relax SVN archive

Created the generic_fns.structure.pdb_write._handle_text() function.

This private function is used to convert text into PDB suitable format (uppercase and values of None
converted to empty strings).

Docstring whitespace fixes for the generic_fns.structure.pdb_* modules.

Fix for the generic_fns.structure.pdb_write.het() function - the record now has trailing whitespace.

The PDB records require trailing whitespace to the 80th character position.

Fix for the generic_fns.structure.pdb_write.helix() function.

The single character PDB record formatting should be %1s, not %s.

Created a unit test for the generic_fns.structure.pdb_write.het() function.

Docstring edits for the generic_fns.structure.pdb_* module unit tests.

Merged revisions 18531 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

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r18531 | bugman | 2013-02-20 15:47:45 +0100 (Wed, 20 Feb 2013) | 9 lines

Fix for bug #20531 (https://gna.org/bugs/?20531).

This is the bug of the RelaxFault during the final stages of the auto_analysis.dauvergne_protocol
model-free analysis when the Molmol and PyMOL macros are being created. The problem was caused by
model m9 (just the Rex parameter) when trying to determine what the order parameter for fast (< 200
ps) motions is. The code was assuming that the model-free model would always contain an order
parameter. It is very strange that this has only been rarely encountered!
........

Fix for bug #20531 (https://gna.org/bugs/?20531).

This is the bug of the RelaxFault during the final stages of the auto_analysis.dauvergne_protocol
model-free analysis when the Molmol and PyMOL macros are being created. The problem was caused by
model m9 (just the Rex parameter) when trying to determine what the order parameter for fast (< 200
ps) motions is. The code was assuming that the model-free model would always contain an order
parameter. It is very strange that this has only been rarely encountered!

Merged revisions 18529 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

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r18529 | bugman | 2013-02-20 15:43:12 +0100 (Wed, 20 Feb 2013) | 3 lines

Implemented the PDB SHEET record writing function generic_fns.structure.pdb_write.sheet().
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Implemented the PDB SHEET record writing function generic_fns.structure.pdb_write.sheet().