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revision 1.1597 by mlosch, Tue Feb 14 14:53:17 2012 UTC revision 1.1677 by jmc, Tue Jun 26 22:41:32 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: remove (almost) all divisions by constants within loops  o testreport:
8    in seaice_growth.F and seaice_solve4temp.F    - change adjustment of SIZE.h for mpi+mth testing: preserve enough tiles
9  o pkg/seaice :      (nSx,nSy) for the number of threads (from eedata.mth)
10    - simplify McPhee tapering, and allow to use it with SEAICEturbFluxFormula.EQ.  o model/src:
11    1 or 2, using newly added run time parameter SEAICE_availHeatTaper.    - remove 2nd set of calls at the top of initialise_varia.F (Adjoint part)
12        related to Non_Lin Free-Surf or Bottom-Control (but not longer necessary).
13    o verification/tutorial_tracer_adjsens/
14      - compile with ALLOW_CG2D_NSA
15      - run with nonlinFreeSurf=3
16      - update reference output_adm.txt
17    o tools/genmake2:
18      - add "-DHAVE_NETCDF" to the DEFINES list when NetCDF is available ;
19        refine usePROFILES switching off (only when NetCDF is not available).
20    o verification (atmospheric set-up):
21      - change eosType='IDEALGAS' to eosType='IDEALG' to match variable declaration
22    o pkg/profiles : refine profiles and files handling.
23    o model/src and pkg/ecco : introduce run-time switch usePROFILES.
24    o model/src/the_main_loop.F, forward_step.F and pkg/exf/EXF_OPTIONS.h :
25      - changes to use model/src/the_main_loop.F rather than the ecco version
26        in ecco type adjoint runs.
27    o model/src:
28      - move computation of recip of grid distance & area from INI_MASKS_ETC to INI_GRID
29      - move setting of h0Fac[C,W,S] from INI_LINEAR_PHISURF to INI_MASKS_ETC
30      - update_masks_etc.F: rename SMOOTH*_R4,R8 function to the corresponding type (RS,RL)
31    o model/src:
32      - fix S/R UPDATE_CG2D for ALLOW_DEPTH_CONTROL case (was empty before);
33        update output of test experiment bottom_ctrl_5x5.
34    o pkg/generic_advdiff:
35      - implement vertical bi-harmonic diffusion (for now, only for T & S and
36        only explicitly).
37    o verification/bottom_ctrl_5x5/
38      update reference output (results changed quite some time ago,
39      not sure when; but new reference results look ok in terms of grdchk)
40    o verification/1D_ocean_ice_column/
41      For verification purposes, the exact adjoint rather than an approx.
42      should be used (e.g., to comare against F.D. or TLM).
43      removed autodiff_inadmode*_ad.F routines in code_ad/
44      Update results/ accordingly.
45    o pkg/cal:
46      - change cal_getdate.F so that output date is function of input time only
47        (less ambiguous, not mixed up with input iteration number).
48      - fix calendarDumps for non-zero phase-lag (S/R CAL_TIME2DUMP).
49    o pkg/diagnostics:
50      - implement calendarDumps also for stats-diags
51      - implement calendarDumps also for snap-shot output (negative freq)
52      - for now, ignores calendarDumps if non-zero phase-lag.
53    
54    checkpoint63n (2012/06/04)
55    o model/src:
56      - recompute rSurfW & S to ensure consistent column thickness (needed for rStar)
57        between Sum_k(hFac*drF) and rSurf-rLow, for now only when using pkg/shelfice;
58      - use h0FacC, W & S to compute hFac_surfC, W & S in calc_surf_dr.F (more
59        similar to calc_r_star.F); update results of experiment internal_wave and
60        tutorial_global_oce_in_p (affected @ truncation level).
61    o pkg/shelfice:
62      - add parameterisation of advective-diffusive flux into the ice shelf
63        according to Holland and Jenkins (1999), eq.22-33, as suggested by Jan De Ryd
64      - simply eps3/3a computation
65    o eesupp:
66     - add new CPP option (DISCONNECTED_TILES) to disconnect tiles (no exchange
67       between tiles, just fill-in edges assuming locally periodic subdomain) and
68       add corresponding exchange subroutines (EXCH0);
69     - new CG-solver version (_EX0) for disconnected-tiles special case.
