element(s): ['Bi'] 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: ['4.1773', '0.86450578'] model name: MEAM_LAMMPS_ZhouDickelBaskes_2021_Bi__MO_221877348962_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Bi'] representative atom coordinates = [[0 0 0]] spacegroup = 139 cell = [[4.1773, 0, 0], [0, 4.1773, 0], [0, 0, 3.6113]] ========================================= Step Time Energy fmax BFGS: 0 17:18:47 -4.507664 0.997682 BFGS: 1 17:18:47 -4.543409 0.706059 BFGS: 2 17:18:47 -4.581724 0.114147 BFGS: 3 17:18:47 -4.582577 0.035120 BFGS: 4 17:18:47 -4.582640 0.049086 BFGS: 5 17:18:47 -4.582779 0.068069 BFGS: 6 17:18:47 -4.583166 0.100664 BFGS: 7 17:18:47 -4.584229 0.153367 BFGS: 8 17:18:47 -4.586411 0.196668 BFGS: 9 17:18:47 -4.588013 0.164770 BFGS: 10 17:18:47 -4.588809 0.095405 BFGS: 11 17:18:47 -4.589786 0.017763 BFGS: 12 17:18:47 -4.589837 0.001139 BFGS: 13 17:18:47 -4.589837 0.000018 BFGS: 14 17:18:47 -4.589837 0.000000 BFGS: 15 17:18:47 -4.589837 0.000000 Minimization converged after 15 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 6.361440200546324e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Bi', 'Bi'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[4.463366115179268, -4.150746955079904e-35, 3.867340019596129e-33], [-8.715608941666219e-35, 4.463366115179268, 4.987000258868096e-17], [-2.0521755768409547e-33, 4.324620273581449e-17, 3.4539648736549253]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 2.85943982e-11 2.85943982e-11 6.36144020e-11 -1.60777118e-26 1.24928078e-35 -1.88201404e-51] energy per atom = -2.2949186077803017 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0