element(s): ['C'] AFLOW prototype label: A_cF16_227_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.8232'] model name: Tersoff_LAMMPS_AlbeNordlundAverback_2002_PtC__MO_500121566391_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.125 0.125 0.125]] spacegroup = 227 cell = [[4.8232, 0, 0], [0, 4.8232, 0], [0, 0, 4.8232]] ========================================= Step Time Energy fmax BFGS: 0 15:05:25 -67.390831 3.718911 BFGS: 1 15:05:25 -67.956495 3.812478 BFGS: 2 15:05:25 -68.531237 3.839336 BFGS: 3 15:05:25 -69.104791 3.796125 BFGS: 4 15:05:25 -69.666441 3.680258 BFGS: 5 15:05:25 -70.205144 3.489925 BFGS: 6 15:05:25 -70.709642 3.224098 BFGS: 7 15:05:26 -71.168584 2.882520 BFGS: 8 15:05:26 -71.570635 2.465706 BFGS: 9 15:05:26 -71.904597 1.974928 BFGS: 10 15:05:26 -72.159515 1.412199 BFGS: 11 15:05:26 -72.324795 0.780260 BFGS: 12 15:05:26 -72.390303 0.082554 BFGS: 13 15:05:26 -72.391000 0.004165 BFGS: 14 15:05:26 -72.391002 0.000020 BFGS: 15 15:05:26 -72.391002 0.000000 Minimization converged after 15 steps. Maximum force component: 2.221230818227189e-30 eV/Angstrom Maximum stress component: 6.108847079800792e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.125 0.125 0.125] [0.875 0.375 0.625] [0.375 0.625 0.875] [0.625 0.875 0.375] [0.375 0.875 0.625] [0.875 0.625 0.375] [0.625 0.375 0.875] [0.125 0.625 0.625] [0.875 0.875 0.125] [0.375 0.125 0.375] [0.375 0.375 0.125] [0.875 0.125 0.875] [0.625 0.125 0.625] [0.125 0.875 0.875] [0.125 0.375 0.375] [0.625 0.625 0.125]] cellpar = Cell([[5.005768142170911, 5.960311828962155e-33, -1.3980422647208134e-32], [6.514581311793762e-34, 5.005768142170911, -4.876053579428394e-18], [2.875846330117572e-34, -4.876053579428397e-18, 5.005768142170911]]) forces = [[-2.46803424e-31 8.22678081e-32 -4.93606848e-31] [-4.11339040e-31 7.40410273e-31 -6.58142465e-31] [-6.58142465e-31 -3.20544003e-49 3.29071232e-31] [-2.22123082e-30 -1.39855274e-30 1.36231201e-48] [-1.64535616e-31 3.29071232e-31 1.64535616e-31] [-2.46803424e-31 3.20544003e-49 -3.29071232e-31] [ 1.64535616e-30 8.22678081e-31 8.22678081e-31] [-3.29071232e-31 -4.93606848e-31 4.93606848e-31] [-4.93606848e-31 2.46803424e-31 -2.40408003e-49] [-8.22678081e-32 -4.93606848e-31 2.46803424e-31] [-3.29071232e-31 6.58142465e-31 -6.58142465e-31] [ 9.87213697e-31 1.23401712e-30 -8.22678081e-32] [-8.22678081e-31 8.22678081e-32 -8.22678081e-32] [-6.58142465e-31 -6.58142465e-31 6.41088007e-49] [ 8.22678081e-32 9.04945889e-31 -3.29071232e-31] [-4.93606848e-31 -3.29071232e-31 -4.93606848e-31]] stress = [-6.10884708e-10 -6.10884708e-10 -6.10884708e-10 2.94790052e-25 -8.48131931e-60 1.76134334e-59] energy per atom = -4.524437631228656 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0