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revision 1.1133 by jmc, Fri Jun 26 16:19:12 2009 UTC revision 1.1152 by jmc, Tue Aug 25 16:34:35 2009 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7    checkpoint61u
8    o pkg/obcs:
9      - change OB?eta from _RS to _RL and put them into a separate commen block
10      - add code to read OB?eta from a file via obcs_prescribe_read: the code
11        compiles and does not destroy any other experiments, the data is read
12        properly, but the code is not tested in actual applications
13    o ini_mnc_vars.F: if available (ALLOW_CAL), use startTime_1 and 2 to
14      create a meaningful unit attribute for the time coordinate variable
15    o pkg/ebm: add plenty of missing "_d 0" ;
16       update results of experiment global_ocean_ebm (fwd + adjoint tests)
17      Notes: several pieces of code only works for (very) specific set up
18       (domain size, lat range, etc ...); should be documented & stop if one
19       of those assumptions is not meet.
20    o pkg/seaice: add missing "_d 0" in HSNOW initialisation
21       update results of experiments: lab_sea (3 fwd tests + 2 adjoint tests)
22          and offline_exf_seaice (seaicetd + adjoint).
23    o add missing "_d 0" in ShortWave flux penetration (S/R SWFRAC):
24       update results of experiments: lab_sea (4 fwd tests + 3 adjoint),
25        seaice_obcs, global_ocean.cs32x15 (icedyn & thsice) and natl_box (x2).
26    o few changes to pass when compiling with strick checking of arguments
27       across S/R (allow to find few bugs in S/R calls).
28    o pkg/seaice:
29     - seaice_evp: move if-statement out of loop (TEM) at the cost of 11 new
30       2d-fields, for slightly better performance
31    
32    checkpoint61t
33    o pkg/seaice:
34     - remove unused variables in seaice_evp
35     - reduce number of SQRT in seaice_evp and seaice_calc_viscosities
36    o eeset_parms.F, open_copy_data_file.F & ini_parms.F:
37       named file replacing SCRATCH files (for TARGET_BGL & TARGET_CRAYXT):
38       each processor opens a different file (a fix from Matt).
39    o cg2d:
40       use simple EXCH (overlap size = 1 and ignore corners), like in cg3d.F :
41       this reduces number of EXCH calls by 2 when using exch2.
42       For now, keep previous size array for gc2d_nsa.F to avoid Pb with store
43       directives and missing simple EXCH (exch_s3d_rx) adjoint code.
44    o pkg/thsice:
45       add code for Near Infra-Red albedo (from Jeff)
46       (turned on with run-time flag: thSIce_calc_albNIR, in data.ice).
47    o ini_model_io:
48       move (from packages_readparms.F & initialise_fixed.F) to ini_model_io.F
49       MNC & MONITOR initialisation calls; move MNC calls from {pkg}_readparms.F
50       to {pkg}_init_fixed.F for {pkg}= kpp, seaice & shelfice.
51    
52    checkpoint61s
53    o pkg/exch2 (exch2_rxN_cube*):
54       remove last BARRIER (no need to synchronise after getting data from shared
55       buffer (get) as long as any change to buffer (put,recv) is between BARRIER)
56    o change tiling of natl_box (from 2 to 4 tiles) to get it tested with MPI+MTH
57      and generate new output (for the 2 tests) using default rotationPeriod.
58    o pkg/exch2:
59      - always call exch2_*_cube, not exch-1 anymore, if useCubedSphereExchange=F
60        (was already the case with AUTODIFF_EXCH2 defined)
61      - add bj in exch2 arrays and S/R.
62      - can now use pkg/exch2 for regular (non CS) set-up; switch test experiment
63        MLAdjust to exch2 (identical results except with MPI -> truncation diff);
64    o add pkg/longstep for ptracer timestep a multiple of U/V/T/S timestep
65      - adds deltaT argument to the subroutines TIMESTEP_TRACER DWNSLP_APPLY
66        GAD_ADVECTION GAD_CALC_RHS GAD_IMPLICIT_R GAD_SOM_ADVECT
67      - verification experiment natl_box.longstep
68  o build_options: ifort+mpi_aces optfile (following Constantinos advise):  o build_options: ifort+mpi_aces optfile (following Constantinos advise):
69    allow different versions of ifort (8 or 9) and different versions    allow different versions of ifort (8 or 9) and different versions
70     of mpi (mpich or mpich2) to be used with the same optfile.     of mpi (mpich or mpich2) to be used with the same optfile.
71    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
72     optfile). Change testing scripts (example_scripts/ACESgrid) accordingly.     optfile). Change testing scripts (example_scripts/ACESgrid) accordingly.
73    o pkg/seaice:
74      fix previous modif (3-level field removed) for old-pickup reading
75    
76  checkpoint61r  checkpoint61r
77  o pkg/seaice:  o pkg/seaice:

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