element(s): ['C'] AFLOW prototype label: A_cP20_221_gj Parameter names: ['a', 'x1', 'y2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.215', '0.26228631', '0.15146094'] model name: Sim_LAMMPS_TersoffZBL_HenrikssonBjorkasNordlund_2013_FeC__SM_473463498269_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C'] representative atom coordinates = [[0.26228631 0.26228631 0.26228631] [0.5 0.15146094 0.15146094]] spacegroup = 221 cell = [[5.215, 0, 0], [0, 5.215, 0], [0, 0, 5.215]] ========================================= Step Time Energy fmax BFGS: 0 14:18:56 -144.309407 0.6478 BFGS: 1 14:18:56 -144.361352 0.4412 BFGS: 2 14:18:56 -144.394551 0.2026 BFGS: 3 14:18:56 -144.408076 0.0591 BFGS: 4 14:18:56 -144.408361 0.0204 BFGS: 5 14:18:56 -144.408386 0.0195 BFGS: 6 14:18:56 -144.408430 0.0171 BFGS: 7 14:18:56 -144.408507 0.0216 BFGS: 8 14:18:56 -144.408583 0.0195 BFGS: 9 14:18:56 -144.408616 0.0081 BFGS: 10 14:18:56 -144.408621 0.0012 BFGS: 11 14:18:56 -144.408621 0.0001 BFGS: 12 14:18:56 -144.408621 0.0000 BFGS: 13 14:18:56 -144.408621 0.0000 BFGS: 14 14:18:56 -144.408621 0.0000 Minimization converged after 14 steps. Maximum force component: 2.4385624746344402e-09 eV/Angstrom Maximum stress component: 1.3377271152023807e-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', 'C', 'C', 'C', 'C'] basis = [[0.26614513 0.26614513 0.26614513] [0.73385487 0.73385487 0.26614513] [0.73385487 0.26614513 0.73385487] [0.26614513 0.73385487 0.73385487] [0.26614513 0.26614513 0.73385487] [0.73385487 0.73385487 0.73385487] [0.26614513 0.73385487 0.26614513] [0.73385487 0.26614513 0.26614513] [0.5 0.15099526 0.15099526] [0.5 0.84900474 0.15099526] [0.5 0.15099526 0.84900474] [0.5 0.84900474 0.84900474] [0.15099526 0.5 0.15099526] [0.15099526 0.5 0.84900474] [0.84900474 0.5 0.15099526] [0.84900474 0.5 0.84900474] [0.15099526 0.15099526 0.5 ] [0.84900474 0.15099526 0.5 ] [0.15099526 0.84900474 0.5 ] [0.84900474 0.84900474 0.5 ]] cellpar = Cell([[5.217663802006327, -6.30122046981059e-33, -1.3775523071940074e-32], [-8.391543793324001e-33, 5.217663802006327, 2.5243230928165654e-19], [-4.7735665650338006e-32, 2.5243230928164845e-19, 5.217663802006327]]) forces = [[-4.28367820e-10 -4.28367820e-10 -4.28367820e-10] [ 4.28367820e-10 4.28367820e-10 -4.28367820e-10] [ 4.28367820e-10 -4.28367820e-10 4.28367820e-10] [-4.28367820e-10 4.28367820e-10 4.28367820e-10] [-4.28367820e-10 -4.28367820e-10 4.28367820e-10] [ 4.28367820e-10 4.28367820e-10 4.28367820e-10] [-4.28367820e-10 4.28367820e-10 -4.28367820e-10] [ 4.28367820e-10 -4.28367820e-10 -4.28367820e-10] [ 1.02900275e-30 2.43856247e-09 2.43856247e-09] [-1.92938015e-31 -2.43856247e-09 2.43856247e-09] [ 1.83881336e-41 2.43856247e-09 -2.43856247e-09] [-1.71500458e-31 -2.43856247e-09 -2.43856247e-09] [ 2.43856247e-09 1.18707340e-28 2.43856247e-09] [ 2.43856247e-09 -1.17978463e-28 -2.43856247e-09] [-2.43856247e-09 1.18192839e-28 2.43856247e-09] [-2.43856247e-09 -1.17978463e-28 -2.43856247e-09] [ 2.43856247e-09 2.43856247e-09 1.19007466e-28] [-2.43856247e-09 2.43856247e-09 1.17635462e-28] [ 2.43856247e-09 -2.43856247e-09 -1.17463962e-28] [-2.43856247e-09 -2.43856247e-09 -1.17635462e-28]] stress = [-1.33772712e-10 -1.33772712e-10 -1.33772712e-10 1.82252363e-27 9.65888499e-33 1.82276643e-49] energy per atom = -7.220431048673797 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0