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revision 1.644 by mlosch, Tue Apr 4 07:47:32 2006 UTC revision 1.696 by heimbach, Sat Jul 8 00:29:20 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 take bi,bj loops outside calc_gw to fix Pb with local array KappaRU,V
8    o commit code to make SST/SSS weights spatially variable
9      (based on either variable in-situ or variable initial T/S weights)
10    o pkg/ecco:
11      * commit code to relax deviations of xx_theta, xx_salt to 5*sigma,
12        now based on horizontally varying weights wthetaLev, wsaltLev
13      * cost_averagesflags now returns year indices in addition to day, month
14      * sflux balance is performed on annual basis
15        (sflxumm, sfluxmm2, bal_sfluxmm)
16      * for SSH anomaly, separate more cleanly contrib from T/P, ERS, GFO,
17        including separate counting and multipliers
18    
19    checkpoint58k_post
20    o testreport:
21     - always build in dir. "build" (if not there, mkdir build instead of building
22       & running in input)
23     - run in dir run (if it exists), in build otherwise.
24     - call prepare_run (if input/prepare_run exists)
25     - run multi-threaded test (with new option: "-mth") if file input/eedata.mth exists.
26    o pkg/exf modifications to interpolation and rotation routines for more
27       reasonable treatment of North Pole singularity: for tracers North Pole
28       value is set to northernmost zonal-mean value, for zonal velocity it is
29       set to zero, and for meridional velocity it is set to northernmost value.
30    o pkg/exf/exf_check_range.F
31     - add tile index to diagnostics and move stop statement to the very
32       end of the routine.
33    o pkg/diagnostics: (diagnostics_main_init.F)
34      define title of isomorphic variables according to the current config.
35    o pkg/thsice with pkg/seaice dynamics:
36    - fix domain of computation (interior only, required for exf) and do exchanges
37    - seaice-dynamics forcing: add atmospheric and seaice loading to SSH gradient
38    o towards a standard way of dealing with multi-threading in MONITOR
39      and ${PKG}_MONITOR (all except ptracers_monitor) subroutines.
40    o Pass variable viscosities (vertical and horizontal, e.g., KPP or Leith)
41       to W momentum equation in nonhydrostatic and quasihydrostatic runs.  
42    o make exf_monitor & seaice_monitor independant of the main (dynamics) monitor.
43    o pkg/seaice: fix SEAICEuseEVPpickup parameter (put it in a commom block)
44    o generic_advdiff: DST advection S/R : use local copy of velocity to compute CFL
45       (problems ? with gradient check in bottom_ctrl_5x5 adjoint test)
46    o tracer advection:
47     - clean-up and simplify calc_common_factors.F
48     - make a local copy of velocity and pass it (as u,v,r_Trans) to DST tracer
49       advection subroutine (but still not used within DST advection S/R)
50    o rename pkg aim_ocn_coupler to atm_ocn_coupler (later on, will be used without aim)
51    
52    checkpoint58j_post
53    o new driver S/R: LOAD_FIELDS_DRIVER to load external forcing fields
54      from file (collects calls previously in FORWARD_STEP)
55    o move call to SEAICE_MODEL from FORWARD_STEP to DO_OCEANIC_PHYS
56    o adjoint store dir. adjusted accordingly
57    o genmake2
58      replace target "ad_taf" by $(EXE_AD) ; add $(EXE_AD) to the make CLEAN list.
59    
60    checkpoint58i_post
61    o pkg/seaice: add parameter that allows to scale/turn off effect of seaice
62      on wind stress (SEAICEstressFactor defaults to 1.)
63    o Total number of Timers is finite (<=40): comment out 2 non-essential one
64      in the_main_loop.F to avoid Pb (e.g., when running fizhi test)
65    o vector_invariant: fix highOrderVorticity(=4.th.Order) advection
66      on CS-grid: no longer loosing mass.
67    o exf & curvilinear-grid: no longer modify longitude xC & xG.
68    o pkg/ggl90: fix sloppy output and fix a bug
69    o pkg/seaice: added SEAICEuseEVPpickup parameter
70      - Set to false in order to start EVP solver with
71        non-EVP pickup files when using SEAICEuseEVP
72      - fix sign error in diffusion in seaice_calc_rhs
73    
74    checkpoint58h_post
75    * Modifications for bottom topography control
76      o replace hFacC by _hFacC at various places
77      o replace ALLOW_HFACC_CONTROL by ALLOW_DEPTH_CONTROL
78      o add non-self-adjoint cg2d_nsa
79      o update autodiff support routines
80      o re-initialise hfac after ctrl_depth_ini
81      o works for 5x5 box, doesnt work for global_ocean.90x40x15
82    * Adding verification for 5x5 box (4-layer) bottom topography control
83    
84    checkpoint58g_post
85    o pkg/diagnostics: implement "periodic averaging diagnostics" (e.g.,
86       used for mean seasonal cycle, mean diurnal cycle); add an example
87       in verification/global_ocean.cs32x15/input.thsice/data.diagnostics
88    o pkg/ggl90:
89      - add parameter (minimum surface kinetic energy)
90      - fix bug (avoiding division by zero)
91    o couple pkg/thsice to pkg/seaice:
92      - modify advection in seaice to accomodate new scalar fields to be advected
93      - only muliDimAdection scheme work with seaice/thsice
94      - mapping of thsice-variables to seaice-variables, back and forth
95      - does not break the verification experiments, but does not give the
96        desired results either
97    o pkg/seaice
98      - make (default) second order advection a bit less confusing?
