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_Lee_2006_FeC__MO_856956178669_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 14:58:12 -8.075577 3.114775 BFGS: 1 14:58:12 -8.339861 1.870724 BFGS: 2 14:58:12 -8.483567 0.562305 BFGS: 3 14:58:12 -8.490599 0.158919 BFGS: 4 14:58:12 -8.491354 0.091553 BFGS: 5 14:58:12 -8.491823 0.125397 BFGS: 6 14:58:12 -8.492226 0.116635 BFGS: 7 14:58:12 -8.492910 0.027751 BFGS: 8 14:58:12 -8.492936 0.004748 BFGS: 9 14:58:12 -8.492937 0.000181 BFGS: 10 14:58:12 -8.492937 0.000003 BFGS: 11 14:58:12 -8.492937 0.000000 BFGS: 12 14:58:12 -8.492937 0.000000 Minimization converged after 12 steps. Maximum force component: 3.364121724545811e-32 eV/Angstrom Maximum stress component: 1.3239576433632046e-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([[2.5353924210252994, -2.2533494679576513e-18, -4.896335163267858e-36], [-1.2676962105126497, 2.1957142451704406, -4.529690365441484e-36], [4.218649307447218e-35, 8.997158569065335e-36, 4.09394968642687]]) forces = [[-6.51065091e-34 1.12767782e-33 3.36412172e-32] [ 6.51065091e-34 -1.12767782e-33 -3.36412172e-32]] stress = [ 1.28254355e-10 1.28254355e-10 1.32395764e-10 -6.85602107e-34 3.95832561e-34 -1.94701537e-26] energy per atom = -4.2464685183826765 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0