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revision 1.892 by jmc, Mon Oct 15 00:30:04 2007 UTC revision 1.1030 by jmc, Thu Oct 16 18:38:55 2008 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 gmredi, linear & fm07 tapering: put an upper limit on Slope^2 so that Kwz
8      does not become too large (to avoid precision problems in implicit-diffusion
9      solver); update ideal_2D_oce output.
10    o pkg ggl90:
11      - in ggl90_cal.F: compute only one set of visc/diff, used to
12        step forward TKE/T/S/momentum
13      - default value of GGL90viscMax/GGL90diffMax larger and equal (to
14        have Prandlt =1)
15    o gmredi(fm07):
16      - add lower limit on Transition layer thickness + lower limit on 1/lambda
17      - allow to set few more params from data.gmredi
18    o pkg ggl90:
19          - add missing sqrt(2) factor in computation of mixing length
20            scale in ggl90_calc.F
21            (see Eq. (2.35) in Blanke and Delecluse, JPO, 1993)
22    
23    checkpoint61d
24    o adjoint modifs
25      - adapt to new field rhoInSitu
26      - allow to revert from StoreDynVars2D, StoreDynVars3D
27        to individual fields
28        (switches AUTODIFF_USE_OLDSTORE_2D, AUTODIFF_USE_OLDSTORE_3D)
29    o store 3-D (in-situ) density in commom block (DYNVARS.h)
30     - save 1 rho computation.
31     - no longer modify T & S inland when using down_slope pkg.
32    o gad_som : allow to switch to SOM advection for T & S without corresponding
33      pickup files (using new S/R: MDS_CHECK4FILE).
34    o keep removing _BEGIN/_END_MASTER between MDSIO S/R call
35      (for useSingleCpuIO to work in multi-threaded)
36    o pkg/shelfice:
37     - disentangle parameters: retire shelfIceFile in data/PARM05 and substitute
38       with SHELFICEtopoFile in data.shelfice
39     - move code for reading ice shelf topography and modifying hFacC into separate
40       subroutines of the shelfice package
41     - separate initialisation of "fixed" and "variable" variables
42     - kTopC is not (yet) replaced by kSurfC, although this is possible
43    o fix broken diagnostic SIatmFW and changed the units from m/s to kg/m^2/s
44    o add initialisation of deepFac if using Pcoords (new S/R set_grid_factors)
45      and rename:
46      ini_phiref.F          --> set_ref_state.F  (+ set anelastic factors)
47      ini_reference_state.F --> load_ref_files.F (- set anelastic factors)
48    o change FIND_RHO_SCALAR : return rho (instead of rho - rhoConst)
49    
50    checkpoint61c
51    o add option ALLOW_ADDFLUID and run-time selector "selectAddFluid"
52      to add mass source/sink of fluid in the interior (3-D generalisation
53      of oceanic real-fresh water flux).
54    o pkg/monitor: fix recip_dr argument in mon_advcflw2 call (-> advcfl_W_hf_max)
55    o vermix test experiment: switch from LINEAR EOS to MDJWF (not tested before)
56    o new pkg: down_slope
57      density-driven downsloping flow parameterisation (Tellus, 1999, 412-430).
58      - presently, modify T & S inland (dwnslp_calc_rho.F).
59        can be avoided if rho was stored in common bloc and used in calc_phi_hyd.
60      - implementation for ocean in P-coords not tested.
61      - add secondary test to global_ocean.90x40x15 (input.dwnslp) to check this pkg.
62    o move kSurfC,kSurfW & kSurfS from SURFACE.h to GRID.h (next to kLowC)
63      (to facilitate conversion of oceanic pkg to p-coordinate).
64    o change FIND_RHO to FIND_RHO_2D :
65      pass arguments tFld & sFld as local (tile) 2D-arrays ; +fix EOS_CHECK.
66    o new pkg: cheapaml
67    
68    checkpoint61b
69    o exch2:
70      change index bounds in rx2_cube exchanges (new S/R: EXCH2_GET_UV_BOUNDS)
71      - no longer depend on the order sequence (N,S,E,W).
72      - 3rd exchange no longer needed (tested with 24 tiles).
