element(s): ['C'] AFLOW prototype label: A_cI16_229_f Parameter names: ['a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.8764', '0.16261302'] model name: Tersoff_LAMMPS_ErhartAlbe_2005SiII_SiC__MO_408791041969_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.16261302 0.16261302 0.16261302]] spacegroup = 229 cell = [[4.8764, 0, 0], [0, 4.8764, 0], [0, 0, 4.8764]] ========================================= Step Time Energy fmax BFGS: 0 17:43:08 -90.657444 2.1644 BFGS: 1 17:43:08 -90.705902 2.4270 BFGS: 2 17:43:08 -91.053399 1.3026 BFGS: 3 17:43:08 -91.145337 1.2286 BFGS: 4 17:43:08 -91.314349 1.0807 BFGS: 5 17:43:08 -91.463903 0.9365 BFGS: 6 17:43:08 -91.594062 0.7961 BFGS: 7 17:43:08 -91.704380 0.6596 BFGS: 8 17:43:08 -91.794801 0.5270 BFGS: 9 17:43:08 -91.865564 0.3981 BFGS: 10 17:43:08 -91.917056 0.2731 BFGS: 11 17:43:08 -91.949734 0.1518 BFGS: 12 17:43:09 -91.964073 0.0341 BFGS: 13 17:43:09 -91.964869 0.0044 BFGS: 14 17:43:09 -91.964870 0.0020 BFGS: 15 17:43:09 -91.964870 0.0003 BFGS: 16 17:43:09 -91.964870 0.0000 BFGS: 17 17:43:09 -91.964870 0.0000 BFGS: 18 17:43:09 -91.964870 0.0000 BFGS: 19 17:43:09 -91.964870 0.0000 Minimization converged after 19 steps. Maximum force component: 1.0557625269659755e-09 eV/Angstrom Maximum stress component: 7.648780329071627e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.16442925 0.16442925 0.16442925] [0.83557075 0.83557075 0.16442925] [0.83557075 0.16442925 0.83557075] [0.16442925 0.83557075 0.83557075] [0.16442925 0.16442925 0.83557075] [0.83557075 0.83557075 0.83557075] [0.16442925 0.83557075 0.16442925] [0.83557075 0.16442925 0.16442925] [0.66442925 0.66442925 0.66442925] [0.33557075 0.33557075 0.66442925] [0.33557075 0.66442925 0.33557075] [0.66442925 0.33557075 0.33557075] [0.66442925 0.66442925 0.33557075] [0.33557075 0.33557075 0.33557075] [0.66442925 0.33557075 0.66442925] [0.33557075 0.66442925 0.66442925]] cellpar = Cell([[5.035332597357431, 1.312727751188794e-32, -8.327886111932344e-33], [1.8274133815316086e-32, 5.035332597357431, -2.02962060345972e-18], [1.4961446516534302e-32, -2.0296206034597386e-18, 5.035332597357431]]) forces = [[-1.05576253e-09 -1.05576253e-09 -1.05576253e-09] [ 1.05576253e-09 1.05576253e-09 -1.05576253e-09] [ 1.05576253e-09 -1.05576253e-09 1.05576253e-09] [-1.05576253e-09 1.05576253e-09 1.05576253e-09] [-1.05576253e-09 -1.05576253e-09 1.05576253e-09] [ 1.05576253e-09 1.05576253e-09 1.05576253e-09] [-1.05576253e-09 1.05576253e-09 -1.05576253e-09] [ 1.05576253e-09 -1.05576253e-09 -1.05576253e-09] [-1.05576253e-09 -1.05576253e-09 -1.05576253e-09] [ 1.05576253e-09 1.05576253e-09 -1.05576253e-09] [ 1.05576253e-09 -1.05576253e-09 1.05576253e-09] [-1.05576253e-09 1.05576253e-09 1.05576253e-09] [-1.05576253e-09 -1.05576253e-09 1.05576253e-09] [ 1.05576253e-09 1.05576253e-09 1.05576253e-09] [-1.05576253e-09 1.05576253e-09 -1.05576253e-09] [ 1.05576253e-09 -1.05576253e-09 -1.05576253e-09]] stress = [-7.64878033e-11 -7.64878033e-11 -7.64878033e-11 -7.68567606e-27 1.80492187e-58 -1.71285978e-59] energy per atom = -5.747804376242921 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0