element(s): ['C'] AFLOW prototype label: A_cF8_227_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5727'] model name: Sim_LAMMPS_ReaxFF_XiaoShiHao_2017_PHOC__SM_424780295507_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0 0 0]] spacegroup = 227 cell = [[3.5727, 0, 0], [0, 3.5727, 0], [0, 0, 3.5727]] ========================================= Step Time Energy fmax BFGS: 0 16:26:40 -64.685138 13.432428 BFGS: 1 16:26:41 -66.705805 13.675696 BFGS: 2 16:26:41 -68.566380 3.859672 BFGS: 3 16:26:41 -68.609654 0.619656 BFGS: 4 16:26:41 -68.614073 0.457996 BFGS: 5 16:26:41 -68.616459 0.400305 BFGS: 6 16:26:42 -68.617763 0.112120 BFGS: 7 16:26:42 -68.617923 0.022355 BFGS: 8 16:26:42 -68.617929 0.001637 BFGS: 9 16:26:43 -68.617929 0.000022 BFGS: 10 16:26:43 -68.617929 0.000000 BFGS: 11 16:26:43 -68.617929 0.000000 Minimization converged after 11 steps. Maximum force component: 8.573313269361619e-30 eV/Angstrom Maximum stress component: 5.892472299500471e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[3.85187966e-34 0.00000000e+00 2.25829816e-33] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 3.18980938e-34] [5.00000000e-01 1.47528684e-33 5.00000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01]] cellpar = Cell([[3.622655237283633, 1.6660765440597337e-33, -1.8423699120396025e-34], [-1.9851702763392323e-33, 3.622655237283633, -5.705134882175198e-19], [-1.376582312580741e-33, -5.705134882175209e-19, 3.622655237283633]]) forces = [[-4.76295182e-31 -3.09591868e-30 -9.52590363e-31] [-1.66703314e-30 2.38147591e-30 -7.62072291e-30] [ 4.76295182e-31 1.66703314e-30 2.38147591e-31] [-2.38147591e-30 7.85887050e-30 -7.85887050e-30] [-4.76295182e-30 -5.71554218e-30 -4.76295182e-30] [-6.66813254e-30 -9.52590363e-31 -4.76295182e-30] [-3.33406627e-30 1.42888554e-30 -1.42888554e-30] [-1.90518073e-30 -3.33406627e-30 -8.57331327e-30]] stress = [-5.89247230e-15 -5.89247230e-15 -5.89247230e-15 4.39748525e-31 1.25229079e-33 -1.84608086e-49] energy per atom = -8.469005141834437 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0