def METHOD_NAME(self):
    # Set parameters - Setting z1pt0 does not make sense but here we
    # want to make sure that the modified gmm provided GM amplified
    # by the site term exactly as the original model.
    sites = Dummy.get_site_collection(4, vs30=400., vs30measured=True,
                                      z1pt0=0.)
    rup = Dummy.get_rupture(mag=6.0)
    rup.dip = 90.
    rup.ztor = 0.
    rup.rrup = np.array([1., 10., 30., 70.])
    rup.rx = np.array([1., 10., 30., 70.])
    rup.rjb = np.array([1., 10., 30., 70.])
    stdt = [StdDev.TOTAL]
    self.ctx = full_context(sites, rup)
    self.stdt = stdt
    self.sites = sites