Stephen,
It looks like if I take any random particle in a halo made with yt FOF, it's
in a completely different halo in inline FOF, or not in any halo at all.
Michele is checking this out right now, but it basically looks like the
particle lists for the same halo found with the two different methods are
completely different.
Britton
On Thu, Oct 15, 2009 at 10:22 AM, Stephen Skory
Britton,
I'll check the yt FOF IDs against Enzo right now. The halo output of the code seems just fine, so if there's a bug, it's minor. I'll let you know what I find.
I remembered that the kD tree yt FOF uses is a bit inaccurate, and that could be a source of difference between the two sets of FOF haloes. But you said the differences were huge, and the kD inaccuracy should give only small differences, especially in FOF. Just a thought.
_______________________________________________________ sskory@physics.ucsd.edu o__ Stephen Skory http://physics.ucsd.edu/~sskory/ http://physics.ucsd.edu/%7Esskory/ _.>/ _Graduate Student ________________________________(_)_\(_)_______________
_______________________________________________ Yt-dev mailing list Yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org