Wall clock time and date at job start Tue Mar 31 2020 21:15:10 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 1.53007 * 1 3 3 C 1.53007 * 109.46848 * 2 1 4 4 C 1.53000 * 109.46777 * 119.99826 * 2 1 3 5 5 H 1.08996 * 109.47157 * 60.00483 * 4 2 1 6 6 N 1.46903 * 109.46643 * 180.02562 * 4 2 1 7 7 C 1.46903 * 111.00177 * 274.99960 * 6 4 2 8 8 C 1.52992 * 109.47578 * 180.02562 * 7 6 4 9 9 H 1.08998 * 109.46862 * 305.00661 * 8 7 6 10 10 O 1.42905 * 109.46980 * 64.99788 * 8 7 6 11 11 C 1.52997 * 109.47482 * 185.00096 * 8 7 6 12 12 N 1.46899 * 109.47254 * 179.97438 * 11 8 7 13 13 C 1.46902 * 111.00255 * 293.95367 * 12 11 8 14 14 C 1.46901 * 111.00103 * 169.99667 * 12 11 8 15 15 C 1.50696 * 109.47399 * 190.00043 * 14 12 11 16 16 H 1.08005 * 119.99725 * 0.02562 * 15 14 12 17 17 C 1.37878 * 120.00189 * 180.02562 * 15 14 12 18 18 N 1.31513 * 119.99790 * 359.97438 * 17 15 14 19 19 Si 1.86801 * 120.00051 * 180.02562 * 17 15 14 20 20 H 1.48502 * 109.47047 * 359.97438 * 19 17 15 21 21 H 1.48500 * 109.47167 * 119.99895 * 19 17 15 22 22 H 1.48495 * 109.47058 * 239.99959 * 19 17 15 23 23 C 1.50694 * 109.47317 * 299.99989 * 4 2 1 24 24 C 1.38244 * 119.97497 * 279.72603 * 23 4 2 25 25 C 1.38206 * 120.02476 * 179.76873 * 24 23 4 26 26 C 1.38456 * 119.97155 * 0.50532 * 25 24 23 27 27 F 1.35106 * 120.02363 * 179.76736 * 26 25 24 28 28 C 1.38462 * 119.95070 * 359.75021 * 26 25 24 29 29 C 1.38190 * 119.97404 * 359.97438 * 28 26 25 30 30 H 1.08993 * 109.47232 * 300.00241 * 1 2 3 31 31 H 1.09001 * 109.46618 * 59.99896 * 1 2 3 32 32 H 1.08996 * 109.46883 * 179.97438 * 1 2 3 33 33 H 1.08999 * 109.46946 * 240.00101 * 2 1 3 34 34 H 1.09006 * 109.46539 * 179.97438 * 3 2 1 35 35 H 1.08998 * 109.47092 * 299.99573 * 3 2 1 36 36 H 1.08996 * 109.46762 * 60.00226 * 3 2 1 37 37 H 1.00906 * 110.99771 * 151.04910 * 6 4 2 38 38 H 1.09001 * 109.46871 * 59.99686 * 7 6 4 39 39 H 1.09004 * 109.46883 * 300.00718 * 7 6 4 40 40 H 0.96696 * 114.00036 * 60.00352 * 10 8 7 41 41 H 1.09002 * 109.47153 * 59.99783 * 11 8 7 42 42 H 1.09001 * 109.46832 * 299.99974 * 11 8 7 43 43 H 1.09005 * 109.46528 * 59.99744 * 13 12 11 44 44 H 1.09000 * 109.46785 * 179.97438 * 13 12 11 45 45 H 1.08997 * 109.47044 * 300.00388 * 13 12 11 46 46 H 1.08998 * 109.47407 * 310.00536 * 14 12 11 47 47 H 1.09007 * 109.46608 * 69.99971 * 14 12 11 48 48 H 0.96994 * 119.99598 * 179.97438 * 18 17 15 49 49 H 1.08002 * 119.98890 * 0.02562 * 24 23 4 50 50 H 1.07997 * 120.01092 * 180.25718 * 25 24 23 51 51 H 1.08001 * 120.00962 * 179.97438 * 28 26 25 52 52 H 1.08003 * 119.99018 * 180.02562 * 29 28 26 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 1.5301 0.0000 0.0000 3 6 2.0400 1.4426 0.0000 4 6 2.0400 -0.7212 1.2493 5 1 1.6767 -1.7489 1.2493 6 7 3.5090 -0.7207 1.2496 7 6 4.0361 -1.8438 0.4629 8 6 5.5654 -1.8102 0.4871 9 1 5.9129 -0.8366 0.1416 10 8 6.0257 -2.0342 1.8213 11 6 6.1142 -2.9033 -0.4320 12 7 7.5827 -2.8706 -0.4092 13 6 