/[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 1.724 by heimbach, Wed Sep 6 18:31:32 2006 UTC revision 1.864 by jmc, Thu Aug 23 22:43:47 2007 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7    o external_forcing_surf : extend the use of salt_EvPrRn & temp_EvPrRn (fresh-water
8      tracer content) to linFS or no RealFreshWaterFlux ; default remains unchanged.
9    o define mass2rUnit & rUnit2mass as units conversion factor, used for surface
10      forcing. mass2rUnit: from mass per unit area [kg/m2] to r-coordinate unit
11      (z-coord: =1/rhoConst ; p-coord: =gravity) ; rUnit2mass is just the reverse;
12      and remove horiVertRatio (& recip_horiVertRatio). Affects truncation error
13      of exp. global_oce_in_p: 10 16 16 14 16 13 16 16 16 13 13 13 16 13 13 12 16
14      -> update output.txt
15    o pkg/cd_code: add brackets in multiple terms sum (S/R CD_CODE_SCHEME):
16     this affects truncation error: -> update output.txt of exp:
17      global_ocean.90x40x15 (fw&adm), lab_sea (fw&adm) & lab_sea.lsr,
18      ideal_2D_oce, isomip.htd, natl_box, tutorial_global_oce_latlon.
19    
20    checkpoint59f
21    o pkg/autodiff: zero_adj resets an ajoint variable to zero (in adjoint mode)
22    o pkg/ctrl: ctrl_bound  forces parameter corrections to stay in
23      a bounded range (in forward mode)
24    o pkg/ecco, ctrl, autodiff and mom_common:
25     internal parameter controls, completements of implementations
26    o add few EXCH S/R (UV_BGRID, UV_DGRID, SM) for B & D-Grid velocity & 2nd Moment Sxy.
27    o use UV_BGRID exch for dxV,dyU: for now, only with pkg/exch2 & forward ;
28      (not seem any difference in testing results).
29    o pkg/cd_code: use the right EXCH calls (for CS-grid); but problem remains
30       at face corners.
31    o pkg/generic_advdiff:
32     - in GAD.h, define as parameters (iMinAdvR,iMaxAdvR,jMinAdvR,jMaxAdvR)
33      loop range indices for computing vertical advection tendency
34      and do the calculation in the interior only (no overlap) ;
35      for now, only implemented for SOM advection (to save CPU time).
36     - add argument "withSigns" to S/R FILL_CS_CORNER_TR_RL (needed for SOM_xy moment)
37    o exch2 adjoint
38      First set of changes:
39      - add exch2 hand-written adjoint templates
40      - exch2 hand-written no longer use TAF-flag 'nownew_arg'
41        This will require cleanup in pkg/autodiff/*.F
42        (changed routines currently kept separate in verif. code/)
43      - Comment all relevant #ifndef ALLOW_AUTODIFF_TAMC
44        that used to hide exch2 or cubed-sphere specific code
45        (commented via 'cph-exch2')
46    o pkg/seaice
47      - Close southern and western boundaries for UICE/VICE when useOBCS=.TRUE.
48    o pkg/bulk_force: fix loading into Qsw of Short-Wave flux; and update
49       output of global_ocean.cs32x15.thsice .
50    
51    checkpoint59e
52    o exch2: new S/R that only use the cube-tracer (center-position) exchange:
53      for B-grid vector (not yet tested) and C-grid vector (<- only used
54      when option W2_USE_R1_ONLY in W2_OPTIONS.h is defined).
55    o starting implementation of Duffy et al. (GRL 1999) salt plume scheme
56      (#ifdef ALLOW_SALT_PLUME)
57    o gather_2d/scatter_2d: removed halo regions
58    o gmredi: add option (GM_taper_scheme='fm07') for Ferrari & McWilliams 2007
59      scheme and the corresponding test case (under front_relax dir). For now,
60      only available with Skew-flux form and not yet tested in realistic set-up.
61      adjoint: store directives updated, but gradient checks deteriorated,
62      so maybe GM/Redi adjoint is now broken.
63    o seaice adjoint
64      * add AREA, HEFF, HSNOW as control variable
65        (should not change lab_sea results)
66      * CTRL_OPTIONS.h needs new flag: CTRL_SET_OLD_MAXCVARS_40
67    o pkg/seaice:
68      * added computation of saltFlux in seaice_growth;
69        For time being, sea ice salinity is assumed constant
70        contribution of snow flooding to freshening of sea ice is neglected.
