element(s): ['C'] AFLOW prototype label: A_cI8_214_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.1243'] model name: MEAM_LAMMPS_NouranianTschoppGwaltney_2014_CH__MO_354152387712_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.125 0.125 0.125]] spacegroup = 214 cell = [[4.1243, 0, 0], [0, 4.1243, 0], [0, 0, 4.1243]] ========================================= Step Time Energy fmax BFGS: 0 16:31:15 -46.851396 0.998980 BFGS: 1 16:31:15 -46.893449 0.965426 BFGS: 2 16:31:15 -47.029235 0.844041 BFGS: 3 16:31:15 -47.146356 0.716537 BFGS: 4 16:31:15 -47.243879 0.582697 BFGS: 5 16:31:15 -47.320837 0.442295 BFGS: 6 16:31:15 -47.376228 0.295100 BFGS: 7 16:31:15 -47.409015 0.140873 BFGS: 8 16:31:15 -47.418301 0.006355 BFGS: 9 16:31:15 -47.418319 0.000128 BFGS: 10 16:31:15 -47.418319 0.000000 BFGS: 11 16:31:15 -47.418319 0.000000 Minimization converged after 11 steps. Maximum force component: 8.128269214551703e-32 eV/Angstrom Maximum stress component: 2.496515604332665e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.125 0.125 0.125] [0.375 0.875 0.625] [0.875 0.625 0.375] [0.625 0.375 0.875] [0.875 0.375 0.125] [0.625 0.625 0.625] [0.375 0.125 0.875] [0.125 0.875 0.375]] cellpar = Cell([[3.9397327148697463, -1.057881463436255e-32, 4.3331698796723575e-33], [1.958743936411719e-33, 3.9397327148697463, 5.997159669170689e-18], [9.274944027200667e-33, 5.9971596691706954e-18, 3.9397327148697463]]) forces = [[-4.04674624e-33 2.42804775e-32 2.83272237e-32] [-8.09349249e-33 -1.61869850e-32 1.61869850e-32] [ 8.12826921e-32 3.23739700e-32 4.85609549e-32] [ 4.85609549e-32 4.85609549e-32 -2.42804775e-32] [-1.86404043e-65 -5.66544474e-32 4.04674624e-33] [ 1.61869850e-32 1.41636119e-32 1.16343955e-32] [ 5.26077012e-32 2.52921640e-32 -5.66544474e-32] [ 8.09349249e-33 -4.85609549e-32 -5.56427609e-32]] stress = [-2.49651560e-13 -2.49651560e-13 -2.49651560e-13 1.23389589e-28 -1.32353580e-34 6.70414758e-50] energy per atom = -5.92728991412539 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0