<div dir="ltr"><div>Version Info:<br><br>Metadata-Version: 1.1<br>Name: PyX<br>Version: 0.12.1<br>Summary: Python package for the generation of PostScript and PDF files<br>Home-page: <a href="http://pyx.sourceforge.net/">http://pyx.sourceforge.net/</a><br>
Author: Jörg Lehmann, André Wobst<br><br><br></div>Maybe an upgrade is needed?<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On 6 November 2013 16:09, John Wise <span dir="ltr"><<a href="mailto:jwise@physics.gatech.edu" target="_blank">jwise@physics.gatech.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi John,<br>
<br>
Which version of PyX are you running?<br>
<br>
Thanks,<br>
John<div><div class="h5"><br>
<br>
On 11/06/2013 09:08 AM, John Regan wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5">
Hi John,<br>
<br>
I pulled down your update onto my Dev installation and ran it. The eps<br>
writer now successfully takes as input the plot window but fails on<br>
saving the plot.<br>
Any ideas? The error is below.<br>
<br>
Cheers,<br>
John<br>
<br>
<br>
<br>
<br>
Traceback (most recent call last):<br>
File<br>
"/homeappl/home/regan/appl_<u></u>taito/YT/Dev/yt-x86_64/lib/<u></u>python2.7/threading.py",<br>
line 810, in __bootstrap_inner<br>
self.run()<br>
File<br>
"/homeappl/home/regan/appl_<u></u>taito/YT/Dev/yt-x86_64/lib/<u></u>python2.7/site-packages/pyx/<u></u>text.py",<br>
line 663, in run<br>
raise RuntimeError("TeX/LaTeX finished unexpectedly")<br>
RuntimeError: TeX/LaTeX finished unexpectedly<br>
<br>
still waiting for tex after 5 (of 60) seconds...<br>
still waiting for tex after 10 (of 60) seconds...<br>
still waiting for tex after 15 (of 60) seconds...<br>
still waiting for tex after 20 (of 60) seconds...<br>
still waiting for tex after 25 (of 60) seconds...<br>
still waiting for tex after 30 (of 60) seconds...<br>
still waiting for tex after 35 (of 60) seconds...<br>
still waiting for tex after 40 (of 60) seconds...<br>
still waiting for tex after 45 (of 60) seconds...<br>
still waiting for tex after 50 (of 60) seconds...<br>
still waiting for tex after 55 (of 60) seconds...<br>
the timeout of 60 seconds expired and tex did not respond.<br>
We try to finish the dvi due to an unhandled tex error<br>
Traceback (most recent call last):<br>
File "OffAxisProjection.py", line 74, in <module><br>
ep.save_fig("test", format="eps")<br>
File<br>
"/homeappl/home/regan/appl_<u></u>taito/YT/Dev/yt-x86_64/src/yt-<u></u>hg/yt/visualization/eps_<u></u>writer.py",<br>
line 779, in save_fig<br>
self.canvas.writeEPSfile(<u></u>filename)<br>
<br>
<br>
On 5 November 2013 22:44, John Wise <<a href="mailto:jwise@physics.gatech.edu" target="_blank">jwise@physics.gatech.edu</a><br></div></div><div class="im">
<mailto:<a href="mailto:jwise@physics.gatech.edu" target="_blank">jwise@physics.gatech.<u></u>edu</a>>> wrote:<br>
<br>
Hi John,<br>
<br>
Thanks for bringing this to our attention. I've done the same<br>
workaround with eps_writer before, and it's a pain! It seems like<br>
the eps_writer was never compatible with off-axis projections.<br>
Plus, it hasn't been updated to be compatible with PlotWindows.<br>
<br>
I've made the necessary changes to eps_writer so it works with plot<br>
windows now. I've tested it with slices, projections, off-axis<br>
projections, and phase plots, and they now work as desired.<br>
<br>
I've submitted a PR, but if you want to test it out before it's<br>
merged, please go ahead!<br>
<br></div>
hg pull -r 49a5b85 <a href="https://bitbucket.org/jwise77/__yt-clean" target="_blank">https://bitbucket.org/jwise77/<u></u>__yt-clean</a><div><div class="h5"><br>
<<a href="https://bitbucket.org/jwise77/yt-clean" target="_blank">https://bitbucket.org/<u></u>jwise77/yt-clean</a>><br>
hg update<br>
<br>
Let me know if this works for you.<br>
<br>
Cheers,<br>
John<br>
<br>
<br>
On 11/05/2013 10:13 AM, John Regan wrote:<br>
<br>
Hi All,<br>
<br>
<br>
I've been playing with the eps interface a little to decorate some<br>
plots. It's a very nice feature but I haven't been able to get in to<br>
work with the output from OffAxisProjectionPlot() or<br>
off_axis_projection(). Basically I call one of these functions,<br>
produce<br>
a nice projection and would like to pass that object to<br>
eps.single_plot<br>
and make some modifications.<br>
<br>
The problem is that PWViewrMPL object has no colorbar attribute<br>
and so<br>
when insert_image_yt() gets called the script fails as it tries to<br>
access this attribute. I can workaround the issue by creating the<br>
projection and converting the image to jpg and passing the jpg<br>
image to<br>
insert_image() and it works great but it's not very clean. It<br>
would be<br>
nice to pass the PWViewrMPL object in somehow.<br>
<br>
Just wondering if another wrapper function is needed or if there<br>
is an<br>
even easier way that I am missing.<br>
<br>
Cheers,<br>
John<br>
<br>
<br></div></div>
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<br>
<br>
--<br>
John Wise<br>
Assistant Professor of Physics<br>
Center for Relativistic Astrophysics, Georgia Tech<br>
<a href="http://cosmo.gatech.edu" target="_blank">http://cosmo.gatech.edu</a><br></div>
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</div></blockquote><div class="HOEnZb"><div class="h5">
<br>
-- <br>
John Wise<br>
Assistant Professor of Physics<br>
Center for Relativistic Astrophysics, Georgia Tech<br>
<a href="http://cosmo.gatech.edu" target="_blank">http://cosmo.gatech.edu</a><br>
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