[yt-users] Density profile issue

Hi all,

I have a gas disk simulation and try to compute gas density profile. I generate to make spherical average density profile by feeding a sphere object to the BinnedProfile1D and cylindrical average density profile by feeding a disk object to the BinnedProfile1D. Surprisingly, both density profile is almost the same. Does any one have idea why? FYI, I past my yt script at http://paste.yt-project.org/show/3046/ .

Thank you in advance. Junhwan