--- MITgcm/doc/tag-index	2006/12/30 22:15:37	1.762
+++ MITgcm/doc/tag-index	2007/04/05 22:51:48	1.782
@@ -1,9 +1,77 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.762 2006/12/30 22:15:37 jmc Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.782 2007/04/05 22:51:48 dimitri Exp $
 $Name:  $
 
     Notes on tags used in MITgcmUV
     ==============================
 
+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
+  "data" file that contains the 3D vertical diffusivity coefficients.
+x
+checkpoint58x_post
+o IO option for global-file compact format:
+  - add options when generating topology (utils/exch2/matlab-topology-generator)
+  - add I/O capability (pkg/mdsio).
+  - adapt utils/matlab/rdmds.m to read this format.
+  for now long-line format not yet supported by pkg/mdsio (& exch2).
+o shelfice: add a few diagnostics
+
+checkpoint58w_post
+o p-coord. non-hydrostatic using reference profile for w <-> omega conversion:
+  rVel2wUnit & wUnit2rVel are computed from reference profile Tref,Sref
+  (and replace horiVertRatio in NH code).
+  Update output of exp.: tutorial_global_oce_in_p (useNHMTerms !) 
+                     and tutorial_plume_on_slope (sensitive to truncation)
+o seaice: if ALLOW_ATM_WIND is undefined use wind stress
+  directly to drive seaice model (C-grid only)
+o exf: when input wind-stress (#undef ALLOW_ATM_WIND):
+ - reintroduce computation of wind from stress, 
+ - compute tau (in exf_bulkformulae.F) from windstress averaged to 
+   mass points to avoid tau = 0
+ - fix serious bug: (1/3) in Fortran is not the same as (1./3.)
+o rdmnc.m: make it work with "global" files created with gluemnc
+o rdmnc.m : some improvements in dealing with singleton dimension
+  (tested on all testreport mnc output files).
+o genmake2: disable pkg/profiles if netcdf test fails.
+o cpl_aim+ocn exp.: use consistent rhoConstFresh in Atm & Ocn; update output.
+o move call to cal_readparms up to make calendar parameters/variable available
+  to all packages
+
+checkpoint58v_post
+o change EOS (from POLY3 to JMD95P) in global_ocean.90x45x15 to get
+  useDynP_inEos_Zc tested.
+o pkg/exf: changes to properly interpolate/mask/scale initial fields
+o utils/matlab/cs_grid/read_cs: routines to speed up reading of CS510 fields
+  and portions thereof.  See read_cs.txt for description and examples.
+o utils/matlab/cs_grid/bk_line: to compute transport through passages,
+  add a script (grt_circ_bkl.m) to generate broken-line between 2 points,
+  following the great-circle arc between those 2 points.
+o trap un-initialized variable with pathscale compiler on weddell.mit.edu
+  (thanks to Constantinos): fix few problems and get (almost) all exp to pass.
+o 2nd-Order Moment Advection Scheme (Prather, 1986): first check-in
+ - enable by setting #define GAD_ALLOW_SOM_ADVECT (in GAD_OPTIONS.h)
+ - used without limiter (AdvScheme=80) or with Prather limiter (AdvScheme=81)
+ - still needs work (not working with some options ; efficiency to improve)
+   and serious testing.
+ - use this scheme for temperature & salinity in 2 advection test exp.:
+   advect_xy & advect_xz, respectively.
+
+checkpoint58u_post
+o new test-exp: fizhi-cs-32x32x40 (40 levels) to replace the 10 levels.
+o move call to INI_FORCING from PACKAGES_INIT_VARIABLES to INITIALISE_VARIA.
+o testreport: add option "-skipdir" to skip some test.
+o exf: when input wind-stress (#undef ALLOW_ATM_WIND), by-pass turbulent 
+  momentum calculation.
+o gad_advection: fix vertAdvecScheme (if different from advectionScheme)
+o some cleaning: usePickupBeforeC35 no longer supported ; remove this option.
+  remove checkpoint.F and the_correction_step.F (no longer used);
+  do the k loop inside CYCLE_TRACER (supposed to be more efficient).
+o add option (linFSConserveTr) to correct for tracer source/sink due to 
+  Linear Free surface
+o pkg/seaice: fix a bug in the flooding algorithm: turn off the snow machine
+o pkg/thsice: fix reading mnc-pickups
+
 checkpoint58t_post
 o pkg/diagnostics: fix multi-threaded output (when singleCpuIO=F)
 o pkg/mdsio:
@@ -21,7 +89,7 @@
   add argument to S/R DIAGNOSTICS_GET_POINTERS to catch the right 
    diagnostic pointer.
 o pkg/seaice: more cleaning up of seaice_growth, added many comments
-o pkg/exf: put runoff0 and runoff into the appropriate common block
+o pkg/exf: put runoff0 and runoff1 into the appropriate common block
 o fix multi-category seaice:
  - change cpp flag SEAICE_MULTILEVEL to more meaningful name: 
    SEAICE_MULTICATEGORY