4 |
Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
5 |
============================== |
============================== |
6 |
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|
7 |
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o move getcon.F from model/src to pkg/fizhi. |
8 |
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o pkg/exf: add parameter for extrapolation of temp up to the surface |
9 |
|
and option to prevent negative evap (in bulk_largeyeager04 only). |
10 |
|
o Prather Advection scheme: fix tracer conservation for divergent flow |
11 |
|
(e.g., when using NonLin Free-Surface). |
12 |
|
o kpp: retire KPPmld diagnostics --> use MXLDEPTH instead |
13 |
|
o gmredi (Visbeck-variable-K): |
14 |
|
- add more parameters to Visbeck-variable-K. |
15 |
|
- use a 5 points average for dSigmaR in Visbeck-K calculation |
16 |
|
(more "homogenous": same stencil and same weights as in dSigmaH) |
17 |
|
- update output of ideal_2D_oce experiment. |
18 |
|
o fix CPP-flag REAL4_IS_SLOW, when _RS expands into real*4 |
19 |
|
(#undef REAL4_IS_SLOW) |
20 |
|
- pkg/mnc/mnc_cw_cvars.F: write _RS-grid variable as netcdf-real*4 |
21 |
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coordinate variable |
22 |
|
- pkg/monitor/monitor.F: call mon_printstats_rs for _RS variables |
23 |
|
(surface forcing fields), removes some of the functionality |
24 |
|
- model/src/write_grid.F: write _RS variables as RS-netcdf variables |
25 |
|
- model/src/diags_oceanic_surf_flux.F: fix a few diagnostics, but |
26 |
|
probably not all: copy _RS surface flux fields to RL field before |
27 |
|
calling DIAGNOSTICS_FILL |
28 |
|
- model/inc/CPP_EEMACROS.h: make the _EXCH_*_RS macros expand into |
29 |
|
real*4 (CALL EXCH_*_RS) versions. |
30 |
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- tested in 2 experiments: inverted_barometer & solid-body.cs-32x32x1 |
31 |
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(generate new output). |
32 |
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|
33 |
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checkpoint61e |
34 |
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o gmredi (Visbeck-variable-K): |
35 |
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- fix the "OLD_VISBECK_CALC" option + move the #undef to GMREDI_OPTIONS.h |
36 |
|
- change computation of Visbeck-K where Slope > Smax : |
37 |
|
now: N*min(Slope,Smax) (similar to OLD_VISBECK_CALC with gkw91 taperFct) |
38 |
|
previously was: M*sqrt(min(Slope,Smax)) ; update ideal_2D_oce output. |
39 |
|
o bottom-drag in P-coord.: change units of bottomDragLinear & bottomDragQuadratic |
40 |
|
to be the same as with Z-coord. (i.e., m/s & no-units respectively). |
41 |
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o calc_viscosity: fix index range (was wrong for CD-Scheme & explicit Visc) |
42 |
|
o pkg gmredi, linear & fm07 tapering: put an upper limit on Slope^2 so that Kwz |
43 |
|
does not become too large (to avoid precision problems in implicit-diffusion |
44 |
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solver); update ideal_2D_oce output. |
45 |
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o pkg ggl90: |
46 |
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- in ggl90_cal.F: compute only one set of visc/diff, used to |
47 |
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step forward TKE/T/S/momentum |
48 |
