/[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 1.123 by jmc, Fri Jan 24 17:55:25 2003 UTC revision 1.306 by jmc, Thu Jun 3 16:49:35 2004 UTC
# Line 3  $Header$ Line 3  $Header$
3      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
4      ==============================      ==============================
5    
6    o pkg/land: fix problem in land_impl_temp.F when Ts arround freezing.
7    o added Sadourny discretization of Coriolis
8      - moved some PARAMETERS from mom_*_coriolis.F to PARAMS.h
9      - re-enabled use of omega3 (useAbsVorticity)
10    o added Leith (Phys. Fluids, 1968, 10, 1409-1416) variable viscosity for
11      vector-invarianet equations
12      - note: does *NOT* yet use same variable visc. for no-slip BC's.
13    o recoded the lateral boundary conditions for non-hydrostatic w, this time
14      hopefully without new bugs
15      - still to do: biharmonic friction for non-hydrostatic w
16    o bug fix for mom_*_sidedrag: rA -> rAs,rAw
17    o regenerated output for global_ocean_ebm (using -ieee)
18    o fix mom_common/mom_*_sidedrag.F to recover numeric output prior to creation
19      of mom_common/
20      - simple re-arrangement of instructions within computing loop
21    checkpoint53d_pre
22    
23    checkpoint53c_post
24    o new version of coupler for AIM+thSIce and Ocean models
25     - new fields (SSS,h_MixLayer ...) are exchanged through the coupler
26     - land: change Evaporation of snow
27     - aim with thSIce: fix bug in snow-precip.
28    o changes to calc_gw.F
29     - bug fix for w^2 term near the bottom boundary
30     - (hopefully) improve the lateral slip boundary condtions for use with
31        partial/looped cells
32      - because the bug fix changes two verification experiments anyway (exp5
33        and plume on slope), change the lateral boundary condition from half slip
34        to the value of no_slip_sides
35    o ebm package wasnt quite up to the parallel task. Fixed that.
36    o Adjoint of EBM package + verification
37      * TLM OK
38      * ADM not sufficient accuracy yet (needs further testing)
39    
40    checkpoint53b_post
41    o Commiting new energy balance model to repository
42      * package is pkg/ebm
43      * verif. is verification/global_ocean_ebm
44      * references are in ebm_driver.F
45    C      * X. Wang, P. Stone and J. Marotzke, 1999:
46    C        Global thermohaline circulation. Part I:
47    C        Sensitivity to atmospheric moisture transport.
48    C        J. Climate 12(1), 71-82
49    C      * X. Wang, P. Stone and J. Marotzke, 1999:
50    C        Global thermohaline circulation. Part II:
51    C        Sensitivity with interactive transport.
52    C        J. Climate 12(1), 83-91
53    C      * M. Nakamura, P. Stone and J. Marotzke, 1994:
54    C        Destabilization of the thermohaline circulation
55    C        by atmospheric eddy transports.
56    C        J. Climate 7(12), 1870-1882
57    o Will need long integration testing.
58    checkpoint53b_pre
59    
60    o created pkg/mom_common in preparation for variable viscosity code
61    o renamed and split ini_mnc_io
62    o pkg/land: only liquid water can diffuse or run-off
63    o AIM using land: soil wetness availability account for snow
64    o added printMapIncludesZeros to EEPARMS namelist
65    
66    checkpoint53a_post
67    o restore TAMC compatiility for exf_constants.h
68      (no usage of _d in .h)
69    o Additional storing in KPP in an attempt to fix
70      TAMC problem with adjoint of KPP code.
71      (no success...)
72      Identical code works fine with TAF.
73    o Fixed verification/natl_box_adjoint experiments.
74      Initial conditions for Experiments 4 and 5 are now
75      set to "SEAICE_initialHEFF=0", which is more reasonable,
76      and hence gives results closer to that of Experiment 2.
77      Experiment 6 requires "SEAICE_initialHEFF=1" and is working once again.
78    
79    checkpoint53
80    o stable checkpoint with up to date adjoint
81      TLM tests only run for 1st grdchk at the moment. Its unclear if
82      this is a code problem or a problem with resetting code for g_
83      variables that is being autogenerated wrong.
84      Otherwise:
85       o code is testing well on Linux (P4 and AMD), SGI Alitix and Irix.
86       o IBM and HPQ tests could not be run because NCAR (IBM) and NCCS (HPQ)
87         are both still in chaos following their security messes.
88    
89    checkpoint52n_post
90    o various build (mostly genmake2) changes including:
91      - ability to build/run more easily within Cygwin and MacOS X
92      - more complicated Makefiles with a stronger dependence on Gnu Make
93    o pkg/seaice modifications
94      - added SEAICE_deltaTtherm and SEAICE_deltaTdyn in order to reduce cost
95        of pkg/seaice.  For time being, SEAICE_deltaTtherm = deltaTtracer
96        and SEAICE_deltaTdyn must be integer multiple of SEAICE_deltaTtherm
97      - changed proxy for geostrophic velocity and updated
98        verification/lab_sea/results/* accordingly
99      - removed ADI dynamic solver from pkg/seaice
100      - replaced all occurrences of 1/CSTICE or 1/CSUICE
101        they caused a segmentation fault under certain circumstances
102      - removed unused field WATR
103    o bug fix in exf-package:
104      -  u/vwind are defined at tracer/pressure points. The values of u/vwindmask
105         now reflect that.
