element(s): ['C'] AFLOW prototype label: A_cI8_214_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.1243'] model name: Tersoff_LAMMPS_KinaciHaskinsSevik_2012_BNC__MO_105008013807_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.125 0.125 0.125]] spacegroup = 214 cell = [[4.1243, 0, 0], [0, 4.1243, 0], [0, 0, 4.1243]] ========================================= Step Time Energy fmax BFGS: 0 17:26:08 -63.732528 0.548487 BFGS: 1 17:26:08 -63.744971 0.510127 BFGS: 2 17:26:08 -63.802724 0.257686 BFGS: 3 17:26:08 -63.821596 0.008385 BFGS: 4 17:26:08 -63.821615 0.000213 BFGS: 5 17:26:08 -63.821615 0.000000 BFGS: 6 17:26:08 -63.821615 0.000000 Minimization converged after 6 steps. Maximum force component: 1.2038507131712688e-30 eV/Angstrom Maximum stress component: 4.0737249612651543e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.125 0.125 0.125] [0.375 0.875 0.625] [0.875 0.625 0.375] [0.625 0.375 0.875] [0.875 0.375 0.125] [0.625 0.625 0.625] [0.375 0.125 0.875] [0.125 0.875 0.375]] cellpar = Cell([[4.069498877697976, 4.261713614041179e-38, -4.080159409078057e-34], [-2.4208737089228093e-37, 4.069498877697976, -1.545775996128539e-20], [1.133384867460267e-32, -1.5457759961301542e-20, 4.069498877697976]]) forces = [[-6.68805952e-32 2.67522381e-31 3.00962678e-31] [ 2.67522381e-31 1.20385071e-30 3.34402976e-31] [-6.68805952e-32 1.33761190e-31 1.33761190e-31] [-1.67201488e-31 1.33761190e-31 7.35686547e-31] [-4.01283571e-31 -2.67522381e-31 3.59483199e-31] [-6.68805952e-32 2.67522381e-31 3.34402976e-31] [-3.34402976e-32 4.01283571e-31 3.42763050e-31] [ 6.68805952e-32 -2.00641786e-31 -3.34402976e-31]] stress = [-4.07372496e-13 -4.07372496e-13 -4.07372496e-13 -3.34828094e-33 -6.82260193e-34 -2.27244345e-49] energy per atom = -7.977701861339543 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0