1 |
$Header: /u/gcmpack/MITgcm/doc/tag-index,v 1.54 2001/10/27 03:10:52 jmc Exp $ |
2 |
|
3 |
Notes on tags used in MITgcmUV |
4 |
============================== |
5 |
checkpoint44 |
6 |
o apply Shapiro filter on T&S before calc_PhiHyd (stagger time stepping) |
7 |
o fix bug in mom_vi_del2uv |
8 |
o added some stuff for AD |
9 |
|
10 |
checkpoint43 |
11 |
o added two new advection tests |
12 |
o added global 4x4 degree ocean test |
13 |
o added test of H&S94 with free surface on cube |
14 |
o some final mods for gradient check, adjoint,... |
15 |
|
16 |
checkpoint42 |
17 |
Fixed AD-related problems: |
18 |
o Store directives up-to-date with re-arranged Adams-Bashforth |
19 |
(mainly thermodynamics.F) |
20 |
o New store directives for multi-dim. advection schemes |
21 |
* new CPP flag ALLOW_MULTI_DIM_ADVECTION |
22 |
* new common block and key passkey |
23 |
(mainly gad_advection.F) |
24 |
o Modified store directives for split of dynamics/thermodynamics |
25 |
for the case ALLOW_KPP |
26 |
o Cleaned argument list for timestep_tracer.F |
27 |
|
28 |
checkpoint41 |
29 |
o re-formatted/added comments in prologues of key subroutines |
30 |
to work with protex |
31 |
|
32 |
checkpoint40 |
33 |
o moved calc_gs, calc_gt and calc_tr1 back to model/src |
34 |
o added FLT (floats) package from Arne along with demo. experiment |
35 |
o re-arranged Adams-Bashforth scheme for tracers to allow easier |
36 |
implementation of forward-in-time forcing terms |
37 |
o more mods for non-linear free-surface including new variable |
38 |
o modified multi-dim method to work on cube |
39 |
o bug fix in KPP (from DM) |
40 |
|
41 |
checkpoint40pre9 |
42 |
o added DST advection schemes |
43 |
o fix MPI bug on SGI's |
44 |
o modifications for non-linear free-surface |
45 |
o fixed conditionals for fixed flow/passive tracer only mode |
46 |
o added tension/strain form of stress tensor |
47 |
o changes to commenting of arguments for TAF/TAMC |
48 |
o added/updated many matlab scripts |
49 |
o added multi-dimensional advection method for tracers |
50 |
|
51 |
checkpoint40pre8 |
52 |
o new package rw/ |
53 |
Added method for dumping intermediate local arrays: |
54 |
mdsio_writetile - same as mdsio_writefield except works from inside |
55 |
bi,bj loop |
56 |
mdsio_writelocal - same as mdsio_writetile except works for local |
57 |
arrays |
58 |
write_local_r? - higher-level wrapper for mdsio_writelocal |
59 |
Controlled by diagFreq. Defaults to zero (ie. no dumps) |
60 |
Example given at end of mom_vecinv.F that dumps some local arrays. |
61 |
o replaced calc_mom_rhs.F by mom_fluxform.F/mom_vecinc.F to |
62 |
control flux-form versus vector invariant code. |
63 |
Switch is runtime flag vectorInvariantMomentum (defaults to false) |
64 |
or genmake -DISABLE ... |
65 |
o TAMC-related update to cope with mom_fluxform.F/mom_vecinc.F |
66 |
(additional storing is now needed for case vecinv; |
67 |
currently nothing implemented to switch this storing off |
68 |
in case fluxform is used since no CPP flag available). |
69 |
|
70 |
checkpoint40pre7 |
71 |
o bug fix in dynamics.F |
72 |
calc_viscosity called before k=1,Nr loop. |
73 |
o added some #ifdef's ALLOW_PASSIVE_TRACER |
74 |
o cleaned initialisations in ctrl_map_ini |
75 |
related to TAF |
76 |
|
77 |
checkpoint40pre6 |
78 |
o split dynamics into thermodynamics & dynamics |
79 |
o corresponding split of calc_diffusivity into |
80 |
calc_diffusivity, calc_viscosity |
81 |
(kpp_calc_diff, kpp_calc_visc). |
82 |
o Added diffkr, kapgm to control variables |
83 |
o bug fix in gmredi_slope_limit for ldd97 |
84 |
|
85 |
checkpoint40pre5 |
86 |
o proper initialization of Adams-Bashforth time stepping |
87 |
+ uses forward step for very first step of model (iter=0) |
88 |
o re-generated *all* output since almost all output is modified by this |