8.0909 -1.6269 -1.0032 14 6 8.1460 -4.0462 -1.0866 15 6 9.6303 -4.1084 -0.8336 16 1 10.1074 -3.3507 -0.2297 17 6 10.3793 -5.1326 -1.3732 18 7 9.7982 -6.0555 -2.1082 19 14 12.2190 -5.2101 -1.0591 20 1 12.6246 -4.0629 -0.2077 21 1 12.5500 -6.4818 -0.3674 22 1 12.9452 -5.1469 -2.3528 23 6 1.5376 -0.0108 2.4797 24 6 2.1758 1.1311 2.9268 25 6 1.7131 1.7861 4.0524 26 6 0.6163 1.2923 4.7382 27 9 0.1659 1.9292 5.8413 28 6 -0.0188 0.1456 4.2924 29 6 0.4422 -0.5045 3.1635 30 1 -0.3633 0.5138 0.8899 31 1 -0.3632 0.5139 -0.8900 32 1 -0.3633 -1.0276 -0.0005 33 1 1.8934 -0.5138 -0.8900 34 1 3.1301 1.4425 0.0005 35 1 1.6767 1.9564 -0.8900 36 1 1.6767 1.9563 0.8900 37 1 3.8704 -0.7379 2.1915 38 1 3.6867 -1.7620 -0.5663 39 1 3.6867 -2.7832 0.8916 40 1 5.7531 -2.8838 2.1940 41 1 5.7631 -2.7325 -1.4497 42 1 5.7667 -3.8769 -0.0864 43 1 7.7135 -0.7741 -0.4389 44 1 9.1805 -1.6287 -0.9731 45 1 7.7557 -1.5549 -2.0379 46 1 7.6735 -4.9493 -0.7004 47 1 7.9629 -3.9702 -2.1585 48 1 10.3252 -6.7758 -2.4880 49 1 3.0338 1.5138 2.3940 50 1 2.2092 2.6805 4.3991 51 1 -0.8741 -0.2407 4.8269 52 1 -0.0533 -1.3988 2.8153 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC000576089173.mol2 52 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 21:15:10 Heat of formation + Delta-G solvation = -74.812670 kcal Electronic energy + Delta-G solvation = -29517.829857 eV Core-core repulsion = 25431.307745 eV Total energy + Delta-G solvation = -4086.522111 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 338.211 amu Computer time = 0.83 seconds Orbital eigenvalues (eV) -49.18543 -40.27973 -38.29187 -36.92748 -35.50693 -33.57214 -32.51668 -31.56833 -31.04457 -29.41274 -27.35801 -27.14732 -26.34770 -24.88454 -23.58757 -22.91787 -22.36498 -21.24254 -20.20758 -19.63528 -17.93437 -16.91614 -16.69379 -16.43885 -16.04722 -15.90919 -15.60084 -15.40454 -15.02238 -14.86301 -14.58384 -14.18974 -14.15492 -13.93804 -13.67585 -13.53989 -13.43710 -13.31338 -12.70651 -12.49877 -12.43182 -12.30972 -12.18705 -11.91685 -11.89579 -11.36123 -11.30951 -11.18791 -11.12649 -11.07268 -10.87626 -10.74244 -10.69221 -10.64255 -10.27987 -10.00567 -9.62552 -9.40675 -9.11785 -8.86794 -8.60489 -8.43992 -7.19143 -6.02873 -4.03604 0.77764 0.89691 3.22029 3.31382 3.38718 3.44429 3.80758 3.93969 4.26314 4.40249 4.43800 4.56005 4.63386 4.72632 4.77027 4.94065 4.96038 5.01288 5.04476 5.19158 5.23232 5.29707 5.35335 5.44957 5.49433 5.52301 5.56765 5.63398 5.67127 5.71697 5.75762 5.78159 5.79135 5.89043 5.94412 6.06722 6.12433 6.14472 6.21632 6.25512 6.33265 6.41336 6.54725 6.79036 6.83125 7.22559 7.27325 7.33080 7.80800 7.95798 8.10460 8.20976 8.55900 9.04930 9.60681 11.08157 Molecular weight = 338.21amu Principal moments of inertia in cm(-1) A = 0.020195 B = 0.001961 C = 0.001880 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1386.123152 B =14276.796860 C =14886.212676 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 -0.080 