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revision 1.406 by mlosch, Thu Dec 9 09:03:32 2004 UTC revision 1.437 by jmc, Thu Jan 27 14:11:44 2005 UTC
# Line 3  $Header$ Line 3  $Header$
3      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
4      ==============================      ==============================
5    
6    checkpoint57c_pre
7    
8    o add "_d 0" in freeze ; change some "FLOAT" to "DFLOAT" and went back (TAF);
9      update output.txt of exp. global_ocean.90x40x15
10    o fix in ini_eos.F (one "_d 0" was missing): now g77 & ifc give much closer
11      results; update global_ocean_pressure & global_ocean.cs32x15 output.txt
12    o add saltFlux(+File) forcing capability with periodicExternalForcing
13    o allow to use pkg diagnostics for GM-Redi & ThSIce output
14    o diagnostics_fill: fill in up to sNx+1 or sNy+1 (if U,V or Z pt) for mnc.
15    o improvements for the MNC output from DIAGNOSTICS:
16      - correct handling of the unlimitied dimension
17      - all dims now have associated coordinate variables
18      - variables located at U, V, and Corner ("Z") points are now written
19        with the correct horzontal dimensions (eg. 'Xp1', 'Yp1') so that
20        *all* data points are output
21    o added seaice_summary.F and removed obsolete ALLOW_SEAICE's from pkg/seaice
22    o added pkg/seaice/seaice_monitor.F
23    o mdsio_readfield.F can now read files visible only to master MPI process.
24    o pkg/seaice: some test code for ice-modified ocean stress
25    o exf_getffields interpolation defaults to bilinear for all scalar forcing
26      fields (remains bicubic for wind velocity and stress).  This avoids, e.g.,
27      spurious negative numbers for precipitation and humidity.  Will cause
28      some small numerical differences for integrations using pkg/exf/exf_interp.F.
29    o pkg/ctrl/
30      * Add ctrlvec diagnostics in pack/unpack for nondimensional I/O
31        May be enabled via doPackDiag
32      *  introduce z-scaling of
33         + gradient (doZscalePack) and
34         + control (doZscaleUnpack)
35    o pkg/mdsio/
36      * enable useSingleCpuIO for state estimation (ctrl_pack/unpack) mdsio_gl.F
37      * N.B.: leave tiled I/O for tapelev (i.e. mds...vector)
38    
39    checkpoint57b_post
40    o simplify options in diagnostics_fill arguments (remove weird combinations)
41    o fix MNC coordinate variables so that they now contain per-face index
42      values (instead of xC,xG,yC,yG values) when run with EXCH2 since, in
43      general, EXCH2 grids are only aligned to a "local" coordinate system
44    o test diagnostics pkg in dic_example (no output) and ideal_2D_oce (with ouput)
45    o Implement instantaneous output within pkg diagnostics:
46      setting a negative frequency in data.diagnostics produces
47     "snap-shot" output (as opposed to time-average if freq > 0)
48    o move out off EQUIVALENCE all diagnostics that fizhi does not use ;
49      NOTE: change ptracer diagnostics name: use 2 characters to work with
50            more than 9 tracers. Add also diagnostics of advect & diffus flux.
51    o more CF compliance: convert all MNC 'iter' variables to 'T' so that it
52      becomes the coordinate variable for the 'T' dimension
53    o add CF-style coordinate variables to MNC
54      - just a first cut:  numbers are meaningless on the cubesphere and
55        missing along the T axis but otherwise it works!
56    o add surface flux diagnostics: TAUX, TAUY, TFLUX, TRELAX, TICE, SFLUX, SRELAX
57    o pkg/thSIce: read initial state from 6 files ; allow monitor to use MNC.
58    o add diagnostics of advective & diffusive flux for T & S (pTracers coming soon)
59      this is based directly on what the model compute, so that the content of
60      each diagnostics might be affected by switching options (e.g., implicitDiffusion)
61    o small changes for diagnostics (gad_biharm_?.F, arguments of S/R impldiff.F)
62    o clean up build options files for SunOS, in particular
63      - remove -traditional from xmakedepend
64      - change -xarch=v9 to -xarch=native for f77
65      - restore use of make (not gmake)
66      - add CC=gcc if using g77
67    o changes per discussion of AM, JMC, & EH3 today:
68      - move redundant "grid" variables out of "state" -- in preparation of
69        creating proper CF-style coordinate variables and in recognition
70        that any/all grid variables can be easily copied (eg. w/NCO) from
71        the grid files into any of the other NetCDF files
72      - *always* output grid variables with MDSIO (this will eventually be
73        changed)
74      - output MNC grid file if useMNC is true
75    o every instance of _END_MASTER() has been found and replaced with
76      _END_MASTER( myThid ) in order to satisfy certain picky Sun
77      preprocessors
78    o re-arrange diagnostics pkg initialisation:
79     - allow each package to extend the available diagnostics list
80     - add some checking and fix small problems (multi-threaded, ...)
81     - new S/R diagnostics_fill (replace fill_diagnostics):
82       look through the short list of active diag. (instead of the long list)
83       create function DIAGNOSTICS_IS_ON to tell if a diagnostics is active
84    
85    checkpoint57a_post
86    o this set of changes restores TAMC compatibility
87      tested for global_ocean.90x40x15 adjoint on trough
88      (what a pain)
89    
90    checkpoint57a_pre
91    o some modifs in tools/build_options for sunos
92    o call ctrl_pack for ctrl at end for optimcycle=0
93    
94    checkpoint57
95  o add horizontal bi-harmonic viscosity for vertical velocity  o add horizontal bi-harmonic viscosity for vertical velocity
96    - new parameter viscA4W (defaults to viscA4)    - new parameter viscA4W (defaults to viscA4)
97    - affects only non-hydrostatic code    - affects only non-hydrostatic code
# Line 17  o add call monitor to TAF set of require Line 106  o add call monitor to TAF set of require
106    and include in natl_box_adjoint    and include in natl_box_adjoint
107  o untangle a few ifdefs related to cost, ctrl, autodiff  o untangle a few ifdefs related to cost, ctrl, autodiff
108    untangel a few ALLOW_ECCO_OPTIMIZATION    untangel a few ALLOW_ECCO_OPTIMIZATION
109    o Apply Cooper & Haines representative estimates also at sub-surface (k=Nr)
110      (theta2, salt2 in ecco_cost_weights)
111    
112  checkpoint56c_post  checkpoint56c_post
113  o OBCS as control variables  o OBCS as control variables

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