Wall clock time and date at job start Sat Apr 11 2020 06:10:44 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 C 1.53004 * 109.47209 * 2 1 4 4 C 1.53002 * 109.46881 * 240.00706 * 2 1 3 5 5 O 1.45187 * 109.47350 * 120.00483 * 2 1 3 6 6 C 1.34644 * 117.00033 * 59.99834 * 5 2 1 7 7 O 1.21509 * 119.99631 * 0.02562 * 6 5 2 8 8 N 1.34784 * 119.99832 * 180.02562 * 6 5 2 9 9 C 1.44576 * 118.64345 * 0.02562 * 8 6 5 10 10 C 1.54859 * 109.57984 * 89.26037 * 9 8 6 11 11 C 1.47089 * 110.32554 * 71.27863 * 10 9 8 12 12 H 1.09004 * 108.51346 * 58.29189 * 11 10 9 13 13 N 1.46493 * 108.51639 * 175.94286 * 11 10 9 14 14 C 1.34778 * 120.00193 * 275.00312 * 13 11 10 15 15 O 1.21688 * 119.99879 * 359.97438 * 14 13 11 16 16 C 1.46380 * 120.00062 * 180.02562 * 14 13 11 17 17 H 1.08003 * 119.99965 * 353.93251 * 16 14 13 18 18 C 1.40047 * 119.99984 * 173.93893 * 16 14 13 19 19 N 1.30672 * 119.99759 * 6.15312 * 18 16 14 20 20 Si 1.86799 * 120.00043 * 186.14852 * 18 16 14 21 21 H 1.48495 * 109.47231 * 94.98286 * 20 18 16 22 22 H 1.48495 * 109.47209 * 214.98469 * 20 18 16 23 23 H 1.48501 * 109.46935 * 334.98297 * 20 18 16 24 24 C 1.52571 * 114.32629 * 297.19869 * 11 10 9 25 25 C 1.50890 * 109.35871 * 85.00823 * 24 11 10 26 26 C 1.52997 * 109.36498 * 28.30660 * 25 24 11 27 27 C 1.52995 * 109.36177 * 147.92587 * 25 24 11 28 28 C 1.47624 * 118.65895 * 180.02562 * 8 6 5 29 29 H 1.09001 * 109.47106 * 299.99464 * 1 2 3 30 30 H 1.09002 * 109.47294 * 59.99272 * 1 2 3 31 31 H 1.09000 * 109.47250 * 179.97438 * 1 2 3 32 32 H 1.08998 * 109.47446 * 179.97438 * 3 2 1 33 33 H 1.08997 * 109.47190 * 300.00776 * 3 2 1 34 34 H 1.09001 * 109.46649 * 60.00256 * 3 2 1 35 35 H 1.09000 * 109.46889 * 299.99867 * 4 2 1 36 36 H 1.08995 * 109.47426 * 60.00172 * 4 2 1 37 37 H 1.09006 * 109.46731 * 180.02562 * 4 2 1 38 38 H 1.08999 * 109.45082 * 329.22680 * 9 8 6 39 39 H 1.09007 * 109.44547 * 209.28802 * 9 8 6 40 40 H 1.09000 * 109.32817 * 191.53745 * 10 9 8 41 41 H 1.08998 * 109.32715 * 311.01545 * 10 9 8 42 42 H 0.96999 * 119.99960 * 95.00124 * 13 11 10 43 43 H 0.97005 * 119.99554 * 180.02562 * 19 18 16 44 44 H 1.08993 * 109.48984 * 204.97706 * 24 11 10 45 45 H 1.09002 * 109.48840 * 325.02461 * 24 11 10 46 46 H 1.08998 * 109.47128 * 58.99581 * 26 25 24 47 47 H 1.09003 * 109.46516 * 178.98940 * 26 25 24 48 48 H 1.08996 * 109.47614 * 298.99203 * 26 25 24 49 49 H 1.08993 * 109.47527 * 60.00146 * 27 25 24 50 50 H 1.09009 * 109.46884 * 180.02562 * 27 25 24 51 51 H 1.08999 * 109.47279 * 299.99524 * 27 25 24 52 52 H 1.09001 * 108.96943 * 101.45527 * 28 8 6 53 53 H 1.09003 * 108.87065 * 342.77286 * 28 8 6 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 6 2.0400 1.4425 0.0000 4 6 2.0399 -0.7211 -1.2494 5 8 2.0140 -0.6845 1.1854 6 6 1.6522 -1.9724 1.3381 7 8 0.9516 -2.5097 0.5033 8 7 2.0673 -2.6656 2.4169 9 6 2.8995 -1.9972 3.3921 10 6 2.0057 -1.3209 4.4606 11 6 1.3833 -2.3366 5.3234 12 1 2.1732 -2.9239 5.7918 13 7 0.6276 -1.6532 6.3760 14 6 1.2518 -1.2505 7.5006 15 8 2.4430 -1.4551 7.6419 16 6 0.4965 -0.5682 8.5526 17 1 -0.5367 -0.2999 