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: EAM_IMD_BrommerBoissieuEuchner_2009_MgZn__MO_710767216198_003 ==== 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 17:03:01 -5.255976 0.6630 BFGS: 1 17:03:01 -5.274243 0.6229 BFGS: 2 17:03:01 -5.351674 0.4073 BFGS: 3 17:03:01 -5.396317 0.1880 BFGS: 4 17:03:01 -5.408526 0.0037 BFGS: 5 17:03:01 -5.408531 0.0001 BFGS: 6 17:03:01 -5.408531 0.0000 BFGS: 7 17:03:01 -5.408531 0.0000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.5407363590912334e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Mg', 'Mg', 'Mg', 'Mg'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.24394595e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[4.407207769841458, -3.841248558211671e-33, -9.498119565583213e-33], [3.6218713157633315e-34, 4.407207769841458, -8.536725103877912e-18], [-3.857421487858047e-33, -8.536725103877924e-18, 4.407207769841458]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 3.54073636e-14 3.54073636e-14 3.54073636e-14 -6.89701113e-30 6.61031532e-36 2.47582593e-52] energy per atom = -1.0998669447949958 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0