relax SVN archive

Merged revisions 8681,8683 via svnmerge from
svn+ssh://semor@.../svn/relax/1.3

........
r8681 | bugman | 2009-01-27 12:35:10 -0500 (Tue, 27 Jan 2009) | 6 lines

Removed the dependence of the relax_errors and relax_warnings modules on relax.

This fixes some rare circular import failures with the --debug flag and makes the modules much
cleaner and more independent.
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r8683 | bugman | 2009-01-27 12:48:32 -0500 (Tue, 27 Jan 2009) | 6 lines

Improvements to the relax_errors module.

The module function save_state() can now function if this module is used by something other than
relax. The saved state is also BZip compressed if the bz2 module exists.
........

Merged revisions 8683 via svnmerge from
svn+ssh://bugman@.../svn/relax/1.3

........
r8683 | bugman | 2009-01-27 18:48:32 +0100 (Tue, 27 Jan 2009) | 6 lines

Improvements to the relax_errors module.

The module function save_state() can now function if this module is used by something other than
relax. The saved state is also BZip compressed if the bz2 module exists.
........

Improvements to the relax_errors module.

The module function save_state() can now function if this module is used by something other than
relax. The saved state is also BZip compressed if the bz2 module exists.

Merged revisions 8681 via svnmerge from
svn+ssh://bugman@.../svn/relax/1.3

........
r8681 | bugman | 2009-01-27 18:35:10 +0100 (Tue, 27 Jan 2009) | 6 lines

Removed the dependence of the relax_errors and relax_warnings modules on relax.

This fixes some rare circular import failures with the --debug flag and makes the modules much
cleaner and more independent.
........

Removed the dependence of the relax_errors and relax_warnings modules on relax.

This fixes some rare circular import failures with the --debug flag and makes the modules much
cleaner and more independent.

The __linear_ave() now handles the coordinates as numpy arrays.

Fixes for the test_create_pseudo_spin() unit test. The atomic positions are now set.

Copyright fix.

Fixes for the 2 test_create_pseudo_spin() unit tests.

One more unit test for the relaxation dispersion code.