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Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
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============================== |
============================== |
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o pkg/shelfice |
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- improve computation of friction velocity for velocity dependent |
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exchange coefficients: include velocities into SHELFICEBoundaryLayer |
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block to average velocities vertically |
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- add TAF store directives for SHI_ALLOW_GAMMAFRICT |
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o Modify diagonal solvers, now three versions (upon request): |
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#ifndef SOLVE_DIAGONAL_AUTODIFF |
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1. default version (dating back a while ago) |
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#else /* def SOLVE_DIAGONAL_AUTODIFF */ |
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# ifdef SOLVE_DIAGONAL_KINNER |
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2. adjoinable version with k-innermost loop (G. Forget) |
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# else |
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3. adjoinable vectorized version of 2. |
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# endif |
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#endif /* SOLVE_DIAGONAL_AUTODIFF */ |
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All flags are currently set within routines, but could/should be moved to CPP-options. |
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Array bounds for 1. are as before, for 2.,3. cover the entire domain |
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(could be changed for 1. too). |
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o verification/lab_sea (fwd): |
26 |
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- update the 4 fwd lab_sea test experiment: no longer SEAICE_GROWTH_LEGACY, |
27 |
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use 7 categories (except hb87), new solve4temp params (except salt_plume), |
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constant salinity (=4) or variable salinity (salt_plume) done through |
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SItracer. |
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o pkg/seaice: |
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- rename parameters: SIsalFrac to SEAICE_saltFrac & SIsal0 to SEAICE_salt0; |
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- remove old parameters ( SEAICE_freeze, SEAICEturbFluxFormula, SEAICE_gamma_t, |
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SEAICE_gamma_t_frz, SEAICE_availHeatTaper & SEAICE_availHeatFracFrz) |
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from SEAICE_PARMS.h ; still need to fix seaice_cost_sst.F (broken when |
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SEAICE_freeze got retired) but already better than previously with |
36 |
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SEAICE_freeze=123456.7 deg.C; |
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- move setting of facOpenGrow/Melt from SEAICE_INIT_FIXED to SEAICE_READPARMS |
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(safer multi-threaded setting); always set SEAICEuseEVP; |
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- setting of ocean-ice turb. flux coeff: moved from SEAICE_CHECK to |
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SEAICE_READPARMS & SEAICE_INIT_FIXED (this fixes wrong summary report); |
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stop if multiple specifications for the same coeff; make sure default |
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SEAICE_mcPheePiston is compatible with drF(1) & deltaT. |
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o pkg/obcs: |
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- allow to switch to upwind 1rst order advection scheme for the advective |
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flux computation at the open-boundary; disabled for adjoint built. |
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o pkg/ptracers: |
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- rename PTRACERS_RESTART.h -> PTRACERS_START.h |
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- rename ptracers_fields_blocking_exchanges.F -> ptracers_fields_blocking_exch.F |
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- add parameter to decide when to start a tracer; use internal flag to |
50 |
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know which tracer to step-forward; switch this internal flag at the top |
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of forward_step.F (new S/R PTRACERS_SWITCH_ONOFF); for now, not enabled |
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for adjoint built. |
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o pkg/seaice: |
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- add SEAICE_SIZE.h anywhere in the code where SEAICE.h is included ; |
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- move MULTDIM declaration and setting from SEAICE.h to SEAICE_SIZE.h ; |
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- keep experiment offline_exf_seaice truly single category (set MULTDIM=1). |
