| 4 |
Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
| 5 |
============================== |
============================== |
| 6 |
|
|
| 7 |
|
o pkg/seaice: |
| 8 |
|
- allow values of SEAICE_elaticParm > 1 |
| 9 |
|
- make lsr boundary conditions free slip (by default, changes results of |
| 10 |
|
lsr solver) |
| 11 |
|
- no slip boundary conditions for lsr will follow |
| 12 |
|
- set minimum of zeta to zero (and not 4e8) (changes results) |
| 13 |
|
o change calculation of Visbeck K: |
| 14 |
|
- no longer depend on tapering scheme; instead, compute slope (limited |
| 15 |
|
by GM_maxSlope). this is equivalent to what was comuted before with |
| 16 |
|
clipping or linear tappering. |
| 17 |
|
- fix vertical averaging (wrong by 1 level) |
| 18 |
|
- leave the old version (but will not be maintained) within |
| 19 |
|
#ifdef OLD_VISBECK_CALC / #endif |
| 20 |
|
o change error catch in calc_r_star to improve vectorization |
| 21 |
|
o exf runoff and seaice: remove ALLOW_SEAICE from exf pkg files and |
| 22 |
|
add #define ALLOW_RUNOFF in SEAICE_OPTIONS.h (when not using exf). |
| 23 |
|
|
| 24 |
|
checkpoint59b |
| 25 |
|
o coupler (pkg/atm_ocn_coupler, pkg/ocn_compon_interf, pkg/atm2d): |
| 26 |
|
- export/import (between ocean & coupler) fields needed for ocean DIC. |
| 27 |
|
o pkg/seaice: |
| 28 |
|
- get rid of three more exchanges seaice_calc_viscosities (required |
| 29 |
|
different loop boundaries in seaice_lsr and seaice_ocean_stress) |
| 30 |
|
- bug fix in seaice_ocean_stress (update of lab_sea required) |
| 31 |
|
- reduce loop boundaries to necessary minimum also in seaice_evp |
| 32 |
|
- go back to the old way of computing deltaC/Z as the adjoint likes that |
| 33 |
|
better |
| 34 |
|
o Refresh of tutorial_global_oce_latlon (includes changing salinity-like |
| 35 |
|
passive tracer to an Age Tracer) + update output.txt |
| 36 |
|
o pkg/exf: |
| 37 |
|
- implement A-grid / C-grid selection for wind-stress input files. |
| 38 |
|
- clean-up exf_wind.F (remove us, use wspeed instead ; add wStress) |
| 39 |
|
for now, in exf_bulk_largeyeager04.F only : |
| 40 |
|
- change implementation for case where windspeed + 2. components wind-stress |
| 41 |
|
are read-in. AND use rhoConstFresh to convert evap. |
| 42 |
|
o pkg/seaice: |
| 43 |
|
- use correct EXCH_UV for wind-forcing (on A-grid). |
| 44 |
|
- change SEAICE_OPTIONS.h to limit the number of option combinations (regarding |
| 45 |
|
SEAICE_EXTERNAL_FORCING & SEAICE_EXTERNAL_FLUXES); add corresponding stops. |
| 46 |
|
o pkg/exf: |
| 47 |
|
- default EXF options are now set in EXF_OPTIONS.h (ifndef ALLOW_AUTODIFF_TAMC) |
| 48 |
|
EXF_INTERPOLATION: |
| 49 |
|
- merge global_with_exf/code version of exf_interp_read.F |
| 50 |
|
to the main code ; |
| 51 |
|
- Add new option: EXF_INTERP_USE_DYNALLOC to use Dynamical Allocation when |
| 52 |
|
reading the file ; Important: This options needs to be defined to recover |
| 53 |
|
previous code. |
| 54 |
|
otherwise, use fixed size array to read in (size=exf_interp_bufferSize). |
| 55 |
|
- no longer loose real*8 precision along the way when using exf_iprec=64. |
| 56 |
|
o pkg/seaice: rearrangement of common blocks (really needs more cleaning up) |
| 57 |
|
- change discretisation of evp-solver in order to avoid another exchange |
| 58 |
|
(changes lab_sea) and clean up a little |
| 59 |
|
- replace SQRT(MAX(deltaC,SEAICE_EPS)) by MAX(SQRT(deltaC),SEAICE_EPS) |
| 60 |
|
help the adjoint (this also changes the results slightly) |
| 61 |
|
- add a few "_d 0" where they had been missing in seaice_evp.F |
| 62 |
|
- cleaning up: remove unused seaice_calc_rhs.F |
| 63 |
|
o pkg/exf: some cleaning-up: |
| 64 |
|
- change various "constants" into runtime parameters |
| 65 |
|
- cleaned-up Large&Yeager04 routine which should eventually |
| 66 |
|
replace exf_bulkformulae.F (changed names of S/R and CPP) |
| 67 |
|
and merged various ALLOW_ATM_WIND options |
