The relaxation curve-fitting auto-analysis in the GUI

The R1 and R2 relaxation rates can be calculated using the relax GUI (see Figures 1.6 and 1.7). These auto-analyses can be selected using the analysis selection wizard (Figure 1.4 on page [*]). Just as with the steady-state NOE in the next chapter, these auto-analyses are very similar in spirit to the sample script described in this chapter, though the Grace 2D visualisation is more advanced. If you have read this chapter, the usage of these analyses should be self explanatory.

As in the script/prompt UI section above, the example of protein 15N R1 relaxation analysis will be performed in the following sections. To keep track of all the messages relax produces for future reference, you can run the relax GUI with the following command line arguments:

$ relax -log log -gui

The messages will then appear both in the relax controller window (see Figure 1.9 on page [*]) and in the log file.

The relax user manual (PDF), created 2020-08-26.