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- default value of GGL90viscMax/GGL90diffMax larger and equal (to |
49 |
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have Prandlt =1) |
50 |
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o gmredi (fm07): |
51 |
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- add lower limit on Transition layer thickness + lower limit on 1/lambda |
52 |
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- allow to set few more params from data.gmredi |
53 |
|
o pkg ggl90: |
54 |
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- add missing sqrt(2) factor in computation of mixing length |
55 |
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scale in ggl90_calc.F |
56 |
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(see Eq. (2.35) in Blanke and Delecluse, JPO, 1993) |
57 |
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|
58 |
|
checkpoint61d |
59 |
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o adjoint modifs |
60 |
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- adapt to new field rhoInSitu |
61 |
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- allow to revert from StoreDynVars2D, StoreDynVars3D |
62 |
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to individual fields |
63 |
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(switches AUTODIFF_USE_OLDSTORE_2D, AUTODIFF_USE_OLDSTORE_3D) |
64 |
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o store 3-D (in-situ) density in commom block (DYNVARS.h) |
65 |
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- save 1 rho computation. |
66 |
|
- no longer modify T & S inland when using down_slope pkg. |
67 |
|
o gad_som : allow to switch to SOM advection for T & S without corresponding |
68 |
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pickup files (using new S/R: MDS_CHECK4FILE). |
69 |
|
o keep removing _BEGIN/_END_MASTER between MDSIO S/R call |
70 |
|
(for useSingleCpuIO to work in multi-threaded) |
71 |
|
o pkg/shelfice: |
72 |
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- disentangle parameters: retire shelfIceFile in data/PARM05 and substitute |
73 |
|
with SHELFICEtopoFile in data.shelfice |
74 |
|
- move code for reading ice shelf topography and modifying hFacC into separate |
75 |
|
subroutines of the shelfice package |
76 |
|
- separate initialisation of "fixed" and "variable" variables |
77 |
|
- kTopC is not (yet) replaced by kSurfC, although this is possible |
78 |
|
o fix broken diagnostic SIatmFW and changed the units from m/s to kg/m^2/s |
79 |
|
o add initialisation of deepFac if using Pcoords (new S/R set_grid_factors) |
80 |
|
and rename: |
81 |
|
ini_phiref.F --> set_ref_state.F (+ set anelastic factors) |
82 |
|
ini_reference_state.F --> load_ref_files.F (- set anelastic factors) |
83 |
|
o change FIND_RHO_SCALAR : return rho (instead of rho - rhoConst) |
84 |
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|
85 |
|
checkpoint61c |
86 |
|
o add option ALLOW_ADDFLUID and run-time selector "selectAddFluid" |
87 |
|
to add mass source/sink of fluid in the interior (3-D generalisation |
88 |
|
of oceanic real-fresh water flux). |
89 |
|
o pkg/monitor: fix recip_dr argument in mon_advcflw2 call (-> advcfl_W_hf_max) |
90 |
|
o vermix test experiment: switch from LINEAR EOS to MDJWF (not tested before) |
91 |
|
o new pkg: down_slope |
92 |
|
density-driven downsloping flow parameterisation (Tellus, 1999, 412-430). |
93 |
|
- presently, modify T & S inland (dwnslp_calc_rho.F). |
