Hi Stephanie, Phase plots are keyed with the z axis name. Try: ax = plot.plots['CellMassMsun'].axes -Nathan On Tue, Jan 28, 2014 at 7:09 AM, Stephanie Tonnesen <stonnes@gmail.com> wrote:
Hi John (and all users!),
Thanks, this definitely worked! Now I am trying to make my axes look a bit nicer. I would like to change my y-axis label and rotate my x-axis ticklabels by 45 degrees or only print every other ticklabel. I tried to use the directions from the SlicePlot example, http://yt-project.org/docs/dev/cookbook/simple_plots.html#showing-and-hiding...,
plot = PhasePlot(tracerp25,"Density","z-velocity",["CellMassMsun"],weight_field=None,fontsize=13)#,x_bounds=[3e-28,5e-23],y_bounds=[-7e7,1.2e8])
plot.set_log("Density",True) plot.set_log("z-velocity",False) plot.set_zlim("CellMassMsun",1e4,1e9) plot.set_figure_size(3)
ax = plot.plots['z-velocity'].axes ax.set_ylabel(r'z-velocity (10$8$ cm/s)') for label in ax.xaxis.get_ticklabels(): label.set_rotation(45)
plot.save()
but get an error message:
ax = plot.plots['z-velocity'].axes KeyError: 'z-velocity'
I get the same error if I use 'Density' on that line instead.
Thanks in advance,
Stephanie
On Mon, Jan 27, 2014 at 11:31 AM, John ZuHone <jzuhone@gmail.com> wrote:
Stephanie,
So you don't have to wait for me to finish this, as a workaround/hack you can do this:
pf.field_info["Density"].take_log=True
which should get you the result you want.
Best,
John
On Jan 26, 2014, at 3:38 PM, Stephanie Tonnesen <stonnes@gmail.com> wrote:
Sweet! Thanks! (I really need to update more often and see what new cool things I can do...)
Stephanie
On Sun, Jan 26, 2014 at 3:34 PM, John ZuHone <jzuhone@gmail.com> wrote:
Hi Stephanie,
Ah yes, this is a problem I encountered just on Friday. We haven't set up PhasePlot or ProfilePlot to allow you to choose what scaling the plot is in.
Since I need it too, it was already on my todo list. So I'll do it tomorrow.
Best,
John
On Jan 26, 2014, at 3:32 PM, Stephanie Tonnesen <stonnes@gmail.com> wrote:
Hi John,
Ah, okay! Updating my yt made it work. yt version 2.7-dev.
EXCEPT that I can't get it to plot the Density on the x-axis in log space!
alld = pf.h.all_data()
tracerp25 = alld.cut_region(["grid['specific_scalar[0]'] > 0.5", "grid['z'] < 0.192","grid['z'] > -0.192","grid['cyl_RCode'] < 1.2"])
plot = PhasePlot(tracerp25,"Density","z-velocity",["CellMassMsun"],weight_field=None,fontsize=30) plot.set_log("Density",True) plot.set_log("z-velocity",False) plot.set_zlim("CellMassMsun",1e3,1e9) plot.save()
Any more advice? Thanks!
Stephanie
On Sun, Jan 26, 2014 at 10:44 AM, John ZuHone <jzuhone@gmail.com> wrote:
Hi Stephanie,
What is your version of yt? PhasePlot is 2.6 and later.
Best,
John
On Jan 26, 2014, at 10:42 AM, Stephanie Tonnesen <stonnes@gmail.com> wrote:
Hi all,
Just as a quick update, I tried to change to using
plot = PhasePlot(tracerp25,"Density","z-velocity",["CellMassSolar"],weight=None) plot.save()
and got an error: name 'PhasePlot' is not defined.
Thanks,
Stephanie
On Fri, Jan 24, 2014 at 3:47 PM, Stephanie Tonnesen <stonnes@gmail.com> wrote:
Hi all,
I am trying to make my phase plots smaller so they can fit more nicely into a paper. Alternatively, I would be fine with upping the font size so when I shrink them you can read the axes. I found advise on how to do this for slices, but not for phase_objects.
pc = PlotCollection(pf)
tracerp25 = alld.cut_region(["grid['specific_scalar[0]'] > 0.5", "grid['z'] < 0.192","grid['z'] > -0.192","grid['cyl_RCode'] < 1.2"])
pc.add_phase_object(tracerp25,["Density","z-velocity","CellMassSolar"],weight=None,x_bins=50,y_bins=50,y_bounds = [-4e7,8e7],x_bounds=[5e-28,5e-23],x_log=True,y_log=False)
Any help is much appreciated!
Thanks,
Stephanie
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