code: def goto_time(timeval):
      '''Go to a specific time (in nanoseconds) in the current
      trajectory.
  
      '''
      i = bisect.bisect(viewer.frame_times, timeval * 1000)
      goto_frame(if goto_time(timeval):
      '''Go to a specific time (in nanoseconds) in the current
      trajectory.
  
      '''
      i = bisect.bisect(viewer.frame_times, timeval * 1000)
      goto_frame(i)
docs: Go to a specific time (in nanoseconds) in the current
      trajectory.