[yt-svn] commit/yt-3.0: ngoldbaum: Fixing the off axis velocity callback. (Really, I swear).

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1 new commit in yt-3.0:

https://bitbucket.org/yt_analysis/yt-3.0/commits/7a79dd9c7ebe/
Changeset:   7a79dd9c7ebe
Branch:      yt-3.0
User:        ngoldbaum
Date:        2013-06-10 21:03:12
Summary:     Fixing the off axis velocity callback. (Really, I swear).
Affected #:  1 file

diff -r 790d2eccfd06764fe7f2e6ca5b749ff246da4390 -r 7a79dd9c7ebefddba48dfe0440a47ca3fddd6b98 yt/data_objects/universal_fields.py
--- a/yt/data_objects/universal_fields.py
+++ b/yt/data_objects/universal_fields.py
@@ -886,6 +886,7 @@
         bulk_velocity = np.zeros(3)
     v_vec = np.array([data["%s-velocity" % ax] - bv \
                 for ax, bv in zip('xyz', bulk_velocity)])
+    v_vec = np.rollaxis(v_vec, 0, len(v_vec.shape))
     return np.sum(x_vec * v_vec, axis=-1)
 add_field("CuttingPlaneVelocityX", 
           function=_CuttingPlaneVelocityX,
@@ -899,6 +900,7 @@
         bulk_velocity = np.zeros(3)
     v_vec = np.array([data["%s-velocity" % ax] - bv \
                 for ax, bv in zip('xyz', bulk_velocity)])
+    v_vec = np.rollaxis(v_vec, 0, len(v_vec.shape))
     return np.sum(y_vec * v_vec, axis=-1)
 add_field("CuttingPlaneVelocityY", 
           function=_CuttingPlaneVelocityY,

Repository URL: https://bitbucket.org/yt_analysis/yt-3.0/

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