element(s): ['Fe'] AFLOW prototype label: A_hP2_194_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: ['2.4403', '1.5759538'] model name: Sim_LAMMPS_EAMCD_StukowskiSadighErhart_2009_FeCr__SM_775564499513_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[2.4403, 0, 0], [-1.22015, 2.1133617928552, 0], [0, 0, 3.8458]] ========================================= Step Time Energy fmax BFGS: 0 14:54:57 -7.672822 2.0779 BFGS: 1 14:54:57 -7.776814 1.7541 BFGS: 2 14:54:57 -7.912176 1.1338 BFGS: 3 14:54:57 -7.986664 0.4610 BFGS: 4 14:54:57 -8.006761 0.1102 BFGS: 5 14:54:57 -8.008969 0.0393 BFGS: 6 14:54:57 -8.009211 0.0163 BFGS: 7 14:54:57 -8.009228 0.0175 BFGS: 8 14:54:57 -8.009244 0.0210 BFGS: 9 14:54:57 -8.009296 0.0272 BFGS: 10 14:54:57 -8.009416 0.0339 BFGS: 11 14:54:57 -8.009633 0.0417 BFGS: 12 14:54:57 -8.009767 0.0270 BFGS: 13 14:54:57 -8.009856 0.0008 BFGS: 14 14:54:57 -8.009856 0.0001 BFGS: 15 14:54:57 -8.009856 0.0000 BFGS: 16 14:54:57 -8.009856 0.0000 Minimization converged after 16 steps. Maximum force component: 5.114458475270674e-32 eV/Angstrom Maximum stress component: 7.032463078244963e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.6206368428540867, 3.3073677005658986e-17, 4.9393966003583096e-37], [-1.3103184214270434, 2.269538080005087, 2.4688906564334134e-36], [-4.061218437704834e-36, 1.6417210133477148e-35, 4.145277881339297]]) forces = [[-2.96100228e-32 1.39871083e-32 -4.25787456e-33] [ 5.11445848e-32 -1.39871083e-32 4.25787456e-33]] stress = [-5.33103236e-11 -5.33103236e-11 7.03246308e-11 2.65276336e-34 -2.96957847e-34 -2.83826936e-27] energy per atom = -4.004581794058669 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0