/[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 1.10 by cnh, Wed Jul 8 15:40:09 1998 UTC revision 1.64 by adcroft, Mon Mar 4 17:13:46 2002 UTC
# Line 3  $Header$ Line 3  $Header$
3      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
4      ==============================      ==============================
5    
6    o testscript: added -cleanup option
7    o Shap_filt: a) new shap_filt S/R to use no-slip BC with S2 filter
8                 b) enable to filter 2D fields.
9    
10    checkpoint44e_pre,post
11    o re-wrote convective adjustment to use pre-calculated weights
12      Affects: model/src/convective_adjustment.F, convective_adjustment_ini.F
13      Adds:    model/src/convective_weights.F, convectively_mixtracer.F
14      Original calls to convect() still in place.
15    
16    chkpt44d_pre,post
17    o added missing EXCLUDE_MONITOR flags
18    o changed "e" to "_d" in gmredi_slope_limit, gmredi_slope_psi
19      (incompatible typ in MIN/MAX expressions caused problems
20      on IBM SP3)
21    o in genmake added variable MAKEDEPEND
22      plus resetting for case SunOS
23    o added timer_stats.c routine for IBM SP3
24    o removed variables in dynamics
25    !!! I forgot to create tag chkpt44d_pre !!!
26    !!! But chkpt44d_pre = chkpt44c_post    !!!
27    
28    o real fresh water flux implemented with non-linear free-surface.
29    
30    chkpt44c_pre,post
31    o few fix (mask in shap_s2, EmPmR in external_field_load,
32      USE_NATURAL_BCS in solve_for_P);
33    o add arguments myIter & myTime to S/R obcs_calc & solve_for_P
34    
35    checkpoint44b_pre/_post
36    o merge of relevant stuff from the ecco-branch:
37      - genmake: removed $S64 overwrite for case SunOS
38      - pkg/exf: update and corrections for field swapping and obcs
39      - pkg/ecco: parameter lists for the_model_main, the_main_loop
40                  harmonized between ECCO and MITgcm
41      - pkg/autodiff: added flow directives for obcs, mdsio_gl_slice
42                      updated checkpointing_lev... lists for obcs
43      - model/src: minor changes in forward_step, plot_field
44                   added directive for divided adjoint in the_main_loop
45      - pkg/mdsio: added mdsio_gl_slice
46    
47    o check parameters & config (chkpt44a_pre,post)
48    o OBC and NonLin_FrSurf.
49    
50    checkpoint44
51    o fix bug in mom_vi_del2uv
52    o select when filters are applied ; add options to zonal_filter (data.zonfilt)
53    o gmredi: fix Pb in the adiabatic form ; add options (.e.g. Bolus advection)
54    o update AIM experiments (NCEP input files)
55    o improve and extend diagnostics (Monitor, TimeAve with NonLin-FrSurf)
56    o added some stuff for AD
57    
58    checkpoint43
59    o added two new advection tests
60    o added global 4x4 degree ocean test
61    o added test of H&S94 with free surface on cube
62    o some final mods for gradient check, adjoint,...
63    
64    checkpoint42
65      Fixed AD-related problems:
66    o Store directives up-to-date with re-arranged Adams-Bashforth
67      (mainly thermodynamics.F)
68    o New store directives for multi-dim. advection schemes
69      * new CPP flag ALLOW_MULTI_DIM_ADVECTION
70      * new common block and key passkey
71      (mainly gad_advection.F)
72    o Modified store directives for split of dynamics/thermodynamics
73      for the case ALLOW_KPP
74    o Cleaned argument list for timestep_tracer.F
75    
76    checkpoint41
77    o re-formatted/added comments in prologues of key subroutines
78      to work with protex
79    
80    checkpoint40
81    o moved calc_gs, calc_gt and calc_tr1 back to model/src
82    o added FLT (floats) package from Arne along with demo. experiment
83    o re-arranged Adams-Bashforth scheme for tracers to allow easier
84      implementation of forward-in-time forcing terms
85    o more mods for non-linear free-surface including new variable
86    o modified multi-dim method to work on cube
87    o bug fix in KPP (from DM)
88    
89    checkpoint40pre9
90    o added DST advection schemes
91    o fix MPI bug on SGI's
92    o modifications for non-linear free-surface
93    o fixed conditionals for fixed flow/passive tracer only mode
94    o added tension/strain form of stress tensor
95    o changes to commenting of arguments for TAF/TAMC
96    o added/updated many matlab scripts
97    o added multi-dimensional advection method for tracers
98      
99    checkpoint40pre8
100    o new package rw/
101      Added method for dumping intermediate local arrays:
102      mdsio_writetile - same as mdsio_writefield except works from inside
103                        bi,bj loop
104      mdsio_writelocal - same as mdsio_writetile except works for local
105                         arrays
106      write_local_r? - higher-level wrapper for mdsio_writelocal
107      Controlled by diagFreq. Defaults to zero (ie. no dumps)
108      Example given at end of mom_vecinv.F that dumps some local arrays.
109    o replaced calc_mom_rhs.F by mom_fluxform.F/mom_vecinc.F to
110      control flux-form versus vector invariant code.