71        SEAICE_salinity is set in SEAICE_PARM01 of data.seaice and it
72        defaults to 0.0 in order to maintain backward compatibility.
73        Typical values for SEAICE_salinity are 4 to 10 g/kg.
74      * replaced dRf(1) with dRf(kSurface)*hFacC(kSurface) in seaice_growth.F
75      * added SEAICE_availHeatFrac, which specifies fraction of surface level
76        heat content used to melt or grow ice
77      * commented out cap of HICE: it helps keep ice thinner
78      * reintroduced cap of HEFF via MAX_HEFF and SEAICE_CAP_HEFF option
79      * applied OBCS T/S mask to HEFFM sea ice mask
80    
81    checkpoint59d
82    o standard name: {PKG}_DIAGNOSTICS_STATE to fill diagnostics array
83     for {PKG} state variables, and called from DO_STATEVARS_DIAGS.
84     (keep {PKG}_DIAGNOSTICS_FILL for non-state variables diagnostics)
85    o pkg/gmredi (gmredi_readparms.F): add some missing "_d 0"
86     and change default value of parameter "GM_Small_Number";
87     update output of exp: lab_sea (x2), cfc_example, global_ocean.90x40x15,
88       global_ocean.cs32x15 (x4), global_ocean_ebm, global_with_exf,  
89       tutorial_global_oce_biogeo, tutorial_global_oce_latlon
90    o pkg/ecco: cost function when applying pkg/smooth to controls
91    o pkg/ctrl: add forcingPrecond run time parameter
92    o pkg/seaice:
93     - replace ZMIN=4.e8 with ZMIN=0. in dynsolver.F as in C-grid code
94     - fix bug in metric terms of u-equation in LSR solver (implicit part),
95       changes verification/lab_sea
96     - rearrange implicit part of u-equation in LSR solver to make it easier to
97       read, understand, and debug. This causes changes at the truncation level.
98     - fix (serious) bug in the boundary conditions (sign error in the implicit
99       part) of the LSR solver. Changes all LSR results.
100     - fixed problem with HSNOW initialization to avoid thick snow when AREA
101       is initilized with small values - does not change lab_sea results.
102     - added HsnowFile initialization capability
103    o pkg/smooth: addition to model/src and pkg/ctrl so allow
104     initialization of pkg/smooth and application to control vector
105    o pkg/seaice: fix another bug in the LSR no-slip boundary conditons
106    o dependencies: pkg/profiles requires pkg/cal
107    o pkg/profiles:
108     - added option ALLOW_PROFILES_GENERICGRID
109         -> pkg/profiles can thus be used with any grid (e.g. cs32x15) assuming
110         that interpolation information (grid points and coefficients) is provided
111         within the netcdf input files.
112         -> sample matlab scripts can be found in MITgcm_contrib/gael
113         that allow you to prepare netcdf input files.
114     - also modified: cleaner include statements, cleaner error print statements,
115       cleaner stops when error, and more tests of the netcdf input files consistency.
116    o additional test (in global_ocean.cs32x15) using seaice+thsice pkgs.
117    o pkg/seaice:
118     - move seaice-diagnostics from seaice_do_diags to do_statevars_diags; this
119       requires a new routine: seaice_diagnostics_fill.F
120     - make sure that seaice does not move if not forced (pressure replacement
121       method, Hibler and Ip, 1995), changes results
122     - and new damping criterion for EVP solver according to Hunke, JCP, 2001
123     - SEAICE_evpDampC = > 0. turns it on (615. is the recommended value).
124       It is turned off by default (=-1.), because it changes the results.
125     - make it possible to read AREA from a file, too.
126    
127    checkpoint59c
128    o add S/R and diagnostics for oceanic mixed-layer depth
129    o move GMRedi call after all vertical mixing schemes (including KPP)
130    o pkg/thsice:
131     - ensure iceMask > iceMaskMin : this problem appeared after May-04 modifs
132      (melt only laterally if thin ice): update output of global_ocean.cs32x15.thsice
133    o pkg/obcs:
134     - bug fix for balance code
135    o pkg/seaice:
136      - allow values of SEAICE_elasticParm > 1
137      - add new parameter SEAICE_evpTauRelax as an alternative
138        to SEAICE_elasticParm
139      - make lsr boundary conditions free slip (by default), changes result
140      - add code for no slip boundary conditions for lsr
141      - set minimum of zeta to zero (and not 4e8) (changes results)
142      - add a cap on AREA after advecting AREA if seaice_growth is not called
143    o change calculation of Visbeck K:
144      - no longer depend on tapering scheme; instead, compute slope (limited
145        by GM_maxSlope). this is equivalent to what was comuted before with
146        clipping or linear tappering.