94 |
|
can be avoided if rho was stored in common bloc and used in calc_phi_hyd. |
95 |
|
- implementation for ocean in P-coords not tested. |
96 |
|
- add secondary test to global_ocean.90x40x15 (input.dwnslp) to check this pkg. |
97 |
|
o move kSurfC,kSurfW & kSurfS from SURFACE.h to GRID.h (next to kLowC) |
98 |
|
(to facilitate conversion of oceanic pkg to p-coordinate). |
99 |
|
o change FIND_RHO to FIND_RHO_2D : |
100 |
|
pass arguments tFld & sFld as local (tile) 2D-arrays ; +fix EOS_CHECK. |
101 |
|
o new pkg: cheapaml |
102 |
|
|
103 |
|
checkpoint61b |
104 |
|
o exch2: |
105 |
|
change index bounds in rx2_cube exchanges (new S/R: EXCH2_GET_UV_BOUNDS) |
106 |
|
- no longer depend on the order sequence (N,S,E,W). |
107 |
|
- 3rd exchange no longer needed (tested with 24 tiles). |
108 |
|
- same modif to hand-written adjoint S/R (global_ocean.cs32x15: zero diff) |
109 |
|
- exch_UV_A-grid readily available (but not yet tested). |
110 |
|
comment out 3rd exch call and remove copy of V to U at SE & NE face-corners |
111 |
|
(both are no longer needed) in exch_uv: no effect in forward run; but |
112 |
|
get truncation error differences with adjoint exch. |
113 |
|
o exch2: |
114 |
|
- change index-bounds storage (moved from target to local tile, |
115 |
|
more intuitive this way) ; rename/remove some variables. |
116 |
|
- change utils/exch2/matlab-topology-generator & code_mods accordingly. |
117 |
|
|
118 |
|
checkpoint61a |
119 |
|
o exch2/matlab-topology-generator: |
120 |
|
fix bug in index bounds for N-S internal exchange (hard to tell if this |
121 |
|
had any effect on the solution). |
122 |
|
o pkg/mnc: small fix in mnc_handle_err: make sure that length of msgbuf |
123 |
|
is exceeded |
124 |
|
o testreport: modify syntax of awk, so that it works also with |
125 |
|
awk, and not only with nawk and gawk |
126 |
|
|
127 |
|
checkpoint61 |
128 |
|
o autodiff |
129 |
|
Change default for TAF usage by removing argument '-nonew_arg' |
130 |
|
This changes TAF subroutine argument list (ordering of active var.) |
131 |
|
Omission of this flag leads to incompatibility w.r.t. TAMC |
132 |
|
To restore TAMC-compatibility, need following modifs: |
133 |
|
* use adoptfile tools/adjoint_options/adjoint_tamc_compatibility |
134 |
|
* use CPP option #define AUTODIFF_TAMC_COMPATIBILITY |
135 |
|
Tested TAF version is 1.9.22 |
136 |
|
N.B.: exch2 hand-written adjoint code currently not TAMC compatible |
137 |
|
|
138 |
|
checkpoint60 |
139 |
|
--->>> This is the last checkpoint for which generating the adjoint |
140 |
|
--->>> is done via the TAMC-compatibility TAF-flag "-nonewarg" |
141 |
|
--->>> by default. |
142 |
|
--->>> Future checkpoints will ommit this flag by default. |
143 |
|
o pkg/generic_advdiff, os7mp: simplify and avoid division by zero. |
144 |
|
o pkg/grdchk: Add gradient check to etan0 perturbations. |
145 |
|
o pkg/exf: read ice area from file (#ifdef ALLOW_ICE_AREAMASK). |
146 |
|
o pkg/autodiff: more flexibility in zeroadj. |
147 |
|
model/src: modifying do_oceanic_phys.F accordingly. |
148 |
|
o pkg/ctrl: Bounds for (kapgm,kapredi,eddypsi) parameter estimation. |
149 |
|
o model/src and pkg/gmredi: GMREDI_WITH_STABLE_ADJOINT CPP option |
150 |
|
special setup of gmredi for which the adjoint is stable |
151 |
|
enough for parameter optimization. |
152 |
|
o bridging the gap between eddy stress and GM. |
153 |
|
-> eddyTau is replaced with eddyPsi (eddyTau = f x rho0 x eddyPsi) |
154 |
|
