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If you haven't already, check out the PythonPreAndPostProcessing repo zppy repo in <post_processing_script_dir>. Go to https://github.com/E3SM-Project/PreAndPostProcessingScriptszppy . Get path to clone by clicking the green "Code" button. Run git clone <path>.
Load the E3SM unified environment. For LCRC machines, this is: source /lcrc/soft/climate/e3sm-unified/load_latest_e3sm_unified.sh. Commands for other machines can be found at https://e3sm-project.github.io/e3sm_diags/docs/html/quickguides/quick-guide-general.html.
Run python PreAndPostProcessingScripts/postprocessing_bundle/v2zppy/post.py -c <case_name>.cfg. This will launch a number of jobs. Run sq to see what jobs are running.
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