70    o model/src (CG-solvers):
71     - modify Single-Reduction version (CG2D_SR) in case cg2dMaxIters is reached
72       (similar final residual output and max-Iter number as with standard version);
73     - allows to store and use lowest-residual solution (standard & _SR versions);
74     - cleaning up (remove old, commented out code, LETS_MAKE_JAM ...).
75     - by default, also compile CG2D_SR version (define ALLOW_SRCG in CPP_OPTIONS.h)
76    o eesup/src:
77     - global_vec_sum.F cleaning: add a BARRIER ; update comments ; remove ndef
78       ALWAYS_USE_MPI (no longer needed after fixing usingMPI settings - March 2012)
79    o pkg/salt_plume added to lab_sea/input_ad.noseaicedyn
80    
81    checkpoint63m (2012/04/27)
82    o pkg/shelfice:
83     - account for partical cells in surface level below ice-shelf for hydrostatic
84       pressure calculion (set uniformFreeSurfLev to F); update isomip experiments.
85    o ad test experiments:
86     - update and rename to "ad_optfile.local" local AD-optfile specific to a
87       particular adjoint verification experiment (in verification/*/code_ad/)
88    o pkg/seaice & pkg/exf:
89     - Part two of ECCO-CLIVAR code merges.
90       Completes merge of seaice area relax. code.
91       Requires unified CPP option EXF_ALLOW_SEAICE_RELAX
92       to be set in EXF_OPTIONS.h since this pkg controls its I/O
93       (and avoids second CPP option in SEAICE_OPTIONS.h)
94     - change default value of costIceStart & costIceEnd to a valid date.
95     - add snowPrecip to HSNOW in seaice_growth
96    o pkg/ptracers:
97     - move ptracers summary and setup check into separated S/R ; add a check for
98       valid PTRACERS_Iter0 value (error+stop or just warning).
99    o pkg/cal (+ pkg/ecco):
100     - avoid calling a S/R with 2 times the same arg (FWD: unless both are only used
101       as input; and for AD, unless both are not differentiable (e.g., k index)).
102    o model/src:
103     - define internal flag "uniformFreeSurfLev" (=T when free-surface level-index
104       is everywhere k=1) to speed-up some calculations (by pass kSurf reference);
105       temporary set to usingZCoords value (to be changed to F when using shelfice).
106     - hydrostatic pressure: implement partial cell near the surface also for
107       Z-coordinates (for the case where uniformFreeSurfLev=F); replace test on
108       usingZCoords with test on uniformFreeSurfLev where needed (in NonHyd code).
109    o pkg/ctrl/ctrl_init.F:
110     - add a formal parameter to s/r ctrl_init_rec to print
111       xx_$(ctrl_valiable)_file for easier debugging
112     - move call of cal_* routines into the if-block where they are really
113       needed so that xx_$(ctrl_variable)_period can be 0 or -12 without having
114       to specify a startdate
115    o pkg/seaice:
116     - update comments in SEAICE_OPTIONS.h (+ similar update of lab_sea/code and
117       global_ocean.cs32x15/code versions).
118     - turn on seaice Multi-category (in data.seaice, SEAICE_multDim=7) for
119       verification experiment global_ocean.cs32x15.seaice and update results.
120    o pkg/exf:
121     - new S/R EXF_GETFIELD_START to return starting-time of a forcing field
122       (according to useExfYearlyFields).
123    o pkg/cal:
124     - move calendar setting & summary (previously in cal_readparams.F) into new
125       S/R CAL_INIT_FIXED to be called later in the initialisation process, once
126       length of the simulation is set (after SET_PARMS call); This is an attempt
127       to fix Pb when, e.g.: pkg/longstep, modifies the length of the run.
128     - For safety: keep a record of pkg/cal parameter settings status
129               to allow to STOP if one pkg/cal S/R is called too early.
130     - add a stop in all basic pkg/cal subroutines if called before setting is done.
131     - modify cal_getdate.F: stop when nothing was returned;
132       if called with myIter=-1, simply retrun modelBaseDate (1,2 = startDate_1,_2);
133       this allows to remove "cal.h" from seaice_read_parms.F & init_mnc_vars.F.
