element(s): ['Fe'] AFLOW prototype label: A_cI2_229_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.9647'] model name: MEAM_LAMMPS_AsadiZaeemNouranian_2015_Fe__MO_492310898779_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[2.9647, 0, 0], [0, 2.9647, 0], [0, 0, 2.9647]] ========================================= Step Time Energy fmax BFGS: 0 15:53:31 -8.428807 1.227719 BFGS: 1 15:53:31 -8.487295 0.991437 BFGS: 2 15:53:31 -8.577574 0.175012 BFGS: 3 15:53:31 -8.579928 0.030534 BFGS: 4 15:53:31 -8.579999 0.000736 BFGS: 5 15:53:31 -8.579999 0.000003 BFGS: 6 15:53:31 -8.579999 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.4364927823930243e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.8510001607798547, -4.618119761896408e-33, 1.2936288015297579e-33], [-3.646010849926351e-33, 2.8510001607798547, -2.1180556304686293e-19], [-2.1041727875014875e-33, -2.1180556304690718e-19, 2.8510001607798547]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-2.43649278e-11 -2.43649278e-11 -2.43649278e-11 -7.59503313e-28 -7.89813854e-36 -2.36200702e-52] energy per atom = -4.289999640794245 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0