Sage 2.2.0 Release Candidate 1
This release adds openff-2.2.0-rc1.offxml
and openff_unconstrained-2.2.0-rc1.offxml
, Sage 2.2.0 Release Candidate 1, which modifies some small ring internal angles and remedies issues with sulfamide geometries. Code, environments, and data used to fit this force field can be found here.
This force field is applicable to druglike molecules consisting of the elements C, H, O, N, P, S, F, Cl, Br, and I, atomic Xe, and the monoatomic ions Li+, Na+, K+, Rb+, Cs+, F-, Cl-, Br-, and I-. The parameters have been co-optimized to TIP3P water, therefore this force field also contains parameters for TIP3P, including bond length constraints.