Wall clock time and date at job start Sat Apr 11 2020 06:12:17 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 O 1.42894 * 1 3 3 C 1.42908 * 113.99793 * 2 1 4 4 C 1.53002 * 109.47049 * 150.00223 * 3 2 1 5 5 C 1.53001 * 109.47052 * 180.02562 * 4 3 2 6 6 C 1.53005 * 109.46741 * 299.99938 * 5 4 3 7 7 C 1.50707 * 109.46804 * 180.02562 * 6 5 4 8 8 O 1.21279 * 120.00144 * 359.97438 * 7 6 5 9 9 N 1.34772 * 119.99835 * 179.97438 * 7 6 5 10 10 C 1.46505 * 120.00019 * 179.97438 * 9 7 6 11 11 C 1.52995 * 109.46970 * 180.02562 * 10 9 7 12 12 H 1.08997 * 109.40965 * 305.16195 * 11 10 9 13 13 C 1.54668 * 109.34858 * 185.54695 * 11 10 9 14 14 N 1.48179 * 110.48877 * 200.71992 * 13 11 10 15 15 C 1.36941 * 118.51050 * 138.65975 * 14 13 11 16 16 H 1.07998 * 120.00034 * 206.47328 * 15 14 13 17 17 C 1.38817 * 119.99873 * 26.47305 * 15 14 13 18 18 N 1.31620 * 119.99793 * 16.68459 * 17 15 14 19 19 Si 1.86798 * 119.99607 * 196.68525 * 17 15 14 20 20 H 1.48496 * 109.46872 * 180.02562 * 19 17 15 21 21 H 1.48495 * 109.47303 * 299.99661 * 19 17 15 22 22 H 1.48500 * 109.47315 * 60.00049 * 19 17 15 23 23 C 1.44456 * 122.97747 * 318.37751 * 14 13 11 24 24 C 1.54882 * 109.32477 * 89.21440 * 23 14 13 25 25 C 1.47688 * 109.67840 * 290.10293 * 24 23 14 26 26 O 1.40531 * 109.40680 * 65.00015 * 11 10 9 27 27 C 1.52994 * 109.47511 * 60.00181 * 6 5 4 28 28 C 1.52995 * 109.46986 * 270.00196 * 3 2 1 29 29 H 1.09007 * 109.46951 * 299.99686 * 1 2 3 30 30 H 1.08998 * 109.47430 * 60.00071 * 1 2 3 31 31 H 1.09003 * 109.47244 * 179.97438 * 1 2 3 32 32 H 1.08997 * 109.46960 * 30.00029 * 3 2 1 33 33 H 1.08991 * 109.47054 * 59.99819 * 4 3 2 34 34 H 1.09001 * 109.46628 * 299.99960 * 4 3 2 35 35 H 1.09004 * 109.46720 * 180.02562 * 5 4 3 36 36 H 1.08997 * 109.47221 * 59.99644 * 5 4 3 37 37 H 1.08997 * 109.47023 * 299.99828 * 6 5 4 38 38 H 0.97001 * 119.99889 * 359.97438 * 9 7 6 39 39 H 1.08996 * 109.46489 * 60.00126 * 10 9 7 40 40 H 1.08997 * 109.47091 * 300.00103 * 10 9 7 41 41 H 1.09006 * 109.42489 * 80.41199 * 13 11 10 42 42 H 1.08994 * 109.24321 * 320.91446 * 13 11 10 43 43 H 0.97002 * 119.99054 * 179.97438 * 18 17 15 44 44 H 1.08996 * 109.50088 * 209.16997 * 23 14 13 45 45 H 1.08998 * 109.49625 * 329.23418 * 23 14 13 46 46 H 1.08991 * 109.43383 * 50.16387 * 24 23 14 47 47 H 1.09001 * 109.43589 * 170.04012 * 24 23 14 48 48 H 1.09000 * 108.64353 * 181.88067 * 25 24 23 49 49 H 1.09000 * 108.64697 * 299.71629 * 25 24 23 50 50 H 1.08998 * 