Wall clock time and date at job start Sat Apr 11 2020 06:11:17 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 C 1.52997 * 1 3 3 O 1.42901 * 109.47138 * 2 1 4 4 C 1.42906 * 113.99995 * 184.96989 * 3 2 1 5 5 H 1.09005 * 109.47053 * 34.11492 * 4 3 2 6 6 C 1.50691 * 109.47163 * 154.11266 * 4 3 2 7 7 O 1.21286 * 120.00306 * 8.52852 * 6 4 3 8 8 N 1.34781 * 120.00052 * 188.52288 * 6 4 3 9 9 C 1.46502 * 120.00269 * 184.41714 * 8 6 4 10 10 C 1.52993 * 109.47176 * 180.02562 * 9 8 6 11 11 H 1.08993 * 109.51827 * 60.10274 * 10 9 8 12 12 C 1.53299 * 109.51005 * 180.25545 * 10 9 8 13 13 N 1.47156 * 108.38098 * 172.22497 * 12 10 9 14 14 C 1.36937 * 120.98161 * 129.44354 * 13 12 10 15 15 H 1.07998 * 119.99603 * 209.94699 * 14 13 12 16 16 C 1.38811 * 120.00094 * 29.94508 * 14 13 12 17 17 N 1.31625 * 119.99928 * 10.61326 * 16 14 13 18 18 Si 1.86796 * 120.00054 * 190.60783 * 16 14 13 19 19 H 1.48498 * 109.47138 * 90.00338 * 18 16 14 20 20 H 1.48499 * 109.47320 * 210.00122 * 18 16 14 21 21 H 1.48500 * 109.47153 * 330.00199 * 18 16 14 22 22 C 1.47150 * 118.03525 * 309.45675 * 13 12 10 23 23 C 1.53296 * 108.38354 * 50.54471 * 22 13 12 24 24 O 1.42965 * 109.21898 * 307.69126 * 23 22 13 25 25 C 1.53003 * 109.46973 * 274.11320 * 4 3 2 26 26 C 1.54257 * 110.03171 * 291.41882 * 25 4 3 27 27 C 1.54965 * 104.16143 * 217.13592 * 26 25 4 28 28 C 1.54885 * 102.77429 * 37.88830 * 27 26 25 29 29 C 1.53876 * 110.03239 * 174.20025 * 25 4 3 30 30 H 1.09003 * 109.47343 * 59.99682 * 1 2 3 31 31 H 1.09000 * 109.47229 * 179.97438 * 1 2 3 32 32 H 1.09001 * 109.46970 * 299.99716 * 1 2 3 33 33 H 1.09001 * 109.46970 * 240.00284 * 2 1 3 34 34 H 1.08993 * 109.47271 * 120.00294 * 2 1 3 35 35 H 0.96995 * 119.99938 * 4.41954 * 8 6 4 36 36 H 1.08996 * 109.46911 * 59.99887 * 9 8 6 37 37 H 1.09000 * 109.46742 * 300.00340 * 9 8 6 38 38 H 1.08996 * 109.68086 * 291.94378 * 12 10 9 39 39 H 1.08995 * 109.68136 * 52.50231 * 12 10 9 40 40 H 0.96996 * 119.99646 * 180.02562 * 17 16 14 41 41 H 1.08992 * 109.68743 * 290.81780 * 22 13 12 42 42 H 1.08999 * 109.71180 * 170.27894 * 22 13 12 43 43 H 1.08999 * 109.51333 * 187.77140 * 23 22 13 44 44 H 1.09001 * 109.51869 * 67.61663 * 23 22 13 45 45 H 1.09000 * 110.01162 * 52.81196 * 25 4 3 46 46 H 1.08996 * 110.49294 * 335.78461 * 26 25 4 47 47 H 1.09003 * 110.48620 * 98.42639 * 26 25 4 48 48 H 1.09008 * 110.72018 * 279.57367 * 27 26 25 49 49 H 1.08999 * 110.92337 * 156.29923 * 27 26 25 50 50 H 1.09008 * 110.48709 * 203.40883 * 28 27 26 51 51 H 1.09000 * 110.60199 * 80.81988 * 28 27 26 52 52 H 1.08995 * 110.03145 * 238.57103 * 29 25 4 53 53 H 1.09003 * 110.03139 * 359.94912 * 29 25 4 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 8 2.0063 1.3473 0.0000 4 6 3.4263 1.4617 -0.1131 5 1 3.8062 0.6597 -0.7461 6 6 3.7757 2.7934 -0.7258 7 8 2.9129 3.6294 -0.8925 8 7 5.0470 3.0556 -1.0884 9 6 5.4057 4.3831 -1.5939 10 6 6.8976 4.4143 -1.9313 11 1 7.1142 3.6665 -2.6941 12 6 7.2752 5.8050 -2.4544 13 7 8.7389 5.8670 -2.5928 14 6 9.3193 6.2971 -3.7562 15 1 10.2856 5.9152 -4.0508 16 6 8.6657 7.2239 -4.5566 17 7 7.5965 7.8450 -4.1056 18 14 9.3037 7.5897 -6.2737 19 1 8.6630 6.6686 -7.2464 20 1 8.9793 8.9934 -6.6337 21 1 10.7759 7.3980 -6.3061 22 6 9.5604 5.4528 -1.4444 23 6 9.0716 4.0793 -0.9706 24 8 7.6592 4.1312 -0.7550 25 6 4.0585 1.3580 1.2763 26 6 3.7000 2.6025 2.1143 27 6 4.9832 2.8900 2.9341 28 6 6.1135 2.5655 1.9262 29 6 5.5925 1.3340 1.1569 30 1 -0.3634 0.5139 -0.8900 31 1 -0.3634 -1.0277 -0.0005 32 1 -0.3633 0.5138 0.8900 33 1 1.8933 -0.5138 -0.8900 34 1 1.8933 -0.5138 0.8899 35 1 5.7245 2.3654 -1.0148 36 1 5.1891 5.1324 -0.8326 37 1 4.8259 4.5989 -2.4914 38 1 6.8073 5.9717 -3.4246 39 1 6.9406 6.5657 -1.7492 40 1 7.1396 8.4924 -4.6651 41 1 9.4559 6.1781 -0.6376 42 1 10.6060 5.3865 -1.7452 43 1 9.5726 3.8160 -0.0390 44 1 9.2967 3.3307 -1.7301 45 1 3.7090 0.4560 1.7788 46 1 3.4659 3.4456 1.4644 47 1 2.8626 2.3872 2.7780 48 1 5.0406 2.2345 3.8032 49 1 5.0249 3.9360 3.2378 50 1 7.0367 2.3236 2.4530 51 1 6.2719 3.4017 1.2452 52 1 5.9874 0.4209 1.6023 53 1 5.8864 1.3954 0.1091 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 ZINC001482194379.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 06:11:17 Heat of formation + Delta-G solvation = -110.434390 kcal Electronic energy + Delta-G solvation = -32102.728273 eV Core-core repulsion = 27974.977220 eV Total energy + Delta-G solvation = -4127.751053 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.81 seconds Orbital eigenvalues (eV) -40.57925 -38.64397 -37.77208 -37.24727 -34.76632 -34.28065 -32.08497 -31.36374 -30.98114 -29.78947 -28.71832 -27.42841 -26.11588 -24.72765 -23.28367 -23.02046 -21.83735 -20.92195 -20.46056 -20.04859 -19.43796 -17.48108 -16.87922 -16.85497 -16.36781 -15.93946 -15.64674 -15.36144 -15.06138 -14.82444 -14.59498 -14.29981 -14.20560 -13.90248 -13.51666 -13.32416 -13.23666 -13.06281 -12.78818 -12.75363 -12.52482 -12.30657 -12.03809 -11.67705 -11.53356 -11.18621 -11.12319 -11.05965 -11.02188 -11.00664 -10.89362 -10.76182 -10.73299 -10.49136 -10.41594 -10.26011 -10.09715 -9.90014 -9.67637 -9.39644 -9.04851 -8.80817 -8.58784 -6.72717 -5.86106 -3.35593 2.75772 2.89371 3.32564 3.39111 3.40799 3.79323 4.23220 4.40780 4.43132 4.44110 4.60089 4.78922 4.81792 4.84089 5.03767 5.10346 5.17693 5.20508 5.33638 5.34018 5.40380 5.50410 5.52529 5.55240 5.62043 5.65330 5.68395 5.69310 5.78071 5.85104 5.90118 5.91921 5.96470 6.03417 6.09609 6.12278 6.19188 6.24658 6.26830 6.37433 6.47277 6.52260 6.66656 6.77246 6.93170 7.06842 7.49414 7.68193 7.69401 7.82587 8.33809 8.39445 9.09766 9.70772 10.29289 11.21425 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.016016 B = 0.002924 C = 0.002619 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1747.881510 B = 9574.349763 C =10688.547869 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 0.054 3.946 3 O -0.354 6.354 4 C 0.079 3.921 5 H 0.079 0.921 6 C 0.518 3.482 7 O -0.524 6.524 8 N -0.717 5.717 9 C 0.133 3.867 10 C 0.055 3.945 11 H 0.054 0.946 12 C 0.154 3.846 13 N -0.594 5.594 14 C -0.258 4.258 15 H 0.067 0.933 16 C 0.005 3.995 17 N -0.903 5.903 18 Si 