element(s): ['N'] AFLOW prototype label: A_cP8_205_c Parameter names: ['a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.8863', '0.054565089'] model name: Sim_LAMMPS_ExTeP_LosKroesAlbe_2017_BN__SM_692329995993_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['N'] representative atom coordinates = [[0.05456509 0.05456509 0.05456509]] spacegroup = 205 cell = [[5.8863, 0, 0], [0, 5.8863, 0], [0, 0, 5.8863]] ========================================= Step Time Energy fmax BFGS: 0 16:42:59 -39.638978 0.191810 BFGS: 1 16:42:59 -39.638716 0.217412 BFGS: 2 16:42:59 -39.639986 0.001523 BFGS: 3 16:42:59 -39.639986 0.000012 BFGS: 4 16:42:59 -39.639986 0.000000 Minimization converged after 4 steps. Maximum force component: 3.852029806239442e-10 eV/Angstrom Maximum stress component: 4.841879591223707e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['N', 'N', 'N', 'N', 'N', 'N', 'N', 'N'] basis = [[0.05443812 0.05443812 0.05443812] [0.44556188 0.94556188 0.55443812] [0.94556188 0.55443812 0.44556188] [0.55443812 0.44556188 0.94556188] [0.94556188 0.94556188 0.94556188] [0.55443812 0.05443812 0.44556188] [0.05443812 0.44556188 0.55443812] [0.44556188 0.55443812 0.05443812]] cellpar = Cell([[5.88612240652548, -6.8231002378027664e-37, 0.0], [-1.3634134903949734e-36, 5.88612240652548, 0.0], [0.0, 0.0, 5.88612240652548]]) forces = [[ 3.85202981e-10 3.85202981e-10 3.85202981e-10] [-3.85202981e-10 -3.85202981e-10 3.85202981e-10] [-3.85202981e-10 3.85202981e-10 -3.85202981e-10] [ 3.85202981e-10 -3.85202981e-10 -3.85202981e-10] [-3.85202981e-10 -3.85202981e-10 -3.85202981e-10] [ 3.85202981e-10 3.85202981e-10 -3.85202981e-10] [ 3.85202981e-10 -3.85202981e-10 3.85202981e-10] [-3.85202981e-10 3.85202981e-10 3.85202981e-10]] stress = [-4.84187959e-12 -4.84187959e-12 -4.84187959e-12 0.00000000e+00 0.00000000e+00 1.51792599e-32] energy per atom = -4.954998248209895 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0