/[MITgcm]/MITgcm/doc/tag-index
ViewVC logotype

Diff of /MITgcm/doc/tag-index

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph | View Patch Patch

revision 1.1557 by jmc, Wed Dec 21 17:31:53 2011 UTC revision 1.1655 by dimitri, Sat Apr 21 23:55:37 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 ad test experiments:
8     - update and rename to "ad_optfile.local" local AD-optfile specific to a
9       particular adjoint verification experiment (in verification/*/code_ad/)
10    o pkg/seaice & pkg/exf:
11     - Part two of ECCO-CLIVAR code merges.
12       Completes merge of seaice area relax. code.
13       Requires unified CPP option EXF_ALLOW_SEAICE_RELAX
14       to be set in EXF_OPTIONS.h since this pkg controls its I/O
15       (and avoids second CPP option in SEAICE_OPTIONS.h)
16     - change default value of costIceStart & costIceEnd to a valid date.
17     - add snowPrecip to HSNOW in seaice_growth
18    o pkg/ptracers:
19     - move ptracers summary and setup check into separated S/R ; add a check for
20       valid PTRACERS_Iter0 value (error+stop or just warning).
21    o pkg/cal (+ pkg/ecco):
22     - avoid calling a S/R with 2 times the same arg (FWD: unless both are only used
23       as input; and for AD, unless both are not differentiable (e.g., k index)).
24    o model/src:
25     - define internal flag "uniformFreeSurfLev" (=T when free-surface level-index
26       is everywhere k=1) to speed-up some calculations (by pass kSurf reference);
27       temporary set to usingZCoords value (to be changed to F when using shelfice).
28     - hydrostatic pressure: implement partial cell near the surface also for
29       Z-coordinates (for the case where uniformFreeSurfLev=F); replace test on
30       usingZCoords with test on uniformFreeSurfLev where needed (in NonHyd code).
31    o pkg/ctrl/ctrl_init.F:
32     - add a formal parameter to s/r ctrl_init_rec to print
33       xx_$(ctrl_valiable)_file for easier debugging
34     - move call of cal_* routines into the if-block where they are really
35       needed so that xx_$(ctrl_variable)_period can be 0 or -12 without having
36       to specify a startdate
37    o pkg/seaice:
38     - update comments in SEAICE_OPTIONS.h (+ similar update of lab_sea/code and
39       global_ocean.cs32x15/code versions).
40     - turn on seaice Multi-category (in data.seaice, SEAICE_multDim=7) for
41       verification experiment global_ocean.cs32x15.seaice and update results.
42    o pkg/exf:
43     - new S/R EXF_GETFIELD_START to return starting-time of a forcing field
44       (according to useExfYearlyFields).
45    o pkg/cal:
46     - move calendar setting & summary (previously in cal_readparams.F) into new
47       S/R CAL_INIT_FIXED to be called later in the initialisation process, once
48       length of the simulation is set (after SET_PARMS call); This is an attempt
49       to fix Pb when, e.g.: pkg/longstep, modifies the length of the run.
50     - For safety: keep a record of pkg/cal parameter settings status
51               to allow to STOP if one pkg/cal S/R is called too early.
52     - add a stop in all basic pkg/cal subroutines if called before setting is done.
53     - modify cal_getdate.F: stop when nothing was returned;
54       if called with myIter=-1, simply retrun modelBaseDate (1,2 = startDate_1,_2);
55       this allows to remove "cal.h" from seaice_read_parms.F & init_mnc_vars.F.
56    
57    checkpoint63l (2012/04/04)
58    o pkg/bbl:
59      - fix call to FIND_RHO_2D in bbl_calc_rho.F (case multi-tiles per proc);
60        update global_with_exf output.yearly.txt file.
61    o pkg/cal:
62      - start to clean-up cal_set.F ; fix for the case where baseTime is non-zero.
63      - remove 2 unsused and very short (1 line only) functions ;
64      - remove unsused subroutines from AD-Diff list.
65    o model/src:
66      - start to implement clean wait to stop in initialization S/R (config_check.F,
67         packages_check.F, ini_parms.F and pkg/obcs/obcs_check.F + pkg/mypackage)
68    o folowing PRINT_MESSAGE changes:
69      - remove reminder multiple print to the same file (STDOUT) when multi-threads.
