relax SVN archive

Fixed the Euler angle conversion unit tests for the beta = 0 degeneracy.

Expanded the maths_fns.rotation_matrix.R_to_euler_zyz() docstring to document the beta = 0 case.

Bug fix for maths_fns.rotation_matrix.R_to_euler_zyz() for the case where beta = 0.

This uses the sub-matrix components of the z rotation to put the full rotation into alpha (gamma
is zero).

Added 8 unit tests for maths_fns.rotation_matrix.R_to_euler_zyz().

This covers the problematic Euler angles of 0.

Added 6 more unit tests for the new maths_fns.rotation_matrix.reverse_euler_zyz() function.

This gives better coverage of the problematic areas.

Added 3 unit tests for the new maths_fns.rotation_matrix.reverse_euler_zyz() function.

This checks the double reversion to see if the original angles come back.

Merged revisions 10038-10041 via svnmerge from
svn+ssh://bugman@.../svn/relax/1.3

........
r10038 | bugman | 2009-12-02 14:14:54 +0100 (Wed, 02 Dec 2009) | 5 lines

Added a system test to catch bug #14872 (https://gna.org/bugs/?14872).

This is the unicode selection bug reported by Olivier Serve <olivier dott serve att gmail dott com>.
........
r10039 | bugman | 2009-12-02 14:18:48 +0100 (Wed, 02 Dec 2009) | 6 lines

Fix for the bug_14872_unicode_selection system test.

The system test was creating a pipe called 'mf' in the setUp() method causing model selection to
fail. This pipe is now excluded.
........
r10040 | bugman | 2009-12-02 14:24:46 +0100 (Wed, 02 Dec 2009) | 5 lines

Added the reverse_euler_zyz() function.

This converts forwards rotation Euler angles into reverse rotation Euler angles.
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r10041 | bugman | 2009-12-02 14:38:47 +0100 (Wed, 02 Dec 2009) | 7 lines

Fix for bug #14872 (https://gna.org/bugs/?14872).

This is the unicode selection bug reported by Olivier Serve <olivier dott serve att gmail dott com>.

The selection string is now converted to a normal string using str() if it is detected to be unicode.
........

Merged revisions 10038-10041 via svnmerge from
svn+ssh://bugman@.../svn/relax/1.3

........
r10038 | bugman | 2009-12-02 14:14:54 +0100 (Wed, 02 Dec 2009) | 5 lines

Added a system test to catch bug #14872 (https://gna.org/bugs/?14872).

This is the unicode selection bug reported by Olivier Serve <olivier dott serve att gmail dott com>.
........
r10039 | bugman | 2009-12-02 14:18:48 +0100 (Wed, 02 Dec 2009) | 6 lines

Fix for the bug_14872_unicode_selection system test.

The system test was creating a pipe called 'mf' in the setUp() method causing model selection to
fail. This pipe is now excluded.
........
r10040 | bugman | 2009-12-02 14:24:46 +0100 (Wed, 02 Dec 2009) | 5 lines

Added the reverse_euler_zyz() function.

This converts forwards rotation Euler angles into reverse rotation Euler angles.
........
r10041 | bugman | 2009-12-02 14:38:47 +0100 (Wed, 02 Dec 2009) | 7 lines

Fix for bug #14872 (https://gna.org/bugs/?14872).

This is the unicode selection bug reported by Olivier Serve <olivier dott serve att gmail dott com>.

The selection string is now converted to a normal string using str() if it is detected to be unicode.
........

Merged revisions 10038-10041 via svnmerge from
svn+ssh://bugman@.../svn/relax/1.3

........
r10038 | bugman | 2009-12-02 14:14:54 +0100 (Wed, 02 Dec 2009) | 5 lines

Added a system test to catch bug #14872 (https://gna.org/bugs/?14872).

This is the unicode selection bug reported by Olivier Serve <olivier dott serve att gmail dott com>.
........
r10039 | bugman | 2009-12-02 14:18:48 +0100 (Wed, 02 Dec 2009) | 6 lines

Fix for the bug_14872_unicode_selection system test.

The system test was creating a pipe called 'mf' in the setUp() method causing model selection to
fail. This pipe is now excluded.
........
r10040 | bugman | 2009-12-02 14:24:46 +0100 (Wed, 02 Dec 2009) | 5 lines

Added the reverse_euler_zyz() function.

This converts forwards rotation Euler angles into reverse rotation Euler angles.
........
r10041 | bugman | 2009-12-02 14:38:47 +0100 (Wed, 02 Dec 2009) | 7 lines

Fix for bug #14872 (https://gna.org/bugs/?14872).

This is the unicode selection bug reported by Olivier Serve <olivier dott serve att gmail dott com>.

The selection string is now converted to a normal string using str() if it is detected to be unicode.
........

Merged revisions 10038-10041 via svnmerge from
svn+ssh://bugman@.../svn/relax/1.3

........
r10038 | bugman | 2009-12-02 14:14:54 +0100 (Wed, 02 Dec 2009) | 5 lines

Added a system test to catch bug #14872 (https://gna.org/bugs/?14872).

This is the unicode selection bug reported by Olivier Serve <olivier dott serve att gmail dott com>.
........
r10039 | bugman | 2009-12-02 14:18:48 +0100 (Wed, 02 Dec 2009) | 6 lines

Fix for the bug_14872_unicode_selection system test.

The system test was creating a pipe called 'mf' in the setUp() method causing model selection to
fail. This pipe is now excluded.
........
r10040 | bugman | 2009-12-02 14:24:46 +0100 (Wed, 02 Dec 2009) | 5 lines

Added the reverse_euler_zyz() function.

This converts forwards rotation Euler angles into reverse rotation Euler angles.
........
r10041 | bugman | 2009-12-02 14:38:47 +0100 (Wed, 02 Dec 2009) | 7 lines

Fix for bug #14872 (https://gna.org/bugs/?14872).

This is the unicode selection bug reported by Olivier Serve <olivier dott serve att gmail dott com>.

The selection string is now converted to a normal string using str() if it is detected to be unicode.
........