111      Switch is runtime flag vectorInvariantMomentum (defaults to false)
112      or genmake -DISABLE ...
113    o TAMC-related update to cope with mom_fluxform.F/mom_vecinc.F
114      (additional storing is now needed for case vecinv;
115      currently nothing implemented to switch this storing off
116      in case fluxform is used since no CPP flag available).
117    
118    checkpoint40pre7
119    o bug fix in dynamics.F
120      calc_viscosity called before k=1,Nr loop.
121    o added some #ifdef's ALLOW_PASSIVE_TRACER
122    o cleaned initialisations in ctrl_map_ini
123      related to TAF
124    
125    checkpoint40pre6
126    o split dynamics into thermodynamics & dynamics
127    o corresponding split of calc_diffusivity into
128      calc_diffusivity, calc_viscosity
129      (kpp_calc_diff, kpp_calc_visc).
130    o Added diffkr, kapgm to control variables
131    o bug fix in gmredi_slope_limit for ldd97
132    
133    checkpoint40pre5
134    o proper initialization of Adams-Bashforth time stepping
135      + uses forward step for very first step of model (iter=0)
136    o re-generated *all* output since almost all output is modified by this
137      change (sorry but we've been putting this one off for about 2 years)
138      + natl_box, aim.5l_Equatorial_Channel and aim.5l_zon-ave were
139        *not* regenerated since they are already out of date and I don't
140        want to create the impression that they are suddenly working.
141    o removed KAP stuff for DEC's
142    o modified/added many .cvsignore files in */code and */input
143    o added new expt "solid-body.cs-32x32x1"
144      + this uses an alternative form of ini_curvilinear_grid.F which
145        is not necessarily any better than the current one...
146    
147    checkpoint40pre4
148    o added re-initialisations of utrans,vtrans,rtrans in
149      calc_common_factors which are crucial for TAF.
150    o extended iMin,jMin range for calc_common_factors,
151      calc_diffusivity
152    o added option ALLOW_PASSIVE_TRACER
153    o a few minor updates and fixes
154    
155    checkpoint40pre3
156    o created calc_gtr1.F for gad package
157    o split the_main_loop and re-introduced forward_step
158    o some recomputations of nIter0 for TAMC
159    
160    checkpoint40pre2
161    o Updated to latest branch of AJA, JMC
162    o Added gradient check package
163    o Added routines for passive tracer handling
164    o Added carbon sequestration sensitivity experiment
165    
166    checkpoint39
167     o Modifications and fixes to support TAMC
168       (mainly missing or wrong directives)
169     o Corrected common blocks when fooling TAMC to produce adjoint I/O
170       in addummy_in_stepping
171     o Updated verification/vero/ (bug fixes in code/, correct pickups in input/)
172     o Enabled "sliced" (xz-,yz-) exchanges, needed for obcs.
173     o Included following packages:
174       cal: calendar
175       exf: external forcing
176       ecco: essential routines to control use of cal, exf
177             (NB: this is not the full ECCO environment)
178     o disabled some packages by default in genmake
179    
180    checkpoint38
181     o see notes_c37_adj.txt
182     o corrected wrong layer index in external_forcing_t
183     o replaced the_main_loop/forward_step by the_main_loop
184     o removed forceoutput from write_state
185       (replaced criteria for initial/final state)
186     o added runtime flag for pre-C35 pickups: usePickupBeforeC35
187    
188    checkpoint37
189     o mdsio.F routine split and packaged in pkg/mdsio
190       (mdsio.F and mdsio_gl.F still exist in eesupp/src but are not
191        used unless genmake -disable=mdsio)
192     o allow a more precise surface-geopotential gradient for the atmosphere
193       taking into account the change in space of Alpha (=1/rho) at the surface.
194     o variable "etaN" (replace cg2d_x) is the surface R-anomaly [r unit]
195       (ocean: sea surface height [m] / atmos: surface pressure anomaly [Pa])
196     o Change units: Phi_Hydrostatic (=phiHyd), Phi_Surface(=cg2d_x) and
197       Phi_NonHydrostatic (=cg3d_x), all have now the dimension of a potential
198       [m2/s2] (pressure/rhoConst in the ocean ; Geo-Potential in the atmosphere).
199     o Time-Average diagnostics defined as a pseudo package "timeave".
