element(s): ['Cu', 'Mg', 'Si'] AFLOW prototype label: A3B2C_hP12_194_h_f_a Parameter names: ['a', 'c/a', 'z2', 'x3'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.0278', '1.5730936', '0.56087554', '0.16836807'] model name: MEAM_LAMMPS_JelinekGrohHorstemeyer_2012_AlSiMgCuFe__MO_262519520678_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cu', 'Mg', 'Si'] representative atom coordinates = [[0.16836807 0.33673614 0.25 ] [0.33333333 0.66666667 0.56087554] [0. 0. 0. ]] spacegroup = 194 cell = [[5.0278, 0, 0], [-2.5139, 4.3542025251474, 0], [0, 0, 7.9092]] ========================================= Step Time Energy fmax BFGS: 0 16:33:29 -37.937866 1.198949 BFGS: 1 16:33:29 -37.981480 1.126068 BFGS: 2 16:33:30 -38.090829 0.877923 BFGS: 3 16:33:30 -38.167824 0.577165 BFGS: 4 16:33:30 -38.207474 0.352381 BFGS: 5 16:33:30 -38.217389 0.549895 BFGS: 6 16:33:31 -38.226736 0.598974 BFGS: 7 16:33:31 -38.252946 0.530668 BFGS: 8 16:33:31 -38.266517 0.303779 BFGS: 9 16:33:31 -38.270142 0.146346 BFGS: 10 16:33:31 -38.271717 0.076185 BFGS: 11 16:33:31 -38.272827 0.054510 BFGS: 12 16:33:31 -38.273655 0.041448 BFGS: 13 16:33:31 -38.273998 0.019322 BFGS: 14 16:33:32 -38.274053 0.004582 BFGS: 15 16:33:32 -38.274056 0.000422 BFGS: 16 16:33:32 -38.274056 0.000432 BFGS: 17 16:33:32 -38.274056 0.000383 BFGS: 18 16:33:32 -38.274056 0.000169 BFGS: 19 16:33:33 -38.274056 0.000052 BFGS: 20 16:33:33 -38.274056 0.000010 BFGS: 21 16:33:33 -38.274056 0.000001 BFGS: 22 16:33:33 -38.274056 0.000000 BFGS: 23 16:33:33 -38.274056 0.000000 Minimization converged after 23 steps. Maximum force component: 8.876006239923631e-10 eV/Angstrom Maximum stress component: 2.4413190598369174e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cu', 'Cu', 'Cu', 'Cu', 'Cu', 'Cu', 'Mg', 'Mg', 'Mg', 'Mg', 'Si', 'Si'] basis = [[1.65642403e-01 3.31284805e-01 2.50000000e-01] [6.68715195e-01 8.34357597e-01 2.50000000e-01] [1.65642403e-01 8.34357597e-01 2.50000000e-01] [8.34357597e-01 6.68715195e-01 7.50000000e-01] [3.31284805e-01 1.65642403e-01 7.50000000e-01] [8.34357597e-01 1.65642403e-01 7.50000000e-01] [3.33333333e-01 6.66666667e-01 5.59801891e-01] [6.66666667e-01 3.33333333e-01 5.98018906e-02] [6.66666667e-01 3.33333333e-01 4.40198109e-01] [3.33333333e-01 6.66666667e-01 9.40198109e-01] [0.00000000e+00 2.39570211e-51 0.00000000e+00] [0.00000000e+00 7.78603187e-51 5.00000000e-01]] cellpar = Cell([[5.1529659443276925, -7.693948343907565e-18, -5.3681087651977845e-37], [-2.5764829721638463, 4.462599412623852, -2.334123230966961e-36], [8.335956983171688e-37, -7.485410001373706e-36, 7.966974933008181]]) forces = [[-1.33357287e-25 -8.22635310e-10 4.79749980e-46] [ 7.12423077e-10 4.11317655e-10 1.63667580e-32] [-7.12423077e-10 4.11317655e-10 -1.65658226e-46] [-3.66408134e-26 8.22635310e-10 -4.79749980e-46] [-7.12423077e-10 -4.11317655e-10 3.14091754e-46] [ 7.12423077e-10 -4.11317655e-10 1.65658226e-46] [ 1.18561724e-30 -2.93364184e-31 -8.87600624e-10] [-1.52436502e-30 8.80092553e-31 -8.87600624e-10] [-1.01624334e-30 5.86728369e-31 8.87600624e-10] [ 1.69373891e-31 -2.93364184e-31 8.87600624e-10] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00]] stress = [ 3.17824594e-11 3.17824594e-11 2.44131906e-10 -4.62250981e-34 -5.48683303e-46 3.67265857e-27] energy per atom = -3.1895046915014067 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0