along with a change in CPP option (now ALLOW_EDDYPSI). |
155 |
|
-> when using GM w/ GM_AdvForm: |
156 |
|
The total eddy streamfunction (Psi = eddyPsi + K x Slope) |
157 |
|
is applied either in the tracer Eq. or in momentum Eq. |
158 |
|
depending on data.gmredi (intro. GM_InMomAsStress). |
159 |
|
-> ALLOW_EDDYPSI_CONTROL for estimation purpose. |
160 |
|
The key modifications are in model/src/taueddy_external_forcing.F |
161 |
|
pkg/gmredi/gmredi_calc_*F pkg/gmredi/gmredi_*transport.F |
162 |
|
|
163 |
|
checkpoint59r |
164 |
|
o new S/R (pkg/mdsio/mdsio_facef_read.F) reading of sNx+1 x sNy+1 array |
165 |
|
from per-face file (take S/R READSYMTILE_RS out of ini_curvilinear_grid.F); |
166 |
|
fix option to read coriolis(@ cell-corner) from files with CS-grid. |
167 |
|
o pkg/mnc: add some attributes to standard 1D-coordinate variables |
168 |
|
o pkg/diagnostics: enforce missing_value attribute for scalar variables at |
169 |
|
mass points, when using mnc for output |
170 |
|
- add runtime parameter (missing_value, missing_value_int) to override |
171 |
|
default (which is the value of getcon('UNDEF')) |
172 |
|
o pkg/mnc: prepare mnc for the actual use of missing values with the |
173 |
|
diagnostics package: small fix in mnc_cw_readwrite.template and more |
174 |
|
initialisation of never used fields |
175 |
|
- replace mnc_common.h and mnc_id_header.h with corresponding upper case |
176 |
|
versions |
177 |
|
o pkg/thsice/thsice_ini_vars.F added default initial values so that |
178 |
|
thermodynamics sea ice solver does not blow up when some initial fields |
179 |
|
are missing. |
180 |
|
o move from external_forcing_surf.F to ini_forcing.F |
181 |
|
the p-coord. hack consisting in using pLoad to set phi0surf ; |
182 |
|
update output of tutorial_global_oce_in_p (affected @ truncation level). |
183 |
|
o Freshen up a bit hs94.1x64x5, notably: |
184 |
|
remove rotationPeriod and tRef=5*0. (adjoint only), and add |
185 |
|
exactConserv=.TRUE. |
186 |
|
o pkg/generic_advdiff: |
187 |
|
change option GAD_ALLOW_SOM_ADVECT to GAD_ALLOW_TS_SOM_ADV which only |
188 |
|
applies to files where Temperature & Salinity 2nd Order moments are used. |
189 |
|
o pkg/ptracers: add second-order moment advection schemes (80 and 81); |
190 |
|
this uses a dynamically allocated internal state data structure |
191 |
|
(#define PTRACERS_ALLOW_DYN_STATE in PTRACERS_OPTIONS.h) |
192 |
|
and requires a fortran 90 compiler |
193 |
|
|
194 |
|
checkpoint59q |
195 |
|
o pkg/mom_vecinv: Add energy & enstrophy conserving scheme (selectVortScheme=3) |
196 |
|
(from Sadourny, described by Burridge & Haseler, ECMWF Rep.4, 1977) |
197 |
|
o Refresh tutorial_global_oce_biogeo, notably: |
198 |
|
- change bathymetry (put back seamounts in ACC, use hFacs) |
199 |
|
- change EOS (POLY3 --> JMD95Z) |
200 |
|
- use Bryan-Lewis vertical diffusivity |
201 |
|
- use multidimensional advection |
202 |
|
- remove old virtual virtual in dic pkg, now done through ptracer pkg |
203 |
|
- change a couple of parameters in dic pkg |
204 |
|
o pkg/ctrl: change formula in adctrl_bound.F and add a parameter to ctrl_map_ini_gen.F |
205 |
|
o pkg/obcs: change default to OBCSfixTopo = .true., |
206 |
|
- set OBCSfixTopo=.false. in exp4/input/data.obcs to reproduce old result |
207 |
|
- replace "debugMode" with "debugLevel .GE. debLevB" |
208 |
|
o implementation of TAF directives for gchem,cfc,dic |
209 |
|
o remove "exp5" (replaced by tutorial_deep_convection). |
210 |
|
