relax SVN archive

Fix for the heterogen section of the internal structural object write_pdb() method.

A number of checks were performed to see if the PDB heterogen records were the same for all
structures, but this is meaningless as the structures can of course be different.

Deletion of the pipe_control.structure.main.create_cone_pdb() function.

This is only used in the frame order analysis, but has been made redundant by the
lib.structure.represent.cone.cone() function.

Modified that unit tests having different r20a and r20b values is checking if the correct one is returned.

This is the preparation for merging back disp_speed branch into trunk.
This follows post http://article.gmane.org/gmane.science.nmr.relax.devel/5948.

Merged revisions 23468,23470 via svnmerge from
svn+ssh://tlinnet@.../svn/relax/trunk

........
r23468 | bugman | 2014-05-27 15:51:08 +0200 (Tue, 27 May 2014) | 6 lines

Shifted some functions from lib.structure.geometric into their own modules.

The angles_regular() and angles_uniform() functions are now in the lib.structure.angles module, and
the get_proton_names in lib.structure.conversion.
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r23470 | bugman | 2014-05-27 16:30:56 +0200 (Tue, 27 May 2014) | 6 lines

Fix for the lib.geometry.lines.closest_point_ax() function for when the two points are the same.

If the point on the line and point in the 3D space are the same, then this function used to return
an array of NaN values. This situation is now caught and the point in the 3D space is returned.
........

Merged revisions 23470 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

........
r23470 | bugman | 2014-05-27 16:30:56 +0200 (Tue, 27 May 2014) | 6 lines

Fix for the lib.geometry.lines.closest_point_ax() function for when the two points are the same.

If the point on the line and point in the 3D space are the same, then this function used to return
an array of NaN values. This situation is now caught and the point in the 3D space is returned.
........

Fix for the lib.geometry.lines.closest_point_ax() function for when the two points are the same.

If the point on the line and point in the 3D space are the same, then this function used to return
an array of NaN values. This situation is now caught and the point in the 3D space is returned.

Merged revisions 23468 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

........
r23468 | bugman | 2014-05-27 15:51:08 +0200 (Tue, 27 May 2014) | 6 lines

Shifted some functions from lib.structure.geometric into their own modules.

The angles_regular() and angles_uniform() functions are now in the lib.structure.angles module, and
the get_proton_names in lib.structure.conversion.
........

Shifted some functions from lib.structure.geometric into their own modules.

The angles_regular() and angles_uniform() functions are now in the lib.structure.angles module, and
the get_proton_names in lib.structure.conversion.

Preformed a frame order analysis on the CaM free-rotor mode test data set with missing data.

This is to demonstrate that everything is operating correctly.

Preformed a frame order analysis on the CaM free-rotor mode test data set.

This is to demonstrate that everything is operating correctly.