Imported bulk from ase.lattice Element = Lattice = Model = Element: Pb Lattice: hcp Model: MEAM_2NN_Fe_to_Ga__MO_145522277939_001 Model Cutoff: 5.5 NBC Name: MI_OPBC_F Relaxation With c/a Ratio Fixed Simplex Searching start from: cutoff * 0.4 Simplex Searching Start From: [2.2000000000000002] Creating new atoms: (6, 3, 4) 1 Pb 1 Pb