Wall clock time and date at job start Sat Apr 11 2020 06:12:57 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 1.53007 * 1 3 3 H 1.08999 * 109.46813 * 2 1 4 4 N 1.46891 * 109.47067 * 240.00367 * 2 1 3 5 5 C 1.46896 * 111.00541 * 84.99535 * 4 2 1 6 6 C 1.50695 * 109.47564 * 179.97438 * 5 4 2 7 7 O 1.21291 * 119.99882 * 0.02562 * 6 5 4 8 8 N 1.34784 * 120.00025 * 180.02562 * 6 5 4 9 9 C 1.37105 * 119.99767 * 180.02562 * 8 6 5 10 10 H 1.08002 * 119.99723 * 0.02562 * 9 8 6 11 11 C 1.38940 * 119.99457 * 180.02562 * 9 8 6 12 12 N 1.31414 * 120.00777 * 0.02562 * 11 9 8 13 13 Si 1.86805 * 119.99644 * 179.97438 * 11 9 8 14 14 H 1.48502 * 109.47376 * 179.97438 * 13 11 9 15 15 H 1.48505 * 109.47091 * 60.00519 * 13 11 9 16 16 H 1.48497 * 109.47408 * 300.00404 * 13 11 9 17 17 C 1.52997 * 109.47095 * 120.00036 * 2 1 3 18 18 H 1.09000 * 110.88911 * 60.72763 * 17 2 1 19 19 C 1.55156 * 111.00331 * 296.84406 * 17 2 1 20 20 C 1.54326 * 102.94330 * 206.42472 * 19 17 2 21 21 N 1.47020 * 107.26883 * 22.19457 * 20 19 17 22 22 C 1.34778 * 125.65058 * 181.01325 * 21 20 19 23 23 O 1.21280 * 120.00428 * 180.02562 * 22 21 20 24 24 C 1.50700 * 119.99728 * 0.02562 * 22 21 20 25 25 C 1.52999 * 109.47096 * 179.97438 * 24 22 21 26 26 N 1.46901 * 109.47064 * 180.02562 * 25 24 22 27 27 C 1.46903 * 111.00153 * 66.05009 * 26 25 24 28 28 C 1.46904 * 110.99832 * 190.00178 * 26 25 24 29 29 C 1.47422 * 108.70686 * 1.05896 * 21 20 19 30 30 H 1.08992 * 109.47228 * 65.07717 * 1 2 3 31 31 H 1.09005 * 109.47026 * 185.07628 * 1 2 3 32 32 H 1.09000 * 109.47380 * 305.07076 * 1 2 3 33 33 H 1.00900 * 110.99776 * 321.04069 * 4 2 1 34 34 H 1.09006 * 109.46902 * 59.99555 * 5 4 2 35 35 H 1.08999 * 109.47215 * 300.00104 * 5 4 2 36 36 H 0.96999 * 119.99698 * 0.02562 * 8 6 5 37 37 H 0.96999 * 119.98949 * 0.02562 * 12 11 9 38 38 H 1.08994 * 110.72443 * 324.78934 * 19 17 2 39 39 H 1.09000 * 110.72249 * 87.88930 * 19 17 2 40 40 H 1.09002 * 109.88533 * 141.61400 * 20 19 17 41 41 H 1.09002 * 109.88691 * 262.77970 * 20 19 17 42 42 H 1.08997 * 109.47441 * 300.00175 * 24 22 21 43 43 H 1.09011 * 109.46955 * 60.00330 * 24 22 21 44 44 H 1.08993 * 109.47703 * 300.00184 * 25 24 22 45 45 H 1.08999 * 109.47029 * 60.00252 * 25 24 22 46 46 H 1.08999 * 109.46955 * 59.99593 * 27 26 25 47 47 H 1.08995 * 109.47298 * 179.97438 * 27 26 25 48 48 H 1.08996 * 109.47002 * 300.00054 * 27 26 25 49 49 H 1.09003 * 109.47175 * 60.00361 * 28 26 25 50 50 H 1.09007 * 109.46793 * 