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revision 1.852 by dimitri, Sun Jul 22 23:51:15 2007 UTC revision 1.869 by jmc, Fri Sep 7 01:16:11 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 testreport:
8      Allow to choose (per experiment) the list of tested output variables
9       and the main variable (used to issue a pass/FAIL ) ;
10      - for now, done by adding the specific list in file: [exp]/input/tr_checklist
11      - default is unchange: >cg2d< , (T,S,U,V,5 tracers)_[min,max,mean,StD] ;
12      Also modify printing of summary:
13       a) ">" NN "<" indicates the "main" variable (used for pass/FAIL)
14       b) echo the list of tested variables in the individual summary.txt of
15          each experiment.
16    o new S/R GLOBAL_SUM_TILE to compute global sum independently of number of
17      threads and number of processes (with #define GLOBAL_SUM_SEND_RECV)
18      (but still depend on the tile decompostion of the domain).
19    o pkg/seaice: change a discretization detail to make the B-grid code
20      "more symmetric". This change is likely to remove all "ridges/leads" that
21      where quasi-aligned with the grid in B-grid solutions. It may also be
22      the solution to the stress coupling issues with the B-grid.
23    o each tested exp: add a "run" directory with a standard ".cvsignore" file ;
24      remove .cvsignore from input dir. (since testreport no longer run here).
25    o pkg/thsice:
26     - cleaning: move common block out of "THSICE_2DYN.h" (removed) to "THSICE_VARS.h"
27     - fix reshaping of sea-ice just after advection:
28       melt all the ice only if ice-volume is too small.
29     - re-visit lateral/thinning repartition of melting (modifs from May 04, 2007):
30       prevent lateral melting if sea-ice fraction is too close to iceMaskMin ;
31     and update experiment global_ocean.cs32x15.icedyn (+start from pickup files).
32    o external_forcing_surf : extend the use of salt_EvPrRn & temp_EvPrRn (fresh-water
33      tracer content) to linFS or no RealFreshWaterFlux ; default remains unchanged.
34    o define mass2rUnit & rUnit2mass as units conversion factor, used for surface
35      forcing. mass2rUnit: from mass per unit area [kg/m2] to r-coordinate unit
36      (z-coord: =1/rhoConst ; p-coord: =gravity) ; rUnit2mass is just the reverse;
37      and remove horiVertRatio (& recip_horiVertRatio). Affects truncation error
38      of exp. global_oce_in_p: 10 16 16 14 16 13 16 16 16 13 13 13 16 13 13 12 16
39      -> update output.txt
40    o pkg/cd_code: add brackets in multiple terms sum (S/R CD_CODE_SCHEME):
41     this affects truncation error: -> update output.txt of exp:
42      global_ocean.90x40x15 (fw&adm), lab_sea (fw&adm) & lab_sea.lsr,
43      ideal_2D_oce, isomip.htd, natl_box, tutorial_global_oce_latlon.
44    
45    checkpoint59f
46    o pkg/autodiff: zero_adj resets an ajoint variable to zero (in adjoint mode)
47    o pkg/ctrl: ctrl_bound  forces parameter corrections to stay in
48      a bounded range (in forward mode)
49    o pkg/ecco, ctrl, autodiff and mom_common:
50     internal parameter controls, completements of implementations
51    o add few EXCH S/R (UV_BGRID, UV_DGRID, SM) for B & D-Grid velocity & 2nd Moment Sxy.
52    o use UV_BGRID exch for dxV,dyU: for now, only with pkg/exch2 & forward ;
53      (not seem any difference in testing results).
54    o pkg/cd_code: use the right EXCH calls (for CS-grid); but problem remains
55       at face corners.
56    o pkg/generic_advdiff:
57     - in GAD.h, define as parameters (iMinAdvR,iMaxAdvR,jMinAdvR,jMaxAdvR)
58      loop range indices for computing vertical advection tendency
59      and do the calculation in the interior only (no overlap) ;
60      for now, only implemented for SOM advection (to save CPU time).
61     - add argument "withSigns" to S/R FILL_CS_CORNER_TR_RL (needed for SOM_xy moment)
62    o exch2 adjoint
63      First set of changes:
64      - add exch2 hand-written adjoint templates
65      - exch2 hand-written no longer use TAF-flag 'nownew_arg'
66        This will require cleanup in pkg/autodiff/*.F
67        (changed routines currently kept separate in verif. code/)
68      - Comment all relevant #ifndef ALLOW_AUTODIFF_TAMC
69        that used to hide exch2 or cubed-sphere specific code
70        (commented via 'cph-exch2')
71    o pkg/seaice
72      - Close southern and western boundaries for UICE/VICE when useOBCS=.TRUE.
73    o pkg/bulk_force: fix loading into Qsw of Short-Wave flux; and update
74       output of global_ocean.cs32x15.thsice .
75    
76    checkpoint59e
77    o exch2: new S/R that only use the cube-tracer (center-position) exchange:
78      for B-grid vector (not yet tested) and C-grid vector (<- only used
79      when option W2_USE_R1_ONLY in W2_OPTIONS.h is defined).
80  o starting implementation of Duffy et al. (GRL 1999) salt plume scheme  o starting implementation of Duffy et al. (GRL 1999) salt plume scheme
81    (#ifdef ALLOW_SALT_PLUME)    (#ifdef ALLOW_SALT_PLUME)
82  o gather_2d/scatter_2d: removed halo regions  o gather_2d/scatter_2d: removed halo regions

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