element(s): ['Mg'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.2446'] model name: MEAM_LAMMPS_KimLee_2017_MgNd__MO_059320827436_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Mg'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[4.2446, 0, 0], [0, 4.2446, 0], [0, 0, 4.2446]] ========================================= Step Time Energy fmax BFGS: 0 16:26:05 -5.692584 1.321869 BFGS: 1 16:26:05 -5.763942 1.198198 BFGS: 2 16:26:05 -5.920537 0.895582 BFGS: 3 16:26:05 -6.034290 0.626447 BFGS: 4 16:26:05 -6.109993 0.387771 BFGS: 5 16:26:05 -6.152005 0.176780 BFGS: 6 16:26:05 -6.164159 0.019455 BFGS: 7 16:26:05 -6.164319 0.001157 BFGS: 8 16:26:05 -6.164319 0.000008 BFGS: 9 16:26:05 -6.164319 0.000000 Minimization converged after 9 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.641287991124276e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Mg', 'Mg', 'Mg', 'Mg'] basis = [[0.0000000e+00 0.0000000e+00 0.0000000e+00] [0.0000000e+00 5.0000000e-01 5.0000000e-01] [5.0000000e-01 1.7016633e-34 5.0000000e-01] [5.0000000e-01 5.0000000e-01 0.0000000e+00]] cellpar = Cell([[4.52717042168076, -2.4918615501339348e-33, 3.566575320510206e-34], [-1.7070924255559862e-32, 4.52717042168076, -1.2145259852413025e-17], [-7.127925783917148e-35, -1.2145259852413025e-17, 4.52717042168076]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-1.64128799e-10 -1.64128799e-10 -1.64128799e-10 1.58077429e-27 -2.74077634e-36 2.31258922e-53] energy per atom = -1.5410798567682682 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0