179.97438 * 28 26 25 51 51 H 1.08999 * 109.47244 * 299.99919 * 28 26 25 52 52 H 1.08997 * 110.37069 * 217.03662 * 29 21 20 53 53 H 1.08997 * 110.36651 * 94.70483 * 29 21 20 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 1.5301 0.0000 0.0000 3 1 1.8933 1.0277 0.0000 4 7 2.0197 -0.6924 -1.1994 5 6 2.0824 0.2226 -2.3469 6 6 2.5884 -0.5214 -3.5557 7 8 2.8688 -1.6983 -3.4699 8 7 2.7295 0.1210 -4.7322 9 6 3.1894 -0.5561 -5.8321 10 1 3.4382 -1.6043 -5.7559 11 6 3.3353 0.1063 -7.0447 12 7 3.0330 1.3818 -7.1373 13 14 3.9626 -0.8160 -8.5432 14 1 4.0265 0.1091 -9.7030 15 1 3.0408 -1.9377 -8.8557 16 1 5.3182 -1.3530 -8.2623 17 6 2.0400 -0.7212 1.2492 18 1 1.7001 -1.7568 1.2661 19 6 1.6087 0.0268 2.5383 20 6 2.7004 -0.3747 3.5526 21 7 3.8812 -0.7898 2.7814 22 6 5.0434 -1.2321 3.3014 23 8 5.9551 -1.5484 2.5668 24 6 5.2099 -1.3335 4.7957 25 6 6.6102 -1.8589 5.1183 26 7 6.7724 -1.9584 6.5749 27 6 5.8781 -2.9801 7.1357 28 6 8.1713 -2.2303 6.9315 29 6 3.5842 -0.6412 1.3451 30 1 -0.3633 0.4330 -0.9319 31 1 -0.3633 -1.0237 0.0909 32 1 -0.3634 0.5905 0.8411 33 1 1.4496 -1.4978 -1.4100 34 1 2.7588 1.0463 -2.1182 35 1 1.0870 0.6163 -2.5525 36 1 2.5056 1.0623 -4.8006 37 1 2.7083 1.8609 -6.3589 38 1 1.6097 1.1048 2.3773 39 1 0.6271 -0.3112 2.8702 40 1 2.9510 0.4775 4.1843 41 1 2.3488 -1.2035 4.1670 42 1 5.0790 -0.3485 5.2436 43 1 4.4636 -2.0182 5.1989 44 1 6.7408 -2.8440 4.6705 45 1 7.3568 -1.1747 4.7151 46 1 6.1088 -3.9483 6.6913 47 1 6.0188 -3.0333 8.2152 48 1 4.8433 -2.7171 6.9164 49 1 8.8036 -1.4221 6.5639 50 1 8.2632 -2.2986 8.0156 51 1 8.4851 -3.1714 6.4799 52 1 4.0419 -1.4511 0.7772 53 1 3.9371 0.3242 0.9826 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 ZINC001716969364.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 06:12:57 Heat of formation + Delta-G solvation = -67.645849 kcal Electronic energy + Delta-G solvation = -29604.700112 eV Core-core repulsion = 25511.097261 eV Total energy + Delta-G solvation = -4093.602852 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.76 seconds Orbital eigenvalues (eV) -40.36881 -38.80780 -38.18239 -37.46478 -35.99252 -34.24905 -32.45832 -31.51223 -31.01813 -29.76348 -28.85846 -27.98366 -26.25308 -25.65014 -23.95858 -23.44212 -22.21686 -21.39963 -20.44306 -19.59197 -19.21746 -17.89027 -17.47079 -16.80939 -16.25888 -16.03095 -15.68027 -15.48262 -15.19419 -14.88139 -14.80651 -14.40074 -14.31494 -14.20946 -13.74486 -13.56878 -13.45560 -13.35475 -12.89027 -12.81757 -12.72506 -12.44596 -12.40789 -12.21066 -12.14342 -12.04206 -11.87514 -11.66267 -11.45323 -11.26703 -11.20973 -11.11730 -11.00778 -10.90871 -10.76343 -10.18807 -9.94725 -9.84414 -9.52444 -8.80024 -8.76533 -8.50833 -8.10689 -8.00569 -6.73372 -3.86290 2.50884 2.75856 3.33068 3.36828 3.57031 3.58612 3.86476 3.95232 4.26369 4.31008 4.38783 4.50761 4.59715 4.65802 4.77668 4.80672 4.89109 4.99110 5.02891 5.07092 5.10648 5.12996 5.17463 5.22728 5.26179 5.27359 5.33906 5.36524 5.48959 5.50966 5.54431 5.55657 5.59356 5.63798 5.65440 5.72964 5.75746 5.89349 6.00134 6.02464 6.07358 6.12187 6.22083 6.57847 6.59314 7.13523 7.37197 7.59106 7.83140 8.03875 8.10347 8.62370 8.82287 9.49854 9.90227 10.70146 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.014580 B = 0.001890 C = 0.001717 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1919.976489 B =14811.232841 C =16299.158319 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.183 4.183 2 C 0.094 3.906 3 H 0.079 0.921 4 N -0.663 5.663 5 C 0.052 3.948 6 C 0.443 3.557 7 O -0.576 6.576 8 N -0.576 5.576 9 C -0.381 4.381 10 H 0.099 0.901 11 C -0.010 4.010 12 N -0.902 5.902 13 Si 1.091 2.909 14 H -0.279 1.279 15 H -0.284 1.284 16 H -0.284 1.284 17 C -0.085 4.085 18 H 0.085 0.915 19 C -0.128 4.128 20 C 0.101 3.899 21 N -0.622 5.622 22 C 0.526 3.474 23 O -0.538 6.538 24 C -0.131 4.131 25 C 0.068 3.932 26 N -0.550 5.550 27 C 0.019 3.981 28 C 0.025 3.975 29 C 0.122 3.878 30 H 0.057 0.943 31 H 0.059 0.941 32 H 0.061 0.939 33 H 0.351 0.649 34 H 0.084 0.916 35 H 0.043 0.957 36 H 0.375 0.625 37 H 0.261 0.739 38 H 0.078 0.922 39 H 0.082 0.918 40 H 0.068 0.932 41 H 0.067 0.933 42 H 0.100 0.900 43 H 0.091 0.909 44 H 0.044 0.956 45 H 0.084 0.916 46 H 0.027 0.973 47 H 0.068 0.932 48 H 0.069 0.931 49 H 0.070 0.930 50 H 0.068 0.932 51 H 0.027 0.973 52 H 0.088 0.912 53 H 0.067 0.933 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.809 -0.847 29.488 29.633 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 -0.242 4.242 2 C -0.017 4.017 3 H 0.097 0.903 4 N -0.295 5.295 5 C -0.081 4.081 6 C 0.229 3.771 7 O -0.459 6.459 8 N -0.215 5.215 9 C -0.511 4.511 10 H 0.117 0.883 11 C -0.212 4.212 12 N -0.541 5.541 13 Si 0.917 3.083 14 H -0.204 1.204 15 H -0.211 1.211 16 H -0.210 1.210 17 C -0.105 4.105 18 H 0.104 0.896 19 C -0.166 4.166 20 C -0.022 4.022 21 N -0.357 5.357 22 C 0.314 3.686 23 O -0.414 6.414 24 C -0.171 4.171 25 C -0.060 4.060 26 N -0.274 5.274 27 C -0.130 4.130 28 C -0.123 4.123 29 C 0.000 4.000 30 H 0.076 0.924 31 H 0.078 0.922 32 H 0.080 0.920 33 H 0.171 0.829 34 H 0.103 0.897 35 H 0.061 0.939 36 H 0.208 0.792 37 H 0.072 0.928 38 H 0.097 0.903 39 H 0.101 0.899 40 H 0.087 0.913 41 H 0.085 0.915 42 H 0.118 0.882 43 H 0.109 0.891 44 H 0.063 0.937 45 H 0.102 0.898 46 H 0.045 0.955 47 H 0.087 0.913 48 H 0.088 0.912 49 H 0.089 0.911 50 H 0.087 0.913 51 H 0.046 0.954 52 H 0.106 0.894 53 H 0.085 0.915 Dipole moment (debyes) X Y Z Total from point charges -1.104 -1.168 27.904 27.950 hybrid contribution -1.423 -0.173 1.132 1.827 sum -2.527 -1.341 29.036 29.177 Atomic orbital electron populations 1.22525 0.97070 1.02374 1.02240 1.21513 0.92486 0.97743 0.89964 0.90253 1.60137 1.57754 1.09108 1.02469 1.21684 0.99732 0.95727 0.90949 1.19747 0.85163 0.88289 0.83916 1.90535 1.54765 1.16192 1.84395 1.41939 1.59019 1.11541 1.08964 1.20533 1.43869 0.97872 0.88801 0.88349 1.26500 0.97024 0.96660 1.01030 1.70907 1.42088 1.08524 1.32573 0.83135 0.76493 0.74513 0.74145 1.20430 1.21057 1.20977 1.22312 0.94680 1.00255 0.93217 0.89645 1.22710 0.98024 1.01225 0.94631 1.22028 0.85776 0.99564 0.94810 1.48597 1.13407 1.65222 1.08493 1.20273 0.80933 0.76735 0.90617 1.90752 1.39552 1.49025 1.62096 1.21598 0.99130 1.04232 0.92189 1.21855 0.96348 1.01091 0.86719 1.61979 1.06604 1.47234 1.11572 1.22465 0.97560 0.92824 1.00125 1.22373 0.88538 1.00170 1.01266 1.22167 0.94749 1.02877 0.80222 0.92409 0.92240 0.92016 0.82911 0.89740 0.93930 0.79188 0.92814 0.90331 0.89894 0.91345 0.91493 0.88193 0.89094 0.93745 0.89801 0.95461 0.91320 0.91199 0.91143 0.91277 0.95439 0.89393 0.91482 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.18 -1.66 8.91 37.16 0.33 -1.33 16 2 C 0.09 1.01 2.10 -67.72 -0.14 0.87 16 3 H 0.08 0.84 7.79 -51.93 -0.40 0.44 16 4 N -0.66 -10.11 5.65 -108.00 -0.61 -10.72 16 5 C 0.05 0.89 5.96 -4.98 -0.03 0.86 16 6 C 0.44 10.52 7.82 -10.98 -0.09 10.44 16 7 O -0.58 -15.92 15.78 5.55 0.09 -15.83 16 8 N -0.58 -14.65 5.28 -10.96 -0.06 -14.71 16 9 C -0.38 -10.89 9.68 -14.93 -0.14 -11.03 16 10 H 0.10 2.98 7.16 -52.49 -0.38 2.60 16 11 C -0.01 -0.27 5.50 -17.47 -0.10 -0.37 16 12 N -0.90 -25.50 13.68 55.50 0.76 -24.74 16 13 Si 1.09 24.67 29.92 -169.99 -5.09 19.58 16 14 H -0.28 -6.23 7.11 56.52 0.40 -5.83 16 15 H -0.28 -6.18 7.11 56.52 0.40 -5.78 16 16 H -0.28 -6.22 7.11 56.52 0.40 -5.82 16 17 C -0.08 -0.83 2.78 -88.47 -0.25 -1.08 16 18 H 0.09 0.88 8.14 -51.93 -0.42 0.46 