refac: change has_volume_limit to bool

Author: measrainsey

scripts/cba/prepare_rolling_horizon.py

@@ -130,8 +130,8 @@ def disable_volume_limits(n: pypsa.Network):
     for c in n.components[{"Generator", "Link"}]:
         has_e_sum_min = isfinite(c.static.get("e_sum_min", []))
         if has_e_sum_min.any():
-            c.static["has_volume_limit"] = 0
-            c.static.loc[has_e_sum_min, "has_volume_limit"] = 1
+            c.static["has_volume_limit"] = False
+            c.static.loc[has_e_sum_min, "has_volume_limit"] = True
             c.static.loc[has_e_sum_min, "e_sum_min"] = -inf
             c.static.loc[has_e_sum_min, "e_sum_max"] = inf
 

scripts/cba/solve_cba_network.py

@@ -77,9 +77,7 @@ def get_components_with_volume_limits(
     if "has_volume_limit" not in static.columns:
         return pd.Index([])
 
-    return static.index[
-        static["carrier"].isin(carriers) & static["has_volume_limit"].eq(1)
-    ]
+    return static.index[static["carrier"].isin(carriers) & static["has_volume_limit"]]
 
 
 def extra_functionality(