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revision 1.137 by jmc, Wed Feb 26 03:29:08 2003 UTC revision 1.185 by heimbach, Fri Oct 10 23:04:46 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  checkpoint51j_post
7    o Added some AD-related initialisations in mom_vecinv/ mom_fluxform/
8    o adjusted some flow directives (dynamics, thermodynamics)
9    o added cubed-sphere case to test cost function
10    o heckpoint_lev?_directives.h now include
11      pkg-specific directives, whenever those are enabled.
12    o Moving pkg-specific flow directives to corresponding pkg
13      Moving pkg-specific differentiation list to corresponding pkg
14      Moving pkg-specific checkpoint-lev storing to corresponding pkg
15      ---> conventions are
16           - pkg_ad.flow
17           - pkg_ad_diff.list
18           - pkg_ad_check_lev?_dir.h
19    
20    checkpoint51i_post
21    o merge of the branch-genmake2
22      - knowingly breaks the older genmake
23      - automatic generation of all ALLOW_${PKG_NAME} defines
24      - new testreport supersedes older testscript
25    o large number of package inclusion and header cleanups
26    checkpoint51i_pre
27    
28    o new output for adjoin of global ocean vector invariant
29    o fix for checkpoint of thermodynamic seaice and bulk_force
30    o Steph gchem various cleanups
31    
32    checkpoint 51h_pre
33    o fixed some single quotes
34    o modify gchem pkg to be more versatile
35    o modifications to clean up dic pkg
36    o add pkg/cfc
37    
38    checkpoint51g_post
39    o provide links for ARPACK and ADM*TLM
40    o start removing verification/vero/
41    o update AD-related stuff
42      (in particular some IF-statements in model/src/ routines)
43    o adding to verification/global_ocean.90x40x15/ adjoint of
44      vector invariant setup
45    
46    checkpoint51f_post
47    o update advect_xz/output.txt (left from chekpoint50f_pre, ini_vel modif)
48    o Mods and bug fixes to pkg/cal, pkg/exf, etc., needed for computation
49      of tracer Green's fucntions for ocean inversion project.
50    
51    checkpoint51f_pre
52    o Added on-the-fly spatial interpolation capability
53        "USE_EXF_INTERPOLATION" to pkg/exf.
54      - This is a temporary Cartesian-grid hack until
55        the super-duper ESMF coupler becomes available.
56      - See verification/global_with_exf/README for usage example.
57      - Removed obsolete EXFwindOnBgrid and SEAICEwindOnCgrid
58        flags and modified pkg/seaice accordingly.
59    o Bug fix to pkg/ptracers, pkg/generic_advdiff/gad_calc_rhs.F,
60        and pkg/kpp/kpp_transport_ptr.F for dealing with tracer
61        non-local transport term.
62    
63    checkpoint51e_post
64    o pkg/mom_vecinv:
65      - changes related to hFac: use S/R from aim.5l_cs/code (coriolis & vort.advec)
66      - add time-ave diagnostic of vorticity advection.
67    o add diagnostic (instantaneous) of Shapiro Filter effect for T,S & UV.
68    o atmospheric geopotential: - include water vapor effect;
69                                - use p^kappa in p* scaling.
70    o land pkg: read initial state from files.
71    o AIM : add stratospheric drag in the upper level
72    
73    checkpoint51d_post
74    o change function ILNBLNK (=> last non-blank char.) to return zero
75      (instead of the string length) when the string. char is empty
76    o fix bug in dxV,dyU definition of cubed-sphere grid (ini_curvilinear_grid)
77    o modif's to restore TAMC compatibility
78      - avoid "_d" constructs in PARAMETER declarations
79      - avoid interrupting lines by comment lines
80    o Use cluster local disks for purely local I/O
81      vs. globally visible disks needed for ctrl stuff
82      (merged from ecco-branch)
83      - new active_file_loc... and mdsio_..._loc routines
84      - affected packages: autodiff, ctrl, grdchk, mdsio
85    
86    checkpoint51c_post
87    o introducing integer flag debugLevel
88      - debLevZero: suppress all output
89      - debLevA: standard
90      - debLevB: equivalent to current debugMode=.TRUE.
91    o introducing pathname variable mdsioLocalDir for mdsio
92      that can be specified at runtime
93      (relevant for cluster I/O to local disk)
94    `
95    >>>checkpoint51b_post
96    adjoint of ptracers
97    o disentangled ALLOW_PTRACERS using new ALLOW_GCHEM
98    o extended state in checkpoint_lev?, etc.
