element(s): ['Mg'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.2446'] model name: MEAM_LAMMPS_KimJeonLee_2015_MgCa__MO_611309973581_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Mg'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[4.2446, 0, 0], [0, 4.2446, 0], [0, 0, 4.2446]] ========================================= Step Time Energy fmax BFGS: 0 15:17:39 12.638132 16.906385 BFGS: 1 15:17:39 10.230470 15.221097 BFGS: 2 15:17:39 8.064514 13.681605 BFGS: 3 15:17:39 6.119290 12.276110 BFGS: 4 15:17:39 4.375527 10.993724 BFGS: 5 15:17:39 2.815521 9.824403 BFGS: 6 15:17:39 1.423017 8.758886 BFGS: 7 15:17:39 0.183094 7.788634 BFGS: 8 15:17:39 -0.917942 6.905779 BFGS: 9 15:17:39 -1.892647 6.103069 BFGS: 10 15:17:39 -2.752535 5.373824 BFGS: 11 15:17:39 -3.508159 4.711892 BFGS: 12 15:17:39 -4.169184 4.111610 BFGS: 13 15:17:39 -4.744463 3.567766 BFGS: 14 15:17:39 -5.242095 3.075563 BFGS: 15 15:17:39 -5.669493 2.630592 BFGS: 16 15:17:39 -6.033431 2.228796 BFGS: 17 15:17:39 -6.340103 1.866448 BFGS: 18 15:17:39 -6.595166 1.540122 BFGS: 19 15:17:40 -6.803784 1.246672 BFGS: 20 15:17:40 -6.970667 0.983207 BFGS: 21 15:17:40 -7.100112 0.747077 BFGS: 22 15:17:40 -7.196035 0.535848 BFGS: 23 15:17:40 -7.262000 0.347289 BFGS: 24 15:17:40 -7.301252 0.179352 BFGS: 25 15:17:40 -7.316743 0.030164 BFGS: 26 15:17:40 -7.317230 0.002123 BFGS: 27 15:17:40 -7.317233 0.000028 BFGS: 28 15:17:40 -7.317233 0.000000 BFGS: 29 15:17:40 -7.317233 0.000000 Minimization converged after 29 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.0105997024599646e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Mg', 'Mg', 'Mg', 'Mg'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [1.47077538e-48 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.37995489e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[5.582588127721506, -2.515812659438586e-32, 9.311762739488647e-33], [-3.1361682934532064e-32, 5.582588127721506, -1.3280282460917799e-17], [-1.4664755859652406e-32, -1.3280282460917765e-17, 5.582588127721506]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-1.01059970e-14 -1.01059970e-14 -1.01059970e-14 -1.01862618e-31 -1.64792728e-35 -2.71957369e-52] energy per atom = -1.8293082219429653 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0