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_Morse_OConnorAndzelmRobbins_2015_CH__SM_460187474631_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 16:33:52 -59.454243 0.987014 BFGS: 1 16:33:52 -59.494675 0.924421 BFGS: 2 16:33:52 -59.616098 0.691706 BFGS: 3 16:33:52 -59.701308 0.441408 BFGS: 4 16:33:52 -59.747586 0.172419 BFGS: 5 16:33:52 -59.755443 0.010372 BFGS: 6 16:33:52 -59.755470 0.000224 BFGS: 7 16:33:53 -59.755471 0.000000 BFGS: 8 16:33:53 -59.755471 0.000000 Minimization converged after 8 steps. Maximum force component: 1.0912176683923062e-30 eV/Angstrom Maximum stress component: 9.218791137029722e-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([[4.024095221286272, 3.5032487124749743e-34, 2.1952358325035086e-33], [-6.872874797319846e-34, 4.024095221286272, 1.5966165030034234e-20], [-7.383179087775674e-34, 1.596616503003793e-20, 4.024095221286272]]) forces = [[-6.61344041e-32 -2.64537617e-31 -5.62142435e-31] [-1.09121767e-30 3.30672021e-31 5.95209637e-31] [ 1.05815047e-30 -4.99108081e-31 1.32268808e-31] [ 2.64537617e-31 1.32268808e-31 3.63739223e-31] [ 3.96806425e-31 1.57438542e-51 3.96806425e-31] [ 1.17146287e-64 -3.30672021e-31 -3.30672021e-31] [ 5.78676036e-32 3.96806425e-31 2.64537617e-31] [ 2.39737215e-31 -7.10944845e-31 5.29075233e-31]] stress = [-9.21879114e-13 -9.21879114e-13 -9.21879114e-13 -4.09130661e-28 -3.73570343e-62 -1.44647366e-62] energy per atom = -7.46943381335263 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0