# HG changeset patch
# User Britton Smith <brittonsmith@gmail.com>
# Date 1283547190 14400
# Branch yt
# Node ID 3c6f946f64a9c031d3667f5b9d4e0211dc23e9b1
# Parent  17ba6b86d445d59e9882e1d4c6b099ffc2b2e765
Fixed import for isBound.

diff -r 17ba6b86d445d59e9882e1d4c6b099ffc2b2e765 -r 3c6f946f64a9c031d3667f5b9d4e0211dc23e9b1 yt/data_objects/derived_quantities.py
--- a/yt/data_objects/derived_quantities.py	Fri Sep 03 14:05:04 2010 -0400
+++ b/yt/data_objects/derived_quantities.py	Fri Sep 03 16:53:10 2010 -0400
@@ -29,6 +29,7 @@
 
 from yt.funcs import *
 
+from yt.utilities.data_point_utilities import FindBindingEnergy
 from yt.utilities.parallel_tools.parallel_analysis_interface import \
     ParallelAnalysisInterface
 from yt.funcs import \
@@ -267,10 +268,10 @@
     try:
         pot = G*_cudaIsBound(data, truncate, kinetic/G)
     except (ImportError, AssertionError):
-        pot = G*PointCombine.FindBindingEnergy(data["CellMass"],
-                                               data['x'],data['y'],data['z'],
-                                               truncate, kinetic/G)
-    mylog.info("Boundedness check took %0.3e seconds", time.time()-t1)
+        pot = G*FindBindingEnergy(data["CellMass"],
+                                  data['x'],data['y'],data['z'],
+                                  truncate, kinetic/G)
+        mylog.info("Boundedness check took %0.3e seconds", time.time()-t1)
     return [(pot / kinetic)]
 def _combIsBound(data, bound):
     return bound