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: MEAM_LAMMPS_KoShimLee_2011_NiH__MO_091278480940_001 ==== 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 10:55:01 -8.766375 1.086112 BFGS: 1 10:55:01 -8.801461 0.884100 BFGS: 2 10:55:01 -8.855603 0.195636 BFGS: 3 10:55:01 -8.856505 0.202194 BFGS: 4 10:55:01 -8.857990 0.128781 BFGS: 5 10:55:01 -8.858557 0.036755 BFGS: 6 10:55:01 -8.858629 0.005401 BFGS: 7 10:55:01 -8.858631 0.000293 BFGS: 8 10:55:01 -8.858631 0.000022 BFGS: 9 10:55:02 -8.858631 0.000001 BFGS: 10 10:55:02 -8.858631 0.000000 Minimization converged after 10 steps. Maximum force component: 5.7417189349768894e-33 eV/Angstrom Maximum stress component: 5.550309614724851e-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([[2.4843924323892033, -1.655728122771658e-17, 7.932271316846864e-36], [-1.2421962161946016, 2.151546959418863, 3.430968204159508e-37], [-2.081473847640318e-36, 2.3026997840306833e-35, 4.091423391407808]]) forces = [[-5.74171893e-33 5.52497162e-33 -7.26669214e-69] [ 5.74171893e-33 -5.52497162e-33 7.26669214e-69]] stress = [5.55030961e-10 5.55030961e-10 3.15565449e-10 4.08396494e-34 6.37753178e-46 1.00664538e-25] energy per atom = -4.42931530453028 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0