element(s): ['C'] AFLOW prototype label: A_cI8_214_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.1243'] model name: Tersoff_LAMMPS_Tersoff_1990_SiC__MO_444207127575_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.125 0.125 0.125]] spacegroup = 214 cell = [[4.1243, 0, 0], [0, 4.1243, 0], [0, 0, 4.1243]] ========================================= Step Time Energy fmax BFGS: 0 16:35:22 -40.571822 2.655733 BFGS: 1 16:35:22 -40.860468 2.417784 BFGS: 2 16:35:22 -41.200397 2.116988 BFGS: 3 16:35:22 -41.496266 1.830236 BFGS: 4 16:35:22 -41.750143 1.556994 BFGS: 5 16:35:22 -41.964014 1.296746 BFGS: 6 16:35:22 -42.139792 1.048995 BFGS: 7 16:35:22 -42.279314 0.813261 BFGS: 8 16:35:22 -42.384347 0.589080 BFGS: 9 16:35:22 -42.456593 0.376005 BFGS: 10 16:35:22 -42.497683 0.173606 BFGS: 11 16:35:22 -42.509298 0.008189 BFGS: 12 16:35:22 -42.509325 0.000192 BFGS: 13 16:35:22 -42.509325 0.000000 BFGS: 14 16:35:22 -42.509325 0.000000 Minimization converged after 14 steps. Maximum force component: 6.50674385992635e-31 eV/Angstrom Maximum stress component: 5.879156388014585e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.125 0.125 0.125] [0.375 0.875 0.625] [0.875 0.625 0.375] [0.625 0.375 0.875] [0.875 0.375 0.125] [0.625 0.625 0.625] [0.375 0.125 0.875] [0.125 0.875 0.375]] cellpar = Cell([[4.399081471769058, -6.032848430520904e-33, 8.043264044193637e-34], [-1.5291654086651607e-32, 4.399081471769058, -2.3986578725395652e-17], [5.145216518007716e-34, -2.398657872539565e-17, 4.399081471769058]]) forces = [[ 3.61485770e-31 -7.22971540e-32 -7.22971540e-32] [ 4.88005789e-31 -7.22971540e-32 -5.06080078e-31] [ 1.80742885e-31 -5.33191511e-31 -2.53040039e-31] [ 2.07854318e-31 -2.16891462e-31 -6.50674386e-31] [ 5.06080078e-31 -3.02744332e-31 -5.06080078e-31] [ 3.16300049e-31 7.22971540e-32 7.22971540e-32] [ 1.44594308e-31 -5.15117222e-31 -1.44594308e-31] [ 2.16891462e-31 -1.44594308e-31 2.53040039e-31]] stress = [-5.87915639e-13 -5.87915639e-13 -5.87915639e-13 -7.92437600e-30 -1.69849855e-33 2.13649758e-50] energy per atom = -5.31366561300752 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0