element(s): ['Cr', 'Fe'] AFLOW prototype label: AB3_cP4_221_a_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.8057'] model name: Sim_LAMMPS_EAMCD_StukowskiSadighErhart_2009_FeCr__SM_775564499513_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cr', 'Fe'] representative atom coordinates = [[0. 0. 0. ] [0. 0.5 0.5]] spacegroup = 221 cell = [[3.8057, 0, 0], [0, 3.8057, 0], [0, 0, 3.8057]] ========================================= Step Time Energy fmax BFGS: 0 13:19:50 -15.631907 0.553927 BFGS: 1 13:19:50 -15.644389 0.498019 BFGS: 2 13:19:50 -15.694268 0.175456 BFGS: 3 13:19:50 -15.702189 0.020844 BFGS: 4 13:19:51 -15.702315 0.001663 BFGS: 5 13:19:51 -15.702316 0.000020 BFGS: 6 13:19:51 -15.702316 0.000000 BFGS: 7 13:19:51 -15.702316 0.000000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.2920616083657828e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cr', 'Fe', 'Fe', 'Fe'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[3.720936674947083, -2.089495505840361e-32, 1.2833586390279354e-32], [-1.6620275832021494e-32, 3.720936674947083, 4.6267521070994645e-18], [4.770979548615356e-33, 4.62675210709947e-18, 3.720936674947083]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 2.29206161e-12 2.29206161e-12 2.29206161e-12 -1.74088297e-29 1.48376339e-34 -9.33982058e-52] energy per atom = -3.9154308549403822 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0