element(s): ['C'] AFLOW prototype label: A_oC8_65_gh Parameter names: ['a', 'b/a', 'c/a', 'x1', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['7.8193', '0.34531224', '0.32109012', '0.5860263', '0.68934767'] model name: DUNN_WenTadmor_2019v2_C__MO_956135237832_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C'] representative atom coordinates = [[0.5860263 0. 0. ] [0.68934767 0. 0.5 ]] spacegroup = 65 cell = [[7.8193, 0, 0], [0, 2.7001, 0], [0, 0, 2.5107]] ========================================= Step Time Energy fmax BFGS: 0 15:50:04 -62.475340 1.726271 BFGS: 1 15:50:05 -62.570767 0.388441 BFGS: 2 15:50:05 -62.575594 0.356197 BFGS: 3 15:50:05 -62.588300 0.218590 BFGS: 4 15:50:05 -62.594175 0.197926 BFGS: 5 15:50:05 -62.598180 0.195627 BFGS: 6 15:50:05 -62.599771 0.184765 BFGS: 7 15:50:06 -62.601603 0.164977 BFGS: 8 15:50:06 -62.603678 0.138113 BFGS: 9 15:50:06 -62.606640 0.171841 BFGS: 10 15:50:06 -62.609883 0.154887 BFGS: 11 15:50:06 -62.612025 0.073666 BFGS: 12 15:50:06 -62.612595 0.033209 BFGS: 13 15:50:07 -62.612654 0.007176 BFGS: 14 15:50:07 -62.612656 0.004019 BFGS: 15 15:50:07 -62.612657 0.003856 BFGS: 16 15:50:07 -62.612659 0.003275 BFGS: 17 15:50:07 -62.612661 0.004619 BFGS: 18 15:50:07 -62.612663 0.003574 BFGS: 19 15:50:08 -62.612663 0.001245 BFGS: 20 15:50:08 -62.612663 0.000135 BFGS: 21 15:50:08 -62.612663 0.000007 BFGS: 22 15:50:08 -62.612663 0.000001 BFGS: 23 15:50:08 -62.612663 0.000000 BFGS: 24 15:50:08 -62.612663 0.000000 Minimization converged after 24 steps. Maximum force component: 9.943397871655648e-09 eV/Angstrom Maximum stress component: 1.386184458319273e-09 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[5.89970346e-01 2.94343814e-35 8.05948314e-36] [4.10029654e-01 5.58070248e-36 1.11654744e-37] [8.99703459e-02 5.00000000e-01 8.11825786e-36] [9.10029654e-01 5.00000000e-01 0.00000000e+00] [6.89126157e-01 0.00000000e+00 5.00000000e-01] [3.10873843e-01 8.27248320e-37 5.00000000e-01] [1.89126157e-01 5.00000000e-01 5.00000000e-01] [8.10873843e-01 5.00000000e-01 5.00000000e-01]] cellpar = Cell([[7.694700701181835, 2.0306184464102068e-36, 0.0], [1.4743844313031816e-36, 2.7550320094016723, 0.0], [0.0, 0.0, 2.493444050264685]]) forces = [[ 9.94339787e-09 -8.48959783e-33 0.00000000e+00] [-9.94339787e-09 1.06119973e-32 0.00000000e+00] [ 9.94339787e-09 -2.12239946e-33 0.00000000e+00] [-9.94339787e-09 -2.62404581e-45 7.68351770e-33] [-7.95212268e-09 1.69791957e-32 -3.07340708e-32] [ 7.95212268e-09 -1.69791957e-32 3.07340708e-32] [-7.95212268e-09 2.54687935e-32 -3.07340708e-32] [ 7.95212268e-09 -4.24479892e-32 3.07340708e-32]] stress = [-6.47379989e-10 8.30479079e-10 1.38618446e-09 0.00000000e+00 0.00000000e+00 -9.30297944e-33] energy per atom = -0.46402445550390503 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0