[yt-svn] commit/yt: samskillman: Fixing for when north_vector is not specified by the user, while also preserving rotation functionality.

[Bitbucket]

1 new commit in yt:


https://bitbucket.org/yt_analysis/yt/changeset/55c18d508f76/
changeset:   55c18d508f76
branch:      yt
user:        samskillman
date:        2012-12-22 00:14:12
summary:     Fixing for when north_vector is not specified by the user, while also preserving rotation functionality.
affected #:  1 file

diff -r 1d6aeed04e247b02a2fd8474451b20c1f95572f3 -r 55c18d508f76d062521fba375288b214e937e3ab yt/utilities/orientation.py
--- a/yt/utilities/orientation.py
+++ b/yt/utilities/orientation.py
@@ -58,6 +58,8 @@
         if north_vector is not None: self.steady_north = True
         self.north_vector = north_vector
         self._setup_normalized_vectors(normal_vector, north_vector)
+        if self.north_vector is None:
+            self.north_vector = self.unit_vectors[1] 
 
     def _setup_normalized_vectors(self, normal_vector, north_vector):
         # Now we set up our various vectors

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

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