99    o alternative ctrl/cost with tr1 or ptracer
100    o new comlev1_bibj_ptracers
101    o new ptracers.flow
102    o made ptracers_forcing same as external_forcing_s
103    o added verification for adjoint with ptracers
104      - adm. grdchk fail so far
105      - tlm. grdchk OK
106      - checked tapelev/comlev recomputations: OK
107    <<<checkpoint51b_pre
108    
109    checkpoint51a_post
110    o added code for biogeochemistry package
111      - new pkgs: dic, gchem
112      - new subroutine in ptracers
113    o modify code for biogeo packages
114      - in model/src and pkg/ptracers
115    
116    checkpoint51
117    o merged improved packages from ecco-branch (ecco_c51_e34) to MAIN
118      - autodiff, ctrl, exf, grdchk, seaice
119      kept separate packages
120      - cost, ecco, obcs
121    o updating verification/internal_wave, verification/lab_sea
122      (all verif's pass on faulks.lcs.mit.edu RH7.3, g77)
123    
124    checkpoint50i_post
125    o Preparing next differentiable checkpoint and sync
126      of MAIN vs. ecco-branch
127      - 1st step: this one is differentiable
128      - 2nd step: next(! not this) checkpoint will have updated packages
129                  from ecco-branch)
130    
131    checkpoint50h_post
132    o new package "land": provide surface BC for AIM.
133    o pkg/ptracers: apply exchange to all tracers after reading a pickup.
134    o AIM: use true log-P extrapolation for near surface temp (= as in
135        F.Molteni paper) ; update aim.5l_cs output.
136    o New variable in PARM03 for more flexible pickups
137    o somewhat cleaned package initialisation sequence for
138      ctrl/ cost/ ecco/ in packages_... routines
139    
140    checkpoint50g_post
141    o merged with release1_p17 (pkg/seaice and verification/lab_sea)
142      - added SEAICE_MULTILEVEL for 8-category sea-ice thermodynamics
143      - LSR sea-ice dynamic solver moved to SouthWest B-grid location and
144        made the default because of faster convergence than ADI
145    
146    checkpoint50f_post
147    o exf totally restructured
148      - replaced all exf_set_ routines by one generic exf_set_gen.F
149        and made sure it's still differentiable
150      - split exf_getffields.F into new exf_bulkformulae.F
151      - exf_inscal_/exf_outscal_ suffixes consistent with field names
152      - updated adjoint/makefile and relevant verif. accordingly
153    
154    checkpoint50f_pre
155     o AIM: near surface temp evaluated from Pot.Temp: fixed for Part Cell ;
156          + change Evap over land. (update aim.5l_cs output)
157     o added missing .cvsignores and made uniform across expts
158     o changed configuration of tidal_basin_2d expt
159     o added pkg/debug functions for tracing code in fatal crashes
160     o tidied pkg/monitor to use MONITOR_OPTIONS.h
161     o new fn in pkg/monitor to stop model if solution grows too big
162     o removed lots of single quotes from comments
163    
164    checkpoint50e_post
165    o make KPP work with PTRACERS
166     - fix gad_calc_rhs to call new routine kpp_transport_ptr, which is
167       nearly a copy of kpp_transport_s
168     - there is no analogue to SurfaceTendencyS, so I have to use
169       gPtr(of the surface layer) instead
170    o add a new platform SunFire+mpi (SunFire 15000) to genmake
171    checkpoint50e_pre
172    
173    checkpoint50d_post
174    o change kpp output from multiple-record state files to single-record state
175      files analogous to write_state.F
176    o reduce the output frequency of cg3d-related stuff to the monitor frequency,
177      analogous to the cg2d-related output.
178    o fix small problem with in ptracers_write_checkpoint.F: len(suff)=512,
179      so that writing to internal file fn (with length 512) fails.
180    checkpoint50d_pre
181    
182    checkpoint50c_post
183    o fix problem in ini_procs.F when using MPI (was there since checkpoint48f)
184    o add monitor diagnostic of vorticity (mon_vort3.F) and potential energy.
185    o add time-average diagnostic of U*V and vertical diffusive flux for theta.
186    o bug fixed in convective adjustment diagnostic (multi-tile set-up).
187    o 4th Order Adv scheme: return to previous (c40pre7) masking near boundaries.
