Use motorway specific damage function

nismod · Feb 12, 2024 · 1022538 · 1022538
1 parent 8409f4b
commit 1022538
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diff --git a/src/open_gira/assets.py b/src/open_gira/assets.py
@@ -64,3 +64,4 @@ class RoadAssets(Assets):
     UNPAVED = "road_unpaved",
     PAVED = "road_paved",
     BRIDGE = "road_bridge"
+    MOTORWAY = "road_motorway"
diff --git a/workflow/transport/create_road_network.py b/workflow/transport/create_road_network.py
@@ -199,8 +199,10 @@ def annotate_condition(network: snkit.network.Network) -> snkit.network.Network:
 
     # select and label assets with their type
     # the asset_type is used to later select a damage curve
+    # note that order is important here, if an edge is paved, motorway and a bridge, it will be tagged as a bridge only
     network.edges.loc[network.edges.paved == False, 'asset_type'] = RoadAssets.UNPAVED
     network.edges.loc[network.edges.paved == True, 'asset_type'] = RoadAssets.PAVED
+    network.edges.loc[network.edges.tag_highway == 'motorway', 'asset_type'] = RoadAssets.MOTORWAY
     network.edges.loc[network.edges.bridge == True, 'asset_type'] = RoadAssets.BRIDGE
 
     logging.info("Writing network to disk")