element(s): ['Ti'] AFLOW prototype label: A_hP3_191_ad 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: ['4.7179', '0.60942368'] model name: Sim_LAMMPS_MEAM_KoGrabowskiNeugebauer_2015_NiTi__SM_770142935022_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ti', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.33333333 0.66666667 0.5 ]] spacegroup = 191 cell = [[4.7179, 0, 0], [-2.35895, 4.0858212525146, 0], [0, 0, 2.8752]] ========================================= Step Time Energy fmax BFGS: 0 11:39:05 -14.367139 0.676113 BFGS: 1 11:39:05 -14.382043 0.579642 BFGS: 2 11:39:05 -14.418099 0.034091 BFGS: 3 11:39:05 -14.418124 0.029809 BFGS: 4 11:39:05 -14.418291 0.016811 BFGS: 5 11:39:05 -14.418364 0.015209 BFGS: 6 11:39:06 -14.418170 0.051779 BFGS: 7 11:39:06 -14.418395 0.007053 BFGS: 8 11:39:06 -14.418400 0.002573 BFGS: 9 11:39:06 -14.418401 0.000230 BFGS: 10 11:39:06 -14.418401 0.000126 BFGS: 11 11:39:06 -14.418401 0.000015 BFGS: 12 11:39:06 -14.418401 0.000001 BFGS: 13 11:39:06 -14.418401 0.000000 BFGS: 14 11:39:07 -14.418401 0.000000 Minimization converged after 14 steps. Maximum force component: 3.1017270579710426e-32 eV/Angstrom Maximum stress component: 3.167671874446508e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ti', 'Ti', 'Ti'] basis = [[0. 0. 0. ] [0.33333333 0.66666667 0.5 ] [0.66666667 0.33333333 0.5 ]] cellpar = Cell([[4.645698363212168, -1.2285680447223605e-17, 2.4572378641336043e-36], [-2.322849181606084, 4.023292800861524, -7.287639241448203e-36], [8.040887446798656e-37, -5.2715759079195453e-36, 2.8028411459739133]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-2.62453828e-32 4.13257604e-33 -2.01055054e-68] [ 3.10172706e-32 -2.06628802e-32 4.75238854e-68]] stress = [-3.16767187e-11 -3.16767187e-11 3.77724307e-12 -5.87952122e-47 5.39008102e-48 -2.77004822e-27] energy per atom = -4.80613356190876 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0