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 15:06:12 -8.767204 1.047315 BFGS: 1 15:06:12 -8.798036 0.871082 BFGS: 2 15:06:12 -8.852964 0.156701 BFGS: 3 15:06:12 -8.854393 0.149363 BFGS: 4 15:06:12 -8.854704 0.128943 BFGS: 5 15:06:12 -8.855736 0.002271 BFGS: 6 15:06:12 -8.855737 0.000033 BFGS: 7 15:06:12 -8.855737 0.000001 BFGS: 8 15:06:12 -8.855737 0.000000 BFGS: 9 15:06:12 -8.855737 0.000000 Minimization converged after 9 steps. Maximum force component: 1.0197211886390016e-32 eV/Angstrom Maximum stress component: 1.14291537077697e-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([[2.481888339539854, 1.3293128226257822e-17, -1.8675764410025633e-37], [-1.240944169769927, 2.1493783513978904, -1.013803766636809e-36], [1.21891435325163e-35, -5.49285086553076e-36, 4.104808540030396]]) forces = [[ 1.01972119e-32 5.46168186e-50 -7.67321897e-70] [ 1.01972119e-32 5.46168186e-50 -7.67321897e-70]] stress = [ 7.07000381e-11 7.07000381e-11 1.14291537e-10 -2.03737741e-34 -3.52884119e-34 -3.70627141e-27] energy per atom = -4.400636951278069 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0