element(s): ['Cs'] AFLOW prototype label: A_tI2_139_a 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: ['5.404', '1.4448557'] model name: EAM_Dynamo_NicholAckland_2016v2_Cs__MO_144828415103_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cs'] representative atom coordinates = [[0 0 0]] spacegroup = 139 cell = [[5.404, 0, 0], [0, 5.404, 0], [0, 0, 7.808]] ========================================= Step Time Energy fmax BFGS: 0 17:18:58 -1.543480 0.039403 BFGS: 1 17:18:58 -1.543527 0.039007 BFGS: 2 17:18:58 -1.545469 0.049836 BFGS: 3 17:18:58 -1.545537 0.058682 BFGS: 4 17:18:58 -1.545664 0.068983 BFGS: 5 17:18:58 -1.546108 0.098044 BFGS: 6 17:18:58 -1.546899 0.121938 BFGS: 7 17:18:58 -1.548997 0.123583 BFGS: 8 17:18:58 -1.553076 0.064175 BFGS: 9 17:18:58 -1.554747 0.006936 BFGS: 10 17:18:58 -1.554767 0.001206 BFGS: 11 17:18:58 -1.554768 0.000328 BFGS: 12 17:18:58 -1.554768 0.000001 BFGS: 13 17:18:58 -1.554768 0.000000 Minimization converged after 13 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.2847404560572687e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cs', 'Cs'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[5.071121086129124, 1.208946589113763e-34, 2.2548613216153086e-32], [3.5253029721304168e-34, 5.071121086129122, -6.646201069691978e-17], [-1.3074695103534668e-32, -9.799770482337029e-17, 8.319231862511987]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-1.28474046e-11 -1.28474046e-11 3.47753415e-13 1.14826934e-27 -9.13026270e-36 7.30096391e-51] energy per atom = -0.7773839451923238 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0