Hi Nathan,

On Tue, Apr 28, 2015 at 3:37 PM, Nathan Goldbaum <nathan12343@gmail.com> wrote:


On Tue, Apr 28, 2015 at 12:27 PM, Jason Galyardt <jason.galyardt@gmail.com> wrote:
Hi all,

I've updated to the latest development release of yt (v3.2dev). I no longer get the ValueError to do with zero length selections when I do annotate_particles(). However, I don't get any particles in the plot either. Any other ideas?

Can you try:

p.annotate_particles((4, 'kpc'))


No joy. I even restarted iPython before trying this.

Jason
 
?

If that works, can you file a bug about annotate_particles not handling widths that are YTQuantity instances correctly?