Wall clock time and date at job start Sat Apr 11 2020 06:12:26 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 1.52998 * 1 3 3 H 1.08993 * 110.88836 * 2 1 4 4 C 1.55160 * 111.00604 * 236.11912 * 2 1 3 5 5 C 1.54318 * 102.94384 * 206.38721 * 4 2 1 6 6 N 1.47024 * 107.27185 * 22.19451 * 5 4 2 7 7 C 1.34773 * 125.64707 * 181.02679 * 6 5 4 8 8 O 1.21285 * 120.00275 * 185.05571 * 7 6 5 9 9 C 1.50696 * 120.00413 * 5.04579 * 7 6 5 10 10 H 1.09001 * 109.47281 * 325.57604 * 9 7 6 11 11 C 1.53005 * 109.47136 * 85.56797 * 9 7 6 12 12 C 1.52995 * 109.47368 * 185.44810 * 11 9 7 13 13 C 1.50704 * 109.46972 * 180.02562 * 12 11 9 14 14 H 1.08001 * 119.99878 * 359.97438 * 13 12 11 15 15 C 1.37877 * 120.00136 * 179.97438 * 13 12 11 16 16 N 1.31520 * 119.99800 * 359.97438 * 15 13 12 17 17 Si 1.86798 * 120.00268 * 179.97438 * 15 13 12 18 18 H 1.48503 * 109.47242 * 179.97438 * 17 15 13 19 19 H 1.48502 * 109.47178 * 300.00021 * 17 15 13 20 20 H 1.48501 * 109.47022 * 59.99809 * 17 15 13 21 21 N 1.46501 * 109.47908 * 205.56940 * 9 7 6 22 22 C 1.34774 * 119.99786 * 85.00072 * 21 9 7 23 23 O 1.21510 * 120.00232 * 0.02562 * 22 21 9 24 24 O 1.34631 * 120.00003 * 180.02562 * 22 21 9 25 25 C 1.45199 * 117.00436 * 179.97438 * 24 22 21 26 26 C 1.53001 * 109.47170 * 59.99723 * 25 24 22 27 27 C 1.53001 * 109.47431 * 179.97438 * 25 24 22 28 28 C 1.53005 * 109.47038 * 299.99830 * 25 24 22 29 29 C 1.47416 * 108.70025 * 1.28416 * 6 5 4 30 30 H 1.09002 * 109.47020 * 182.42687 * 1 2 3 31 31 H 1.08997 * 109.47034 * 302.42438 * 1 2 3 32 32 H 1.08998 * 109.47397 * 62.42765 * 1 2 3 33 33 H 1.08993 * 110.71963 * 88.01852 * 4 2 1 34 34 H 1.09006 * 110.71804 * 324.75389 * 4 2 1 35 35 H 1.08993 * 109.88505 * 262.77344 * 5 4 2 36 36 H 1.09001 * 110.01202 * 141.67983 * 5 4 2 37 37 H 1.09004 * 109.47071 * 65.44529 * 11 9 7 38 38 H 1.09002 * 109.47031 * 305.45204 * 11 9 7 39 39 H 1.08992 * 109.47600 * 60.00031 * 12 11 9 40 40 H 1.09004 * 109.46747 * 299.99769 * 12 11 9 41 41 H 0.96999 * 120.00055 * 359.97438 * 16 15 13 42 42 H 0.96995 * 119.99694 * 265.00362 * 21 9 7 43 43 H 1.09000 * 109.46926 * 59.99605 * 26 25 24 44 44 H 1.09000 * 109.47368 * 180.02562 * 26 25 24 45 45 H 1.09004 * 109.47007 * 300.00355 * 26 25 24 46 46 H 1.08993 * 109.47391 * 59.99897 * 27 25 24 47 47 H 1.09004 * 109.47250 * 180.02562 * 27 25 24 48 48 H 1.09001 * 109.47014 * 299.99698 * 27 25 24 49 49 H 1.09004 * 109.47019 * 59.99719 * 28 25 24 50 50 H 1.09004 * 109.46719 * 179.97438 * 28 25 24 51 51 H 1.08993 * 109.46952 * 299.99593 * 28 25 24 52 52 H 1.09004 * 110.36883 * 94.48770 * 29 6 5 53 53 H 1.09004 * 110.36654 * 216.80095 * 29 6 5 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 1.5300 0.0000 0.0000 3 1 1.9186 1.0183 0.0000 4 6 2.0862 -0.8075 -1.2025 5 6 3.4678 -1.2731 -0.6969 6 7 3.4280 -1.2423 0.7725 7 6 4.4490 -1.5604 1.5928 8 8 4.2768 -1.5876 2.7930 9 6 5.8046 -1.8825 1.0187 10 1 5.6826 -2.3946 0.0643 11 6 6.5891 -0.5863 0.8052 12 6 7.9091 -0.8997 0.0981 13 6 8.6821 0.3769 -0.1115 14 1 8.2725 1.3177 0.2255 15 6 9.9121 0.3438 -0.7336 16 7 10.4111 -0.8019 -1.1435 17 14 10.8699 1.9263 -0.9941 18 1 12.1518 1.6219 -1.6792 19 1 10.0701 2.8571 -1.8302 20 1 11.1496 2.5577 0.3205 21 7 6.5353 -2.7482 1.9476 22 6 6.3475 -4.0824 1.9147 23 8 5.5725 -4.5673 1.1142 24 8 7.0186 -4.8779 2.7686 25 6 6.7663 -6.3049 2.6769 26 6 7.1366 -6.7993 1.2771 27 6 7.6129 -7.0405 3.7176 28 6 5.2839 -6.5786 2.9389 29 6 2.0844 -0.8118 1.2000 30 1 -0.3633 -1.0268 0.0435 31 1 -0.3633 0.5510 0.8674 32 1 -0.3634 0.4757 -0.9109 33 1 2.1915 -0.1694 -2.0798 34 1 1.4471 -1.6630 -1.4212 35 1 4.2425 -0.5983 -1.0609 36 1 3.6685 -2.2877 -1.0410 37 1 6.7949 -0.1230 1.7702 38 1 6.0017 0.0971 0.1920 39 1 7.7035 -1.3630 -0.8668 40 1 8.4965 -1.5831 0.7115 41 1 9.9139 -1.6237 -1.0079 42 1 7.1542 -2.3611 2.5863 43 1 8.1927 -6.6042 1.0905 44 1 6.9469 -7.8705 1.2081 45 1 6.5338 -6.2753 0.5354 46 1 7.3496 -6.6884 4.7149 47 1 7.4239 -8.1118 3.6484 48 1 8.6689 -6.8455 3.5305 49 1 4.6811 -6.0546 2.1971 50 1 5.0945 -7.6498 2.8696 51 1 5.0202 -6.2264 3.9360 52 1 1.4537 -1.6784 1.3985 53 1 2.1524 -0.1803 2.0858 RHF calculation, no. of doubly occupied orbitals= 66 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 ZINC000496721542.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 06:12:26 Heat of formation + Delta-G solvation = -140.560229 kcal Electronic energy + Delta-G solvation = -31652.255008 eV Core-core repulsion = 27523.197600 eV Total energy + Delta-G solvation = -4129.057408 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.73 seconds Orbital eigenvalues (eV) -40.76894 -39.98763 -38.03950 -36.91790 -35.36527 -34.08091 -33.31853 -33.04858 -30.98924 -29.72800 -27.91684 -27.41911 -27.34715 -26.06394 -23.81187 -23.09517 -22.20938 -20.97386 -20.50314 -19.90577 -19.19148 -18.07254 -17.32646 -16.68391 -16.55329 -16.26639 -15.84156 -15.54841 -14.79729 -14.59608 -14.30216 -14.16240 -13.93558 -13.75707 -13.59183 -13.44366 -13.23726 -13.02433 -12.72758 -12.57517 -12.53600 -12.50197 -12.20312 -11.98231 -11.88878 -11.86238 -11.68480 -11.45461 -11.30637 -11.25235 -11.05249 -10.92226 -10.88358 -10.80981 -10.33794 -10.27345 -10.20800 -10.11926 -9.86875 -9.84584 -8.84491 -8.60022 -8.56873 -8.37127 -6.40429 -4.11145 2.26254 2.79525 2.91119 3.23613 3.41816 3.43341 3.62146 4.21589 4.36510 4.44706 4.50709 4.62723 4.72977 4.76944 4.83425 4.91529 5.08645 5.17502 5.22356 5.23568 5.36691 5.43470 5.43815 5.45761 5.48334 5.52273 5.63142 5.64317 5.66727 5.69627 5.71602 5.76724 5.86006 5.87505 5.89148 5.96040 6.01468 6.08897 6.23297 6.30002 6.32710 6.37395 6.53133 6.65411 6.71261 7.27663 7.37660 7.53802 7.66362 8.11584 8.27547 8.40207 8.60442 8.82302 9.61233 10.99897 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.005679 B = 0.004875 C = 0.002839 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 4928.838906 B = 5742.586965 C = 9858.970722 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.140 4.140 2 C -0.107 4.107 3 H 0.087 0.913 4 C -0.126 4.126 5 C 0.093 3.907 6 N -0.617 5.617 7 C 0.525 3.475 8 O -0.539 6.539 9 C 0.153 3.847 10 H 0.107 0.893 11 C -0.104 4.104 12 C 0.013 3.987 13 C -0.605 4.605 14 H 0.049 0.951 15 C 0.017 3.983 16 N -0.909 5.909 17 Si 1.068 2.932 18 H -0.282 1.282 19 H -0.288 1.288 20 H -0.288 1.288 21 N -0.679 5.679 22 C 0.657 3.343 23 O -0.576 6.576 24 O -0.362 6.362 25 C 0.136 3.864 26 C -0.184 4.184 27 C -0.140 4.140 28 C -0.182 4.182 29 C 0.111 3.889 30 H 0.057 0.943 31 H 0.058 0.942 32 H 0.060 0.940 33 H 0.084 0.916 34 H 0.076 0.924 35 H 0.077 0.923 36 H 0.073 0.927 37 H 0.067 0.933 38 H 0.075 0.925 39 H 0.010 0.990 40 H 0.014 0.986 41 H 0.269 0.731 42 H 0.413 0.587 43 H 0.062 0.938 44 H 0.067 0.933 45 H 0.088 0.912 46 H 0.065 0.935 47 H 0.078 0.922 48 H 0.068 0.932 49 H 0.087 0.913 50 H 0.067 0.933 51 H 0.058 0.942 52 H 0.065 0.935 53 H 0.075 0.925 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -15.900 -6.659 3.460 17.582 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 -0.197 4.197 2 C -0.127 4.127 3 H 0.105 0.895 4 C -0.164 4.164 5 C -0.029 4.029 6 N -0.353 5.353 7 C 0.312 3.688 8 O -0.415 6.415 9 C 0.045 3.955 10 H 0.125 0.875 11 C -0.142 4.142 12 C -0.024 4.024 13 C -0.643 4.643 14 H 0.068 0.932 15 C -0.187 4.187 16 N -0.545 5.545 17 Si 0.896 3.104 18 H -0.208 1.208 19 H -0.214 1.214 20 H -0.214 1.214 21 N -0.337 5.337 22 C 0.411 3.589 23 O -0.466 6.466 24 O -0.276 6.276 25 C 0.099 3.901 26 C -0.241 4.241 27 C -0.197 4.197 28 C -0.239 4.239 29 C -0.012 4.012 30 H 0.076 0.924 31 H 0.077 0.923 32 H 0.080 0.920 33 H 0.102 0.898 34 H 0.095 0.905 35 H 0.095 0.905 36 H 0.091 0.909 37 H 0.085 0.915 38 H 0.093 0.907 39 H 0.028 0.972 40 H 0.032 0.968 41 H 0.079 0.921 42 H 0.249 0.751 43 H 0.081 0.919 44 H 0.086 0.914 45 H 0.107 0.893 46 H 0.084 0.916 47 H 0.097 0.903 48 H 0.087 0.913 49 H 0.106 0.894 50 H 0.086 0.914 51 H 0.077 0.923 52 H 0.083 0.917 53 H 0.094 0.906 Dipole moment (debyes) X Y Z Total from point charges -14.853 -6.421 3.179 16.491 hybrid contribution -1.234 -0.523 0.873 1.599 sum -16.087 -6.944 4.051 17.984 Atomic orbital electron populations 1.21685 0.93776 1.02164 1.02117 1.22422 0.96125 0.99583 0.94520 0.89494 1.22710 0.95310 1.00252 0.98118 1.22164 0.98662 1.02188 0.79934 1.48421 1.11892 1.67859 1.07078 1.21062 0.85585 0.75758 0.86376 1.90660 1.83826 1.52155 1.14860 1.21072 0.88009 0.93937 0.92506 0.87480 1.21828 0.98377 0.91836 1.02185 1.19222 0.90621 0.97810 0.94714 1.21981 1.05885 0.93390 1.43076 0.93219 1.25827 0.95837 1.03453 0.93576 1.70788 1.40679 0.98899 1.44158 0.83558 0.76219 0.74144 0.76483 1.20765 1.21434 1.21427 1.44325 1.46514 1.02641 1.40230 1.17987 0.78897 0.82549 0.79486 1.90847 1.39991 1.74424 1.41332 1.86308 1.64531 1.20016 1.56785 1.22026 0.95966 0.75318 0.96773 1.22520 1.02905 1.01887 0.96780 1.21851 1.00276 0.99394 0.98223 1.22500 0.95550 1.02568 1.03270 1.22303 0.83207 0.98030 0.97631 0.92368 0.92315 0.92050 0.89751 0.90503 0.90490 0.90902 0.91463 0.90684 0.97203 0.96812 0.92060 0.75101 0.91936 0.91396 0.89304 0.91555 0.90322 0.91332 0.89449 0.91388 0.92299 0.91678 0.90649 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.14 -0.99 9.30 37.16 0.35 -0.64 16 2 C -0.11 -0.98 3.65 -88.35 -0.32 -1.30 16 3 H 0.09 0.80 8.14 -51.93 -0.42 0.38 16 4 C -0.13 -1.13 6.42 -24.90 -0.16 -1.29 16 5 C 0.09 1.13 6.10 -3.07 -0.02 1.11 16 6 N -0.62 -9.08 3.32 -170.39 -0.57 -9.65 16 7 C 0.52 9.43 7.01 -10.99 -0.08 9.35 16 8 O -0.54 -11.17 16.92 5.55 0.09 -11.07 16 9 C 0.15 2.76 1.92 -69.08 -0.13 2.63 16 10 H 0.11 1.96 6.72 -51.93 -0.35 1.61 16 11 C -0.10 -2.03 4.67 -26.73 -0.12 -2.16 16 12 C 0.01 0.32 4.17 -27.88 -0.12 0.21 16 13 C -0.61 -16.51 9.11 -34.44 -0.31 -16.82 16 14 H 0.05 1.33 7.74 -52.49 -0.41 0.92 16 15 C 0.02 0.49 5.46 -17.82 -0.10 0.39 16 16 N -0.91 -27.27 13.65 55.43 0.76 -26.52 16 17 Si 1.07 24.72 29.90 -169.99 -5.08 19.64 16 18 H -0.28 -6.58 7.11 56.52 0.40 -6.18 