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revision 1.940 by dimitri, Thu Jan 17 20:48:07 2008 UTC revision 1.961 by mlosch, Mon Feb 25 20:59:01 2008 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7    o add a flag writePickupAtEnd (default=true) to be able to suppress
8      writing a pickup at the last timestep
9    o pkg/profiles:
10      rename profiles_interp_mean_genericgrid as profiles_interp_mean_gg
11      (for "less than 32 characters name" compiler requirement)
12    o pkg/obcs and pkg/exf: added capability to specify seaice open boundary
13      conditions that have a different sampling frequency than S/T/U/V obcs
14    o pkg/diagnostics (stats-diags):
15      - fix global Min/Max in case 1 processor get only empty tiles
16    o genmake2: replace (4 times)
17         make genmake_tc_1.o >> genmake_warnings 2>&1
18      with
19         COMM="$CC $CFLAGS -c genmake_tc_1.c"
20         echo $COMM >> genmake_warnings
21         $COMM >> genmake_warnings 2>&1
22      to make genmake2 always see the value of CC as specified in the optfile.
23    o generic_advdiff: - prather advection scheme (SOM) coded for CS-grid.
24      - add diagnostics for 1srt & 2nd Order moments and sub-grid variance.
25      - modify verification advect_cs test to test SOM-advection on CS-grid.
26    o pkg/ctrl:
27      - Rewrite of ctrl_map_ini_ecco.F,
28        introducing a generic routine (ctrl_map_ini_gen.F).
29      - Modification of ctrl_bound/adctrl_bound handling control vector bounds.
30    
31    checkpoint59n
32    o pkg/diagnostics: for large number of diagnostics, store diagnostic mate
33      number in dedicate array "hdiag":
34      - new version of S/R DIAGNOSTICS_ADD2LIST : DIAGNOSTICS_ADDTOLIST
35        with 1 more argument (mate number); modify old version DIAGNOSTICS_ADD2LIST.
36      - many small changes (integer format) for large number of diagnostics
37      - start to use DIAGNOSTICS_ADDTOLIST (necessary for diagnostics with
38        a counter mate) in pkg diagnostics, ptracers, thsice & aim_v23.
39    o add parameter rotateGrid and Euler angles EulerPhi/Theta/Psi. For
40      usingSphericalGrid, this allows to define the rotated grid coordinates
41      via phiMin/thetaMin/dxSpacing/dySpacing, etc., but then re-compute the
42      geographical coordinates according to the inverse of the rotation defined
43      by the Euler angles, so that Coriolis parameter and online-interpolation by
44      exf works with the geographical coordinates on XC/YC/XG/YG.
45      Naturally, this feature does not work with all packages, so some
46      combinations are prohibited in config_summary (flt, flt_zonal, ecco,
47      profiles), because there the coordinates are assumed to be regular
48      spherical grid coordinates.
49    o pkg/gmredi,ctrl,ecco,autodiff,grdchk and model/src,inc:
50      - introduce isopycnal diffusion coefficient control.
51    o tools/adjoint_options:
52      - additional control vector components.
53    o pkg/mnc: have mnc create marginally meaning full coordinate variables
54      (that is the grid indices) if usingCurvilinearGrid and NOT EXCH2
55    o pkg/mypackage:
56      - add example of read/write pickup for state-var ;
57      - add entry points to the main code for state-vars diags & write-pickup.
58    o pkg/exf: rewrite of exf_getffieldrec.F to properly deal with year
59      transitions for useExfYearlyFields
60      - add new subroutine that determines the file to read from for
61        use*YearlyFields = .TRUE. and .FALSE.
62      - add a verification experiment to global_with_exf that tests
63        useExfYearlyFields with USE_EXF_INTERPOLATION defined
64    o pkg/obcs/exf: add useOBCSYearlyFields (=.FALSE.) to obcs with exf in
65      analogy to useExfYearlyFields; rearrange obcs_prescribe_read: two new
66      subroutines (which could be generated from a template, because they are
67      almost identical), for now they are included in obcs_prescribe_read.F for
68      simplicity
69    o pkg/exf:
70      - add a little more diagnostic to exf_interp_read (in analogy to
71        mds_read_field, can be turned off with debugLevel < debugLevA=1)
72      - improve vectorizability of exf_interp for TARGET_NEC_SX, makes code
73        ugly but fast by unrolling short inner loops, inserting a unroll=8
74        directive in routine lagran, and splitting a loop and making do while the
75        outermost loop (the latter requires the intoduction of index arrays)
76    o pkg/obcs: replace obcs_apply_area/heff/hsalt/hsnow with obcs_apply_seaice
77    o pkg/seaice: moved DIFFERENT_MULTIPLE from seaice_model to seaice_dynsolver
78      http://forge.csail.mit.edu/pipermail/mitgcm-devel/2008-January/003173.html
79  o verification/seaice_obcs: updated for restart test and latest options  o verification/seaice_obcs: updated for restart test and latest options
80  o pkg/seaice: add a new flag SEAICEuseTEM to use a slightly different  o pkg/seaice: add a new flag SEAICEuseTEM to use a slightly different
81    ice rheology (so-called truncated ellipse, that gets rid of tensile stress);    ice rheology (so-called truncated ellipse, that gets rid of tensile stress);

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