Wall clock time and date at job start Sat Apr 11 2020 06:10:27 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 1.52995 * 1 3 3 O 1.42904 * 109.47215 * 2 1 4 4 C 1.42902 * 113.99634 * 180.02562 * 3 2 1 5 5 H 1.08998 * 109.52318 * 29.87490 * 4 3 2 6 6 C 1.53094 * 109.52214 * 269.68139 * 4 3 2 7 7 O 1.42909 * 109.41126 * 297.70530 * 6 4 3 8 8 C 1.42901 * 114.09992 * 298.83856 * 7 6 4 9 9 C 1.53109 * 109.48349 * 61.11845 * 8 7 6 10 10 C 1.53179 * 109.15568 * 302.51945 * 9 8 7 11 11 H 1.09001 * 109.54558 * 296.93945 * 10 9 8 12 12 C 1.52994 * 109.54376 * 176.76083 * 10 9 8 13 13 C 1.50696 * 109.47059 * 65.18134 * 12 10 9 14 14 O 1.21280 * 120.00124 * 359.97438 * 13 12 10 15 15 N 1.34783 * 120.00188 * 180.02562 * 13 12 10 16 16 C 1.46503 * 119.99973 * 179.97438 * 15 13 12 17 17 C 1.53004 * 109.46758 * 179.97438 * 16 15 13 18 18 H 1.09003 * 112.84868 * 316.19372 * 17 16 15 19 19 C 1.53780 * 113.61485 * 87.50468 * 17 16 15 20 20 C 1.53778 * 87.08092 * 139.97987 * 19 17 16 21 21 H 1.08998 * 113.68905 * 220.01231 * 20 19 17 22 22 N 1.46499 * 113.61557 * 89.11527 * 20 19 17 23 23 C 1.36939 * 119.99933 * 107.77738 * 22 20 19 24 24 H 1.08001 * 119.99700 * 359.72658 * 23 22 20 25 25 C 1.38810 * 120.00095 * 179.71972 * 23 22 20 26 26 N 1.31624 * 119.99740 * 0.02562 * 25 23 22 27 27 Si 1.86796 * 120.00044 * 179.97438 * 25 23 22 28 28 H 1.48501 * 109.47173 * 60.00435 * 27 25 23 29 29 H 1.48497 * 109.47172 * 180.02562 * 27 25 23 30 30 H 1.48506 * 109.47132 * 300.00314 * 27 25 23 31 31 C 1.53783 * 113.61069 * 185.00291 * 17 16 15 32 32 H 1.08998 * 109.47259 * 180.02562 * 1 2 3 33 33 H 1.09002 * 109.47227 * 300.00538 * 1 2 3 34 34 H 1.09000 * 109.47153 * 60.00223 * 1 2 3 35 35 H 1.09002 * 109.47227 * 239.99461 * 2 1 3 36 36 H 1.09000 * 109.47153 * 119.99777 * 2 1 3 37 37 H 1.08995 * 109.47605 * 57.68783 * 6 4 3 38 38 H 1.08996 * 109.47905 * 177.72340 * 6 4 3 39 39 H 1.08994 * 109.47747 * 181.14036 * 8 7 6 40 40 H 1.08994 * 109.48091 * 301.16693 * 8 7 6 41 41 H 1.09005 * 109.59526 * 182.57799 * 9 8 7 42 42 H 1.08997 * 109.45789 * 62.38515 * 9 8 7 43 43 H 1.09003 * 109.47346 * 305.17930 * 12 10 9 44 44 H 1.09004 * 109.47481 * 185.17783 * 12 10 9 45 45 H 0.96995 * 119.99654 * 359.97438 * 15 13 12 46 46 H 1.09003 * 109.47210 * 59.99561 * 16 15 13 47 47 H 1.08991 * 109.46962 * 299.99561 * 16 15 13 48 48 H 1.08998 * 113.61038 * 25.43021 * 19 17 16 49 49 H 1.08998 * 113.61309 * 254.52603 * 19 17 16 50 50 H 0.97001 * 119.99790 * 287.49711 * 22 20 19 51 51 H 0.96998 * 119.99409 * 179.97438 * 26 25 23 52 52 H 1.09000 * 113.61551 * 105.47086 * 31 17 16 53 53 H 1.09004 * 113.69000 * 334.57222 * 31 17 16 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 8 2.0063 1.3473 0.0000 4 6 3.4309 1.4600 -0.0006 5 1 3.8641 0.6008 -0.5126 6 6 3.9409 1.5082 1.4421 7 8 3.4161 2.6672 2.0929 8 6 3.8069 3.9023 1.4896 9 6 3.2932 3.9516 0.0481 10 6 3.8422 2.7470 -0.7225 11 1 4.9295 2.8079 -0.7681 12 6 3.2698 2.7431 -2.1414 13 6 3.7722 3.9513 -2.8890 14 8 4.5146 4.7382 -2.3407 15 7 3.3958 4.1579 -4.1666 16 6 3.8838 5.3328 -4.8931 17 6 3.3116 