Wall clock time and date at job start Sat Apr 11 2020 06:10:40 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 1.52994 * 1 3 3 C 1.53003 * 109.46899 * 2 1 4 4 O 1.45205 * 109.47109 * 119.99657 * 2 1 3 5 5 C 1.34225 * 116.99917 * 90.00394 * 4 2 1 6 6 O 1.20830 * 120.00220 * 359.97438 * 5 4 2 7 7 C 1.50696 * 119.99931 * 180.02562 * 5 4 2 8 8 C 1.53125 * 109.52456 * 179.97438 * 7 5 4 9 9 C 1.53033 * 109.28287 * 177.61794 * 8 7 5 10 10 N 1.46851 * 109.52231 * 300.82460 * 9 8 7 11 11 C 1.46898 * 110.99682 * 185.83477 * 10 9 8 12 12 C 1.53006 * 109.47006 * 170.00115 * 11 10 9 13 13 C 1.50698 * 109.47184 * 180.02562 * 12 11 10 14 14 O 1.21282 * 120.00025 * 359.97438 * 13 12 11 15 15 N 1.34776 * 120.00035 * 180.02562 * 13 12 11 16 16 C 1.46497 * 119.99801 * 359.97438 * 15 13 12 17 17 C 1.46504 * 119.99735 * 179.97438 * 15 13 12 18 18 C 1.50697 * 109.47527 * 89.99956 * 17 15 13 19 19 H 1.08009 * 119.99486 * 359.97438 * 18 17 15 20 20 C 1.37868 * 120.00223 * 179.97438 * 18 17 15 21 21 N 1.31519 * 120.00106 * 359.97438 * 20 18 17 22 22 Si 1.86805 * 120.00029 * 179.97438 * 20 18 17 23 23 H 1.48498 * 109.47346 * 59.99815 * 22 20 18 24 24 H 1.48503 * 109.47098 * 179.97438 * 22 20 18 25 25 H 1.48507 * 109.46814 * 299.99771 * 22 20 18 26 26 C 1.46846 * 111.19864 * 61.73920 * 10 9 8 27 27 C 1.53033 * 109.52460 * 298.25500 * 26 10 9 28 28 H 1.08997 * 109.47278 * 300.00195 * 1 2 3 29 29 H 1.09006 * 109.47174 * 60.00291 * 1 2 3 30 30 H 1.09002 * 109.46797 * 179.97438 * 1 2 3 31 31 H 1.08997 * 109.47791 * 239.99920 * 2 1 3 32 32 H 1.09001 * 109.47038 * 179.97438 * 3 2 1 33 33 H 1.08996 * 109.47056 * 299.99295 * 3 2 1 34 34 H 1.08997 * 109.47315 * 59.99827 * 3 2 1 35 35 H 1.08994 * 109.52600 * 59.86791 * 7 5 4 36 36 H 1.09005 * 109.50073 * 57.67769 * 8 7 5 37 37 H 1.08991 * 109.50379 * 297.56284 * 8 7 5 38 38 H 1.08989 * 109.46624 * 180.80484 * 9 8 7 39 39 H 1.09002 * 109.45127 * 60.82884 * 9 8 7 40 40 H 1.09001 * 109.47392 * 50.00413 * 11 10 9 41 41 H 1.09001 * 109.47520 * 290.00136 * 11 10 9 42 42 H 1.09001 * 109.47002 * 299.99782 * 12 11 10 43 43 H 1.08993 * 109.46955 * 60.00219 * 12 11 10 44 44 H 1.08999 * 109.46908 * 90.00559 * 16 15 13 45 45 H 1.09000 * 109.47065 * 210.00008 * 16 15 13 46 46 H 1.08990 * 109.47304 * 330.00300 * 16 15 13 47 47 H 1.09004 * 109.46561 * 209.99850 * 17 15 13 48 48 H 1.08998 * 109.47073 * 329.99510 * 17 15 13 49 49 H 0.97000 * 119.99819 * 180.02562 * 21 20 18 50 50 H 1.09002 * 