Single sidechain placement accuracy for various rotamer libraries at different s values. Shown are the libraries of 0.2 Å diversity (14755 rotamers), 0.6 Å diversity (3195 rotamers), 1.0 Å diversity (1014 rotamers), 1.4 Å diversity (378 rotamers), 1.8 Å diversity (218) and all-torsion (382 rotamers). The coarser the rotamer library is, the more pronounced the effect of s becomes.