70    o pkg/bbl:
71      - modification so it can work with z*
72      - replace deltaT with dTtracerLev(k) for asynchronous time stepping
73      - global_with_exf/input.yearly verification; changes output.yearly.txt
74    o eesupp/src:
75      - PRINT_MESSAGE: use OpenMP critical instruction (similar to PRINT_ERROR);
76        writing to unit 0 (if unit=errorMessageUnit) extended to the case myThid=1
77      - CHECK_THREADS: specific code if using OpenMP threading: improve checking of
78        # of threads across processors (e.g., different env OMP_NUM_THREADS setting)
79      - improve special preliminary call to EESET_PARMS (if eedata is read 2 times).
80      - when using MPI, always set usingMPI=T ; set default accordingly and stop
81        if not consistent.
82      - ALL_PROC_DIE: add a BARRIER after MPI_FINALIZE call ; skip this when thread
83        argument is zero (in case called within single-thread section).
84    o pkg/fizhi:
85        clean-up turbulence cold-start switch: decided in fizhi_init_vars.F, stored
86        in common bloc (fizhi_coms.h) and then passed as argument up to S/R TURBIO.
87    o pkg/exch2:
88      - add argument "updateCorners" to S/R exch2_get_uv_bounds (enable to
89        activate EXCH_IGNORE_CORNERS in vector EXCH S/R).
90      - switch 1rst EXCH call to IGNORE_CORNERS (instead of UPDATE_CORNERS)
91        but keep the 2nd with UPDATE_CORNERS: this prevents overwriting good data
92        with bad ones coming from a not-yet-updated halo.
93        This should fix the problem when sNx <> sNy and GCD(sNx,sNy) < 2*Olx.
94    o pkg/frazil:
95        move FrzForcT diag from frazil_diagnostics_state.F to frazil_calc_rhs.F
96        http://mitgcm.org/pipermail/mitgcm-devel/2012-March/005384.html
97    o model/src/config_check.F: add a check for OLx>sNx/OLy>sNy
98    o verification/lab_sea
99      * #undef SEAICE_EXCLUDE_FOR_EXACT_AD_TESTING
100      * #define ALLOW_SST_CONTROL & ALLOW_SST_CONTROL
101      * nTimeSteps 3 -> 4
102      * changed reference output accordingly
103    o pkg/ctrl:
104      * fix ctrl_get_gen for xx_sst, xx_sss
105    o pkg/fizhi:
106      - fix 2 calls to S/R GRD2MSC (argument igrd) in update_earth_exports.F
107        update results of exp. fizhi-cs-32x32x40 (fail with only 6 digits for cg2d)
108      - by default, use new version of S/R GETPWHERE (#define TRY_NEW_GETPWHERE);
109        fix few out-of-bounds indices in referencing vars (initialise igrd to 1);
110        clean-up fizhi_turb.F (remove unused & uninitialised qdiaglsm array).
111    o pkg/gmredi:
112      - add diagnostic of Redi (main diagnonal) vertical diffusive flux of Temp
113    o pkg/fizhi:
114      - fix few initialisation and multi-tile Pb: aqualev & gridalt now pass the
115        (old)aces open64 tuv test.
116    o pkg/icefront: fix bug and reorder loop in icefront_init_varia.F
117    o pkg/mom_vecinv:
118      - fix 1 loop range in mom_vecinv.F to be like all the other loops which
119        set/update gu,gv/Diss (fix Pb of uninitialised fVerUkp in admom_vecinv
120        with non-lin free-surf).
121    o model/src: move k-loop outside of i/j-loops when (re-)computing R_low
122      in ini/update_masks_etc.F in order to avoid -O3 optimization problems with
123      some compilers (gfortran 4.6.0 on MacOS)
124    o momentum:
125      - separate fVer?(:,:,kUp) & fVer?(:,:,kDown) in argument list of MOM_FLUXFORM
126        & MOM_VECINV subroutines (to help TAF). This fixes Pb of uninitialised
127        fVer?(kUp) in admom_fluxform with non-lin free-surf or bottom control.
128    
129    checkpoint63k (2012/03/17)
130    o model/src:
131       - selectAddFluid (ALLOW_ADDFLUID): add missing term in horizontal momentum
132         flux-form (mom_fluxform.F) and vertical momentum (calc_gw.F) equations.
133       - SOLVE_DIAGONAL: switch default to use adjoinable & vectorized version
134         (#undef SOLVE_DIAGONAL_LOWMEMORY); update output of exp. front_relax.bvp.
