relax SVN archive

Updated the CaM frame order free-rotor model test data set for testing for missing data.

This is the data in test_suite/shared_data/frame_order/cam/free_rotor_missing_data. To simplify the
copying of data from test_suite/shared_data/frame_order/cam/free_rotor and then the deletion of
data, the missing.py script was created to automate the process. The generate_distribution.py
script and some of the files it creates were removed from the repository so it is clearer how the
data has been created.

Large increase in precision for the CaM frame order free-rotor, isotropic cone model test data set.

The higher precision is because the number structures in the distribution is now 20 million rather
than 1 million and the numpy.float128 data averaging has been used.

Large increase in precision for the CaM frame order isotropic cone model test data set.

The higher precision is because the number structures in the distribution is now 20 million rather
than 1 million and the numpy.float128 data averaging has been used.

Added FIXME comments to the 2nd free-rotor CaM frame order model system test scripts.

These explain the steps required to obtain the correct b' and g' average domain position rotation
angles.

Change for how the CaM frame order free-rotor pseudo-ellipse test script handle the average position.

This should have been updated earlier (r23397).

Updated a number of the CaM frame order system tests for the higher precision data.

The new data results in chi-squared values at the real solution to be much closer to zero.

Change for how the CaM frame order system test scripts handle the average domain position rotation.

The trick of pre-rotating the 3D coordinates was used to solve the {a, b, g} -> {0, b', g'} angle
conversion problem in the rotor models no longer works now that the average domain position
mechanics has been simplified. Instead, high precision optimised b' and g' values are now set, and
the ave_pos_alpha value set to None.

The high precision parameters were obtained with the frame_order.py script located in the directory
test_suite/shared_data/frame_order/cam/free_rotor. The free rotor target function was modified so
that the translation vector is hard-coded to [-20.859750185691549, -2.450606987447843,
-2.191854570352916] and the axis theta and phi angles to 0.96007997859534299767 and
4.0322755062196229403. These parameters were then commented out for the model in the module
specific_analyses.frame_order.parameters so only b' and g' were optimised. Iterative optimisation
was used with increasing precision, ending up with high precision using 10,000 Sobol' points.

The CaM frame order system test mesg_opt_debug() method not prints out the translation vector.

This is printed out at the end of all CaM frame order system tests to help with debugging when the
test fails.

Changed the average domain position parameter values in the CaM frame order system tests.

This is in the base script used by all scripts in test_suite/system_tests/scripts/frame_order/cam/.
The translation vector coordinates are now set, as well as the CoM Euler angle rotations. These
come from the log file of the test_suite/shared_data/frame_order/cam/superimpose.py script, and are
needed due to the simplification of the average domain position mechanics now mimicking the Kabsch
superimposition algorithm.

Improved the value setting in the optimisation() method of the CaM frame order system tests.

This is in the base script used by all scripts in test_suite/system_tests/scripts/frame_order/cam/.