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_001 ==== 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 13:58:40 -8.075577 3.114775 BFGS: 1 13:58:40 -8.339861 1.870724 BFGS: 2 13:58:40 -8.483567 0.562305 BFGS: 3 13:58:40 -8.490599 0.158919 BFGS: 4 13:58:40 -8.491354 0.091553 BFGS: 5 13:58:40 -8.491823 0.125397 BFGS: 6 13:58:40 -8.492226 0.116635 BFGS: 7 13:58:40 -8.492910 0.027751 BFGS: 8 13:58:40 -8.492936 0.004748 BFGS: 9 13:58:40 -8.492937 0.000181 BFGS: 10 13:58:40 -8.492937 0.000003 BFGS: 11 13:58:40 -8.492937 0.000000 BFGS: 12 13:58:40 -8.492937 0.000000 Minimization converged after 12 steps. Maximum force component: 6.728243449117874e-32 eV/Angstrom Maximum stress component: 1.323976203085859e-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([[2.5353924210291576, -2.351023805228157e-17, -5.5151736006045905e-36], [-1.2676962105145788, 2.195714245173782, -1.1285818444849448e-35], [1.818885556034161e-36, 3.3022447075380473e-35, 4.093949686442844]]) forces = [[ 2.98926605e-68 5.42710781e-67 6.72824345e-32] [-2.98926605e-68 -5.42710781e-67 -6.72824345e-32]] stress = [ 1.28256172e-10 1.28256172e-10 1.32397620e-10 -9.14136142e-34 1.14757626e-45 6.99423815e-27] energy per atom = -4.2464685184136775 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0