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_2005_SiC__MO_903987585848_005 ==== 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 15:57:35 -90.657445 2.164371 BFGS: 1 15:57:35 -90.705903 2.427042 BFGS: 2 15:57:35 -91.053400 1.302603 BFGS: 3 15:57:35 -91.145338 1.228645 BFGS: 4 15:57:35 -91.314350 1.080709 BFGS: 5 15:57:35 -91.463904 0.936524 BFGS: 6 15:57:35 -91.594063 0.796131 BFGS: 7 15:57:35 -91.704381 0.659604 BFGS: 8 15:57:35 -91.794802 0.526950 BFGS: 9 15:57:35 -91.865565 0.398131 BFGS: 10 15:57:35 -91.917057 0.273088 BFGS: 11 15:57:35 -91.949735 0.151754 BFGS: 12 15:57:35 -91.964074 0.034062 BFGS: 13 15:57:35 -91.964870 0.004364 BFGS: 14 15:57:35 -91.964871 0.002024 BFGS: 15 15:57:35 -91.964871 0.000300 BFGS: 16 15:57:35 -91.964871 0.000022 BFGS: 17 15:57:35 -91.964871 0.000003 BFGS: 18 15:57:35 -91.964871 0.000000 BFGS: 19 15:57:35 -91.964871 0.000000 Minimization converged after 19 steps. Maximum force component: 1.0557761093520143e-09 eV/Angstrom Maximum stress component: 7.648763195320418e-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([[5.035332591520124, -2.685453325349591e-32, 2.976112172229893e-33], [-2.487836799244081e-32, 5.035332591520124, 8.643891054086137e-19], [-8.876446581313254e-33, 8.643891054086285e-19, 5.035332591520124]]) forces = [[-1.05577611e-09 -1.05577611e-09 -1.05577611e-09] [ 1.05577611e-09 1.05577611e-09 -1.05577611e-09] [ 1.05577611e-09 -1.05577611e-09 1.05577611e-09] [-1.05577611e-09 1.05577611e-09 1.05577611e-09] [-1.05577611e-09 -1.05577611e-09 1.05577611e-09] [ 1.05577611e-09 1.05577611e-09 1.05577611e-09] [-1.05577611e-09 1.05577611e-09 -1.05577611e-09] [ 1.05577611e-09 -1.05577611e-09 -1.05577611e-09] [-1.05577611e-09 -1.05577611e-09 -1.05577611e-09] [ 1.05577611e-09 1.05577611e-09 -1.05577611e-09] [ 1.05577611e-09 -1.05577611e-09 1.05577611e-09] [-1.05577611e-09 1.05577611e-09 1.05577611e-09] [-1.05577611e-09 -1.05577611e-09 1.05577611e-09] [ 1.05577611e-09 1.05577611e-09 1.05577611e-09] [-1.05577611e-09 1.05577611e-09 -1.05577611e-09] [ 1.05577611e-09 -1.05577611e-09 -1.05577611e-09]] stress = [-7.64876320e-11 -7.64876320e-11 -7.64876320e-11 2.95095288e-27 3.24095408e-34 -2.46288418e-50] energy per atom = -5.747804441616033 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0