Wall clock time and date at job start Tue Mar 31 2020 21:21:38 AMSOL-version 7.1 by G. D. Hawkins, D. J. Giesen, G. C. Lynch, C. C. Chambers, I. Rossi, J. W. Storer, J. Li, J. D. Thompson, P. Winget, B. J. Lynch, D. Rinaldi, D. A. Liotard, C. J. Cramer, and D. G. Truhlar Copyright 2004 by Regents of the University of Minnesota. All rights reserved. Notice: recipients of this code are asked to comply with the user agreement in Section 1 of the documentation file. ******************************************************************************* * 1SCF - SCF CALCULATION WITHOUT GEOMETRY OPTIMIZATION * - USE EF ROUTINE FOR MINIMUM SEARCH (DEFAULT) * GEO-OK - OVERRIDE INTERATOMIC DISTANCE CHECK * TLIMIT= - A TIME OF 15. SECONDS REQUESTED * CHARGE - CHARGE ON SYSTEM= -1 * AM1 - THE AM1 HAMILTONIAN TO BE USED * DEV - DEVELOPER OPTIONS ARE ALLOWED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS USER-SPECIFIED * DIELEC - THE SOLVENT DIELECTRIC CONSTANT IS 2.06 * IOFR - THE SOLVENT INDEX OF REFRACTION IS 1.4345 * ALPHA - THE SOLVENT ALPHA IS 0.00 * BETA - THE SOLVENT BETA IS 0.00 * GAMMA - THE SOLVENT MACROSCOPIC SURFACE TENSION IS * 38.93 CAL MOL^-1 ANGSTROM^-2 * FACARB - THE FRACTION OF AROMATIC CARBONS IS 0.00 * FEHALO - THE FRACTION OF ELECTRONEGATIVE HALOGENS IS 0.00 ******************************************************************************* Atom NO. Chemical Bond length Bond angle Dihedral angle number (k) symbol (angstroms) (degrees) (degrees) (I) NA:I NB:NA:I NC:NB:NA:I NA NB NC 1 1 C 2 2 C 1.52994 * 1 3 3 C 1.53002 * 109.47258 * 2 1 4 4 H 1.08998 * 109.81859 * 54.29851 * 3 2 1 5 5 C 1.54380 * 109.82931 * 175.18219 * 3 2 1 6 6 C 1.55311 * 102.24918 * 140.86942 * 5 3 2 7 7 C 1.54947 * 100.94394 * 325.86887 * 6 5 3 8 8 H 1.08995 * 110.30807 * 277.43141 * 7 6 5 9 9 C 1.50694 * 110.31042 * 155.35720 * 7 6 5 10 10 O 1.21286 * 120.00429 * 248.01136 * 9 7 6 11 11 N 1.34781 * 120.00149 * 68.00871 * 9 7 6 12 12 C 1.46923 * 120.55715 * 184.81085 * 11 9 7 13 13 C 1.52850 * 108.95830 * 234.17043 * 12 11 9 14 14 C 1.52266 * 109.48916 * 306.72899 * 13 12 11 15 15 C 1.54512 * 110.21471 * 182.08302 * 14 13 12 16 16 C 1.55020 * 101.53595 * 153.22341 * 15 14 13 17 17 N 1.47486 * 104.90057 * 323.62043 * 16 15 14 18 18 C 1.36935 * 125.66192 * 203.99126 * 17 16 15 19 19 H 1.08000 * 120.00365 * 180.02562 * 18 17 16 20 20 C 1.38817 * 120.00007 * 0.03289 * 18 17 16 21 21 N 1.31625 * 119.99933 * 359.97438 * 20 18 17 22 22 Si 1.86792 * 120.00044 * 179.97438 * 20 18 17 23 23 H 1.48499 * 109.47247 * 359.97438 * 22 20 18 24 24 H 1.48493 * 109.47592 * 119.99553 * 22 20 18 25 25 