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: MEAM_LAMMPS_KangEunJun_2014_SiC__MO_477506997611_001 ==== 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 09:49:06 -57.651669 2.143485 BFGS: 1 09:49:06 -57.979132 0.494653 BFGS: 2 09:49:06 -57.999168 0.342477 BFGS: 3 09:49:06 -58.001140 0.303149 BFGS: 4 09:49:06 -58.008800 0.146379 BFGS: 5 09:49:06 -58.012288 0.112442 BFGS: 6 09:49:06 -58.013549 0.043488 BFGS: 7 09:49:06 -58.013700 0.042110 BFGS: 8 09:49:06 -58.013792 0.037455 BFGS: 9 09:49:06 -58.013950 0.025173 BFGS: 10 09:49:06 -58.014061 0.019362 BFGS: 11 09:49:06 -58.014096 0.006187 BFGS: 12 09:49:06 -58.014100 0.000678 BFGS: 13 09:49:06 -58.014100 0.000060 BFGS: 14 09:49:06 -58.014100 0.000003 BFGS: 15 09:49:06 -58.014100 0.000000 BFGS: 16 09:49:06 -58.014100 0.000000 Minimization converged after 16 steps. Maximum force component: 8.655962499210879e-10 eV/Angstrom Maximum stress component: 9.440257873043709e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.81394525 0.81394525 0. ] [0.18605475 0.18605475 0. ] [0.18605475 0.81394525 0. ] [0.81394525 0.18605475 0. ] [0.31394525 0.31394525 0.5 ] [0.68605475 0.68605475 0.5 ] [0.68605475 0.31394525 0.5 ] [0.31394525 0.68605475 0.5 ]] cellpar = Cell([[4.399300715409077, 9.930993317997676e-37, 7.76505846682361e-35], [-7.9142285654961e-37, 4.399300715409077, -7.599816849455895e-18], [2.7365893604921752e-36, -4.35589375516405e-18, 2.480095424993711]]) forces = [[ 8.65596250e-10 8.65596250e-10 -1.49531477e-27] [-8.65596250e-10 -8.65596250e-10 1.49533006e-27] [-8.65596250e-10 8.65596250e-10 -1.49527656e-27] [ 8.65596250e-10 -8.65596250e-10 1.49532241e-27] [ 8.65596250e-10 8.65596250e-10 -1.49532241e-27] [-8.65596250e-10 -8.65596250e-10 1.49531238e-27] [-8.65596250e-10 8.65596250e-10 -1.49535298e-27] [ 8.65596250e-10 -8.65596250e-10 1.49532241e-27]] stress = [-9.44025787e-11 -9.44025787e-11 9.41822967e-12 -2.49333525e-26 -1.41214220e-34 -2.65151848e-50] energy per atom = -7.251762505787763 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0