Wall clock time and date at job start Wed Apr 1 2020 04:26:49 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 1.17394 * 1 3 3 C 1.47204 * 179.97438 * 2 1 4 4 N 1.46905 * 109.46779 * 167.65619 * 3 2 1 5 5 C 1.48565 * 110.99828 * 285.41660 * 4 3 2 6 6 C 1.54374 * 104.59258 * 200.95936 * 5 4 3 7 7 C 1.54261 * 105.06068 * 23.85456 * 6 5 4 8 8 C 1.48561 * 110.99684 * 170.00002 * 4 3 2 9 9 H 1.08993 * 110.51424 * 40.21223 * 8 4 3 10 10 C 1.50697 * 110.40820 * 277.81302 * 8 4 3 11 11 O 1.21283 * 120.00521 * 3.10396 * 10 8 4 12 12 N 1.34784 * 119.99774 * 183.37502 * 10 8 4 13 13 C 1.46499 * 119.99893 * 179.72962 * 12 10 8 14 14 C 1.53003 * 109.46708 * 180.02562 * 13 12 10 15 15 C 1.53436 * 111.21892 * 298.98157 * 14 13 12 16 16 C 1.53655 * 107.15916 * 242.10706 * 15 14 13 17 17 C 1.53897 * 105.86749 * 339.99776 * 16 15 14 18 18 C 1.53741 * 105.45419 * 28.28421 * 17 16 15 19 19 H 1.09008 * 110.52321 * 94.80541 * 18 17 16 20 20 N 1.46965 * 110.07542 * 218.81765 * 18 17 16 21 21 C 1.36936 * 126.37073 * 267.87249 * 20 18 17 22 22 H 1.08002 * 119.99523 * 359.97438 * 21 20 18 23 23 C 1.38806 * 120.00260 * 179.97438 * 21 20 18 24 24 N 1.31613 * 120.00109 * 0.02562 * 23 21 20 25 25 Si 1.86803 * 120.00008 * 179.97438 * 23 21 20 26 26 H 1.48497 * 109.46879 * 90.00119 * 25 23 21 27 27 H 1.48492 * 109.47293 * 210.00675 * 25 23 21 28 28 H 1.48504 * 109.47172 * 330.00614 * 25 23 21 29 29 C 1.47119 * 107.27185 * 87.86752 * 20 18 17 30 30 C 1.53894 * 111.24513 * 61.21304 * 14 13 12 31 31 H 4.40884 * 5.52214 * 180.02562 * 4 1 2 32 32 H 1.08998 * 109.47470 * 47.65455 * 3 2 1 33 33 H 1.08998 * 109.47128 * 287.65065 * 3 2 1 34 34 H 1.08999 * 110.41084 * 82.17802 * 5 4 3 35 35 H 1.09001 * 110.50833 * 319.78996 * 5 4 3 36 36 H 1.08993 * 110.32365 * 264.95525 * 6 5 4 37 37 H 1.09003 * 110.40685 * 142.79363 * 6 5 4 38 38 H 1.08998 * 110.32327 * 241.09813 * 7 6 5 39 39 H 1.09008 * 110.41035 * 118.93767 * 7 6 5 40 40 H 0.97005 * 119.99846 * 359.72750 * 12 10 8 41 41 H 1.08998 * 109.47134 * 299.99552 * 13 12 10 42 42 H 1.08994 * 109.47397 * 59.99843 * 13 12 10 43 43 H 1.09003 * 109.90114 * 1.48809 * 15 14 13 44 44 H 1.08993 * 109.90151 * 122.54604 * 15 14 13 45 45 H 1.09004 * 110.17195 * 99.09786 * 16 15 14 46 46 H 1.08997 * 110.16628 * 220.89595 * 16 15 14 47 47 H 1.09000 * 110.24838 * 147.28088 * 17 16 15 48 48 H 1.08997 * 110.24523 * 269.28821 * 17 16 15 49 49 H 0.97007 * 120.00065 * 179.97438 * 24 23 21 50 50 H 1.08998 * 110.08269 * 148.90722 * 29 20 18 51 51 H 1.08994 * 110.08596 * 270.48211 * 29 20 18 52 52 H 1.08999 * 110.24156 * 243.81196 * 30 14 13 53 53 H 1.08998 * 110.24077 * 5.79733 * 30 14 13 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 1.1739 0.0000 0.0000 3 6 2.6460 0.0007 0.0000 4 7 3.1350 1.3539 -0.2961 5 6 2.9646 1.6784 -1.7358 6 6 3.9646 2.8250 -1.9971 7 6 5.0406 2.6759 -0.9017 8 6 4.6002 1.4517 -0.0708 9 1 5.1020 0.5513 -0.4251 10 6 4.8934 1.6752 1.3904 11 8 3.9862 1.6932 2.1952 12 7 6.1633 1.8606 1.8022 13 6 6.4478 2.0838 3.2218 14 6 7.9545 2.2644 3.4177 15 6 8.7257 1.0134 2.9766 16 6 9.4469 0.4645 4.2173 17 6 9.5177 1.6343 5.2148 18 6 8.2997 2.5173 4.8977 19 1 7.4614 2.2587 5.5448 20 7 8.6617 3.9369 5.0139 21 6 8.5366 4.7180 6.1317 22 1 8.1377 4.2969 7.0428 23 6 8.9224 6.0508 6.0938 24 7 9.4079 6.5641 4.9834 25 14 8.7510 7.1165 7.6185 26 1 9.9977 7.0362 8.4212 27 1 8.5126 8.5251 7.2136 28 1 7.6062 6.6350 8.4328 29 6 9.1838 4.3630 3.7062 30 6 8.4753 3.4865 2.6409 31 1 -1.0502 -0.0004 0.0003 32 1 3.0097 -0.6914 -0.7595 33 1 3.0094 -0.3108 0.9793 34 1 1.9453 2.0106 -1.9326 35 1 3.2077 0.8138 -2.3535 36 1 3.4656 3.7900 -1.9087 37 1 4.4131 2.7205 -2.9851 38 1 5.0697 3.5678 -0.2758 39 1 6.0177 2.4971 -1.3506 40 1 6.8889 1.8462 1.1585 41 1 5.9279 2.9802 3.5600 42 1 6.1061 1.2256 3.8002 43 1 8.0318 0.2668 2.5902 44 1 9.4522 1.2772 2.2082 45 1 8.8803 -0.3618 4.6466 46 1 10.4516 0.1348 3.9528 47 1 9.4579 1.2622 6.2375 48 1 10.4397 2.1976 5.0708 49 1 9.6772 7.4956 4.9569 50 1 8.9580 5.4160 3.5381 51 1 10.2603 4.1986 3.6613 52 1 9.1791 3.1717 1.8704 53 1 7.6440 4.0312 2.1934 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 ZINC001094436801.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 04:26:49 Heat of formation + Delta-G solvation = 49.852416 kcal Electronic energy + Delta-G solvation = -31361.007776 eV Core-core repulsion = 27427.467332 eV Total energy + Delta-G solvation = -3933.540444 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.15 seconds Orbital eigenvalues (eV) -40.43608 -39.46554 -37.93433 -34.75789 -34.27923 -33.85380 -31.67324 -31.39989 -30.62581 -29.62695 -27.76485 -26.86595 -26.38853 -24.44107 -23.73045 -22.37451 -21.35818 -20.44837 -20.31751 -19.49008 -18.46038 -18.28415 -17.37832 -16.90933 -16.40372 -15.72035 -15.25551 -15.00744 -14.83143 -14.59592 -14.47274 -14.34476 -14.01967 -13.60354 -13.50885 -13.27324 -12.97479 -12.83596 -12.68891 -12.58323 -12.21605 -11.90832 -11.76582 -11.60720 -11.50440 -11.13651 -11.02252 -10.91125 -10.83610 -10.66672 -10.60058 -10.53893 -10.28901 -10.23152 -10.05573 -9.99270 -9.93689 -9.60285 -9.57782 -9.45291 -8.83203 -8.75134 -8.65022 -6.86999 -5.63220 -3.07834 2.49527 2.73024 2.76377 3.17868 3.40816 3.46351 3.47964 3.92058 4.18515 4.28511 4.45843 4.48749 4.65895 4.82793 4.87507 4.96195 5.01307 5.05451 5.08373 5.19624 5.27130 5.32386 5.50359 5.50849 5.55045 5.61178 5.62572 5.74812 5.76488 5.82310 5.87832 5.92680 5.99198 6.06430 6.12933 6.14521 6.19556 6.31374 6.43214 6.44730 6.47796 6.52241 6.61416 6.69250 6.72724 6.78927 6.91040 7.09626 7.49843 7.51863 7.64785 7.67350 7.87293 8.39569 8.42233 9.23037 9.83991 10.50131 11.37543 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.013366 B = 0.002632 C = 0.002510 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2094.395851 B =10636.158792 C =11152.964523 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.202 4.202 2 C -0.171 4.171 3 C 0.154 3.846 4 N -0.483 5.483 5 C 0.033 3.967 6 C -0.122 4.122 7 C -0.116 4.116 8 C 0.044 3.956 9 H 0.079 0.921 10 C 0.517 3.483 11 O -0.521 6.521 12 N -0.722 5.722 13 C 0.144 3.856 14 C -0.083 4.083 15 C -0.110 4.110 16 C -0.119 4.119 17 C -0.137 4.137 18 C 0.172 3.828 19 H 0.055 0.945 20 N -0.586 5.586 21 C -0.218 4.218 22 H 0.078 0.922 23 C -0.011 4.011 24 N -0.921 5.921 25 Si 0.914 3.086 26 H -0.290 1.290 27 H -0.291 1.291 28 H -0.281 1.281 29 C 0.141 3.859 30 C -0.132 4.132 31 H 0.217 0.783 32 H 0.059 0.941 33 H 0.102 0.898 34 H 0.085 0.915 35 H 0.047 0.953 36 H 0.076 0.924 37 H 0.073 0.927 38 H 0.082 0.918 39 H 0.080 0.920 40 H 0.398 0.602 41 H 0.072 0.928 42 H 0.062 0.938 43 H 0.056 0.944 44 H 0.062 0.938 45 H 0.055 0.945 46 H 0.055 0.945 47 H 0.053 0.947 48 H 0.068 0.932 49 H 0.252 0.748 50 H 0.119 0.881 51 H 0.005 0.995 52 H 0.054 0.946 53 H 0.056 0.944 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -7.483 -13.882 -16.156 22.577 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 -0.220 4.220 2 C -0.171 4.171 3 C 0.027 3.973 4 N -0.206 5.206 5 C -0.095 4.095 6 C -0.160 4.160 7 C -0.154 4.154 8 C -0.068 4.068 9 H 0.097 0.903 10 C 0.301 3.699 11 O -0.396 6.396 12 N -0.375 5.375 13 C 0.021 3.979 14 C -0.085 4.085 15 C -0.148 4.148 16 C -0.157 4.157 17 C -0.177 4.177 18 C 0.062 3.938 19 H 0.073 0.927 20 N -0.307 5.307 21 C -0.346 4.346 22 H 0.096 0.904 23 C -0.207 4.207 24 N -0.570 5.570 25 Si 0.745 3.255 26 H -0.217 1.217 27 H -0.217 1.217 28 H -0.207 