element(s): ['Zr'] 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: ['4.5286'] model name: MEAM_LAMMPS_HuangLiuDuan_2021_HfNbTaTiZr__MO_893505888031_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Zr'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[4.5286, 0, 0], [0, 4.5286, 0], [0, 0, 4.5286]] ========================================= Step Time Energy fmax BFGS: 0 17:25:11 -25.236701 0.0388 BFGS: 1 17:25:11 -25.236761 0.0330 BFGS: 2 17:25:11 -25.236918 0.0001 BFGS: 3 17:25:11 -25.236918 0.0000 BFGS: 4 17:25:11 -25.236918 0.0000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.99198520949296e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Zr', 'Zr', 'Zr', 'Zr'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[4.532810441934576, -4.5337837009958684e-34, 7.3623442272400505e-34], [1.1328884353261608e-33, 4.532810441934576, 5.153846794996512e-22], [-5.382828466121863e-34, 5.153846795011243e-22, 4.532810441934576]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-2.99198521e-13 -2.99198521e-13 -2.99198521e-13 -2.05665841e-29 1.56226290e-36 1.17011756e-52] energy per atom = -6.309229453006496 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0