new naming convention for heat_vent

Author: lindnemi

config/config.yaml

@@ -291,7 +291,10 @@ sector:
       2040: 0.6
       2045: 0.8
       2050: 1.0
-  central_heat_vent: true
+  heat_vent:
+    urban central: true
+    urban decentral: true
+    rural: true
   co2_spatial: true
   biomass_spatial: true
   #TBD what to include in config

scripts/add_existing_baseyear.py

@@ -663,7 +663,7 @@ def add_chp_plants(n, grouping_years, costs, baseyear):
 
     # CHPs that are not from MaStR
 
-    if options["central_heat_vent"]:
+    if options["heat_vent"]["urban central"]:
         uch_buses = n.buses.index[n.buses.carrier == "urban central heat"]
         missing_uch_buses = pd.Series(
             {

scripts/prepare_sector_network.py

@@ -2661,7 +2661,6 @@ def add_heat(
             unit="MWh_th",
         )
 
-        # if heat_system == HeatSystem.URBAN_CENTRAL and options["central_heat_vent"]:
         if options["heat_vent"][heat_system.system_type.value]:
             n.add(
                 "Generator",