element(s): ['Ca', 'Zn'] AFLOW prototype label: AB5_hP6_191_a_cg 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: ['5.3747', '0.78067613'] model name: MEAM_LAMMPS_JangSeolLee_2019_CaZnMg__MO_708495328010_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ca', 'Zn', 'Zn'] representative atom coordinates = [[0. 0. 0. ] [0.33333333 0.66666667 0. ] [0.5 0. 0.5 ]] spacegroup = 191 cell = [[5.3747, 0, 0], [-2.68735, 4.6546267377202, 0], [0, 0, 4.1959]] ========================================= Step Time Energy fmax BFGS: 0 12:07:20 -6.040525 0.685689 BFGS: 1 12:07:20 -6.050190 0.645037 BFGS: 2 12:07:20 -6.090759 0.446785 BFGS: 3 12:07:20 -6.117462 0.263290 BFGS: 4 12:07:20 -6.131342 0.093719 BFGS: 5 12:07:20 -6.133932 0.015884 BFGS: 6 12:07:20 -6.133951 0.012368 BFGS: 7 12:07:20 -6.133960 0.013952 BFGS: 8 12:07:20 -6.134001 0.017211 BFGS: 9 12:07:20 -6.134049 0.015812 BFGS: 10 12:07:20 -6.134091 0.008352 BFGS: 11 12:07:20 -6.134103 0.001914 BFGS: 12 12:07:20 -6.134104 0.000263 BFGS: 13 12:07:20 -6.134104 0.000024 BFGS: 14 12:07:20 -6.134104 0.000002 BFGS: 15 12:07:20 -6.134104 0.000000 BFGS: 16 12:07:20 -6.134104 0.000000 Minimization converged after 16 steps. Maximum force component: 5.055409177786331e-32 eV/Angstrom Maximum stress component: 1.3240048166165102e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ca', 'Zn', 'Zn', 'Zn', 'Zn', 'Zn'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [3.33333333e-01 6.66666667e-01 2.50772128e-37] [6.66666667e-01 3.33333333e-01 2.82076075e-38] [5.00000000e-01 1.62463429e-34 5.00000000e-01] [1.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 5.00000000e-01]] cellpar = Cell([[5.468580248422521, 9.68088586723516e-18, -6.218039876442079e-38], [-2.7342901242112605, 4.735929417767719, 9.412733111115496e-38], [9.119365146649492e-38, 1.9132881137803002e-36, 4.325512628625358]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 3.37027279e-32 -1.94582790e-32 -6.42213840e-70] [-5.05540918e-32 2.91874185e-32 9.63320760e-70] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00]] stress = [-1.32400482e-11 -1.32400482e-11 -3.49087833e-12 -2.50706972e-35 -3.46073500e-49 -3.81578669e-28] energy per atom = -1.022350749332148 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0