Wall clock time and date at job start Sat Apr 11 2020 06:10:48 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 1.53004 * 1 3 3 C 1.53001 * 109.47248 * 2 1 4 4 O 1.45200 * 109.47346 * 120.00147 * 2 1 3 5 5 C 1.34228 * 117.00140 * 149.99897 * 4 2 1 6 6 O 1.20835 * 119.99861 * 0.02562 * 5 4 2 7 7 C 1.50695 * 120.00394 * 180.02562 * 5 4 2 8 8 C 1.52995 * 109.47452 * 180.02562 * 7 5 4 9 9 C 1.52994 * 109.47438 * 179.97438 * 8 7 5 10 10 H 1.08996 * 109.47541 * 305.00210 * 9 8 7 11 11 C 1.53000 * 109.47600 * 184.99786 * 9 8 7 12 12 N 1.46506 * 109.47040 * 64.99561 * 9 8 7 13 13 C 1.34770 * 120.00206 * 204.99841 * 12 9 8 14 14 O 1.21584 * 120.00098 * 5.08301 * 13 12 9 15 15 N 1.34777 * 119.99990 * 185.07826 * 13 12 9 16 16 C 1.46930 * 120.63129 * 354.94493 * 15 13 12 17 17 C 1.53197 * 108.77285 * 126.41060 * 16 15 13 18 18 C 1.53040 * 109.31487 * 54.63837 * 17 16 15 19 19 C 1.53040 * 109.53612 * 298.63140 * 18 17 16 20 20 H 1.08994 * 109.49684 * 301.41668 * 19 18 17 21 21 C 1.50702 * 109.52295 * 181.33077 * 19 18 17 22 22 H 1.07995 * 119.99865 * 0.08455 * 21 19 18 23 23 C 1.37877 * 119.99887 * 180.02562 * 21 19 18 24 24 N 1.31523 * 119.99895 * 0.02562 * 23 21 19 25 25 Si 1.86801 * 119.99958 * 180.02562 * 23 21 19 26 26 H 1.48491 * 109.47105 * 90.00186 * 25 23 21 27 27 H 1.48503 * 109.46895 * 210.00184 * 25 23 21 28 28 H 1.48500 * 109.46803 * 330.00026 * 25 23 21 29 29 C 1.46926 * 120.63009 * 174.96456 * 15 13 12 30 30 H 1.08993 * 109.46673 * 299.99663 * 1 2 3 31 31 H 1.08997 * 109.47016 * 59.99769 * 1 2 3 32 32 H 1.08994 * 109.46625 * 179.97438 * 1 2 3 33 33 H 1.09000 * 109.47066 * 240.00388 * 2 1 3 34 34 H 1.08996 * 109.47758 * 180.02562 * 3 2 1 35 35 H 1.08998 * 109.47174 * 300.00597 * 3 2 1 36 36 H 1.09004 * 109.47235 * 60.00085 * 3 2 1 37 37 H 1.08999 * 109.46839 * 59.99619 * 7 5 4 38 38 H 1.09005 * 109.46694 * 300.00295 * 7 5 4 39 39 H 1.09007 * 109.47257 * 59.99921 * 8 7 5 40 40 H 1.08998 * 109.47189 * 300.00181 * 8 7 5 41 41 H 1.08994 * 109.46767 * 60.00331 * 11 9 8 42 42 H 1.08996 * 109.47229 * 180.02562 * 11 9 8 43 43 H 1.09002 * 109.47040 * 300.00299 * 11 9 8 44 44 H 0.97005 * 119.99639 * 25.00825 * 12 9 8 45 45 H 1.08995 * 109.58769 * 246.19695 * 16 15 13 46 46 H 1.08995 * 109.58376 * 6.48468 * 16 15 13 47 47 H 1.09003 * 109.49429 * 174.58583 * 17 16 15 48 48 H 1.08996 * 109.50060 * 294.67881 * 17 16 15 49 49 H 1.08989 * 109.46143 * 178.61005 * 18 17 16 50 50 H 1.09003 * 109.45643 * 