[yt-users] Interpreting parallel HOP catalog results
Stephen Skory
s at skory.us
Thu May 3 12:56:09 PDT 2012
Hi all,
> A quick note. I have been able to reproduce Matt's results on his
> dataset, so I am now investigating what's going on.
I think I've found the fix, and issued a PR:
https://bitbucket.org/yt_analysis/yt/pull-request/151/fixing-a-typo-that-only-exposed-itself
In summary, Matt successfully exposed a typo that only matters when
few MPI tasks "own" a halo, and when the root task doesn't own any
halos, which can happen when (number of MPI tasks) > (number of
haloes).
--
Stephen Skory
s at skory.us
http://stephenskory.com/
510.621.3687 (google voice)
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