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revision 1.646 by mlosch, Wed Apr 5 15:44:47 2006 UTC revision 1.706 by jmc, Sun Jul 16 00:27:38 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 make "tutorial_global_oce_latlon" from standard "global_ocean.90x40x15" exp.
8       keep global_ocean.90x40x15 (for AD testing) with former secondary test
9       (".qshyd") as the main test (mv output.qshyd.txt to output.txt)
10    o CVS modules: update MITgcm_verif_basic; remove MITgcm_verif_ocean & _verif_atmos;
11        add MITgcm_tutorials (= code + all the tutorials)
12    o ecco, option to compute cost for total ssh (mean+anom)
13    o consistent with addition of ptracer and ssh in pkg/profiles
14    o profiles: adding ptracer and ssh
15    o testreport: change multi-test output-file name
16      (from output.txt.{name} to output.{name}.txt)
17    o profiles: now ok for mutli-threaded case
18    o seaice: add 4 parameters for different advection schemes for area,
19      (effective) seaice thickness, enthalphy, and snow height. Their default
20      is the standard parameter SEAICEadvScheme
21    o calc_gw:
22     - add cosFacU in zonal viscous flux (harmonic.visc.).
23     - put back side-drag (call new S/R MOM_W_SIDEDRAG) and output.txt.
24       of tutorial_plume_on_slope.
25    o obcs_calc.F : fix index Pb in OBSeta & OBNeta (Thanks to Gianmaria).
26    o calc_gw: true flux-form, account for horizontal grid spacing.
27      update rotating_tank results, but not plume_on_slope (affected at
28      truncation level, 11 digits).
29    
30    checkpoint58l_post
31    o calc_gw:
32     - take bi,bj loops outside calc_gw to fix Pb with local array KappaRU,V
33     - remove side-drag for now (need to fix it); update plume_on_slope results.
34     - fix for partial-cell & non-uniform dz; update plume_on_slope results.
35    o commit code to make SST/SSS weights spatially variable
36      (based on either variable in-situ or variable initial T/S weights)
37    o pkg/ecco:
38      * commit code to relax deviations of xx_theta, xx_salt to 5*sigma,
39        now based on horizontally varying weights wthetaLev, wsaltLev
40      * cost_averagesflags now returns year indices in addition to day, month
41      * sflux balance is performed on annual basis
42        (sflxumm, sfluxmm2, bal_sfluxmm)
43      * for SSH anomaly, separate more cleanly contrib from T/P, ERS, GFO,
44        including separate counting and multipliers
45    o pkg/rbcs
46      * add all necessary infrastructure for pkg/rbcs levN adjoint checkpointing
47    
48    checkpoint58k_post
49    o testreport:
50     - always build in dir. "build" (if not there, mkdir build instead of building
51       & running in input)
52     - run in dir run (if it exists), in build otherwise.
53     - call prepare_run (if input/prepare_run exists)
54     - run multi-threaded test (with new option: "-mth") if file input/eedata.mth exists.
55    o pkg/exf modifications to interpolation and rotation routines for more
56       reasonable treatment of North Pole singularity: for tracers North Pole
57       value is set to northernmost zonal-mean value, for zonal velocity it is
58       set to zero, and for meridional velocity it is set to northernmost value.
59    o pkg/exf/exf_check_range.F
60     - add tile index to diagnostics and move stop statement to the very
61       end of the routine.
62    o pkg/diagnostics: (diagnostics_main_init.F)
63      define title of isomorphic variables according to the current config.
64    o pkg/thsice with pkg/seaice dynamics:
65    - fix domain of computation (interior only, required for exf) and do exchanges
66    - seaice-dynamics forcing: add atmospheric and seaice loading to SSH gradient
67    o towards a standard way of dealing with multi-threading in MONITOR
68      and ${PKG}_MONITOR (all except ptracers_monitor) subroutines.
69    o Pass variable viscosities (vertical and horizontal, e.g., KPP or Leith)
70       to W momentum equation in nonhydrostatic and quasihydrostatic runs.  
71    o make exf_monitor & seaice_monitor independant of the main (dynamics) monitor.
72    o pkg/seaice: fix SEAICEuseEVPpickup parameter (put it in a commom block)
73    o generic_advdiff: DST advection S/R : use local copy of velocity to compute CFL
74       (problems ? with gradient check in bottom_ctrl_5x5 adjoint test)
75    o tracer advection:
76     - clean-up and simplify calc_common_factors.F
77     - make a local copy of velocity and pass it (as u,v,r_Trans) to DST tracer
78       advection subroutine (but still not used within DST advection S/R)
79    o rename pkg aim_ocn_coupler to atm_ocn_coupler (later on, will be used without aim)
80    
81    checkpoint58j_post
82    o new driver S/R: LOAD_FIELDS_DRIVER to load external forcing fields
83      from file (collects calls previously in FORWARD_STEP)
84    o move call to SEAICE_MODEL from FORWARD_STEP to DO_OCEANIC_PHYS
85    o adjoint store dir. adjusted accordingly
86    o genmake2
87      replace target "ad_taf" by $(EXE_AD) ; add $(EXE_AD) to the make CLEAN list.
88    
89    checkpoint58i_post
90    o pkg/seaice: add parameter that allows to scale/turn off effect of seaice
91      on wind stress (SEAICEstressFactor defaults to 1.)
92    o Total number of Timers is finite (<=40): comment out 2 non-essential one
93      in the_main_loop.F to avoid Pb (e.g., when running fizhi test)
94    o vector_invariant: fix highOrderVorticity(=4.th.Order) advection
95      on CS-grid: no longer loosing mass.
96    o exf & curvilinear-grid: no longer modify longitude xC & xG.
