relax SVN archive

Updated many modules to use the new singleton pattern of the 'data.Data' class.

Added an import statement to the 'data/__init__.py' file to simplify the module.

The class Data() can now be accessed by typing 'from data import Data' rather than
'from data.main import Data'. This will simplify the usage of this module for the data model
redesign and allow file names in 'data/' to be changed without affecting the operation of the rest
of relax.

Converted the Data() class from the 'data' directory into a singleton.

For more infomation about this usage of the singleton design pattern, see my post at
https://mail.gna.org/public/relax-devel/2007-03/msg00012.html (Message-id:
<7f080ed10703070006s309a1e1do38e621f48d8f6d9e@...>).

Created the infrastructure for the splitting up of the 'specific_fns.model_free' module.

The directory 'specific_fns/model_free/' has been created and the file 'model_free.py' has been
moved into it. To retain the same 'specific_fns.model_free' module namespace, the '__init__.py'
file of the new directory uses import statements.

Fixed a spelling mistake in the command line argument help system.

Added the svn:executable property to the unit test runner.

Merged revisions 3083-3084 via svnmerge from
svn+ssh://bugman@.../svn/relax/1.3

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r3083 | bugman | 2007-03-06 14:00:55 +1100 (Tue, 06 Mar 2007) | 5 lines

Addition of a sample script to create a Grace plot of Ix - Ix(theta).

This plot is the difference between the measured and back calculated peak intensities.
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r3084 | bugman | 2007-03-06 14:02:45 +1100 (Tue, 06 Mar 2007) | 3 lines

Added my email address to the relaxation curve difference plot sample script.
........

Added my email address to the relaxation curve difference plot sample script.

Addition of a sample script to create a Grace plot of Ix - Ix(theta).

This plot is the difference between the measured and back calculated peak intensities.

Blocked revisions 3058,3074-3075,3077,3080-3081 via svnmerge

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r3058 | varioustoxins | 2007-02-28 20:32:06 +1100 (Wed, 28 Feb 2007) | 2 lines

added rudimentary command line and tests for direct paths to tests cases
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r3074 | bugman | 2007-03-04 19:12:48 +1100 (Sun, 04 Mar 2007) | 16 lines

Merging of the 'error_import' branch.

The command used was:
svn merge -r3035:3073 svn+ssh://bugman@.../svn/relax/branches/error_import

These changes include the ideas which were discussed in the thread starting at
https://mail.gna.org/public/relax-devel/2007-02/msg00003.html (Message-id:
<45DACFEA.7020108@...>). The full details are given in the post located at
https://mail.gna.org/public/relax-devel/2007-03/msg00000.html (Message-id:
<7f080ed10703012125m7e6dff3du21e49d888cad2c02@...>).

Two major changes have occurred - the removal of the usage of the __builtin__ module for storage of
'global' variables; and a slight redesign of the RelaxError and RelaxWarning systems. If you would
like to use a RelaxError or RelaxWarning, the corresponding class must now be imported.
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r3075 | bugman | 2007-03-04 19:24:21 +1100 (Sun, 04 Mar 2007) | 6 lines

Updated the data model redesign planning document.

All discussions on the relax-devel mailing list (https://mail.gna.org/public/relax-devel/) should
now be included.
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r3077 | bugman | 2007-03-04 19:46:04 +1100 (Sun, 04 Mar 2007) | 5 lines

Bug fix.

Added the import statement for the AllRelaxErrors object.
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r3080 | varioustoxins | 2007-03-05 20:52:07 +1100 (Mon, 05 Mar 2007) | 3 lines

improve command line docs and doc string for Run_unit_tests.__init__
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r3081 | varioustoxins | 2007-03-06 00:45:48 +1100 (Tue, 06 Mar 2007) | 2 lines

minor bug hunting test_module_names badly defined and other bugs in paths_from_test_module
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