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revision 1.137 by jmc, Wed Feb 26 03:29:08 2003 UTC revision 1.184 by edhill, Thu Oct 9 04:19:17 2003 UTC
# Line 3  $Header$ Line 3  $Header$
3      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
4      ==============================      ==============================
5    
6  untagged  checkpoint51i_post
7    o merge of the branch-genmake2
8      - knowingly breaks the older genmake
9      - automatic generation of all ALLOW_${PKG_NAME} defines
10      - new testreport supersedes older testscript
11    o large number of package inclusion and header cleanups
12    checkpoint51i_pre
13    
14    o new output for adjoin of global ocean vector invariant
15    o fix for checkpoint of thermodynamic seaice and bulk_force
16    o Steph gchem various cleanups
17    
18    checkpoint 51h_pre
19    o fixed some single quotes
20    o modify gchem pkg to be more versatile
21    o modifications to clean up dic pkg
22    o add pkg/cfc
23    
24    checkpoint51g_post
25    o provide links for ARPACK and ADM*TLM
26    o start removing verification/vero/
27    o update AD-related stuff
28      (in particular some IF-statements in model/src/ routines)
29    o adding to verification/global_ocean.90x40x15/ adjoint of
30      vector invariant setup
31    
32    checkpoint51f_post
33    o update advect_xz/output.txt (left from chekpoint50f_pre, ini_vel modif)
34    o Mods and bug fixes to pkg/cal, pkg/exf, etc., needed for computation
35      of tracer Green's fucntions for ocean inversion project.
36    
37    checkpoint51f_pre
38    o Added on-the-fly spatial interpolation capability
39        "USE_EXF_INTERPOLATION" to pkg/exf.
40      - This is a temporary Cartesian-grid hack until
41        the super-duper ESMF coupler becomes available.
42      - See verification/global_with_exf/README for usage example.
43      - Removed obsolete EXFwindOnBgrid and SEAICEwindOnCgrid
44        flags and modified pkg/seaice accordingly.
45    o Bug fix to pkg/ptracers, pkg/generic_advdiff/gad_calc_rhs.F,
46        and pkg/kpp/kpp_transport_ptr.F for dealing with tracer
47        non-local transport term.
48    
49    checkpoint51e_post
50    o pkg/mom_vecinv:
51      - changes related to hFac: use S/R from aim.5l_cs/code (coriolis & vort.advec)
52      - add time-ave diagnostic of vorticity advection.
53    o add diagnostic (instantaneous) of Shapiro Filter effect for T,S & UV.
54    o atmospheric geopotential: - include water vapor effect;
55                                - use p^kappa in p* scaling.
56    o land pkg: read initial state from files.
57    o AIM : add stratospheric drag in the upper level
58    
59    checkpoint51d_post
60    o change function ILNBLNK (=> last non-blank char.) to return zero
61      (instead of the string length) when the string. char is empty
62    o fix bug in dxV,dyU definition of cubed-sphere grid (ini_curvilinear_grid)
63    o modif's to restore TAMC compatibility
64      - avoid "_d" constructs in PARAMETER declarations
65      - avoid interrupting lines by comment lines
66    o Use cluster local disks for purely local I/O
67      vs. globally visible disks needed for ctrl stuff
68      (merged from ecco-branch)
69      - new active_file_loc... and mdsio_..._loc routines
70      - affected packages: autodiff, ctrl, grdchk, mdsio
71    
72    checkpoint51c_post
73    o introducing integer flag debugLevel
74      - debLevZero: suppress all output
75      - debLevA: standard
76      - debLevB: equivalent to current debugMode=.TRUE.
77    o introducing pathname variable mdsioLocalDir for mdsio
78      that can be specified at runtime
79      (relevant for cluster I/O to local disk)
80    `
81    >>>checkpoint51b_post
82    adjoint of ptracers
83    o disentangled ALLOW_PTRACERS using new ALLOW_GCHEM
84    o extended state in checkpoint_lev?, etc.
