from unis import Runtime

rt = Runtime("http://unis.crest.iu.edu:8888")
rt.metadata  # you can `dir(rt)` this to see more

# example: print metadata
for md in rt.metadata:
    print(md.name)  # rt has "reference-like" behavior, so be careful...
    # md.name = random()  # ...because it's easy to clobber someone else's work (don't do this!)
    
# example: print each port within each node
for n in rt.nodes:
    print(n.name)
    for p in n.ports:
            print("\t",p.name)
    print("\n")