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high-resolution global cube-sphere domains are described |
high-resolution global cube-sphere domains are described |
| 37 |
in MITgcm_contrib/high_res_cube/README_ice. |
in MITgcm_contrib/high_res_cube/README_ice. |
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| 39 |
Using testscript to test sea-ice code |
Using testscript to test sea-ice code |
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===================================== |
===================================== |
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| 42 |
Running the testscript experiment: |
Running the testscript experiment: |
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cd MITgcm/verification |
cd MITgcm/verification |
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./testreport -t lab_sea |
./testreport -t lab_sea [-of my_platform_optionFile] |
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| 46 |
Note that fairly large differences in accuracy occur across different |
Note that fairly large differences in accuracy occur across different |
| 47 |
platforms. For example, testscript comparisons between g77 (Linux) |
platforms. For example, testscript comparisons between g77 (Linux) |
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Y Y Y Y 8 10 9 11 10 9 11 13 10 9 8 8 9 8 9 8 9 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 |
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Instructions for generating and running a 1-CPU experiment |
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========================================================== |
| 60 |
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Instructions for generating 1-CPU and 2-CPU executables |
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======================================================= |
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Generating 1-CPU executable: |
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cd MITgcm/verification/lab_sea |
cd MITgcm/verification/lab_sea |
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mkdir build |
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cd build |
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../../../tools/genmake2 |
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make clean |
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make depend |
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make |
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mv mitgcmuv mitgcmuv_1 |
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Generating 2-CPU executable: |
Configure and compile the code: |
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cd ../code |
cd build |
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\mv SIZE.h SIZE.h_1 |
../../../tools/genmake2 -mods ../code [-of my_platform_optionFile] |
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\mv SIZE.h_mpi SIZE.h |
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../../../tools/genmake2 -mpi |
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make clean |
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make depend |
make depend |
| 67 |
make |
make |
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mv mitgcmuv mitgcmuv_2x1 |
cd .. |
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| 69 |
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| 70 |
Instructions for running Experiment 1 |
To run: |
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===================================== |
cd run |
| 72 |
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ln -s ../input/* . |
| 73 |
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ln -s ../build/mitgcmuv . |
| 74 |
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./mitgcmuv > output.txt |
| 75 |
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cd .. |
| 76 |
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| 77 |
This is a 1-cpu, 10-hour integration used to make sure that all |
There is comparison output in the directory: |
| 78 |
the files are available and that the sea-ice model compiles and |
results/output.txt |
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runs. The reading of atmospheric forcing files and the computation |
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of open-water bulk fluxes are carried out within pkg/seaice. |
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To run Experiment 1: |
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cd ../input |
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./mitgcmuv_1 >&! output.txt |
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| 79 |
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| 80 |
Use matlab script lookat_exp1.m to compare the output |
Use matlab script lookat_ice.m to compare the output |
| 81 |
of exp1 with that from checkpoint51f sea-ice code: |
with that from checkpoint51f sea-ice code: |
| 82 |
cd ../../../verification/lab_sea/matlab |
cd ../../../verification/lab_sea/matlab |
| 83 |
matlab |
matlab |
| 84 |
lookat_ice |
lookat_ice |
| 85 |
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| 86 |
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Instructions for generating and running a 2-CPU experiment |
| 87 |
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========================================================== |
| 88 |
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| 89 |
Instructions for running Experiment 2 |
cd MITgcm/verification/lab_sea |
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===================================== |
|
| 90 |
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| 91 |
This is a 2-cpu, 10-hour integration. |
Configure and compile the code: |
| 92 |
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cd build |
| 93 |
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../../../tools/genmake2 -mpi -mods ../code [-of my_platform_optionFile] |
| 94 |
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ln -s ../code/SIZE.h_mpi SIZE.h |
| 95 |
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make depend |
| 96 |
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make |
| 97 |
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cd .. |
| 98 |
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| 99 |
To run Experiment 2: |
To run: |
| 100 |
cd ../../../verification/lab_sea/input |
cd run |
| 101 |
mpirun -np 2 mitgcmuv_2x1 |
ln -s ../input/* . |
| 102 |
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mpirun -np 2 ../build/mitgcmuv |
| 103 |
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cd .. |
| 104 |
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| 105 |
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Instructions for testing useExfYearlyFields (Note: might not be up-to-date) |
| 106 |
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=========================================== |
| 107 |
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| 108 |
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cd MITgcm/verification/lab_sea/build |
| 109 |
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\rm * |
| 110 |
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\cp ../code/* . |
| 111 |
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sed 's/undef EXF_V/define EXF_V/' \ |
| 112 |
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../../../pkg/exf/EXF_OPTIONS.h > EXF_OPTIONS.h |
| 113 |
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../../../tools/genmake2 |
| 114 |
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make depend |
| 115 |
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make -j |
| 116 |
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cd ../run |
| 117 |
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\rm * |
| 118 |
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\cp ../input/* . |
| 119 |
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\mv v10m.labsea1979 v10m.labsea_1979 |
| 120 |
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\mv u10m.labsea1979 u10m.labsea_1979 |
| 121 |
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\mv flo.labsea1979 flo.labsea_1979 |
| 122 |
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\mv prate.labsea1979 prate.labsea_1979 |
| 123 |
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\mv tair.labsea1979 tair.labsea_1979 |
| 124 |
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\mv fsh.labsea1979 fsh.labsea_1979 |
| 125 |
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\mv qa.labsea1979 qa.labsea_1979 |
| 126 |
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\mv SSS_monthly.labsea1979 SSS_monthly.labsea_1979 |
| 127 |
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\ln -sf v10m.labsea_1979 v10m.labsea_1978 |
| 128 |
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\ln -sf u10m.labsea_1979 u10m.labsea_1978 |
| 129 |
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\ln -sf flo.labsea_1979 flo.labsea_1978 |
| 130 |
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\ln -sf prate.labsea_1979 prate.labsea_1978 |
| 131 |
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\ln -sf tair.labsea_1979 tair.labsea_1978 |
| 132 |
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\ln -sf fsh.labsea_1979 fsh.labsea_1978 |
| 133 |
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\ln -sf qa.labsea_1979 qa.labsea_1978 |
| 134 |
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\ln -sf SSS_monthly.labsea_1979 SSS_monthly.labsea_1978 |
| 135 |
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\ln -sf v10m.labsea_1979 v10m.labsea_1980 |
| 136 |
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\ln -sf u10m.labsea_1979 u10m.labsea_1980 |
| 137 |
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\ln -sf flo.labsea_1979 flo.labsea_1980 |
| 138 |
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\ln -sf prate.labsea_1979 prate.labsea_1980 |
| 139 |
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\ln -sf tair.labsea_1979 tair.labsea_1980 |
| 140 |
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\ln -sf fsh.labsea_1979 fsh.labsea_1980 |
| 141 |
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\ln -sf qa.labsea_1979 qa.labsea_1980 |
| 142 |
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\ln -sf SSS_monthly.labsea_1979 SSS_monthly.labsea_1980 |
| 143 |
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\mv data.exf_YearlyFields data.exf |
| 144 |
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\mv data_YearlyFields data |
| 145 |
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sed 's/tics = .TRUE./tics = .FALSE./' ../input/data.pkg > data.pkg |
| 146 |
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../build/mitgcmuv >& output.txt & |
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