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: MEAM_LAMMPS_LiyanageKimHouze_2014_FeC__MO_075279800195_002 ==== 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 21:07:51 -7.950279 3.079924 BFGS: 1 21:07:51 -8.167319 1.821168 BFGS: 2 21:07:51 -8.297448 0.846500 BFGS: 3 21:07:51 -8.332991 0.257101 BFGS: 4 21:07:51 -8.334878 0.121567 BFGS: 5 21:07:51 -8.335345 0.087626 BFGS: 6 21:07:51 -8.336380 0.085933 BFGS: 7 21:07:51 -8.336964 0.047494 BFGS: 8 21:07:51 -8.337131 0.014886 BFGS: 9 21:07:51 -8.337145 0.002744 BFGS: 10 21:07:51 -8.337146 0.000101 BFGS: 11 21:07:51 -8.337146 0.000007 BFGS: 12 21:07:51 -8.337146 0.000000 BFGS: 13 21:07:51 -8.337146 0.000000 Minimization converged after 13 steps. Maximum force component: 4.4467282605801593e-32 eV/Angstrom Maximum stress component: 1.1127265309341771e-10 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([[2.5465514534744558, -1.425203359828402e-17, -6.431753128168563e-37], [-1.2732757267372279, 2.2053782507530646, 4.746553904374091e-37], [5.8698645368125865e-37, 2.0782504713857383e-35, 4.168219358184537]]) forces = [[-2.87729476e-32 2.26528214e-32 8.83935673e-69] [ 4.44672826e-32 -3.17139500e-32 -1.34321325e-68]] stress = [-2.12015666e-11 -2.12015666e-11 -1.11272653e-10 -1.39674001e-34 5.32229425e-34 6.64167504e-27] energy per atom = -4.168572981621468 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0