element(s): ['H', 'Mg'] AFLOW prototype label: A2B_tP6_136_f_a Parameter names: ['a', 'c/a', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.4855', '0.66913388', '0.30486376'] model name: Sim_LAMMPS_ADP_SmirnovaStarikovVlasova_2018_MgH__SM_899925688973_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['H', 'Mg'] representative atom coordinates = [[0.30486376 0.30486376 0. ] [0. 0. 0. ]] spacegroup = 136 cell = [[4.4855, 0, 0], [0, 4.4855, 0], [0, 0, 3.0014]] ========================================= Step Time Energy fmax BFGS: 0 16:15:56 -17.639809 0.105431 BFGS: 1 16:15:56 -17.640364 0.100960 BFGS: 2 16:15:56 -17.644977 0.030909 BFGS: 3 16:15:56 -17.645047 0.028354 BFGS: 4 16:15:57 -17.645513 0.001908 BFGS: 5 16:15:57 -17.645513 0.001733 BFGS: 6 16:15:57 -17.645513 0.001615 BFGS: 7 16:15:57 -17.645513 0.001262 BFGS: 8 16:15:57 -17.645514 0.001403 BFGS: 9 16:15:57 -17.645515 0.001590 BFGS: 10 16:15:57 -17.645516 0.001034 BFGS: 11 16:15:58 -17.645517 0.000292 BFGS: 12 16:15:58 -17.645517 0.000037 BFGS: 13 16:15:58 -17.645517 0.000002 BFGS: 14 16:15:58 -17.645517 0.000000 BFGS: 15 16:15:58 -17.645517 0.000000 Minimization converged after 15 steps. Maximum force component: 4.655677953726255e-09 eV/Angstrom Maximum stress component: 3.284168031680846e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['H', 'H', 'H', 'H', 'Mg', 'Mg'] basis = [[3.03575419e-01 3.03575419e-01 0.00000000e+00] [6.96424581e-01 6.96424581e-01 7.89812023e-33] [1.96424581e-01 8.03575419e-01 5.00000000e-01] [8.03575419e-01 1.96424581e-01 5.00000000e-01] [0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01]] cellpar = Cell([[4.458448800782016, 2.424556875124564e-37, 1.3407592922639963e-32], [3.028262168062581e-37, 4.4584488007820156, -1.0995979432357568e-19], [-1.1057850582123343e-32, -7.35792676731478e-20, 2.9886451703004004]]) forces = [[-4.65567795e-09 -4.65567795e-09 1.14824104e-28] [ 4.65567795e-09 4.65567795e-09 -1.14824104e-28] [ 4.65567795e-09 -4.65567795e-09 1.14824104e-28] [-4.65567795e-09 4.65567795e-09 -1.14824104e-28] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00]] stress = [ 4.08464899e-11 4.08464899e-11 -3.28416803e-10 2.03075688e-26 6.93782888e-34 -5.24798387e-50] energy per atom = -2.940919430552212 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0