/[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 1.148 by jmc, Thu Apr 17 12:56:24 2003 UTC revision 1.371 by jmc, Wed Oct 20 14:59:23 2004 UTC
# Line 3  $Header$ Line 3  $Header$
3      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
4      ==============================      ==============================
5    
6    checkpoint55h_post
7    o add verification test "vermix"
8    o remove all the *_ioinc flags and replace with the single global
9      outputTypesInclusive flag
10    o allow to set a vertical profile of vertical diffusivity for T & S
11    o call PACKAGE_BOOT & PACKAGES_READPARMS just after INI_PARMS
12    o useMNC moved from data.mnc to data.pkg
13    
14    checkpoint55g_post
15    o Renaming carbon AD experiments to comply with testreport conventions
16    o Updating adjoint of Held-Suarez hs94.1x64x5
17    o Fixing directives for non-ECCO forward_step, after ECCO directives
18      have been fixed to avoid recomp. of do_oceanic_phys
19      Works well for global_ocean.90x40x15,
20      but recomp. issue remains for carbon
21    o Updating adjoint output for natl_box_adjoint after
22      pkg/ecco has been modified (see taga c55d_post)
23    
24    checkpoint55f_post
25    o rename to timeave_init_fixed
26    
27    checkpoint55e_post
28    o some delicate re-shuffle of store directives to avoid one
29      extra call of do_oceanic_physics
30      affects ecco_the_main_loop.F, do_oceanic_physics.F
31      checkpoint_lev1_directives.h
32    o NB: this may break global_ocean adjoint temporarily,
33      but it is clear how to fix it. Will do later, need this now.
34    
35    checkpoint55d_post
36    o ECCO specific cost function terms (up-to-date with 1x1 runs)
37    o ecco_cost_weights is modified to 1x1 runs
38    o modifs to allow observations to be read in as
39      single file or yearly files
40    o enable to read exf forcing fields as either
41      single file or yearly files (flag useExfYearlyFields)
42    checkpoint55d_pre
43    
44    o switch between 2-level and 3-level checkpointing
45    o add ability of MNC to write local and "partial" (eg. 2D slices where
46      the full 3D field is never actually stored) arrays to NetCDF files
47      with the correct (that is, the complete multi-dimensional) set of
48      array indicies
49      - used in mom_vecinv() to write the diagFreq output
50      - tested (demonstrated) in verification/aim.5l_cs
51    o further mnc-ification
52      - add verification/lab_sea to the list with mnc setups
53      - fix undefined mnc v-names in cd_code
54      - add kpp to mnc output (both snapshot and timeave)
55    o non-hydrostatic code
56      - added horizontal viscosity parameter viscAhW for w, that replaces viscAh
57        in calc_gw.F
58      - defaults to viscAh
59      - this is useful, when I want to use viscAh=0 (e.g., only biharmonic
60        friction or Leith) in non-hydrostatic mode, as long as there is
61        no biharmonic friction and/or Leigth or equivalent for vertical velocity.
62    o pkg/cost
63      extend simple cost functions to treat time mean quantities
64      (T,U,V) via cost_accumulate_state from cost_tile
65    o multidimAdvection on CS-grid: implement the full 3 pass ; overlap needs to
66        be 2 times larger than the minimum size the advection scheme requires.
67        now get a perfect conservation of salt in advect_cs test-exp (updated)
68    o GGL90 (Gaspar's TKE mixed layer)
69      - add horizontal diffusion of TKE, requires exchanges in
70        do_fields_blocking_exchanges, horizontal diffusivity is zero by
71        default. In OPA there is no horizontal diffusion of TKE but the
72        mixing coefficients are computed from a horizontal average of TKE of
73        6 points or so. I think that diffusion has a little more physical
74        justification.
75      - clean up ggl90_calc in the hope of reducing memory usage (this hope
76        was in vain)
77      - mask tke-variable in ggl90_init
78    o fix mask Pb in multidimAdvection on CS-grid (still a small Pb with ipass)
79    o fix biharmonic diffusion on CS-grid.
80    o more obcs stuff
81      - added obcs_external_fields_load as an alternative to the EXF-pkg option
82        for reading boundary values. This routine is called from
83        obcs_prescribe_read
84      - updated obcs_check
85      - changed sponge layer relaxation parameter units for days to seconds
86      - turned off sponge layer by default
87      - changed argument list of OBCS_CALC to myTime+deltaTclock
88      - fixed about 35 bugs in obcs_external_fields_load
89    
90    checkpoint55c_post
91    o obcs stuff
92      - new runtime flags useOBCSprescribe, useOBCSbalance
93      - re-arranged obcs_calc
94      - moved exf_getobcs to obcs_prescibe_read
95        obcs_prescibe_read is called after ORLANSKI stuff
96        and independent of it (executable can contain all).
97      - updated obcs_check
98      - added exchanges for U,V,gU,gV for useOBCSprescribe=.TRUE.
99        These may be necessary only if tangential velocities are
100        prescribed at OB, not sure, needs testing.
101    o make the MNC_CW_ADD_VATTR_* subroutines all take scalar arguments
102      which simplifies the calls and passes the ifc check-bounds test
103    
104    checkpoint55b_post
105    o add a 2D scalar, Z location, exchange_2 routine.
106    o EXCH_UV for CS-grid: add one u,v in the corner-halo region, allows
107      to compute vorticity on a wider stencil [e.g., vort3(0,1)&(1,0)]
108      affects advect_cs results (for the wrong reason): update output.txt
109    o use a more standard discretization for biharmonic viscosity ;
110     (original version still available with #define MOM_VI_ORIGINAL_VISCA4 )
111      affects results of dome set-up: update output.txt
112    o fix gad_advection.F (CubedSphere part), back to version 1.23
113    o fix bug in mom_vi_del2uv.F (CubedSphere part).