H 1.48505 * 109.47162 * 239.99661 * 22 20 18 26 26 C 1.47177 * 108.67624 * 24.01909 * 17 16 15 27 27 C 1.52277 * 111.26828 * 59.51423 * 14 13 12 28 28 C 1.46920 * 120.55519 * 5.09529 * 11 9 7 29 29 O 1.43237 * 109.82811 * 293.41264 * 3 2 1 30 30 H 1.09002 * 109.47187 * 60.00347 * 1 2 3 31 31 H 1.09006 * 109.47523 * 179.97438 * 1 2 3 32 32 H 1.08996 * 109.47177 * 299.99983 * 1 2 3 33 33 H 1.08996 * 109.47177 * 240.00017 * 2 1 3 34 34 H 1.09003 * 109.46895 * 120.00115 * 2 1 3 35 35 H 1.09000 * 110.84822 * 259.05893 * 5 3 2 36 36 H 1.09003 * 110.84875 * 22.47937 * 5 3 2 37 37 H 1.09003 * 111.12018 * 83.78412 * 6 5 3 38 38 H 1.08991 * 111.12590 * 207.94520 * 6 5 3 39 39 H 1.08997 * 109.60571 * 353.98907 * 12 11 9 40 40 H 1.09005 * 109.59611 * 114.45926 * 12 11 9 41 41 H 1.08999 * 109.55587 * 186.65119 * 13 12 11 42 42 H 1.08998 * 109.33527 * 66.67386 * 13 12 11 43 43 H 1.09004 * 111.00826 * 271.28503 * 15 14 13 44 44 H 1.08998 * 111.01473 * 35.15988 * 15 14 13 45 45 H 1.08992 * 110.35460 * 204.76318 * 16 15 14 46 46 H 1.09004 * 110.44726 * 82.51991 * 16 15 14 47 47 H 0.96999 * 119.99808 * 180.02562 * 21 20 18 48 48 H 1.08996 * 109.90622 * 239.12599 * 26 17 16 49 49 H 1.08999 * 109.91373 * 117.86107 * 26 17 16 50 50 H 1.09003 * 109.48388 * 180.36880 * 27 14 13 51 51 H 1.09006 * 109.48958 * 60.34170 * 27 14 13 52 52 H 1.09007 * 109.59368 * 245.54479 * 28 11 9 53 53 H 1.08996 * 109.60005 * 6.00727 * 28 11 9 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 6 0.0000 0.0000 0.0000 2 6 1.5299 0.0000 0.0000 3 6 2.0400 1.4425 0.0000 4 1 1.5990 1.9904 0.8327 5 6 3.5789 1.4538 0.1220 6 6 3.9772 2.6063 -0.8400 7 6 2.8934 2.4610 -1.9378 8 1 3.1791 1.6883 -2.6515 9 6 2.6865 3.7751 -2.6457 10 8 1.6425 4.3779 -2.5125 11 7 3.6615 4.2807 -3.4268 12 6 3.5157 5.6087 -4.0381 13 6 3.7263 5.4866 -5.5471 14 6 5.0529 4.7910 -5.8203 15 6 5.3075 4.7053 -7.3418 16 6 6.8561 4.6598 -7.3950 17 7 7.2993 5.5506 -6.3063 18 6 8.5091 6.1886 -6.2394 19 1 8.7394 6.8225 -5.3958 20 6 9.4396 6.0206 -7.2557 21 7 9.1591 5.2477 -8.2836 22 14 11.0896 6.8914 -7.1647 23 1 11.1571 7.6951 -5.9178 24 1 12.1813 5.8848 -7.1649 25 1 11.2421 7.7871 -8.3393 26 6 6.2257 5.6396 -5.3036 27 6 5.0845 3.3995 -5.2025 28 6 4.8854 3.5104 -3.6864 29 8 1.6972 2.0791 -1.2365 30 1 -0.3634 0.5138 -0.8900 31 1 -0.3634 -1.0277 -0.0005 32 1 -0.3633 0.5138 0.8899 33 1 1.8933 -0.5138 -0.8899 34 1 1.8932 -0.5139 0.8900 35 1 3.8854 1.6779 1.1437 36 1 4.0013 0.5049 -0.2087 37 1 3.9064 3.5742 -0.3438 38 1 4.9749 2.4489 -1.2496 39 1 2.5157 5.9946 -3.8401 40 1 4.2608 6.2867 -3.6217 41 1 3.7376 6.4801 -5.9955 42 1 2.9137 4.9023 -5.9788 