--- MITgcm/doc/tag-index	2001/09/27 20:13:58	1.52
+++ MITgcm/doc/tag-index	2002/02/27 21:19:59	1.62
@@ -1,8 +1,62 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.52 2001/09/27 20:13:58 heimbach Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.62 2002/02/27 21:19:59 adcroft Exp $
 
     Notes on tags used in MITgcmUV
     ==============================
 
+o real fresh water flux implemented with non-linear free-surface.
+
+checkpoint44e_pre,post
+o re-wrote convective adjustment to use pre-calculated weights
+  Affects: model/src/convective_adjustment.F, convective_adjustment_ini.F
+  Adds:    model/src/convective_weights.F, convectively_mixtracer.F
+  Original calls to convect() still in place.
+
+chkpt44d_pre,post
+o added missing EXCLUDE_MONITOR flags
+o changed "e" to "_d" in gmredi_slope_limit, gmredi_slope_psi
+  (incompatible typ in MIN/MAX expressions caused problems
+  on IBM SP3)
+o in genmake added variable MAKEDEPEND
+  plus resetting for case SunOS
+o added timer_stats.c routine for IBM SP3
+o removed variables in dynamics
+!!! I forgot to create tag chkpt44d_pre !!!
+!!! But chkpt44d_pre = chkpt44c_post    !!!
+
+chkpt44c_pre,post
+o few fix (mask in shap_s2, EmPmR in external_field_load, 
+  USE_NATURAL_BCS in solve_for_P); 
+o add arguments myIter & myTime to S/R obcs_calc & solve_for_P
+
+checkpoint44b_pre/_post
+o merge of relevant stuff from the ecco-branch:
+  - genmake: removed $S64 overwrite for case SunOS
+  - pkg/exf: update and corrections for field swapping and obcs
+  - pkg/ecco: parameter lists for the_model_main, the_main_loop
+              harmonized between ECCO and MITgcm
+  - pkg/autodiff: added flow directives for obcs, mdsio_gl_slice
+                  updated checkpointing_lev... lists for obcs
+  - model/src: minor changes in forward_step, plot_field
+               added directive for divided adjoint in the_main_loop
+  - pkg/mdsio: added mdsio_gl_slice
+
+o check parameters & config (chkpt44a_pre,post)
+o OBC and NonLin_FrSurf.
+
+checkpoint44
+o fix bug in mom_vi_del2uv
+o select when filters are applied ; add options to zonal_filter (data.zonfilt)
+o gmredi: fix Pb in the adiabatic form ; add options (.e.g. Bolus advection)
+o update AIM experiments (NCEP input files)
+o improve and extend diagnostics (Monitor, TimeAve with NonLin-FrSurf)
+o added some stuff for AD
+
+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