Wall clock time and date at job start Tue Mar 31 2020 16:46:19 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 1.52997 * 1 3 3 C 1.50698 * 109.47166 * 2 1 4 4 C 1.38260 * 119.99559 * 264.99427 * 3 2 1 5 5 C 1.38212 * 119.99650 * 179.71963 * 4 3 2 6 6 C 1.38255 * 120.00300 * 0.28729 * 5 4 3 7 7 C 1.38216 * 119.99744 * 359.97134 * 6 5 4 8 8 C 1.38208 * 120.00333 * 85.19279 * 3 2 1 9 9 C 1.50698 * 120.00186 * 0.03695 * 8 3 2 10 10 C 1.50700 * 109.47054 * 85.17110 * 9 8 3 11 11 O 1.21283 * 119.99867 * 0.02562 * 10 9 8 12 12 N 1.34772 * 120.00248 * 180.02562 * 10 9 8 13 13 C 1.46498 * 120.00334 * 180.02562 * 12 10 9 14 14 H 1.08993 * 109.47253 * 34.99920 * 13 12 10 15 15 C 1.52999 * 109.47549 * 154.99967 * 13 12 10 16 16 N 1.46497 * 109.47127 * 305.00120 * 15 13 12 17 17 C 1.36941 * 120.00112 * 179.97438 * 16 15 13 18 18 H 1.07994 * 119.99550 * 359.97438 * 17 16 15 19 19 C 1.38806 * 119.99926 * 179.97438 * 17 16 15 20 20 N 1.31619 * 120.00023 * 0.02562 * 19 17 16 21 21 Si 1.86803 * 119.99965 * 179.97438 * 19 17 16 22 22 H 1.48503 * 109.46833 * 60.00193 * 21 19 17 23 23 H 1.48500 * 109.47263 * 180.02562 * 21 19 17 24 24 H 1.48497 * 109.47226 * 300.00036 * 21 19 17 25 25 C 1.53006 * 109.46794 * 274.99798 * 13 12 10 26 26 C 1.52998 * 109.47047 * 60.00170 * 25 13 12 27 27 C 1.52998 * 109.46877 * 179.97438 * 25 13 12 28 28 C 1.52995 * 109.47186 * 299.99908 * 25 13 12 29 29 H 1.09001 * 109.47000 * 300.00106 * 1 2 3 30 30 H 1.09000 * 109.47225 * 60.00352 * 1 2 3 31 31 H 1.09003 * 109.47047 * 180.02562 * 1 2 3 32 32 H 1.09005 * 109.47450 * 239.99707 * 2 1 3 33 33 H 1.09000 * 109.47225 * 119.99648 * 2 1 3 34 34 H 1.08002 * 120.00476 * 0.02562 * 4 3 2 35 35 H 1.07999 * 119.99941 * 180.25946 * 5 4 3 36 36 H 1.08005 * 120.00230 * 179.97438 * 6 5 4 37 37 H 1.08002 * 119.99715 * 179.97438 * 7 6 5 38 38 H 1.08999 * 109.47771 * 205.17511 * 9 8 3 39 39 H 1.09007 * 109.47111 * 325.17972 * 9 8 3 40 40 H 0.97005 * 120.00026 * 0.02562 * 12 10 9 41 41 H 1.09011 * 109.47052 * 64.99764 * 15 13 12 42 42 H 1.09001 * 109.47294 * 184.99465 * 15 13 12 43 43 H 0.97001 * 120.00022 * 359.97438 * 16 15 13 44 44 H 0.97003 * 119.99973 * 179.97438 * 20 19 17 45 45 H 1.09001 * 109.47327 * 59.99516 * 26 25 13 46 46 H 1.09000 * 109.47177 * 179.97438 * 26 25 13 47 47 H 1.09003 * 109.46802 * 299.99781 * 26 25 13 48 48 H 1.09000 * 109.47168 * 60.00672 * 27 25 13 49 49 H 1.09004 * 109.47160 * 179.97438 * 27 25 13 50 50 H 1.08993 * 109.47591 * 300.00379 * 27 25 