20 |
|
|
21 |
Forcing files are a 1979-1999 monthly climatology computed from the |
Forcing files are a 1979-1999 monthly climatology computed from the |
22 |
NCEP reanalysis (see pkg/seaice/SEAICE_FFIELDS.h for units and signs) |
NCEP reanalysis (see pkg/seaice/SEAICE_FFIELDS.h for units and signs) |
23 |
gairxFile = 'u10m.labsea79' # 10-m zonal wind |
uwindFile = 'u10m.labsea79' # 10-m zonal wind |
24 |
gairyFile = 'v10m.labsea79' # 10-m meridional wind |
vwindFile = 'v10m.labsea79' # 10-m meridional wind |
25 |
tairFile = 'tair.labsea1979' # 2-m air temperature |
atempFile = 'tair.labsea1979' # 2-m air temperature |
26 |
qaFile = 'qa.labsea1979' # 2-m specific humidity |
aqhFile = 'qa.labsea1979' # 2-m specific humidity |
27 |
floFile = 'flo.labsea1979' # longwave radiation |
lwfluxFile = 'flo.labsea1979' # longwave radiation |
28 |
fshFile = 'fsh.labsea1979' # shortwave radiation |
swfluxFile = 'fsh.labsea1979' # shortwave radiation |
29 |
rainFile = 'prate.labsea1979' # precipitation |
precipFile = 'prate.labsea1979' # precipitation |
30 |
evapFile = 'evap.labsea1979' # evaporation |
evapFile = 'evap.labsea1979' # evaporation |
31 |
|
|
32 |
|
|
36 |
Running the testscript experiment: |
Running the testscript experiment: |
37 |
cd verification |
cd verification |
38 |
./testscript -force lab_sea |
./testscript -force lab_sea |
39 |
|
The default experiment is Experiment 8, below. |
40 |
|
It uses pkg/gmredi, pkg/kpp, pkg/seaice, and pkg/exf. |
41 |
|
|
42 |
Note that fairly large differences in accuracy occur across different |
Note that fairly large differences in accuracy occur across different |
43 |
platforms. For example, testscript comparisons between g77 (Linux) |
platforms. For example, testscript comparisons between g77 (Linux) |
44 |
and f77 (SGI) generated output gives: |
and f77 (SGI) generated output gives: |
45 |
|
|
46 |
T S U V |
T S U V |
47 |
C D M c m s m s m s m s |
C D M c m s m s m s m s |
48 |
n p a R g m m e . m m e . m m e . m m e . |
n p a R g m m e . m m e . m m e . m m e . |
49 |
f n k u 2 i a a d i a a d i a a d i a a d |
f n k u 2 i a a d i a a d i a a d i a a d |
50 |
g d e n d n x n . n x n . n x n . n x n . |
g d e n d n x n . n x n . n x n . n x n . |
51 |
|
|
52 |
Y Y Y Y 5 5 7 7 7 8 10 9 6 6 6 6 7 5 7 5 7 FAIL lab_sea |
Y Y Y Y 8 10 9 11 10 9 11 13 10 9 8 8 9 8 9 8 9 FAIL lab_sea |
53 |
|
|
54 |
|
|
55 |
Instructions for generating 1-CPU and 2-CPU executables |
Instructions for generating 1-CPU and 2-CPU executables |
56 |
======================================================= |
======================================================= |
57 |
|
|
58 |
Generating 1-CPU executable: |
Generating 1-CPU executable: |
59 |
cd ../verification/lab_sea/input |
cd verification/lab_sea/input |
60 |
ln -sf ../code/SIZE.h . |
ln -sf ../code/SIZE.h . |
|
ln -sf ../code/CPP_OPTIONS.h . |
|
61 |
ln -sf ../code/CPP_EEOPTIONS.h . |
ln -sf ../code/CPP_EEOPTIONS.h . |
62 |
|
