Wall clock time and date at job start Wed Apr 1 2020 00:26:11 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 1.53003 * 109.47411 * 2 1 4 4 C 1.52997 * 109.47411 * 179.97438 * 3 2 1 5 5 C 1.52999 * 109.47080 * 180.02562 * 4 3 2 6 6 H 1.09004 * 109.47434 * 54.99895 * 5 4 3 7 7 C 1.52997 * 109.47114 * 174.99701 * 5 4 3 8 8 C 1.53007 * 109.47262 * 184.99769 * 7 5 4 9 9 C 1.52995 * 109.47035 * 180.02562 * 8 7 5 10 10 N 1.46498 * 109.46963 * 294.99494 * 5 4 3 11 11 C 1.34777 * 119.99828 * 154.72290 * 10 5 4 12 12 O 1.21353 * 120.00267 * 0.28147 * 11 10 5 13 13 C 1.49454 * 120.00301 * 180.27890 * 11 10 5 14 14 O 1.21353 * 119.99427 * 359.97438 * 13 11 10 15 15 N 1.34777 * 120.00297 * 180.02562 * 13 11 10 16 16 C 1.47422 * 125.64727 * 359.68530 * 15 13 11 17 17 C 1.55123 * 104.72143 * 155.82070 * 16 15 13 18 18 C 1.55159 * 101.48550 * 37.29421 * 17 16 15 19 19 O 1.42901 * 110.71757 * 82.69776 * 18 17 16 20 20 C 1.50701 * 110.87431 * 205.89495 * 18 17 16 21 21 H 1.08001 * 120.00178 * 355.07233 * 20 18 17 22 22 C 1.37877 * 120.00315 * 175.06447 * 20 18 17 23 23 N 1.31518 * 119.99658 * 0.02562 * 22 20 18 24 24 Si 1.86796 * 120.00208 * 180.02562 * 22 20 18 25 25 H 1.48500 * 109.47114 * 90.00260 * 24 22 20 26 26 H 1.48505 * 109.46814 * 210.00055 * 24 22 20 27 27 H 1.48496 * 109.47194 * 329.99826 * 24 22 20 28 28 C 1.47020 * 125.64483 * 179.97438 * 15 13 11 29 29 H 1.09004 * 109.47018 * 180.02562 * 1 2 3 30 30 H 1.08997 * 109.47193 * 299.99893 * 1 2 3 31 31 H 1.08998 * 109.46968 * 60.00156 * 1 2 3 32 32 H 1.09002 * 109.47750 * 239.99670 * 2 1 3 33 33 H 1.09007 * 109.46917 * 120.00096 * 2 1 3 34 34 H 1.09002 * 109.46543 * 59.99543 * 3 2 1 35 35 H 1.08998 * 109.46927 * 299.99869 * 3 2 1 36 36 H 1.08997 * 109.47302 * 59.99562 * 4 3 2 37 37 H 1.09007 * 109.46917 * 300.00096 * 4 3 2 38 38 H 1.09000 * 109.47396 * 304.99878 * 7 5 4 39 39 H 1.09005 * 109.47103 * 64.99798 * 7 5 4 40 40 H 1.09000 * 109.47004 * 300.00349 * 8 7 5 41 41 H 1.08997 * 109.46461 * 60.00164 * 8 7 5 42 42 H 1.08999 * 109.47206 * 180.02562 * 9 8 7 43 43 H 1.09000 * 109.47261 * 299.99888 * 9 8 7 44 44 H 1.08997 * 109.47746 * 60.00025 * 9 8 7 45 45 H 0.97001 * 120.00384 * 335.00737 * 10 5 4 46 46 H 1.09001 * 110.36735 * 274.75174 * 16 15 13 47 47 H 1.09000 * 110.36516 * 37.07534 * 16 15 13 48 48 H 1.09005 * 111.19378 * 279.19357 * 17 16 15 49 49 H 1.08996 * 110.94187 * 155.29264 * 17 16 15 50 50 H 0.96699 * 114.00301 * 185.02050 * 19 18 17 51 51 H 0.97000 * 120.00070 * 179.97438 * 23 22 20 52 52 H 1.08991 * 109.88560 * 300.43623 * 28 15 13 53 53 H 1.09007 * 109.88034 * 61.45133 * 28 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 2.0400 1.4425 0.0000 4 6 3.5700 1.4425 0.0006 5 6 4.0800 2.8850 0.0013 6 1 3.6450 3.4238 0.8431 7 6 5.6047 2.8868 0.1277 8 6 6.1044 4.3275 0.2537 9 6 7.6292 4.3293 0.3795 10 7 3.6930 3.5403 -1.2505 11 6 3.5608 4.8807 -1.2966 12 8 3.7672 5.5454 -0.3024 13 6 3.1600 5.5488 -2.5720 14 8 2.9541 4.8842 -3.5663 15 7 3.0282 6.8893 -2.6181 16 6 3.2413 7.8129 -1.4891 17 6 3.5840 9.1730 -2.1516 18 6 2.6472 