relax SVN archive

Updated the CaM frame order test model superimposition script.

The Ca2+ atoms are now deleted from the structures before superimposition so that the centroid
matches that used in the frame order analysis.

Merged revisions 23352 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

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r23352 | bugman | 2014-05-22 18:31:35 +0200 (Thu, 22 May 2014) | 3 lines

Removed a debugging printout.
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Removed a debugging printout.

Unit test _lib/_dispersion/test_ns_cpmg_2site_expanded.py copied to _lib/_dispersion/b14.py.

They are both of CPMG type, and can be re-used.

Critical fix for the math domain catching of model LM63.

This was discovered with the added 7 unit tests demonstrating edge case 'no Rex' failures.

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.

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

Added 7 unit tests demonstrating edge case 'no Rex' failures of the model 'LM63'.

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.

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

These tests cover all parameter value combinations which result in no exchange:

- dw = 0.0,
- pA = 1.0,
- kex = 0.0,
- dw = 0.0 and pA = 1.0,
- dw = 0.0 and kex = 0.0,
- pA = 1.0 and kex = 0.0,
- dw = 0.0, pA = 1.0, and kex = 0.0.

Fix for wrong file name in __init__.py.

Large increase in precision for the 2nd CaM frame order free rotor model test data set.

The higher precision is because the number structures in the distribution is now 20 million rather
than 999,999 and the numpy.float128 data averaging has been used.

Merged revisions 23345 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

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r23345 | bugman | 2014-05-22 18:18:27 +0200 (Thu, 22 May 2014) | 3 lines

Improvements for the git-svn support in the relax version module.

Python 3 is now correctly handled and the URL is properly extracted from the git repository.
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Improvements for the git-svn support in the relax version module.

Python 3 is now correctly handled and the URL is properly extracted from the git repository.