ln -sf ../code/CPP_OPTIONS.NOEXF.h CPP_OPTIONS.h |
63 |
|
rm -f SEAICE_OPTIONS.h |
64 |
../../../tools/genmake -makefile |
../../../tools/genmake -makefile |
65 |
==> on alhena use: |
==> on alhena use: |
66 |
../../../tools/genmake -platform=o2k_noopt -makefile |
../../../tools/genmake -platform=o2k_noopt -makefile |
68 |
make depend |
make depend |
69 |
make |
make |
70 |
mv mitgcmuv mitgcmuv_1 |
mv mitgcmuv mitgcmuv_1 |
71 |
|
|
72 |
|
Generating 1-CPU executable with SEAICE_EXTERNAL_FORCING: |
73 |
|
cd ../../../verification/lab_sea/input |
74 |
|
ln -sf ../code/SIZE.h . |
75 |
|
ln -sf ../code/CPP_EEOPTIONS.h . |
76 |
|
ln -sf ../code/CPP_OPTIONS.h . |
77 |
|
ln -sf ../code/ECCO_CPPOPTIONS.h . |
78 |
|
ln -sf ../code/SEAICE_OPTIONS.h . |
79 |
|
../../../tools/genmake -makefile |
80 |
|
==> on alhena use: |
81 |
|
../../../tools/genmake -platform=o2k_noopt -makefile |
82 |
|
make clean |
83 |
|
make depend |
84 |
|
make |
85 |
|
mv mitgcmuv mitgcmuv_exf_forcing |
86 |
|
|
87 |
|
Generating 1-CPU executable with SEAICE_EXTERNAL_FLUXES: |
88 |
|
cd ../../../verification/lab_sea/input |
89 |
|
ln -sf ../code/SIZE.h . |
90 |
|
ln -sf ../code/CPP_EEOPTIONS.h . |
91 |
|
ln -sf ../code/CPP_OPTIONS.h . |
92 |
|
ln -sf ../code/ECCO_CPPOPTIONS.BULK.h ECCO_CPPOPTIONS.h |
93 |
|
ln -sf ../code/SEAICE_OPTIONS.EXF_FLUXES.h SEAICE_OPTIONS.h |
94 |
|
../../../tools/genmake -makefile |
95 |
|
==> on alhena use: |
96 |
|
../../../tools/genmake -platform=o2k_noopt -makefile |
97 |
|
make clean |
98 |
|
make depend |
99 |
|
make |
100 |
|
mv mitgcmuv mitgcmuv_exf_fluxes |
101 |
|
|
102 |
Generating 2-CPU executable: |
Generating 2-CPU executable: |
103 |
cd ../../../verification/lab_sea/input |
cd ../../../verification/lab_sea/input |
104 |
ln -sf ../code/SIZE_2x1.h SIZE.h |
ln -sf ../code/SIZE.2x1.h SIZE.h |
105 |
ln -sf ../code/CPP_OPTIONS.h . |
ln -sf ../code/CPP_EEOPTIONS.MPI.h CPP_EEOPTIONS.h |
106 |
ln -sf ../code/CPP_EEOPTIONS_MPI.h CPP_EEOPTIONS.h |
ln -sf ../code/CPP_OPTIONS.NOEXF.h CPP_OPTIONS.h |
107 |
|
rm -f SEAICE_OPTIONS.h |
108 |
../../../tools/genmake -mpi -makefile |
../../../tools/genmake -mpi -makefile |
109 |
==> on alhena for comparison purposes use: |
==> on alhena for comparison purposes use: |
110 |
../../../tools/genmake -mpi -platform=o2k_noopt -makefile |
../../../tools/genmake -mpi -platform=o2k_noopt -makefile |
119 |
Instructions for running Experiment 1 |
Instructions for running Experiment 1 |
120 |
===================================== |
===================================== |
121 |
|
|
122 |
This is a 1-cpu, 10-hour integration used to make sure that all the |
This is a 1-cpu, 10-hour integration used to make sure that all |
123 |
files are available and that the model compiles and integrates. It |
the files are available and that the sea-ice model compiles and |
124 |
is the default experiment of "verification/testscript lab_sea". |
runs. The reading of atmospheric forcing files and the computation |
