element(s): ['C'] 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: ['4.3798', '0.57333668', '0.81976373'] model name: EDIP_LAMMPS_LucasBertolusPizzagalli_2009_SiC__MO_634310164305_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.81976373 0.81976373 0. ]] spacegroup = 139 cell = [[4.3798, 0, 0], [0, 4.3798, 0], [0, 0, 2.5111]] ========================================= Step Time Energy fmax BFGS: 0 17:29:05 -56.448330 1.156751 BFGS: 1 17:29:05 -56.464474 1.145700 BFGS: 2 17:29:05 -56.496340 1.006069 BFGS: 3 17:29:05 -56.541837 0.729812 BFGS: 4 17:29:05 -56.571816 0.473269 BFGS: 5 17:29:05 -56.589375 0.232741 BFGS: 6 17:29:05 -56.595665 0.137850 BFGS: 7 17:29:05 -56.596430 0.138259 BFGS: 8 17:29:05 -56.598852 0.109382 BFGS: 9 17:29:05 -56.600167 0.107703 BFGS: 10 17:29:05 -56.600902 0.057418 BFGS: 11 17:29:05 -56.601010 0.013661 BFGS: 12 17:29:05 -56.601017 0.000716 BFGS: 13 17:29:05 -56.601017 0.000053 BFGS: 14 17:29:05 -56.601017 0.000008 BFGS: 15 17:29:05 -56.601017 0.000001 BFGS: 16 17:29:05 -56.601017 0.000000 BFGS: 17 17:29:05 -56.601017 0.000000 Minimization converged after 17 steps. Maximum force component: 2.2636753430928255e-09 eV/Angstrom Maximum stress component: 2.847479386049038e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.81868867 0.81868867 0. ] [0.18131133 0.18131133 0. ] [0.18131133 0.81868867 0. ] [0.81868867 0.18131133 0. ] [0.31868867 0.31868867 0.5 ] [0.68131133 0.68131133 0.5 ] [0.68131133 0.31868867 0.5 ] [0.31868867 0.68131133 0.5 ]] cellpar = Cell([[4.372434017896857, -3.204382038047509e-36, -3.714740528690293e-35], [-4.458668142185485e-36, 4.372434017896856, 2.4253958232779986e-18], [5.6382896111712864e-33, 1.422564404617455e-18, 2.5918210845733443]]) forces = [[ 2.26367534e-09 2.26367534e-09 1.25576001e-27] [-2.26367534e-09 -2.26367534e-09 -1.25566417e-27] [-2.26367534e-09 2.26367534e-09 1.25566417e-27] [ 2.26367534e-09 -2.26367534e-09 -1.25576001e-27] [ 2.26367534e-09 2.26367534e-09 1.25573605e-27] [-2.26367534e-09 -2.26367534e-09 -1.25566417e-27] [-2.26367534e-09 2.26367534e-09 1.25566417e-27] [ 2.26367534e-09 -2.26367534e-09 -1.25560027e-27]] stress = [ 2.84747939e-10 2.84747939e-10 2.53849229e-10 -2.15762186e-28 -1.08765754e-33 9.39820302e-50] energy per atom = -7.075127133250749 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0