element(s): ['Cl', 'K'] AFLOW prototype label: AB_cP2_221_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.8405'] model name: Sim_LAMMPS_EIM_Zhou_2010_BrClCsFIKLiNaRb__SM_259779394709_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cl', 'K'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 221 cell = [[3.8405, 0, 0], [0, 3.8405, 0], [0, 0, 3.8405]] ========================================= Step Time Energy fmax BFGS: 0 17:05:19 -5.981526 1.860063 BFGS: 1 17:05:20 -6.098645 1.064413 BFGS: 2 17:05:20 -6.138078 0.405176 BFGS: 3 17:05:21 -6.143218 0.048875 BFGS: 4 17:05:22 -6.143299 0.001904 BFGS: 5 17:05:22 -6.143299 0.000009 BFGS: 6 17:05:23 -6.143299 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 6.84126408581272e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cl', 'K'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[3.737925627838816, -3.837735127102512e-33, -1.355997432225066e-32], [4.44256725786121e-33, 3.737925627838816, -4.016527980590992e-18], [1.380221992446593e-32, -4.0165279805910184e-18, 3.737925627838816]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 6.84126409e-11 6.84126409e-11 6.84126409e-11 -6.05504280e-27 -1.57529400e-58 5.25677298e-60] energy per atom = -3.0716494795395315 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0