--- MITgcm/doc/tag-index	2003/01/30 18:35:42	1.127
+++ MITgcm/doc/tag-index	2003/02/12 17:06:01	1.133
@@ -1,8 +1,39 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.127 2003/01/30 18:35:42 adcroft Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.133 2003/02/12 17:06:01 jmc Exp $
 
     Notes on tags used in MITgcmUV
     ==============================
 
+checkpoint48e_post
+o New S/R for diagnostic of bottom pressure (phi0surf was missing in c48d_post)
+o dynamics: change definition of computational domain & adapt mom_fluxform
+  accordingly ; when viscA4=0, allows to run the dynamics with Olx=Oly=2. 
+o following exp works with Olx=Oly=2 (and pass through checkbounds option):
+    adjust_nlfs.cs-32x32x1 adjustment.128x64x1 adjustment.cs-32x32x1
+    exp0 exp1 exp2 exp4 exp5 hs94.cs-32x32x5 hs94.128x64x5 hs94.1x64x5
+    global_ocean.90x40x15 global_with_exf global_ocean_pressure 
+    inverted_barometer solid-body.cs-32x32x1
+  (high order AdvScheme and/or multiDimAd works with Olx=Oly=2 ? not sure)
+
+checkpoint48d_post
+o in preparation for r*:
+ a) use pre-computed gradient of hydrostatic potential:
+    changes in timestep.F & mom_cdscheme.F affects results of ideal_2D_oce
+ b) move phi0surf from calc_phi_hyd to calc_grad_phi_hyd:
+    => affects results of glob_oce_pressure (different truncation error)  
+  update output.txt of ideal_2D_oce & global_ocean_pressure
+
+checkpoint48d_pre
+o in preparation for r*:
+  new S/R (calc_grad_phi_hyd.F) to compute Hydrostatic potential gradient.
+  pass the 2 comp. of the grad. as arguments to momentum S/R.
+  but for the moment, only used if it does not change the results. 
+o add finite volume form of calc_phi_hyd for buoyancyRelation OCEANIC & OCEANICP
+
+checkpoint48c_post
+Modifications in treatment of initial flux forcing controls
+to avoid extra storing of flux fields.
+
+checkpoint48c_pre
 o Added tidal_basin_2d experiment (currently 1D!)
 o can use r* Coordinate with OBC (but Orlanski Rad. BC not yet implemented)