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cluster: skip recalculation of link parameters if empty (#149)

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Fabian Neumann 2020-03-29 11:39:18 +02:00 committed by GitHub
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commit 3c1c604c7e
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1 changed files with 9 additions and 7 deletions
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scripts/cluster_network.py
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@ -262,13 +262,15 @@ def clustering_for_n_clusters(n, n_clusters, aggregate_carriers=None,
generator_strategies={'p_nom_max': p_nom_max_strategy},
scale_link_capital_costs=False)
nc = clustering.network
nc.links['underwater_fraction'] = (n.links.eval('underwater_fraction * length')
.div(nc.links.length).dropna())
nc.links['capital_cost'] = (nc.links['capital_cost']
.add((nc.links.length - n.links.length)
.clip(lower=0).mul(extended_link_costs),
fill_value=0))
if not n.links.empty:
nc = clustering.network
nc.links['underwater_fraction'] = (n.links.eval('underwater_fraction * length')
.div(nc.links.length).dropna())
nc.links['capital_cost'] = (nc.links['capital_cost']
.add((nc.links.length - n.links.length)
.clip(lower=0).mul(extended_link_costs),
fill_value=0))
return clustering
def save_to_geojson(s, fn):