147      - fix vertical averaging (wrong by 1/2 level)
148      - leave the old version (but will not be maintained) within
149        #ifdef OLD_VISBECK_CALC / #endif
150      - update output of exp. ideal_2D_oce
151    o change error catch in calc_r_star to improve vectorization
152    o exf runoff and seaice: remove ALLOW_SEAICE from exf pkg files and
153      add #define ALLOW_RUNOFF in SEAICE_OPTIONS.h (when not using exf).
154    o adjoint:
155      Re-organized adjoint checkpointing according to Matt Mazloff
156      (but with modifs/completions/cleanups)
157      Storing is now bundled into large arrays to optimized I/O
158      (and second step in cleanup of the_main_loop)
159    
160    checkpoint59b
161    o coupler (pkg/atm_ocn_coupler, pkg/ocn_compon_interf, pkg/atm2d):
162      - export/import (between ocean & coupler) fields needed for ocean DIC.
163    o pkg/seaice:
164      - get rid of three more exchanges seaice_calc_viscosities (required
165        different loop boundaries in seaice_lsr and seaice_ocean_stress)
166      - bug fix in seaice_ocean_stress (update of lab_sea required)
167      - reduce loop boundaries to necessary minimum also in seaice_evp
168      - go back to the old way of computing deltaC/Z as the adjoint likes that
169        better
170    o Refresh of tutorial_global_oce_latlon (includes changing salinity-like
171      passive tracer to an Age Tracer) + update output.txt
172    o pkg/exf:
173      - implement A-grid / C-grid selection for wind-stress input files.
174      - clean-up exf_wind.F (remove us, use wspeed instead ; add wStress)
175      for now, in exf_bulk_largeyeager04.F only :
176      - change implementation for case where windspeed + 2. components wind-stress
177        are read-in. AND use rhoConstFresh to convert evap.
178    o pkg/seaice:
179      - use correct EXCH_UV for wind-forcing (on A-grid).
180      - change SEAICE_OPTIONS.h to limit the number of option combinations (regarding
181        SEAICE_EXTERNAL_FORCING & SEAICE_EXTERNAL_FLUXES); add corresponding stops.
182    o pkg/exf:
183      - default EXF options are now set in EXF_OPTIONS.h (ifndef ALLOW_AUTODIFF_TAMC)
184      EXF_INTERPOLATION:
185      - merge global_with_exf/code version of exf_interp_read.F
186        to the main code ;
187      - Add new option: EXF_INTERP_USE_DYNALLOC to use Dynamical Allocation when
188        reading the file ; Important: This options needs to be defined to recover
189        previous code.
190        otherwise, use fixed size array to read in (size=exf_interp_bufferSize).
191      - no longer loose real*8 precision along the way when using exf_iprec=64.
192    o pkg/seaice: rearrangement of common blocks (really needs more cleaning up)
193      - change discretisation of evp-solver in order to avoid another exchange
194        (changes lab_sea) and clean up a little
195      - replace SQRT(MAX(deltaC,SEAICE_EPS)) by MAX(SQRT(deltaC),SEAICE_EPS)
196        help the adjoint (this also changes the results slightly)
197      - add a few "_d 0" where they had been missing in seaice_evp.F
198      - cleaning up: remove unused seaice_calc_rhs.F
199    o pkg/exf: some cleaning-up:
200      - change various "constants" into runtime parameters
201      - cleaned-up Large&Yeager04 routine which should eventually
202        replace exf_bulkformulae.F (changed names of S/R and CPP)
203        and merged various ALLOW_ATM_WIND options
204     only used with thsice pkg (in thsice_get_exf.F):
205      - implement fixed turbulent transfert Coeff over ice (as in Large&Yeager04)
206        which are used when useStabilityFct_overIce=TRUE (= the default)
207      - change default values of ice & snow emissivity and scale downward LW
208        by ice & snow emissivity.