106    o small fixes in the cal-package:
107      - set reference date to first of January for the 'model'-calendar
108      - failing of cal_CheckDate in cal_FullDate now actually results in a
109        warning
110    o small modifications in exf-package to increase flexibility:
111      - change climtempfreeze from a constant to a runtime parameter that
112        is specified in data.exf_clim (default = -1.9)
113      - introduce runtime parameter windstressmax (default = 2.0) that is
114        specified in data.exf
115    o fix in pkg/thsice:
116      - update Evap (Tsf changes) to be consistent with Latent heat flux
117      - maintain snow precipitation unchanged (even if Tsf >=0).
118     both affect global_ocean.cs32x15/(.thsice) results ; update output.txt.thsice
119    
120    checkpoint52m_post
121    o commented out call to cal_GetMonthsRec in swfrac.F and added some comments;
122      this does not change any of the results, because myIter=0 in swfrac always
123      lead to jwtype=2 (the default anyway), but the call makes little sense
124      as a default
125    o no SHORTWAVE HEATING lost at the bottom; affects lab_sea output; updated
126    o re-work pkg/thsice interface with ocean & bulk_force pkg to allow
127      atmospheric model (AIM) to use it ; add a "slab ocean" component.
128    o pkg/aim_v23 : add interface to call thermodynamic sea-ice (thsice)
129    o update global_ocean.cs32x15/output (.thsice) after changes in pkg/thsice
130    o extending useSingleCpuIO option to work with new exch2 I/O format
131      - old-style, missing-tile I/O is still accessible by defining CPP
132        option MISSING_TILE_IO in pkg/mdsio/MDSIO_OPTIONS.h
133    o monitor package can write to NetCDF files and/or STDOUT
134    o fix re-definition bug in MNC_GRID_INIT_ALL()
135    o doc/api_reference added
136      - a framework for building an API Reference Manual using all
137        the "protex" comments embedded in the code
138      - see pkg/generic_advdiff, pkg/mnc for examples
139    o MNC:
140      - make myThid the last argument for all subroutines
141      - new default for the grid files: NO halos
142      - add useMNC and other run-time flags
143      - separate per-file-group handling of the unlimited dimension
144      - early initialization of MNC w/ flags read at the eeboot stage
145        and lookup tables set in initialize_fixed
146      - write all MNC output to a freshly-created directory
147    o thermodynamics sea-ice (thsice) is now tested with testreport.
148    o test exp. advect_cs: use the standard cs32 grid ; update output.
149    o Added functionality to grdchk:
150      pick global i,j,k position (or nearest wet) where to perform check.
151    
152    checkpoint52l_post
153    o new land formulation:
154      a) use ground enthalpy as prognostic variable to ensure exact
155         energy conservation.
156      b) account for water temperature and for latent heat of freezing
157         in all processes (rain, run-off, ground storage)
158      c) compute surface and ground temperature implicitly.
159    o aim_v23 modification for new land model:
160      a) Treat separately land / ocean / sea-ice surface fluxes
161         to allow implicit computation of land & sea-ice surface temp.
162      b) add snow precipitation.
163    checkpoint52l_pre
164    
165    o fix problem (when 1 tile is empty) in min/max monitor.
166    o fix bug in timeAve (u,vZetatave in common block)
167    o no restoring terms under ice for pkg/seaice
168    o moved SEAICE_DO_DIAGS to S/R do_the_model_io
169    o bug fix for pkg/seaice pickups
170    o change MNC call locations and add coordinate attributes
171    o mask vorticity at the corner ; affects global_ocean.cs output
172    o fix ini_curvilinear_grid ; test CS experiments with mpi
173    o aim.5l_cs: modify sea-ice fraction input file ; update output
174    o exf: Adding simple range check routine for exf fields after read
175    
176    checkpoint52k_post
177    o removed top-level directory "diags"
178      - we migrated these functions to pkg/timeave a long time ago
179    o fixed bug introduced in pkg/monitor
180    o accuracy ctrlprec = 32 insuffient for gradient checks using
181      averaged fields (I/O via cost_averages)
182      -> use ctrl.h in active_file*.F to control I/O precision.
183    o paramter list of CALL ADTHE_MAIN_LOOP
184    o added initial do_the_model_io to ecco
185    o set all ...Freq to zero after cost_final
186      taveFreq, dumpFreq, pChkptFreq
187    o MAIN and ECCO differentiability restored
188    
189    checkpoint52j_post
190    o fix nchklev in tamc.h for global_ocean...
191    o Bringing flow and store directives up-to-date
192    o Really weird thing!
193      call do_the_model_io from the_main_loop with parameters
194      starttime, niter0, instead of mytime, myiter, screws up the adjoint:
195      TAF places a faulty re-call of initialise_varia
196      after cost_final call which should not be there!
197    checkpoint52j_pre
198    
199    o tweaked pkg/mdsio/mdsio_readfield.F to have more useful logic and
200      error messages
201    o fix errorMessageUnit problem. remove old version of mdsio from eesup/src
202    o modified pkg/mdsio/mdsio_readfield.F -- commented out diskspace-eating
203      debug output
204    o modfied mdsio_writefield.F to handle non-global files under exch2
205    o update AIM Cubed-Sphere exp (aim.5l_cs):
206      use land, p*, and Franco.M forcing fields with fractional land-sea mask.
207    o update AIM Equatorial Channel exp:
208      use standard aim_v23 pkg and change the SST fields to be more realistic.
