--- MITgcm/doc/tag-index	2005/01/04 22:08:07	1.433
+++ MITgcm/doc/tag-index	2005/02/07 19:42:04	1.445
@@ -1,8 +1,30 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.433 2005/01/04 22:08:07 heimbach Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.445 2005/02/07 19:42:04 jmc Exp $
 
     Notes on tags used in MITgcmUV
     ==============================
 
+o add a "readgrid_mnc" flag to MNC and give model/src/ini_curvilinear_grid.F
+  the ability (off by default) to read the grid information using MNC 
+o lab_sea: use LSR_ERROR=1.E-12 for testing ; update output.txt
+o diagnostics: fix a bug (sub-set of levels); keep full precision when averaging
+o do snap-shot diagnostics at the middle of the time-interval (instead of 
+  at the end).
+o update exp. aim.5l_cs (use default LAND_OPTIONS.h file) and add
+  new test for AIM with thSIce + slab-ocean
+o cpl_aim+ocn test: update output (optfile & default GMREDI_OPTIONS.h)
+o move state variable diagnostics to the beginning of the time step ;
+  (note: still needs some work specially for snap-shot diagnostics)
+  duplicate & replace UVELVVEL diagnostics with UV_VEL_C & UV_VEL_Z
+
+checkpoint57c_post
+o Change testing option (-ieee) to get closer agreement between g77 & ifort
+o generate new output.txt files on faulks with g77 & the new -ieee option
+checkpoint57c_pre
+
+o add "_d 0" in freeze ; change some "FLOAT" to "DFLOAT" and went back (TAF);
+  update output.txt of exp. global_ocean.90x40x15
+o fix in ini_eos.F (one "_d 0" was missing): now g77 & ifc give much closer 
+  results; update global_ocean_pressure & global_ocean.cs32x15 output.txt
 o add saltFlux(+File) forcing capability with periodicExternalForcing
 o allow to use pkg diagnostics for GM-Redi & ThSIce output
 o diagnostics_fill: fill in up to sNx+1 or sNy+1 (if U,V or Z pt) for mnc.
@@ -20,8 +42,15 @@
   fields (remains bicubic for wind velocity and stress).  This avoids, e.g.,
   spurious negative numbers for precipitation and humidity.  Will cause
   some small numerical differences for integrations using pkg/exf/exf_interp.F.
-o Add ctrlvec diagnostics in pack/unpack for nondimensional I/O
-  May be enabled via doPackDiag
+o pkg/ctrl/
+  * Add ctrlvec diagnostics in pack/unpack for nondimensional I/O
+    May be enabled via doPackDiag
+  *  introduce z-scaling of 
+     + gradient (doZscalePack) and 
+     + control (doZscaleUnpack)
+o pkg/mdsio/
+  * enable useSingleCpuIO for state estimation (ctrl_pack/unpack) mdsio_gl.F
+  * N.B.: leave tiled I/O for tapelev (i.e. mds...vector)
 
 checkpoint57b_post
 o simplify options in diagnostics_fill arguments (remove weird combinations)