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 pkg/mom_vecinv & mom_common: |
8 |
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- add deep-atmosphere geometry factor in mom_calc_visc.F + in routines |
9 |
|
called from there. |
10 |
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- add anelastic and deep-atmosphere geometry factor in pkg/mom_vecinv ; this |
11 |
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allows to use Vector-Invariant form in deep atmos and anelastic formulation |
12 |
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o pkg/seaice: introduce fast ice parameterisation following Itkin et al. (2015) |
13 |
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and Koenig-Beatty+Holland (2012) |
14 |
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- two new parameters SEAICE_tensilFac and SEAICE_tensilDepth |
15 |
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- global 2D field tensileStrength, computed in seaice_calc_ice_strength |
16 |
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- requires an extra input argument for S/R seaice_calc_viscosities |
17 |
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- tensileStrength's depth dependence is different from Itkin et al. (2015) |
18 |
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(to be changed and played with, for now exponential) |
19 |
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o pkg/seaice: introduce new parameter SEAICEscaleSurfStress (default = .FALSE.) |
20 |
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- if TRUE scale ice-ocean and ice-atmosphere stress acting on sea ice |
21 |
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by AREA according to Connelly et al. (2004), JPO. |
22 |
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- For EVP and the LSR solver, the implicit part of the drag term is |
23 |
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the only non-zero term in the denominator when there is no ice (which |
24 |
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prevented running the model with zero ice-ocean drag). If |
25 |
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SEAICEscaleSurfStress = .TRUE., this results in a division by zero |
26 |
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(or zero main diagonals BU/BV) which need to be caught. A practical |
27 |
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consequence is that for open water, the momentum equation reduce |
28 |
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to trivially 0 = 0 + 0 (for EVP). For LSR, BU/BV are reset to 1, if |
29 |
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they happen to be zero, often leading to a non-zero solution over |
30 |
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open water. |
31 |
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o pkg/seaice: revise EVP code (seaice_evp.F) in preparation for a more |
32 |
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efficient EVP method. |
33 |
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- introduce area-weighted averages for e12 (analogously to |
34 |
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seaice_calc_viscosities.F); this totally changes lab_sea.hb87 (2 digits |
35 |
|
remain, but also changing the order of terms in the previous average |
36 |
|
changed the results as much) -> update experiment |
37 |
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- add SEAICE_DELTA_SMOOTHREG code |
38 |
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- disentangle computation of zetaC/deltaC and zetaZ/deltaZ, also for |
39 |
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TEM-code |
40 |
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- adjust loop bounds so that only required fields are computed |
41 |
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- add new averaging code for zetaZ/deltaZ (again similar to |
42 |
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seaice_calc_viscosities.F), inactive by default for now (will change |