125 |
|
of open-water bulk fluxes are carried out within pkg/seaice. |
126 |
|
|
127 |
To run Experiment 1: |
To run Experiment 1: |
128 |
cd ../../../verification/lab_sea/input |
cd ../../../verification/lab_sea/input |
129 |
ln -sf data.10hours data |
ln -sf DATA.10hours data |
130 |
ln -sf data.seaice.adi data.seaice |
ln -sf DATA.SEAICE.adi data.seaice |
131 |
mitgcmuv_1 >&! output.txt |
mitgcmuv_1 >&! output.txt |
132 |
mkdir exp1 |
mkdir exp1 |
133 |
mv *tave.0000000010.data exp1 |
mv *tave.0000000010.data exp1 |
134 |
|
|
135 |
Use matlab script lookat_exp1.m to compare the output |
Use matlab script lookat_exp1.m to compare the output |
136 |
of exp1 with that from release1_patch5 sea-ice code: |
of exp1 with that from release1_p10 sea-ice code: |
137 |
cd ../../../verification/lab_sea/matlab |
cd ../../../verification/lab_sea/matlab |
138 |
matlab |
matlab |
139 |
lookat_exp1 |
lookat_exp1 |
147 |
|
|
148 |
To run Experiment 2: |
To run Experiment 2: |
149 |
cd ../../../verification/lab_sea/input |
cd ../../../verification/lab_sea/input |
150 |
ln -sf data.10hours data |
ln -sf DATA.10hours data |
151 |
ln -sf data.seaice.lsr data.seaice |
ln -sf DATA.SEAICE.lsr data.seaice |
152 |
mitgcmuv_1 >&! output.txt |
mitgcmuv_1 >&! output.txt |
153 |
mkdir exp2 |
mkdir exp2 |
154 |
mv *tave.0000000010.data exp2 |
mv *tave.0000000010.data exp2 |
170 |
|
|
171 |
To run Experiment 3: |
To run Experiment 3: |
172 |
cd ../../../verification/lab_sea/input |
cd ../../../verification/lab_sea/input |
173 |
ln -sf data.1hour data |
ln -sf DATA.1hour data |
174 |
ln -sf data.seaice.testadi data.seaice |
ln -sf DATA.SEAICE.testadi data.seaice |
175 |
mitgcmuv_1 >&! output.txt |
mitgcmuv_1 >&! output.txt |
176 |
mkdir exp3a |
mkdir exp3a |
177 |
mv *tave.0000000001.data exp3a |
mv *tave.0000000001.data exp3a |
178 |
ln -sf data.seaice.testlsr data.seaice |
ln -sf DATA.SEAICE.testlsr data.seaice |
179 |
mitgcmuv_1 >&! output.txt |
mitgcmuv_1 >&! output.txt |
180 |
mkdir exp3b |
mkdir exp3b |
181 |
mv *tave.0000000001.data exp3b |
mv *tave.0000000001.data exp3b |
200 |
|
|
201 |
To run Experiment 4: |
To run Experiment 4: |
202 |
cd ../../../verification/lab_sea/input |
cd ../../../verification/lab_sea/input |
203 |
ln -sf data.10hours data |
ln -sf DATA.10hours data |
204 |
ln -sf data.seaice.adi data.seaice |
ln -sf DATA.SEAICE.adi data.seaice |
205 |
mpirun -np 2 mitgcmuv_2x1 |
mpirun -np 2 mitgcmuv_2x1 |
206 |
mkdir exp4 |
mkdir exp4 |
207 |
mv *tave.0000000010.data exp4 |
mv *tave.0000000010.data exp4 |
228 |
|
|
229 |
To run Experiment 5: |
To run Experiment 5: |
230 |
cd ../../../verification/lab_sea/input |
cd ../../../verification/lab_sea/input |
231 |
ln -sf data.2years data |
ln -sf DATA.2years data |
232 |
ln -sf data.seaice.adi data.seaice |
ln -sf DATA.SEAICE.adi data.seaice |
233 |
ln -sf evap.labsea1979 evap.labsea1980 |
ln -sf evap.labsea1979 evap.labsea1980 |
234 |
ln -sf flo.labsea1979 flo.labsea1980 |
