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_2006A_AlNiCo__MO_122703700223_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 13:18:36 -20.646610 1.137238 BFGS: 1 13:18:36 -20.702066 1.138603 BFGS: 2 13:18:36 -20.873107 1.135371 BFGS: 3 13:18:36 -21.032577 0.951480 BFGS: 4 13:18:36 -21.148159 0.550496 BFGS: 5 13:18:36 -21.183766 0.130906 BFGS: 6 13:18:36 -21.185235 0.026596 BFGS: 7 13:18:36 -21.185302 0.000992 BFGS: 8 13:18:36 -21.185302 0.000021 BFGS: 9 13:18:36 -21.185302 0.000000 BFGS: 10 13:18:36 -21.185302 0.000000 Minimization converged after 10 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.7335054294263303e-14 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 8.86523378e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[3.4759240299387044, 1.8703606231031823e-32, 5.859566781530298e-33], [-7.416488030877337e-33, 3.4759240299387044, -2.7846256868711726e-17], [-6.32220297750245e-33, -2.784625686871171e-17, 3.4759240299387044]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-2.73350543e-14 -2.73350543e-14 -2.73350543e-14 9.08192892e-32 -4.25078037e-34 4.19488952e-51] energy per atom = -5.29632560373681 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0