/[MITgcm]/MITgcm/doc/tag-index
ViewVC logotype

Diff of /MITgcm/doc/tag-index

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph | View Patch Patch

revision 1.1760 by mlosch, Tue Nov 6 12:31:30 2012 UTC revision 1.1775 by jmc, Mon Nov 26 00:18:32 2012 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7  o pkg/seaice/seaice_calc_l/rhs.F: replace maskW/S by maskInW/S; this fixes  o eesupp/src:
8    a serious convergence problem when open boundaries are involved     - S/R MDSFINDUNIT avoids reserved unit numbers (scrUnit1, eeDataUnit ...)
9  o pkg/ggl90: fix computation of control volumes for the case of  o pkg/seaice/seaice_preconditioner.F: fix preconditioner once again
10       - remove wrong parts of the rhs and the lhs (were in there
11         because I did not understand the concept of this preconditioner)
12       - add an exchange between u- and v-sweep. This increases communication
13         by a factor of two but improves the convergence of jfnk. Ideally,
14         one would like the u- and v-sweep to be independent. So far within
15         undocumented ifdefs
16       - reorganize the extra computations for printing the residuals
17    o tools/genmake2:
18      - comment out the "mpif.h" include in NetCDF test programm (for MPI built)
19        since it's not necessary (and was preventing to use MNC in some cases).
20    
21    checkpoint64a (2012/11/16)
22    o pkg/autodiff:
23      - improve pkg-internal logical parameter switch (inAd/inFwd mode) so that
24        autodiff_readparms.F no longer depends on calling order (within
25        packages_readparms.F) and no longer requires to include ${PKG}_PARMS.h):
26        rename param turnFreeDriftInAdMode to SEAICEuseFREEDRIFTswitchInAd
27        and change param SEAICEuseDYNAMICSinAdMode to SEAICEuseDYNAMICSswitchInAd.
28    o pkg/obcs:
29      - adding tidal velocity forcing capability to obcs
30        for usage example, see verification/seaice_obcs/input.tides
31    o pkg/seaice:
32      - turn the LSR-relaxation parameters WFAU/V into runtime parameters
33        SEAICE_LSRrelaxU/V
34      - introduce runtime parameter SEAICEetaZmethod (=0 by default)
35    o pkg/aim_v23:
36      - implement heating from friction (bottom friction and stratospheric drag).
37    o pkg/shap_filt:
38      - fix diagnostic "SHAP_dKE" (was 2 time smaller); implement heating from
39        dissipation but only for Shap_funct=2, active when addFrictionHeating=T.
40    o model/src:
41      - move AddMass common block from DYNVARS.h to FFIELDS.h; allow to read-in
42        time-constant addMass field from file (addMassFile);
43      - support for heating due to friction (and Kinetic Energy dissipation):
44        add option, run-time switch and 3-D field array + support code ; each pkg
45        or S/R can add heating contribution (if there is a sink of KE); the sum is
46        accounted for as a Temperature tendency term (EXTERNAL_FORCING_T).
47    o pkg/seaice:
48      - complete merge of ITD code into seaice_growth.F
49        from MITgcm_contrib/torge/itd/code/
50        no verification so far, but Torge Martin tested
51        "1-D test case and Beaufort set up;
52        deliver okay results after 1 model year."
53      - complete merge of SEAICE_SIZE.h into all relevant routines
54      - move computation of eta at Z-points into calc_viscosities
55        + introduce global field etaZ
56        + add different methods for computing etaZ, for now the old
57          method (simple averages of eta to Z-points) is hardwired
58        + replace etaMeanZ by etaZ in seaice_lsr, seaice_calc_residual,
59          seaice_preconditioner
60      - simplify computations for SEAICE_ZETA_SMOOTHREG
61      - seaice_preconditioner:
62        + replace one remaining press by pressLoc (mistake)
63        + adjust printing of residuals
64      - improve I/O of diagnostics of JFNK in seaice_jfnk.F:
65        + add (SEAICE.h) and rename some counters (initiliased in
66          seaice_init_fixed.F)
67        + add _BEGIN/END_MASTER (myThid)  around print statements
68        + print total number of iterations and failures over SEAICE_monFreq
69          interval to STDOUT
70      - move control over output-messages by fgmres to seaice_jfnk to save
71        some operations
72      - move resetting initial guess for fgmres outside of seaice_fgmres_driver
73        in order to make restarts with sol .ne. zero (fgmres with restarts)
74        (seaice_jfnk.F, seaice_fgmres.F)
75      - seaice_calc_l/rhs.F: replace maskW/S by maskInW/S; this fixes
76        a serious convergence problem when open boundaries are involved
77    o pkg/ggl90: fix computation of control volumes for the case of
78    ALLOW_GGL90_HORIZDIFF (probably not used very often): move control volumes    ALLOW_GGL90_HORIZDIFF (probably not used very often): move control volumes
79    up half a grid cell from C-centered to W-centered (pointed out by C. Eden)    up half a grid cell from C-centered to W-centered (pointed out by C. Eden)
80  o pkg/seaice: simplify seaice_evp by avoiding use of extra fields u/vIceC  o pkg/seaice: simplify seaice_evp by avoiding use of extra fields u/vIceC
81  o pkg/autodiff  o pkg/autodiff
82    - Add inAdMode switch for SEAICEuseDYNAMICS:    - Add inAdMode switch for SEAICEuseDYNAMICS:
83      SEAICEuseDYNAMICSinAdMode      SEAICEuseDYNAMICSinAdMode
84      (extend logic in ADAUTODIFF_INADMODE_SET)      (extend logic in ADAUTODIFF_INADMODE_SET)
85  o pkg/seaice  o pkg/seaice
86    - Step 1 of merging ice-thickness distribution (ITD) code from    - Step 1 of merging ice-thickness distribution (ITD) code from
Legend:
Removed from v.1.1760  
changed lines
  Added in v.1.1775
  ViewVC Help
Powered by ViewVC 1.1.22