[yt-users] time_series_phase plots & missing color bars

[Robert Thompson]

After correcting my silly spelling mistake I am now getting an issue saying that the name 'cb' is not defined.  

[hipacc-16 at login-4-0 unigrid]$ python multi_all_projection.py
/projects/lca-group/local-dev/lib/python2.6/site-packages/pytz/__init__.py:29: UserWarning: Module readline was already imported from /projects/lca-group/local-dev/lib/python2.6/lib-dynload/readline.so, but /projects/lca-group/local-dev/lib/python2.6/site-packages is being added to sys.path
  from pkg_resources import resource_stream
1.0 0.714285714286
yt         INFO       2010-08-01 14:25:11,864 Created plot collection with default plot-center = [0.5, 0.5, 0.5]
yt         INFO       2010-08-01 14:25:11,875 Getting the binary hierarchy
yt         INFO       2010-08-01 14:25:11,878 Finished with binary hierarchy reading
Traceback (most recent call last):
  File "multi_all_projection.py", line 27, in <module>
    cbar = cb.Colorbar(cax, p.image, orientation=orient)
NameError: name 'cb' is not defined
[hipacc-16 at login-4-0 unigrid]$ 

Thanks again.

-Robert Thompson


On Aug 1, 2010, at 8:51 AM, John Wise wrote:

> 
> On 1 Aug 2010, at 02:09, Robert Thompson wrote:
> 
>> Hello fellow yt users!
>> 
>> I'm new at yt and have been working through the cookbook for a few days now.  So far I've got 2 issues that I cannot resolve.  I'm trying to make Phase diagrams (using time_series_phase.py form the cookbook), and I'm getting the following error on the SDSC cluster Triton (who's environment & installations were set up by Matt Turk):
> 
> [snip]
> 
>> My second issue is that I'm not getting color bars when making multiplots through the use of multi_plot.py.  Here is the script (slightly altered from the cookbook) I am using:
>> 
>> from yt.mods import * # set up our namespace                                        
>> orient = 'horozontal'
>> for i in range(0,27):
>>     fn = "RD%04i/RedshiftOutput%04i" % (i,i) # parameter file to load               
>>     pf = load(fn) # load data                                                       
>>     fig, axes, colorbars = raven.get_multi_plot(3, 1, colorbar=orient, bw=4)
>>     pc = PlotCollection(pf, center=[0.5,0.5,0.5])
>>     p = pc.add_projection("Density", 0, figure=fig, axes = axes[0][0], use_colorbar\
>> =False)
>>     pc.set_cmap("bds_highcontrast")
>>     p = pc.add_projection("Temperature", 0, figure=fig, axes=axes[0][1], use_colorb\
>> ar=False)
>>     p = pc.add_projection("particle_density_pyx", 0, figure=fig, axes=axes[0][2], u\
>> se_colorbar=False)
>>     for p, cax in zip(pc.plots, colorbars):
>>         cbar = cb.Colorbar(cax, p.image, orientation=orient)
>>         p.colorbar = cbar
>>         p._autoset_label()
>>     fig.savefig("%s_projection" % pf)
> 
> Hi Robert,
> 
> I don't know how to solve your first problem, but I see the problem in your second issue.  You misspelled 'horizontal'.  So I think that'll solve your missing colorbar problem.
> 
> John
> _______________________________________________
> yt-users mailing list
> yt-users at lists.spacepope.org
> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20100801/ccbc955c/attachment.html>