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: Tersoff_LAMMPS_ErhartAlbe_2005_SiC__MO_903987585848_005 ==== 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 18:21:56 -58.920055 0.5206 BFGS: 1 18:21:56 -58.931185 0.4772 BFGS: 2 18:21:56 -58.981396 0.1948 BFGS: 3 18:21:56 -58.991874 0.0089 BFGS: 4 18:21:56 -58.991897 0.0002 BFGS: 5 18:21:56 -58.991897 0.0000 BFGS: 6 18:21:56 -58.991897 0.0000 Minimization converged after 6 steps. Maximum force component: 3.7287310376824683e-31 eV/Angstrom Maximum stress component: 3.455905955061434e-13 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([[4.172560011482756, -1.907932371306475e-33, 5.9179756462608154e-33], [1.5254954000125177e-38, 4.172560011482756, -4.695361611187036e-19], [1.1073860991153168e-33, -4.695361611187017e-19, 4.172560011482756]]) forces = [[-8.64211100e-32 -6.85743639e-32 -3.42871820e-31] [-8.18963969e-65 3.08584638e-31 -3.08584638e-31] [-3.42871820e-32 -3.42871820e-31 3.42871820e-31] [ 1.02861546e-31 -1.02861546e-31 -1.37148728e-31] [ 2.74297456e-31 -6.85743639e-32 -3.72873104e-31] [-3.42871820e-32 -1.37148728e-31 -1.37148728e-31] [ 6.85743639e-32 -3.42871820e-31 2.95726944e-31] [ 3.42871820e-31 2.40010274e-31 -2.74297456e-31]] stress = [-3.45590596e-13 -3.45590596e-13 -3.45590596e-13 -1.49012722e-28 -2.75308340e-62 -1.83751555e-63] energy per atom = -7.373987068939558 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0