135    o model/src: solve_*diagonal.F
136       - replace division with multiplication by inverse (similar to original version)
137         update output of AD exp. global_ocean.90x40x15.
138       - fix pkg/gmredi/gmredi_calc_psi_bvp.F & pkg/ggl90/ggl90_calc.F
139         to enable the use of the vectorized & differentiable solve_tridiagonal.F
140       - test exp. global_ocean.90x40x15/input_ad: switch to advection scheme 20 for
141         vertical advection (to get solve_tridiagonal tested in AD mode).
142    o pkg/seaice: ECCO-CLIVAR merge:
143      1. seaice AREA relaxation
144         * CPP option: SEAICE_ALLOW_AREA_RELAXATION
145         * runtime flag: SEAICE_tauAreaObsRelax
146      2. modified global mean cost imbalance code: CPP option
147          ALLOW_SSH_GLOBMEAN_COST_CONTRIBUTION
148    o another iteration on solve_*diagonal.F
149       Make choices independent of AUTODIFF
150       Default will be the adjoinable vectorized version.
151       Alternative choices are:
152       * non-adjoinable original version with low memory footprint:
153         #define SOLVE_DIAGONAL_LOWMEMORY
154       * still adjoinable but does not vectorize (k as inner-most loop):
155         #define SOLVE_DIAGONAL_KINNER (keeping SOLVE_DIAGONAL_LOWMEMORY undef)
156    o testreport
157     - add option to use a home made wrapper around "make"
158     - remove MITGCM_IEEE env. variable (no longer active)
159    o pkg/shelfice
160     - improve computation of friction velocity for velocity dependent
161       exchange coefficients: include velocities into SHELFICEBoundaryLayer
162       block to average velocities vertically
163     - add TAF store directives for SHI_ALLOW_GAMMAFRICT
164    o Modify diagonal solvers, now three versions (upon request):
165      #ifndef SOLVE_DIAGONAL_AUTODIFF
166        1. default version (dating back a while ago)
167      #else /* def SOLVE_DIAGONAL_AUTODIFF */
168      # ifdef SOLVE_DIAGONAL_KINNER
169        2. adjoinable version with k-innermost loop (G. Forget)
170      # else
171        3. adjoinable vectorized version of 2.
172      # endif
173      #endif /* SOLVE_DIAGONAL_AUTODIFF */
174      All flags are currently set within routines, but could/should be moved to CPP-options.
175      Array bounds for 1. are as before, for 2.,3. cover the entire domain
176      (could be changed for 1. too).
177    o verification/lab_sea (fwd):
178      - update the 4 fwd lab_sea test experiment: no longer SEAICE_GROWTH_LEGACY,
179        use 7 categories (except hb87), new solve4temp params (except salt_plume),
180        constant salinity (=4) or variable salinity (salt_plume) done through
181        SItracer.
182    o pkg/seaice:
183      - rename parameters: SIsalFrac to SEAICE_saltFrac & SIsal0 to SEAICE_salt0;
184      - remove old parameters ( SEAICE_freeze, SEAICEturbFluxFormula, SEAICE_gamma_t,
185         SEAICE_gamma_t_frz, SEAICE_availHeatTaper & SEAICE_availHeatFracFrz)
186        from SEAICE_PARMS.h ; still need to fix seaice_cost_sst.F (broken when
187        SEAICE_freeze got retired) but already better than previously with
188        SEAICE_freeze=123456.7 deg.C;
189      - move setting of facOpenGrow/Melt from SEAICE_INIT_FIXED to SEAICE_READPARMS
190        (safer multi-threaded setting); always set SEAICEuseEVP;
191      - setting of ocean-ice turb. flux coeff: moved from SEAICE_CHECK to
192        SEAICE_READPARMS & SEAICE_INIT_FIXED (this fixes wrong summary report);
193        stop if multiple specifications for the same coeff; make sure default
194        SEAICE_mcPheePiston is compatible with drF(1) & deltaT.
195    o pkg/obcs:
196      - allow to switch to upwind 1rst order advection scheme for the advective
197        flux computation at the open-boundary; disabled for adjoint built.
198    o pkg/ptracers:
199      - rename PTRACERS_RESTART.h -> PTRACERS_START.h
200      - rename ptracers_fields_blocking_exchanges.F -> ptracers_fields_blocking_exch.F
201      - add parameter to decide when to start a tracer; use internal flag to
202        know which tracer to step-forward; switch this internal flag at the top
203        of forward_step.F (new S/R PTRACERS_SWITCH_ONOFF); for now, not enabled
204        for adjoint built.