114    
115    checkpoint55a_post
116    o merged code to
117      * prescribe/read time-dependent open boundaries
118        (works in conjunction with exf, cal)
119      * sponge layer code for open boundaries
120      * each boundary N/S/E/W now has its own CPP option
121        (healthy for the adjoint)
122    
123    checkpoint55
124    o up-to-date adjoint of previous breaks
125      - natl_box_adjoint: problem for exp 12, 13: cost = 0. needs fix
126      - global_ocean_ebm: adjoint still needs fix (TLM ok)
127      - global_ocean.90x40x15: extended GMREDI_OPTIONS.h
128      - carbon: * remove tr1-related adjoint verification
129                * add ptracer as control variable
130    o remove all tr1-related code (ALLOW_PASSIVE_TRACER)
131      (adjoint stuff still has some tr1 'names', but all use ptracer arrays)
132    
133    checkpoint54f_post
134    o in verification/carbin/ remove experiment related to
135      ALLOW_PASSIVE_TRACER (array tr1 etc)
136      code_ad/ input_ad/ results_ad
137    
138    o add two new packages
139      - ggl90, TKE-model of Gaspar et al. (1990), Blanke+Delecluse (1993)
140        + subject to optimization (memory)
141      - opps, OPPS (ocean penetrative plume scheme) of Paluszkiewicz+Romea (1997)
142        + subject to reordering (many GOTOs in the original code)
143        + so far opps is called for every (i,j) point, and then operates in
144          the vertical; one may want to reorder the scheme in order operate in
145          horizontal slabs at the cost of (a lot of) memory, at least ten new 3D
146          fields)
147    o overhaul of IO so that we now have flags for MDSIO and/or MNC
148      - all verification tests compile and run with linux_ia32_g77
149      - defaults are compatible with current input files--nothing
150        should change if you were not previously using MNC
151      - MNC output has been added in numerous places (eg. timeave)
152        but there are still a few writes not yet do-able with MNC
153        (this is in progress)
154      - flags now allow for either/or/both use of MDSIO and MNC and
155        documentation will soon follow
156      - numerous small formatting cleanups for ProTeX
157    o add version info (via BUILD_INFO.h) to MNC and stdout
158    
159    checkpoint54e_post
160    o add two new packages
161      - pp81 (Packanowski and Philander, 1981), Richardson number and
162        stratification dependent mixing
163      - my82 (Mellor and Yamada, 1982) level 2 turbulence closure scheme
164      - these scheme operate in a similar manner as KPP (without ghat, of
165        course), however there is only one diffusivity that is used for both
166        temperature and salinity (and passive tracers)ç
167    o add offline package
168    o add "verification/dic_example" which contains a dic-gchem-ptracer setup
169      provided by Stephanie Dutkiewicz
170    o genmake2: add ability to search for C compilers and cleanup test output
171      - fixes recent SX-6 problems and should help with others (eg. HP-UX)
172    
173    checkpoint54d_post
174    o data.diagnostics: if levels() is unspecified then ALL levels are diagnosed
175    o bug fix in pkg/cal/cal_addtime.F for TheCalendar='model' day count is wrong,
176      leading to additional shift by 5 days each year of integration
177       (i.e. leading to considerable offset over the years)
178    o update global_ocean.cs32x15/thsice: use z* + RealFW + staggerTimeStep
179    o start with no AB and no initial filtering (staggerTimeStep):
180      change the results of test-exp: hs94.128x64x5, hs94.1x64x5 & hs94.cs-32x32x5
181    o move ocean specific S/R calls from forward_step.F to do_oceanic_phys.F
182      (external loading & cpl import/export stay in forward_step.F)
183    o update coupling interface to work with new staggerTimeStep
184    o change MDSIO ptracers_pickup.
185    o fix a bug in Flux deriv. vs Ts (pkg/aim_v23/phy_suflux_sice.F);
186    o genmake2 fixes so netcdf now works on halem ("osf1_alpha_*")
187    o bugs fixed in kpp_calc.F (ustarY) and external_forcing.F (Qsw & Partial-cell)
188    
189    checkpoint54c_post
190    o replace surfaceTendency U,V,S,T,Tice,Ptr by surfaceForcing U,V,S,T,Tice,Ptr
191      this affects (truncation error) output.txt of test-exp:
192       global_ocean_ebm,_pressure,.cs32x15(&.thsice), lab_sea & natl_box
193    o pkg/kpp: replace pMask by maskC to reduce memory size (one 3.D array)
194    o change Qnet to always be the net heat flux, (+upward).
195      affects (truncation error) output of natl_box exp.: updated
196    o define the max number of passive tracers in PTRACERS_SIZE.h
197    o start to test mnc routinely in exp0
198    o add sea-ice loading (sIceLoad) as a new forcing field.
199    
200    checkpoint54b_post
201    o add testreport "-j JOBS" option for parallel builds (tested and pretty
202       impressive on Altix and Opteron systems)
203    o diagnostics can now write NetCDF files through the mnc package
204    o staggerTimeStep & NLFS: update pkg aim_v23 & thsice; update aim.5l_cs output
205    o staggerTimeStep & multi-Dim-Advec: Exch(U,V) added
206    o staggerTimeStep & NLFS: rescale T & S surface tendencies.
207      affects (truncation error) output of lab_sea & natl_box exp.: updated
208    o change pickup _cd & _ptracers (old pickup restart: usePickupBeforeC54=.T.)
209    
210    checkpoint54a_post
211    o re-write staggerTimeStep: step fwd U,V and then T,S (reverse the order).
212    o change pickup file (to restart from old pickup, set usePickupBeforeC54=.T.)
