<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi All,<div><br></div><div>I've been trying to find and plot some halos from an Enzo simulation on Ranger and got this error today:</div><div><br></div><div><div><font class="Apple-style-span" face="Courier">Traceback (most recent call last):</font></div><div><font class="Apple-style-span" face="Courier"> File "projections.py", line 4, in <module></font></div><div><font class="Apple-style-span" face="Courier"> halos = HaloFinder(pf, padding=0.03)</font></div><div><font class="Apple-style-span" face="Courier"> File "/share/home/01450/bcrosby/yt-x86_64/src/yt-1.7-svn/yt/lagos/HaloFinding.py", line 1786, in __init__</font></div><div><font class="Apple-style-span" face="Courier"> self._join_halolists()</font></div><div><font class="Apple-style-span" face="Courier"> File "/share/home/01450/bcrosby/yt-x86_64/src/yt-1.7-svn/yt/lagos/HaloFinding.py", line 1382, in _join_halolists</font></div><div><font class="Apple-style-span" face="Courier"> self._groups.sort(haloCmp)</font></div><div><font class="Apple-style-span" face="Courier"> File "/share/home/01450/bcrosby/yt-x86_64/src/yt-1.7-svn/yt/lagos/HaloFinding.py", line 1381, in haloCmp</font></div><div><font class="Apple-style-span" face="Courier"> return cmp(h1.center_of_mass()[0],h2.center_of_mass()[0])</font></div><div><font class="Apple-style-span" face="Courier"> File "/share/home/01450/bcrosby/yt-x86_64/src/yt-1.7-svn/yt/lagos/ParallelTools.py", line 133, in single_proc_results</font></div><div><font class="Apple-style-span" face="Courier"> retval = func(self, *args, **kwargs)</font></div><div><font class="Apple-style-span" face="Courier"> File "/share/home/01450/bcrosby/yt-x86_64/src/yt-1.7-svn/yt/lagos/HaloFinding.py", line 94, in center_of_mass</font></div><div><font class="Apple-style-span" face="Courier"> c_vec = self.maximum_density_location() - na.array([0.5,0.5,0.5])</font></div><div><font class="Apple-style-span" face="Courier"> File "/share/home/01450/bcrosby/yt-x86_64/src/yt-1.7-svn/yt/lagos/ParallelTools.py", line 130, in single_proc_results</font></div><div><font class="Apple-style-span" face="Courier"> return func(self, *args, **kwargs)</font></div><div><font class="Apple-style-span" face="Courier"> File "/share/home/01450/bcrosby/yt-x86_64/src/yt-1.7-svn/yt/lagos/HaloFinding.py", line 125, in maximum_density_location</font></div><div><font class="Apple-style-span" face="Courier"> self._max_dens[self.id][1],</font></div><div><font class="Apple-style-span" face="Courier">KeyError: 604</font></div></div><div><br></div><div>Does anyone know what's going on here?</div><div><br></div><div>Thanks,</div><div>Brian</div></body></html>