[Yt-dev] Phase Object Plot bug in r1396

[Matthew Turk]

Hi Sam,

Thanks for this.  I figured it out -- the callback runner was killing
the collection of quadmeshes.  To get around this, I just overrode the
_run_callbacks function and removed the wiping of the collections.

It should be fixed in r1429...  Let me know if it is not!

-Matt

On Thu, Sep 3, 2009 at 4:03 PM, Sam Skillman<72Nova at gmail.com> wrote:
> 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
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