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 17:23:46 -59.454243 0.987014 BFGS: 1 17:23:46 -59.494675 0.924421 BFGS: 2 17:23:46 -59.616098 0.691706 BFGS: 3 17:23:46 -59.701308 0.441408 BFGS: 4 17:23:46 -59.747586 0.172419 BFGS: 5 17:23:46 -59.755443 0.010372 BFGS: 6 17:23:47 -59.755470 0.000224 BFGS: 7 17:23:47 -59.755471 0.000000 BFGS: 8 17:23:47 -59.755471 0.000000 Minimization converged after 8 steps. Maximum force component: 5.290752331599061e-31 eV/Angstrom Maximum stress component: 9.205152709819131e-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([[4.024095221286273, 1.072621340307873e-32, 3.880376826462133e-33], [-1.9921886624250527e-32, 4.024095221286273, 1.918765784864373e-17], [-1.1598960647937836e-35, 1.918765784864375e-17, 4.024095221286273]]) forces = [[ 1.32268808e-31 2.64537617e-31 1.98403212e-31] [ 5.29075233e-31 2.64537617e-31 -2.64537617e-31] [ 2.64537617e-31 -1.98403212e-31 -1.98403212e-31] [ 9.82224845e-64 -1.98403212e-31 -9.46024571e-49] [ 2.64537617e-31 -6.30683047e-49 -1.32268808e-31] [ 2.64537617e-31 -3.30672021e-32 -1.57670762e-49] [ 3.30672021e-32 1.32268808e-31 -3.30672021e-31] [-3.30672021e-32 -3.96806425e-31 -6.61344041e-32]] stress = [-9.20515271e-13 -9.20515271e-13 -9.20515271e-13 -1.60332797e-30 1.26862338e-33 -1.04879529e-50] 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