--- MITgcm/doc/tag-index	2005/04/28 15:03:34	1.479
+++ MITgcm/doc/tag-index	2005/07/28 15:13:59	1.520
@@ -1,9 +1,111 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.479 2005/04/28 15:03:34 jmc Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.520 2005/07/28 15:13:59 heimbach Exp $
 $Name:  $
 
     Notes on tags used in MITgcmUV
     ==============================
 
+o adding precip control xx_precip
+o moved ptracer ctrl index 17 -> 32
+o in natl_box_adjoint:
+  * updated: results_bulk/
+  * not yet updated: results/, results_seaice/
+o enable useSingleCpuIO for mdsio vector routines
+  (applies in particular to tapelev I/O)
+o removed inefficient K-loop in all active_file*control*.F
+
+checkpoint57m_post
+o re-arrange exp. adjustment.cs-32x32x1 (adjust_nlfs.cs-32x32x1 merge into)
+  and advect_cs (use EXCH-2 and standard cs-32 grid files).
+o pkg/exch2: filling of face-corner halo regions is optional 
+  (ifdef W2_FILL_NULL_REGIONS) and is turned off by default.
+
+checkpoint57l_post
+ tag before updating tutorials (pre-release-2) 
+o add cos & sin of grid-direction orientation angle (curvilinear grid only,
+   for output and interpolation of input fields onto model grid)
+o fix radius in mom_v_metric_cylinder.F (wrong by dy/2).
+   Affects results of exp. rotating_tank ; update output.txt.
+o pkg/diagnostics: 2 new S/R to fill a diagnostics using a scaling factor
+      and taking the square quantity and/or using a fraction-weight field.
+o fix aim_diagnostics_init.F mate numbers.
+o add mnc output capability to diagnostics/diagstat and update
+  our cvsignore files for the ACSII output generated
+
+checkpoint57k_post
+o lab_sea now uses diagnostics package and provides a suite of
+  new EXF diagnostics output.
+
+checkpoint57j_post
+o exf
+  * bug fix in exf_bulkformulae for psimh (spotted by Eliyahu Biton):
+    Bracket missing in eqn. for psimh (eqn. 7 of Large & Pond, 1982);
+    terms -2*ATAN(x) + pi/2 were added to both stable and unstable case.
+  * extended diagnostics output
+    - now includes all EXF variables
+    - hs, hl moved to common block
+    - separate S/R for diagnostics, called after ctrl vector is added
+    - name changed for EXFsw -> EXFswnet, EXFlw -> EXFlwnet
+    - EXFqnet contains true Qnet (i.e. includes qsw)
+  * updated verif. lab_sea, global_with_exf
+  * Rearranging hflux (exf_mapfields -> exf_getforcing)
+    to ensure that diagnostics sees a true EXFqnet
+o add matlab scripts for CS-grid vectors (in utils/cs_grid)
+o diagnostics pkg: change pointers so that 1 diagnostic can be used
+  several times with different frequencies.
+o mnc-ify the thsice package as requested by Daniel Enderton
+  - the monitor--MNC output needs work
+  - many attributes need to be added (most are currently blank)
+o mnc-ify theaim_v23 package as requested by Daniel Enderton
+  - many attributes need to be added (most are currently blank)
+o remove "groundAtK1" & "rkFac" (replaced by usingPCoords & -rkSign)
+o add Sadourny like discretization to the 4th.O vorticity advection scheme
+o fix bug in rStar code (calc_r_star.F) when used with topo/bathy. 
+  update output.txt from: aim.5l_cs (& .thSI), cpl_aim+ocn,
+     fizhi-gridalt-hs and global_ocean.cs32x15 (& .thsice).
+o fix few little things to avoid floating error with -ftrapuv (ifort v9)
+ (ini_spherical_polar_grid.F, calc_r_star.F, monitor/mon_surfcor.F)
+
+checkpoint57i_post
+o Diagnostics package was changed: diagnostic allocation is now deactivated
+  by setting an empty file name in the namelist (used to be by setting 0 frequency)
+o momentum advection (VI form) options: activate 4th.O vorticity Coriolis ;
+  add 1rst Order upwind vertical Shear.
+o add a quick fix for A/B checkpointing in OFFLINE mode
+o add IGNORE_TIME define and -ignore_time option to genmake2 as an
+  end-run around the C/Fortran linking horror in eesup/src/timers.F
+o added pkg/runclock: allows user to terminate run based on wall clock
+o added non-hydrostatic scaling parameter: nh_am2
+o pkg/my82: futile attempt to make results compiler-independent by adding
+  some "_d 0", etc. no effect.
+o for mnc output, fill the 'T' coordinate var with myTime and create a 
+  separate 'iter' variable for iteration count
+o pkg/diagnostics: 
+  add new capability: output of Global/Regional & per-level statistics ;
+  tested against monitor output (including land & thSIce) on various exp.
+o make seaice-pkg I/O type flags (MNC/MDS) more standard.
+
+checkpoint57h_done
+  tag after changing user customized files (DIAGNOSTICS_SIZE.h, 
+  data.diagnostics, data.gchem, data.ptracers) is done.
+
+o pkg/diagnostics: prepare for Global/Regional statistics. 
+  add 2nd namelist in data.diagnostics and update DIAGNOSTICS_SIZE.h 
+o remove "baseTime" (no used) from arg. list of DIFF_BASE_MULTIPLE
+  and rename it: DIFFERENT_MULTIPLE
+
+checkpoint57h_post
+o move tIter0 from data.gchem to PTRACERS_Iter0 in data.ptracers
+o pkg/diagnostics: change output frequency, now in seconds (instead
+  of Nb of iterations). This requires to change data.diagnostics.
+checkpoint57h_pre
+
+o in mnc, let the user create the output dir if both mnc_outdir_date
+  and mnc_outdir_num are false
+o add fflags() to pkg/diagnostics which allows one to specify, on a
+  per-file basis, the file precision [default behavior is unchanged]
+o added diagnostics to pkg/kpp, including computation of mixed layer
+  depth based on a temperature/density criterion
+o updated verification/natl_box to test the new pkg/kpp diagnostics
 o bugs fixed (with useAbsVorticity=T & with useJamartMomAdv=T)
 o test AB-3 code with 4th.Order advection scheme (advect_xy/input.ab3_c4)
 o fix mnc flags in pkg/seaice so that they are "owned" by seaice,