16 19 C -0.13 -0.84 5.52 -24.90 -0.14 -0.98 16 20 C 0.10 0.70 6.49 -3.06 -0.02 0.68 16 21 N -0.62 -6.80 3.33 -170.52 -0.57 -7.36 16 22 C 0.53 6.52 7.85 -10.98 -0.09 6.44 16 23 O -0.54 -9.14 16.24 5.56 0.09 -9.05 16 24 C -0.13 -1.12 4.82 -27.88 -0.13 -1.25 16 25 C 0.07 0.64 4.25 -3.82 -0.02 0.63 16 26 N -0.55 -4.41 5.02 -251.26 -1.26 -5.68 16 27 C 0.02 0.12 9.32 60.07 0.56 0.68 16 28 C 0.02 0.17 9.57 60.07 0.57 0.74 16 29 C 0.12 1.54 6.16 -2.53 -0.02 1.52 16 30 H 0.06 0.58 7.35 -51.93 -0.38 0.20 16 31 H 0.06 0.53 8.14 -51.93 -0.42 0.11 16 32 H 0.06 0.44 7.57 -51.93 -0.39 0.05 16 33 H 0.35 5.63 8.18 -39.29 -0.32 5.31 16 34 H 0.08 1.35 8.06 -51.93 -0.42 0.93 16 35 H 0.04 0.65 7.36 -51.93 -0.38 0.27 16 36 H 0.38 8.78 6.73 -40.82 -0.27 8.50 16 37 H 0.26 7.07 6.77 -40.82 -0.28 6.80 16 38 H 0.08 0.48 8.04 -51.93 -0.42 0.07 16 39 H 0.08 0.42 8.14 -51.93 -0.42 0.00 16 40 H 0.07 0.38 8.14 -51.93 -0.42 -0.04 16 41 H 0.07 0.38 8.14 -51.93 -0.42 -0.05 16 42 H 0.10 0.73 8.14 -51.93 -0.42 0.30 16 43 H 0.09 0.62 6.55 -51.92 -0.34 0.28 16 44 H 0.04 0.48 8.08 -51.93 -0.42 0.06 16 45 H 0.08 0.88 8.02 -51.93 -0.42 0.46 16 46 H 0.03 0.18 8.14 -51.93 -0.42 -0.24 16 47 H 0.07 0.36 8.12 -51.93 -0.42 -0.06 16 48 H 0.07 0.39 6.47 -51.93 -0.34 0.05 16 49 H 0.07 0.47 8.12 -51.93 -0.42 0.05 16 50 H 0.07 0.38 8.12 -51.92 -0.42 -0.04 16 51 H 0.03 0.19 8.14 -51.93 -0.42 -0.23 16 52 H 0.09 1.41 8.04 -51.93 -0.42 1.00 16 53 H 0.07 0.89 8.03 -51.93 -0.42 0.48 16 LS Contribution 422.64 15.07 6.37 6.37 Total: -1.00 -35.61 422.64 -9.40 -45.01 By element: Atomic # 1 Polarization: 19.76 SS G_CDS: -9.43 Total: 10.32 kcal Atomic # 6 Polarization: 6.50 SS G_CDS: 0.31 Total: 6.82 kcal Atomic # 7 Polarization: -61.47 SS G_CDS: -1.74 Total: -63.21 kcal Atomic # 8 Polarization: -25.06 SS G_CDS: 0.18 Total: -24.89 kcal Atomic # 14 Polarization: 24.67 SS G_CDS: -5.09 Total: 19.58 kcal Total LS contribution 6.37 Total: 6.37 kcal Total: -35.61 -9.40 -45.01 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. ZINC001716969364.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 -22.636 kcal (2) G-P(sol) polarization free energy of solvation -35.611 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -58.247 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.398 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.010 kcal (6) G-S(sol) free energy of system = (1) + (5) -67.646 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.76 seconds