element(s): ['Al', 'Ti'] AFLOW prototype label: AB2_cF12_216_a_bc Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.4686'] model name: Sim_LAMMPS_MEAM_AlmyrasSangiovanniSarakinos_2019_NAlTi__SM_871795249052_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Ti', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5 ] [0.25 0.25 0.25]] spacegroup = 216 cell = [[6.4686, 0, 0], [0, 6.4686, 0], [0, 0, 6.4686]] ========================================= Step Time Energy fmax BFGS: 0 13:58:07 -46.676140 12.318805 BFGS: 1 13:58:08 -47.976585 6.579882 BFGS: 2 13:58:08 -48.819047 4.876533 BFGS: 3 13:58:08 -49.477651 3.978952 BFGS: 4 13:58:08 -50.027614 3.387469 BFGS: 5 13:58:08 -50.501236 2.945427 BFGS: 6 13:58:08 -50.915363 2.586794 BFGS: 7 13:58:08 -51.279769 2.278486 BFGS: 8 13:58:08 -51.600483 2.001879 BFGS: 9 13:58:08 -51.881340 1.745557 BFGS: 10 13:58:09 -52.124786 1.502038 BFGS: 11 13:58:09 -52.332330 1.266138 BFGS: 12 13:58:09 -52.504819 1.034095 BFGS: 13 13:58:09 -52.642608 0.803062 BFGS: 14 13:58:09 -52.745676 0.570801 BFGS: 15 13:58:09 -52.813696 0.335493 BFGS: 16 13:58:09 -52.846095 0.095610 BFGS: 17 13:58:09 -52.848911 0.001575 BFGS: 18 13:58:09 -52.848911 0.000008 BFGS: 19 13:58:09 -52.848911 0.000000 Minimization converged after 19 steps. Maximum force component: 9.161931623094465e-31 eV/Angstrom Maximum stress component: 3.328031457224775e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti'] basis = [[1.02815939e-33 1.28395330e-34 1.02716264e-33] [1.28195752e-34 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.30084236e-33 5.00000000e-01] [5.00000000e-01 5.00000000e-01 7.66947454e-34] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 7.64353447e-34 7.67613484e-34] [7.62796674e-34 5.00000000e-01 1.02259661e-33] [3.85030488e-34 1.02259661e-33 5.00000000e-01] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01]] cellpar = Cell([[6.026790808873009, -7.939185475741262e-33, 3.114597453858102e-34], [-1.775619345311026e-32, 6.026790808873009, 1.624397870912574e-17], [2.4264894494750768e-32, 1.624397870912574e-17, 6.026790808873009]]) forces = [[-2.47619774e-32 -2.47619774e-32 -6.67408320e-50] [-2.47619774e-32 -2.47619774e-32 -1.23809887e-32] [-2.47619774e-32 -2.47619774e-32 -1.23809887e-32] [-2.47619774e-32 -2.47619774e-32 -2.47619774e-32] [-2.47619774e-32 -2.47619774e-32 -2.47619774e-32] [-2.47619774e-32 -2.47619774e-32 -3.09524717e-32] [-2.47619774e-32 -2.47619774e-32 -4.95239547e-32] [-2.47619774e-32 -2.47619774e-32 -2.47619774e-32] [-9.90479094e-32 -3.59048672e-31 4.20953615e-31] [-4.20953615e-31 2.35238785e-31 2.10476808e-31] [-2.10476808e-31 -3.46667683e-31 -9.16193162e-31] [-2.84762740e-31 3.01786599e-31 -5.94287457e-31]] stress = [ 3.32803146e-11 3.32803146e-11 3.32803146e-11 -7.52504114e-28 1.13116763e-34 -1.92772743e-51] energy per atom = -4.40407594987638 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0