--- MITgcm/doc/tag-index	2005/01/04 17:20:17	1.432
+++ MITgcm/doc/tag-index	2005/01/26 00:20:49	1.436
@@ -1,8 +1,12 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.432 2005/01/04 17:20:17 jmc Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.436 2005/01/26 00:20:49 jmc Exp $
 
     Notes on tags used in MITgcmUV
     ==============================
 
+o add "_d 0" in freeze ; change some "FLOAT" to "DFLOAT";
+  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.
@@ -20,6 +24,15 @@
   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 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)