element(s): ['Ge'] AFLOW prototype label: A_cI16_206_c Parameter names: ['a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['7.0346', '0.10153438'] model name: Tersoff_LAMMPS_MahdizadehAkhlamadi_2017_Ge__MO_344019981553_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ge'] representative atom coordinates = [[0.10153438 0.10153438 0.10153438]] spacegroup = 206 cell = [[7.0346, 0, 0], [0, 7.0346, 0], [0, 0, 7.0346]] ========================================= Step Time Energy fmax BFGS: 0 15:36:03 -62.983477 1.024075 BFGS: 1 15:36:03 -63.124246 0.973496 BFGS: 2 15:36:03 -63.376944 0.793657 BFGS: 3 15:36:03 -63.431363 0.682954 BFGS: 4 15:36:03 -63.487619 0.606300 BFGS: 5 15:36:03 -63.572613 0.517616 BFGS: 6 15:36:03 -63.658564 0.436496 BFGS: 7 15:36:03 -63.740192 0.387673 BFGS: 8 15:36:03 -63.812835 0.334386 BFGS: 9 15:36:03 -63.872926 0.267019 BFGS: 10 15:36:03 -63.917746 0.188426 BFGS: 11 15:36:03 -63.944941 0.098584 BFGS: 12 15:36:03 -63.952211 0.013198 BFGS: 13 15:36:03 -63.952290 0.006621 BFGS: 14 15:36:03 -63.952315 0.000017 BFGS: 15 15:36:03 -63.952315 0.000000 BFGS: 16 15:36:03 -63.952315 0.000000 Minimization converged after 16 steps. Maximum force component: 5.77933606642674e-14 eV/Angstrom Maximum stress component: 2.1211365186443907e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ge', 'Ge', 'Ge', 'Ge', 'Ge', 'Ge', 'Ge', 'Ge', 'Ge', 'Ge', 'Ge', 'Ge', 'Ge', 'Ge', 'Ge', 'Ge'] basis = [[0.09995266 0.09995266 0.09995266] [0.40004734 0.90004734 0.59995266] [0.90004734 0.59995266 0.40004734] [0.59995266 0.40004734 0.90004734] [0.59995266 0.59995266 0.59995266] [0.90004734 0.40004734 0.09995266] [0.40004734 0.09995266 0.90004734] [0.09995266 0.90004734 0.40004734] [0.90004734 0.90004734 0.90004734] [0.59995266 0.09995266 0.40004734] [0.09995266 0.40004734 0.59995266] [0.40004734 0.59995266 0.09995266] [0.40004734 0.40004734 0.40004734] [0.09995266 0.59995266 0.90004734] [0.59995266 0.90004734 0.09995266] [0.90004734 0.09995266 0.59995266]] cellpar = Cell([[6.804758237363775, 3.5698118425400767e-37, 5.00398921327235e-69], [1.785602460255277e-36, 6.804758237363775, 1.328642766738356e-50], [2.1123200438773626e-84, -9.538580272753471e-32, 6.804758237363775]]) forces = [[-5.77933607e-14 -5.77933607e-14 -5.77933607e-14] [ 5.77933607e-14 5.77933607e-14 -5.77933607e-14] [ 5.77933607e-14 -5.77933607e-14 5.77933607e-14] [-5.77933607e-14 5.77933607e-14 5.77933607e-14] [-5.77933607e-14 -5.77933607e-14 -5.77933607e-14] [ 5.77933607e-14 5.77933607e-14 -5.77933607e-14] [ 5.77933607e-14 -5.77933607e-14 5.77933607e-14] [-5.77933607e-14 5.77933607e-14 5.77933607e-14] [ 5.77933607e-14 5.77933607e-14 5.77933607e-14] [-5.77933607e-14 -5.77933607e-14 5.77933607e-14] [-5.77933607e-14 5.77933607e-14 -5.77933607e-14] [ 5.77933607e-14 -5.77933607e-14 -5.77933607e-14] [ 5.77933607e-14 5.77933607e-14 5.77933607e-14] [-5.77933607e-14 -5.77933607e-14 5.77933607e-14] [-5.77933607e-14 5.77933607e-14 -5.77933607e-14] [ 5.77933607e-14 -5.77933607e-14 -5.77933607e-14]] stress = [ 2.12113652e-14 2.12113652e-14 2.12113652e-14 8.99678735e-63 -3.98010768e-65 -2.83938173e-33] energy per atom = -3.9970197092311883 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0