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revision 1.863 by jmc, Thu Aug 23 19:37:08 2007 UTC revision 1.877 by dimitri, Tue Sep 18 21:18:12 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: a first HSALT time stepping equation has been checked in
8    o pkg/seaice: replaced maskW with seaiceMaskU and maskS with seaiceMaskV
9      in seaice_lsr.F; this solves the pkg/seaice-pkg/obcs problem
10      without requiring DO-IF statements
11    o pkg/thsice:
12      use continuous power-law function for partition of energy between lateral
13      melting/freezing and thinning/thickening ; old code using step function
14      still available with #undef THSICE_FRACEN_POWERLAW
15      update output of exp: aim.5l_cs.thSI, global_ocean.cs32x15.icedyn & .thsice
16    o testreport: change AD testing : check against results/output_adm.txt
17      using same scripts as for forward test.
18    
19    checkpoint59g
20    o adjoint testing: in preparation for changing testreport:
21      - output format: cost and grad written on separated lines
22      - ad output results in directory "results" (instead of "results_ad")
23    o pkg/seaice: adding ice salinity HSALT as a prognostic variable
24    o pkg/seaice: changes for using pkg/seaice with pkg/obcs
25    o pkg/ecco: allow user defined cost function contributions
26    o testreport:
27      Allow to choose (per experiment) the list of tested output variables
28       and the main variable (used to issue a pass/FAIL ) ;
29      - for now, done by adding the specific list in file: [exp]/input/tr_checklist
30      - default is unchanged: >cg2d< , (T,S,U,V,5 tracers)_[min,max,mean,StD] ;
31      Also modify printing of summary:
32       a) ">" NN "<" indicates the "main" variable (used for pass/FAIL)
33       b) echo the list of tested variables in the individual summary.txt of
34          each experiment.
35    o new S/R GLOBAL_SUM_TILE to compute global sum independently of number of
36      threads and number of processes (with #define GLOBAL_SUM_SEND_RECV)
37      (but still depend on the tile decompostion of the domain).
38    o pkg/seaice: change a discretization detail to make the B-grid code
39      "more symmetric". This change is likely to remove all "ridges/leads" that
40      where quasi-aligned with the grid in B-grid solutions. It may also be
41      the solution to the stress coupling issues with the B-grid.
42    o each tested exp: add a "run" directory with a standard ".cvsignore" file ;
43      remove .cvsignore from input dir. (since testreport no longer run here).
44    o pkg/thsice:
45     - cleaning: move common block out of "THSICE_2DYN.h" (removed) to "THSICE_VARS.h"
46     - fix reshaping of sea-ice just after advection:
47       melt all the ice only if ice-volume is too small.
48     - re-visit lateral/thinning repartition of melting (modifs from May 04, 2007):
49       prevent lateral melting if sea-ice fraction is too close to iceMaskMin ;
50     and update experiment global_ocean.cs32x15.icedyn (+start from pickup files).
51    o external_forcing_surf : extend the use of salt_EvPrRn & temp_EvPrRn (fresh-water
52      tracer content) to linFS or no RealFreshWaterFlux ; default remains unchanged.
53  o define mass2rUnit & rUnit2mass as units conversion factor, used for surface  o define mass2rUnit & rUnit2mass as units conversion factor, used for surface
54    forcing. mass2rUnit: from mass per unit area [kg/m2] to r-coordinate unit    forcing. mass2rUnit: from mass per unit area [kg/m2] to r-coordinate unit
55    (z-coord: =1/rhoConst ; p-coord: =gravity) ; rUnit2mass is just the reverse;    (z-coord: =1/rhoConst ; p-coord: =gravity) ; rUnit2mass is just the reverse;

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