73      - same modif to hand-written adjoint S/R (global_ocean.cs32x15: zero diff)
74      - exch_UV_A-grid readily available (but not yet tested).
75      comment out 3rd exch call and remove copy of V to U at SE & NE face-corners
76      (both are no longer needed) in exch_uv: no effect in forward run; but
77       get truncation error differences with adjoint exch.
78    o exch2:
79     - change index-bounds storage (moved from target to local tile,
80       more intuitive this way) ; rename/remove some variables.
81     - change utils/exch2/matlab-topology-generator & code_mods accordingly.
82    
83    checkpoint61a
84    o exch2/matlab-topology-generator:
85      fix bug in index bounds for N-S internal exchange (hard to tell if this
86      had any effect on the solution).
87    o pkg/mnc: small fix in mnc_handle_err: make sure that length of msgbuf
88      is exceeded
89    o testreport: modify syntax of awk, so that it works also with
90      awk, and not only with nawk and gawk
91    
92    checkpoint61
93    o autodiff
94      Change default for TAF usage by removing argument '-nonew_arg'
95      This changes TAF subroutine argument list (ordering of active var.)
96      Omission of this flag leads to incompatibility w.r.t. TAMC
97      To restore TAMC-compatibility, need following modifs:
98      * use adoptfile tools/adjoint_options/adjoint_tamc_compatibility
99      * use CPP option #define AUTODIFF_TAMC_COMPATIBILITY
100      Tested TAF version is 1.9.22
101      N.B.: exch2 hand-written adjoint code currently not TAMC compatible
102    
103    checkpoint60
104    --->>> This is the last checkpoint for which generating the adjoint
105    --->>> is done via the TAMC-compatibility TAF-flag "-nonewarg"
106    --->>> by default.
107    --->>> Future checkpoints will ommit this flag by default.
108    o pkg/generic_advdiff, os7mp: simplify and avoid division by zero.
109    o pkg/grdchk: Add gradient check to etan0 perturbations.
110    o pkg/exf: read ice area from file (#ifdef ALLOW_ICE_AREAMASK).
111    o pkg/autodiff: more flexibility in zeroadj.
112      model/src: modifying do_oceanic_phys.F accordingly.
113    o pkg/ctrl: Bounds for (kapgm,kapredi,eddypsi) parameter estimation.
114    o model/src and pkg/gmredi: GMREDI_WITH_STABLE_ADJOINT CPP option
115      special setup of gmredi for which the adjoint is stable
116      enough for parameter optimization.
117    o bridging the gap between eddy stress and GM.
118      -> eddyTau is replaced with eddyPsi (eddyTau = f x rho0 x eddyPsi)
119          along with a change in CPP option (now ALLOW_EDDYPSI).
120      -> when using GM w/ GM_AdvForm:
121          The total eddy streamfunction (Psi = eddyPsi + K x Slope)
122          is applied either in the tracer Eq. or in momentum Eq.
123          depending on data.gmredi (intro. GM_InMomAsStress).
124      -> ALLOW_EDDYPSI_CONTROL for estimation purpose.
125      The key modifications are in model/src/taueddy_external_forcing.F
126      pkg/gmredi/gmredi_calc_*F pkg/gmredi/gmredi_*transport.F
127    
128    checkpoint59r
129    o new S/R (pkg/mdsio/mdsio_facef_read.F) reading of sNx+1 x sNy+1 array
130      from per-face file (take S/R READSYMTILE_RS out of ini_curvilinear_grid.F);
131      fix option to read coriolis(@ cell-corner) from files with CS-grid.
132    o pkg/mnc: add some attributes to standard 1D-coordinate variables
133    o pkg/diagnostics: enforce missing_value attribute for scalar variables at
134      mass points, when using mnc for output
135      - add runtime parameter (missing_value, missing_value_int) to override
136        default (which is the value of getcon('UNDEF'))
137    o pkg/mnc: prepare mnc for the actual use of missing values with the
138      diagnostics package: small fix in mnc_cw_readwrite.template and more
139      initialisation of never used fields
140      - replace mnc_common.h and mnc_id_header.h with corresponding upper case
141      versions
142    o pkg/thsice/thsice_ini_vars.F added default initial values so that
143      thermodynamics sea ice solver does not blow up when some initial fields
144      are missing.
