Wall clock time and date at job start Wed Apr 1 2020 02:01:19 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 1.53004 * 1 3 3 C 1.53004 * 109.46898 * 2 1 4 4 C 1.52999 * 109.47067 * 119.99782 * 2 1 3 5 5 H 1.09006 * 109.46730 * 185.00263 * 4 2 1 6 6 F 1.39899 * 109.47317 * 304.99961 * 4 2 1 7 7 C 1.50700 * 109.47067 * 65.00581 * 4 2 1 8 8 O 1.21279 * 119.99352 * 258.79540 * 7 4 2 9 9 N 1.34774 * 120.00569 * 78.79211 * 7 4 2 10 10 C 1.46919 * 120.63355 * 184.94317 * 9 7 4 11 11 C 1.52763 * 109.00800 * 233.58416 * 10 9 7 12 12 C 1.53043 * 109.38296 * 305.58893 * 11 10 9 13 13 C 1.53008 * 109.45868 * 181.25924 * 12 11 10 14 14 H 1.09002 * 110.27152 * 300.56801 * 13 12 11 15 15 O 1.43640 * 110.30645 * 178.47732 * 13 12 11 16 16 C 1.43236 * 109.97014 * 216.65603 * 15 13 12 17 17 C 1.54381 * 107.58808 * 1.71324 * 16 15 13 18 18 C 1.54949 * 110.30881 * 62.76308 * 13 12 11 19 19 H 1.09005 * 111.12526 * 37.44092 * 18 13 12 20 20 N 1.46500 * 111.12572 * 273.27773 * 18 13 12 21 21 C 1.36942 * 119.99630 * 155.00105 * 20 18 13 22 22 H 1.08002 * 119.99954 * 359.97438 * 21 20 18 23 23 C 1.38815 * 119.99379 * 180.02562 * 21 20 18 24 24 N 1.31609 * 120.00263 * 0.02562 * 23 21 20 25 25 Si 1.86805 * 119.99457 * 179.97438 * 23 21 20 26 26 H 1.48501 * 109.47395 * 359.97438 * 25 23 21 27 27 H 1.48501 * 109.47177 * 120.00104 * 25 23 21 28 28 H 1.48500 * 109.46956 * 240.00163 * 25 23 21 29 29 C 1.53035 * 109.54033 * 61.24028 * 12 11 10 30 30 C 1.46932 * 120.62540 * 5.22560 * 9 7 4 31 31 H 1.08998 * 109.46688 * 180.02562 * 1 2 3 32 32 H 1.08998 * 109.47314 * 60.00443 * 1 2 3 33 33 H 1.09001 * 109.47221 * 300.00119 * 1 2 3 34 34 H 1.08998 * 109.46956 * 240.00338 * 2 1 3 35 35 H 1.09001 * 109.47282 * 59.99918 * 3 2 1 36 36 H 1.08996 * 109.47281 * 180.02562 * 3 2 1 37 37 H 1.09006 * 109.46915 * 300.00171 * 3 2 1 38 38 H 1.08994 * 109.58837 * 353.41643 * 10 9 7 39 39 H 1.08995 * 109.58696 * 113.84781 * 10 9 7 40 40 H 1.09001 * 109.56370 * 185.54999 * 11 10 9 41 41 H 1.09007 * 109.38530 * 65.51160 * 11 10 9 42 42 H 1.08994 * 109.45839 * 301.21450 * 12 11 10 43 43 H 1.09003 * 109.83311 * 121.22185 * 16 15 13 44 44 H 1.08999 * 109.83205 * 242.20226 * 16 15 13 45 45 H 1.09007 * 110.85130 * 139.54814 * 17 16 15 46 46 H 1.09005 * 110.85218 * 262.96172 * 17 16 15 47 47 H 0.97001 * 119.99917 * 335.00275 * 20 18 13 48 48 H 0.97006 * 119.99782 * 179.97438 * 24 23 21 49 49 H 1.08997 * 109.50375 * 178.68449 * 29 12 11 50 50 H 1.09002 * 109.49877 * 