element(s): ['Si'] AFLOW prototype label: A_tI8_139_h Parameter names: ['a', 'c/a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.6881', '0.57703982', '0.8213634'] model name: Sim_LAMMPS_GW_GaoWeber_2002_SiC__SM_606253546840_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0.8213634 0.8213634 0. ]] spacegroup = 139 cell = [[6.6881, 0, 0], [0, 6.6881, 0], [0, 0, 3.8593]] ========================================= Step Time Energy fmax BFGS: 0 17:20:35 -13.994055 16.4689 BFGS: 1 17:20:35 -15.877802 15.2244 BFGS: 2 17:20:35 -17.577984 13.4253 BFGS: 3 17:20:35 -19.069207 11.0421 BFGS: 4 17:20:35 -20.373108 8.3485 BFGS: 5 17:20:35 -21.349295 6.1111 BFGS: 6 17:20:35 -22.007958 3.8462 BFGS: 7 17:20:35 -22.369159 1.3783 BFGS: 8 17:20:35 -22.435808 0.1708 BFGS: 9 17:20:35 -22.438089 0.3134 BFGS: 10 17:20:35 -22.441474 0.4457 BFGS: 11 17:20:35 -22.455334 0.7498 BFGS: 12 17:20:35 -22.470050 0.8562 BFGS: 13 17:20:35 -22.484194 0.8371 BFGS: 14 17:20:35 -22.497197 0.7361 BFGS: 15 17:20:35 -22.508041 0.5699 BFGS: 16 17:20:35 -22.515616 0.3419 BFGS: 17 17:20:35 -22.518573 0.0382 BFGS: 18 17:20:35 -22.518668 0.0339 BFGS: 19 17:20:35 -22.518717 0.0075 BFGS: 20 17:20:35 -22.518719 0.0009 BFGS: 21 17:20:35 -22.518719 0.0000 BFGS: 22 17:20:35 -22.518719 0.0000 BFGS: 23 17:20:35 -22.518719 0.0000 BFGS: 24 17:20:35 -22.518719 0.0000 Minimization converged after 24 steps. Maximum force component: 1.2990458405151567e-10 eV/Angstrom Maximum stress component: 9.928196918106649e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[0.81366619 0.81366619 0. ] [0.18633381 0.18633381 0. ] [0.18633381 0.81366619 0. ] [0.81366619 0.18633381 0. ] [0.31366619 0.31366619 0.5 ] [0.68633381 0.68633381 0.5 ] [0.68633381 0.31366619 0.5 ] [0.31366619 0.68633381 0.5 ]] cellpar = Cell([[6.217637315948412, -3.15184136126914e-35, -1.0360835840947696e-32], [-7.653401988882069e-36, 6.217637315948412, 7.776525375111932e-18], [1.0849570512371246e-33, 3.7911902194887484e-18, 3.8476428788812176]]) forces = [[-1.29904584e-10 -1.29904584e-10 -1.61336083e-28] [ 1.29904584e-10 1.29904584e-10 1.62094897e-28] [ 1.29904584e-10 -1.29904584e-10 -1.63897080e-28] [-1.29904584e-10 1.29904584e-10 1.61336083e-28] [-1.29904584e-10 -1.29904584e-10 -1.62094897e-28] [ 1.29904584e-10 1.29904584e-10 1.62094897e-28] [ 1.29904584e-10 -1.29904584e-10 -1.63612524e-28] [-1.29904584e-10 1.29904584e-10 1.62284600e-28]] stress = [-9.92819692e-12 -9.92819692e-12 -6.50109952e-13 -1.06176091e-27 -1.44264126e-32 -2.82266719e-48] energy per atom = -2.8148398770550593 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0