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: Sim_LAMMPS_MEAM_JelinekGrohHorstemeyer_2012_AlSiMgCuFe__SM_656517352485_000 ==== 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 10:52:23 -3.019700 0.055615 BFGS: 1 10:52:23 -3.019808 0.049688 BFGS: 2 10:52:24 -3.020219 0.005444 BFGS: 3 10:52:25 -3.020220 0.006016 BFGS: 4 10:52:25 -3.020222 0.006410 BFGS: 5 10:52:26 -3.020225 0.005213 BFGS: 6 10:52:27 -3.020228 0.002336 BFGS: 7 10:52:27 -3.020229 0.000628 BFGS: 8 10:52:27 -3.020229 0.000079 BFGS: 9 10:52:28 -3.020229 0.000008 BFGS: 10 10:52:29 -3.020229 0.000000 BFGS: 11 10:52:29 -3.020229 0.000000 Minimization converged after 11 steps. Maximum force component: 1.0656436179181461e-32 eV/Angstrom Maximum stress component: 3.295697995861535e-10 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([[3.202790302350505, -4.620973884905127e-18, 9.33331204183955e-40], [-1.6013951511752524, 2.7736977648299805, 2.0224142148758442e-38], [2.7303480617546674e-38, -7.672981645098e-37, 5.187316884031948]]) forces = [[-3.59820402e-33 4.80775282e-33 1.06564362e-32] [ 7.19640804e-34 1.78064919e-34 -1.06564362e-32]] stress = [-3.29569800e-10 -3.29569800e-10 -2.58169394e-10 5.71119890e-34 6.59291438e-47 9.05891324e-26] energy per atom = -1.51011430281041 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0