[yt-users] phase plot
Nathan Goldbaum
nathan12343 at gmail.com
Mon Feb 3 16:36:54 PST 2014
Hi Yi,
Which yt version are you using? PhasePlot was added relatively
recently and is only available in yt 2.6 or newer.
You can see the yt version by doing:
>>> import yt
>>> print yt.__version__
you can also do:
$ yt instinfo
at the command line, although the latter will only give you a
mercurial changeset hash unless you have a relatively recent yt
install.
-Nathan
On Mon, Feb 3, 2014 at 4:28 PM, Yi Feng <yfen12 at ucsc.edu> wrote:
> Hi,
> I am using the following to get a phase plot:
> from yt.mods import *
> pf1 = load("data.0070.3d.hdf5")
> my_sphere = pf1.h.sphere("c", (10.0, "pc"))
> plot = PhasePlot(my_sphere, "tracerdensity", "tracerratio", "CellMassMsun",
> weight_field=None)
> plot.save("phase.png")
>
> But it says:
> NameError: name 'PhasePlot' is not defined
>
> What is wrong?
> Thanks!
>
> --
> Sincerely
> Yi Feng
> Department of Astronomy&Astrophysics,UC Santa Cruz
>
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