0.907 3.093 19 H -0.286 1.286 20 H -0.289 1.289 21 H -0.279 1.279 22 C 0.109 3.891 23 C 0.051 3.949 24 O -0.387 6.387 25 C -0.109 4.109 26 C -0.116 4.116 27 C -0.124 4.124 28 C -0.125 4.125 29 C -0.120 4.120 30 H 0.064 0.936 31 H 0.069 0.931 32 H 0.064 0.936 33 H 0.048 0.952 34 H 0.049 0.951 35 H 0.400 0.600 36 H 0.074 0.926 37 H 0.082 0.918 38 H 0.096 0.904 39 H 0.031 0.969 40 H 0.256 0.744 41 H 0.026 0.974 42 H 0.060 0.940 43 H 0.081 0.919 44 H 0.042 0.958 45 H 0.081 0.919 46 H 0.075 0.925 47 H 0.064 0.936 48 H 0.061 0.939 49 H 0.065 0.935 50 H 0.062 0.938 51 H 0.087 0.913 52 H 0.067 0.933 53 H 0.064 0.936 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -6.754 -17.859 11.602 22.341 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 -0.023 4.023 3 O -0.272 6.272 4 C 0.018 3.982 5 H 0.097 0.903 6 C 0.302 3.698 7 O -0.399 6.399 8 N -0.374 5.374 9 C 0.009 3.991 10 C -0.004 4.004 11 H 0.072 0.928 12 C 0.028 3.972 13 N -0.318 5.318 14 C -0.387 4.387 15 H 0.085 0.915 16 C -0.194 4.194 17 N -0.547 5.547 18 Si 0.737 3.263 19 H -0.213 1.213 20 H -0.216 1.216 21 H -0.204 1.204 22 C -0.017 4.017 23 C -0.027 4.027 24 O -0.306 6.306 25 C -0.128 4.128 26 C -0.154 4.154 27 C -0.162 4.162 28 C -0.163 4.163 29 C -0.158 4.158 30 H 0.083 0.917 31 H 0.088 0.912 32 H 0.083 0.917 33 H 0.066 0.934 34 H 0.067 0.933 35 H 0.239 0.761 36 H 0.092 0.908 37 H 0.100 0.900 38 H 0.114 0.886 39 H 0.049 0.951 40 H 0.067 0.933 41 H 0.044 0.956 42 H 0.079 0.921 43 H 0.099 0.901 44 H 0.060 0.940 45 H 0.100 0.900 46 H 0.094 0.906 47 H 0.083 0.917 48 H 0.079 0.921 49 H 0.084 0.916 50 H 0.081 0.919 51 H 0.106 0.894 52 H 0.086 0.914 53 H 0.082 0.918 Dipole moment (debyes) X Y Z Total from point charges -7.666 -16.957 11.570 21.913 hybrid contribution 0.969 -0.316 -1.144 1.532 sum -6.698 -17.272 10.426 21.258 Atomic orbital electron populations 1.21724 0.93514 1.02055 1.03466 1.22574 0.95885 0.83846 0.99971 1.88063 1.18877 1.25918 1.94322 1.22115 0.83403 0.96223 0.96488 0.90312 1.20096 0.82733 0.88723 0.78200 1.90728 1.47649 1.47997 1.53522 1.46306 1.09512 1.15533 1.66061 1.21429 0.93810 0.83738 1.00115 1.23156 0.88883 1.01056 0.87322 0.92795 1.21301 0.85021 0.89436 1.01449 1.43993 1.00515 1.76625 1.10643 1.19168 1.04125 1.18352 0.97049 0.91539 1.25186 0.98498 0.96022 0.99677 1.69959 1.20945 1.27782 1.35971 0.86221 0.78519 0.77393 0.84187 1.21320 1.21554 1.20399 1.21600 0.95498 0.93472 0.91139 1.22986 0.81622 0.98318 0.99779 1.87760 1.17563 1.92211 1.33110 1.22244 0.95744 1.00196 0.94600 1.22416 0.97488 0.97169 0.98312 1.22502 0.94807 1.01193 0.97687 1.22402 0.97419 0.98341 0.98102 1.22296 0.93465 0.99394 1.00680 0.91668 0.91167 0.91731 0.93371 0.93314 0.76070 0.90761 0.90027 0.88639 0.95064 0.93341 0.95585 0.92108 0.90098 0.94015 0.90037 0.90644 0.91705 0.92051 0.91581 0.91905 0.89425 0.91449 0.91761 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 -1.21 10.28 37.16 0.38 -0.83 16 2 C 0.05 0.49 6.49 37.16 0.24 0.73 16 3 O -0.35 -4.60 9.42 -55.00 -0.52 -5.12 16 4 C 0.08 0.94 2.24 -27.89 -0.06 0.87 16 5 H 0.08 