element(s): ['C'] AFLOW prototype label: A_cI16_229_f Parameter names: ['a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.8764', '0.16261302'] model name: Tersoff_LAMMPS_Tersoff_1988_C__MO_579868029681_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.16261302 0.16261302 0.16261302]] spacegroup = 229 cell = [[4.8764, 0, 0], [0, 4.8764, 0], [0, 0, 4.8764]] ========================================= Step Time Energy fmax BFGS: 0 17:44:14 -95.605877 4.5421 BFGS: 1 17:44:14 -96.595650 2.4789 BFGS: 2 17:44:14 -96.959035 1.1333 BFGS: 3 17:44:14 -97.019030 1.0803 BFGS: 4 17:44:14 -97.170662 0.9373 BFGS: 5 17:44:14 -97.301143 0.7980 BFGS: 6 17:44:14 -97.410970 0.6624 BFGS: 7 17:44:14 -97.500684 0.5304 BFGS: 8 17:44:14 -97.570819 0.4020 BFGS: 9 17:44:14 -97.621899 0.2771 BFGS: 10 17:44:14 -97.654435 0.1555 BFGS: 11 17:44:14 -97.668929 0.0374 BFGS: 12 17:44:14 -97.669836 0.0007 BFGS: 13 17:44:14 -97.669836 0.0001 BFGS: 14 17:44:14 -97.669836 0.0000 BFGS: 15 17:44:14 -97.669836 0.0000 BFGS: 16 17:44:14 -97.669836 0.0000 Minimization converged after 16 steps. Maximum force component: 6.591069834094545e-10 eV/Angstrom Maximum stress component: 1.7335525201212032e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.16670445 0.16670445 0.16670445] [0.83329555 0.83329555 0.16670445] [0.83329555 0.16670445 0.83329555] [0.16670445 0.83329555 0.83329555] [0.16670445 0.16670445 0.83329555] [0.83329555 0.83329555 0.83329555] [0.16670445 0.83329555 0.16670445] [0.83329555 0.16670445 0.16670445] [0.66670445 0.66670445 0.66670445] [0.33329555 0.33329555 0.66670445] [0.33329555 0.66670445 0.33329555] [0.66670445 0.33329555 0.33329555] [0.66670445 0.66670445 0.33329555] [0.33329555 0.33329555 0.33329555] [0.66670445 0.33329555 0.66670445] [0.33329555 0.66670445 0.66670445]] cellpar = Cell([[5.017318142237955, 5.99945325892527e-33, -6.636883732464976e-33], [1.8078448710227633e-32, 5.017318142237955, 1.2347360820336672e-17], [3.531537815684328e-32, 1.2347360820336636e-17, 5.017318142237955]]) forces = [[-6.59106983e-10 -6.59106983e-10 -6.59106983e-10] [ 6.59106983e-10 6.59106983e-10 -6.59106983e-10] [ 6.59106983e-10 -6.59106983e-10 6.59106983e-10] [-6.59106983e-10 6.59106983e-10 6.59106983e-10] [-6.59106983e-10 -6.59106983e-10 6.59106983e-10] [ 6.59106983e-10 6.59106983e-10 6.59106983e-10] [-6.59106983e-10 6.59106983e-10 -6.59106983e-10] [ 6.59106983e-10 -6.59106983e-10 -6.59106983e-10] [-6.59106983e-10 -6.59106983e-10 -6.59106983e-10] [ 6.59106983e-10 6.59106983e-10 -6.59106983e-10] [ 6.59106983e-10 -6.59106983e-10 6.59106983e-10] [-6.59106983e-10 6.59106983e-10 6.59106983e-10] [-6.59106983e-10 -6.59106983e-10 6.59106983e-10] [ 6.59106983e-10 6.59106983e-10 6.59106983e-10] [-6.59106983e-10 6.59106983e-10 -6.59106983e-10] [ 6.59106983e-10 -6.59106983e-10 -6.59106983e-10]] stress = [ 1.73355252e-10 1.73355252e-10 1.73355252e-10 3.57691423e-26 6.52853770e-34 -3.96732066e-50] energy per atom = -6.104364762219293 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0