element(s): ['Co'] AFLOW prototype label: A_tI2_139_a Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.9317', '0.99628202'] model name: MEAM_LAMMPS_OhSeolLee_2020_CoV__MO_771146361182_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Co'] representative atom coordinates = [[0 0 0]] spacegroup = 139 cell = [[2.9317, 0, 0], [0, 2.9317, 0], [0, 0, 2.9208]] ========================================= Step Time Energy fmax BFGS: 0 09:48:03 -8.531104 1.452646 BFGS: 1 09:48:03 -8.611808 1.152049 BFGS: 2 09:48:03 -8.719376 0.254924 BFGS: 3 09:48:03 -8.723635 0.058828 BFGS: 4 09:48:03 -8.723798 0.007904 BFGS: 5 09:48:03 -8.723800 0.008884 BFGS: 6 09:48:03 -8.723815 0.011179 BFGS: 7 09:48:03 -8.723822 0.007614 BFGS: 8 09:48:03 -8.723825 0.001978 BFGS: 9 09:48:03 -8.723826 0.000323 BFGS: 10 09:48:03 -8.723826 0.000011 BFGS: 11 09:48:03 -8.723826 0.000001 BFGS: 12 09:48:03 -8.723826 0.000000 BFGS: 13 09:48:04 -8.723826 0.000000 Minimization converged after 13 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.280942616799124e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Co', 'Co'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.8078280385962406, 3.9738971104145646e-34, 2.057501945623891e-33], [3.510274035003082e-34, 2.807828038596241, 2.840641483162486e-19], [-3.824612672427737e-33, 2.8239711819658616e-19, 2.8078280384997636]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 3.28094262e-11 3.28094262e-11 1.88307158e-11 -7.36198870e-27 2.44286503e-35 -5.20576915e-51] energy per atom = -4.361912754585906 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_tI2_139_a, while relaxed is A_cI2_229_a. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.