85    o alternative ctrl/cost with tr1 or ptracer
86    o new comlev1_bibj_ptracers
87    o new ptracers.flow
88    o made ptracers_forcing same as external_forcing_s
89    o added verification for adjoint with ptracers
90      - adm. grdchk fail so far
91      - tlm. grdchk OK
92      - checked tapelev/comlev recomputations: OK
93    <<<checkpoint51b_pre
94    
95    checkpoint51a_post
96    o added code for biogeochemistry package
97      - new pkgs: dic, gchem
98      - new subroutine in ptracers
99    o modify code for biogeo packages
100      - in model/src and pkg/ptracers
101    
102    checkpoint51
103    o merged improved packages from ecco-branch (ecco_c51_e34) to MAIN
104      - autodiff, ctrl, exf, grdchk, seaice
105      kept separate packages
106      - cost, ecco, obcs
107    o updating verification/internal_wave, verification/lab_sea
108      (all verif's pass on faulks.lcs.mit.edu RH7.3, g77)
109    
110    checkpoint50i_post
111    o Preparing next differentiable checkpoint and sync
112      of MAIN vs. ecco-branch
113      - 1st step: this one is differentiable
114      - 2nd step: next(! not this) checkpoint will have updated packages
115                  from ecco-branch)
116    
117    checkpoint50h_post
118    o new package "land": provide surface BC for AIM.
119    o pkg/ptracers: apply exchange to all tracers after reading a pickup.
120    o AIM: use true log-P extrapolation for near surface temp (= as in
121        F.Molteni paper) ; update aim.5l_cs output.
122    o New variable in PARM03 for more flexible pickups
123    o somewhat cleaned package initialisation sequence for
124      ctrl/ cost/ ecco/ in packages_... routines
125    
126    checkpoint50g_post
127    o merged with release1_p17 (pkg/seaice and verification/lab_sea)
128      - added SEAICE_MULTILEVEL for 8-category sea-ice thermodynamics
129      - LSR sea-ice dynamic solver moved to SouthWest B-grid location and
130        made the default because of faster convergence than ADI
131    
132    checkpoint50f_post
133    o exf totally restructured
134      - replaced all exf_set_ routines by one generic exf_set_gen.F
135        and made sure it's still differentiable
136      - split exf_getffields.F into new exf_bulkformulae.F
137      - exf_inscal_/exf_outscal_ suffixes consistent with field names
138      - updated adjoint/makefile and relevant verif. accordingly
139    
140    checkpoint50f_pre
141     o AIM: near surface temp evaluated from Pot.Temp: fixed for Part Cell ;
142          + change Evap over land. (update aim.5l_cs output)
143     o added missing .cvsignores and made uniform across expts
144     o changed configuration of tidal_basin_2d expt
145     o added pkg/debug functions for tracing code in fatal crashes
146     o tidied pkg/monitor to use MONITOR_OPTIONS.h
147     o new fn in pkg/monitor to stop model if solution grows too big
148     o removed lots of single quotes from comments
149    
150    checkpoint50e_post
151    o make KPP work with PTRACERS
152     - fix gad_calc_rhs to call new routine kpp_transport_ptr, which is
153       nearly a copy of kpp_transport_s
154     - there is no analogue to SurfaceTendencyS, so I have to use
155       gPtr(of the surface layer) instead
156    o add a new platform SunFire+mpi (SunFire 15000) to genmake
157    checkpoint50e_pre
158    
159    checkpoint50d_post
160    o change kpp output from multiple-record state files to single-record state
161      files analogous to write_state.F
162    o reduce the output frequency of cg3d-related stuff to the monitor frequency,
163      analogous to the cg2d-related output.
164    o fix small problem with in ptracers_write_checkpoint.F: len(suff)=512,
165      so that writing to internal file fn (with length 512) fails.
166    checkpoint50d_pre
167    
168    checkpoint50c_post
169    o fix problem in ini_procs.F when using MPI (was there since checkpoint48f)
170    o add monitor diagnostic of vorticity (mon_vort3.F) and potential energy.
171    o add time-average diagnostic of U*V and vertical diffusive flux for theta.
172    o bug fixed in convective adjustment diagnostic (multi-tile set-up).
173    o 4th Order Adv scheme: return to previous (c40pre7) masking near boundaries.
