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revision 1.138 by dimitri, Thu Feb 27 22:34:38 2003 UTC revision 1.178 by dimitri, Wed Sep 24 06:50:26 2003 UTC
# Line 4  $Header$ Line 4  $Header$
4      ==============================      ==============================
5    
6  untagged  untagged
7    o Mods and bug fixes to pkg/cal, pkg/exf, etc., needed for computation
8      of tracer Green's fucntions for ocean inversion project.
9    
10    checkpoint51f_pre
11    o Added on-the-fly spatial interpolation capability
12        "USE_EXF_INTERPOLATION" to pkg/exf.
13      - This is a temporary Cartesian-grid hack until
14        the super-duper ESMF coupler becomes available.
15      - See verification/global_with_exf/README for usage example.
16      - Removed obsolete EXFwindOnBgrid and SEAICEwindOnCgrid
17        flags and modified pkg/seaice accordingly.
18    o Bug fix to pkg/ptracers, pkg/generic_advdiff/gad_calc_rhs.F,
19        and pkg/kpp/kpp_transport_ptr.F for dealing with tracer
20        non-local transport term.
21    
22    checkpoint51e_post
23    o pkg/mom_vecinv:
24      - changes related to hFac: use S/R from aim.5l_cs/code (coriolis & vort.advec)
25      - add time-ave diagnostic of vorticity advection.
26    o add diagnostic (instantaneous) of Shapiro Filter effect for T,S & UV.
27    o atmospheric geopotential: - include water vapor effect;
28                                - use p^kappa in p* scaling.
29    o land pkg: read initial state from files.
30    o AIM : add stratospheric drag in the upper level
31    
32    checkpoint51d_post
33    o change function ILNBLNK (=> last non-blank char.) to return zero
34      (instead of the string length) when the string. char is empty
35    o fix bug in dxV,dyU definition of cubed-sphere grid (ini_curvilinear_grid)
36    o modif's to restore TAMC compatibility
37      - avoid "_d" constructs in PARAMETER declarations
38      - avoid interrupting lines by comment lines
39    o Use cluster local disks for purely local I/O
40      vs. globally visible disks needed for ctrl stuff
41      (merged from ecco-branch)
42      - new active_file_loc... and mdsio_..._loc routines
43      - affected packages: autodiff, ctrl, grdchk, mdsio
44    
45    checkpoint51c_post
46    o introducing integer flag debugLevel
47      - debLevZero: suppress all output
48      - debLevA: standard
49      - debLevB: equivalent to current debugMode=.TRUE.
50    o introducing pathname variable mdsioLocalDir for mdsio
51      that can be specified at runtime
52      (relevant for cluster I/O to local disk)
53    `
54    >>>checkpoint51b_post
55    adjoint of ptracers
56    o disentangled ALLOW_PTRACERS using new ALLOW_GCHEM
57    o extended state in checkpoint_lev?, etc.
58    o alternative ctrl/cost with tr1 or ptracer
59    o new comlev1_bibj_ptracers
60    o new ptracers.flow
61    o made ptracers_forcing same as external_forcing_s
62    o added verification for adjoint with ptracers
63      - adm. grdchk fail so far
64      - tlm. grdchk OK
65      - checked tapelev/comlev recomputations: OK
66    <<<checkpoint51b_pre
67    
68    checkpoint51a_post
69    o added code for biogeochemistry package
70      - new pkgs: dic, gchem
71      - new subroutine in ptracers
72    o modify code for biogeo packages
73      - in model/src and pkg/ptracers
74    
75    checkpoint51
76    o merged improved packages from ecco-branch (ecco_c51_e34) to MAIN
77      - autodiff, ctrl, exf, grdchk, seaice
78      kept separate packages
79      - cost, ecco, obcs
80    o updating verification/internal_wave, verification/lab_sea
81      (all verif's pass on faulks.lcs.mit.edu RH7.3, g77)
82    
83    checkpoint50i_post
84    o Preparing next differentiable checkpoint and sync
85      of MAIN vs. ecco-branch
86      - 1st step: this one is differentiable
87      - 2nd step: next(! not this) checkpoint will have updated packages
88                  from ecco-branch)
89    
90    checkpoint50h_post
91    o new package "land": provide surface BC for AIM.
