relax SVN archive

Removed unused parameters.

Created files containing subsets of the PCS data for the pseudo-ellipse test model.

Added a temporary page for the MARC archives.

This includes the links:
http://marc.info/?l=relax-announce
http://marc.info/?l=relax-users
http://marc.info/?l=relax-devel
http://marc.info/?l=relax-commits

The Ri_prime matrices are now pre-calculated prior to the function calls.

After profiling, this change has a minimal, barely noticeable impact.

Shifted to using maths_fns.rotation_matrix.tilt_torsion_to_R() in for pcs_pivot_motion_full_qrint().

This is a code simplification as the rotation matrix calculation code already exists in
tilt_torsion_to_R(), and this removes a potential source of bugs.

The Ri_prime data structure now has one element per integration point and is subdivided between slaves.

This is in preparation for shifting some frame order operations from the target function to the
initialisation.

Reverted r17950 as the vectors are dependent on the frame order eigenframe!

The command used was:
svn merge -r17950:17949 .

As the eigenframe changes during optimisation, the pre-calculation of Ln3+ to atom vectors is not
possible.

Split out the Ln3+ to atom calculation code into its own function for the frame order theory.

The code has shifted from pcs_pivot_motion_full_qrint() into vectors_pivot_motion_full(). This is
in preparation for shifting out a lot of calculations from the target functions themselves and into
the maths_fns.frame_order initialisation.

Merged revisions 17939,17944-17945 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

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r17939 | bugman | 2012-10-31 11:10:10 +0100 (Wed, 31 Oct 2012) | 9 lines

Added the MARC archive links to the development chapter of the relax user manual.

These links are:
http://marc.info/?l=relax-announce&r=1&w=2
http://marc.info/?l=relax-users&r=1&w=2
http://marc.info/?l=relax-devel&r=1&w=2
http://marc.info/?l=relax-commits&r=1&w=2
........
r17944 | bugman | 2012-10-31 16:40:14 +0100 (Wed, 31 Oct 2012) | 5 lines

The model-free overfit deselection algorithm now fails with a RelaxError when no spins are selected.

This is to avoid situations such as bug #20277 (https://gna.org/bugs/?20277).
........
r17945 | bugman | 2012-10-31 18:52:32 +0100 (Wed, 31 Oct 2012) | 6 lines

Converted the RelaxError introduced in r17944 to a RelaxWarning.

There are some cases where deselection of all spins is ok, for example an analysis using the local
tm models where some models are run but skipped when they have too many parameters.
........

Merged revisions 17939,17944-17945 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

........
r17939 | bugman | 2012-10-31 11:10:10 +0100 (Wed, 31 Oct 2012) | 9 lines

Added the MARC archive links to the development chapter of the relax user manual.

These links are:
http://marc.info/?l=relax-announce&r=1&w=2
http://marc.info/?l=relax-users&r=1&w=2
http://marc.info/?l=relax-devel&r=1&w=2
http://marc.info/?l=relax-commits&r=1&w=2
........
r17944 | bugman | 2012-10-31 16:40:14 +0100 (Wed, 31 Oct 2012) | 5 lines

The model-free overfit deselection algorithm now fails with a RelaxError when no spins are selected.

This is to avoid situations such as bug #20277 (https://gna.org/bugs/?20277).
........
r17945 | bugman | 2012-10-31 18:52:32 +0100 (Wed, 31 Oct 2012) | 6 lines

Converted the RelaxError introduced in r17944 to a RelaxWarning.

There are some cases where deselection of all spins is ok, for example an analysis using the local
tm models where some models are run but skipped when they have too many parameters.
........