209    o pkg/thsice:
210     fix few little problems, in thsice_calc_thickn.F:
211      - growth vertically (and not laterally) if iceFrac == iceMaskMax
212      - melt only laterally if hIce < hThinIce (as the comments say)
213      and in thsice_extend.F:
214      - allow to form ice even when iceFrac == iceMaskMax (by increasing thickness)
215      - start to form ice as soon as the minimum ice-volume is reachable.
216     update output of test-exp: aim.5l_cs(thSI), global_ocean.cs32x15(thsice),
217      and cpl_aim+ocn
218    o pkg/kpp
219     - move computation of surface related input fields to KPP into a new
220       subroutine kpp_forcing_surf.F
221     - remove wrong (within bi,bj loops) EXCH calls.
222     - little cleaning (add argument myThid in last position, cvs header ...)
223     - for now, fix conservation problem by exchanging KPPviscAz (may not
224       be the best fix)
225    o pkg/seaice
226     - check for inconsistent evp parameter/cpp-flag combination
227     - remove leftover errIO flat for obsolete name list error handling
228    o OpenAD
229     - changed verification/OpenAD to full baroclinic setup (including GM/Redi)
230    
231    checkpoint59a
232    o pkg/seaice: some parameter clarifications and a little bit of clean up
233    o pkg/thsice: rename run-time parameters:
234       himin       -> hIceMin
235       himin0      -> hThinIce
236       hihig       -> hThickIce
237       i0          -> i0swFrac
238       transCoef   -> bMeltCoef
239       frac_energy -> fracMelting
240      add new parameters: hNewIceMax, fracFreezing, dhSnowLin
241       with default values (for now) that do not change the results.
242      remove old version of thsice vars advection in pkg/seaice.
243    o in FFIELDS.h:
244      - replace #ifndef ALLOW_EXF  by #ifndef EXCLUDE_FFIELDS_LOAD
245      - make pLoad & sIceLoad always available (but still only used if
246         ATMOSPHERIC_LOADING is #define).
247    o pkg/kpp: replaced _KPP_RL with _RL
248    o bug fixes for vertical diffusivity computations when both KPP and
249        3D diffusivity arrays are used.
250    o pkg/seaice: fix bug in evp solver, while doing that
251      - change (improve?) discretization of stress computations for both
252        cgrid-lsr and evp solver
253      - add a new routine to compute strain rates
254      - the above changes lab_sea results
255      - add no slip conditions for evp solver (off by default), lsr-version
256        may follow
257      - fix exchange for shear at Z-points (does not change lab_sea)
258      - retire SEAICEuseEVP, instead turn on EVP by setting SEAICE_deltaTevp
259        (to force the user to pick a time step since there is not "safe" way
260        of choosing it)
261      - add principal stress diagnostics
262      - rearrange fields for evp a little to avoid having to call a: too many
263        exchanges and b: exchanges for stress trensor components which we do
264        not have.
265      - modify Hibler+Bryan (1987) stress coupling so that it reuses information
266        of evp, complete rewrite for lsr case (latter is does not yet work
267        in all cases)
268    o pkg/kpp: add code to have mixing in shelf ice caverns
269      - add myThid to all kpp routines (long overdue)
270    
271    checkpoint59
272    o pkg/exf:
273      - fix wind-stress location: defined on A-grid (if ALLOW_ATM_WIND &
274        ALLOW_BULKFORMULAE or USE_EXF_INTERPOLATION), otherwise, defined on C-grid
275      - move exf header files from lower_case.h to UPPER_CASE.h ;
276        add missing cvs Header & Name
277      - add adjoint routines and flow dirs for newly used exch_uv_agrid routines
278      - add namelist param. selectStressGridPosition, exf_monFreq
279      - retire many _CLIM routines, and remove data.exf_clim
280        + params moved to data.exf
281        + climsst, climsss now handled by exf_set_gen, i.e.
282          climss?period=0 refers to constant field,
283          climss?period=-12 to monthly forcing
284      - split up namelists in data.exf
285    o pkg/seaice:
286      - remove seaice_exch and seaice_exch_uv
287      - remove superfluous exchange of theta
288      - add myThid to seaice_budget_ocean/ice
289      - add new interface for atmospheric wind forcing (C-grid only)
290        + new routine
291        + two new field (taux, tauy for stress over ice)
292        + removed one global field (DAIRN) for C-grid case only
293    o pkg/thsise
294      - 2nd set of modifs for thsice adjoint in conjunction with exf
295    o enable runtime flag useEXF (useCAL is set to .T. if useEXF=.T.)