205    o pkg/seaice:
206      - add SEAICE_SIZE.h anywhere in the code where SEAICE.h is included ;
207      - move MULTDIM declaration and setting from SEAICE.h to SEAICE_SIZE.h ;
208      - keep experiment offline_exf_seaice truly single category (set MULTDIM=1).
209    o pkg/ecco:
210      - fix writing of output file DiagnosCost_ClimSalt/Theta
211        and DiagnosCost_DriftSalt/Theta (if multi-tiles per proc).
212    o pkg/seaice:
213      - add missing initialisation of COR_ICE array in dynsolver.F
214      - merging SEAICE_MULTICATEGORY define and undef cases. Now the same code is
215        compiled either way, and is tested in all exps (multidim was only tested
216        in lab_sea ad before).
217      - cosmetic change to prepare for future addition of ITD. no change to results.
218        no defaults change.
219      - added run time param SEAICE_multDim (7 for SEAICE_MULTICATEGORY, 1 otherwise).
220      - by lack of adequate verification experiments, I further used custom versions
221        of global_ocean.cs32x15 to test multicat or not, with pickup or not. All
222        should be correct.
223      - avoid recomputations in ad.
224    o array initialisation in adjoint mode:
225      1) pkg/mom_common/mom_calc_ke.F:
226        add full array initialisation of KE inside mom_calc_ke.F (ALLOW_AUTODIFF_TAMC):
227        The S/R which calls MOM_CALC_KE initialises KE but in some recomputation
228        part this initialisation is gone, resulting in Floating Point Exception
229        (caught by open64 compiler with debug option).
230      2) model/src/convective_weights.F
231        set output convectCount over the full array range (instead of doing
232        an update): this fix a similar issue when called within recomputation (adjoint)
233        which could by-pass the initialisation (normally done in the caller S/R).
234    o pkg/seaice:
235      - final version of turbulent flux params, as agreed at MIT ice meet:
236           SEAICE_mcPheePiston (default is ~ 0.000875)
237           SEAICE_mcPheeTaper (default is 0.)
238           SEAICE_frazilFrac (defualt is 1.)
239           SEAICE_mcPheeStepFunc (default is false)
240      - changes results at trunction error level
241      - ifdef SEAICE_EXTERNAL_FLUXES, disallow SEAICE_waterAlbedo
242    o added pkg/frazil:
243      - see frazil_description.tex for details
244      - verification experiment is global_with_exf/input.yearly; changes output.yearly.txt
245    o pkg/shelfice/shelfice_thermodynamics.F
246      - fix exponents for velocity dependent exchange coefficients: change
247        from 2/3(=0) to 0.66666666666666667
248      - move computation of velocity dependent exchange coefficients into
249        separate loop, so that it applies to both thermodynamics
250      - move some divisions by constants out of loops
251    
252    checkpoint63j (2012/02/16)
253    o pkg/seaice:
254      - overhaul of seaice_summary.F after feb 2012 clean-up of seaice_growth.F etc.
255      - SItracer:  added run time params, and allow coupling to ocn salinity.
256    o pkg/seaice: remove (almost) all divisions by constants within loops
257      in seaice_growth.F and seaice_solve4temp.F, this changes (only) the cg2d
258      results of global_ocean.cs32x15.seaice from 16 to 11 digits (but only
259      those, caused by 1/QI -> recip_QI) -> update output.seaice.txt,
260      output_adm.seaice_dynmix.txt and also lab_sea: output_adm.evp.txt
261    o pkg/seaice :
262      - simplify McPhee tapering, and allow to use it with SEAICEturbFluxFormula
263        = 1 or 2, using newly added run time parameter SEAICE_availHeatTaper.
264      - fix d_AREAbyATM, d_AREAbyOCN, d_AREAbyICE diags I broke in r1.148.
265      - add permanent SItflux diag that corresponds to TFLUX but includes
266        ice+snow. Hence SItflux-TFLUX should match the ice+snow heat budget.
267      - allow activation/testing of a fix for suspected missing term in
268        ocn-ice heat budget (to be confirmed). To test this, you want to
269        undef SEAICE_DISABLE_HEATCONSFIX, and then set the run time param
270        SEAICEheatConsFix to .TRUE. that also allows the 'SIaaflux' diagnostic.
271      - no change in results, fwd or ad.
