--- MITgcm/doc/tag-index	2001/09/05 16:56:23	1.48
+++ MITgcm/doc/tag-index	2001/10/27 03:10:52	1.54
@@ -1,8 +1,52 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.48 2001/09/05 16:56:23 adcroft Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.54 2001/10/27 03:10:52 jmc Exp $
 
     Notes on tags used in MITgcmUV
     ==============================
+next checkpoint
+o apply Shapiro filter on T&S before calc_PhiHyd (stagger time stepping)
+o fix bug in mom_vi_del2uv
 
+checkpoint43
+o added two new advection tests
+o added global 4x4 degree ocean test
+o added test of H&S94 with free surface on cube
+o some final mods for gradient check, adjoint,...
+
+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
+
+checkpoint40
+o moved calc_gs, calc_gt and calc_tr1 back to model/src
+o added FLT (floats) package from Arne along with demo. experiment
+o re-arranged Adams-Bashforth scheme for tracers to allow easier
+  implementation of forward-in-time forcing terms
+o more mods for non-linear free-surface including new variable
+o modified multi-dim method to work on cube
+o bug fix in KPP (from DM)
+
+checkpoint40pre9
+o added DST advection schemes
+o fix MPI bug on SGI's
+o modifications for non-linear free-surface
+o fixed conditionals for fixed flow/passive tracer only mode
+o added tension/strain form of stress tensor
+o changes to commenting of arguments for TAF/TAMC
+o added/updated many matlab scripts
+o added multi-dimensional advection method for tracers
+  
 checkpoint40pre8
 o new package rw/
   Added method for dumping intermediate local arrays: