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_StollerTammBeland_2016_Ni__MO_103383163946_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 10:53:14 -8.767204 1.047315 BFGS: 1 10:53:14 -8.798036 0.871082 BFGS: 2 10:53:14 -8.852964 0.156701 BFGS: 3 10:53:14 -8.854393 0.149363 BFGS: 4 10:53:14 -8.854704 0.128943 BFGS: 5 10:53:14 -8.855736 0.002271 BFGS: 6 10:53:14 -8.855737 0.000033 BFGS: 7 10:53:14 -8.855737 0.000001 BFGS: 8 10:53:14 -8.855737 0.000000 BFGS: 9 10:53:14 -8.855737 0.000000 Minimization converged after 9 steps. Maximum force component: 5.298626724831827e-32 eV/Angstrom Maximum stress component: 1.1429101231547146e-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([[2.481888339539852, 1.3735757229784587e-17, 3.2891067082170943e-38], [-1.240944169769926, 2.149378351397889, 3.5832842097291865e-38], [2.5726442833426438e-37, 3.648314312240691e-36, 4.104808540030397]]) forces = [[-5.09860594e-32 -1.76620891e-32 -3.37304477e-32] [ 1.01972119e-32 5.29862672e-32 3.37304477e-32]] stress = [ 7.06979888e-11 7.06979888e-11 1.14291012e-10 2.47395828e-34 2.52060085e-35 -8.72807445e-27] energy per atom = -4.400636951278072 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0