Wall clock time and date at job start Wed Apr 1 2020 00:10:22 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 1.52997 * 1 3 3 H 1.09008 * 109.87473 * 2 1 4 4 C 1.54328 * 109.88494 * 238.82703 * 2 1 3 5 5 H 1.09007 * 110.71513 * 336.75055 * 4 2 1 6 6 N 1.46493 * 110.72152 * 100.02131 * 4 2 1 7 7 C 1.36944 * 120.00165 * 205.00005 * 6 4 2 8 8 H 1.07999 * 119.99729 * 0.02562 * 7 6 4 9 9 C 1.38813 * 119.99963 * 179.97438 * 7 6 4 10 10 N 1.31621 * 120.00127 * 0.02562 * 9 7 6 11 11 Si 1.86804 * 119.99750 * 179.97438 * 9 7 6 12 12 H 1.48500 * 109.46789 * 60.00700 * 11 9 7 13 13 H 1.48492 * 109.47081 * 180.02562 * 11 9 7 14 14 H 1.48493 * 109.47192 * 300.00660 * 11 9 7 15 15 C 1.55155 * 102.94193 * 218.39140 * 4 2 1 16 16 C 1.54906 * 101.58328 * 35.49714 * 15 4 2 17 17 N 1.47019 * 109.88752 * 121.01638 * 2 1 3 18 18 C 1.34780 * 125.64589 * 298.39914 * 17 2 1 19 19 O 1.21275 * 120.00143 * 359.97438 * 18 17 2 20 20 C 1.50700 * 119.99836 * 179.97438 * 18 17 2 21 21 C 1.52998 * 109.47147 * 179.97438 * 20 18 17 22 22 C 1.52998 * 109.47548 * 180.02562 * 21 20 18 23 23 O 1.42898 * 109.47299 * 180.02562 * 22 21 20 24 24 C 1.42909 * 113.99753 * 179.97438 * 23 22 21 25 25 C 1.53172 * 109.54104 * 269.81770 * 24 23 22 26 26 C 1.53102 * 109.15533 * 183.24180 * 25 24 23 27 27 O 1.42903 * 109.48606 * 57.47718 * 26 25 24 28 28 C 1.42901 * 114.09594 * 298.88421 * 27 26 25 29 29 C 1.53095 * 109.41342 * 61.16148 * 28 27 26 30 30 H 1.09002 * 109.47153 * 300.43629 * 1 2 3 31 31 H 1.09001 * 109.46832 * 180.43820 * 1 2 3 32 32 H 1.09004 * 109.47261 * 60.43801 * 1 2 3 33 33 H 0.97001 * 120.00414 * 25.00826 * 6 4 2 34 34 H 0.96996 * 119.99504 * 179.97438 * 10 9 7 35 35 H 1.09003 * 110.99799 * 277.42087 * 15 4 2 36 36 H 1.08999 * 111.03442 * 153.58709 * 15 4 2 37 37 H 1.09001 * 110.36496 * 204.15090 * 16 15 4 38 38 H 1.08995 * 110.45868 * 81.88076 * 16 15 4 39 39 H 1.09001 * 109.47016 * 299.99445 * 20 18 17 40 40 H 1.09000 * 109.47482 * 59.99951 * 20 18 17 41 41 H 1.09000 * 109.46916 * 300.00343 * 21 20 18 42 42 H 1.09004 * 109.47194 * 59.99734 * 21 20 18 43 43 H 1.09005 * 109.46591 * 300.00333 * 22 21 20 44 44 H 1.08996 * 109.46804 * 59.99593 * 22 21 20 45 45 H 1.08995 * 109.53893 * 29.99807 * 24 23 22 46 46 H 1.09003 * 109.52629 * 303.06087 * 25 24 23 47 47 H 1.09006 * 109.52428 * 63.25018 * 25 24 23 48 48 H 1.09003 * 109.40702 * 297.49395 * 26 25 24 49 49 H 1.09004 * 109.49435 * 177.51148 * 26 25 24 50 50 H 1.08998 * 