element(s): ['Al', 'Ni'] AFLOW prototype label: AB_cP2_221_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.8655'] model name: EAM_IMD_BrommerGaehler_2006A_AlNiCo__MO_122703700223_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Ni'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 221 cell = [[2.8655, 0, 0], [0, 2.8655, 0], [0, 0, 2.8655]] ========================================= Step Time Energy fmax BFGS: 0 15:58:35 -12.156007 3.032252 BFGS: 1 15:58:35 -12.213540 1.568706 BFGS: 2 15:58:35 -12.258555 0.400979 BFGS: 3 15:58:35 -12.260964 0.093039 BFGS: 4 15:58:35 -12.261091 0.004033 BFGS: 5 15:58:35 -12.261091 0.000037 BFGS: 6 15:58:35 -12.261091 0.000002 BFGS: 7 15:58:35 -12.261091 0.000000 BFGS: 8 15:58:35 -12.261091 0.000000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.590082667549393e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Ni'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.9004477346591666, 8.95231444199643e-33, -1.4947756393150856e-32], [-3.50488573818554e-33, 2.9004477346591666, -3.160738512855442e-19], [9.411478466997359e-33, -3.160738512855717e-19, 2.9004477346591666]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 2.59008267e-10 2.59008267e-10 2.59008267e-10 -1.22091605e-25 2.44196324e-34 -5.66932636e-50] energy per atom = -6.130545471987875 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0