109.46953 * 59.99347 * 27 6 5 51 51 H 1.08999 * 109.47347 * 179.97438 * 27 6 5 52 52 H 1.08997 * 109.47134 * 299.99726 * 28 3 2 53 53 H 1.08996 * 109.47576 * 60.00441 * 28 3 2 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 8 1.4289 0.0000 0.0000 3 6 2.0102 1.3055 0.0000 4 6 3.3589 1.2634 0.7212 5 6 3.9808 2.6612 0.7218 6 6 4.1881 3.1277 -0.7206 7 6 4.8013 4.5044 -0.7201 8 8 5.0478 5.0580 0.3304 9 7 5.0758 5.1202 -1.8870 10 6 5.6714 6.4587 -1.8865 11 6 5.8788 6.9251 -3.3288 12 1 6.4688 6.1840 -3.8679 13 6 6.6338 8.2750 -3.3274 14 7 6.4226 8.9888 -4.6086 15 6 6.2077 10.3409 -4.5758 16 1 5.6480 10.8180 -5.3667 17 6 6.7093 11.0981 -3.5261 18 7 7.6499 10.6043 -2.7491 19 14 6.0492 12.8179 -3.2164 20 1 6.7444 13.4116 -2.0462 21 1 6.2875 13.6628 -4.4140 22 1 4.5913 12.7468 -2.9429 23 6 6.4390 8.3241 -5.8910 24 6 5.0102 7.8332 -6.2322 25 6 4.6401 6.7187 -5.3365 26 8 4.6298 7.0734 -3.9558 27 6 2.8395 3.1699 -1.4418 28 6 2.2175 1.7714 -1.4425 29 1 -0.3633 0.5138 0.8901 30 1 -0.3634 0.5138 -0.8900 31 1 -0.3634 -1.0277 -0.0005 32 1 1.3449 1.9994 0.5138 33 1 4.0241 0.5695 0.2074 34 1 3.2110 0.9314 1.7489 35 1 4.9419 2.6310 1.2352 36 1 3.3154 3.3548 1.2358 37 1 4.8535 2.4342 -1.2347 38 1 4.8790 4.6772 -2.7272 39 1 6.6320 6.4287 -1.3723 40 1 5.0058 7.1524 -1.3729 41 1 7.6998 8.0940 -3.1887 42 1 6.2654 8.8918 -2.5077 43 1 8.0006 11.1337 -2.0158 44 1 6.7768 9.0211 -6.6578 45 1 7.1168 7.4716 -5.8502 46 1 4.3041 8.6532 -6.1015 47 1 4.9813 7.4919 -7.2669 48 1 3.6469 6.3648 -5.6128 49 1 5.3499 5.9044 -5.4819 50 1 2.1741 3.8634 -0.9277 51 1 2.9871 3.5027 -2.4692 52 1 2.8828 1.0776 -1.9563 53 1 1.2567 1.8016 -1.9563 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 ZINC001073752591.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 06:12:17 Heat of formation + Delta-G solvation = -121.079636 kcal Electronic energy + Delta-G solvation = -31065.870440 eV Core-core repulsion = 26937.657774 eV Total energy + Delta-G solvation = -4128.212666 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.42 seconds Orbital eigenvalues (eV) -40.34590 -39.10896 -38.56180 -36.37562 -35.16658 -34.61797 -32.61375 -31.36141 -30.96891 -30.49765 -28.65489 -26.91643 -25.60532 -25.26500 -23.40887 -22.97078 -22.27129 -20.97618 -20.60329 -19.99012 -19.51835 -17.37351 -16.93655 -16.74966 -16.29543 -16.18760 -15.81770 -15.44982 -15.08069 -14.88581 -14.79196 -14.22718 -14.13081 -13.86649 -13.77065 -13.47223 -13.23638 -12.90535 -12.67238 -12.54958 -12.47713 -12.36720 -12.32536 -12.14575 -11.79325 -11.53278 -11.43034 -11.25236 -11.16169 -10.89423 -10.83816 -10.72781 -10.65198 -10.61492 -10.24092 -10.03624 -9.92172 -9.77746 -9.71954 -9.58884 -8.89243 -8.83548 -8.40210 -6.69807 -5.78568 -3.21249 2.74386 3.25886 3.39872 3.43088 3.46433 3.48325 4.25914 4.33521 4.38493 4.51281 4.59401 4.78620 4.80644 4.94714 5.01656 5.02642 5.08174 5.12636 5.16642 5.19744 5.30154 5.37736 5.43855 5.45927 5.50973 5.52294 5.61185 5.66430 5.73587 5.74060 5.84134 5.87824 5.88718 6.00818 6.01524 6.09727 6.12237 6.21778 6.30927 6.36652 6.47083 6.64801 6.75566 6.87801 6.95883 7.15936 7.54749 7.63653 7.81821 7.95215 8.35300 8.46365 9.21393 9.88180 10.32580 11.29442 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.017908 B = 0.002346 C = 0.002216 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1563.156934 B =11933.748722 C =12631.843888 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.030 3.970 2 O -0.387 6.387 3 C 0.086 3.914 4 C -0.115 4.115 5 C -0.096 4.096 6 C -0.108 4.108 7 C 0.513 3.487 8 O -0.542 6.542 9 N -0.721 5.721 10 C 0.124 3.876 11 C 0.056 3.944 12 H 0.047 0.953 13 C 0.166 3.834 14 N -0.585 5.585 15 C -0.256 4.256 16 H 0.064 0.936 17 C 0.005 3.995 18 N -0.905 5.905 19 Si 0.901 3.099 20 H -0.290 1.290 21 H -0.283 1.283 22 H -0.284 1.284 23 C 0.157 3.843 24 C -0.183 4.183 25 C 0.079 3.921 26 O -0.359 6.359 27 C -0.108 4.108 28 C -0.137 4.137 29 H 0.041 0.959 30 H 0.041 0.959 31 H 0.084 0.916 32 H 0.062 0.938 33 H 0.072 0.928 34 H 0.072 0.928 35 H 0.077 0.923 36 H 0.072 0.928 37 H 0.097 0.903 38 H 0.398 0.602 39 H 0.080 0.920 40 H 0.076 0.924 41 H 0.038 0.962 42 H 0.081 0.919 43 H 0.255 0.745 44 H 0.050 0.950 45 H 0.028 0.972 46 H 0.070 0.930 47 H 0.058 0.942 48 H 0.066 0.934 49 H 0.034 0.966 50 H 0.070 0.930 51 H 0.073 0.927 52 H 0.074 0.926 53 H 0.066 0.934 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -10.382 -21.215 1.362 23.659 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 -0.066 4.066 2 O -0.306 6.306 3 C 0.029 3.971 4 C -0.152 4.152 5 C -0.134 4.134 6 C -0.129 4.129 7 C 0.298 3.702 8 O -0.419 6.419 9 N -0.372 5.372 10 C 0.000 4.000 11 C -0.004 4.004 12 H 0.065 0.935 13 C 0.040 3.960 14 N -0.306 5.306 15 C -0.386 4.386 16 H 0.081 0.919 17 C -0.193 4.193 18 N -0.549 5.549 19 Si 0.731 3.269 20 H -0.216 1.216 21 H -0.210 1.210 22 H -0.210 1.210 23 C 0.029 3.971 24 C -0.224 4.224 25 C 0.002 3.998 26 O -0.277 6.277 27 C -0.146 4.146 28 C -0.175 4.175 29 H 0.059 0.941 30 H 0.059 0.941 31 H 0.102 0.898 32 H 0.080 0.920 33 H 0.090 0.910 34 H 0.090 0.910 35 H 0.096 0.904 36 H 0.091 0.909 37 H 0.115 0.885 38 H 0.231 0.769 39 H 0.098 0.902 40 H 0.095 0.905 41 H 0.056 0.944 42 H 0.100 0.900 43 H 0.065 0.935 44 H 0.069 0.931 45 H 0.046 0.954 46 H 0.089 0.911 47 H 0.076 0.924 48 H 0.084 0.916 49 H 0.052 0.948 50 H 0.089 0.911 51 H 0.092 0.908 52 H 0.092 0.908 53 H 0.085 0.915 Dipole moment (debyes) X Y Z Total from point charges -10.131 -20.819 2.368 23.274 hybrid contribution -0.470 0.932 -0.518 1.165 sum -10.601 -19.886 1.850 22.611 Atomic orbital electron populations 1.22779 0.81253 1.02598 0.99991 1.87903 1.19512 1.28092 1.95093 1.22227 0.95135 0.84237 0.95531 1.21609 0.95122 0.97565 1.00955 1.21310 1.02202 0.95290 0.94598 1.21390 0.97897 0.94603 0.99049 1.20566 0.78277 0.87514 0.83796 1.90708 1.53015 1.66901 1.31284 1.46032 1.63884 1.18880 1.08358 1.21575 0.99078 0.82447 0.96875 1.23217 0.86006 0.99957 0.91256 0.93533 1.21690 0.95870 0.88580 0.89862 1.43565 1.83378 1.04555 0.99090 1.19114 1.27816 0.83060 1.08633 0.91856 1.25010 0.96532 0.97879 0.99911 1.70024 1.26733 1.37753 1.20411 0.86387 0.78734 0.84312 0.77438 1.21627 1.20957 1.21010 1.20665 0.92054 0.95354 0.89039 1.22297 1.02788 0.99753 0.97571 1.21289 0.99948 0.95806 0.82722 1.87437 1.30209 1.88688 1.21406 1.21494 0.95098 0.97122 1.00904 1.22019 1.01577 0.96693 0.97243 0.94069 0.94064 0.89767 0.92024 0.90962 0.90972 0.90395 0.90938 0.88462 0.76877 0.90201 0.90535 0.94443 0.90026 0.93520 0.93149 0.95401 0.91136 0.92388 0.91613 0.94823 0.91114 0.90786 0.90778 0.91497 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 0.03 0.20 10.82 101.05 1.09 1.29 16 2 O -0.39 -3.57 10.35 -35.23 -0.36 -3.94 16 3 C 0.09 0.72 2.61 -26.73 -0.07 0.65 16 4 C -0.11 -0.95 5.57 -26.73 -0.15 -1.10 16 5 C -0.10 -0.93 4.49 -26.73 -0.12 -1.05 16 6 C -0.11 -1.05 2.52 -91.77 -0.23 -1.29 16 7 C 0.51 7.10 7.16 -10.98 -0.08 7.02 16 8 O -0.54 -9.75 15.98 5.56 0.09 -9.66 16 9 N -0.72 -9.72 5.39 -60.29 -0.32 -10.05 16 10 C 0.12 2.08 5.24 -4.04 -0.02 2.06 16 11 C 0.06 1.00 2.35 -25.86 -0.06 0.94 16 12 H 0.05 0.76 7.21 -51.93 -0.37 0.39 16 13 C 0.17 3.84 4.53 -2.24 -0.01 3.83 16 14 N -0.59 -14.27 2.58 -171.25 -0.44 -14.71 16 15 C -0.26 -6.98 9.42 -15.06 -0.14 -7.12 16 16 H 0.06 1.71 7.88 -52.49 -0.41 1.30 16 17 C 0.01 0.15 4.85 -17.43 -0.08 0.06 16 18 N -0.91 -25.99 11.09 55.49 0.62 -25.37 16 19 