element(s): ['Al', 'Ti'] 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: ['4.0145'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Ti'] representative atom coordinates = [[0. 0.5 0.5] [0. 0. 0. ]] spacegroup = 221 cell = [[4.0145, 0, 0], [0, 4.0145, 0], [0, 0, 4.0145]] ========================================= Step Time Energy fmax BFGS: 0 09:22:46 -52.751942 14.747114 BFGS: 1 09:22:46 -54.915938 14.040474 BFGS: 2 09:22:46 -56.944287 12.950083 BFGS: 3 09:22:46 -58.765347 11.222097 BFGS: 4 09:22:46 -60.280601 8.807899 BFGS: 5 09:22:46 -61.360627 5.411157 BFGS: 6 09:22:46 -61.843646 0.804022 BFGS: 7 09:22:46 -61.852360 0.146139 BFGS: 8 09:22:46 -61.852648 0.003092 BFGS: 9 09:22:46 -61.852648 0.000012 BFGS: 10 09:22:46 -61.852648 0.000000 Minimization converged after 10 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 6.640838554002664e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Ti'] basis = [[1.84628325e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.10621300e-16 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.10621300e-16] [4.09957236e-65 1.10621300e-16 1.10621300e-16]] cellpar = Cell([[3.705973959080187, 7.076548601643068e-33, -2.9609322800704123e-34], [9.408588729309153e-33, 3.705973959080187, 1.1857681504674206e-17], [1.4492527122237847e-33, 1.1857681504674208e-17, 3.705973959080187]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-6.64083855e-11 -6.64083855e-11 -6.64083855e-11 1.31214623e-27 -1.19661507e-33 2.35428408e-50] energy per atom = -15.463161986567702 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0