109.48719 * 301.17655 * 28 27 26 51 51 H 1.08999 * 109.49053 * 181.14415 * 28 27 26 52 52 H 1.08996 * 109.52221 * 182.48219 * 29 28 27 53 53 H 1.09000 * 109.57237 * 62.32543 * 29 28 27 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 1.9006 1.0252 0.0000 4 6 2.0549 -0.7512 -1.2417 5 1 1.3051 -1.4482 -1.6163 6 7 2.4554 0.1929 -2.2878 7 6 2.4582 -0.1995 -3.5998 8 1 2.1647 -1.2049 -3.8633 9 6 2.8372 0.6953 -4.5910 10 7 3.1944 1.9208 -4.2699 11 14 2.8417 0.1598 -6.3807 12 1 1.4718 -0.2550 -6.7766 13 1 3.2829 1.2915 -7.2349 14 1 3.7742 -0.9829 -6.5531 15 6 3.2876 -1.5152 -0.6903 16 6 2.8145 -1.8783 0.7394 17 7 2.0301 -0.7124 1.1848 18 6 1.8074 -0.3586 2.4662 19 8 1.1436 0.6248 2.7171 20 6 2.3834 -1.1850 3.5870 21 6 1.9854 -0.5705 4.9304 22 6 2.5707 -1.4091 6.0684 23 8 2.1985 -0.8353 7.3231 24 6 2.6966 -1.5467 8.4581 25 6 1.6787 -2.6091 8.8840 26 6 2.1837 -3.3106 10.1477 27 8 2.3981 -2.3426 11.1768 28 6 3.3759 -1.3524 10.8519 29 6 2.9178 -0.5707 9.6177 30 1 -0.3633 0.5206 0.8861 31 1 -0.3633 -1.0277 0.0079 32 1 -0.3634 0.5070 -0.8939 33 1 2.7188 1.0960 -2.0512 34 1 3.4596 2.5458 -4.9626 35 1 4.1654 -0.8697 -0.6593 36 1 3.4858 -2.4128 -1.2761 37 1 3.6717 -2.0318 1.3950 38 1 2.1892 -2.7708 0.7185 39 1 1.9972 -2.2024 3.5239 40 1 3.4701 -1.2031 3.5039 41 1 2.3719 0.4468 4.9933 42 1 0.8988 -0.5520 5.0139 43 1 2.1846 -2.4265 6.0056 44 1 3.6573 -1.4270 5.9847 45 1 3.6402 -2.0279 8.2013 46 1 0.7203 -2.1331 9.0914 47 1 1.5581 -3.3395 8.0839 48 1 3.1211 -3.8216 9.9283 49 1 1.4428 -4.0374 10.4810 50 1 4.3289 -1.8377 10.6416 51 1 3.4939 -0.6683 11.6922 52 1 3.6825 0.1553 9.3420 53 1 1.9856 -0.0514 9.8397 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 ZINC001283921025.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 00:10:22 Heat of formation + Delta-G solvation = -129.847522 kcal Electronic energy + Delta-G solvation = -29499.715338 eV Core-core repulsion = 25371.122468 eV Total energy + Delta-G solvation = -4128.592870 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.22 seconds Orbital eigenvalues (eV) -40.13233 -39.95645 -38.05362 -37.44876 -34.21147 -34.11927 -32.49722 -31.64124 -31.55173 -30.88909 -29.25542 -27.10030 -25.22555 -24.68195 -24.11492 -23.14839 -22.74841 -21.65126 -20.77092 -20.07215 -18.76092 -17.42015 -17.28856 -16.93152 -16.67205 -16.45982 -16.16210 -15.88474 -15.35936 -15.02218 -14.82126 -14.61396 -14.32407 -13.93473 -13.70206 -13.51283 -13.40387 -13.17142 -12.89651 -12.72268 -12.67100 -12.34912 -12.02976 -11.94986 -11.84414 -11.82073 -11.62951 -11.61748 -11.22706 -11.15400 -11.03947 -11.03151 -10.85237 -10.82971 -10.60796 -10.28790 -10.17627 -10.06576 -9.84936 -9.79354 -9.54743 -8.96625 -8.40245 -7.06104 -5.83854 -3.14551 2.79442 2.95497 3.30521 3.39668 3.42371 3.44897 3.45664 4.23344 4.27581 4.44878 4.49962 4.52693 4.58255 4.68229 4.71480 4.78071 4.87843 4.96858 4.99251 5.05177 5.11926 5.13458 5.16441 5.21307 5.30480 5.31253 5.34867 5.41101 5.47263 5.50786 5.57598 5.63668 5.66913 5.72234 5.78426 5.91175 5.93332 6.06472 6.10797 6.11458 6.27685 6.44485 6.56423 6.60624 6.66724 6.73551 6.88153 6.89277 7.62565 7.77238 8.32761 8.35968 9.44779 9.99240 10.33897 11.38141 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.036032 B = 0.001531 C = 0.001522 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 776.897343 B =18288.329648 C =18389.271432 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.154 4.154 2 C 0.125 3.875 3 H 0.076 0.924 4 C 0.177 3.823 5 H 0.067 0.933 6 N -0.714 5.714 7 C -0.246 4.246 8 H 0.072 0.928 9 C -0.009 4.009 10 N -0.930 5.930 11 Si 0.909 3.091 12 H -0.285 1.285 13 H -0.291 1.291 14 H -0.285 1.285 15 C -0.157 4.157 16 C 0.099 3.901 17 N -0.610 5.610 18 C 0.525 3.475 19 O -0.542 6.542 20 C -0.133 4.133 21 C -0.103 4.103 22 C 0.063 3.937 23 O -0.377 6.377 24 C 0.089 3.911 25 C -0.180 4.180 26 C 0.063 3.937 27 O -0.382 6.382 28 C 0.064 3.936 29 C -0.155 4.155 30 H 0.061 0.939 31 H 0.049 0.951 32 H 0.069 0.931 33 H 0.386 0.614 34 H 0.257 0.743 35 H 0.074 0.926 36 H 0.076 0.924 37 H 0.067 0.933 38 H 0.064 0.936 39 H 0.092 0.908 40 H 0.092 0.908 41 H 0.079 0.921 42 H 0.079 0.921 43 H 0.048 0.952 44 H 0.049 0.951 45 H 0.061 0.939 46 H 0.082 0.918 47 H 0.075 0.925 48 H 0.051 0.949 49 H 0.097 0.903 50 H 0.052 0.948 51 H 0.100 0.900 52 H 0.081 0.919 53 H 0.082 0.918 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 1.168 -12.326 27.582 30.233 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 -0.212 4.212 2 C 0.021 3.979 3 H 0.094 0.906 4 C 0.065 3.935 5 H 0.085 0.915 6 N -0.354 5.354 7 C -0.377 4.377 8 H 0.090 0.910 9 C -0.206 4.206 10 N -0.577 5.577 11 Si 0.740 3.260 12 H -0.212 1.212 13 H -0.217 1.217 14 H -0.212 1.212 15 C -0.198 4.198 16 C -0.025 4.025 17 N -0.345 5.345 18 C 0.314 3.686 19 O -0.420 6.420 20 C -0.173 4.173 21 C -0.141 4.141 22 C -0.014 4.014 23 O -0.296 6.296 24 C 0.031 3.969 25 C -0.218 4.218 26 C -0.013 4.013 27 O -0.301 