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revision 1.1675 by heimbach, Mon Jun 25 19:25:41 2012 UTC revision 1.1691 by jmc, Tue Jul 17 01:15:26 2012 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7    o verification/tutorial_tracer_adjsens:
8       improve parameter consistencyi (and get rid of warnings):
9       - use deltaTFreeSurf=deltaTtracer (better with NonLin FreeSurf);
10       - switch Temp Adv Scheme from 81 to 80 (no limiter since theta < 0 is physical)
11       - use staggerTimeStep (for stability) in som81; use default rotation period.
12    o pkg/exch2:
13      - with empty facet: fix compact-format (W2_mapIO=1) definition (was previously
14        reset to 0 = 1 long line in X)
15    o pkg/mdsio:
16      - fix reading of dimensions from meta file for large-size domain
17    o model/src:
18      - fix saltIsActiveTr setting for IdealGas eosType (eosType is 6 character long);
19      - to refine CS-grid check, add logical flag "hasWetCSCorners": true if using
20        Cubed-Sphere Exch with CS-corners inside the domain;
21        make new S/R INI_GLOBAL_DOMAIN from code in ini_linear_phisurf.F to calculate
22        globalArea and to set hasWetCSCorners.
23      - add warning if usingCurvilinearGrid and momAdvection in flux-form (missing
24        metric terms); stop if hasWetCSCorners=T and momAdvection in flux-form.
25      - re-activate the stop if useCDscheme and hasWetCSCorners=T (previously if
26        useCDscheme and useCubedSphereExchange).
27    o pkg/seaice/seaice_growth.F :
28      - compute the SEAICE_DISABLE_HEATCONSFIX term accordingly
29        for the (.NOT.useRealFreshWaterFlux).OR.(nonlinFreeSurf.EQ.0)
30        when the previous code was not correct.
31      - in all cases diagnoze the boundary condition mismatch to SIaaflux
32      - in the case of useRealFreshWaterFlux.AND.(nonlinFreeSurf.GT.0) add
33        that term to QNET (essentially to set the melt/freeze water to 0degC).
34        when SEAICEheatConsFix is true, so that the ocean+ice budget heat is closed.
35    o verification/global_ocean.cs32x15/input.seaice :
36      - add SEAICEheatConsFix in data.seaice, ensuring closed ocean+ice heat budget.
37      - add diagnostics (commented out) for budget test using my matlab codes (gcmfaces).
38      - update results (output.seaice.txt) accordingly.
39    o verification/lab_sea/input/data.seaice :
40      - remove SEAICEheatConsFix, which is now be tested
41        in global_ocean.cs32x15. The presently coded fix
42        is only consistent with real fresh water + nlfs.
43      - update results (output.txt) accordingly.
44    o pkg/salt_plume: added diagnotic for salt tendency (oceSPtnd).
45    o AD_CONFIG.h file:
46      - in genmake2: remove "#undef ALLOW_ECCO_OPTIMIZATION" from AD_CONFIG.h;
47      - remove #include "AD_CONFIG.h" from all included OPTIONS files and
48        add it explicitly in each fortran src file where it is needed.
49        motivation: header file AD_CONFIG.h is generated/modified after "make depend"
50        thus introducing potentially wrong dependency; therefore, better to include
51        it only where it's really needed, and after any other included OPTIONS file
52        (less tempting to bring conditional includes according to ALLOW_ADJOINT_RUN
53        or ALLOW_TANGENTLINEAR_RUN).
54    
55    checkpoint63p (2012/07/06)
56    o pkg/autodiff:
57      - rename S/R INI_AUTODIFF to AUTODIFF_INIT_VARIA ;
58      - create new header file "AUTODIFF_PARAMS.h" for pkg/autodiff parameters
59        which are now read from new parameter file "data.autodiff" (inAdExact
60        previously in "data", use{KPP/GMRedi/SEAICE}inAdMode previously in data.pkg)
61      - add file "data.autodiff" in all verification/*/input_ad/ directories.
62      - add run-time parameter to turn On/Off SEAICEuseFREEDRIFT in adjoint/forward
63        mode (used in global_ocean.cs32x15.seaice_dynmix test exp.)
64    o verification/tutorial_tracer_adjsens/
65      - add extra sub-verification which uses "SOM" advection scheme
66        (2nd Order-Moment Advection Scheme, Prather Limiter) with
67          #define GAD_ALLOW_TS_SOM_ADV in GAD_OPTIONS.h
68        and in data:
69          multiDimAdvection=.TRUE.,
70          tempAdvScheme=81,
71          saltAdvScheme=81,
72    o model/src:
73      - introduce ALLOW_BALANCE_RELAX which allow the removal
74       of the global mean of relaxation terms by setting
75       balanceThetaClimRelax and balanceSaltClimRelax
76      - disable balanceEmPmR and balanceQnet in the case when useSeaice.
77       This case is now treated appropriately in seaice_growth.F
78    o pkg/seaice:
79      - do balanceEmPmR and balanceQnet based on the net fluxes
80        (SItflux) that enter the ocean+ice system rather than QNET
81        and EMPMR. Works best in real fresh water.
82      - SIatmFW, SIatmQnet, and SItflux computations had to be moved
83        out of the diagnotics bloc, and stored in global arrays.
84    
85    checkpoint63o (2012/06/29)
86    o vertical mixing schemes:
87      - remove unused S/R CALC_BUOYANCY (left from branch-atmos merging)
88      - replace computation of density (in Function STATE1, opps_calc.F) by a call
89        to S/R FIND_RHO_SCALAR
90      - pass sigmaR to S/R PP81_CALC, MY82_CALC (but not yet used) and to GGL90_CALC
91        and use it for N^2 calculation in ggl90_calc.F (save 2 density computations);
92        affects output (vermix.ggl90) at truncation level.
93    o testreport:
94      - change adjustment of SIZE.h for mpi+mth testing: preserve enough tiles
95        (nSx,nSy) for the number of threads (from eedata.mth)
96    o model/src:
97      - remove 2nd set of calls at the top of initialise_varia.F (Adjoint part)
98        related to Non_Lin Free-Surf or Bottom-Control (but not longer necessary).
99  o verification/tutorial_tracer_adjsens/  o verification/tutorial_tracer_adjsens/
100    - compile with ALLOW_CG2D_NSA    - compile with ALLOW_CG2D_NSA
101    - run with nonlinFreeSurf=3    - run with nonlinFreeSurf=3

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