43 |
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results again), but will replace old code eventually |
44 |
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o eesupp/src: |
45 |
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- add an other alternative for multi-proc GLOBAL_SUM (in global_sum_tile.F) |
46 |
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to always cumulate tile local-sum in the same order |
47 |
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(option #define GLOBAL_SUM_ORDER_TILES in CPP_EEOPTIONS.h). |
48 |
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Still uses MPI_Allreduce (like standard code) but on array of tiles |
49 |
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and should be faster than GLOBAL_SUM_SEND_RECV code. |
50 |
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- switch almost all verification experiments that use GLOBAL_SUM_SEND_RECV |
51 |
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(defined in CPP_EEOPTIONS.h_mpi) to GLOBAL_SUM_ORDER_TILES instead. |
52 |
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- add CPP_EEOPTIONS.h_mpi with GLOBAL_SUM_ORDER_TILES defined in 13 more exp.: |
53 |
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aim.5l_cs, cheapAML_box, deep_anelastic, dome, fizhi-cs-32x32x40, |
54 |
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fizhi-cs-aqualev20, global_ocean_ebm, matrix_example, natl_box, |
55 |
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solid-body.cs-32x32x1, tutorial_advection_in_gyre, tutorial_baroclinic_gyre |
56 |
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and tutorial_held_suarez_cs. |
57 |
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|
58 |
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checkpoint65n (2015/07/29) |
59 |
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o pkg/thsice: |
60 |
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- add a warning when used with pkg/aim but without updating SST |
61 |
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(stepFwd_oceMxL=F & useCoupler=F & tauRelax_MxL<>-1 ). |
62 |
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o pkg/offline: |
63 |
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- change where Offline-Fields are loaded, from load_fields_driver.F to |
64 |
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directly within FORWARD_STEP, just after updating iter number and time; |
65 |
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- move setting of GM and KPP diffusivity out of OFFLINE_FIELDS_LOAD into new |
66 |
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S/R OFFLINE_GET_DIFFUS that is called towards the end of DO_OCEANIC_PHYS; |
67 |
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These changes allow: |
68 |
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a) to recover exactly on-line results using deltaToffline=deltaTClock, |
69 |
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tested (using offlineIter0= nIter0 -1 and offlineTimeOffset= -deltaT/2) |
70 |
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both with Lin & Non-Lin Free-Surf, both with staggerTimeStep & synchronous |
71 |
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time-step, both with GM & KPP files and with recomputing these fields; |
72 |
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b) no needs to switch on staggerTimeStep anymore; |
73 |
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c) simplify rescaling of offline horiz. velocity with Non-Lin Free-Surf. |
74 |
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- update output of experiment tutorial_dic_adjoffline (only 3 digits left). |
75 |
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o pkg/offline: |
76 |
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- change (rarely used) offset-iteration parameter to an offset time (in s): |
77 |
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can easily recover previous offset-iter effect by setting offset-time |
