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 14:14:55 -2.661019 0.720472 BFGS: 1 14:14:55 -2.670865 0.602532 BFGS: 2 14:14:55 -2.692379 0.185513 BFGS: 3 14:14:55 -2.693655 0.113671 BFGS: 4 14:14:55 -2.694587 0.127378 BFGS: 5 14:14:55 -2.696331 0.141888 BFGS: 6 14:14:55 -2.698908 0.118102 BFGS: 7 14:14:55 -2.700614 0.046725 BFGS: 8 14:14:55 -2.700810 0.016508 BFGS: 9 14:14:55 -2.700852 0.006945 BFGS: 10 14:14:55 -2.700864 0.000655 BFGS: 11 14:14:55 -2.700864 0.000067 BFGS: 12 14:14:55 -2.700864 0.000000 BFGS: 13 14:14:55 -2.700864 0.000000 Minimization converged after 13 steps. Maximum force component: 1.0961918602428046e-32 eV/Angstrom Maximum stress component: 7.211825376623481e-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([[2.668009477636014, 9.292046149715183e-18, 1.7805609846406128e-36], [-1.334004738818007, 2.3105639851704365, 2.8351948821246983e-36], [-5.1466680841942974e-36, 1.9746900796847027e-36, 4.941084925382246]]) forces = [[ 1.09619186e-32 3.81777705e-50 7.31570287e-69] [-1.09619186e-32 -3.81777705e-50 -7.31570287e-69]] stress = [2.56051479e-11 2.56051479e-11 7.21182538e-11 3.59880974e-34 9.59444726e-46 3.45939805e-28] energy per atom = -1.3504319371541842 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0