotlib distribution that's in:

/Users/earln/yt-i386/src/

and try again?  If this doesn't work, I'll contact you off-list with
some more detailed debugging info.  I'm sure that the bus error is
related to package mismatches, which probably comes down to being my
fault somewhere...  :)

-Matt

On Tue, Jun 15, 2010 at 6:20 PM, Nicholas Earl <earlnich at msu.edu> wrote:
> Hmm, I get a bus error followed by a notification that Python had quit unexpectedly.
>
> Thanks,
> Nick
>
> On Jun 15, 2010, at 9:05 PM, Matthew Turk wrote:
>
>> Hi Nicholas,
>>
>> Searching through my email history, it looks like a couple people were
>> having this error back in September, but it didn't make it to the
>> list.  I don't quite know what the deal is.  Can you try changing line
>> 335 in /Users/earln/yt-i386/src/yt-trunk-svn/yt/raven/PlotTypes.py
>> from:
>>
>> temparray = na.ones(self.size)
>>
>> to:
>>
>> temparray = na.random.random(self.size)
>>
>> and try again?
>>
>> -Matt
>>
>> On Tue, Jun 15, 2010 at 5:48 PM, Nicholas Earl <earlnich at msu.edu> wrote:
>>> Hey everyone,
>>> I'm having issues using yt on a fresh install of snow leopard. The 10.6 yt
>>> installation went perfect, but when I go to run a simple slice script, I'm
>>> getting this error:
>>>
>>> yt         INFO       2010-06-15 20:16:15,452 Created plot collection with
>>> default plot-center = [1.0, 0.5, 0.0]
>>> Traceback (most recent call last):
>>>   File "slices2D.py", line 9, in <module>
>>>     p = pc.add_slice("Temperature",axis)
>>>   File "/Users/earln/yt-i386/src/yt-trunk-svn/yt/raven/plot_collection.py",
>>> line 372, in add_slice
>>>     size=fig_size, periodic=periodic))
>>>   File "/Users/earln/yt-i386/src/yt-trunk-svn/yt/raven/PlotTypes.py", line
>>> 314, in __init__
>>>     self.__init_temp_image(use_colorbar)
>>>   File "/Users/earln/yt-i386/src/yt-trunk-svn/yt/raven/PlotTypes.py", line
>>> 347, in __init_temp_image
>>>     shrink=0.95)
>>>   File
>>> "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/figure.py",
>>> line 1045, in colorbar
>>>     cb = cbar.Colorbar(cax, mappable, **kw)
>>>   File
>>> "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/colorbar.py",
>>> line 647, in __init__
>>>     ColorbarBase.__init__(self, ax, **kw)
>>>   File
>>> "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/colorbar.py",
>>> line 238, in __init__
>>>     self.draw_all()
>>>   File
>>> "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/colorbar.py",
>>> line 249, in draw_all
>>>     self._config_axes(X, Y)
>>>   File
>>> "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/colorbar.py",
>>> line 276, in _config_axes
>>>     ticks, ticklabels, offset_string = self._ticker()
>>>   File
>>> "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/colorbar.py",
>>> line 415, in _ticker
>>>     b = np.array(locator())
>>>   File
>>> "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/ticker.py",
>>> line 1069, in __call__
>>>     vmin = self.axis.get_minpos()
>>> AttributeError: DummyAxis instance has no attribute 'get_minpos'
>>>
>>> It seemed to me an issue with matplotlib, but I've tried many things
>>> including installing matplotlib from source separate from the yt
>>> installation, and it still fails.
>>> Any ideas?
>>> Thanks for your time and effort!
>>> Nicholas Earl
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>>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>>>
>>>
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