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revision 1.257 by heimbach, Mon Feb 23 19:19:15 2004 UTC revision 1.540 by jmc, Sun Sep 4 19:38:48 2005 UTC
# Line 1  Line 1 
1  $Header$  $Header$
2    $Name$
3    
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7    o add diagnostics for (almost) each term of the momentum Eq.
8    o remove SST,SSS,UVEL_k2,VVEL_k2 diagnostics.
9    o move pkg timeave out of pkg-groups "oceanic" & "atmospheric" (pkg/pkg_groups)
10    o remove MINIMAL_TAVE_OUTPUT option ;
11      add "dumpInitAndLast" to replace "nodumps" (and MINIMAL_TAVE_OUTPUT).
12    o move some basic S/R (used elsewhere in the code) from pkg/mdsio to eesupp/src
13      allows to compile without pkg/mdsio (& test successfully hs94.1x64x5)
14    o add MNC output for adjoint of EXF (adexf), SEAICE (adseaice)
15    o add time-dependent SST, SSS control
16    o cost terms in ecco/ modularized (new cost_generic.F)
17    o cost_averages routines are modularized (new cost_averagesgeneric.F)
18    o new infrastructure for seaice model vs. obs misfits in seaice/
19      * driver from the_main_loop.F is seaice_cost_driver.F
20      * first term is AREA vs. SMR observation misfit (ALLOW_SEAICE_COST_SMR_AREA)
21      * gradient check in Exp. 6a of natl_box_adjoint/
22    o natl_box_adjoint input_seaice for Lab. Sea now available online via wget
23      (see README file)
24    
25    checkpoint57q_post
26    o fix initialisation Pb in calc_gw (get NANs in exp5 with g77)
27    o fix annoying months-old bug in mnc/mdsio output for seaice pkg
28      - bug was reported by Jean-Michel and Ian Fenty
29    o fix initialization Pb in AIM-Ocean coupled model (aim_sice2aim.F)
30      update exp. cpl_aim+ocn output.
31    o Implement 4-level checkpointing: AUTODIFF_4_LEVEL_CHECKPOINT
32      Needed for high-res. runs with large global files
33      to be able to limit tapelev size
34    o Changed some tests for adjoint:
35      * carbon/ now tests AUTODIFF_2_LEVEL_CHECKPOINT
36      * natl_box_adjoint/code_bulk/ tests AUTODIFF_4_LEVEL_CHECKPOINT
37      * global_ocean.90x40x15/ back to default 3-level checkpointing
38    o Modifications to enable scripted COMMON to MODULE conversion
39      * verification/OpenAD/code/ has necessary scripts and description;
40      * converts, compiles and runs successfully;
41    
42    checkpoint57p_post
43    o reading of delXfile & delYfile moved from ini_parms.F to ini_grid.F
44    o move ${PKG}_MNC_INIT from ${PKG}_READ_PARAMS to ${PKG}_INIT_FIXED
45      (already the case for some pkgs, including recent MNC_init, e.g. thsice)
46    o call CALC_GW from DYNAMICS (instead of from FORWARD_STEP)
47    o Dissipation & phiHyd gradient are always added to gU,gV in timestep.F
48      (was already the case for dissipation with mom_vecinv,
49       and also the case for grad.PhiHyd when staggered-timeStep)
50      This will allow to put dissipation out-off the AB time-stepping.
51     Unfortunately, affects truncation error. Update output of exp. that "fails"
52      (cg2d matching number) and leave the others for later: front_relax(10),
53      global_ocean_pressure(10),ideal_2D_oce(10),internal_wave(9),lab_sea(12),
54      matrix_example(7!),natl_box(12),plume_on_slope(11),vermix(12x3,11x2).
55    
56    checkpoint57o_post
57    o fix MNC/MDSIO flags in PTRACERS so that (1) it works, and
58      (2) its ready to be documented during the 20050801 DocFest
59    o MNC-ify the gmredi package -- tested and works w/ and w/o mnc
60      for ideal_2D_oce and lab_sea on linux_ia32_g77
61    o set to #undef CTRL_SET_OLD_MAXCVARS_30
62      in global1x1_tot/code_seaice_adj to access indices 32, 33
63      (worth another tag)
64    
65    checkpoint57n_post
66    o adding precip control xx_precip 32
67    o adding swflux control xx_swflux 33
68    o Replacing 10 forcing penalty cost routines by 1 generic.
69    o Implementing partitioning in time-mean and variable adjustment
70      for atmos. state.
71    o Time-mean constant error is now read in data.ecco (instead of hard-coded)
72    o in natl_box_adjoint:
73      * updated exp 1 to 10
74        (but does not have time-mean vs. variable split results yet)
75    o updated global1x1/*_seaice_adj/
76      to incorporate latest changes
77    o enable useSingleCpuIO for mdsio vector routines
78      (applies in particular to tapelev I/O)
79    o removed inefficient K-loop in all active_file*control*.F
80    
81    checkpoint57m_post
82    o re-arrange exp. adjustment.cs-32x32x1 (adjust_nlfs.cs-32x32x1 merge into)
83      and advect_cs (use EXCH-2 and standard cs-32 grid files).
84    o pkg/exch2: filling of face-corner halo regions is optional
85      (ifdef W2_FILL_NULL_REGIONS) and is turned off by default.
86    
87    checkpoint57l_post
88     tag before updating tutorials (pre-release-2)
89    o add cos & sin of grid-direction orientation angle (curvilinear grid only,
90       for output and interpolation of input fields onto model grid)
91    o fix radius in mom_v_metric_cylinder.F (wrong by dy/2).
92       Affects results of exp. rotating_tank ; update output.txt.
93    o pkg/diagnostics: 2 new S/R to fill a diagnostics using a scaling factor
94          and taking the square quantity and/or using a fraction-weight field.
95    o fix aim_diagnostics_init.F mate numbers.
96    o add mnc output capability to diagnostics/diagstat and update
97      our cvsignore files for the ACSII output generated
98    
99    checkpoint57k_post
100    o lab_sea now uses diagnostics package and provides a suite of
101      new EXF diagnostics output.
102    
103    checkpoint57j_post
104    o exf
105      * bug fix in exf_bulkformulae for psimh (spotted by Eliyahu Biton):
106        Bracket missing in eqn. for psimh (eqn. 7 of Large & Pond, 1982);
107        terms -2*ATAN(x) + pi/2 were added to both stable and unstable case.