213    o get a perfect restart when using RealFreshWaterFlux + NLFS (not finished)
214    o update output of all exp. that use staggerTimeStep (except hs94.cs & 2D)
215      + internal_wave (shift in writing cg2d_ini_res)
216    checkpoint54a_pre
217    
218    o require forcing_In_AB=.FALSE. and remove surfaceTendencyTice from pkg/seaice
219      - modified verification/lab_sea and natl_box_adjoint accordingly
220    
221    checkpoint54
222    checkpoint53g_post
223    o prepare splitting of thermodynamics: store convect.counter in common block
224    o store d.etaH/dt (instead of Div.hV) in common ; affects (truncation error)
225      output of: global_ocean.cs32x15, global_ocean_pressure & internal_wave
226    o cnh's modifs to gad_advection.F for cube-sphere multi-dim advection
227    o new parameter "nShapS": allow to treat differently S from T (nShapT)
228    o separate Vert.Advec.Scheme from horizontal Advec.Scheme (T & S)
229    o restore adjointability
230    
231    checkpoint53f_post
232    o modifications that affect AIM experiment results (update output.txt):
233      - no advection of S at top interface Nr (pkg/generic_advdiff)
234      - air surf. temp: use lower value between T0 & T1 (phy_suflux_prep.F)
235    o AIM pkg:
236      - include stability function into surf.Flux derivative relative to Tsurf
237      - calculate clear-sky radiation & surface temp. change (for diagnostics)
238    
239    checkpoint53e_post
240    o merged cylindrical coord configuration
241    o added rotating_tank experiment
242    checkpoint53e_pre
243    
244    checkpoint53d_post
245    o faulks upgraded: re-generate output.txt that have changed:
246       global_ocean.cs32x15(.thsice), global_ocean_ebm, lab_sea, natl_box
247    o Added Bryan and Lewis, 1979, vertical diffusivity profile
248    o pkg/land: fix problem in land_impl_temp.F when Ts arround freezing.
249    o added Sadourny discretization of Coriolis
250      - moved some PARAMETERS from mom_*_coriolis.F to PARAMS.h
251      - re-enabled use of omega3 (useAbsVorticity)
252    o added Leith (Phys. Fluids, 1968, 10, 1409-1416) variable viscosity for
253      vector-invariant equations
254      - note: does *NOT* yet use same variable visc. for no-slip BC's.
255    o recoded the lateral boundary conditions for non-hydrostatic w, this time
256      hopefully without new bugs
257      - still to do: biharmonic friction for non-hydrostatic w
258    o bug fix for mom_*_sidedrag: rA -> rAs,rAw
259    o regenerated output for global_ocean_ebm (using -ieee)
260    o fix mom_common/mom_*_sidedrag.F to recover numeric output prior to creation
261      of mom_common/
262      - simple re-arrangement of instructions within computing loop
263    checkpoint53d_pre
264    
265    checkpoint53c_post
266    o new version of coupler for AIM+thSIce and Ocean models
267     - new fields (SSS,h_MixLayer ...) are exchanged through the coupler
268     - land: change Evaporation of snow
269     - aim with thSIce: fix bug in snow-precip.
270    o changes to calc_gw.F
271     - bug fix for w^2 term near the bottom boundary
272     - (hopefully) improve the lateral slip boundary condtions for use with
273        partial/looped cells
274      - because the bug fix changes two verification experiments anyway (exp5
275        and plume on slope), change the lateral boundary condition from half slip
276        to the value of no_slip_sides
277    o ebm package wasnt quite up to the parallel task. Fixed that.
278    o Adjoint of EBM package + verification
279      * TLM OK
280      * ADM not sufficient accuracy yet (needs further testing)
281    
282    checkpoint53b_post
283    o Commiting new energy balance model to repository
284      * package is pkg/ebm
285      * verif. is verification/global_ocean_ebm
286      * references are in ebm_driver.F
287    C      * X. Wang, P. Stone and J. Marotzke, 1999:
288    C        Global thermohaline circulation. Part I:
289    C        Sensitivity to atmospheric moisture transport.
290    C        J. Climate 12(1), 71-82
291    C      * X. Wang, P. Stone and J. Marotzke, 1999:
292    C        Global thermohaline circulation. Part II:
293    C        Sensitivity with interactive transport.
294    C        J. Climate 12(1), 83-91
295    C      * M. Nakamura, P. Stone and J. Marotzke, 1994:
296    C        Destabilization of the thermohaline circulation
297    C        by atmospheric eddy transports.
298    C        J. Climate 7(12), 1870-1882
299    o Will need long integration testing.
300    checkpoint53b_pre
301    
302    o created pkg/mom_common in preparation for variable viscosity code
303    o renamed and split ini_mnc_io
304    o pkg/land: only liquid water can diffuse or run-off
305    o AIM using land: soil wetness availability account for snow
306    o added printMapIncludesZeros to EEPARMS namelist
307    
308    checkpoint53a_post
309    o restore TAMC compatiility for exf_constants.h
310      (no usage of _d in .h)
311    o Additional storing in KPP in an attempt to fix
312      TAMC problem with adjoint of KPP code.
313      (no success...)
314      Identical code works fine with TAF.
315    o Fixed verification/natl_box_adjoint experiments.
316      Initial conditions for Experiments 4 and 5 are now
317      set to "SEAICE_initialHEFF=0", which is more reasonable,
318      and hence gives results closer to that of Experiment 2.
319      Experiment 6 requires "SEAICE_initialHEFF=1" and is working once again.
320    
321    checkpoint53
322    o stable checkpoint with up to date adjoint
323      TLM tests only run for 1st grdchk at the moment. Its unclear if
324      this is a code problem or a problem with resetting code for g_
325      variables that is being autogenerated wrong.
326      Otherwise:
327       o code is testing well on Linux (P4 and AMD), SGI Alitix and Irix.
328       o IBM and HPQ tests could not be run because NCAR (IBM) and NCCS (HPQ)
329         are both still in chaos following their security messes.
330    
331    checkpoint52n_post
332    o various build (mostly genmake2) changes including:
333      - ability to build/run more easily within Cygwin and MacOS X
334      - more complicated Makefiles with a stronger dependence on Gnu Make
335    o pkg/seaice modifications
336      - added SEAICE_deltaTtherm and SEAICE_deltaTdyn in order to reduce cost
337        of pkg/seaice.  For time being, SEAICE_deltaTtherm = deltaTtracer
338        and SEAICE_deltaTdyn must be integer multiple of SEAICE_deltaTtherm
339      - changed proxy for geostrophic velocity and updated
340        verification/lab_sea/results/* accordingly
341      - removed ADI dynamic solver from pkg/seaice
342      - replaced all occurrences of 1/CSTICE or 1/CSUICE
343        they caused a segmentation fault under certain circumstances
344      - removed unused field WATR
345    o bug fix in exf-package:
346      -  u/vwind are defined at tracer/pressure points. The values of u/vwindmask
347         now reflect that.
