relax SVN archive

Missing import from the previous commit.

Turned off the dw dispersion parameter constraints for the 'NS R1rho 3-site' models.

Fix for the MODEL_NS_R1RHO_3SITE_LINEAR dispersion variable.

The model name was not correct.

Added cpmg_fit results for the program modified to turn off the PEAK_SHIFT flag.

These are the results which should most closely match the relax results. This is for the simulated
R1rho data for the 'NS R1rho 3-site linear' model.

Bug fix for the new 'NS R1rho 3-site' dispersion models - the Y and Z initial magnetisations were switched.

This is for the 'NS R1rho 3-site' and 'NS R1rho 3-site linear' dispersion models.

This follows the tutorial for adding relaxation dispersion models at:
http://wiki.nmr-relax.com/Tutorial_for_adding_relaxation_dispersion_models_to_relax#Debugging.

Fix for GUI text string for the select radio button, reading spins from a spectrum formatted file.

Work in progress for Support Request #3044, (https://gna.org/support/index.php?3044) - Load spins from SPARKY list.

Added the R2eff calculating functions for the 'NS R1rho 3-site' models to the relax library.

This is for the 'NS R1rho 3-site' and 'NS R1rho 3-site linear' dispersion models.

This follows the tutorial for adding relaxation dispersion models at:
http://wiki.nmr-relax.com/Tutorial_for_adding_relaxation_dispersion_models_to_relax#The_relax_library.

Created the target functions for the 'NS R1rho 3-site' models.

This is for the 'NS R1rho 3-site' and 'NS R1rho 3-site linear' dispersion models.

This follows the tutorial for adding relaxation dispersion models at:
http://wiki.nmr-relax.com/Tutorial_for_adding_relaxation_dispersion_models_to_relax#The_target_function

Speed up of the Relax_disp.test_ns_r1rho_3site_linear system test.

Half of the data has been commented out, as too much data was being loaded for the test.

Further added to the GUI test for reading spins from spectrum formatted file.

Work in progress for Support Request #3044, (https://gna.org/support/index.php?3044) - Load spins from SPARKY list.