[yt-users] EPS.single_plot() interface

[John Regan]

Hi John,

I pulled down your update onto my Dev installation and ran it. The eps
writer now successfully takes as input the plot window but fails on saving
the plot.
Any ideas? The error is below.

Cheers,
John




Traceback (most recent call last):
  File
"/homeappl/home/regan/appl_taito/YT/Dev/yt-x86_64/lib/python2.7/threading.py",
line 810, in __bootstrap_inner
    self.run()
  File
"/homeappl/home/regan/appl_taito/YT/Dev/yt-x86_64/lib/python2.7/site-packages/pyx/text.py",
line 663, in run
    raise RuntimeError("TeX/LaTeX finished unexpectedly")
RuntimeError: TeX/LaTeX finished unexpectedly

still waiting for tex after 5 (of 60) seconds...
still waiting for tex after 10 (of 60) seconds...
still waiting for tex after 15 (of 60) seconds...
still waiting for tex after 20 (of 60) seconds...
still waiting for tex after 25 (of 60) seconds...
still waiting for tex after 30 (of 60) seconds...
still waiting for tex after 35 (of 60) seconds...
still waiting for tex after 40 (of 60) seconds...
still waiting for tex after 45 (of 60) seconds...
still waiting for tex after 50 (of 60) seconds...
still waiting for tex after 55 (of 60) seconds...
the timeout of 60 seconds expired and tex did not respond.
We try to finish the dvi due to an unhandled tex error
Traceback (most recent call last):
  File "OffAxisProjection.py", line 74, in <module>
    ep.save_fig("test", format="eps")
  File
"/homeappl/home/regan/appl_taito/YT/Dev/yt-x86_64/src/yt-hg/yt/visualization/eps_writer.py",
line 779, in save_fig
    self.canvas.writeEPSfile(filename)


On 5 November 2013 22:44, John Wise <jwise at physics.gatech.edu> wrote:

> Hi John,
>
> Thanks for bringing this to our attention.  I've done the same workaround
> with eps_writer before, and it's a pain!  It seems like the eps_writer was
> never compatible with off-axis projections.  Plus, it hasn't been updated
> to be compatible with PlotWindows.
>
> I've made the necessary changes to eps_writer so it works with plot
> windows now.  I've tested it with slices, projections, off-axis
> projections, and phase plots, and they now work as desired.
>
> I've submitted a PR, but if you want to test it out before it's merged,
> please go ahead!
>
> hg pull -r 49a5b85 https://bitbucket.org/jwise77/yt-clean
> hg update
>
> Let me know if this works for you.
>
> Cheers,
> John
>
>
> On 11/05/2013 10:13 AM, John Regan wrote:
>
>> Hi All,
>>
>>
>> I've been playing with the eps interface a little to decorate some
>> plots. It's a very nice feature but I haven't been able to get in to
>> work with the output from OffAxisProjectionPlot() or
>> off_axis_projection(). Basically I call one of these functions, produce
>> a nice projection and would like to pass that object to eps.single_plot
>> and make some modifications.
>>
>> The problem is that PWViewrMPL object has no colorbar attribute and so
>> when insert_image_yt() gets called the script fails as it tries to
>> access this attribute. I can workaround the issue by creating the
>> projection and converting the image to jpg and passing the jpg image to
>> insert_image() and it works great but it's not very clean. It would be
>> nice to pass the PWViewrMPL object in somehow.
>>
>> Just wondering if another wrapper function is needed or if there is an
>> even easier way that I am missing.
>>
>> Cheers,
>> John
>>
>>
>> _______________________________________________
>> yt-users mailing list
>> yt-users at lists.spacepope.org
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>>
>>
> --
> John Wise
> Assistant Professor of Physics
> Center for Relativistic Astrophysics, Georgia Tech
> http://cosmo.gatech.edu
> _______________________________________________
> yt-users mailing list
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>
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