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revision 1.1210 by jmc, Sat Dec 26 02:15:34 2009 UTC revision 1.1233 by jmc, Tue Mar 2 19:43:17 2010 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7    checkpoint62c (2010/03/02)
8    o tools/build_options :
9       move (some) old optfiles from build_options/ to build_options/unsupported/
10    o model/src and pkg/exf
11       surface relaxation -- separating data and data.exf options
12       The point is to ensure that we specify the surface relaxation
13       either in data or in data.exf (but not half and half) and to
14       avoid an accidental relaxation to 0 (which happened if a time
15       scale was specified but the file name was left empty)
16    o model/src model/inc and pkg/mom_common
17       ALLOW_3D_VISCAH/ALLOW_3D_VISCA4 => 3D specification of Viscosity
18       => addition to the viscosity field as computed by others schemes
19    o tools/build_options:
20      - rename "_generic_mpi" -> "+mpi_generic" (like other "+mpi" optfile)
21        but keep the former optfile for few weeks for smooth transition
22    o pkg/ecco
23      - allow user defined cost function contributions
24            CPP: ALLOW_USERCOST_CONTRIBUTION
25            USAGE: compute contributions in cost_usercost_all.F
26      - note: this is identical to what ALLOW_GENCOST_CONTRIBUTION once was.
27          the two options are complementary.
28    o pkg/smooth
29      - migration from contrib to the main repository
30    
31    checkpoint62b (2010/01/26)
32    o pkg/monitor:
33      - change back mon_printstats_rl.F & mon_stats_rl.F and add a stop
34        (in case someone forgot to update customized pieces of code)
35    o nonHydrostatic:
36      - add Non-hydrostatic free-surface form (selectNHfreeSurf=1)(not fully tested);
37      - add a simple 2-D experiment (short_surf_wave) to test it.
38    o pkg/icefront:
39       adding the shell of, and the hooks to, a new package that
40       will model melting and freezing of vertical glacier ice fronts
41    o momentum:
42      add diagnostics of momentum tendency from Hydrostatic pressure gradient
43       (without surf.pressure term: would need a 2nd filling since implicit term).
44    o add 3 "_d 0"s so that fizhi compiles with xlf on iblade, and replace
45      two " &end" by " &" (in fizhi-cs-*) because S/R NML_SET_TERMINATOR
46      cannot deal with the former
47    o cleaning:
48      - remove all (except OpenAD) old TLM output from results_ad dirs.
49      - remove unused S/R (MDSWRITEMETA, DIAGNOSTICS_ADD2LIST, old DFILE IO S/R)
50      - comment out maskH definition (replaced by maskInC)
51    o pkg/monitor:
52      - change mon_printstats_rl.F & mon_stats_rl.F (were similar to mon_writestats_rl
53        & mon_calc_stats_rl) to be the RL equivalent of mon_printstats_rs & mon_stats_rs.
54    
55    checkpoint62a (2010/01/15)
56    o model/src:
57      - bottom pressure diagnostic: correct for r* (when nonlinFreeSurf >= 4)
58    o pkg/diagnostics:
59      - add optional level number diagnostics (i.e., level number to be define
60        explictly with S/R DIAGNOSTICS_SETKLEV) with parser-code(10)="X".
61      - strictly check for valid parser-code(10) ;
62      - check if adding diag to the list from the right place.
63    o pkg/longstep:
64      - change parameters and fix tracer conservation with rstar/nonlinear free surface
65    o diagnostics:
66     - in all pkgs, replace remaining calls to old S/R DIAGNOSTICS_ADD2LIST with newer
67       S/R DIAGNOSTICS_ADDTOLIST ; fix seaice VICE diagnostics.
68    o pkg/diagnostics:
69     - Add option for writing vertical integral (sum of selected levels) of an output
70        field instead of writing output field levels. Activate this option on a per
71        output-file basis, by setting the 2nd character of fileflag to 'I'.
72     - Add field-specific information relative to level integral in 3rd postion
73        of parser diagnostics code (gdiag): " "=cumulate levels, "R"=integrate
74        vertically (x level-thickness x hFac), "r"=same but without hFac.
75    o do_the_model_io:
76      - pass end-of-model-run flag as argument, from forward_step to diagnostics_write:
77        in case useSIGREG, will write (averaged) diagnostics (if dumpAtLast) before
78        writing pickups and stopping.
79    o pkg/diagnostics (for now, only with mdsio):
80      - write time information to meta file (and modify accordingly rdmds.m) :
81        time-averaged diagnostics output: write starting and ending time of the
82        time-averaging interval ; snap-shot diagnostics output remains unchanged;
83    o pkg/timeave:
84      - S/R TIMEAVE_NORMALIZ: change size of cumulated-time array (was previously
85        always Nr), now assumed to be equal to number of levels of averaged field;
86        only used for DIC_COST monthly mean arrays: this fixes dic_aver_final.F
87    o pkg/sbo:
88      - fix ocean bottom pressure global-average & 2-D time-ave output (was
89        neither initialised nor filled).
90      - add starting iteration in suffix of global-average output file
91        (to avoid over-writing the file after a restart)
92      - use standard MDSIO pkg S/R instead of SBO_WRITEVECTOR (fix byte-swap Pb).
93    o time-average:
94      - use simple cumulative-time array (no k index) in all pkgs: {PKG}_timeAve(bi,bj)
95        (pkgs: aim_v23, bulk_force, dic, gmredi, kpp, land, ocn_compon_interf,
96         ggl90, my82, opps, pp81, ptracers, sbo, seaice, shelfice, thsice)
97        this fix DIC_COST cumulative-time array (previously: bi,bj,k)
98      - fix 1rst call (nIter0) snap-shot output and accumulation (pkg/shelfice)
99      - fix missing accumulation for pkg/opps.
100      - cumulate fields only if doing time-ave output ({PKG}_taveFreq > 0)
101         (pkgs: ptracers, kpp, ocn_compon_interf, ggl90, my82, pp81);
102      - fix initialisation of time-ave vars and do only full time-step increment
103        (i.e.: no first & last "half time-step") (pkgs: ggl90, my82, opps, pp81);
104    o pkg/layers:
105      - use standard RW pkg S/R to write the output
106        and remove local write_fld version (which had a problem).
107      - use simple cumulative-time array (no level index) to fix time-ave S/R calls.
108      - fix LAYERS_CALC argument list.
109    o pkg/timeave:
110      - store cumulative-time in a simple tiled array (drop the level index)
111      - add new S/R (TIMEAVE_NORMALIZE) which uses simple cumulative-time array.
112  o pkg/ocn,aim_compon_interf  o pkg/ocn,aim_compon_interf
113    - changes for multi-threaded coupled run. (tested with ifort-11 on danton)    - changes for multi-threaded coupled run. (tested with ifort-11 on danton)
114    
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