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revision 1.654 by heimbach, Wed May 3 23:46:07 2006 UTC revision 1.694 by jmc, Fri Jul 7 20:17:38 2006 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7  o SEAICE_CGRID adjoint started  o take bi,bj loops outside calc_gw to fix Pb with local array KappaRU,V
8    (all stores seem to be sorted out, but NANs in adjoint).  
9    checkpoint58k_post
10    o testreport:
11     - always build in dir. "build" (if not there, mkdir build instead of building
12       & running in input)
13     - run in dir run (if it exists), in build otherwise.
14     - call prepare_run (if input/prepare_run exists)
15     - run multi-threaded test (with new option: "-mth") if file input/eedata.mth exists.
16    o pkg/exf modifications to interpolation and rotation routines for more
17       reasonable treatment of North Pole singularity: for tracers North Pole
18       value is set to northernmost zonal-mean value, for zonal velocity it is
19       set to zero, and for meridional velocity it is set to northernmost value.
20    o pkg/exf/exf_check_range.F
21     - add tile index to diagnostics and move stop statement to the very
22       end of the routine.
23    o pkg/diagnostics: (diagnostics_main_init.F)
24      define title of isomorphic variables according to the current config.
25    o pkg/thsice with pkg/seaice dynamics:
26    - fix domain of computation (interior only, required for exf) and do exchanges
27    - seaice-dynamics forcing: add atmospheric and seaice loading to SSH gradient
28    o towards a standard way of dealing with multi-threading in MONITOR
29      and ${PKG}_MONITOR (all except ptracers_monitor) subroutines.
30    o Pass variable viscosities (vertical and horizontal, e.g., KPP or Leith)
31       to W momentum equation in nonhydrostatic and quasihydrostatic runs.  
32    o make exf_monitor & seaice_monitor independant of the main (dynamics) monitor.
33    o pkg/seaice: fix SEAICEuseEVPpickup parameter (put it in a commom block)
34    o generic_advdiff: DST advection S/R : use local copy of velocity to compute CFL
35       (problems ? with gradient check in bottom_ctrl_5x5 adjoint test)
36    o tracer advection:
37     - clean-up and simplify calc_common_factors.F
38     - make a local copy of velocity and pass it (as u,v,r_Trans) to DST tracer
39       advection subroutine (but still not used within DST advection S/R)
40    o rename pkg aim_ocn_coupler to atm_ocn_coupler (later on, will be used without aim)
41    
42    checkpoint58j_post
43    o new driver S/R: LOAD_FIELDS_DRIVER to load external forcing fields
44      from file (collects calls previously in FORWARD_STEP)
45    o move call to SEAICE_MODEL from FORWARD_STEP to DO_OCEANIC_PHYS
46    o adjoint store dir. adjusted accordingly
47    o genmake2
48      replace target "ad_taf" by $(EXE_AD) ; add $(EXE_AD) to the make CLEAN list.
49    
50    checkpoint58i_post
51    o pkg/seaice: add parameter that allows to scale/turn off effect of seaice
52      on wind stress (SEAICEstressFactor defaults to 1.)
53    o Total number of Timers is finite (<=40): comment out 2 non-essential one
54      in the_main_loop.F to avoid Pb (e.g., when running fizhi test)
55    o vector_invariant: fix highOrderVorticity(=4.th.Order) advection
56      on CS-grid: no longer loosing mass.
57    o exf & curvilinear-grid: no longer modify longitude xC & xG.
58    o pkg/ggl90: fix sloppy output and fix a bug
59    o pkg/seaice: added SEAICEuseEVPpickup parameter
60      - Set to false in order to start EVP solver with
61        non-EVP pickup files when using SEAICEuseEVP
62      - fix sign error in diffusion in seaice_calc_rhs
63    
64    checkpoint58h_post
65    * Modifications for bottom topography control
66      o replace hFacC by _hFacC at various places
67      o replace ALLOW_HFACC_CONTROL by ALLOW_DEPTH_CONTROL
68      o add non-self-adjoint cg2d_nsa
69      o update autodiff support routines
70      o re-initialise hfac after ctrl_depth_ini
71      o works for 5x5 box, doesnt work for global_ocean.90x40x15
72    * Adding verification for 5x5 box (4-layer) bottom topography control
73    
74    checkpoint58g_post
75    o pkg/diagnostics: implement "periodic averaging diagnostics" (e.g.,
76       used for mean seasonal cycle, mean diurnal cycle); add an example
77       in verification/global_ocean.cs32x15/input.thsice/data.diagnostics
78    o pkg/ggl90:
79      - add parameter (minimum surface kinetic energy)
80      - fix bug (avoiding division by zero)
81    o couple pkg/thsice to pkg/seaice:
82      - modify advection in seaice to accomodate new scalar fields to be advected
83      - only muliDimAdection scheme work with seaice/thsice
84      - mapping of thsice-variables to seaice-variables, back and forth
85      - does not break the verification experiments, but does not give the
86        desired results either
87    o pkg/seaice
88      - make (default) second order advection a bit less confusing?
89    
90    checkpoint58f_post
91    o couple pkg/thsice and pkg/exf (as a preparation for coupling pkg/thsice
92      to pkg/seaice):
93      - new routines thsice_map_exf and thsice_get_exf provide the interface
94      - add an additional formal parameter to thsice_solve4temp
95    o pkg/exf:
96      - add new fields wspeed, snowprecip (to be able to couple to thsice)
97      - correct Stefan-Boltzmann constant
98      - new parameter for longwave surface emittance
99      - separate some stuff from exf_bulkformulae into new routines  
100        exf_radiation, exf_wind
101      - add new parameters and constants: longwave emissivity for ocean, ice
102        and snow, evaporation parameters over ice
103      - decouple wind/stress computation from ALLOW_BULKFORMULA: always compute
104        either wind from stress or stress from wind
105    o pkg/thSIce:
106    - split thsice_step_fwd.F in 2 S/R: thsice_step_temp.F & thsice_step_fwd.F
107    - put i,j loops inside S/R: THSICE_ALBEDO, THSICE_SOLVE4TEMP, THSICE_EXTEND
108       and THSICE_CALC_THICKN
109    - for now, call to THSICE_GET_BULKF remains inside i,j loops.
110    - add CPP option: ALLOW_DBUG_THSICE and header file THSICE_DEBUG.h
111      to make debugging easier.
112    - affects results (@ truncation level) of global_ocean.cs32x15.thsice: update output
113    o pkg/bulk_force:
114      - clean-up comments and parameters ;
115      - add new Bulk-Formulae from Large and Yeager, 2004, NCAR/TN-460+STR ;
116    o fix bug in aim+thsice albedo: snow & ice thickness arguments were switched;
117      generate new output for test-experiment: aim.5l_cs.thSI
118    o results_ad : rename "output.txt_adm" to "output_adm.txt" and change
119      testreport accordingly
120    
121    checkpoint58e_post
122    o SEAICE_CGRID adjoint done
123  o R_STAR adjoint implemented.  o R_STAR adjoint implemented.
124    * Seems to just work (based on global_ocean.90x40x15/code_ad_nlfs/ )    * Seems to just work (based on global_ocean.90x40x15/code_ad_nlfs/ )
125    * need to sort out init. of h0facc, etc.    * need to sort out init. of h0facc, etc.
126    o Make pkg/profile fully independent of ecco,cost, etc. stuff
127      to be able to use it in pure forward.
128    
129  checkpoint58d_post  checkpoint58d_post
130  o upgrade simple test-experiment to tutorial example:  o upgrade simple test-experiment to tutorial example:

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