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o pkg/ecco: |
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- fix writing of output file DiagnosCost_ClimSalt/Theta |
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and DiagnosCost_DriftSalt/Theta (if multi-tiles per proc). |
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o pkg/seaice: |
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- add missing initialisation of COR_ICE array in dynsolver.F |
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- merging SEAICE_MULTICATEGORY define and undef cases. Now the same code is |
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compiled either way, and is tested in all exps (multidim was only tested |
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in lab_sea ad before). |
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- cosmetic change to prepare for future addition of ITD. no change to results. |
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no defaults change. |
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- added run time param SEAICE_multDim (7 for SEAICE_MULTICATEGORY, 1 otherwise). |
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- by lack of adequate verification experiments, I further used custom versions |
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of global_ocean.cs32x15 to test multicat or not, with pickup or not. All |
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should be correct. |
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- avoid recomputations in ad. |
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o array initialisation in adjoint mode: |
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1) pkg/mom_common/mom_calc_ke.F: |
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add full array initialisation of KE inside mom_calc_ke.F (ALLOW_AUTODIFF_TAMC): |
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The S/R which calls MOM_CALC_KE initialises KE but in some recomputation |
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part this initialisation is gone, resulting in Floating Point Exception |
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(caught by open64 compiler with debug option). |
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2) model/src/convective_weights.F |
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set output convectCount over the full array range (instead of doing |
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an update): this fix a similar issue when called within recomputation (adjoint) |
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which could by-pass the initialisation (normally done in the caller S/R). |
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o pkg/seaice: |
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- final version of turbulent flux params, as agreed at MIT ice meet: |
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SEAICE_mcPheePiston (default is ~ 0.000875) |
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SEAICE_mcPheeTaper (default is 0.) |
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SEAICE_frazilFrac (defualt is 1.) |
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SEAICE_mcPheeStepFunc (default is false) |
88 |
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- changes results at trunction error level |
89 |
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- ifdef SEAICE_EXTERNAL_FLUXES, disallow SEAICE_waterAlbedo |
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o added pkg/frazil: |
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- see frazil_description.tex for details |
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- verification experiment is global_with_exf/input.yearly; changes output.yearly.txt |
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o pkg/shelfice/shelfice_thermodynamics.F |
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- fix exponents for velocity dependent exchange coefficients: change |
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from 2/3(=0) to 0.66666666666666667 |
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- move computation of velocity dependent exchange coefficients into |
97 |
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separate loop, so that it applies to both thermodynamics |
98 |
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- move some divisions by constants out of loops |
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|
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checkpoint63j (2012/02/16) |
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o pkg/seaice: |
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- overhaul of seaice_summary.F after feb 2012 clean-up of seaice_growth.F etc. |
103 |
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- SItracer: added run time params, and allow coupling to ocn salinity. |
104 |
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o pkg/seaice: remove (almost) all divisions by constants within loops |
105 |
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in seaice_growth.F and seaice_solve4temp.F, this changes (only) the cg2d |
106 |
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results of global_ocean.cs32x15.seaice from 16 to 11 digits (but only |
107 |
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those, caused by 1/QI -> recip_QI) -> update output.seaice.txt, |
108 |