97    o pkg/ggl90: fix sloppy output and fix a bug
98    o pkg/seaice: added SEAICEuseEVPpickup parameter
99      - Set to false in order to start EVP solver with
100        non-EVP pickup files when using SEAICEuseEVP
101      - fix sign error in diffusion in seaice_calc_rhs
102    
103    checkpoint58h_post
104    * Modifications for bottom topography control
105      o replace hFacC by _hFacC at various places
106      o replace ALLOW_HFACC_CONTROL by ALLOW_DEPTH_CONTROL
107      o add non-self-adjoint cg2d_nsa
108      o update autodiff support routines
109      o re-initialise hfac after ctrl_depth_ini
110      o works for 5x5 box, doesnt work for global_ocean.90x40x15
111    * Adding verification for 5x5 box (4-layer) bottom topography control
112    
113    checkpoint58g_post
114    o pkg/diagnostics: implement "periodic averaging diagnostics" (e.g.,
115       used for mean seasonal cycle, mean diurnal cycle); add an example
116       in verification/global_ocean.cs32x15/input.thsice/data.diagnostics
117    o pkg/ggl90:
118      - add parameter (minimum surface kinetic energy)
119      - fix bug (avoiding division by zero)
120    o couple pkg/thsice to pkg/seaice:
121      - modify advection in seaice to accomodate new scalar fields to be advected
122      - only muliDimAdection scheme work with seaice/thsice
123      - mapping of thsice-variables to seaice-variables, back and forth
124      - does not break the verification experiments, but does not give the
125        desired results either
126    o pkg/seaice
127      - make (default) second order advection a bit less confusing?
128    
129    checkpoint58f_post
130    o couple pkg/thsice and pkg/exf (as a preparation for coupling pkg/thsice
131      to pkg/seaice):
132      - new routines thsice_map_exf and thsice_get_exf provide the interface
133      - add an additional formal parameter to thsice_solve4temp
134    o pkg/exf:
135      - add new fields wspeed, snowprecip (to be able to couple to thsice)
136      - correct Stefan-Boltzmann constant
137      - new parameter for longwave surface emittance
138      - separate some stuff from exf_bulkformulae into new routines  
139        exf_radiation, exf_wind
140      - add new parameters and constants: longwave emissivity for ocean, ice
141        and snow, evaporation parameters over ice
142      - decouple wind/stress computation from ALLOW_BULKFORMULA: always compute
143        either wind from stress or stress from wind
144    o pkg/thSIce:
145    - split thsice_step_fwd.F in 2 S/R: thsice_step_temp.F & thsice_step_fwd.F
146    - put i,j loops inside S/R: THSICE_ALBEDO, THSICE_SOLVE4TEMP, THSICE_EXTEND
147       and THSICE_CALC_THICKN
148    - for now, call to THSICE_GET_BULKF remains inside i,j loops.
149    - add CPP option: ALLOW_DBUG_THSICE and header file THSICE_DEBUG.h
150      to make debugging easier.
151    - affects results (@ truncation level) of global_ocean.cs32x15.thsice: update output
152    o pkg/bulk_force:
153      - clean-up comments and parameters ;
154      - add new Bulk-Formulae from Large and Yeager, 2004, NCAR/TN-460+STR ;
155    o fix bug in aim+thsice albedo: snow & ice thickness arguments were switched;
156      generate new output for test-experiment: aim.5l_cs.thSI
157    o results_ad : rename "output.txt_adm" to "output_adm.txt" and change
158      testreport accordingly
159    
160    checkpoint58e_post
161    o SEAICE_CGRID adjoint done
162    o R_STAR adjoint implemented.
163      * Seems to just work (based on global_ocean.90x40x15/code_ad_nlfs/ )
164      * need to sort out init. of h0facc, etc.
165    o Make pkg/profile fully independent of ecco,cost, etc. stuff
166      to be able to use it in pure forward.
167    
168    checkpoint58d_post
169    o upgrade simple test-experiment to tutorial example:
170     step.1: duplicate the experiment and (step.2) will remove the old copy.
171      tutorial_barotropic_gyre      <- copy of exp0     (R1:barotropic_gyre_in_a_box)
172      tutorial_baroclinic_gyre      <- copy of exp1     (R1:baroclinic_gyre_on_a_sphere)
173      tutorial_global_oce_latlon    <- empty for now    (R1:global_ocean_circulation)
174      tutorial_global_oce_biogeo    <- copy of dic_example
175      tutorial_deep_convection      <- almost like exp5 (R1:nonhydrostatic_deep_convection)
176      tutorial_plume_on_slope       <- copy of plume_on_slope
177      tutorial_tracer_adjsens       <- copy of carbon   (R1:tracer_adjoint_sensitivity)
178      tutorial_global_oce_optim     <- empty for now (David ?)
179      tutorial_global_oce_in_p      <- copy of global_ocean_pressure
180     some tutorials (R1) were already checked-in under tutorial_examples in release1_branch
181    o correct a sign problem in cost_scat.F
182    o obcs and ptracers: fix boundary conditions for advections schemes
183      with larger stencil
184    o thsice adjoint: start
185    o mom_vecinv: add ISOTROPIC_COS_SCALING flags to mom_vi_hdissip for
186      completeness
187  o mom_fluxform: fixing the mutual use of ISOTROPIC_COS_SCALING  o mom_fluxform: fixing the mutual use of ISOTROPIC_COS_SCALING
188    and COSINEMETH_III, add comments in default CPP_OPTIONS.h    and COSINEMETH_III, add comments in default CPP_OPTIONS.h
189  o ptracers adjoint:  o ptracers adjoint:

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