element(s): ['C'] AFLOW prototype label: A_tI8_139_h Parameter names: ['a', 'c/a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.3798', '0.57333668', '0.81976373'] model name: MEAM_LAMMPS_AslamBaskesDickel_2019_FeMnSiC__MO_427873955970_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.81976373 0.81976373 0. ]] spacegroup = 139 cell = [[4.3798, 0, 0], [0, 4.3798, 0], [0, 0, 2.5111]] ========================================= Step Time Energy fmax BFGS: 0 18:18:00 -54.333582 1.770640 BFGS: 1 18:18:00 -54.315136 2.257017 BFGS: 2 18:18:00 -54.464052 1.443675 BFGS: 3 18:18:00 -54.502020 1.220749 BFGS: 4 18:18:00 -54.554736 0.897985 BFGS: 5 18:18:00 -54.594720 0.609768 BFGS: 6 18:18:00 -54.621551 0.343375 BFGS: 7 18:18:00 -54.634524 0.093706 BFGS: 8 18:18:00 -54.635759 0.017191 BFGS: 9 18:18:00 -54.635772 0.016740 BFGS: 10 18:18:00 -54.635796 0.013598 BFGS: 11 18:18:00 -54.635813 0.016535 BFGS: 12 18:18:00 -54.635829 0.011884 BFGS: 13 18:18:00 -54.635833 0.003761 BFGS: 14 18:18:00 -54.635833 0.000319 BFGS: 15 18:18:00 -54.635833 0.000019 BFGS: 16 18:18:00 -54.635833 0.000002 BFGS: 17 18:18:00 -54.635833 0.000000 BFGS: 18 18:18:00 -54.635833 0.000000 BFGS: 19 18:18:01 -54.635833 0.000000 Minimization converged after 19 steps. Maximum force component: 1.2527880677293268e-09 eV/Angstrom Maximum stress component: 3.09920880183647e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.81727644 0.81727644 0. ] [0.18272356 0.18272356 0. ] [0.18272356 0.81727644 0. ] [0.81727644 0.18272356 0. ] [0.31727644 0.31727644 0.5 ] [0.68272356 0.68272356 0.5 ] [0.68272356 0.31727644 0.5 ] [0.31727644 0.68272356 0.5 ]] cellpar = Cell([[4.385119526773339, 5.267808226704417e-36, 2.4767863226625255e-33], [9.132916041799317e-37, 4.38511952677334, 6.0736157516180456e-18], [-4.214458802880963e-33, 3.5420773566816374e-18, 2.600200520085449]]) forces = [[ 1.25278807e-09 1.25278807e-09 1.73519184e-27] [-1.25278807e-09 -1.25278807e-09 -1.73519983e-27] [-1.25278807e-09 1.25278807e-09 1.73519985e-27] [ 1.25278807e-09 -1.25278807e-09 -1.73519184e-27] [ 1.25278807e-09 1.25278807e-09 1.73518821e-27] [-1.25278807e-09 -1.25278807e-09 -1.73519184e-27] [-1.25278807e-09 1.25278807e-09 1.73515979e-27] [ 1.25278807e-09 -1.25278807e-09 -1.73519384e-27]] stress = [ 1.83198271e-10 1.83198271e-10 -3.09920880e-10 -9.56397634e-26 -2.70254038e-34 -9.00126765e-50] energy per atom = -6.8294791321573145 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0