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output_adm.seaice_dynmix.txt and also lab_sea: output_adm.evp.txt |
109 |
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o pkg/seaice : |
110 |
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- simplify McPhee tapering, and allow to use it with SEAICEturbFluxFormula |
111 |
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= 1 or 2, using newly added run time parameter SEAICE_availHeatTaper. |
112 |
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- fix d_AREAbyATM, d_AREAbyOCN, d_AREAbyICE diags I broke in r1.148. |
113 |
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- add permanent SItflux diag that corresponds to TFLUX but includes |
114 |
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ice+snow. Hence SItflux-TFLUX should match the ice+snow heat budget. |
115 |
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- allow activation/testing of a fix for suspected missing term in |
116 |
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ocn-ice heat budget (to be confirmed). To test this, you want to |
117 |
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undef SEAICE_DISABLE_HEATCONSFIX, and then set the run time param |
118 |
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SEAICEheatConsFix to .TRUE. that also allows the 'SIaaflux' diagnostic. |
119 |
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- no change in results, fwd or ad. |
120 |
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o global_ocean.cs32x15/results: 3 changes following from the pkg/seaice commit below: |
121 |
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- switch to variable freezing point. |
122 |
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Results change : cg2d -> 1 digits; ad -> 3-6-6 digits. |
123 |
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- bug fix : the sublimation term that was missing is now activated. |
124 |
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Results change : cg2d -> 2 digits; ad -> 8-6-6 digits. |
125 |
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- bug fix : flooding sign term for SIsal0.NE.0. |
126 |
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Result change : cg2d -> 8 digits; ad -> 11-12-9 digits. |
127 |
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o pkg/seaice: |
128 |
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- unified freezing point treatment : the old SEAICE_VARIABLE_FREEZING_POINT |
129 |
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is now the default, and the old default constant freezing point is recovered |
130 |
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with SEAICE_tempFrz0 = -1.96, |
131 |
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SEAICE_dTempFrz_dS = 0., |
132 |
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- retire SEAICE_freeze (= the old way of specifycing the constant freezing point) |
133 |
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- remove ALLOW_SEAICE_FLOODING brackets; run time switch is already there. |
134 |
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- bug fix (thanks to M. Losch) : the sublimation term that was missing is now |
135 |
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activated. To reproduce old results with this bug define SEAICE_DISABLE_SUBLIM. |
136 |
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- bug fix (silly me) : flooding sign term (seaice_growth.F r 1.149line 1211) |
137 |
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was wrong for SIsal0.NE.0. Changes cs32x15 results (see above item for detail). |
138 |
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- bug fix (thanks to O. Jahn) : area loss for melting got messed up in |
139 |
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seaice_growth r149 for legacy branch (no results change). |
140 |
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- introduce SEAICE_CAP_SUBLIM : caps sublimation heat flux in solve4temp (code |
141 |
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from I. Fenty). |
142 |
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- results did not change except for global_ocean.cs32x15, mostly due to the |
143 |
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switch to variable freezing point (see above item for detail). |
144 |
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o pkg/thsice: |
145 |
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- fix and simplify interface to salt_plume pkg ; diagnose directly amount of |
146 |
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seawater freezing in thsice_calc_thickn (not used). |
147 |
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o pkg/seaice: turbulent flux term specification via run time params. |
148 |
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- replace CPP switches with run time switches to facilitate testing |
149 |
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- retired CPPs : MCPHEE_OCEAN_ICE_HEAT_FLUX, |
150 |
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GRADIENT_MIXED_LAYER_TURBULENCE_FACTOR |
151 |
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- added runtime parameter : SEAICEturbFluxFormula |
152 |
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- move Mcphee constants to SEAICE_PARAMS.h |
153 |
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- seaice_readparms.F : read turbulent flux term params (SEAICEturbFluxFormula; |
154 |
