NorESM2 diagnostics package

The NorESM2 diagnostics package is documented in the official NorESM2 documentation page.

For NorESM3 development, we can still run the NorESM2 diagnostics package for BLOM, iHAMOCC, CICE, and partially for CTSM. CAM is generally not compatible with the NorESM2 diagnostics package.

Setup for NorESM2 diagnostics package

The NorESM2 diagnostics package is pre-installed on NIRD under /projects/NS9560K/diagnostics/noresm, with an executable named diag_run. It is recommended to make diag_run accessible by default.

Option 1 : Add diag_run to your search path
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export PATH=$PATH:/projects/NS9560K/diagnostics/noresm/bin   (NIRD)
export PATH=$PATH:/diagnostics/noresm/bin   (NIRD ipcc node)

Option 2 : Add an alias, e.g. in $HOME/.bashrc
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alias diag_run="/projects/NS9560K/diagnostics/noresm/bin/diag_run"   (NIRD)
alias diag_run="/diagnostics/noresm/bin/diag_run"   (NIRD ipcc node)

Basic use

diag_run -m blom,cice,hamocc,ctsm -c1 <case_name> -i1 <case_path> -s1 <start_year> -e1 <end_year>

Run diag_run -h to see all options.