[yt-users] Question about 2D phase plot limits

[Brian O'Shea]

Hi Matt,

Ah, gotcha - thanks!  I also spoke to Hilary on #yt, which was helpful.
 So, to clarify, is the appropriate thing to do in this case, then, to
create a profile by:

profile =
create_profile(ad,bin_fields=["Baryon_Overdensity","Temperature"],n=[256,256],fields=["CellMassMsun"])

edit the profile.x and profile.y arrays directly so that they have the
limits I want, by say:

profile.x = np.logspace(-1,5,256)

(and similarly for y),

and then pass it into PhasePlot?

--Brian


On Mon, Aug 18, 2014 at 11:04 AM, Matthew Turk <matthewturk at gmail.com>
wrote:

> Hi Brian,
>
> Looks to me like the best way to do this is in 2.x is to construct the
> PhasePlot you want using create_profile( ... ), and then use
> PhasePlot.from_profiles to make it into a phase plot.
>
> -Matt
>
> On Mon, Aug 18, 2014 at 10:00 AM, Brian O'Shea <bwoshea at gmail.com> wrote:
> > Hi folks,
> >
> > I'm using yt 2.6 (well, the most up-to-date version of yt 2.x), and am
> > attempting to manually set the limits on a 2D phase plot.
> Unfortunately, I
> > can't find anything in the docs, and the one IPython notebook solution
> > linked to is defunct.  So, if I want to manually set the x and y limits
> on a
> > plot generated using PhasePlot - i.e., with the command:
> >
> > phase = PhasePlot(ad, "Baryon_Overdensity", "Temperature",
> "CellMassMsun",
> > weight_field=None, fractional=True)
> >
> > What is the best way to do this?
> >
> > Thanks!
> >
> > --Brian
> >
> >
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