def main():
    usagestr = "usage: %prog [-h] [options] [args]"
    parser = optparse.OptionParser(usage = usagestr)
    parser.set_defaults(numnodes = 4, duration = 600, verbose = False, visualize=False)

    parser.add_option("-d", "--duration", dest = "duration", type = int,
                      help = "number of seconds to run the simulation")
    parser.add_option("-n", "--numnodes", dest = "numnodes", type = int,
                      help = "number of nodes")
    parser.add_option("-z", "--visualize", dest = "visualize",
                      action = "store_true", help = "enable visualizer")
    parser.add_option("-v", "--verbose", dest = "verbose",
                      action = "store_true", help = "be more verbose")

    def usage(msg = None, err = 0):
        sys.stdout.write("\n")
        if msg:
            sys.stdout.write(msg + "\n\n")
        parser.print_help()
        sys.exit(err)

    (opt, args) = parser.parse_args()

    if opt.numnodes < 2:
        usage("invalid numnodes: %s" % opt.numnodes)

    for a in args:
        sys.stderr.write("ignoring command line argument: '%s'\n" % a)

    return ltesession(opt)
List of instance slots.
dataset/ETHPy150Open coreemu/core/daemon/ns3/examples/ns3lte.py/main--crossover with--dataset/ETHPy150Open CarterBain/Medici/ib/opt/message.py/Message.keys