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: EDIP_LAMMPS_Marks_2000_C__MO_374144505645_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 16:25:34 -58.773249 0.001669 BFGS: 1 16:25:34 -58.773249 0.001535 BFGS: 2 16:25:34 -58.773250 0.000000 BFGS: 3 16:25:34 -58.773250 0.000000 Minimization converged after 3 steps. Maximum force component: 4.330136579843618e-31 eV/Angstrom Maximum stress component: 2.291305403050197e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.00000000e+00 1.73333695e-33 2.35985763e-34] [3.46667390e-33 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 5.61193902e-34] [5.00000000e-01 0.00000000e+00 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([[3.5725669322905866, -4.312708300270828e-34, 8.239403756202241e-36], [3.593922853552622e-35, 3.5725669322905866, 8.9728787816977e-25], [-7.922187305077958e-36, 8.972878781697698e-25, 3.5725669322905866]]) forces = [[ 1.66049729e-31 6.23833236e-32 2.34854865e-31] [-1.27060152e-31 -2.49533294e-31 -6.26729197e-56] [ 1.46784291e-32 3.37603869e-31 7.33921454e-32] [-7.33921454e-32 1.90819578e-31 2.05498007e-31] [ 1.17427433e-31 3.22925440e-31 2.75220545e-32] [-5.87137163e-32 -4.33013658e-31 -1.46784291e-31] [ 4.10996014e-31 5.87137163e-32 3.66960727e-33] [ 7.33921454e-33 3.66960727e-32 -7.33921454e-32]] stress = [ 2.29130540e-12 2.29130540e-12 2.29130540e-12 1.21774759e-30 5.52258462e-64 -1.74945297e-63] energy per atom = -7.3466562560648265 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0