I'm trying to get started with basic Rockstar halo finding in yt (I typically use HOP, though current analysis requires Rockstar). I'm having trouble with the following line:
from yt.analysis_modules.halo_finding.rockstar.api import RockstarHaloFinder
which gives the error: http://paste.yt-project.org/show/5224/
I'm running yt 3.0 (updated this morning). I just installed Rockstar (I think) by switching on the INST_ROCKSTAR flag in the install script to 1, and re-running the script. To be sure, I am running in an 'activated' yt, with the following ld_library_path:
(yt-x86_64)thundersnow:~ desika$ echo $LD_LIBRARY_PATH /Users/desika/yt-x86_64/lib:/opt/gsl/lib:
Though I note manually adding the directory:
to my ld_library_path doesn't fix the problem. Is this symptomatic of an erroneous installation on my part?