relax SVN archive

The initial grid search of the diffusion tensor parameters in the full_analysis script has been
modified so that for the search of the ellipsoid diffusion tensor, only 6^6 rather than 11^6 grid
points are searched.

Bug fix:

Another Numeric version issue. The model m0 with no parameters which used to be handled okay by the
grid search and minimisation code was failing due to changes in Numeric. A few small changes have
been made to temporarily handle the instability.

Bug fix:

Removed a bug whereby the ellipsoid diffusion tensor was being incorrectly initialised.

The value reading function can now handle rows which contain no data.

Removed many small bugs in the Sconstruct script.

Updated the manual and version number to 1.2.3. Also, many parts of the Sconstruct script have been
fixed.

relax version 1.2.3.

This is a bug fix release which fixes segfault crashes of the exponential relaxation curve-fitting
modules introduced by the shift from the makefile to Sconstruct build system. The full
descriptions of all bug fixes are:

Sconstruct now does not use the '-fPIC' option during compilation which caused the exponential
relaxation curve-fitting modules to segfault.

The distribution binary and source file creation Sconstruct functions now properly compress the
archives.

The printout of the 'relax_fit.select_model()' function has been fixed.

The sconstruct script can now execute the fetch_docstrings code. The path previously did not
include the current working directory and hence the module could not be imported.

Unselected residues are now properly ignored for the value.read() function as well as all the Dasha
functions.

The value.read() function contained a bug where the residue number from the file was not being read.
Instead the integer position within the file was being used as the residue number.

The model-free spectral density function 'calc_S2f_S2s_ts_djw_dS2s' does not exist. Therefore when
using the model with the parameters {S2f, S2s, ts}, the program would throw an error and stop. The
function is actually 'calc_S2f_tf_S2s_ts_djw_dS2s'. The factor 'data.s2f_s2' also had to be
calculated in 'maths_fns/jw_mf_comps.py'.

Bug fixes:

Sconstruct now does not use the '-fPIC' option during compilation which caused the exponential
relaxation curvefitting modules to segfault.

The distribution binary and source file creation Sconstruct functions now properly compress the
archives.

The printout of the 'relax_fit.select_model()' function has been fixed.

A number of bug fixes:

The sconstruct script can now execute the fetch_docstrings code. The path previously did not
include the current working directory and hence the module could not be imported.

Unselected residues are now properly ignored for the value.read() function as well as all the Dasha
functions.

The value.read() function contained a bug where the residue number from the file was not being read.
Instead the integer position within the file was being used as the residue number.

The model-free spectal density function 'calc_S2f_S2s_ts_djw_dS2s' does not exist. Therefore when
using the model with the parameters {S2f, S2s, ts}, the program would throw an error and stop. The
function is actually 'calc_S2f_tf_S2s_ts_djw_dS2s'. The factor 'data.s2f_s2' also had to be
calculated in 'maths_fns/jw_mf_comps.py'.

Updated the manual and version number to 1.2.2.