Distribution of torsion angles: torsion.f

This utility computes distributions of torsion angles. Several torsion angles can be unified in a group, for which average distribution of the torsion angle is calculated. Distributions for several such groups can be built at a time. For each group, fraction of “gauche” and “trans” conformations is also printed in the output.

Input parameters for this utility follow after the trajectory parameters in the following format: