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The first time the script is called, all the flags should be set to true. Subsequently, the user may decide to bypass code checkout (do_fetch_code=false) or compilation (do_case_build=false). A user may also prefer to manually submit the job by setting do_case_submit=false and then invoking ./case.submit.
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A case is tied to one code base and one executable. That is, if you change |
Running the Model
Short tests
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Each component of the model has a subdirectory in archive. There are also two additional subdirectories: logs holds the gzipped log files and rest holds the restart files.
Component | Subdirectory | Files in the Subdirectory |
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Atmosphere (Earth Atmospheric Model) |
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Coupler |
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Sea Ice (MPAS-Sea-Ice) |
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Land (Earth Land Model) |
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Ocean (MPAS-Ocean) |
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River Runoff (MOSART) |
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Performance Information
Model throughput is the number of simulated years per day. You can find this with:
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If you run ls you’ll probably see a file like e3sm_diags_180x360_aave_model_vs_obs_0001-0020.status. This is one e3sm_diags job. Parts of the file name are explained below:
Meaning | Part of File Name |
|---|---|
Task |
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Grid |
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Model/obs v. model/obs |
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First and last years |
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There is also a corresponding output file. It will have the same name but end with .o<job ID> instead of .status.
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