minor fixes and address deprecation warnings

config.default.yaml

@@ -1,4 +1,4 @@
-version: 0.6.0
+version: 0.7.0
 
 logging_level: INFO
 
@@ -510,6 +510,7 @@ plotting:
     natural gas: '#e05b09'
     CCGT: '#a85522'
     CCGT marginal: '#a85522'
+    allam: '#B98F76'
     gas for industry co2 to atmosphere: '#692e0a'
     gas for industry co2 to stored: '#8a3400'
     gas for industry: '#853403'

doc/conf.py

@@ -71,9 +71,9 @@ author = u'2019-2021 Tom Brown (KIT, TUB), Marta Victoria (Aarhus University), L
 # built documents.
 #
 # The short X.Y version.
-version = u'0.6'
+version = u'0.7'
 # The full version, including alpha/beta/rc tags.
-release = u'0.6.0'
+release = u'0.7.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

doc/release_notes.rst

@@ -8,6 +8,11 @@ Future release
 .. note::
   This unreleased version currently may require the master branches of PyPSA, PyPSA-Eur, and the technology-data repository.
 
+* new feature
+
+PyPSA-Eur-Sec 0.7.0 (16th February 2023)
+========================================
+
 This release includes the addition of the European gas transmission network and
 incorporates retrofitting options to hydrogen.
 

scripts/add_existing_baseyear.py

@@ -178,7 +178,7 @@ def add_power_capacities_installed_before_baseyear(n, grouping_years, costs, bas
     busmap = pd.read_csv(snakemake.input.busmap, index_col=0).squeeze()
 
     inv_busmap = {}
-    for k, v in busmap.iteritems():
+    for k, v in busmap.items():
         inv_busmap[v] = inv_busmap.get(v, []) + [k]
 
     clustermaps = busmap_s.map(busmap)

scripts/build_population_layouts.py

@@ -40,7 +40,7 @@ if __name__ == '__main__':
     reference = ["RS", "BA"]
     average = urban_fraction[reference].mean()
     fill_values = pd.Series({ct: average for ct in missing})
-    urban_fraction = urban_fraction.append(fill_values)
+    urban_fraction = pd.concat([urban_fraction, fill_values])
 
     # population in each grid cell
     pop_cells = pd.Series(I.dot(nuts3['pop']))

scripts/build_transport_demand.py

@@ -28,8 +28,8 @@ def build_transport_demand(traffic_fn, airtemp_fn, nodes, nodal_transport_data):
     ## Get overall demand curve for all vehicles
 
     traffic = pd.read_csv(
-        traffic_fn, skiprows=2, usecols=["count"], squeeze=True
-    )
+        traffic_fn, skiprows=2, usecols=["count"]
+    ).squeeze("columns")
 
     transport_shape = generate_periodic_profiles(
         dt_index=snapshots,
@@ -118,7 +118,7 @@ def bev_availability_profile(fn, snapshots, nodes, options):
     Derive plugged-in availability for passenger electric vehicles.
     """
 
-    traffic = pd.read_csv(fn, skiprows=2, usecols=["count"], squeeze=True)
+    traffic = pd.read_csv(fn, skiprows=2, usecols=["count"]).squeeze("columns")
 
     avail_max = options["bev_avail_max"]
     avail_mean = options["bev_avail_mean"]

scripts/prepare_sector_network.py

@@ -527,6 +527,8 @@ def add_co2_tracking(n, options):
         e_nom_max = pd.read_csv(snakemake.input.sequestration_potential, index_col=0).squeeze()
         e_nom_max = e_nom_max.reindex(spatial.co2.locations).fillna(0.).clip(upper=upper_limit).mul(1e6) / annualiser # t
         e_nom_max = e_nom_max.rename(index=lambda x: x + " co2 stored")
+    else:
+        e_nom_max = np.inf
 
     n.madd("Store",
         spatial.co2.nodes,
@@ -759,8 +761,8 @@ def add_ammonia(n, costs):
         carrier="Haber-Bosch",
         efficiency=1 / (cf_industry["MWh_elec_per_tNH3_electrolysis"] / cf_industry["MWh_NH3_per_tNH3"]), # output: MW_NH3 per MW_elec
         efficiency2=-cf_industry["MWh_H2_per_tNH3_electrolysis"] / cf_industry["MWh_elec_per_tNH3_electrolysis"], # input: MW_H2 per MW_elec
-        capital_cost=costs.at["Haber-Bosch synthesis", "fixed"],
-        lifetime=costs.at["Haber-Bosch synthesis", 'lifetime']
+        capital_cost=costs.at["Haber-Bosch", "fixed"],
+        lifetime=costs.at["Haber-Bosch", 'lifetime']
     )
 
     n.madd("Link",
@@ -2905,6 +2907,9 @@ if __name__ == "__main__":
     if "B" in opts:
         add_biomass(n, costs)
 
+    if options['ammonia']:
+        add_ammonia(n, costs)
+
     if "I" in opts:
         add_industry(n, costs)
 
@@ -2917,9 +2922,6 @@ if __name__ == "__main__":
     if options['dac']:
         add_dac(n, costs)
 
-    if options['ammonia']:
-        add_ammonia(n, costs)
-
     if "decentral" in opts:
         decentral(n)