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_ZhouJohnsonWadley_2004NISTretabulation_Ni__MO_593762436933_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 14:06:32 -8.785888 0.960573 BFGS: 1 14:06:32 -8.812281 0.825995 BFGS: 2 14:06:32 -8.864609 0.143060 BFGS: 3 14:06:32 -8.865898 0.170930 BFGS: 4 14:06:32 -8.866331 0.150997 BFGS: 5 14:06:32 -8.867873 0.001946 BFGS: 6 14:06:32 -8.867873 0.000096 BFGS: 7 14:06:32 -8.867873 0.000001 BFGS: 8 14:06:32 -8.867873 0.000000 Minimization converged after 8 steps. Maximum force component: 1.5301995662453464e-32 eV/Angstrom Maximum stress component: 5.949484582756473e-10 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([[2.4828907502334583, 3.2862001223103895e-17, -2.2441008385786475e-38], [-1.2414453751167291, 2.150246464523578, -1.0243575739207938e-36], [4.6783931965598206e-36, 1.9085386802811331e-35, 4.116814894669]]) forces = [[ 1.53019957e-32 4.41730566e-33 -2.26571761e-69] [-5.10066522e-33 -4.41730566e-33 2.17351535e-69]] stress = [ 1.83108837e-10 1.83108837e-10 5.94948458e-10 -1.74052750e-34 -1.21506377e-45 -1.77356941e-26] energy per atom = -4.433936635114062 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0