134    
135    checkpoint63l (2012/04/04)
136    o pkg/bbl:
137      - fix call to FIND_RHO_2D in bbl_calc_rho.F (case multi-tiles per proc);
138        update global_with_exf output.yearly.txt file.
139    o pkg/cal:
140      - start to clean-up cal_set.F ; fix for the case where baseTime is non-zero.
141      - remove 2 unsused and very short (1 line only) functions ;
142      - remove unsused subroutines from AD-Diff list.
143    o model/src:
144      - start to implement clean wait to stop in initialization S/R (config_check.F,
145         packages_check.F, ini_parms.F and pkg/obcs/obcs_check.F + pkg/mypackage)
146    o folowing PRINT_MESSAGE changes:
147      - remove reminder multiple print to the same file (STDOUT) when multi-threads.
148    o pkg/bbl:
149      - modification so it can work with z*
150      - replace deltaT with dTtracerLev(k) for asynchronous time stepping
151      - global_with_exf/input.yearly verification; changes output.yearly.txt
152    o eesupp/src:
153      - PRINT_MESSAGE: use OpenMP critical instruction (similar to PRINT_ERROR);
154        writing to unit 0 (if unit=errorMessageUnit) extended to the case myThid=1
155      - CHECK_THREADS: specific code if using OpenMP threading: improve checking of
156        # of threads across processors (e.g., different env OMP_NUM_THREADS setting)
157      - improve special preliminary call to EESET_PARMS (if eedata is read 2 times).
158      - when using MPI, always set usingMPI=T ; set default accordingly and stop
159        if not consistent.
160      - ALL_PROC_DIE: add a BARRIER after MPI_FINALIZE call ; skip this when thread
161        argument is zero (in case called within single-thread section).
162    o pkg/fizhi:
163        clean-up turbulence cold-start switch: decided in fizhi_init_vars.F, stored
164        in common bloc (fizhi_coms.h) and then passed as argument up to S/R TURBIO.
165    o pkg/exch2:
166      - add argument "updateCorners" to S/R exch2_get_uv_bounds (enable to
167        activate EXCH_IGNORE_CORNERS in vector EXCH S/R).
168      - switch 1rst EXCH call to IGNORE_CORNERS (instead of UPDATE_CORNERS)
169        but keep the 2nd with UPDATE_CORNERS: this prevents overwriting good data
170        with bad ones coming from a not-yet-updated halo.
171        This should fix the problem when sNx <> sNy and GCD(sNx,sNy) < 2*Olx.
172    o pkg/frazil:
173        move FrzForcT diag from frazil_diagnostics_state.F to frazil_calc_rhs.F
174        http://mitgcm.org/pipermail/mitgcm-devel/2012-March/005384.html
175    o model/src/config_check.F: add a check for OLx>sNx/OLy>sNy
176    o verification/lab_sea
177      * #undef SEAICE_EXCLUDE_FOR_EXACT_AD_TESTING
178      * #define ALLOW_SST_CONTROL & ALLOW_SST_CONTROL
179      * nTimeSteps 3 -> 4
180      * changed reference output accordingly
181    o pkg/ctrl:
182      * fix ctrl_get_gen for xx_sst, xx_sss
183    o pkg/fizhi:
184      - fix 2 calls to S/R GRD2MSC (argument igrd) in update_earth_exports.F
185        update results of exp. fizhi-cs-32x32x40 (fail with only 6 digits for cg2d)
186      - by default, use new version of S/R GETPWHERE (#define TRY_NEW_GETPWHERE);
187        fix few out-of-bounds indices in referencing vars (initialise igrd to 1);
188        clean-up fizhi_turb.F (remove unused & uninitialised qdiaglsm array).
189    o pkg/gmredi:
190      - add diagnostic of Redi (main diagnonal) vertical diffusive flux of Temp
191    o pkg/fizhi:
192      - fix few initialisation and multi-tile Pb: aqualev & gridalt now pass the
193        (old)aces open64 tuv test.
194    o pkg/icefront: fix bug and reorder loop in icefront_init_varia.F
195    o pkg/mom_vecinv:
196      - fix 1 loop range in mom_vecinv.F to be like all the other loops which
197        set/update gu,gv/Diss (fix Pb of uninitialised fVerUkp in admom_vecinv
198        with non-lin free-surf).
