tortoize 2.0.1-2 (s390x binary) in ubuntu hirsute

 Tortoize validates protein structure models by checking the
 Ramachandran plot and side-chain rotamer distributions. Quality
 Z-scores are given at the residue level and at the model level
 (ramachandran-z and torsions-z). Higher scores are better. To compare
 models or to describe the reliability of the model Z-scores jackknife-
 based standard deviations are also reported (ramachandran-jackknife-sd
 and torsion-jackknife-sd).