58.64789 * 18 17 16 51 51 H 0.97002 * 119.99401 * 180.02562 * 24 23 21 52 52 H 1.09002 * 109.58384 * 113.80479 * 29 15 13 53 53 H 1.08995 * 109.70527 * 353.44950 * 29 15 13 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 2.0401 1.4425 0.0000 4 8 2.0141 -0.6845 1.1855 5 6 3.1937 -1.3170 1.0851 6 8 3.8020 -1.2989 0.0411 7 6 3.7596 -2.0497 2.2741 8 6 5.1025 -2.6771 1.8949 9 6 5.6773 -3.4204 3.1023 10 1 5.7398 -2.7403 3.9517 11 6 7.0750 -3.9417 2.7624 12 7 4.8051 -4.5474 3.4424 13 6 4.7895 -5.0319 4.6999 14 8 5.4281 -4.4769 5.5732 15 7 4.0660 -6.1315 4.9895 16 6 3.2027 -6.7486 3.9734 17 6 3.5633 -8.2329 3.8555 18 6 3.4748 -8.8865 5.2365 19 6 4.4755 -8.2201 6.1833 20 1 5.4820 -8.3185 5.7767 21 6 4.4112 -8.8856 7.5338 22 1 3.7260 -9.7035 7.7006 23 6 5.2279 -8.4510 8.5561 24 7 6.0628 -7.4553 8.3527 25 14 5.1487 -9.2764 10.2300 26 1 6.1140 -10.4040 10.2720 27 1 5.4936 -8.2899 11.2851 28 1 3.7755 -9.7913 10.4635 29 6 4.1253 -6.7356 6.3276 30 1 -0.3632 0.5138 0.8900 31 1 -0.3633 0.5139 -0.8899 32 1 -0.3632 -1.0276 -0.0005 33 1 1.8934 -0.5138 -0.8900 34 1 3.1300 1.4426 -0.0005 35 1 1.6767 1.9564 -0.8899 36 1 1.6768 1.9564 0.8900 37 1 3.0664 -2.8325 2.5820 38 1 3.9054 -1.3494 3.0966 39 1 5.7955 -1.8939 1.5872 40 1 4.9570 -3.3772 1.0722 41 1 7.7238 -3.1032 2.5094 42 1 7.4842 -4.4716 3.6224 43 1 7.0125 -4.6219 1.9129 44 1 4.2390 -4.9450 2.7624 45 1 2.1589 -6.6488 4.2711 46 1 3.3578 -6.2555 3.0138 47 1 2.8669 -8.7236 3.1755 48 1 4.5784 -8.3312 3.4708 49 1 3.7069 -9.9480 5.1514 50 1 2.4658 -8.7661 5.6312 51 1 6.6376 -7.1498 9.0719 52 1 3.1567 -6.6347 6.8172 53 1 4.8895 -6.2360 6.9228 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 ZINC000595598536.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 06:10:48 Heat of formation + Delta-G solvation = -137.086117 kcal Electronic energy + Delta-G solvation = -30660.809333 eV Core-core repulsion = 26531.902574 eV Total energy + Delta-G solvation = -4128.906759 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.70 seconds Orbital eigenvalues (eV) -40.85531 -39.80445 -37.59558 -37.00697 -35.77277 -33.59920 -33.43853 -32.21386 -31.59208 -30.07653 -29.43882 -27.72011 -25.57538 -25.04919 -24.40352 -22.30966 -21.82008 -21.13559 -20.63013 -20.00366 -18.83164 -18.07121 -17.41263 -16.78838 -16.45666 -16.14849 -15.94112 -14.90103 -14.71189 -14.64346 -14.31780 -14.18582 -13.87957 -13.80599 -13.69982 -13.36853 -13.17822 -12.79496 -12.71720 -12.65990 -12.54669 -12.47443 -12.14241 -12.12572 -11.98604 -11.87042 -11.51695 -11.41061 -11.30411 -10.99105 -10.93120 -10.90369 -10.77916 -10.61166 -10.47597 -10.37414 -10.20513 -9.86067 -9.40293 -9.08057 -8.93611 -8.72878 -8.39249 -7.61583 -5.96452 -4.05223 1.97266 2.37980 3.23272 3.33796 3.40213 3.42343 3.89104 4.32746 4.37153 4.38162 4.47506 4.48746 4.57416 4.71885 4.78664 4.94345 5.09771 5.27396 5.28645 5.32370 5.33015 5.33512 5.37910 5.40779 5.50804 5.57358 5.62591 5.63042 5.65753 5.71317 5.80907 5.86673 5.99465 6.11868 6.18842 6.23978 6.33048 6.39241 6.61143 6.68673 6.83219 6.90074 7.01026 7.09382 7.37160 7.51558 7.53663 7.77520 7.95887 8.09258 8.43565 8.62742 8.98365 9.29712 9.60205 11.08657 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.017767 B = 0.002212 C = 0.002149 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1575.563422 B =12653.297300 C =13025.446012 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.150 4.150 2 C 0.079 3.921 3 C -0.170 4.170 4 O -0.354 6.354 5 C 0.463 3.537 6 O -0.511 6.511 7 C -0.115 4.115 8 C -0.113 4.113 9 C 0.161 3.839 10 H 0.091 0.909 11 C -0.163 4.163 12 N -0.754 5.754 13 C 0.702 3.298 14 O -0.583 6.583 15 N -0.623 5.623 16 C 0.116 3.884 17 C -0.133 4.133 18 C -0.110 4.110 19 C 0.039 3.961 20 H 0.028 0.972 21 C -0.521 4.521 22 H 0.058 0.942 23 C 0.062 3.938 24 N -0.879 5.879 25 Si 0.892 3.108 26 H -0.281 1.281 27 H -0.286 1.286 28 H -0.274 1.274 29 C 0.129 3.871 30 H 0.068 0.932 31 H 0.077 0.923 32 H 0.065 0.935 33 H 0.084 0.916 34 H 0.061 0.939 35 H 0.074 0.926 36 H 0.066 0.934 37 H 0.107 0.893 38 H 0.109 0.891 39 H 0.086 0.914 40 H 0.076 0.924 41 H 0.061 0.939 42 H 0.067 0.933 43 H 0.054 0.946 44 H 0.389 0.611 45 H 0.060 0.940 46 H 0.060 0.940 47 H 0.057 0.943 48 H 0.059 0.941 49 H 0.050 0.950 50 H 0.049 0.951 51 H 0.263 0.737 52 H 0.038 0.962 53 H 0.123 0.877 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -8.572 13.650 -18.456 24.504 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 -0.207 4.207 2 C 0.024 3.976 3 C -0.227 4.227 4 O -0.271 6.271 5 C 0.306 3.694 6 O -0.399 6.399 7 C -0.152 4.152 8 C -0.151 4.151 9 C 0.055 3.945 10 H 0.109 0.891 11 C -0.221 4.221 12 N -0.414 5.414 13 C 0.403 3.597 14 O -0.460 6.460 15 N -0.359 5.359 16 C -0.009 4.009 17 C -0.172 4.172 18 C -0.147 4.147 19 C 0.020 3.980 20 H 0.046 0.954 21 C -0.559 4.559 22 H 0.076 0.924 23 C -0.141 4.141 24 N -0.517 5.517 25 Si 0.719 3.281 26 H -0.207 1.207 27 H -0.212 1.212 