78 |
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(offlineTimeOffset) to offset-iter x deltaToffline; |
79 |
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- do not turn-off Temp & Salinity surface relaxation when using KPP (used |
80 |
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in KPP as part of surface buoyancy forcing) in offline run. |
81 |
|
- fix ptracers KPP non-local term in the case where KPP is re-computed. |
82 |
|
o OpenAD |
83 |
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- Adding preliminary ggl90 test to OpenAD verification. |
84 |
|
Config. with ggl90 currently diverges after 64 time steps |
85 |
|
so will need more work to become more stable |
86 |
|
- Adding preliminary kpp test to OpenAD verification. |
87 |
|
required small tweakes in kpp_routines.F |
88 |
|
- Merge and update from Krishna Narayanan's contrib area: |
89 |
|
* Add one variable for preliminary OpenAD DIVA |
90 |
|
* Add replacement time-stepping for OpenAD DIVA |
91 |
|
* genmake2 flag -diva (but only for OpenAD; preliminary) |
92 |
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* required modifs for OAD_support |
93 |
|
successful preliminary test for tutorial_global_oce_biogeo/ |
94 |
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o pkg/seaice: |
95 |
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- initialise deltaC in seaice_lsr, cosmetic changes in seaice_lsr |
96 |
|
- add cpp-flag SEAICE_DELTA_SMOOTHREG for option of regularising |
97 |
|
delta with a smooth function in s/r seaice_calc_viscosity |
98 |
|
(no effect on EVP) |
99 |
|
- rename local suffix "sqr" into "sq" for more consistent variable names |
100 |
|
o pkg/seaice: |
101 |
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add new parameter SEAICE_deltaMin that is used ***only*** |
102 |
|
for regularizing Delta (and nothing else, like the parameter |
103 |
|
which is also used for all sorts of things SEAICE_EPS). |
104 |
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Defaults to SEAICE_EPS for backward compatibility only. |
105 |
|
o pkg/seaice: replace erroneously storing e12Csqr on the wrong tape with |
106 |
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the wrong key by inialising it before use -> fixes a recomputation |
107 |
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problem but does not fix the gradient |
108 |
|
o pkg/layers: |
109 |
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- move resetting of flux arrays to outside the iLa loop |
110 |
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(this caused layers_diapycnal to not work with more than one layer coord.) |
111 |
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- fix bug in calculation of layers_recip_delta in layers_init_fixed.F |
112 |
|
o pkg/layers: |
113 |
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- remove from common block 3D layers fields (used to diagnose transport |
114 |
|
in tracer coords) and declare them as local arrays in layers_calc.F |
115 |
|
o pkg/seaice: |
116 |
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- Rename SEAICE_VECTORIZE_LSR_ZEBRA to SEAICE_LSR_ZEBRA and define it |
117 |
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in lab_sea forward experiment (changes results -> updated) |
118 |
|
- update adjoint experiment lab_sea after cleaning up seaice_lsr_tridiagu/v |
119 |
|
o pkg/seaice: modify seaice_lsr.F in order to improve the gradient |
120 |
|
computations; for SEAICE_VECTORIZE_LSR |
121 |
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- move the loops over which the tridiagonal solvers (seaice_lsr_tridiagu/v) |
122 |
|
sweep to the outside, |
123 |
|
- remove store directives and add "CADJ loop sequential" directives |
124 |
|
in analogy to model/src/solve_tridiagonal.F |
125 |
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- replace many "#ifdef SEAICE_VECTORIZE_LSR_ZEBRA" by variable loop |
126 |
|
boundaries to yield more readable code. This has also the charming side |
127 |
|
