Any spins not in a cluster ID (labelled as '''free spins''') will be optimised individually. <br>
Have a look at the '''model_loop()''' method of the '''specific_analyses.relax_disp.api''' module, <br>
and the function '''specific_analyses.relax_disp.disp_data.loop_cluster()''' which it uses.
Let us select residue based on a criterion that is the same model which are fit.