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revision 1.851 by dimitri, Thu Jul 19 15:34:50 2007 UTC revision 1.872 by dimitri, Sat Sep 15 01:38:59 2007 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/seaice: adding ice salinity HSALT as a prognostic variable
8    o pkg/seaice: changes for using pkg/seaice with pkg/obcs
9    o pkg/ecco: allow user defined cost function contributions
10    o testreport:
11      Allow to choose (per experiment) the list of tested output variables
12       and the main variable (used to issue a pass/FAIL ) ;
13      - for now, done by adding the specific list in file: [exp]/input/tr_checklist
14      - default is unchange: >cg2d< , (T,S,U,V,5 tracers)_[min,max,mean,StD] ;
15      Also modify printing of summary:
16       a) ">" NN "<" indicates the "main" variable (used for pass/FAIL)
17       b) echo the list of tested variables in the individual summary.txt of
18          each experiment.
19    o new S/R GLOBAL_SUM_TILE to compute global sum independently of number of
20      threads and number of processes (with #define GLOBAL_SUM_SEND_RECV)
21      (but still depend on the tile decompostion of the domain).
22    o pkg/seaice: change a discretization detail to make the B-grid code
23      "more symmetric". This change is likely to remove all "ridges/leads" that
24      where quasi-aligned with the grid in B-grid solutions. It may also be
25      the solution to the stress coupling issues with the B-grid.
26    o each tested exp: add a "run" directory with a standard ".cvsignore" file ;
27      remove .cvsignore from input dir. (since testreport no longer run here).
28    o pkg/thsice:
29     - cleaning: move common block out of "THSICE_2DYN.h" (removed) to "THSICE_VARS.h"
30     - fix reshaping of sea-ice just after advection:
31       melt all the ice only if ice-volume is too small.
32     - re-visit lateral/thinning repartition of melting (modifs from May 04, 2007):
33       prevent lateral melting if sea-ice fraction is too close to iceMaskMin ;
34     and update experiment global_ocean.cs32x15.icedyn (+start from pickup files).
35    o external_forcing_surf : extend the use of salt_EvPrRn & temp_EvPrRn (fresh-water
36      tracer content) to linFS or no RealFreshWaterFlux ; default remains unchanged.
37    o define mass2rUnit & rUnit2mass as units conversion factor, used for surface
38      forcing. mass2rUnit: from mass per unit area [kg/m2] to r-coordinate unit
39      (z-coord: =1/rhoConst ; p-coord: =gravity) ; rUnit2mass is just the reverse;
40      and remove horiVertRatio (& recip_horiVertRatio). Affects truncation error
41      of exp. global_oce_in_p: 10 16 16 14 16 13 16 16 16 13 13 13 16 13 13 12 16
42      -> update output.txt
43    o pkg/cd_code: add brackets in multiple terms sum (S/R CD_CODE_SCHEME):
44     this affects truncation error: -> update output.txt of exp:
45      global_ocean.90x40x15 (fw&adm), lab_sea (fw&adm) & lab_sea.lsr,
46      ideal_2D_oce, isomip.htd, natl_box, tutorial_global_oce_latlon.
47    
48    checkpoint59f
49    o pkg/autodiff: zero_adj resets an ajoint variable to zero (in adjoint mode)
50    o pkg/ctrl: ctrl_bound  forces parameter corrections to stay in
51      a bounded range (in forward mode)
52    o pkg/ecco, ctrl, autodiff and mom_common:
53     internal parameter controls, completements of implementations
54    o add few EXCH S/R (UV_BGRID, UV_DGRID, SM) for B & D-Grid velocity & 2nd Moment Sxy.
55    o use UV_BGRID exch for dxV,dyU: for now, only with pkg/exch2 & forward ;
56      (not seem any difference in testing results).
57    o pkg/cd_code: use the right EXCH calls (for CS-grid); but problem remains
58       at face corners.
59    o pkg/generic_advdiff:
60     - in GAD.h, define as parameters (iMinAdvR,iMaxAdvR,jMinAdvR,jMaxAdvR)
61      loop range indices for computing vertical advection tendency
62      and do the calculation in the interior only (no overlap) ;
63      for now, only implemented for SOM advection (to save CPU time).
64     - add argument "withSigns" to S/R FILL_CS_CORNER_TR_RL (needed for SOM_xy moment)
65    o exch2 adjoint
66      First set of changes:
67      - add exch2 hand-written adjoint templates
68      - exch2 hand-written no longer use TAF-flag 'nownew_arg'
69        This will require cleanup in pkg/autodiff/*.F
70        (changed routines currently kept separate in verif. code/)
71      - Comment all relevant #ifndef ALLOW_AUTODIFF_TAMC
72        that used to hide exch2 or cubed-sphere specific code
73        (commented via 'cph-exch2')
74    o pkg/seaice
75      - Close southern and western boundaries for UICE/VICE when useOBCS=.TRUE.
76    o pkg/bulk_force: fix loading into Qsw of Short-Wave flux; and update
77       output of global_ocean.cs32x15.thsice .
78    
79    checkpoint59e
80    o exch2: new S/R that only use the cube-tracer (center-position) exchange:
81      for B-grid vector (not yet tested) and C-grid vector (<- only used
82      when option W2_USE_R1_ONLY in W2_OPTIONS.h is defined).
83    o starting implementation of Duffy et al. (GRL 1999) salt plume scheme
84      (#ifdef ALLOW_SALT_PLUME)
85  o gather_2d/scatter_2d: removed halo regions  o gather_2d/scatter_2d: removed halo regions
86  o gmredi: add option (GM_taper_scheme='fm07') for Ferrari & McWilliams 2007  o gmredi: add option (GM_taper_scheme='fm07') for Ferrari & McWilliams 2007
87    scheme and the corresponding test case (under front_relax dir). For now,    scheme and the corresponding test case (under front_relax dir). For now,

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