pypsa-eur/scripts/build_renewable_potentials.py

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import atlite
import xarray as xr
import pandas as pd
from vresutils import landuse as vlanduse
config = snakemake.config['renewable'][snakemake.wildcards.technology]
cutout = atlite.Cutout(config['cutout'])
total_capacity = config['capacity_per_sqm'] * vlanduse._cutout_cell_areas(cutout)
potentials = xr.DataArray(total_capacity *
vlanduse.corine_for_cutout(cutout, fn=snakemake.input.corine,
natura_fn=snakemake.input.natura, **config['corine']),
[cutout.meta.indexes['y'], cutout.meta.indexes['x']])
if 'height_cutoff' in config:
potentials.values[(cutout.meta['height'] < - config['height_cutoff']).transpose(*potentials.dims)] = 0.
potentials.to_netcdf(snakemake.output[0])