109.46555 * 58.27646 * 26 10 9 51 51 H 1.09001 * 109.46296 * 178.24247 * 26 10 9 52 52 H 1.08997 * 109.50475 * 299.23909 * 27 26 10 53 53 H 1.09002 * 109.50799 * 179.12007 * 27 26 10 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 6 2.0399 1.4425 0.0000 4 8 2.0140 -0.6844 1.1856 5 6 2.2171 -2.0074 1.0852 6 8 1.9974 -2.5749 0.0414 7 6 2.7182 -2.7852 2.2748 8 6 2.8630 -4.2619 1.8966 9 6 3.4282 -5.0360 3.0896 10 7 4.7340 -4.4775 3.4629 11 6 5.3694 -5.2822 4.5148 12 6 6.8177 -4.8255 4.7016 13 6 7.4698 -5.6514 5.7803 14 8 6.8382 -6.5195 6.3446 15 7 8.7545 -5.4246 6.1188 16 6 9.5172 -4.3757 5.4376 17 6 9.3882 -6.2272 7.1679 18 6 10.0288 -7.4441 6.5516 19 1 9.9694 -7.6039 5.4851 20 6 10.6906 -8.3534 7.3492 21 7 10.7632 -8.1585 8.6478 22 14 11.4840 -9.8622 6.5853 23 1 12.5097 -9.4365 5.5993 24 1 12.1275 -10.6750 7.6486 25 1 10.4461 -10.6742 5.9006 26 6 4.6127 -3.0734 3.8753 27 6 4.0830 -2.2407 2.7058 28 1 -0.3634 0.5138 0.8899 29 1 -0.3634 0.5138 -0.8901 30 1 -0.3633 -1.0277 -0.0005 31 1 1.8934 -0.5138 -0.8899 32 1 3.1299 1.4426 0.0005 33 1 1.6767 1.9563 -0.8900 34 1 1.6765 1.9564 0.8899 35 1 2.0105 -2.6880 3.0979 36 1 3.5408 -4.3554 1.0480 37 1 1.8868 -4.6666 1.6297 38 1 3.5459 -6.0852 2.8189 39 1 2.7432 -4.9533 3.9334 40 1 5.3542 -6.3335 4.2273 41 1 4.8244 -5.1534 5.4500 42 1 7.3628 -4.9543 3.7665 43 1 6.8329 -3.7743 4.9892 44 1 9.4002 -3.4344 5.9747 45 1 10.5715 -4.6511 5.4126 46 1 9.1474 -4.2610 4.4187 47 1 10.1496 -5.6313 7.6711 48 1 8.6349 -6.5400 7.8909 49 1 11.2292 -8.7980 9.2089 50 1 3.9222 -3.0000 4.7156 51 1 5.5907 -2.6972 4.1753 52 1 4.7799 -2.3024 1.8700 53 1 3.9782 -1.2013 3.0170 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 ZINC000886728850.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 06:10:40 Heat of formation + Delta-G solvation = -134.571560 kcal Electronic energy + Delta-G solvation = -29854.876163 eV Core-core repulsion = 25726.078444 eV Total energy + Delta-G solvation = -4128.797719 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 2.58 seconds Orbital eigenvalues (eV) -41.10840 -39.42661 -38.61810 -37.15905 -34.89697 -34.39176 -33.46960 -32.60275 -31.26042 -30.39518 -27.80505 -27.78183 -26.28950 -25.54404 -23.54033 -23.47305 -22.51635 -21.40648 -20.85321 -19.98872 -18.29680 -18.08587 -17.02182 -16.66597 -16.50621 -16.28735 -15.50385 -15.37827 -15.21288 -14.78118 -14.67227 -14.51063 -14.34792 -14.09169 -13.84551 -13.55684 -13.39867 -13.19224 -12.79571 -12.74901 -12.49800 -12.40154 -12.19769 -12.15997 -12.09572 -11.84746 -11.68836 -11.49829 -11.44824 -11.39692 -11.17401 -11.11171 -10.95900 -10.93565 -10.84684 -10.58209 -10.53555 -10.39443 -10.14009 -9.62516 -8.87302 -8.43065 -8.41734 -7.61930 -6.02752 -4.07548 1.89587 2.29295 3.33180 3.37350 3.39187 3.47879 3.61051 4.13971 4.17255 4.30226 4.36352 4.41506 4.44998 4.47576 4.65613 4.80869 4.87235 5.03523 5.06215 5.11619 5.19085 5.21913 5.24762 5.25539 5.26986 5.31737 5.36734 5.40584 5.43686 5.55630 5.56600 5.60253 5.64374 5.70680 5.75798 5.81858 5.85108 5.94521 5.99568 6.12568 6.14491 6.18427 6.25151 6.95968 6.96937 7.08228 7.45088 7.45808 7.56327 7.93655 8.25300 8.44728 8.91830 9.12220 9.57559 11.05230 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.027386 B = 0.001739 C = 0.001699 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1022.168596 B =16099.775246 C =16479.574773 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.170 4.170 2 C 0.078 3.922 3 C -0.150 4.150 4 O -0.352 6.352 5 C 0.468 3.532 6 O -0.507 6.507 7 C -0.081 4.081 8 C -0.100 4.100 9 C 0.057 3.943 10 N -0.542 5.542 11 C 0.073 3.927 12 C -0.135 4.135 13 C 0.504 3.496 14 O -0.546 6.546 15 N -0.603 5.603 16 C 0.084 3.916 17 C 0.245 3.755 18 C -0.526 4.526 19 H 0.057 0.943 20 C 0.061 3.939 21 N -0.895 5.895 22 Si 0.898 3.102 23 H -0.277 1.277 24 H -0.286 1.286 25 H -0.276 1.276 26 C 0.051 3.949 27 C -0.106 4.106 28 H 0.066 0.934 29 H 0.074 0.926 30 H 0.061 0.939 31 H 0.084 0.916 32 H 0.065 0.935 33 H 0.077 0.923 34 H 0.068 0.932 35 H 0.105 0.895 36 H 0.082 0.918 37 H 0.075 0.925 38 H 0.084 0.916 39 H 0.036 0.964 40 H 0.085 0.915 41 H 0.043 0.957 42 H 0.095 0.905 43 H 0.084 0.916 44 H 0.043 0.957 45 H 0.073 0.927 46 H 0.058 0.942 47 H 0.031 0.969 48 H 0.043 0.957 49 H 0.263 0.737 50 H 0.038 0.962 51 H 0.085 0.915 52 H 0.077 0.923 53 H 0.080 0.920 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -18.207 20.012 -16.017 31.441 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 -0.227 4.227 2 C 0.024 3.976 3 C -0.207 4.207 4 O -0.270 6.270 5 C 0.311 3.689 6 O -0.394 6.394 7 C -0.100 4.100 8 C -0.137 4.137 9 C -0.071 4.071 10 N -0.266 5.266 11 C -0.054 4.054 12 C -0.176 4.176 13 C 0.290 3.710 14 O -0.424 6.424 15 N -0.336 5.336 16 C -0.060 4.060 17 C 0.126 3.874 18 C -0.565 4.565 19 H 0.075 0.925 20 C -0.141 4.141 21 N -0.534 5.534 22 Si 0.726 3.274 23 H -0.203 1.203 24 H -0.212 1.212 25 H -0.202 1.202 26 C -0.077 4.077 27 C -0.143 