/[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 1.163 by jmc, Thu Jun 12 21:25:24 2003 UTC revision 1.376 by jmc, Thu Oct 28 01:22:02 2004 UTC
# Line 3  $Header$ Line 3  $Header$
3      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
4      ==============================      ==============================
5    
6    checkpoint55g_post
7    o change arrays for total vertical diffusivity (2.D if explicit,
8      3.D if implicit) ; each ptracer uses its own background value.
9    o added mnc/NetCDF output capability to ocn_compon_interf
10      - added bits to verification/cpl_aim+ocn so that it can run on
11        ITRDA and other clusters without the mpirun "-wd" option
12    o fixed wayward endif in mom_fluxform.F that messed up cyclindrical
13      configuration
14    o give MNC the ability to create additional files rather than
15      exceeding a specified file size limit "MNC_MAX_FILESIZE"
16      - the default is just less than 2GB which is a practical limit
17        on many systems
18    o Compute the non-local term using either KPP vertical diffusivity (=default)
19       or the total vertical diffusivity (when KPP_ghatUseTotalDiffus=T)
20    
21    checkpoint55h_post
22    o add verification test "vermix"
23    o remove all the *_ioinc flags and replace with the single global
24      outputTypesInclusive flag
25    o allow to set a vertical profile of vertical diffusivity for T & S
26    o call PACKAGE_BOOT & PACKAGES_READPARMS just after INI_PARMS
27    o useMNC moved from data.mnc to data.pkg
28    
29    checkpoint55g_post
30    o Renaming carbon AD experiments to comply with testreport conventions
31    o Updating adjoint of Held-Suarez hs94.1x64x5
32    o Fixing directives for non-ECCO forward_step, after ECCO directives
33      have been fixed to avoid recomp. of do_oceanic_phys
34      Works well for global_ocean.90x40x15,
35      but recomp. issue remains for carbon
36    o Updating adjoint output for natl_box_adjoint after
37      pkg/ecco has been modified (see taga c55d_post)
38    
39    checkpoint55f_post
40    o rename to timeave_init_fixed
41    
42    checkpoint55e_post
43    o some delicate re-shuffle of store directives to avoid one
44      extra call of do_oceanic_physics
45      affects ecco_the_main_loop.F, do_oceanic_physics.F
46      checkpoint_lev1_directives.h
47    o NB: this may break global_ocean adjoint temporarily,
48      but it is clear how to fix it. Will do later, need this now.
49    
50    checkpoint55d_post
51    o ECCO specific cost function terms (up-to-date with 1x1 runs)
52    o ecco_cost_weights is modified to 1x1 runs
53    o modifs to allow observations to be read in as
54      single file or yearly files
55    o enable to read exf forcing fields as either
56      single file or yearly files (flag useExfYearlyFields)
57    checkpoint55d_pre
58    
59    o switch between 2-level and 3-level checkpointing
60    o add ability of MNC to write local and "partial" (eg. 2D slices where
61      the full 3D field is never actually stored) arrays to NetCDF files
62      with the correct (that is, the complete multi-dimensional) set of
63      array indicies
64      - used in mom_vecinv() to write the diagFreq output
65      - tested (demonstrated) in verification/aim.5l_cs
66    o further mnc-ification
67      - add verification/lab_sea to the list with mnc setups
68      - fix undefined mnc v-names in cd_code
69      - add kpp to mnc output (both snapshot and timeave)
70    o non-hydrostatic code
71      - added horizontal viscosity parameter viscAhW for w, that replaces viscAh
72        in calc_gw.F
73      - defaults to viscAh
74      - this is useful, when I want to use viscAh=0 (e.g., only biharmonic
75        friction or Leith) in non-hydrostatic mode, as long as there is
76        no biharmonic friction and/or Leigth or equivalent for vertical velocity.
77    o pkg/cost
78      extend simple cost functions to treat time mean quantities
79      (T,U,V) via cost_accumulate_state from cost_tile
80    o multidimAdvection on CS-grid: implement the full 3 pass ; overlap needs to
81        be 2 times larger than the minimum size the advection scheme requires.
82        now get a perfect conservation of salt in advect_cs test-exp (updated)
83    o GGL90 (Gaspar's TKE mixed layer)
84      - add horizontal diffusion of TKE, requires exchanges in
85        do_fields_blocking_exchanges, horizontal diffusivity is zero by
86        default. In OPA there is no horizontal diffusion of TKE but the
87        mixing coefficients are computed from a horizontal average of TKE of
88        6 points or so. I think that diffusion has a little more physical
89        justification.
90      - clean up ggl90_calc in the hope of reducing memory usage (this hope
91        was in vain)
92      - mask tke-variable in ggl90_init
93    o fix mask Pb in multidimAdvection on CS-grid (still a small Pb with ipass)
94    o fix biharmonic diffusion on CS-grid.
95    o more obcs stuff
96      - added obcs_external_fields_load as an alternative to the EXF-pkg option
97        for reading boundary values. This routine is called from
98        obcs_prescribe_read
99      - updated obcs_check
100      - changed sponge layer relaxation parameter units for days to seconds
101      - turned off sponge layer by default
102      - changed argument list of OBCS_CALC to myTime+deltaTclock
103      - fixed about 35 bugs in obcs_external_fields_load
104    
105    checkpoint55c_post
106    o obcs stuff
107      - new runtime flags useOBCSprescribe, useOBCSbalance
108      - re-arranged obcs_calc
109      - moved exf_getobcs to obcs_prescibe_read
110        obcs_prescibe_read is called after ORLANSKI stuff
111        and independent of it (executable can contain all).
112      - updated obcs_check
113      - added exchanges for U,V,gU,gV for useOBCSprescribe=.TRUE.
