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 15:06:12 -9.637246 0.908301 BFGS: 1 15:06:12 -9.661761 0.801222 BFGS: 2 15:06:12 -9.721588 0.240373 BFGS: 3 15:06:12 -9.724084 0.188085 BFGS: 4 15:06:12 -9.725078 0.098964 BFGS: 5 15:06:12 -9.725248 0.081419 BFGS: 6 15:06:12 -9.725693 0.002219 BFGS: 7 15:06:12 -9.725693 0.000206 BFGS: 8 15:06:12 -9.725693 0.000002 BFGS: 9 15:06:12 -9.725693 0.000000 BFGS: 10 15:06:12 -9.725693 0.000000 Minimization converged after 10 steps. Maximum force component: 1.764092595733795e-32 eV/Angstrom Maximum stress component: 2.1570348743790335e-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, 4.7335690087124265e-17, -3.349270641968497e-36], [-1.2394572416381884, 2.1468029163265157, 4.5272294559011e-37], [1.4757606323816218e-35, -3.3162067458797346e-36, 4.075122770265196]]) forces = [[ 1.01849934e-32 1.76409260e-32 -2.38018046e-68] [-1.01849934e-32 -1.76409260e-32 2.38018046e-68]] stress = [-2.15703487e-12 -2.15703487e-12 -7.16859093e-13 2.34820677e-34 2.32553205e-47 7.35357441e-28] energy per atom = -4.86284652526467 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0