108      * extended diagnostics output
109        - now includes all EXF variables
110        - hs, hl moved to common block
111        - separate S/R for diagnostics, called after ctrl vector is added
112        - name changed for EXFsw -> EXFswnet, EXFlw -> EXFlwnet
113        - EXFqnet contains true Qnet (i.e. includes qsw)
114      * updated verif. lab_sea, global_with_exf
115      * Rearranging hflux (exf_mapfields -> exf_getforcing)
116        to ensure that diagnostics sees a true EXFqnet
117    o add matlab scripts for CS-grid vectors (in utils/cs_grid)
118    o diagnostics pkg: change pointers so that 1 diagnostic can be used
119      several times with different frequencies.
120    o mnc-ify the thsice package as requested by Daniel Enderton
121      - the monitor--MNC output needs work
122      - many attributes need to be added (most are currently blank)
123    o mnc-ify theaim_v23 package as requested by Daniel Enderton
124      - many attributes need to be added (most are currently blank)
125    o remove "groundAtK1" & "rkFac" (replaced by usingPCoords & -rkSign)
126    o add Sadourny like discretization to the 4th.O vorticity advection scheme
127    o fix bug in rStar code (calc_r_star.F) when used with topo/bathy.
128      update output.txt from: aim.5l_cs (& .thSI), cpl_aim+ocn,
129         fizhi-gridalt-hs and global_ocean.cs32x15 (& .thsice).
130    o fix few little things to avoid floating error with -ftrapuv (ifort v9)
131     (ini_spherical_polar_grid.F, calc_r_star.F, monitor/mon_surfcor.F)
132    
133    checkpoint57i_post
134    o Diagnostics package was changed: diagnostic allocation is now deactivated
135      by setting an empty file name in the namelist (used to be by setting 0 frequency)
136    o momentum advection (VI form) options: activate 4th.O vorticity Coriolis ;
137      add 1rst Order upwind vertical Shear.
138    o add a quick fix for A/B checkpointing in OFFLINE mode
139    o add IGNORE_TIME define and -ignore_time option to genmake2 as an
140      end-run around the C/Fortran linking horror in eesup/src/timers.F
141    o added pkg/runclock: allows user to terminate run based on wall clock
142    o added non-hydrostatic scaling parameter: nh_am2
143    o pkg/my82: futile attempt to make results compiler-independent by adding
144      some "_d 0", etc. no effect.
145    o for mnc output, fill the 'T' coordinate var with myTime and create a
146      separate 'iter' variable for iteration count
147    o pkg/diagnostics:
148      add new capability: output of Global/Regional & per-level statistics ;
149      tested against monitor output (including land & thSIce) on various exp.
150    o make seaice-pkg I/O type flags (MNC/MDS) more standard.
151    
152    checkpoint57h_done
153      tag after changing user customized files (DIAGNOSTICS_SIZE.h,
154      data.diagnostics, data.gchem, data.ptracers) is done.
155    
156    o pkg/diagnostics: prepare for Global/Regional statistics.
157      add 2nd namelist in data.diagnostics and update DIAGNOSTICS_SIZE.h
158    o remove "baseTime" (no used) from arg. list of DIFF_BASE_MULTIPLE
159      and rename it: DIFFERENT_MULTIPLE
160    
161    checkpoint57h_post
162    o move tIter0 from data.gchem to PTRACERS_Iter0 in data.ptracers
163    o pkg/diagnostics: change output frequency, now in seconds (instead
164      of Nb of iterations). This requires to change data.diagnostics.
165    checkpoint57h_pre
166    
167    o in mnc, let the user create the output dir if both mnc_outdir_date
168      and mnc_outdir_num are false
169    o add fflags() to pkg/diagnostics which allows one to specify, on a
170      per-file basis, the file precision [default behavior is unchanged]
171    o added diagnostics to pkg/kpp, including computation of mixed layer
172      depth based on a temperature/density criterion
173    o updated verification/natl_box to test the new pkg/kpp diagnostics
174    o bugs fixed (with useAbsVorticity=T & with useJamartMomAdv=T)
175    o test AB-3 code with 4th.Order advection scheme (advect_xy/input.ab3_c4)
176    o fix mnc flags in pkg/seaice so that they are "owned" by seaice,
177      not mnc -- this mistake was found by JMC and is now corrected
178    
179    checkpoint57g_post
180    o add Adams-Bashforth 3rd Order time stepping:
181      - default remains AB-2 (#undef ALLOW_ADAMSBASHFORTH_3)
182      - not yet implemented with NH, CD_Scheme, pTracers, MNC_pickup ...
183    checkpoint57g_pre
184    
185    o make lambda[Theta,Salt]ClimRelax spatially varying
186      (default remains spatially uniform constant based on tau)
187    o added new control variables
188      * init. uVel, vVel, etanN
189      * lambda[Theta,Salt]ClimRelax
190    o separate masks used for ctrl_pack/unpack 'from write_grid' output
191      (suggested by G. Forget)
192    
193    checkpoint57f_post
194    o add parameter "baseTime" = model base time = time at iteration zero
195      new function DIFF_BASE_MULTIPLE (replace DIFFERENT_MULTIPLE) to
196      account for baseTime shift
197    o move Coriolis arrays from PARAMS.h to GRID.h
198    checkpoint57f_pre
199    
200    o mnc-ifying the seaice package
201    o introduced an alternative length scale calculation for use in the limiting
202      maximum viscosity (off by default, see mom_vi_hdissip.F for details)
203    o S/R ptracers_calc_diff: argument list bug for CALL KPP_CALC_DIFF_S
204    o added modified Leith scheme with viscosity proportional to grad(Hdiv)
205      as well as grad(vort3).  Made it compatible with both approximate form
206      for the cubed sphere and full form of these gradients.  Added flag
207      useFullLeith to select between approximate and full form.  
208    o add "d0" in getcon.F to reduce differences between compilers/platforms
209      update output.txt of exp. fizhi-gridalt-hs
210    o change port_rand funtion to allow to set the seed.
211    o fix obscure MNC bug involving conversion between reals and integers
212      - it caused no problems with certain (eg. gcc, ifc) compilers but the
213        new version is now more standards-compliant
214    o adjoint-related modifications
215      * gad_dst3_adv_?: to be able to use advscheme=30 in adjoint
216      * gad_calc_rhs: fool adjoint, revert to advscheme=30 in reverse when using 33
217      * mom_vi_hdissip: to be able to use Leith scheme in adjoint
218    
219    checkpoint57e_post
220    o Adding eddy stress controls a la Ferreira et al.
