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 17:26:08 -40.571822 2.655733 BFGS: 1 17:26:08 -40.860468 2.417784 BFGS: 2 17:26:08 -41.200397 2.116988 BFGS: 3 17:26:08 -41.496266 1.830236 BFGS: 4 17:26:08 -41.750143 1.556994 BFGS: 5 17:26:08 -41.964014 1.296746 BFGS: 6 17:26:08 -42.139792 1.048995 BFGS: 7 17:26:08 -42.279314 0.813261 BFGS: 8 17:26:08 -42.384347 0.589080 BFGS: 9 17:26:08 -42.456593 0.376005 BFGS: 10 17:26:08 -42.497683 0.173606 BFGS: 11 17:26:08 -42.509298 0.008189 BFGS: 12 17:26:08 -42.509325 0.000192 BFGS: 13 17:26:08 -42.509325 0.000000 BFGS: 14 17:26:08 -42.509325 0.000000 Minimization converged after 14 steps. Maximum force component: 2.891886159967266e-31 eV/Angstrom Maximum stress component: 5.881016901706971e-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([[4.399081471769057, -1.502326688761845e-34, 3.493202416470053e-33], [-4.912020978167611e-35, 4.399081471769057, -1.5428873861582167e-17], [-1.2050579172713948e-32, -1.542887386158215e-17, 4.399081471769057]]) forces = [[-2.25928606e-31 -1.44594308e-31 7.22971540e-32] [ 7.22971540e-32 -1.44594308e-31 -7.45564401e-32] [-5.42228655e-32 -8.13342982e-32 2.21410034e-31] [ 1.08445731e-31 2.25928606e-31 -1.44594308e-31] [ 2.89188616e-31 2.16891462e-31 -1.17482875e-31] [ 6.32600097e-32 7.22971540e-32 7.22971540e-32] [ 9.03714425e-33 -1.08445731e-31 3.80351106e-49] [ 7.22971540e-32 3.61485770e-32 2.16891462e-31]] stress = [-5.88101690e-13 -5.88101690e-13 -5.88101690e-13 -2.68427735e-28 -1.81539857e-61 2.51252861e-63] energy per atom = -5.313665613007521 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0