def test_lih_os_hf_level_shift(): check_lih_os_hf(PlainSCFSolver(threshold=1e-10, level_shift=0.02))
def test_lih_os_hf(): check_lih_os_hf(ODASCFSolver(threshold=1e-7))
def test_lih_os_hf(): check_lih_os_hf(PlainSCFSolver(threshold=1e-10))
def test_lih_os_hf(): check_lih_os_hf(EDIIS2SCFSolver(threshold=1e-7))