Index: trunk/LMDZ.COMMON/libf/evolution/changelog.txt
===================================================================
--- trunk/LMDZ.COMMON/libf/evolution/changelog.txt	(revision 4117)
+++ trunk/LMDZ.COMMON/libf/evolution/changelog.txt	(revision 4134)
@@ -907,2 +907,6 @@
 - Increase temporary string buffer size for 'real2str_qp'.
 - Fixed some typos.
+
+== 16/03/2026 == JBC
+- Add a periodic backup based on a single wrapper which builds PCM-compatible climate state and writes "restart" files.
+- Remove condition "if (.not. allocated(*))" for more strict safeguard.