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 14:21:31 -43.032887 0.7239 BFGS: 1 14:21:31 -43.055133 0.7105 BFGS: 2 14:21:31 -43.155572 0.6030 BFGS: 3 14:21:31 -43.234304 0.4495 BFGS: 4 14:21:31 -43.291185 0.3113 BFGS: 5 14:21:31 -43.328402 0.1871 BFGS: 6 14:21:31 -43.347932 0.0753 BFGS: 7 14:21:31 -43.352020 0.0064 BFGS: 8 14:21:31 -43.352052 0.0002 BFGS: 9 14:21:31 -43.352052 0.0000 BFGS: 10 14:21:31 -43.352052 0.0000 Minimization converged after 10 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.2864931593838007e-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 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 9.15190896e-35] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 3.25141122e-49 4.06426402e-50] [3.25141122e-49 5.00000000e-01 0.00000000e+00] [8.12852804e-50 1.83038179e-34 5.00000000e-01]] cellpar = Cell([[4.208804856032343, -1.7715739420186846e-32, -2.3741084061978872e-33], [-1.0269025852180699e-32, 4.208804856032343, -5.385445882697713e-18], [2.7204369949122684e-33, -5.385445882697719e-18, 4.208804856032343]]) 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 = [-1.28649316e-11 -1.28649316e-11 -1.28649316e-11 1.06985060e-29 3.47914784e-34 -1.70776402e-51] energy per atom = -5.419006454873235 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0