272    o global_ocean.cs32x15/results: 3 changes following from the pkg/seaice commit below:
273      - switch to variable freezing point.
274           Results change : cg2d -> 1 digits; ad -> 3-6-6 digits.
275      - bug fix : the sublimation term that was missing is now activated.
276           Results change : cg2d -> 2 digits; ad -> 8-6-6 digits.
277      - bug fix : flooding sign term for SIsal0.NE.0.
278           Result change : cg2d -> 8 digits; ad -> 11-12-9 digits.
279    o pkg/seaice:
280      - unified freezing point treatment : the old SEAICE_VARIABLE_FREEZING_POINT
281        is now the default, and the old default constant freezing point is recovered
282        with SEAICE_tempFrz0    = -1.96,
283             SEAICE_dTempFrz_dS = 0.,
284      - retire SEAICE_freeze (= the old way of specifycing the constant freezing point)
285      - remove ALLOW_SEAICE_FLOODING brackets; run time switch is already there.
286      - bug fix (thanks to M. Losch) : the sublimation term that was missing is now
287        activated. To reproduce old results with this bug define SEAICE_DISABLE_SUBLIM.
288      - bug fix (silly me) : flooding sign term (seaice_growth.F r 1.149line 1211)
289        was wrong for SIsal0.NE.0. Changes cs32x15 results (see above item for detail).
290      - bug fix (thanks to O. Jahn) : area loss for melting  got messed up in
291        seaice_growth r149 for legacy branch (no results change).
292      - introduce SEAICE_CAP_SUBLIM : caps sublimation heat flux in solve4temp (code
293        from I. Fenty).
294      - results did not change except for global_ocean.cs32x15, mostly due to the
295        switch to variable freezing point (see above item for detail).
296    o pkg/thsice:
297      - fix and simplify interface to salt_plume pkg ; diagnose directly amount of
298        seawater freezing in thsice_calc_thickn (not used).
299    o pkg/seaice: turbulent flux term specification via run time params.
300      - replace CPP switches with run time switches to facilitate testing
301      - retired CPPs : MCPHEE_OCEAN_ICE_HEAT_FLUX,
302                       GRADIENT_MIXED_LAYER_TURBULENCE_FACTOR
303      - added runtime parameter : SEAICEturbFluxFormula
304      - move Mcphee constants to SEAICE_PARAMS.h
305      - seaice_readparms.F : read turbulent flux term params (SEAICEturbFluxFormula;
306                 SEAICE_availHeatFrac/Frz, or SEAICE_gamma_t/_frz if apply);
307                 remove seaice_summary call (moved to seaice_init_fixed)
308      - seaice_init_fixed.F : set SEAICE_availHeatFrac/Frz depending on
309        SEAICEturbFluxFormula, and seaice_summary call (moved from seaice_readparms)
310      - seaice_summary.F : add missing report of read turbulent flux term set up
311                           and SITRACER.
312      - seaice_check.F : check range; inform and stop if retired CPPs are used
313                         (incl. SEAICE_AGE).
314      - seaice_growth.F : unified use of SEAICE_availHeatFrac/Frz, without
315             CPP switch, same computation as before for the different options.
316      - change results at the truncation level.
317    o pkg/seaice:
318      - remove un-used parameters LAD & MAX_TICE ; add new run-time parameters:
319        useMaykutSatVapPoly (default=F), postSolvTempIter (default=2) and
320        SEAICE_wetAlbTemp (default=-1e-3). Remove option SEAICE_SOLVE4TEMP_LEGACY.
321      - update verification/*/input*/data.seaice:
322        to reproduce previous results with former #defined SEAICE_SOLVE4TEMP_LEGACY
323        code, set useMaykutSatVapPoly=T & postSolvTempIter=0 ;
324        and to reproduce previous results with former non-SOLVE4TEMP_LEGACY code,
325        set SEAICE_wetAlbTemp=0 & SEAICE_snowThick=0.
326    o pkg/seaice/seaice_solve4temp.F (SOLVE4TEMP_LEGACY):
327      - remove LEGACY code for solving for tsurf (A1,A2,A3) but maintain the same
328        algorithm (same choice: useMaykutPolySatVap=T, postSolvTempIter=0);
329        difference in results only due to machine truncation.
330      - remove MAX_TICE (tsurf is always =< TMELT anyway); keep MIN_TICE if using
331        MaykutPolySatVap; keep MIN_LWDOWN.
332      - adapt SEAICE_MODIFY_GROWTH_ADJ code (untested) to non-legacy formulation.
