element(s): ['Zn'] 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: ['2.6771', '1.7211908'] model name: MEAM_LAMMPS_DickelBaskesAslam_2018_MgAlZn__MO_093637366498_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Zn'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[2.6771, 0, 0], [-1.33855, 2.3184366084713, 0], [0, 0, 4.6078]] ========================================= Step Time Energy fmax BFGS: 0 20:29:28 -2.661019 0.720472 BFGS: 1 20:29:28 -2.670865 0.602532 BFGS: 2 20:29:28 -2.692379 0.185513 BFGS: 3 20:29:28 -2.693655 0.113671 BFGS: 4 20:29:28 -2.694587 0.127378 BFGS: 5 20:29:28 -2.696331 0.141888 BFGS: 6 20:29:28 -2.698908 0.118102 BFGS: 7 20:29:28 -2.700614 0.046725 BFGS: 8 20:29:28 -2.700810 0.016508 BFGS: 9 20:29:28 -2.700852 0.006945 BFGS: 10 20:29:28 -2.700864 0.000655 BFGS: 11 20:29:28 -2.700864 0.000067 BFGS: 12 20:29:28 -2.700864 0.000000 BFGS: 13 20:29:28 -2.700864 0.000000 Minimization converged after 13 steps. Maximum force component: 2.53764891081441e-33 eV/Angstrom Maximum stress component: 7.211772023085832e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Zn', 'Zn'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.668009477636011, 9.429461972655298e-19, -1.1042222773175311e-36], [-1.3340047388180054, 2.3105639851704347, -9.8794284129412e-37], [1.7561794775194805e-36, -2.782872608809183e-36, 4.9410849253822455]]) forces = [[ 9.01940972e-70 -1.42923138e-69 2.53764891e-33] [-9.01940972e-70 1.42923138e-69 -2.53764891e-33]] stress = [ 2.56039503e-11 2.56039503e-11 7.21177202e-11 -1.12462804e-34 -3.89582582e-35 -2.57268461e-27] energy per atom = -1.3504319371541853 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0