296    
297    checkpoint58y_post
298    o Added capability for latitudinal dependence of Bryan and Lewis, 1979
299      vertical diffusivity, similar to that in MOM4; turned on using
300      #define ALLOW_BL79_LAT_VARY in CPP_OPTIONS.h and specified using
301      diffKrBL79*, diffKrBLEQ*, and BL79LatVary in runtime data file.
302    o Added capability for 3D specification of background vertical diffusion
303      coefficient.  This is done by (i) #define ALLOW_3D_DIFFKR
304      in CPP_OPTIONS.h and (ii) specifying file diffKrFile in runtime
305      "data" file that contains the 3D vertical diffusivity coefficients.
306    o ice dynamics (pkg/seaice) with thsice thermodynamics:
307      - add code within pkg thsice to advect & diffuse sea-ice fields
308      similar to (and will replace) what has been added in  seaice_advdiff.F,
309      but: - conserving Mass, Heat & Salt.
310           - better when using non-linear advection scheme (not yet fully tested)
311           - can also be used in atmospheric set-up (for now, only the diffusion).
312    
313    checkpoint58x_post
314    o IO option for global-file compact format:
315      - add options when generating topology (utils/exch2/matlab-topology-generator)
316      - add I/O capability (pkg/mdsio).
317      - adapt utils/matlab/rdmds.m to read this format.
318      for now long-line format not yet supported by pkg/mdsio (& exch2).
319    o shelfice: add a few diagnostics
320    
321    checkpoint58w_post
322    o p-coord. non-hydrostatic using reference profile for w <-> omega conversion:
323      rVel2wUnit & wUnit2rVel are computed from reference profile Tref,Sref
324      (and replace horiVertRatio in NH code).
325      Update output of exp.: tutorial_global_oce_in_p (useNHMTerms !)
326                         and tutorial_plume_on_slope (sensitive to truncation)
327    o seaice: if ALLOW_ATM_WIND is undefined use wind stress
328      directly to drive seaice model (C-grid only)
329    o exf: when input wind-stress (#undef ALLOW_ATM_WIND):
330     - reintroduce computation of wind from stress,
331     - compute tau (in exf_bulkformulae.F) from windstress averaged to
332       mass points to avoid tau = 0
333     - fix serious bug: (1/3) in Fortran is not the same as (1./3.)
334    o rdmnc.m: make it work with "global" files created with gluemnc
335    o rdmnc.m : some improvements in dealing with singleton dimension
336      (tested on all testreport mnc output files).
337    o genmake2: disable pkg/profiles if netcdf test fails.
338    o cpl_aim+ocn exp.: use consistent rhoConstFresh in Atm & Ocn; update output.
339    o move call to cal_readparms up to make calendar parameters/variable available
340      to all packages
341    
342    checkpoint58v_post
343    o change EOS (from POLY3 to JMD95P) in global_ocean.90x45x15 to get
344      useDynP_inEos_Zc tested.
345    o pkg/exf: changes to properly interpolate/mask/scale initial fields
346    o utils/matlab/cs_grid/read_cs: routines to speed up reading of CS510 fields
347      and portions thereof.  See read_cs.txt for description and examples.
348    o utils/matlab/cs_grid/bk_line: to compute transport through passages,
349      add a script (grt_circ_bkl.m) to generate broken-line between 2 points,
350      following the great-circle arc between those 2 points.
351    o trap un-initialized variable with pathscale compiler on weddell.mit.edu
352      (thanks to Constantinos): fix few problems and get (almost) all exp to pass.
353    o 2nd-Order Moment Advection Scheme (Prather, 1986): first check-in
354     - enable by setting #define GAD_ALLOW_SOM_ADVECT (in GAD_OPTIONS.h)
355     - used without limiter (AdvScheme=80) or with Prather limiter (AdvScheme=81)
356     - still needs work (not working with some options ; efficiency to improve)
357       and serious testing.
358     - use this scheme for temperature & salinity in 2 advection test exp.:
359       advect_xy & advect_xz, respectively.