333      - update output of verification exp. lab_sea (4 fwd: 11 cg2d digits except hb87,
334        + 3 AD: 6 digits except evp) and offline_exf_seaice.seaice (12 digits).
335    o pkg/salt_plume:
336      - isolate saltPlumeFlux array exch into a specific S/R called from
337        do_oceanic_phys.F
338      - add interface to pkg/salt_plume (filling of saltPlumeFlux) in pkg/thsice.
339    o verification:
340      - move untested set-up to MITgcm_contrib/verification_other.
341    o pkg/seaice:
342      - retire old way of SEAICE_AGE. Now replaced with ALLOW_SITRACER.
343    o pkg/seaice:
344      - seaice_solve4temp.F (keeping results unchanged):
345        * add 2 future run-time params to select which saturation vapor pressure
346          formula is used and how post-iteration fluxes are set.
347          Temporary set these 2 params according to option SOLVE4TEMP_LEGACY;
348        * New piece of code (not used) to update surf. atmos. heat flux F_ia using
349          the linearized expression to stay consistent with tsurf finding.
350      - seaice_freedrift.F avoid floating exception in sqrt(y) since y=sqrt(x*x)-x
351        can be < 0.
352    o pkg/seaice/seaice_solve4temp.F (SOLVE4TEMP_LEGACY undef):
353      - remove from F_ia (and from it's derivative dFiDTs1) the contribution of
354        conductive heat flux F_c , and add it explicitly when updating tsurf as
355        solution of: Fc = Fia + d/dT(Fia - Fc) *delta.tsurf
356        so that now F_ia has a consistent meaning through the entire routine.
357        This causes differences at truncation level: update output of fwd exp.
358        global_ocean.cs32x15.seaice.
359    o pkg/seaice:
360      - lots of editing/cleaning in seaice_solve4temp.F + better documentation
361        of arrays, sign/direction of fluxes; no effect on results.
362      - replace hard coded 273.16 (=previous value of celsius2K) by celsius2K
363        in seaice_budget_ocean.F & seaice_solve4temp.F (SOLVE4TEMP_LEGACY part);
364        note: this should have been done before changing celsius2K default.
365      - to keep results unchanged, add back old value of celsius2K in verification
366        exp. input*/data : lab_sea (AD), offline_exf_seaice (fwd+AD) & seaice_obcs
367      - replace hard coded seawater freezing temp in seaice_solve4temp.F (part
368        SOLVE4TEMP_LEGACY) of 271.20 (=previous value of celsius2K + default
369        value of SEAICE_freeze) by celsius2K+SEAICE_freeze so that seawater
370        freezing temp is consistent with value in seaice_growth.F ; this causes
371        differences at machine truncation level: update lab_sea AD output (3/4).
372    o pkg/seaice:
373      - mask (in exf_init_fixed.F) atemp,aqh,evap,precip,runoff,lwflx,areamask
374        and climsst/sss even when using seaice (to prevent calculation that might
375        use SST on land); does not affect any verification exp.
376      - apply mask to taux,tauy (in seaice_get_dynforcing.F); update output
377        of lab_sea.fd & lab_sea.hb87 and global_ocean.cs32x15.seaice_dynmix.
378    o pkg/seaice/seaice_growth.F: add mask to avoid non-zero ice thickness
379      over land (non-legacy code)
380    o vectorize salt_plume package:
381      - add extra code to salt_plume_frac and salt_plume_tendency_apply_s
382      - this code computes plumebk everywhere (also over land), thus requires
383        code to avoid divisions by zero and catch the case of kLev=Nr.
384      - efficiency of salt_plume_frac is still sub-optimal
385    o tools (genmake2):
386      - fix makefile NAME specification (option: -makefile NAME) by adding
387        "-f $MAKEFILE" in few places where it was missing including makedepend
388        command (contribution from Paul).
389    
390    checkpoint63i (2012/01/24)
391    o model/src:
392      - add factorized versions of some EOS code to find_rho.F,
393        define USE_FACTORIZED_EOS to turn it on (default for TARGET_NEC_SX)
394    o model/src:
395      - add celsius2K to namelist PARM01; remove unused recip_rhoNil from PARAMS.h;
396      - change default celsius2K from 273.16 to 273.15
397      - to keep results unchanged, add back old value of celsius2K in verification
398        exp. input*/data : aim.5l_cs, 1D_ocean_ice_column, lab_sea (fwd),
399         global_ocean.cs32x15(seaice) & cpl_aim+ocn(input_atm).