209    o globalFile now works with exch2
210    o merged mom_vi_calc_relvort3.F, mom_vi_del2uv.F and
211      mon_vort3.F to make exch2 friendly with >1 tile per cube face
212    o limit timeave output for hi-res integrations
213    
214    checkpoint52i_post
215    o removed CPP_EEOPTIONS.h from verification/*/code
216    o updated the tiling for global_ocean_pressure
217    checkpoint52i_pre
218    
219    o update aim.5l_LatLon using the standard aim_v23 pkg (instead of
220      the old pkg/aim).
221    
222    checkpoint52h_pre
223    o shortened offending lines in exch2_send_rx?.template
224    o modified W2_EXCH2_TOPOLOGY.h to reflect current topology generator
225    o genmake2: add build & execute test for NetCDF code
226    o modded aim.5l_cs and global_ocean.cs32x15 to use exch2, removed
227      old grid files, moved CPP_EEMACROS.h to pkg/exch2
228    o added useSingleCPUIO flag to monitor.F and mon_out.F
229    o added temporary hack for sea-ice dynamics on the cube:
230      metric terms are ignored and it is assumed that
231      there is no sea-ice on cube faces 1, 2, 4, and 5.
232    
233    checkpoint52f_post
234    o added exch2 cube routines to pkg/exch2
235    o modified hs94.cs-32x32x5 to use it
236    o added new grid files to hs94.cs-32x32x5
237    checkpoint52f_pre
238    
239    checkpoint52e_post
240    o first attempt to solve vertical advection (momemtum & T,S) Implicitly
241      for now, only implemented with Lax-Wendroff (tracer) and VectInv (mom)
242    o step.1 : rewrite (as in MultiDimAdvec) explicit tracer stepping (gad_calc_rhs.F)
243      to work with implicit vertical advection and AB ;
244    o Implic. vert. advect. implemented with flux-limiter, c2, u3 and c4 scheme.
245    o update output (gad_calc_rhs.F changes affect truncation error) of exp:
246     front_relax, global_ocean .cs32x15 & _pressure, internal_wave, lab_sea, natl_box
247    checkpoint52e_pre
248    
249    o fix bug in impldiff when Nr=1 or Nr=2.
250    o change the albedo in pkg/thsice (as GISS model); update output_thsice.txt
251    o little changes (fftpack, aim/phy_suflux ...) to pass the "checkbounds" test.
252    o fix deltaTfreesurf in update_cg2d.F (left from c45d_post): affects 2
253      ocean exp. that use NLFS: global_ocean.cs32x15 & global_ocean_pressure
254    o added exf_offset_atemp for Celsius to Kelvin conversion of atemp
255    o eesupp/inc/EEPARAMS.h: MAX_NO_PROCS=1024
256    o pkg/cal/cal_toseconds.F fix for long (>60 years) integrations
257    
258    checkpoint52d_post
259    o re-tiled many expts to allow comparison in multi-processor mode
260      - updated output accordingly
261      - changed hs94.128x64x5 to use intial T from file rather than use the
262        random number generator
263    o add infrastructure in model routines for fizhi and gridalt packages
264    o change global_ocean.cs32x15 because of Pb with GM on CS-grid.
265    o changes to permit hi-res, cubed-sphere, configuration
266      - added useSingleCpuIO capability to mdsio_readfield.F and exf_interp.F
267      - added "#undef ALLOW_USE_MPI" support to eesupp/src/scatter_2d.F
268      - added pkg/exf/exf_set_uv.F for on-the-fly interpolation and rotation
269        of surface winds for the cube
270      (A verification experiment, based on global_ocean.cs32x15, but with
271       pkg/seaice turned on and with on-the-fly interpolation from the NCEP
272       Gaussian grid is described in MITgcm_contrib/high_res_cube/README_ice,
273       complete with example surface forcing files and matlab scripts to look
274       at the output and compare it with that of global_ocean.cs32x15.)
275    o packages pickup: $PKG_write_pickup called from packages_write_pickup ;
276       but call to $PKG_read_pickup remains in $PKG_ini_vars: change CD_code
277       to conform to the common rule.
278    o check-in the first version of the coupler + interfaces for multi-components
279       set-up (Chris's version, adapted to work on cubed-sphere grid); use MPI.
280       - imply modification in eesupp (MPI_COMM_MODEL < MPI_COMM_WORLD).
281       - atmosphere: use pkg aim_v23 ; no sea-ice for now.
282       - ocean and atmos. share the same horizontal grid (no interpolation).
283       - exchanges between component and coupler is done in forward_step
284    o new verification experiment, cpl_aim+ocn:
285       coupled ocean - AIM atmosphere on cs32 grid.
286    
287    checkpoint52d_pre
288    o surface flux time-av diagnostic modified for NLFS & RealFreshWater
289    o add call to AIM pendant S/R in external_forcing & external_fields_load.F
290    
291    checkpoint52c_post
292    o Fixing OPTIONS files for use of exf:
293      - ALLOW_ECCO not needed
294      - ECCO_CPPOPTIONS.h should not be included from
295        EXF_OPTIONS.h/CAL_OPTIONS.h, but from CPP_OPTIONS.h
296        as has been the case in the past
297      - All cal/exf related options are currently set in
298        single header file. Should remain so until we
299        agree on a consistent new policy.
300    o Removed all CPP options for cal package.
301      cal has no more CPP options.
