element(s): ['As', 'Ga'] AFLOW prototype label: AB_cF8_216_a_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.7352'] model name: Sim_LAMMPS_BOP_MurdickZhouWadley_2006_GaAs__SM_104202807866_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['As', 'Ga'] representative atom coordinates = [[0. 0. 0. ] [0.25 0.25 0.25]] spacegroup = 216 cell = [[5.7352, 0, 0], [0, 5.7352, 0], [0, 0, 5.7352]] ========================================= Step Time Energy fmax BFGS: 0 19:02:44 -26.898032 0.385136 BFGS: 1 19:02:44 -26.904223 0.364882 BFGS: 2 19:02:44 -26.944843 0.174774 BFGS: 3 19:02:44 -26.956376 0.009284 BFGS: 4 19:02:44 -26.956407 0.000318 BFGS: 5 19:02:44 -26.956407 0.000001 BFGS: 6 19:02:44 -26.956407 0.000000 Minimization converged after 6 steps. Maximum force component: 1.3962996080480539e-30 eV/Angstrom Maximum stress component: 3.47525455289622e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['As', 'As', 'As', 'As', 'Ga', 'Ga', 'Ga', 'Ga'] basis = [[3.84881340e-34 0.00000000e+00 3.85189907e-34] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 4.08031386e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01]] cellpar = Cell([[5.664064115969782, -7.103148910323216e-34, 5.435125824920469e-34], [-6.32841986148568e-34, 5.664064115969782, -1.0780278779782933e-18], [-3.920234901365033e-33, -1.0780278779782872e-18, 5.664064115969782]]) forces = [[-2.32716601e-32 2.21461992e-51 -1.16358301e-32] [ 2.32716601e-32 2.32716601e-32 2.32716601e-32] [-4.65433203e-32 3.49074902e-32 -2.32716601e-32] [ 3.49074902e-32 -6.98149804e-32 4.65433203e-32] [ 2.79259922e-31 -1.00068139e-30 7.38875209e-31] [ 1.86173281e-31 1.23339799e-30 -1.12867552e-30] [ 4.31980191e-31 -8.37779765e-31 1.39629961e-30] [ 9.30866405e-32 8.02872275e-31 -5.35248183e-31]] stress = [-3.47525455e-12 -3.47525455e-12 -3.47525455e-12 8.11991530e-28 2.57511632e-61 -2.20944494e-61] energy per atom = -3.3695509198733964 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0