relax SVN archive

Prepare __init__.py file to import extern/nmrglue/nmrglue_0_4 (version 0.4 of nmrglue), as standard nmrglue function.

Task #7873 (https://gna.org/task/index.php?7873): Write wrapper function to nmrglue, to read .ft2 files and process them.

Initialized merge tracking via "svnmerge" with revisions "1-26773" from
svn+ssh://tlinnet@.../svn/relax/trunk

This is the creation of the branch 'nmrglue' according to the task.

task #7873 (https://gna.org/task/index.php?7873). Write wrapper function to nmrglue, to read .ft2 files and process them.

It is discussed here:
http://article.gmane.org/gmane.science.nmr.relax.devel/7321
http://article.gmane.org/gmane.science.nmr.relax.devel/7325

Simplification for all of the Frame_order.test_pdb_model_* system tests.

The model setup in all of these tests has been merged into the common setup_model() method. This
not only removes a large quantity of repetitive code, but the new method can also be used for
constructing future tests, for example for checking the frame_order.simulate user function.

Merged revisions 26768-26771 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

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r26768 | bugman | 2014-11-26 18:35:06 +0100 (Wed, 26 Nov 2014) | 3 lines

Improved the description for the relax_fit.select_model user function.
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r26769 | bugman | 2014-11-26 19:29:54 +0100 (Wed, 26 Nov 2014) | 12 lines

A small code rearrangement to create the new target_functions.relax_fit_wrapper module.

This follows from the idea at https://gna.org/task/?7415#comment6. The *func_wrapper() functions of
the specific_analyses.relax_fit.optimisation module have been shifted out and converted to class
methods to create the target_functions.relax_fit_wrapper module. This will be used to abstract away
all of the C code, and will form the infrastructure to allow new exponential curves to be quickly
supported.

The modules of the specific_analyses.relax_fit and specific_analyses.relax_disp packages now import
the target_functions.relax_fit_wrapper.Relax_fit_opt target function class and use that instead.
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r26770 | bugman | 2014-11-26 19:42:20 +0100 (Wed, 26 Nov 2014) | 8 lines

Shifted the C code Jacobian functions into the new target_functions.relax_fit_wrapper module.

This shifts all of the relaxation curve-fitting C code access into the
target_functions.relax_fit_wrapper module so that the rest of relax does not need to handle the C
code. This will allow for new models to be very easily supported, as they would all be set up in
this target function module.
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r26771 | bugman | 2014-11-27 09:45:09 +0100 (Thu, 27 Nov 2014) | 3 lines

Updated the formula in the description of the relax_fit.select_model user function.
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Updated the formula in the description of the relax_fit.select_model user function.

Shifted the C code Jacobian functions into the new target_functions.relax_fit_wrapper module.

This shifts all of the relaxation curve-fitting C code access into the
target_functions.relax_fit_wrapper module so that the rest of relax does not need to handle the C
code. This will allow for new models to be very easily supported, as they would all be set up in
this target function module.

A small code rearrangement to create the new target_functions.relax_fit_wrapper module.

This follows from the idea at https://gna.org/task/?7415#comment6. The *func_wrapper() functions of
the specific_analyses.relax_fit.optimisation module have been shifted out and converted to class
methods to create the target_functions.relax_fit_wrapper module. This will be used to abstract away
all of the C code, and will form the infrastructure to allow new exponential curves to be quickly
supported.

The modules of the specific_analyses.relax_fit and specific_analyses.relax_disp packages now import
the target_functions.relax_fit_wrapper.Relax_fit_opt target function class and use that instead.

Improved the description for the relax_fit.select_model user function.

Simplified all of the Frame_order.test_pdb_model_* system tests.

The atom, residue and 3D coordinate checking in all these methods has been shifted into the common
check_pdb_model_representation() method. This dramatically decreases the amount of code in the
system test file.