8.3882 18 6 1.1136 -0.2632 9.7722 19 7 2.3931 -0.4777 9.9286 20 14 0.1078 0.4505 11.1752 21 1 -0.3314 -0.6448 12.0766 22 1 0.9383 1.4165 11.9382 23 1 -1.0831 1.1472 10.6260 24 6 0.4428 -3.2906 4.5933 25 6 1.2426 -4.4224 3.9966 26 6 2.4975 -4.6565 4.8399 27 6 0.3937 -5.6953 3.9905 28 6 1.6536 -4.0760 2.5544 29 1 -0.3633 0.5138 0.8900 30 1 -0.3634 0.5139 -0.8899 31 1 -0.3634 -1.0277 -0.0005 32 1 3.1300 1.4426 0.0005 33 1 1.6766 1.9564 -0.8899 34 1 1.6767 1.9563 0.8900 35 1 1.6766 -1.7488 -1.2494 36 1 1.6766 -0.2072 -2.1393 37 1 3.1300 -0.7215 -1.2491 38 1 3.5057 -1.2405 2.8941 39 1 3.5518 -2.7261 3.8730 40 1 2.6147 -0.6536 5.0705 41 1 1.2264 -0.7419 3.9651 42 1 -0.3220 -1.4905 6.2636 43 1 2.8205 -0.2667 10.7735 44 1 -0.2863 -3.6920 5.2971 45 1 -0.0758 -2.7532 3.7993 46 1 2.2082 -4.8954 5.8633 47 1 3.0675 -5.4857 4.4205 48 1 3.1109 -3.7555 4.8365 49 1 -0.5042 -5.5304 3.3952 50 1 0.9701 -6.5143 3.5601 51 1 0.1109 -5.9483 5.0123 52 1 2.4828 -4.7189 2.2590 53 1 0.8086 -4.2618 1.8913 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 ZINC000870809019.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 06:10:44 Heat of formation + Delta-G solvation = -113.540920 kcal Electronic energy + Delta-G solvation = -32569.182284 eV Core-core repulsion = 28441.296522 eV Total energy + Delta-G solvation = -4127.885762 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.20 seconds Orbital eigenvalues (eV) -41.12558 -39.70336 -37.38308 -36.60063 -35.09008 -33.97373 -33.69458 -32.35991 -30.60815 -27.94107 -27.51030 -27.47497 -27.36676 -26.40211 -26.08316 -24.07801 -22.20588 -20.83225 -19.51335 -19.13721 -18.56741 -17.74053 -17.09659 -16.71525 -16.25733 -15.84872 -15.26782 -15.13060 -14.81365 -14.54927 -14.38281 -13.96024 -13.73055 -13.65147 -13.38829 -13.12779 -12.91860 -12.60546 -12.57366 -12.33678 -12.19734 -12.08481 -11.98722 -11.95352 -11.87857 -11.77943 -11.51716 -11.46198 -11.32422 -11.10785 -11.04767 -10.90565 -10.67409 -10.57069 -10.39167 -10.38051 -10.32823 -10.17249 -9.97995 -9.50566 -8.84602 -8.65581 -7.57332 -7.44395 -6.17970 -4.61562 2.19965 2.88883 3.13890 3.21462 3.24730 3.85592 4.11346 4.59306 4.61908 4.64228 4.65686 4.68238 4.80485 4.89987 4.97552 5.11021 5.32666 5.34940 5.41869 5.45273 5.47679 5.56384 5.57361 5.61460 5.65453 5.67977 5.70609 5.74891 5.75745 5.83472 5.87955 5.88294 5.93033 6.02648 6.11365 6.14446 6.17785 6.24513 6.26039 6.36975 6.44461 6.48162 6.54619 6.55728 6.85296 6.94925 7.42134 7.45040 7.97393 8.16600 8.36892 8.39987 9.04607 9.57854 10.61543 10.81103 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.012618 B = 0.003305 C = 0.002850 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2218.515818 B = 8470.491013 C = 9821.816786 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 0.135 3.865 3 C -0.141 4.141 4 C -0.182 4.182 5 O -0.357 6.357 6 C 0.649 3.351 7 O -0.578 6.578 8 N -0.581 5.581 9 C 0.106 3.894 10 C -0.136 4.136 11 C 0.136 3.864 12 H 0.093 0.907 13 N -0.766 5.766 14 C 0.557 3.443 15 O -0.582 6.582 16 C -0.548 4.548 17 H 0.066 0.934 18 C 0.089 