221    checkpoint57e_pre (actually was tagged: eckpoint57e_pre)
222    
223    o fizhi pkg: fix AtoC and CtoA when called with same input & output array
224      update output.txt of exp. fizhi-gridalt-hs
225    o add more "Z" dimensions and associated coordinate vars to MNC
226    o pkg/exf: added twoDigitYear capability for option useExfYearlyFields
227    o parameter calendarDumps: when set, approximate months (30-31 days) and years
228      (360-372 days) for parameters chkPtFreq, pChkPtFreq, taveFreq, SEAICE_taveFreq,
229      KPP_taveFreq, and freq in pkg/diagnostics are converted to exact calendar
230      months and years.  Requires pkg/cal.
231    o diagnostics: add pickup functionality
232      - off by default for backwards compatibility
233      - current version only uses MDSIO -- MNC will be added
234    o allow to use pkg diagnostics for LAND pkg output & Shapiro Tendencies.
235    o pkg/shap_filt: fix for multi-tiles per face (CS-grid with EXCH2)
236    
237    checkpoint57d_post
238    o pkg/thsice used in the ocean: fix tile Pb related to sIceLoad forcing
239    o modify verification/ideal_2D_oce so that it tests the creation of mnc
240      output from the diagnostics package
241    o temporary fix in EXCH2_UV: add a 3rd call to fix the 24.tiles CS-grid set-up
242    o make genmake2 more portable by using ".$FS" instead of ".f" for more
243      of the test compilations (eg. IBM xlf on Mac OSX w/HFS filesys)
244    o add coordinate variables to the MNC output from the diagnostics package
245    o change MNC-flags default value: true when useMNC=TRUE
246    o add a "readgrid_mnc" flag to MNC and give model/src/ini_curvilinear_grid.F
247      the ability (off by default) to read the grid information using MNC
248    o lab_sea: use LSR_ERROR=1.E-12 for testing ; update output.txt
249    o diagnostics: fix a bug (sub-set of levels); keep full precision when averaging
250    o do snap-shot diagnostics at the middle of the time-interval (instead of
251      at the end).
252    o update exp. aim.5l_cs (use default LAND_OPTIONS.h file) and add
253      new test for AIM with thSIce + slab-ocean
254    o cpl_aim+ocn test: update output (optfile & default GMREDI_OPTIONS.h)
255    o move state variable diagnostics to the beginning of the time step ;
256      (note: still needs some work specially for snap-shot diagnostics)
257      duplicate & replace UVELVVEL diagnostics with UV_VEL_C & UV_VEL_Z
258    
259    checkpoint57c_post
260    o Change testing option (-ieee) to get closer agreement between g77 & ifort
261    o generate new output.txt files on faulks with g77 & the new -ieee option
262    checkpoint57c_pre
263    
264    o add "_d 0" in freeze ; change some "FLOAT" to "DFLOAT" and went back (TAF);
265      update output.txt of exp. global_ocean.90x40x15
266    o fix in ini_eos.F (one "_d 0" was missing): now g77 & ifc give much closer
267      results; update global_ocean_pressure & global_ocean.cs32x15 output.txt
268    o add saltFlux(+File) forcing capability with periodicExternalForcing
269    o allow to use pkg diagnostics for GM-Redi & ThSIce output
270    o diagnostics_fill: fill in up to sNx+1 or sNy+1 (if U,V or Z pt) for mnc.
271    o improvements for the MNC output from DIAGNOSTICS:
272      - correct handling of the unlimitied dimension
273      - all dims now have associated coordinate variables
274      - variables located at U, V, and Corner ("Z") points are now written
275        with the correct horzontal dimensions (eg. 'Xp1', 'Yp1') so that
276        *all* data points are output
277    o added seaice_summary.F and removed obsolete ALLOW_SEAICE's from pkg/seaice
278    o added pkg/seaice/seaice_monitor.F
279    o mdsio_readfield.F can now read files visible only to master MPI process.
280    o pkg/seaice: some test code for ice-modified ocean stress
281    o exf_getffields interpolation defaults to bilinear for all scalar forcing
282      fields (remains bicubic for wind velocity and stress).  This avoids, e.g.,
283      spurious negative numbers for precipitation and humidity.  Will cause
284      some small numerical differences for integrations using pkg/exf/exf_interp.F.
285    o pkg/ctrl/
286      * Add ctrlvec diagnostics in pack/unpack for nondimensional I/O
287        May be enabled via doPackDiag
288      *  introduce z-scaling of
289         + gradient (doZscalePack) and
290         + control (doZscaleUnpack)
291    o pkg/mdsio/
292      * enable useSingleCpuIO for state estimation (ctrl_pack/unpack) mdsio_gl.F
293      * N.B.: leave tiled I/O for tapelev (i.e. mds...vector)
294    
295    checkpoint57b_post
296    o simplify options in diagnostics_fill arguments (remove weird combinations)
297    o fix MNC coordinate variables so that they now contain per-face index
298      values (instead of xC,xG,yC,yG values) when run with EXCH2 since, in
299      general, EXCH2 grids are only aligned to a "local" coordinate system
300    o test diagnostics pkg in dic_example (no output) and ideal_2D_oce (with ouput)
301    o Implement instantaneous output within pkg diagnostics:
302      setting a negative frequency in data.diagnostics produces
303     "snap-shot" output (as opposed to time-average if freq > 0)
304    o move out off EQUIVALENCE all diagnostics that fizhi does not use ;
305      NOTE: change ptracer diagnostics name: use 2 characters to work with
306            more than 9 tracers. Add also diagnostics of advect & diffus flux.
307    o more CF compliance: convert all MNC 'iter' variables to 'T' so that it
308      becomes the coordinate variable for the 'T' dimension
309    o add CF-style coordinate variables to MNC
310      - just a first cut:  numbers are meaningless on the cubesphere and
311        missing along the T axis but otherwise it works!
312    o add surface flux diagnostics: TAUX, TAUY, TFLUX, TRELAX, TICE, SFLUX, SRELAX
313    o pkg/thSIce: read initial state from 6 files ; allow monitor to use MNC.
