element(s): ['Ni', 'Zr'] AFLOW prototype label: A3B_hP8_194_h_c Parameter names: ['a', 'c/a', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.2527', '0.81788414', '0.84340279'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ni', 'Zr'] representative atom coordinates = [[0.84340279 0.68680558 0.25 ] [0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[5.2527, 0, 0], [-2.62635, 4.5489716384585, 0], [0, 0, 4.2961]] ========================================= Step Time Energy fmax BFGS: 0 03:04:49 -107.924840 53.6397 BFGS: 1 03:04:49 -116.682702 46.0443 BFGS: 2 03:04:49 -121.929031 40.1558 BFGS: 3 03:04:49 -128.005104 35.3104 BFGS: 4 03:04:49 -131.786206 30.8540 BFGS: 5 03:04:49 -135.513584 27.1638 BFGS: 6 03:04:49 -138.265276 23.5531 BFGS: 7 03:04:49 -140.833280 20.5287 BFGS: 8 03:04:49 -142.826922 17.4962 BFGS: 9 03:04:50 -144.628880 14.9624 BFGS: 10 03:04:50 -146.032417 12.4349 BFGS: 11 03:04:50 -147.254196 10.3148 BFGS: 12 03:04:50 -148.187826 8.1855 BFGS: 13 03:04:50 -148.952323 6.4131 BFGS: 14 03:04:50 -149.500344 4.6093 BFGS: 15 03:04:50 -149.896508 3.1343 BFGS: 16 03:04:50 -150.129534 1.6252 BFGS: 17 03:04:50 -150.230092 0.4335 BFGS: 18 03:04:50 -150.235169 0.2162 BFGS: 19 03:04:50 -150.235706 0.0310 BFGS: 20 03:04:50 -150.235719 0.0088 BFGS: 21 03:04:50 -150.235720 0.0063 BFGS: 22 03:04:50 -150.235720 0.0001 BFGS: 23 03:04:50 -150.235720 0.0000 BFGS: 24 03:04:50 -150.235720 0.0000 Minimization converged after 24 steps. Maximum force component: 1.109523673015833e-09 eV/Angstrom Maximum stress component: 1.4623065961336352e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Zr', 'Zr'] basis = [[0.8641205 0.72824099 0.25 ] [0.27175902 0.13587952 0.25 ] [0.8641205 0.13587952 0.25 ] [0.13587951 0.27175903 0.75 ] [0.72824099 0.8641205 0.75 ] [0.13587951 0.8641205 0.75 ] [0.33333334 0.66666668 0.25 ] [0.66666667 0.33333334 0.75 ]] cellpar = Cell([[5.820286037940086, -5.489870412927677e-17, -1.9756563496283954e-37], [-2.910143018970043, 5.040515566147995, -1.0767589257985666e-36], [1.627839220563159e-36, 1.3756804044932343e-35, 4.050679164900993]]) forces = [[-2.65373110e-25 1.10952367e-09 5.32570405e-31] [-9.60875687e-10 -5.54761837e-10 -5.32570405e-31] [ 9.60875687e-10 -5.54761837e-10 9.67644834e-47] [ 2.65373110e-25 -1.10952367e-09 2.58761505e-46] [ 9.60875687e-10 5.54761837e-10 -1.61997021e-46] [-9.60875687e-10 5.54761837e-10 -9.67644834e-47] [-1.91308171e-30 1.32542189e-30 -2.44174722e-67] [-7.65232685e-31 -1.32542189e-30 3.35088276e-67]] stress = [-6.73052853e-11 -6.73052853e-11 -1.46230660e-10 -4.82956083e-32 -5.57669649e-33 -1.60543928e-26] energy per atom = -18.779465060423565 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0