114        These may be necessary only if tangential velocities are
115        prescribed at OB, not sure, needs testing.
116    o make the MNC_CW_ADD_VATTR_* subroutines all take scalar arguments
117      which simplifies the calls and passes the ifc check-bounds test
118    
119    checkpoint55b_post
120    o add a 2D scalar, Z location, exchange_2 routine.
121    o EXCH_UV for CS-grid: add one u,v in the corner-halo region, allows
122      to compute vorticity on a wider stencil [e.g., vort3(0,1)&(1,0)]
123      affects advect_cs results (for the wrong reason): update output.txt
124    o use a more standard discretization for biharmonic viscosity ;
125     (original version still available with #define MOM_VI_ORIGINAL_VISCA4 )
126      affects results of dome set-up: update output.txt
127    o fix gad_advection.F (CubedSphere part), back to version 1.23
128    o fix bug in mom_vi_del2uv.F (CubedSphere part).
129    
130    checkpoint55a_post
131    o merged code to
132      * prescribe/read time-dependent open boundaries
133        (works in conjunction with exf, cal)
134      * sponge layer code for open boundaries
135      * each boundary N/S/E/W now has its own CPP option
136        (healthy for the adjoint)
137    
138    checkpoint55
139    o up-to-date adjoint of previous breaks
140      - natl_box_adjoint: problem for exp 12, 13: cost = 0. needs fix
141      - global_ocean_ebm: adjoint still needs fix (TLM ok)
142      - global_ocean.90x40x15: extended GMREDI_OPTIONS.h
143      - carbon: * remove tr1-related adjoint verification
144                * add ptracer as control variable
145    o remove all tr1-related code (ALLOW_PASSIVE_TRACER)
146      (adjoint stuff still has some tr1 'names', but all use ptracer arrays)
147    
148    checkpoint54f_post
149    o in verification/carbin/ remove experiment related to
150      ALLOW_PASSIVE_TRACER (array tr1 etc)
151      code_ad/ input_ad/ results_ad
152    
153    o add two new packages
154      - ggl90, TKE-model of Gaspar et al. (1990), Blanke+Delecluse (1993)
155        + subject to optimization (memory)
156      - opps, OPPS (ocean penetrative plume scheme) of Paluszkiewicz+Romea (1997)
157        + subject to reordering (many GOTOs in the original code)
158        + so far opps is called for every (i,j) point, and then operates in
159          the vertical; one may want to reorder the scheme in order operate in
160          horizontal slabs at the cost of (a lot of) memory, at least ten new 3D
161          fields)
162    o overhaul of IO so that we now have flags for MDSIO and/or MNC
163      - all verification tests compile and run with linux_ia32_g77
164      - defaults are compatible with current input files--nothing
165        should change if you were not previously using MNC
166      - MNC output has been added in numerous places (eg. timeave)
167        but there are still a few writes not yet do-able with MNC
168        (this is in progress)
169      - flags now allow for either/or/both use of MDSIO and MNC and
170        documentation will soon follow
171      - numerous small formatting cleanups for ProTeX
172    o add version info (via BUILD_INFO.h) to MNC and stdout
173    
174    checkpoint54e_post
175    o add two new packages
176      - pp81 (Packanowski and Philander, 1981), Richardson number and
177        stratification dependent mixing
178      - my82 (Mellor and Yamada, 1982) level 2 turbulence closure scheme
179      - these scheme operate in a similar manner as KPP (without ghat, of
180        course), however there is only one diffusivity that is used for both
181        temperature and salinity (and passive tracers)ç
182    o add offline package
183    o add "verification/dic_example" which contains a dic-gchem-ptracer setup
184      provided by Stephanie Dutkiewicz
185    o genmake2: add ability to search for C compilers and cleanup test output
186      - fixes recent SX-6 problems and should help with others (eg. HP-UX)
187    
188    checkpoint54d_post
189    o data.diagnostics: if levels() is unspecified then ALL levels are diagnosed
190    o bug fix in pkg/cal/cal_addtime.F for TheCalendar='model' day count is wrong,
191      leading to additional shift by 5 days each year of integration
192       (i.e. leading to considerable offset over the years)
193    o update global_ocean.cs32x15/thsice: use z* + RealFW + staggerTimeStep
194    o start with no AB and no initial filtering (staggerTimeStep):
195      change the results of test-exp: hs94.128x64x5, hs94.1x64x5 & hs94.cs-32x32x5
196    o move ocean specific S/R calls from forward_step.F to do_oceanic_phys.F
197      (external loading & cpl import/export stay in forward_step.F)
198    o update coupling interface to work with new staggerTimeStep
199    o change MDSIO ptracers_pickup.
200    o fix a bug in Flux deriv. vs Ts (pkg/aim_v23/phy_suflux_sice.F);
201    o genmake2 fixes so netcdf now works on halem ("osf1_alpha_*")
202    o bugs fixed in kpp_calc.F (ustarY) and external_forcing.F (Qsw & Partial-cell)
203    
204    checkpoint54c_post
205    o replace surfaceTendency U,V,S,T,Tice,Ptr by surfaceForcing U,V,S,T,Tice,Ptr
206      this affects (truncation error) output.txt of test-exp:
207       global_ocean_ebm,_pressure,.cs32x15(&.thsice), lab_sea & natl_box
208    o pkg/kpp: replace pMask by maskC to reduce memory size (one 3.D array)
209    o change Qnet to always be the net heat flux, (+upward).
210      affects (truncation error) output of natl_box exp.: updated
211    o define the max number of passive tracers in PTRACERS_SIZE.h
212    o start to test mnc routinely in exp0
213    o add sea-ice loading (sIceLoad) as a new forcing field.
