element(s): ['Li'] 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: ['3.0565', '1.639326'] model name: MEAM_LAMMPS_RoyDuttaChakraborti_2021_AlLi__MO_971738391444_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Li'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[3.0565, 0, 0], [-1.52825, 2.6470066466671, 0], [0, 0, 5.0106]] ========================================= Step Time Energy fmax BFGS: 0 21:29:06 -3.301836 0.318223 BFGS: 1 21:29:06 -3.305945 0.302131 BFGS: 2 21:29:06 -3.337633 0.138144 BFGS: 3 21:29:06 -3.346761 0.019066 BFGS: 4 21:29:06 -3.346913 0.003768 BFGS: 5 21:29:06 -3.346914 0.004815 BFGS: 6 21:29:06 -3.346915 0.005071 BFGS: 7 21:29:06 -3.346918 0.005428 BFGS: 8 21:29:06 -3.346923 0.004794 BFGS: 9 21:29:06 -3.346928 0.002649 BFGS: 10 21:29:07 -3.346930 0.000823 BFGS: 11 21:29:07 -3.346930 0.000157 BFGS: 12 21:29:07 -3.346930 0.000016 BFGS: 13 21:29:07 -3.346930 0.000001 BFGS: 14 21:29:07 -3.346930 0.000000 BFGS: 15 21:29:07 -3.346930 0.000000 Minimization converged after 15 steps. Maximum force component: 7.22680000785117e-33 eV/Angstrom Maximum stress component: 1.807543851755281e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Li', 'Li'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[3.2163163695450088, -6.570721108616756e-17, 5.366720824309138e-38], [-1.6081581847725044, 2.785411682633716, -1.3442206486190468e-37], [4.770560294361943e-36, 7.960609424990713e-36, 5.243173509651823]]) forces = [[ 7.22680001e-33 -1.07290155e-33 6.73198991e-34] [-7.22680001e-33 1.07290155e-33 -6.73198991e-34]] stress = [-1.80754385e-11 -1.80754385e-11 -1.99091564e-12 -1.05498637e-34 6.09096666e-35 7.02390344e-27] energy per atom = -1.6734652111747654 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0