element(s): ['Al', 'Fe'] AFLOW prototype label: AB_cP2_221_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 2 Parameter values for parameter set 0: ['3.0271'] Parameter values for parameter set 1: ['2.8666'] model name: Sim_LAMMPS_MEAM_JelinekGrohHorstemeyer_2012_AlSiMgCuFe__SM_656517352485_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Fe'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 221 cell = [[3.0271, 0, 0], [0, 3.0271, 0], [0, 0, 3.0271]] ========================================= Step Time Energy fmax BFGS: 0 16:58:01 -8.255347 0.794671 BFGS: 1 16:58:01 -8.279600 0.627849 BFGS: 2 16:58:02 -8.315304 0.097506 BFGS: 3 16:58:02 -8.316058 0.009526 BFGS: 4 16:58:03 -8.316065 0.000126 BFGS: 5 16:58:03 -8.316065 0.000000 BFGS: 6 16:58:03 -8.316065 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.151288532844133e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Fe'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.95315857557928, -4.6596664119084795e-34, -8.275867113467257e-34], [-3.4784045413558225e-33, 2.95315857557928, -3.345630163590683e-20], [1.6414448082377257e-33, -3.345630163590797e-20, 2.95315857557928]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 2.15128853e-13 2.15128853e-13 2.15128853e-13 7.27888963e-30 -4.71113630e-34 -8.00609491e-51] energy per atom = -4.158032487438463 =============================================== ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Fe'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 221 cell = [[2.8666, 0, 0], [0, 2.8666, 0], [0, 0, 2.8666]] ========================================= Step Time Energy fmax BFGS: 0 16:58:16 -8.216502 1.152802 BFGS: 1 16:58:16 -8.264783 0.805960 BFGS: 2 16:58:17 -8.315266 0.094648 BFGS: 3 16:58:17 -8.316057 0.009298 BFGS: 4 16:58:18 -8.316065 0.000125 BFGS: 5 16:58:18 -8.316065 0.000000 BFGS: 6 16:58:18 -8.316065 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.4693283672630195e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Fe'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.9531585755787786, -2.02073644380527e-36, 9.218177899894637e-33], [5.695732136722501e-36, 2.9531585755787786, -8.917023831378267e-19], [1.917805147917894e-32, -8.917023831378267e-19, 2.9531585755787786]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-2.46932837e-13 -2.46932837e-13 -2.46932837e-13 -5.48408963e-29 7.21392746e-34 1.60200001e-49] energy per atom = -4.1580324874384615 =============================================== Parameter sets [0, 1] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0