214    
215    checkpoint54b_post
216    o add testreport "-j JOBS" option for parallel builds (tested and pretty
217       impressive on Altix and Opteron systems)
218    o diagnostics can now write NetCDF files through the mnc package
219    o staggerTimeStep & NLFS: update pkg aim_v23 & thsice; update aim.5l_cs output
220    o staggerTimeStep & multi-Dim-Advec: Exch(U,V) added
221    o staggerTimeStep & NLFS: rescale T & S surface tendencies.
222      affects (truncation error) output of lab_sea & natl_box exp.: updated
223    o change pickup _cd & _ptracers (old pickup restart: usePickupBeforeC54=.T.)
224    
225    checkpoint54a_post
226    o re-write staggerTimeStep: step fwd U,V and then T,S (reverse the order).
227    o change pickup file (to restart from old pickup, set usePickupBeforeC54=.T.)
228    o get a perfect restart when using RealFreshWaterFlux + NLFS (not finished)
229    o update output of all exp. that use staggerTimeStep (except hs94.cs & 2D)
230      + internal_wave (shift in writing cg2d_ini_res)
231    checkpoint54a_pre
232    
233    o require forcing_In_AB=.FALSE. and remove surfaceTendencyTice from pkg/seaice
234      - modified verification/lab_sea and natl_box_adjoint accordingly
235    
236    checkpoint54
237    checkpoint53g_post
238    o prepare splitting of thermodynamics: store convect.counter in common block
239    o store d.etaH/dt (instead of Div.hV) in common ; affects (truncation error)
240      output of: global_ocean.cs32x15, global_ocean_pressure & internal_wave
241    o cnh's modifs to gad_advection.F for cube-sphere multi-dim advection
242    o new parameter "nShapS": allow to treat differently S from T (nShapT)
243    o separate Vert.Advec.Scheme from horizontal Advec.Scheme (T & S)
244    o restore adjointability
245    
246    checkpoint53f_post
247    o modifications that affect AIM experiment results (update output.txt):
248      - no advection of S at top interface Nr (pkg/generic_advdiff)
249      - air surf. temp: use lower value between T0 & T1 (phy_suflux_prep.F)
250    o AIM pkg:
251      - include stability function into surf.Flux derivative relative to Tsurf
252      - calculate clear-sky radiation & surface temp. change (for diagnostics)
253    
254    checkpoint53e_post
255    o merged cylindrical coord configuration
256    o added rotating_tank experiment
257    checkpoint53e_pre
258    
259    checkpoint53d_post
260    o faulks upgraded: re-generate output.txt that have changed:
261       global_ocean.cs32x15(.thsice), global_ocean_ebm, lab_sea, natl_box
262    o Added Bryan and Lewis, 1979, vertical diffusivity profile
263    o pkg/land: fix problem in land_impl_temp.F when Ts arround freezing.
264    o added Sadourny discretization of Coriolis
265      - moved some PARAMETERS from mom_*_coriolis.F to PARAMS.h
266      - re-enabled use of omega3 (useAbsVorticity)
267    o added Leith (Phys. Fluids, 1968, 10, 1409-1416) variable viscosity for
268      vector-invariant equations
269      - note: does *NOT* yet use same variable visc. for no-slip BC's.
270    o recoded the lateral boundary conditions for non-hydrostatic w, this time
271      hopefully without new bugs
272      - still to do: biharmonic friction for non-hydrostatic w
273    o bug fix for mom_*_sidedrag: rA -> rAs,rAw
274    o regenerated output for global_ocean_ebm (using -ieee)
275    o fix mom_common/mom_*_sidedrag.F to recover numeric output prior to creation
276      of mom_common/
277      - simple re-arrangement of instructions within computing loop
278    checkpoint53d_pre
279    
280    checkpoint53c_post
281    o new version of coupler for AIM+thSIce and Ocean models
282     - new fields (SSS,h_MixLayer ...) are exchanged through the coupler
283     - land: change Evaporation of snow
284     - aim with thSIce: fix bug in snow-precip.
285    o changes to calc_gw.F
286     - bug fix for w^2 term near the bottom boundary
287     - (hopefully) improve the lateral slip boundary condtions for use with
288        partial/looped cells
289      - because the bug fix changes two verification experiments anyway (exp5
290        and plume on slope), change the lateral boundary condition from half slip
291        to the value of no_slip_sides
292    o ebm package wasnt quite up to the parallel task. Fixed that.
293    o Adjoint of EBM package + verification
294      * TLM OK
295      * ADM not sufficient accuracy yet (needs further testing)
296    
297    checkpoint53b_post
298    o Commiting new energy balance model to repository
299      * package is pkg/ebm
300      * verif. is verification/global_ocean_ebm
301      * references are in ebm_driver.F
302    C      * X. Wang, P. Stone and J. Marotzke, 1999:
303    C        Global thermohaline circulation. Part I:
304    C        Sensitivity to atmospheric moisture transport.
305    C        J. Climate 12(1), 71-82
306    C      * X. Wang, P. Stone and J. Marotzke, 1999:
307    C        Global thermohaline circulation. Part II:
308    C        Sensitivity with interactive transport.
309    C        J. Climate 12(1), 83-91
310    C      * M. Nakamura, P. Stone and J. Marotzke, 1994:
311    C        Destabilization of the thermohaline circulation
312    C        by atmospheric eddy transports.
313    C        J. Climate 7(12), 1870-1882
314    o Will need long integration testing.
315    checkpoint53b_pre
316    
317    o created pkg/mom_common in preparation for variable viscosity code
318    o renamed and split ini_mnc_io
319    o pkg/land: only liquid water can diffuse or run-off
320    o AIM using land: soil wetness availability account for snow
321    o added printMapIncludesZeros to EEPARMS namelist
322    
323    checkpoint53a_post
324    o restore TAMC compatiility for exf_constants.h
325      (no usage of _d in .h)
326    o Additional storing in KPP in an attempt to fix
327      TAMC problem with adjoint of KPP code.
328      (no success...)