145    o move from external_forcing_surf.F to ini_forcing.F
146      the p-coord. hack consisting in using pLoad to set phi0surf ;
147      update output of tutorial_global_oce_in_p (affected @ truncation level).
148    o Freshen up a bit hs94.1x64x5, notably:
149      remove rotationPeriod and tRef=5*0. (adjoint only), and add
150      exactConserv=.TRUE.
151    o pkg/generic_advdiff:
152      change option GAD_ALLOW_SOM_ADVECT to GAD_ALLOW_TS_SOM_ADV which only
153      applies to files where Temperature & Salinity 2nd Order moments are used.
154    o pkg/ptracers: add second-order moment advection schemes (80 and 81);
155      this uses a dynamically allocated internal state data structure
156      (#define PTRACERS_ALLOW_DYN_STATE in PTRACERS_OPTIONS.h)
157      and requires a fortran 90 compiler
158    
159    checkpoint59q
160    o pkg/mom_vecinv: Add energy & enstrophy conserving scheme (selectVortScheme=3)
161       (from Sadourny, described by Burridge & Haseler, ECMWF Rep.4, 1977)
162    o Refresh tutorial_global_oce_biogeo, notably:
163      - change bathymetry (put back seamounts in ACC, use hFacs)
164      - change EOS (POLY3 --> JMD95Z)
165      - use Bryan-Lewis vertical diffusivity
166      - use multidimensional advection
167      - remove old virtual virtual in dic pkg, now done through ptracer pkg
168      - change a couple of parameters in dic pkg
169    o pkg/ctrl: change formula in adctrl_bound.F and add a parameter to ctrl_map_ini_gen.F
170    o pkg/obcs: change default to OBCSfixTopo = .true.,
171      - set OBCSfixTopo=.false. in exp4/input/data.obcs to reproduce old result
172      - replace "debugMode" with "debugLevel .GE. debLevB"
173    o implementation of TAF directives for gchem,cfc,dic
174    o remove "exp5" (replaced by tutorial_deep_convection).
175    o pkg/obcs: add code to fix topography gradients normal to open boundaries;
176      this requires computing the index fields OB_Jn/Js/Ie/Iw in obcs_readparms;
177      the code can be turned on by setting OBCSfixTopo = .true. in data.obcs
178      --> changes results in exp4, seaice_obcs
179    o tutorial_deep_convection :
180      update the set-up and increase resolution and domain size ; start
181      from pseudo initial conditions = output at t=120mn in order to see
182      something happening when running testreport.
183    o pkg/seaice: add os7mp as an advection scheme
184                  add check for advection schemes
185                  add a flag for restoring T and S underneath sea ice
186    o pkg/my82: add netcdf-support and diagnostics
187    o thsice pkg:
188      - Now hsMax limits snow height by turning it into ice following
189        flooding scheme (and now conserving energy)
190      - Slight rewriting of the formula in thsice_calc_thick.F
191      - Parameter rhowi eliminated to be replaced by floodFac = (rhosw-rhoi)/rhos
192      --> changes results of global_ocean.cs32x15.icedyn and global_ocean.cs32x15.thsice
193    
194    checkpoint59p
195    o gchem / dic / cfc :
196      - add useDIC, useCFC , read from "data.gchem" (& hold in GCHEM.h);
197      - add new parameter files: "data.dic" & "data.cfc" ;
198      - various re-arrangement in initialisation & header file ;
199      - fix tutorial_global_oce_biogeo for multi-threaded test.
200    o pkg/dic: test for "pickup_dic" file when restarting ;
201      if no pickup-file, can restart with a re-initialised pH (same as it did
202      before) providing pickupStrictlyMatch is set to False.
203    o change argument list of S/R PTRACERS_WRITE_PICKUP & MYPACKAGE_WRITE_PICKUP
204      + fix call to S/R GGL90_WRITE_PICKUP & DIC_WRITE_PICKUP
205    o add a "warning" (to Error msg file) when an Active Tracer is not using AB-2
206      and staggerTimeStep is off (needed for stability of Internal-wave dynamics).
