element(s): ['C'] AFLOW prototype label: A_tI8_139_h Parameter names: ['a', 'c/a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.3798', '0.57333668', '0.81976373'] model name: Sim_LAMMPS_LCBOP_LosFasolino_2003_C__SM_469631949122_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.81976373 0.81976373 0. ]] spacegroup = 139 cell = [[4.3798, 0, 0], [0, 4.3798, 0], [0, 0, 2.5111]] ========================================= Step Time Energy fmax BFGS: 0 17:28:56 -54.568018 4.766549 BFGS: 1 17:28:56 -55.092878 0.834595 BFGS: 2 17:28:56 -55.136990 0.511340 BFGS: 3 17:28:56 -55.164237 0.174624 BFGS: 4 17:28:56 -55.165514 0.172712 BFGS: 5 17:28:56 -55.168350 0.145587 BFGS: 6 17:28:56 -55.172429 0.097110 BFGS: 7 17:28:56 -55.173438 0.111368 BFGS: 8 17:28:56 -55.173894 0.102545 BFGS: 9 17:28:56 -55.174134 0.086692 BFGS: 10 17:28:56 -55.174545 0.052837 BFGS: 11 17:28:56 -55.174963 0.047895 BFGS: 12 17:28:56 -55.175200 0.023411 BFGS: 13 17:28:56 -55.175244 0.004480 BFGS: 14 17:28:56 -55.175247 0.000600 BFGS: 15 17:28:56 -55.175247 0.000026 BFGS: 16 17:28:56 -55.175247 0.000002 BFGS: 17 17:28:56 -55.175247 0.000000 BFGS: 18 17:28:56 -55.175247 0.000000 BFGS: 19 17:28:56 -55.175247 0.000000 Minimization converged after 19 steps. Maximum force component: 4.101677865627582e-09 eV/Angstrom Maximum stress component: 5.280878506036445e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[8.14020209e-01 8.14020209e-01 3.08299761e-34] [1.85979791e-01 1.85979791e-01 0.00000000e+00] [1.85979791e-01 8.14020209e-01 3.08299761e-34] [8.14020209e-01 1.85979791e-01 0.00000000e+00] [3.14020209e-01 3.14020209e-01 5.00000000e-01] [6.85979791e-01 6.85979791e-01 5.00000000e-01] [6.85979791e-01 3.14020209e-01 5.00000000e-01] [3.14020209e-01 6.85979791e-01 5.00000000e-01]] cellpar = Cell([[4.42680318032144, -4.8507203055873093e-36, 1.2170566132961076e-35], [-1.4347443321565765e-36, 4.426803180321439, -1.2936429725797889e-18], [-5.0473618810322976e-33, -7.354673681139296e-19, 2.4987757888474245]]) forces = [[ 4.10167787e-09 4.10167787e-09 -1.19874723e-27] [-4.10167787e-09 -4.10167787e-09 1.19863173e-27] [-4.10167787e-09 4.10167787e-09 -1.19863173e-27] [ 4.10167787e-09 -4.10167787e-09 1.19875493e-27] [ 4.10167787e-09 4.10167787e-09 -1.19863173e-27] [-4.10167787e-09 -4.10167787e-09 1.19872413e-27] [-4.10167787e-09 4.10167787e-09 -1.19875493e-27] [ 4.10167787e-09 -4.10167787e-09 1.19862788e-27]] stress = [ 5.28087851e-10 5.28087851e-10 -1.12259913e-10 -1.95271479e-25 1.13895224e-42 -1.26440624e-58] energy per atom = -6.896905914636026 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0