199    o model/src: move k-loop outside of i/j-loops when (re-)computing R_low
200      in ini/update_masks_etc.F in order to avoid -O3 optimization problems with
201      some compilers (gfortran 4.6.0 on MacOS)
202    o momentum:
203      - separate fVer?(:,:,kUp) & fVer?(:,:,kDown) in argument list of MOM_FLUXFORM
204        & MOM_VECINV subroutines (to help TAF). This fixes Pb of uninitialised
205        fVer?(kUp) in admom_fluxform with non-lin free-surf or bottom control.
206    
207    checkpoint63k (2012/03/17)
208    o model/src:
209       - selectAddFluid (ALLOW_ADDFLUID): add missing term in horizontal momentum
210         flux-form (mom_fluxform.F) and vertical momentum (calc_gw.F) equations.
211       - SOLVE_DIAGONAL: switch default to use adjoinable & vectorized version
212         (#undef SOLVE_DIAGONAL_LOWMEMORY); update output of exp. front_relax.bvp.
213    o model/src: solve_*diagonal.F
214       - replace division with multiplication by inverse (similar to original version)
215         update output of AD exp. global_ocean.90x40x15.
216       - fix pkg/gmredi/gmredi_calc_psi_bvp.F & pkg/ggl90/ggl90_calc.F
217         to enable the use of the vectorized & differentiable solve_tridiagonal.F
218       - test exp. global_ocean.90x40x15/input_ad: switch to advection scheme 20 for
219         vertical advection (to get solve_tridiagonal tested in AD mode).
220    o pkg/seaice: ECCO-CLIVAR merge:
221      1. seaice AREA relaxation
222         * CPP option: SEAICE_ALLOW_AREA_RELAXATION
223         * runtime flag: SEAICE_tauAreaObsRelax
224      2. modified global mean cost imbalance code: CPP option
225          ALLOW_SSH_GLOBMEAN_COST_CONTRIBUTION
226    o another iteration on solve_*diagonal.F
227       Make choices independent of AUTODIFF
228       Default will be the adjoinable vectorized version.
229       Alternative choices are:
230       * non-adjoinable original version with low memory footprint:
231         #define SOLVE_DIAGONAL_LOWMEMORY
232       * still adjoinable but does not vectorize (k as inner-most loop):
233         #define SOLVE_DIAGONAL_KINNER (keeping SOLVE_DIAGONAL_LOWMEMORY undef)
234    o testreport
235     - add option to use a home made wrapper around "make"
236     - remove MITGCM_IEEE env. variable (no longer active)
237    o pkg/shelfice
238     - improve computation of friction velocity for velocity dependent
239       exchange coefficients: include velocities into SHELFICEBoundaryLayer
240       block to average velocities vertically
241     - add TAF store directives for SHI_ALLOW_GAMMAFRICT
242    o Modify diagonal solvers, now three versions (upon request):
243      #ifndef SOLVE_DIAGONAL_AUTODIFF
244        1. default version (dating back a while ago)
245      #else /* def SOLVE_DIAGONAL_AUTODIFF */
246      # ifdef SOLVE_DIAGONAL_KINNER
247        2. adjoinable version with k-innermost loop (G. Forget)
248      # else
249        3. adjoinable vectorized version of 2.
250      # endif
251      #endif /* SOLVE_DIAGONAL_AUTODIFF */
252      All flags are currently set within routines, but could/should be moved to CPP-options.
253      Array bounds for 1. are as before, for 2.,3. cover the entire domain
254      (could be changed for 1. too).