207    o move out of PARAMS.h & data the last pieces of old-ptracer code: tauTr1ClimRelax,
208     & lambdaTr1ClimRelax ; put those 2 params in PTRACERS_PARAMS.h & data.ptracers
209       (note: not clear to me what lambdaTr1ClimRelax is still used for ...)
210    o pkg/mom_vecinv: - new parameter "selectVortScheme" to select which
211       scheme to use for vorticty-term ;
212     - compute upwindVorticity=T case within mom_vi_u/v_coriolis_c4.F
213       (with default selectVortScheme, return to original discretisation)
214     - remove weird combination (e.g.: upwindVorticity & highOrderVorticity)
215    o pkg/seaice: add a line to the summary to indicate grid type (B/C)
216    o in mom_calc_visc, fix average value of viscAh_W & viscA4_W next to the
217      bottom ; only used with variable horizontal viscosity and non-hydrostatic.
218      also fix diagnostics VISCAHW & VISCA4W.
219    
220    checkpoint59o
221    o dome/code/obcs_calc.F: avoid division by zero (detected using gfortran).
222    o change the loop ordering in most gad_*_adv_x.F to improve vectorization:
223      move a few statemens out the main loop into separate loops
224    o pkg/shelfice:
225      - sort out freshwater flux; convert freshwater fluxes to mass fluxes
226        (kg/m^2/s), does not break tests, because in verification/isomip,
227        rhoConstFresh=rhoConst (by accident)
228      - rearrange computation of tLoc, sLoc, pLoc to make code more efficient
229      - move S/R find_rho_scalar, pkg/ecco/sw_ptmp.F, pkg/ecco/sw_adtg.F into
230        new file model/src/seawater.F, so that they are available for all pkgs.
231      - convert potential temperature into in-situ temperature. This changes the
232        isomip tests => update tests
233    o add a flag writePickupAtEnd (default=true) to be able to suppress
234      writing a pickup at the last timestep
235    o tools/mpack-1.6 :
236      - disable automake (not working) and autoconf (not needed).
237      - update to version 1.6.4 which fix MD5 code on some 64 bits platforms
238        also cleaner with much less compilation warnings.
239    o pkg/profiles:
240      rename profiles_interp_mean_genericgrid as profiles_interp_mean_gg
241      (for "less than 32 characters name" compiler requirement)
242    o pkg/obcs and pkg/exf: added capability to specify seaice open boundary
243      conditions that have a different sampling frequency than S/T/U/V obcs
244    o pkg/diagnostics (stats-diags):
245      - fix global Min/Max in case 1 processor get only empty tiles
246    o genmake2: replace (4 times)
247         make genmake_tc_1.o >> genmake_warnings 2>&1
248      with
249         COMM="$CC $CFLAGS -c genmake_tc_1.c"
250         echo $COMM >> genmake_warnings
251         $COMM >> genmake_warnings 2>&1
252      to make genmake2 always see the value of CC as specified in the optfile.
253    o generic_advdiff: - prather advection scheme (SOM) coded for CS-grid.
254      - add diagnostics for 1srt & 2nd Order moments and sub-grid variance.
255      - modify verification advect_cs test to test SOM-advection on CS-grid.
256    o pkg/ctrl:
257      - Rewrite of ctrl_map_ini_ecco.F,
258        introducing a generic routine (ctrl_map_ini_gen.F).
259      - Modification of ctrl_bound/adctrl_bound handling control vector bounds.
260    
261    checkpoint59n
262    o pkg/diagnostics: for large number of diagnostics, store diagnostic mate
263      number in dedicate array "hdiag":
264      - new version of S/R DIAGNOSTICS_ADD2LIST : DIAGNOSTICS_ADDTOLIST
265        with 1 more argument (mate number); modify old version DIAGNOSTICS_ADD2LIST.
266      - many small changes (integer format) for large number of diagnostics
267      - start to use DIAGNOSTICS_ADDTOLIST (necessary for diagnostics with
268        a counter mate) in pkg diagnostics, ptracers, thsice & aim_v23.
