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_DickelBaskesAslam_2018_MgAlZn__MO_093637366498_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 20:29:28 -3.018989 0.034088 BFGS: 1 20:29:28 -3.019034 0.030243 BFGS: 2 20:29:28 -3.019196 0.000965 BFGS: 3 20:29:28 -3.019196 0.001228 BFGS: 4 20:29:28 -3.019196 0.001295 BFGS: 5 20:29:28 -3.019196 0.001082 BFGS: 6 20:29:28 -3.019196 0.000553 BFGS: 7 20:29:28 -3.019196 0.000137 BFGS: 8 20:29:28 -3.019196 0.000023 BFGS: 9 20:29:28 -3.019196 0.000002 BFGS: 10 20:29:28 -3.019196 0.000000 BFGS: 11 20:29:28 -3.019196 0.000000 Minimization converged after 11 steps. Maximum force component: 1.1492066736179494e-32 eV/Angstrom Maximum stress component: 9.657055839404923e-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([[3.1966190363752167, 1.8875154281547534e-19, 3.0162459260099565e-39], [-1.5983095181876084, 2.7683532917218687, 1.876199379748967e-39], [-3.6579608665294097e-42, 2.378566271538959e-38, 5.188180178297122]]) forces = [[-1.14920667e-32 8.53064720e-33 1.06582097e-32] [ 1.14920667e-32 -8.53064720e-33 -1.06582097e-32]] stress = [-9.65705584e-11 -9.65705584e-11 -9.29147223e-11 -7.15159069e-35 -4.49210012e-49 8.22728513e-27] energy per atom = -1.5095979776345974 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0