relax SVN archive

Merged revisions 6838,6840 via svnmerge from
svn+ssh://bugman@.../svn/relax/1.3

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r6838 | semor | 2008-07-08 20:25:14 +0200 (Tue, 08 Jul 2008) | 7 lines

Changes some calls to R to calls to CoM.

A discussion on this topic is available at:
https://mail.gna.org/public/relax-devel/2008-07/msg00024.html (message ID:
48736C7F.5040304@...)
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r6840 | semor | 2008-07-08 20:51:04 +0200 (Tue, 08 Jul 2008) | 3 lines

Switched from os.devnull to devnull from relax_io.open_write_file().
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Fixes for the N-state model system test.

Wrote the model arg unit test for the n_state_model.setup_model() user function.

Fixed the unit tests broken by the split up of n_state_model.model().

Split up the n_state_model.model() user function.

The new user functions are:
n_state_model.number_of_states()
n_state_model.ref_domain()
n_state_model.setup_model()

Fixes for the read() function to allow the error column to be missing.

Made the error column optional in the loading of RDCs.

Converted the read() function from the relax_data code.

Created 2 new error classes, RelaxNoRDCError and RelaxRDCError.

Created a generic_fns rdc module by copying the relax_data module.