[Yt-svn] yt-commit r1365 - trunk/yt/lagos

[mturk at wrangler.dreamhost.com]

Author: mturk
Date: Tue Jul  7 14:19:38 2009
New Revision: 1365
URL: http://yt.spacepope.org/changeset/1365

Log:
Explicitly cast ray start & end points to float64, or else the integrator
breaks



Modified:
   trunk/yt/lagos/BaseDataTypes.py

Modified: trunk/yt/lagos/BaseDataTypes.py
==============================================================================
--- trunk/yt/lagos/BaseDataTypes.py	(original)
+++ trunk/yt/lagos/BaseDataTypes.py	Tue Jul  7 14:19:38 2009
@@ -439,8 +439,8 @@
         """
         mylog.warning("This code is poorly tested.  It may give bad data!")
         AMR1DData.__init__(self, pf, fields, **kwargs)
-        self.start_point = na.array(start_point)
-        self.end_point = na.array(end_point)
+        self.start_point = na.array(start_point, dtype='float64')
+        self.end_point = na.array(end_point, dtype='float64')
         self.vec = self.end_point - self.start_point
         self.center = self.start_point
         self.set_field_parameter('center', self.start_point)