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_ErhartAlbe_2005SiII_SiC__MO_408791041969_004 ==== 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 16:34:46 -58.920054 0.520585 BFGS: 1 16:34:46 -58.931185 0.477241 BFGS: 2 16:34:46 -58.981395 0.194822 BFGS: 3 16:34:46 -58.991873 0.008888 BFGS: 4 16:34:46 -58.991896 0.000177 BFGS: 5 16:34:46 -58.991896 0.000000 BFGS: 6 16:34:46 -58.991896 0.000000 Minimization converged after 6 steps. Maximum force component: 1.0457590509094872e-30 eV/Angstrom Maximum stress component: 3.459892339338529e-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([[4.172560016512572, 2.4622139229061207e-33, -2.931107875697195e-33], [-9.539738188867137e-34, 4.172560016512572, -2.054756547890335e-19], [-8.290206213717134e-33, -2.0547565478902517e-19, 4.172560016512572]]) forces = [[-2.40010274e-31 -1.41629272e-64 1.68600572e-64] [-5.82882094e-31 2.05723092e-31 6.85743640e-32] [ 5.48594912e-31 -5.65738503e-31 1.20005137e-31] [-2.05723092e-31 6.85743640e-32 1.71435910e-31] [-1.04575905e-30 -9.60041096e-31 2.74297456e-31] [-4.80020548e-31 -8.57179550e-32 -6.85743640e-32] [ 7.02887231e-31 -2.46974858e-31 3.94302593e-31] [-5.48594912e-31 3.25728229e-31 -8.91466732e-31]] stress = [-3.45989234e-13 -3.45989234e-13 -3.45989234e-13 8.53307942e-30 -5.48966241e-61 5.40487584e-63] energy per atom = -7.373986988501171 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0