pre-commit formatting

.pre-commit-config.yaml

@@ -50,7 +50,7 @@ repos:
   - id: blackdoc
 
   # Formatting with "black" coding style
-- repo: https://github.com/psf/black
+- repo: https://github.com/psf/black-pre-commit-mirror
   rev: 23.12.1
   hooks:
       # Format Python files

scripts/build_gas_input_locations.py

@@ -47,7 +47,7 @@ def build_gem_prod_data(fn):
 
     remove_country = ["Cyprus", "Türkiye"]
     remove_fuel_type = ["oil"]
-    
+
     df = df.query(
         "Status != 'shut in' \
               & 'Fuel type' != 'oil' \
@@ -58,18 +58,25 @@ def build_gem_prod_data(fn):
 
     p = pd.read_excel(fn[0], sheet_name="Gas extraction - production")
     p = p.set_index("GEM Unit ID")
-    p = p[p["Fuel description"] == 'gas' ]
+    p = p[p["Fuel description"] == "gas"]
 
     capacities = pd.DataFrame(index=df.index)
     for key in ["production", "production design capacity", "reserves"]:
-        cap = p.loc[p["Production/reserves"] == key, "Quantity (converted)"].groupby("GEM Unit ID").sum().reindex(df.index)
+        cap = (
+            p.loc[p["Production/reserves"] == key, "Quantity (converted)"]
+            .groupby("GEM Unit ID")
+            .sum()
+            .reindex(df.index)
+        )
         # assume capacity such that 3% of reserves can be extracted per year (25% quantile)
-        annualization_factor = 0.03 if key == "reserves" else 1. 
+        annualization_factor = 0.03 if key == "reserves" else 1.0
         capacities[key] = cap * annualization_factor
 
-    df["mcm_per_year"] = capacities["production"] \
-        .combine_first(capacities["production design capacity"]) \
+    df["mcm_per_year"] = (
+        capacities["production"]
+        .combine_first(capacities["production design capacity"])
         .combine_first(capacities["reserves"])
+    )
 
     geometry = gpd.points_from_xy(df["Longitude"], df["Latitude"])
     return gpd.GeoDataFrame(df, geometry=geometry, crs="EPSG:4326")
@@ -88,7 +95,7 @@ def build_gas_input_locations(gem_fn, entry_fn, sto_fn, countries):
         | (entry.from_country == "NO")  # malformed datapoint  # entries from NO to GB
     ]
 
-    sto =  read_scigrid_gas(sto_fn)
+    sto = read_scigrid_gas(sto_fn)
     remove_country = ["RU", "UA", "TR", "BY"]
     sto = sto.query("country_code != @remove_country")
 

scripts/prepare_sector_network.py

@@ -1214,8 +1214,16 @@ def add_storage_and_grids(n, costs):
 
         # add existing gas storage capacity
         gas_i = n.stores.carrier == "gas"
-        e_nom = gas_input_nodes["storage"].rename(lambda x: x + " gas Store").reindex(n.stores.index).fillna(0.) * 1e3 # MWh_LHV
-        e_nom.clip(upper=e_nom.quantile(0.98), inplace=True) # limit extremely large storage
+        e_nom = (
+            gas_input_nodes["storage"]
+            .rename(lambda x: x + " gas Store")
+            .reindex(n.stores.index)
+            .fillna(0.0)
+            * 1e3
+        )  # MWh_LHV
+        e_nom.clip(
+            upper=e_nom.quantile(0.98), inplace=True
+        )  # limit extremely large storage
         n.stores.loc[gas_i, "e_nom_min"] = e_nom
 
         # add candidates for new gas pipelines to achieve full connectivity