--- MITgcm/doc/tag-index	2002/06/20 23:52:03	1.75
+++ MITgcm/doc/tag-index	2002/08/07 16:55:52	1.80
@@ -1,7 +1,60 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.75 2002/06/20 23:52:03 jmc Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.80 2002/08/07 16:55:52 mlosch Exp $
 
     Notes on tags used in MITgcmUV
     ==============================
+
+checkpoint46b_post
+o Added new equation of state -> JMD95Z and JMD95P
+  - EOS of Jackett and McDougall, 1995, JPO
+  - moved all EOS parameters into EOS.h
+  - new routines ini_eos.F, store_pressure.F
+o Added UNESCO EOS, but not recommended because it requires 
+  in-situ temperature (see JMD95)
+o Modified formatting for knudsen2.f in utils/knudsen2 and added
+  unesco.f to be used with POLY3
+checkpoint46b_pre
+
+checkpoint46a_post
+o Added (atmospheric) pressure loading
+  - new field in FFIELDS.h, etc...
+  - new cpp flag ATMOSPHERIC_LOADING
+o Changed hFacC to _hFacC in calc_phi_hyd.F
+o Added SHORTWAVE_HEATING to some files for consistency
+checkpoint46a_pre
+
+checkpoint46
+further merges from release1_p5
+o new ctrl package
+  - adopted from ECCO environment to enable optimization
+  - added Eliassen Palm fluxes to controls
+o added Eliassen Palm flux controls to gradient check package
+o cost package
+  - Compatible with new ctrl package
+  - added Eliassen Palm cost hooks
+  - modif's of existing cost functions
+o Adjoint-related bug fixes in kpp:
+  - kpp_calc: sore of kpphbl avoids recomputation/call to S/R kppmix
+  - kpp_routines: store of Rib avoids partial recomputation bug of TAF.
+o autodiff package
+  - flow directives:
+    + new for S/R do_the_model_io
+    + enhanced for S/R checkpoint
+    + new gmredi.flow
+  - Introduced CPP option ALLOW_AUTODIFF_MONITOR to
+    disable adcommon.h/g_common.h by default.
+  - fixed problem for adjoint of global_max
+o modified verification/carbon/
+o New setup for adjoint of global_ocean
+o added hooks for Eliassen Palm fluxes (dynamics.F, ini_fields.F)
+o cleaned TAF keys iikey, idkey (dynamics.F, thermodynamics.F)
+o incorporated hooks for sponge layer code (external_forcing.F)
+
+checkpoint45d_post
+o import 2 fixes from release1_p5 (CG2D.h & packages_readparms.F)
+o use recip_dx*,recip_dy* instead of /dx*,/dy* in orlanski_E,W,N,S
+  (affects plume_on_slope "cg2d" output)
+o add new parameter deltaTfreesurf for free-surface time stepping
+o exchange gT,gS when using staggerTimeStep & GM & Oly<4 
 o NONLIN_FRSURF: rescale gNm1 to get a better conservation with A-B
 o change phiMin in exp1 (to agree with documentation)
 o add new flags: