element(s): ['C'] AFLOW prototype label: A_cF8_227_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5727'] model name: EDIP_LAMMPS_Marks_2000_C__MO_374144505645_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0 0 0]] spacegroup = 227 cell = [[3.5727, 0, 0], [0, 3.5727, 0], [0, 0, 3.5727]] ========================================= Step Time Energy fmax BFGS: 0 17:25:49 -58.773249 0.0017 BFGS: 1 17:25:49 -58.773249 0.0015 BFGS: 2 17:25:49 -58.773250 0.0000 BFGS: 3 17:25:49 -58.773250 0.0000 Minimization converged after 3 steps. Maximum force component: 1.5595830901979127e-31 eV/Angstrom Maximum stress component: 2.289303758109209e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[1.79753461e-33 0.00000000e+00 0.00000000e+00] [6.03458049e-33 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 1.60494162e-33 5.00000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01]] cellpar = Cell([[3.5725669322905858, -1.1500555873069475e-33, -1.0872760079490737e-34], [1.1500555873220621e-33, 3.5725669322905858, 1.744281972979996e-40], [9.87734774309388e-35, 5.770611663144236e-40, 3.5725669322905858]]) forces = [[-1.06418611e-31 -2.20176436e-32 1.46784291e-32] [-6.23833236e-32 -7.33921454e-32 -1.55958309e-31] [-5.87137163e-32 -2.93568582e-32 -5.87137163e-32] [ 4.40352873e-32 -3.94482782e-32 1.65132327e-32] [ 8.80705745e-32 -5.87137163e-32 -8.07313600e-32] [-8.80705745e-32 -2.93568582e-32 7.33921454e-32] [ 2.93568582e-32 -8.07313600e-32 1.43114684e-31] [-5.87137163e-32 5.50441091e-32 1.78689755e-66]] stress = [ 2.28930376e-12 2.28930376e-12 2.28930376e-12 3.21830265e-34 -4.82869435e-33 5.43901936e-62] energy per atom = -7.346656256064827 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0