element(s): ['Cu', 'Pd'] 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: ['3.015'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cu', 'Pd'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 221 cell = [[3.015, 0, 0], [0, 3.015, 0], [0, 0, 3.015]] ========================================= Step Time Energy fmax BFGS: 0 15:16:15 -26.525271 3.1185 BFGS: 1 15:16:15 -26.479774 4.3870 BFGS: 2 15:16:15 -26.625690 0.4076 BFGS: 3 15:16:15 -26.627305 0.0621 BFGS: 4 15:16:15 -26.627340 0.0038 BFGS: 5 15:16:15 -26.627340 0.0000 BFGS: 6 15:16:15 -26.627340 0.0000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 6.907521599856032e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cu', 'Pd'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.9831937255151524, 2.619004691822294e-32, -2.75835586224528e-33], [-3.565287143852659e-33, 2.9831937255151524, -1.8525018038552446e-18], [-1.5127019947553067e-32, -1.852501803855226e-18, 2.9831937255151524]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [6.90752160e-11 6.90752160e-11 6.90752160e-11 7.99757595e-27 1.73128098e-33 3.20298067e-49] energy per atom = -13.313670172854259 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0