--- MITgcm/doc/tag-index	2001/09/27 14:25:32	1.51
+++ MITgcm/doc/tag-index	2001/09/27 20:13:58	1.52
@@ -1,8 +1,20 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.51 2001/09/27 14:25:32 adcroft Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.52 2001/09/27 20:13:58 heimbach Exp $
 
     Notes on tags used in MITgcmUV
     ==============================
 
+checkpoint42
+  Fixed AD-related problems:
+o Store directives up-to-date with re-arranged Adams-Bashforth
+  (mainly thermodynamics.F)
+o New store directives for multi-dim. advection schemes
+  * new CPP flag ALLOW_MULTI_DIM_ADVECTION
+  * new common block and key passkey
+  (mainly gad_advection.F)
+o Modified store directives for split of dynamics/thermodynamics
+  for the case ALLOW_KPP
+o Cleaned argument list for timestep_tracer.F
+
 checkpoint41
 o re-formatted/added comments in prologues of key subroutines
   to work with protex