[Yt-dev] Phase Object Plot bug in r1396

[Sam Skillman]

Hi all,

There seems to be a bug introduced in r1396 when making phase objects
with the plot collection.  This was tricky to find because it only
appears if you remove the build directory (and then run a python
setup.py install) in yt-trunk-svn/ as well remove any old .yt files
for datasets you're analyzing.  However, if you do so, any
phase_object plots show up empty for r1396-current.  It seems to be
the changes in yt/raven/PlotTypes.py even though the profile plots are
RavenPlots and not VMPlots.  Anyone have any ideas on how a change to
VMPlot could carry over to ProfilePlot?

You can use yt-trunk-svn/test/DD0010/moving7_0010 as a test.  Here is
the script I use for making the phase plot:

from yt.mods import *
pf = EnzoStaticOutput('moving7_0010')
pc = PlotCollection(pf, [0.5]*3)
wb = pf.h.region([0.5]*3, [0.0]*3, [1.0]*3)
pc.add_phase_object(wb,['Density','Temperature','CellMassMsun'],weight=None,lazy_reader=True)
pc.save('test_phase')

Thanks,
Sam


-- 
Samuel W. Skillman
DOE Computational Science Graduate Fellow
Center for Astrophysics and Space Astronomy
University of Colorado at Boulder
samuel.skillman[at]colorado.edu