Hi John,
I don't know if there's a better way, but I usually do this by overriding the default in my script before making my plot, like so:
pf.field_info["density"].take_log=False
pc = PlotCollection(pf)
p = pc.add_ray([pf.domain_left_edge[0],0,0], [pf.domain_right_edge[0],0,0], "density")
etc...
-Andrew Myers
On Tue, Jan 17, 2012 at 3:58 PM, John ZuHone
<jzuhone@milkyway.gsfc.nasa.gov> wrote:
Hi all,
A rather simple question that I should probably already know the answer to, but here goes:
Many fields are logged by default, which is as it should be. However, sometimes the range of the variable is not very large and a log plot just doesn't make a lot of sense.
In a slice or a projection plot in a PlotCollection, how does one suppress (or, in the opposite case, enable) the logging of the plotted variable before saving or displaying the plot?
I'm hoping there's a semi-easy way to do this without setting take_log in the field definition, but I've not come across it yet.
Best,
John
_______________________________________________
yt-users mailing list
yt-users@lists.spacepope.org
http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org