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: MEAM_LAMMPS_LiyanageKimHouze_2014_FeC__MO_075279800195_002 ==== 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 22:12:59 -12.071441 0.509429 BFGS: 1 22:12:59 -12.079210 0.434519 BFGS: 2 22:12:59 -12.099045 0.106871 BFGS: 3 22:12:59 -12.099703 0.115548 BFGS: 4 22:12:59 -12.099959 0.111144 BFGS: 5 22:12:59 -12.102036 0.032992 BFGS: 6 22:12:59 -12.102163 0.013457 BFGS: 7 22:13:00 -12.102178 0.000437 BFGS: 8 22:13:00 -12.102178 0.000004 BFGS: 9 22:13:00 -12.102178 0.000000 Minimization converged after 9 steps. Maximum force component: 3.349040362102175e-31 eV/Angstrom Maximum stress component: 4.410929673957198e-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 1.03443503e-36] [6.66666667e-01 3.33333333e-01 0.00000000e+00]] cellpar = Cell([[3.928285787179849, -9.751291804154268e-18, 7.7592953594731e-37], [-1.9641428935899246, 3.4019952850230997, 3.507898071918476e-37], [4.800647680104749e-37, 1.178992562934105e-35, 2.461933787004085]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-1.77539489e-31 8.38656588e-32 -1.68565501e-68] [ 3.34904036e-31 -1.32787293e-31 3.73162820e-68]] stress = [-3.29454638e-10 -3.29454638e-10 -4.41092967e-10 6.89845228e-35 1.32760776e-35 -5.94626022e-26] energy per atom = -4.034059345252596 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0