Changes

It can be seen here: https://github.com/nmr-relax/relax/tree/master/sample_scripts

* [https://github.com/nmr-relax/relax/blob/master/sample_scripts/relax_fit.py relax_fit.py Script for relaxation curve fitting.]

* [https://github.com/nmr-relax/relax/blob/master/sample_scripts/relax_curve_diff.py relax_curve_diff.py] Script for creating a Grace plot of peak intensity differences.

The resultant plot is useful for finding bad points or bad spectra when fitting exponential curves determine the R1 and R2 relaxation rates. If the averages deviate systematically from zero, bias in the spectra or fitting will be clearly revealed. To use this script, R1 or R2 exponential curve fitting must have previously have been carried out the program state saved to the file 'rx.save' (either with or without the .gz or .bz2 ). The file name of the saved state can be changed at the top of this script.

* [https://github.com/nmr-relax/relax/blob/master/sample_scripts/noe.py noe.py] Script for calculating NOEs.

* [https://github.com/nmr-relax/relax/blob/master/sample_scripts/jw_mapping.py jw_mapping.py] Script for reduced spectral density mapping.

* [https://github.com/nmr-relax/relax/blob/master/sample_scripts/consistency_tests.py consistency_tests.py] Script for consistency testing.

This script will allow one to calculate values for the three consistency tests J(0), F_eta and F_R2. Once this is done, qualitative analysis can be performed by comparing values obtained at different magnetic fields. Correlation plots and histograms are useful tools for such comparison, such as presented in Morin & Gagne (2009a) J. Biomol. NMR, 45: 361-372.

* [https://github.com/nmr-relax/relax/blob/master/sample_scripts/angles.py angles.py] Script for calculating the protein NH bond vector angles with respect to the diffusion tensor.

* [https://github.com/nmr-relax/relax/blob/master/sample_scripts/xh_vector_dist.py xh_vector_dist.py Script for creating a PDB representation of the distribution of XH bond vectors.]