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SEAICE_availHeatFrac/Frz, or SEAICE_gamma_t/_frz if apply); |
155 |
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remove seaice_summary call (moved to seaice_init_fixed) |
156 |
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- seaice_init_fixed.F : set SEAICE_availHeatFrac/Frz depending on |
157 |
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SEAICEturbFluxFormula, and seaice_summary call (moved from seaice_readparms) |
158 |
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- seaice_summary.F : add missing report of read turbulent flux term set up |
159 |
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and SITRACER. |
160 |
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- seaice_check.F : check range; inform and stop if retired CPPs are used |
161 |
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(incl. SEAICE_AGE). |
162 |
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- seaice_growth.F : unified use of SEAICE_availHeatFrac/Frz, without |
163 |
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CPP switch, same computation as before for the different options. |
164 |
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- change results at the truncation level. |
165 |
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o pkg/seaice: |
166 |
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- remove un-used parameters LAD & MAX_TICE ; add new run-time parameters: |
167 |
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useMaykutSatVapPoly (default=F), postSolvTempIter (default=2) and |
168 |
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SEAICE_wetAlbTemp (default=-1e-3). Remove option SEAICE_SOLVE4TEMP_LEGACY. |
169 |
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- update verification/*/input*/data.seaice: |
170 |
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to reproduce previous results with former #defined SEAICE_SOLVE4TEMP_LEGACY |
171 |
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code, set useMaykutSatVapPoly=T & postSolvTempIter=0 ; |
172 |
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and to reproduce previous results with former non-SOLVE4TEMP_LEGACY code, |
173 |
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set SEAICE_wetAlbTemp=0 & SEAICE_snowThick=0. |
174 |
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o pkg/seaice/seaice_solve4temp.F (SOLVE4TEMP_LEGACY): |
175 |
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- remove LEGACY code for solving for tsurf (A1,A2,A3) but maintain the same |
176 |
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algorithm (same choice: useMaykutPolySatVap=T, postSolvTempIter=0); |
177 |
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difference in results only due to machine truncation. |
178 |
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- remove MAX_TICE (tsurf is always =< TMELT anyway); keep MIN_TICE if using |
179 |
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MaykutPolySatVap; keep MIN_LWDOWN. |
180 |
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- adapt SEAICE_MODIFY_GROWTH_ADJ code (untested) to non-legacy formulation. |
181 |
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- update output of verification exp. lab_sea (4 fwd: 11 cg2d digits except hb87, |
182 |
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+ 3 AD: 6 digits except evp) and offline_exf_seaice.seaice (12 digits). |
183 |
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o pkg/salt_plume: |
184 |
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- isolate saltPlumeFlux array exch into a specific S/R called from |
185 |
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do_oceanic_phys.F |
186 |
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- add interface to pkg/salt_plume (filling of saltPlumeFlux) in pkg/thsice. |
187 |
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o verification: |
188 |
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- move untested set-up to MITgcm_contrib/verification_other. |
189 |
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o pkg/seaice: |
190 |
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- retire old way of SEAICE_AGE. Now replaced with ALLOW_SITRACER. |
191 |
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o pkg/seaice: |
192 |
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- seaice_solve4temp.F (keeping results unchanged): |
193 |
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* add 2 future run-time params to select which saturation vapor pressure |
194 |
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formula is used and how post-iteration fluxes are set. |
195 |
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Temporary set these 2 params according to option SOLVE4TEMP_LEGACY; |
196 |
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* New piece of code (not used) to update surf. atmos. heat flux F_ia using |
197 |
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the linearized expression to stay consistent with tsurf finding. |
198 |
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- seaice_freedrift.F avoid floating exception in sqrt(y) since y=sqrt(x*x)-x |
199 |
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can be < 0. |
200 |
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o pkg/seaice/seaice_solve4temp.F (SOLVE4TEMP_LEGACY undef): |
201 |
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- remove from F_ia (and from it's derivative dFiDTs1) the contribution of |