3.911 19 N -0.768 5.768 20 Si 0.905 3.095 21 H -0.273 1.273 22 H -0.280 1.280 23 H -0.265 1.265 24 C -0.111 4.111 25 C -0.072 4.072 26 C -0.160 4.160 27 C -0.136 4.136 28 C 0.138 3.862 29 H 0.060 0.940 30 H 0.067 0.933 31 H 0.087 0.913 32 H 0.066 0.934 33 H 0.078 0.922 34 H 0.068 0.932 35 H 0.087 0.913 36 H 0.067 0.933 37 H 0.058 0.942 38 H 0.082 0.918 39 H 0.090 0.910 40 H 0.084 0.916 41 H 0.056 0.944 42 H 0.377 0.623 43 H 0.267 0.733 44 H 0.071 0.929 45 H 0.059 0.941 46 H 0.065 0.935 47 H 0.051 0.949 48 H 0.077 0.923 49 H 0.056 0.944 50 H 0.055 0.945 51 H 0.063 0.937 52 H 0.065 0.935 53 H 0.092 0.908 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.560 -3.687 -18.595 19.021 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 -0.240 4.240 2 C 0.098 3.902 3 C -0.198 4.198 4 C -0.239 4.239 5 O -0.271 6.271 6 C 0.404 3.596 7 O -0.469 6.469 8 N -0.320 5.320 9 C -0.018 4.018 10 C -0.176 4.176 11 C 0.030 3.970 12 H 0.111 0.889 13 N -0.420 5.420 14 C 0.361 3.639 15 O -0.465 6.465 16 C -0.585 4.585 17 H 0.084 0.916 18 C -0.131 4.131 19 N -0.397 5.397 20 Si 0.730 3.270 21 H -0.199 1.199 22 H -0.205 1.205 23 H -0.190 1.190 24 C -0.149 4.149 25 C -0.073 4.073 26 C -0.216 4.216 27 C -0.194 4.194 28 C 0.017 3.983 29 H 0.079 0.921 30 H 0.086 0.914 31 H 0.106 0.894 32 H 0.085 0.915 33 H 0.096 0.904 34 H 0.087 0.913 35 H 0.106 0.894 36 H 0.086 0.914 37 H 0.077 0.923 38 H 0.100 0.900 39 H 0.107 0.893 40 H 0.102 0.898 41 H 0.075 0.925 42 H 0.207 0.793 43 H 0.078 0.922 44 H 0.090 0.910 45 H 0.077 0.923 46 H 0.084 0.916 47 H 0.070 0.930 48 H 0.096 0.904 49 H 0.075 0.925 50 H 0.074 0.926 51 H 0.082 0.918 52 H 0.083 0.917 53 H 0.110 0.890 Dipole moment (debyes) X Y Z Total from point charges -0.699 -3.932 -18.638 19.061 hybrid contribution -1.060 0.583 0.678 1.386 sum -1.759 -3.349 -17.961 18.355 Atomic orbital electron populations 1.22502 0.94112 1.04975 1.02382 1.22024 0.94345 0.91570 0.82276 1.21853 1.02202 0.92672 1.03096 1.22505 1.01408 1.03459 0.96504 1.86365 1.71269 1.23597 1.45903 1.18108 0.78558 0.80521 0.82368 1.90843 1.41761 1.70597 1.43649 1.46662 1.52402 1.11808 1.21123 1.21850 0.92855 0.97114 0.89971 1.21643 0.99650 0.99353 0.96979 1.19799 0.95340 0.92872 0.88955 0.88911 1.46342 1.11203 1.65094 1.19325 1.18170 0.87044 0.78613 0.80092 1.90578 1.15732 1.60525 1.79635 1.20906 0.98464 1.40340 0.98756 0.91617 1.25677 0.94522 0.93755 0.99103 1.70025 1.09707 1.35929 1.23994 0.86409 0.80344 0.79134 0.81157 1.19869 1.20500 1.18963 1.21442 0.98194 0.95698 0.99588 1.20597 0.96571 0.96096 0.94057 1.22428 0.96910 1.02059 1.00240 1.21858 0.99179 0.95934 1.02433 1.21963 1.00866 0.78388 0.97037 0.92068 0.91427 0.89437 0.91530 0.90371 0.91287 0.89433 0.91403 0.92333 0.90007 0.89256 0.89785 0.92505 0.79255 0.92231 0.91016 0.92269 0.91621 0.93038 0.90416 0.92494 0.92558 0.91823 0.91666 0.88994 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 -2.05 8.37 37.16 0.31 -1.74 16 2 C 0.13 1.53 1.13 -90.62 -0.10 1.43 16 3 C -0.14 -1.28 8.85 37.16 0.33 -0.95 16 4 C -0.18 -1.90 8.37 37.16 0.31 -1.58 16 5 