255    o verification/lab_sea (fwd):
256      - update the 4 fwd lab_sea test experiment: no longer SEAICE_GROWTH_LEGACY,
257        use 7 categories (except hb87), new solve4temp params (except salt_plume),
258        constant salinity (=4) or variable salinity (salt_plume) done through
259        SItracer.
260    o pkg/seaice:
261      - rename parameters: SIsalFrac to SEAICE_saltFrac & SIsal0 to SEAICE_salt0;
262      - remove old parameters ( SEAICE_freeze, SEAICEturbFluxFormula, SEAICE_gamma_t,
263         SEAICE_gamma_t_frz, SEAICE_availHeatTaper & SEAICE_availHeatFracFrz)
264        from SEAICE_PARMS.h ; still need to fix seaice_cost_sst.F (broken when
265        SEAICE_freeze got retired) but already better than previously with
266        SEAICE_freeze=123456.7 deg.C;
267      - move setting of facOpenGrow/Melt from SEAICE_INIT_FIXED to SEAICE_READPARMS
268        (safer multi-threaded setting); always set SEAICEuseEVP;
269      - setting of ocean-ice turb. flux coeff: moved from SEAICE_CHECK to
270        SEAICE_READPARMS & SEAICE_INIT_FIXED (this fixes wrong summary report);
271        stop if multiple specifications for the same coeff; make sure default
272        SEAICE_mcPheePiston is compatible with drF(1) & deltaT.
273    o pkg/obcs:
274      - allow to switch to upwind 1rst order advection scheme for the advective
275        flux computation at the open-boundary; disabled for adjoint built.
276    o pkg/ptracers:
277      - rename PTRACERS_RESTART.h -> PTRACERS_START.h
278      - rename ptracers_fields_blocking_exchanges.F -> ptracers_fields_blocking_exch.F
279      - add parameter to decide when to start a tracer; use internal flag to
280        know which tracer to step-forward; switch this internal flag at the top
281        of forward_step.F (new S/R PTRACERS_SWITCH_ONOFF); for now, not enabled
282        for adjoint built.
283    o pkg/seaice:
284      - add SEAICE_SIZE.h anywhere in the code where SEAICE.h is included ;
285      - move MULTDIM declaration and setting from SEAICE.h to SEAICE_SIZE.h ;
286      - keep experiment offline_exf_seaice truly single category (set MULTDIM=1).
287    o pkg/ecco:
288      - fix writing of output file DiagnosCost_ClimSalt/Theta
289        and DiagnosCost_DriftSalt/Theta (if multi-tiles per proc).
290    o pkg/seaice:
291      - add missing initialisation of COR_ICE array in dynsolver.F
292      - merging SEAICE_MULTICATEGORY define and undef cases. Now the same code is
293        compiled either way, and is tested in all exps (multidim was only tested
294        in lab_sea ad before).
295      - cosmetic change to prepare for future addition of ITD. no change to results.
296        no defaults change.
297      - added run time param SEAICE_multDim (7 for SEAICE_MULTICATEGORY, 1 otherwise).
298      - by lack of adequate verification experiments, I further used custom versions
299        of global_ocean.cs32x15 to test multicat or not, with pickup or not. All
300        should be correct.
301      - avoid recomputations in ad.
302    o array initialisation in adjoint mode:
303      1) pkg/mom_common/mom_calc_ke.F:
304        add full array initialisation of KE inside mom_calc_ke.F (ALLOW_AUTODIFF_TAMC):
305        The S/R which calls MOM_CALC_KE initialises KE but in some recomputation
306        part this initialisation is gone, resulting in Floating Point Exception
307        (caught by open64 compiler with debug option).
308      2) model/src/convective_weights.F
309        set output convectCount over the full array range (instead of doing
310        an update): this fix a similar issue when called within recomputation (adjoint)
311        which could by-pass the initialisation (normally done in the caller S/R).
312    o pkg/seaice:
313      - final version of turbulent flux params, as agreed at MIT ice meet:
314           SEAICE_mcPheePiston (default is ~ 0.000875)
315           SEAICE_mcPheeTaper (default is 0.)
316           SEAICE_frazilFrac (defualt is 1.)
317           SEAICE_mcPheeStepFunc (default is false)
318      - changes results at trunction error level
319      - ifdef SEAICE_EXTERNAL_FLUXES, disallow SEAICE_waterAlbedo
320    o added pkg/frazil:
321      - see frazil_description.tex for details
322      - verification experiment is global_with_exf/input.yearly; changes output.yearly.txt
323    o pkg/shelfice/shelfice_thermodynamics.F
324      - fix exponents for velocity dependent exchange coefficients: change
325        from 2/3(=0) to 0.66666666666666667
326      - move computation of velocity dependent exchange coefficients into
327        separate loop, so that it applies to both thermodynamics
328      - move some divisions by constants out of loops
329    
330    checkpoint63j (2012/02/16)
331    o pkg/seaice:
332      - overhaul of seaice_summary.F after feb 2012 clean-up of seaice_growth.F etc.
