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revision 1.1473 by jmc, Mon Jul 11 12:03:37 2011 UTC revision 1.1498 by jmc, Mon Aug 29 19:46:22 2011 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7  checkpoint63 (2011/07/11)  o pkg/ebm:
8      - fix multi-threading in ebm_area_t.F ; clean-up EBM.h header file.
9      - add multi-threaded test for verification exp. global_ocean_ebm
10    
11    checkpoint63b (2011/08/29)
12    o pkg/ebm:
13      - fix sign of runoff;
14      - update directly forcing fields (Qnet,EmPmR) to use standard
15        external_forcing_surf.F (remove ebm_forcing_surf.F);
16      - avoid loading forcing fields a 2nd time (1rst time from ini_forcing.F);
17      - set either tauThetaClimRelax (in data) or tauThetaZonRelax (in data.ebm)
18        and apply relaxation towards corresponding SST field (2-D map or ZonAver).
19      - update global_ocean_ebm parameters file data and update output (fwd+ad).
20    o verification/matrix_example:
21      - split domain in 8 tiles (2x4); add SIZE.h_mpi and eedata.mth for
22        MPI and mutlti-threaded testing.
23    o pkg/matrix:
24      - change name of S/R MATRIX_INIT to S/R MATRIX_INIT_VARIA ;
25      - fix for multi-tiles (add bi,bj indices to exp/impMatrixCounter);
26      - fix for multi-threaded (remove DATA statement);
27      - use standard DIFFERENT_MULTIPLE function;
28      - add MATRIX_OPTIONS.h
29    o verification/matrix_example:
30       To allow to split the domain in several tiles, change the domain size
31        from 31x31 to 32x32 by adding 1 row (on Southern side) + 1 column (on
32        Western side) of land points.
33    o (*_)write_pickup:
34      - fix few bugs in mypackage_read/write_pickup.F
35      - in MDS_WR_METAFILES calls, replace "myTime" by a local copy into
36        array of length 1 (was caught by compiler syntax-check).
37    o pkg/diagnostics (velocity potential solver):
38      - fix initialisation of main diagonal matrix (for overlap values)
39    o tools/build_options:
40      - towards single optfile for MPI and non-MPI built: merge few +mpi optfile
41        into previously non MPI one (linux_am64 pgf77,open64,pathf90,ifort11)
42      - linux_amd64_gfortran: merge +mpi_generic version into standard optfile:
43        * move IEEE flags to DEVEL section; take IEEE flags from +mpi_generic ;
44        * FAST case: for now, keep -O3 with ini_masks_etc.F in NOOPTFILES list;
45        and use "-devel" testreport option for standard testing on baudelaire.
46    o pkg/grdchk:
47      - Assume that all gradient-check position are within the same tile
48        corresponding to global indices (iGloTile,jGloTile) and that
49        positions (i,j indices or nbeg) are local to this tile;
50      - set tile local-indices and proc. number according to tile global-indices;
51      - remove grdchkwhichproc from namelist (retired param);
52      - send adjoint gradient to all procs so that all procs print it to STDOUT;
53      - switch on MPI test for global_ocean.90x40x15 AD test experiment.
54    o adding package bbl (Bottom Boundary Layer)
55      description in MITgcm/pkg/bbl/bbl_description.tex
56      example/test experiment in MITgcm_contrib/bbl
57    o adjoint verifications
58      - changed 5 experiments to multi-tiles
59        * global_ocean.90x40x15
60        * obcs_ctrl
61        * offline_exf_seaice
62        * tutorial_dic_adjoffline
63        * tutorial_tracer_adjsens
64        changed reference output for those that crossed tile boundaries
65        (changed choices of gradient check positions)
66      - with same tiling, switch on MPI test for the last 4 (add SIZE.h_mpi)
67      - temporary bug fix in grdchk_loc.F for obcs
68    o genmake2 & testreport
69      - add target "obj" (just for OBJFILES files) to Makefile;
70      - add option to specify FEXTRAFLAGS on command line.
