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_Vashishta_VashishtaKaliaNakano_2007_SiC__SM_196548226654_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 20:18:48 -43.032887 0.723866 BFGS: 1 20:18:48 -43.055133 0.710456 BFGS: 2 20:18:48 -43.155572 0.602956 BFGS: 3 20:18:48 -43.234304 0.449486 BFGS: 4 20:18:48 -43.291185 0.311348 BFGS: 5 20:18:48 -43.328402 0.187072 BFGS: 6 20:18:48 -43.347932 0.075306 BFGS: 7 20:18:48 -43.352020 0.006425 BFGS: 8 20:18:48 -43.352052 0.000248 BFGS: 9 20:18:48 -43.352052 0.000001 BFGS: 10 20:18:48 -43.352052 0.000000 Minimization converged after 10 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.2864388835458845e-11 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] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 9.15190896e-35 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.83038179e-34] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.62570561e-49 6.54886292e-52] [0.00000000e+00 5.00000000e-01 1.83038179e-34] [0.00000000e+00 9.15190896e-35 5.00000000e-01]] cellpar = Cell([[4.208804856032344, -4.600343612180639e-33, -2.739886781502531e-37], [-7.024399737128947e-33, 4.208804856032344, -5.893209287752644e-18], [-1.3057108699107128e-34, -5.893209287752643e-18, 4.208804856032344]]) 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 = [-1.28643888e-11 -1.28643888e-11 -1.28643888e-11 -1.08165000e-28 2.89079953e-61 1.04062815e-60] energy per atom = -5.419006454873242 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0