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revision 1.1684 by jmc, Fri Jul 6 15:32:20 2012 UTC revision 1.1696 by heimbach, Fri Jul 27 18:29:17 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 pkg/ctrl:
8      enable the use of a variable number (maxCtrlArr2D, maxCtrlArr3D) of
9      generic control variables via
10      #define ALLOW_GENARR2D_CONTROL and/or #define ALLOW_GENARR3D_CONTROL
11      Only required customization should be S/R ctrl_map_ini_genarr.F
12      (routine in repository contains example)
13    o pkg/exf:
14      - fix and refine checking of surface-relaxation setting when using EXF
15    o verification (adjoint exp):
16      - reduce length of simulation by half for experiment global_ocean.cs32x15
17        (std, seaice & seaice_dynmix) and exp tutorial_dic_adjoffline; update output.
18    o pkg/mom_common (mom_u/v_bottomdrag), pkg/shelfice (shelfice_u/v_drag)
19      - replace if statements KE.ne.0 with KE.gt.0 to avoid sqrt of negative numbers
20        of KE that can occur with aggressive optimization
21      + put quadratic bottom drag calculation in separated loops (only done if
22        using bottomDragQuadratic)
23    o model/src: CG2D_NSA
24      - clean-up:  stop if cg2dNormaliseRHS=T and AUTODIFF
25         and replace GLOBAL_SUM calls with GLOBAL_SUM_TILE.
26      - in test-exp that uses CG2D_NSA (bottom_ctrl & tutorial_tracer_adjsens),
27         change cg2d residual target to be expressed in Wunits (=> do not normalise
28         RHS ; this fix global_max Pb with TAF); update output.
29    o verification/tutorial_tracer_adjsens:
30       improve parameter consistency (and get rid of warnings):
31       - use deltaTFreeSurf=deltaTtracer (better with NonLin FreeSurf);
32       - switch Temp Adv Scheme from 81 to 80 (no limiter since theta < 0 is physical)
33       - use staggerTimeStep (for stability) in som81; use default rotation period.
34    o pkg/exch2:
35      - with empty facet: fix compact-format (W2_mapIO=1) definition (was previously
36        reset to 0 = 1 long line in X)
37    o pkg/mdsio:
38      - fix reading of dimensions from meta file for large-size domain
39    o model/src:
40      - fix saltIsActiveTr setting for IdealGas eosType (eosType is 6 character long);
41      - to refine CS-grid check, add logical flag "hasWetCSCorners": true if using
42        Cubed-Sphere Exch with CS-corners inside the domain;
43        make new S/R INI_GLOBAL_DOMAIN from code in ini_linear_phisurf.F to calculate
44        globalArea and to set hasWetCSCorners.
45      - add warning if usingCurvilinearGrid and momAdvection in flux-form (missing
46        metric terms); stop if hasWetCSCorners=T and momAdvection in flux-form.
47      - re-activate the stop if useCDscheme and hasWetCSCorners=T (previously if
48        useCDscheme and useCubedSphereExchange).
49    o pkg/seaice/seaice_growth.F :
50      - compute the SEAICE_DISABLE_HEATCONSFIX term accordingly
51        for the (.NOT.useRealFreshWaterFlux).OR.(nonlinFreeSurf.EQ.0)
52        when the previous code was not correct.
53      - in all cases diagnoze the boundary condition mismatch to SIaaflux
54      - in the case of useRealFreshWaterFlux.AND.(nonlinFreeSurf.GT.0) add
55        that term to QNET (essentially to set the melt/freeze water to 0degC).
56        when SEAICEheatConsFix is true, so that the ocean+ice budget heat is closed.
57    o verification/global_ocean.cs32x15/input.seaice :
58      - add SEAICEheatConsFix in data.seaice, ensuring closed ocean+ice heat budget.
59      - add diagnostics (commented out) for budget test using my matlab codes (gcmfaces).
60      - update results (output.seaice.txt) accordingly.
61    o verification/lab_sea/input/data.seaice :
62      - remove SEAICEheatConsFix, which is now be tested
63        in global_ocean.cs32x15. The presently coded fix
64        is only consistent with real fresh water + nlfs.
65      - update results (output.txt) accordingly.
66    o pkg/salt_plume: added diagnotic for salt tendency (oceSPtnd).
67    o AD_CONFIG.h file:
68      - in genmake2: remove "#undef ALLOW_ECCO_OPTIMIZATION" from AD_CONFIG.h;
69      - remove #include "AD_CONFIG.h" from all included OPTIONS files and
70        add it explicitly in each fortran src file where it is needed.
71        motivation: header file AD_CONFIG.h is generated/modified after "make depend"
72        thus introducing potentially wrong dependency; therefore, better to include
73        it only where it's really needed, and after any other included OPTIONS file
74        (less tempting to bring conditional includes according to ALLOW_ADJOINT_RUN
75        or ALLOW_TANGENTLINEAR_RUN).
76    
77  checkpoint63p (2012/07/06)  checkpoint63p (2012/07/06)
78  o pkg/autodiff:  o pkg/autodiff:
79    - rename S/R INI_AUTODIFF to AUTODIFF_INIT_VARIA ;    - rename S/R INI_AUTODIFF to AUTODIFF_INIT_VARIA ;

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