--- MITgcm/doc/tag-index	2004/02/26 00:05:44	1.260
+++ MITgcm/doc/tag-index	2004/04/19 22:30:46	1.280
@@ -1,11 +1,73 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.260 2004/02/26 00:05:44 jmc Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.280 2004/04/19 22:30:46 mlosch Exp $
 
     Notes on tags used in MITgcmUV
     ==============================
 
+o small modifications in exf-package to increase flexibility:
+  - change climtempfreeze from a constant to a runtime parameter that
+    is specified in data.exf_clim (default = -1.9)
+  - introduce runtime parameter windstressmax (default = 2.0) that is
+    specified in data.exf
+o fix in pkg/thsice:
+  - update Evap (Tsf changes) to be consistent with Latent heat flux
+  - maintain snow precipitation unchanged (even if Tsf >=0).
+ both affect global_ocean.cs32x15/(.thsice) results ; update output.txt.thsice
+
+checkpoint52m_post
+o commented out call to cal_GetMonthsRec in swfrac.F and added some comments;
+  this does not change any of the results, because myIter=0 in swfrac always
+  lead to jwtype=2 (the default anyway), but the call makes little sense
+  as a default
+o no SHORTWAVE HEATING lost at the bottom; affects lab_sea output; updated
+o re-work pkg/thsice interface with ocean & bulk_force pkg to allow
+  atmospheric model (AIM) to use it ; add a "slab ocean" component.
+o pkg/aim_v23 : add interface to call thermodynamic sea-ice (thsice)
+o update global_ocean.cs32x15/output (.thsice) after changes in pkg/thsice
+o extending useSingleCpuIO option to work with new exch2 I/O format
+  - old-style, missing-tile I/O is still accessible by defining CPP
+    option MISSING_TILE_IO in pkg/mdsio/MDSIO_OPTIONS.h
+o monitor package can write to NetCDF files and/or STDOUT
+o fix re-definition bug in MNC_GRID_INIT_ALL()
+o doc/api_reference added
+  - a framework for building an API Reference Manual using all
+    the "protex" comments embedded in the code
+  - see pkg/generic_advdiff, pkg/mnc for examples
+o MNC:
+  - make myThid the last argument for all subroutines
+  - new default for the grid files: NO halos
+  - add useMNC and other run-time flags
+  - separate per-file-group handling of the unlimited dimension
+  - early initialization of MNC w/ flags read at the eeboot stage 
+    and lookup tables set in initialize_fixed
+  - write all MNC output to a freshly-created directory
+o thermodynamics sea-ice (thsice) is now tested with testreport.
+o test exp. advect_cs: use the standard cs32 grid ; update output.
+o Added functionality to grdchk:
+  pick global i,j,k position (or nearest wet) where to perform check.
+
+checkpoint52l_post
+o new land formulation:
+  a) use ground enthalpy as prognostic variable to ensure exact
+     energy conservation.
+  b) account for water temperature and for latent heat of freezing
+     in all processes (rain, run-off, ground storage)
+  c) compute surface and ground temperature implicitly.
+o aim_v23 modification for new land model:
+  a) Treat separately land / ocean / sea-ice surface fluxes
+     to allow implicit computation of land & sea-ice surface temp.
+  b) add snow precipitation.
+checkpoint52l_pre
+
+o fix problem (when 1 tile is empty) in min/max monitor.
+o fix bug in timeAve (u,vZetatave in common block) 
+o no restoring terms under ice for pkg/seaice
+o moved SEAICE_DO_DIAGS to S/R do_the_model_io
+o bug fix for pkg/seaice pickups
+o change MNC call locations and add coordinate attributes
 o mask vorticity at the corner ; affects global_ocean.cs output
 o fix ini_curvilinear_grid ; test CS experiments with mpi
 o aim.5l_cs: modify sea-ice fraction input file ; update output
+o exf: Adding simple range check routine for exf fields after read
 
 checkpoint52k_post
 o removed top-level directory "diags"