element(s): ['Ni'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5048'] model name: EAM_Dynamo_AcklandTichyVitek_1987_Ni__MO_977363131043_005 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ni'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.5048, 0, 0], [0, 3.5048, 0], [0, 0, 3.5048]] ========================================= Step Time Energy fmax BFGS: 0 17:07:56 -17.828436 0.2355 BFGS: 1 17:07:56 -17.830615 0.1965 BFGS: 2 17:07:56 -17.835942 0.0175 BFGS: 3 17:07:56 -17.835989 0.0016 BFGS: 4 17:07:56 -17.835990 0.0000 BFGS: 5 17:07:56 -17.835990 0.0000 BFGS: 6 17:07:56 -17.835990 0.0000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.930974425675703e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni', 'Ni', 'Ni'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 6.83104965e-36]] cellpar = Cell([[3.524220365118648, -3.9337065046638474e-33, -2.885773266175716e-33], [-1.929280030703957e-32, 3.524220365118648, 3.854599959697882e-19], [-3.699452470640188e-33, 3.8545999596978366e-19, 3.524220365118648]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-3.93097443e-14 -3.93097443e-14 -3.93097443e-14 5.03290912e-31 2.58442017e-36 2.29890975e-53] energy per atom = -4.458997437237933 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0