43 1 4.8751 3.7962 -7.7598 44 1 4.9247 5.5889 -7.8526 45 1 7.2135 5.0290 -8.3562 46 1 7.2133 3.6444 -7.2231 47 1 9.8095 5.1301 -8.9936 48 1 5.9108 6.6767 -5.1881 49 1 6.5758 5.2468 -4.3490 50 1 6.0469 2.9316 -5.4095 51 1 4.2860 2.7934 -5.6306 52 1 5.7398 4.0209 -3.2418 53 1 4.7881 2.5135 -3.2565 RHF calculation, no. of doubly occupied orbitals= 65 REFERENCES FOR PARAMETERS IN GAS-PHASE HAMILTONIAN: H: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) C: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) N: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) O: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) Si: (AM1): M.J.S.DEWAR, C. JIE, ORGANOMETALLICS, 6, 1486-1490 (1987). REFERENCE FOR CHARGE MODEL 2: J. Li, J. Xing, C. J. Cramer, and D. G. Truhlar, J. Chem. Phys. 111 (1999) 885. REFERENCE FOR THE PARAMETERIZATION OF THE SM5.42R SOLVATION MODEL: J. Li, T. Zhu, G. D. Hawkins, P. Winget, D. A. Liotard, C. J. Cramer, and D. G. Truhlar, Theor. Chem. Acc. 103 (1999) 9-63 P. Winget, J. D. Thompson C. J. Cramer,and D. G. Truhlar, J. Phys. Chem. B. submitted. CHARGE=-1 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV ZINC001035189427.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 21:21:38 Heat of formation + Delta-G solvation = -61.324707 kcal Electronic energy + Delta-G solvation = -30890.851157 eV Core-core repulsion = 26955.685711 eV Total energy + Delta-G solvation = -3935.165446 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.15 seconds Orbital eigenvalues (eV) -40.85828 -39.61790 -38.22507 -35.75439 -33.89971 -33.27620 -32.43755 -31.31124 -30.61007 -29.18371 -28.61622 -26.12601 -25.13874 -24.17552 -23.29819 -22.45819 -21.98148 -21.16112 -20.14598 -19.72763 -18.21882 -17.45289 -16.84861 -16.63022 -16.09116 -15.84404 -15.16241 -14.95929 -14.61739 -14.49402 -14.22025 -13.91038 -13.78633 -13.73199 -13.48356 -13.23847 -13.03229 -12.70167 -12.50335 -12.27971 -12.22058 -12.15778 -12.02021 -11.77465 -11.55577 -11.27675 -11.19741 -11.12090 -11.03387 -11.00994 -10.94513 -10.84655 -10.73036 -10.17449 -10.10060 -9.99176 -9.80437 -9.70990 -9.45628 -9.38730 -8.65875 -8.52167 -6.83223 -5.66740 -3.07917 2.53331 2.75727 3.37541 3.43380 3.45633 3.62626 4.05923 4.29193 4.35012 4.47436 4.66169 4.73257 4.80661 4.85360 4.91653 4.98765 5.06504 5.08182 5.13458 5.22377 5.35173 5.37513 5.42069 5.46418 5.49529 5.52548 5.55187 5.56714 5.66638 5.70595 5.74806 5.81168 5.85718 5.93540 5.98176 6.03124 6.05407 6.16917 6.24264 6.31641 6.37522 6.54148 6.59960 6.71814 6.73784 6.78297 6.94657 7.39732 7.50967 7.62102 7.85575 8.16532 8.35567 9.21112 