9.1590 -3.3884 19 8 1.3321 9.5893 -3.0314 20 6 3.2050 10.0174 -4.4943 21 1 4.0989 10.5999 -4.3272 22 6 2.5742 10.0591 -5.7196 23 7 1.4854 9.3500 -5.9231 24 14 3.2660 11.1226 -7.0906 25 1 4.2314 10.3294 -7.8932 26 1 2.1583 11.5856 -7.9648 27 1 3.9580 12.2982 -6.5040 28 6 2.6424 7.6720 -3.8013 29 1 -0.3633 -1.0277 0.0005 30 1 -0.3633 0.5138 0.8900 31 1 -0.3633 0.5138 -0.8900 32 1 1.8934 -0.5139 -0.8899 33 1 1.8933 -0.5139 0.8900 34 1 1.6766 1.9563 0.8900 35 1 1.6768 1.9563 -0.8900 36 1 3.9337 0.9285 -0.8890 37 1 3.9330 0.9287 0.8909 38 1 5.8966 2.3223 1.0133 39 1 6.0433 2.4262 -0.7576 40 1 5.8125 4.8920 -0.6318 41 1 5.6658 4.7879 1.1390 42 1 7.9851 5.3555 0.4697 43 1 7.9214 3.7646 1.2649 44 1 8.0674 3.8689 -0.5059 45 1 3.5280 3.0091 -2.0452 46 1 2.3335 7.8974 -0.8916 47 1 4.0724 7.4720 -0.8718 48 1 4.6304 9.2112 -2.4546 49 1 3.3414 10.0022 -1.4871 50 1 0.6887 9.5259 -3.7504 51 1 1.0413 9.3795 -6.7850 52 1 3.3605 7.5080 -4.6047 53 1 1.6451 7.3796 -4.1302 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 ZINC001332245310.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 00:26:11 Heat of formation + Delta-G solvation = -148.170422 kcal Electronic energy + Delta-G solvation = -31295.446993 eV Core-core repulsion = 27166.059583 eV Total energy + Delta-G solvation = -4129.387410 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.75 seconds Orbital eigenvalues (eV) -40.56695 -38.86638 -37.27270 -37.02974 -35.16475 -34.34989 -33.46571 -32.24698 -31.13232 -30.12944 -28.30521 -27.88326 -25.92477 -24.79194 -23.79003 -22.19211 -21.76327 -20.96310 -20.69346 -19.83998 -19.38786 -17.22380 -17.17260 -16.89715 -16.05775 -15.81991 -15.40726 -15.23730 -14.83843 -14.57801 -14.46620 -14.19908 -13.94589 -13.68569 -13.36997 -13.17702 -13.00966 -12.94254 -12.88850 -12.66294 -12.33871 -12.24244 -11.89192 -11.76267 -11.68221 -11.52804 -11.41932 -11.25797 -11.22000 -11.07546 -10.97368 -10.79972 -10.75434 -10.61834 -10.58520 -10.50995 -10.50030 -10.17219 -9.33732 -9.12879 -9.04202 -8.67698 -8.34293 -8.00229 -6.30526 -4.38934 1.81817 2.67773 3.20348 3.27879 3.31014 3.61831 3.91850 4.25087 4.26650 4.65815 4.66345 4.73166 4.87084 4.93395 4.97699 4.98714 5.06196 5.18213 5.30465 5.39875 5.46613 5.50691 5.51659 5.58810 5.62150 5.66266 5.73528 5.81508 5.82180 5.84486 5.88997 5.92372 6.01882 6.05634 6.07511 6.11624 6.17676 6.25446 6.40544 6.45366 6.52864 6.75745 6.82240 6.84676 7.19336 7.25508 7.35757 7.70943 7.90600 8.03339 8.06480 8.45835 8.65114 9.27674 9.36498 10.77324 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.013091 B = 0.002817 C = 0.002522 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2138.285057 B = 9937.750328 C =11101.563391 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.155 4.155 2 C -0.123 4.123 3 C -0.124 4.124 4 C -0.127 4.127 5 C 0.143 3.857 6 H 0.091 0.909 7 C -0.130 4.130 8 C -0.121 4.121 9 C -0.152 4.152 10 N -0.700 5.700 11 C 0.512 3.488 12 O -0.513 6.513 13 C 0.504 3.496 14 O -0.540 6.540 15 N -0.575 5.575 16 C 0.100 3.900 17 C -0.121 4.121 18 C 0.248 3.752 19 O -0.583 6.583 20 C -0.536 4.536 21 H 0.067 0.933 22 C 0.070 3.930 23 N -0.895 5.895 24 Si 0.904 3.096 25 H -0.278 1.278 26 H -0.284 1.284 27 H -0.272 1.272 28 C 0.101 3.899 29 H 0.052 0.948 30 H 0.053 0.947 31 H 0.055 0.945 32 H 0.061 0.939 33 H 0.059 0.941 34 H 0.063 0.937 35 H 0.066 0.934 36 H 0.070 0.930 37 H 0.079 0.921 38 H 0.071 0.929 39 H 0.064 0.936 40 H 0.064 0.936 41 H 0.068 0.932 42 H 0.053 0.947 43 H 0.049 0.951 44 H 0.049 0.951 45 H 0.410 0.590 46 H 0.067 0.933 47 H 0.088 0.912 48 H 0.077 0.923 49 H 0.077 0.923 50 H 0.382 0.618 51 H 0.270 0.730 52 H 0.072 0.928 53 H 0.070 0.930 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.513 -16.332 12.572 21.099 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 -0.212 4.212 2 C -0.161 4.161 3 C -0.161 4.161 4 C -0.164 4.164 5 C 0.039 3.961 6 H 0.109 0.891 7 C -0.168 4.168 8 C -0.158 4.158 9 C -0.209 4.209 10 N -0.354 5.354 11 C 0.293 3.707 12 O -0.388 6.388 13 C 0.286 3.714 14 O -0.419 6.419 15 N -0.308 5.308 16 C -0.023 4.023 17 C -0.159 4.159 18 C 0.207 3.793 19 O -0.392 6.392 20 C -0.574 4.574 21 H 0.086 0.914 22 C -0.133 4.133 23 N -0.534 5.534 24 Si 0.731 3.269 25 H -0.204 1.204 26 H -0.210 1.210 27 H -0.197 1.197 28 C -0.020 4.020 29 H 0.071 0.929 30 H 0.072 0.928 31 H 0.074 0.926 32 H 0.080 0.920 33 H 0.078 0.922 34 H 0.082 0.918 35 H 0.085 0.915 36 H 0.088 0.912 37 H 0.097 0.903 38 H 0.089 0.911 39 H 0.082 0.918 40 H 0.082 0.918 41 H 0.087 0.913 42 H 0.072 0.928 43 H 0.068 0.932 44 H 0.068 0.932 45 H 0.246 0.754 46 H 0.086 0.914 47 H 0.106 0.894 48 H 0.095 0.905 49 H 0.096 0.904 50 H 0.232 0.768 51 H 0.080 0.920 52 H 0.090 0.910 53 H 0.089 0.911 Dipole moment (debyes) X Y Z Total from point charges 4.705 -16.194 13.209 21.421 hybrid contribution -0.078 0.102 -1.836 1.841 sum 4.627 -16.092 11.373 20.241 Atomic orbital electron populations 1.21782 0.95879 1.01469 1.02059 1.21521 0.95973 0.96759 1.01825 1.21659 0.94757 0.96903 1.02809 1.21907 0.96201 0.95151 1.03179 1.21162 0.94765 0.93030 0.87172 0.89052 1.22069 0.94591 0.98052 1.02133 1.21597 0.95019 0.96015 1.03203 1.21790 0.96492 1.01542 1.01078 1.45840 1.68984 1.06441 1.14146 1.20324 0.77967 0.83102 0.89269 1.90702 1.48419 1.63609 1.36052 1.19663 0.80808 0.82455 0.88487 1.90722 1.51600 1.63403 1.36181 1.48706 1.62797 1.04318 1.14933 1.22673 1.01692 0.89340 0.88554 1.22853 0.99762 0.95295 0.97961 1.19519 0.81381 0.87757 0.90616 1.86129 1.21313 1.88686 1.43041 1.21505 1.12058 1.27674 0.96203 0.91439 1.25083 0.94606 0.94928 0.98714 1.69694 1.18459 1.40190 1.25030 0.86390 0.78694 0.80524 0.81246 1.20432 1.20979 1.19658 1.23214 1.00608 0.92898 0.85300 0.92903 0.92776 0.92558 0.92042 0.92183 0.91810 0.91499 0.91172 0.90270 0.91088 0.91751 0.91756 0.91337 0.92790 0.93173 0.93169 0.75423 0.91437 0.89434 0.90484 0.90397 0.76819 0.91984 0.90996 0.91128 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 -1.16 9.91 37.16 0.37 -0.79 16 2 C -0.12 -0.89 5.93 -26.73 -0.16 -1.04 16 3 C -0.12 -1.01 5.10 -26.73 -0.14 -1.15 16 4 C -0.13 -0.93 4.75 -26.73 -0.13 -1.05 16 5 C 0.14 