71    o pkg/mypackage:
72      - remove bi,bj arguments from argument list of S/R MYPACKAGE_CALC_RHS
73    
74    checkpoint63a (2011/08/02)
75    o pkg/diagnostics (velocity potential):
76      - fix velocity-potential calculation when using OBCS: balance net inflow
77        at each level (new S/R OBCS_DIAG_BALANCE).
78      - fix some of the problems with OBCS in stream-function calculation.
79    o pkg/exf/exf_readparms.F
80      - make treatment of optional namelists (EXF_NML_04, EXF_NML_SGRUNOFF,
81        EXF_NML_OBCS) more consistent, so that you need not have these lists
82        in data.exf when they are not used.
83    o optim/optim_readdata.F:
84      - add some output about obcs variables that might help debugging
85      - add a check about nvarlength
86    o pkg/ctrl: once again, fix computation of endrec in s/r ctrl_init_rec
87    o pkg/diagnostics (velocity potential):
88      - fix mask for OBCS (still problems in stream-function with OBCS);
89      - add specific parameter (default = main code CG2D params) for solver;
90      - in case of poor convergence, use solution corresponding to lowest residual.
91    o pkg/seaice/seaice_growth.F: small changes that permit vectorizable
92      adjoint code. In general statements like tmpscal=fld(i,j) are problematic
93      and should be avoided where possible.
94    o model/src (rStar):
95      - include r* effect on reference-state (PhiRef) in totPhiHyd
96        (so that it's really the potential anomaly at the cell center);
97        affect solution only if z* with full pressure in EOS.
98      - test-exp global_ocean.90x40x15: reduce viscA4 (was not stable) and
99        update output (because of z* in totPhiHyd and viscA4 changes);
100      - keep the previous diagnostics as "PHIHYDcR" (closer to potential anomaly
101        @ constant r) until interpolation at constant r is implemented.
102    o pkg/diagnostics
103      - fix RCENTER diagnostics in case cell center is not at interface middle
104    o add code for TEOS-10 (www.teos-10.org, McDougall et al. 2011). Use
105      this eos with eosType = 'TEOS10', in data (PARM01). This eos implies
106      that THETA and SALT are "conservative temperature" and "absolute
107      salinity"
108    o pkg/ctrl
109      - fix computation of endrec in s/r ctrl_init_rec
110      - ctrl_pack/unpack_*: remove unused variables and some obsolete code
111    o pkg/seaice/seaice_growth.F
112      - fix recomputation with FENTY_AREA_EXPANSION_CONTRACTION code,
113        remove then obsolete STORE directives
114      - fix STORE directives for tice and tices, so that only the
115        appropriate part of the fields are stored (and not the entire
116        field); update global_ocean.cs32x15.seaice AD output.
117      - cosmetic changes: adjust CPP flags and indentation for better
118        legibilty
119    o pkg/autodiff: add mnc-output of adBottomDragFld (code contributed by
120      Chris Wilson)
121    o pkg/gmredi:
122       Add Sub-Meso Eddies parameterisation from Baylor (for now, disabled with TAF),
123       and test it in verification exp. "front_relax.bvp" (update output.bvp.txt)
124    
125    checkpoint63  (2011/07/11)
126  o pkg/exch2:  o pkg/exch2:
127   - rename+move: nTiles in W2_EXCH2_PARAMS.h --> exch2_nTiles in W2_EXCH2_TOPOLOGY.h   - rename+move: nTiles in W2_EXCH2_PARAMS.h --> exch2_nTiles in W2_EXCH2_TOPOLOGY.h
128   - exch2 version of Cumul-Sum routine: S/R W2_SET_MAP_CUMSUM set up the   - exch2 version of Cumul-Sum routine: S/R W2_SET_MAP_CUMSUM set up the

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