329      Identical code works fine with TAF.
330    o Fixed verification/natl_box_adjoint experiments.
331      Initial conditions for Experiments 4 and 5 are now
332      set to "SEAICE_initialHEFF=0", which is more reasonable,
333      and hence gives results closer to that of Experiment 2.
334      Experiment 6 requires "SEAICE_initialHEFF=1" and is working once again.
335    
336    checkpoint53
337    o stable checkpoint with up to date adjoint
338      TLM tests only run for 1st grdchk at the moment. Its unclear if
339      this is a code problem or a problem with resetting code for g_
340      variables that is being autogenerated wrong.
341      Otherwise:
342       o code is testing well on Linux (P4 and AMD), SGI Alitix and Irix.
343       o IBM and HPQ tests could not be run because NCAR (IBM) and NCCS (HPQ)
344         are both still in chaos following their security messes.
345    
346    checkpoint52n_post
347    o various build (mostly genmake2) changes including:
348      - ability to build/run more easily within Cygwin and MacOS X
349      - more complicated Makefiles with a stronger dependence on Gnu Make
350    o pkg/seaice modifications
351      - added SEAICE_deltaTtherm and SEAICE_deltaTdyn in order to reduce cost
352        of pkg/seaice.  For time being, SEAICE_deltaTtherm = deltaTtracer
353        and SEAICE_deltaTdyn must be integer multiple of SEAICE_deltaTtherm
354      - changed proxy for geostrophic velocity and updated
355        verification/lab_sea/results/* accordingly
356      - removed ADI dynamic solver from pkg/seaice
357      - replaced all occurrences of 1/CSTICE or 1/CSUICE
358        they caused a segmentation fault under certain circumstances
359      - removed unused field WATR
360    o bug fix in exf-package:
361      -  u/vwind are defined at tracer/pressure points. The values of u/vwindmask
362         now reflect that.
363    o small fixes in the cal-package:
364      - set reference date to first of January for the 'model'-calendar
365      - failing of cal_CheckDate in cal_FullDate now actually results in a
366        warning
367    o small modifications in exf-package to increase flexibility:
368      - change climtempfreeze from a constant to a runtime parameter that
369        is specified in data.exf_clim (default = -1.9)
370      - introduce runtime parameter windstressmax (default = 2.0) that is
371        specified in data.exf
372    o fix in pkg/thsice:
373      - update Evap (Tsf changes) to be consistent with Latent heat flux
374      - maintain snow precipitation unchanged (even if Tsf >=0).
375     both affect global_ocean.cs32x15/(.thsice) results ; update output.txt.thsice
376    
377    checkpoint52m_post
378    o commented out call to cal_GetMonthsRec in swfrac.F and added some comments;
379      this does not change any of the results, because myIter=0 in swfrac always
380      lead to jwtype=2 (the default anyway), but the call makes little sense
381      as a default
382    o no SHORTWAVE HEATING lost at the bottom; affects lab_sea output; updated
383    o re-work pkg/thsice interface with ocean & bulk_force pkg to allow
384      atmospheric model (AIM) to use it ; add a "slab ocean" component.
385    o pkg/aim_v23 : add interface to call thermodynamic sea-ice (thsice)
386    o update global_ocean.cs32x15/output (.thsice) after changes in pkg/thsice
387    o extending useSingleCpuIO option to work with new exch2 I/O format
388      - old-style, missing-tile I/O is still accessible by defining CPP
389        option MISSING_TILE_IO in pkg/mdsio/MDSIO_OPTIONS.h
390    o monitor package can write to NetCDF files and/or STDOUT
391    o fix re-definition bug in MNC_GRID_INIT_ALL()
392    o doc/api_reference added
393      - a framework for building an API Reference Manual using all
394        the "protex" comments embedded in the code
395      - see pkg/generic_advdiff, pkg/mnc for examples
396    o MNC:
397      - make myThid the last argument for all subroutines
398      - new default for the grid files: NO halos
399      - add useMNC and other run-time flags
400      - separate per-file-group handling of the unlimited dimension
401      - early initialization of MNC w/ flags read at the eeboot stage
402        and lookup tables set in initialize_fixed
403      - write all MNC output to a freshly-created directory
404    o thermodynamics sea-ice (thsice) is now tested with testreport.
405    o test exp. advect_cs: use the standard cs32 grid ; update output.
406    o Added functionality to grdchk:
407      pick global i,j,k position (or nearest wet) where to perform check.
408    
409    checkpoint52l_post
410    o new land formulation:
411      a) use ground enthalpy as prognostic variable to ensure exact
412         energy conservation.
413      b) account for water temperature and for latent heat of freezing
414         in all processes (rain, run-off, ground storage)
415      c) compute surface and ground temperature implicitly.
416    o aim_v23 modification for new land model:
417      a) Treat separately land / ocean / sea-ice surface fluxes
418         to allow implicit computation of land & sea-ice surface temp.
419      b) add snow precipitation.
420    checkpoint52l_pre
421    
422    o fix problem (when 1 tile is empty) in min/max monitor.