348    o small fixes in the cal-package:
349      - set reference date to first of January for the 'model'-calendar
350      - failing of cal_CheckDate in cal_FullDate now actually results in a
351        warning
352    o small modifications in exf-package to increase flexibility:
353      - change climtempfreeze from a constant to a runtime parameter that
354        is specified in data.exf_clim (default = -1.9)
355      - introduce runtime parameter windstressmax (default = 2.0) that is
356        specified in data.exf
357    o fix in pkg/thsice:
358      - update Evap (Tsf changes) to be consistent with Latent heat flux
359      - maintain snow precipitation unchanged (even if Tsf >=0).
360     both affect global_ocean.cs32x15/(.thsice) results ; update output.txt.thsice
361    
362    checkpoint52m_post
363    o commented out call to cal_GetMonthsRec in swfrac.F and added some comments;
364      this does not change any of the results, because myIter=0 in swfrac always
365      lead to jwtype=2 (the default anyway), but the call makes little sense
366      as a default
367    o no SHORTWAVE HEATING lost at the bottom; affects lab_sea output; updated
368    o re-work pkg/thsice interface with ocean & bulk_force pkg to allow
369      atmospheric model (AIM) to use it ; add a "slab ocean" component.
370    o pkg/aim_v23 : add interface to call thermodynamic sea-ice (thsice)
371    o update global_ocean.cs32x15/output (.thsice) after changes in pkg/thsice
372    o extending useSingleCpuIO option to work with new exch2 I/O format
373      - old-style, missing-tile I/O is still accessible by defining CPP
374        option MISSING_TILE_IO in pkg/mdsio/MDSIO_OPTIONS.h
375    o monitor package can write to NetCDF files and/or STDOUT
376    o fix re-definition bug in MNC_GRID_INIT_ALL()
377    o doc/api_reference added
378      - a framework for building an API Reference Manual using all
379        the "protex" comments embedded in the code
380      - see pkg/generic_advdiff, pkg/mnc for examples
381    o MNC:
382      - make myThid the last argument for all subroutines
383      - new default for the grid files: NO halos
384      - add useMNC and other run-time flags
385      - separate per-file-group handling of the unlimited dimension
386      - early initialization of MNC w/ flags read at the eeboot stage
387        and lookup tables set in initialize_fixed
388      - write all MNC output to a freshly-created directory
389    o thermodynamics sea-ice (thsice) is now tested with testreport.
390    o test exp. advect_cs: use the standard cs32 grid ; update output.
391    o Added functionality to grdchk:
392      pick global i,j,k position (or nearest wet) where to perform check.
393    
394    checkpoint52l_post
395    o new land formulation:
396      a) use ground enthalpy as prognostic variable to ensure exact
397         energy conservation.
398      b) account for water temperature and for latent heat of freezing
399         in all processes (rain, run-off, ground storage)
400      c) compute surface and ground temperature implicitly.
401    o aim_v23 modification for new land model:
402      a) Treat separately land / ocean / sea-ice surface fluxes
403         to allow implicit computation of land & sea-ice surface temp.
404      b) add snow precipitation.
405    checkpoint52l_pre
406    
407    o fix problem (when 1 tile is empty) in min/max monitor.
408    o fix bug in timeAve (u,vZetatave in common block)
409    o no restoring terms under ice for pkg/seaice
410    o moved SEAICE_DO_DIAGS to S/R do_the_model_io
411    o bug fix for pkg/seaice pickups
412    o change MNC call locations and add coordinate attributes
413    o mask vorticity at the corner ; affects global_ocean.cs output
414    o fix ini_curvilinear_grid ; test CS experiments with mpi
415    o aim.5l_cs: modify sea-ice fraction input file ; update output
416    o exf: Adding simple range check routine for exf fields after read
417    
418    checkpoint52k_post
419    o removed top-level directory "diags"
420      - we migrated these functions to pkg/timeave a long time ago
421    o fixed bug introduced in pkg/monitor
422    o accuracy ctrlprec = 32 insuffient for gradient checks using
423      averaged fields (I/O via cost_averages)
424      -> use ctrl.h in active_file*.F to control I/O precision.
425    o paramter list of CALL ADTHE_MAIN_LOOP
426    o added initial do_the_model_io to ecco
427    o set all ...Freq to zero after cost_final
428      taveFreq, dumpFreq, pChkptFreq
429    o MAIN and ECCO differentiability restored
430    
431    checkpoint52j_post
432    o fix nchklev in tamc.h for global_ocean...
433    o Bringing flow and store directives up-to-date
434    o Really weird thing!
435      call do_the_model_io from the_main_loop with parameters
436      starttime, niter0, instead of mytime, myiter, screws up the adjoint:
437      TAF places a faulty re-call of initialise_varia
438      after cost_final call which should not be there!
439    checkpoint52j_pre
440    
441    o tweaked pkg/mdsio/mdsio_readfield.F to have more useful logic and
442      error messages
443    o fix errorMessageUnit problem. remove old version of mdsio from eesup/src
444    o modified pkg/mdsio/mdsio_readfield.F -- commented out diskspace-eating
445      debug output
446    o modfied mdsio_writefield.F to handle non-global files under exch2
447    o update AIM Cubed-Sphere exp (aim.5l_cs):
448      use land, p*, and Franco.M forcing fields with fractional land-sea mask.
449    o update AIM Equatorial Channel exp:
450      use standard aim_v23 pkg and change the SST fields to be more realistic.