89 |
change (sorry but we've been putting this one off for about 2 years) |
90 |
+ natl_box, aim.5l_Equatorial_Channel and aim.5l_zon-ave were |
91 |
*not* regenerated since they are already out of date and I don't |
92 |
want to create the impression that they are suddenly working. |
93 |
o removed KAP stuff for DEC's |
94 |
o modified/added many .cvsignore files in */code and */input |
95 |
o added new expt "solid-body.cs-32x32x1" |
96 |
+ this uses an alternative form of ini_curvilinear_grid.F which |
97 |
is not necessarily any better than the current one... |
98 |
|
99 |
checkpoint40pre4 |
100 |
o added re-initialisations of utrans,vtrans,rtrans in |
101 |
calc_common_factors which are crucial for TAF. |
102 |
o extended iMin,jMin range for calc_common_factors, |
103 |
calc_diffusivity |
104 |
o added option ALLOW_PASSIVE_TRACER |
105 |
o a few minor updates and fixes |
106 |
|
107 |
checkpoint40pre3 |
108 |
o created calc_gtr1.F for gad package |
109 |
o split the_main_loop and re-introduced forward_step |
110 |
o some recomputations of nIter0 for TAMC |
111 |
|
112 |
checkpoint40pre2 |
113 |
o Updated to latest branch of AJA, JMC |
114 |
o Added gradient check package |
115 |
o Added routines for passive tracer handling |
116 |
o Added carbon sequestration sensitivity experiment |
117 |
|
118 |
checkpoint39 |
119 |
o Modifications and fixes to support TAMC |
120 |
(mainly missing or wrong directives) |
121 |
o Corrected common blocks when fooling TAMC to produce adjoint I/O |
122 |
in addummy_in_stepping |
123 |
o Updated verification/vero/ (bug fixes in code/, correct pickups in input/) |
124 |
o Enabled "sliced" (xz-,yz-) exchanges, needed for obcs. |
125 |
o Included following packages: |
126 |
cal: calendar |
127 |
exf: external forcing |
128 |
ecco: essential routines to control use of cal, exf |
129 |
(NB: this is not the full ECCO environment) |
130 |
o disabled some packages by default in genmake |
131 |
|
132 |
checkpoint38 |
133 |
o see notes_c37_adj.txt |
134 |
o corrected wrong layer index in external_forcing_t |
135 |
o replaced the_main_loop/forward_step by the_main_loop |
136 |
o removed forceoutput from write_state |
137 |
(replaced criteria for initial/final state) |
138 |
o added runtime flag for pre-C35 pickups: usePickupBeforeC35 |
139 |
|
140 |
checkpoint37 |
141 |
o mdsio.F routine split and packaged in pkg/mdsio |
142 |
(mdsio.F and mdsio_gl.F still exist in eesupp/src but are not |
143 |
used unless genmake -disable=mdsio) |
144 |
o allow a more precise surface-geopotential gradient for the atmosphere |
145 |
taking into account the change in space of Alpha (=1/rho) at the surface. |
146 |
o variable "etaN" (replace cg2d_x) is the surface R-anomaly [r unit] |
147 |
(ocean: sea surface height [m] / atmos: surface pressure anomaly [Pa]) |
148 |
o Change units: Phi_Hydrostatic (=phiHyd), Phi_Surface(=cg2d_x) and |
149 |
Phi_NonHydrostatic (=cg3d_x), all have now the dimension of a potential |
150 |
[m2/s2] (pressure/rhoConst in the ocean ; Geo-Potential in the atmosphere). |
151 |
o Time-Average diagnostics defined as a pseudo package "timeave". |
152 |
o pickup files : old pickup (before c35) did not work with new code (c35 |
153 |
and after) unless activating 2 commented lines in initialise-varia. |
154 |
o Non-Hydrostatic pickup file Pb fixed. |
155 |
o bug with Rigid-lid version (since c35) fixed. |
156 |
|
157 |
checkpoint36 |
158 |
o implement Crank-Nickelson barotropic time-stepping |
159 |
o recover Time-Average diagnostics |
160 |
o fix Pb in checkpoint (PR#19) |
161 |
o AIM become a standard package ; clean unused CPP_kees |
162 |
|
163 |
checkpoint35 |
164 |
o subtantial rewrite of dynamics.f |
165 |
o allows staggered time-stepping |
166 |
o packaged obcs, aim (Atmospheric Physics), zonal_filt, shap_filt |
167 |
o added bottom drag (linear + quadratic) |
168 |
|
169 |
checkpoint34 |
170 |
o Modified exchange routines for correct reverse simulation. |
171 |
o Added verification output to comply with bug fix in impldiff.F |
172 |
as of c33 (exp2, natl_box). |
173 |
o Corrected store directives in dynamics.F |
174 |
o Corrected array boundaries in impldiff.F |
175 |
o Corrected array dimensions in gmredi. |
176 |
Added temporary scalars to avoid storage by TAMC (gmredi, kpp). |
177 |
o Added routine GLOBAL_SUM_INT to global_sum.F |
178 |
o Added mdsio_gl.F for ECCO purposes. |
179 |
|
180 |
checkpoint33 |
181 |
o Fixed bug in lower BC in impldiff.F |
182 |
o Fixed confusion about units of forcing arrays in FFIELDS.h |
183 |
namely Fu,Fv,Qnet,Qsw,EmPmR: |
184 |
- Removed verification/natl_box/code/external_fields_scale.F |
185 |
(did not differ from that in model/src) |
186 |
- Changed units of fu,fv,Qnet,Qsw,EmPmR back to proper units |
187 |
(see FFIELDS.h for description) |
188 |
- Scale fu,fv,Qnet,Qsw,EmPmR when used in external_forcing_surf.F, |
189 |
kpp_calc.F and kpp_transport_t.F |
190 |
- Removed model/src/external_fields_scale.F and calls to it |
191 |
- verification/natl_box uses flux data with "atmospheric" sign so |
192 |
a special version of external_fields_load.F is used to |
193 |
change the data as it's read in. This way, the arrays |
194 |
have the right units and signs at all times tha a user could |
195 |
possibly use them. |
196 |
o Corrected genmake to delete a temporary file during configuration |
197 |
|
198 |
checkpoint32 |
199 |
o Scaling of forcing fields moved from external_forcing.F to |
200 |
external_fields_scale.F, called directly after loading fields. |
201 |
o Surface relaxation terms added to surface tendency fields in |
202 |
extra subroutine. |
203 |
o impldiff.F changed to avoid storing by TAMC of huge intermediate |
204 |
fields. |
205 |
o Changes in GMRedi to comply with packaging structure. |
206 |
o Modifications and bug fixes in KPP package. |
207 |
o Verification experiment for KPP added (verification/nat_box/) |
208 |
|
209 |
checkpoint31 |
210 |
o Packages interface brought in line with defined standard |
211 |
-> new routines packages_...F |
212 |
-> changes in initialise_fixed.F, initialise_varia.F |
213 |
-> enables initialisation interface for ECCO package |
214 |
o Rescaling of external forcing fields immediately after read |
215 |
(removed from external_forcing.F) |
216 |
-> new: surface_fields_scale.F |
217 |
-> affects ini_foorcing.F, external_fields_load.F |
218 |
o Computation of surface tendencies before tendency updates. |
219 |
-> new: external_forcing_surf.F |
220 |
o Change of variable names useGMRedi, useKPP, useECCO |
221 |
o Further changes in dynamics.F, impldiff.F for TAMC |
222 |
o Tested for experiments 0, 2, 4. |
223 |
- not yet tested for GMRedi. |
224 |
- not yet tested for KPP. |
225 |
|
226 |
checkpoint30 |
227 |
o Updates for OBCs |
228 |
o New experiment for test OBCs (internal_wave) |
229 |
o New output.txt in verification/exp4/results/ |
230 |
o Updates for KPP: calculation of viscosity corrected, new variables |
231 |
kpp_dumpFreq and kpp_taveFreq |
232 |
o CPP'd calls to system routines for TARGET_CRAY_VECTOR (P.H.) |
233 |
and entry for T90 in genmake |
234 |
|
235 |
checkpoint29 |
236 |
o packaged KPP and GM/Redi |
237 |
|
238 |
checkpoint28 |
239 |
o Corrected initialization of hFacMin for difference vertical coordinates |
240 |
o Modified calculation of partial cell thickness to more robust algorithm |
241 |
o config_summary.F: replaced write_1D_... by write_0D_... |
242 |
read_write.F: added subroutines write_0D_... |
243 |
o routines calc_common_factors, calc_gs, calc_gt, calc_phi_hyd, find_rho: |
244 |
included some initialisations required for TAMC. |
245 |
o routine calc_isoslopes: modified sqrt computation to make it |
246 |
differentiable for zero argument. |
247 |
o routines dynamics, impldiff: |
248 |
included store directives and tape key computations required for TAMC. |
249 |
o ALL TAMC related changes are between ifdef ALLOW_AUTODIFF_TAMC |
250 |
|
251 |
checkpoint27 |
252 |
o fixed calc_isoslopes() to so that cancellation of terms in tensor |
253 |
formulation works properly with variable resolution. |
254 |
o restructured the calling tree between the_model_main() and dynamics() |
255 |
o split initialise() into initialise_fixed() and initialise_varia() |
256 |
o introduced initialization file pSurfInitFile for free surface (cg2d_x) |
257 |
in new routine ini_psurf() |
258 |
|
259 |
checkpoint26 |
260 |
o moved some #ifdef in optional routines to encompass everything |
261 |
except the argument declarations. This was using up some memory. |
262 |
o fixed macros like _ADT to work with both versions of Linux cpp |
263 |
o cleaned up some unused and uninitialized variables |
264 |
(helps when debugging with strict compile options) |
265 |
o split up CPP_EEOPTIONS.h into options and macros |
266 |
(macros are now in eesupp/inc/CPP_EEMACROS.h) |
267 |
o patch for 2 processor JAM mode |
268 |
|
269 |
checkpoint25 |
270 |
o updates for OBCs and NH |
271 |
o dramatically reduced memory usage |
272 |
o added "JAM" routines for use on Artic network |
273 |
o parameterization of convection by implicit vertical diffusion |
274 |
o added a diagnostic of convective index |
275 |
o moved call to calc_divg_hat() from dynamics() to solve_for_pressure() |
276 |
(this is was partly for OBCs and NH but also in anticipation of |
277 |
an explicit free-surface option) |
278 |
o initial state input files for U and V |
279 |
|
280 |
checkpoint24 |
281 |
o Removed some spurious "REAL"s |
282 |
o Updated KPP to latest version from JPL |
283 |
o Added a COS(latitude) in horizontal viscosity |
284 |
|
285 |
checkpoint23 |
286 |
o Added del^4 diffusion for salt and temperature |
287 |
o Multiple minor fixes (implicit none's, arguments to global_sum, etc.) |
288 |
|
289 |
checkpoint22 |
290 |
o Made many small changes: implicit none, format(i5), etc... |
291 |
o Introduced KPP mixing scheme (compiles and runs but *not* tested) |
292 |
|
293 |
checkpoint21 |
294 |
o Introduced new I/O package that supports direct-access records (mdsio.F) |
295 |
o Split-up mid-level I/O routines |
296 |
o Updated input data for experiments 0,1,2,4 and 5 |
297 |
o Finally removed the genmake.* scripts (everyone seems happy with genmake) |
298 |
|
299 |
checkpoint20 |
300 |
o Tidied up open-boundaries some more |
301 |
o Added non-hydrostatic code |
302 |
o Fixed some input data |
303 |
o Modified MPI start-up to work in "coupled" context. |
304 |
|
305 |
checkpoint19 |
306 |
o Tidied up directory structure for verification experiments. |
307 |
o Added new code for open boundaries. |
308 |
o Corrected advective terms near boundaries. |
309 |
o Added CPP flag for "old UV" geometry and corrected spherical geometry. |
310 |
o Implemented free-slip/no-slip BCs and del^4 dissipation. |
311 |
o Split default parameters out of ini_parms.F into set_defaults.F. |
312 |
|
313 |
checkpoint18 |
314 |
o Further changes for optional code generation with |
315 |
CPP - ugh! |
316 |
|
317 |
checkpoint17 |
318 |
o Beginning to incorporating modularity |
319 |
for supporting atmos. and ocean configs. |
320 |
o Small changes for TAMC complinace |
321 |
o New ultra simple test case. Barotropic box |
322 |
configuration "exp0". |
323 |
|
324 |
checkpoint16 |
325 |
o Minor changes to exchange routines to support |
326 |
accumulation in reverse mode. Adjoint of an |
327 |
assignment is an addition. |
328 |
o Changes to support compilation by TAMC (LR(1) |
329 |
syntax) and by g77 under Linux ( 72 character |
330 |
limit ). |
331 |
|
332 |
checkpoint15 |
333 |
Rewrote exchange routines to allow |
334 |
o General tile <-> tile connectivity. |
335 |
o TAMC reverse mode flag ( is this really needed? ) |
336 |
o Variable width overlap and exchange region widths. |
337 |
o Hooks for sharing data via DMA, Arctic, Memory Channel, |
338 |
shmput/shmget, VIA, SYSV shmem and every other cool |
339 |
communication method. |
340 |
|
341 |
checkpoint14 |
342 |
Consistent isomorphism chages made. These allow dynamical core |
343 |
to support both pressure and meters as a vertical coordinate. |
344 |
|
345 |
checkpoint13 |
346 |
Release which corrects global_max problem and a couple |
347 |
of KGM time-averaging diagnostic errors. Also contains |
348 |
a double-gyre experiment setup as well as the baseline |
349 |
4 degree global template. The double gyre template is |
350 |
organised to allow it to be applied automatically to |
351 |
the baseline configuration. |
352 |
|
353 |
branch-point-rdot |
354 |
A few tidy-ups have been made bt the real point of this |
355 |
check-point (excuse the pun) is to allow a branch to be |
356 |
made for the purposes of adding the rDot alterations. |
357 |
I don't want to commit the rDot to the main-trunk until |
358 |
we've actually tested it... |
359 |
|
360 |
checkpoint12 |
361 |
Tidy up and added generic genmake script (formerly |
362 |
configure script). |
363 |
Released to testers. |
364 |
|
365 |
checkpoint11 |
366 |
Re-arranged initialise() and introduced ini_vertical_grid() |
367 |
and ini_masks_etc(). |
368 |
|
369 |
checkpoint10 |
370 |
Introduced the configure script. |
371 |
Separated out the diags package. |
372 |
Added template for writing time-averages of tile/intermediate quantities. |
373 |
Updated SIZE.h in exp2 and made the data big-endian. |
374 |
|
375 |
checkpoint9 |
376 |
MPI fix. Filename changes (meta/data). salbin*y stuff. |
377 |
General tidy-up. |
378 |
SST.bin SSS.bin added to verification/exp2 |
379 |
|
380 |
checkpoint8 |
381 |
Inludes time-dependant forcing and time-averaging. |
382 |
Works at 4x4 and 2.8125x2.8125 global |
383 |
|
384 |
checkpoint7-4degree-ref |
385 |
Branch from checkpoint7. Released for application to |
386 |
global modeling and general modeling - process studies, regional |
387 |
model etc.. |
388 |
Configured for verification/exp2 - 4 degree global, two process. |
389 |
|
390 |
checkpoint7 |
391 |
Created by cnh |
392 |
Simple 4 degree global simulation |
393 |
configuration. |
394 |
Includes climatological wind, |
395 |
hydrography, bathymetry etc |
396 |
Does not include Heat Flux and E-P |
397 |
|
398 |
checkpoint6 |
399 |
Created by cnh |
400 |
merged checkpoint5 with CD and |
401 |
spherical polar code. |
402 |
Still some problems with GM Redi |
403 |
abd full topography. |
404 |
|
405 |
checkpoint5 |
406 |
Created by AJA |
407 |
contains updates to GM Redi |
408 |
and reordered timestepping loop |
409 |
for Implicit Diffusion. |
410 |
|
411 |
checkpoint4 |
412 |
Created by cnh |
413 |
Contains memory saving macros ( _rdxc etc..) for when |
414 |
grid variations are limited. |
415 |
Contains polynomial coeffs for EOS and knudsen program |
416 |
for generation. |
417 |
|
418 |
checkpoint3 |
419 |
Created by cnh |
420 |
Added extra flags for runtime options |
421 |
Added this file |
422 |
Added implicit free-surface |
423 |
Added pre-conditioner |
424 |
Put compare01 into repository ( compare01/... ) |
425 |
Put data and eedata into repository ( verification/exp1 ) |
426 |
|
427 |
checkpoint2 |
428 |
Created by AJA |
429 |
Added GM/Redi |
430 |
|
431 |
checkpoint1 |
432 |
Created by AJA |
433 |
Restructured kloop in dynamics.F |
434 |
Added non-linear EOS |
435 |
|
436 |
baseline |
437 |
Original checked in code |