element(s): ['C', 'Fe'] AFLOW prototype label: AB2_hP3_191_a_c Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.9831', '0.6320956'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'Fe'] representative atom coordinates = [[0. 0. 0. ] [0.33333333 0.66666667 0. ]] spacegroup = 191 cell = [[3.9831, 0, 0], [-1.99155, 3.4494657858138, 0], [0, 0, 2.5177]] ========================================= Step Time Energy fmax BFGS: 0 16:17:51 -23.671684 6.656663 BFGS: 1 16:17:51 -24.238274 3.310076 BFGS: 2 16:17:51 -24.363695 0.568427 BFGS: 3 16:17:51 -24.366348 0.098676 BFGS: 4 16:17:52 -24.366427 0.002970 BFGS: 5 16:17:52 -24.366427 0.000396 BFGS: 6 16:17:52 -24.366427 0.000113 BFGS: 7 16:17:52 -24.366427 0.000006 BFGS: 8 16:17:53 -24.366427 0.000000 BFGS: 9 16:17:53 -24.366427 0.000000 BFGS: 10 16:17:53 -24.366427 0.000000 Minimization converged after 10 steps. Maximum force component: 3.345227320938581e-30 eV/Angstrom Maximum stress component: 1.0227758216293501e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [3.33333333e-01 6.66666667e-01 0.00000000e+00] [6.66666667e-01 3.33333333e-01 1.17919032e-35]] cellpar = Cell([[4.070956244436157, -3.0178723987081434e-17, -2.3995551085233964e-36], [-2.0354781222180787, 3.5255515253766063, -1.2866328438448854e-35], [-7.3027591552167695e-37, -7.310215936154241e-36, 2.4353814619053558]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 2.80999095e-30 -2.08587733e-30 6.66585002e-66] [-3.34522732e-30 1.15882074e-30 -2.65163045e-66]] stress = [-2.45133123e-13 -2.45133123e-13 -1.02277582e-10 1.04509824e-46 1.17456077e-46 -1.28108511e-30] energy per atom = -8.122142472878002 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0