314    o add diagnostics of advective & diffusive flux for T & S (pTracers coming soon)
315      this is based directly on what the model compute, so that the content of
316      each diagnostics might be affected by switching options (e.g., implicitDiffusion)
317    o small changes for diagnostics (gad_biharm_?.F, arguments of S/R impldiff.F)
318    o clean up build options files for SunOS, in particular
319      - remove -traditional from xmakedepend
320      - change -xarch=v9 to -xarch=native for f77
321      - restore use of make (not gmake)
322      - add CC=gcc if using g77
323    o changes per discussion of AM, JMC, & EH3 today:
324      - move redundant "grid" variables out of "state" -- in preparation of
325        creating proper CF-style coordinate variables and in recognition
326        that any/all grid variables can be easily copied (eg. w/NCO) from
327        the grid files into any of the other NetCDF files
328      - *always* output grid variables with MDSIO (this will eventually be
329        changed)
330      - output MNC grid file if useMNC is true
331    o every instance of _END_MASTER() has been found and replaced with
332      _END_MASTER( myThid ) in order to satisfy certain picky Sun
333      preprocessors
334    o re-arrange diagnostics pkg initialisation:
335     - allow each package to extend the available diagnostics list
336     - add some checking and fix small problems (multi-threaded, ...)
337     - new S/R diagnostics_fill (replace fill_diagnostics):
338       look through the short list of active diag. (instead of the long list)
339       create function DIAGNOSTICS_IS_ON to tell if a diagnostics is active
340    
341    checkpoint57a_post
342    o this set of changes restores TAMC compatibility
343      tested for global_ocean.90x40x15 adjoint on trough
344      (what a pain)
345    
346    checkpoint57a_pre
347    o some modifs in tools/build_options for sunos
348    o call ctrl_pack for ctrl at end for optimcycle=0
349    
350    checkpoint57
351    o add horizontal bi-harmonic viscosity for vertical velocity
352      - new parameter viscA4W (defaults to viscA4)
353      - affects only non-hydrostatic code
354      - to be done: no-slip lateral boundary conditions
355    o switch back to "sflux = sflux - runoff" in exf_getforcing.F
356    o implement Implicit Vertical advection for pTracers
357    o depth convergence accelerator: replace deltaTtracer by dTtracerLev(k)
358      (implemented also for implicit vertical diffusion & advection)
359    o OBCS: extend application of tracer open boundary conditions
360      to a strip beyond the boundary of width Olx/Oly
361    o add call monitor to TAF set of required calls (flow directives)
362      and include in natl_box_adjoint
363    o untangle a few ifdefs related to cost, ctrl, autodiff
364      untangel a few ALLOW_ECCO_OPTIMIZATION
365    o Apply Cooper & Haines representative estimates also at sub-surface (k=Nr)
366      (theta2, salt2 in ecco_cost_weights)
367    
368    checkpoint56c_post
369    o OBCS as control variables
370      - update ctrl_ad_diff.list, obcs_ad_diff.list
371      - remove balance of obcs controls from default
372      - fix index bug nobcs in ctrl_init
373      - fix dummy fields filen in ctrl_pack
374      - add dummy weights for obcs
375    o lsopt: comment out fort.94 output
376    o optim:
377      - remove unnecessary header files
378      - adjusted namelists
379      - add xerbla.F to Makefile
380    o exf:
381      - multiple modifications of exf_check_range
382      - unit change in exf_init_runoff from [m/year] to [m/s]
383    o mdsio:
384      - i/o-vector change debugLevel from debLevA to debLevB
385    
386    checkpoint56b_post
387    o collect all ptracers output in an new routine (PTRACERS_OUTPUT) that
388      is called from DO_THE_MODEL_IO
389      - rename PTRACERS_STATV_WRITE to PTRACERS_WRITE_TIMEAVE
390      - introduce new parameter PTRACERS_dumpFreq (defaults to dumpFreq)
391      - clean up PTRACERS_WRITE_TIMEAVE a little
392    o add another verification experiment that tests both the cfc-pkg and
393      the gchem-pkg with GCHEM_SEPARATE_FORCING undefined, that is with
394      reactive tendencies treated inline with regular timestepping
395    o testreport previously did a lousy job of comparing small numbers, so
396      we (Ed and Martin) changed the  way the cut-off of 1.e-12 is
397      implemented in the little c-progam tmp_cmpnum.c which is embedded in
398      testreport.
399    o ptracers_monitor: bug fix for MPI
400    
401    checkpoint56a_post
402    o GCHEM: finish reorganizating the package
403      - forward_step calls GCHEM_CALC_TENDENDY, which computes gchemTendency
404        (introduces another 3D-array for each passive tracer, but only if
405        GCHEM_SEPARATE_FORCING is undefined. For GCHEM_SEPARATE_FORCING
406        gchemTendency is not needed because the timestep is done separately)
407      - gchemTendency is added to gPtr in GCHEM_ADD_TENDENCY
408      - GCHEM is now---more or less cleanly---separate from PTRACERS
409      - to bo done: handling of surfaceForcingPtr that is needed for KPP not
410        so clear to me how that should be done in a general way.
411    o CFC: improve formatting of output in CFC_ATMOS
412    o PTRACERS:
413      - rename GCHEM_MONITOR to PTRACERS_MONITOR and call it from MONITOR, so
414        that ALL experiments with ptracers enable can be checked. This makes
415        GCHEM_MONITOR obsolete.
416      - include a runtime parameter PTRACERS_monitorFreq that defaults to
417        monitorFreq
418      - set default PTRACERS_write_mdsio to false if PTRACERS_write_mnc is true
419    o add PTRACERS (PTR0[1-5]) to testreport output
420    o exf_check_range:
421      * default changed to .TRUE.
422      * will check values for niter0 if debLevA, every timestep if debLevB
423      * STOP in exf_check_range if 'out of range'
424      * range chosen generous to allow for potential extema
425      TBD: a version with stricter range
426           permitted range would be runtime parameters
427    o GMredi:
428      - fix ldd97 slope limit ; extend valid domain of Psi-Bolus ;
429      - change S/R GRAD_SIGMA to be valid in the overlap on CS-grid.
430      - change the default GMREDI_OPTIONS.h: compile everything except Visbeck
431    o GCHEM:
432      - move call to GCHEM_FORCING_SEP, so that it is now called before
433        the blocking exchanges to avoid computing halos in GCHEM_FORCING_SEP
434      - introduced a useGCHEM runtime flag and applied it everywhere.
435      - renamed PTRACERS_SEPARATE_FORCING to GCHEM_SEPARATE_FORCING;
436        this flag is now only visible within GCHEM-pkg routines.
437      - moved gchem_forcing_int temporarily into ptracers_forcing, this will
438        be replaced by a 3D array that is computed before thermodynamics; for
439        this, the tracer ID iTracer had to be included into the parameter list
440        of ptracers_forcing
441      - set up forward_step to call gchem_forcing, that will replace
442        gchem_forcing_int in ptracers_forcing
443      - cleaning up
444    o small cleaning of exch2: remove files that are also in eesupp/src
445    
446    checkpoint56
447    o AIM: read land-Fraction earlier (from ini-fixed) and monitor land at nIter0
448    o mnc: cleanup "full" files--fixes out-of-memory problem
449    o ECCO-GODAE
450      * model/, pkg/, code/, input/ now complete w.r.t. ECCO-GODAE production setup
451      * fully merged and updated from SIO code
452        windstress sign change affects
453        - exf_inscal_[u/v]stress
454        - sign of xx_tau[u/v] adjustments
455        - signs in cost_scat
456      * ctrl_get_gen: avoid update of tau[u/v] for first few days
457      * natl_box_adjoint updated and compressed
458      * 2-level checkpoint switch added
459        (tested in EXP. 1 of natl_box_adjoint)
460      * new switch doInitXX to avoid init. of xx_... in optimcycle=0
461    o SVD
462      * first complete, non-hacked version for SVD calculations
463      * all interfaces clean w.r.t to handling of xx_..., adxx_..., g_xx_...
464        performed via direct access files admtlm_vector.it????
465        (via ctrl_[un]pack)
466      * optimcycle is used for ARPACK iteration counter
467        (note: adxx_... is iterated, rather than xx_...; latter is constant!)
468      * EV problem ok w.r.t. L2-norm in tangent space; need to check other norms
469        and add linear transforms where necessary
470      * controls are initial/final SST, SSS (can be extended; need to check
471        ctrl_set_[un]pack_xyz.F according to ctrl_set_[un]pack_xy.F
472    o mdsio: filename info to both stderr, stdout
473    o exf: exf_inscal_runoff: separated default conversion [m/year] -> [m/sec]
474      from sign change
475    
476    checkpoint55j_post
477    o isolate dissipation tendency (allow to keep it out off AB) in V.I form.
478      affects (truncation level) output.txt of global_ocean.cs32x15(&.thsice)
479    o add consistent build directories and .cvsignore files to verification
480    o added viscA4GridMin and viscA4GridMax for more control on biharmonic viscosity
481    o make all subroutines 30 or less characters in length for certain older
482      compilers to work (a thorough search only turns up two routines in
483      pkg/ptracers)
484    o allow (vecinv only) a different horiz. viscosity for Divergence and Vorticity;
485      affects (truncation level) output.txt of global_ocean.cs32x15(&.thsice)
486    
487    checkpoint55i_post
488    o change arrays for total vertical diffusivity (2.D if explicit,
489      3.D if implicit) ; each ptracer uses its own background value.
490    o added mnc/NetCDF output capability to ocn_compon_interf
491      - added bits to verification/cpl_aim+ocn so that it can run on
492        ITRDA and other clusters without the mpirun "-wd" option
493    o fixed wayward endif in mom_fluxform.F that messed up cyclindrical
494      configuration
495    o give MNC the ability to create additional files rather than
496      exceeding a specified file size limit "MNC_MAX_FILESIZE"
497      - the default is just less than 2GB which is a practical limit
498        on many systems
499    o Compute the non-local term using either KPP vertical diffusivity (=default)
500       or the total vertical diffusivity (when KPP_ghatUseTotalDiffus=T)
501    
502    checkpoint55h_post
503    o add verification test "vermix"
504    o remove all the *_ioinc flags and replace with the single global
505      outputTypesInclusive flag
506    o allow to set a vertical profile of vertical diffusivity for T & S
507    o call PACKAGE_BOOT & PACKAGES_READPARMS just after INI_PARMS
508    o useMNC moved from data.mnc to data.pkg
509    
510    checkpoint55g_post
511    o Renaming carbon AD experiments to comply with testreport conventions
512    o Updating adjoint of Held-Suarez hs94.1x64x5
513    o Fixing directives for non-ECCO forward_step, after ECCO directives
514      have been fixed to avoid recomp. of do_oceanic_phys
515      Works well for global_ocean.90x40x15,
516      but recomp. issue remains for carbon
517    o Updating adjoint output for natl_box_adjoint after
518      pkg/ecco has been modified (see taga c55d_post)
519    
520    checkpoint55f_post
521    o rename to timeave_init_fixed
522    
523    checkpoint55e_post
524    o some delicate re-shuffle of store directives to avoid one
525      extra call of do_oceanic_physics
526      affects ecco_the_main_loop.F, do_oceanic_physics.F
527      checkpoint_lev1_directives.h
528    o NB: this may break global_ocean adjoint temporarily,
529      but it is clear how to fix it. Will do later, need this now.
530    
531    checkpoint55d_post
532    o ECCO specific cost function terms (up-to-date with 1x1 runs)
533    o ecco_cost_weights is modified to 1x1 runs
534    o modifs to allow observations to be read in as
535      single file or yearly files
536    o enable to read exf forcing fields as either
537      single file or yearly files (flag useExfYearlyFields)
538    checkpoint55d_pre
539    
540    o switch between 2-level and 3-level checkpointing
541    o add ability of MNC to write local and "partial" (eg. 2D slices where
542      the full 3D field is never actually stored) arrays to NetCDF files
543      with the correct (that is, the complete multi-dimensional) set of
544      array indicies
545      - used in mom_vecinv() to write the diagFreq output
546      - tested (demonstrated) in verification/aim.5l_cs
547    o further mnc-ification
548      - add verification/lab_sea to the list with mnc setups
549      - fix undefined mnc v-names in cd_code
550      - add kpp to mnc output (both snapshot and timeave)
551    o non-hydrostatic code
552      - added horizontal viscosity parameter viscAhW for w, that replaces viscAh
553        in calc_gw.F
554      - defaults to viscAh
555      - this is useful, when I want to use viscAh=0 (e.g., only biharmonic
556        friction or Leith) in non-hydrostatic mode, as long as there is
557        no biharmonic friction and/or Leigth or equivalent for vertical velocity.
558    o pkg/cost
559      extend simple cost functions to treat time mean quantities
560      (T,U,V) via cost_accumulate_state from cost_tile
561    o multidimAdvection on CS-grid: implement the full 3 pass ; overlap needs to
562        be 2 times larger than the minimum size the advection scheme requires.
563        now get a perfect conservation of salt in advect_cs test-exp (updated)
564    o GGL90 (Gaspar's TKE mixed layer)
565      - add horizontal diffusion of TKE, requires exchanges in
566        do_fields_blocking_exchanges, horizontal diffusivity is zero by
567        default. In OPA there is no horizontal diffusion of TKE but the
568        mixing coefficients are computed from a horizontal average of TKE of
569        6 points or so. I think that diffusion has a little more physical
570        justification.