0.75 7.77 -51.93 -0.40 0.35 16 6 C 0.52 7.87 5.43 -10.99 -0.06 7.81 16 7 O -0.52 -10.23 16.11 -14.21 -0.23 -10.45 16 8 N -0.72 -10.12 4.47 -60.30 -0.27 -10.39 16 9 C 0.13 2.22 5.37 -4.04 -0.02 2.20 16 10 C 0.06 1.01 2.87 -26.58 -0.08 0.93 16 11 H 0.05 0.98 8.14 -51.93 -0.42 0.56 16 12 C 0.15 3.57 4.68 -3.53 -0.02 3.55 16 13 N -0.59 -14.49 3.04 -171.83 -0.52 -15.01 16 14 C -0.26 -6.87 9.64 -15.06 -0.15 -7.02 16 15 H 0.07 1.74 7.85 -52.49 -0.41 1.32 16 16 C 0.01 0.15 5.07 -17.43 -0.09 0.06 16 17 N -0.90 -25.70 11.03 55.49 0.61 -25.08 16 18 Si 0.91 21.28 29.57 -169.99 -5.03 16.26 16 19 H -0.29 -6.69 7.11 56.52 0.40 -6.28 16 20 H -0.29 -6.89 7.11 56.52 0.40 -6.49 16 21 H -0.28 -6.39 7.11 56.52 0.40 -5.99 16 22 C 0.11 2.20 6.73 -3.53 -0.02 2.18 16 23 C 0.05 0.84 6.99 37.31 0.26 1.10 16 24 O -0.39 -6.62 9.38 -35.23 -0.33 -6.95 16 25 C -0.11 -1.10 2.89 -89.50 -0.26 -1.36 16 26 C -0.12 -1.37 6.05 -25.04 -0.15 -1.52 16 27 C -0.12 -1.33 6.91 -24.70 -0.17 -1.50 16 28 C -0.13 -1.37 6.79 -25.08 -0.17 -1.54 16 29 C -0.12 -1.13 5.75 -25.61 -0.15 -1.28 16 30 H 0.06 0.58 8.14 -51.93 -0.42 0.16 16 31 H 0.07 0.40 8.14 -51.93 -0.42 -0.02 16 32 H 0.06 0.54 8.14 -51.93 -0.42 0.11 16 33 H 0.05 0.38 7.97 -51.93 -0.41 -0.03 16 34 H 0.05 0.36 7.57 -51.93 -0.39 -0.03 16 35 H 0.40 4.89 5.38 -40.82 -0.22 4.67 16 36 H 0.07 1.34 8.14 -51.93 -0.42 0.92 16 37 H 0.08 1.43 8.14 -51.93 -0.42 1.00 16 38 H 0.10 2.45 6.22 -51.93 -0.32 2.13 16 39 H 0.03 0.78 8.14 -51.93 -0.42 0.36 16 40 H 0.26 7.09 8.31 -40.82 -0.34 6.75 16 41 H 0.03 0.55 8.14 -51.93 -0.42 0.13 16 42 H 0.06 1.17 7.96 -51.93 -0.41 0.76 16 43 H 0.08 1.10 8.14 -51.93 -0.42 0.67 16 44 H 0.04 0.68 8.14 -51.93 -0.42 0.25 16 45 H 0.08 0.71 7.54 -51.93 -0.39 0.32 16 46 H 0.07 1.13 6.06 -51.93 -0.31 0.81 16 47 H 0.06 0.72 8.14 -51.93 -0.42 0.30 16 48 H 0.06 0.57 8.14 -51.92 -0.42 0.14 16 49 H 0.07 0.74 8.14 -51.93 -0.42 0.31 16 50 H 0.06 0.63 8.14 -51.92 -0.42 0.21 16 51 H 0.09 1.18 6.99 -51.93 -0.36 0.81 16 52 H 0.07 0.53 8.14 -51.93 -0.42 0.11 16 53 H 0.06 0.61 4.61 -51.93 -0.24 0.37 16 LS Contribution 404.89 15.07 6.10 6.10 Total: -1.00 -31.52 404.89 -10.05 -41.57 By element: Atomic # 1 Polarization: 14.05 SS G_CDS: -9.36 Total: 4.68 kcal Atomic # 6 Polarization: 4.90 SS G_CDS: -0.51 Total: 4.39 kcal Atomic # 7 Polarization: -50.30 SS G_CDS: -0.18 Total: -50.48 kcal Atomic # 8 Polarization: -21.45 SS G_CDS: -1.08 Total: -22.52 kcal Atomic # 14 Polarization: 21.28 SS G_CDS: -5.03 Total: 16.26 kcal Total LS contribution 6.10 Total: 6.10 kcal Total: -31.52 -10.05 -41.57 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. ZINC001482194379.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 -68.861 kcal (2) G-P(sol) polarization free energy of solvation -31.519 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -100.380 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.054 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.573 kcal (6) G-S(sol) free energy of system = (1) + (5) -110.434 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.81 seconds