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revision 1.403 by heimbach, Sat Dec 4 23:26:49 2004 UTC revision 1.451 by jmc, Fri Feb 11 20:41:30 2005 UTC
# Line 3  $Header$ Line 3  $Header$
3      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
4      ==============================      ==============================
5    
6    checkpoint57d_post
7    o pkg/thsice used in the ocean: fix tile Pb related to sIceLoad forcing
8    o modify verification/ideal_2D_oce so that it tests the creation of mnc
9      output from the diagnostics package
10    o temporary fix in EXCH2_UV: add a 3rd call to fix the 24.tiles CS-grid set-up
11    o make genmake2 more portable by using ".$FS" instead of ".f" for more
12      of the test compilations (eg. IBM xlf on Mac OSX w/HFS filesys)
13    o add coordinate variables to the MNC output from the diagnostics package
14    o change MNC-flags default value: true when useMNC=TRUE
15    o add a "readgrid_mnc" flag to MNC and give model/src/ini_curvilinear_grid.F
16      the ability (off by default) to read the grid information using MNC
17    o lab_sea: use LSR_ERROR=1.E-12 for testing ; update output.txt
18    o diagnostics: fix a bug (sub-set of levels); keep full precision when averaging
19    o do snap-shot diagnostics at the middle of the time-interval (instead of
20      at the end).
21    o update exp. aim.5l_cs (use default LAND_OPTIONS.h file) and add
22      new test for AIM with thSIce + slab-ocean
23    o cpl_aim+ocn test: update output (optfile & default GMREDI_OPTIONS.h)
24    o move state variable diagnostics to the beginning of the time step ;
25      (note: still needs some work specially for snap-shot diagnostics)
26      duplicate & replace UVELVVEL diagnostics with UV_VEL_C & UV_VEL_Z
27    
28    checkpoint57c_post
29    o Change testing option (-ieee) to get closer agreement between g77 & ifort
30    o generate new output.txt files on faulks with g77 & the new -ieee option
31    checkpoint57c_pre
32    
33    o add "_d 0" in freeze ; change some "FLOAT" to "DFLOAT" and went back (TAF);
34      update output.txt of exp. global_ocean.90x40x15
35    o fix in ini_eos.F (one "_d 0" was missing): now g77 & ifc give much closer
36      results; update global_ocean_pressure & global_ocean.cs32x15 output.txt
37    o add saltFlux(+File) forcing capability with periodicExternalForcing
38    o allow to use pkg diagnostics for GM-Redi & ThSIce output
39    o diagnostics_fill: fill in up to sNx+1 or sNy+1 (if U,V or Z pt) for mnc.
40    o improvements for the MNC output from DIAGNOSTICS:
41      - correct handling of the unlimitied dimension
42      - all dims now have associated coordinate variables
43      - variables located at U, V, and Corner ("Z") points are now written
44        with the correct horzontal dimensions (eg. 'Xp1', 'Yp1') so that
45        *all* data points are output
46    o added seaice_summary.F and removed obsolete ALLOW_SEAICE's from pkg/seaice
47    o added pkg/seaice/seaice_monitor.F
48    o mdsio_readfield.F can now read files visible only to master MPI process.
49    o pkg/seaice: some test code for ice-modified ocean stress
50    o exf_getffields interpolation defaults to bilinear for all scalar forcing
51      fields (remains bicubic for wind velocity and stress).  This avoids, e.g.,
52      spurious negative numbers for precipitation and humidity.  Will cause
53      some small numerical differences for integrations using pkg/exf/exf_interp.F.
54    o pkg/ctrl/
55      * Add ctrlvec diagnostics in pack/unpack for nondimensional I/O
56        May be enabled via doPackDiag
57      *  introduce z-scaling of
58         + gradient (doZscalePack) and
59         + control (doZscaleUnpack)
60    o pkg/mdsio/
61      * enable useSingleCpuIO for state estimation (ctrl_pack/unpack) mdsio_gl.F
62      * N.B.: leave tiled I/O for tapelev (i.e. mds...vector)
63    
64    checkpoint57b_post
65    o simplify options in diagnostics_fill arguments (remove weird combinations)
66    o fix MNC coordinate variables so that they now contain per-face index
67      values (instead of xC,xG,yC,yG values) when run with EXCH2 since, in
68      general, EXCH2 grids are only aligned to a "local" coordinate system
69    o test diagnostics pkg in dic_example (no output) and ideal_2D_oce (with ouput)
70    o Implement instantaneous output within pkg diagnostics:
71      setting a negative frequency in data.diagnostics produces
72     "snap-shot" output (as opposed to time-average if freq > 0)
73    o move out off EQUIVALENCE all diagnostics that fizhi does not use ;
74      NOTE: change ptracer diagnostics name: use 2 characters to work with
75            more than 9 tracers. Add also diagnostics of advect & diffus flux.
