There are some potentially-helpful commands in "math_utils.py", although they aren't loaded by default into the api when you "from yt.mods import *", so you'll have to load them individually. go to yt-i386/src/yt-hg/yt/utilities/math_utils.py and poke around. You can load them as per: import yt.utilities.math_utilities as mu mu.get_sph_phi() # or whatever command in math_utilities.py There is some documentation in line in the code, which may provide help, but it isn't comprehensive so if you have any questions, please write to the list. Cameron On Fri, Feb 7, 2014 at 5:20 PM, Mani Chandra wrote:

Hi Everyone,

I have data which is in spherical polar coordinates, so basically rho(r, theta, phi) and I can't seem to find an appropriate interface in yt to load the data with. Is there a function that can do that?

If not, is there a function that takes in as an argument the (x,y,z) coordinate for each data point that I want to plot? i.e. take in as an argument, a 3D array which is the full grid. The current interface only seems to take in the bounding box.

Thanks, Mani

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