r14363 - /1.3/data/align_tensor.py -- August 11, 2011 - 16:45

Author: bugman
Date: Thu Aug 11 16:45:31 2011
New Revision: 14363

URL: http://svn.gna.org/viewcvs/relax?rev=14363&view=rev
Log:
Bug fix for the data.align_tensor.calc_R() function - divide by zeros are now 
avoided.

When Aa is zero, Ar is now set to NaN.


Modified:
    1.3/data/align_tensor.py

Modified: 1.3/data/align_tensor.py
URL: 
http://svn.gna.org/viewcvs/relax/1.3/data/align_tensor.py?rev=14363&r1=14362&r2=14363&view=diff
==============================================================================
--- 1.3/data/align_tensor.py (original)
+++ 1.3/data/align_tensor.py Thu Aug 11 16:45:31 2011
@@ -766,6 +766,10 @@
     @rtype:     float
     """
 
+    # Zero Aa value, so return NaN.
+    if Aa == 0:
+        return nan
+
     # Return R.
     return Ar / Aa