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_001 ==== 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 12:45:19 -18.510761 0.716206 BFGS: 1 12:45:19 -18.525913 0.683775 BFGS: 2 12:45:19 -18.593412 0.518851 BFGS: 3 12:45:19 -18.649386 0.639099 BFGS: 4 12:45:19 -18.693702 0.793939 BFGS: 5 12:45:19 -18.726889 0.917322 BFGS: 6 12:45:19 -18.752116 0.998577 BFGS: 7 12:45:19 -18.774904 1.010450 BFGS: 8 12:45:20 -18.800405 0.972925 BFGS: 9 12:45:20 -18.828769 0.907314 BFGS: 10 12:45:20 -18.858490 0.824125 BFGS: 11 12:45:20 -18.887892 0.729341 BFGS: 12 12:45:20 -18.915485 0.626932 BFGS: 13 12:45:20 -18.940119 0.519633 BFGS: 14 12:45:20 -18.960961 0.409332 BFGS: 15 12:45:20 -18.977412 0.297295 BFGS: 16 12:45:20 -18.989019 0.184168 BFGS: 17 12:45:21 -18.995396 0.069914 BFGS: 18 12:45:21 -18.996525 0.008504 BFGS: 19 12:45:21 -18.996536 0.003825 BFGS: 20 12:45:21 -18.996540 0.000450 BFGS: 21 12:45:21 -18.996540 0.000069 BFGS: 22 12:45:21 -18.996540 0.000002 BFGS: 23 12:45:21 -18.996540 0.000000 BFGS: 24 12:45:21 -18.996540 0.000000 Minimization converged after 24 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.8208590232839414e-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 2.26827956e-33] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 7.56093186e-34 5.00000000e-01]] cellpar = Cell([[4.075539851214839, 1.4473235326903873e-35, 3.9026758304302065e-32], [5.398859099088825e-35, 4.075539851214838, -4.853052199739922e-17], [-1.8468832111497986e-32, -3.5528177208820226e-17, 4.075539850999463]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-7.28765494e-13 -7.28765494e-13 -1.82085902e-11 6.07581308e-27 9.27598814e-35 -3.01571545e-50] energy per atom = -4.749135072867281 =============================================== 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.