element(s): ['Hf'] AFLOW prototype label: A_cI2_229_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5397'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Hf'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[3.5397, 0, 0], [0, 3.5397, 0], [0, 0, 3.5397]] ========================================= Step Time Energy fmax BFGS: 0 17:00:18 -29.740749 119.473655 BFGS: 1 17:00:18 -43.343366 65.705083 BFGS: 2 17:00:18 -50.384047 30.703677 BFGS: 3 17:00:18 -53.009715 10.544978 BFGS: 4 17:00:18 -53.462764 2.858054 BFGS: 5 17:00:18 -53.503703 0.375096 BFGS: 6 17:00:18 -53.504460 0.017354 BFGS: 7 17:00:19 -53.504462 0.000113 BFGS: 8 17:00:19 -53.504462 0.000000 BFGS: 9 17:00:19 -53.504462 0.000000 Minimization converged after 9 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 6.29156068485962e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Hf', 'Hf'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[3.85240806484304, 3.2932381026839814e-33, -6.268980112255035e-34], [3.423859256910564e-33, 3.85240806484304, -9.549418251761255e-18], [-2.836319929077559e-33, -9.549418251761255e-18, 3.85240806484304]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-6.29156068e-15 -6.29156068e-15 -6.29156068e-15 4.33397443e-31 0.00000000e+00 -1.01246491e-63] energy per atom = -26.752230841390823 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0