element(s): ['Si'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.868'] model name: EDIP_LAMMPS_JustoBazantKaxiras_1998_Si__MO_315965276297_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.868, 0, 0], [0, 3.868, 0], [0, 0, 3.868]] ========================================= Step Time Energy fmax BFGS: 0 17:15:28 4.922934 32.8156 BFGS: 1 17:15:28 -0.116337 33.8362 BFGS: 2 17:15:28 -5.015700 30.6101 BFGS: 3 17:15:28 -8.992952 21.3065 BFGS: 4 17:15:28 -11.089272 5.7830 BFGS: 5 17:15:28 -11.225326 0.9437 BFGS: 6 17:15:28 -11.228993 0.0081 BFGS: 7 17:15:28 -11.228993 0.0000 BFGS: 8 17:15:28 -11.228993 0.0000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.7765536622423175e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 3.77919846e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 3.77919846e-34]] cellpar = Cell([[4.076906709572857, 6.244208329059125e-33, -1.967594885693331e-33], [-6.088505131391831e-36, 4.076906709572857, -1.420013241167439e-17], [1.2746408506132398e-32, -1.4200132411674396e-17, 4.076906709572857]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-2.77655366e-12 -2.77655366e-12 -2.77655366e-12 -5.19888338e-28 2.47193848e-34 1.34579920e-50] energy per atom = -2.8072482492124893 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0