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revision 1.1777 by jmc, Fri Nov 30 22:31:27 2012 UTC revision 1.1782 by jmc, Mon Dec 17 04:51:10 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/aim_v23:
8      - fix an other bug in dissipation heating (grid-cell area was missing).
9    o model/src + pkg/seaice:
10      - add global (multi-tile) linear solver for pair of tri-diagonal system
11        along X and Y lines, respectively for U and V component.
12        Note: 1) MPI and cube-exchange not yet coded.
13            2) probably not accurate for poorly conditioned / large size problem.
14      - add option for SEAICE_LSR to use global (multi-tile) tri-diagonal solver;
15        default: not compiled and not used.
16    o pkg/seaice:
17      - first attempt at a multi-threaded fgmres solver for the JFNK solver:
18        introduce bi/bj loops and use global_sum_tile_rl instead of
19        mpi_allreduce in seaice_fgmres.F
20      - improve diagnostics output for fgmres solver (seaice_fgmres.F)
21      - replace a few unnecessary goto statements by if-blocks  (seaice_fgmres.F)
22      - add a verification experiment for JFNK in offline_exf_seaice
23    o verification:
24      - change (for now, only fwd test) offline_exf_seaice experiment:
25        use a re-entrant channel with idealized costline (trapezoidal shape)
26        at southern boundary to explore seaice dynamics and thermodynamics
27        with simple forcing. Main set-up has dynamics+thermo and SST relaxation;
28        secondary test (input.thsice) use thermodynamics only with SST relaxation.
29      - add seaice-dynamics only secondary test using LSR and pkg/thsice advection.
30    o pkg/exf:
31      - disable "sstExtrapol" when Nr=1
32    o verification:
33      - add new experiment "cheapAML_box" (simple 1 layer set-up from Bruno Deremble)
34        to test pkg/cheapaml.
35  o pkg/aim_v23 & pkg/shap_filt:  o pkg/aim_v23 & pkg/shap_filt:
36    - fix dissipation heating (erroneous gravity multiplication factor).    - fix dissipation heating (erroneous gravity multiplication factor).
37  o pkg/seaice:  o pkg/seaice:
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