571      - clean up ggl90_calc in the hope of reducing memory usage (this hope
572        was in vain)
573      - mask tke-variable in ggl90_init
574    o fix mask Pb in multidimAdvection on CS-grid (still a small Pb with ipass)
575    o fix biharmonic diffusion on CS-grid.
576    o more obcs stuff
577      - added obcs_external_fields_load as an alternative to the EXF-pkg option
578        for reading boundary values. This routine is called from
579        obcs_prescribe_read
580      - updated obcs_check
581      - changed sponge layer relaxation parameter units for days to seconds
582      - turned off sponge layer by default
583      - changed argument list of OBCS_CALC to myTime+deltaTclock
584      - fixed about 35 bugs in obcs_external_fields_load
585    
586    checkpoint55c_post
587    o obcs stuff
588      - new runtime flags useOBCSprescribe, useOBCSbalance
589      - re-arranged obcs_calc
590      - moved exf_getobcs to obcs_prescibe_read
591        obcs_prescibe_read is called after ORLANSKI stuff
592        and independent of it (executable can contain all).
593      - updated obcs_check
594      - added exchanges for U,V,gU,gV for useOBCSprescribe=.TRUE.
595        These may be necessary only if tangential velocities are
596        prescribed at OB, not sure, needs testing.
597    o make the MNC_CW_ADD_VATTR_* subroutines all take scalar arguments
598      which simplifies the calls and passes the ifc check-bounds test
599    
600    checkpoint55b_post
601    o add a 2D scalar, Z location, exchange_2 routine.
602    o EXCH_UV for CS-grid: add one u,v in the corner-halo region, allows
603      to compute vorticity on a wider stencil [e.g., vort3(0,1)&(1,0)]
604      affects advect_cs results (for the wrong reason): update output.txt
605    o use a more standard discretization for biharmonic viscosity ;
606     (original version still available with #define MOM_VI_ORIGINAL_VISCA4 )
607      affects results of dome set-up: update output.txt
608    o fix gad_advection.F (CubedSphere part), back to version 1.23
609    o fix bug in mom_vi_del2uv.F (CubedSphere part).
610    
611    checkpoint55a_post
612    o merged code to
613      * prescribe/read time-dependent open boundaries
614        (works in conjunction with exf, cal)
615      * sponge layer code for open boundaries
616      * each boundary N/S/E/W now has its own CPP option
617        (healthy for the adjoint)
618    
619    checkpoint55
620    o up-to-date adjoint of previous breaks
621      - natl_box_adjoint: problem for exp 12, 13: cost = 0. needs fix
622      - global_ocean_ebm: adjoint still needs fix (TLM ok)
623      - global_ocean.90x40x15: extended GMREDI_OPTIONS.h
624      - carbon: * remove tr1-related adjoint verification
625                * add ptracer as control variable
626    o remove all tr1-related code (ALLOW_PASSIVE_TRACER)
627      (adjoint stuff still has some tr1 'names', but all use ptracer arrays)
628    
629    checkpoint54f_post
630    o in verification/carbin/ remove experiment related to
631      ALLOW_PASSIVE_TRACER (array tr1 etc)
632      code_ad/ input_ad/ results_ad
633    
634    o add two new packages
635      - ggl90, TKE-model of Gaspar et al. (1990), Blanke+Delecluse (1993)
636        + subject to optimization (memory)
637      - opps, OPPS (ocean penetrative plume scheme) of Paluszkiewicz+Romea (1997)
638        + subject to reordering (many GOTOs in the original code)
639        + so far opps is called for every (i,j) point, and then operates in
640          the vertical; one may want to reorder the scheme in order operate in
641          horizontal slabs at the cost of (a lot of) memory, at least ten new 3D
642          fields)
643    o overhaul of IO so that we now have flags for MDSIO and/or MNC
644      - all verification tests compile and run with linux_ia32_g77
645      - defaults are compatible with current input files--nothing
646        should change if you were not previously using MNC
647      - MNC output has been added in numerous places (eg. timeave)
648        but there are still a few writes not yet do-able with MNC
649        (this is in progress)
650      - flags now allow for either/or/both use of MDSIO and MNC and
651        documentation will soon follow
652      - numerous small formatting cleanups for ProTeX
653    o add version info (via BUILD_INFO.h) to MNC and stdout
654    
655    checkpoint54e_post
656    o add two new packages
657      - pp81 (Packanowski and Philander, 1981), Richardson number and
658        stratification dependent mixing
659      - my82 (Mellor and Yamada, 1982) level 2 turbulence closure scheme
660      - these scheme operate in a similar manner as KPP (without ghat, of
661        course), however there is only one diffusivity that is used for both
662        temperature and salinity (and passive tracers)ç
663    o add offline package
664    o add "verification/dic_example" which contains a dic-gchem-ptracer setup
665      provided by Stephanie Dutkiewicz
666    o genmake2: add ability to search for C compilers and cleanup test output
667      - fixes recent SX-6 problems and should help with others (eg. HP-UX)
668    
669    checkpoint54d_post
670    o data.diagnostics: if levels() is unspecified then ALL levels are diagnosed
671    o bug fix in pkg/cal/cal_addtime.F for TheCalendar='model' day count is wrong,
672      leading to additional shift by 5 days each year of integration
673       (i.e. leading to considerable offset over the years)
674    o update global_ocean.cs32x15/thsice: use z* + RealFW + staggerTimeStep
675    o start with no AB and no initial filtering (staggerTimeStep):
676      change the results of test-exp: hs94.128x64x5, hs94.1x64x5 & hs94.cs-32x32x5
677    o move ocean specific S/R calls from forward_step.F to do_oceanic_phys.F
678      (external loading & cpl import/export stay in forward_step.F)
679    o update coupling interface to work with new staggerTimeStep
680    o change MDSIO ptracers_pickup.
681    o fix a bug in Flux deriv. vs Ts (pkg/aim_v23/phy_suflux_sice.F);
682    o genmake2 fixes so netcdf now works on halem ("osf1_alpha_*")
683    o bugs fixed in kpp_calc.F (ustarY) and external_forcing.F (Qsw & Partial-cell)
684    
685    checkpoint54c_post
686    o replace surfaceTendency U,V,S,T,Tice,Ptr by surfaceForcing U,V,S,T,Tice,Ptr
687      this affects (truncation error) output.txt of test-exp:
688       global_ocean_ebm,_pressure,.cs32x15(&.thsice), lab_sea & natl_box
689    o pkg/kpp: replace pMask by maskC to reduce memory size (one 3.D array)
690    o change Qnet to always be the net heat flux, (+upward).