451    o globalFile now works with exch2
452    o merged mom_vi_calc_relvort3.F, mom_vi_del2uv.F and
453      mon_vort3.F to make exch2 friendly with >1 tile per cube face
454    o limit timeave output for hi-res integrations
455    
456    checkpoint52i_post
457    o removed CPP_EEOPTIONS.h from verification/*/code
458    o updated the tiling for global_ocean_pressure
459    checkpoint52i_pre
460    
461    o update aim.5l_LatLon using the standard aim_v23 pkg (instead of
462      the old pkg/aim).
463    
464    checkpoint52h_pre
465    o shortened offending lines in exch2_send_rx?.template
466    o modified W2_EXCH2_TOPOLOGY.h to reflect current topology generator
467    o genmake2: add build & execute test for NetCDF code
468    o modded aim.5l_cs and global_ocean.cs32x15 to use exch2, removed
469      old grid files, moved CPP_EEMACROS.h to pkg/exch2
470    o added useSingleCPUIO flag to monitor.F and mon_out.F
471    o added temporary hack for sea-ice dynamics on the cube:
472      metric terms are ignored and it is assumed that
473      there is no sea-ice on cube faces 1, 2, 4, and 5.
474    
475    checkpoint52f_post
476    o added exch2 cube routines to pkg/exch2
477    o modified hs94.cs-32x32x5 to use it
478    o added new grid files to hs94.cs-32x32x5
479    checkpoint52f_pre
480    
481    checkpoint52e_post
482    o first attempt to solve vertical advection (momemtum & T,S) Implicitly
483      for now, only implemented with Lax-Wendroff (tracer) and VectInv (mom)
484    o step.1 : rewrite (as in MultiDimAdvec) explicit tracer stepping (gad_calc_rhs.F)
485      to work with implicit vertical advection and AB ;
486    o Implic. vert. advect. implemented with flux-limiter, c2, u3 and c4 scheme.
487    o update output (gad_calc_rhs.F changes affect truncation error) of exp:
488     front_relax, global_ocean .cs32x15 & _pressure, internal_wave, lab_sea, natl_box
489    checkpoint52e_pre
490    
491    o fix bug in impldiff when Nr=1 or Nr=2.
492    o change the albedo in pkg/thsice (as GISS model); update output_thsice.txt
493    o little changes (fftpack, aim/phy_suflux ...) to pass the "checkbounds" test.
494    o fix deltaTfreesurf in update_cg2d.F (left from c45d_post): affects 2
495      ocean exp. that use NLFS: global_ocean.cs32x15 & global_ocean_pressure
496    o added exf_offset_atemp for Celsius to Kelvin conversion of atemp
497    o eesupp/inc/EEPARAMS.h: MAX_NO_PROCS=1024
498    o pkg/cal/cal_toseconds.F fix for long (>60 years) integrations
499    
500    checkpoint52d_post
501    o re-tiled many expts to allow comparison in multi-processor mode
502      - updated output accordingly
503      - changed hs94.128x64x5 to use intial T from file rather than use the
504        random number generator
505    o add infrastructure in model routines for fizhi and gridalt packages
506    o change global_ocean.cs32x15 because of Pb with GM on CS-grid.
507    o changes to permit hi-res, cubed-sphere, configuration
508      - added useSingleCpuIO capability to mdsio_readfield.F and exf_interp.F
509      - added "#undef ALLOW_USE_MPI" support to eesupp/src/scatter_2d.F
510      - added pkg/exf/exf_set_uv.F for on-the-fly interpolation and rotation
511        of surface winds for the cube
512      (A verification experiment, based on global_ocean.cs32x15, but with
513       pkg/seaice turned on and with on-the-fly interpolation from the NCEP
514       Gaussian grid is described in MITgcm_contrib/high_res_cube/README_ice,
515       complete with example surface forcing files and matlab scripts to look
516       at the output and compare it with that of global_ocean.cs32x15.)
517    o packages pickup: $PKG_write_pickup called from packages_write_pickup ;
518       but call to $PKG_read_pickup remains in $PKG_ini_vars: change CD_code
519       to conform to the common rule.
520    o check-in the first version of the coupler + interfaces for multi-components
521       set-up (Chris's version, adapted to work on cubed-sphere grid); use MPI.
522       - imply modification in eesupp (MPI_COMM_MODEL < MPI_COMM_WORLD).
523       - atmosphere: use pkg aim_v23 ; no sea-ice for now.
524       - ocean and atmos. share the same horizontal grid (no interpolation).
525       - exchanges between component and coupler is done in forward_step
526    o new verification experiment, cpl_aim+ocn:
527       coupled ocean - AIM atmosphere on cs32 grid.
528    
529    checkpoint52d_pre
530    o surface flux time-av diagnostic modified for NLFS & RealFreshWater
531    o add call to AIM pendant S/R in external_forcing & external_fields_load.F
532    
533    checkpoint52c_post
534    o Fixing OPTIONS files for use of exf:
535      - ALLOW_ECCO not needed
536      - ECCO_CPPOPTIONS.h should not be included from
537        EXF_OPTIONS.h/CAL_OPTIONS.h, but from CPP_OPTIONS.h
538        as has been the case in the past
539      - All cal/exf related options are currently set in
540        single header file. Should remain so until we
541        agree on a consistent new policy.
542    o Removed all CPP options for cal package.
543      cal has no more CPP options.
544    o modified STOREs in GAD_ADVECTION
545    o corrected key comp. for passkey
546    
547    checkpoint52b_post
548    o new version: "thsice" of thermodynamic sea-ice pkg:
549     - only 1 call from "forward_step"; conserve energy, fresh-water & salt.
550     - modify fluxes but do not change theta directly;
551     - light cleaning of bulk_force pkg (still needed with thsice).
552     - add forcing fields + data files in global_ocean.cs32x15/inp_thsice
553       + output_thsice.txt to test thsice & bulk_force pkgs.
554    o put back grid & coriolis monitor output.
