element(s): ['C', 'Si'] AFLOW prototype label: AB_hP8_186_ab_ab Parameter names: ['a', 'c/a', 'z1', 'z2', 'z3', 'z4'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.0934', '3.2733562', '0.00019436728', '0.18764075', '0.74957521', '0.93758968'] model name: Sim_LAMMPS_Vashishta_VashishtaKaliaNakano_2007_SiC__SM_196548226654_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C', 'Si', 'Si'] representative atom coordinates = [[0.0000000e+00 0.0000000e+00 1.9436728e-04] [3.3333333e-01 6.6666667e-01 7.4957521e-01] [0.0000000e+00 0.0000000e+00 1.8764075e-01] [3.3333333e-01 6.6666667e-01 9.3758968e-01]] spacegroup = 186 cell = [[3.0934, 0, 0], [-1.5467, 2.6789629840668, 0], [0, 0, 10.1258]] ========================================= Step Time Energy fmax BFGS: 0 10:37:32 -50.581019 0.296748 BFGS: 1 10:37:32 -50.586126 0.261706 BFGS: 2 10:37:32 -50.594079 0.220023 BFGS: 3 10:37:32 -50.597871 0.255294 BFGS: 4 10:37:32 -50.603599 0.128326 BFGS: 5 10:37:32 -50.604366 0.043272 BFGS: 6 10:37:32 -50.604514 0.018744 BFGS: 7 10:37:32 -50.604525 0.006149 BFGS: 8 10:37:32 -50.604527 0.003573 BFGS: 9 10:37:32 -50.604528 0.003602 BFGS: 10 10:37:32 -50.604529 0.003189 BFGS: 11 10:37:32 -50.604530 0.003384 BFGS: 12 10:37:32 -50.604531 0.002660 BFGS: 13 10:37:32 -50.604532 0.000982 BFGS: 14 10:37:32 -50.604532 0.000124 BFGS: 15 10:37:32 -50.604532 0.000009 BFGS: 16 10:37:32 -50.604532 0.000002 BFGS: 17 10:37:32 -50.604532 0.000000 BFGS: 18 10:37:32 -50.604532 0.000000 BFGS: 19 10:37:32 -50.604532 0.000000 Minimization converged after 19 steps. Maximum force component: 4.383826857079497e-09 eV/Angstrom Maximum stress component: 5.703099869221505e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'Si', 'Si', 'Si', 'Si'] basis = [[0.00000000e+00 0.00000000e+00 9.99872571e-01] [0.00000000e+00 0.00000000e+00 4.99872571e-01] [3.33333333e-01 6.66666667e-01 7.50262102e-01] [6.66666667e-01 3.33333333e-01 2.50262102e-01] [7.40279208e-37 0.00000000e+00 1.87673135e-01] [0.00000000e+00 0.00000000e+00 6.87673135e-01] [3.33333333e-01 6.66666667e-01 9.37192199e-01] [6.66666667e-01 3.33333333e-01 4.37192199e-01]] cellpar = Cell([[3.0740637161731836, 1.3086073151640311e-18, -5.455705908887075e-38], [-1.5370318580865918, 2.662217271057975, -1.0758831210148419e-37], [-1.1930142456669198e-36, 4.343591762844149e-37, 10.063293723224119]]) forces = [[ 6.06252171e-31 -3.50019854e-31 4.38382686e-09] [-6.06252171e-31 3.50019854e-31 4.38382686e-09] [ 1.01042029e-31 -1.75009927e-31 5.16092946e-10] [-6.11833713e-47 2.22759777e-47 5.16092946e-10] [-8.08336229e-31 7.00039709e-31 -5.85112403e-10] [ 7.07294200e-31 -5.25029782e-31 -5.85112403e-10] [-2.02084057e-31 -1.86324822e-46 -4.31480629e-09] [ 5.11524906e-46 -1.86238796e-46 -4.31480629e-09]] stress = [ 2.65973809e-11 2.65973809e-11 -5.70309987e-11 -1.47226773e-32 -9.76430356e-46 6.27080177e-28] energy per atom = -6.325566473437383 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0