360    
361    checkpoint58u_post
362    o new test-exp: fizhi-cs-32x32x40 (40 levels) to replace the 10 levels.
363    o move call to INI_FORCING from PACKAGES_INIT_VARIABLES to INITIALISE_VARIA.
364    o testreport: add option "-skipdir" to skip some test.
365    o exf: when input wind-stress (#undef ALLOW_ATM_WIND), by-pass turbulent
366      momentum calculation.
367    o gad_advection: fix vertAdvecScheme (if different from advectionScheme)
368    o some cleaning: usePickupBeforeC35 no longer supported ; remove this option.
369      remove checkpoint.F and the_correction_step.F (no longer used);
370      do the k loop inside CYCLE_TRACER (supposed to be more efficient).
371    o add option (linFSConserveTr) to correct for tracer source/sink due to
372      Linear Free surface
373    o pkg/seaice: fix a bug in the flooding algorithm: turn off the snow machine
374    o pkg/thsice: fix reading mnc-pickups
375    
376    checkpoint58t_post
377    o pkg/diagnostics: fix multi-threaded output (when singleCpuIO=F)
378    o pkg/mdsio:
379     - clean-up mdsio_readfield.F & mdsio_writefield_new.F and
380       move to new files: mdsio_read_field.F (S/R MDS_READ_FIELD) &
381       mdsio_write_field.F (S/R MDS_WRITE_FIELD);
382     - fix multi-threaded singleCpuIO option in MDS_WRITE_FIELD
383     - collect old S/R  in one file: mdsio_rw_field.F (now just a call to
384       either MDS_READ_FIELD or MDS_WRITE_FIELD )
385     - new S/R (to replace MDSWRITEMETA), which allows to write more
386       informations (variable names, time ...) to meta files.
387     - modify rdmds.m to give back the meta file content.
388    o pkg/diagnostics: change vertical interpolation to be safer, and more
389       flexible (define p-levels to interpolate to in data.diagnostics);
390      add argument to S/R DIAGNOSTICS_GET_POINTERS to catch the right
391       diagnostic pointer.
392    o pkg/seaice: more cleaning up of seaice_growth, added many comments
393    o pkg/exf: put runoff0 and runoff1 into the appropriate common block
394    o fix multi-category seaice:
395     - change cpp flag SEAICE_MULTILEVEL to more meaningful name:
396       SEAICE_MULTICATEGORY
397     - fix short wave heat flux
398    o pkg/seaice: change default (SEAICE_OPTIONS.h): use C-grid dynamics
399       and allow to use EVP solver. Change forward lab_sea: test both EVP
400       solver and LSR solver, and use C-grid dynamics (like lab_sea adjoint)
401    o Initial check-in of lab_sea adjoint
402      (very similar to natl_box_adjoint/code_seaice)
403      * used C-grid and EVP solver
404      * used KPP, GM/Redi
405      * uses inAdExact=.TRUE.
406      * gradient checks fail for both ADM and TLM
407        due to sensitive snow melt code in seaice_grwoth (look for "JZ")
408        f.d. gradients actually seem more problematic than ADM, TLM gradients;
409        issue is related to forward mismatch between g77 an ifort
410    o pkg/seaice: overhaul of thermodynamics
411     - growth.F and groatb.F are replaced by new routine seaice_growth.F
412     - budget.F is replaced by two new routines seaice_budget_ocean/ice.F
413     - move a few global fields out of SEAICE.h into seaice_growth.F and
414       make them 2D (FICE/QNETO/ ...)
415     - remove FO (it is the same as QNETO)
416     - introduce a few local fields to avoid modifying external fields such
417       as atemp, etc.