302    o modified STOREs in GAD_ADVECTION
303    o corrected key comp. for passkey
304    
305    checkpoint52b_post
306    o new version: "thsice" of thermodynamic sea-ice pkg:
307     - only 1 call from "forward_step"; conserve energy, fresh-water & salt.
308     - modify fluxes but do not change theta directly;
309     - light cleaning of bulk_force pkg (still needed with thsice).
310     - add forcing fields + data files in global_ocean.cs32x15/inp_thsice
311       + output_thsice.txt to test thsice & bulk_force pkgs.
312    o put back grid & coriolis monitor output.
313    checkpoint52b_pre
314    
315    o call "do_the_model_io" at the beginning (=> dump initial state)
316    o use rhoConstFresh to define convertEmP2rUnit (was done only in ocean-P)
317    o sort out interplay between tamc.h and PTRACERS_OPTIONS.h
318      (need info on NUMBER_OF_PTRACERS)
319    o missing PTRACERS headers in some routines
320    o default tamc.h in pkg/autodiff supposed to crash
321      to ensure proper customization
322    
323    checkpoint52a_post
324    o modifications to make FREEZE (_SURFACE) flux visible to pkg/kpp
325      - moved surfaceTendencyTice from pkg/seaice to main code
326      - subroutine FREEZE_SURFACE now limits only surface temperature
327        and is called in FORWARD_STEP (if allowFreezing=.TRUE.)
328        => new output.txt for global_ocean.cs32x15 & global_with_exf
329      - keep the old version of FREEZE for backward compatibility;
330        global_ocean.90x40x15 left unchanged using useOldFreezing=.TRUE.
331      - corresponding modifs for TAF directives
332    o added surface flux output variables to TIMEAVE_STATVARS
333    o time-averaged output for pkg/ptracers
334    o fix problem with ECCO-related divided adjoint
335      snapshot file was missing some ad-variables,
336      but no warning issued by TAF
337    
338    checkpoint52a_pre
339    o some bug fixes for #undef REAL4_IS_SLOW
340    
341    checkpoint52 = ecco_c52_e35
342    o after testing adjoints of checkpoint51u_post
343    
344    checkpoint51u_post
345    o this is the post-merge tag of the ecco-branch
346      (needs another clean checkout and re-testing)
347    o various natl_box_adjoint configs and results
348      but no input fields
349    o obcs adjoint not yet merged!
350    o adding ECCO global 1x1 and 2x2 degree configs
351    o updated/extended some store directives for seaice
352    o pkg/ecco now containes ecco-specific part of cost function
353    o top level routines the_main_loop, forward_step
354      supersede those in model/src/
355      previous input data.cost now in data.ecco
356      (new namelist ecco_cost_nml)
357    o in ctrl/ cleaned some cross-dependencies and updated CPP options
358    
359    checkpoint51t_post
360    o this is the pre-merge tag of the ecco-branch
361    
362    checkpoint51s_post
363    o cleanup: removed various obsolete #define-s
364    o pkg/grdchk
365      - renamed 'ph-grd 3' to 'grad-res'
366      - merged from ecco-branch
367        (remaining bug fixes for obcs gradient checks)
368      - additional high-precision output for testreport
369        (grep for 'precision_grdchk_result')
370    
371    checkpoint51r_post
372    o cleaned up or removed CPP_OPTIONS.h files
373    o updated results for some of the tests to reflect the new
374      optfiles (-ieee: -O0 instead of -O3)
375    
376    checkpoint51q_post
377    o cd_code:
378      - moved cd_scheme.F -> cd_code_scheme.F
379      - separate read_checkpoint from cd_code_ini_vars.F
380      - separated cd_code part from write_checkpoint
381      - updated AD_SOURCE, generated .flow
382      - added CD_CODE_VARS.h to the_main_loop
383      - Moving cd_code specific store dir.s to pkg/cd_code
384    o ctrl package totally restructured
385      - pack/unpack now optional and decoupled from
386        xx_/adxx_ I/O
387      - ctrl_pack/unpack cleaned
388        (new routines ctrl_init_ctrlvar.F, pkg/ctrl/ctrl_init_wet.F)
389      - confined inclusion of AD_CONFIG.h to where necessary.
390    o genmake2: changed AD dependencies from SRCFILES to AD_FILES
391    
392    checkpoint51p_post
393    o create initial cd_code package
394      - WARNING: the initialization of fields within packages
395        is broken because INI_FIELDS (where READ_CHECKPOINT is
396        called) is called *before* PACKAGES_INIT_VARIABLES.
397        This seems to be backwards since
398        1) its important to initially zero the entire field including
399           the "halo" region
400        2) zeroing needs to be done *before* reading pickup info
401           and the pickup call might or might not happen in any
402           particular run
403      - this needs an overhaul for R2
404    o cleanup verification/*/code/GMREDI_OPTIONS.h
405    o cleanup testreport
406    
407    checkpoint51o_post
408    o bringing AD-related verif's up to date with genmake2
409      - carbon/
410      - global_ocean.90x40x15/
411      - hs.94.1x64x5/
412      - (front_relax/ )
413    o (more) consistent directory structure for AD-related verif.'s
414    o cleaning ALLOW_GRADIENT_CHECK -> ALLOW_GRDCHK
415    o cleaning some ALLOW_TANGENTLINEAR_RUN -> ALLOW_AUTODIFF
416    o bug fix in find_alpha.F for MDJWF:
417      - modif. to alpha = 1/D*( dN/dT - rho*dD/Dt) to account for
418        change rho -> rho-rhoConst
419      - replace call find_rho to find_rhonum
420    o initialisation of rFlx extended to full array (required by TAF)
421      and shifted to thermodynamics
422    o removed PTRACERS.h in ptracers routine
423    o added surfacetendencyPtr to S/R parameter list pracers_forcing
424    o Correcting initialisations for fVerU, fVerV.
425    o helping TAF to recognize dependency on kUp for
426      fVerU, fVerV
427    o Replacing delZ by delR in pkg/ctrl/
428    checkpoint51o_pre
429    
430    o undid all of cp51 pending some cleanups and discussion
431    o added the [#include "AD_CONFIG.h"] statement to all files that need
432       it for adjoint/tl #defines
433     o re-worked the build logic in genmake2 to support AD_CONFIG.h
434     o removed tools/genmake since it no longer works
435    
436    checkpoint51n_post
437    o modifications to make FREEZE flux visible to pkg/kpp
438      - moved surfaceTendencyTice from pkg/seaice to main code
439      - FREEZE & EXTERNAL_FORCING_SURF moved to FORWARD_STEP
440      - subroutine FREEZE now limits only surface temperature
441        (this means new output.txt for global_ocean.90x40x15,
442         global_ocean.cs32x15, and global_with_exf)
443    o added surface flux output variables to TIMEAVE_STATVARS
444    
445    checkpoint51n_pre
446    o added "#undef ALLOW_USE_MPI" support to eesupp/src/gather_2d.F
447    o added [#include "AD_CONFIG.h"] to all files that use the following
448      defines:
449      - ALLOW_ADJOINT_RUN
450      - ALLOW_TANGENTLINEAR_RUN
451      - ALLOW_ECCO_OPTIMIZATION
452    
453    checkpoint51m_post
454    o incorporating changes to get TAMC/TAF working in genmake2
455      - added new TAMC/TAF targets to the Makefile
456      - various cleanups related to package handling
457      - these changes should have no impact on the forward model
458    
459    checkpoint51l_post
460    o changes to pkg/cal and pkg/exf that allow and speed-up long integrations
461     - faster algorithm for cal_addtime.F
462     - higher precision arithmetic, where needed
463     - pkg/exf *startdate variables changed from calendar date to
464       model integration time
465    
466    checkpoint51l_pre
467    o add salt flux to forcing fields (used when salty sea-ice forms or melts)
468    o enable to apply restoring on S & T only in a latitude band.
469    o update output (external_forcing_surf modif. change truncation errors)
470       global_ocean.cs32x15, global_ocean_pressure, lab_sea, natl_box
471    
472    checkpoint51k_post
473    o change default to: useNHMTerms=.FALSE.
474     - new output.txt for atmos. exp (NHMTerms were wrong but now turned off):
475       adjustment.128x64x1, aim.5l_Eq_Ch, aim.5l_LatLon, hs94.128x64x5, hs94.1x64x5
476     - new output.txt for idealized oceanic exp (NHMTerms are now turned off):
477        exp1, ideal_2D_oce
478     - change data file of oceanic exp (leave the results unchanged for now)
479       exp2, global_ocean[90x40x15,pressure,with_exf], lab_sea, natl_box
480    o set gravitySign automatically according to the vertical coordinate used
481      (and change sign: back to "logical" value: +1 when R increases downward)
482    o added an include barrier to the default CPP_OPTIONS.h and
483      removed the #include "PACKAGES_CONFIG.h" from it
484    o fix a bug in mom_fluxform (from chk51j_post)
485    
486    checkpoint51j_post
487    o Added some AD-related initialisations in mom_vecinv/ mom_fluxform/
488    o adjusted some flow directives (dynamics, thermodynamics)
489    o added cubed-sphere case to test cost function
490    o heckpoint_lev?_directives.h now include
491      pkg-specific directives, whenever those are enabled.
492    o Moving pkg-specific flow directives to corresponding pkg
493      Moving pkg-specific differentiation list to corresponding pkg
494      Moving pkg-specific checkpoint-lev storing to corresponding pkg
495      ---> conventions are
496           - pkg_ad.flow
497           - pkg_ad_diff.list
498           - pkg_ad_check_lev?_dir.h
499    
500    checkpoint51i_post
501    o merge of the branch-genmake2
502      - knowingly breaks the older genmake
503      - automatic generation of all ALLOW_${PKG_NAME} defines
504      - new testreport supersedes older testscript
505    o large number of package inclusion and header cleanups
506    checkpoint51i_pre
507    
508    o new output for adjoin of global ocean vector invariant
509    o fix for checkpoint of thermodynamic seaice and bulk_force
510    o Steph gchem various cleanups
511    
512    checkpoint 51h_pre
513    o fixed some single quotes
514    o modify gchem pkg to be more versatile
515    o modifications to clean up dic pkg
516    o add pkg/cfc
517    
518    checkpoint51g_post
519    o provide links for ARPACK and ADM*TLM
520    o start removing verification/vero/
521    o update AD-related stuff
522      (in particular some IF-statements in model/src/ routines)
523    o adding to verification/global_ocean.90x40x15/ adjoint of
524      vector invariant setup
525    
526    checkpoint51f_post
527    o update advect_xz/output.txt (left from chekpoint50f_pre, ini_vel modif)
528    o Mods and bug fixes to pkg/cal, pkg/exf, etc., needed for computation
529      of tracer Green's fucntions for ocean inversion project.