188    
189    checkpoint50c_pre
190    Merging from release1_p13:
191    o bug fix for pkg/seaice dynamic solver
192    o Added SEAICE_initialHEFF to pkg/seaice
193    
194    checkpoint50b_post
195    o store u*,v* in gU,V instead of in guNm1,gvNm1
196    o in order to put the momForcing out of the Adams-Bashforth:
197      move forcing & CD-scheme calls from mom_fluxform & mom_vecinv
198      to timestep.F
199    o new flag "useCDscheme" (default=F); replace guCD,gvCD by local arrays
200    o re-generate output for highly sensitive test-exp:
201       global_ocean_pressure, ideal_2D_oce, lab_sea, natl_box
202    
203    checkpoint50b_pre
204    o restore the use of momAdvection & useCoriolis flags (mom_vecinv)
205    o corrected CPP option mismatch in exf_Bulk... functions for case
206      #define ALLOW_ATM_WIND && #undef ALLOW_ATM_TEMP
207    
208    checkpoint50a_post
209    o Bug fix for merging between c50 and KPP.
210      ikey was passed from thermodynamics to kpp_calc via
211      common block rather than being recomputed in kpp_calc,
212      in contradiction with new key itdkey.
213      New key ikppkey created, and tamc.h headers updated.
214    
215    checkpoint50
216    - 2nd step of merge with ecco-branch:
217      merge changes in ecco-branch back into main trunk
218    - bug fix in find_alpha
219    - more storing in gmredi_calc_tensor.F, kpp_routines.F
220    - avoid iterative loop in ini_pressure for ALLOW_AUTODIFF_TAMC
221    - merged some sliced AD support routines
222    
223    checkpoint49
224    merged from ecco-branch:
225    o exf:
226      - Enable initialisation of forcing fields to constant
227        (runtime) values.
228      - in exf_getffields.F
229        Reduce i-/j-loop to interior domain, discarding overlaps.
230        That also fixes wrong TAF-key computations for key_1, key_2
231        with bulf formulae.
232      - exf_init.F modify #ifdef for exf_init_evap
233      - exf_getffieldrec.F, ctrl_getrec.F
234        The following INT-usages are not safe:
235          fldsecs  = int(fldsecs/fldperiod)*fldperiod
236          fldcount = int(fldsecs/fldperiod) + 1
237        and were modified.
238    o autodiff: checkpoint_lev...
239      - updated storing for bulk formulae (some arrays were missing)
240      - added state for seaice package
241      - synchronized with main branch
242    o DIVA:
243      Modif.s in
244      - the_main_loop.F
245      - the_model_main.F
246      and added cost_final_restore.F cost_final_store.F
247      o With these changes, it is possible to fully separate
248        the first forward run to compute the cost function (mdthe_main_loop)
249        and adjoint runs over individual DIVA intervals (adthe_main_loop)
250        into separate model executions.
251        This enables better tuning of DIVA to given queue sizes.
252      o Loss of cost function value in consecutive DIVA runs is
253        fixed by storing to 'costfinal' file.
254      o Appropriate call of ctrl_unpack/_pack,grdchk_main at
255        beginning/end of adjoint integration is accounted for.
256      The current changes apply to TAF-1.4.26.
257      TAF has one remaining bug, requiring one manual change
258      (see MITgcm manual).
259    o cal: synchronized between MAIN and ecco-branch
260    
261    checkpoint48i_post
262    o Changes to restore differentiability of code w.r.t. previous tag
263      (mostly adding new routines to make list and replacing
264      pressure by totPhiHyd).
265    o Updated and merged grdchk package
266      - has both ADM and TLM checks
267      - works for single- and multi-proc.
268      - output cleaned
269      - worked successfully for parallel DIVA
270    o genmake:
271      - Adding -platform=SP4
272      - Modif. for DEC Alpha (many don't have makedepend; use mkdep instead).
273    o Modif. for DIVA:
274      ctrl_unpack should not be called in intermediate DIVA interval.
275      (similar thing would apply for active files such as
276      tbar, sbar, psbar, which should not be reinitialised;
277      only relevant for ecco-branch)
278    
279    checkpoint48h_post
280  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
281  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
282  o Added SEAICE_initialHEFF to pkg/seaice  o Added SEAICE_initialHEFF to pkg/seaice
283    o ecco_the_model_main.F: SEAICE_WRITE_PICKUP must precede WRITE_CHECKPOINT
284    
285  checkpoint48g_post  checkpoint48g_post
286  --- EOS:  --- EOS:

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