element(s): ['Ni'] AFLOW prototype label: A_cI2_229_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.7844'] 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 = 229 cell = [[2.7844, 0, 0], [0, 2.7844, 0], [0, 0, 2.7844]] ========================================= Step Time Energy fmax BFGS: 0 17:07:57 -8.762665 0.161798 BFGS: 1 17:07:57 -8.763675 0.129531 BFGS: 2 17:07:58 -8.765426 0.005188 BFGS: 3 17:07:58 -8.765428 0.000160 BFGS: 4 17:07:58 -8.765428 0.000000 BFGS: 5 17:07:58 -8.765428 0.000000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 5.46665986789739e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.768746593413521, -6.48067398896079e-33, 4.360091089013591e-33], [-1.1883058152542533e-32, 2.768746593413521, 6.620700277922239e-21], [9.092001329604164e-34, 6.6207002779275065e-21, 2.768746593413521]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-5.46665987e-13 -5.46665987e-13 -5.46665987e-13 5.30737980e-29 2.67980252e-34 -1.49235242e-50] energy per atom = -4.382714196509761 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0