o pkg/obcs: add code to fix topography gradients normal to open boundaries; |
211 |
|
this requires computing the index fields OB_Jn/Js/Ie/Iw in obcs_readparms; |
212 |
|
the code can be turned on by setting OBCSfixTopo = .true. in data.obcs |
213 |
|
--> changes results in exp4, seaice_obcs |
214 |
|
o tutorial_deep_convection : |
215 |
|
update the set-up and increase resolution and domain size ; start |
216 |
|
from pseudo initial conditions = output at t=120mn in order to see |
217 |
|
something happening when running testreport. |
218 |
|
o pkg/seaice: add os7mp as an advection scheme |
219 |
|
add check for advection schemes |
220 |
|
add a flag for restoring T and S underneath sea ice |
221 |
|
o pkg/my82: add netcdf-support and diagnostics |
222 |
|
o thsice pkg: |
223 |
|
- Now hsMax limits snow height by turning it into ice following |
224 |
|
flooding scheme (and now conserving energy) |
225 |
|
- Slight rewriting of the formula in thsice_calc_thick.F |
226 |
|
- Parameter rhowi eliminated to be replaced by floodFac = (rhosw-rhoi)/rhos |
227 |
|
--> changes results of global_ocean.cs32x15.icedyn and global_ocean.cs32x15.thsice |
228 |
|
|
229 |
|
checkpoint59p |
230 |
|
o gchem / dic / cfc : |
231 |
|
- add useDIC, useCFC , read from "data.gchem" (& hold in GCHEM.h); |
232 |
|
- add new parameter files: "data.dic" & "data.cfc" ; |
233 |
|
- various re-arrangement in initialisation & header file ; |
234 |
|
- fix tutorial_global_oce_biogeo for multi-threaded test. |
235 |
|
o pkg/dic: test for "pickup_dic" file when restarting ; |
236 |
|
if no pickup-file, can restart with a re-initialised pH (same as it did |
237 |
|
before) providing pickupStrictlyMatch is set to False. |
238 |
|
o change argument list of S/R PTRACERS_WRITE_PICKUP & MYPACKAGE_WRITE_PICKUP |
239 |
|
+ fix call to S/R GGL90_WRITE_PICKUP & DIC_WRITE_PICKUP |
240 |
|
o add a "warning" (to Error msg file) when an Active Tracer is not using AB-2 |
241 |
|
and staggerTimeStep is off (needed for stability of Internal-wave dynamics). |
242 |
|
o move out of PARAMS.h & data the last pieces of old-ptracer code: tauTr1ClimRelax, |
243 |
|
& lambdaTr1ClimRelax ; put those 2 params in PTRACERS_PARAMS.h & data.ptracers |
244 |
|
(note: not clear to me what lambdaTr1ClimRelax is still used for ...) |
245 |
|
o pkg/mom_vecinv: - new parameter "selectVortScheme" to select which |
246 |
|
scheme to use for vorticty-term ; |
247 |
|
- compute upwindVorticity=T case within mom_vi_u/v_coriolis_c4.F |
248 |
|
(with default selectVortScheme, return to original discretisation) |
249 |
|
- remove weird combination (e.g.: upwindVorticity & highOrderVorticity) |
250 |
|
o pkg/seaice: add a line to the summary to indicate grid type (B/C) |
251 |
|
o in mom_calc_visc, fix average value of viscAh_W & viscA4_W next to the |
252 |
|
bottom ; only used with variable horizontal viscosity and non-hydrostatic. |
253 |
|
also fix diagnostics VISCAHW & VISCA4W. |
254 |
|
|
255 |
|
checkpoint59o |
256 |
|
o dome/code/obcs_calc.F: avoid division by zero (detected using gfortran). |
257 |
|
o change the loop ordering in most gad_*_adv_x.F to improve vectorization: |
258 |
|
move a few statemens out the main loop into separate loops |
259 |
|
o pkg/shelfice: |
260 |
|
- sort out freshwater flux; convert freshwater fluxes to mass fluxes |
261 |
|
(kg/m^2/s), does not break tests, because in verification/isomip, |
262 |
|
rhoConstFresh=rhoConst (by accident) |
263 |
|
