From 142bc40594d0139f0eaa0f0f41657003343b6532 Mon Sep 17 00:00:00 2001
From: Glen Hocky <glen842@midway>
Date: Thu, 15 Mar 2018 16:30:35 -0500
Subject: [PATCH] added EDS changes to v2.5 changes doc

---
 CHANGES/v2.5.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CHANGES/v2.5.md b/CHANGES/v2.5.md
index f55471a48..3d7c4e094 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
-- 
GitLab