r19949 - /branches/relax_disp/specific_analyses/relax_disp/__init__.py -- June 07, 2013 - 15:55

Author: bugman
Date: Fri Jun  7 15:55:43 2013
New Revision: 19949

URL: http://svn.gna.org/viewcvs/relax?rev=19949&view=rev
Log:
Added a check to the dispersion specific minimise() function for the 
spectrometer field strength.

This is essential in all dispersion models to convert between ppm and rad/s 
units, or ppm^2 and
(rad/s)^2 for the phi_ex parameter.


Modified:
    branches/relax_disp/specific_analyses/relax_disp/__init__.py

Modified: branches/relax_disp/specific_analyses/relax_disp/__init__.py
URL: 
http://svn.gna.org/viewcvs/relax/branches/relax_disp/specific_analyses/relax_disp/__init__.py?rev=19949&r1=19948&r2=19949&view=diff
==============================================================================
--- branches/relax_disp/specific_analyses/relax_disp/__init__.py (original)
+++ branches/relax_disp/specific_analyses/relax_disp/__init__.py Fri Jun  7 
15:55:43 2013
@@ -1240,6 +1240,10 @@
             elif cdp.exp_type == 'r1rho':
                 raise RelaxError("The spin-lock field strengths have not 
been set up.")
 
+        # Test if the spectrometer frequencies have been set.
+        if cdp.model in [MODEL_LM63, MODEL_CR72, MODEL_M61] and not 
hasattr(cdp, 'spectrometer_frq'):
+            raise RelaxError("The spectrometer frequency information has not 
been specified.")
+
         # Initialise some empty data pipe structures so that the target 
function set up does not fail.
         if not hasattr(cdp, 'cpmg_frqs_list'):
             cdp.cpmg_frqs_list = []