[yt-users] phase plot

[Nathan Goldbaum]

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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