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_CuiGaoCui_2012_LiSi__MO_557492625287_002 ==== 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 20:41:00 -3.270084 0.028852 BFGS: 1 20:41:00 -3.270110 0.027889 BFGS: 2 20:41:00 -3.270471 0.004423 BFGS: 3 20:41:01 -3.270472 0.004723 BFGS: 4 20:41:01 -3.270473 0.004834 BFGS: 5 20:41:01 -3.270475 0.004500 BFGS: 6 20:41:01 -3.270478 0.003220 BFGS: 7 20:41:01 -3.270480 0.001243 BFGS: 8 20:41:01 -3.270481 0.000418 BFGS: 9 20:41:01 -3.270481 0.000052 BFGS: 10 20:41:01 -3.270481 0.000008 BFGS: 11 20:41:01 -3.270481 0.000000 BFGS: 12 20:41:02 -3.270481 0.000000 Minimization converged after 12 steps. Maximum force component: 2.3702828407046618e-33 eV/Angstrom Maximum stress component: 3.4471737809999874e-10 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([[3.076803036907456, -6.186399620606553e-19, 1.2011952412478838e-38], [-1.538401518453728, 2.6645895924029666, 9.876288370407107e-38], [-1.5363562334118894e-37, -5.253400288166197e-37, 5.016628163401156]]) forces = [[-2.37028284e-33 1.36848344e-33 4.45536577e-71] [ 2.37028284e-33 -1.36848344e-33 -4.45536577e-71]] stress = [-3.44717378e-10 -3.44717378e-10 -1.52836233e-10 -6.72364890e-35 -4.99101494e-35 8.53981933e-26] energy per atom = -1.6352404321509089 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0