Maybe you could try increasing the value of PROFILE_RADIUS_THRESHOLD in HaloProfiler.py.  Right now, it's set to 2, meaning that it will allow profiles for halos whose outer radii are only 2 times the inner radii.  That's probably too generous.  Even halos of that size should probably be ignored.

Britton

On Tue, Mar 24, 2009 at 11:02 AM, Matthew Turk <matthewturk@gmail.com> wrote:
> So, how do I make it skip that halo? I see there is a len(sphere._grids) == 0 test, but this case there are two grids so it passes that.

I think the problem might be with the bounds.  If no points within the
sphere satisfy the radius bounds, it will fail.  I will commit the
changes in that patch I sent you and then we can insert a try/except
block for the exception I added; that is the pragmatic solution, I
think.  But I really, *really* think we need to figure out why the
radius bounds are not giving us any points.

-Matt
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