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revision 1.1133 by jmc, Fri Jun 26 16:19:12 2009 UTC revision 1.1175 by heimbach, Mon Oct 12 16:41:09 2009 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7    o adjoint:
8      * update and finish work on adjoint of dic package (G. Forget)
9      * start adjoint of offline package
10      * bug fix for cube-sphere TLM code (active_file_g.F)
11    o tutorial_global_oce_optim:
12      now tested with 4 tiles (change data.grdchk and update output_adm.txt)
13      and add SIZE.h_mpi for MPI testing
14    o pkg autodiff
15     - fix bug in autodiff_restore
16     - make genmake2 remove comments and empty lines from ad_input_code.f in
17       order to reduce file size (new script file remove_comments_sed)
18    o allows to specify vertical profile of vertical viscosity (viscArNr)
19    o pkg autodiff
20      autodiff_ini_model_io: comment out writing of grid information to netcdf
21      files, because at this time the grid fields are a bunch of zeros
22      (this is analogous to ini_mnc_vars.F)
23    o pkg seaice/autodiff:
24     left-over from removing the 3-time-level fields:
25     - small rearrangement of common blocks (SEAICE.h)
26     - fix field declaration in order to get meaningful output in
27       adseaice.*.nc (adcommon.h)
28    o pkg obcs:
29     - go through NH code only if nonHydrostatic=T
30     - fix restart for Orlanski (Hydrostatic; still to fix NH+Orlanski restart)
31     - move call to OBCS_CALC before SEAICE_MODEL which needs seaice-obc fields
32       => Update output of experiment seaice_obcs
33     - useOBCSbalance: code is wrong with multi-tile / proc: add a stop.
34     - fix NH+Orlanski restart (add wvel OBC value in pickup file)
35     - fix restart for useOBCSprescribe + useEXF
36    o pkg ctrl
37     - make obcs as control parameter work also with useSingleCPUio
38     - replace a few sny and snx by Ny and Nx to be consistent with
39       ctrl_set_globfld_x/yz.F
40    o pkg seaice
41     - re-introduce global field frWtrAtm for the case of
42       ALLOW_MEAN_SFLUX_COST_CONTRIBUTION defined (SEAICE.h, seaice_growth.F)
43     - catch the case of an empty filename in seaice_cost_init_fixed.F
44    o pkg ecco:
45     - small bug fixes in the_main_loop
46      . fix order of monitor arguments
47      . change SEAICE_MULTILEVEL to SEAICE_MULTICATEGORY
48      . move include DYNVARS.h up outside the ALLOW_AUTODIFF_TAMC block so
49        that ALLOW_ECCO_FORWARD_RUN works with NONLIN_FRSURF
50     - replace cos(yc*deg2rad) by _rA in cost_mean_heat/saltflux.F, fix the
51       imbalance diagnostics for wmean_h/sflux = 0
52     - add actual values to f_obcsn/s/w/e in ecco_cost_final.F
53     - catch the case of empty filenames in ecco_cost_init_fixed.F
54       and ecco_readparms.F
55     - fix the logic of wsalt=0.and.wsalt2=0 to wsalt=0.or.wsalt2=0 (and theta)
56       to make this statement meaningfull in ecco_cost_weights.F
57    o pkg zonal_filt:
58      - change ZONAL_FILTER S/R interface (allows to filter 2-D fields)
59      - when using rStar, filter uVel*hFacW instead of uVel
60       (tested without topography: fix a Pb of growing instability with NLFS)
61    o pkg/aim/thsice:
62     -Add capacity to read a Q-Flux to be applied in slab-mixed layer thsice_slab_ocean.F
63      (works as SST restoring)
64    o pkg/thsice:
65     -add specific parameter for salt restoring in slab mixed-layer
66       (by default equal to the temperature restoring)
67    
68    checkpoint61v
69    o pkg/kpp:
70     -add double diffusive contributions as a hack, turned off by default
71      for now, and the code can be excluded with a CPP-flag
72      EXCLUDE_KPP_DOUBLEDIFF just as EXCLUDE_KPP_SHEAR_MIX
73     -add a verification experiments to "vermix" to test this code
74    o pkg/mom_common:
75      Move computation of length scales to mom_init_fixed.F (avoid recomputation
76      at each time-steps*levels).
77    o pkg/layers:
78      Created a new package for computing volume fluxes in temperature or
79      [not yet implemented] density layers, e.g. for calculating residual
80      overturning circulations.
81    o pkg/diagnostics:
82      implement a RS type version for the set of DIAGNOSTICS-FILL subroutines
83    o fix few RS/RL type mismatch (check with ifort 11.1 "-warn all" option)
84    o pkg/mdsio (& pkg/rw): rework high level S/R interface:
85      To avoid mixing type (RS/RL) of input/output array argument,
86      replace single mixed-type array with a pair from each type (RS/RL).