58.58251 * 29 12 11 51 51 H 1.09004 * 109.58486 * 246.15330 * 30 9 7 52 52 H 1.08993 * 109.58767 * 6.57458 * 30 9 7 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 1.4426 0.0000 4 6 2.0400 -0.7212 1.2493 5 1 3.1264 -0.6442 1.2951 6 9 1.4822 -0.1314 2.3886 7 6 1.6415 -2.1733 1.1889 8 8 0.6919 -2.5686 1.8315 9 7 2.3401 -3.0326 0.4208 10 6 1.9006 -4.4260 0.2664 11 6 3.0598 -5.3555 0.6212 12 6 4.2836 -4.9851 -0.2197 13 6 5.4363 -5.9352 0.1117 14 1 5.6878 -5.8690 1.1703 15 8 6.5846 -5.6260 -0.6939 16 6 7.2652 -6.8322 -1.0591 17 6 6.4650 -8.0151 -0.4727 18 6 5.0587 -7.3904 -0.2635 19 1 4.4748 -7.4199 -1.1836 20 7 4.3455 -8.0503 0.8329 21 6 3.4973 -9.0924 0.5687 22 1 3.3538 -9.4275 -0.4480 23 6 2.8211 -9.7173 1.6075 24 7 2.9948 -9.3079 2.8462 25 14 1.6635 -11.1385 1.2471 26 1 1.6429 -11.4018 -0.2143 27 1 2.1321 -12.3524 1.9627 28 1 0.2948 -10.7906 1.7062 29 6 4.7028 -3.5467 0.0923 30 6 3.5592 -2.5952 -0.2730 31 1 -0.3632 -1.0277 0.0005 32 1 -0.3634 0.5137 -0.8900 33 1 -0.3634 0.5139 0.8900 34 1 1.8933 -0.5138 -0.8900 35 1 1.6766 1.9564 0.8900 36 1 3.1300 1.4426 -0.0005 37 1 1.6766 1.9564 -0.8900 38 1 1.0609 -4.6203 0.9334 39 1 1.5982 -4.6014 -0.7660 40 1 2.7760 -6.3877 0.4158 41 1 3.2992 -5.2476 1.6792 42 1 4.0363 -5.0699 -1.2778 43 1 7.3093 -6.9178 -2.1448 44 1 8.2738 -6.8273 -0.6460 45 1 6.4204 -8.8425 -1.1811 46 1 6.8930 -8.3411 0.4753 47 1 4.4741 -7.7490 1.7459 48 1 2.5220 -9.7444 3.5721 49 1 5.5884 -3.2914 -0.4896 50 1 4.9265 -3.4554 1.1552 51 1 3.3947 -2.6183 -1.3503 52 1 3.8132 -1.5820 0.0382 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) F: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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 ZINC001071079094.mol2 52 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 02:01:19 Heat of formation + Delta-G solvation = -131.564513 kcal Electronic energy + Delta-G solvation = -32107.301992 eV Core-core repulsion = 27827.862884 eV Total energy + Delta-G solvation = -4279.439108 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 342.211 amu Computer time = 0.80 seconds Orbital eigenvalues (eV) -47.95993 -40.33074 -39.22874 -37.09379 -35.85777 -34.59620 -33.24687 -31.68260 -31.11275 -29.51957 -28.53671 -27.51364 -27.34022 -24.75607 -23.38446 -23.12517 -21.75809 -20.89368 -20.33571 -20.19383 -19.16901 -17.79634 -17.27333 -16.87521 -16.23892 -16.01940 -15.65970 -15.27322 -15.05004 -14.78669 -14.43207 -14.24765 -14.08643 -13.86058 -13.53964 -13.39898 -13.22364 -13.15570 -13.08958 -12.76100 -12.63802 -12.41702 -12.39492 -12.21890 -12.10209 -11.56382 -11.48951 -11.31549 -11.15233 -11.09313 -11.05956 -10.89834 -10.88390 -10.57003 -10.49950 -10.23369 -10.22097 -9.96556 -9.79851 -9.59831 -9.15428 -8.96192 -8.63495 -7.07127 -5.87392 -3.18116 2.41114 2.78807 3.37709 3.43563 3.46233 4.05614 4.10420 4.13346 4.32337 4.41378 4.50630 4.70931 4.82764 4.86602 5.00857 5.07962 5.14925 5.17647 5.21938 5.33491 5.37143 5.40212 5.47456 5.48116 5.51790 5.57938 5.59852 5.65366 5.66151 5.67248 5.76148 5.88857 5.91007 5.97022 5.98518 6.03995 6.10800 6.12163 6.18360 6.29791 6.35842 6.43086 6.55441 6.70813 6.84407 6.94615 7.27849 7.38023 7.61779 8.02849 8.29293 9.41705 9.94602 10.29692 11.34153 Molecular weight = 342.21amu Principal moments of inertia in cm(-1) A = 0.011783 B = 0.003261 C = 0.002702 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2375.798559 B = 8584.041166 C =10361.117224 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.151 4.151 2 C -0.115 4.115 3 C -0.148 4.148 4 C 0.081 3.919 5 H 0.105 0.895 6 F -0.185 7.185 7 C 0.492 3.508 8 O -0.521 6.521 9 N -0.603 5.603 10 C 0.114 3.886 11 C -0.131 4.131 12 C -0.073 4.073 13 C 0.075 3.925 14 H 0.067 0.933 15 O -0.386 6.386 16 C 0.053 3.947 17 C -0.182 4.182 18 C 0.158 3.842 19 H 0.068 0.932 20 N -0.708 5.708 21 C -0.248 4.248 22 H 0.071 0.929 23 C -0.006 4.006 24 N -0.926 5.926 25 Si 0.905 3.095 26 H -0.280 1.280 27 H -0.292 1.292 28 H -0.290 1.290 29 C -0.128 4.128 30 C 0.103 3.897 31 H 0.060 0.940 32 H 0.061 0.939 33 H 0.065 0.935 34 H 0.092 0.908 35 H 0.063 0.937 36 H 0.059 0.941 37 H 0.064 0.936 38 H 0.093 0.907 39 H 0.067 0.933 40 H 0.114 0.886 41 H 0.066 0.934 42 H 0.073 0.927 43 H 0.059 0.941 44 H 0.057 0.943 45 H 0.071 0.929 46 H 0.073 0.927 47 H 0.386 0.614 48 H 0.257 0.743 49 H 0.082 0.918 50 H 0.065 0.935 51 H 0.073 0.927 52 H 0.079 0.921 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.495 18.656 -9.587 21.265 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 -0.134 4.134 3 C -0.205 4.205 4 C 0.041 3.959 5 H 0.123 0.877 6 F -0.165 7.165 7 C 0.277 3.723 8 O -0.396 6.396 9 N -0.338 5.338 10 C -0.007 4.007 11 C -0.169 4.169 12 C -0.092 4.092 13 C 0.017 3.983 14 H 0.085 0.915 15 O -0.305 6.305 16 C -0.024 4.024 17 C -0.223 4.223 18 C 0.046 3.954 19 H 0.086 0.914 20 N -0.349 5.349 21 C -0.378 4.378 22 H 0.089 0.911 23 C -0.203 4.203 24 N -0.573 5.573 25 Si 0.736 3.264 26 H -0.205 1.205 27 H -0.219 1.219 