418    
419    checkpoint58s_post
420    o pkg/exf: moved exf_init_runoff.F to exf_init.F and exf_set_gen.F
421      changed exf_set_gen.F so that
422        genperiod=0 means input file is one time-constant field and
423        genperiod=-12 means input file contains 12 monthly means
424    o CG2D: use pre-computed solver main-diagonal (stored in common block);
425      this affects truncation error ; generate new output file for exp. which
426      fails: exp4(12d), fizhi-cs-aqualev20(12d), front_relax(10d),
427        global_ocean.90x40x15(10d), global_ocean.cs32x15(10d).thsice(11d).viscA4(10d),
428        ideal_2D_oce(10d), internal_wave(09d), isomip.htd(11d), matrix_example(07d),
429        MLAdjust(4x11d,12d), natl_box(11d), rotating_tank(12d),
430        tutorial_global_oce_in_p(10d), tutorial_plume_on_slope(11d),
431        vermix(12d).ggl90(12d).my82(11d).opps(12d).pp81(11d)
432    o start implementation of deep-atmosphere and anelastic formulation
433    o verification: remove 2nd copy of input files and use script "prepare_run"
434      to make a symbolic link to the 1rst copy (reduce downloaded size by ~81.M)
435    o mom_common/vecinv/fluxform: fix a few initialisation isssues
436    o profiles: fix for multithreaded case
437    
438    o diagnostics: rename few diags:
439      s/'PRESSURE'/'RCENTER '/g
440      s/'TICE    '/'oceFreez'/g
441      s/'TAUX    '/'oceTAUX '/g
442      s/'TAUY    '/'oceTAUY '/g
443      s/'SWFLUX  '/'oceQsw  '/g
444      s/DIFx/DFxE/g
445      s/DIFy/DFyE/g
446      and add few ocean-forcing diagnostics:
447      atmPload, sIceLoad, oceQnet, oceFWflx, oceSflux, surForcT & surForcS
448    o modifications to pkg/seaice/growth.F and budget.F, which change results of
449      lab_sea experiment: HSNOW was sometimes treated as effective and sometimes
450      as actual snow thickness.  It now refers everywhere to effective snow
451      thickness, meaning that for non-zero AREA, actual thickness is HEFF/AREA.
452    
453    checkpoint58r_post
454    o modifications to pkg/seaice/growth.F, which change results of
455      lab_sea experiment: fixes pertain to melting snow over open water, to
456      masking EVAP under sea ice, and to using the correct AREA variable for
457      computations of EVAP, PRECIP, HSNOW, and GHEFF
458    o add ability to read bathy, salt, and theta using MNC (off by def)
459    o add flooding algorithm and advection of HSNOW for pkg/seaice;
460      both are turned off by default and do no change any results
461    o seaice advection with pkg/thsice: a step toward the use of non-linear
462      advection scheme, but #ifdef or commented out for now (requires more EXCH).
463    o use standard version of PTRACERS_INI_VARIA in tutorial_tracer_adjsens
464      (identical results) and the standard version of EXTERNAL_FIELDS_LOAD
465      in natl_box (affects results @ truncation level: update output.txt)
466    o multi-threading and IO:
467      - replace some call to MDSIO S/R by the corresponding READ/WRITE_FLD S/R.
468      - remove most of BEGIN_MASTER/ END_MASTER around READ/WRITE_FLD S/R calls
469        (needed to work with SingleCpuIO): tested in all verif. exp.
470    o GAD: use simpler DST3 formulation as default (old version left within #ifdef)
471      affects the results (but none of the verification test uses this scheme).
472    o Adding some pkg/diagnostics capability to pkg/seaice
473      (will certainly be subject to changes)
474    o ctrl: adding new control variables:
475      lwflux, lwdown, evap, snowprecip, apressure, runoff
476    
477    checkpoint58q_post
478    o added CPP_EEOPTIONS.h flag DISABLE_MPI_READY_TO_RECEIVE.  Speeds up
479      1/6-deg Southern Ocean configuration by 8% on IBM Datastar and
480      high_res_cube configuration by 4% on Columbia.
481    o clean-up multi-threaded problems (reported by debugger tcheck on ACES);
482      add (in global_with_exf/code) a version of EXF_INTERP_READ without
483      dynamical allocation (seems to work in multi-threaded).
484    o new function "MASTER_CPU_IO" (=T if master thread & master CPU, if using
485      single CPU io) so that TAF does not have to see EESUPPORT.h
486    o pkg/seaice: implement sea-ice loading (when using RealFreshWaterFlux)
487    
488    checkpoint58p_post
489    o obcs: stop if obcs is used with useCDscheme = .true.
490  o shelfice:  o shelfice:
491   - fix a sign error so that no slip at shelfice interface works   - fix a sign error so that no slip at shelfice interface works
492   - remove stop for combination non-hydrostatic code and shelfice. That does   - remove stop for combination non-hydrostatic code and shelfice. That does
Legend:
Removed from v.1.724  
changed lines
  Added in v.1.864
  ViewVC Help
Powered by ViewVC 1.1.22