relax SVN archive

Renamed the relax_disp.set_grid_r20_from_min_r2eff user function to relax_disp.r20_from_min_r2eff.

This follows from the proposal at http://thread.gmane.org/gmane.science.nmr.relax.devel/5957.

Fix for the frame_order.pdb_model user function for the rotor models.

The rotor axis is no longer defined by spherical angles and therefore needs to be recreated using
the create_rotor_axis_alpha() rather than create_rotor_axis_spherical() function from
lib.frame_order.rotor_axis.

Fix for the n_state_model.cone_pdb user function for the recent internal structural object changes.

The cone arguments should now be called cone_obj.

Set dim=4 when setting chi surface level in user function dx.map.

Merged revisions 23480-23481,23488 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

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r23480 | tlinnet | 2014-05-27 18:47:25 +0200 (Tue, 27 May 2014) | 3 lines

Modified py_type from "list" to "float_array" in uf_object type in user function dx.map.

Bug #22035: (https://gna.org/bugs/?22035) The dx.map user function is broken in the GUI.
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r23481 | tlinnet | 2014-05-27 18:47:30 +0200 (Tue, 27 May 2014) | 3 lines

Added py_type "list_val_or_list_of_list_val" to be handled in GUI uf_objects.

Bug #22035: (https://gna.org/bugs/?22035) The dx.map user function is broken in the GUI.
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r23488 | bugman | 2014-05-28 08:59:22 +0200 (Wed, 28 May 2014) | 5 lines

Modified the frame order constraints so that cone_theta_x <= cone_theta_y.

The linear_constraints() function docstring has been updated to include this constraint.
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Modified the frame order constraints so that cone_theta_x <= cone_theta_y.

The linear_constraints() function docstring has been updated to include this constraint.

Fix for looking for negative values, when all values where converted to positive in matrix in ns_cpmg_2site_3d.py.

This is to implement catching of math domain errors, before they occur.

This follows from the ideas in the post http://article.gmane.org/gmane.science.nmr.relax.devel/5858.
This is related to: task #7793: (https://gna.org/task/?7793) Speed-up of dispersion models.

Increased max kex to value 1e20 for unit test of lib/ns_cpmg_2site_3d.py.

Increased max kex to value 1e18 for unit test of lin/ns_cpmg_2site_expanded.py.

Small fix in parameter calculation in unit test _dispersion/test_ns_cpmg_2site_expanded.