element(s): ['Ag', 'Zr'] AFLOW prototype label: AB_tP4_129_c_c Parameter names: ['a', 'c/a', 'z1', 'z2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.4606', '1.9672889', '0.6114699', '0.13967166'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ag', 'Zr'] representative atom coordinates = [[0. 0.5 0.6114699 ] [0. 0.5 0.13967166]] spacegroup = 129 cell = [[3.4606, 0, 0], [0, 3.4606, 0], [0, 0, 6.808]] ========================================= Step Time Energy fmax BFGS: 0 16:35:24 -65.022727 46.7270 BFGS: 1 16:35:24 -70.920859 21.4863 BFGS: 2 16:35:24 -73.139654 22.1403 BFGS: 3 16:35:24 -75.388532 11.3623 BFGS: 4 16:35:24 -76.105052 8.4690 BFGS: 5 16:35:24 -76.630368 6.4358 BFGS: 6 16:35:24 -76.964952 4.4353 BFGS: 7 16:35:25 -77.178508 2.7271 BFGS: 8 16:35:25 -77.283937 1.0623 BFGS: 9 16:35:25 -77.304212 0.1046 BFGS: 10 16:35:25 -77.304468 0.1078 BFGS: 11 16:35:25 -77.304617 0.0792 BFGS: 12 16:35:25 -77.304694 0.0271 BFGS: 13 16:35:25 -77.304704 0.0056 BFGS: 14 16:35:25 -77.304704 0.0001 BFGS: 15 16:35:25 -77.304704 0.0000 BFGS: 16 16:35:25 -77.304704 0.0000 BFGS: 17 16:35:25 -77.304704 0.0000 BFGS: 18 16:35:25 -77.304704 0.0000 Minimization converged after 18 steps. Maximum force component: 6.886845866803034e-10 eV/Angstrom Maximum stress component: 1.672308465461746e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ag', 'Ag', 'Zr', 'Zr'] basis = [[0. 0.5 0.58652329] [0.5 1. 0.41347671] [0. 0.5 0.15974402] [0.5 1. 0.84025598]] cellpar = Cell([[3.43177859501606, 1.232750331104964e-34, 9.762008999764433e-36], [-5.799583222907984e-35, 3.4317785950160595, -3.07104795525951e-17], [7.458195349105018e-35, -6.46396439955347e-17, 7.498914140865503]]) forces = [[ 6.84945058e-45 -5.93603128e-27 6.88684587e-10] [-6.84945058e-45 5.93670808e-27 -6.88684587e-10] [ 4.92577138e-45 -4.26904611e-27 4.95266414e-10] [-4.92577138e-45 4.26921531e-27 -4.95266414e-10]] stress = [ 2.20088305e-12 2.20088305e-12 1.67230847e-11 -7.40584260e-27 -3.83171152e-33 1.70162174e-48] energy per atom = -19.326176024684955 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0