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: MEAM_LAMMPS_DuLenoskyHennig_2011_Si__MO_883726743759_002 ==== 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 16:38:30 -16.311520 2.744048 BFGS: 1 16:38:30 -16.502437 0.098815 BFGS: 2 16:38:30 -16.502545 0.050238 BFGS: 3 16:38:30 -16.502582 0.000454 BFGS: 4 16:38:30 -16.502582 0.000002 BFGS: 5 16:38:30 -16.502582 0.000000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 5.9845148722399636e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [2.23361513e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 6.28706767e-36]] cellpar = Cell([[3.8291498629717218, -4.291892657283667e-33, -5.387930006432944e-33], [-2.5573706580795493e-33, 3.8291498629717218, 3.1439918455767545e-19], [-7.084617792928623e-34, 3.1439918455767107e-19, 3.8291498629717218]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-5.98451487e-12 -5.98451487e-12 -5.98451487e-12 1.46927774e-27 7.00542497e-34 -1.35526103e-49] energy per atom = -4.125645415500138 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0