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: Tersoff_LAMMPS_ErhartAlbe_2005_SiC__MO_903987585848_005 ==== 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 17:17:07 -15.853021 1.6132 BFGS: 1 17:17:07 -15.904653 0.0392 BFGS: 2 17:17:07 -15.904690 0.0056 BFGS: 3 17:17:07 -15.904691 0.0000 BFGS: 4 17:17:07 -15.904691 0.0000 BFGS: 5 17:17:07 -15.904691 0.0000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.293830148178184e-16 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[3.846331194526917, -5.007188331393555e-34, 2.4012285895412562e-34], [-5.341000454732546e-34, 3.846331194526917, 8.015654110784758e-25], [-3.9649127762562575e-34, 8.01565410577794e-25, 3.846331194526917]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-2.29383015e-16 -2.29383015e-16 -2.29383015e-16 6.03358061e-33 -9.72017077e-34 3.45583500e-50] energy per atom = -3.9761727088132255 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0