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_ShimKoKim_2013_NiVH__MO_612225165948_002 ==== 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 21:36:18 -8.766375 1.086111 BFGS: 1 21:36:18 -8.801461 0.884100 BFGS: 2 21:36:18 -8.855603 0.195636 BFGS: 3 21:36:18 -8.856505 0.202194 BFGS: 4 21:36:18 -8.857990 0.128781 BFGS: 5 21:36:18 -8.858557 0.036755 BFGS: 6 21:36:18 -8.858629 0.005402 BFGS: 7 21:36:18 -8.858631 0.000293 BFGS: 8 21:36:18 -8.858631 0.000022 BFGS: 9 21:36:18 -8.858631 0.000001 BFGS: 10 21:36:18 -8.858631 0.000000 Minimization converged after 10 steps. Maximum force component: 1.5311250416095693e-32 eV/Angstrom Maximum stress component: 5.543891764519156e-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([[2.4843924198666794, 7.552842907031078e-18, 3.6216429275960324e-37], [-1.2421962099333397, 2.151546948574039, 2.1501868592594707e-35], [-2.4632824439213717e-36, 2.2452681275242926e-35, 4.091423480918879]]) forces = [[-1.53112504e-32 8.83995455e-33 8.68556577e-68] [ 1.53112504e-32 -8.83995455e-33 -8.68556577e-68]] stress = [ 5.54389176e-10 5.54389176e-10 3.15330788e-10 -2.33369421e-33 -8.08415388e-34 -5.76269315e-26] energy per atom = -4.429315304820689 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0