- rearrange computation of tLoc, sLoc, pLoc to make code more efficient |
264 |
|
- move S/R find_rho_scalar, pkg/ecco/sw_ptmp.F, pkg/ecco/sw_adtg.F into |
265 |
|
new file model/src/seawater.F, so that they are available for all pkgs. |
266 |
|
- convert potential temperature into in-situ temperature. This changes the |
267 |
|
isomip tests => update tests |
268 |
|
o add a flag writePickupAtEnd (default=true) to be able to suppress |
269 |
|
writing a pickup at the last timestep |
270 |
|
o tools/mpack-1.6 : |
271 |
|
- disable automake (not working) and autoconf (not needed). |
272 |
|
- update to version 1.6.4 which fix MD5 code on some 64 bits platforms |
273 |
|
also cleaner with much less compilation warnings. |
274 |
|
o pkg/profiles: |
275 |
|
rename profiles_interp_mean_genericgrid as profiles_interp_mean_gg |
276 |
|
(for "less than 32 characters name" compiler requirement) |
277 |
|
o pkg/obcs and pkg/exf: added capability to specify seaice open boundary |
278 |
|
conditions that have a different sampling frequency than S/T/U/V obcs |
279 |
|
o pkg/diagnostics (stats-diags): |
280 |
|
- fix global Min/Max in case 1 processor get only empty tiles |
281 |
|
o genmake2: replace (4 times) |
282 |
|
make genmake_tc_1.o >> genmake_warnings 2>&1 |
283 |
|
with |
284 |
|
COMM="$CC $CFLAGS -c genmake_tc_1.c" |
285 |
|
echo $COMM >> genmake_warnings |
286 |
|
$COMM >> genmake_warnings 2>&1 |
287 |
|
to make genmake2 always see the value of CC as specified in the optfile. |
288 |
|
o generic_advdiff: - prather advection scheme (SOM) coded for CS-grid. |
289 |
|
- add diagnostics for 1srt & 2nd Order moments and sub-grid variance. |
290 |
|
- modify verification advect_cs test to test SOM-advection on CS-grid. |
291 |
|
o pkg/ctrl: |
292 |
|
- Rewrite of ctrl_map_ini_ecco.F, |
293 |
|
introducing a generic routine (ctrl_map_ini_gen.F). |
294 |
|
- Modification of ctrl_bound/adctrl_bound handling control vector bounds. |
295 |
|
|
296 |
|
checkpoint59n |
297 |
|
o pkg/diagnostics: for large number of diagnostics, store diagnostic mate |
298 |
|
number in dedicate array "hdiag": |
299 |
|
- new version of S/R DIAGNOSTICS_ADD2LIST : DIAGNOSTICS_ADDTOLIST |
300 |
|
with 1 more argument (mate number); modify old version DIAGNOSTICS_ADD2LIST. |
301 |
|
- many small changes (integer format) for large number of diagnostics |
302 |
|
- start to use DIAGNOSTICS_ADDTOLIST (necessary for diagnostics with |
303 |
|
a counter mate) in pkg diagnostics, ptracers, thsice & aim_v23. |
304 |
|
o add parameter rotateGrid and Euler angles EulerPhi/Theta/Psi. For |
305 |
|
usingSphericalGrid, this allows to define the rotated grid coordinates |
306 |
|
via phiMin/thetaMin/dxSpacing/dySpacing, etc., but then re-compute the |
307 |
|
geographical coordinates according to the inverse of the rotation defined |
308 |
|
by the Euler angles, so that Coriolis parameter and online-interpolation by |
309 |
|
exf works with the geographical coordinates on XC/YC/XG/YG. |
310 |
|
Naturally, this feature does not work with all packages, so some |
311 |
|
combinations are prohibited in config_summary (flt, flt_zonal, ecco, |
312 |
|
profiles), because there the coordinates are assumed to be regular |
313 |
|
spherical grid coordinates. |
314 |
|
o pkg/gmredi,ctrl,ecco,autodiff,grdchk and model/src,inc: |
315 |
|
- introduce isopycnal diffusion coefficient control. |
316 |
|
o tools/adjoint_options: |
317 |
|
- additional control vector components. |
318 |
|