9.82275 10.47795 11.36995 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.021454 B = 0.002521 C = 0.002417 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1304.776959 B =11104.477656 C =11579.875978 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.150 4.150 2 C -0.132 4.132 3 C 0.076 3.924 4 H 0.081 0.919 5 C -0.150 4.150 6 C -0.146 4.146 7 C 0.065 3.935 8 H 0.095 0.905 9 C 0.515 3.485 10 O -0.529 6.529 11 N -0.603 5.603 12 C 0.113 3.887 13 C -0.115 4.115 14 C -0.070 4.070 15 C -0.136 4.136 16 C 0.154 3.846 17 N -0.604 5.604 18 C -0.220 4.220 19 H 0.076 0.924 20 C -0.012 4.012 21 N -0.922 5.922 22 Si 0.912 3.088 23 H -0.281 1.281 24 H -0.291 1.291 25 H -0.291 1.291 26 C 0.146 3.854 27 C -0.114 4.114 28 C 0.103 3.897 29 O -0.346 6.346 30 H 0.063 0.937 31 H 0.052 0.948 32 H 0.052 0.948 33 H 0.067 0.933 34 H 0.071 0.929 35 H 0.085 0.915 36 H 0.082 0.918 37 H 0.084 0.916 38 H 0.095 0.905 39 H 0.088 0.912 40 H 0.071 0.929 41 H 0.076 0.924 42 H 0.062 0.938 43 H 0.056 0.944 44 H 0.060 0.940 45 H 0.103 0.897 46 H 0.011 0.989 47 H 0.251 0.749 48 H 0.022 0.978 49 H 0.021 0.979 50 H 0.084 0.916 51 H 0.061 0.939 52 H 0.079 0.921 53 H 0.079 0.921 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -12.575 -9.791 14.552 21.582 Note: The Mulliken population analysis charges presented below were not used in the solvation calculation but are provided for completeness. The chosen solvation model uses CM2 partial charges for calculating solvation energies. Net atomic charges, atomic populations, and dipole contributions using Mulliken population analysis Atom NO. Type Charge No. of electrons 1 C -0.208 4.208 2 C -0.170 4.170 3 C 0.018 3.982 4 H 0.099 0.901 5 C -0.187 4.187 6 C -0.184 4.184 7 C 0.004 3.996 8 H 0.112 0.888 9 C 0.302 3.698 10 O -0.405 6.405 11 N -0.338 5.338 12 C -0.009 4.009 13 C -0.153 4.153 14 C -0.071 4.071 15 C -0.174 4.174 16 C 0.029 3.971 17 N -0.329 5.329 18 C -0.348 4.348 19 H 0.094 0.906 20 C -0.208 4.208 21 N -0.571 5.571 22 Si 0.743 3.257 23 H -0.206 1.206 24 H -0.218 1.218 25 H -0.218 1.218 26 C 0.021 3.979 27 C -0.152 4.152 28 C -0.020 4.020 29 O -0.264 6.264 30 H 0.082 0.918 31 H 0.071 0.929 32 H 0.071 0.929 33 H 0.086 0.914 34 H 0.090 0.910 35 H 0.104 0.896 36 H 0.101 0.899 37 H 0.103 0.897 38 H 0.113 0.887 39 H 0.107 0.893 40 H 0.089 0.911 41 H 0.095 0.905 42 H 0.081 0.919 43 H 0.075 0.925 44 H 0.079 0.921 45 H 0.121 0.879 46 H 0.029 0.971 47 H 0.062 0.938 48 H 0.040 0.960 49 H 0.039 0.961 50 H 0.102 0.898 51 H 0.080 0.920 52 H 0.097 0.903 53 H 0.097 0.903 Dipole moment (debyes) X Y Z Total from point charges -13.157 -9.404 14.456 