element(s): ['Ge'] AFLOW prototype label: A_hP2_194_c Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.96', '1.708277'] model name: MEAM_LAMMPS_KimShinLee_2008_Ge__MO_657096500078_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ge'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[2.96, 0, 0], [-1.48, 2.5634351952019, 0], [0, 0, 5.0565]] ========================================= Step Time Energy fmax BFGS: 0 15:00:13 -6.622076 1.613323 BFGS: 1 15:00:13 -6.657449 1.260074 BFGS: 2 15:00:13 -6.699302 0.364939 BFGS: 3 15:00:13 -6.702939 0.174430 BFGS: 4 15:00:13 -6.703692 0.117569 BFGS: 5 15:00:13 -6.704318 0.002312 BFGS: 6 15:00:13 -6.704318 0.000032 BFGS: 7 15:00:13 -6.704318 0.000000 BFGS: 8 15:00:13 -6.704318 0.000000 Minimization converged after 8 steps. Maximum force component: 6.31114708828217e-32 eV/Angstrom Maximum stress component: 6.505225925414106e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ge', 'Ge'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.956155090926045, 2.433407292741554e-18, 7.863328440195588e-39], [-1.4780775454630224, 2.5601054062686512, 7.841134592607998e-37], [4.934216410471447e-36, 5.462184576448691e-36, 4.8177766497607415]]) forces = [[-2.42916165e-32 -6.31114709e-32 -9.89728034e-33] [ 1.01364855e-68 6.31114709e-32 9.89728034e-33]] stress = [ 7.11024142e-12 7.11024142e-12 6.50522593e-11 -3.33115389e-33 -1.15394556e-33 -1.60242460e-27] energy per atom = -3.3521591932121892 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0