[yt-users] EPS Multiplot

John Regan johnanthonyregan at gmail.com
Tue Dec 3 05:10:11 PST 2013


Excellent - I'll pull the changeset and let you know!


On Tue, Dec 3, 2013 at 3:06 PM, John Wise <jwise at physics.gatech.edu> wrote:

> Hi,
>
> It's funny that you emailed right now because I was just putting the final
> touches on my changes this morning!  I've just submitted a pull request
>
> https://bitbucket.org/yt_analysis/yt/pull-request/661/
>
> which has an example in the description.  If you could test it out, that
> would be great!
>
> Cheers,
> John
>
>
> On 12/03/2013 07:48 AM, John Regan wrote:
>
>> Hi John,
>>
>> Cool. Sounds good.
>>
>> Let me know if there is anything I can help with.
>>
>> Cheers,
>> John
>>
>>
>>
>>
>> On Tue, Dec 3, 2013 at 2:44 PM, John Wise <jwise at physics.gatech.edu
>> <mailto:jwise at physics.gatech.edu>> wrote:
>>
>>     Hi John,
>>
>>     Last week, I discovered that I didn't extend the capabilities of
>>     eps_writer's multiplot to handle PlotWindows.  I'm working on this
>>     right now, and hopefully I'll have something soon.
>>
>>     Cheers,
>>     JOhn
>>
>>
>>     On 12/03/2013 07:43 AM, John Regan wrote:
>>
>>         Hi All,
>>
>>         Not sure whether this is currently possible but I'd like to
>> create a
>>         multiplot eps figure containing a selection of projections.
>>
>>         I first of all create my list of OffAxisProjectionPlots (proj)
>>         and then
>>         call
>>
>>         ep = eps.multiplot(1, 2, proj, bare_axes=True).
>>
>>         where proj is a list of plot_window objects.
>>
>>         I'm using the YT dev branch and it's falling over with the error:
>>
>>         Traceback (most recent call last):
>>             File "OffAxisProjection_MultiPlot.__py", line 64, in <module>
>>
>>               ep = eps.multiplot(1, 2, proj, bare_axes=True)
>>             File
>>         "/homeappl/home/regan/appl___taito/YT/Dev/yt-x86_64/src/yt-
>> __hg/yt/visualization/eps___writer.py",
>>         line 934, in multiplot
>>               d.insert_image_yt(yt_plots[__index], pos=(xpos, ypos))
>>             File
>>         "/homeappl/home/regan/appl___taito/YT/Dev/yt-x86_64/src/yt-
>> __hg/yt/visualization/eps___writer.py",
>>
>>         line 424, in insert_image_yt
>>               plot.refresh()
>>             File
>>         "/homeappl/home/regan/appl___taito/YT/Dev/yt-x86_64/src/yt-
>> __hg/yt/visualization/plot___container.py",
>>
>>         line 32, in newfunc
>>               args[0]._recreate_frb()
>>             File
>>         "/homeappl/home/regan/appl___taito/YT/Dev/yt-x86_64/src/yt-
>> __hg/yt/visualization/plot___window.py",
>>
>>         line 266, in _recreate_frb
>>               periodic=self._periodic)
>>             File
>>         "/homeappl/home/regan/appl___taito/YT/Dev/yt-x86_64/src/yt-
>> __hg/yt/visualization/fixed___resolution.py",
>>         line 96, in __init__
>>               h.plots.append(weakref.proxy(__self))
>>
>>         ReferenceError: weakly-referenced object no longer exists
>>
>>         If anyone knows what's happening let me know.
>>
>>         Thanks in advance!
>>
>>         John
>>
>>
>>
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>>
>>     --
>>     John Wise
>>     Assistant Professor of Physics
>>     Center for Relativistic Astrophysics, Georgia Tech
>>     http://cosmo.gatech.edu
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> --
> John Wise
> Assistant Professor of Physics
> Center for Relativistic Astrophysics, Georgia Tech
> http://cosmo.gatech.edu
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