element(s): ['Si'] AFLOW prototype label: A_cF8_227_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.4673'] model name: Tersoff_LAMMPS_Tersoff_1994_SiC__MO_794973922560_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0 0 0]] spacegroup = 227 cell = [[5.4673, 0, 0], [0, 5.4673, 0], [0, 0, 5.4673]] ========================================= Step Time Energy fmax BFGS: 0 15:30:40 -37.018573 0.232254 BFGS: 1 15:30:40 -37.020813 0.217782 BFGS: 2 15:30:40 -37.036742 0.007461 BFGS: 3 15:30:40 -37.036760 0.000228 BFGS: 4 15:30:40 -37.036760 0.000000 BFGS: 5 15:30:40 -37.036760 0.000000 Minimization converged after 5 steps. Maximum force component: 7.25341862640589e-32 eV/Angstrom Maximum stress component: 3.448001722118884e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[0.00000000e+00 2.74604253e-34 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01]] cellpar = Cell([[5.432005203969997, 3.3128077126186327e-41, -1.1215193257783197e-32], [1.5127471524808676e-33, 5.432005203969997, -3.4088914490629516e-19], [2.741777345968664e-34, -3.408891449063074e-19, 5.432005203969997]]) forces = [[ 5.57955279e-33 4.46364223e-32 1.11591056e-32] [ 3.34773167e-32 -7.00297186e-52 1.11591056e-32] [ 6.69546335e-32 -1.11591056e-32 3.90568695e-32] [ 5.08884892e-66 2.23182112e-32 -2.23182112e-32] [ 2.23182112e-32 4.46364223e-32 1.67386584e-32] [ 1.01776978e-65 4.46364223e-32 -4.46364223e-32] [-7.25341863e-32 -5.57955279e-32 -3.34773167e-32] [-2.23182112e-32 4.46364223e-32 -6.69546335e-32]] stress = [-3.44800172e-13 -3.44800172e-13 -3.44800172e-13 -1.60283725e-28 2.78489513e-34 6.41384610e-50] energy per atom = -4.629595012705605 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0