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: Sim_LAMMPS_MEAM_KoGrabowskiNeugebauer_2015_NiTi__SM_770142935022_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 15:05:58 -8.791403 1.0460 BFGS: 1 15:05:58 -8.825510 0.8483 BFGS: 2 15:05:58 -8.877288 0.2006 BFGS: 3 15:05:58 -8.877905 0.1754 BFGS: 4 15:05:58 -8.880051 0.0070 BFGS: 5 15:05:58 -8.880055 0.0011 BFGS: 6 15:05:58 -8.880055 0.0000 BFGS: 7 15:05:58 -8.880055 0.0000 Minimization converged after 7 steps. Maximum force component: 3.355243496046571e-32 eV/Angstrom Maximum stress component: 3.223515015219555e-11 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([[2.486504683590787, 2.6762999443697433e-17, -3.7829412556845494e-36], [-1.2432523417953936, 2.153376222618608, 1.3069754290056658e-35], [-3.6298212355520244e-36, 1.3121948929146318e-35, 4.083145374408287]]) forces = [[-1.53242682e-32 8.84747040e-33 3.35524350e-32] [ 1.53242682e-32 -8.84747040e-33 -3.35524350e-32]] stress = [-1.59493397e-11 -1.59493397e-11 -3.22351502e-11 -2.07268900e-45 -8.56943284e-46 -3.73306515e-27] energy per atom = -4.440027470228069 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0