1.207 29 C 0.016 3.984 30 C -0.171 4.171 31 H 0.234 0.766 32 H 0.076 0.924 33 H 0.120 0.880 34 H 0.103 0.897 35 H 0.065 0.935 36 H 0.095 0.905 37 H 0.092 0.908 38 H 0.101 0.899 39 H 0.099 0.901 40 H 0.232 0.768 41 H 0.090 0.910 42 H 0.080 0.920 43 H 0.075 0.925 44 H 0.081 0.919 45 H 0.073 0.927 46 H 0.074 0.926 47 H 0.072 0.928 48 H 0.086 0.914 49 H 0.063 0.937 50 H 0.136 0.864 51 H 0.023 0.977 52 H 0.073 0.927 53 H 0.074 0.926 Dipole moment (debyes) X Y Z Total from point charges -8.409 -13.235 -15.099 21.768 hybrid contribution 0.650 -0.146 0.013 0.667 sum -7.759 -13.381 -15.085 21.606 Atomic orbital electron populations 1.24834 0.95820 0.99816 1.01515 1.22658 0.93950 1.00542 0.99968 1.19163 0.85916 0.89694 1.02533 1.65032 1.11838 1.24955 1.18825 1.23200 1.00867 0.97677 0.87744 1.22284 0.95976 0.99368 0.98405 1.22290 0.98956 0.97311 0.96841 1.22627 0.90163 1.00009 0.94010 0.90344 1.20170 0.82822 0.77212 0.89684 1.90727 1.44609 1.49172 1.55054 1.46031 1.07768 1.73405 1.10264 1.21353 0.95107 1.01396 0.80034 1.21880 0.92479 0.95584 0.98521 1.22135 0.98379 0.96337 0.97961 1.21989 0.99401 0.98195 0.96132 1.22700 1.01432 0.95972 0.97601 1.21135 0.94492 0.86434 0.91739 0.92707 1.44423 1.72957 1.04092 1.09260 1.19093 1.35344 0.91088 0.89090 0.90430 1.24762 1.01309 0.97004 0.97578 1.69657 1.49007 1.13407 1.24908 0.86073 0.77709 0.79864 0.81889 1.21702 1.21692 1.20659 1.22030 0.93466 1.00934 0.82019 1.22997 0.99626 0.95940 0.98537 0.76639 0.92351 0.87971 0.89685 0.93482 0.90509 0.90801 0.89939 0.90094 0.76837 0.90976 0.92011 0.92508 0.91888 0.92658 0.92621 0.92819 0.91369 0.93745 0.86404 0.97730 0.92715 0.92561 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 -0.20 -2.08 19.25 29.55 0.57 -1.51 16 2 C -0.17 -2.01 13.25 -37.12 -0.49 -2.51 16 3 C 0.15 1.67 5.12 -6.61 -0.03 1.64 16 4 N -0.48 -5.53 4.59 -226.98 -1.04 -6.57 16 5 C 0.03 0.28 6.10 -2.18 -0.01 0.27 16 6 C -0.12 -0.94 7.00 -25.35 -0.18 -1.12 16 7 C -0.12 -1.00 6.47 -25.35 -0.16 -1.16 16 8 C 0.04 0.45 2.67 -67.22 -0.18 0.27 16 9 H 0.08 0.62 8.00 -51.93 -0.42 0.20 16 10 C 0.52 7.16 6.84 -10.98 -0.08 7.09 16 11 O -0.52 -9.60 15.77 5.56 0.09 -9.51 16 12 N -0.72 -9.21 4.78 -60.30 -0.29 -9.50 16 13 C 0.14 2.28 4.23 -4.04 -0.02 2.26 16 14 C -0.08 -1.34 0.72 -153.26 -0.11 -1.45 16 15 C -0.11 -1.46 5.60 -26.16 -0.15 -1.61 16 16 C -0.12 -1.66 6.80 -25.92 -0.18 -1.84 16 17 C -0.14 -2.43 6.45 -25.88 -0.17 -2.60 16 18 C 0.17 3.40 3.39 -66.73 -0.23 3.17 16 19 H 