87    o setting pickupSuff force to start from a pickup (even if nIter0=0): this
88      is now implemented for all pkgs (previously only done for the main pickup)
89    
90    checkpoint61u
91    o pkg/obcs:
92      - change OB?eta from _RS to _RL and put them into a separate commen block
93      - add code to read OB?eta from a file via obcs_prescribe_read: the code
94        compiles and does not destroy any other experiments, the data is read
95        properly, but the code is not tested in actual applications
96    o ini_mnc_vars.F: if available (ALLOW_CAL), use startTime_1 and 2 to
97      create a meaningful unit attribute for the time coordinate variable
98    o pkg/ebm: add plenty of missing "_d 0" ;
99       update results of experiment global_ocean_ebm (fwd + adjoint tests)
100      Notes: several pieces of code only works for (very) specific set up
101       (domain size, lat range, etc ...); should be documented & stop if one
102       of those assumptions is not meet.
103    o pkg/seaice: add missing "_d 0" in HSNOW initialisation
104       update results of experiments: lab_sea (3 fwd tests + 2 adjoint tests)
105          and offline_exf_seaice (seaicetd + adjoint).
106    o add missing "_d 0" in ShortWave flux penetration (S/R SWFRAC):
107       update results of experiments: lab_sea (4 fwd tests + 3 adjoint),
108        seaice_obcs, global_ocean.cs32x15 (icedyn & thsice) and natl_box (x2).
109    o few changes to pass when compiling with strick checking of arguments
110       across S/R (allow to find few bugs in S/R calls).
111    o pkg/seaice:
112     - seaice_evp: move if-statement out of loop (TEM) at the cost of 11 new
113       2d-fields, for slightly better performance
114    
115    checkpoint61t
116    o pkg/seaice:
117     - remove unused variables in seaice_evp
118     - reduce number of SQRT in seaice_evp and seaice_calc_viscosities
119    o eeset_parms.F, open_copy_data_file.F & ini_parms.F:
120       named file replacing SCRATCH files (for TARGET_BGL & TARGET_CRAYXT):
121       each processor opens a different file (a fix from Matt).
122    o cg2d:
123       use simple EXCH (overlap size = 1 and ignore corners), like in cg3d.F :
124       this reduces number of EXCH calls by 2 when using exch2.
125       For now, keep previous size array for gc2d_nsa.F to avoid Pb with store
126       directives and missing simple EXCH (exch_s3d_rx) adjoint code.
127    o pkg/thsice:
128       add code for Near Infra-Red albedo (from Jeff)
129       (turned on with run-time flag: thSIce_calc_albNIR, in data.ice).
130    o ini_model_io:
131       move (from packages_readparms.F & initialise_fixed.F) to ini_model_io.F
132       MNC & MONITOR initialisation calls; move MNC calls from {pkg}_readparms.F
133       to {pkg}_init_fixed.F for {pkg}= kpp, seaice & shelfice.
134    
135    checkpoint61s
136    o pkg/exch2 (exch2_rxN_cube*):
137       remove last BARRIER (no need to synchronise after getting data from shared
138       buffer (get) as long as any change to buffer (put,recv) is between BARRIER)
139    o change tiling of natl_box (from 2 to 4 tiles) to get it tested with MPI+MTH
140      and generate new output (for the 2 tests) using default rotationPeriod.
141    o pkg/exch2:
142      - always call exch2_*_cube, not exch-1 anymore, if useCubedSphereExchange=F
143        (was already the case with AUTODIFF_EXCH2 defined)
144      - add bj in exch2 arrays and S/R.
145      - can now use pkg/exch2 for regular (non CS) set-up; switch test experiment
146        MLAdjust to exch2 (identical results except with MPI -> truncation diff);
147    o add pkg/longstep for ptracer timestep a multiple of U/V/T/S timestep
148      - adds deltaT argument to the subroutines TIMESTEP_TRACER DWNSLP_APPLY
149        GAD_ADVECTION GAD_CALC_RHS GAD_IMPLICIT_R GAD_SOM_ADVECT
150      - verification experiment natl_box.longstep
151  o build_options: ifort+mpi_aces optfile (following Constantinos advise):  o build_options: ifort+mpi_aces optfile (following Constantinos advise):
152    allow different versions of ifort (8 or 9) and different versions    allow different versions of ifort (8 or 9) and different versions
153     of mpi (mpich or mpich2) to be used with the same optfile.     of mpi (mpich or mpich2) to be used with the same optfile.
154    requires to load a netcdf module and set MPI_INC_DIR (see comments inside    requires to load a netcdf module and set MPI_INC_DIR (see comments inside
155     optfile). Change testing scripts (example_scripts/ACESgrid) accordingly.     optfile). Change testing scripts (example_scripts/ACESgrid) accordingly.
156    o pkg/seaice:
157      fix previous modif (3-level field removed) for old-pickup reading
158    
159  checkpoint61r  checkpoint61r
160  o pkg/seaice:  o pkg/seaice:

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