200     o pickup files : old pickup (before c35) did not work with new code (c35
201       and after) unless activating 2 commented lines in initialise-varia.
202     o Non-Hydrostatic pickup file Pb fixed.
203     o bug with Rigid-lid version (since c35) fixed.  
204    
205    checkpoint36
206     o implement Crank-Nickelson barotropic time-stepping
207     o recover Time-Average diagnostics
208     o fix Pb in checkpoint (PR#19)
209     o AIM become a standard package ; clean unused CPP_kees
210    
211    checkpoint35
212     o subtantial rewrite of dynamics.f
213     o allows staggered time-stepping
214     o packaged obcs, aim (Atmospheric Physics), zonal_filt, shap_filt
215     o added bottom drag (linear + quadratic)
216    
217    checkpoint34
218     o Modified exchange routines for correct reverse simulation.
219     o Added verification output to comply with bug fix in impldiff.F
220       as of c33 (exp2, natl_box).
221     o Corrected store directives in dynamics.F
222     o Corrected array boundaries in impldiff.F
223     o Corrected array dimensions in gmredi.
224       Added temporary scalars to avoid storage by TAMC (gmredi, kpp).
225     o Added routine GLOBAL_SUM_INT to global_sum.F
226     o Added mdsio_gl.F for ECCO purposes.
227    
228    checkpoint33
229     o Fixed bug in lower BC in impldiff.F
230     o Fixed confusion about units of forcing arrays in FFIELDS.h
231       namely Fu,Fv,Qnet,Qsw,EmPmR:
232       - Removed verification/natl_box/code/external_fields_scale.F
233         (did not differ from that in model/src)
234       - Changed units of fu,fv,Qnet,Qsw,EmPmR back to proper units
235         (see FFIELDS.h for description)
236       - Scale fu,fv,Qnet,Qsw,EmPmR when used in external_forcing_surf.F,
237         kpp_calc.F and kpp_transport_t.F
238       - Removed model/src/external_fields_scale.F and calls to it
239       - verification/natl_box uses flux data with "atmospheric" sign so
240         a special version of external_fields_load.F is used to
241         change the data as it's read in. This way, the arrays
242         have the right units and signs at all times tha a user could
243         possibly use them.
244     o Corrected genmake to delete a temporary file during configuration
245    
246    checkpoint32
247     o Scaling of forcing fields moved from external_forcing.F to
248       external_fields_scale.F, called directly after loading fields.
249     o Surface relaxation terms added to surface tendency fields in
250       extra subroutine.
251     o impldiff.F changed to avoid storing by TAMC of huge intermediate
252       fields.
253     o Changes in GMRedi to comply with packaging structure.
254     o Modifications and bug fixes in KPP package.
255     o Verification experiment for KPP added (verification/nat_box/)
256    
257    checkpoint31
258     o Packages interface brought in line with defined standard
259       -> new routines packages_...F
260       -> changes in initialise_fixed.F, initialise_varia.F
261       -> enables initialisation interface for ECCO package
262     o Rescaling of external forcing fields immediately after read
263       (removed from external_forcing.F)
264       -> new: surface_fields_scale.F
265       -> affects ini_foorcing.F, external_fields_load.F
266     o Computation of surface tendencies before tendency updates.
267       -> new: external_forcing_surf.F
268     o Change of variable names useGMRedi, useKPP, useECCO
269     o Further changes in dynamics.F, impldiff.F for TAMC
270     o Tested for experiments 0, 2, 4.
271       - not yet tested for GMRedi.
272       - not yet tested for KPP.
273    
274    checkpoint30
275     o Updates for OBCs
276     o New experiment for test OBCs (internal_wave)
277     o New output.txt in verification/exp4/results/
278     o Updates for KPP: calculation of viscosity corrected, new variables
279       kpp_dumpFreq and kpp_taveFreq
280     o CPP'd calls to system routines for TARGET_CRAY_VECTOR (P.H.)
281       and entry for T90 in genmake
282    
283    checkpoint29
284     o packaged KPP and GM/Redi
285    
286    checkpoint28
287     o Corrected initialization of hFacMin for difference vertical coordinates
288     o Modified calculation of partial cell thickness to more robust algorithm
289     o config_summary.F: replaced write_1D_... by write_0D_...
290       read_write.F: added subroutines write_0D_...
291     o routines calc_common_factors, calc_gs, calc_gt, calc_phi_hyd, find_rho:
292       included some initialisations required for TAMC.
293     o routine calc_isoslopes: modified sqrt computation to make it
294       differentiable for zero argument.
295     o routines dynamics, impldiff:
296       included store directives and tape key computations required for TAMC.
