element(s): ['Al', 'Co'] AFLOW prototype label: AB3_cP4_221_a_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.6669'] model name: EAM_IMD_BrommerGaehler_2006B_AlNiCo__MO_128037485276_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Co'] representative atom coordinates = [[0. 0. 0. ] [0. 0.5 0.5]] spacegroup = 221 cell = [[3.6669, 0, 0], [0, 3.6669, 0], [0, 0, 3.6669]] ========================================= Step Time Energy fmax BFGS: 0 13:58:37 -17.583679 1.4665 BFGS: 1 13:58:37 -17.667586 1.2020 BFGS: 2 13:58:37 -17.796837 0.5057 BFGS: 3 13:58:37 -17.821737 0.0564 BFGS: 4 13:58:37 -17.822034 0.0020 BFGS: 5 13:58:37 -17.822034 0.0000 BFGS: 6 13:58:37 -17.822034 0.0000 BFGS: 7 13:58:37 -17.822034 0.0000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 7.50675883783096e-16 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Co', 'Co', 'Co'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 4.09553257e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[3.7620112407962836, 2.184515304170525e-32, 5.433035993935458e-32], [2.3765315006586216e-32, 3.7620112407962836, 1.8308722055210098e-17], [-2.6948693504866164e-32, 1.8308722055210144e-17, 3.7620112407962836]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-7.50675884e-16 -7.50675884e-16 -7.50675884e-16 1.07112725e-31 5.80616031e-34 -4.78230231e-50] energy per atom = -2.722240071638324 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0