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: MEAM_LAMMPS_Lee_2006_FeC__MO_856956178669_002 ==== 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 17:33:25 -141.807035 6.285295 BFGS: 1 17:33:25 -144.223440 1.799063 BFGS: 2 17:33:25 -144.866850 0.532932 BFGS: 3 17:33:25 -144.917360 0.314983 BFGS: 4 17:33:26 -144.923112 0.301097 BFGS: 5 17:33:26 -144.935734 0.258003 BFGS: 6 17:33:26 -144.955629 0.318810 BFGS: 7 17:33:27 -144.976239 0.301262 BFGS: 8 17:33:27 -144.988063 0.122736 BFGS: 9 17:33:27 -144.989520 0.021211 BFGS: 10 17:33:28 -144.989610 0.001011 BFGS: 11 17:33:28 -144.989611 0.000072 BFGS: 12 17:33:28 -144.989611 0.000002 BFGS: 13 17:33:28 -144.989611 0.000000 BFGS: 14 17:33:28 -144.989611 0.000000 Minimization converged after 14 steps. Maximum force component: 1.8504927966658807e-10 eV/Angstrom Maximum stress component: 1.1853218129932496e-11 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 = [[0.2675626 0.2675626 0.2675626 ] [0.7324374 0.7324374 0.2675626 ] [0.7324374 0.2675626 0.7324374 ] [0.2675626 0.7324374 0.7324374 ] [0.2675626 0.2675626 0.7324374 ] [0.7324374 0.7324374 0.7324374 ] [0.2675626 0.7324374 0.2675626 ] [0.7324374 0.2675626 0.2675626 ] [0.5 0.16328401 0.16328401] [0.5 0.83671599 0.16328401] [0.5 0.16328401 0.83671599] [0.5 0.83671599 0.83671599] [0.16328401 0.5 0.16328401] [0.16328401 0.5 0.83671599] [0.83671599 0.5 0.16328401] [0.83671599 0.5 0.83671599] [0.16328401 0.16328401 0.5 ] [0.83671599 0.16328401 0.5 ] [0.16328401 0.83671599 0.5 ] [0.83671599 0.83671599 0.5 ]] cellpar = Cell([[5.1722452176557665, -9.887207313362862e-33, 1.3234429204114055e-33], [-2.474751771579952e-32, 5.1722452176557665, -1.4248234164467984e-18], [-1.3521046398223505e-33, -1.4248234164467811e-18, 5.1722452176557665]]) forces = [[-2.58912802e-11 -2.58912802e-11 -2.58912802e-11] [ 2.58912802e-11 2.58912802e-11 -2.58912802e-11] [ 2.58912802e-11 -2.58912802e-11 2.58912802e-11] [-2.58912802e-11 2.58912802e-11 2.58912802e-11] [-2.58912802e-11 -2.58912802e-11 2.58912802e-11] [ 2.58912802e-11 2.58912802e-11 2.58912802e-11] [-2.58912802e-11 2.58912802e-11 -2.58912802e-11] [ 2.58912802e-11 -2.58912802e-11 -2.58912802e-11] [-3.40015170e-31 1.85049280e-10 1.85049280e-10] [ 1.27505689e-31 -1.85049280e-10 1.85049280e-10] [-4.25018963e-31 1.85049280e-10 -1.85049280e-10] [ 9.33775587e-43 -1.85049280e-10 -1.85049280e-10] [ 1.85049280e-10 -5.11464280e-29 1.85049280e-10] [ 1.85049280e-10 5.09764204e-29 -1.85049280e-10] [-1.85049280e-10 -5.08064129e-29 1.85049280e-10] [-1.85049280e-10 5.09764204e-29 -1.85049280e-10] [ 1.85049280e-10 1.85049280e-10 -5.13164356e-29] [-1.85049280e-10 1.85049280e-10 -5.08064129e-29] [ 1.85049280e-10 -1.85049280e-10 5.12314318e-29] [-1.85049280e-10 -1.85049280e-10 5.11464280e-29]] stress = [ 1.18532181e-11 1.18532181e-11 1.18532181e-11 2.80071642e-30 8.06306749e-34 -4.62103240e-54] energy per atom = -7.2494805308175385 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0