92    o pkg/ptracers: apply exchange to all tracers after reading a pickup.
93    o AIM: use true log-P extrapolation for near surface temp (= as in
94        F.Molteni paper) ; update aim.5l_cs output.
95    o New variable in PARM03 for more flexible pickups
96    o somewhat cleaned package initialisation sequence for
97      ctrl/ cost/ ecco/ in packages_... routines
98    
99    checkpoint50g_post
100    o merged with release1_p17 (pkg/seaice and verification/lab_sea)
101      - added SEAICE_MULTILEVEL for 8-category sea-ice thermodynamics
102      - LSR sea-ice dynamic solver moved to SouthWest B-grid location and
103        made the default because of faster convergence than ADI
104    
105    checkpoint50f_post
106    o exf totally restructured
107      - replaced all exf_set_ routines by one generic exf_set_gen.F
108        and made sure it's still differentiable
109      - split exf_getffields.F into new exf_bulkformulae.F
110      - exf_inscal_/exf_outscal_ suffixes consistent with field names
111      - updated adjoint/makefile and relevant verif. accordingly
112    
113    checkpoint50f_pre
114     o AIM: near surface temp evaluated from Pot.Temp: fixed for Part Cell ;
115          + change Evap over land. (update aim.5l_cs output)
116     o added missing .cvsignores and made uniform across expts
117     o changed configuration of tidal_basin_2d expt
118     o added pkg/debug functions for tracing code in fatal crashes
119     o tidied pkg/monitor to use MONITOR_OPTIONS.h
120     o new fn in pkg/monitor to stop model if solution grows too big
121     o removed lots of single quotes from comments
122    
123    checkpoint50e_post
124    o make KPP work with PTRACERS
125     - fix gad_calc_rhs to call new routine kpp_transport_ptr, which is
126       nearly a copy of kpp_transport_s
127     - there is no analogue to SurfaceTendencyS, so I have to use
128       gPtr(of the surface layer) instead
129    o add a new platform SunFire+mpi (SunFire 15000) to genmake
130    checkpoint50e_pre
131    
132    checkpoint50d_post
133    o change kpp output from multiple-record state files to single-record state
134      files analogous to write_state.F
135    o reduce the output frequency of cg3d-related stuff to the monitor frequency,
136      analogous to the cg2d-related output.
137    o fix small problem with in ptracers_write_checkpoint.F: len(suff)=512,
138      so that writing to internal file fn (with length 512) fails.
139    checkpoint50d_pre
140    
141    checkpoint50c_post
142    o fix problem in ini_procs.F when using MPI (was there since checkpoint48f)
143    o add monitor diagnostic of vorticity (mon_vort3.F) and potential energy.
144    o add time-average diagnostic of U*V and vertical diffusive flux for theta.
145    o bug fixed in convective adjustment diagnostic (multi-tile set-up).
146    o 4th Order Adv scheme: return to previous (c40pre7) masking near boundaries.
147    
148    checkpoint50c_pre
149    Merging from release1_p13:
150    o bug fix for pkg/seaice dynamic solver
151    o Added SEAICE_initialHEFF to pkg/seaice
152    
153    checkpoint50b_post
154    o store u*,v* in gU,V instead of in guNm1,gvNm1
155    o in order to put the momForcing out of the Adams-Bashforth:
156      move forcing & CD-scheme calls from mom_fluxform & mom_vecinv
157      to timestep.F
158    o new flag "useCDscheme" (default=F); replace guCD,gvCD by local arrays
159    o re-generate output for highly sensitive test-exp:
160       global_ocean_pressure, ideal_2D_oce, lab_sea, natl_box
161    
162    checkpoint50b_pre
163    o restore the use of momAdvection & useCoriolis flags (mom_vecinv)
164    o corrected CPP option mismatch in exf_Bulk... functions for case
165      #define ALLOW_ATM_WIND && #undef ALLOW_ATM_TEMP
166    
167    checkpoint50a_post
168    o Bug fix for merging between c50 and KPP.
