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revision 1.955 by gforget, Sat Feb 9 23:31:18 2008 UTC revision 1.973 by jmc, Thu Apr 10 13:56:08 2008 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7    checkpoint59p
8    o gchem / dic / cfc :
9      - add useDIC, useCFC , read from "data.gchem" (& hold in GCHEM.h);
10      - add new parameter files: "data.dic" & "data.cfc" ;
11      - various re-arrangement in initialisation & header file ;
12      - fix tutorial_global_oce_biogeo for multi-threaded test.
13    o pkg/dic: test for "pickup_dic" file when restarting ;
14      if no pickup-file, can restart with a re-initialised pH (same as it did
15      before) providing pickupStrictlyMatch is set to False.
16    o change argument list of S/R PTRACERS_WRITE_PICKUP & MYPACKAGE_WRITE_PICKUP
17      + fix call to S/R GGL90_WRITE_PICKUP & DIC_WRITE_PICKUP
18    o add a "warning" (to Error msg file) when an Active Tracer is not using AB-2
19      and staggerTimeStep is off (needed for stability of Internal-wave dynamics).
20    o move out of PARAMS.h & data the last pieces of old-ptracer code: tauTr1ClimRelax,
21     & lambdaTr1ClimRelax ; put those 2 params in PTRACERS_PARAMS.h & data.ptracers
22       (note: not clear to me what lambdaTr1ClimRelax is still used for ...)
23    o pkg/mom_vecinv: - new parameter "selectVortScheme" to select which
24       scheme to use for vorticty-term ;
25     - compute upwindVorticity=T case within mom_vi_u/v_coriolis_c4.F
26       (with default selectVortScheme, return to original discretisation)
27     - remove weird combination (e.g.: upwindVorticity & highOrderVorticity)
28    o pkg/seaice: add a line to the summary to indicate grid type (B/C)
29    o in mom_calc_visc, fix average value of viscAh_W & viscA4_W next to the
30      bottom ; only used with variable horizontal viscosity and non-hydrostatic.
31      also fix diagnostics VISCAHW & VISCA4W.
32    
33    checkpoint59o
34    o dome/code/obcs_calc.F: avoid division by zero (detected using gfortran).
35    o change the loop ordering in most gad_*_adv_x.F to improve vectorization:
36      move a few statemens out the main loop into separate loops
37    o pkg/shelfice:
38      - sort out freshwater flux; convert freshwater fluxes to mass fluxes
39        (kg/m^2/s), does not break tests, because in verification/isomip,
40        rhoConstFresh=rhoConst (by accident)
41      - rearrange computation of tLoc, sLoc, pLoc to make code more efficient
42      - move S/R find_rho_scalar, pkg/ecco/sw_ptmp.F, pkg/ecco/sw_adtg.F into
43        new file model/src/seawater.F, so that they are available for all pkgs.
44      - convert potential temperature into in-situ temperature. This changes the
45        isomip tests => update tests
46    o add a flag writePickupAtEnd (default=true) to be able to suppress
47      writing a pickup at the last timestep
48    o tools/mpack-1.6 :
49      - disable automake (not working) and autoconf (not needed).
50      - update to version 1.6.4 which fix MD5 code on some 64 bits platforms
51        also cleaner with much less compilation warnings.
52    o pkg/profiles:
53      rename profiles_interp_mean_genericgrid as profiles_interp_mean_gg
54      (for "less than 32 characters name" compiler requirement)
55    o pkg/obcs and pkg/exf: added capability to specify seaice open boundary
56      conditions that have a different sampling frequency than S/T/U/V obcs
57    o pkg/diagnostics (stats-diags):
58      - fix global Min/Max in case 1 processor get only empty tiles
59    o genmake2: replace (4 times)
60         make genmake_tc_1.o >> genmake_warnings 2>&1
61      with
62         COMM="$CC $CFLAGS -c genmake_tc_1.c"
63         echo $COMM >> genmake_warnings
64         $COMM >> genmake_warnings 2>&1
65      to make genmake2 always see the value of CC as specified in the optfile.
66    o generic_advdiff: - prather advection scheme (SOM) coded for CS-grid.
67      - add diagnostics for 1srt & 2nd Order moments and sub-grid variance.
68      - modify verification advect_cs test to test SOM-advection on CS-grid.
69  o pkg/ctrl:  o pkg/ctrl:
70    - Rewrite of ctrl_map_ini_ecco.F,    - Rewrite of ctrl_map_ini_ecco.F,
71      introducing a generic routine (ctrl_map_ini_gen.F).      introducing a generic routine (ctrl_map_ini_gen.F).
72    - Modification of ctrl_bound/adctrl_bound handling control vector bounds.    - Modification of ctrl_bound/adctrl_bound handling control vector bounds.
73    
74  checkpoint59n  checkpoint59n
75  o pkg/diagnostics: for large number of diagnostics, store diagnostic mate  o pkg/diagnostics: for large number of diagnostics, store diagnostic mate
76    number in dedicate array "hdiag":    number in dedicate array "hdiag":

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