def METHOD_NAME(self):
    self.sites["newmark_disp"] = newmark_displ_from_pga_M(pga=self.pga,
        critical_accel=self.sites['crit_accel'], M=7.5)
    nd = np.array([0., 0., 0., 2.19233517, 0., 0., 0., 0., 0., 0.])
    np.testing.assert_array_almost_equal(self.sites["newmark_disp"], nd)