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 12:17:49 -26.898032 0.385136 BFGS: 1 12:17:49 -26.904223 0.364882 BFGS: 2 12:17:49 -26.944843 0.174774 BFGS: 3 12:17:49 -26.956376 0.009284 BFGS: 4 12:17:49 -26.956407 0.000318 BFGS: 5 12:17:49 -26.956407 0.000001 BFGS: 6 12:17:50 -26.956407 0.000000 Minimization converged after 6 steps. Maximum force component: 6.8651397395695985e-31 eV/Angstrom Maximum stress component: 3.475254552896221e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['As', 'As', 'As', 'As', 'Ga', 'Ga', 'Ga', 'Ga'] basis = [[2.56485963e-34 0.00000000e+00 2.56794578e-34] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.55019616e-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, -1.2316498150419743e-32, 8.949501916673046e-33], [1.5597668432943599e-32, 5.664064115969782, -1.077953526631749e-18], [-4.2476787636849624e-33, -1.0779535266317386e-18, 5.664064115969782]]) forces = [[ 2.32716601e-32 2.32716601e-32 1.16358301e-32] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-1.74522277e-65 -4.42893435e-51 2.32716601e-32] [ 4.66331413e-65 2.32716601e-32 2.32716601e-32] [-9.30866405e-32 3.02531582e-31 3.95618222e-31] [ 1.86173281e-31 6.86513974e-31 3.72346562e-31] [ 1.30903088e-32 1.86173281e-31 6.51606484e-31] [ 4.65433203e-31 5.81791503e-31 -5.81791503e-31]] stress = [-3.47525455e-12 -3.47525455e-12 -3.47525455e-12 -3.08911853e-28 -6.07069899e-61 3.51342740e-60] 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