691      affects (truncation error) output of natl_box exp.: updated
692    o define the max number of passive tracers in PTRACERS_SIZE.h
693    o start to test mnc routinely in exp0
694    o add sea-ice loading (sIceLoad) as a new forcing field.
695    
696    checkpoint54b_post
697    o add testreport "-j JOBS" option for parallel builds (tested and pretty
698       impressive on Altix and Opteron systems)
699    o diagnostics can now write NetCDF files through the mnc package
700    o staggerTimeStep & NLFS: update pkg aim_v23 & thsice; update aim.5l_cs output
701    o staggerTimeStep & multi-Dim-Advec: Exch(U,V) added
702    o staggerTimeStep & NLFS: rescale T & S surface tendencies.
703      affects (truncation error) output of lab_sea & natl_box exp.: updated
704    o change pickup _cd & _ptracers (old pickup restart: usePickupBeforeC54=.T.)
705    
706    checkpoint54a_post
707    o re-write staggerTimeStep: step fwd U,V and then T,S (reverse the order).
708    o change pickup file (to restart from old pickup, set usePickupBeforeC54=.T.)
709    o get a perfect restart when using RealFreshWaterFlux + NLFS (not finished)
710    o update output of all exp. that use staggerTimeStep (except hs94.cs & 2D)
711      + internal_wave (shift in writing cg2d_ini_res)
712    checkpoint54a_pre
713    
714    o require forcing_In_AB=.FALSE. and remove surfaceTendencyTice from pkg/seaice
715      - modified verification/lab_sea and natl_box_adjoint accordingly
716    
717    checkpoint54
718    checkpoint53g_post
719    o prepare splitting of thermodynamics: store convect.counter in common block
720    o store d.etaH/dt (instead of Div.hV) in common ; affects (truncation error)
721      output of: global_ocean.cs32x15, global_ocean_pressure & internal_wave
722    o cnh's modifs to gad_advection.F for cube-sphere multi-dim advection
723    o new parameter "nShapS": allow to treat differently S from T (nShapT)
724    o separate Vert.Advec.Scheme from horizontal Advec.Scheme (T & S)
725    o restore adjointability
726    
727    checkpoint53f_post
728    o modifications that affect AIM experiment results (update output.txt):
729      - no advection of S at top interface Nr (pkg/generic_advdiff)
730      - air surf. temp: use lower value between T0 & T1 (phy_suflux_prep.F)
731    o AIM pkg:
732      - include stability function into surf.Flux derivative relative to Tsurf
733      - calculate clear-sky radiation & surface temp. change (for diagnostics)
734    
735    checkpoint53e_post
736    o merged cylindrical coord configuration
737    o added rotating_tank experiment
738    checkpoint53e_pre
739    
740    checkpoint53d_post
741    o faulks upgraded: re-generate output.txt that have changed:
742       global_ocean.cs32x15(.thsice), global_ocean_ebm, lab_sea, natl_box
743    o Added Bryan and Lewis, 1979, vertical diffusivity profile
744    o pkg/land: fix problem in land_impl_temp.F when Ts arround freezing.
745    o added Sadourny discretization of Coriolis
746      - moved some PARAMETERS from mom_*_coriolis.F to PARAMS.h
747      - re-enabled use of omega3 (useAbsVorticity)
748    o added Leith (Phys. Fluids, 1968, 10, 1409-1416) variable viscosity for
749      vector-invariant equations
750      - note: does *NOT* yet use same variable visc. for no-slip BC's.
751    o recoded the lateral boundary conditions for non-hydrostatic w, this time
752      hopefully without new bugs
753      - still to do: biharmonic friction for non-hydrostatic w
754    o bug fix for mom_*_sidedrag: rA -> rAs,rAw
755    o regenerated output for global_ocean_ebm (using -ieee)
756    o fix mom_common/mom_*_sidedrag.F to recover numeric output prior to creation
757      of mom_common/
758      - simple re-arrangement of instructions within computing loop
759    checkpoint53d_pre
760    
761    checkpoint53c_post
762    o new version of coupler for AIM+thSIce and Ocean models
763     - new fields (SSS,h_MixLayer ...) are exchanged through the coupler
764     - land: change Evaporation of snow
765     - aim with thSIce: fix bug in snow-precip.
766    o changes to calc_gw.F
767     - bug fix for w^2 term near the bottom boundary
768     - (hopefully) improve the lateral slip boundary condtions for use with
769        partial/looped cells
770      - because the bug fix changes two verification experiments anyway (exp5
771        and plume on slope), change the lateral boundary condition from half slip
772        to the value of no_slip_sides
773    o ebm package wasnt quite up to the parallel task. Fixed that.
774    o Adjoint of EBM package + verification
775      * TLM OK
776      * ADM not sufficient accuracy yet (needs further testing)
777    
778    checkpoint53b_post
779    o Commiting new energy balance model to repository
780      * package is pkg/ebm
781      * verif. is verification/global_ocean_ebm
782      * references are in ebm_driver.F
783    C      * X. Wang, P. Stone and J. Marotzke, 1999:
784    C        Global thermohaline circulation. Part I:
785    C        Sensitivity to atmospheric moisture transport.
786    C        J. Climate 12(1), 71-82
787    C      * X. Wang, P. Stone and J. Marotzke, 1999:
788    C        Global thermohaline circulation. Part II:
789    C        Sensitivity with interactive transport.
790    C        J. Climate 12(1), 83-91
791    C      * M. Nakamura, P. Stone and J. Marotzke, 1994:
792    C        Destabilization of the thermohaline circulation
793    C        by atmospheric eddy transports.
794    C        J. Climate 7(12), 1870-1882
795    o Will need long integration testing.
796    checkpoint53b_pre
797    
798    o created pkg/mom_common in preparation for variable viscosity code
799    o renamed and split ini_mnc_io
800    o pkg/land: only liquid water can diffuse or run-off
801    o AIM using land: soil wetness availability account for snow
802    o added printMapIncludesZeros to EEPARMS namelist
803    
804    checkpoint53a_post
805    o restore TAMC compatiility for exf_constants.h
806      (no usage of _d in .h)
807    o Additional storing in KPP in an attempt to fix
808      TAMC problem with adjoint of KPP code.
809      (no success...)