530    
531    checkpoint51f_pre
532    o Added on-the-fly spatial interpolation capability
533        "USE_EXF_INTERPOLATION" to pkg/exf.
534      - This is a temporary Cartesian-grid hack until
535        the super-duper ESMF coupler becomes available.
536      - See verification/global_with_exf/README for usage example.
537      - Removed obsolete EXFwindOnBgrid and SEAICEwindOnCgrid
538        flags and modified pkg/seaice accordingly.
539    o Bug fix to pkg/ptracers, pkg/generic_advdiff/gad_calc_rhs.F,
540        and pkg/kpp/kpp_transport_ptr.F for dealing with tracer
541        non-local transport term.
542    
543    checkpoint51e_post
544    o pkg/mom_vecinv:
545      - changes related to hFac: use S/R from aim.5l_cs/code (coriolis & vort.advec)
546      - add time-ave diagnostic of vorticity advection.
547    o add diagnostic (instantaneous) of Shapiro Filter effect for T,S & UV.
548    o atmospheric geopotential: - include water vapor effect;
549                                - use p^kappa in p* scaling.
550    o land pkg: read initial state from files.
551    o AIM : add stratospheric drag in the upper level
552    
553    checkpoint51d_post
554    o change function ILNBLNK (=> last non-blank char.) to return zero
555      (instead of the string length) when the string. char is empty
556    o fix bug in dxV,dyU definition of cubed-sphere grid (ini_curvilinear_grid)
557    o modif's to restore TAMC compatibility
558      - avoid "_d" constructs in PARAMETER declarations
559      - avoid interrupting lines by comment lines
560    o Use cluster local disks for purely local I/O
561      vs. globally visible disks needed for ctrl stuff
562      (merged from ecco-branch)
563      - new active_file_loc... and mdsio_..._loc routines
564      - affected packages: autodiff, ctrl, grdchk, mdsio
565    
566    checkpoint51c_post
567    o introducing integer flag debugLevel
568      - debLevZero: suppress all output
569      - debLevA: standard
570      - debLevB: equivalent to current debugMode=.TRUE.
571    o introducing pathname variable mdsioLocalDir for mdsio
572      that can be specified at runtime
573      (relevant for cluster I/O to local disk)
574    `
575    >>>checkpoint51b_post
576    adjoint of ptracers
577    o disentangled ALLOW_PTRACERS using new ALLOW_GCHEM
578    o extended state in checkpoint_lev?, etc.
579    o alternative ctrl/cost with tr1 or ptracer
580    o new comlev1_bibj_ptracers
581    o new ptracers.flow
582    o made ptracers_forcing same as external_forcing_s
583    o added verification for adjoint with ptracers
584      - adm. grdchk fail so far
585      - tlm. grdchk OK
586      - checked tapelev/comlev recomputations: OK
587    <<<checkpoint51b_pre
588    
589    checkpoint51a_post
590    o added code for biogeochemistry package
591      - new pkgs: dic, gchem
592      - new subroutine in ptracers
593    o modify code for biogeo packages
594      - in model/src and pkg/ptracers
595    
596    checkpoint51
597    o merged improved packages from ecco-branch (ecco_c51_e34) to MAIN
598      - autodiff, ctrl, exf, grdchk, seaice
599      kept separate packages
600      - cost, ecco, obcs
601    o updating verification/internal_wave, verification/lab_sea
602      (all verif's pass on faulks.lcs.mit.edu RH7.3, g77)
603    
604    checkpoint50i_post
605    o Preparing next differentiable checkpoint and sync
606      of MAIN vs. ecco-branch
607      - 1st step: this one is differentiable
608      - 2nd step: next(! not this) checkpoint will have updated packages
609                  from ecco-branch)
610    
611    checkpoint50h_post
612    o new package "land": provide surface BC for AIM.
613    o pkg/ptracers: apply exchange to all tracers after reading a pickup.
614    o AIM: use true log-P extrapolation for near surface temp (= as in
615        F.Molteni paper) ; update aim.5l_cs output.
616    o New variable in PARM03 for more flexible pickups
617    o somewhat cleaned package initialisation sequence for
618      ctrl/ cost/ ecco/ in packages_... routines
619    
620    checkpoint50g_post
621    o merged with release1_p17 (pkg/seaice and verification/lab_sea)
622      - added SEAICE_MULTILEVEL for 8-category sea-ice thermodynamics
623      - LSR sea-ice dynamic solver moved to SouthWest B-grid location and
624        made the default because of faster convergence than ADI
625    
626    checkpoint50f_post
627    o exf totally restructured
628      - replaced all exf_set_ routines by one generic exf_set_gen.F
629        and made sure it's still differentiable
630      - split exf_getffields.F into new exf_bulkformulae.F
631      - exf_inscal_/exf_outscal_ suffixes consistent with field names
632      - updated adjoint/makefile and relevant verif. accordingly
633    
634    checkpoint50f_pre
635     o AIM: near surface temp evaluated from Pot.Temp: fixed for Part Cell ;
636          + change Evap over land. (update aim.5l_cs output)
637     o added missing .cvsignores and made uniform across expts
638     o changed configuration of tidal_basin_2d expt
639     o added pkg/debug functions for tracing code in fatal crashes
640     o tidied pkg/monitor to use MONITOR_OPTIONS.h
641     o new fn in pkg/monitor to stop model if solution grows too big
642     o removed lots of single quotes from comments
643    
644    checkpoint50e_post
645    o make KPP work with PTRACERS
646     - fix gad_calc_rhs to call new routine kpp_transport_ptr, which is
647       nearly a copy of kpp_transport_s
648     - there is no analogue to SurfaceTendencyS, so I have to use
649       gPtr(of the surface layer) instead
650    o add a new platform SunFire+mpi (SunFire 15000) to genmake
651    checkpoint50e_pre
652    
653    checkpoint50d_post
654    o change kpp output from multiple-record state files to single-record state
655      files analogous to write_state.F
656    o reduce the output frequency of cg3d-related stuff to the monitor frequency,
657      analogous to the cg2d-related output.