269    o add parameter rotateGrid and Euler angles EulerPhi/Theta/Psi. For
270      usingSphericalGrid, this allows to define the rotated grid coordinates
271      via phiMin/thetaMin/dxSpacing/dySpacing, etc., but then re-compute the
272      geographical coordinates according to the inverse of the rotation defined
273      by the Euler angles, so that Coriolis parameter and online-interpolation by
274      exf works with the geographical coordinates on XC/YC/XG/YG.
275      Naturally, this feature does not work with all packages, so some
276      combinations are prohibited in config_summary (flt, flt_zonal, ecco,
277      profiles), because there the coordinates are assumed to be regular
278      spherical grid coordinates.
279    o pkg/gmredi,ctrl,ecco,autodiff,grdchk and model/src,inc:
280      - introduce isopycnal diffusion coefficient control.
281    o tools/adjoint_options:
282      - additional control vector components.
283    o pkg/mnc: have mnc create marginally meaning full coordinate variables
284      (that is the grid indices) if usingCurvilinearGrid and NOT EXCH2
285    o pkg/mypackage:
286      - add example of read/write pickup for state-var ;
287      - add entry points to the main code for state-vars diags & write-pickup.
288    o pkg/exf: rewrite of exf_getffieldrec.F to properly deal with year
289      transitions for useExfYearlyFields
290      - add new subroutine that determines the file to read from for
291        use*YearlyFields = .TRUE. and .FALSE.
292      - add a verification experiment to global_with_exf that tests
293        useExfYearlyFields with USE_EXF_INTERPOLATION defined
294    o pkg/obcs/exf: add useOBCSYearlyFields (=.FALSE.) to obcs with exf in
295      analogy to useExfYearlyFields; rearrange obcs_prescribe_read: two new
296      subroutines (which could be generated from a template, because they are
297      almost identical), for now they are included in obcs_prescribe_read.F for
298      simplicity
299    o pkg/exf:
300      - add a little more diagnostic to exf_interp_read (in analogy to
301        mds_read_field, can be turned off with debugLevel < debugLevA=1)
302      - improve vectorizability of exf_interp for TARGET_NEC_SX, makes code
303        ugly but fast by unrolling short inner loops, inserting a unroll=8
304        directive in routine lagran, and splitting a loop and making do while the
305        outermost loop (the latter requires the intoduction of index arrays)
306    o pkg/obcs: replace obcs_apply_area/heff/hsalt/hsnow with obcs_apply_seaice
307    o pkg/seaice: moved DIFFERENT_MULTIPLE from seaice_model to seaice_dynsolver
308      http://forge.csail.mit.edu/pipermail/mitgcm-devel/2008-January/003173.html
309    o verification/seaice_obcs: updated for restart test and latest options
310    o pkg/seaice: add a new flag SEAICEuseTEM to use a slightly different
311      ice rheology (so-called truncated ellipse, that gets rid of tensile stress);
312      for now this is only available for the C-grid code and also within
313      #ifdef SEAICE_ALLOW_TEM, because this option may slow down the EVP code
314    
315    checkpoint59m
316    o pkg/seaice: use different time constant for melting (SEAICE_gamma_t)
317      and freezing (SEAICE_gamma_t_frz) ice due to mixed layer temperature
318    o gad_som : fix flux output (& diagnostics) to have same units as other  
319      advection scheme fluxes (was previously multiplied by deltaT).  
320    o added verification/seaice_obcs both to test seaice open boundaries
321      and to provide an example matlab scrpt for generating them
322    o added verification/lab_sea/input.salt_plume for testing pkg/salt_plume
323    o pkg/salt_plume: clean up salt_plume_frac.F to
324      remove redundancy in PlumeMethod 1 and 4
325    o pkg/kpp: added saltplume diagnostics
326    o pkg/obcs and pkg/seaice:
327      - do not set uice and vice to zero when OB*icefile are unspecified
328      - OBCS_SEAICE_AVOID_CONVERGENCE is undefined by default
329      - moved seaice tracer obcs after call to seaice_growth
330    o pkg/salt_plume: added various options for salt plume depth
331      criterion and for vertical distribution of the salt
332    
333    checkpoint59l
334    o pkg/ptracers: new version of ptracers pickup:
335      read meta file and write only fields which are needed to restart.