555    checkpoint52b_pre
556    
557    o call "do_the_model_io" at the beginning (=> dump initial state)
558    o use rhoConstFresh to define convertEmP2rUnit (was done only in ocean-P)
559    o sort out interplay between tamc.h and PTRACERS_OPTIONS.h
560      (need info on NUMBER_OF_PTRACERS)
561    o missing PTRACERS headers in some routines
562    o default tamc.h in pkg/autodiff supposed to crash
563      to ensure proper customization
564    
565    checkpoint52a_post
566    o modifications to make FREEZE (_SURFACE) flux visible to pkg/kpp
567      - moved surfaceTendencyTice from pkg/seaice to main code
568      - subroutine FREEZE_SURFACE now limits only surface temperature
569        and is called in FORWARD_STEP (if allowFreezing=.TRUE.)
570        => new output.txt for global_ocean.cs32x15 & global_with_exf
571      - keep the old version of FREEZE for backward compatibility;
572        global_ocean.90x40x15 left unchanged using useOldFreezing=.TRUE.
573      - corresponding modifs for TAF directives
574    o added surface flux output variables to TIMEAVE_STATVARS
575    o time-averaged output for pkg/ptracers
576    o fix problem with ECCO-related divided adjoint
577      snapshot file was missing some ad-variables,
578      but no warning issued by TAF
579    
580    checkpoint52a_pre
581    o some bug fixes for #undef REAL4_IS_SLOW
582    
583    checkpoint52 = ecco_c52_e35
584    o after testing adjoints of checkpoint51u_post
585    
586    checkpoint51u_post
587    o this is the post-merge tag of the ecco-branch
588      (needs another clean checkout and re-testing)
589    o various natl_box_adjoint configs and results
590      but no input fields
591    o obcs adjoint not yet merged!
592    o adding ECCO global 1x1 and 2x2 degree configs
593    o updated/extended some store directives for seaice
594    o pkg/ecco now containes ecco-specific part of cost function
595    o top level routines the_main_loop, forward_step
596      supersede those in model/src/
597      previous input data.cost now in data.ecco
598      (new namelist ecco_cost_nml)
599    o in ctrl/ cleaned some cross-dependencies and updated CPP options
600    
601    checkpoint51t_post
602    o this is the pre-merge tag of the ecco-branch
603    
604    checkpoint51s_post
605    o cleanup: removed various obsolete #define-s
606    o pkg/grdchk
607      - renamed 'ph-grd 3' to 'grad-res'
608      - merged from ecco-branch
609        (remaining bug fixes for obcs gradient checks)
610      - additional high-precision output for testreport
611        (grep for 'precision_grdchk_result')
612    
613    checkpoint51r_post
614    o cleaned up or removed CPP_OPTIONS.h files
615    o updated results for some of the tests to reflect the new
616      optfiles (-ieee: -O0 instead of -O3)
617    
618    checkpoint51q_post
619    o cd_code:
620      - moved cd_scheme.F -> cd_code_scheme.F
621      - separate read_checkpoint from cd_code_ini_vars.F
622      - separated cd_code part from write_checkpoint
623      - updated AD_SOURCE, generated .flow
624      - added CD_CODE_VARS.h to the_main_loop
625      - Moving cd_code specific store dir.s to pkg/cd_code
626    o ctrl package totally restructured
627      - pack/unpack now optional and decoupled from
628        xx_/adxx_ I/O
629      - ctrl_pack/unpack cleaned
630        (new routines ctrl_init_ctrlvar.F, pkg/ctrl/ctrl_init_wet.F)
631      - confined inclusion of AD_CONFIG.h to where necessary.
632    o genmake2: changed AD dependencies from SRCFILES to AD_FILES
633    
634    checkpoint51p_post
635    o create initial cd_code package
636      - WARNING: the initialization of fields within packages
637        is broken because INI_FIELDS (where READ_CHECKPOINT is
638        called) is called *before* PACKAGES_INIT_VARIABLES.
639        This seems to be backwards since
640        1) its important to initially zero the entire field including
641           the "halo" region
642        2) zeroing needs to be done *before* reading pickup info
643           and the pickup call might or might not happen in any
644           particular run
645      - this needs an overhaul for R2
646    o cleanup verification/*/code/GMREDI_OPTIONS.h
647    o cleanup testreport
648    
649    checkpoint51o_post
650    o bringing AD-related verif's up to date with genmake2
651      - carbon/
652      - global_ocean.90x40x15/
653      - hs.94.1x64x5/
654      - (front_relax/ )
655    o (more) consistent directory structure for AD-related verif.'s
656    o cleaning ALLOW_GRADIENT_CHECK -> ALLOW_GRDCHK
657    o cleaning some ALLOW_TANGENTLINEAR_RUN -> ALLOW_AUTODIFF
658    o bug fix in find_alpha.F for MDJWF:
659      - modif. to alpha = 1/D*( dN/dT - rho*dD/Dt) to account for
660        change rho -> rho-rhoConst
661      - replace call find_rho to find_rhonum
662    o initialisation of rFlx extended to full array (required by TAF)
663      and shifted to thermodynamics
664    o removed PTRACERS.h in ptracers routine
665    o added surfacetendencyPtr to S/R parameter list pracers_forcing
666    o Correcting initialisations for fVerU, fVerV.