174    
175    checkpoint50c_pre
176    Merging from release1_p13:
177    o bug fix for pkg/seaice dynamic solver
178    o Added SEAICE_initialHEFF to pkg/seaice
179    
180    checkpoint50b_post
181    o store u*,v* in gU,V instead of in guNm1,gvNm1
182    o in order to put the momForcing out of the Adams-Bashforth:
183      move forcing & CD-scheme calls from mom_fluxform & mom_vecinv
184      to timestep.F
185    o new flag "useCDscheme" (default=F); replace guCD,gvCD by local arrays
186    o re-generate output for highly sensitive test-exp:
187       global_ocean_pressure, ideal_2D_oce, lab_sea, natl_box
188    
189    checkpoint50b_pre
190    o restore the use of momAdvection & useCoriolis flags (mom_vecinv)
191    o corrected CPP option mismatch in exf_Bulk... functions for case
192      #define ALLOW_ATM_WIND && #undef ALLOW_ATM_TEMP
193    
194    checkpoint50a_post
195    o Bug fix for merging between c50 and KPP.
196      ikey was passed from thermodynamics to kpp_calc via
197      common block rather than being recomputed in kpp_calc,
198      in contradiction with new key itdkey.
199      New key ikppkey created, and tamc.h headers updated.
200    
201    checkpoint50
202    - 2nd step of merge with ecco-branch:
203      merge changes in ecco-branch back into main trunk
204    - bug fix in find_alpha
205    - more storing in gmredi_calc_tensor.F, kpp_routines.F
206    - avoid iterative loop in ini_pressure for ALLOW_AUTODIFF_TAMC
207    - merged some sliced AD support routines
208    
209    checkpoint49
210    merged from ecco-branch:
211    o exf:
212      - Enable initialisation of forcing fields to constant
213        (runtime) values.
214      - in exf_getffields.F
215        Reduce i-/j-loop to interior domain, discarding overlaps.
216        That also fixes wrong TAF-key computations for key_1, key_2
217        with bulf formulae.
218      - exf_init.F modify #ifdef for exf_init_evap
219      - exf_getffieldrec.F, ctrl_getrec.F
220        The following INT-usages are not safe:
221          fldsecs  = int(fldsecs/fldperiod)*fldperiod
222          fldcount = int(fldsecs/fldperiod) + 1
223        and were modified.
224    o autodiff: checkpoint_lev...
225      - updated storing for bulk formulae (some arrays were missing)
226      - added state for seaice package
227      - synchronized with main branch
228    o DIVA:
229      Modif.s in
230      - the_main_loop.F
231      - the_model_main.F
232      and added cost_final_restore.F cost_final_store.F
233      o With these changes, it is possible to fully separate
234        the first forward run to compute the cost function (mdthe_main_loop)
235        and adjoint runs over individual DIVA intervals (adthe_main_loop)
236        into separate model executions.
237        This enables better tuning of DIVA to given queue sizes.
238      o Loss of cost function value in consecutive DIVA runs is
239        fixed by storing to 'costfinal' file.
240      o Appropriate call of ctrl_unpack/_pack,grdchk_main at
241        beginning/end of adjoint integration is accounted for.
242      The current changes apply to TAF-1.4.26.
243      TAF has one remaining bug, requiring one manual change
244      (see MITgcm manual).
245    o cal: synchronized between MAIN and ecco-branch
246    
247    checkpoint48i_post
248    o Changes to restore differentiability of code w.r.t. previous tag
249      (mostly adding new routines to make list and replacing
250      pressure by totPhiHyd).
251    o Updated and merged grdchk package
252      - has both ADM and TLM checks
253      - works for single- and multi-proc.
254      - output cleaned
255      - worked successfully for parallel DIVA
256    o genmake:
257      - Adding -platform=SP4
258      - Modif. for DEC Alpha (many don't have makedepend; use mkdep instead).
259    o Modif. for DIVA:
260      ctrl_unpack should not be called in intermediate DIVA interval.
261      (similar thing would apply for active files such as
262      tbar, sbar, psbar, which should not be reinitialised;
263      only relevant for ecco-branch)
264    
265    checkpoint48h_post
266  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
267  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
268  o Added SEAICE_initialHEFF to pkg/seaice  o Added SEAICE_initialHEFF to pkg/seaice
269    o ecco_the_model_main.F: SEAICE_WRITE_PICKUP must precede WRITE_CHECKPOINT
270    
271  checkpoint48g_post  checkpoint48g_post
272  --- EOS:  --- EOS:

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