169      ikey was passed from thermodynamics to kpp_calc via
170      common block rather than being recomputed in kpp_calc,
171      in contradiction with new key itdkey.
172      New key ikppkey created, and tamc.h headers updated.
173    
174    checkpoint50
175    - 2nd step of merge with ecco-branch:
176      merge changes in ecco-branch back into main trunk
177    - bug fix in find_alpha
178    - more storing in gmredi_calc_tensor.F, kpp_routines.F
179    - avoid iterative loop in ini_pressure for ALLOW_AUTODIFF_TAMC
180    - merged some sliced AD support routines
181    
182    checkpoint49
183    merged from ecco-branch:
184    o exf:
185      - Enable initialisation of forcing fields to constant
186        (runtime) values.
187      - in exf_getffields.F
188        Reduce i-/j-loop to interior domain, discarding overlaps.
189        That also fixes wrong TAF-key computations for key_1, key_2
190        with bulf formulae.
191      - exf_init.F modify #ifdef for exf_init_evap
192      - exf_getffieldrec.F, ctrl_getrec.F
193        The following INT-usages are not safe:
194          fldsecs  = int(fldsecs/fldperiod)*fldperiod
195          fldcount = int(fldsecs/fldperiod) + 1
196        and were modified.
197    o autodiff: checkpoint_lev...
198      - updated storing for bulk formulae (some arrays were missing)
199      - added state for seaice package
200      - synchronized with main branch
201    o DIVA:
202      Modif.s in
203      - the_main_loop.F
204      - the_model_main.F
205      and added cost_final_restore.F cost_final_store.F
206      o With these changes, it is possible to fully separate
207        the first forward run to compute the cost function (mdthe_main_loop)
208        and adjoint runs over individual DIVA intervals (adthe_main_loop)
209        into separate model executions.
210        This enables better tuning of DIVA to given queue sizes.
211      o Loss of cost function value in consecutive DIVA runs is
212        fixed by storing to 'costfinal' file.
213      o Appropriate call of ctrl_unpack/_pack,grdchk_main at
214        beginning/end of adjoint integration is accounted for.
215      The current changes apply to TAF-1.4.26.
216      TAF has one remaining bug, requiring one manual change
217      (see MITgcm manual).
218    o cal: synchronized between MAIN and ecco-branch
219    
220    checkpoint48i_post
221    o Changes to restore differentiability of code w.r.t. previous tag
222      (mostly adding new routines to make list and replacing
223      pressure by totPhiHyd).
224    o Updated and merged grdchk package
225      - has both ADM and TLM checks
226      - works for single- and multi-proc.
227      - output cleaned
228      - worked successfully for parallel DIVA
229    o genmake:
230      - Adding -platform=SP4
231      - Modif. for DEC Alpha (many don't have makedepend; use mkdep instead).
232    o Modif. for DIVA:
233      ctrl_unpack should not be called in intermediate DIVA interval.
234      (similar thing would apply for active files such as
235      tbar, sbar, psbar, which should not be reinitialised;
236      only relevant for ecco-branch)
237    
238    checkpoint48h_post
239  o improve "ini_p_ground" when using finite difference form for calc_phi_hyd  o improve "ini_p_ground" when using finite difference form for calc_phi_hyd
240  o Added net flux to downward flux conversion to pkg/exf/exf_getffields.F  o Added net flux to downward flux conversion to pkg/exf/exf_getffields.F
241  o Added SEAICE_initialHEFF to pkg/seaice  o Added SEAICE_initialHEFF to pkg/seaice
242  o SEAICE_WRITE_PICKUP needs to be called before WRITE_CHECKPOINT  o ecco_the_model_main.F: SEAICE_WRITE_PICKUP must precede WRITE_CHECKPOINT
243    
244  checkpoint48g_post  checkpoint48g_post
245  --- EOS:  --- EOS:

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