4.080 3 C -0.145 4.145 4 C 0.132 3.868 5 H 0.052 0.948 6 N -0.676 5.676 7 C 0.028 3.972 8 C 0.115 3.885 9 H 0.103 0.897 10 O -0.546 6.546 11 C 0.025 3.975 12 N -0.529 5.529 13 C 0.037 3.963 14 C 0.192 3.808 15 C -0.504 4.504 16 H 0.065 0.935 17 C 0.053 3.947 18 N -0.900 5.900 19 Si 0.898 3.102 20 H -0.272 1.272 21 H -0.284 1.284 22 H -0.285 1.285 23 C -0.093 4.093 24 C -0.069 4.069 25 C -0.156 4.156 26 C 0.095 3.905 27 F -0.143 7.143 28 C -0.157 4.157 29 C -0.084 4.084 30 H 0.056 0.944 31 H 0.055 0.945 32 H 0.051 0.949 33 H 0.073 0.927 34 H 0.071 0.929 35 H 0.045 0.955 36 H 0.054 0.946 37 H 0.351 0.649 38 H 0.079 0.921 39 H 0.033 0.967 40 H 0.367 0.633 41 H 0.028 0.972 42 H 0.067 0.933 43 H 0.048 0.952 44 H 0.074 0.926 45 H 0.008 0.992 46 H 0.027 0.973 47 H -0.011 1.011 48 H 0.260 0.740 49 H 0.145 0.855 50 H 0.135 0.865 51 H 0.133 0.867 52 H 0.130 0.870 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -23.037 13.944 8.550 28.254 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 -0.099 4.099 3 C -0.202 4.202 4 C 0.022 3.978 5 H 0.070 0.930 6 N -0.308 5.308 7 C -0.102 4.102 8 C 0.055 3.945 9 H 0.121 0.879 10 O -0.350 6.350 11 C -0.105 4.105 12 N -0.253 5.253 13 C -0.112 4.112 14 C 0.067 3.933 15 C -0.542 4.542 16 H 0.083 0.917 17 C -0.148 4.148 18 N -0.540 5.540 19 Si 0.726 3.274 20 H -0.196 1.196 21 H -0.210 1.210 22 H -0.212 1.212 23 C -0.094 4.094 24 C -0.087 4.087 25 C -0.175 4.175 26 C 0.075 3.925 27 F -0.121 7.121 28 C -0.175 4.175 29 C -0.103 4.103 30 H 0.075 0.925 31 H 0.074 0.926 32 H 0.070 0.930 33 H 0.091 0.909 34 H 0.090 0.910 35 H 0.064 0.936 36 H 0.073 0.927 37 H 0.171 0.829 38 H 0.097 0.903 39 H 0.051 0.949 40 H 0.213 0.787 41 H 0.046 0.954 42 H 0.086 0.914 43 H 0.066 0.934 44 H 0.092 0.908 45 H 0.026 0.974 46 H 0.045 0.955 47 H 0.007 0.993 48 H 0.070 0.930 49 H 0.163 0.837 50 H 0.153 0.847 51 H 0.151 0.849 52 H 0.147 0.853 Dipole moment (debyes) X Y Z Total from point charges -22.525 14.822 8.375 28.235 hybrid contribution 0.065 -1.459 -0.021 1.461 sum -22.460 13.363 8.354 27.437 Atomic orbital electron populations 1.21897 0.95413 1.01501 1.01982 1.21039 0.94783 0.97341 0.96736 1.21887 1.02488 0.94889 1.00918 1.20498 0.88348 0.96961 0.92004 0.92984 1.60481 1.05318 1.45305 1.19719 1.22749 0.96769 0.91531 0.99138 1.21963 0.89656 0.99659 0.83251 0.87900 1.86599 1.78909 1.41183 1.28275 1.22700 0.91703 0.98589 0.97501 1.62016 1.02976 1.03931 1.56406 1.22246 1.01883 0.91933 0.95103 1.19745 0.95297 0.86809 0.91425 1.21211 0.92242 1.10007 1.30771 0.91727 1.25005 0.98875 0.95626 0.95293 1.69969 1.35810 1.13765 1.34491 0.86435 0.85083 0.78015 0.77867 1.19602 1.21026 1.21156 1.19951 0.96298 0.96503 0.96600 1.21071 0.99424 0.93812 0.94387 1.21220 0.96952 1.02178 0.97157 1.17774 0.95906 0.93339 0.85449 1.91500 1.88590 1.81201 1.50848 1.21085 1.01937 0.95749 0.98774 1.20899 0.95888 0.99499 0.93973 0.92463 0.92579 0.92977 0.90899 0.91015 0.93615 