def METHOD_NAME(self):
    mf = dft.KUKS(cell, cell.make_kpts([2,1,1]))
    mf.xc = 'lda,'
    mf = scf.newton(mf)
    mf.conv_tol_grad = 1e-4
    mf.kernel()
    self.assertAlmostEqual(mf.e_tot, -10.307756038726733, 8)