--- MITgcm/doc/tag-index	2007/04/11 00:00:47	1.785
+++ MITgcm/doc/tag-index	2007/04/17 23:49:41	1.792
@@ -1,12 +1,31 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.785 2007/04/11 00:00:47 dimitri Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.792 2007/04/17 23:49:41 heimbach Exp $
 $Name:  $
 
     Notes on tags used in MITgcmUV
     ==============================
 
+o pkg/exf: 
+  - fix wind-stress location: defined on A-grid (if ALLOW_ATM_WIND &
+    ALLOW_BULKFORMULAE or USE_EXF_INTERPOLATION), otherwise, defined on C-grid
+  - move exf header files from lower_case.h to UPPER_CASE.h ; 
+    add missing cvs Header & Name
+  - add adjoint routines and flow dirs for newly used exch_uv_agrid routines
+o pkg/seaice:
+  - remove seaice_exch and seaice_exch_uv
+  - remove superfluous exchange of theta
+  - add myThid to seaice_budget_ocean/ice
+  - add new interface for atmospheric wind forcing (C-grid only)
+    + new routine
+    + two new field (taux, tauy for stress over ice)
+    + removed one global field (DAIRN) for C-grid case only
+o pkg/thsise
+  - 2nd set of modifs for thsice adjoint in conjunction with exf
+
+checkpoint58y_post
 o Added capability for latitudinal dependence of Bryan and Lewis, 1979
-  vertical diffusivity, similar to that in MOM4; vertical diffusivity is
-  specified using diffKrBL79* diffKrBLEQ* and KbryanLewisLatTransition
+  vertical diffusivity, similar to that in MOM4; turned on using
+  #define ALLOW_BL79_LAT_VARY in CPP_OPTIONS.h and specified using
+  diffKrBL79*, diffKrBLEQ*, and BL79LatVary in runtime data file.
 o Added capability for 3D specification of background vertical diffusion
   coefficient.  This is done by (i) #define ALLOW_3D_DIFFKR
   in CPP_OPTIONS.h and (ii) specifying file diffKrFile in runtime