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: Sim_LAMMPS_EIM_Zhou_2010_BrClCsFIKLiNaRb__SM_259779394709_000 ==== 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 14:58:53 -2.638866 2.1377 BFGS: 1 14:58:53 -2.816473 1.7655 BFGS: 2 14:58:53 -3.038886 1.2503 BFGS: 3 14:58:53 -3.188145 0.7998 BFGS: 4 14:58:53 -3.274070 0.4201 BFGS: 5 14:58:53 -3.308720 0.1038 BFGS: 6 14:58:53 -3.310666 0.0263 BFGS: 7 14:58:54 -3.310722 0.0313 BFGS: 8 14:58:54 -3.310751 0.0319 BFGS: 9 14:58:54 -3.310837 0.0260 BFGS: 10 14:58:54 -3.310895 0.0137 BFGS: 11 14:58:54 -3.310918 0.0032 BFGS: 12 14:58:54 -3.310921 0.0007 BFGS: 13 14:58:54 -3.310921 0.0001 BFGS: 14 14:58:54 -3.310921 0.0000 BFGS: 15 14:58:54 -3.310921 0.0000 BFGS: 16 14:58:54 -3.310921 0.0000 Minimization converged after 16 steps. Maximum force component: 1.146859415235682e-32 eV/Angstrom Maximum stress component: 3.727405630949428e-11 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([[3.439862989750304, -4.507366259096117e-18, -1.3143310464419724e-36], [-1.719931494875152, 2.9790087346616536, -3.9842000872858455e-36], [2.271106955488687e-35, 1.0879212644875331e-34, 5.582657380227489]]) forces = [[-1.76664937e-33 3.05992647e-33 -1.14685942e-32] [ 1.76664937e-33 -3.05992647e-33 1.14685942e-32]] stress = [-3.72740563e-11 -3.72740563e-11 1.33651031e-12 -6.79389995e-34 -1.06976181e-34 7.17878634e-27] energy per atom = -1.6554604024177644 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0