423    o fix bug in timeAve (u,vZetatave in common block)
424    o no restoring terms under ice for pkg/seaice
425    o moved SEAICE_DO_DIAGS to S/R do_the_model_io
426    o bug fix for pkg/seaice pickups
427    o change MNC call locations and add coordinate attributes
428    o mask vorticity at the corner ; affects global_ocean.cs output
429    o fix ini_curvilinear_grid ; test CS experiments with mpi
430    o aim.5l_cs: modify sea-ice fraction input file ; update output
431    o exf: Adding simple range check routine for exf fields after read
432    
433    checkpoint52k_post
434    o removed top-level directory "diags"
435      - we migrated these functions to pkg/timeave a long time ago
436    o fixed bug introduced in pkg/monitor
437    o accuracy ctrlprec = 32 insuffient for gradient checks using
438      averaged fields (I/O via cost_averages)
439      -> use ctrl.h in active_file*.F to control I/O precision.
440    o paramter list of CALL ADTHE_MAIN_LOOP
441    o added initial do_the_model_io to ecco
442    o set all ...Freq to zero after cost_final
443      taveFreq, dumpFreq, pChkptFreq
444    o MAIN and ECCO differentiability restored
445    
446    checkpoint52j_post
447    o fix nchklev in tamc.h for global_ocean...
448    o Bringing flow and store directives up-to-date
449    o Really weird thing!
450      call do_the_model_io from the_main_loop with parameters
451      starttime, niter0, instead of mytime, myiter, screws up the adjoint:
452      TAF places a faulty re-call of initialise_varia
453      after cost_final call which should not be there!
454    checkpoint52j_pre
455    
456    o tweaked pkg/mdsio/mdsio_readfield.F to have more useful logic and
457      error messages
458    o fix errorMessageUnit problem. remove old version of mdsio from eesup/src
459    o modified pkg/mdsio/mdsio_readfield.F -- commented out diskspace-eating
460      debug output
461    o modfied mdsio_writefield.F to handle non-global files under exch2
462    o update AIM Cubed-Sphere exp (aim.5l_cs):
463      use land, p*, and Franco.M forcing fields with fractional land-sea mask.
464    o update AIM Equatorial Channel exp:
465      use standard aim_v23 pkg and change the SST fields to be more realistic.
466    o globalFile now works with exch2
467    o merged mom_vi_calc_relvort3.F, mom_vi_del2uv.F and
468      mon_vort3.F to make exch2 friendly with >1 tile per cube face
469    o limit timeave output for hi-res integrations
470    
471    checkpoint52i_post
472    o removed CPP_EEOPTIONS.h from verification/*/code
473    o updated the tiling for global_ocean_pressure
474    checkpoint52i_pre
475    
476    o update aim.5l_LatLon using the standard aim_v23 pkg (instead of
477      the old pkg/aim).
478    
479    checkpoint52h_pre
480    o shortened offending lines in exch2_send_rx?.template
481    o modified W2_EXCH2_TOPOLOGY.h to reflect current topology generator
482    o genmake2: add build & execute test for NetCDF code
483    o modded aim.5l_cs and global_ocean.cs32x15 to use exch2, removed
484      old grid files, moved CPP_EEMACROS.h to pkg/exch2
485    o added useSingleCPUIO flag to monitor.F and mon_out.F
486    o added temporary hack for sea-ice dynamics on the cube:
487      metric terms are ignored and it is assumed that
488      there is no sea-ice on cube faces 1, 2, 4, and 5.
489    
490    checkpoint52f_post
491    o added exch2 cube routines to pkg/exch2
492    o modified hs94.cs-32x32x5 to use it
493    o added new grid files to hs94.cs-32x32x5
494    checkpoint52f_pre
495    
496    checkpoint52e_post
497    o first attempt to solve vertical advection (momemtum & T,S) Implicitly
498      for now, only implemented with Lax-Wendroff (tracer) and VectInv (mom)
499    o step.1 : rewrite (as in MultiDimAdvec) explicit tracer stepping (gad_calc_rhs.F)
500      to work with implicit vertical advection and AB ;
501    o Implic. vert. advect. implemented with flux-limiter, c2, u3 and c4 scheme.
502    o update output (gad_calc_rhs.F changes affect truncation error) of exp:
503     front_relax, global_ocean .cs32x15 & _pressure, internal_wave, lab_sea, natl_box
504    checkpoint52e_pre
505    
506    o fix bug in impldiff when Nr=1 or Nr=2.
507    o change the albedo in pkg/thsice (as GISS model); update output_thsice.txt
508    o little changes (fftpack, aim/phy_suflux ...) to pass the "checkbounds" test.
509    o fix deltaTfreesurf in update_cg2d.F (left from c45d_post): affects 2
510      ocean exp. that use NLFS: global_ocean.cs32x15 & global_ocean_pressure
511    o added exf_offset_atemp for Celsius to Kelvin conversion of atemp
512    o eesupp/inc/EEPARAMS.h: MAX_NO_PROCS=1024
513    o pkg/cal/cal_toseconds.F fix for long (>60 years) integrations
514    
515    checkpoint52d_post
516    o re-tiled many expts to allow comparison in multi-processor mode
517      - updated output accordingly
518      - changed hs94.128x64x5 to use intial T from file rather than use the
519        random number generator
520    o add infrastructure in model routines for fizhi and gridalt packages
521    o change global_ocean.cs32x15 because of Pb with GM on CS-grid.
522    o changes to permit hi-res, cubed-sphere, configuration
523      - added useSingleCpuIO capability to mdsio_readfield.F and exf_interp.F
524      - added "#undef ALLOW_USE_MPI" support to eesupp/src/scatter_2d.F
525      - added pkg/exf/exf_set_uv.F for on-the-fly interpolation and rotation
526        of surface winds for the cube
527      (A verification experiment, based on global_ocean.cs32x15, but with
528       pkg/seaice turned on and with on-the-fly interpolation from the NCEP
529       Gaussian grid is described in MITgcm_contrib/high_res_cube/README_ice,
530       complete with example surface forcing files and matlab scripts to look
531       at the output and compare it with that of global_ocean.cs32x15.)
