| 4 |
Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
| 5 |
============================== |
============================== |
| 6 |
|
|
| 7 |
|
o pkg/thsice: |
| 8 |
|
- fix reshaping of sea-ice just after advection: |
| 9 |
|
melt all the ice only if ice-volume is too small. |
| 10 |
|
- re-visit lateral/thinning repartition of melting (modifs from May 04, 2007): |
| 11 |
|
prevent lateral melting if sea-ice fraction is too close to iceMaskMin ; |
| 12 |
|
and update experiment global_ocean.cs32x15.icedyn (+start from pickup files). |
| 13 |
|
o external_forcing_surf : extend the use of salt_EvPrRn & temp_EvPrRn (fresh-water |
| 14 |
|
tracer content) to linFS or no RealFreshWaterFlux ; default remains unchanged. |
| 15 |
|
o define mass2rUnit & rUnit2mass as units conversion factor, used for surface |
| 16 |
|
forcing. mass2rUnit: from mass per unit area [kg/m2] to r-coordinate unit |
| 17 |
|
(z-coord: =1/rhoConst ; p-coord: =gravity) ; rUnit2mass is just the reverse; |
| 18 |
|
and remove horiVertRatio (& recip_horiVertRatio). Affects truncation error |
| 19 |
|
of exp. global_oce_in_p: 10 16 16 14 16 13 16 16 16 13 13 13 16 13 13 12 16 |
| 20 |
|
-> update output.txt |
| 21 |
|
o pkg/cd_code: add brackets in multiple terms sum (S/R CD_CODE_SCHEME): |
| 22 |
|
this affects truncation error: -> update output.txt of exp: |
| 23 |
|
global_ocean.90x40x15 (fw&adm), lab_sea (fw&adm) & lab_sea.lsr, |
| 24 |
|
ideal_2D_oce, isomip.htd, natl_box, tutorial_global_oce_latlon. |
| 25 |
|
|
| 26 |
|
checkpoint59f |
| 27 |
|
o pkg/autodiff: zero_adj resets an ajoint variable to zero (in adjoint mode) |
| 28 |
|
o pkg/ctrl: ctrl_bound forces parameter corrections to stay in |
| 29 |
|
a bounded range (in forward mode) |
| 30 |
|
o pkg/ecco, ctrl, autodiff and mom_common: |
| 31 |
|
internal parameter controls, completements of implementations |
| 32 |
|
o add few EXCH S/R (UV_BGRID, UV_DGRID, SM) for B & D-Grid velocity & 2nd Moment Sxy. |
| 33 |
|
o use UV_BGRID exch for dxV,dyU: for now, only with pkg/exch2 & forward ; |
| 34 |
|
(not seem any difference in testing results). |
| 35 |
|
o pkg/cd_code: use the right EXCH calls (for CS-grid); but problem remains |
| 36 |
|
at face corners. |
| 37 |
|
o pkg/generic_advdiff: |
| 38 |
|
- in GAD.h, define as parameters (iMinAdvR,iMaxAdvR,jMinAdvR,jMaxAdvR) |
| 39 |
|
loop range indices for computing vertical advection tendency |
| 40 |
|
and do the calculation in the interior only (no overlap) ; |
| 41 |
|
for now, only implemented for SOM advection (to save CPU time). |
| 42 |
|
- add argument "withSigns" to S/R FILL_CS_CORNER_TR_RL (needed for SOM_xy moment) |
| 43 |
|
o exch2 adjoint |
| 44 |
|
First set of changes: |
| 45 |
|
- add exch2 hand-written adjoint templates |
| 46 |
|
- exch2 hand-written no longer use TAF-flag 'nownew_arg' |
| 47 |
|
This will require cleanup in pkg/autodiff/*.F |
| 48 |
|
(changed routines currently kept separate in verif. code/) |
| 49 |
|
- Comment all relevant #ifndef ALLOW_AUTODIFF_TAMC |
| 50 |
|
that used to hide exch2 or cubed-sphere specific code |
| 51 |
|
(commented via 'cph-exch2') |
| 52 |
|
o pkg/seaice |
| 53 |
|
- Close southern and western boundaries for UICE/VICE when useOBCS=.TRUE. |
| 54 |
|
o pkg/bulk_force: fix loading into Qsw of Short-Wave flux; and update |
| 55 |
|
output of global_ocean.cs32x15.thsice . |
| 56 |
|
|
| 57 |
|
checkpoint59e |
| 58 |
|
o exch2: new S/R that only use the cube-tracer (center-position) exchange: |
| 59 |
|
for B-grid vector (not yet tested) and C-grid vector (<- only used |
| 60 |
|
when option W2_USE_R1_ONLY in W2_OPTIONS.h is defined). |
| 61 |
|
o starting implementation of Duffy et al. (GRL 1999) salt plume scheme |
| 62 |
|
(#ifdef ALLOW_SALT_PLUME) |
| 63 |
|
o gather_2d/scatter_2d: removed halo regions |
| 64 |
|
o gmredi: add option (GM_taper_scheme='fm07') for Ferrari & McWilliams 2007 |
| 65 |
|
scheme and the corresponding test case (under front_relax dir). For now, |
| 66 |
|
only available with Skew-flux form and not yet tested in realistic set-up. |
