element(s): ['Si'] AFLOW prototype label: A_hP40_191_hjmno Parameter names: ['a', 'c/a', 'z1', 'x2', 'x3', 'x4', 'z4', 'x5', 'z5'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['10.2149', '1.0165836', '0.61228571', '0.75779551', '0.86747065', '0.38051764', '0.81323099', '0.79060657', '0.68780964'] model name: Tersoff_LAMMPS_ErhartAlbe_2005SiII_SiC__MO_408791041969_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si', 'Si', 'Si', 'Si', 'Si'] representative atom coordinates = [[0.33333333 0.66666667 0.61228571] [0.75779551 0. 0. ] [0.86747065 0.7349413 0.5 ] [0.38051764 0. 0.81323099] [0.79060657 0.58121314 0.68780964]] spacegroup = 191 cell = [[10.2149, 0, 0], [-5.10745, 8.8463628971177, 0], [0, 0, 10.3843]] ========================================= Step Time Energy fmax BFGS: 0 15:16:35 -181.738272 0.3295 BFGS: 1 15:16:35 -181.749583 0.3264 BFGS: 2 15:16:35 -181.775933 0.3018 BFGS: 3 15:16:35 -181.783534 0.2861 BFGS: 4 15:16:35 -181.805321 0.2259 BFGS: 5 15:16:35 -181.818175 0.1863 BFGS: 6 15:16:35 -181.831728 0.1893 BFGS: 7 15:16:35 -181.842823 0.2386 BFGS: 8 15:16:35 -181.854324 0.1668 BFGS: 9 15:16:35 -181.864353 0.1505 BFGS: 10 15:16:35 -181.874982 0.1314 BFGS: 11 15:16:35 -181.883201 0.1450 BFGS: 12 15:16:35 -181.887523 0.1006 BFGS: 13 15:16:35 -181.889499 0.0648 BFGS: 14 15:16:35 -181.890639 0.0344 BFGS: 15 15:16:35 -181.891313 0.0391 BFGS: 16 15:16:35 -181.891563 0.0250 BFGS: 17 15:16:35 -181.891636 0.0255 BFGS: 18 15:16:35 -181.891692 0.0254 BFGS: 19 15:16:35 -181.891773 0.0247 BFGS: 20 15:16:36 -181.891865 0.0234 BFGS: 21 15:16:36 -181.891963 0.0217 BFGS: 22 15:16:36 -181.892087 0.0197 BFGS: 23 15:16:36 -181.892296 0.0235 BFGS: 24 15:16:36 -181.892636 0.0345 BFGS: 25 15:16:36 -181.893026 0.0324 BFGS: 26 15:16:36 -181.893253 0.0139 BFGS: 27 15:16:36 -181.893306 0.0043 BFGS: 28 15:16:36 -181.893311 0.0020 BFGS: 29 15:16:36 -181.893312 0.0012 BFGS: 30 15:16:36 -181.893312 0.0003 BFGS: 31 15:16:36 -181.893312 0.0000 BFGS: 32 15:16:36 -181.893312 0.0000 BFGS: 33 15:16:36 -181.893312 0.0000 BFGS: 34 15:16:36 -181.893312 0.0000 BFGS: 35 15:16:36 -181.893312 0.0000 BFGS: 36 15:16:36 -181.893312 0.0000 BFGS: 37 15:16:36 -181.893312 0.0000 Minimization converged after 37 steps. Maximum force component: 4.240325357117089e-09 eV/Angstrom Maximum stress component: 7.071877401373727e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[3.33333330e-01 6.66666670e-01 6.13097873e-01] [6.66666663e-01 3.33333337e-01 6.13097873e-01] [6.66666663e-01 3.33333337e-01 3.86902127e-01] [3.33333330e-01 6.66666670e-01 3.86902127e-01] [7.58480061e-01 3.33333361e-09 2.45389708e-36] [9.99999997e-01 7.58480068e-01 0.00000000e+00] [2.41519932e-01 2.41519939e-01 0.00000000e+00] [2.41519932e-01 3.33333361e-09 4.35808238e-36] [9.99999997e-01 2.41519939e-01 1.04424843e-36] [7.58480061e-01 7.58480068e-01 7.60366400e-37] [8.67613852e-01 7.35227714e-01 5.00000000e-01] [2.64772286e-01 1.32386148e-01 5.00000000e-01] [8.67613852e-01 1.32386148e-01 5.00000000e-01] [1.32386141e-01 2.64772292e-01 5.00000000e-01] [7.35227708e-01 8.67613859e-01 5.00000000e-01] [1.32386141e-01 8.67613859e-01 5.00000000e-01] [3.80181381e-01 3.33333361e-09 8.12508875e-01] [9.99999997e-01 3.80181388e-01 8.12508875e-01] [6.19818612e-01 6.19818619e-01 8.12508875e-01] [6.19818612e-01 3.33333361e-09 8.12508875e-01] [9.99999997e-01 