element(s): ['Ni', 'Ti'] AFLOW prototype label: AB_oP4_51_e_f Parameter names: ['a', 'b/a', 'c/a', 'z1', 'z2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.1599', '0.70806991', '1.0979591', '0.19117025', '0.73432722'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ni', 'Ti'] representative atom coordinates = [[0.25 0. 0.19117025] [0.25 0.5 0.73432722]] spacegroup = 51 cell = [[4.1599, 0, 0], [0, 2.9455, 0], [0, 0, 4.5674]] ========================================= Step Time Energy fmax BFGS: 0 11:00:35 -39.606005 28.535511 BFGS: 1 11:00:35 -43.531938 20.994827 BFGS: 2 11:00:35 -44.701155 15.175770 BFGS: 3 11:00:35 -45.907134 10.985483 BFGS: 4 11:00:35 -46.635814 7.498115 BFGS: 5 11:00:35 -47.113786 4.581683 BFGS: 6 11:00:35 -47.394785 2.014270 BFGS: 7 11:00:35 -47.509556 0.657875 BFGS: 8 11:00:35 -47.524497 0.705218 BFGS: 9 11:00:35 -47.566795 1.331620 BFGS: 10 11:00:35 -47.611454 1.528599 BFGS: 11 11:00:35 -47.640527 0.968754 BFGS: 12 11:00:35 -47.652887 0.191052 BFGS: 13 11:00:35 -47.653632 0.042904 BFGS: 14 11:00:35 -47.653650 0.018406 BFGS: 15 11:00:35 -47.653657 0.007532 BFGS: 16 11:00:35 -47.653657 0.002465 BFGS: 17 11:00:35 -47.653657 0.002315 BFGS: 18 11:00:35 -47.653658 0.002984 BFGS: 19 11:00:35 -47.653658 0.002942 BFGS: 20 11:00:35 -47.653658 0.001265 BFGS: 21 11:00:35 -47.653658 0.000197 BFGS: 22 11:00:35 -47.653658 0.000005 BFGS: 23 11:00:35 -47.653658 0.000001 BFGS: 24 11:00:35 -47.653658 0.000000 BFGS: 25 11:00:35 -47.653658 0.000000 Minimization converged after 25 steps. Maximum force component: 1.2068538390355415e-09 eV/Angstrom Maximum stress component: 5.158253448480801e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni', 'Ti', 'Ti'] basis = [[2.50000000e-01 8.28144560e-36 2.50000000e-01] [7.50000000e-01 7.74283607e-35 7.50000000e-01] [2.50000000e-01 5.00000000e-01 7.50000000e-01] [7.50000000e-01 5.00000000e-01 2.50000000e-01]] cellpar = Cell([[4.467975948646389, 2.069733864038912e-35, 0.0], [-7.226880468077064e-35, 3.159336091505236, 0.0], [0.0, 0.0, 4.467975948614035]]) forces = [[ 3.52461155e-30 1.63273213e-65 5.52037126e-10] [-3.52461155e-30 -1.63273213e-65 -5.52037126e-10] [ 3.52461155e-30 1.63273213e-65 -1.20685384e-09] [-3.52461155e-30 -1.63273213e-65 1.20685384e-09]] stress = [ 3.02851709e-11 1.30338806e-11 -5.15825345e-11 0.00000000e+00 0.00000000e+00 -8.73200155e-34] energy per atom = -11.913414604857078 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is AB_oP4_51_e_f, while relaxed is AB_cP2_221_a_b. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.