658    o fix small problem with in ptracers_write_checkpoint.F: len(suff)=512,
659      so that writing to internal file fn (with length 512) fails.
660    checkpoint50d_pre
661    
662    checkpoint50c_post
663    o fix problem in ini_procs.F when using MPI (was there since checkpoint48f)
664    o add monitor diagnostic of vorticity (mon_vort3.F) and potential energy.
665    o add time-average diagnostic of U*V and vertical diffusive flux for theta.
666    o bug fixed in convective adjustment diagnostic (multi-tile set-up).
667    o 4th Order Adv scheme: return to previous (c40pre7) masking near boundaries.
668    
669    checkpoint50c_pre
670    Merging from release1_p13:
671    o bug fix for pkg/seaice dynamic solver
672    o Added SEAICE_initialHEFF to pkg/seaice
673    
674    checkpoint50b_post
675    o store u*,v* in gU,V instead of in guNm1,gvNm1
676    o in order to put the momForcing out of the Adams-Bashforth:
677      move forcing & CD-scheme calls from mom_fluxform & mom_vecinv
678      to timestep.F
679    o new flag "useCDscheme" (default=F); replace guCD,gvCD by local arrays
680    o re-generate output for highly sensitive test-exp:
681       global_ocean_pressure, ideal_2D_oce, lab_sea, natl_box
682    
683    checkpoint50b_pre
684    o restore the use of momAdvection & useCoriolis flags (mom_vecinv)
685    o corrected CPP option mismatch in exf_Bulk... functions for case
686      #define ALLOW_ATM_WIND && #undef ALLOW_ATM_TEMP
687    
688    checkpoint50a_post
689    o Bug fix for merging between c50 and KPP.
690      ikey was passed from thermodynamics to kpp_calc via
691      common block rather than being recomputed in kpp_calc,
692      in contradiction with new key itdkey.
693      New key ikppkey created, and tamc.h headers updated.
694    
695    checkpoint50
696    - 2nd step of merge with ecco-branch:
697      merge changes in ecco-branch back into main trunk
698    - bug fix in find_alpha
699    - more storing in gmredi_calc_tensor.F, kpp_routines.F
700    - avoid iterative loop in ini_pressure for ALLOW_AUTODIFF_TAMC
701    - merged some sliced AD support routines
702    
703    checkpoint49
704    merged from ecco-branch:
705    o exf:
706      - Enable initialisation of forcing fields to constant
707        (runtime) values.
708      - in exf_getffields.F
709        Reduce i-/j-loop to interior domain, discarding overlaps.
710        That also fixes wrong TAF-key computations for key_1, key_2
711        with bulf formulae.
712      - exf_init.F modify #ifdef for exf_init_evap
713      - exf_getffieldrec.F, ctrl_getrec.F
714        The following INT-usages are not safe:
715          fldsecs  = int(fldsecs/fldperiod)*fldperiod
716          fldcount = int(fldsecs/fldperiod) + 1
717        and were modified.
718    o autodiff: checkpoint_lev...
719      - updated storing for bulk formulae (some arrays were missing)
720      - added state for seaice package
721      - synchronized with main branch
722    o DIVA:
723      Modif.s in
724      - the_main_loop.F
725      - the_model_main.F
726      and added cost_final_restore.F cost_final_store.F
727      o With these changes, it is possible to fully separate
728        the first forward run to compute the cost function (mdthe_main_loop)
729        and adjoint runs over individual DIVA intervals (adthe_main_loop)
730        into separate model executions.
731        This enables better tuning of DIVA to given queue sizes.
732      o Loss of cost function value in consecutive DIVA runs is
733        fixed by storing to 'costfinal' file.
734      o Appropriate call of ctrl_unpack/_pack,grdchk_main at
735        beginning/end of adjoint integration is accounted for.
736      The current changes apply to TAF-1.4.26.
737      TAF has one remaining bug, requiring one manual change
738      (see MITgcm manual).
739    o cal: synchronized between MAIN and ecco-branch
740    
741    checkpoint48i_post
742    o Changes to restore differentiability of code w.r.t. previous tag
743      (mostly adding new routines to make list and replacing
744      pressure by totPhiHyd).
745    o Updated and merged grdchk package
746      - has both ADM and TLM checks
747      - works for single- and multi-proc.
748      - output cleaned
749      - worked successfully for parallel DIVA
750    o genmake:
751      - Adding -platform=SP4
752      - Modif. for DEC Alpha (many don't have makedepend; use mkdep instead).
753    o Modif. for DIVA:
754      ctrl_unpack should not be called in intermediate DIVA interval.
