element(s): ['Al', 'V'] AFLOW prototype label: A3B_cP4_221_c_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.9835'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'V'] representative atom coordinates = [[0. 0.5 0.5] [0. 0. 0. ]] spacegroup = 221 cell = [[3.9835, 0, 0], [0, 3.9835, 0], [0, 0, 3.9835]] ========================================= Step Time Energy fmax BFGS: 0 11:35:33 -67.767740 19.797724 BFGS: 1 11:35:33 -70.692121 19.117351 BFGS: 2 11:35:33 -73.476690 17.910830 BFGS: 3 11:35:33 -76.035394 16.084163 BFGS: 4 11:35:33 -78.267994 13.437901 BFGS: 5 11:35:33 -80.009730 9.575447 BFGS: 6 11:35:33 -81.069427 4.286250 BFGS: 7 11:35:33 -81.266965 1.275806 BFGS: 8 11:35:33 -81.282826 0.125697 BFGS: 9 11:35:33 -81.282987 0.003015 BFGS: 10 11:35:33 -81.282987 0.000007 BFGS: 11 11:35:33 -81.282987 0.000000 Minimization converged after 11 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.249833505590414e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'V'] basis = [[1.87316429e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.31812219e-35 5.00000000e-01] [5.00000000e-01 5.00000000e-01 5.27248874e-35] [0.00000000e+00 0.00000000e+00 0.00000000e+00]] cellpar = Cell([[3.652791002940057, -2.737774785999847e-32, -6.231069187814407e-35], [-7.143535086807746e-33, 3.652791002940057, 6.280136313981211e-19], [-8.181897651605473e-33, 6.280136313981316e-19, 3.652791002940057]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [3.24983351e-11 3.24983351e-11 3.24983351e-11 3.51356144e-28 2.46342613e-33 2.46796859e-49] energy per atom = -20.32074684001169 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0