333      - SItracer:  added run time params, and allow coupling to ocn salinity.
334    o pkg/seaice: remove (almost) all divisions by constants within loops
335      in seaice_growth.F and seaice_solve4temp.F, this changes (only) the cg2d
336      results of global_ocean.cs32x15.seaice from 16 to 11 digits (but only
337      those, caused by 1/QI -> recip_QI) -> update output.seaice.txt,
338      output_adm.seaice_dynmix.txt and also lab_sea: output_adm.evp.txt
339    o pkg/seaice :
340      - simplify McPhee tapering, and allow to use it with SEAICEturbFluxFormula
341        = 1 or 2, using newly added run time parameter SEAICE_availHeatTaper.
342    - fix d_AREAbyATM, d_AREAbyOCN, d_AREAbyICE diags I broke in r1.148.    - fix d_AREAbyATM, d_AREAbyOCN, d_AREAbyICE diags I broke in r1.148.
343    - add permanent SItflux diag that corresponds to TFLUX but includes    - add permanent SItflux diag that corresponds to TFLUX but includes
344    ice+snow. Hence SItflux-TFLUX should match the ice+snow heat budget.      ice+snow. Hence SItflux-TFLUX should match the ice+snow heat budget.
345    - allow activation/testing of a fix for suspected missing term in    - allow activation/testing of a fix for suspected missing term in
346    ocn-ice heat budget (to be confirmed). To test this, you want to      ocn-ice heat budget (to be confirmed). To test this, you want to
347    undef SEAICE_DISABLE_HEATCONSFIX, and then set the run time param      undef SEAICE_DISABLE_HEATCONSFIX, and then set the run time param
348    SEAICEheatConsFix to .TRUE. that also allows the 'SIaaflux' diagnostic.      SEAICEheatConsFix to .TRUE. that also allows the 'SIaaflux' diagnostic.
349    - no change in results, fwd or ad.    - no change in results, fwd or ad.
350  o global_ocean.cs32x15/results: three changes following from the pkg/seaice commit below.  o global_ocean.cs32x15/results: 3 changes following from the pkg/seaice commit below:
351    - switch to variable freezing point.    - switch to variable freezing point.
352         Results change : cg2d -> 1 digits; ad -> 3-6-6 digits.         Results change : cg2d -> 1 digits; ad -> 3-6-6 digits.
353    - bug fix : the sublimation term that was missing is now activated.    - bug fix : the sublimation term that was missing is now activated.
354         Results change : cg2d -> 2 digits; ad -> 8-6-6 digits.         Results change : cg2d -> 2 digits; ad -> 8-6-6 digits.
355    - bug fix : flooding sign term for SIsal0.NE.0.    - bug fix : flooding sign term for SIsal0.NE.0.
356         Result change : cg2d -> 8 digits; ad -> 11-12-9 digits.         Result change : cg2d -> 8 digits; ad -> 11-12-9 digits.
357  o pkg/seaice:  o pkg/seaice:
358    - unified freezing point treatment : the old SEAICE_VARIABLE_FREEZING_POINT    - unified freezing point treatment : the old SEAICE_VARIABLE_FREEZING_POINT
359   is now the default, and the old default constant freezing point is recovered with      is now the default, and the old default constant freezing point is recovered
360   SEAICE_tempFrz0    = -1.96,      with SEAICE_tempFrz0    = -1.96,
361   SEAICE_dTempFrz_dS = 0.,           SEAICE_dTempFrz_dS = 0.,
362    - retire SEAICE_freeze that was the old way of specifycing the constant freezing point.    - retire SEAICE_freeze (= the old way of specifycing the constant freezing point)
363    - remove ALLOW_SEAICE_FLOODING brackets; run time switch is already there.    - remove ALLOW_SEAICE_FLOODING brackets; run time switch is already there.
