element(s): ['C', 'Si'] AFLOW prototype label: AB_cF8_225_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.058'] model name: Sim_LAMMPS_EDIP_LucasBertolusPizzagalli_2009_SiC__SM_435704953434_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'Si'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[4.058, 0, 0], [0, 4.058, 0], [0, 0, 4.058]] ========================================= Step Time Energy fmax BFGS: 0 14:21:31 -36.079239 13.8892 BFGS: 1 14:21:31 -37.221101 3.0578 BFGS: 2 14:21:31 -37.322739 1.8687 BFGS: 3 14:21:31 -37.420607 1.2849 BFGS: 4 14:21:31 -37.642964 1.7418 BFGS: 5 14:21:31 -37.911116 1.8254 BFGS: 6 14:21:31 -38.191684 1.9187 BFGS: 7 14:21:31 -38.487282 2.0229 BFGS: 8 14:21:31 -38.798184 2.1196 BFGS: 9 14:21:31 -39.121775 2.1886 BFGS: 10 14:21:31 -39.452268 2.2078 BFGS: 11 14:21:31 -39.780413 2.1531 BFGS: 12 14:21:31 -40.093224 1.9989 BFGS: 13 14:21:31 -40.373738 1.7179 BFGS: 14 14:21:31 -40.600870 1.2825 BFGS: 15 14:21:31 -40.749419 0.6657 BFGS: 16 14:21:31 -40.790274 0.1573 BFGS: 17 14:21:31 -40.792265 0.0170 BFGS: 18 14:21:31 -40.792290 0.0004 BFGS: 19 14:21:31 -40.792290 0.0000 BFGS: 20 14:21:31 -40.792290 0.0000 Minimization converged after 20 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.485620164874957e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'Si', 'Si', 'Si', 'Si'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [1.85489287e-48 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 0.00000000e+00] [3.09148812e-48 5.00000000e-01 1.74035309e-34] [0.00000000e+00 5.22105928e-34 5.00000000e-01]] cellpar = Cell([[4.4265268975107475, -4.113736674630266e-33, 3.5622154426845006e-32], [2.7563160303295287e-32, 4.4265268975107475, 8.282164933216891e-18], [8.076469011890249e-33, 8.282164933216952e-18, 4.4265268975107475]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-4.48562016e-12 -4.48562016e-12 -4.48562016e-12 -5.60367432e-28 7.86328936e-35 3.73989650e-51] energy per atom = -5.099036200264364 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0