5.3288 -6.3121 18 1 3.3508 4.3459 -6.7815 19 6 1.9390 6.0132 -6.4247 20 6 2.4328 6.6088 -7.7536 21 1 2.1317 7.6450 -7.9079 22 7 2.1608 5.7584 -8.9151 23 6 1.1930 6.1174 -9.8150 24 1 0.6274 7.0254 -9.6661 25 6 0.9392 5.3146 -10.9185 26 7 1.6284 4.2079 -11.0997 27 14 -0.3813 5.8041 -12.1457 28 1 -0.0455 7.1258 -12.7334 29 1 -0.4559 4.7866 -13.2248 30 1 -1.6928 5.8886 -11.4542 31 6 3.8598 6.4581 -7.2005 32 1 -0.3634 -1.0276 0.0005 33 1 -0.3634 0.5139 0.8899 34 1 -0.3633 0.5138 -0.8900 35 1 1.8933 -0.5139 -0.8899 36 1 1.8933 -0.5138 0.8900 37 1 3.6143 0.6140 1.9730 38 1 5.0299 1.5534 1.4413 39 1 3.3839 4.7327 2.0548 40 1 4.8942 3.9789 1.4897 41 1 3.6291 4.8726 -0.4284 42 1 2.2038 3.9175 0.0496 43 1 2.1812 2.7718 -2.0942 44 1 3.5874 1.8378 -2.6589 45 1 2.8019 3.5287 -4.6049 46 1 4.9724 5.3044 -4.9406 47 1 3.5662 6.2378 -4.3754 48 1 1.7589 6.7601 -5.6516 49 1 1.1108 5.3141 -6.5406 50 1 2.6689 4.9430 -9.0487 51 1 1.4507 3.6468 -11.8707 52 1 4.5822 6.1182 -7.9426 53 1 4.2052 7.3273 -6.6406 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 ZINC001691156452.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 06:10:27 Heat of formation + Delta-G solvation = -112.466753 kcal Electronic energy + Delta-G solvation = -30039.599988 eV Core-core repulsion = 25911.760805 eV Total energy + Delta-G solvation = -4127.839183 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.80 seconds Orbital eigenvalues (eV) -40.57030 -39.49160 -38.47820 -37.44709 -34.88098 -34.33192 -33.21838 -31.72748 -30.51497 -30.13644 -29.19072 -27.05229 -25.07632 -24.22849 -23.72222 -23.47459 -22.97255 -21.67287 -20.58427 -20.11295 -18.40955 -17.44122 -17.10528 -16.97633 -16.69002 -16.17878 -16.09952 -15.74549 -15.37855 -15.10952 -14.86754 -14.55353 -14.27526 -14.14887 -13.88252 -13.61519 -13.16187 -13.07046 -12.97454 -12.83775 -12.63306 -12.46496 -12.32040 -12.02023 -11.92660 -11.72084 -11.54460 -11.39649 -11.25887 -11.06183 -10.95680 -10.84843 -10.58408 -10.50501 -10.25828 -10.22660 -10.08934 -9.75260 -9.71184 -9.49057 -9.32227 -8.97922 -8.89304 -7.02804 -5.83258 -3.12319 2.62758 3.18333 3.25452 3.40711 3.45263 3.46095 3.70220 4.30088 4.37391 4.50989 4.53586 4.58324 4.72958 4.83287 4.87431 5.00056 5.02147 5.03586 5.04409 5.08185 5.13203 5.18833 5.23253 5.26511 5.36145 5.42553 5.43126 5.50050 5.60305 5.61466 5.66758 5.70339 5.75823 5.83113 5.85348 5.93690 5.97656 6.08988 6.17195 6.19899 6.35336 6.44587 6.57869 6.72625 6.80135 6.88436 7.02213 7.04647 7.52207 7.66199 8.22312 8.36050 9.46604 10.04058 10.38301 11.39123 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.015519 B = 0.001932 C = 0.001780 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1803.807491 B =14491.411117 C =15723.845708 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.151 4.151 2 C 0.055 3.945 3 O -0.366 6.366 4 C 0.059 3.941 5 H 0.069 0.931 6 C 0.043 3.957 7 O -0.374 6.374 8 C 0.062 3.938 9 C -0.151 4.151 10 C -0.066 4.066 11 H 0.089 0.911 12 C -0.134 4.134 13 C 0.511 3.489 14 O -0.546 6.546 15 N -0.725 5.725 16 C 0.131 3.869 17 C -0.119 4.119 18 H 0.092 