relax version 3.0.1.

This version is a minor feature and bugfix release. The handling of peak lists has been enhanced and chemical shifts can now be read into relax, there are a number of improvements throughout the GUI, and a number of minor bugs have been solved. If these changes affect you, please upgrade to this

relax version 3.1.1.

This is a major feature and bugfix release which adds support for reading 3D structures of organic molecules from Gaussian log files, the new lib.periodic_table and lib.nmr modules, the 'NS MMQ 3-site linear', 'NS MMQ 3-site', 'NS R1rho 3-site linear', and 'NS R1rho 3-site' relaxation dispersion

relax version 3.1.6.

This is a major feature and bugfix release. A comprehensive tutorial has been added to the relaxation dispersion chapter of the manual which shows, step-by-step, the dispersion analysis in the GUI using screenshots. Other changes include improved PDB chain ID support, a new mode for running a

relax version 3.1.7.

This is a minor feature and bugfix release which includes improvements to the relaxation dispersion chapter of the manual and the addition of new infrastructure for R1rho data handling in the dispersion analysis. More details are given below. The new relax versions can be downloaded from

relax version 3.2.3.

This is a major bugfix release and the first requiring numpy = 1.6 to allow for faster calculations for certain analyses. There have been improvements to the GUI user functions, the ^[[?1034h escape code is finally suppressed on Linux systems, and the structure.com user function has been added.

relax version 3.3.1.

improvements to the shell command for finding missing copyrights. * Updated the copyright notice for 2014 for all files changed by Edward d'Auvergne. These were identified using the command in the find_missing_copyrights document. * Added numdifftools to the extern package __all__ list

relax version 3.3.4.

been omitted... * Manually fix the script based on changes made during branch updating. This is as discussed by Edward d'Auvergne in a post at https://mail.gna.org/public/relax-devel/2012-01/msg1.html. * Updated Séb's relax_fit_exp_3param_inv_neg.py system test script to work

relax version 3.3.6.

This is a minor feature and bugfix release. It includes the addition of the new structure.sequence_alignment user function which can use the 'Central Star' multiple sequence alignment algorithm or align based on residue numbers, saving the results in the relax data store. The assembly of

relax version 3.3.7.

This is a major feature and bugfix release. New features include the statistics.aic and statistics.model user functions, plotting API advancements, huge speed ups for the assembly of atomic coordinates from a large number of structures, the sorting of sequence data in the internal structural

relax version 3.3.8.

This is a minor bugfix release which allows the relax GUI to be used on screens with the low resolution of 1024x768 pixels. For the official, easy to navigate release notes, please see http://wiki.nmr-relax.com/Relax_3.3.8. The new relax versions can be downloaded from

relax version 4.0.1.

This is a major feature and bugfix release. Features include the new structure.pca user function for performing a principle component analysis (PCA) of a set of structures, handling of replicated R2eff data points in the dispersion analysis, improvements in the handling of PDB structures, the

relax version 4.0.2

This is a minor feature and bugfix release. The new user functions system.cd and system.pwd have been added to allow the working directory to be changed and displayed. The time and sys_info user functions have been renamed to system.time and system.sys_info. The structure.delete_ss user

relax version 4.0.3.

This is a minor feature and bugfix release. The structure.rmsd user function can now calculate per-atom RMSDs, structure superimposition is now orders of magnitude faster, the relax deployment scripts have been improved and expanded to cover other GNU/Linux systems, OpenMPI system testing scripts