def METHOD_NAME(raven, inputs):
  vars = {'x0': get_from_raven(raven,'x0', 0),
          'y0': get_from_raven(raven,'y0', 0),
          'v0': get_from_raven(raven,'v0', 1),
          'ang': get_from_raven(raven,'angle', 45),
          'timeOption': get_from_raven(raven,'timeOption', 0)}
  res = main(vars)
  raven.x = res['x']
  raven.y = res['y']
  raven.t = res['t']
  raven.r = res['r'] * np.ones(len(raven.x))
  raven.v = res['v']
  raven.a = res['a']
  raven.ymax = res['ymax'] * np.ones(len(raven.x))
  raven.timeOption = vars['timeOption']