99    
100    checkpoint58f_post
101    o couple pkg/thsice and pkg/exf (as a preparation for coupling pkg/thsice
102      to pkg/seaice):
103      - new routines thsice_map_exf and thsice_get_exf provide the interface
104      - add an additional formal parameter to thsice_solve4temp
105    o pkg/exf:
106      - add new fields wspeed, snowprecip (to be able to couple to thsice)
107      - correct Stefan-Boltzmann constant
108      - new parameter for longwave surface emittance
109      - separate some stuff from exf_bulkformulae into new routines  
110        exf_radiation, exf_wind
111      - add new parameters and constants: longwave emissivity for ocean, ice
112        and snow, evaporation parameters over ice
113      - decouple wind/stress computation from ALLOW_BULKFORMULA: always compute
114        either wind from stress or stress from wind
115    o pkg/thSIce:
116    - split thsice_step_fwd.F in 2 S/R: thsice_step_temp.F & thsice_step_fwd.F
117    - put i,j loops inside S/R: THSICE_ALBEDO, THSICE_SOLVE4TEMP, THSICE_EXTEND
118       and THSICE_CALC_THICKN
119    - for now, call to THSICE_GET_BULKF remains inside i,j loops.
120    - add CPP option: ALLOW_DBUG_THSICE and header file THSICE_DEBUG.h
121      to make debugging easier.
122    - affects results (@ truncation level) of global_ocean.cs32x15.thsice: update output
123    o pkg/bulk_force:
124      - clean-up comments and parameters ;
125      - add new Bulk-Formulae from Large and Yeager, 2004, NCAR/TN-460+STR ;
126    o fix bug in aim+thsice albedo: snow & ice thickness arguments were switched;
127      generate new output for test-experiment: aim.5l_cs.thSI
128    o results_ad : rename "output.txt_adm" to "output_adm.txt" and change
129      testreport accordingly
130    
131    checkpoint58e_post
132    o SEAICE_CGRID adjoint done
133    o R_STAR adjoint implemented.
134      * Seems to just work (based on global_ocean.90x40x15/code_ad_nlfs/ )
135      * need to sort out init. of h0facc, etc.
136    o Make pkg/profile fully independent of ecco,cost, etc. stuff
137      to be able to use it in pure forward.
138    
139    checkpoint58d_post
140    o upgrade simple test-experiment to tutorial example:
141     step.1: duplicate the experiment and (step.2) will remove the old copy.
142      tutorial_barotropic_gyre      <- copy of exp0     (R1:barotropic_gyre_in_a_box)
143      tutorial_baroclinic_gyre      <- copy of exp1     (R1:baroclinic_gyre_on_a_sphere)
144      tutorial_global_oce_latlon    <- empty for now    (R1:global_ocean_circulation)
145      tutorial_global_oce_biogeo    <- copy of dic_example
146      tutorial_deep_convection      <- almost like exp5 (R1:nonhydrostatic_deep_convection)
147      tutorial_plume_on_slope       <- copy of plume_on_slope
148      tutorial_tracer_adjsens       <- copy of carbon   (R1:tracer_adjoint_sensitivity)
149      tutorial_global_oce_optim     <- empty for now (David ?)
150      tutorial_global_oce_in_p      <- copy of global_ocean_pressure
151     some tutorials (R1) were already checked-in under tutorial_examples in release1_branch
152    o correct a sign problem in cost_scat.F
153    o obcs and ptracers: fix boundary conditions for advections schemes
154      with larger stencil
155    o thsice adjoint: start
156    o mom_vecinv: add ISOTROPIC_COS_SCALING flags to mom_vi_hdissip for
157      completeness
158    o mom_fluxform: fixing the mutual use of ISOTROPIC_COS_SCALING
159      and COSINEMETH_III, add comments in default CPP_OPTIONS.h
160    o ptracers adjoint:
161      * avoid extensive recomputatations
162      * fix missing re-init. of gptr (missed by TAF)
163  o obcs: add a flag (OBCSprintDiags, defaults is true) that allows  o obcs: add a flag (OBCSprintDiags, defaults is true) that allows
164    me to turn off the excessive output to STDOUT that this package produces    me to turn off the excessive output to STDOUT that this package produces
165  o move NH metric terms & 3.D Coriolis S/R to pkg/mom_common  o move NH metric terms & 3.D Coriolis S/R to pkg/mom_common

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