76    o more CF compliance: convert all MNC 'iter' variables to 'T' so that it
77      becomes the coordinate variable for the 'T' dimension
78    o add CF-style coordinate variables to MNC
79      - just a first cut:  numbers are meaningless on the cubesphere and
80        missing along the T axis but otherwise it works!
81    o add surface flux diagnostics: TAUX, TAUY, TFLUX, TRELAX, TICE, SFLUX, SRELAX
82    o pkg/thSIce: read initial state from 6 files ; allow monitor to use MNC.
83    o add diagnostics of advective & diffusive flux for T & S (pTracers coming soon)
84      this is based directly on what the model compute, so that the content of
85      each diagnostics might be affected by switching options (e.g., implicitDiffusion)
86    o small changes for diagnostics (gad_biharm_?.F, arguments of S/R impldiff.F)
87    o clean up build options files for SunOS, in particular
88      - remove -traditional from xmakedepend
89      - change -xarch=v9 to -xarch=native for f77
90      - restore use of make (not gmake)
91      - add CC=gcc if using g77
92    o changes per discussion of AM, JMC, & EH3 today:
93      - move redundant "grid" variables out of "state" -- in preparation of
94        creating proper CF-style coordinate variables and in recognition
95        that any/all grid variables can be easily copied (eg. w/NCO) from
96        the grid files into any of the other NetCDF files
97      - *always* output grid variables with MDSIO (this will eventually be
98        changed)
99      - output MNC grid file if useMNC is true
100    o every instance of _END_MASTER() has been found and replaced with
101      _END_MASTER( myThid ) in order to satisfy certain picky Sun
102      preprocessors
103    o re-arrange diagnostics pkg initialisation:
104     - allow each package to extend the available diagnostics list
105     - add some checking and fix small problems (multi-threaded, ...)
106     - new S/R diagnostics_fill (replace fill_diagnostics):
107       look through the short list of active diag. (instead of the long list)
108       create function DIAGNOSTICS_IS_ON to tell if a diagnostics is active
109    
110    checkpoint57a_post
111    o this set of changes restores TAMC compatibility
112      tested for global_ocean.90x40x15 adjoint on trough
113      (what a pain)
114    
115    checkpoint57a_pre
116    o some modifs in tools/build_options for sunos
117    o call ctrl_pack for ctrl at end for optimcycle=0
118    
119    checkpoint57
120    o add horizontal bi-harmonic viscosity for vertical velocity
121      - new parameter viscA4W (defaults to viscA4)
122      - affects only non-hydrostatic code
123      - to be done: no-slip lateral boundary conditions
124    o switch back to "sflux = sflux - runoff" in exf_getforcing.F
125    o implement Implicit Vertical advection for pTracers
126  o depth convergence accelerator: replace deltaTtracer by dTtracerLev(k)  o depth convergence accelerator: replace deltaTtracer by dTtracerLev(k)
127    (implemented also for implicit vertical diffusion & advection)    (implemented also for implicit vertical diffusion & advection)
128  o OBCS: extend application of tracer open boundary conditions  o OBCS: extend application of tracer open boundary conditions
# Line 11  o add call monitor to TAF set of require Line 131  o add call monitor to TAF set of require
131    and include in natl_box_adjoint    and include in natl_box_adjoint
132  o untangle a few ifdefs related to cost, ctrl, autodiff  o untangle a few ifdefs related to cost, ctrl, autodiff
133    untangel a few ALLOW_ECCO_OPTIMIZATION    untangel a few ALLOW_ECCO_OPTIMIZATION
134    o Apply Cooper & Haines representative estimates also at sub-surface (k=Nr)
135      (theta2, salt2 in ecco_cost_weights)
136    
137  checkpoint56c_post  checkpoint56c_post
138  o OBCS as control variables  o OBCS as control variables

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