prob_trigger.py [--options] returns the likelihood that we should execute a trigger options are: --verbose (shows all output, by default) --quiet (shows only the likelihood) --help --plotit (generates plots) --area = [float] (in deg2) --distance = [float] (in Mpc) --bprob = [float] (BNS probablity) --velocity = [float] (spectral expansion velocity, if known) --hours = [float] (time since burst, in hours) Options can be combined. There are some default values for testing