element(s): ['Nd'] 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: ['5.1799'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Nd'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[5.1799, 0, 0], [0, 5.1799, 0], [0, 0, 5.1799]] ========================================= Step Time Energy fmax BFGS: 0 15:20:20 -20.938523 19.614637 BFGS: 1 15:20:20 -23.443927 14.017968 BFGS: 2 15:20:20 -25.194996 9.497023 BFGS: 3 15:20:20 -26.338380 5.884304 BFGS: 4 15:20:20 -26.997187 3.010622 BFGS: 5 15:20:20 -27.271593 0.738314 BFGS: 6 15:20:20 -27.292066 0.110112 BFGS: 7 15:20:20 -27.292557 0.005050 BFGS: 8 15:20:20 -27.292558 0.000037 BFGS: 9 15:20:20 -27.292558 0.000000 BFGS: 10 15:20:20 -27.292558 0.000000 Minimization converged after 10 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 5.168542348102641e-16 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Nd', 'Nd', 'Nd', 'Nd'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[5.528547924850526, 1.889520616130378e-32, -7.373606695855653e-35], [1.9268332371782727e-32, 5.528547924850526, 1.3427712313389286e-19], [-6.428989830812175e-33, 1.3427712313390608e-19, 5.528547924850526]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-5.16854235e-16 -5.16854235e-16 -5.16854235e-16 5.42448446e-32 -1.34424072e-34 1.00377534e-50] energy per atom = -6.823139557022031 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0