202 |
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conductive heat flux F_c , and add it explicitly when updating tsurf as |
203 |
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solution of: Fc = Fia + d/dT(Fia - Fc) *delta.tsurf |
204 |
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so that now F_ia has a consistent meaning through the entire routine. |
205 |
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This causes differences at truncation level: update output of fwd exp. |
206 |
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global_ocean.cs32x15.seaice. |
207 |
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o pkg/seaice: |
208 |
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- lots of editing/cleaning in seaice_solve4temp.F + better documentation |
209 |
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of arrays, sign/direction of fluxes; no effect on results. |
210 |
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- replace hard coded 273.16 (=previous value of celsius2K) by celsius2K |
211 |
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in seaice_budget_ocean.F & seaice_solve4temp.F (SOLVE4TEMP_LEGACY part); |
212 |
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note: this should have been done before changing celsius2K default. |
213 |
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- to keep results unchanged, add back old value of celsius2K in verification |
214 |
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exp. input*/data : lab_sea (AD), offline_exf_seaice (fwd+AD) & seaice_obcs |
215 |
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- replace hard coded seawater freezing temp in seaice_solve4temp.F (part |
216 |
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SOLVE4TEMP_LEGACY) of 271.20 (=previous value of celsius2K + default |
217 |
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value of SEAICE_freeze) by celsius2K+SEAICE_freeze so that seawater |
218 |
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freezing temp is consistent with value in seaice_growth.F ; this causes |
219 |
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differences at machine truncation level: update lab_sea AD output (3/4). |
220 |
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o pkg/seaice: |
221 |
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- mask (in exf_init_fixed.F) atemp,aqh,evap,precip,runoff,lwflx,areamask |
222 |
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and climsst/sss even when using seaice (to prevent calculation that might |
223 |
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use SST on land); does not affect any verification exp. |
224 |
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- apply mask to taux,tauy (in seaice_get_dynforcing.F); update output |
225 |
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of lab_sea.fd & lab_sea.hb87 and global_ocean.cs32x15.seaice_dynmix. |
226 |
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o pkg/seaice/seaice_growth.F: add mask to avoid non-zero ice thickness |
227 |
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over land (non-legacy code) |
228 |
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o vectorize salt_plume package: |
229 |
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- add extra code to salt_plume_frac and salt_plume_tendency_apply_s |
230 |
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- this code computes plumebk everywhere (also over land), thus requires |
231 |
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code to avoid divisions by zero and catch the case of kLev=Nr. |
232 |
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- efficiency of salt_plume_frac is still sub-optimal |
233 |
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o tools (genmake2): |
234 |
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- fix makefile NAME specification (option: -makefile NAME) by adding |
235 |
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"-f $MAKEFILE" in few places where it was missing including makedepend |
236 |
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command (contribution from Paul). |
237 |
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|
238 |
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checkpoint63i (2012/01/24) |
239 |
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o model/src: |
240 |
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- add factorized versions of some EOS code to find_rho.F, |
241 |
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define USE_FACTORIZED_EOS to turn it on (default for TARGET_NEC_SX) |
242 |
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o model/src: |
243 |
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- add celsius2K to namelist PARM01; remove unused recip_rhoNil from PARAMS.h; |
244 |
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- change default celsius2K from 273.16 to 273.15 |
245 |
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- to keep results unchanged, add back old value of celsius2K in verification |
246 |
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exp. input*/data : aim.5l_cs, 1D_ocean_ice_column, lab_sea (fwd), |
247 |
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global_ocean.cs32x15(seaice) & cpl_aim+ocn(input_atm). |
248 |
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o model/src: add a little initialisation trick to find_rho.F and find_alpha.F |
249 |
