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 09:34:15 -37.980969 2.0857 BFGS: 1 09:34:15 -38.156464 1.8425 BFGS: 2 09:34:15 -38.403406 1.4540 BFGS: 3 09:34:15 -38.593845 1.0890 BFGS: 4 09:34:15 -38.731208 0.7462 BFGS: 5 09:34:15 -38.818761 0.4246 BFGS: 6 09:34:15 -38.859613 0.1233 BFGS: 7 09:34:15 -38.863553 0.0056 BFGS: 8 09:34:15 -38.863562 0.0001 BFGS: 9 09:34:15 -38.863562 0.0000 BFGS: 10 09:34:15 -38.863562 0.0000 Minimization converged after 10 steps. Maximum force component: 1.5249799376484401e-30 eV/Angstrom Maximum stress component: 3.5246434583754457e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'Pt', 'Pt', 'Pt', 'Pt'] basis = [[0.00000000e+00 1.28395299e-34 0.00000000e+00] [1.28005435e-34 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 2.36613981e-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([[4.883726484116345, -4.34655228859679e-33, 1.3495840345847079e-33], [-9.052287679322183e-34, 4.883726484116345, -5.787710196717211e-18], [3.009603227579577e-34, -5.7877101967172095e-18, 4.883726484116345]]) forces = [[-4.01310510e-32 -4.01310510e-32 4.75593573e-50] [-4.01310510e-32 4.01310510e-32 -4.01310510e-32] [-4.01310510e-32 2.62849750e-36 4.04249796e-32] [-4.01310510e-32 -4.01310510e-32 -4.01310510e-32] [ 1.60524204e-31 6.18271645e-49 -5.21703663e-31] [ 1.20393153e-31 -9.83210749e-31 -1.52497994e-30] [ 8.02621020e-32 -3.61179459e-31 6.42096816e-31] [ 1.20393153e-31 -3.41113933e-31 4.41441561e-31]] stress = [-3.52464346e-14 -3.52464346e-14 -3.52464346e-14 1.93572755e-30 1.65293069e-67 2.95012087e-63] energy per atom = -4.857945204787985 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0