[Yt-svn] commit/yt: samskillman: bug fix in integer calculation.

[Bitbucket]

1 new changeset in yt:

http://bitbucket.org/yt_analysis/yt/changeset/5dabfd46f66d/
changeset:   r4093:5dabfd46f66d
branch:      yt
user:        samskillman
date:        2011-04-06 14:46:57
summary:     bug fix in integer calculation.
affected #:  1 file (14 bytes)

--- a/yt/utilities/amr_kdtree/amr_kdtree.py	Wed Apr 06 00:27:52 2011 -0400
+++ b/yt/utilities/amr_kdtree/amr_kdtree.py	Wed Apr 06 08:46:57 2011 -0400
@@ -573,8 +573,8 @@
         dds = thisnode.grid.dds
         gle = thisnode.grid.LeftEdge
         gre = thisnode.grid.RightEdge
-        thisnode.li = ((thisnode.l_corner-gle)/dds).astype('int32')
-        thisnode.ri = ((thisnode.r_corner-gle)/dds).astype('int32')
+        thisnode.li = na.rint((thisnode.l_corner-gle)/dds).astype('int32')
+        thisnode.ri = na.rint((thisnode.r_corner-gle)/dds).astype('int32')
         thisnode.dims = (thisnode.ri - thisnode.li).astype('int32')
         # Here the cost is actually inversely proportional to 4**Level (empirical)
         thisnode.cost = (na.prod(thisnode.dims)/4.**thisnode.grid.Level).astype('int64')

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

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