o pkg/mnc: have mnc create marginally meaning full coordinate variables |
319 |
|
(that is the grid indices) if usingCurvilinearGrid and NOT EXCH2 |
320 |
|
o pkg/mypackage: |
321 |
|
- add example of read/write pickup for state-var ; |
322 |
|
- add entry points to the main code for state-vars diags & write-pickup. |
323 |
|
o pkg/exf: rewrite of exf_getffieldrec.F to properly deal with year |
324 |
|
transitions for useExfYearlyFields |
325 |
|
- add new subroutine that determines the file to read from for |
326 |
|
use*YearlyFields = .TRUE. and .FALSE. |
327 |
|
- add a verification experiment to global_with_exf that tests |
328 |
|
useExfYearlyFields with USE_EXF_INTERPOLATION defined |
329 |
|
o pkg/obcs/exf: add useOBCSYearlyFields (=.FALSE.) to obcs with exf in |
330 |
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analogy to useExfYearlyFields; rearrange obcs_prescribe_read: two new |
331 |
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subroutines (which could be generated from a template, because they are |
332 |
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almost identical), for now they are included in obcs_prescribe_read.F for |
333 |
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simplicity |
334 |
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o pkg/exf: |
335 |
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- add a little more diagnostic to exf_interp_read (in analogy to |
336 |
|
mds_read_field, can be turned off with debugLevel < debugLevA=1) |
337 |
|
- improve vectorizability of exf_interp for TARGET_NEC_SX, makes code |
338 |
|
ugly but fast by unrolling short inner loops, inserting a unroll=8 |
339 |
|
directive in routine lagran, and splitting a loop and making do while the |
340 |
|
outermost loop (the latter requires the intoduction of index arrays) |
341 |
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o pkg/obcs: replace obcs_apply_area/heff/hsalt/hsnow with obcs_apply_seaice |
342 |
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o pkg/seaice: moved DIFFERENT_MULTIPLE from seaice_model to seaice_dynsolver |
343 |
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http://forge.csail.mit.edu/pipermail/mitgcm-devel/2008-January/003173.html |
344 |
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o verification/seaice_obcs: updated for restart test and latest options |
345 |
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o pkg/seaice: add a new flag SEAICEuseTEM to use a slightly different |
346 |
|
ice rheology (so-called truncated ellipse, that gets rid of tensile stress); |
347 |
|
for now this is only available for the C-grid code and also within |
348 |
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#ifdef SEAICE_ALLOW_TEM, because this option may slow down the EVP code |
349 |
|
|
350 |
|
checkpoint59m |
351 |
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o pkg/seaice: use different time constant for melting (SEAICE_gamma_t) |
352 |
|
and freezing (SEAICE_gamma_t_frz) ice due to mixed layer temperature |
353 |
|
o gad_som : fix flux output (& diagnostics) to have same units as other |
354 |
|
advection scheme fluxes (was previously multiplied by deltaT). |
355 |
|
o added verification/seaice_obcs both to test seaice open boundaries |
356 |
|
and to provide an example matlab scrpt for generating them |
357 |
|
o added verification/lab_sea/input.salt_plume for testing pkg/salt_plume |
358 |
|
o pkg/salt_plume: clean up salt_plume_frac.F to |