Si 0.90 21.96 29.59 -169.99 -5.03 16.93 16 20 H -0.29 -7.12 7.11 56.52 0.40 -6.72 16 21 H -0.28 -6.79 7.11 56.52 0.40 -6.39 16 22 H -0.28 -6.92 7.11 56.52 0.40 -6.52 16 23 C 0.16 3.17 5.68 -4.14 -0.02 3.14 16 24 C -0.18 -3.11 6.04 -28.31 -0.17 -3.28 16 25 C 0.08 1.22 6.04 34.59 0.21 1.43 16 26 O -0.36 -6.61 9.78 -34.10 -0.33 -6.94 16 27 C -0.11 -0.92 5.10 -26.71 -0.14 -1.06 16 28 C -0.14 -1.05 5.54 -26.71 -0.15 -1.20 16 29 H 0.04 0.24 8.09 -51.93 -0.42 -0.18 16 30 H 0.04 0.24 7.87 -51.93 -0.41 -0.17 16 31 H 0.08 0.44 8.14 -51.93 -0.42 0.01 16 32 H 0.06 0.50 7.79 -51.93 -0.40 0.10 16 33 H 0.07 0.58 8.14 -51.93 -0.42 0.16 16 34 H 0.07 0.58 8.14 -51.93 -0.42 0.16 16 35 H 0.08 0.81 8.10 -51.93 -0.42 0.39 16 36 H 0.07 0.78 8.10 -51.93 -0.42 0.36 16 37 H 0.10 0.80 8.14 -51.93 -0.42 0.37 16 38 H 0.40 4.42 7.89 -40.82 -0.32 4.10 16 39 H 0.08 1.37 8.14 -51.93 -0.42 0.95 16 40 H 0.08 1.46 8.14 -51.93 -0.42 1.04 16 41 H 0.04 0.92 8.02 -51.93 -0.42 0.51 16 42 H 0.08 2.15 6.30 -51.93 -0.33 1.82 16 43 H 0.25 7.15 8.31 -40.82 -0.34 6.81 16 44 H 0.05 1.03 7.97 -51.93 -0.41 0.62 16 45 H 0.03 0.52 8.10 -51.93 -0.42 0.10 16 46 H 0.07 1.36 8.14 -51.93 -0.42 0.94 16 47 H 0.06 0.81 8.14 -51.93 -0.42 0.39 16 48 H 0.07 0.88 8.14 -51.93 -0.42 0.45 16 49 H 0.03 0.46 7.28 -51.93 -0.38 0.08 16 50 H 0.07 0.67 8.14 -51.93 -0.42 0.24 16 51 H 0.07 0.59 7.57 -51.93 -0.39 0.19 16 52 H 0.07 0.56 8.14 -51.93 -0.42 0.14 16 53 H 0.07 0.48 7.87 -51.93 -0.41 0.07 16 LS Contribution 407.91 15.07 6.15 6.15 Total: -1.00 -32.03 407.91 -9.51 -41.55 By element: Atomic # 1 Polarization: 11.44 SS G_CDS: -9.73 Total: 1.71 kcal Atomic # 6 Polarization: 4.47 SS G_CDS: -0.14 Total: 4.33 kcal Atomic # 7 Polarization: -49.97 SS G_CDS: -0.15 Total: -50.13 kcal Atomic # 8 Polarization: -19.92 SS G_CDS: -0.61 Total: -20.53 kcal Atomic # 14 Polarization: 21.96 SS G_CDS: -5.03 Total: 16.93 kcal Total LS contribution 6.15 Total: 6.15 kcal Total: -32.03 -9.51 -41.55 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. ZINC001073752591.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 -79.533 kcal (2) G-P(sol) polarization free energy of solvation -32.034 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -111.567 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.513 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.547 kcal (6) G-S(sol) free energy of system = (1) + (5) -121.080 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.42 seconds