element(s): ['N', 'Ti'] AFLOW prototype label: AB_cF8_225_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.3117'] model name: Sim_LAMMPS_MEAM_AlmyrasSangiovanniSarakinos_2019_NAlTi__SM_871795249052_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['N', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[4.3117, 0, 0], [0, 4.3117, 0], [0, 0, 4.3117]] ========================================= Step Time Energy fmax BFGS: 0 15:49:18 -52.786753 0.708186 BFGS: 1 15:49:18 -52.807336 0.647984 BFGS: 2 15:49:18 -52.881528 0.337647 BFGS: 3 15:49:18 -52.907521 0.005131 BFGS: 4 15:49:18 -52.907527 0.000180 BFGS: 5 15:49:18 -52.907527 0.000000 BFGS: 6 15:49:19 -52.907527 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.6984814568562835e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['N', 'N', 'N', 'N', 'Ti', 'Ti', 'Ti', 'Ti'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [4.02302395e-50 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.21168081e-38 5.00000000e-01] [5.00000000e-01 5.00000000e-01 4.42336161e-38] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 3.14298746e-52] [0.00000000e+00 5.00000000e-01 6.63504242e-38] [1.85522816e-71 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[4.2519493698858835, 1.9946196674583834e-33, -8.342342257049531e-36], [1.7833351401871182e-33, 4.2519493698858835, 1.289405145145545e-21], [-1.8415018631630855e-34, 1.2894051451451784e-21, 4.2519493698858835]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 1.69848146e-13 1.69848146e-13 1.69848146e-13 -2.27470090e-30 1.42037511e-35 9.68116426e-53] energy per atom = -6.613440830960429 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0