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_EDIP_LucasBertolusPizzagalli_2009_SiC__SM_435704953434_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 16:31:13 -36.295633 0.530572 BFGS: 1 16:31:13 -36.318084 0.271369 BFGS: 2 16:31:13 -36.321982 0.295865 BFGS: 3 16:31:13 -36.323655 0.284238 BFGS: 4 16:31:13 -36.331666 0.168979 BFGS: 5 16:31:13 -36.336023 0.163415 BFGS: 6 16:31:13 -36.338052 0.144094 BFGS: 7 16:31:13 -36.338892 0.118188 BFGS: 8 16:31:13 -36.340267 0.085416 BFGS: 9 16:31:13 -36.342075 0.112604 BFGS: 10 16:31:13 -36.343680 0.083890 BFGS: 11 16:31:13 -36.344254 0.028798 BFGS: 12 16:31:13 -36.344328 0.003698 BFGS: 13 16:31:13 -36.344331 0.000261 BFGS: 14 16:31:13 -36.344331 0.000024 BFGS: 15 16:31:13 -36.344331 0.000001 BFGS: 16 16:31:13 -36.344331 0.000000 BFGS: 17 16:31:13 -36.344331 0.000000 BFGS: 18 16:31:13 -36.344331 0.000000 Minimization converged after 18 steps. Maximum force component: 1.0703504227686444e-09 eV/Angstrom Maximum stress component: 4.664578434765266e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[0.81904653 0.81904653 0. ] [0.18095347 0.18095347 0. ] [0.18095347 0.81904653 0. ] [0.81904653 0.18095347 0. ] [0.31904653 0.31904653 0.5 ] [0.68095347 0.68095347 0.5 ] [0.68095347 0.31904653 0.5 ] [0.31904653 0.68095347 0.5 ]] cellpar = Cell([[6.641294549362185, -1.5593415171997943e-36, 7.919837008302152e-34], [-2.3999954353755113e-36, 6.6412945493621836, -9.70307950206604e-18], [2.0875863977617615e-33, -5.639114617548801e-18, 3.935620207206673]]) forces = [[-1.07035042e-09 -1.07035042e-09 1.56380585e-27] [ 1.07035042e-09 1.07035042e-09 -1.56380585e-27] [ 1.07035042e-09 -1.07035042e-09 1.56380585e-27] [-1.07035042e-09 1.07035042e-09 -1.56380585e-27] [-1.07035042e-09 -1.07035042e-09 1.56380585e-27] [ 1.07035042e-09 1.07035042e-09 -1.56380585e-27] [ 1.07035042e-09 -1.07035042e-09 1.56380585e-27] [-1.07035042e-09 1.07035042e-09 -1.56380585e-27]] stress = [-4.27469616e-11 -4.27469616e-11 -4.66457843e-11 8.68262843e-27 2.35789543e-34 -5.13869980e-50] energy per atom = -4.543041338158521 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0