28 H -0.199 1.199 29 C 0.009 3.991 30 H 0.087 0.913 31 H 0.096 0.904 32 H 0.084 0.916 33 H 0.102 0.898 34 H 0.080 0.920 35 H 0.093 0.907 36 H 0.085 0.915 37 H 0.125 0.875 38 H 0.127 0.873 39 H 0.105 0.895 40 H 0.095 0.905 41 H 0.080 0.920 42 H 0.086 0.914 43 H 0.073 0.927 44 H 0.225 0.775 45 H 0.078 0.922 46 H 0.078 0.922 47 H 0.076 0.924 48 H 0.078 0.922 49 H 0.069 0.931 50 H 0.068 0.932 51 H 0.073 0.927 52 H 0.056 0.944 53 H 0.141 0.859 Dipole moment (debyes) X Y Z Total from point charges -7.792 14.201 -18.013 24.225 hybrid contribution -0.315 -0.649 0.360 0.806 sum -8.107 13.552 -17.653 23.686 Atomic orbital electron populations 1.21894 0.92363 1.03292 1.03192 1.22735 0.95039 0.92723 0.87106 1.22210 1.02152 0.95255 1.03117 1.86600 1.36834 1.62608 1.41107 1.23930 0.78955 0.76172 0.90331 1.90653 1.59357 1.58841 1.31000 1.21468 0.98457 1.00660 0.94635 1.21757 0.94801 1.00443 0.98137 1.20702 0.89324 0.87729 0.96743 0.89108 1.22179 0.96233 1.01416 1.02315 1.45493 1.47921 1.37399 1.10606 1.15942 0.80413 0.80981 0.82329 1.90914 1.48245 1.60620 1.46270 1.47789 1.45849 1.27283 1.15013 1.21482 0.94423 0.94167 0.90782 1.21944 1.01108 0.94901 0.99211 1.21610 1.00522 0.98995 0.93605 1.18986 0.94182 0.90760 0.94052 0.95408 1.21071 1.21987 1.17361 0.95522 0.92421 1.25058 0.95125 0.94990 0.98887 1.69899 1.23052 1.25898 1.32802 0.86603 0.78295 0.79179 0.83978 1.20744 1.21186 1.19936 1.22163 1.01718 0.96134 0.79116 0.91288 0.90407 0.91603 0.89768 0.91955 0.90729 0.91451 0.87470 0.87304 0.89507 0.90544 0.92001 0.91428 0.92712 0.77540 0.92205 0.92225 0.92423 0.92196 0.93122 0.93221 0.92681 0.94369 0.85941 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -0.88 9.57 37.16 0.36 -0.53 16 2 C 0.08 0.63 3.18 -26.73 -0.09 0.55 16 3 C -0.17 -1.17 9.55 37.16 0.35 -0.82 16 4 O -0.35 -3.54 9.88 -39.25 -0.39 -3.93 16 5 C 0.46 4.84 7.93 36.00 0.29 5.13 16 6 O -0.51 -6.42 15.20 -18.76 -0.29 -6.71 16 7 C -0.11 -1.04 5.70 -27.89 -0.16 -1.20 16 8 C -0.11 -1.07 4.04 -26.74 -0.11 -1.18 16 9 C 0.16 1.98 2.62 -67.93 -0.18 1.80 16 10 H 0.09 1.27 7.51 -51.93 -0.39 0.88 16 11 C -0.16 -2.03 9.48 37.16 0.35 -1.67 16 12 N -0.75 -10.62 4.44 -58.68 -0.26 -10.88 16 13 C 0.70 13.83 8.26 -86.92 -0.72 13.11 16 14 O -0.58 -14.19 15.41 5.29 0.08 -14.11 16 15 N -0.62 -12.30 2.97 -178.50 -0.53 -12.83 16 16 C 0.12 1.74 6.43 -3.71 -0.02 1.72 16 17 C -0.13 -2.10 6.08 -26.61 -0.16 -2.27 16 18 C -0.11 -2.16 5.11 -26.69 -0.14 -2.30 16 19 C 0.04 