element(s): ['Cu', 'Ti'] AFLOW prototype label: AB3_tP4_123_a_ce 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: ['4.5026', '0.76533558'] model name: MEAM_LAMMPS_MirazDhariwalMeng_2020_CuNTi__MO_122936827583_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cu', 'Ti', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0. ] [0. 0.5 0.5]] spacegroup = 123 cell = [[4.5026, 0, 0], [0, 4.5026, 0], [0, 0, 3.446]] ========================================= Step Time Energy fmax BFGS: 0 15:56:57 -18.510761 0.716206 BFGS: 1 15:56:57 -18.525913 0.683775 BFGS: 2 15:56:57 -18.593412 0.518851 BFGS: 3 15:56:57 -18.649386 0.639099 BFGS: 4 15:56:57 -18.693702 0.793939 BFGS: 5 15:56:57 -18.726889 0.917322 BFGS: 6 15:56:57 -18.752116 0.998577 BFGS: 7 15:56:57 -18.774904 1.010450 BFGS: 8 15:56:57 -18.800405 0.972925 BFGS: 9 15:56:58 -18.828769 0.907314 BFGS: 10 15:56:58 -18.858490 0.824125 BFGS: 11 15:56:58 -18.887892 0.729341 BFGS: 12 15:56:58 -18.915485 0.626932 BFGS: 13 15:56:58 -18.940119 0.519633 BFGS: 14 15:56:58 -18.960961 0.409332 BFGS: 15 15:56:58 -18.977412 0.297295 BFGS: 16 15:56:58 -18.989019 0.184168 BFGS: 17 15:56:58 -18.995396 0.069914 BFGS: 18 15:56:58 -18.996525 0.008504 BFGS: 19 15:56:58 -18.996536 0.003825 BFGS: 20 15:56:58 -18.996540 0.000450 BFGS: 21 15:56:58 -18.996540 0.000069 BFGS: 22 15:56:58 -18.996540 0.000002 BFGS: 23 15:56:58 -18.996540 0.000000 BFGS: 24 15:56:58 -18.996540 0.000000 Minimization converged after 24 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.8208732916436757e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cu', 'Ti', 'Ti', 'Ti'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [6.75152586e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[4.075539851214836, 2.3800442299718472e-35, 7.894648425733135e-33], [1.4715872631284936e-35, 4.07553985121484, 4.2680475963342546e-17], [-4.6086672531625176e-32, 3.5035398715884546e-17, 4.075539850999464]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-7.29059881e-13 -7.29059881e-13 -1.82087329e-11 2.39502693e-27 -7.42079051e-34 9.06776211e-50] energy per atom = -4.749135072867279 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is AB3_tP4_123_a_ce, while relaxed is AB3_cP4_221_a_c. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.