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: Sim_LAMMPS_AIREBO_LJ_StuartTuteinHarrison_2000_CH__SM_069621990420_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 16:42:54 -57.499389 3.9193 BFGS: 1 16:42:54 -57.636721 4.6977 BFGS: 2 16:42:54 -57.872019 0.7543 BFGS: 3 16:42:54 -57.883161 0.6102 BFGS: 4 16:42:54 -57.894152 0.4115 BFGS: 5 16:42:54 -57.907331 0.5199 BFGS: 6 16:42:54 -57.918025 0.3638 BFGS: 7 16:42:54 -57.920351 0.0969 BFGS: 8 16:42:54 -57.920550 0.0394 BFGS: 9 16:42:54 -57.920586 0.0359 BFGS: 10 16:42:54 -57.920653 0.0275 BFGS: 11 16:42:55 -57.920702 0.0239 BFGS: 12 16:42:55 -57.920721 0.0084 BFGS: 13 16:42:55 -57.920725 0.0064 BFGS: 14 16:42:55 -57.920726 0.0060 BFGS: 15 16:42:55 -57.920728 0.0053 BFGS: 16 16:42:55 -57.920730 0.0051 BFGS: 17 16:42:55 -57.920731 0.0022 BFGS: 18 16:42:55 -57.920731 0.0004 BFGS: 19 16:42:55 -57.920731 0.0000 BFGS: 20 16:42:55 -57.920731 0.0000 BFGS: 21 16:42:55 -57.920731 0.0000 BFGS: 22 16:42:55 -57.920731 0.0000 Minimization converged after 22 steps. Maximum force component: 1.413151757884059e-09 eV/Angstrom Maximum stress component: 1.4024286675615567e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[5.83792426e-01 7.15163416e-35 0.00000000e+00] [4.16207574e-01 4.82417831e-35 0.00000000e+00] [8.37924256e-02 5.00000000e-01 0.00000000e+00] [9.16207574e-01 5.00000000e-01 2.90934852e-37] [6.93609942e-01 0.00000000e+00 5.00000000e-01] [3.06390058e-01 7.52499984e-36 5.00000000e-01] [1.93609942e-01 5.00000000e-01 5.00000000e-01] [8.06390058e-01 5.00000000e-01 5.00000000e-01]] cellpar = Cell([[7.6875952729983785, 2.5609673546816203e-36, 0.0], [-2.578840390136926e-37, 2.6906459838220607, 0.0], [0.0, 0.0, 2.5243769792064743]]) forces = [[-1.41315176e-09 -1.86551844e-32 0.00000000e+00] [ 1.41315176e-09 4.70763014e-46 -1.24461394e-31] [-1.41315176e-09 -1.65823861e-32 0.00000000e+00] [ 1.41315176e-09 -1.65823861e-32 -2.48922789e-31] [-2.93475439e-10 -9.77654251e-47 0.00000000e+00] [ 2.93475439e-10 9.77654251e-47 0.00000000e+00] [-2.93475439e-10 -9.77654251e-47 0.00000000e+00] [ 2.93475439e-10 9.77654251e-47 0.00000000e+00]] stress = [ 1.40242867e-10 -3.68018554e-11 2.21542680e-11 0.00000000e+00 0.00000000e+00 4.76720003e-33] energy per atom = -7.2400914196137585 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0