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_1990_SiC__MO_444207127575_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 15:43:37 -37.018573 0.232254 BFGS: 1 15:43:37 -37.020813 0.217782 BFGS: 2 15:43:37 -37.036742 0.007461 BFGS: 3 15:43:37 -37.036760 0.000228 BFGS: 4 15:43:37 -37.036760 0.000000 BFGS: 5 15:43:37 -37.036760 0.000000 Minimization converged after 5 steps. Maximum force component: 4.463642231634394e-32 eV/Angstrom Maximum stress component: 3.448178433356882e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[0.00000000e+00 0.00000000e+00 6.96176321e-34] [7.06173823e-34 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.68412343e-34] [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, -4.160053981532321e-33, -6.635064646341595e-34], [-1.5186577775987518e-33, 5.432005203969997, -7.858641606018613e-19], [6.339057120400252e-34, -7.858641606018632e-19, 5.432005203969997]]) forces = [[ 4.46364223e-32 -2.23182112e-32 3.34773167e-32] [ 2.23182112e-32 3.34773167e-32 5.57955279e-33] [ 1.11591056e-32 -1.11591056e-32 5.57955279e-33] [ 3.34773167e-32 4.46364223e-32 1.67386584e-32] [ 4.28626132e-66 -2.23182112e-32 -1.67386584e-32] [ 8.84413116e-66 -2.23182112e-32 2.23182112e-32] [-4.46364223e-32 -1.11591056e-32 -2.78977639e-32] [ 2.23182112e-32 -2.23182112e-32 -4.46364223e-32]] stress = [-3.44817843e-13 -3.44817843e-13 -3.44817843e-13 4.26305471e-32 -1.60486452e-62 1.42639576e-62] 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