297     o ALL TAMC related changes are between ifdef ALLOW_AUTODIFF_TAMC
298    
299    checkpoint27
300     o fixed calc_isoslopes() to so that cancellation of terms in tensor
301       formulation works properly with variable resolution.
302     o restructured the calling tree between the_model_main() and dynamics()
303     o split initialise() into initialise_fixed() and initialise_varia()
304     o introduced initialization file pSurfInitFile for free surface (cg2d_x)
305       in new routine ini_psurf()
306    
307    checkpoint26
308     o moved some #ifdef in optional routines to encompass everything
309       except the argument declarations. This was using up some memory.
310     o fixed macros like _ADT to work with both versions of Linux cpp
311     o cleaned up some unused and uninitialized variables
312       (helps when debugging with strict compile options)
313     o split up CPP_EEOPTIONS.h into options and macros
314       (macros are now in eesupp/inc/CPP_EEMACROS.h)
315     o patch for 2 processor JAM mode
316    
317    checkpoint25
318     o updates for OBCs and NH
319     o dramatically reduced memory usage
320     o added "JAM" routines for use on Artic network
321     o parameterization of convection by implicit vertical diffusion
322     o added a diagnostic of convective index
323     o moved call to calc_divg_hat() from dynamics() to solve_for_pressure()
324       (this is was partly for OBCs and NH but also in anticipation of
325        an explicit free-surface option)
326     o initial state input files for U and V
327    
328    checkpoint24
329     o Removed some spurious "REAL"s
330     o Updated KPP to latest version from JPL
331     o Added a COS(latitude) in horizontal viscosity
332    
333    checkpoint23
334     o Added del^4 diffusion for salt and temperature
335     o Multiple minor fixes (implicit none's, arguments to global_sum, etc.)
336    
337    checkpoint22
338     o Made many small changes: implicit none, format(i5), etc...
339     o Introduced KPP mixing scheme (compiles and runs but *not* tested)
340    
341    checkpoint21
342     o Introduced new I/O package that supports direct-access records (mdsio.F)
343     o Split-up mid-level I/O routines
344     o Updated input data for experiments 0,1,2,4 and 5
345     o Finally removed the genmake.* scripts (everyone seems happy with genmake)
346    
347    checkpoint20
348     o Tidied up open-boundaries some more
349     o Added non-hydrostatic code
350     o Fixed some input data
351     o Modified MPI start-up to work in "coupled" context.
352    
353    checkpoint19
354     o Tidied up directory structure for verification experiments.
355     o Added new code for open boundaries.
356     o Corrected advective terms near boundaries.
357     o Added CPP flag for "old UV" geometry and corrected spherical geometry.
358     o Implemented free-slip/no-slip BCs and del^4 dissipation.
359     o Split default parameters out of ini_parms.F into set_defaults.F.
360    
361    checkpoint18
362     o Further changes for optional code generation with
363       CPP - ugh!
364    
365    checkpoint17
366     o Beginning to incorporating modularity
367       for supporting atmos. and ocean configs.
368     o Small changes for TAMC complinace
369     o New ultra simple test case. Barotropic box
370       configuration "exp0".
371    
372    checkpoint16
373     o Minor changes to exchange routines to support
374       accumulation in reverse mode. Adjoint of an
375       assignment is an addition.
376     o Changes to support compilation by TAMC (LR(1)
377       syntax) and by g77 under Linux ( 72 character
378       limit ).
379    
380    checkpoint15
381     Rewrote exchange routines to allow
382     o General tile <-> tile connectivity.
383     o TAMC reverse mode flag ( is this really needed? )
384     o Variable width overlap and exchange region widths.
385     o Hooks for sharing data via DMA, Arctic, Memory Channel,
386       shmput/shmget, VIA, SYSV shmem and every other cool
387       communication method.
388    
389    checkpoint14
390     Consistent isomorphism chages made. These allow dynamical core
391     to support both pressure and meters as a vertical coordinate.
392    
393    checkpoint13
394     Release which corrects global_max problem and a couple
395     of KGM time-averaging diagnostic errors. Also contains
396     a double-gyre experiment setup as well as the baseline
397     4 degree global template. The double gyre template is
398     organised to allow it to be applied automatically to
399     the baseline configuration.
400    
401    branch-point-rdot
402     A few tidy-ups have been made bt the real point of this
403     check-point (excuse the pun) is to allow a branch to be
404     made for the purposes of adding the rDot alterations.
405     I don't want to commit the rDot to the main-trunk until
406     we've actually tested it...
407    
408  checkpoint12  checkpoint12
409   Tidy up and added generic genmake script (formerly   Tidy up and added generic genmake script (formerly
410   configure script).   configure script).

Legend:
Removed from v.1.10  
changed lines
  Added in v.1.64

  ViewVC Help
Powered by ViewVC 1.1.22