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: EAM_Dynamo_MendelevAckland_2007v3_Zr__MO_004835508849_000 ==== 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 15:12:48 -13.269357 0.0326 BFGS: 1 15:12:48 -13.269371 0.0268 BFGS: 2 15:12:48 -13.269405 0.0119 BFGS: 3 15:12:48 -13.269409 0.0106 BFGS: 4 15:12:48 -13.269418 0.0023 BFGS: 5 15:12:48 -13.269418 0.0006 BFGS: 6 15:12:48 -13.269418 0.0000 BFGS: 7 15:12:48 -13.269418 0.0000 BFGS: 8 15:12:48 -13.269418 0.0000 Minimization converged after 8 steps. Maximum force component: 4.2464137061602044e-32 eV/Angstrom Maximum stress component: 3.621422612626411e-10 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([[3.234055279351758, 3.0112320502640635e-19, -3.644441505134252e-38], [-1.617027639675879, 2.8007740291618006, 2.3989034872501286e-38], [-2.3293233759006226e-37, -5.379437328111934e-37, 5.167650128094109]]) forces = [[ 2.32533052e-32 -1.72611026e-32 -4.24641371e-32] [-2.32533052e-32 1.72611026e-32 4.24641371e-32]] stress = [ 3.56364308e-10 3.56364308e-10 3.62142261e-10 -1.41937789e-33 7.90638108e-47 6.94063608e-26] energy per atom = -6.634709195217878 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0