element(s): ['Zr'] AFLOW prototype label: A_hP2_194_c Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.232', '1.6019183'] model name: MEAM_LAMMPS_HuangLiuDuan_2021_HfNbTaTiZr__MO_893505888031_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Zr'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[3.232, 0, 0], [-1.616, 2.7989941050313, 0], [0, 0, 5.1774]] ========================================= Step Time Energy fmax BFGS: 0 14:31:21 -12.725224 0.2394 BFGS: 1 14:31:21 -12.726217 0.1868 BFGS: 2 14:31:21 -12.727446 0.0423 BFGS: 3 14:31:21 -12.727508 0.0384 BFGS: 4 14:31:21 -12.727738 0.0007 BFGS: 5 14:31:21 -12.727738 0.0000 BFGS: 6 14:31:21 -12.727738 0.0000 Minimization converged after 6 steps. Maximum force component: 1.9911366854103512e-32 eV/Angstrom Maximum stress component: 8.786849217855126e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Zr', 'Zr'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[3.230803986428005, -2.2909873442498015e-18, -8.697275461700707e-42], [-1.6154019932140025, 2.7979583268946873, 6.813429800802838e-41], [-3.1601215349229708e-37, -1.7698602841301095e-37, 5.125233738361548]]) forces = [[-1.99113669e-32 1.14958330e-32 -5.26444860e-33] [ 1.99113669e-32 -1.14958330e-32 5.26444860e-33]] stress = [-6.49513123e-11 -6.49513123e-11 -8.78684922e-11 -5.73025940e-34 -3.16695793e-47 1.57827649e-26] energy per atom = -6.3638691270190595 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0