I am wondering if yt hop can do what enzohop used to do, namely provide a list of particle IDs associated with each halo.  Correctly stated I think is that it provided for each particle ID, the halo it was in (if any). The default for yt hop is just to provide the halo list apparently, with various bulk properties.

Thanks for any help...

Dr. Eric J. Hallman
NSF Astronomy and Astrophysics Postdoctoral Fellow                    
Center for Astrophysics and Space Astronomy 
University of Colorado at Boulder  
hallman (at) casa.colorado.edu 
office(s): (303) 735-0129 / (303) 492-7484