Valve Layer

[dly9000]

This is more a question than an issue, but can the valve layer be populated by the valves within an imported .inp file?

[kaklise]

WNTR doesn't have a function to create a valve layer from the water network model, that's a good suggestion. If you know which node the valve protects (start or end node), you could use something like this.

valve_layer = []
for name, valve in wn.valves():
    valve_layer.append({'link': name, 'node': valve.end_node_name})
valve_layer = pd.DataFrame(valve_layer)