6.301 28 C -0.013 4.013 29 C -0.192 4.192 30 H 0.080 0.920 31 H 0.068 0.932 32 H 0.088 0.912 33 H 0.220 0.780 34 H 0.067 0.933 35 H 0.093 0.907 36 H 0.094 0.906 37 H 0.086 0.914 38 H 0.083 0.917 39 H 0.110 0.890 40 H 0.111 0.889 41 H 0.098 0.902 42 H 0.097 0.903 43 H 0.066 0.934 44 H 0.068 0.932 45 H 0.079 0.921 46 H 0.101 0.899 47 H 0.094 0.906 48 H 0.069 0.931 49 H 0.116 0.884 50 H 0.070 0.930 51 H 0.118 0.882 52 H 0.100 0.900 53 H 0.101 0.899 Dipole moment (debyes) X Y Z Total from point charges 0.572 -11.658 27.775 30.127 hybrid contribution 0.543 -0.313 -1.401 1.535 sum 1.116 -11.971 26.374 28.985 Atomic orbital electron populations 1.22036 0.94957 1.01485 1.02701 1.21962 0.94438 0.96959 0.84528 0.90555 1.21239 0.93501 0.91599 0.87199 0.91497 1.42339 1.79273 1.11867 1.01894 1.19176 1.38690 0.96923 0.82949 0.91031 1.24768 1.01838 0.95839 0.98115 1.69656 1.50930 1.04635 1.32468 0.86250 0.77749 0.77241 0.84801 1.21176 1.21661 1.21212 1.23579 1.01456 1.01755 0.93034 1.22372 0.94539 0.88319 0.97245 1.48615 1.52130 1.28614 1.05104 1.20135 0.80686 0.85388 0.82411 1.90695 1.40241 1.27749 1.83294 1.21512 1.02442 1.00190 0.93141 1.21212 1.02648 1.00001 0.90196 1.22571 0.98452 0.96607 0.83745 1.87958 1.75809 1.52631 1.13210 1.22069 0.95724 0.92468 0.86621 1.22749 1.01160 0.99268 0.98607 1.22563 1.00544 0.90782 0.87460 1.87953 1.60588 1.40772 1.40792 1.22591 0.90930 0.90482 0.97305 1.22305 1.03833 0.98844 0.94265 0.92027 0.93204 0.91180 0.77974 0.93302 0.90683 0.90573 0.91413 0.91742 0.89013 0.88949 0.90229 0.90277 0.93352 0.93250 0.92122 0.89950 0.90587 0.93097 0.88442 0.92994 0.88181 0.90035 0.89929 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 -0.15 -2.60 9.10 37.16 0.34 -2.26 16 2 C 0.12 2.21 3.21 -66.95 -0.21 1.99 16 3 H 0.08 1.54 7.72 -51.92 -0.40 1.14 16 4 C 0.18 3.33 3.14 -66.10 -0.21 3.12 16 5 H 0.07 1.26 7.80 -51.92 -0.41 0.86 16 6 N -0.71 -17.16 5.22 -51.65 -0.27 -17.43 16 7 C -0.25 -6.55 9.96 -15.06 -0.15 -6.70 16 8 H 0.07 1.82 7.83 -52.49 -0.41 1.41 16 9 C -0.01 -0.25 5.50 -17.43 -0.10 -0.35 16 10 N -0.93 -27.47 13.06 55.49 0.72 -26.74 16 11 Si 0.91 21.76 29.55 -169.99 -5.02 16.73 16 12 H -0.29 -6.73 7.11 56.52 0.40 -6.33 16 13 H -0.29 -7.06 7.11 56.52 0.40 -6.66 16 14 H -0.29 -6.70 7.11 56.52 0.40 -6.30 16 15 C -0.16 -2.47 6.77 -24.59 -0.17 -2.63 16 16 C 0.10 1.21 6.69 -2.53 -0.02 1.19 16 17 N -0.61 -9.13 3.07 -163.02 -0.50 -9.63 16 18 C 0.53 7.79 7.64 -10.98 -0.08 7.71 16 19 O -0.54 -10.08 15.02 5.56 0.08 -10.00 16 20 C -0.13 -1.32 4.71 -27.88 -0.13 -1.46 16 21 C -0.10 -1.08 4.87 -26.73 -0.13 -1.21 16 22 C 0.06 0.53 5.75 37.16 0.21 0.74 16 23 O -0.38 -3.79 10.00 -35.23 -0.35 -4.14 16 24 C 0.09 0.67 2.69 -26.55 -0.07 0.60 16 25 C -0.18 -1.21 5.77 -26.59 -0.15 -1.37 16 26 C 0.06 0.38 6.84 37.21 0.25 0.63 16 27 O -0.38 -3.05 10.77 -35.23 -0.38 -3.43 16 28 C 0.06 0.38 6.84 37.21 0.25 0.63 16 29 C -0.15 -1.07 5.79 -26.59 -0.15 -1.22 16 30 H 0.06 1.08 6.88 -51.93 -0.36 0.73 16 31 H 0.05 0.76 8.14 -51.93 -0.42 0.34 16 32 H 0.07 1.23 8.14 -51.93 -0.42 0.81 16 33 H 0.39 10.06 7.57 -40.82 -0.31 9.75 16 34 H 0.26 7.40 8.31 -40.82 -0.34 7.06 16 35 H 0.07 1.30 8.14 -51.93 -0.42 0.87 16 36 H 0.08 1.14 8.14 -51.93 -0.42 0.71 16 37 H 0.07 0.67 7.48 -51.93 -0.39 0.28 16 38 H 0.06 0.69 8.14 -51.93 -0.42 0.26 16 39 H 0.09 0.73 8.14 -51.93 -0.42 0.30 16 40 H 0.09 0.77 7.85 -51.93 -0.41 0.36 16 41 H 0.08 0.97 8.10 -51.93 -0.42 0.55 16 42 H 0.08 0.94 8.10 -51.93 -0.42 0.52 16 43 H 0.05 0.34 7.97 -51.93 -0.41 -0.07 16 44 H 0.05 0.36 8.09 -51.93 -0.42 -0.06 16 45 H 0.06 0.39 7.79 -51.93 -0.40 -0.02 16 46 H 0.08 0.66 8.14 -51.93 -0.42 0.24 16 47 H 0.08 0.45 7.97 -51.93 -0.41 0.03 16 48 H 0.05 0.25 8.14 -51.93 -0.42 -0.18 16 49 H 0.10 0.47 8.14 -51.93 -0.42 0.04 16 50 H 0.05 0.25 8.14 -51.93 -0.42 -0.18 16 51 H 0.10 0.46 8.14 -51.93 -0.42 0.04 16 52 H 0.08 0.51 8.14 -51.93 -0.42 0.09 16 53 H 0.08 0.66 8.14 -51.93 -0.42 0.24 16 LS Contribution 418.58 15.07 6.31 6.31 Total: -1.00 -32.32 418.58 -9.73 -42.05 By element: Atomic # 1 Polarization: 16.65 SS G_CDS: -9.80 Total: 6.85 kcal Atomic # 6 Polarization: -0.06 SS G_CDS: -0.51 Total: -0.57 kcal Atomic # 7 Polarization: -53.76 SS G_CDS: -0.04 Total: -53.80 kcal Atomic # 8 Polarization: -16.91 SS G_CDS: -0.65 Total: -17.56 kcal Atomic # 14 Polarization: 21.76 SS G_CDS: -5.02 Total: 16.73 kcal Total LS contribution 6.31 Total: 6.31 kcal Total: -32.32 -9.73 -42.05 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. ZINC001283921025.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 -87.799 kcal (2) G-P(sol) polarization free energy of solvation -32.321 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -120.121 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.727 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.048 kcal (6) G-S(sol) free energy of system = (1) + (5) -129.848 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.22 seconds