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revision 1.649 by mlosch, Tue Apr 18 13:47:40 2006 UTC revision 1.708 by jmc, Mon Jul 17 01:54:55 2006 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7    checkpoint58m_post
8    o add a Non-Hydroatatic test (with 3-D Coriolis, NHMTerms, biharmonic Visc.
9       and side-drag) on CS-grid : global_ocean.cs32x15.viscA4
10    o make "tutorial_global_oce_latlon" from standard "global_ocean.90x40x15" exp.
11       keep global_ocean.90x40x15 (for AD testing) with former secondary test
12       (".qshyd") as the main test (mv output.qshyd.txt to output.txt)
13    o CVS modules: update MITgcm_verif_basic; remove MITgcm_verif_ocean & _verif_atmos;
14        add MITgcm_tutorials (= code + all the tutorials)
15    o ecco, option to compute cost for total ssh (mean+anom)
16    o consistent with addition of ptracer and ssh in pkg/profiles
17    o profiles: adding ptracer and ssh
18    o testreport: change multi-test output-file name
19      (from output.txt.{name} to output.{name}.txt)
20    o profiles: now ok for mutli-threaded case
21    o seaice: add 4 parameters for different advection schemes for area,
22      (effective) seaice thickness, enthalphy, and snow height. Their default
23      is the standard parameter SEAICEadvScheme
24    o calc_gw:
25     - add cosFacU in zonal viscous flux (harmonic.visc.).
26     - put back side-drag (call new S/R MOM_W_SIDEDRAG) and output.txt.
27       of tutorial_plume_on_slope.
28    o obcs_calc.F : fix index Pb in OBSeta & OBNeta (Thanks to Gianmaria).
29    o calc_gw: true flux-form, account for horizontal grid spacing.
30      update rotating_tank results, but not plume_on_slope (affected at
31      truncation level, 11 digits).
32    
33    checkpoint58l_post
34    o calc_gw:
35     - take bi,bj loops outside calc_gw to fix Pb with local array KappaRU,V
36     - remove side-drag for now (need to fix it); update plume_on_slope results.
37     - fix for partial-cell & non-uniform dz; update plume_on_slope results.
38    o commit code to make SST/SSS weights spatially variable
39      (based on either variable in-situ or variable initial T/S weights)
40    o pkg/ecco:
41      * commit code to relax deviations of xx_theta, xx_salt to 5*sigma,
42        now based on horizontally varying weights wthetaLev, wsaltLev
43      * cost_averagesflags now returns year indices in addition to day, month
44      * sflux balance is performed on annual basis
45        (sflxumm, sfluxmm2, bal_sfluxmm)
46      * for SSH anomaly, separate more cleanly contrib from T/P, ERS, GFO,
47        including separate counting and multipliers
48    o pkg/rbcs
49      * add all necessary infrastructure for pkg/rbcs levN adjoint checkpointing
50    
51    checkpoint58k_post
52    o testreport:
53     - always build in dir. "build" (if not there, mkdir build instead of building
54       & running in input)
55     - run in dir run (if it exists), in build otherwise.
56     - call prepare_run (if input/prepare_run exists)
57     - run multi-threaded test (with new option: "-mth") if file input/eedata.mth exists.
58    o pkg/exf modifications to interpolation and rotation routines for more
59       reasonable treatment of North Pole singularity: for tracers North Pole
60       value is set to northernmost zonal-mean value, for zonal velocity it is
61       set to zero, and for meridional velocity it is set to northernmost value.
62    o pkg/exf/exf_check_range.F
63     - add tile index to diagnostics and move stop statement to the very
64       end of the routine.
65    o pkg/diagnostics: (diagnostics_main_init.F)
66      define title of isomorphic variables according to the current config.
67    o pkg/thsice with pkg/seaice dynamics:
68    - fix domain of computation (interior only, required for exf) and do exchanges
69    - seaice-dynamics forcing: add atmospheric and seaice loading to SSH gradient
70    o towards a standard way of dealing with multi-threading in MONITOR
71      and ${PKG}_MONITOR (all except ptracers_monitor) subroutines.
72    o Pass variable viscosities (vertical and horizontal, e.g., KPP or Leith)
73       to W momentum equation in nonhydrostatic and quasihydrostatic runs.  
74    o make exf_monitor & seaice_monitor independant of the main (dynamics) monitor.
75    o pkg/seaice: fix SEAICEuseEVPpickup parameter (put it in a commom block)
76    o generic_advdiff: DST advection S/R : use local copy of velocity to compute CFL
77       (problems ? with gradient check in bottom_ctrl_5x5 adjoint test)
78    o tracer advection:
79     - clean-up and simplify calc_common_factors.F
80     - make a local copy of velocity and pass it (as u,v,r_Trans) to DST tracer
81       advection subroutine (but still not used within DST advection S/R)
82    o rename pkg aim_ocn_coupler to atm_ocn_coupler (later on, will be used without aim)
83    
84    checkpoint58j_post
85    o new driver S/R: LOAD_FIELDS_DRIVER to load external forcing fields
86      from file (collects calls previously in FORWARD_STEP)
87    o move call to SEAICE_MODEL from FORWARD_STEP to DO_OCEANIC_PHYS
88    o adjoint store dir. adjusted accordingly
89    o genmake2
90      replace target "ad_taf" by $(EXE_AD) ; add $(EXE_AD) to the make CLEAN list.
91    
92    checkpoint58i_post
93    o pkg/seaice: add parameter that allows to scale/turn off effect of seaice
94      on wind stress (SEAICEstressFactor defaults to 1.)