0.97 2.25 -91.65 -0.21 0.77 16 20 H 0.03 0.77 8.14 -51.93 -0.42 0.35 16 21 C -0.52 -14.10 8.56 -34.44 -0.29 -14.39 16 22 H 0.06 1.53 7.74 -52.49 -0.41 1.12 16 23 C 0.06 1.73 5.30 -17.82 -0.09 1.63 16 24 N -0.88 -25.72 11.40 55.43 0.63 -25.09 16 25 Si 0.89 21.31 29.54 -169.99 -5.02 16.29 16 26 H -0.28 -6.68 7.11 56.52 0.40 -6.28 16 27 H -0.29 -6.85 7.11 56.52 0.40 -6.45 16 28 H -0.27 -6.43 7.11 56.52 0.40 -6.03 16 29 C 0.13 3.13 5.39 -3.71 -0.02 3.11 16 30 H 0.07 0.40 8.14 -51.93 -0.42 -0.03 16 31 H 0.08 0.32 8.14 -51.93 -0.42 -0.11 16 32 H 0.06 0.39 8.14 -51.93 -0.42 -0.03 16 33 H 0.08 0.74 7.16 -51.93 -0.37 0.37 16 34 H 0.06 0.51 8.14 -51.93 -0.42 0.08 16 35 H 0.07 0.38 8.14 -51.93 -0.42 -0.04 16 36 H 0.07 0.44 8.14 -51.93 -0.42 0.01 16 37 H 0.11 0.94 7.75 -51.93 -0.40 0.54 16 38 H 0.11 0.92 8.14 -51.93 -0.42 0.50 16 39 H 0.09 0.79 8.10 -51.93 -0.42 0.37 16 40 H 0.08 0.72 8.10 -51.93 -0.42 0.30 16 41 H 0.06 0.64 8.14 -51.93 -0.42 0.22 16 42 H 0.07 1.06 8.14 -51.93 -0.42 0.64 16 43 H 0.05 0.63 8.14 -51.93 -0.42 0.20 16 44 H 0.39 4.48 6.06 -40.82 -0.25 4.24 16 45 H 0.06 0.85 8.14 -51.93 -0.42 0.42 16 46 H 0.06 0.70 5.56 -51.93 -0.29 0.41 16 47 H 0.06 0.74 8.14 -51.93 -0.42 0.32 16 48 H 0.06 0.99 8.14 -51.93 -0.42 0.57 16 49 H 0.05 0.99 8.14 -51.94 -0.42 0.56 16 50 H 0.05 0.96 8.14 -51.93 -0.42 0.53 16 51 H 0.26 7.42 8.31 -40.82 -0.34 7.08 16 52 H 0.04 0.92 8.14 -51.93 -0.42 0.50 16 53 H 0.12 3.49 5.16 -51.93 -0.27 3.22 16 LS Contribution 419.49 15.07 6.32 6.32 Total: -1.00 -33.16 419.49 -9.83 -42.98 By element: Atomic # 1 Polarization: 14.03 SS G_CDS: -9.54 Total: 4.49 kcal Atomic # 6 Polarization: 4.30 SS G_CDS: -0.84 Total: 3.46 kcal Atomic # 7 Polarization: -48.64 SS G_CDS: -0.16 Total: -48.80 kcal Atomic # 8 Polarization: -24.15 SS G_CDS: -0.59 Total: -24.74 kcal Atomic # 14 Polarization: 21.31 SS G_CDS: -5.02 Total: 16.29 kcal Total LS contribution 6.32 Total: 6.32 kcal Total: -33.16 -9.83 -42.98 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. ZINC000595598536.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 -94.105 kcal (2) G-P(sol) polarization free energy of solvation -33.156 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -127.261 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.825 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.982 kcal (6) G-S(sol) free energy of system = (1) + (5) -137.086 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.70 seconds