532    o packages pickup: $PKG_write_pickup called from packages_write_pickup ;
533       but call to $PKG_read_pickup remains in $PKG_ini_vars: change CD_code
534       to conform to the common rule.
535    o check-in the first version of the coupler + interfaces for multi-components
536       set-up (Chris's version, adapted to work on cubed-sphere grid); use MPI.
537       - imply modification in eesupp (MPI_COMM_MODEL < MPI_COMM_WORLD).
538       - atmosphere: use pkg aim_v23 ; no sea-ice for now.
539       - ocean and atmos. share the same horizontal grid (no interpolation).
540       - exchanges between component and coupler is done in forward_step
541    o new verification experiment, cpl_aim+ocn:
542       coupled ocean - AIM atmosphere on cs32 grid.
543    
544    checkpoint52d_pre
545    o surface flux time-av diagnostic modified for NLFS & RealFreshWater
546    o add call to AIM pendant S/R in external_forcing & external_fields_load.F
547    
548    checkpoint52c_post
549    o Fixing OPTIONS files for use of exf:
550      - ALLOW_ECCO not needed
551      - ECCO_CPPOPTIONS.h should not be included from
552        EXF_OPTIONS.h/CAL_OPTIONS.h, but from CPP_OPTIONS.h
553        as has been the case in the past
554      - All cal/exf related options are currently set in
555        single header file. Should remain so until we
556        agree on a consistent new policy.
557    o Removed all CPP options for cal package.
558      cal has no more CPP options.
559    o modified STOREs in GAD_ADVECTION
560    o corrected key comp. for passkey
561    
562    checkpoint52b_post
563    o new version: "thsice" of thermodynamic sea-ice pkg:
564     - only 1 call from "forward_step"; conserve energy, fresh-water & salt.
565     - modify fluxes but do not change theta directly;
566     - light cleaning of bulk_force pkg (still needed with thsice).
567     - add forcing fields + data files in global_ocean.cs32x15/inp_thsice
568       + output_thsice.txt to test thsice & bulk_force pkgs.
569    o put back grid & coriolis monitor output.
570    checkpoint52b_pre
571    
572    o call "do_the_model_io" at the beginning (=> dump initial state)
573    o use rhoConstFresh to define convertEmP2rUnit (was done only in ocean-P)
574    o sort out interplay between tamc.h and PTRACERS_OPTIONS.h
575      (need info on NUMBER_OF_PTRACERS)
576    o missing PTRACERS headers in some routines
577    o default tamc.h in pkg/autodiff supposed to crash
578      to ensure proper customization
579    
580    checkpoint52a_post
581    o modifications to make FREEZE (_SURFACE) flux visible to pkg/kpp
582      - moved surfaceTendencyTice from pkg/seaice to main code
583      - subroutine FREEZE_SURFACE now limits only surface temperature
584        and is called in FORWARD_STEP (if allowFreezing=.TRUE.)
585        => new output.txt for global_ocean.cs32x15 & global_with_exf
586      - keep the old version of FREEZE for backward compatibility;
587        global_ocean.90x40x15 left unchanged using useOldFreezing=.TRUE.
588      - corresponding modifs for TAF directives
589    o added surface flux output variables to TIMEAVE_STATVARS
590    o time-averaged output for pkg/ptracers
591    o fix problem with ECCO-related divided adjoint
592      snapshot file was missing some ad-variables,
593      but no warning issued by TAF
594    
595    checkpoint52a_pre
596    o some bug fixes for #undef REAL4_IS_SLOW
597    
598    checkpoint52 = ecco_c52_e35
599    o after testing adjoints of checkpoint51u_post
600    
601    checkpoint51u_post
602    o this is the post-merge tag of the ecco-branch
603      (needs another clean checkout and re-testing)
604    o various natl_box_adjoint configs and results
605      but no input fields
606    o obcs adjoint not yet merged!
607    o adding ECCO global 1x1 and 2x2 degree configs
608    o updated/extended some store directives for seaice
609    o pkg/ecco now containes ecco-specific part of cost function
610    o top level routines the_main_loop, forward_step
611      supersede those in model/src/
612      previous input data.cost now in data.ecco
613      (new namelist ecco_cost_nml)
614    o in ctrl/ cleaned some cross-dependencies and updated CPP options
615    
616    checkpoint51t_post
617    o this is the pre-merge tag of the ecco-branch
618    
619    checkpoint51s_post
620    o cleanup: removed various obsolete #define-s
621    o pkg/grdchk
622      - renamed 'ph-grd 3' to 'grad-res'
623      - merged from ecco-branch
624        (remaining bug fixes for obcs gradient checks)
625      - additional high-precision output for testreport
626        (grep for 'precision_grdchk_result')
627    
628    checkpoint51r_post
629    o cleaned up or removed CPP_OPTIONS.h files
630    o updated results for some of the tests to reflect the new
631      optfiles (-ieee: -O0 instead of -O3)
632    
633    checkpoint51q_post
634    o cd_code:
635      - moved cd_scheme.F -> cd_code_scheme.F
636      - separate read_checkpoint from cd_code_ini_vars.F
637      - separated cd_code part from write_checkpoint
638      - updated AD_SOURCE, generated .flow
639      - added CD_CODE_VARS.h to the_main_loop
640      - Moving cd_code specific store dir.s to pkg/cd_code
641    o ctrl package totally restructured
642      - pack/unpack now optional and decoupled from
643        xx_/adxx_ I/O
644      - ctrl_pack/unpack cleaned
645        (new routines ctrl_init_ctrlvar.F, pkg/ctrl/ctrl_init_wet.F)
646      - confined inclusion of AD_CONFIG.h to where necessary.
