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 14:58:42 -67.390831 3.718911 BFGS: 1 14:58:42 -67.956495 3.812478 BFGS: 2 14:58:42 -68.531237 3.839336 BFGS: 3 14:58:42 -69.104791 3.796125 BFGS: 4 14:58:42 -69.666441 3.680258 BFGS: 5 14:58:42 -70.205144 3.489925 BFGS: 6 14:58:42 -70.709642 3.224098 BFGS: 7 14:58:42 -71.168584 2.882520 BFGS: 8 14:58:42 -71.570635 2.465706 BFGS: 9 14:58:42 -71.904597 1.974928 BFGS: 10 14:58:42 -72.159515 1.412199 BFGS: 11 14:58:42 -72.324795 0.780260 BFGS: 12 14:58:42 -72.390303 0.082554 BFGS: 13 14:58:42 -72.391000 0.004165 BFGS: 14 14:58:42 -72.391002 0.000020 BFGS: 15 14:58:42 -72.391002 0.000000 Minimization converged after 15 steps. Maximum force component: 4.77153286878433e-30 eV/Angstrom Maximum stress component: 6.108923435429433e-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([[5.0057681421709095, 6.607984242777387e-33, -1.2015287408881345e-32], [-1.827963386486916e-33, 5.0057681421709095, -2.1586546648753113e-18], [1.1424044717888298e-34, -2.158654664875313e-18, 5.0057681421709095]]) forces = [[-1.80989178e-30 1.15174931e-30 -8.22678081e-32] [-1.64535616e-31 2.22123082e-30 4.93606848e-31] [-2.96164109e-30 3.29071232e-31 9.87213697e-31] [-1.64535616e-31 -1.97442739e-30 4.93606848e-31] [ 1.39855274e-30 -3.29071232e-30 -1.64535616e-31] [ 3.29071232e-30 -7.40410273e-31 4.27792602e-30] [-2.30349863e-30 -9.87213697e-31 -9.87213697e-31] [-1.64535616e-30 2.46803424e-31 6.58142465e-31] [ 9.87213697e-31 -2.13896301e-30 -8.22678081e-31] [ 1.15174931e-30 -3.45524794e-30 9.87213697e-31] [-8.33661845e-64 2.30349863e-30 3.29071232e-31] [-6.58142465e-31 3.61978356e-30 -1.56097175e-48] [-4.93606848e-31 4.93606848e-31 -4.93606848e-31] [ 4.77153287e-30 -6.58142465e-31 3.29071232e-31] [-1.31628493e-30 2.05669520e-30 2.13896301e-30] [-1.31628493e-30 9.87213697e-31 1.31628493e-30]] stress = [-6.10892344e-10 -6.10892344e-10 -6.10892344e-10 1.69231804e-26 -6.55869954e-34 -2.67992757e-50] energy per atom = -4.524437631228663 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0