ln -sf flo.labsea1979 flo.labsea1980 |
235 |
ln -sf fsh.labsea1979 fsh.labsea1980 |
ln -sf fsh.labsea1979 fsh.labsea1980 |
259 |
|
|
260 |
To run Experiment 6: |
To run Experiment 6: |
261 |
cd ../../../verification/lab_sea/input |
cd ../../../verification/lab_sea/input |
262 |
ln -sf data.10hours data |
ln -sf DATA.10hours data |
263 |
ln -sf data.seaice.nodynamics data.seaice |
ln -sf DATA.SEAICE.nodynamics data.seaice |
264 |
mitgcmuv_1 >&! output.txt |
mitgcmuv_1 >&! output.txt |
265 |
mkdir exp6 |
mkdir exp6 |
266 |
mv *tave.0000000010.data exp6 |
mv *tave.0000000010.data exp6 |
280 |
|
|
281 |
To run Experiment 7: |
To run Experiment 7: |
282 |
cd ../../../verification/lab_sea/input |
cd ../../../verification/lab_sea/input |
283 |
ln -sf data.10hours data |
ln -sf DATA.10hours data |
284 |
ln -sf data.seaice.nodynamics data.seaice |
ln -sf DATA.SEAICE.nodynamics data.seaice |
285 |
mpirun -np 2 mitgcmuv_2x1 |
mpirun -np 2 mitgcmuv_2x1 |
286 |
mkdir exp7 |
mkdir exp7 |
287 |
mv *tave.0000000010.data exp7 |
mv *tave.0000000010.data exp7 |
291 |
cd ../verification/lab_sea/matlab |
cd ../verification/lab_sea/matlab |
292 |
matlab |
matlab |
293 |
lookat_exp7 |
lookat_exp7 |
294 |
|
|
295 |
|
|
296 |
|
Instructions for running Experiment 8 |
297 |
|
===================================== |
298 |
|
|
299 |
|
This is the default experiment which is executed by |
300 |
|
verification/testscript. It is a 1-cpu, 10-hour integration |
301 |
|
used to test CPP option SEAICE_EXTERNAL_FORCING. Atmospheric |
302 |
|
state is read-in using pkg/exf, rather than pkg/seaice routines. |
303 |
|
This experiment uses pkg/gmredi, pkg/kpp, pkg/seaice, and pkg/exf. |
304 |
|
|
305 |
|
To run Experiment 8: |
306 |
|
cd ../../../verification/lab_sea/input |
307 |
|
ln -sf DATA.10hours_exf data |
308 |
|
ln -sf DATA.SEAICE.adi_exf data.seaice |
309 |
|
mitgcmuv_exf_forcing >&! output.txt |
310 |
|
mkdir exp8 |
311 |
|
mv *tave.0000000010.data exp8 |
312 |
|
|
313 |
|
Use matlab script lookat_exp8.m to compare |
314 |
|
the output of exp8 to that of exp1: |
315 |
|
cd ../../../verification/lab_sea/matlab |
316 |
|
matlab |
317 |
|
lookat_exp8 |
318 |
|
|
319 |
|
|
320 |
|
Instructions for running Experiment 9 |
321 |
|
===================================== |
322 |
|
|
323 |
|
This is a 1-cpu, 10-hour integration used to test CPP option |
324 |
|
SEAICE_EXTERNAL_FLUXES. Both the atmospheric state and the |
325 |
|
open-water surface fluxes are provided by pkg/exf. |
326 |
|
|
327 |
|
To run Experiment 9: |
328 |
|
cd ../../../verification/lab_sea/input |
329 |
|
ln -sf DATA.10hours_exf data |
330 |
|
ln -sf DATA.SEAICE.adi_exf data.seaice |
331 |
|
mitgcmuv_exf_fluxes >&! output.txt |
332 |
|
mkdir exp9 |
333 |
|
mv *tave.0000000010.data exp9 |
334 |
|
|
335 |
|
Use matlab script lookat_exp9.m to compare |
336 |
|
the output of exp9 to that of exp8: |
337 |
|
cd ../../../verification/lab_sea/matlab |
338 |
|
matlab |
339 |
|
lookat_exp9 |