95    o Total number of Timers is finite (<=40): comment out 2 non-essential one
96      in the_main_loop.F to avoid Pb (e.g., when running fizhi test)
97    o vector_invariant: fix highOrderVorticity(=4.th.Order) advection
98      on CS-grid: no longer loosing mass.
99    o exf & curvilinear-grid: no longer modify longitude xC & xG.
100    o pkg/ggl90: fix sloppy output and fix a bug
101    o pkg/seaice: added SEAICEuseEVPpickup parameter
102      - Set to false in order to start EVP solver with
103        non-EVP pickup files when using SEAICEuseEVP
104      - fix sign error in diffusion in seaice_calc_rhs
105    
106    checkpoint58h_post
107    * Modifications for bottom topography control
108      o replace hFacC by _hFacC at various places
109      o replace ALLOW_HFACC_CONTROL by ALLOW_DEPTH_CONTROL
110      o add non-self-adjoint cg2d_nsa
111      o update autodiff support routines
112      o re-initialise hfac after ctrl_depth_ini
113      o works for 5x5 box, doesnt work for global_ocean.90x40x15
114    * Adding verification for 5x5 box (4-layer) bottom topography control
115    
116    checkpoint58g_post
117    o pkg/diagnostics: implement "periodic averaging diagnostics" (e.g.,
118       used for mean seasonal cycle, mean diurnal cycle); add an example
119       in verification/global_ocean.cs32x15/input.thsice/data.diagnostics
120    o pkg/ggl90:
121      - add parameter (minimum surface kinetic energy)
122      - fix bug (avoiding division by zero)
123    o couple pkg/thsice to pkg/seaice:
124      - modify advection in seaice to accomodate new scalar fields to be advected
125      - only muliDimAdection scheme work with seaice/thsice
126      - mapping of thsice-variables to seaice-variables, back and forth
127      - does not break the verification experiments, but does not give the
128        desired results either
129    o pkg/seaice
130      - make (default) second order advection a bit less confusing?
131    
132    checkpoint58f_post
133    o couple pkg/thsice and pkg/exf (as a preparation for coupling pkg/thsice
134      to pkg/seaice):
135      - new routines thsice_map_exf and thsice_get_exf provide the interface
136      - add an additional formal parameter to thsice_solve4temp
137    o pkg/exf:
138      - add new fields wspeed, snowprecip (to be able to couple to thsice)
139      - correct Stefan-Boltzmann constant
140      - new parameter for longwave surface emittance
141      - separate some stuff from exf_bulkformulae into new routines  
142        exf_radiation, exf_wind
143      - add new parameters and constants: longwave emissivity for ocean, ice
144        and snow, evaporation parameters over ice
145      - decouple wind/stress computation from ALLOW_BULKFORMULA: always compute
146        either wind from stress or stress from wind
147    o pkg/thSIce:
148    - split thsice_step_fwd.F in 2 S/R: thsice_step_temp.F & thsice_step_fwd.F
149    - put i,j loops inside S/R: THSICE_ALBEDO, THSICE_SOLVE4TEMP, THSICE_EXTEND
150       and THSICE_CALC_THICKN
151    - for now, call to THSICE_GET_BULKF remains inside i,j loops.
152    - add CPP option: ALLOW_DBUG_THSICE and header file THSICE_DEBUG.h
153      to make debugging easier.
154    - affects results (@ truncation level) of global_ocean.cs32x15.thsice: update output
155    o pkg/bulk_force:
156      - clean-up comments and parameters ;
157      - add new Bulk-Formulae from Large and Yeager, 2004, NCAR/TN-460+STR ;
158    o fix bug in aim+thsice albedo: snow & ice thickness arguments were switched;
159      generate new output for test-experiment: aim.5l_cs.thSI
160    o results_ad : rename "output.txt_adm" to "output_adm.txt" and change
161      testreport accordingly
162    
163    checkpoint58e_post
164    o SEAICE_CGRID adjoint done
165    o R_STAR adjoint implemented.
166      * Seems to just work (based on global_ocean.90x40x15/code_ad_nlfs/ )
167      * need to sort out init. of h0facc, etc.
168    o Make pkg/profile fully independent of ecco,cost, etc. stuff
169      to be able to use it in pure forward.
170    
171    checkpoint58d_post
172    o upgrade simple test-experiment to tutorial example:
173     step.1: duplicate the experiment and (step.2) will remove the old copy.
174      tutorial_barotropic_gyre      <- copy of exp0     (R1:barotropic_gyre_in_a_box)
175      tutorial_baroclinic_gyre      <- copy of exp1     (R1:baroclinic_gyre_on_a_sphere)
176      tutorial_global_oce_latlon    <- empty for now    (R1:global_ocean_circulation)
177      tutorial_global_oce_biogeo    <- copy of dic_example
178      tutorial_deep_convection      <- almost like exp5 (R1:nonhydrostatic_deep_convection)
179      tutorial_plume_on_slope       <- copy of plume_on_slope
180      tutorial_tracer_adjsens       <- copy of carbon   (R1:tracer_adjoint_sensitivity)
181      tutorial_global_oce_optim     <- empty for now (David ?)
182      tutorial_global_oce_in_p      <- copy of global_ocean_pressure
183     some tutorials (R1) were already checked-in under tutorial_examples in release1_branch
184    o correct a sign problem in cost_scat.F
185  o obcs and ptracers: fix boundary conditions for advections schemes  o obcs and ptracers: fix boundary conditions for advections schemes
186    with larger stencil    with larger stencil
187  o thsice adjoint: start  o thsice adjoint: start

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