Re: [matplotlib-devel] Re: [IPython-user] IPython 0.7.0.rc1, and development...

[Darren D. <dd...@co...>]

Hi Fernando, Charlie,

I just updated my svn checkout, and can confirm this behavior with the gtkagg 
backend. If I fall back to ipython 0.6.15, cpu usage remains normal.

Darren

On Wednesday 04 January 2006 13:29, Fernando Perez wrote:
> [ I'm cc-ing the matplotlib list here, in case anyone can help us with this
> one.  The context is: testing the new ipython release candidate from
>
> http://ipython.scipy.org/dist/testing/
>
> Charlie is havig problems with -pylab and the gtk backend.]
>
>
> Hi Charlie,
>
> Charlie Moad wrote:
> >      First of all, thanks as always.  I can't remember the last time I
> > have used the vanilla python shell.
> >      I am trying the rc, and I get 100% cpu usage just by running
> > ipython -pylab.  This is on ubuntu/mpl-cvs/gtkagg.
>
> This has been reported before, and I am not yet sure if the problem is
> ipython or matplotlib.  Unfortunately, on all of my boxes,
> matplotlib/gtkagg just segfaults instantly, so I can't even debug this one.
>
> Help me a little: can you please test back and forth ipython 0.6.15 and
> 0.7.0.rc, without changing anything else?  Is the problem ONLY with 0.7.0?
>
> If that is the case, then I can try to track down what the threading call
> causing the problem might be.  IPython has no C code in it, it only
> initializes the threads system for GTK, but perhaps I'm making an incorrect
> call there.
>
> Any help here would be very welcome.
>
> Cheers,
>
> f
>
>
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-- 
Darren S. Dale, Ph.D.
Cornell High Energy Synchrotron Source
Cornell University
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