--- MITgcm/doc/tag-index	2003/12/16 15:16:39	1.226
+++ MITgcm/doc/tag-index	2004/01/20 17:02:40	1.244
@@ -1,9 +1,50 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.226 2003/12/16 15:16:39 jmc Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.244 2004/01/20 17:02:40 dimitri Exp $
 
     Notes on tags used in MITgcmUV
     ==============================
 
+checkpoint52h_pre
+o shortened offending lines in exch2_send_rx?.template
+o modified W2_EXCH2_TOPOLOGY.h to reflect current topology generator
+o genmake2: add build & execute test for NetCDF code
+o modded aim.5l_cs and global_ocean.cs32x15 to use exch2, removed
+  old grid files, moved CPP_EEMACROS.h to pkg/exch2
+o added useSingleCPUIO flag to monitor.F and mon_out.F
+o added temporary hack for sea-ice dynamics on the cube:
+  metric terms are ignored and it is assumed that
+  there is no sea-ice on cube faces 1, 2, 4, and 5.
+
+checkpoint52f_post
+o added exch2 cube routines to pkg/exch2
+o modified hs94.cs-32x32x5 to use it
+o added new grid files to hs94.cs-32x32x5
+checkpoint52f_pre
+
+checkpoint52e_post
+o first attempt to solve vertical advection (momemtum & T,S) Implicitly
+  for now, only implemented with Lax-Wendroff (tracer) and VectInv (mom)
+o step.1 : rewrite (as in MultiDimAdvec) explicit tracer stepping (gad_calc_rhs.F)
+  to work with implicit vertical advection and AB ;
+o Implic. vert. advect. implemented with flux-limiter, c2, u3 and c4 scheme.
+o update output (gad_calc_rhs.F changes affect truncation error) of exp:
+ front_relax, global_ocean .cs32x15 & _pressure, internal_wave, lab_sea, natl_box
+checkpoint52e_pre
+
+o fix bug in impldiff when Nr=1 or Nr=2.
+o change the albedo in pkg/thsice (as GISS model); update output_thsice.txt
+o little changes (fftpack, aim/phy_suflux ...) to pass the "checkbounds" test.
+o fix deltaTfreesurf in update_cg2d.F (left from c45d_post): affects 2
+  ocean exp. that use NLFS: global_ocean.cs32x15 & global_ocean_pressure
+o added exf_offset_atemp for Celsius to Kelvin conversion of atemp
+o eesupp/inc/EEPARAMS.h: MAX_NO_PROCS=1024
+o pkg/cal/cal_toseconds.F fix for long (>60 years) integrations
+
 checkpoint52d_post
+o re-tiled many expts to allow comparison in multi-processor mode
+  - updated output accordingly
+  - changed hs94.128x64x5 to use intial T from file rather than use the
+    random number generator
+o add infrastructure in model routines for fizhi and gridalt packages
 o change global_ocean.cs32x15 because of Pb with GM on CS-grid.
 o changes to permit hi-res, cubed-sphere, configuration
   - added useSingleCpuIO capability to mdsio_readfield.F and exf_interp.F