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skip cost aggregation of component if empty

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Fabian Neumann 2020-10-28 15:30:36 +01:00
parent 52683236cd
commit 984e688615
1 changed files with 1 additions and 0 deletions
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scripts/_helpers.py
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@ -168,6 +168,7 @@ def aggregate_costs(n, flatten=False, opts=None, existing_only=False):
n.iterate_components(iterkeys(components), skip_empty=False), n.iterate_components(iterkeys(components), skip_empty=False),
itervalues(components) itervalues(components)
): ):
if c.df.empty: continue
if not existing_only: p_nom += "_opt" if not existing_only: p_nom += "_opt"
costs[(c.list_name, 'capital')] = (c.df[p_nom] * c.df.capital_cost).groupby(c.df.carrier).sum() costs[(c.list_name, 'capital')] = (c.df[p_nom] * c.df.capital_cost).groupby(c.df.carrier).sum()
if p_attr is not None: if p_attr is not None: