element(s): ['Ni'] 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: ['3.5048'] model name: Sim_LAMMPS_ADP_MishinMehlPapaconstantopoulos_2005_Ni__SM_477692857359_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ni'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.5048, 0, 0], [0, 3.5048, 0], [0, 0, 3.5048]] ========================================= Step Time Energy fmax BFGS: 0 16:33:17 -17.795803 0.162514 BFGS: 1 16:33:17 -17.796857 0.140341 BFGS: 2 16:33:17 -17.799998 0.003035 BFGS: 3 16:33:17 -17.800000 0.000059 BFGS: 4 16:33:17 -17.800000 0.000000 BFGS: 5 16:33:17 -17.800000 0.000000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.0831537012580784e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni', 'Ni', 'Ni'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[3.519999942496579, 2.3262784865303956e-33, -8.605714200765992e-33], [-2.3290147614964592e-33, 3.519999942496579, 1.2321391129532083e-20], [-1.041807802551503e-33, 1.2321391129530907e-20, 3.519999942496579]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-2.08315370e-14 -2.08315370e-14 -2.08315370e-14 -9.25296925e-30 -8.03092585e-35 -2.67551546e-50] energy per atom = -4.449999999867212 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0