Wall clock time and date at job start Tue Mar 31 2020 19:53:33 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 H 1.09004 * 109.47304 * 2 1 4 4 C 1.50699 * 109.47079 * 239.99589 * 2 1 3 5 5 O 1.21280 * 120.00441 * 274.69911 * 4 2 1 6 6 N 1.34778 * 119.99585 * 94.70305 * 4 2 1 7 7 C 1.46943 * 120.55842 * 174.57654 * 6 4 2 8 8 C 1.53315 * 108.69627 * 125.78639 * 7 6 4 9 9 C 1.52273 * 109.41256 * 53.52584 * 8 7 6 10 10 C 1.54532 * 110.15740 * 62.81638 * 9 8 7 11 11 C 1.55018 * 101.52926 * 153.27995 * 10 9 8 12 12 N 1.47483 * 104.90108 * 323.61681 * 11 10 9 13 13 C 1.36935 * 125.66268 * 204.04086 * 12 11 10 14 14 H 1.08009 * 119.99829 * 179.97438 * 13 12 11 15 15 C 1.38806 * 120.00253 * 359.97159 * 13 12 11 16 16 N 1.31628 * 119.99862 * 359.97438 * 15 13 12 17 17 Si 1.86799 * 120.00161 * 180.02562 * 15 13 12 18 18 H 1.48496 * 109.47347 * 359.97438 * 17 15 13 19 19 H 1.48501 * 109.47131 * 119.99808 * 17 15 13 20 20 H 1.48506 * 109.46978 * 239.99946 * 17 15 13 21 21 C 1.47181 * 108.67474 * 24.01569 * 12 11 10 22 22 C 1.52273 * 111.27282 * 300.34518 * 9 8 7 23 23 C 1.46924 * 120.56651 * 354.60475 * 6 4 2 24 24 C 1.53003 * 109.47090 * 119.99984 * 2 1 3 25 25 H 1.08999 * 109.82410 * 60.56706 * 24 2 1 26 26 C 1.54383 * 109.82838 * 299.58909 * 24 2 1 27 27 C 1.55312 * 102.24840 * 219.12823 * 26 24 2 28 28 C 1.54944 * 100.94480 * 34.13449 * 27 26 24 29 29 O 1.43240 * 109.83259 * 181.45245 * 24 2 1 30 30 H 1.09000 * 109.47137 * 65.02758 * 1 2 3 31 31 H 1.08999 * 109.47212 * 185.02352 * 1 2 3 32 32 H 1.08995 * 109.47359 * 305.02096 * 1 2 3 33 33 H 1.08998 * 109.60150 * 6.02667 * 7 6 4 34 34 H 1.09000 * 109.60196 * 245.54638 * 7 6 4 35 35 H 1.08998 * 109.48183 * 293.54712 * 8 7 6 36 36 H 1.08997 * 109.48131 * 173.50738 * 8 7 6 37 37 H 1.08999 * 111.01535 * 271.33872 * 10 9 8 38 38 H 1.09003 * 111.01266 * 35.21828 * 10 9 8 39 39 H 1.08999 * 110.35814 * 82.46908 * 11 10 9 40 40 H 1.09001 * 110.35688 * 204.76311 * 11 10 9 41 41 H 0.97001 * 119.99916 * 179.97438 * 16 15 13 42 42 H 1.09008 * 109.90800 * 239.14175 * 21 12 11 43 43 H 1.08999 * 109.90900 * 117.87873 * 21 12 11 44 44 H 1.08993 * 109.48584 * 179.62750 * 22 9 8 45 45 H 1.09008 * 109.47920 * 299.66314 * 22 9 8 46 46 H 1.09002 * 109.59135 * 353.96868 * 23 6 4 47 47 H 1.09000 * 109.59995 * 114.27714 * 23 6 4 48 48 H 1.09001 * 110.84933 * 337.31588 * 26 24 2 49 49 H 1.08997 * 110.84946 * 100.94099 * 26 24 2 50 50 H 1.08993 * 111.12413 * 276.20946 * 27 26 24 51 51 H 1.09001 * 111.12162 * 152.05411 * 27 26 24 52 52 H 1.08993 * 110.31086 * 204.63721 * 28 27 26 53 53 H 1.09000 * 110.39679 * 82.50766 * 28 27 26 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 1 1.8933 1.0277 0.0000 4 6 2.0323 -0.7105 -1.2304 5 8 2.1533 -1.9172 -1.2270 6 7 2.3471 -0.0048 -2.3347 7 6 2.9489 -0.6687 -3.4992 8 6 2.1011 -0.3537 -4.7371 9 6 1.9356 1.1545 -4.8668 10 6 3.3112 1.8245 -5.0835 11 6 2.9124 3.1080 -5.8558 12 7 1.7984 2.6944 -6.7293 13 6 1.4247 3.3118 -7.8930 14 1 0.5911 2.9295 -8.4636 15 6 2.1170 4.4291 -8.3393 16 7 3.1325 4.8953 -7.6436 17 14 1.6067 5.2717 -9.9264 18 1 0.4447 4.5582 -10.5143 19 1 1.2307 6.6796 -9.6406 20 1 2.7396 5.2470 -10.8863 21 6 1.1554 1.5074 -6.1429 22 6 1.2528 1.7429 -3.6394 23 6 2.0949 1.4414 -2.3942 24 6 2.0399 -0.7213 1.2493 25 1 1.6881 -1.7529 1.2500 26 6 1.5384 0.0061 2.5153 27 6 2.7717 -0.0803 3.4553 28 6 3.9299 0.0217 2.4311 29 8 3.4719 -0.6963 1.2743 30 1 -0.3633 0.4339 -0.9316 31 1 -0.3633 -1.0237 0.0900 32 1 -0.3634 0.5897 0.8415 33 1 2.9703 -1.7461 -3.3353 34 1 3.9635 -0.2988 -3.6472 35 1 1.1209 -0.8194 -4.6345 36 1 2.5973 -0.7426 -5.6262 37 1 3.7801 2.0713 -4.1310 38 1 3.9632 1.1923 -5.6863 39 1 2.5829 3.8812 -5.1618 40 1 3.7502 3.4664 -6.4539 41 1 3.6165 5.6758 -7.9557 42 1 1.1992 0.6759 -6.8465 43 1 0.1183 1.7320 -5.8938 44 1 1.1553 2.8217 -3.7598 45 1 0.2639 1.2988 -3.5257 46 1 1.5533 1.7551 -1.5018 47 1 3.0431 1.9758 -2.4530 48 1 1.2913 1.0444 2.2940 49 1 0.6836 -0.5135 2.9482 50 1 2.7971 -1.0334 3.9835 51 1 2.7915 0.7551 4.1552 52 1 4.8312 -0.4421 2.8319 53 1 4.1222 1.0642 2.1777 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 ZINC001035227855.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 19:53:33 Heat of formation + Delta-G solvation = -60.392188 kcal Electronic energy + Delta-G solvation = -31082.434562 eV Core-core repulsion = 27147.309553 eV Total energy + Delta-G solvation = -3935.125009 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.98 seconds Orbital eigenvalues (eV) -40.76124 -39.64614 -38.37922 -35.69497 -34.27717 -33.00850 -32.26184 -31.06174 -30.56253 -28.63916 -28.35036 -26.81890 -25.01667 -23.98632 -23.30921 -22.73762 -22.07241 -21.12853 -20.08144 -19.35233 -17.91519 -17.45721 -16.79864 -16.53020 -16.31841 -15.86448 -15.08917 -15.05005 -14.78882 -14.55341 -14.09537 -13.90680 -13.81707 -13.59235 -13.36065 -13.16068 -12.80285 -12.67884 -12.58138 -12.40718 -12.15930 -12.00459 -11.94883 -11.71804 -11.53632 -11.41543 -11.37460 -11.14141 -11.05780 -11.00766 -10.92801 -10.74132 -10.56645 -10.17740 -10.00419 -9.78817 -9.69073 -9.68492 -9.50761 -9.38625 -8.63419 -8.43060 -6.80209 -5.63910 -3.04845 2.72219 3.05725 3.39692 3.45483 3.47755 3.55567 4.13108 4.28157 4.47331 4.49932 4.55367 4.76658 4.82631 4.89632 4.95094 5.05284 5.08126 5.10559 5.20688 5.29301 5.33608 5.37933 5.41623 5.42855 5.49332 5.51973 5.52223 5.54158 5.59611 5.65705 5.76235 5.82154 5.88705 5.95568 6.01206 6.05384 6.14270 6.19096 6.24909 6.34566 6.43429 6.63382 6.65972 6.70728 6.81281 6.88123 6.99716 7.52264 7.53923 7.65198 7.88205 8.28389 8.38435 9.24255 9.85244 10.51008 11.39890 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.024714 B = 0.002481 C = 0.002430 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1132.671651 B =11283.174803 C =11521.025457 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.141 4.141 2 C -0.125 4.125 3 H 0.096 0.904 4 C 0.529 3.471 5 O -0.545 6.545 6 N -0.606 5.606 7 C 0.115 3.885 8 C -0.115 4.115 9 C -0.069 4.069 10 C -0.137 4.137 11 C 0.155 3.845 12 N -0.604 5.604 13 C -0.219 4.219 14 H 0.076 0.924 15 C -0.013 4.013 16 N -0.922 5.922 17 Si 0.913 3.087 18 H -0.281 1.281 19 H -0.291 1.291 20 H -0.291 1.291 21 C 0.147 3.853 22 C -0.113 4.113 23 C 0.105 3.895 24 C 0.098 3.902 25 H 0.091 0.909 26 C -0.150 4.150 27 C -0.157 4.157 28 C 0.047 3.953 29 O -0.371 6.371 30 H 0.066 0.934 31 H 0.065 0.935 32 H 0.069 0.931 33 H 0.087 0.913 34 H 0.068 0.932 35 H 0.060 0.940 36 H 0.075 0.925 37 H 0.057 0.943 38 H 0.059 0.941 39 H 0.010 0.990 40 H 0.103 0.897 41 H 0.250 0.750 42 H 0.023 0.977 43 H 0.019 0.981 44 H 0.082 0.918 45 H 0.060 0.940 46 H 0.080 0.920 47 H 0.073 0.927 48 H 0.080 0.920 49 H 0.084 0.916 50 H 0.078 0.922 51 H 0.083 0.917 52 H 0.084 0.916 53 H 0.060 0.940 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.154 -8.567 21.937 23.648 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 -0.198 4.198 2 C -0.146 4.146 3 H 0.114 0.886 4 C 0.317 3.683 5 O -0.422 6.422 6 N -0.339 5.339 7 C -0.007 4.007 8 C -0.153 4.153 9 C -0.069 4.069 10 C -0.176 4.176 11 C 0.030 3.970 12 N -0.330 5.330 13 C -0.347 4.347 14 H 0.094 0.906 15 C -0.208 4.208 16 N -0.571 5.571 17 Si 0.744 3.256 18 H -0.206 1.206 19 H -0.218 1.218 20 H -0.218 1.218 21 C 0.021 3.979 22 C -0.151 4.151 23 C -0.017 4.017 24 C 0.040 3.960 25 H 0.109 0.891 26 C -0.188 4.188 27 C -0.194 4.194 28 C -0.030 