effect that your can use SEAICE_VECTORIZE_LSR_ZEBRA without |
128 |
|
SEAICE_VECTORIZE_LSR (i.e. adjoint without recomputations in |
129 |
|
seaice_lsr_tridiagu/v now requires either of these flags, vectorization |
130 |
|
still requires SEAICE_VECTORIZE_LSR with SEAICE_VECTORIZE_LSR_ZEBRA as |
131 |
|
an additional option) |
132 |
|
The tridiagonal solvers are now completely analoguous to solve_tridiagonal.F |
133 |
|
but the adjoint gradients (which are affected by this change) still explode. |
134 |
|
o coupler (atm & ocn _compon_interf): |
135 |
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- avoid using Exch2 IO mapping if not suitable. |
136 |
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|
137 |
|
checkpoint65m (2015/06/15) |
138 |
|
o pkg/layers: |
139 |
|
- clean-up old parameters setting (from Sep 2012): |
140 |
|
+ remove old parameters setting from common block (declared locally); |
141 |
|
+ stop if any old parameter is mixed with new parameters; |
142 |
|
+ check for valid or consistent parameter setting (e.g., layers_name) |
143 |
|
- check that layers_bounds for Pot.Density are in the right range; |
144 |
|
this is supposed to catch un-updated setting after recently shifting |
145 |
|
potential density field "prho" by -1000 (now in "sigma" scale). |
146 |
|
o pkg/layers: |
147 |
|
- Added missing call to layers_fill for keeping track of tottend in |
148 |
|
pkg/diagnostics/diagnostics_fill_state.F |
149 |
|
o pkg/layers: |
150 |
|
- added CPP flux LAYERS_FINEGRID_DIAPYCNAL to disable fine-grid binning |
151 |
|
of diapycnal fluxes |
152 |
|
o pkg/layers: |
153 |
|
- reverted changes to interpolation to previous treatment; there |
154 |
|
was never actually a problem |
155 |
|
o pkg/layers: |
156 |
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- fix interpolation of layers tracers in the presence of partial cells |
157 |
|
- add lots of new functionality to compute water mass transformation |
158 |
|
(enabled by CPP flag LAYERS_THERMODYNAMICS) |
159 |
|
- add new calls from main code (diags_oceanic_surf_flux.F, |
160 |
|
thermodynamics.F, impldiff.F) and gad to save the necessary fields |
161 |
|
for layers_thermodynamics calculations |
162 |
|
o pkg/ptracers: |
163 |
|
- add capability of stepping a passive tracer forward without advection |
164 |
|
by setting PTRACERS_advScheme to 0. |
165 |
|
o pkg/diagnostics: |
166 |
|
- add few (threads) _BARRIER around any update of "diag_pkgStatus". |
167 |
|
o pkg/layers: |
168 |
|
- shift potential density field "prho" by -1000 for density layer averaging so |
169 |
|
that it corresponds to usual "sigma" definition (i.e., rho(p=const)-1000); |
170 |
|
Note that density bin boundaries (layers_bounds in data.layers) have |
171 |
|
to be set accordingly (i.e., shifted, in sigma scale). |
172 |
|
o pkg/layers: |
173 |
|
- fix snap-shot output of layer thickness @ V.pt and output of pot.density |
174 |
|
- fix calculation of layer non-weighted velocity and layer probability |
175 |
|
- add diagnostics for pot.density used for layer averaging |
176 |
|
o pkg/seaice: |
177 |
|
- seaice_calc_viscosity.F: change computation of deltaC**2 to ensure |
178 |
|
positiveness, modify a few comments and improve variable names, |
179 |
|
- the changed computation of deltaC affects most seaice-related |
180 |
|
experiments at the truncation level. |
181 |
|
seaice_itd.thermo is affected by far the most, with |
182 |
|
only 7 digits of agreement remaining; update experiments. |
183 |
|
|
184 |
|
checkpoint65l (2015/05/04) |
185 |
|
o pkg/shelfice: |
186 |
|
- in shelfice_thermodynamics.F, if SHELFICEBoundaryLayer=.true., then set |
187 |
|
factor drKp1 to zero where it is negative (ie. do not use |
188 |
|
SHELFICEBoundaryLayer if hFacC>1) |
189 |
|
- the same for factor drLoc in shelfice_forcing.F |
190 |
|
o tools/genmake2: move FEXTRAFLAGS from FFLAGS to FOPTIM to avoid a problem |
191 |
|
with modules in ptracers, when using testreport option "-small_f" |
192 |
|
o pkg/seaice/seaice_growth.F (in case of SEAICE_ITD) |
193 |
|
