--- MITgcm/doc/tag-index	2004/09/29 12:27:09	1.361
+++ MITgcm/doc/tag-index	2004/11/04 20:19:17	1.381
@@ -1,8 +1,87 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.361 2004/09/29 12:27:09 mlosch Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.381 2004/11/04 20:19:17 edhill Exp $
 
     Notes on tags used in MITgcmUV
     ==============================
 
+o add consistent build directories and .cvsignore files to verification
+o added viscA4GridMin and viscA4GridMax for more control on biharmonic viscosity
+o make all subroutines 30 or less characters in length for certain older 
+  compilers to work (a thorough search only turns up two routines in 
+  pkg/ptracers)
+o allow (vecinv only) a different horiz. viscosity for Divergence and Vorticity; 
+  affects (truncation level) output.txt of global_ocean.cs32x15(&.thsice)
+
+checkpoint55i_post
+o change arrays for total vertical diffusivity (2.D if explicit,
+  3.D if implicit) ; each ptracer uses its own background value.
+o added mnc/NetCDF output capability to ocn_compon_interf
+  - added bits to verification/cpl_aim+ocn so that it can run on 
+    ITRDA and other clusters without the mpirun "-wd" option
+o fixed wayward endif in mom_fluxform.F that messed up cyclindrical
+  configuration 
+o give MNC the ability to create additional files rather than 
+  exceeding a specified file size limit "MNC_MAX_FILESIZE" 
+  - the default is just less than 2GB which is a practical limit 
+    on many systems
+o Compute the non-local term using either KPP vertical diffusivity (=default) 
+   or the total vertical diffusivity (when KPP_ghatUseTotalDiffus=T)
+
+checkpoint55h_post
+o add verification test "vermix"
+o remove all the *_ioinc flags and replace with the single global
+  outputTypesInclusive flag
+o allow to set a vertical profile of vertical diffusivity for T & S
+o call PACKAGE_BOOT & PACKAGES_READPARMS just after INI_PARMS
+o useMNC moved from data.mnc to data.pkg
+
+checkpoint55g_post
+o Renaming carbon AD experiments to comply with testreport conventions
+o Updating adjoint of Held-Suarez hs94.1x64x5
+o Fixing directives for non-ECCO forward_step, after ECCO directives
+  have been fixed to avoid recomp. of do_oceanic_phys
+  Works well for global_ocean.90x40x15,
+  but recomp. issue remains for carbon
+o Updating adjoint output for natl_box_adjoint after 
+  pkg/ecco has been modified (see taga c55d_post)
+
+checkpoint55f_post
+o rename to timeave_init_fixed
+
+checkpoint55e_post
+o some delicate re-shuffle of store directives to avoid one
+  extra call of do_oceanic_physics
+  affects ecco_the_main_loop.F, do_oceanic_physics.F
+  checkpoint_lev1_directives.h
+o NB: this may break global_ocean adjoint temporarily,
+  but it is clear how to fix it. Will do later, need this now.
+
+checkpoint55d_post
+o ECCO specific cost function terms (up-to-date with 1x1 runs)
+o ecco_cost_weights is modified to 1x1 runs
+o modifs to allow observations to be read in as
+  single file or yearly files
+o enable to read exf forcing fields as either
+  single file or yearly files (flag useExfYearlyFields)
+checkpoint55d_pre
+
+o switch between 2-level and 3-level checkpointing
+o add ability of MNC to write local and "partial" (eg. 2D slices where 
+  the full 3D field is never actually stored) arrays to NetCDF files
+  with the correct (that is, the complete multi-dimensional) set of 
+  array indicies
+  - used in mom_vecinv() to write the diagFreq output
+  - tested (demonstrated) in verification/aim.5l_cs
+o further mnc-ification
+  - add verification/lab_sea to the list with mnc setups
+  - fix undefined mnc v-names in cd_code
+  - add kpp to mnc output (both snapshot and timeave)
+o non-hydrostatic code
+  - added horizontal viscosity parameter viscAhW for w, that replaces viscAh
+    in calc_gw.F
+  - defaults to viscAh
+  - this is useful, when I want to use viscAh=0 (e.g., only biharmonic
+    friction or Leith) in non-hydrostatic mode, as long as there is 
+    no biharmonic friction and/or Leigth or equivalent for vertical velocity.
 o pkg/cost
   extend simple cost functions to treat time mean quantities
   (T,U,V) via cost_accumulate_state from cost_tile