364    - bug fix (thanks to M. Losch) : the sublimation term that was missing is now    - bug fix (thanks to M. Losch) : the sublimation term that was missing is now
365   activated. To reproduce old results that had this bug define SEAICE_DISABLE_SUBLIM.      activated. To reproduce old results with this bug define SEAICE_DISABLE_SUBLIM.
366    - bug fix (silly me) : flooding sign term (seaice_growth.F r 1.149line 1211)    - bug fix (silly me) : flooding sign term (seaice_growth.F r 1.149line 1211)
367   was wrong for SIsal0.NE.0. Changes cs32x15 results (see above item for detail).      was wrong for SIsal0.NE.0. Changes cs32x15 results (see above item for detail).
368    - bug fix (thanks to O. Jahn) : area loss for melting  got messed up in    - bug fix (thanks to O. Jahn) : area loss for melting  got messed up in
369   seaice_growth r149 for legacy branch (no results change).      seaice_growth r149 for legacy branch (no results change).
370    - introduce SEAICE_CAP_SUBLIM : caps sublimation heat flux in solve4temp (code from I. Fenty).    - introduce SEAICE_CAP_SUBLIM : caps sublimation heat flux in solve4temp (code
371    - results did not change except for global_ocean.cs32x15, mostly due to the switch      from I. Fenty).
372    to variable freezing point (see above item for detail).    - results did not change except for global_ocean.cs32x15, mostly due to the
373        switch to variable freezing point (see above item for detail).
374  o pkg/thsice:  o pkg/thsice:
375    - fix and simplify interface to salt_plume pkg ; diagnose directly amount of    - fix and simplify interface to salt_plume pkg ; diagnose directly amount of
376      seawater freezing in thsice_calc_thickn (not used).      seawater freezing in thsice_calc_thickn (not used).
377  o pkg/seaice: turbulent flux term specification via run time params.  o pkg/seaice: turbulent flux term specification via run time params.
378    - replace CPP switches with run time switches to facilitate testing    - replace CPP switches with run time switches to facilitate testing
379    - retired CPPs : MCPHEE_OCEAN_ICE_HEAT_FLUX, GRADIENT_MIXED_LAYER_TURBULENCE_FACTOR    - retired CPPs : MCPHEE_OCEAN_ICE_HEAT_FLUX,
380                       GRADIENT_MIXED_LAYER_TURBULENCE_FACTOR
381    - added runtime parameter : SEAICEturbFluxFormula    - added runtime parameter : SEAICEturbFluxFormula
382    - move Mcphee constants to SEAICE_PARAMS.h    - move Mcphee constants to SEAICE_PARAMS.h
383    - seaice_readparms.F : read turbulent flux term params (SEAICEturbFluxFormula;    - seaice_readparms.F : read turbulent flux term params (SEAICEturbFluxFormula;
384      SEAICE_availHeatFrac/Frz, or SEAICE_gamma_t/_frz if apply); remove               SEAICE_availHeatFrac/Frz, or SEAICE_gamma_t/_frz if apply);
385      seaice_summary call (moved to seaice_init_fixed)               remove seaice_summary call (moved to seaice_init_fixed)
386    - seaice_init_fixed.F : set SEAICE_availHeatFrac/Frz depending on    - seaice_init_fixed.F : set SEAICE_availHeatFrac/Frz depending on
387      SEAICEturbFluxFormula, and seaice_summary call (moved from seaice_readparms)      SEAICEturbFluxFormula, and seaice_summary call (moved from seaice_readparms)
388    - seaice_summary.F : add missing report of read turbulent flux term set up (and SITRACER).    - seaice_summary.F : add missing report of read turbulent flux term set up
389    - seaice_check.F : check range; inform and stop if retired CPPs are used (incl. SEAICE_AGE).                         and SITRACER.
390      - seaice_check.F : check range; inform and stop if retired CPPs are used
391                         (incl. SEAICE_AGE).
392    - seaice_growth.F : unified use of SEAICE_availHeatFrac/Frz, without    - seaice_growth.F : unified use of SEAICE_availHeatFrac/Frz, without
393          CPP switch, same computation as before for the different options.           CPP switch, same computation as before for the different options.
394    - change results at the truncation level.    - change results at the truncation level.
395  o pkg/seaice:  o pkg/seaice:
396    - 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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