diff --git a/CHANGES/v2.5.md b/CHANGES/v2.5.md index f55471a48c150623820ac9834d860b04210b4b68..3d7c4e094b4a69bf285fe817c82f627ac2bcb685 100644 --- a/CHANGES/v2.5.md +++ b/CHANGES/v2.5.md @@ -19,6 +19,11 @@ Changes from version 2.4 which are relevant for users: - \ref drr_tool can calculate the divergence of gradients now. (Maybe useful for future pABF) - Fix conflicts of output files in multiple replicas. +- Changes in the EDS module: + - \ref EDS implements Levenberg-Marquardt optimization in addition to previous gradient descent. + - \ref EDS no longer automatically increases prefactor for bias parameter updates. This results in more stable optimization for the cases tested. + - \ref EDS now has a larger default RANGE parameter to go with these other changes. + - Other changes: - \ref EXTERNAL can now SCALE the input grid. This allows for more flexibility without modifying the grid file. - \ref ALPHABETA can now combine dihedrals with different coefficients