| 68 |
|
only used with thsice pkg (in thsice_get_exf.F): |
| 69 |
|
- implement fixed turbulent transfert Coeff over ice (as in Large&Yeager04) |
| 70 |
|
which are used when useStabilityFct_overIce=TRUE (= the default) |
| 71 |
|
- change default values of ice & snow emissivity and scale downward LW |
| 72 |
|
by ice & snow emissivity. |
| 73 |
|
o pkg/thsice: |
| 74 |
|
fix few little problems, in thsice_calc_thickn.F: |
| 75 |
|
- growth vertically (and not laterally) if iceFrac == iceMaskMax |
| 76 |
|
- melt laterally only if hIce < hThinIce (as the comments say) |
| 77 |
|
and in thsice_extend.F: |
| 78 |
|
- allow to form ice even when iceFrac == iceMaskMax (by increasing thickness) |
| 79 |
|
- start to form ice as soon as the minimum ice-volume is reachable. |
| 80 |
|
update output of test-exp: aim.5l_cs(thSI), global_ocean.cs32x15(thsice), |
| 81 |
|
and cpl_aim+ocn |
| 82 |
|
o pkg/kpp |
| 83 |
|
- move computation of surface related input fields to KPP into a new |
| 84 |
|
subroutine kpp_forcing_surf.F |
| 85 |
|
- remove wrong (within bi,bj loops) EXCH calls. |
| 86 |
|
- little cleaning (add argument myThid in last position, cvs header ...) |
| 87 |
|
- for now, fix conservation problem by exchanging KPPviscAz (may not |
| 88 |
|
be the best fix) |
| 89 |
|
o pkg/seaice |
| 90 |
|
- check for inconsistent evp parameter/cpp-flag combination |
| 91 |
|
- remove leftover errIO flat for obsolete name list error handling |
| 92 |
|
o OpenAD |
| 93 |
|
- changed verification/OpenAD to full baroclinic setup (including GM/Redi) |
| 94 |
|
|
| 95 |
|
checkpoint59a |
| 96 |
|
o pkg/seaice: some parameter clarifications and a little bit of clean up |
| 97 |
|
o pkg/thsice: rename run-time parameters: |
| 98 |
|
himin -> hIceMin |
| 99 |
|
himin0 -> hThinIce |
| 100 |
|
hihig -> hThickIce |
| 101 |
|
i0 -> i0swFrac |
| 102 |
|
transCoef -> bMeltCoef |
| 103 |
|
frac_energy -> fracMelting |
| 104 |
|
add new parameters: hNewIceMax, fracFreezing, dhSnowLin |
| 105 |
|
with default values (for now) that do not change the results. |
| 106 |
|
remove old version of thsice vars advection in pkg/seaice. |
| 107 |
|
o in FFIELDS.h: |
| 108 |
|
- replace #ifndef ALLOW_EXF by #ifndef EXCLUDE_FFIELDS_LOAD |
| 109 |
|
- make pLoad & sIceLoad always available (but still only used if |
| 110 |
|
ATMOSPHERIC_LOADING is #define). |
| 111 |
|
o pkg/kpp: replaced _KPP_RL with _RL |
| 112 |
|
o bug fixes for vertical diffusivity computations when both KPP and |
| 113 |
|
3D diffusivity arrays are used. |
| 114 |
|
o pkg/seaice: fix bug in evp solver, while doing that |
| 115 |
|
- change (improve?) discretization of stress computations for both |
| 116 |
|
cgrid-lsr and evp solver |
| 117 |
|
- add a new routine to compute strain rates |
| 118 |
|
- the above changes lab_sea results |
| 119 |
|
- add no slip conditions for evp solver (off by default), lsr-version |
| 120 |
|
may follow |
| 121 |
|
- fix exchange for shear at Z-points (does not change lab_sea) |
| 122 |
|
- retire SEAICEuseEVP, instead turn on EVP by setting SEAICE_deltaTevp |
| 123 |
|
(to force the user to pick a time step since there is not "safe" way |
| 124 |
|
of choosing it) |
| 125 |
|
- add principal stress diagnostics |
| 126 |
|
- rearrange fields for evp a little to avoid having to call a: too many |
| 127 |
|
exchanges and b: exchanges for stress trensor components which we do |
| 128 |
|
not have. |
| 129 |
|
- modify Hibler+Bryan (1987) stress coupling so that it reuses information |
| 130 |
|
of evp, complete rewrite for lsr case (latter is does not yet work |
| 131 |
|
in all cases) |
| 132 |
o pkg/kpp: add code to have mixing in shelf ice caverns |
o pkg/kpp: add code to have mixing in shelf ice caverns |
| 133 |
|
- add myThid to all kpp routines (long overdue) |
| 134 |
|
|
| 135 |
checkpoint59 |
checkpoint59 |
| 136 |
o pkg/exf: |
o pkg/exf: |
Parent Directory
| 
Revision Log
| 
Revision Graph
| 
Patch