810      Identical code works fine with TAF.
811    o Fixed verification/natl_box_adjoint experiments.
812      Initial conditions for Experiments 4 and 5 are now
813      set to "SEAICE_initialHEFF=0", which is more reasonable,
814      and hence gives results closer to that of Experiment 2.
815      Experiment 6 requires "SEAICE_initialHEFF=1" and is working once again.
816    
817    checkpoint53
818    o stable checkpoint with up to date adjoint
819      TLM tests only run for 1st grdchk at the moment. Its unclear if
820      this is a code problem or a problem with resetting code for g_
821      variables that is being autogenerated wrong.
822      Otherwise:
823       o code is testing well on Linux (P4 and AMD), SGI Alitix and Irix.
824       o IBM and HPQ tests could not be run because NCAR (IBM) and NCCS (HPQ)
825         are both still in chaos following their security messes.
826    
827    checkpoint52n_post
828    o various build (mostly genmake2) changes including:
829      - ability to build/run more easily within Cygwin and MacOS X
830      - more complicated Makefiles with a stronger dependence on Gnu Make
831    o pkg/seaice modifications
832      - added SEAICE_deltaTtherm and SEAICE_deltaTdyn in order to reduce cost
833        of pkg/seaice.  For time being, SEAICE_deltaTtherm = deltaTtracer
834        and SEAICE_deltaTdyn must be integer multiple of SEAICE_deltaTtherm
835      - changed proxy for geostrophic velocity and updated
836        verification/lab_sea/results/* accordingly
837      - removed ADI dynamic solver from pkg/seaice
838      - replaced all occurrences of 1/CSTICE or 1/CSUICE
839        they caused a segmentation fault under certain circumstances
840      - removed unused field WATR
841    o bug fix in exf-package:
842      -  u/vwind are defined at tracer/pressure points. The values of u/vwindmask
843         now reflect that.
844    o small fixes in the cal-package:
845      - set reference date to first of January for the 'model'-calendar
846      - failing of cal_CheckDate in cal_FullDate now actually results in a
847        warning
848    o small modifications in exf-package to increase flexibility:
849      - change climtempfreeze from a constant to a runtime parameter that
850        is specified in data.exf_clim (default = -1.9)
851      - introduce runtime parameter windstressmax (default = 2.0) that is
852        specified in data.exf
853    o fix in pkg/thsice:
854      - update Evap (Tsf changes) to be consistent with Latent heat flux
855      - maintain snow precipitation unchanged (even if Tsf >=0).
856     both affect global_ocean.cs32x15/(.thsice) results ; update output.txt.thsice
857    
858    checkpoint52m_post
859    o commented out call to cal_GetMonthsRec in swfrac.F and added some comments;
860      this does not change any of the results, because myIter=0 in swfrac always
861      lead to jwtype=2 (the default anyway), but the call makes little sense
862      as a default
863    o no SHORTWAVE HEATING lost at the bottom; affects lab_sea output; updated
864    o re-work pkg/thsice interface with ocean & bulk_force pkg to allow
865      atmospheric model (AIM) to use it ; add a "slab ocean" component.
866    o pkg/aim_v23 : add interface to call thermodynamic sea-ice (thsice)
867    o update global_ocean.cs32x15/output (.thsice) after changes in pkg/thsice
868    o extending useSingleCpuIO option to work with new exch2 I/O format
869      - old-style, missing-tile I/O is still accessible by defining CPP
870        option MISSING_TILE_IO in pkg/mdsio/MDSIO_OPTIONS.h
871    o monitor package can write to NetCDF files and/or STDOUT
872    o fix re-definition bug in MNC_GRID_INIT_ALL()
873    o doc/api_reference added
874      - a framework for building an API Reference Manual using all
875        the "protex" comments embedded in the code
876      - see pkg/generic_advdiff, pkg/mnc for examples
877    o MNC:
878      - make myThid the last argument for all subroutines
879      - new default for the grid files: NO halos
880      - add useMNC and other run-time flags
881      - separate per-file-group handling of the unlimited dimension
882      - early initialization of MNC w/ flags read at the eeboot stage
883        and lookup tables set in initialize_fixed
884      - write all MNC output to a freshly-created directory
885    o thermodynamics sea-ice (thsice) is now tested with testreport.
886    o test exp. advect_cs: use the standard cs32 grid ; update output.
887    o Added functionality to grdchk:
888      pick global i,j,k position (or nearest wet) where to perform check.
889    
890    checkpoint52l_post
891    o new land formulation:
892      a) use ground enthalpy as prognostic variable to ensure exact
893         energy conservation.
894      b) account for water temperature and for latent heat of freezing
895         in all processes (rain, run-off, ground storage)
896      c) compute surface and ground temperature implicitly.
897    o aim_v23 modification for new land model:
898      a) Treat separately land / ocean / sea-ice surface fluxes
899         to allow implicit computation of land & sea-ice surface temp.
900      b) add snow precipitation.
901    checkpoint52l_pre
902    
903    o fix problem (when 1 tile is empty) in min/max monitor.
904    o fix bug in timeAve (u,vZetatave in common block)
905    o no restoring terms under ice for pkg/seaice
906    o moved SEAICE_DO_DIAGS to S/R do_the_model_io
907    o bug fix for pkg/seaice pickups
908    o change MNC call locations and add coordinate attributes
909    o mask vorticity at the corner ; affects global_ocean.cs output
910    o fix ini_curvilinear_grid ; test CS experiments with mpi
911    o aim.5l_cs: modify sea-ice fraction input file ; update output
912    o exf: Adding simple range check routine for exf fields after read
913    
914  checkpoint52k_post  checkpoint52k_post
915  o removed top-level directory "diags"  o removed top-level directory "diags"
916    - we migrated these functions to pkg/timeave a long time ago    - we migrated these functions to pkg/timeave a long time ago
# Line 14  o paramter list of CALL ADTHE_MAIN_LOOP Line 922  o paramter list of CALL ADTHE_MAIN_LOOP
922  o added initial do_the_model_io to ecco  o added initial do_the_model_io to ecco
923  o set all ...Freq to zero after cost_final  o set all ...Freq to zero after cost_final
924    taveFreq, dumpFreq, pChkptFreq    taveFreq, dumpFreq, pChkptFreq
925    o MAIN and ECCO differentiability restored
926    
927  checkpoint52j_post  checkpoint52j_post
928  o fix nchklev in tamc.h for global_ocean...  o fix nchklev in tamc.h for global_ocean...

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