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Regridding (climos and other files):
Regridding is a standalone operation carried out by ncremap. See the full ncremap documentation for examples of standalone operation (including MPAS!). For convenience, ncclimo will (optionally) regrid call ncremap to regrid during climatology generation and to produce climatology files on both the native and desired analysis grids. This regridding . The ncremap features most relevant to ncclimo are described here. Regridding while producing climos is virtually free, because it is performed on idle nodes/cores after the monthly climatologies have been computed and while the seasonal climatologies are being computed. This load-balancing can save half an hour on ne120 datasets. To regrid, simply pass the desired mapfile name with "-r map.nc", e.g., "-r ${DATA}/maps/map_ne120np4_to_fv257x512_aave.20150901.nc". Although this should not be necessary for normal use, you may pass any options specific to regridding with "-R opt1 opt2".
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ls drc_out/*climo* | ncremap -m map.nc -O drc_rgr
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Coupled Runs:
ncclimo works on all ACME models. It can simultaneously generate climatologies for a coupled run, where climatologies mean both native and regridded monthly, seasonal, and annual averages as per the AG specification. Here are template commands for a recent simulation:
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