4.143 28 H 0.085 0.915 29 H 0.093 0.907 30 H 0.080 0.920 31 H 0.102 0.898 32 H 0.084 0.916 33 H 0.096 0.904 34 H 0.087 0.913 35 H 0.123 0.877 36 H 0.101 0.899 37 H 0.093 0.907 38 H 0.102 0.898 39 H 0.055 0.945 40 H 0.103 0.897 41 H 0.061 0.939 42 H 0.113 0.887 43 H 0.102 0.898 44 H 0.061 0.939 45 H 0.091 0.909 46 H 0.077 0.923 47 H 0.049 0.951 48 H 0.061 0.939 49 H 0.073 0.927 50 H 0.056 0.944 51 H 0.104 0.896 52 H 0.096 0.904 53 H 0.099 0.901 Dipole moment (debyes) X Y Z Total from point charges -18.222 19.315 -16.276 31.145 hybrid contribution 0.003 -0.750 0.161 0.767 sum -18.219 18.565 -16.115 30.599 Atomic orbital electron populations 1.22209 0.94338 1.03050 1.03127 1.22741 0.94580 0.93164 0.87148 1.21892 1.02237 0.93385 1.03180 1.86581 1.76889 1.22415 1.41082 1.23815 0.73831 0.81134 0.90151 1.90655 1.47873 1.70035 1.30817 1.21208 0.99391 0.95130 0.94318 1.21522 1.02114 0.91097 0.99013 1.22068 0.89303 0.99281 0.96414 1.61931 1.21881 1.02011 1.40827 1.21797 0.93233 0.97925 0.92491 1.21657 0.96365 1.00145 0.99408 1.20311 0.82267 0.84299 0.84107 1.90665 1.63241 1.33778 1.54744 1.48161 1.10893 1.35462 1.39035 1.21633 0.97957 0.90307 0.96152 1.19274 0.93018 0.89608 0.85539 1.21408 1.34061 1.06867 0.94199 0.92506 1.24939 0.96311 0.98101 0.94784 1.69927 1.42980 1.36786 1.03751 0.86556 0.79394 0.82709 0.78737 1.20258 1.21184 1.20172 1.22152 1.01355 0.88643 0.95504 1.21591 0.93869 0.99329 0.99556 0.91484 0.90685 0.92016 0.89755 0.91557 0.90392 0.91329 0.87682 0.89906 0.90680 0.89758 0.94537 0.89704 0.93856 0.88663 0.89818 0.93865 0.90863 0.92282 0.95083 0.93893 0.92693 0.94405 0.89628 0.90386 0.90145 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 -0.17 -1.03 9.55 37.15 0.35 -0.67 16 2 C 0.08 0.56 3.18 -26.73 -0.09 0.48 16 3 C -0.15 -0.74 9.57 37.16 0.36 -0.38 16 4 O -0.35 -3.11 9.82 -39.24 -0.39 -3.50 16 5 C 0.47 4.59 7.23 36.00 0.26 4.85 16 6 O -0.51 -6.25 15.20 -18.75 -0.28 -6.54 16 7 C -0.08 -0.67 2.69 -91.64 -0.25 -0.92 16 8 C -0.10 -0.90 4.68 -26.65 -0.12 -1.03 16 9 C 0.06 0.56 5.46 -3.83 -0.02 0.54 16 10 N -0.54 -5.95 4.66 -234.67 -1.09 -7.04 16 11 C 0.07 1.00 4.25 -3.82 -0.02 0.98 16 12 C -0.14 -1.94 4.18 -27.88 -0.12 -2.05 16 13 C 0.50 10.32 7.67 -10.99 -0.08 10.24 16 14 O -0.55 -13.62 15.56 5.56 0.09 -13.53 16 15 N -0.60 -12.78 2.86 -182.96 -0.52 -13.30 16 16 C 0.08 1.31 10.24 59.85 0.61 1.92 16 17 C 0.24 6.46 5.16 -5.19 -0.03 6.43 16 18 C -0.53 -15.08 9.38 -34.44 -0.32 -15.40 16 19 H 