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revision 1.711 by jmc, Sun Aug 6 01:46:46 2006 UTC revision 1.739 by jmc, Thu Oct 26 19:11:09 2006 UTC
# Line 3  $Name$ Line 3  $Name$
3    
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7    o use standard version of PTRACERS_INI_VARIA in tutorial_tracer_adjsens
8      (identical results) and the standard version of EXTERNAL_FIELDS_LOAD
9      in natl_box (affects results @ truncation level: update output.txt)
10    o multi-threading and IO:
11      - replace some call to MDSIO S/R by the corresponding READ/WRITE_FLD S/R.
12      - remove most of BEGIN_MASTER/ END_MASTER around READ/WRITE_FLD S/R calls
13        (needed to work with SingleCpuIO): tested in all verif. exp.
14    o GAD: use simpler DST3 formulation as default (old version left within #ifdef)
15      affects the results (but none of the verification test uses this scheme).
16    o Adding some pkg/diagnostics capability to pkg/seaice
17      (will certainly be subject to changes)
18    
19    checkpoint58q_post
20    o added CPP_EEOPTIONS.h flag DISABLE_MPI_READY_TO_RECEIVE.  Speeds up
21      1/6-deg Southern Ocean configuration by 8% on IBM Datastar and
22      high_res_cube configuration by 4% on Columbia.
23    o clean-up multi-threaded problems (reported by debugger tcheck on ACES);
24      add (in global_with_exf/code) a version of EXF_INTERP_READ without
25      dynamical allocation (seems to work in multi-threaded).
26    o new function "MASTER_CPU_IO" (=T if master thread & master CPU, if using
27      single CPU io) so that TAF does not have to see EESUPPORT.h
28    o pkg/seaice: implement sea-ice loading (when using RealFreshWaterFlux)
29    
30    checkpoint58p_post
31    o obcs: stop if obcs is used with useCDscheme = .true.
32    o shelfice:
33     - fix a sign error so that no slip at shelfice interface works
34     - remove stop for combination non-hydrostatic code and shelfice. That does
35       not mean, that the results are correct, but at least they are numerically
36       stable
37    o diagnoctics: modify UVELPHI and VVELPHI to include hfac (i.e. mass-weighted)
38    o added adjoint exch routined for all exch*3d* routines
39      and updated flow directives
40    
41    checkpoint58o_post
42    o replace calls to EXCH_Z & EXCH_UV_AGRID: use the new _3D_ version ;
43      remove old subroutines (_XY_ & _XYZ_); update the adjoint version.
44    o change controling S/R for writing pickup file (new S/R do_write_pickup)
45      and clean-up reading/writing of pickup files.
46    o fix local version of read/write pickup (NH part) in rotating_tank/code
47    o simplify EXCH interface:
48     - change _XYZ_ interface to _3D_ subroutine (with 3rd dim in argument list)
49     - not often used EXCH S/R (exch_z, exch_uv_agrid): keep only the _3D_ version
50    o added the regrid package
51    o shelfice:
52     - add a simple boundary layer scheme to reduce noise
53     - fix the indexing in shelfice_u/v_drag so that there will be actually drag
54    
55    checkpoint58n_post
56    o fix globalArea multi-threaded calculation: need to apply GLOBAL_SUM to
57       local variable (not in common block).
58    o lot of small changes for multi-threaded. Most tests (using OMP & ifort) pass.
59      - still problems with pkgs: mnc, exp2, dic, cal, exf (and probably more);
60      - still BEGIN_MASTER/END_MASTER to remove around READ/WRITE_FLD S/R calls
61        to work with SingleCpuIO.
62  o add "_d 0" to real constant of pkg/cfc subroutines ;  o add "_d 0" to real constant of pkg/cfc subroutines ;
63     update exp. cfc_exemple & tutorial_cfc_offline output files.     update exp. cfc_exemple & tutorial_cfc_offline output files.
64  o multi-threading and IO:  o multi-threading and IO:
# Line 30  o consistent with addition of ptracer an Line 86  o consistent with addition of ptracer an
86  o profiles: adding ptracer and ssh  o profiles: adding ptracer and ssh
87  o testreport: change multi-test output-file name  o testreport: change multi-test output-file name
88    (from output.txt.{name} to output.{name}.txt)    (from output.txt.{name} to output.{name}.txt)
89  o profiles: now ok for mutli-threaded case  o profiles: now ok for mutli-tiles case
90  o seaice: add 4 parameters for different advection schemes for area,  o seaice: add 4 parameters for different advection schemes for area,
91    (effective) seaice thickness, enthalphy, and snow height. Their default    (effective) seaice thickness, enthalphy, and snow height. Their default
92    is the standard parameter SEAICEadvScheme    is the standard parameter SEAICEadvScheme

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