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to make TAF generate vectorizable code |
250 |
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o pkg/seaice/seaice_evp.F: add code (copied from CICE) that avoids underflows. |
251 |
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Turn on by defining SEAICE_EVP_ELIMINATE_UNDERFLOWS. Most compilers |
252 |
|
have flags that do this more efficiently. |
253 |
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o pkg/diagnostics/diagstats_calc.F |
254 |
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- for TARGET_NEC_SX fix the treatment of the scaling factor tmpFac=scaleFact |
255 |
|
o pkg/obcs (with exch2): |
256 |
|
- derive OB indices in overlap region from OB-InsideMask (in obcs_init_fixed.F) |
257 |
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and remove code (in obcs_readparms.F) which was based on EXCH of indices |
258 |
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(through buffer) and did not account for exch2 (e.g., CS-grid) topology. |
259 |
|
o pkg/exf and seaice exp: |
260 |
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- change offline_exf_seaice.seaicetd test exp. to use default DIFF1 value (=0) |
261 |
|
so that switching off area & heff advection flags does not affect results. |
262 |
|
- change default EXF_LWDOWN_WITH_EMISSIVITY to #define in EXF_OPTIONS.h |
263 |
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- keep exp. seaice_obcs & 1D_ocean_ice_column(ad) unchanged (using #undef |
264 |
|
EXF_LWDOWN_WITH_EMISSIVITY) and, using pkg/exf default emissivities, update |
265 |
|
results of verification experiments: 1D_ocean_ice_column(fwd), |
266 |
|
global_ocean.cs32x15.seaice(fwd+ad) & seaice_dynmix(ad), lab_sea (all 8) |
267 |
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and offline_exf_seaice (all 4). |
268 |
|
o pkg/seaice: |
269 |
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- remove array YNEG, RIVER, TMIX (replaced by local var) from common block; |
270 |
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remove also areaNm1 & hEffNm1 when SEAICE_GROWTH_LEGACY is undef. |
271 |
|
- fix bug: areaNm1 & hEffNm1 are needed in seaice_growth (SEAICE_GROWTH_LEGACY) |
272 |
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but were not filled when resp. SEAICEadvArea=F & SEAICEadvHeff=F and |
273 |
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not multi-dim advection; |
274 |
|
- fix seaice_growth.F to compile with both SEAICE_GROWTH_LEGACY and |
275 |
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SHORTWAVE_HEATING #undef. |
276 |
|
o optim: make Makefile more robust (?) |
277 |
|
o pkg/obcs: |
278 |
|
* fix treatment of obcs_read_pickup for TAF |
279 |
|
o pkg/shelfice: |
280 |
|
* add missing initialisation of num_shifwflx |
281 |
|
* new adjoint verification exp. for isomip |
282 |
|
* change Prandtl and Schmidt numbers from generic formulations |
283 |
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(in terms of model diffus. and visc.) to separate runtime |
284 |
|
parameters, with Holland and Jenkins (1999) default values. |
285 |
|
o pkg/exf (interpolation): |
286 |
|
- extended input field (2 rows) near the N & S poles: |
287 |
|
* fill in with the symetric value (when even Nb of data in longitude) |
288 |
|
* add average value at the poles only for scalar quantities ; for vector |
289 |
|
component interpolation, skip the averaging and keep duplicated values, |
290 |
|
unless the 2 components have same location (uvInterp=T) in which case |
291 |
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interpolate the 2 components together using S/R EXF_INTERP_UV. |
292 |
|
- new S/R EXF_INTERP_UV to interpolate the 2 components of a vector field |
293 |
|
together: this allows to account properly for local orientation when |
294 |
|
averaging at N & S pole. |
295 |
|
- add CPP option EXF_USE_OLD_INTERP_POLE to recover old results regarding |
296 |
|
exf-interpolation near N & S poles. Undef by default. |
297 |
|
- add debug check/print on 1rst iter if debugLevel >=2. |
298 |
|
o pkg/exf: |
299 |
|
- change masking flags definition (no longer "parameter"), put them in |
300 |
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common block and set them in S/R EXF_INIT_FIXED. |
301 |
|
- change recognized masking flag from s,u,v to c,w,s since the mask |
302 |
|
to use (maskC,W,S) depends on position on model grid and has little to |
303 |
|
do with scalar/vector difference; fix masking if using P-coordinates. |
304 |
|
- fix masking of wind-stress (was wrong if interpolated or read on A-grid) |
305 |
|
and update results of exp. global_with_exf (x2). |
306 |
|
- fix setting of zenith-angle table when SHORTWAVE_HEATING is undef. |
307 |
|
o pkg/obcs |
308 |
|
- S/R obcs_calc_stevens: fix a small bug (gammat -> gammas where appropriate) |
309 |
|
o pkg/exf (interpolation): |
310 |
|
- assume periodicity in X only if input field cover full longitude range. |
311 |
|
- improve search for lat. index (supposed to be faster, in ~log2(ny) steps, |
312 |
|
and should vectorise). |
313 |
|
- fix input lat of the 2 added row (in case we provide N.pole data). |
314 |
|
|
315 |
|
checkpoint63h (2011/12/30) |
316 |
|
o pkg/seaice: |
317 |
|
- change declaration of UVM from _RL to _RS in order to get B-grid |
318 |
|
uIce,vIce monitor when _RS = real*4 |
319 |
|
o pkg/offline: |
320 |
|
- new S/R OFFLINE_RESET_PARMS for resetting main-model params (switch off flags); |
321 |
|
- compute vertical velocity if not read from file (switch on exactConserv |
