--- MITgcm/doc/tag-index	2006/11/23 00:06:21	1.748
+++ MITgcm/doc/tag-index	2006/12/20 12:27:02	1.757
@@ -1,9 +1,48 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.748 2006/11/23 00:06:21 gforget Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.757 2006/12/20 12:27:02 mlosch Exp $
 $Name:  $
 
     Notes on tags used in MITgcmUV
     ==============================
 
+o fix multi-category seaice:
+ - change cpp flag SEAICE_MULTILEVEL to more meaningful name: 
+   SEAICE_MULTICATEGORY
+ - fix short wave heat flux
+o Initial check-in of lab_sea adjoint
+  (very similar to natl_box_adjoint/code_seaice)
+  * used C-grid and EVP solver
+  * used KPP, GM/Redi
+  * uses inAdExact=.TRUE.
+  * gradient checks fail for both ADM and TLM
+    due to sensitive snow melt code in seaice_grwoth (look for "JZ")
+    f.d. gradients actually seem more problematic than ADM, TLM gradients;
+    issue is related to forward mismatch between g77 an ifort
+o pkg/seaice: overhaul of thermodynamics
+ - growth.F and groatb.F are replaced by new routine seaice_growth.F
+ - budget.F is replaced by two new routines seaice_budget_ocean/ice.F
+ - move a few global fields out of SEAICE.h into seaice_growth.F and
+   make them 2D (FICE/QNETO/ ...)
+ - remove FO (it is the same as QNETO)
+ - introduce a few local fields to avoid modifying external fields such
+   as atemp, etc.
+
+checkpoint58s_post
+o pkg/exf: moved exf_init_runoff.F to exf_init.F and exf_set_gen.F
+  changed exf_set_gen.F so that
+    genperiod=0 means input file is one time-constant field and
+    genperiod=-12 means input file contains 12 monthly means
+o CG2D: use pre-computed solver main-diagonal (stored in common block);
+  this affects truncation error ; generate new output file for exp. which
+  fails: exp4(12d), fizhi-cs-aqualev20(12d), front_relax(10d),
+    global_ocean.90x40x15(10d), global_ocean.cs32x15(10d).thsice(11d).viscA4(10d),
+    ideal_2D_oce(10d), internal_wave(09d), isomip.htd(11d), matrix_example(07d),
+    MLAdjust(4x11d,12d), natl_box(11d), rotating_tank(12d),
+    tutorial_global_oce_in_p(10d), tutorial_plume_on_slope(11d),
+    vermix(12d).ggl90(12d).my82(11d).opps(12d).pp81(11d)
+o start implementation of deep-atmosphere and anelastic formulation
+o verification: remove 2nd copy of input files and use script "prepare_run"
+  to make a symbolic link to the 1rst copy (reduce downloaded size by ~81.M)
+o mom_common/vecinv/fluxform: fix a few initialisation isssues
 o profiles: fix for multithreaded case
 
 o diagnostics: rename few diags: