4 |
Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
5 |
============================== |
============================== |
6 |
|
|
7 |
|
o change calculation of Visbeck K: |
8 |
|
- no longer depend on tapering scheme; instead, compute slope (limited |
9 |
|
by GM_maxSlope). this is equivalent to what was comuted before with |
10 |
|
clipping or linear tappering. |
11 |
|
- fix vertical averaging (wrong by 1 level) |
12 |
|
- leave the old version (but will not be maintained) within |
13 |
|
#ifdef OLD_VISBECK_CALC / #endif |
14 |
|
o change error catch in calc_r_star to improve vectorization |
15 |
|
o exf runoff and seaice: remove ALLOW_SEAICE from exf pkg files and |
16 |
|
add #define ALLOW_RUNOFF in SEAICE_OPTIONS.h (when not using exf). |
17 |
|
|
18 |
|
checkpoint59b |
19 |
|
o coupler (pkg/atm_ocn_coupler, pkg/ocn_compon_interf, pkg/atm2d): |
20 |
|
- export/import (between ocean & coupler) fields needed for ocean DIC. |
21 |
|
o pkg/seaice: |
22 |
|
- get rid of three more exchanges seaice_calc_viscosities (required |
23 |
|
different loop boundaries in seaice_lsr and seaice_ocean_stress) |
24 |
|
- bug fix in seaice_ocean_stress (update of lab_sea required) |
25 |
|
- reduce loop boundaries to necessary minimum also in seaice_evp |
26 |
|
- go back to the old way of computing deltaC/Z as the adjoint likes that |
27 |
|
better |
28 |
|
o Refresh of tutorial_global_oce_latlon (includes changing salinity-like |
29 |
|
passive tracer to an Age Tracer) + update output.txt |
30 |
|
o pkg/exf: |
31 |
|
- implement A-grid / C-grid selection for wind-stress input files. |
32 |
|
- clean-up exf_wind.F (remove us, use wspeed instead ; add wStress) |
33 |
|
for now, in exf_bulk_largeyeager04.F only : |
34 |
|
- change implementation for case where windspeed + 2. components wind-stress |
35 |
|
are read-in. AND use rhoConstFresh to convert evap. |
36 |
|
o pkg/seaice: |
37 |
|
- use correct EXCH_UV for wind-forcing (on A-grid). |
38 |
|
- change SEAICE_OPTIONS.h to limit the number of option combinations (regarding |
39 |
|
SEAICE_EXTERNAL_FORCING & SEAICE_EXTERNAL_FLUXES); add corresponding stops. |
40 |
|
o pkg/exf: |
41 |
|
- default EXF options are now set in EXF_OPTIONS.h (ifndef ALLOW_AUTODIFF_TAMC) |
42 |
|
EXF_INTERPOLATION: |
43 |
|
- merge global_with_exf/code version of exf_interp_read.F |
44 |
|
to the main code ; |
45 |
|
- Add new option: EXF_INTERP_USE_DYNALLOC to use Dynamical Allocation when |
46 |
|
reading the file ; Important: This options needs to be defined to recover |
47 |
|
previous code. |
48 |
|
otherwise, use fixed size array to read in (size=exf_interp_bufferSize). |
49 |
|
- no longer loose real*8 precision along the way when using exf_iprec=64. |
50 |
|
o pkg/seaice: rearrangement of common blocks (really needs more cleaning up) |
51 |
|
- change discretisation of evp-solver in order to avoid another exchange |
52 |
|
(changes lab_sea) and clean up a little |
53 |
|
- replace SQRT(MAX(deltaC,SEAICE_EPS)) by MAX(SQRT(deltaC),SEAICE_EPS) |
54 |
|
help the adjoint (this also changes the results slightly) |
55 |
|
- add a few "_d 0" where they had been missing in seaice_evp.F |
56 |
|
- cleaning up: remove unused seaice_calc_rhs.F |
57 |
|
o pkg/exf: some cleaning-up: |
58 |
|
- change various "constants" into runtime parameters |
59 |
|
- cleaned-up Large&Yeager04 routine which should eventually |
60 |
|
replace exf_bulkformulae.F (changed names of S/R and CPP) |
61 |
|
and merged various ALLOW_ATM_WIND options |
62 |
|
only used with thsice pkg (in thsice_get_exf.F): |
63 |
|
- implement fixed turbulent transfert Coeff over ice (as in Large&Yeager04) |
64 |
|
which are used when useStabilityFct_overIce=TRUE (= the default) |
65 |
|
- change default values of ice & snow emissivity and scale downward LW |
66 |
|
by ice & snow emissivity. |
67 |
|
o pkg/thsice: |
68 |
|
fix few little problems, in thsice_calc_thickn.F: |
69 |
|
- growth vertically (and not laterally) if iceFrac == iceMaskMax |
70 |
|
- melt laterally only if hIce < hThinIce (as the comments say) |
71 |
|
and in thsice_extend.F: |
72 |
|
- allow to form ice even when iceFrac == iceMaskMax (by increasing thickness) |
73 |
|
- start to form ice as soon as the minimum ice-volume is reachable. |
74 |
|
update output of test-exp: aim.5l_cs(thSI), global_ocean.cs32x15(thsice), |
75 |
|
and cpl_aim+ocn |
76 |
|
o pkg/kpp |
77 |
|
- move computation of surface related input fields to KPP into a new |
78 |
|
subroutine kpp_forcing_surf.F |
79 |
|
- remove wrong (within bi,bj loops) EXCH calls. |
80 |
|
- little cleaning (add argument myThid in last position, cvs header ...) |
81 |
|
- for now, fix conservation problem by exchanging KPPviscAz (may not |
82 |
|
be the best fix) |
83 |
|
o pkg/seaice |
84 |
|
- check for inconsistent evp parameter/cpp-flag combination |
85 |
|
- remove leftover errIO flat for obsolete name list error handling |
86 |
|
o OpenAD |
87 |
|
- changed verification/OpenAD to full baroclinic setup (including GM/Redi) |
88 |
|
|
89 |
|
checkpoint59a |
90 |
|
o pkg/seaice: some parameter clarifications and a little bit of clean up |
91 |
|
o pkg/thsice: rename run-time parameters: |
92 |
|
himin -> hIceMin |
93 |
|
himin0 -> hThinIce |
94 |
|
hihig -> hThickIce |
95 |
|
i0 -> i0swFrac |
96 |
|
transCoef -> bMeltCoef |
97 |
|
frac_energy -> fracMelting |
98 |
|
add new parameters: hNewIceMax, fracFreezing, dhSnowLin |
99 |
|
with default values (for now) that do not change the results. |
100 |
|
remove old version of thsice vars advection in pkg/seaice. |
101 |
|
o in FFIELDS.h: |
102 |
|
- replace #ifndef ALLOW_EXF by #ifndef EXCLUDE_FFIELDS_LOAD |
103 |
|
- make pLoad & sIceLoad always available (but still only used if |
104 |
|
ATMOSPHERIC_LOADING is #define). |
105 |
|
o pkg/kpp: replaced _KPP_RL with _RL |
106 |
|
o bug fixes for vertical diffusivity computations when both KPP and |
107 |
|
3D diffusivity arrays are used. |
108 |
|
o pkg/seaice: fix bug in evp solver, while doing that |
109 |
|
- change (improve?) discretization of stress computations for both |
110 |
|
cgrid-lsr and evp solver |
111 |
|
- add a new routine to compute strain rates |
112 |
|
- the above changes lab_sea results |
113 |
|
- add no slip conditions for evp solver (off by default), lsr-version |
114 |
|
may follow |
115 |
|
- fix exchange for shear at Z-points (does not change lab_sea) |
116 |
|
- retire SEAICEuseEVP, instead turn on EVP by setting SEAICE_deltaTevp |
117 |
|
(to force the user to pick a time step since there is not "safe" way |
118 |
|
of choosing it) |
119 |
|
- add principal stress diagnostics |
120 |
|
- rearrange fields for evp a little to avoid having to call a: too many |
121 |
|
exchanges and b: exchanges for stress trensor components which we do |
122 |
|
not have. |
123 |
|
- modify Hibler+Bryan (1987) stress coupling so that it reuses information |
124 |
|
of evp, complete rewrite for lsr case (latter is does not yet work |
125 |
|
in all cases) |
126 |
|
o pkg/kpp: add code to have mixing in shelf ice caverns |
127 |
|
- add myThid to all kpp routines (long overdue) |
128 |
|
|
129 |
|
checkpoint59 |
130 |
|
o pkg/exf: |
131 |
|
- fix wind-stress location: defined on A-grid (if ALLOW_ATM_WIND & |
132 |
|
ALLOW_BULKFORMULAE or USE_EXF_INTERPOLATION), otherwise, defined on C-grid |
133 |
|
- move exf header files from lower_case.h to UPPER_CASE.h ; |
134 |
|
add missing cvs Header & Name |
135 |
|
- add adjoint routines and flow dirs for newly used exch_uv_agrid routines |
136 |
|
- add namelist param. selectStressGridPosition, exf_monFreq |
137 |
|
- retire many _CLIM routines, and remove data.exf_clim |
138 |
|
+ params moved to data.exf |
139 |
|
+ climsst, climsss now handled by exf_set_gen, i.e. |
140 |
|
climss?period=0 refers to constant field, |
141 |
|
climss?period=-12 to monthly forcing |
142 |
|
- split up namelists in data.exf |
143 |
|
o pkg/seaice: |
144 |
|
- remove seaice_exch and seaice_exch_uv |
145 |
|
- remove superfluous exchange of theta |
146 |
|
- add myThid to seaice_budget_ocean/ice |
147 |
|
- add new interface for atmospheric wind forcing (C-grid only) |
148 |
|
+ new routine |
149 |
|
+ two new field (taux, tauy for stress over ice) |
150 |
|
+ removed one global field (DAIRN) for C-grid case only |
151 |
|
o pkg/thsise |
152 |
|
- 2nd set of modifs for thsice adjoint in conjunction with exf |
153 |
|
o enable runtime flag useEXF (useCAL is set to .T. if useEXF=.T.) |
154 |
|
|
155 |
|
checkpoint58y_post |
156 |
|
o Added capability for latitudinal dependence of Bryan and Lewis, 1979 |
157 |
|
vertical diffusivity, similar to that in MOM4; turned on using |
158 |
|
#define ALLOW_BL79_LAT_VARY in CPP_OPTIONS.h and specified using |
159 |
|
diffKrBL79*, diffKrBLEQ*, and BL79LatVary in runtime data file. |
160 |
|
o Added capability for 3D specification of background vertical diffusion |
161 |
|
coefficient. This is done by (i) #define ALLOW_3D_DIFFKR |
162 |
|
in CPP_OPTIONS.h and (ii) specifying file diffKrFile in runtime |
163 |
|
"data" file that contains the 3D vertical diffusivity coefficients. |
164 |
|
o ice dynamics (pkg/seaice) with thsice thermodynamics: |
165 |
|
- add code within pkg thsice to advect & diffuse sea-ice fields |
166 |
|
similar to (and will replace) what has been added in seaice_advdiff.F, |
167 |
|
but: - conserving Mass, Heat & Salt. |
168 |
|
- better when using non-linear advection scheme (not yet fully tested) |
169 |
|
- can also be used in atmospheric set-up (for now, only the diffusion). |
170 |
|
|
171 |
|
checkpoint58x_post |
172 |
|
o IO option for global-file compact format: |
173 |
|
- add options when generating topology (utils/exch2/matlab-topology-generator) |
174 |
|
- add I/O capability (pkg/mdsio). |
175 |
|
- adapt utils/matlab/rdmds.m to read this format. |
176 |
|
for now long-line format not yet supported by pkg/mdsio (& exch2). |
177 |
|
o shelfice: add a few diagnostics |
178 |
|
|
179 |
|
checkpoint58w_post |
180 |
|
o p-coord. non-hydrostatic using reference profile for w <-> omega conversion: |
181 |
|
rVel2wUnit & wUnit2rVel are computed from reference profile Tref,Sref |
182 |
|
(and replace horiVertRatio in NH code). |
183 |
|
Update output of exp.: tutorial_global_oce_in_p (useNHMTerms !) |
184 |
|
and tutorial_plume_on_slope (sensitive to truncation) |
185 |
|
o seaice: if ALLOW_ATM_WIND is undefined use wind stress |
186 |
|
directly to drive seaice model (C-grid only) |
187 |
|
o exf: when input wind-stress (#undef ALLOW_ATM_WIND): |
188 |
|
- reintroduce computation of wind from stress, |
189 |
|
- compute tau (in exf_bulkformulae.F) from windstress averaged to |
190 |
|
mass points to avoid tau = 0 |
191 |
|
- fix serious bug: (1/3) in Fortran is not the same as (1./3.) |
192 |
|
o rdmnc.m: make it work with "global" files created with gluemnc |
193 |
|
o rdmnc.m : some improvements in dealing with singleton dimension |
194 |
|
(tested on all testreport mnc output files). |
195 |
|
o genmake2: disable pkg/profiles if netcdf test fails. |
196 |
|
o cpl_aim+ocn exp.: use consistent rhoConstFresh in Atm & Ocn; update output. |
197 |
|
o move call to cal_readparms up to make calendar parameters/variable available |
198 |
|
to all packages |
199 |
|
|
200 |
|
checkpoint58v_post |
201 |
|
o change EOS (from POLY3 to JMD95P) in global_ocean.90x45x15 to get |
202 |
|
useDynP_inEos_Zc tested. |
203 |
|
o pkg/exf: changes to properly interpolate/mask/scale initial fields |
204 |
|
o utils/matlab/cs_grid/read_cs: routines to speed up reading of CS510 fields |
205 |
|
and portions thereof. See read_cs.txt for description and examples. |
206 |
|
o utils/matlab/cs_grid/bk_line: to compute transport through passages, |
207 |
|
add a script (grt_circ_bkl.m) to generate broken-line between 2 points, |
208 |
|
following the great-circle arc between those 2 points. |
209 |
|
o trap un-initialized variable with pathscale compiler on weddell.mit.edu |
210 |
|
(thanks to Constantinos): fix few problems and get (almost) all exp to pass. |
211 |
|
o 2nd-Order Moment Advection Scheme (Prather, 1986): first check-in |
212 |
|
- enable by setting #define GAD_ALLOW_SOM_ADVECT (in GAD_OPTIONS.h) |
213 |
|
- used without limiter (AdvScheme=80) or with Prather limiter (AdvScheme=81) |
214 |
|
- still needs work (not working with some options ; efficiency to improve) |
215 |
|
and serious testing. |
216 |
|
- use this scheme for temperature & salinity in 2 advection test exp.: |
217 |
|
advect_xy & advect_xz, respectively. |
218 |
|
|
219 |
|
checkpoint58u_post |
220 |
|
o new test-exp: fizhi-cs-32x32x40 (40 levels) to replace the 10 levels. |
221 |
|
o move call to INI_FORCING from PACKAGES_INIT_VARIABLES to INITIALISE_VARIA. |
222 |
|
o testreport: add option "-skipdir" to skip some test. |
223 |
|
o exf: when input wind-stress (#undef ALLOW_ATM_WIND), by-pass turbulent |
224 |
|
momentum calculation. |
225 |
|
o gad_advection: fix vertAdvecScheme (if different from advectionScheme) |
226 |
|
o some cleaning: usePickupBeforeC35 no longer supported ; remove this option. |
227 |
|
remove checkpoint.F and the_correction_step.F (no longer used); |
228 |
|
do the k loop inside CYCLE_TRACER (supposed to be more efficient). |
229 |
|
o add option (linFSConserveTr) to correct for tracer source/sink due to |
230 |
|
Linear Free surface |
231 |
|
o pkg/seaice: fix a bug in the flooding algorithm: turn off the snow machine |
232 |
|
o pkg/thsice: fix reading mnc-pickups |
233 |
|
|
234 |
|
checkpoint58t_post |
235 |
|
o pkg/diagnostics: fix multi-threaded output (when singleCpuIO=F) |
236 |
|
o pkg/mdsio: |
237 |
|
- clean-up mdsio_readfield.F & mdsio_writefield_new.F and |
238 |
|
move to new files: mdsio_read_field.F (S/R MDS_READ_FIELD) & |
239 |
|
mdsio_write_field.F (S/R MDS_WRITE_FIELD); |
240 |
|
- fix multi-threaded singleCpuIO option in MDS_WRITE_FIELD |
241 |
|
- collect old S/R in one file: mdsio_rw_field.F (now just a call to |
242 |
|
either MDS_READ_FIELD or MDS_WRITE_FIELD ) |
243 |
|
- new S/R (to replace MDSWRITEMETA), which allows to write more |
244 |
|
informations (variable names, time ...) to meta files. |
245 |
|
- modify rdmds.m to give back the meta file content. |
246 |
|
o pkg/diagnostics: change vertical interpolation to be safer, and more |
247 |
|
flexible (define p-levels to interpolate to in data.diagnostics); |
248 |
|
add argument to S/R DIAGNOSTICS_GET_POINTERS to catch the right |
249 |
|
diagnostic pointer. |
250 |
|
o pkg/seaice: more cleaning up of seaice_growth, added many comments |
251 |
|
o pkg/exf: put runoff0 and runoff1 into the appropriate common block |
252 |
|
o fix multi-category seaice: |
253 |
|
- change cpp flag SEAICE_MULTILEVEL to more meaningful name: |
254 |
|
SEAICE_MULTICATEGORY |
255 |
|
- fix short wave heat flux |
256 |
|
o pkg/seaice: change default (SEAICE_OPTIONS.h): use C-grid dynamics |
257 |
|
and allow to use EVP solver. Change forward lab_sea: test both EVP |
258 |
|
solver and LSR solver, and use C-grid dynamics (like lab_sea adjoint) |
259 |
|
o Initial check-in of lab_sea adjoint |
260 |
|
(very similar to natl_box_adjoint/code_seaice) |
261 |
|
* used C-grid and EVP solver |
262 |
|
* used KPP, GM/Redi |
263 |
|
* uses inAdExact=.TRUE. |
264 |
|
* gradient checks fail for both ADM and TLM |
265 |
|
due to sensitive snow melt code in seaice_grwoth (look for "JZ") |
266 |
|
f.d. gradients actually seem more problematic than ADM, TLM gradients; |
267 |
|
issue is related to forward mismatch between g77 an ifort |
268 |
|
o pkg/seaice: overhaul of thermodynamics |
269 |
|
- growth.F and groatb.F are replaced by new routine seaice_growth.F |
270 |
|
- budget.F is replaced by two new routines seaice_budget_ocean/ice.F |
271 |
|
- move a few global fields out of SEAICE.h into seaice_growth.F and |
272 |
|
make them 2D (FICE/QNETO/ ...) |
273 |
|
- remove FO (it is the same as QNETO) |
274 |
|
- introduce a few local fields to avoid modifying external fields such |
275 |
|
as atemp, etc. |
276 |
|
|
277 |
|
checkpoint58s_post |
278 |
|
o pkg/exf: moved exf_init_runoff.F to exf_init.F and exf_set_gen.F |
279 |
|
changed exf_set_gen.F so that |
280 |
|
genperiod=0 means input file is one time-constant field and |
281 |
|
genperiod=-12 means input file contains 12 monthly means |
282 |
|
o CG2D: use pre-computed solver main-diagonal (stored in common block); |
283 |
|
this affects truncation error ; generate new output file for exp. which |
284 |
|
fails: exp4(12d), fizhi-cs-aqualev20(12d), front_relax(10d), |
285 |
|
global_ocean.90x40x15(10d), global_ocean.cs32x15(10d).thsice(11d).viscA4(10d), |
286 |
|
ideal_2D_oce(10d), internal_wave(09d), isomip.htd(11d), matrix_example(07d), |
287 |
|
MLAdjust(4x11d,12d), natl_box(11d), rotating_tank(12d), |
288 |
|
tutorial_global_oce_in_p(10d), tutorial_plume_on_slope(11d), |
289 |
|
vermix(12d).ggl90(12d).my82(11d).opps(12d).pp81(11d) |
290 |
|
o start implementation of deep-atmosphere and anelastic formulation |
291 |
|
o verification: remove 2nd copy of input files and use script "prepare_run" |
292 |
|
to make a symbolic link to the 1rst copy (reduce downloaded size by ~81.M) |
293 |
|
o mom_common/vecinv/fluxform: fix a few initialisation isssues |
294 |
o profiles: fix for multithreaded case |
o profiles: fix for multithreaded case |
295 |
|
|
296 |
o diagnostics: rename few diags: |
o diagnostics: rename few diags: |