[Yt-svn] commit/yt: sskory: Fixing a missed _mpi_allsum to self.comm.mpi_allreduce in merger_tree.py

[Bitbucket]

1 new commit in yt:


https://bitbucket.org/yt_analysis/yt/changeset/03a5780627a9/
changeset:   03a5780627a9
branch:      yt
user:        sskory
date:        2011-10-31 16:30:18
summary:     Fixing a missed _mpi_allsum to self.comm.mpi_allreduce in merger_tree.py
affected #:  1 file

diff -r 413f7bcc25981146d3268a4bd7d277a493c0e2ef -r 03a5780627a9fea13488fb83a2a9c6767f30e9f3 yt/analysis_modules/halo_merger_tree/merger_tree.py
--- a/yt/analysis_modules/halo_merger_tree/merger_tree.py
+++ b/yt/analysis_modules/halo_merger_tree/merger_tree.py
@@ -605,7 +605,7 @@
             (matched, parent_IDs_tosend.size, child_IDs_tosend.size))
 
         # Now we sum up the contributions globally.
-        self.child_mass_arr = self._mpi_allsum(self.child_mass_arr)
+        self.child_mass_arr = self.comm.mpi_allreduce(self.child_mass_arr)
         
         # Turn these Msol masses into percentages of the parent.
         line = "SELECT HaloMass FROM Halos WHERE SnapCurrentTimeIdentifier=%d \

Repository URL: https://bitbucket.org/yt_analysis/yt/

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