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revision 1.693 by jmc, Thu Jul 6 00:33:33 2006 UTC revision 1.721 by dfer, Tue Aug 29 18:10:03 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 diagnoctics: modify UVELPHI and VVELPHI to include hfac (i.e. mass-weighted)
8    
9    checkpoint58o_post
10    o replace calls to EXCH_Z & EXCH_UV_AGRID: use the new _3D_ version ;
11      remove old subroutines (_XY_ & _XYZ_); update the adjoint version.
12    o change controling S/R for writing pickup file (new S/R do_write_pickup)
13      and clean-up reading/writing of pickup files.
14    o fix local version of read/write pickup (NH part) in rotating_tank/code
15    o simplify EXCH interface:
16     - change _XYZ_ interface to _3D_ subroutine (with 3rd dim in argument list)
17     - not often used EXCH S/R (exch_z, exch_uv_agrid): keep only the _3D_ version
18    o added the regrid package
19    o shelfice:
20     - add a simple boundary layer scheme to reduce noise
21     - fix the indexing in shelfice_u/v_drag so that there will be actually drag
22    
23    checkpoint58n_post
24    o fix globalArea multi-threaded calculation: need to apply GLOBAL_SUM to
25       local variable (not in common block).
26    o lot of small changes for multi-threaded. Most tests (using OMP & ifort) pass.
27      - still problems with pkgs: mnc, exp2, dic, cal, exf (and probably more);
28      - still BEGIN_MASTER/END_MASTER to remove around READ/WRITE_FLD S/R calls
29        to work with SingleCpuIO.
30    o add "_d 0" to real constant of pkg/cfc subroutines ;
31       update exp. cfc_exemple & tutorial_cfc_offline output files.
32    o multi-threading and IO:
33      - all threads call READ_FLD S/R (needed if using SingleCpuIO):
34        (no BEGIN_MASTER/ END_MASTER around the call, but inside MDSIO S/R.
35      - barrier before and after reading.
36      - stop if other than master is calling MDS_WRITELOCAL (if #undef IO_THREAD_SAFE)
37      - avoid using MDS_WRITELOCAL for LAND pkg output.
38      - new S/R AIM_WRITE_PHYS (replaces AIM_WRITE_LOCAL) to write AIM physics
39        common-block variables ; Allows multi-threading with master-thread IO.
40    o change default MAX_NO_THREADS from 32 to 4 ;
41      and stop cleanly when MAX_NO_THREADS is too small.
42    o add S/R BAR_CHECK to check multi-threaded barrier synchronization
43    
44    checkpoint58m_post
45    o add a Non-Hydroatatic test (with 3-D Coriolis, NHMTerms, biharmonic Visc.
46       and side-drag) on CS-grid : global_ocean.cs32x15.viscA4
47    o make "tutorial_global_oce_latlon" from standard "global_ocean.90x40x15" exp.
48       keep global_ocean.90x40x15 (for AD testing) with former secondary test
49       (".qshyd") as the main test (mv output.qshyd.txt to output.txt)
50    o CVS modules: update MITgcm_verif_basic; remove MITgcm_verif_ocean & _verif_atmos;
51        add MITgcm_tutorials (= code + all the tutorials)
52    o ecco, option to compute cost for total ssh (mean+anom)
53    o consistent with addition of ptracer and ssh in pkg/profiles
54    o profiles: adding ptracer and ssh
55    o testreport: change multi-test output-file name
56      (from output.txt.{name} to output.{name}.txt)
57    o profiles: now ok for mutli-tiles case
58    o seaice: add 4 parameters for different advection schemes for area,
59      (effective) seaice thickness, enthalphy, and snow height. Their default
60      is the standard parameter SEAICEadvScheme
61    o calc_gw:
62     - add cosFacU in zonal viscous flux (harmonic.visc.).
63     - put back side-drag (call new S/R MOM_W_SIDEDRAG) and output.txt.
64       of tutorial_plume_on_slope.
65    o obcs_calc.F : fix index Pb in OBSeta & OBNeta (Thanks to Gianmaria).
66    o calc_gw: true flux-form, account for horizontal grid spacing.
67      update rotating_tank results, but not plume_on_slope (affected at
68      truncation level, 11 digits).
69    
70    checkpoint58l_post
71    o calc_gw:
72     - take bi,bj loops outside calc_gw to fix Pb with local array KappaRU,V
73     - remove side-drag for now (need to fix it); update plume_on_slope results.
74     - fix for partial-cell & non-uniform dz; update plume_on_slope results.
75    o commit code to make SST/SSS weights spatially variable
76      (based on either variable in-situ or variable initial T/S weights)
77    o pkg/ecco:
78      * commit code to relax deviations of xx_theta, xx_salt to 5*sigma,
79        now based on horizontally varying weights wthetaLev, wsaltLev
80      * cost_averagesflags now returns year indices in addition to day, month
81      * sflux balance is performed on annual basis
82        (sflxumm, sfluxmm2, bal_sfluxmm)
83      * for SSH anomaly, separate more cleanly contrib from T/P, ERS, GFO,
84        including separate counting and multipliers
85    o pkg/rbcs
86      * add all necessary infrastructure for pkg/rbcs levN adjoint checkpointing
87    
88  checkpoint58k_post  checkpoint58k_post
89  o testreport:  o testreport:
90   - always build in dir. "build" (if not there, mkdir build instead of building   - always build in dir. "build" (if not there, mkdir build instead of building

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