336      ( same logic as main pickup file ; also using pickupStrictlyMatch )
337    o pkg/seaice:
338      - add timescale for melting due to warm mixed layer as a means of
339        setting SEAICE_availHeatFrac more conveniently
340      - add a CPP-flag/runtime parameter check for flooding algorithm
341      - reformulated availHeat in seaice_growth.F to be independent of AREA
342    o change units attribute of EmPmR netcdf variables to kg/m^2/s to reflect recent
343      unit changes
344    o pkg/obcs: added OBCS_SEAICE_AVOID_CONVERGENCE constraint
345    o cg2d.F: add 3 compiler directives that speed up this routine by 30% on a NEC
346      SX vector computer.
347    o pkg/seaice:
348      - removed SEAICE_FFIELDS.h and seaice_get_forcing.F
349        seaice forcing fields can now be read only through pkg/exf
350      - removed some unused halos
351    o no longer write pickup from THE_MODEL_MAIN but always from FORWARD_STEP
352    o pkg/exf: added useRelativeWind EXF_PARAM.h option for subtracting U/VVEL
353      or U/VICE from U/VWIND before computing U/VSTRESS
354    
355    checkpoint59k
356    o pkg/seaice: ICE2WATR=SEAICE_rhoIce/rhoConst for consistency between
357      dynamics and thermodynamics. Set ICE2WATR=0.92 to reproduce older results.
358    o fix un-initialised variable problem (in mom_vecinv & shap_filt):
359      all experiments pass when compile with un-initialised var. checking option.
360    o added pkg/salt_plume
361    o script to test restart (for now, in MITgcm_contrib/jmc_script)
362    o pkg/seaice: new read/write pickup version.
363      read meta file and write only fields which are needed to restart.
364      ( same logic as main pickup file ; also using pickupStrictlyMatch )
365    o pkg/seaice: fix bug in seaice_ocean_stress (call of seaice_calc_strainrates)
366    o lab_sea.hb87: modify the domain & update output.hb87.txt :
367      lat-long grid & no-slip BC in seaice-dynamics produce different sigma12
368      at j=1 & j=Ny+1 : this case is not treated correctly in the restart
369      process. Fixed here by closing the domain at the Northern boundary.
370    o pkg/rw: cleaning-up: call directly new MDSIO S/R MDS_READ/WRITE_FIELD.
371    o pkg/mdsio: add new arguments to MDS_READ/WRITE_FIELD for reading/writing
372      a set of consecutive levels in/from a 3-D array.
373    o pkg/ptracers:
374      use a 2 characters string ioLabel to identify tracer (if more than 99 tracers).
375      to-do: fix pkg/diagnostics when large number of diagnostics are defined.
376    
377    checkpoint59j
378    o in pkgs: dic, obcs, offline, rbcs:
379      standard way to compute coeff. for time interpolation between 2 time reccords
380      which retains full precision (& make results less dependent on compiler).
381      update output of exp: tutorial_cfc_offline & tutorial_global_oce_biogeo.
382    o pkg/cfc: if compiled with exf and seaice, cfc now can use fields from those
383      packages instead of reading ice cover and wind speed separately
384    o split PTRACERS.h in 2 header files: PTRACERS_FIELDS.h & PTRACERS_PARAMS.h
385     (keep a temporary version of PTRACERS.h in verification/OpenAD/code_ad_openad
386      to allow to compile customized code before the update)
387    o cleaning-up:
388      - fix CPP instruction syntax in pkg/obcs
389      - replace (some) call to MDSIO S/R with call to RW interface S/R ; and
390        add #ifdef ALLOW_MDSIO elsewhere (allows to compile without pkg/mdsio)
391      - fix some threads issue in IO parts.
392    o pkg/dic:
393      - add tons of "_d 0" (--> much better testreports !)
394       and then update outputs of tutorial_global_oce_biogeo
395    o pkg/mom_fluxform:
396      add a special version of momentum advection intended to conserve momentum
397      next to a bathymetry step or a coastline edge. (default = off = #undef)
398    o new read/write pickup version:
399      - for now, only implemented for main (mdsio) pickup file.
400      - write out only what is needed to restart; merge pickup_nh , pickup_ph
401        and main pickup together.
