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_MEAM_Wagner_2007_SiC__SM_264944083668_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 -35.396030 0.7057 BFGS: 1 17:20:35 -35.408869 0.7889 BFGS: 2 17:20:35 -35.430395 0.7565 BFGS: 3 17:20:35 -35.455869 0.6030 BFGS: 4 17:20:35 -35.475069 0.4036 BFGS: 5 17:20:35 -35.487152 0.1899 BFGS: 6 17:20:35 -35.490932 0.1802 BFGS: 7 17:20:35 -35.492165 0.1612 BFGS: 8 17:20:35 -35.495173 0.1366 BFGS: 9 17:20:35 -35.498392 0.1857 BFGS: 10 17:20:35 -35.501724 0.1484 BFGS: 11 17:20:35 -35.502986 0.0533 BFGS: 12 17:20:35 -35.503153 0.0057 BFGS: 13 17:20:35 -35.503159 0.0007 BFGS: 14 17:20:35 -35.503159 0.0002 BFGS: 15 17:20:35 -35.503159 0.0000 BFGS: 16 17:20:35 -35.503159 0.0000 BFGS: 17 17:20:35 -35.503159 0.0000 BFGS: 18 17:20:35 -35.503159 0.0000 Minimization converged after 18 steps. Maximum force component: 1.6858128226715503e-09 eV/Angstrom Maximum stress component: 1.215036825890202e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[8.19054368e-01 8.19054368e-01 0.00000000e+00] [1.80945632e-01 1.80945632e-01 0.00000000e+00] [1.80945632e-01 8.19054368e-01 4.82867152e-35] [8.19054368e-01 1.80945632e-01 1.20716788e-35] [3.19054368e-01 3.19054368e-01 5.00000000e-01] [6.80945632e-01 6.80945632e-01 5.00000000e-01] [6.80945632e-01 3.19054368e-01 5.00000000e-01] [3.19054368e-01 6.80945632e-01 5.00000000e-01]] cellpar = Cell([[6.64737726029381, 2.571657573597231e-37, -1.567523943895135e-33], [-2.4601985425993965e-36, 6.64737726029381, -1.4776895371774486e-18], [-7.505495837370154e-33, -9.6716574729917e-19, 3.988529629542018]]) forces = [[-1.68581282e-09 -1.68581282e-09 3.74750503e-28] [ 1.68581282e-09 1.68581282e-09 -3.74848828e-28] [ 1.68581282e-09 -1.68581282e-09 3.74750503e-28] [-1.68581282e-09 1.68581282e-09 -3.74750503e-28] [-1.68581282e-09 -1.68581282e-09 3.74750503e-28] [ 1.68581282e-09 1.68581282e-09 -3.74750503e-28] [ 1.68581282e-09 -1.68581282e-09 3.74799665e-28] [-1.68581282e-09 1.68581282e-09 -3.74750503e-28]] stress = [-1.81057482e-11 -1.81057482e-11 1.21503683e-10 -2.01014278e-27 -9.29795212e-34 8.77386879e-65] energy per atom = -4.437894869605346 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0