400    o model/src: add a little initialisation trick to find_rho.F and find_alpha.F
401      to make TAF generate vectorizable code
402    o pkg/seaice/seaice_evp.F: add code (copied from CICE) that avoids underflows.
403       Turn on by defining SEAICE_EVP_ELIMINATE_UNDERFLOWS. Most compilers
404       have flags that do this more efficiently.
405    o pkg/diagnostics/diagstats_calc.F
406      - for TARGET_NEC_SX fix the treatment of the scaling factor tmpFac=scaleFact
407    o pkg/obcs (with exch2):
408      - derive OB indices in overlap region from OB-InsideMask (in obcs_init_fixed.F)
409        and remove code (in obcs_readparms.F) which was based on EXCH of indices
410        (through buffer) and did not account for exch2 (e.g., CS-grid) topology.
411    o pkg/exf and seaice exp:
412      - change offline_exf_seaice.seaicetd test exp. to use default DIFF1 value (=0)
413        so that switching off area & heff advection flags does not affect results.
414      - change default EXF_LWDOWN_WITH_EMISSIVITY to #define in EXF_OPTIONS.h
415      - keep exp. seaice_obcs & 1D_ocean_ice_column(ad) unchanged (using #undef
416        EXF_LWDOWN_WITH_EMISSIVITY) and, using pkg/exf default emissivities, update
417        results of verification experiments: 1D_ocean_ice_column(fwd),
418        global_ocean.cs32x15.seaice(fwd+ad) & seaice_dynmix(ad), lab_sea (all 8)
419        and offline_exf_seaice (all 4).
420    o pkg/seaice:
421      - remove array YNEG, RIVER, TMIX (replaced by local var) from common block;
422        remove also areaNm1 & hEffNm1 when SEAICE_GROWTH_LEGACY is undef.
423      - fix bug: areaNm1 & hEffNm1 are needed in seaice_growth (SEAICE_GROWTH_LEGACY)
424        but were not filled when resp. SEAICEadvArea=F & SEAICEadvHeff=F and
425        not multi-dim advection;
426      - fix seaice_growth.F to compile with both SEAICE_GROWTH_LEGACY and
427        SHORTWAVE_HEATING #undef.
428    o optim: make Makefile more robust (?)
429    o pkg/obcs:
430      * fix treatment of obcs_read_pickup for TAF
431    o pkg/shelfice:
432      * add missing initialisation of num_shifwflx
433      * new adjoint verification exp. for isomip
434      * change Prandtl and Schmidt numbers from generic formulations
435        (in terms of model diffus. and visc.) to separate runtime
436        parameters, with Holland and Jenkins (1999) default values.
437    o pkg/exf (interpolation):
438      - extended input field (2 rows) near the N & S poles:
439        * fill in with the symetric value (when even Nb of data in longitude)
440        * add average value at the poles only for scalar quantities ; for vector
441          component interpolation, skip the averaging and keep duplicated values,
442          unless the 2 components have same location (uvInterp=T) in which case
443          interpolate the 2 components together using S/R EXF_INTERP_UV.
444      - new S/R EXF_INTERP_UV to interpolate the 2 components of a vector field
445        together: this allows to account properly for local orientation when
446        averaging at N & S pole.
447      - add CPP option EXF_USE_OLD_INTERP_POLE to recover old results regarding
448        exf-interpolation near N & S poles. Undef by default.
449      - add debug check/print on 1rst iter if debugLevel >=2.
450    o pkg/exf:
451      - change masking flags definition (no longer "parameter"), put them in
452        common block and set them in S/R EXF_INIT_FIXED.
453      - change recognized masking flag from s,u,v to c,w,s since the mask
454        to use (maskC,W,S) depends on position on model grid and has little to
455        do with scalar/vector difference; fix masking if using P-coordinates.
456      - fix masking of wind-stress (was wrong if interpolated or read on A-grid)
457        and update results of exp. global_with_exf (x2).
458      - fix setting of zenith-angle table when SHORTWAVE_HEATING is undef.
459    o pkg/obcs
460      - S/R obcs_calc_stevens: fix a small bug (gammat -> gammas where appropriate)
461    o pkg/exf (interpolation):
462      - assume periodicity in X only if input field cover full longitude range.