13 51 51 H 1.08994 * 109.47101 * 60.00497 * 28 25 13 52 52 H 1.09008 * 109.46775 * 179.97438 * 28 25 13 53 53 H 1.09000 * 109.47311 * 299.99605 * 28 25 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 2.0323 1.4208 0.0000 4 6 2.3612 2.0376 -1.1929 5 6 2.8164 3.3426 -1.1934 6 6 2.9485 4.0292 -0.0007 7 6 2.6248 3.4108 1.1922 8 6 2.1681 2.1058 1.1927 9 6 1.8147 1.4317 2.4933 10 6 2.9975 0.6381 2.9854 11 8 4.0263 0.6220 2.3435 12 7 2.9120 -0.0536 4.1389 13 6 4.0621 -0.8247 4.6177 14 1 4.9829 -0.3014 4.3602 15 6 3.9732 -0.9831 6.1368 16 7 3.8554 0.3377 6.7595 17 6 3.7605 0.4466 8.1213 18 1 3.7721 -0.4411 8.7361 19 6 3.6495 1.6982 8.7113 20 7 3.6348 2.7801 7.9619 21 14 3.5193 1.8468 10.5688 22 1 4.7292 1.2595 11.1984 23 1 3.4111 3.2794 10.9444 24 1 2.3134 1.1196 11.0403 25 6 4.0594 -2.2061 3.9598 26 6 4.1483 -2.0476 2.4406 27 6 5.2608 -3.0111 4.4592 28 6 2.7668 -2.9405 4.3212 29 1 -0.3633 0.5139 0.8900 30 1 -0.3634 0.5138 -0.8900 31 1 -0.3633 -1.0277 0.0005 32 1 1.8934 -0.5139 -0.8900 33 1 1.8933 -0.5138 0.8900 34 1 2.2578 1.5015 -2.1247 35 1 3.0694 3.8259 -2.1255 36 1 3.3047 5.0489 -0.0011 37 1 2.7284 3.9470 2.1240 38 1 1.5501 2.1866 3.2337 39 1 0.9680 0.7630 2.3376 40 1 2.0890 -0.0410 4.6522 41 1 3.0987 -1.5830 6.3890 42 1 4.8719 -1.4790 6.5036 43 1 3.8447 1.1350 6.2072 44 1 3.5569 3.6546 8.3742 45 1 5.0691 -1.5243 2.1832 46 1 4.1469 -3.0317 1.9720 47 1 3.2926 -1.4739 2.0845 48 1 5.1978 -3.1240 5.5415 49 1 5.2586 -3.9954 3.9909 50 1 6.1814 -2.4877 4.2015 51 1 1.9112 -2.3669 3.9650 52 1 2.7648 -3.9245 3.8521 53 1 2.7035 -3.0535 5.4035 RHF calculation, no. of doubly occupied orbitals= 64 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 ZINC001725742749.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 16:46:19 Heat of formation + Delta-G solvation = -23.839807 kcal Electronic energy + Delta-G solvation = -30161.344956 eV Core-core repulsion = 26418.261029 eV Total energy + Delta-G solvation = -3743.083927 eV No. of doubly occupied orbitals = 64 Molecular weight (most abundant/longest-lived isotopes) = 332.221 amu Computer time = 1.08 seconds Orbital eigenvalues (eV) -40.35994 -39.23230 -37.23308 -34.42242 -34.31319 -33.14889 -32.40042 -31.02586 -29.51785 -28.15318 -27.40402 -27.11272 -26.26388 -23.96524 -23.65829 -22.14498 -21.42959 -20.78747 -19.88652 -18.51482 -17.27279 -16.61462 -16.45057 -16.12324 -15.65131 -15.23473 -14.95453 -14.63139 -13.96348 -13.92321 -13.79600 -13.67450 -13.48033 -13.38635 -13.21533 -12.96832 -12.91744 -12.69710 -12.16643 -12.11576 -12.01979 -11.83993 -11.76085 -11.70219 -11.36817 -11.28507 -11.18282 -11.05002 -10.83771 -10.80746 -10.69044 -10.66990 -10.43247 -10.24180 -9.92361 -9.74210 -9.47686 -8.89803 -8.70142 -8.51072 -8.48629 -6.95104 -5.78929 -3.08211 1.41383 1.48878 3.03276 3.41742 3.46641 3.47469 3.53303 3.94533 4.55676 4.67541 4.75856 4.92142 4.96780 5.00193 5.05025 5.11592 5.15766 5.25495 5.26802 5.36232 5.46398 5.53143 5.53920 5.60007 5.60972 5.67383 5.74438 5.81048 5.81754 5.87649 5.92740 5.94787 6.01838 6.07495 6.10857 6.14199 6.15830 6.16974 6.23878 6.34106 6.48833 6.49510 6.54604 6.54732 6.58778 6.68492 6.73862 6.77821 7.03564 7.09132 7.66568 7.95607 8.39273 8.65669 9.50996 10.07727 10.43120 11.43356 Molecular weight = 332.22amu Principal moments of inertia in cm(-1) A = 0.010898 B = 0.003663 C = 0.003006 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2568.665597 B = 7642.382237 C = 9313.673523 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.147 4.147 2 C -0.087 4.087 3 C -0.066 4.066 4 C -0.121 4.121 5 C -0.122 4.122 6 C -0.125 4.125 7 C -0.102 4.102 8 C -0.054 4.054 9 C -0.111 4.111 10 C 0.517 3.483 11 O -0.533 6.533 12 N -0.710 5.710 13 C 0.151 3.849 14 H 0.085 0.915 15 C 0.142 3.858 16 N -0.731 5.731 17 C -0.242 4.242 18 H 0.069 0.931 19 C -0.011 4.011 20 N -0.931 5.931 21 Si 0.906 3.094 22 H -0.286 1.286 23 H -0.291 1.291 24 H -0.286 1.286 25 C -0.076 4.076 26 C -0.129 4.129 27 C -0.141 4.141 28 C -0.141 4.141 29 H 0.057 0.943 30 H 0.055 0.945 31 H 0.057 0.943 32 H 0.069 0.931 33 H 0.073 0.927 34 H 0.117 0.883 35 H 0.117 0.883 36 H 0.119 0.881 37 H 0.123 0.877 38 H 0.104 0.896 39 H 0.099 0.901 40 H 0.402 0.598 41 H 0.028 0.972 42 H 0.034 0.966 43 H 0.385 0.615 44 H 0.255 0.745 45 H 0.060 0.940 46 H 0.039 0.961 47 H 0.053 0.947 48 H 0.062 0.938 49 H 0.051 0.949 50 H 0.055 0.945 51 H 0.052 0.948 52 H 0.048 0.952 53 H 0.062 0.938 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -5.893 -6.331 -17.644 19.650 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 -0.205 4.205 2 C -0.125 4.125 3 C -0.066 4.066 4 C -0.139 4.139 5 C -0.140 4.140 6 C -0.143 4.143 7 C -0.121 4.121 8 C -0.054 4.054 9 C -0.151 4.151 10 C 0.303 3.697 11 O -0.410 6.410 12 N -0.361 5.361 13 C 0.046 3.954 14 H 0.103 0.897 15 C 0.014 3.986 16 N -0.376 5.376 17 C -0.373 4.373 18 H 0.087 0.913 19 C -0.207 4.207 20 N -0.580 5.580 21 Si 0.737 3.263 22 H -0.213 1.213 23 H -0.217 1.217 24 H -0.213 1.213 25 C -0.078 4.078 26 C -0.186 4.186 27 C -0.198 4.198 28 C -0.198 4.198 29 H 0.076 0.924 30 H 0.074 0.926 31 H 0.076 0.924 32 H 0.087 0.913 33 H 0.092 0.908 34 H 0.135 0.865 35 H 0.135 0.865 36 H 0.137 0.863 37 H 0.141 0.859 38 H 0.122 0.878 39 H 0.117 0.883 40 H 0.237 0.763 41 H 0.046 0.954 42 H 0.051 0.949 43 H 0.220 0.780 44 H 0.065 0.935 45 H 0.079 0.921 46 H 0.058 0.942 47 H 0.072 0.928 48 H 0.081 0.919 49 H 0.070 0.930 50 H 0.074 0.926 51 H 0.071 0.929 52 H 0.067 0.933 53 H 0.080 0.920 Dipole moment (debyes) X Y Z Total from point charges -5.157 -6.372 -17.917 19.703 hybrid contribution -0.362 0.537 1.210 1.372 sum -5.519 -5.835 -16.708 18.538 Atomic orbital electron populations 1.21776 0.94858 1.01660 1.02169 1.20572 0.95814 0.93038 1.03042 1.19626 0.98675 0.95642 0.92625 1.20918 1.00617 0.95201 0.97183 1.21053 1.00255 0.94847 0.97883 1.21061 1.00729 0.99934 0.92547 1.21066 0.98103 0.94549 0.98336 1.19120 0.99345 0.93876 0.93079 1.20783 0.97830 1.00441 0.96041 1.20249 0.89287 0.79170 0.80979 1.90703 1.30984 1.62904 1.56438 1.45935 1.17101 1.49539 1.23478 1.21226 0.89701 0.90235 0.94283 0.89726 1.21093 0.98839 0.90021 0.88659 1.42347 1.88810 1.01954 1.04441 1.19164 1.42620 0.92398 0.83158 0.91277 1.24725 1.02849 0.95422 0.97713 1.69655 1.57184 0.97170 1.33943 0.86286 0.77861 0.76574 0.85541 1.21290 1.21712 1.21296 1.20894 0.95787 0.95059 0.96018 1.21902 1.02763 0.99894 0.94043 1.21884 0.97354 0.99123 1.01487 1.21903 0.96806 0.99278 1.01789 0.92414 0.92596 0.92420 0.91255 0.90832 0.86522 0.86505 0.86302 0.85944 0.87790 0.88255 0.76324 0.95443 0.94885 0.78050 0.93473 0.92069 0.94180 0.92799 0.91948 0.92983 0.92624 0.92910 0.93308 0.91953 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 -1.29 9.72 37.16 0.36 -0.93 16 2 C -0.09 -0.93 5.38 -27.89 -0.15 -1.08 16 3 C -0.07 -0.82 5.13 -104.63 -0.54 -1.36 16 4 C -0.12 -1.41 9.68 -39.58 -0.38 -1.80 16 5 C -0.12 -1.40 10.05 -39.58 -0.40 -1.79 16 6 C -0.12 -1.53 10.05 -39.58 -0.40 -1.93 16 7 C -0.10 -1.40 9.68 -39.58 -0.38 -1.79 16 8 C -0.05 -0.73 4.37 -104.63 -0.46 -1.19 16 9 C -0.11 -1.43 5.16 -29.04 -0.15 -1.58 16 10 C 0.52 8.08 5.41 -10.99 -0.06 8.02 16 11 O -0.53 -9.88 13.16 5.55 0.07 -9.81 16 12 N -0.71 -10.91 3.64 -53.81 -0.20 -11.11 16 13 C 0.15 2.48 1.69 -67.93 -0.11 2.37 16 14 H 0.08 1.64 7.58 -51.93 -0.39 1.25 16 15 C 0.14 2.70 5.10 -4.04 -0.02 2.68 16 16 N -0.73 -17.78 5.43 -59.91 -0.33 -18.11 16 17 C -0.24 -6.59 9.99 -15.06 -0.15 -6.74 16 18 H 0.07 1.82 7.83 -52.49 -0.41 1.41 16 19 C -0.01 -0.31 5.50 -17.43 -0.10 -0.40 16 20 N -0.93 -27.64 13.06 55.49 0.72 -26.91 16 21 Si 0.91 22.06 29.55 -169.99 -5.02 17.03 16 22 H -0.29 -6.90 7.11 56.52 0.40 -6.50 16 23 H -0.29 -7.17 7.11 56.52 0.40 -6.77 16 24 H -0.29 -6.82 7.11 56.52 0.40 -6.42 16 25 C -0.08 -1.04 0.62 -154.51 -0.10 -1.13 16 26 C -0.13 -1.79 7.00 37.16 0.26 -1.53 16 27 C -0.14 -1.81 8.12 37.16 0.30 -1.51 16 28 C -0.14 -1.71 7.97 37.16 0.30 -1.42 16 29 H 0.06 0.51 6.83 -51.93 -0.35 0.15 16 30 H 0.05 0.46 8.14 -51.93 -0.42 0.04 16 31 H 0.06 0.44 8.14 -51.93 -0.42 0.02 16 32 H 0.07 0.68 8.05 -51.93 -0.42 0.27 16 33 H 0.07 0.86 5.20 -51.93 -0.27 0.59 16 34 H 0.12 1.11 8.06 -52.49 -0.42 0.69 16 35 H 0.12 1.05 8.06 -52.49 -0.42 0.62 16 36 H 0.12 1.22 8.06 -52.48 -0.42 0.79 16 37 H 0.12 1.63 8.06 -52.49 -0.42 1.21 16 38 H 0.10 1.30 8.05 -51.93 -0.42 0.88 16 39 H 0.10 1.05 5.63 -51.93 -0.29 0.76 16 40 H 0.40 5.91 8.60 -40.82 -0.35 5.56 16 41 H 0.03 0.51 6.17 -51.92 -0.32 0.19 16 42 H 0.03 0.65 6.71 -51.93 -0.35 0.30 16 43 H 0.39 10.05 7.33 -40.82 -0.30 9.75 16 44 H 0.26 7.39 8.31 -40.82 -0.34 7.05 16 45 H 0.06 0.96 7.53 -51.93 -0.39 0.57 16 46 H 0.04 0.49 8.14 -51.93 -0.42 0.07 16 47 H 0.05 0.77 4.56 -51.93 -0.24 0.53 16 48 H 0.06 0.81 6.54 -51.93 -0.34 0.47 16 49 H 0.05 0.58 8.14 -51.93 -0.42 0.16 16 50 H 0.05 0.74 8.14 -51.93 -0.42 0.31 16 51 H 0.05 0.62 7.60 -51.93 -0.39 0.23 16 52 H 0.05 0.53 8.14 -51.92 -0.42 0.11 16 53 H 0.06 0.79 6.32 -51.93 -0.33 0.46 16 LS Contribution 406.74 15.07 6.13 6.13 Total: -1.00 -31.37 406.74 -9.72 -41.10 By element: Atomic # 1 Polarization: 23.70 SS G_CDS: -8.93 Total: 14.77 kcal Atomic # 6 Polarization: -10.92 SS G_CDS: -2.17 Total: -13.10 kcal Atomic # 7 Polarization: -56.33 SS G_CDS: 0.20 Total: -56.13 kcal Atomic # 8 Polarization: -9.88 SS G_CDS: 0.07 Total: -9.81 kcal Atomic # 14 Polarization: 22.06 SS G_CDS: -5.02 Total: 17.03 kcal Total LS contribution 6.13 Total: 6.13 kcal Total: -31.37 -9.72 -41.10 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. ZINC001725742749.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 17.257 kcal (2) G-P(sol) polarization free energy of solvation -31.374 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -14.117 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.723 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.097 kcal (6) G-S(sol) free energy of system = (1) + (5) -23.840 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.08 seconds