28 H -0.217 1.217 29 C -0.166 4.166 30 C -0.019 4.019 31 H 0.080 0.920 32 H 0.080 0.920 33 H 0.084 0.916 34 H 0.110 0.890 35 H 0.082 0.918 36 H 0.078 0.922 37 H 0.083 0.917 38 H 0.112 0.888 39 H 0.085 0.915 40 H 0.132 0.868 41 H 0.085 0.915 42 H 0.091 0.909 43 H 0.078 0.922 44 H 0.075 0.925 45 H 0.089 0.911 46 H 0.091 0.909 47 H 0.221 0.779 48 H 0.067 0.933 49 H 0.101 0.899 50 H 0.084 0.916 51 H 0.092 0.908 52 H 0.097 0.903 Dipole moment (debyes) X Y Z Total from point charges 2.885 18.515 -9.320 20.928 hybrid contribution -0.348 -1.090 0.317 1.188 sum 2.537 17.425 -9.003 19.777 Atomic orbital electron populations 1.21830 0.93453 1.02977 1.02585 1.21667 0.98208 0.97426 0.96143 1.21847 1.01134 0.94633 1.02928 1.21612 0.99185 0.90455 0.84611 0.87724 1.92858 1.87578 1.84198 1.51914 1.20858 0.83666 0.87955 0.79772 1.90757 1.28294 1.78247 1.42306 1.48189 1.26064 1.11584 1.47938 1.21655 0.98713 0.78596 1.01785 1.21960 0.93080 1.01707 1.00169 1.21128 0.94389 0.93271 1.00378 1.23239 0.84998 0.95517 0.94595 0.91510 1.88306 1.41252 1.29719 1.71222 1.22996 0.95580 0.84991 0.98798 1.23828 0.99230 0.97649 1.01577 1.21825 0.91190 0.89044 0.93335 0.91437 1.42279 1.50533 1.37928 1.04162 1.19219 1.17602 1.07849 0.93175 0.91058 1.24740 1.00485 0.99768 0.95264 1.69657 1.45848 1.43456 0.98333 0.86165 0.80703 0.82185 0.77372 1.20527 1.21858 1.21716 1.21947 0.97319 0.95004 1.02338 1.21908 0.84482 0.98330 0.97227 0.92044 0.91952 0.91626 0.88979 0.91773 0.92166 0.91654 0.88831 0.91498 0.86781 0.91541 0.90902 0.92227 0.92520 0.91059 0.90851 0.77932 0.93345 0.89935 0.91583 0.90845 0.90250 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -1.46 8.84 37.16 0.33 -1.13 16 2 C -0.12 -0.97 2.62 -90.62 -0.24 -1.20 16 3 C -0.15 -0.96 9.11 37.16 0.34 -0.62 16 4 C 0.08 0.88 2.56 -27.88 -0.07 0.81 16 5 H 0.11 0.87 6.38 -51.93 -0.33 0.54 16 6 F -0.18 -2.51 15.72 2.25 0.04 -2.48 16 7 C 0.49 7.00 6.03 -10.99 -0.07 6.93 16 8 O -0.52 -9.74 15.91 5.56 0.09 -9.65 16 9 N -0.60 -7.64 2.98 -173.04 -0.52 -8.16 16 10 C 0.11 1.66 6.41 -3.94 -0.03 1.63 16 11 C -0.13 -2.10 4.88 -26.83 -0.13 -2.23 16 12 C -0.07 -1.01 1.92 -90.58 -0.17 -1.19 16 13 C 0.07 1.20 2.64 -25.70 -0.07 1.13 16 14 H 0.07 1.16 8.00 -51.93 -0.42 0.75 16 15 O -0.39 -5.94 10.46 -35.23 -0.37 -6.31 16 16 C 0.05 0.76 7.79 37.88 0.30 1.05 16 17 C -0.18 -3.02 6.72 -24.79 -0.17 -3.18 16 18 C 0.16 2.88 2.62 -65.68 -0.17 2.71 16 19 H 0.07 1.25 8.01 -51.93 -0.42 0.84 16 20 N -0.71 -16.00 3.64 -51.25 -0.19 -16.19 16 21 C -0.25 -6.32 9.83 -15.06 -0.15 -6.47 16 22 H 0.07 1.79 7.83 -52.49 -0.41 1.38 16 23 C -0.01 -0.15 5.50 -17.43 -0.10 -0.25 16 24 N -0.93 -26.62 13.06 55.49 0.72 -25.89 16 25 Si 0.90 21.55 29.55 -169.99 -5.02 16.53 16 26 H -0.28 -6.45 7.11 56.52 0.40 -6.05 16 27 H -0.29 -7.06 7.11 56.52 0.40 -6.66 16 28 H -0.29 -7.03 7.11 56.52 0.40 -6.63 16 29 C -0.13 -1.45 5.25 -26.61 -0.14 -1.59 16 30 C 0.10 0.98 5.64 -3.71 -0.02 0.96 16 31 H 0.06 0.72 7.21 -51.93 -0.37 0.35 16 32 H 0.06 0.48 8.14 -51.93 -0.42 0.06 16 33 H 0.06 0.69 7.69 -51.93 -0.40 0.29 16 34 H 0.09 0.66 7.46 -51.93 -0.39 0.27 16 35 H 0.06 0.47 7.94 -51.93 -0.41 0.05 16 36 H 0.06 0.32 8.14 -51.93 -0.42 -0.10 16 37 H 0.06 0.36 8.14 -51.93 -0.42 -0.07 16 38 H 0.09 1.58 7.00 -51.93 -0.36 1.22 16 39 H 0.07 0.87 8.14 -51.93 -0.42 0.45 16 40 H 0.11 2.19 6.18 -51.93 -0.32 1.87 16 41 H 0.07 1.20 8.14 -51.93 -0.42 0.77 16 42 H 0.07 0.99 8.14 -51.93 -0.42 0.57 16 43 H 0.06 0.75 8.14 -51.93 -0.42 0.33 16 44 H 0.06 0.74 8.14 -51.93 -0.42 0.31 16 45 H 0.07 1.15 8.14 -51.93 -0.42 0.73 16 46 H 0.07 1.31 8.14 -51.93 -0.42 0.89 16 47 H 0.39 9.48 7.76 -40.82 -0.32 9.17 16 48 H 0.26 7.24 8.31 -40.82 -0.34 6.90 16 49 H 0.08 0.89 7.72 -51.93 -0.40 0.48 16 50 H 0.07 0.81 8.14 -51.93 -0.42 0.39 16 51 H 0.07 0.60 8.14 -51.93 -0.42 0.17 16 52 H 0.08 0.56 5.39 -51.93 -0.28 0.28 16 LS Contribution 401.59 15.07 6.05 6.05 Total: -1.00 -30.44 401.59 -8.78 -39.23 By element: Atomic # 1 Polarization: 18.57 SS G_CDS: -9.04 Total: 9.53 kcal Atomic # 6 Polarization: -2.11 SS G_CDS: -0.55 Total: -2.66 kcal Atomic # 7 Polarization: -50.26 SS G_CDS: 0.02 Total: -50.24 kcal Atomic # 8 Polarization: -15.68 SS G_CDS: -0.28 Total: -15.96 kcal Atomic # 9 Polarization: -2.51 SS G_CDS: 0.04 Total: -2.48 kcal Atomic # 14 Polarization: 21.55 SS G_CDS: -5.02 Total: 16.53 kcal Total LS contribution 6.05 Total: 6.05 kcal Total: -30.44 -8.78 -39.23 kcal The number of atoms in the molecule is 52 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. ZINC001071079094.mol2 52 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 -92.339 kcal (2) G-P(sol) polarization free energy of solvation -30.441 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -122.780 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.785 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.226 kcal (6) G-S(sol) free energy of system = (1) + (5) -131.565 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.80 seconds