- replace tmpscal1**1.36 by faster exp(1.36*log(tmpscal1)) |
194 |
|
o verification/testreport |
195 |
|
- add new option -small_f |
196 |
|
with this option testreport first makes the target small_f (*.f files) |
197 |
|
before running make (all). This is useful for explicit inlining when |
198 |
|
all sources need to be full available. |
199 |
|
o pkg/exf/exf_interp.F: |
200 |
|
remove previous changes related to reverse (decreasing) input grids latitude |
201 |
|
|
202 |
|
checkpoint65k (2015/04/01) |
203 |
|
o pkg/ecco: |
204 |
|
fix missing cosphi initialization; use eccoiter in place of optimcycle; |
205 |
|
if autodiff is not compiled then use READ_REC_XY_RL/READ_REC_XYZ_RL |
206 |
|
instead of active read/write |
207 |
|
o pkg/ctrl: |
208 |
|
if autodiff is not compiled then use READ_REC_XY_RL/READ_REC_XYZ_RL |
209 |
|
instead of active read/write. |
210 |
|
o pkg/autodiff: make autodiff_readparms.F and autodiff_whtapeio_sync.F |
211 |
|
return if .NOT.useAUTODIFF |
212 |
|
o pkg/seaice: add CPP brackets (cost function related). |
213 |
|
o model/src: |
214 |
|
add useAUTODIFF run time switch. |
215 |
|
o pkg/exf/exf_interp.F: |
216 |
|
add code to allow input grids with latitude starting in the north (i.e. when |
217 |
|
j=1 corresponds to northern edge of field); modify global_with_exf to test |
218 |
|
this feature. |
219 |
|
o verification/testreport: |
220 |
|
- replace "grep -A3" with POSIX conformal sed command, because there are |
221 |
|
implementations of grep that cannot do contextual searches |
222 |
|
- replace "cat -n" by "nl" (two occurrences), because not all implementations |
223 |
|
of "cat" have the option "-n" |
224 |
|
o model/src: |
225 |
|
add new file gsw_teos10.F that contains 3 functions, more or less a copy |
226 |
|
of the gsw_toolbox.f90 of the TEOS-10 fortran interface, that are used to |
227 |
|
convert from conservative to potential temperature. For now they are not |
228 |
|
called anywhere. |
229 |
|
o pkg/ggl90: make "useIDEMIX" useful |
230 |
|
- re-organize code in s/r ggl90_calc a little to move computations that |
231 |
|
are different for idemix into separate loops (changes verification |
232 |
|
experiment idemix at truncation level, 12 digits remain -> updated) |
233 |
|
- requires 2 new 2D fields KappaM, verticalShear |
234 |
|
- make hFacI and recip_hFacI local 3D variables that are passed to |
235 |
|
s/r ggl90_idemix |
236 |
|
- fix and improve some comments |
237 |
|
|
238 |
|
checkpoint65j (2015/02/25) |
239 |
|
o pkg/openad |
240 |
|
- synchronize seawater.F with version in model/src: replace routine |
241 |
|
body of sw_temp by calling sw_ptmp and fix/add a few comments. |
242 |
|
o pkg/mnc: |
243 |
|
- change default value of pickup_read/write_mnc params to FALSE |
244 |
|
(since few features are missing in reading MNC pickup files). |
245 |
|
o model/src: |
246 |
|
- change default (background) vertical diffusivity for salt to be the |
247 |
|
temperature (background) vertical diffusivity. |
248 |
|
- change background vertical diffusivity in vertical mixing pkgs ggl90, |
249 |
|
kl10, my82 and pp81 from temperature diffusivity to salinity diffusivity. |
250 |
|
This makes ptracers default diffusivity (that uses salt diffKr) more |
251 |
|
consistent with vertical mixing schemes. |
252 |
|
o verification/testreport: |
253 |
|
- fix typo in "-pcls" option ; |
254 |
|
- put temp files in /tmp (instead of in local dir) |
255 |
|
- add option "-ncad" to use genmake2 new option "-nocat4ad" |
256 |
|
- allow to use "-j" option (for multi-procs make) for AD, OAD and TLM. |
257 |
|
o pkg/ggl90 (idemix code): |
258 |
|
- apply few fixes ; add some missing "_d 0" ; update output of exp. |
259 |
|
global_ocean.90x40x15.idemix |
260 |
|
o OpenAD |
261 |
|
- enable active file I/O and begin removal of work-around code |
262 |
|
for OpenAD for handling control variables (memory vs. active files) |
263 |
|
- new CPP options file OPENAD_OPTIONS.h |
264 |
|
- revert to genarr2d gradient check for hs94.1x64x5 |
265 |
|
- (genarr3d tested by tutorial_global_oce_biogeo, tutorial_tracer_adjsens) |