16 19 H -0.29 -6.33 7.11 56.52 0.40 -5.93 16 20 H -0.29 -6.39 7.11 56.52 0.40 -5.98 16 21 N -0.68 -12.48 4.18 -59.87 -0.25 -12.73 16 22 C 0.66 12.19 8.01 54.05 0.43 12.62 16 23 O -0.58 -11.17 11.54 -19.28 -0.22 -11.39 16 24 O -0.36 -6.10 9.94 -40.30 -0.40 -6.50 16 25 C 0.14 1.86 1.13 -90.62 -0.10 1.76 16 26 C -0.18 -2.46 8.37 37.16 0.31 -2.14 16 27 C -0.14 -1.47 8.85 37.16 0.33 -1.14 16 28 C -0.18 -2.37 8.37 37.16 0.31 -2.06 16 29 C 0.11 1.35 6.36 -2.42 -0.02 1.34 16 30 H 0.06 0.40 8.10 -51.93 -0.42 -0.02 16 31 H 0.06 0.39 8.14 -51.93 -0.42 -0.03 16 32 H 0.06 0.38 8.14 -51.93 -0.42 -0.05 16 33 H 0.08 0.64 8.14 -51.93 -0.42 0.22 16 34 H 0.08 0.62 8.04 -51.93 -0.42 0.21 16 35 H 0.08 0.95 7.65 -51.93 -0.40 0.55 16 36 H 0.07 0.90 7.99 -51.93 -0.42 0.48 16 37 H 0.07 1.34 8.14 -51.93 -0.42 0.91 16 38 H 0.07 1.40 7.65 -51.93 -0.40 1.00 16 39 H 0.01 0.25 8.01 -51.93 -0.42 -0.17 16 40 H 0.01 0.35 7.63 -51.93 -0.40 -0.05 16 41 H 0.27 8.06 7.22 -40.82 -0.29 7.77 16 42 H 0.41 7.29 8.71 -40.82 -0.36 6.93 16 43 H 0.06 0.84 8.14 -51.93 -0.42 0.42 16 44 H 0.07 0.72 8.14 -51.93 -0.42 0.30 16 45 H 0.09 1.40 5.88 -51.93 -0.31 1.10 16 46 H 0.07 0.67 8.14 -51.93 -0.42 0.25 16 47 H 0.08 0.64 8.14 -51.93 -0.42 0.22 16 48 H 0.07 0.72 8.14 -51.93 -0.42 0.30 16 49 H 0.09 1.37 5.88 -51.93 -0.31 1.06 16 50 H 0.07 0.70 8.14 -51.93 -0.42 0.28 16 51 H 0.06 0.75 8.14 -51.93 -0.42 0.33 16 52 H 0.06 0.78 8.01 -51.93 -0.42 0.36 16 53 H 0.08 0.98 8.09 -51.93 -0.42 0.56 16 LS Contribution 420.72 15.07 6.34 6.34 Total: -1.00 -33.60 420.72 -8.66 -42.26 By element: Atomic # 1 Polarization: 17.34 SS G_CDS: -9.58 Total: 7.76 kcal Atomic # 6 Polarization: 1.61 SS G_CDS: 0.25 Total: 1.86 kcal Atomic # 7 Polarization: -48.83 SS G_CDS: -0.06 Total: -48.89 kcal Atomic # 8 Polarization: -28.43 SS G_CDS: -0.53 Total: -28.96 kcal Atomic # 14 Polarization: 24.72 SS G_CDS: -5.08 Total: 19.64 kcal Total LS contribution 6.34 Total: 6.34 kcal Total: -33.60 -8.66 -42.26 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. ZINC000496721542.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 -98.297 kcal (2) G-P(sol) polarization free energy of solvation -33.599 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -131.896 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.664 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.263 kcal (6) G-S(sol) free energy of system = (1) + (5) -140.560 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.73 seconds