element(s): ['Al', 'Ca', 'Si'] AFLOW prototype label: ABC_hP3_187_a_d_e Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.2061', '1.0414636'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Ca', 'Si'] representative atom coordinates = [[0. 0. 0. ] [0.33333333 0.66666667 0.5 ] [0.66666667 0.33333333 0. ]] spacegroup = 187 cell = [[4.2061, 0, 0], [-2.10305, 3.6425894508577, 0], [0, 0, 4.3805]] ========================================= Step Time Energy fmax BFGS: 0 20:02:58 -17.069181 7.622432 BFGS: 1 20:02:58 -17.991968 7.076179 BFGS: 2 20:02:58 -18.892832 6.106603 BFGS: 3 20:02:58 -19.663698 5.695929 BFGS: 4 20:02:58 -20.208992 5.676367 BFGS: 5 20:02:58 -20.612607 5.574762 BFGS: 6 20:02:58 -20.935762 5.456350 BFGS: 7 20:02:58 -21.215398 5.241988 BFGS: 8 20:02:58 -21.467583 5.004736 BFGS: 9 20:02:58 -21.702019 4.697476 BFGS: 10 20:02:58 -21.921825 4.338785 BFGS: 11 20:02:58 -22.129439 3.954938 BFGS: 12 20:02:58 -22.326097 3.536112 BFGS: 13 20:02:58 -22.513790 3.234420 BFGS: 14 20:02:58 -22.695383 3.569161 BFGS: 15 20:02:58 -22.869946 3.864954 BFGS: 16 20:02:58 -23.039197 4.117028 BFGS: 17 20:02:58 -23.203685 4.317463 BFGS: 18 20:02:58 -23.363352 4.452078 BFGS: 19 20:02:58 -23.516632 4.510977 BFGS: 20 20:02:58 -23.661235 4.421368 BFGS: 21 20:02:58 -23.794258 3.994031 BFGS: 22 20:02:58 -23.920492 2.681554 BFGS: 23 20:02:58 -24.005167 1.232804 BFGS: 24 20:02:58 -24.025356 0.105111 BFGS: 25 20:02:58 -24.025534 0.004625 BFGS: 26 20:02:58 -24.025534 0.000055 BFGS: 27 20:02:58 -24.025534 0.000001 BFGS: 28 20:02:58 -24.025534 0.000000 BFGS: 29 20:02:58 -24.025534 0.000000 Minimization converged after 29 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.665021153330745e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Ca', 'Si'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [3.33333333e-01 6.66666667e-01 5.00000000e-01] [6.66666667e-01 3.33333333e-01 2.36288833e-52]] cellpar = Cell([[4.102138853408353, 3.14061430809663e-17, 1.3201942488028816e-36], [-2.0510694267041765, 3.5525564569028023, 5.6064296467521295e-36], [1.4761790648764396e-35, -6.034290038046185e-35, 2.8278576250710845]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 1.66502115e-11 1.66502115e-11 -3.17293172e-12 8.69079710e-34 8.85464831e-35 -3.42061988e-27] energy per atom = -8.008511329514471 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0