266 |
|
- gentim2d works for halfpipe_streamice but not yet hs94.1x64x5 |
267 |
|
o tools/genmake2: |
268 |
|
- add option for an alternative Makefile (from Martin) where multiple |
269 |
|
source files are sent to TAF (instead of all in one file). |
270 |
|
o pkg/ggl90: add IDEMIX (Olbers and Eden, 2013) |
271 |
|
- code provided by Carsten Eden as an extension of ggl90 |
272 |
|
- so far the code is turned on within ggl90 by setting a CPP-flag at |
273 |
|
compile time; a runtime flag implementation is not yet complete |
274 |
|
- tested in new verification experiment global_ocean.90x40x15.idemix |
275 |
|
o verification: |
276 |
|
- reduce length of the AD test run by half for experiments |
277 |
|
global_ocean.cs32x15 (std + thsice) and isomip |
278 |
|
- enable active file I/O for OpenAD, adjust verifications accordingly |
279 |
|
- halfpipe_streamice: change gradient check from genarr2d to gentim2d |
280 |
|
o verification/testreport: |
281 |
|
- fix two non-POSIX sed statements so that there are no error messages |
282 |
|
on Mac OS X |
283 |
|
- replace hostname -s with hostname | sed 's/\..*$//' |
284 |
|
o model/src/seawater.F: |
285 |
|
- simplify SW_TEMP to just calling SW_PTMP with P and PR exchanged |
286 |
|
(following the matlab code), which would have avoided the bug caught |
287 |
|
by Matt (see below) in the first place |
288 |
|
o pkg/shelfice: |
289 |
|
- implement alternative discretisation of quadratic drag (selectBotDragQuadr) |
290 |
|
and true distance in no-slip BC (bottomVisc_pCell) similar to bottom-drag. |
291 |
|
- fix sign of friction tendency (no-slip BC) and fix u,v drag for thin |
292 |
|
ice-shelf case (i.e., within surface level). |
293 |
|
- add config summary in shelfice_check.F |
294 |
|
- remove global variable recip_SHELFICElatentHeat and replace by a local |
295 |
|
variable recip_latentHeat |
296 |
|
- introduce diagnostics for friction velocity uStar (in case of |
297 |
|
SHELFICEuseGammaFrict) |
298 |
|
- change verification experiment isomip.htd: |
299 |
|
+ start from pickup (as input_ad at nIter0=8640) |
300 |
|
+ start from SHELFICEmassFile instead of SHELFICEloadAnomaly file |
301 |
|
+ test SHELFICEuseGammaFrict = .TRUE. |
302 |
|
+ test SHELFICEadvDiffHeatFlux = .TRUE. |
303 |
|
o model/src: |
304 |
|
- fix bug (Thanks to Matt) in function SW_TEMP (to convert Pot.Temp to |
305 |
|
in-situ Temp) and in routine SW_TEMP (in pkg/openad); |
306 |
|
update output of experiments global_with_exf.yearly and isomip (all 6). |
307 |
|
o pkg/shelfice: |
308 |
|
- change setting of kTopC to also be zero where there is no ice-shelf. |
309 |
|
- zero out surface forcing arrays (for now, for T & S + EmPmR) where |
310 |
|
ice-shelf is. |
311 |
|
- first attempt to get RealFreshWaterFlux effects: for now, only without |
312 |
|
SHELFICEboundaryLayer ; not consistent if using synchronous time-stepping. |
313 |
|
o pkg/seaice: add the option to prescribe a fixed thickness PDF |
314 |
|
for thermodynamic calculations |
315 |
|
- because of divisions of the type 7/7 not exactly equal to 1, this change |
316 |
|
affects results of some verification experiments by up to 4 digits: |
317 |
|
global_ocean.cs32x15.seaice, lab_sea, lab_sea.fd, lab_sea.salt_plume, |
318 |
|
seaice_obcs, seaice_obcs.seaiceSponge, seaice_obcs.tides |
319 |
|
adjoint: lab_sea, lab_sea.noseaicedyn |
320 |
|
-> updated |
321 |
|
|
322 |
|
checkpoint65i (2015/01/23) |
323 |
|
o model/src: |
324 |
|
- change units of frictionHeating field from W to W/m^2 |
325 |
|
- fix bug in frictional heating from stratospheric drag in |
326 |
|
S/R ATM_PHYS_TENDENCY_APPLY_V |
327 |
|
- with synchronous time-stepping: move resetting to zero of frictionHeating |
328 |
|
field from load_fields_driver.F to thermodynamics.F ; |
329 |
|
- add diagnostics for frictional heating. |
330 |
|
o model/src & gmredi K3D: |
331 |
|
- add frictionHeating field to pickup-files (for synchronous time-stepping) |
332 |
|
- move ALLOW_EDDYPSI block out of DYNVARS.h and merge it into FFIELDS.h |
333 |
