element(s): ['H'] 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: ['4.2058'] model name: MEAM_LAMMPS_KoShimLee_2011_NiH__MO_091278480940_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['H'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[4.2058, 0, 0], [0, 4.2058, 0], [0, 0, 4.2058]] ========================================= Step Time Energy fmax BFGS: 0 17:56:51 -0.002283 0.0048 BFGS: 1 17:56:51 -0.002284 0.0048 BFGS: 2 17:56:51 -0.003118 0.0064 BFGS: 3 17:56:51 -0.004244 0.0087 BFGS: 4 17:56:51 -0.005757 0.0116 BFGS: 5 17:56:51 -0.007784 0.0156 BFGS: 6 17:56:51 -0.010483 0.0206 BFGS: 7 17:56:51 -0.014053 0.0272 BFGS: 8 17:56:51 -0.018741 0.0356 BFGS: 9 17:56:51 -0.024844 0.0461 BFGS: 10 17:56:51 -0.032702 0.0591 BFGS: 11 17:56:51 -0.042684 0.0744 BFGS: 12 17:56:51 -0.055146 0.0920 BFGS: 13 17:56:51 -0.070350 0.1107 BFGS: 14 17:56:51 -0.088314 0.1283 BFGS: 15 17:56:51 -0.108550 0.1400 BFGS: 16 17:56:51 -0.129613 0.1375 BFGS: 17 17:56:51 -0.148371 0.1061 BFGS: 18 17:56:51 -0.158794 0.0211 BFGS: 19 17:56:51 -0.158972 0.0126 BFGS: 20 17:56:51 -0.159054 0.0007 BFGS: 21 17:56:51 -0.159054 0.0000 BFGS: 22 17:56:51 -0.159054 0.0000 BFGS: 23 17:56:51 -0.159054 0.0000 Minimization converged after 23 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.053101493391493e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['H', 'H'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.401276160127629, 8.645943290683343e-33, -9.433428730274433e-33], [5.5564252054564915e-33, 2.4012761601276287, 8.18615673865489e-17], [8.230261322671549e-33, 8.186156738654889e-17, 2.4012761601276305]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 2.05310149e-13 2.05310149e-13 2.05310149e-13 -3.34391164e-29 -1.78137353e-34 2.21118016e-50] energy per atom = -0.07952718425385569 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0