0.908 19 C -0.168 4.168 20 C 0.167 3.833 21 H 0.062 0.938 22 N -0.706 5.706 23 C -0.243 4.243 24 H 0.072 0.928 25 C -0.013 4.013 26 N -0.933 5.933 27 Si 0.909 3.091 28 H -0.285 1.285 29 H -0.291 1.291 30 H -0.285 1.285 31 C -0.148 4.148 32 H 0.069 0.931 33 H 0.063 0.937 34 H 0.064 0.936 35 H 0.047 0.953 36 H 0.045 0.955 37 H 0.092 0.908 38 H 0.058 0.942 39 H 0.093 0.907 40 H 0.048 0.952 41 H 0.093 0.907 42 H 0.074 0.926 43 H 0.102 0.898 44 H 0.090 0.910 45 H 0.402 0.598 46 H 0.062 0.938 47 H 0.065 0.935 48 H 0.067 0.933 49 H 0.066 0.934 50 H 0.385 0.615 51 H 0.256 0.744 52 H 0.068 0.932 53 H 0.077 0.923 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.604 -8.061 25.530 27.165 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 -0.208 4.208 2 C -0.022 4.022 3 O -0.285 6.285 4 C 0.000 4.000 5 H 0.087 0.913 6 C -0.035 4.035 7 O -0.293 6.293 8 C -0.015 4.015 9 C -0.188 4.188 10 C -0.085 4.085 11 H 0.107 0.893 12 C -0.174 4.174 13 C 0.297 3.703 14 O -0.425 6.425 15 N -0.376 5.376 16 C 0.008 3.992 17 C -0.138 4.138 18 H 0.110 0.890 19 C -0.209 4.209 20 C 0.055 3.945 21 H 0.080 0.920 22 N -0.344 5.344 23 C -0.374 4.374 24 H 0.090 0.910 25 C -0.209 4.209 26 N -0.581 5.581 27 Si 0.740 3.260 28 H -0.212 1.212 29 H -0.217 1.217 30 H -0.212 1.212 31 C -0.188 4.188 32 H 0.088 0.912 33 H 0.082 0.918 34 H 0.083 0.917 35 H 0.065 0.935 36 H 0.063 0.937 37 H 0.110 0.890 38 H 0.076 0.924 39 H 0.111 0.889 40 H 0.067 0.933 41 H 0.112 0.888 42 H 0.092 0.908 43 H 0.120 0.880 44 H 0.108 0.892 45 H 0.236 0.764 46 H 0.080 0.920 47 H 0.083 0.917 48 H 0.086 0.914 49 H 0.085 0.915 50 H 0.219 0.781 51 H 0.066 0.934 52 H 0.086 0.914 53 H 0.095 0.905 Dipole moment (debyes) X Y Z Total from point charges 4.750 -7.266 25.920 27.335 hybrid contribution -0.495 -0.772 -1.273 1.569 sum 4.255 -8.038 24.646 26.271 Atomic orbital electron populations 1.21727 0.93628 1.02181 1.03304 1.22521 0.95817 0.84087 0.99730 1.88004 1.19704 1.25866 1.94911 1.22823 0.82663 0.98329 0.96162 0.91273 1.23019 0.97693 0.89662 0.93108 1.87945 1.74086 1.13631 1.53609 1.22605 0.98680 0.86416 0.93800 1.22289 1.01871 0.99339 0.95341 1.21027 1.00670 0.93888 0.92903 0.89254 1.21649 1.03443 0.96854 0.95421 1.20656 0.80580 0.87267 0.81757 1.90645 1.36724 1.47454 1.67651 1.46126 1.50705 1.27599 1.13150 1.21462 0.98535 0.87576 0.91651 1.22706 0.98266 0.99756 0.93081 0.88958 1.23879 0.95880 1.00168 1.00954 1.21057 0.92049 0.94614 0.86797 0.91983 1.42161 1.43116 1.25757 1.23381 1.19251 1.11164 1.05585 1.01385 0.91038 1.24766 0.99998 0.97256 0.98872 1.69653 1.43286 1.14554 1.30630 0.86237 0.81492 0.77391 0.80879 1.21184 1.21682 1.21209 1.23449 0.99545 0.97349 0.98467 0.91236 0.91804 0.91727 0.93467 0.93665 0.88998 0.92375 0.88911 0.93344 0.88846 0.90769 0.87979 0.89189 0.76359 0.91971 0.91666 0.91424 0.91532 0.78130 0.93391 0.91371 0.90492 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 -1.00 10.28 37.15 0.38 -0.62 16 2 C 0.06 0.39 6.47 37.15 0.24 0.63 16 3 O -0.37 -3.38 8.72 -42.73 -0.37 -3.75 16 4 C 0.06 0.47 2.43 -26.59 -0.06 0.40 16 5 H 0.07 0.43 7.79 -51.93 -0.40 0.03 16 6 C 0.04 0.34 6.49 37.21 0.24 0.58 16 7 O -0.37 -3.96 10.70 -42.73 -0.46 -4.42 16 8 C 0.06 0.58 6.84 37.21 0.25 0.84 16 9 C -0.15 -1.55 4.97 -26.58 -0.13 -1.68 16 10 C -0.07 -0.60 1.75 -90.43 -0.16 -0.76 16 11 H 0.09 0.85 7.96 -51.93 -0.41 0.44 16 12 C -0.13 -1.21 4.93 -27.89 -0.14 -1.35 16 13 C 0.51 6.13 7.57 -10.98 -0.08 6.05 16 14 O -0.55 -8.19 13.99 5.56 0.08 -8.11 16 15 N -0.72 -8.45 5.56 -60.29 -0.33 -8.79 16 16 C 0.13 1.71 5.51 -4.04 -0.02 1.69 16 17 C -0.12 -1.74 3.63 -89.80 -0.33 -2.07 16 18 H 0.09 1.45 8.14 -51.93 -0.42 1.02 16 19 C -0.17 -2.75 7.43 -25.92 -0.19 -2.94 16 20 C 0.17 3.22 4.56 -67.12 -0.31 2.91 16 21 H 0.06 1.21 8.10 -51.93 -0.42 0.79 16 22 N -0.71 -17.18 5.31 -52.64 -0.28 -17.46 16 23 C -0.24 -6.61 9.97 -15.06 -0.15 -6.76 16 24 H 0.07 1.89 7.83 -52.49 -0.41 1.48 16 25 C -0.01 -0.36 5.50 -17.43 -0.10 -0.46 16 26 N -0.93 -27.59 13.06 55.49 0.72 -26.86 16 27 Si 0.91 22.02 29.55 -169.99 -5.02 17.00 16 28 H -0.29 -6.81 7.11 56.52 0.40 -6.41 16 29 H -0.29 -7.11 7.11 56.52 0.40 -6.70 16 30 H -0.29 -6.81 7.11 56.52 0.40 -6.41 16 31 C -0.15 -2.35 7.39 -25.91 -0.19 -2.54 16 32 H 0.07 0.35 8.14 -51.93 -0.42 -0.07 16 33 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 34 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 35 H 0.05 0.29 8.09 -51.93 -0.42 -0.13 16 36 H 0.05 0.28 7.86 -51.93 -0.41 -0.13 16 37 H 0.09 0.63 7.86 -51.93 -0.41 0.22 16 38 H 0.06 0.39 8.14 -51.93 -0.42 -0.03 16 39 H 0.09 0.79 8.14 -51.93 -0.42 0.37 16 40 H 0.05 0.42 8.14 -51.93 -0.42 0.00 16 41 H 0.09 1.11 6.05 -51.93 -0.31 0.80 16 42 H 0.07 0.83 7.84 -51.93 -0.41 0.43 16 43 H 0.10 0.93 7.77 -51.93 -0.40 0.52 16 44 H 0.09 0.66 8.14 -51.93 -0.42 0.24 16 45 H 0.40 4.09 8.47 -40.82 -0.35 3.74 16 46 H 0.06 0.84 8.14 -51.93 -0.42 0.42 16 47 H 0.07 0.89 7.84 -51.93 -0.41 0.49 16 48 H 0.07 1.00 7.90 -51.93 -0.41 0.59 16 49 H 0.07 1.20 8.14 -51.93 -0.42 0.78 16 50 H 0.38 9.89 7.90 -40.82 -0.32 9.57 16 51 H 0.26 7.36 8.31 -40.82 -0.34 7.02 16 52 H 0.07 1.14 8.14 -51.93 -0.42 0.72 16 53 H 0.08 1.06 8.10 -51.93 -0.42 0.64 16 LS Contribution 419.15 15.07 6.32 6.32 Total: -1.00 -31.90 419.15 -9.79 -41.70 By element: Atomic # 1 Polarization: 20.17 SS G_CDS: -9.70 Total: 10.47 kcal Atomic # 6 Polarization: -5.35 SS G_CDS: -0.74 Total: -6.09 kcal Atomic # 7 Polarization: -53.22 SS G_CDS: 0.11 Total: -53.11 kcal Atomic # 8 Polarization: -15.53 SS G_CDS: -0.75 Total: -16.28 kcal Atomic # 14 Polarization: 22.02 SS G_CDS: -5.02 Total: 17.00 kcal Total LS contribution 6.32 Total: 6.32 kcal Total: -31.90 -9.79 -41.70 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. ZINC001691156452.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 -70.769 kcal (2) G-P(sol) polarization free energy of solvation -31.905 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -102.674 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.792 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.697 kcal (6) G-S(sol) free energy of system = (1) + (5) -112.467 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.80 seconds