element(s): ['Cu'] 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: ['3.6146'] model name: MEAM_LAMMPS_KimSeolJi_2017_PtCu__MO_070797404269_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cu'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.6146, 0, 0], [0, 3.6146, 0], [0, 0, 3.6146]] ========================================= Step Time Energy fmax BFGS: 0 20:31:44 -20.571868 5.796247 BFGS: 1 20:31:44 -21.349666 4.598278 BFGS: 2 20:31:44 -21.958157 3.536475 BFGS: 3 20:31:44 -22.416743 2.597399 BFGS: 4 20:31:44 -22.742901 1.768849 BFGS: 5 20:31:44 -22.952368 1.039754 BFGS: 6 20:31:44 -23.059297 0.400073 BFGS: 7 20:31:44 -23.079766 0.041363 BFGS: 8 20:31:44 -23.079999 0.001924 BFGS: 9 20:31:44 -23.080000 0.000010 BFGS: 10 20:31:44 -23.080000 0.000000 Minimization converged after 10 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.7309766052183888e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cu', 'Cu', 'Cu', 'Cu'] basis = [[0.0000000e+00 0.0000000e+00 0.0000000e+00] [0.0000000e+00 5.0000000e-01 5.0000000e-01] [5.0000000e-01 3.9331065e-34 5.0000000e-01] [5.0000000e-01 5.0000000e-01 0.0000000e+00]] cellpar = Cell([[3.9173715610460897, -8.139529706115117e-33, 2.1290156365581675e-32], [-2.8088324640970985e-32, 3.9173715610460897, 2.0431262542898303e-17], [-1.4079966988049975e-32, 2.0431262542898328e-17, 3.9173715610460897]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-1.73097661e-10 -1.73097661e-10 -1.73097661e-10 8.59954550e-27 8.36680591e-36 -3.08726930e-52] energy per atom = -5.77000000031033 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0