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_LeeBaskesKim_2001_Fe__MO_196726067688_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 10:59:26 -8.075577 3.114775 BFGS: 1 10:59:26 -8.339861 1.870724 BFGS: 2 10:59:26 -8.483567 0.562305 BFGS: 3 10:59:26 -8.490599 0.158919 BFGS: 4 10:59:26 -8.491354 0.091553 BFGS: 5 10:59:26 -8.491823 0.125397 BFGS: 6 10:59:26 -8.492226 0.116635 BFGS: 7 10:59:26 -8.492910 0.027751 BFGS: 8 10:59:26 -8.492936 0.004748 BFGS: 9 10:59:26 -8.492937 0.000181 BFGS: 10 10:59:27 -8.492937 0.000003 BFGS: 11 10:59:27 -8.492937 0.000000 BFGS: 12 10:59:27 -8.492937 0.000000 Minimization converged after 12 steps. Maximum force component: 1.0417041460122673e-32 eV/Angstrom Maximum stress component: 1.323970881168e-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([[2.5353924210291567, -2.3251383799564087e-17, -1.9091715211630478e-35], [-1.2676962105145784, 2.195714245173782, -4.0014809961911555e-36], [5.321990180898242e-36, -3.6126708496117105e-35, 4.093949686442844]]) forces = [[ 1.04170415e-32 -9.55318108e-50 -7.84411862e-68] [-1.04170415e-32 9.55318108e-50 7.84411862e-68]] stress = [ 1.28255364e-10 1.28255364e-10 1.32397088e-10 -7.99869125e-34 1.97916280e-34 -2.04673320e-26] energy per atom = -4.246468518413677 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0