463      - improve search for lat. index (supposed to be faster, in ~log2(ny) steps,
464        and should vectorise).
465      - fix input lat of the 2 added row (in case we provide N.pole data).
466    
467    checkpoint63h (2011/12/30)
468    o pkg/seaice:
469      - change declaration of UVM from _RL to _RS in order to get B-grid
470        uIce,vIce monitor when _RS = real*4
471    o pkg/offline:
472      - new S/R OFFLINE_RESET_PARMS for resetting main-model params (switch off flags);
473      - compute vertical velocity if not read from file (switch on exactConserv
474        & staggerTimeStep);
475      - fix output of ptracer monitor iter & time for default PTRACERS_monitorFreq.
476    o verification:
477      - update grid-files (in tutorial_held_suarez_cs/input and fizhi-cs-32x32x40/input)
478        with grid-angle generated using "utils/matlab/cs_grid/cubeCalcAngle.m":
479        fix Pb in yG definition @ 2 missing corners (previously yG was averaged);
480      - update output of exp. global_ocean.cs32x15.viscA4 after changing
481        grid-file angles (used here for coriolis-3d);
482      - remove (or gzip) few files not needed to run fizhi-cs experiments.
483    o pkg/exf (vector interpolation):
484      - rotate vector component toward local grid-axis orientation using grid-angles
485        (stored in GRID.h) instead of locally computed rotation angle; keep old code
486        available with exf option EXF_USE_OLD_VEC_ROTATION (undef by default).
487    o pkg/seaice:
488      - allow to compile with exf options ALLOW_ATM_TEMP or ALLOW_DOWNWARD_RADIATION
489        undefined. Fix and remove the stop when ALLOW_RUNOFF is undefined.
490    o pkg/PKG_OPTIONS.h files:
491      - move #include "CPP_OPTIONS.h" just after #include "PACKAGES_CONFIG.h",
492        outside of the #ifdef ALLOW_THISPKG / #endif block.
493      - update verification/*/code/PKG_OPTIONS.h files.
494    o add a verification experiment (offline_exf_seaice/input.seaice) that test
495      the B-grid LSOR solver
496    o pkg/seaice: sort out emissivity and long wave radiation step 2:
497      - add emissivity for snow and ice as new run-time parameters
498        (unfortunately) that default to the corresponding exf values; this
499        changes results in most verification experiments so that for backward
500        compatibility these parameter have to be set explicitly to inconsistent
501        values (ugly);
502      - the exf-flag EXF_LWDOWN_WITH_EMISSIVITY then gets rid off the hard-wired
503        emissivities of 0.97 associated with lwdownloc in S/R seaice_solve4temp
504        until we agree how to handle this bug properly
505  o pkg/exf (interpolation):  o pkg/exf (interpolation):
506    - add a set of run-time param ({inputfield}_interpMethod), one for    - add a set of run-time param ({inputfield}_interpMethod), one for
507      each interpolated input field, to select the interpolation method      each interpolated input field, to select the interpolation method
# Line 11  o pkg/exf (interpolation): Line 509  o pkg/exf (interpolation):
509    - print interpolation parameters to standard output;    - print interpolation parameters to standard output;
510    - refine exf_check.F accordingly ; stop if USE_NO_INTERP_RUNOFF is defined    - refine exf_check.F accordingly ; stop if USE_NO_INTERP_RUNOFF is defined
511      (to use instead runoff_interpMethod=0 in data.exf).      (to use instead runoff_interpMethod=0 in data.exf).
512      - simplify default setting of interpolation parameters (for all fields,
513        set position to match model grid cell-center position, leading to trivial
514        interpolation in case of regular Lat-Lon grid) and fix for the case of
515        non-uniform delY.
516  o pkg/exf/exf_radiation.F: add the factor ocean_emissivity to lwdown, for  o pkg/exf/exf_radiation.F: add the factor ocean_emissivity to lwdown, for
517     within #ifdef EXF_LWDOWN_WITH_EMISSIVITY/#endif. Unless ocean_emissivity=1.     within #ifdef EXF_LWDOWN_WITH_EMISSIVITY/#endif. Unless ocean_emissivity=1.
518     this factor is absolutely required, because the lw exitance (= out-going     this factor is absolutely required, because the lw exitance (= out-going
Legend:
Removed from v.1.1557  
changed lines
  Added in v.1.1655
  ViewVC Help
Powered by ViewVC 1.1.22