[yt-users] updated examples for 3.0 volume rendering
Michael Zingale
michael.zingale at stonybrook.edu
Fri Mar 28 12:10:03 PDT 2014
Is there any updated examples for using the yt 3.0 volume rendering?
For instance, looking at this:
http://yt-project.org/docs/dev/cookbook/simple_plots.html#simple-volume-rendering
The field name is no longer simply "Density", but now, for my data, I need
to use a tuple like:
field = ('boxlib', 'magvel')
And then when I look at the extrema, I no longer take the [0] index, as
that just gives the min, but instead if I look at:
dd.quantities["Extrema"](field)
I get:
(124.858613718 dimensionless, 18061918.0546 dimensionless)
(not sure why they are dimensionless, but that's a different problem).
Finally, if I try to make a transfer function, like:
tf = ColorTransferFunction((mi, ma))
I get:
NameError: name 'ColorTransferFunction' is not defined
I just synced up with the development version today.
Mike
--
Michael Zingale
Associate Professor
Dept. of Physics & Astronomy * Stony Brook University * Stony Brook, NY
11794-3800
*phone*: 631-632-8225
*e-mail*: Michael.Zingale at stonybrook.edu
*web*: http://www.astro.sunysb.edu/mzingale
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