755      (similar thing would apply for active files such as
756      tbar, sbar, psbar, which should not be reinitialised;
757      only relevant for ecco-branch)
758    
759    checkpoint48h_post
760    o improve "ini_p_ground" when using finite difference form for calc_phi_hyd
761    o Added net flux to downward flux conversion to pkg/exf/exf_getffields.F
762    o Added SEAICE_initialHEFF to pkg/seaice
763    o ecco_the_model_main.F: SEAICE_WRITE_PICKUP must precede WRITE_CHECKPOINT
764    
765    checkpoint48g_post
766    --- EOS:
767    o compute locally the pressure for use in EOS: UNESCO, JMD95P, MDJWF
768      store total Potential in totPhyHyd for diagnostics & EOS.
769    o fix restart and overlap Pb when using Z-coord and EOS funct. of P
770    --- Pressure/geopotential gradient:
771    o use Ro_surf & R_low instead of hFac in cal_phi_hyd:
772    o NLFS + p-coord.: eta*Alpha' is not longer lagging 1.time-step behind
773      ( changes results of global_ocean_pressure )
774    o NLFS + z-coord.: add eta*Rho' contribution.
775    o accurate phiHyd when using interface-W at the middle between 2 centers
776     ( changes results of ideal_2D_oce )
777    o includes r* 2nd term in potential gradient.
778    
779    checkpoint48f_post
780    Merging from release1_p12:
781    o Modifications for using pkg/exf with pkg/seaice
782      - improved description of the various forcing configurations
783      - added basic radiation bulk formulae to pkg/exf
784      - units/sign fix for evap computation in exf_getffields.F
785      - updated verification/global_with_exf/results/output.txt
786    o Added pkg/sbo for computing IERS Special Bureau for the Oceans
787      (SBO) core products, including oceanic mass, center-of-mass,
788      angular, and bottom pressure (see pkg/sbo/README.sbo).
789    o Lower bound for viscosity/diffusivity in pkg/kpp/kpp_routines.F
790      to avoid negative values in shallow regions.
791      - updated verification/natl_box/results/output.txt
792      - updated verification/lab_sea/results/output.txt
793    o MPI gather, scatter: eesupp/src/gather_2d.F and scatter_2d.F
794    o Added useSingleCpuIO option (see PARAMS.h).
795    o Updated useSingleCpuIO option in mdsio_writefield.F to
796      work with multi-field files, e.g., for single-file pickup.
797    o pkg/seaice:
798      - bug fix in growth.F: QNET for no shortwave case
799      - added HeffFile for specifying initial sea-ice thickness
800      - changed SEAICE_EXTERNAL_FLUXES wind stress implementation
801    o Added missing /* */ to CPP comments in pkg/seaice, pkg/exf,
802      kpp_transport_t.F, forward_step.F, and the_main_loop.F
803    o pkg/seaice:
804      - adjoint-friendly modifications
805      - added a SEAICE_WRITE_PICKUP at end of the_model_main.F
806    
807    checkpoint48e_post
808    o New S/R for diagnostic of bottom pressure (phi0surf was missing in c48d_post)
809    o dynamics: change definition of computational domain & adapt mom_fluxform
810      accordingly ; when viscA4=0, allows to run the dynamics with Olx=Oly=2.
811    o following exp works with Olx=Oly=2 (and pass through checkbounds option):
812        adjust_nlfs.cs-32x32x1 adjustment.128x64x1 adjustment.cs-32x32x1
813        exp0 exp1 exp2 exp4 exp5 hs94.cs-32x32x5 hs94.128x64x5 hs94.1x64x5
814        global_ocean.90x40x15 global_with_exf global_ocean_pressure
815        inverted_barometer solid-body.cs-32x32x1
816      (high order AdvScheme and/or multiDimAd works with Olx=Oly=2 ? not sure)
817    
818    checkpoint48d_post
819    o in preparation for r*:
820     a) use pre-computed gradient of hydrostatic potential:
821        changes in timestep.F & mom_cdscheme.F affects results of ideal_2D_oce
822     b) move phi0surf from calc_phi_hyd to calc_grad_phi_hyd:
823        => affects results of glob_oce_pressure (different truncation error)  
824      update output.txt of ideal_2D_oce & global_ocean_pressure
825    
826    checkpoint48d_pre
827    o in preparation for r*:
828      new S/R (calc_grad_phi_hyd.F) to compute Hydrostatic potential gradient.
829      pass the 2 comp. of the grad. as arguments to momentum S/R.
830      but for the moment, only used if it does not change the results.
831    o add finite volume form of calc_phi_hyd for buoyancyRelation OCEANIC & OCEANICP
832    
833    checkpoint48c_post
834    Modifications in treatment of initial flux forcing controls
835    to avoid extra storing of flux fields.
836    
837    checkpoint48c_pre
838    o Added tidal_basin_2d experiment (currently 1D!)
839    o can use r* Coordinate with OBC (but Orlanski Rad. BC not yet implemented)
840    
841    checkpoint48b_post
842    o r* coordinate added in #ifdef NONLIN_FRSURF block.
843     (modification to pressure gradient not yet implemented)
844    o mom_fluxform: new S/R mom_calc_rtrans.F computes vertical transports
845      (for U & V) that are used for vertical advection of momentum.
846    
847  checkpoint48a_post  checkpoint48a_post
848  o In preparation for r*, use temp. array to compute vertical transport  o In preparation for r*, use temp. array to compute vertical transport
849     in flux-form momentum pkg. => change results of few test-exp.     in flux-form momentum pkg. => change results of few test-exp.

Legend:
Removed from v.1.123  
changed lines
  Added in v.1.306

  ViewVC Help
Powered by ViewVC 1.1.22