402      - read meta file; read only what is needed to restart; stop if a field
403        is missing (if pickupStrictlyMatch=T, = the default) or try to restart
404        if it make sense (even if the restart is not perfect).
405      - if no meta file, assume that pickup to read corresponds exactly to
406        a pickup that would currently be written.
407      - read pickup written in the old format (until checkpoint59i) if it
408        recognizes an old meta file (no field-list).
409      - add a meta file in exp. which starts from a pickup: 2 cases:
410        a) minimal meta file (with just file precision) + pickupStrictlyMatch=F
411         e.g.: global_ocean.90x40x15/input/pickup.0000036000.meta
412        b) a meta file describing the content of the associated pickup file
413         e.g.: tutorial_global_oce_biogeo/input/pickup.0004248000.meta
414    o pkg/mdsio & pkg/rw:
415      - new routine to read a meta file ; new set of routine to read
416        Multiple-fields file (with meta file).
417    o added open boundary conditions capability for seaice
418        HSNOW, HSALT, UICE, and VICE
419    
420    checkpoint59i
421    o adjoint:
422      * fix multiDimAdvection adjoint
423        (partial recomputation problem by TAF for fVerT(:,:,kDown)
424        and comlev1 size definition (maxpass vs. max. number of tracers)
425      * verification/global_ocean.90x45x15 adjoint now tests
426        NLFS and multiDimAdvection using DST3 (=30)
427      * verification/lab_sea now tests multiDimAdvection using DST3 (=30)
428    o pkg/kpp: add "_d 0" to real constant (if missing);
429      update output of exp: natl_box (10.digits); vermix (std, 7.digits)
430      and lab_sea, 3.FW (only 6,4,6 digits match) & AD (8.digits).
431    o prepare for "clever pickup" implementation: add new header file "RESTART.h"
432      for internal parameters related to restart process (formerly from PARAMS.h)
433      and add startAB parameter to argument list of S/R ADAMS_BASHFORTH2.
434    o more standard interface to {PKG}_WRITE_PICKUP with pickup suffix passed
435      as argument. (only atm2d & obcs write_pickup have not yet been updated)
436  o pkg/monitor:  o pkg/monitor:
437    - use GLOBAL_SUM_TILE instead of _GLOBAL_SUM    - use GLOBAL_SUM_TILE instead of _GLOBAL_SUM
438    - fix mon_stats_rs (statistics over the full domain, even where field is zero)    - fix mon_stats_rs (statistics over the full domain, even where field is zero)
# Line 20  o add a little bit of code to gad_os7mp_ Line 449  o add a little bit of code to gad_os7mp_
449  o add new diagnostics to seaice: advective, diffusive fluxes (only for  o add new diagnostics to seaice: advective, diffusive fluxes (only for
450    multidim-advection, for scheme 2 they are not filled) and transports,    multidim-advection, for scheme 2 they are not filled) and transports,
451    thermodynamic growth rates    thermodynamic growth rates
452  o change units of EmPmR (inside the code) from m/s to kg/m2/s (mass flux) but  o change units of EmPmR (inside the code, + within coupling interface)
453    leave input file unchanged. Affects results @ truncation level (cg2d match)    from m/s to kg/m2/s (mass flux) but leave input file unchanged.
454    and update output of experiments: lab_sea(6), global_ocean.90x40x15(10),    Affects results @ truncation level (cg2d match) and update output of
455       experiments: lab_sea(6), global_ocean.90x40x15(10),
456    global_ocean.cs32x15(11x3,10), natl_box(11), tutorial_global_oce_latlon(11)    global_ocean.cs32x15(11x3,10), natl_box(11), tutorial_global_oce_latlon(11)
457    + adjoint results: global_ocean_ebm(11) and lab_sea (12).    + adjoint results: global_ocean_ebm(11) and lab_sea (12).
458      Coupled set-up: allow to restart from previous pickups (cpl_oldPickup=T).
459    Next: will retire convertEmP2rUnit (simply using mass2rUnit instead).    Next: will retire convertEmP2rUnit (simply using mass2rUnit instead).
460    
461  checkpoint59h  checkpoint59h
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