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Example: "4x4 Global Simulation with Seasonal Forcing" |
Example: "4x4 Global Simulation with Seasonal Forcing" |
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(see also similar set-up in: verification/tutorial_global_oce_latlon/) |
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From verification/global_ocean.90x40x15 dir: |
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To apply the changes to the default configuration of MITgcmUV: |
To apply the changes to the default configuration of MITgcmUV: |
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Configure and compile the code: |
Configure and compile the code: |
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cd verification/global_ocean.90x40x15/input |
cd build |
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../../../tools/genmake -mods='../code' |
../../../tools/genmake2 -mods='../code' |
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[make Clean] |
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make depend |
make depend |
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make |
make |
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cd .. |
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To run the code: |
To run the code: |
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./mitgcmuv |
cd input |
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./prepare_run |
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../build/mitgcmuv > output.txt |
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cd .. |
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There is comparison output in directory: |
There is comparison output in directory: |
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../verification/global_ocean.90x40x15/results |
(verification/global_ocean.90x40x1/) results |
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Comments: |
Comments: |
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o The input data is real*4. |
o The input data is real*4. |
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o The surface fluxes are derived from monthly means of the NCEP climatology; |
o The surface fluxes are derived from monthly means of the NCEP climatology; |
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- a matlab script is provided that created the surface flux data files from |
- a matlab script is provided that created the surface flux data files from |
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the original NCEP data: ncep2global_ocean.m in the diags_matlab directory, |
the original NCEP data: ncep2global_ocean.m in the diags_matlab directory, |
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needs editing to adjust search paths. |
needs editing to adjust search paths. |
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o matlab scripts that make a simple diagnostic (barotropic stream function, |
o matlab scripts that make a simple diagnostic (barotropic stream function, |
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overturning stream functions, averaged hydrography etc.) is provided in |
overturning stream functions, averaged hydrography etc.) is provided in |
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diags_matlab: |
verification/tutorial_global_oce_latlon/diags_matlab: |
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- mit_loadglobal is the toplevel script that run all other scripts |
- mit_loadglobal is the toplevel script that run all other scripts |
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- mit_globalmovie animates theta, salinity, and 3D-velocity field for |
- mit_globalmovie animates theta, salinity, and 3D-velocity field for |
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a layer "iz", if "meanfields=0" |
a layer "iz", if "meanfields=0" |
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-------------------------------------------- |
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Additional example: |
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similar set-up, with the same executable, and using pkg/dwnslp: |
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to run this 2nd example: |
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cd input.dwnslp |
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ln -s ../input/* . |
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../input/prepare_run |
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../build/mitgcmuv > output.dwnslp.txt |
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cd .. |
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============================================ |
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Adjoint set-up example: |
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Configure and compile the code: |
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cd build |
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../../../tools/genmake2 -mods='../code_ad' |
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[make Clean] |
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make depend |
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make adall |
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cd .. |
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To run the code: |
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cd input_ad |
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./prepare_run |
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../build/mitgcmuv_ad > output_adm.txt |
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cd .. |
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