element(s): ['Ni'] 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: ['2.582', '1.5943455'] model name: EAM_Dynamo_ZhangAshcraftMendelev_2016_NiNb__MO_047308317761_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ni'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[2.582, 0, 0], [-1.291, 2.2360775925714, 0], [0, 0, 4.1166]] ========================================= Step Time Energy fmax BFGS: 0 15:04:28 -9.637246 0.9083 BFGS: 1 15:04:28 -9.661761 0.8012 BFGS: 2 15:04:28 -9.721588 0.2404 BFGS: 3 15:04:28 -9.724084 0.1881 BFGS: 4 15:04:28 -9.725078 0.0990 BFGS: 5 15:04:28 -9.725248 0.0814 BFGS: 6 15:04:28 -9.725693 0.0022 BFGS: 7 15:04:28 -9.725693 0.0002 BFGS: 8 15:04:28 -9.725693 0.0000 BFGS: 9 15:04:28 -9.725693 0.0000 BFGS: 10 15:04:28 -9.725693 0.0000 Minimization converged after 10 steps. Maximum force component: 9.166494015200997e-32 eV/Angstrom Maximum stress component: 2.156764508091624e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.4789144832763768, 2.5580834045586337e-17, -3.746633062514948e-36], [-1.2394572416381884, 2.146802916326516, 1.306209082015067e-36], [2.1619965275552028e-35, -3.5856785664755213e-35, 4.075122770265195]]) forces = [[-9.16649402e-32 1.76409260e-32 1.33882361e-67] [ 9.16649402e-32 -1.76409260e-32 -1.33882361e-67]] stress = [-2.15676451e-12 -2.15676451e-12 -7.17150897e-13 -7.04462030e-34 4.06721343e-34 8.77687584e-28] energy per atom = -4.862846525264673 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0