Hello,

I'm trying to run Rockstar Halo Finder using yt 3.5.0 and Enzo 2.5 but I keep getting an error whenever I run it saying it can't import name rockstar interface? Full transcript of the error is below:

Traceback (most recent call last):
  File "rockstar.py", line 4, in <module>
    from yt.analysis_modules.halo_finding.rockstar.api import RockstarHaloFinder
  File "/opt/apps/yt/3.3.1/yt-conda/lib/python2.7/site-packages/yt/analysis_modules/halo_finding/rockstar/api.py", line 16, in <module>
    from .rockstar import RockstarHaloFinder
  File "/opt/apps/yt/3.3.1/yt-conda/lib/python2.7/site-packages/yt/analysis_modules/halo_finding/rockstar/rockstar.py", line 26, in <module>
    from . import rockstar_interface
ImportError: cannot import name rockstar_interface

Many thanks

Andy