r11618 - /1.3/generic_fns/spectrum.py -- September 29, 2010 - 15:26

Author: bugman
Date: Wed Sep 29 15:26:50 2010
New Revision: 11618

URL: http://svn.gna.org/viewcvs/relax?rev=11618&view=rev
Log:
Added a catch for no data in the error analysis by replicated spectra.


Modified:
    1.3/generic_fns/spectrum.py

Modified: 1.3/generic_fns/spectrum.py
URL: 
http://svn.gna.org/viewcvs/relax/1.3/generic_fns/spectrum.py?rev=11618&r1=11617&r2=11618&view=diff
==============================================================================
--- 1.3/generic_fns/spectrum.py (original)
+++ 1.3/generic_fns/spectrum.py Wed Sep 29 15:26:50 2010
@@ -210,6 +210,10 @@
             cdp.var_I[indices[0]] = cdp.var_I[indices[0]] + var_I
             count = count + 1
 
+        # No data catch.
+        if not count:
+            raise RelaxError("No data is present, unable to calculate errors 
from replicated spectra.")
+
         # Average variance.
         cdp.var_I[indices[0]] = cdp.var_I[indices[0]] / float(count)