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: MEAM_LAMMPS_KimKimJung_2017_NiAlTi__MO_478967255435_002 ==== 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 20:05:02 -9.707241 0.666265 BFGS: 1 20:05:02 -9.723322 0.513188 BFGS: 2 20:05:02 -9.745155 0.060115 BFGS: 3 20:05:02 -9.745382 0.005966 BFGS: 4 20:05:02 -9.745383 0.003915 BFGS: 5 20:05:02 -9.745384 0.004065 BFGS: 6 20:05:02 -9.745385 0.002571 BFGS: 7 20:05:02 -9.745385 0.000897 BFGS: 8 20:05:02 -9.745385 0.000117 BFGS: 9 20:05:02 -9.745385 0.000009 BFGS: 10 20:05:02 -9.745385 0.000001 BFGS: 11 20:05:02 -9.745385 0.000000 BFGS: 12 20:05:02 -9.745385 0.000000 Minimization converged after 12 steps. Maximum force component: 7.260817271759741e-32 eV/Angstrom Maximum stress component: 2.8311644969274347e-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([[2.945337399261994, 1.0700243897964468e-17, -6.759542540336912e-36], [-1.472668699630997, 2.5507370104772784, -6.738292547881107e-36], [2.6320748171769513e-36, 1.4633035432635513e-36, 4.687408021240421]]) forces = [[-7.26081727e-32 4.19203481e-32 1.92589215e-32] [ 7.26081727e-32 -4.19203481e-32 -1.92589215e-32]] stress = [ 1.60914416e-11 1.60914416e-11 2.83116450e-11 -3.43637667e-34 1.81906515e-47 -4.09892623e-27] energy per atom = -4.872692726240497 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0