Author: bugman
Date: Fri Sep 12 17:33:54 2014
New Revision: 25808
URL: http://svn.gna.org/viewcvs/relax?rev=25808&view=rev
Log:
Created the Frame_order.test_pseudo_ellipse_zero_cone_angle system test.
This is to catch for a bug in optimisation when the cone_theta_x is set to zero
in the
pseudo-ellipse models.
Modified:
branches/frame_order_cleanup/test_suite/system_tests/frame_order.py
Modified: branches/frame_order_cleanup/test_suite/system_tests/frame_order.py
URL:
http://svn.gna.org/viewcvs/relax/branches/frame_order_cleanup/test_suite/system_tests/frame_order.py?rev=25808&r1=25807&r2=25808&view=diff
==============================================================================
--- branches/frame_order_cleanup/test_suite/system_tests/frame_order.py
(original)
+++ branches/frame_order_cleanup/test_suite/system_tests/frame_order.py Fri Sep
12 17:33:54 2014
@@ -1547,6 +1547,24 @@
self.space_probe(ref_chi2=chi2, params=['ave_pos_alpha',
'ave_pos_beta', 'ave_pos_gamma', 'eigen_alpha', 'eigen_beta', 'eigen_gamma',
'cone_theta_x', 'cone_theta_y'])
+ def test_pseudo_ellipse_zero_cone_angle(self):
+ """Catch for a bug in optimisation when the cone_theta_x is set to
zero in the pseudo-ellipse models."""
+
+ # Reset.
+ self.interpreter.reset()
+
+ # Load the state file.
+ data_path = status.install_path +
sep+'test_suite'+sep+'shared_data'+sep+'frame_order'+sep+'axis_permutations'
+ self.interpreter.state.load(data_path+sep+'cam_pseudo_ellipse')
+
+ # Change the original parameters.
+ cdp.cone_theta_x = 0.0
+ cdp.cone_theta_y = 2.0
+
+ # Optimisation.
+ self.interpreter.minimise.execute('simplex')
+
+
def test_rigid_data_to_double_rotor_model(self):
"""Test the double rotor target function for the data from a rigid
test molecule."""
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