0.05 1.12 7.85 -51.92 -0.41 0.71 16 20 N -0.59 -14.37 2.97 -162.47 -0.48 -14.85 16 21 C -0.22 -5.94 10.32 -15.06 -0.16 -6.09 16 22 H 0.08 2.06 7.83 -52.49 -0.41 1.65 16 23 C -0.01 -0.32 5.49 -17.44 -0.10 -0.41 16 24 N -0.92 -26.40 10.06 55.49 0.56 -25.84 16 25 Si 0.91 22.06 29.55 -169.99 -5.02 17.03 16 26 H -0.29 -6.99 7.11 56.52 0.40 -6.59 16 27 H -0.29 -7.09 7.11 56.52 0.40 -6.68 16 28 H -0.28 -6.66 7.11 56.52 0.40 -6.25 16 29 C 0.14 3.29 6.00 -2.61 -0.02 3.27 16 30 C -0.13 -2.32 5.81 -25.17 -0.15 -2.47 16 31 H 0.22 1.43 7.80 -54.08 -0.42 1.01 16 32 H 0.06 0.49 7.77 -51.93 -0.40 0.08 16 33 H 0.10 1.23 7.31 -51.93 -0.38 0.85 16 34 H 0.08 0.77 8.14 -51.93 -0.42 0.35 16 35 H 0.05 0.34 7.75 -51.93 -0.40 -0.06 16 36 H 0.08 0.63 8.14 -51.93 -0.42 0.21 16 37 H 0.07 0.42 8.14 -51.93 -0.42 0.00 16 38 H 0.08 0.87 7.85 -51.93 -0.41 0.46 16 39 H 0.08 0.52 8.14 -51.92 -0.42 0.09 16 40 H 0.40 4.10 7.80 -40.82 -0.32 3.78 16 41 H 0.07 1.37 8.14 -51.93 -0.42 0.95 16 42 H 0.06 0.99 8.14 -51.93 -0.42 0.56 16 43 H 0.06 0.67 7.46 -51.93 -0.39 0.28 16 44 H 0.06 0.79 7.01 -51.93 -0.36 0.43 16 45 H 0.05 0.71 8.14 -51.93 -0.42 0.29 16 46 H 0.05 0.72 8.14 -51.93 -0.42 0.29 16 47 H 0.05 0.93 8.14 -51.93 -0.42 0.50 16 48 H 0.07 1.36 7.94 -51.93 -0.41 0.95 16 49 H 0.25 7.03 8.31 -40.82 -0.34 6.69 16 50 H 0.12 3.16 5.51 -51.93 -0.29 2.87 16 51 H 0.00 0.12 8.14 -51.93 -0.42 -0.31 16 52 H 0.05 0.83 7.04 -51.93 -0.37 0.47 16 53 H 0.06 1.00 7.65 -51.93 -0.40 0.60 16 LS Contribution 412.82 15.07 6.22 6.22 Total: -1.00 -32.48 412.82 -10.93 -43.41 By element: Atomic # 1 Polarization: 13.55 SS G_CDS: -9.14 Total: 4.40 kcal Atomic # 6 Polarization: -2.98 SS G_CDS: -1.82 Total: -4.80 kcal Atomic # 7 Polarization: -55.50 SS G_CDS: -1.25 Total: -56.76 kcal Atomic # 8 Polarization: -9.60 SS G_CDS: 0.09 Total: -9.51 kcal Atomic # 14 Polarization: 22.06 SS G_CDS: -5.02 Total: 17.03 kcal Total LS contribution 6.22 Total: 6.22 kcal Total: -32.48 -10.93 -43.41 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. ZINC001094436801.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 93.265 kcal (2) G-P(sol) polarization free energy of solvation -32.479 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 60.785 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.933 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.412 kcal (6) G-S(sol) free energy of system = (1) + (5) 49.852 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.15 seconds