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cluster_network: Add fast-path for when no clustering is necessary

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This commit is contained in:
Jonas Hörsch 2018-03-13 10:59:44 +01:00
parent 77172f18dc
commit 8e7e3571bf
1 changed files with 11 additions and 3 deletions
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14
scripts/cluster_network.py
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@ -14,6 +14,7 @@ import xarray as xr
import geopandas as gpd
import shapely
import networkx as nx
from shutil import copyfile
from six import iteritems
from six.moves import reduce
@ -193,8 +194,15 @@ if __name__ == "__main__":
n_clusters = int(snakemake.wildcards.clusters)
aggregate_renewables = True
clustering = clustering_for_n_clusters(n, n_clusters, aggregate_renewables)
if n_clusters == len(n.buses):
# Fast-path if no clustering is necessary
n.export_to_netcdf(snakemake.output.network)
for which in ('regions_onshore', 'regions_offshore'):
copyfile(getattr(snakemake.input, which),
getattr(snakemake.output, which))
else:
clustering = clustering_for_n_clusters(n, n_clusters, aggregate_renewables)
clustering.network.export_to_netcdf(snakemake.output.network)
clustering.network.export_to_netcdf(snakemake.output.network)
cluster_regions((clustering.busmap,))
cluster_regions((clustering.busmap,))