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CUSTOM CASE_NAME

  • set case_name = ${machine}.${tag_name}.${job_name}.${resolution}: ${tag_name}.${job_name}.${resolution}.${machine} is also used.

    • Note that job_name (see BASIC INFO ABOUT RUN) typically has two parts (separated by period), so case_name will actually have five four parts.

    • If you are comparing the same case across different machines, add ${machine}: ${machine}.${tag_name}.${job_name}.${resolution} or ${tag_name}.${job_name}.${resolution}.${machine}.

PROCESSOR CONFIGURATION

  • set processor_config = S: S,M,L sizes, amongst other specified in the "EXPLANATION FOR OPTIONS ABOVE:" section. Use S for short tests. Full simulations should use L. The size determines how many nodes will be used. The exact number of nodes will differ amongst machines.

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  • readonly CASE_NAME=${CHECKOUT}.${DESCRIPTOR}.${MACHINE}: sets the case name. This will look like20210205.v2_test02.piControl.ne30pg2_EC30to60E2r2.chrysalis using the example values on this page.

    • If you are not comparing the same case on different machines, you can exclude the add .${MACHINE}: ${CHECKOUT}.${DESCRIPTOR}.${MACHINE} part.

# Set paths

  • readonly CODE_ROOT="${HOME}/E3SM/code/${CHECKOUT}": where the E3SM code will be checked out.

  • readonly CASE_ROOT="/lcrc/group/e3sm/${USER}/E3SM_simulations/${CASE_NAME}": where the results will go. The directory ${CASE_NAME} will be in <simulations_dir>.

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