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Regrid emissions files to your grid
Python regridding function: https://ncar.github.io/CAM-chem/examples/functions/Regridding.html
Example Python notebooks for regridding: /glade/u/home/emmons/EMISSIONS/regrid_notebooks_samples/
Regrid meteorology (MERRA2 or GEOS-FP) files to your grid
Regridding meteorological data
Update user_nl_clm
Use the CLM restart file from your CAM spinup for finidat in user_nl_clm.
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