| 67 |
|
adjoint: store directives updated, but gradient checks deteriorated, |
| 68 |
|
so maybe GM/Redi adjoint is now broken. |
| 69 |
|
o seaice adjoint |
| 70 |
|
* add AREA, HEFF, HSNOW as control variable |
| 71 |
|
(should not change lab_sea results) |
| 72 |
|
* CTRL_OPTIONS.h needs new flag: CTRL_SET_OLD_MAXCVARS_40 |
| 73 |
|
o pkg/seaice: |
| 74 |
|
* added computation of saltFlux in seaice_growth; |
| 75 |
|
For time being, sea ice salinity is assumed constant |
| 76 |
|
contribution of snow flooding to freshening of sea ice is neglected. |
| 77 |
|
SEAICE_salinity is set in SEAICE_PARM01 of data.seaice and it |
| 78 |
|
defaults to 0.0 in order to maintain backward compatibility. |
| 79 |
|
Typical values for SEAICE_salinity are 4 to 10 g/kg. |
| 80 |
|
* replaced dRf(1) with dRf(kSurface)*hFacC(kSurface) in seaice_growth.F |
| 81 |
|
* added SEAICE_availHeatFrac, which specifies fraction of surface level |
| 82 |
|
heat content used to melt or grow ice |
| 83 |
|
* commented out cap of HICE: it helps keep ice thinner |
| 84 |
|
* reintroduced cap of HEFF via MAX_HEFF and SEAICE_CAP_HEFF option |
| 85 |
|
* applied OBCS T/S mask to HEFFM sea ice mask |
| 86 |
|
|
| 87 |
|
checkpoint59d |
| 88 |
|
o standard name: {PKG}_DIAGNOSTICS_STATE to fill diagnostics array |
| 89 |
|
for {PKG} state variables, and called from DO_STATEVARS_DIAGS. |
| 90 |
|
(keep {PKG}_DIAGNOSTICS_FILL for non-state variables diagnostics) |
| 91 |
|
o pkg/gmredi (gmredi_readparms.F): add some missing "_d 0" |
| 92 |
|
and change default value of parameter "GM_Small_Number"; |
| 93 |
|
update output of exp: lab_sea (x2), cfc_example, global_ocean.90x40x15, |
| 94 |
|
global_ocean.cs32x15 (x4), global_ocean_ebm, global_with_exf, |
| 95 |
|
tutorial_global_oce_biogeo, tutorial_global_oce_latlon |
| 96 |
|
o pkg/ecco: cost function when applying pkg/smooth to controls |
| 97 |
|
o pkg/ctrl: add forcingPrecond run time parameter |
| 98 |
|
o pkg/seaice: |
| 99 |
|
- replace ZMIN=4.e8 with ZMIN=0. in dynsolver.F as in C-grid code |
| 100 |
|
- fix bug in metric terms of u-equation in LSR solver (implicit part), |
| 101 |
|
changes verification/lab_sea |
| 102 |
|
- rearrange implicit part of u-equation in LSR solver to make it easier to |
| 103 |
|
read, understand, and debug. This causes changes at the truncation level. |
| 104 |
|
- fix (serious) bug in the boundary conditions (sign error in the implicit |
| 105 |
|
part) of the LSR solver. Changes all LSR results. |
| 106 |
|
- fixed problem with HSNOW initialization to avoid thick snow when AREA |
| 107 |
|
is initilized with small values - does not change lab_sea results. |
| 108 |
|
- added HsnowFile initialization capability |
| 109 |
|
o pkg/smooth: addition to model/src and pkg/ctrl so allow |
| 110 |
|
initialization of pkg/smooth and application to control vector |
| 111 |
|
o pkg/seaice: fix another bug in the LSR no-slip boundary conditons |
| 112 |
o dependencies: pkg/profiles requires pkg/cal |
o dependencies: pkg/profiles requires pkg/cal |
| 113 |
o pkg/profiles: |
o pkg/profiles: |
| 114 |
- added option ALLOW_PROFILES_GENERICGRID |
- added option ALLOW_PROFILES_GENERICGRID |
| 119 |
that allow you to prepare netcdf input files. |
that allow you to prepare netcdf input files. |
| 120 |
- also modified: cleaner include statements, cleaner error print statements, |
- also modified: cleaner include statements, cleaner error print statements, |
| 121 |
cleaner stops when error, and more tests of the netcdf input files consistency. |
cleaner stops when error, and more tests of the netcdf input files consistency. |
|
|
|
| 122 |
o additional test (in global_ocean.cs32x15) using seaice+thsice pkgs. |
o additional test (in global_ocean.cs32x15) using seaice+thsice pkgs. |
| 123 |
o pkg/seaice: |
o pkg/seaice: |
| 124 |
- move seaice-diagnostics from seaice_do_diags to do_statevars_diags; this |
- move seaice-diagnostics from seaice_do_diags to do_statevars_diags; this |
Parent Directory
| 
Revision Log
| 
Revision Graph
| 
Patch