|
- rename uMean,vMean --> uEulerMean,vEulerMean (+ change diagnostics name |
334 |
|
and name in pickup file). |
335 |
|
- fix arguments of few DIAGNOSTICS_FILL calls in gmredi_k3d.F |
336 |
|
o model/src: |
337 |
|
- move (from ini_forcing.F) initialisation of all arrays in header file |
338 |
|
FFIELDS.h into new S/R ini_ffields.F ; this fix broken restart |
339 |
|
(since Nov 2012) with option selectAddFluid=1. |
340 |
|
o pkg/shelfice: |
341 |
|
- change units (+ document) of newly added field "shelfIceMassDynTendency" |
342 |
|
- upgrade from _RS to _RL shelficeMass & shelficeLoadAnomaly arrays. |
343 |
|
o pkg/obcs: re-organize obcs_calc_stevens.F to prepare for passive tracers |
344 |
|
o pkg/seaice: two new runtime parameters: |
345 |
|
- SEAICE_cStar replaces the hard wired "20" in the strength formulation, |
346 |
|
long overdue |
347 |
|
- SEAICE_tensilFac: preparation for Koenig-Beatty+Holland (2012) |
348 |
|
parameterization of tensil stress for fast ice (does not do anything yet) |
349 |
|
o pkg/seaice/seaice_check.F: left over from restricted addtive Schwarz method |
350 |
|
for LSR: move checking overlaps out of JFNK-if-block |
351 |
|
o pkg/atm_phys: |
352 |
|
- move copy of grid and dynamical fields out of atm_phys_driver.F into |
353 |
|
new S/R ATM_PHYS_DYN2PHYS. |
354 |
|
- fix level height for Linear Free-Surf case (to be consistent with |
355 |
|
fixed-in-time pressure levels). |
356 |
|
o pkg/mom_common (bottomdrag): |
357 |
|
- average bottomDragFld (ALLOW_BOTTOMDRAG_CONTROL) from grid-cell center |
358 |
|
to correct location (U & V point) in S/R MOM_U/V_BOTTOMDRAG; |
359 |
|
update output (adm & tlm) of experiment global_ocean.90x40x15.bottomdrag. |
360 |
|
o pkg/shelfice (u/v_drag): |
361 |
|
- add one argument (the other velocity component) to S/R SHELFICE_U/V_DRAG; |
362 |
|
- use SHELFICEDragLinear & SHELFICEDragQuadratic in shelfice_v_drag.F |
363 |
|
(now similar to shelfice_u_drag.F) |
364 |
|
- remove condition on bottomDragTerms when calling SHELFICE_U/V_DRAG |
365 |
|
from mom_vecinv.F (similar to mom_fluxform calls). |
366 |
|
o pkg/mom_common (bottomdrag): |
367 |
|
- add one argument (the other velocity component) to S/R MOM_U/V_BOTTOMDRAG; |
368 |
|
- add options for alternative discretisation of velocity norm in quadratic |
369 |
|
bottom drag: averaging of grid-cell-center KE to U.point and V.point |
370 |
|
(selectBotDragQuadr=0, original code) can produce noisy patterns; this |
371 |
|
improves when averaging only the other component (e.g. vVel for U bottom |
372 |
|
drag) using wet-point method (selectBotDragQuadr=2) or not (=1). |
373 |
|
- add options (bottomVisc_pCell) to account for partial-cell in bottom |
374 |
|
friction (no-slip BC) thus getting the true distance from the bottom; |
375 |
|
off by default since this also reduces model stability (explicit bottom |
376 |
|
friction). Changes produce different machine truncation with linear-drag |
377 |
|
+ no-slip BC: update output of experiments exp4.stevens (10 digits) and |
378 |
|
front_relax (bvp & mxl, 10 & 11 digits). |
379 |
|
o model/src & mom pkgs: |
380 |
|
- add one more level to vertical viscosity local arrays (Nr+1, previously Nr) |
381 |
|
since no-slip bottom BC uses viscosity @ k+1 to update velocity @ level k |
382 |
|
- for now and until vertical mixing scheme are updated to fill up level Nr+1, |
383 |
|
just copy level Nr value to level Nr+1. |
384 |
|
o doc: |
385 |
|
- add notes form Abhisek Chakraborty on how to close Heat & Salt budgets. |
386 |
|
o pkg/streamice: |
387 |
|
- shelfice_init_varia.F, shelfice_init_fixed.F, shelfice_readparms.F, |
388 |
|
SHELFICE.h: move array shelficemass to init_varia, initialise |
389 |
|
from array shelficemassinit, which is set in init_fixed and |
390 |
|
has option to be set from file; introduce array |
391 |
|
shelficeMassDynTend array, set thru file in init_fixed |
392 |
|
- NEW FILE: shelfice_step_icemass.F: update shelficemass from either |
393 |
|
shelfIceFreshWaterFlux and shelficeMassDynTend or H_streamice in |
394 |
|