21.692 hybrid contribution 1.231 0.288 0.025 1.265 sum -11.925 -9.117 14.481 20.858 Atomic orbital electron populations 1.21712 0.95201 1.01356 1.02490 1.21908 0.97145 0.95553 1.02398 1.22874 0.94261 0.93610 0.87422 0.90087 1.23193 0.95240 0.99279 1.01018 1.23286 0.99082 1.00260 0.95742 1.22831 0.86521 0.94896 0.95374 0.88753 1.20355 0.83417 0.86732 0.79305 1.90691 1.26003 1.61104 1.62702 1.48053 1.18481 1.18827 1.48417 1.21587 1.02932 0.83066 0.93324 1.21721 0.97333 1.01421 0.94874 1.20978 0.94382 0.94554 0.97174 1.23018 1.00821 1.00253 0.93348 1.21915 0.86742 0.92772 0.95670 1.44564 1.13619 1.54271 1.20496 1.19110 0.90033 1.21174 1.04528 0.90572 1.24780 0.98714 1.00155 0.97119 1.69822 1.34432 1.41838 1.10980 0.86026 0.83658 0.78722 0.77267 1.20583 1.21810 1.21787 1.21341 0.88045 0.95946 0.92611 1.21747 1.02727 0.97273 0.93503 1.22002 0.86751 0.95659 0.97559 1.88601 1.27301 1.77787 1.32753 0.91835 0.92937 0.92886 0.91409 0.91010 0.89602 0.89910 0.89718 0.88679 0.89339 0.91108 0.90497 0.91903 0.92499 0.92141 0.87903 0.97129 0.93843 0.96026 0.96106 0.89795 0.92006 0.90315 0.90277 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. Note: The number of geometries may not correspond to the number of cycles due to rejected geometry changes. In the following table subtotal= G_P + SS G_CDS. Atom Chem. CM2 G_P Area Sigma k SS G_CDS Subtotal M number symbol chg. (kcal) (Ang**2) cal/(Ang**2) (kcal) (kcal) value 1 C -0.15 -1.20 9.82 37.15 0.36 -0.83 16 2 C -0.13 -0.99 5.50 -26.73 -0.15 -1.13 16 3 C 0.08 0.68 3.51 -26.01 -0.09 0.59 16 4 H 0.08 0.71 8.14 -51.93 -0.42 0.29 16 5 C -0.15 -1.03 6.55 -24.78 -0.16 -1.19 16 6 C -0.15 -1.23 5.94 -24.48 -0.15 -1.38 16 7 C 0.06 0.72 2.90 -26.86 -0.08 0.64 16 8 H 0.09 0.91 7.18 -51.93 -0.37 0.54 16 9 C 0.52 7.33 7.07 -10.99 -0.08 7.25 16 10 O -0.53 -9.61 15.96 -13.77 -0.22 -9.83 16 11 N -0.60 -7.88 2.97 -172.91 -0.51 -8.39 16 12 C 0.11 1.54 6.14 -3.89 -0.02 1.51 16 13 C -0.12 -1.62 4.69 -27.18 -0.13 -1.75 16 14 C -0.07 -1.13 0.53 -154.09 -0.08 -1.21 16 15 C -0.14 -2.47 5.99 -24.87 -0.15 -2.62 16 16 C 0.15 3.58 5.56 -2.44 -0.01 3.57 16 17 N -0.60 -14.81 3.40 -170.22 -0.58 -15.39 16 18 C -0.22 -5.97 10.28 -15.06 -0.15 -6.13 16 19 H 0.08 2.01 7.83 -52.49 -0.41 1.60 16 20 C -0.01 -0.34 5.49 -17.43 -0.10 -0.44 16 21 N -0.92 -26.40 10.09 55.49 0.56 -25.84 16 22 Si 0.91 21.74 29.55 -169.99 -5.02 16.71 16 23 H -0.28 -6.49 7.11 56.52 0.40 -6.09 16 24 H -0.29 -6.98 7.11 56.52 0.40 -6.58 16 25 H -0.29 -6.99 7.11 56.52 0.40 -6.59 16 26 C 0.15 2.85 5.44 -3.31 -0.02 2.83 16 27 C -0.11 -1.59 4.78 -26.94 -0.13 -1.72 16 28 C 0.10 1.20 5.32 -3.65 -0.02 1.18 16 29 O -0.35 -4.37 9.90 -54.56 -0.54 -4.91 16 30 H 0.06 0.62 7.89 -51.93 -0.41 0.21 16 31 H 0.05 0.36 8.14 -51.93 -0.42 -0.07 16 32 H 0.05 0.40 8.14 -51.93 -0.42 -0.03 16 33 H 0.07 0.52 8.14 -51.93 -0.42 0.09 16 34 H 0.07 0.41 8.14 -51.93 -0.42 -0.01 16 35 H 0.09 0.48 8.14 -51.93 -0.42 0.05 16 36 H 0.08 0.48 7.85 -51.93 -0.41 0.07 16 37 H 0.08 0.79 8.05 -51.93 -0.42 0.37 16 38 H 0.09 0.66 6.90 -51.93 -0.36 0.31 16 39 H 0.09 1.26 6.99 -51.93 -0.36 0.90 16 40 H 0.07 0.95 7.47 -51.93 -0.39 0.56 16 41 H 0.08 1.08 8.10 -51.93 -0.42 0.66 16 42 H 0.06 0.88 8.14 -51.93 -0.42 0.45 16 43 H 0.06 0.93 8.01 -51.93 -0.42 0.52 16 44 H 0.06 1.11 8.01 -51.93 -0.42 0.69 16 45 H 0.10 2.76 5.88 -51.93 -0.31 2.45 16 46 H 0.01 0.26 7.76 -51.93 -0.40 -0.14 16 47 H 0.25 6.98 8.31 -40.82 -0.34 6.64 16 48 H 0.02 0.43 7.58 -51.93 -0.39 0.04 16 49 H 0.02 0.40 6.07 -51.93 -0.32 0.09 16 50 H 0.08 1.29 7.49 -51.93 -0.39 0.90 16 51 H 0.06 0.81 8.14 -51.93 -0.42 0.38 16 52 H 0.08 0.96 6.53 -51.93 -0.34 0.62 16 53 H 0.08 0.72 4.87 -51.93 -0.25 0.47 16 LS Contribution 392.61 15.07 5.92 5.92 Total: -1.00 -32.31 392.61 -10.84 -43.15 By element: Atomic # 1 Polarization: 8.70 SS G_CDS: -9.30 Total: -0.60 kcal Atomic # 6 Polarization: 0.34 SS G_CDS: -1.15 Total: -0.81 kcal Atomic # 7 Polarization: -49.09 SS G_CDS: -0.53 Total: -49.62 kcal Atomic # 8 Polarization: -13.99 SS G_CDS: -0.76 Total: -14.75 kcal Atomic # 14 Polarization: 21.74 SS G_CDS: -5.02 Total: 16.71 kcal Total LS contribution 5.92 Total: 5.92 kcal Total: -32.31 -10.84 -43.15 kcal The number of atoms in the molecule is 53 The average number of expansion shells was 16.00 The maximum number of expansion shells was 16 The minimum number of expansion shells was 16 **** NOTA BENE **** This is the net solvation energy for this exact molecular structure (nuclear and electronic)! The standard-state solvation energy should be obtained as the difference between the heat of formation plus delta-G solvation for the relaxed solvated system and that for the relaxed gas-phase system. ZINC001035189427.mol2 53 1SCF run This is a breakdown of the solvation energy calculated without geometric relaxation in solution: (1) E-EN(sol) electronic-nuclear energy of solute -18.173 kcal (2) G-P(sol) polarization free energy of solvation -32.307 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -50.481 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.844 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.151 kcal (6) G-S(sol) free energy of system = (1) + (5) -61.325 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.15 seconds