667    o helping TAF to recognize dependency on kUp for
668      fVerU, fVerV
669    o Replacing delZ by delR in pkg/ctrl/
670    checkpoint51o_pre
671    
672    o undid all of cp51 pending some cleanups and discussion
673    o added the [#include "AD_CONFIG.h"] statement to all files that need
674       it for adjoint/tl #defines
675     o re-worked the build logic in genmake2 to support AD_CONFIG.h
676     o removed tools/genmake since it no longer works
677    
678    checkpoint51n_post
679    o modifications to make FREEZE flux visible to pkg/kpp
680      - moved surfaceTendencyTice from pkg/seaice to main code
681      - FREEZE & EXTERNAL_FORCING_SURF moved to FORWARD_STEP
682      - subroutine FREEZE now limits only surface temperature
683        (this means new output.txt for global_ocean.90x40x15,
684         global_ocean.cs32x15, and global_with_exf)
685    o added surface flux output variables to TIMEAVE_STATVARS
686    
687    checkpoint51n_pre
688    o added "#undef ALLOW_USE_MPI" support to eesupp/src/gather_2d.F
689    o added [#include "AD_CONFIG.h"] to all files that use the following
690      defines:
691      - ALLOW_ADJOINT_RUN
692      - ALLOW_TANGENTLINEAR_RUN
693      - ALLOW_ECCO_OPTIMIZATION
694    
695    checkpoint51m_post
696    o incorporating changes to get TAMC/TAF working in genmake2
697      - added new TAMC/TAF targets to the Makefile
698      - various cleanups related to package handling
699      - these changes should have no impact on the forward model
700    
701    checkpoint51l_post
702    o changes to pkg/cal and pkg/exf that allow and speed-up long integrations
703     - faster algorithm for cal_addtime.F
704     - higher precision arithmetic, where needed
705     - pkg/exf *startdate variables changed from calendar date to
706       model integration time
707    
708    checkpoint51l_pre
709    o add salt flux to forcing fields (used when salty sea-ice forms or melts)
710    o enable to apply restoring on S & T only in a latitude band.
711    o update output (external_forcing_surf modif. change truncation errors)
712       global_ocean.cs32x15, global_ocean_pressure, lab_sea, natl_box
713    
714    checkpoint51k_post
715    o change default to: useNHMTerms=.FALSE.
716     - new output.txt for atmos. exp (NHMTerms were wrong but now turned off):
717       adjustment.128x64x1, aim.5l_Eq_Ch, aim.5l_LatLon, hs94.128x64x5, hs94.1x64x5
718     - new output.txt for idealized oceanic exp (NHMTerms are now turned off):
719        exp1, ideal_2D_oce
720     - change data file of oceanic exp (leave the results unchanged for now)
721       exp2, global_ocean[90x40x15,pressure,with_exf], lab_sea, natl_box
722    o set gravitySign automatically according to the vertical coordinate used
723      (and change sign: back to "logical" value: +1 when R increases downward)
724    o added an include barrier to the default CPP_OPTIONS.h and
725      removed the #include "PACKAGES_CONFIG.h" from it
726    o fix a bug in mom_fluxform (from chk51j_post)
727    
728    checkpoint51j_post
729    o Added some AD-related initialisations in mom_vecinv/ mom_fluxform/
730    o adjusted some flow directives (dynamics, thermodynamics)
731    o added cubed-sphere case to test cost function
732    o heckpoint_lev?_directives.h now include
733      pkg-specific directives, whenever those are enabled.
734    o Moving pkg-specific flow directives to corresponding pkg
735      Moving pkg-specific differentiation list to corresponding pkg
736      Moving pkg-specific checkpoint-lev storing to corresponding pkg
737      ---> conventions are
738           - pkg_ad.flow
739           - pkg_ad_diff.list
740           - pkg_ad_check_lev?_dir.h
741    
742    checkpoint51i_post
743    o merge of the branch-genmake2
744      - knowingly breaks the older genmake
745      - automatic generation of all ALLOW_${PKG_NAME} defines
746      - new testreport supersedes older testscript
747    o large number of package inclusion and header cleanups
748    checkpoint51i_pre
749    
750    o new output for adjoin of global ocean vector invariant
751    o fix for checkpoint of thermodynamic seaice and bulk_force
752    o Steph gchem various cleanups
753    
754    checkpoint 51h_pre
755    o fixed some single quotes
756    o modify gchem pkg to be more versatile
757    o modifications to clean up dic pkg
758    o add pkg/cfc
759    
760    checkpoint51g_post
761    o provide links for ARPACK and ADM*TLM
762    o start removing verification/vero/
763    o update AD-related stuff
764      (in particular some IF-statements in model/src/ routines)
765    o adding to verification/global_ocean.90x40x15/ adjoint of
766      vector invariant setup
767    
768    checkpoint51f_post
769    o update advect_xz/output.txt (left from chekpoint50f_pre, ini_vel modif)
770    o Mods and bug fixes to pkg/cal, pkg/exf, etc., needed for computation
771      of tracer Green's fucntions for ocean inversion project.
772    
773    checkpoint51f_pre
774    o Added on-the-fly spatial interpolation capability
775        "USE_EXF_INTERPOLATION" to pkg/exf.
776      - This is a temporary Cartesian-grid hack until
777        the super-duper ESMF coupler becomes available.
778      - See verification/global_with_exf/README for usage example.
779      - Removed obsolete EXFwindOnBgrid and SEAICEwindOnCgrid
780        flags and modified pkg/seaice accordingly.
781    o Bug fix to pkg/ptracers, pkg/generic_advdiff/gad_calc_rhs.F,
782        and pkg/kpp/kpp_transport_ptr.F for dealing with tracer
783        non-local transport term.
784    
785    checkpoint51e_post
786    o pkg/mom_vecinv:
787      - changes related to hFac: use S/R from aim.5l_cs/code (coriolis & vort.advec)
788      - add time-ave diagnostic of vorticity advection.
789    o add diagnostic (instantaneous) of Shapiro Filter effect for T,S & UV.
790    o atmospheric geopotential: - include water vapor effect;
791                                - use p^kappa in p* scaling.
792    o land pkg: read initial state from files.
793    o AIM : add stratospheric drag in the upper level
794    
795    checkpoint51d_post
796    o change function ILNBLNK (=> last non-blank char.) to return zero
797      (instead of the string length) when the string. char is empty
798    o fix bug in dxV,dyU definition of cubed-sphere grid (ini_curvilinear_grid)
799    o modif's to restore TAMC compatibility
800      - avoid "_d" constructs in PARAMETER declarations
801      - avoid interrupting lines by comment lines
802    o Use cluster local disks for purely local I/O
803      vs. globally visible disks needed for ctrl stuff
804      (merged from ecco-branch)
805      - new active_file_loc... and mdsio_..._loc routines
806      - affected packages: autodiff, ctrl, grdchk, mdsio
807    
808    checkpoint51c_post
809    o introducing integer flag debugLevel
810      - debLevZero: suppress all output
811      - debLevA: standard
812      - debLevB: equivalent to current debugMode=.TRUE.
