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_EDIP_LucasBertolusPizzagalli_2009_SiC__SM_435704953434_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 17:28:57 -56.448330 1.156750 BFGS: 1 17:28:57 -56.464474 1.145700 BFGS: 2 17:28:57 -56.496340 1.006069 BFGS: 3 17:28:57 -56.541837 0.729812 BFGS: 4 17:28:57 -56.571816 0.473269 BFGS: 5 17:28:57 -56.589375 0.232741 BFGS: 6 17:28:57 -56.595665 0.137850 BFGS: 7 17:28:57 -56.596430 0.138259 BFGS: 8 17:28:57 -56.598852 0.109382 BFGS: 9 17:28:57 -56.600167 0.107703 BFGS: 10 17:28:57 -56.600902 0.057418 BFGS: 11 17:28:58 -56.601010 0.013661 BFGS: 12 17:28:58 -56.601017 0.000716 BFGS: 13 17:28:58 -56.601017 0.000053 BFGS: 14 17:28:58 -56.601017 0.000008 BFGS: 15 17:28:58 -56.601017 0.000001 BFGS: 16 17:28:58 -56.601017 0.000000 BFGS: 17 17:28:58 -56.601017 0.000000 Minimization converged after 17 steps. Maximum force component: 2.263707847473956e-09 eV/Angstrom Maximum stress component: 2.8474813963037115e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[8.18688670e-01 8.18688670e-01 0.00000000e+00] [1.81311330e-01 1.81311330e-01 5.57309865e-35] [1.81311330e-01 8.18688670e-01 0.00000000e+00] [8.18688670e-01 1.81311330e-01 0.00000000e+00] [3.18688670e-01 3.18688670e-01 5.00000000e-01] [6.81311330e-01 6.81311330e-01 5.00000000e-01] [6.81311330e-01 3.18688670e-01 5.00000000e-01] [3.18688670e-01 6.81311330e-01 5.00000000e-01]] cellpar = Cell([[4.372434017896856, 3.286116079095357e-36, 4.723841512529778e-36], [1.0589177538416756e-36, 4.372434017896856, 1.0566576447241444e-18], [-8.460597871747517e-33, 6.279940299817269e-19, 2.5918210845733443]]) forces = [[ 2.26370785e-09 2.26370785e-09 5.47055528e-28] [-2.26370785e-09 -2.26370785e-09 -5.47055528e-28] [-2.26370785e-09 2.26370785e-09 5.47055528e-28] [ 2.26370785e-09 -2.26370785e-09 -5.47055528e-28] [ 2.26370785e-09 2.26370785e-09 5.47055528e-28] [-2.26370785e-09 -2.26370785e-09 -5.47055528e-28] [-2.26370785e-09 2.26370785e-09 5.47055528e-28] [ 2.26370785e-09 -2.26370785e-09 -5.47055528e-28]] stress = [ 2.84748140e-10 2.84748140e-10 2.53847835e-10 2.85299158e-26 -1.35957192e-34 -8.94734475e-51] energy per atom = -7.075127133250751 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0