647    o genmake2: changed AD dependencies from SRCFILES to AD_FILES
648    
649    checkpoint51p_post
650    o create initial cd_code package
651      - WARNING: the initialization of fields within packages
652        is broken because INI_FIELDS (where READ_CHECKPOINT is
653        called) is called *before* PACKAGES_INIT_VARIABLES.
654        This seems to be backwards since
655        1) its important to initially zero the entire field including
656           the "halo" region
657        2) zeroing needs to be done *before* reading pickup info
658           and the pickup call might or might not happen in any
659           particular run
660      - this needs an overhaul for R2
661    o cleanup verification/*/code/GMREDI_OPTIONS.h
662    o cleanup testreport
663    
664    checkpoint51o_post
665    o bringing AD-related verif's up to date with genmake2
666      - carbon/
667      - global_ocean.90x40x15/
668      - hs.94.1x64x5/
669      - (front_relax/ )
670    o (more) consistent directory structure for AD-related verif.'s
671    o cleaning ALLOW_GRADIENT_CHECK -> ALLOW_GRDCHK
672    o cleaning some ALLOW_TANGENTLINEAR_RUN -> ALLOW_AUTODIFF
673    o bug fix in find_alpha.F for MDJWF:
674      - modif. to alpha = 1/D*( dN/dT - rho*dD/Dt) to account for
675        change rho -> rho-rhoConst
676      - replace call find_rho to find_rhonum
677    o initialisation of rFlx extended to full array (required by TAF)
678      and shifted to thermodynamics
679    o removed PTRACERS.h in ptracers routine
680    o added surfacetendencyPtr to S/R parameter list pracers_forcing
681    o Correcting initialisations for fVerU, fVerV.
682    o helping TAF to recognize dependency on kUp for
683      fVerU, fVerV
684    o Replacing delZ by delR in pkg/ctrl/
685    checkpoint51o_pre
686    
687    o undid all of cp51 pending some cleanups and discussion
688    o added the [#include "AD_CONFIG.h"] statement to all files that need
689       it for adjoint/tl #defines
690     o re-worked the build logic in genmake2 to support AD_CONFIG.h
691     o removed tools/genmake since it no longer works
692    
693    checkpoint51n_post
694    o modifications to make FREEZE flux visible to pkg/kpp
695      - moved surfaceTendencyTice from pkg/seaice to main code
696      - FREEZE & EXTERNAL_FORCING_SURF moved to FORWARD_STEP
697      - subroutine FREEZE now limits only surface temperature
698        (this means new output.txt for global_ocean.90x40x15,
699         global_ocean.cs32x15, and global_with_exf)
700    o added surface flux output variables to TIMEAVE_STATVARS
701    
702    checkpoint51n_pre
703    o added "#undef ALLOW_USE_MPI" support to eesupp/src/gather_2d.F
704    o added [#include "AD_CONFIG.h"] to all files that use the following
705      defines:
706      - ALLOW_ADJOINT_RUN
707      - ALLOW_TANGENTLINEAR_RUN
708      - ALLOW_ECCO_OPTIMIZATION
709    
710    checkpoint51m_post
711    o incorporating changes to get TAMC/TAF working in genmake2
712      - added new TAMC/TAF targets to the Makefile
713      - various cleanups related to package handling
714      - these changes should have no impact on the forward model
715    
716    checkpoint51l_post
717    o changes to pkg/cal and pkg/exf that allow and speed-up long integrations
718     - faster algorithm for cal_addtime.F
719     - higher precision arithmetic, where needed
720     - pkg/exf *startdate variables changed from calendar date to
721       model integration time
722    
723    checkpoint51l_pre
724    o add salt flux to forcing fields (used when salty sea-ice forms or melts)
725    o enable to apply restoring on S & T only in a latitude band.
726    o update output (external_forcing_surf modif. change truncation errors)
727       global_ocean.cs32x15, global_ocean_pressure, lab_sea, natl_box
728    
729    checkpoint51k_post
730    o change default to: useNHMTerms=.FALSE.
731     - new output.txt for atmos. exp (NHMTerms were wrong but now turned off):
732       adjustment.128x64x1, aim.5l_Eq_Ch, aim.5l_LatLon, hs94.128x64x5, hs94.1x64x5
733     - new output.txt for idealized oceanic exp (NHMTerms are now turned off):
734        exp1, ideal_2D_oce
735     - change data file of oceanic exp (leave the results unchanged for now)
736       exp2, global_ocean[90x40x15,pressure,with_exf], lab_sea, natl_box
737    o set gravitySign automatically according to the vertical coordinate used
738      (and change sign: back to "logical" value: +1 when R increases downward)
739    o added an include barrier to the default CPP_OPTIONS.h and
740      removed the #include "PACKAGES_CONFIG.h" from it
741    o fix a bug in mom_fluxform (from chk51j_post)
742    
743    checkpoint51j_post
744    o Added some AD-related initialisations in mom_vecinv/ mom_fluxform/
745    o adjusted some flow directives (dynamics, thermodynamics)
746    o added cubed-sphere case to test cost function
747    o heckpoint_lev?_directives.h now include
748      pkg-specific directives, whenever those are enabled.