359 |
|
remove redundancy in PlumeMethod 1 and 4 |
360 |
|
o pkg/kpp: added saltplume diagnostics |
361 |
|
o pkg/obcs and pkg/seaice: |
362 |
|
- do not set uice and vice to zero when OB*icefile are unspecified |
363 |
|
- OBCS_SEAICE_AVOID_CONVERGENCE is undefined by default |
364 |
|
- moved seaice tracer obcs after call to seaice_growth |
365 |
|
o pkg/salt_plume: added various options for salt plume depth |
366 |
|
criterion and for vertical distribution of the salt |
367 |
|
|
368 |
|
checkpoint59l |
369 |
|
o pkg/ptracers: new version of ptracers pickup: |
370 |
|
read meta file and write only fields which are needed to restart. |
371 |
|
( same logic as main pickup file ; also using pickupStrictlyMatch ) |
372 |
|
o pkg/seaice: |
373 |
|
- add timescale for melting due to warm mixed layer as a means of |
374 |
|
setting SEAICE_availHeatFrac more conveniently |
375 |
|
- add a CPP-flag/runtime parameter check for flooding algorithm |
376 |
|
- reformulated availHeat in seaice_growth.F to be independent of AREA |
377 |
|
o change units attribute of EmPmR netcdf variables to kg/m^2/s to reflect recent |
378 |
|
unit changes |
379 |
|
o pkg/obcs: added OBCS_SEAICE_AVOID_CONVERGENCE constraint |
380 |
|
o cg2d.F: add 3 compiler directives that speed up this routine by 30% on a NEC |
381 |
|
SX vector computer. |
382 |
|
o pkg/seaice: |
383 |
|
- removed SEAICE_FFIELDS.h and seaice_get_forcing.F |
384 |
|
seaice forcing fields can now be read only through pkg/exf |
385 |
|
- removed some unused halos |
386 |
|
o no longer write pickup from THE_MODEL_MAIN but always from FORWARD_STEP |
387 |
|
o pkg/exf: added useRelativeWind EXF_PARAM.h option for subtracting U/VVEL |
388 |
|
or U/VICE from U/VWIND before computing U/VSTRESS |
389 |
|
|
390 |
|
checkpoint59k |
391 |
|
o pkg/seaice: ICE2WATR=SEAICE_rhoIce/rhoConst for consistency between |
392 |
|
dynamics and thermodynamics. Set ICE2WATR=0.92 to reproduce older results. |
393 |
|
o fix un-initialised variable problem (in mom_vecinv & shap_filt): |
394 |
|
all experiments pass when compile with un-initialised var. checking option. |
395 |
|
o added pkg/salt_plume |
396 |
|
o script to test restart (for now, in MITgcm_contrib/jmc_script) |
397 |
|
o pkg/seaice: new read/write pickup version. |
398 |
|
read meta file and write only fields which are needed to restart. |
399 |
|
( same logic as main pickup file ; also using pickupStrictlyMatch ) |
400 |
|
o pkg/seaice: fix bug in seaice_ocean_stress (call of seaice_calc_strainrates) |
401 |
|
o lab_sea.hb87: modify the domain & update output.hb87.txt : |
402 |
|
lat-long grid & no-slip BC in seaice-dynamics produce different sigma12 |
403 |
|
at j=1 & j=Ny+1 : this case is not treated correctly in the restart |
404 |
|
process. Fixed here by closing the domain at the Northern boundary. |
405 |
|
o pkg/rw: cleaning-up: call directly new MDSIO S/R MDS_READ/WRITE_FIELD. |
406 |
|
o pkg/mdsio: add new arguments to MDS_READ/WRITE_FIELD for reading/writing |
407 |
|
a set of consecutive levels in/from a 3-D array. |
408 |
o pkg/ptracers: |
o pkg/ptracers: |
409 |
use use a 2 characters string ioLabel to identify tracer (if more than 99 tracers). |
use a 2 characters string ioLabel to identify tracer (if more than 99 tracers). |
410 |
to-do: fix pkg/diagnostics when large number of diagnostics are defined. |
to-do: fix pkg/diagnostics when large number of diagnostics are defined. |
411 |
|
|
412 |
checkpoint59j |
checkpoint59j |