element(s): ['Mg'] 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: ['3.1895', '1.6237655'] model name: MEAM_LAMMPS_KimKimLee_2009_AlMg__MO_058537087384_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Mg'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[3.1895, 0, 0], [-1.59475, 2.7621880253705, 0], [0, 0, 5.179]] ========================================= Step Time Energy fmax BFGS: 0 14:02:40 -3.097327 0.091167 BFGS: 1 14:02:40 -3.097623 0.080712 BFGS: 2 14:02:40 -3.098674 0.005391 BFGS: 3 14:02:40 -3.098676 0.007004 BFGS: 4 14:02:40 -3.098678 0.007355 BFGS: 5 14:02:40 -3.098682 0.006272 BFGS: 6 14:02:40 -3.098684 0.003386 BFGS: 7 14:02:40 -3.098686 0.000883 BFGS: 8 14:02:40 -3.098686 0.000159 BFGS: 9 14:02:40 -3.098686 0.000015 BFGS: 10 14:02:40 -3.098686 0.000001 BFGS: 11 14:02:40 -3.098686 0.000000 BFGS: 12 14:02:40 -3.098686 0.000000 Minimization converged after 12 steps. Maximum force component: 1.483304237847476e-32 eV/Angstrom Maximum stress component: 1.0681969184502096e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Mg', 'Mg'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[3.2090649726778526, 1.3413246797010204e-18, 2.4491842021774473e-38], [-1.6045324863389263, 2.779131788733836, 7.331616006508989e-38], [-1.247156352877511e-37, -1.0928796516435264e-36, 5.196910589971892]]) forces = [[-1.48330424e-32 8.56386101e-33 1.06761448e-32] [ 1.48330424e-32 -8.56386101e-33 -1.06761448e-32]] stress = [-1.06819692e-11 -1.06819692e-11 -7.42290527e-13 -2.48916033e-34 -6.15907451e-35 -9.95158347e-28] energy per atom = -1.5493428501565654 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0