I *knew* I used to be able to do this! Thanks for the info, Stephanie -- Dr. Stephanie Tonnesen Alvin E. Nashman Postdoctoral Fellow Carnegie Observatories, Pasadena, CA stonnes@gmail.com On Tue, Jun 16, 2015 at 10:09 PM, Cameron Hummels <chummels@gmail.com> wrote:
In yt-2.x, there were boolean data objects that could do this, but they have not been fully implemented in yt 3:
http://yt-project.org/docs/dev/analyzing/objects.html#combining-objects-bool...
You could always use yt 2.x to do this for now...
Cameron
On Tue, Jun 16, 2015 at 9:18 PM, Stephanie Tonnesen <stonnes@gmail.com> wrote:
Hi yt-users!
I am trying to analyze a cylindrical loop in my dataset. So what I want to do is to create two disks:
d1 = ds.disk([0.5, 0.5, 0.5], [0., 0., 1.], (8, 'kpc'), (1, 'kpc')) d2 = ds.disk([0.5, 0.5, 0.5], [0., 0., 1.], (7, 'kpc'), (1, 'kpc'))
and have r1 be the region containing all the cells in d1 and NOT in d2. I feel like there must be an easy way to do this, but can't think of it. Also, searching the yt-users archive kept coming up with an error.
Thanks in advance!
Stephanie
-- Dr. Stephanie Tonnesen Alvin E. Nashman Postdoctoral Fellow Carnegie Observatories, Pasadena, CA stonnes@gmail.com
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-- Cameron Hummels Postdoctoral Researcher Steward Observatory University of Arizona http://chummels.org
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