813    o introducing pathname variable mdsioLocalDir for mdsio
814      that can be specified at runtime
815      (relevant for cluster I/O to local disk)
816    `
817    >>>checkpoint51b_post
818    adjoint of ptracers
819    o disentangled ALLOW_PTRACERS using new ALLOW_GCHEM
820    o extended state in checkpoint_lev?, etc.
821    o alternative ctrl/cost with tr1 or ptracer
822    o new comlev1_bibj_ptracers
823    o new ptracers.flow
824    o made ptracers_forcing same as external_forcing_s
825    o added verification for adjoint with ptracers
826      - adm. grdchk fail so far
827      - tlm. grdchk OK
828      - checked tapelev/comlev recomputations: OK
829    <<<checkpoint51b_pre
830    
831    checkpoint51a_post
832    o added code for biogeochemistry package
833      - new pkgs: dic, gchem
834      - new subroutine in ptracers
835    o modify code for biogeo packages
836      - in model/src and pkg/ptracers
837    
838    checkpoint51
839    o merged improved packages from ecco-branch (ecco_c51_e34) to MAIN
840      - autodiff, ctrl, exf, grdchk, seaice
841      kept separate packages
842      - cost, ecco, obcs
843    o updating verification/internal_wave, verification/lab_sea
844      (all verif's pass on faulks.lcs.mit.edu RH7.3, g77)
845    
846    checkpoint50i_post
847    o Preparing next differentiable checkpoint and sync
848      of MAIN vs. ecco-branch
849      - 1st step: this one is differentiable
850      - 2nd step: next(! not this) checkpoint will have updated packages
851                  from ecco-branch)
852    
853    checkpoint50h_post
854    o new package "land": provide surface BC for AIM.
855    o pkg/ptracers: apply exchange to all tracers after reading a pickup.
856    o AIM: use true log-P extrapolation for near surface temp (= as in
857        F.Molteni paper) ; update aim.5l_cs output.
858    o New variable in PARM03 for more flexible pickups
859    o somewhat cleaned package initialisation sequence for
860      ctrl/ cost/ ecco/ in packages_... routines
861    
862    checkpoint50g_post
863    o merged with release1_p17 (pkg/seaice and verification/lab_sea)
864      - added SEAICE_MULTILEVEL for 8-category sea-ice thermodynamics
865      - LSR sea-ice dynamic solver moved to SouthWest B-grid location and
866        made the default because of faster convergence than ADI
867    
868    checkpoint50f_post
869    o exf totally restructured
870      - replaced all exf_set_ routines by one generic exf_set_gen.F
871        and made sure it's still differentiable
872      - split exf_getffields.F into new exf_bulkformulae.F
873      - exf_inscal_/exf_outscal_ suffixes consistent with field names
874      - updated adjoint/makefile and relevant verif. accordingly
875    
876    checkpoint50f_pre
877     o AIM: near surface temp evaluated from Pot.Temp: fixed for Part Cell ;
878          + change Evap over land. (update aim.5l_cs output)
879     o added missing .cvsignores and made uniform across expts
880     o changed configuration of tidal_basin_2d expt
881     o added pkg/debug functions for tracing code in fatal crashes
882     o tidied pkg/monitor to use MONITOR_OPTIONS.h
883     o new fn in pkg/monitor to stop model if solution grows too big
884     o removed lots of single quotes from comments
885    
886    checkpoint50e_post
887    o make KPP work with PTRACERS
888     - fix gad_calc_rhs to call new routine kpp_transport_ptr, which is
889       nearly a copy of kpp_transport_s
890     - there is no analogue to SurfaceTendencyS, so I have to use
891       gPtr(of the surface layer) instead
892    o add a new platform SunFire+mpi (SunFire 15000) to genmake
893    checkpoint50e_pre
894    
895    checkpoint50d_post
896    o change kpp output from multiple-record state files to single-record state
897      files analogous to write_state.F
898    o reduce the output frequency of cg3d-related stuff to the monitor frequency,
899      analogous to the cg2d-related output.
900    o fix small problem with in ptracers_write_checkpoint.F: len(suff)=512,
901      so that writing to internal file fn (with length 512) fails.
902    checkpoint50d_pre
903    
904    checkpoint50c_post
905    o fix problem in ini_procs.F when using MPI (was there since checkpoint48f)
906    o add monitor diagnostic of vorticity (mon_vort3.F) and potential energy.
907    o add time-average diagnostic of U*V and vertical diffusive flux for theta.
908    o bug fixed in convective adjustment diagnostic (multi-tile set-up).
909    o 4th Order Adv scheme: return to previous (c40pre7) masking near boundaries.
910    
911    checkpoint50c_pre
912    Merging from release1_p13:
913    o bug fix for pkg/seaice dynamic solver
914    o Added SEAICE_initialHEFF to pkg/seaice
915    
916    checkpoint50b_post
917    o store u*,v* in gU,V instead of in guNm1,gvNm1
918    o in order to put the momForcing out of the Adams-Bashforth:
919      move forcing & CD-scheme calls from mom_fluxform & mom_vecinv
920      to timestep.F
921    o new flag "useCDscheme" (default=F); replace guCD,gvCD by local arrays
922    o re-generate output for highly sensitive test-exp:
923       global_ocean_pressure, ideal_2D_oce, lab_sea, natl_box
924    
925  checkpoint50b_pre  checkpoint50b_pre
926  o restore the use of momAdvection & useCoriolis flags (mom_vecinv)  o restore the use of momAdvection & useCoriolis flags (mom_vecinv)
927  o corrected CPP option mismatch in exf_Bulk... functions for case  o corrected CPP option mismatch in exf_Bulk... functions for case

Legend:
Removed from v.1.148  
changed lines
  Added in v.1.371

  ViewVC Help
Powered by ViewVC 1.1.22