O -0.36 -4.96 8.56 -40.34 -0.35 -5.31 16 6 C 0.65 9.50 7.64 54.06 0.41 9.91 16 7 O -0.58 -9.06 11.16 -19.28 -0.22 -9.28 16 8 N -0.58 -7.90 2.24 -178.33 -0.40 -8.30 16 9 C 0.11 1.49 5.31 -4.09 -0.02 1.47 16 10 C -0.14 -2.35 5.19 -28.59 -0.15 -2.50 16 11 C 0.14 2.46 1.79 -70.99 -0.13 2.33 16 12 H 0.09 1.87 3.95 -51.93 -0.20 1.66 16 13 N -0.77 -16.67 4.88 -58.23 -0.28 -16.95 16 14 C 0.56 15.38 7.58 -12.98 -0.10 15.28 16 15 O -0.58 -18.04 14.55 5.20 0.08 -17.96 16 16 C -0.55 -15.33 9.54 -35.63 -0.34 -15.67 16 17 H 0.07 1.71 7.85 -52.48 -0.41 1.30 16 18 C 0.09 2.47 5.49 -17.37 -0.10 2.37 16 19 N -0.77 -22.73 11.85 55.55 0.66 -22.07 16 20 Si 0.90 20.10 29.56 -169.99 -5.03 15.07 16 21 H -0.27 -5.95 7.11 56.52 0.40 -5.55 16 22 H -0.28 -6.09 7.11 56.52 0.40 -5.69 16 23 H -0.27 -5.73 7.11 56.52 0.40 -5.33 16 24 C -0.11 -1.63 4.39 -28.01 -0.12 -1.76 16 25 C -0.07 -0.88 0.75 -155.10 -0.12 -1.00 16 26 C -0.16 -2.08 6.76 37.16 0.25 -1.83 16 27 C -0.14 -1.41 8.14 37.16 0.30 -1.11 16 28 C 0.14 1.68 4.99 -2.95 -0.01 1.66 16 29 H 0.06 0.71 8.14 -51.93 -0.42 0.28 16 30 H 0.07 0.61 8.14 -51.93 -0.42 0.18 16 31 H 0.09 1.16 5.88 -51.93 -0.31 0.86 16 32 H 0.07 0.59 8.14 -51.93 -0.42 0.16 16 33 H 0.08 0.55 8.14 -51.93 -0.42 0.12 16 34 H 0.07 0.66 8.14 -51.93 -0.42 0.24 16 35 H 0.09 1.10 5.88 -51.93 -0.31 0.79 16 36 H 0.07 0.57 8.14 -51.93 -0.42 0.15 16 37 H 0.06 0.58 8.14 -51.93 -0.42 0.16 16 38 H 0.08 1.11 7.25 -51.93 -0.38 0.73 16 39 H 0.09 1.20 5.21 -51.93 -0.27 0.93 16 40 H 0.08 1.72 7.95 -51.93 -0.41 1.30 16 41 H 0.06 1.00 8.14 -51.93 -0.42 0.57 16 42 H 0.38 7.48 8.59 -40.82 -0.35 7.13 16 43 H 0.27 7.19 8.29 -40.82 -0.34 6.85 16 44 H 0.07 1.07 7.64 -51.93 -0.40 0.68 16 45 H 0.06 0.89 7.48 -51.93 -0.39 0.50 16 46 H 0.06 0.96 7.89 -51.93 -0.41 0.55 16 47 H 0.05 0.56 8.13 -51.93 -0.42 0.14 16 48 H 0.08 1.12 3.16 -51.93 -0.16 0.95 16 49 H 0.06 0.56 8.13 -51.93 -0.42 0.14 16 50 H 0.06 0.50 8.14 -51.92 -0.42 0.08 16 51 H 0.06 0.68 8.09 -51.93 -0.42 0.26 16 52 H 0.07 0.71 7.98 -51.93 -0.41 0.29 16 53 H 0.09 1.16 6.77 -51.93 -0.35 0.81 16 LS Contribution 397.85 15.07 6.00 6.00 Total: -1.00 -33.44 397.85 -7.78 -41.22 By element: Atomic # 1 Polarization: 20.23 SS G_CDS: -8.97 Total: 11.26 kcal Atomic # 6 Polarization: 5.58 SS G_CDS: 0.73 Total: 6.32 kcal Atomic # 7 Polarization: -47.30 SS G_CDS: -0.02 Total: -47.32 kcal Atomic # 8 Polarization: -32.06 SS G_CDS: -0.48 Total: -32.55 kcal Atomic # 14 Polarization: 20.10 SS G_CDS: -5.03 Total: 15.07 kcal Total LS contribution 6.00 Total: 6.00 kcal Total: -33.44 -7.78 -41.22 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. ZINC000870809019.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 -72.322 kcal (2) G-P(sol) polarization free energy of solvation -33.442 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -105.764 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.777 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.219 kcal (6) G-S(sol) free energy of system = (1) + (5) -113.541 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.21 seconds