element(s): ['Si'] AFLOW prototype label: A_hP1_191_a Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.6513', '0.93471127'] model name: Tersoff_LAMMPS_PlummerTucker_2019_TiSiC__MO_751442731010_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0 0 0]] spacegroup = 191 cell = [[2.6513, 0, 0], [-1.32565, 2.2960931530537, 0], [0, 0, 2.4782]] ========================================= Step Time Energy fmax BFGS: 0 14:40:38 -4.020300 2.6162 BFGS: 1 14:40:38 -4.086231 0.8819 BFGS: 2 14:40:38 -4.096732 0.2180 BFGS: 3 14:40:38 -4.097483 0.0295 BFGS: 4 14:40:38 -4.097501 0.0048 BFGS: 5 14:40:38 -4.097501 0.0012 BFGS: 6 14:40:38 -4.097501 0.0001 BFGS: 7 14:40:38 -4.097501 0.0000 BFGS: 8 14:40:38 -4.097501 0.0000 BFGS: 9 14:40:38 -4.097501 0.0000 Minimization converged after 9 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.926572101434556e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si'] basis = [[0. 0. 0.]] cellpar = Cell([[2.671597246851069, -4.758403988148754e-18, 2.410535555119122e-37], [-1.3357986234255346, 2.3136710844535933, 2.2163998878592e-36], [-4.919145072207104e-37, 7.069160615229795e-36, 2.635541905714356]]) forces = [[0. 0. 0.]] stress = [-1.92657210e-10 -1.92657210e-10 -4.43510332e-11 2.96203256e-46 -1.23875888e-46 -4.98657705e-26] energy per atom = -4.097501193127987 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0