--- MITgcm/doc/tag-index	2004/03/23 19:47:05	1.271
+++ MITgcm/doc/tag-index	2004/05/24 15:37:59	1.302
@@ -1,7 +1,132 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.271 2004/03/23 19:47:05 heimbach Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.302 2004/05/24 15:37:59 adcroft Exp $
 
     Notes on tags used in MITgcmUV
     ==============================
+
+
+o bug fix for mom_*_sidedrag: rA -> rAs,rAw
+o regenerated output for global_ocean_ebm (using -ieee)
+o fix mom_common/mom_*_sidedrag.F to recover numeric output prior to creation
+  of mom_common/
+  - simple re-arrangement of instructions within computing loop
+checkpoint53d_pre
+
+checkpoint53c_post
+o new version of coupler for AIM+thSIce and Ocean models
+ - new fields (SSS,h_MixLayer ...) are exchanged through the coupler
+ - land: change Evaporation of snow
+ - aim with thSIce: fix bug in snow-precip.
+o changes to calc_gw.F
+ - bug fix for w^2 term near the bottom boundary
+ - (hopefully) improve the lateral slip boundary condtions for use with
+    partial/looped cells
+  - because the bug fix changes two verification experiments anyway (exp5
+    and plume on slope), change the lateral boundary condition from half slip
+    to the value of no_slip_sides
+o ebm package wasnt quite up to the parallel task. Fixed that.
+o Adjoint of EBM package + verification
+  * TLM OK
+  * ADM not sufficient accuracy yet (needs further testing)
+
+checkpoint53b_post
+o Commiting new energy balance model to repository
+  * package is pkg/ebm
+  * verif. is verification/global_ocean_ebm
+  * references are in ebm_driver.F
+C      * X. Wang, P. Stone and J. Marotzke, 1999:
+C        Global thermohaline circulation. Part I:
+C        Sensitivity to atmospheric moisture transport.
+C        J. Climate 12(1), 71-82
+C      * X. Wang, P. Stone and J. Marotzke, 1999:
+C        Global thermohaline circulation. Part II:
+C        Sensitivity with interactive transport.
+C        J. Climate 12(1), 83-91
+C      * M. Nakamura, P. Stone and J. Marotzke, 1994:
+C        Destabilization of the thermohaline circulation
+C        by atmospheric eddy transports.
+C        J. Climate 7(12), 1870-1882
+o Will need long integration testing.
+checkpoint53b_pre
+
+o created pkg/mom_common in preparation for variable viscosity code
+o renamed and split ini_mnc_io
+o pkg/land: only liquid water can diffuse or run-off
+o AIM using land: soil wetness availability account for snow
+o added printMapIncludesZeros to EEPARMS namelist
+
+checkpoint53a_post
+o restore TAMC compatiility for exf_constants.h
+  (no usage of _d in .h)
+o Additional storing in KPP in an attempt to fix
+  TAMC problem with adjoint of KPP code.
+  (no success...)
+  Identical code works fine with TAF.
+o Fixed verification/natl_box_adjoint experiments.
+  Initial conditions for Experiments 4 and 5 are now
+  set to "SEAICE_initialHEFF=0", which is more reasonable,
+  and hence gives results closer to that of Experiment 2.
+  Experiment 6 requires "SEAICE_initialHEFF=1" and is working once again.
+
+checkpoint53
+o stable checkpoint with up to date adjoint
+  TLM tests only run for 1st grdchk at the moment. Its unclear if
+  this is a code problem or a problem with resetting code for g_
+  variables that is being autogenerated wrong.
+  Otherwise:
+   o code is testing well on Linux (P4 and AMD), SGI Alitix and Irix. 
+   o IBM and HPQ tests could not be run because NCAR (IBM) and NCCS (HPQ) 
+     are both still in chaos following their security messes.
+
+checkpoint52n_post
+o various build (mostly genmake2) changes including:
+  - ability to build/run more easily within Cygwin and MacOS X
+  - more complicated Makefiles with a stronger dependence on Gnu Make
+o pkg/seaice modifications
+  - added SEAICE_deltaTtherm and SEAICE_deltaTdyn in order to reduce cost
+    of pkg/seaice.  For time being, SEAICE_deltaTtherm = deltaTtracer
+    and SEAICE_deltaTdyn must be integer multiple of SEAICE_deltaTtherm
+  - changed proxy for geostrophic velocity and updated 
+    verification/lab_sea/results/* accordingly
+  - removed ADI dynamic solver from pkg/seaice
+  - replaced all occurrences of 1/CSTICE or 1/CSUICE
+    they caused a segmentation fault under certain circumstances
+  - removed unused field WATR
+o bug fix in exf-package:
+  -  u/vwind are defined at tracer/pressure points. The values of u/vwindmask
+     now reflect that.
+o small fixes in the cal-package:
+  - set reference date to first of January for the 'model'-calendar
+  - failing of cal_CheckDate in cal_FullDate now actually results in a
+    warning
+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