element(s): ['C'] AFLOW prototype label: A_hP4_194_f Parameter names: ['a', 'c/a', 'z1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.5124', '1.6642254', '0.062750617'] model name: MEAM_LAMMPS_AgrawalMirzaeifar_2021_CuC__MO_028979335952_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.33333333 0.66666667 0.06275062]] spacegroup = 194 cell = [[2.5124, 0, 0], [-1.2562, 2.175802224468, 0], [0, 0, 4.1812]] ========================================= Step Time Energy fmax BFGS: 0 14:30:33 -25.303467 18.668766 BFGS: 1 14:30:33 -28.048354 4.418105 BFGS: 2 14:30:33 -28.265682 1.549459 BFGS: 3 14:30:34 -28.314969 0.764314 BFGS: 4 14:30:34 -28.347925 0.308248 BFGS: 5 14:30:34 -28.349482 0.085875 BFGS: 6 14:30:34 -28.349723 0.051385 BFGS: 7 14:30:34 -28.349871 0.061642 BFGS: 8 14:30:34 -28.349964 0.044004 BFGS: 9 14:30:34 -28.349983 0.012437 BFGS: 10 14:30:34 -28.349984 0.001026 BFGS: 11 14:30:34 -28.349984 0.000048 BFGS: 12 14:30:34 -28.349984 0.000005 BFGS: 13 14:30:34 -28.349984 0.000000 BFGS: 14 14:30:34 -28.349984 0.000000 BFGS: 15 14:30:34 -28.349984 0.000000 Minimization converged after 15 steps. Maximum force component: 2.339833085911094e-09 eV/Angstrom Maximum stress component: 6.666417327685698e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C'] basis = [[0.33333333 0.66666667 0.07393481] [0.66666666 0.33333334 0.57393481] [0.66666666 0.33333334 0.92606519] [0.33333333 0.66666667 0.42606519]] cellpar = Cell([[2.487093509373032, 4.510739763966554e-18, 2.1507729928981776e-36], [-1.243546754686516, 2.153886160704436, -7.359282107432456e-36], [-4.510255440688532e-36, -5.768648960151611e-35, 4.355434227577714]]) forces = [[-1.83934766e-31 -3.53982622e-32 2.33983309e-09] [-1.02185981e-31 3.53982622e-32 2.33983309e-09] [ 5.10929906e-32 -8.84956555e-32 -2.33983309e-09] [-6.13115887e-32 1.06194787e-31 -2.33983309e-09]] stress = [-6.91979000e-11 -6.91979000e-11 -6.66641733e-10 2.62782385e-33 1.51717481e-33 1.60076251e-26] energy per atom = -7.087496008322556 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0