element(s): ['Li'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.3176'] model name: Sim_LAMMPS_ReaxFF_IslamOstadhosseinBorodin_2015_LiS__SM_058492438145_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Li'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[4.3176, 0, 0], [0, 4.3176, 0], [0, 0, 4.3176]] ========================================= Step Time Energy fmax BFGS: 0 15:24:22 -6.420283 0.124937 BFGS: 1 15:24:22 -6.420944 0.122214 BFGS: 2 15:24:22 -6.433540 0.045690 BFGS: 3 15:24:22 -6.435591 0.000182 BFGS: 4 15:24:22 -6.435591 0.000001 BFGS: 5 15:24:22 -6.435591 0.000000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.2917471604184236e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Li', 'Li', 'Li', 'Li'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[4.40585034124535, -1.1660382597156343e-32, 1.5346511985784139e-33], [2.3824959192478264e-33, 4.40585034124535, 1.6132477865212256e-18], [3.099597165657408e-33, 1.6132477865212243e-18, 4.40585034124535]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-1.29174716e-12 -1.29174716e-12 -1.29174716e-12 -2.10016628e-30 -6.61438918e-36 4.06797242e-52] energy per atom = -1.6088977254703105 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0