--- MITgcm/doc/tag-index	2002/02/08 22:41:59	1.59
+++ MITgcm/doc/tag-index	2002/03/05 15:36:06	1.66
@@ -1,8 +1,53 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.59 2002/02/08 22:41:59 jmc Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.66 2002/03/05 15:36:06 jmc Exp $
 
     Notes on tags used in MITgcmUV
     ==============================
 
+checkpoint44g_post
+o fix surface correction term in multiDimAdvection (affects plume_on_slope 
+  results) ; ifdef missing in thermodynamics.F
+
+checkpoint44f_pre,checkpoint44f_post
+o added PTRACERS package
+  This allows an arbitrary number of passive tracers to be integrated
+  forward simultaneously with the dynamicaly model.
+  + Implemented so far:
+    - basic forward algorithm (time-stepping, advection, diffusion, convection)
+    - I/O and checkpointing
+    - GM/Redi  *but*  using the GM/Redi coefficient of Salt
+  + Not implemented so far:
+    - KPP
+    - OBCS
+  + No specific example supplied (yet) but global_ocean.90x40x15 has the
+    necessary data.ptracer file. Simply use -enable=ptracers and uncomment
+    line in data.pkg.
+  + This package is disabled by default since it increases storage.
+
+
+o testscript: added -cleanup option
+o Shap_filt: a) new shap_filt S/R to use no-slip BC with S2 filter
+             b) enable to filter 2D fields.
+
+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    !!!
+
+o real fresh water flux implemented with non-linear free-surface.
+
 chkpt44c_pre,post
 o few fix (mask in shap_s2, EmPmR in external_field_load, 
   USE_NATURAL_BCS in solve_for_P);