0.06 1.62 7.81 -52.48 -0.41 1.21 16 20 C 0.06 1.75 5.46 -17.82 -0.10 1.65 16 21 N -0.90 -26.77 13.29 55.43 0.74 -26.04 16 22 Si 0.90 22.02 29.54 -169.99 -5.02 17.00 16 23 H -0.28 -6.58 7.11 56.52 0.40 -6.18 16 24 H -0.29 -6.89 7.11 56.52 0.40 -6.49 16 25 H -0.28 -6.81 7.11 56.52 0.40 -6.40 16 26 C 0.05 0.47 5.29 -3.84 -0.02 0.45 16 27 C -0.11 -0.83 5.31 -26.65 -0.14 -0.98 16 28 H 0.07 0.37 8.14 -51.93 -0.42 -0.05 16 29 H 0.07 0.33 8.14 -51.93 -0.42 -0.09 16 30 H 0.06 0.45 8.14 -51.93 -0.42 0.03 16 31 H 0.08 0.69 7.16 -51.93 -0.37 0.32 16 32 H 0.07 0.34 8.14 -51.93 -0.42 -0.09 16 33 H 0.08 0.26 8.14 -51.93 -0.42 -0.16 16 34 H 0.07 0.32 8.14 -51.93 -0.42 -0.10 16 35 H 0.11 0.74 8.14 -51.93 -0.42 0.32 16 36 H 0.08 0.86 8.04 -51.93 -0.42 0.44 16 37 H 0.07 0.65 8.14 -51.93 -0.42 0.23 16 38 H 0.08 0.83 8.01 -51.94 -0.42 0.42 16 39 H 0.04 0.34 8.14 -51.93 -0.42 -0.08 16 40 H 0.08 1.28 7.94 -51.93 -0.41 0.87 16 41 H 0.04 0.63 8.08 -51.93 -0.42 0.21 16 42 H 0.10 1.28 7.40 -51.93 -0.38 0.90 16 43 H 0.08 1.00 6.39 -51.93 -0.33 0.67 16 44 H 0.04 0.58 8.14 -51.93 -0.42 0.15 16 45 H 0.07 1.19 8.07 -51.93 -0.42 0.77 16 46 H 0.06 0.75 6.44 -51.93 -0.33 0.42 16 47 H 0.03 0.83 8.07 -51.93 -0.42 0.41 16 48 H 0.04 1.28 7.42 -51.93 -0.39 0.89 16 49 H 0.26 7.45 8.31 -40.82 -0.34 7.11 16 50 H 0.04 0.34 8.14 -51.93 -0.42 -0.08 16 51 H 0.09 0.75 6.21 -51.93 -0.32 0.43 16 52 H 0.08 0.68 8.14 -51.93 -0.42 0.25 16 53 H 0.08 0.54 8.14 -51.93 -0.42 0.12 16 LS Contribution 422.78 15.07 6.37 6.37 Total: -1.00 -34.52 422.78 -9.51 -44.03 By element: Atomic # 1 Polarization: 6.12 SS G_CDS: -9.68 Total: -3.56 kcal Atomic # 6 Polarization: 5.82 SS G_CDS: 0.28 Total: 6.10 kcal Atomic # 7 Polarization: -45.50 SS G_CDS: -0.88 Total: -46.38 kcal Atomic # 8 Polarization: -22.98 SS G_CDS: -0.58 Total: -23.57 kcal Atomic # 14 Polarization: 22.02 SS G_CDS: -5.02 Total: 17.00 kcal Total LS contribution 6.37 Total: 6.37 kcal Total: -34.52 -9.51 -44.03 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. ZINC000886728850.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 -90.539 kcal (2) G-P(sol) polarization free energy of solvation -34.524 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -125.063 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.509 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.033 kcal (6) G-S(sol) free energy of system = (1) + (5) -134.572 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.58 seconds