6.19818619e-01 8.12508875e-01] [3.80181381e-01 3.80181388e-01 8.12508875e-01] [9.99999997e-01 3.80181388e-01 1.87491125e-01] [3.80181381e-01 3.33333361e-09 1.87491125e-01] [6.19818612e-01 6.19818619e-01 1.87491125e-01] [9.99999997e-01 6.19818619e-01 1.87491125e-01] [6.19818612e-01 3.33333361e-09 1.87491125e-01] [3.80181381e-01 3.80181388e-01 1.87491125e-01] [7.90619706e-01 5.81239422e-01 6.87235085e-01] [4.18760578e-01 2.09380294e-01 6.87235085e-01] [7.90619706e-01 2.09380294e-01 6.87235085e-01] [2.09380287e-01 4.18760584e-01 6.87235085e-01] [5.81239416e-01 7.90619713e-01 6.87235085e-01] [2.09380287e-01 7.90619713e-01 6.87235085e-01] [5.81239416e-01 7.90619713e-01 3.12764915e-01] [2.09380287e-01 4.18760584e-01 3.12764915e-01] [2.09380287e-01 7.90619713e-01 3.12764915e-01] [4.18760578e-01 2.09380294e-01 3.12764915e-01] [7.90619706e-01 5.81239422e-01 3.12764915e-01] [7.90619706e-01 2.09380294e-01 3.12764915e-01]] cellpar = Cell([[10.153201267996687, 1.086421616414232e-17, -1.717623319035132e-37], [-5.076600633998344, 8.792930227821508, 3.289554287925416e-38], [-1.3870949915303765e-36, -1.9482499466731365e-36, 10.266412735836315]]) forces = [[-5.63647542e-46 2.89016621e-31 4.24032536e-09] [ 8.34319119e-32 -1.44508310e-31 4.24032536e-09] [ 2.39866747e-31 1.62571849e-31 -4.24032536e-09] [-1.66863824e-31 8.04505021e-46 -4.24032536e-09] [ 1.11781267e-09 1.19601931e-27 -1.89101058e-47] [-5.58906333e-10 9.68054166e-10 3.62162174e-48] [-5.58906333e-10 -9.68054166e-10 1.52884841e-47] [-1.11781267e-09 -1.19602835e-27 1.89101058e-47] [ 5.58906333e-10 -9.68054166e-10 -3.62162174e-48] [ 5.58906333e-10 9.68054166e-10 -1.52884841e-47] [-2.12090558e-25 1.96059306e-09 -1.18144057e-47] [-1.69792340e-09 -9.80296532e-10 3.46310777e-47] [ 1.69792340e-09 -9.80296532e-10 -2.28166720e-47] [ 2.12090558e-25 -1.96059306e-09 1.18144057e-47] [ 1.69792340e-09 9.80296532e-10 -3.46310777e-47] [-1.69792340e-09 9.80296532e-10 2.28166720e-47] [-2.49479728e-09 -2.66964905e-27 -1.15681519e-09] [ 1.24739864e-09 -2.16055782e-09 -1.15681519e-09] [ 1.24739864e-09 2.16055782e-09 -1.15681519e-09] [ 2.49479728e-09 2.66956663e-27 -1.15681519e-09] [-1.24739864e-09 2.16055782e-09 -1.15681519e-09] [-1.24739864e-09 -2.16055782e-09 -1.15681519e-09] [ 1.24739864e-09 -2.16055782e-09 1.15681519e-09] [-2.49479728e-09 -2.66926972e-27 1.15681519e-09] [ 1.24739864e-09 2.16055782e-09 1.15681519e-09] [-1.24739864e-09 2.16055782e-09 1.15681519e-09] [ 2.49479728e-09 2.66964905e-27 1.15681519e-09] [-1.24739864e-09 -2.16055782e-09 1.15681519e-09] [-5.78022086e-25 3.25580223e-09 8.91459600e-10] [-2.81960744e-09 -1.62790111e-09 8.91459600e-10] [ 2.81960744e-09 -1.62790111e-09 8.91459600e-10] [ 2.04250088e-25 -3.25580223e-09 8.91459600e-10] [ 2.81960744e-09 1.62790111e-09 8.91459600e-10] [-2.81960744e-09 1.62790111e-09 8.91459600e-10] [ 2.81960744e-09 1.62790111e-09 -8.91459600e-10] [ 5.31138833e-26 -3.25580223e-09 -8.91459600e-10] [-2.81960744e-09 1.62790111e-09 -8.91459600e-10] [-2.81960744e-09 -1.62790111e-09 -8.91459600e-10] [-4.66704190e-25 3.25580223e-09 -8.91459600e-10] [ 2.81960744e-09 -1.62790111e-09 -8.91459600e-10]] stress = [-5.43929301e-11 -5.43929301e-11 7.07187740e-11 -2.91290843e-33 -1.02154998e-47 -4.58209725e-27] energy per atom = -4.547332804463006 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0