element(s): ['Co', 'Mn'] AFLOW prototype label: A3B_cP4_221_c_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.7042'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Co', 'Mn'] representative atom coordinates = [[0. 0.5 0.5] [0. 0. 0. ]] spacegroup = 221 cell = [[3.7042, 0, 0], [0, 3.7042, 0], [0, 0, 3.7042]] ========================================= Step Time Energy fmax BFGS: 0 19:06:42 -33.384998 5.9494 BFGS: 1 19:06:42 -34.188202 4.6730 BFGS: 2 19:06:42 -34.760096 2.8622 BFGS: 3 19:06:42 -35.016499 0.4430 BFGS: 4 19:06:42 -35.021573 0.0778 BFGS: 5 19:06:42 -35.021729 0.0017 BFGS: 6 19:06:42 -35.021729 0.0000 BFGS: 7 19:06:42 -35.021729 0.0000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.090926605159494e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Co', 'Co', 'Co', 'Mn'] basis = [[1.92303927e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.16514973e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [0.00000000e+00 0.00000000e+00 0.00000000e+00]] cellpar = Cell([[3.5580540559028315, -2.0353615497158673e-32, 7.771438582892831e-34], [-1.0216969786899354e-32, 3.5580540559028315, 5.316937033059418e-18], [-3.2760869836516976e-33, 5.316937033059424e-18, 3.5580540559028315]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-4.09092661e-11 -4.09092661e-11 -4.09092661e-11 -1.67742412e-28 6.49088802e-34 1.59683153e-50] energy per atom = -8.755432331571317 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0