element(s): ['C', 'Pt'] AFLOW prototype label: AB_cF8_216_a_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.7065'] model name: Tersoff_LAMMPS_AlbeNordlundAverback_2002_PtC__MO_500121566391_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'Pt'] representative atom coordinates = [[0. 0. 0. ] [0.25 0.25 0.25]] spacegroup = 216 cell = [[4.7065, 0, 0], [0, 4.7065, 0], [0, 0, 4.7065]] ========================================= Step Time Energy fmax BFGS: 0 19:05:46 -37.980969 2.085658 BFGS: 1 19:05:46 -38.156464 1.842532 BFGS: 2 19:05:46 -38.403406 1.454031 BFGS: 3 19:05:46 -38.593845 1.088955 BFGS: 4 19:05:46 -38.731208 0.746183 BFGS: 5 19:05:46 -38.818761 0.424647 BFGS: 6 19:05:46 -38.859613 0.123321 BFGS: 7 19:05:46 -38.863553 0.005600 BFGS: 8 19:05:46 -38.863562 0.000079 BFGS: 9 19:05:46 -38.863562 0.000000 BFGS: 10 19:05:46 -38.863562 0.000000 Minimization converged after 10 steps. Maximum force component: 1.8560611083221146e-31 eV/Angstrom Maximum stress component: 3.385837450805492e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'Pt', 'Pt', 'Pt', 'Pt'] basis = [[0.00000000e+00 1.28395330e-34 0.00000000e+00] [1.28005408e-34 5.00000000e-01 5.00000000e-01] [5.00000000e-01 7.88713271e-35 5.00000000e-01] [5.00000000e-01 5.00000000e-01 3.15485308e-34] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01]] cellpar = Cell([[4.883726484116344, -5.6085465806263996e-33, -1.9946565121886157e-34], [7.77466656970513e-34, 4.883726484116344, -5.7873050348563475e-18], [-3.7793935055634124e-34, -5.787305034856347e-18, 4.883726484116344]]) forces = [[-5.01638137e-33 5.01638137e-33 -5.95695288e-33] [ 2.00655255e-32 -2.30435580e-65 -8.19534657e-67] [ 2.00655255e-32 -2.30435580e-65 -8.19534657e-67] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 2.23603716e-65 1.40458678e-31 -1.66446098e-49] [ 2.13953252e-65 1.85606111e-31 1.05344009e-31] [ 1.40458678e-31 1.80589729e-31 -1.00327627e-31] [ 3.48716348e-65 1.60524204e-31 -1.20393153e-31]] stress = [-3.38583745e-14 -3.38583745e-14 -3.38583745e-14 1.31892919e-30 4.27642354e-50 -4.29674440e-64] energy per atom = -4.857945204787999 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0