1.38 2.25 -67.93 -0.15 1.23 16 6 H 0.09 1.00 7.57 -51.93 -0.39 0.61 16 7 C -0.13 -1.20 4.89 -26.73 -0.13 -1.33 16 8 C -0.12 -1.38 4.54 -26.73 -0.12 -1.51 16 9 C -0.15 -1.51 9.91 37.15 0.37 -1.14 16 10 N -0.70 -8.59 4.47 -54.24 -0.24 -8.83 16 11 C 0.51 8.16 6.44 -11.58 -0.07 8.09 16 12 O -0.51 -8.53 10.92 5.49 0.06 -8.47 16 13 C 0.50 9.91 7.91 -11.58 -0.09 9.82 16 14 O -0.54 -11.67 16.80 5.49 0.09 -11.58 16 15 N -0.58 -12.07 3.32 -170.89 -0.57 -12.64 16 16 C 0.10 1.91 6.07 -2.41 -0.01 1.90 16 17 C -0.12 -2.47 6.24 -24.47 -0.15 -2.63 16 18 C 0.25 5.98 0.85 -89.94 -0.08 5.91 16 19 O -0.58 -14.62 13.07 -35.23 -0.46 -15.08 16 20 C -0.54 -13.92 8.13 -34.44 -0.28 -14.20 16 21 H 0.07 1.73 7.78 -52.49 -0.41 1.32 16 22 C 0.07 1.81 5.28 -17.82 -0.09 1.71 16 23 N -0.89 -23.55 10.96 55.43 0.61 -22.95 16 24 Si 0.90 20.33 29.54 -169.99 -5.02 15.31 16 25 H -0.28 -6.26 7.11 56.52 0.40 -5.86 16 26 H -0.28 -6.36 7.11 56.52 0.40 -5.96 16 27 H -0.27 -6.07 7.11 56.52 0.40 -5.67 16 28 C 0.10 2.42 5.23 -3.07 -0.02 2.40 16 29 H 0.05 0.35 8.14 -51.93 -0.42 -0.07 16 30 H 0.05 0.40 8.14 -51.93 -0.42 -0.02 16 31 H 0.06 0.46 8.14 -51.93 -0.42 0.03 16 32 H 0.06 0.43 8.14 -51.93 -0.42 0.01 16 33 H 0.06 0.39 8.14 -51.93 -0.42 -0.04 16 34 H 0.06 0.55 8.14 -51.93 -0.42 0.12 16 35 H 0.07 0.65 7.75 -51.93 -0.40 0.24 16 36 H 0.07 0.48 8.14 -51.93 -0.42 0.06 16 37 H 0.08 0.48 8.14 -51.93 -0.42 0.05 16 38 H 0.07 0.54 8.14 -51.93 -0.42 0.12 16 39 H 0.06 0.59 8.14 -51.93 -0.42 0.16 16 40 H 0.06 0.91 5.66 -51.93 -0.29 0.61 16 41 H 0.07 0.84 7.85 -51.93 -0.41 0.44 16 42 H 0.05 0.55 8.14 -51.93 -0.42 0.13 16 43 H 0.05 0.43 8.14 -51.93 -0.42 0.01 16 44 H 0.05 0.48 8.14 -51.93 -0.42 0.06 16 45 H 0.41 4.80 8.07 -40.82 -0.33 4.47 16 46 H 0.07 1.30 8.14 -51.93 -0.42 0.88 16 47 H 0.09 1.56 6.14 -51.93 -0.32 1.24 16 48 H 0.08 1.51 8.05 -51.93 -0.42 1.10 16 49 H 0.08 1.52 8.14 -51.93 -0.42 1.10 16 50 H 0.38 9.72 7.45 45.56 0.34 10.06 16 51 H 0.27 6.83 8.31 -40.82 -0.34 6.49 16 52 H 0.07 1.86 7.81 -51.93 -0.41 1.45 16 53 H 0.07 1.83 7.92 -51.93 -0.41 1.41 16 LS Contribution 416.38 15.07 6.27 6.27 Total: -1.00 -28.11 416.38 -9.07 -37.18 By element: Atomic # 1 Polarization: 23.49 SS G_CDS: -8.93 Total: 14.56 kcal Atomic # 6 Polarization: 7.11 SS G_CDS: -0.89 Total: 6.22 kcal Atomic # 7 Polarization: -44.22 SS G_CDS: -0.20 Total: -44.42 kcal Atomic # 8 Polarization: -34.82 SS G_CDS: -0.31 Total: -35.12 kcal Atomic # 14 Polarization: 20.33 SS G_CDS: -5.02 Total: 15.31 kcal Total LS contribution 6.27 Total: 6.27 kcal Total: -28.11 -9.07 -37.18 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. ZINC001332245310.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 -110.989 kcal (2) G-P(sol) polarization free energy of solvation -28.107 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -139.096 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.075 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -37.181 kcal (6) G-S(sol) free energy of system = (1) + (5) -148.170 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.76 seconds