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revision 1.53.4.26 by dimitri, Fri Feb 28 03:34:29 2003 UTC revision 1.53.4.36 by dimitri, Wed Apr 30 08:23:07 2003 UTC
# Line 3  $Header$ Line 3  $Header$
3      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
4      ==============================      ==============================
5    
6    o corrected CPP option mismatch in exf_Bulk... functions for case
7      #define ALLOW_ATM_WIND && #undef ALLOW_ATM_TEMP
8    o Merging from release1_p13 and from icebear5
9      - bug fix for pkg/seaice dynamic solver
10      - Added SEAICE_initialHEFF to pkg/seaice
11      - Additional options for pkg/cost/cost_ice.F
12      - Updates to verification/natl_box_adjoint
13      - pkg/ctrl/ctrl_init.F
14        Fix for determination of startrec and endrec.
15      - pkg/cal/cal_toseconds.F
16        Fix for negative intervals shorter than 1 day.
17    
18    ecco_c50_e29
19    Bug fix for merging between c50 and KPP.
20    ikey was passed from thermodynamics to kpp_calc via
21    common block rather than being recomputed in kpp_calc,
22    in contradiction with new key itdkey.
23    New key ikppkey created, and tamc.h headers updated.
24    
25    ecco_c50_e28
26    o major merge:
27      ecco-branch merged with checkpoint50
28      gmredi now available, grdchk, DIVA up-to-date for MPI
29      However, two outstanding problems:
30      - kpp adjoint is broken, needs fixing!
31      - a few minor modif's in handling of CPP option
32        ALLOW_TANGENTLINEAR_RUN in conjunction with
33        ALLOW_ECCO_OPTIMIZATION are necessary to enable
34        TLM runs with ECCO setup
35    
36    ecco_c44_e27
37    o exf:
38      - Enable initialisation of forcing fields to constant
39        (runtime) values.
40      - in exf_getffields.F
41        Reduce i-/j-loop to interior domain, discarding overlaps.
42        That also fixes wrong TAF-key computations for key_1, key_2
43        with bulf formulae.
44      - exf_init.F modify #ifdef for exf_init_evap
45      - exf_getffieldrec.F, ctrl_getrec.F
46        The following INT-usages are not safe:
47          fldsecs  = int(fldsecs/fldperiod)*fldperiod
48          fldcount = int(fldsecs/fldperiod) + 1
49        and were modified.
50      - added repeatPeriod (from MAIN branch)
51    o grdchk: updated and merged
52      - has both ADM and TLM checks
53      - works for single- and multi-proc.
54      - output cleaned
55      - worked successfully for parallel DIVA
56      Needed one update in EEPARAMS.h and updates in ctrl package
57      More modif's may be necessary for ECCO code to support TLM.
58    o autodiff: checkpoint_lev...
59      - updated storing for bulk formulae (some arrays were missing)
60      - added state for seaice package
61      - synchronized with main branch
62    o DIVA:
63      Modif.s in
64      - cost_init.F
65      - cost_averagesfields.F
66      - ecco_the_main_loop.F
67      - ecco_the_model_main.F
68      and added cost_final_restore.F cost_final_store.F
69      o With these changes, it is possible to fully separate
70        the first forward run to compute the cost function (mdthe_main_loop)
71        and adjoint runs over individual DIVA intervals (adthe_main_loop)
72        into separate model executions.
73        This enables better tuning of DIVA to given queue sizes.
74      o Loss of cost function value in consecutive DIVA runs is
75        fixed by storing to 'costfinal' file.
76      o Appropriate call of ctrl_unpack/_pack,grdchk_main at
77        beginning/end of adjoint integration is accounted for.
78      The current changes apply to TAF-1.4.26.
79      TAF has one remaining bug, requiring one manual change
80      (see MITgcm manual).
81    o bug fix plus modif for ubar, vbar in cost_averagesfields
82    o cal: synchronized between MAIN and ecco-branch
83    
84    icebear4
85  o Added cost_ice for sea-ice volume sensitivity experiment.  o Added cost_ice for sea-ice volume sensitivity experiment.
86  o ecco_the_model_main.F: SEAICE_WRITE_PICKUP must precede WRITE_CHECKPOINT  o ecco_the_model_main.F: SEAICE_WRITE_PICKUP must precede WRITE_CHECKPOINT
87    o Reduced derivative singularities in pkg/seaice.
88    o Updated verification/natl_box_adjoint
89    
90  icebear3  icebear3
91  o Removed spurious iikey and idkey  o Removed spurious iikey and idkey

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