elevations = [0, 3000, 6000] # in project units names = ["L1", "L2", "L3"]
This runs in a node (from Revit > Script > Python ). dynamo for revit 2019
for i, elev in enumerate(elevations): try: level = Level.Create(doc, elev) level.Name = names[i] except: pass elevations = [0, 3000, 6000] # in project
OUT = "Levels created"