Merge pull request #691 from ekatef/fix_connect_costs_output

Fix an output error for connections costs
pypsa-meets-earth · Apr 18, 2023 · 309e837 · 309e837
2 parents 3dd94b0 + 6ba7879
commit 309e837
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/scripts/simplify_network.py b/scripts/simplify_network.py
@@ -269,6 +269,8 @@ def simplify_links(n, costs, config, output, aggregation_strategies=dict()):
     logger.info("Simplifying connected link components")
 
     if n.links.empty:
+        with open(output.connection_costs, "w") as fp:
+            pass
         return n, n.buses.index.to_series()
 
     # Determine connected link components, ignore all links but DC