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Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
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o global_ocean.cs32x15/results: three changes following from the pkg/seaice commit below. |
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- switch to variable freezing point. |
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Results change : cg2d -> 1 digits; ad -> 3-6-6 digits. |
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- bug fix : the sublimation term that was missing is now activated. |
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Results change : cg2d -> 2 digits; ad -> 8-6-6 digits. |
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- bug fix : flooding sign term for SIsal0.NE.0. |
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Result change : cg2d -> 8 digits; ad -> 11-12-9 digits. |
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o pkg/seaice: |
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- unified freezing point treatment : the old SEAICE_VARIABLE_FREEZING_POINT |
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is now the default, and the old default constant freezing point is recovered with |
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SEAICE_tempFrz0 = -1.96, |
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SEAICE_dTempFrz_dS = 0., |
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- retire SEAICE_freeze that was the old way of specifycing the constant freezing point. |
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- remove ALLOW_SEAICE_FLOODING brackets; run time switch is already there. |
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- bug fix (thanks to M. Losch) : the sublimation term that was missing is now |
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activated. To reproduce old results that had this bug define SEAICE_DISABLE_SUBLIM. |
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- bug fix (silly me) : flooding sign term (seaice_growth.F r 1.149line 1211) |
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was wrong for SIsal0.NE.0. Changes cs32x15 results (see above item for detail). |
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- bug fix (thanks to O. Jahn) : area loss for melting got messed up in |
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seaice_growth r149 for legacy branch (no results change). |
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- introduce SEAICE_CAP_SUBLIM : caps sublimation heat flux in solve4temp (code from I. Fenty). |
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- results did not change except for global_ocean.cs32x15, mostly due to the switch |
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to variable freezing point (see above item for detail). |
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o pkg/thsice: |
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- fix and simplify interface to salt_plume pkg ; diagnose directly amount of |
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seawater freezing in thsice_calc_thickn (not used). |
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o pkg/seaice: turbulent flux term specification via run time params. |
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- replace CPP switches with run time switches to facilitate testing |
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- retired CPPs : MCPHEE_OCEAN_ICE_HEAT_FLUX, GRADIENT_MIXED_LAYER_TURBULENCE_FACTOR |
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- added runtime parameter : SEAICEturbFluxFormula |
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- move Mcphee constants to SEAICE_PARAMS.h |
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- seaice_readparms.F : read turbulent flux term params (SEAICEturbFluxFormula; |
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SEAICE_availHeatFrac/Frz, or SEAICE_gamma_t/_frz if apply); remove |
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seaice_summary call (moved to seaice_init_fixed) |
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- seaice_init_fixed.F : set SEAICE_availHeatFrac/Frz depending on |
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SEAICEturbFluxFormula, and seaice_summary call (moved from seaice_readparms) |
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- seaice_summary.F : add missing report of read turbulent flux term set up (and SITRACER). |
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- seaice_check.F : check range; inform and stop if retired CPPs are used (incl. SEAICE_AGE). |
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- seaice_growth.F : unified use of SEAICE_availHeatFrac/Frz, without |
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CPP switch, same computation as before for the different options. |
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- change results at the truncation level. |
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o pkg/seaice: |
o pkg/seaice: |
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- remove un-used parameters LAD & MAX_TICE ; add new run-time parameters: |
- remove un-used parameters LAD & MAX_TICE ; add new run-time parameters: |
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useMaykutSatVapPoly (default=F), postSolvTempIter (default=2) and |
useMaykutSatVapPoly (default=F), postSolvTempIter (default=2) and |
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