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_MahataMukhopadhyayAsleZaeem_2022_AlFe__MO_304347095149_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 14:58:12 -8.148156 2.641251 BFGS: 1 14:58:12 -8.346452 1.747176 BFGS: 2 14:58:12 -8.487918 0.763303 BFGS: 3 14:58:12 -8.520356 0.193230 BFGS: 4 14:58:12 -8.521470 0.088994 BFGS: 5 14:58:12 -8.521679 0.062465 BFGS: 6 14:58:12 -8.522196 0.061774 BFGS: 7 14:58:12 -8.522521 0.038497 BFGS: 8 14:58:12 -8.522632 0.012253 BFGS: 9 14:58:12 -8.522642 0.002496 BFGS: 10 14:58:12 -8.522642 0.000098 BFGS: 11 14:58:12 -8.522642 0.000006 BFGS: 12 14:58:12 -8.522642 0.000000 BFGS: 13 14:58:12 -8.522642 0.000000 Minimization converged after 13 steps. Maximum force component: 6.790888103347384e-32 eV/Angstrom Maximum stress component: 1.3457035890063267e-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([[2.5569073982295834, -3.578467659604769e-17, 2.045767474469045e-36], [-1.2784536991147917, 2.214346761991193, 9.578841111642221e-36], [2.6485577003380764e-37, -4.1237491186659346e-38, 4.132067222539706]]) forces = [[-4.35279922e-69 6.77721763e-70 -6.79088810e-32] [ 4.35279922e-69 -6.77721763e-70 6.79088810e-32]] stress = [-4.08389035e-11 -4.08389035e-11 -1.34570359e-10 8.98082411e-34 -4.42221230e-46 -2.19804908e-26] energy per atom = -4.261321142859819 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0