4.030 29 O -0.290 6.290 30 H 0.085 0.915 31 H 0.084 0.916 32 H 0.088 0.912 33 H 0.105 0.895 34 H 0.086 0.914 35 H 0.079 0.921 36 H 0.093 0.907 37 H 0.076 0.924 38 H 0.078 0.922 39 H 0.028 0.972 40 H 0.121 0.879 41 H 0.061 0.939 42 H 0.041 0.959 43 H 0.037 0.963 44 H 0.101 0.899 45 H 0.079 0.921 46 H 0.098 0.902 47 H 0.092 0.908 48 H 0.099 0.901 49 H 0.103 0.897 50 H 0.097 0.903 51 H 0.101 0.899 52 H 0.102 0.898 53 H 0.078 0.922 Dipole moment (debyes) X Y Z Total from point charges -1.909 -9.125 21.629 23.552 hybrid contribution -0.417 0.812 -0.740 1.175 sum -2.326 -8.313 20.889 22.602 Atomic orbital electron populations 1.21703 0.91837 1.03234 1.03062 1.21767 0.97923 1.01083 0.93853 0.88640 1.20299 0.76798 0.87358 0.83831 1.90649 1.54015 1.14244 1.83324 1.48094 1.61827 1.09021 1.14947 1.21623 0.96285 0.98534 0.84284 1.21786 1.00129 0.96059 0.97353 1.20967 0.97297 0.93689 0.94992 1.23091 0.94795 0.99985 0.99692 1.21908 0.93149 0.90340 0.91595 1.44560 1.34438 1.29922 1.24059 1.19126 1.11523 1.07091 0.97004 0.90580 1.24773 0.98400 0.98489 0.99153 1.69825 1.22704 1.25822 1.38788 0.86020 0.77578 0.79210 0.82839 1.20591 1.21824 1.21797 1.21253 0.94543 0.90557 0.91550 1.21735 0.98033 1.02120 0.93198 1.21918 1.00600 0.80151 0.99078 1.22623 0.81256 0.99756 0.92335 0.89148 1.23212 0.98837 1.01798 0.94909 1.23272 0.94628 1.03193 0.98338 1.23399 0.97357 0.96828 0.85386 1.88548 1.19829 1.75584 1.45008 0.91455 0.91576 0.91214 0.89466 0.91376 0.92104 0.90668 0.92402 0.92231 0.97219 0.87943 0.93885 0.95942 0.96273 0.89928 0.92089 0.90162 0.90835 0.90118 0.89724 0.90326 0.89869 0.89805 0.92226 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 -0.14 -1.17 8.75 37.15 0.33 -0.85 16 2 C -0.12 -1.30 1.57 -91.77 -0.14 -1.44 16 3 H 0.10 0.90 6.18 -51.93 -0.32 0.57 16 4 C 0.53 7.50 6.39 -10.99 -0.07 7.43 16 5 O -0.54 -9.58 15.67 5.56 0.09 -9.49 16 6 N -0.61 -8.27 2.96 -172.61 -0.51 -8.78 16 7 C 0.11 1.63 6.15 -3.64 -0.02 1.61 16 8 C -0.11 -1.69 4.72 -26.94 -0.13 -1.82 16 9 C -0.07 -1.14 0.55 -154.09 -0.09 -1.23 16 10 C -0.14 -2.50 4.92 -24.86 -0.12 -2.62 16 11 C 0.15 3.66 5.56 -2.44 -0.01 3.64 16 12 N -0.60 -15.25 3.40 -170.22 -0.58 -15.83 16 13 C -0.22 -6.09 10.28 -15.06 -0.15 -6.24 16 14 H 0.08 2.06 7.83 -52.48 -0.41 1.65 16 15 C -0.01 -0.36 5.49 -17.43 -0.10 -0.46 16 16 N -0.92 -26.71 10.09 55.49 0.56 -26.15 16 17 Si 0.91 22.07 29.55 -169.99 -5.02 17.04 16 18 H -0.28 -6.61 7.11 56.52 0.40 -6.20 16 19 H -0.29 -7.08 7.11 56.52 0.40 -6.68 16 20 H -0.29 -7.08 7.11 56.52 0.40 -6.67 16 21 C 0.15 3.03 6.42 -3.32 -0.02 3.01 16 22 C -0.11 -1.63 4.74 -26.94 -0.13 -1.76 16 23 C 0.11 1.29 5.82 -3.65 -0.02 1.27 16 24 C 0.10 1.01 2.75 -26.00 -0.07 0.93 16 25 H 0.09 1.04 7.85 -51.93 -0.41 0.63 16 26 C -0.15 -1.00 5.55 -24.78 -0.14 -1.14 16 27 C -0.16 -0.97 7.16 -24.48 -0.18 -1.15 16 28 C 0.05 0.39 7.78 38.18 0.30 0.69 16 29 O -0.37 -4.57 10.69 -35.23 -0.38 -4.94 16 30 H 0.07 0.59 8.13 -51.93 -0.42 0.17 16 31 H 0.07 0.58 8.14 -51.93 -0.42 0.16 16 32 H 0.07 0.42 7.23 -51.93 -0.38 0.05 16 33 H 0.09 1.30 6.99 -51.93 -0.36 0.94 16 34 H 0.07 0.95 7.55 -51.93 -0.39 0.56 16 35 H 0.06 0.89 8.14 -51.93 -0.42 0.47 16 36 H 0.07 1.10 8.11 -51.93 -0.42 0.68 16 37 H 0.06 0.94 6.08 -51.93 -0.32 0.63 16 38 H 0.06 1.10 8.01 -51.93 -0.42 0.69 16 39 H 0.01 0.24 7.74 -51.93 -0.40 -0.16 16 40 H 0.10 2.77 5.88 -51.93 -0.31 2.47 16 41 H 0.25 7.04 8.31 -40.82 -0.34 6.70 16 42 H 0.02 0.47 7.78 -51.92 -0.40 0.07 16 43 H 0.02 0.40 7.83 -51.93 -0.41 -0.01 16 44 H 0.08 1.32 7.47 -51.93 -0.39 0.93 16 45 H 0.06 0.85 8.14 -51.92 -0.42 0.42 16 46 H 0.08 0.80 5.50 -51.93 -0.29 0.51 16 47 H 0.07 0.92 6.48 -51.93 -0.34 0.58 16 48 H 0.08 0.47 7.56 -51.93 -0.39 0.07 16 49 H 0.08 0.46 8.14 -51.93 -0.42 0.03 16 50 H 0.08 0.47 8.14 -51.93 -0.42 0.04 16 51 H 0.08 0.38 8.14 -51.93 -0.42 -0.04 16 52 H 0.08 0.62 8.14 -51.93 -0.42 0.20 16 53 H 0.06 0.46 8.14 -51.93 -0.42 0.03 16 LS Contribution 391.93 15.07 5.91 5.91 Total: -1.00 -32.88 391.93 -9.99 -42.87 By element: Atomic # 1 Polarization: 8.78 SS G_CDS: -9.28 Total: -0.50 kcal Atomic # 6 Polarization: 0.65 SS G_CDS: -0.77 Total: -0.12 kcal Atomic # 7 Polarization: -50.24 SS G_CDS: -0.53 Total: -50.77 kcal Atomic # 8 Polarization: -14.14 SS G_CDS: -0.29 Total: -14.43 kcal Atomic # 14 Polarization: 22.07 SS G_CDS: -5.02 Total: 17.04 kcal Total LS contribution 5.91 Total: 5.91 kcal Total: -32.88 -9.99 -42.87 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. ZINC001035227855.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 -17.523 kcal (2) G-P(sol) polarization free energy of solvation -32.882 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -50.405 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.987 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.869 kcal (6) G-S(sol) free energy of system = (1) + (5) -60.392 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.99 seconds