element(s): ['N'] AFLOW prototype label: A_oP2_51_e Parameter names: ['a', 'b/a', 'c/a', 'z1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['7.3041', '0.4598787', '0.18035076', '0.73032605'] model name: Sim_LAMMPS_MEAM_AlmyrasSangiovanniSarakinos_2019_NAlTi__SM_871795249052_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['N'] representative atom coordinates = [[0.25 0. 0.73032605]] spacegroup = 51 cell = [[7.3041, 0, 0], [0, 3.359, 0], [0, 0, 1.3173]] ========================================= Step Time Energy fmax BFGS: 0 09:46:01 -3.193185 8.143438 BFGS: 1 09:46:01 -3.735380 6.726212 BFGS: 2 09:46:01 -4.131565 4.555188 BFGS: 3 09:46:01 -4.449114 3.017990 BFGS: 4 09:46:01 -4.607955 2.612769 BFGS: 5 09:46:01 -4.724615 2.251428 BFGS: 6 09:46:01 -4.828317 1.935089 BFGS: 7 09:46:01 -4.922550 1.660468 BFGS: 8 09:46:01 -5.006854 1.526985 BFGS: 9 09:46:01 -5.081014 1.342490 BFGS: 10 09:46:02 -5.145555 1.148186 BFGS: 11 09:46:02 -5.201424 0.964950 BFGS: 12 09:46:02 -5.249692 0.801272 BFGS: 13 09:46:02 -5.291392 0.659490 BFGS: 14 09:46:02 -5.327452 0.556217 BFGS: 15 09:46:02 -5.358682 0.474797 BFGS: 16 09:46:02 -5.385775 0.405142 BFGS: 17 09:46:02 -5.409321 0.345584 BFGS: 18 09:46:02 -5.429885 0.303100 BFGS: 19 09:46:02 -5.450552 0.385911 BFGS: 20 09:46:02 -5.479491 0.632089 BFGS: 21 09:46:02 -5.518080 0.678054 BFGS: 22 09:46:02 -5.535928 0.192702 BFGS: 23 09:46:02 -5.536808 0.189515 BFGS: 24 09:46:02 -5.544826 0.303053 BFGS: 25 09:46:02 -5.550888 0.489890 BFGS: 26 09:46:02 -5.556057 0.574433 BFGS: 27 09:46:02 -5.560681 0.590320 BFGS: 28 09:46:02 -5.564836 0.561035 BFGS: 29 09:46:02 -5.568509 0.504196 BFGS: 30 09:46:02 -5.571967 0.433525 BFGS: 31 09:46:02 -5.576644 0.377469 BFGS: 32 09:46:02 -5.583667 0.283226 BFGS: 33 09:46:02 -5.586992 0.211857 BFGS: 34 09:46:02 -5.587188 0.112676 BFGS: 35 09:46:02 -5.587264 0.000905 BFGS: 36 09:46:02 -5.587264 0.000004 BFGS: 37 09:46:02 -5.587264 0.000000 Minimization converged after 37 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.2337870262026584e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['N', 'N'] basis = [[2.50000000e-01 0.00000000e+00 7.42379224e-01] [7.50000000e-01 9.78973736e-35 2.57620776e-01]] cellpar = Cell([[10.187834551010665, -1.3492922550298762e-34, 0.0], [-3.7156270867142124e-35, 5.947090117414647, 0.0], [0.0, 0.0, 1.2050633625408655]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [0.00000000e+00 0.00000000e+00 3.23378703e-12 0.00000000e+00 0.00000000e+00 0.00000000e+00] energy per atom = -2.7936320450113 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0