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_CostaAgrenClavaguera_2007_AlNi__MO_131642768288_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 18:43:17 -8.766375 1.086111 BFGS: 1 18:43:17 -8.801461 0.884100 BFGS: 2 18:43:17 -8.855603 0.195636 BFGS: 3 18:43:17 -8.856505 0.202194 BFGS: 4 18:43:17 -8.857990 0.128781 BFGS: 5 18:43:17 -8.858557 0.036755 BFGS: 6 18:43:17 -8.858629 0.005402 BFGS: 7 18:43:17 -8.858631 0.000293 BFGS: 8 18:43:17 -8.858631 0.000022 BFGS: 9 18:43:17 -8.858631 0.000001 BFGS: 10 18:43:17 -8.858631 0.000000 Minimization converged after 10 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 5.545415224620955e-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([[2.484392437085999, -1.8424762437153598e-17, 4.309300098246902e-36], [-1.2421962185429996, 2.1515469634864073, 2.2827881551587056e-36], [-1.8636010827493034e-36, -9.957339900601128e-36, 4.091423462011767]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 5.54541522e-10 5.54541522e-10 3.15368917e-10 -2.44666789e-45 4.04207693e-34 -5.92249715e-26] energy per atom = -4.4293153047752 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0