r19725 - /trunk/data_store/__init__.py -- May 24, 2013 - 09:42

Author: bugman
Date: Fri May 24 09:42:52 2013
New Revision: 19725

URL: http://svn.gna.org/viewcvs/relax?rev=19725&view=rev
Log:
Added backwards compatibility support for the spectrometer frequency list and 
count.

This is needed for old relax state files.


Modified:
    trunk/data_store/__init__.py

Modified: trunk/data_store/__init__.py
URL: 
http://svn.gna.org/viewcvs/relax/trunk/data_store/__init__.py?rev=19725&r1=19724&r2=19725&view=diff
==============================================================================
--- trunk/data_store/__init__.py (original)
+++ trunk/data_store/__init__.py Fri May 24 09:42:52 2013
@@ -291,8 +291,18 @@
 
             # Convert spectrometer frequency information.
             if hasattr(dp, 'frq'):
+                # Convert to the new structure.
                 dp.spectrometer_frq = dp.frq
                 del dp.frq
+
+                # Build the new frequency list structure.
+                dp.spectrometer_frq_list = []
+                for frq in dp.spectrometer_frq.values():
+                    if frq not in dp.spectrometer_frq_list:
+                        dp.spectrometer_frq_list.append(frq)
+
+                # And finally count the elements.
+                dp.spectrometer_frq_count = len(dp.spectrometer_frq_list)
 
 
     def add(self, pipe_name, pipe_type, bundle=None, switch=True):