749    o Moving pkg-specific flow directives to corresponding pkg
750      Moving pkg-specific differentiation list to corresponding pkg
751      Moving pkg-specific checkpoint-lev storing to corresponding pkg
752      ---> conventions are
753           - pkg_ad.flow
754           - pkg_ad_diff.list
755           - pkg_ad_check_lev?_dir.h
756    
757    checkpoint51i_post
758    o merge of the branch-genmake2
759      - knowingly breaks the older genmake
760      - automatic generation of all ALLOW_${PKG_NAME} defines
761      - new testreport supersedes older testscript
762    o large number of package inclusion and header cleanups
763    checkpoint51i_pre
764    
765    o new output for adjoin of global ocean vector invariant
766    o fix for checkpoint of thermodynamic seaice and bulk_force
767    o Steph gchem various cleanups
768    
769    checkpoint 51h_pre
770    o fixed some single quotes
771    o modify gchem pkg to be more versatile
772    o modifications to clean up dic pkg
773    o add pkg/cfc
774    
775    checkpoint51g_post
776    o provide links for ARPACK and ADM*TLM
777    o start removing verification/vero/
778    o update AD-related stuff
779      (in particular some IF-statements in model/src/ routines)
780    o adding to verification/global_ocean.90x40x15/ adjoint of
781      vector invariant setup
782    
783    checkpoint51f_post
784    o update advect_xz/output.txt (left from chekpoint50f_pre, ini_vel modif)
785    o Mods and bug fixes to pkg/cal, pkg/exf, etc., needed for computation
786      of tracer Green's fucntions for ocean inversion project.
787    
788    checkpoint51f_pre
789    o Added on-the-fly spatial interpolation capability
790        "USE_EXF_INTERPOLATION" to pkg/exf.
791      - This is a temporary Cartesian-grid hack until
792        the super-duper ESMF coupler becomes available.
793      - See verification/global_with_exf/README for usage example.
794      - Removed obsolete EXFwindOnBgrid and SEAICEwindOnCgrid
795        flags and modified pkg/seaice accordingly.
796    o Bug fix to pkg/ptracers, pkg/generic_advdiff/gad_calc_rhs.F,
797        and pkg/kpp/kpp_transport_ptr.F for dealing with tracer
798        non-local transport term.
799    
800    checkpoint51e_post
801    o pkg/mom_vecinv:
802      - changes related to hFac: use S/R from aim.5l_cs/code (coriolis & vort.advec)
803      - add time-ave diagnostic of vorticity advection.
804    o add diagnostic (instantaneous) of Shapiro Filter effect for T,S & UV.
805    o atmospheric geopotential: - include water vapor effect;
806                                - use p^kappa in p* scaling.
807    o land pkg: read initial state from files.
808    o AIM : add stratospheric drag in the upper level
809    
810    checkpoint51d_post
811    o change function ILNBLNK (=> last non-blank char.) to return zero
812      (instead of the string length) when the string. char is empty
813    o fix bug in dxV,dyU definition of cubed-sphere grid (ini_curvilinear_grid)
814    o modif's to restore TAMC compatibility
815      - avoid "_d" constructs in PARAMETER declarations
816      - avoid interrupting lines by comment lines
817    o Use cluster local disks for purely local I/O
818      vs. globally visible disks needed for ctrl stuff
819      (merged from ecco-branch)
820      - new active_file_loc... and mdsio_..._loc routines
821      - affected packages: autodiff, ctrl, grdchk, mdsio
822    
823    checkpoint51c_post
824    o introducing integer flag debugLevel
825      - debLevZero: suppress all output
826      - debLevA: standard
827      - debLevB: equivalent to current debugMode=.TRUE.
828    o introducing pathname variable mdsioLocalDir for mdsio
829      that can be specified at runtime
830      (relevant for cluster I/O to local disk)
831    `
832    >>>checkpoint51b_post
833    adjoint of ptracers
834    o disentangled ALLOW_PTRACERS using new ALLOW_GCHEM
835    o extended state in checkpoint_lev?, etc.
836    o alternative ctrl/cost with tr1 or ptracer
837    o new comlev1_bibj_ptracers
838    o new ptracers.flow
839    o made ptracers_forcing same as external_forcing_s
840    o added verification for adjoint with ptracers
841      - adm. grdchk fail so far
842      - tlm. grdchk OK
843      - checked tapelev/comlev recomputations: OK
844    <<<checkpoint51b_pre
845    
846    checkpoint51a_post
847    o added code for biogeochemistry package
848      - new pkgs: dic, gchem
849      - new subroutine in ptracers
850    o modify code for biogeo packages
851      - in model/src and pkg/ptracers
852    
853    checkpoint51
854    o merged improved packages from ecco-branch (ecco_c51_e34) to MAIN
855      - autodiff, ctrl, exf, grdchk, seaice
856      kept separate packages
857      - cost, ecco, obcs
858    o updating verification/internal_wave, verification/lab_sea
859      (all verif's pass on faulks.lcs.mit.edu RH7.3, g77)
860    
861    checkpoint50i_post
862    o Preparing next differentiable checkpoint and sync
863      of MAIN vs. ecco-branch
864      - 1st step: this one is differentiable
865      - 2nd step: next(! not this) checkpoint will have updated packages
866                  from ecco-branch)
867    
868    checkpoint50h_post
869  o new package "land": provide surface BC for AIM.  o new package "land": provide surface BC for AIM.
870  o pkg/ptracers: apply exchange to all tracers after reading a pickup.  o pkg/ptracers: apply exchange to all tracers after reading a pickup.
871  o AIM: use true log-P extrapolation for near surface temp (= as in  o AIM: use true log-P extrapolation for near surface temp (= as in
872      F.Molteni paper) ; update aim.5l_cs output.      F.Molteni paper) ; update aim.5l_cs output.
873  o New variable in PARM03 for more flexible pickups  o New variable in PARM03 for more flexible pickups
874    o somewhat cleaned package initialisation sequence for
875      ctrl/ cost/ ecco/ in packages_... routines
876    
877  checkpoint50g_post  checkpoint50g_post
878  o merged with release1_p17 (pkg/seaice and verification/lab_sea)  o merged with release1_p17 (pkg/seaice and verification/lab_sea)

Legend:
Removed from v.1.163  
changed lines
  Added in v.1.376

  ViewVC Help
Powered by ViewVC 1.1.22