element(s): ['C'] AFLOW prototype label: A_cI8_214_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.1243'] model name: Sim_LAMMPS_AIREBO_LJ_StuartTuteinHarrison_2000_CH__SM_069621990420_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.125 0.125 0.125]] spacegroup = 214 cell = [[4.1243, 0, 0], [0, 4.1243, 0], [0, 0, 4.1243]] ========================================= Step Time Energy fmax BFGS: 0 18:20:52 -59.663470 1.0033 BFGS: 1 18:20:52 -59.705241 0.9395 BFGS: 2 18:20:52 -59.828864 0.7060 BFGS: 3 18:20:53 -59.916145 0.4547 BFGS: 4 18:20:53 -59.964338 0.1846 BFGS: 5 18:20:53 -59.973294 0.0115 BFGS: 6 18:20:53 -59.973328 0.0003 BFGS: 7 18:20:53 -59.973328 0.0000 BFGS: 8 18:20:53 -59.973328 0.0000 Minimization converged after 8 steps. Maximum force component: 6.942172733865414e-31 eV/Angstrom Maximum stress component: 1.4293893336004273e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.125 0.125 0.125] [0.375 0.875 0.625] [0.875 0.625 0.375] [0.625 0.375 0.875] [0.875 0.375 0.125] [0.625 0.625 0.625] [0.375 0.125 0.875] [0.125 0.875 0.375]] cellpar = Cell([[4.022971169358875, -2.5405496285169393e-32, -1.140322276934847e-33], [1.3686506268235413e-33, 4.022971169358875, -1.1116753202640217e-17], [5.681539638201625e-35, -1.111675320264022e-17, 4.022971169358875]]) forces = [[ 1.32231862e-31 1.32231862e-31 1.73554318e-31] [ 3.30579654e-31 -2.31405758e-31 -6.61159308e-32] [-6.94217273e-31 -1.32231862e-31 -9.91738962e-32] [-4.95869481e-32 3.65398833e-49 -1.32231862e-31] [ 4.95869481e-31 1.98347792e-31 -1.32231862e-31] [-6.61159308e-32 -3.30579654e-31 3.47108637e-31] [-2.64463723e-31 -1.32231862e-31 3.63637619e-31] [ 6.61159308e-32 3.96695585e-31 2.64463723e-31]] stress = [-1.42938933e-12 -1.42938933e-12 -1.42938933e-12 1.91293638e-29 1.97619105e-62 -7.90489384e-62] energy per atom = -7.496665944068241 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0