element(s): ['Ti'] 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: ['3.0022', '1.5915662'] model name: Sim_LAMMPS_MEAM_HennigLenoskyTrinkle_2008_Ti__SM_318953488749_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ti'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[3.0022, 0, 0], [-1.5011, 2.5999814672416, 0], [0, 0, 4.7782]] ========================================= Step Time Energy fmax BFGS: 0 15:14:04 -9.607225 0.767240 BFGS: 1 15:14:04 -9.629145 0.619485 BFGS: 2 15:14:04 -9.659842 0.185652 BFGS: 3 15:14:04 -9.662317 0.027320 BFGS: 4 15:14:04 -9.662356 0.009728 BFGS: 5 15:14:04 -9.662358 0.010042 BFGS: 6 15:14:04 -9.662366 0.006181 BFGS: 7 15:14:04 -9.662367 0.002119 BFGS: 8 15:14:04 -9.662368 0.000272 BFGS: 9 15:14:04 -9.662368 0.000020 BFGS: 10 15:14:04 -9.662368 0.000001 BFGS: 11 15:14:04 -9.662368 0.000000 BFGS: 12 15:14:04 -9.662368 0.000000 Minimization converged after 12 steps. Maximum force component: 1.9221442763729683e-32 eV/Angstrom Maximum stress component: 1.4221838343227704e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ti', 'Ti'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.930493721041334, 6.679182836272611e-18, -1.624346483275407e-38], [-1.465246860520667, 2.537882008052584, -9.389424982511848e-38], [-2.9417350057663625e-37, -2.5481316470295856e-35, 4.678286103685342]]) forces = [[-1.20865611e-69 -1.04693825e-67 1.92214428e-32] [ 1.20865611e-69 1.04693825e-67 -1.92214428e-32]] stress = [ 1.42218383e-11 1.42218383e-11 7.64450459e-12 1.21118099e-33 2.99689572e-34 -3.23469116e-27] energy per atom = -4.8311837777953475 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0