r12261 - /1.3/test_suite/system_tests/scripts/model_free/opt_tm2_grid.py -- January 12, 2011 - 17:42

Author: bugman
Date: Wed Jan 12 17:42:37 2011
New Revision: 12261

URL: http://svn.gna.org/viewcvs/relax?rev=12261&view=rev
Log:
The initial parameters are now slightly perturbed in the 3 tm2 grid system 
tests.

This allows the optimisation to be a bit challenged.


Modified:
    1.3/test_suite/system_tests/scripts/model_free/opt_tm2_grid.py

Modified: 1.3/test_suite/system_tests/scripts/model_free/opt_tm2_grid.py
URL: 
http://svn.gna.org/viewcvs/relax/1.3/test_suite/system_tests/scripts/model_free/opt_tm2_grid.py?rev=12261&r1=12260&r2=12261&view=diff
==============================================================================
--- 1.3/test_suite/system_tests/scripts/model_free/opt_tm2_grid.py (original)
+++ 1.3/test_suite/system_tests/scripts/model_free/opt_tm2_grid.py Wed Jan 12 
17:42:37 2011
@@ -64,13 +64,13 @@
 
             # Set up the initial model-free parameter values (bypass the 
grid search for speed).
             if cdp._model in ['tm2']:
-                spin.local_tm = tm[tm_index]
+                spin.local_tm = tm[tm_index] + 1e-11
             if cdp._model in ['tm2', 'm2', 'm4']:
-                spin.s2 = s2[s2_index]
+                spin.s2 = s2[s2_index] - 0.01
             if cdp._model in ['tm2', 'm2', 'm4']:
-                spin.te = te[te_index]
+                spin.te = te[te_index] + 1e-12
             if cdp._model in ['m4']:
-                spin.rex = 0.0
+                spin.rex = 0.1 / (2.0 * pi * spin.frq[0])**2
 
             # Minimise.
             minimise('newton', 'gmw', 'back', constraints=False)