element(s): ['S'] AFLOW prototype label: A_hR1_166_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: ['3.6578933', '1.2150295'] model name: SW_MX2_WenShirodkarPlechac_2017_MoS__MO_201919462778_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['S'] representative atom coordinates = [[0 0 0]] spacegroup = 166 cell = [[3.6579, 0, 0], [-1.82895, 3.1678343245031, 0], [0, 0, 4.4444]] ========================================= Step Time Energy fmax BFGS: 0 15:51:45 0.532977 1.4618 BFGS: 1 15:51:45 0.446555 1.3384 BFGS: 2 15:51:45 0.268265 1.0899 BFGS: 3 15:51:45 0.122773 0.9017 BFGS: 4 15:51:45 0.001673 0.7660 BFGS: 5 15:51:45 -0.102202 0.6733 BFGS: 6 15:51:45 -0.194508 0.6119 BFGS: 7 15:51:45 -0.279048 0.5676 BFGS: 8 15:51:45 -0.357473 0.5247 BFGS: 9 15:51:45 -0.429228 0.4694 BFGS: 10 15:51:45 -0.492072 0.3948 BFGS: 11 15:51:45 -0.543373 0.3061 BFGS: 12 15:51:45 -0.581686 0.2160 BFGS: 13 15:51:45 -0.607317 0.1335 BFGS: 14 15:51:45 -0.621475 0.0601 BFGS: 15 15:51:45 -0.625432 0.0063 BFGS: 16 15:51:45 -0.625480 0.0004 BFGS: 17 15:51:45 -0.625480 0.0000 BFGS: 18 15:51:45 -0.625480 0.0000 Minimization converged after 18 steps. Maximum force component: 3.3713160093194006e-32 eV/Angstrom Maximum stress component: 3.2585076123430296e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['S', 'S', 'S'] basis = [[0. 0. 0. ] [0.66666667 0.33333333 0.33333333] [0.33333333 0.66666667 0.66666667]] cellpar = Cell([[4.532095754872746, 8.781368313219301e-17, 4.113034030112705e-17], [-2.266047877436373, 3.9249100561034105, 3.8311147564878445e-17], [-2.2510565204854172e-16, -3.607962944072235e-16, 5.470272976349155]]) forces = [[ 4.65519943e-33 -1.85543255e-48 2.94990151e-32] [ 7.75866571e-34 -2.20854568e-48 3.37131601e-32] [ 3.10346628e-33 -1.91638190e-48 2.99672534e-32]] stress = [-3.25850761e-11 -3.25850761e-11 -3.16480768e-11 -1.73684597e-27 -1.07530289e-27 -1.59757455e-26] energy per atom = -0.2084932211377459 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0