322 |
|
& staggerTimeStep); |
323 |
|
- fix output of ptracer monitor iter & time for default PTRACERS_monitorFreq. |
324 |
|
o verification: |
325 |
|
- update grid-files (in tutorial_held_suarez_cs/input and fizhi-cs-32x32x40/input) |
326 |
|
with grid-angle generated using "utils/matlab/cs_grid/cubeCalcAngle.m": |
327 |
|
fix Pb in yG definition @ 2 missing corners (previously yG was averaged); |
328 |
|
- update output of exp. global_ocean.cs32x15.viscA4 after changing |
329 |
|
grid-file angles (used here for coriolis-3d); |
330 |
|
- remove (or gzip) few files not needed to run fizhi-cs experiments. |
331 |
|
o pkg/exf (vector interpolation): |
332 |
|
- rotate vector component toward local grid-axis orientation using grid-angles |
333 |
|
(stored in GRID.h) instead of locally computed rotation angle; keep old code |
334 |
|
available with exf option EXF_USE_OLD_VEC_ROTATION (undef by default). |
335 |
|
o pkg/seaice: |
336 |
|
- allow to compile with exf options ALLOW_ATM_TEMP or ALLOW_DOWNWARD_RADIATION |
337 |
|
undefined. Fix and remove the stop when ALLOW_RUNOFF is undefined. |
338 |
|
o pkg/PKG_OPTIONS.h files: |
339 |
|
- move #include "CPP_OPTIONS.h" just after #include "PACKAGES_CONFIG.h", |
340 |
|
outside of the #ifdef ALLOW_THISPKG / #endif block. |
341 |
|
- update verification/*/code/PKG_OPTIONS.h files. |
342 |
|
o add a verification experiment (offline_exf_seaice/input.seaice) that test |
343 |
|
the B-grid LSOR solver |
344 |
|
o pkg/seaice: sort out emissivity and long wave radiation step 2: |
345 |
|
- add emissivity for snow and ice as new run-time parameters |
346 |
|
(unfortunately) that default to the corresponding exf values; this |
347 |
|
changes results in most verification experiments so that for backward |
348 |
|
compatibility these parameter have to be set explicitly to inconsistent |
349 |
|
values (ugly); |
350 |
|
- the exf-flag EXF_LWDOWN_WITH_EMISSIVITY then gets rid off the hard-wired |
351 |
|
emissivities of 0.97 associated with lwdownloc in S/R seaice_solve4temp |
352 |
|
until we agree how to handle this bug properly |
353 |
|
o pkg/exf (interpolation): |
354 |
|
- add a set of run-time param ({inputfield}_interpMethod), one for |
355 |
|
each interpolated input field, to select the interpolation method |
356 |
|
with a value of zero switching off the interpolation; |
357 |
|
- print interpolation parameters to standard output; |
358 |
|
- refine exf_check.F accordingly ; stop if USE_NO_INTERP_RUNOFF is defined |
359 |
|
(to use instead runoff_interpMethod=0 in data.exf). |
360 |
|
- simplify default setting of interpolation parameters (for all fields, |
361 |
|
set position to match model grid cell-center position, leading to trivial |
362 |
|
interpolation in case of regular Lat-Lon grid) and fix for the case of |
363 |
|
non-uniform delY. |
364 |
|
o pkg/exf/exf_radiation.F: add the factor ocean_emissivity to lwdown, for |
365 |
|
within #ifdef EXF_LWDOWN_WITH_EMISSIVITY/#endif. Unless ocean_emissivity=1. |
366 |
|
this factor is absolutely required, because the lw exitance (= out-going |
367 |
|
long wave radiation) is emissivity*stefanBoltzmann*T^4 + rho*lwdown, |
368 |
|
where the reflectivity rho = 1-emissivity for conservation reasons. Once |
369 |
|
this is established, we can remove the CPP-Flag (if we want to). |
370 |
|
o pkg/seaice: |
371 |
|
- qualify a stop statement in S/R seaice_check: EXF_READ_EVAP and |
372 |
|
ALLOW_BULKFORMULAE are only required if SEAICE_EXTERNAL_FLUXES is defined |
373 |
|
- sort out emissivity and long wave radiation, step 1: make SEAICE_emissivity |
374 |
|
what the name implies (and not emissivity*BoltzmannConstant), this means |
375 |
|
the old default value of 5.5e-8 now means |
376 |
|
5.5e-8/5.670e-8 = 0.97001763668430343479 as ocean_emissivity in |
377 |
|
S/R exf_readparms |
378 |
|
- FV-discretization of the B-grid LSOR solver, turn on with |
379 |
|
SEAICE_LSRBNEW. This new solver also involves a slight re-organization |
380 |
|
of the calling routine dynsolver, so that B and C-grid code look a |
381 |
|
little more alike. |
382 |
|
- fix index bugs in ostres.F (B-grid code) |
383 |
o pkg/seaice/seaice_ocean_budget.F: change (unused) code to make it look better |
o pkg/seaice/seaice_ocean_budget.F: change (unused) code to make it look better |
384 |
o pkg/seaice/seaice_readparms.F: make ocean_emissivity*stefanBoltzmann the |
o pkg/seaice/seaice_readparms.F: make ocean_emissivity*stefanBoltzmann the |
385 |
default for SEAICE_emissivity, if useEXF; requires setting a wrong |
default for SEAICE_emissivity, if useEXF; requires setting a wrong |
397 |
o pkg/seaice/seaice_model.F: |
o pkg/seaice/seaice_model.F: |
398 |
Remove this patholigical case treatment in evolution branch, |
Remove this patholigical case treatment in evolution branch, |
399 |
where it is un-necessary and breaks conservation. |
where it is un-necessary and breaks conservation. |
400 |
Update global_ocean.cs32x15/results accordingly for |
Update global_ocean.cs32x15/results accordingly for |
401 |
output.seaice.txt output_adm.seaice.txt and output_adm.seaice_dynmix.txt |
output.seaice.txt output_adm.seaice.txt and output_adm.seaice_dynmix.txt |
402 |
o model/src: |
o model/src: |
403 |
useRealFreshWaterFlux: remove masking of EmPmP (using maskInC) in |
useRealFreshWaterFlux: remove masking of EmPmP (using maskInC) in |
404 |
external_forcing_surf.F and apply mask directly in S/R SOLVE_FOR_PRESSURE. |
external_forcing_surf.F and apply mask directly in S/R SOLVE_FOR_PRESSURE. |