Szybki TK 2.0.2¶

New features¶

A new method, OESzybkiSolventOptions.SetUseCurrentCharges, has been added as a convenience function.
Entropy calculation of a bound ligand can now be computed when an IEFF force field is selected (OEForceFieldType_MMFF_IEFF or OEForceFieldType_MMFFS_IEFF). It uses an accurate numerical Hessian.

An issue related to Szybki TK losing information about already perceived protein residues has been fixed.
Previously, highly clashed protein-ligand systems that were often a result of docking were not automatically relaxed when using the default OEOptType_BFGS optimization method. Users had to explicitly use the OEOptType_SD_BFGS method. Now, a clash that exceeds 1e6 (kcal/mol)/A on a gradient norm is detected and 5 steps of steepest descent optimization are automatically applied before the BFGS optimizer is run.