pkg/streamice |
395 |
|
- shelfice_thermodynamics.F: call shelfice_step_icemass if |
396 |
|
SHELFICEMassStepping = .true. |
397 |
|
- shelfice_ad_diff.list: add new subroutine shelfice_step_icemass.f |
398 |
|
|
399 |
|
checkpoint65h (2014/12/17) |
400 |
|
o verification/global_ocean.90x40x15, global_ocean_ebm: |
401 |
|
- update to generic controls. |
402 |
|
o pkg/ctrl: |
403 |
|
- ctrl_map_ini_genarr.F: test for igen>0 |
404 |
|
- ctrl_init_variables.F: add call to CTRL_MAP_INI_GENTIM2D. |
405 |
|
- move gentim2d part of ctrl_map_ini_genarr.F to |
406 |
|
new separate routine : ctrl_map_ini_gentim2d.F |
407 |
|
- ctrl_cost_driver.F,ctrl_init.F ctrl_map_ini_genarr.F: |
408 |
|
add time variable weights and cyclic controls (time mean, |
409 |
|
seasonal cycle, etc) capabilities to gentim2d |
410 |
|
o pkg/ecco: |
411 |
|
- move reading of error, conversion to weights from |
412 |
|
ecco_cost_init_fixed.F to ecco_toolbox.F (ecco_readwei) |
413 |
|
o global_oce_llc90, cs32: |
414 |
|
- activte sbo. |
415 |
|
- CTRL_SIZE.h : add maxCtrlProc. |
416 |
|
- activate the new genctrl capabilities. |
417 |
|
- update following reorganization of global_oce_input_fields.tar.gz |
418 |
|
o pkg/ctrl/ctrl_ad_diff.list: |
419 |
|
- add missing ctrl_init_rec.f |
420 |
|
o tools/OAD_support/keepOriginal: |
421 |
|
- add ctrl_init_rec.F |
422 |
|
o model/src/the_main_loop.F, pkg/ctrl/ctrl_map_ini_genarr.F: |
423 |
|
- avoid recomputations of xx_gentim2d_dummy. |
424 |
|
o momentum diagnostics: |
425 |
|
- move filling of diagnostics Um_Diss & Vm_Diss from mom_fluxform.F and |
426 |
|
mom_vecinv.F to timestep.F (to include Smag-3D contribution). |
427 |
|
o pkg/seaice/seaice_lsr.F: |
428 |
|
- fix computation of BU/BV, make sure they are non-zero, only necessary |
429 |
|
for cubed sphere exchanges and SEAICE_OLx/y>0. |
430 |
|
This makes calling s/r fill_cs_corner_rl obsolete (removed). |
431 |
|
o verification/global_ocean.cs32x15/input.seaice |
432 |
|
- add test for strong implicit coupling and restricted addtive Schwarz |
433 |
|
methods for LSR |
434 |
|
- update results/output.seaice.txt |
435 |
|
o verification/tutorial_global_oce_biogeo: |
436 |
|
- AD & OAD set-up: switch off ALLOW_OLD_VIRTUALFLUX (like in fwd set-up) |
437 |
|
and set PTRACERS_EvPrRn(1,2) to zero (for DIC & ALK); |
438 |
|
update output_adm,_oadm,_tlm.txt |
439 |
|
o pkg/dic: |
440 |
|
- change default to "#undef ALLOW_OLD_VIRTUALFLUX" in DIC_OPTIONS.h |
441 |
|
- add a stop when ALLOW_OLD_VIRTUALFLUX is defined and PTRACERS_EvPrRn |
442 |
|
for tracer 1 & 2 is set (to avoid double counting of dilution effect). |
443 |
|
o verification/tutorial_global_oce_biogeo: |
444 |
|
- AD & OAD set-up: do not set PTRACERS_EvPrRn for tracer 1 & 2 since |
445 |
|
dilution is already added by pkg/dic ALLOW_OLD_VIRTUALFLUX ; |
446 |
|
update output_adm,_oadm,_tlm.txt |
447 |
|
o eesupp/src: |
448 |
|
- add fill_cs_corner_rl.F (_RL-copy of fill_cs_corner_rs.F) |
449 |
|
and call it in seaice_lsr when using nonzero SEAICE_OLx/y |
450 |
|
o pkg/seaice: introduce strongly implicit coupling, intended for stabilizing |
451 |
|
LSR (following Hutchings et al. 2004) |
452 |
|
- introduce zetaZ as a global variable (requires adjustments in |
453 |
|
seaice_evp.F and seaice_jfnk.F) and compute analoguously to etaZ |
454 |
|
in seaice_calc_viscosities.F |
455 |
|
- new flag SEAICEuseStrImpCpl (default off) |
456 |
|
- add new terms zetaZ*du/dy and zetaZ*dv/dx on both sides of the |
457 |
|
momentum equations |
458 |
|
- JFNK-solver (preconditioner) adjusted to allow using this method |
459 |
|
(where it does not have any positive effect) |
460 |
|
o pkg/seaice |
461 |
|
- add overlap for restrictive additive Schwartz method also to LSR, but |
462 |
|
turn it off by default (because it only seems to work for non-cubed |
463 |
|
sphere/llc topologies) |
464 |
o pkg/autodiff |
o pkg/autodiff |
465 |
- add extra exchanges in addummy_in_steppging also for mnc output |
- add extra exchanges in addummy_in_steppging also for mnc output |
466 |
o pkg/seaice: |
o pkg/seaice: |