element(s): ['Li', 'S'] AFLOW prototype label: A2B_cF12_225_c_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.7213'] model name: Sim_LAMMPS_ReaxFF_IslamOstadhosseinBorodin_2015_LiS__SM_058492438145_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Li', 'S'] representative atom coordinates = [[0.25 0.25 0.25] [0. 0. 0. ]] spacegroup = 225 cell = [[5.7213, 0, 0], [0, 5.7213, 0], [0, 0, 5.7213]] ========================================= Step Time Energy fmax BFGS: 0 17:10:04 -40.062931 0.016077 BFGS: 1 17:10:05 -40.062942 0.016034 BFGS: 2 17:10:05 -40.064475 0.005211 BFGS: 3 17:10:06 -40.064474 0.004298 BFGS: 4 17:10:06 -40.064560 0.000591 BFGS: 5 17:10:07 -40.064557 0.000057 BFGS: 6 17:10:07 -40.064557 0.000001 BFGS: 7 17:10:07 -40.064557 0.000000 Minimization converged after 7 steps. Maximum force component: 4.740253190555523e-28 eV/Angstrom Maximum stress component: 7.927960921840051e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Li', 'Li', 'Li', 'Li', 'Li', 'Li', 'Li', 'Li', 'S', 'S', 'S', 'S'] basis = [[2.50000000e-01 2.50000000e-01 2.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 2.50000000e-01] [0.00000000e+00 1.00000000e+00 1.00000000e+00] [1.18949969e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.00000000e+00]] cellpar = Cell([[5.752231550233662, -9.413572079367896e-33, -3.680320422591218e-34], [-6.313143035803617e-33, 5.752231550233662, -1.7143890738337691e-18], [2.79154394981381e-34, -1.7143890738337722e-18, 5.752231550233662]]) forces = [[ 1.05974449e-28 -2.90413478e-28 8.68073489e-29] [ 3.63016847e-29 -6.05028078e-29 -2.78312916e-28] [ 7.26033694e-29 -1.93608985e-28 -2.29910670e-28] [ 9.68044925e-29 3.63016847e-29 -3.63016847e-29] [-1.33106177e-28 -3.63016847e-29 8.47039310e-29] [-2.02778942e-28 -1.93608985e-28 -4.74025319e-28] [-1.69407862e-28 -1.93608985e-28 2.29910670e-28] [-1.21005616e-28 -6.05028078e-29 -2.29910670e-28] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00]] stress = [-7.92796092e-11 -7.92796092e-11 -7.92796092e-11 6.40761750e-29 -4.37905770e-47 -4.05855758e-60] energy per atom = -3.3096326674885943 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0