0.92678 0.82919 0.90273 0.94901 0.78687 0.95357 0.91421 0.93361 0.90754 0.97368 0.95462 0.99333 0.93032 0.83737 0.84727 0.84908 0.85256 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 -1.04 8.79 37.16 0.33 -0.72 16 2 C -0.08 -0.63 2.83 -90.61 -0.26 -0.88 16 3 C -0.14 -1.18 7.96 37.16 0.30 -0.88 16 4 C 0.13 1.05 2.12 -68.87 -0.15 0.90 16 5 H 0.05 0.42 7.66 -51.93 -0.40 0.02 16 6 N -0.68 -6.19 4.92 -107.95 -0.53 -6.72 16 7 C 0.03 0.29 5.16 -3.83 -0.02 0.27 16 8 C 0.11 1.54 3.08 -26.74 -0.08 1.46 16 9 H 0.10 1.49 6.55 -51.93 -0.34 1.15 16 10 O -0.55 -7.89 12.72 -35.23 -0.45 -8.34 16 11 C 0.02 0.42 4.62 -3.83 -0.02 0.40 16 12 N -0.53 -11.32 4.62 -244.37 -1.13 -12.45 16 13 C 0.04 0.73 9.14 60.07 0.55 1.28 16 14 C 0.19 5.01 4.72 -4.98 -0.02 4.99 16 15 C -0.50 -14.25 8.46 -34.44 -0.29 -14.54 16 16 H 0.06 1.83 7.12 -52.48 -0.37 1.45 16 17 C 0.05 1.51 5.46 -17.82 -0.10 1.41 16 18 N -0.90 -26.80 13.29 55.43 0.74 -26.07 16 19 Si 0.90 21.77 29.54 -169.99 -5.02 16.75 16 20 H -0.27 -6.48 7.11 56.52 0.40 -6.08 16 21 H -0.28 -6.82 7.11 56.52 0.40 -6.42 16 22 H -0.29 -6.83 7.11 56.52 0.40 -6.43 16 23 C -0.09 -0.72 3.56 -104.62 -0.37 -1.10 16 24 C -0.07 -0.55 6.78 -39.59 -0.27 -0.82 16 25 C -0.16 -1.28 10.03 -39.51 -0.40 -1.68 16 26 C 0.09 0.84 7.30 -39.42 -0.29 0.56 16 27 F -0.14 -1.42 17.27 2.25 0.04 -1.38 16 28 C -0.16 -1.21 10.03 -39.52 -0.40 -1.61 16 29 C -0.08 -0.61 8.70 -39.59 -0.34 -0.95 16 30 H 0.06 0.41 6.64 -51.93 -0.34 0.07 16 31 H 0.06 0.38 8.14 -51.93 -0.42 -0.05 16 32 H 0.05 0.33 8.14 -51.93 -0.42 -0.09 16 33 H 0.07 0.63 7.45 -51.93 -0.39 0.24 16 34 H 0.07 0.66 7.60 -51.93 -0.39 0.26 16 35 H 0.04 0.36 8.14 -51.93 -0.42 -0.07 16 36 H 0.05 0.44 5.62 -51.93 -0.29 0.15 16 37 H 0.35 3.42 7.54 -39.29 -0.30 3.12 16 38 H 0.08 0.81 7.44 -51.93 -0.39 0.43 16 39 H 0.03 0.33 8.06 -51.93 -0.42 -0.09 16 40 H 0.37 4.37 9.05 45.56 0.41 4.78 16 41 H 0.03 0.47 8.12 -51.93 -0.42 0.05 16 42 H 0.07 1.12 7.93 -51.93 -0.41 0.71 16 43 H 0.05 0.83 6.47 -51.93 -0.34 0.50 16 44 H 0.07 1.59 6.76 -51.93 -0.35 1.24 16 45 H 0.01 0.15 8.14 -51.93 -0.42 -0.27 16 46 H 0.03 0.75 7.93 -51.93 -0.41 0.34 16 47 H -0.01 -0.31 8.12 -51.93 -0.42 -0.73 16 48 H 0.26 7.30 8.31 -40.82 -0.34 6.96 16 49 H 0.14 1.14 6.90 -52.49 -0.36 0.78 16 50 H 0.13 0.93 8.06 -52.49 -0.42 0.50 16 51 H 0.13 0.81 8.06 -52.49 -0.42 0.39 16 52 H 0.13 0.74 8.04 -52.48 -0.42 0.31 16 LS Contribution 410.39 15.07 6.18 6.18 Total: -1.00 -30.68 410.39 -10.03 -40.71 By element: Atomic # 1 Polarization: 11.26 SS G_CDS: -8.03 Total: 3.23 kcal Atomic # 6 Polarization: -10.08 SS G_CDS: -1.83 Total: -11.91 kcal Atomic # 7 Polarization: -44.32 SS G_CDS: -0.92 Total: -45.24 kcal Atomic # 8 Polarization: -7.89 SS G_CDS: -0.45 Total: -8.34 kcal Atomic # 9 Polarization: -1.42 SS G_CDS: 0.04 Total: -1.38 kcal Atomic # 14 Polarization: 21.77 SS G_CDS: -5.02 Total: 16.75 kcal Total LS contribution 6.18 Total: 6.18 kcal Total: -30.68 -10.03 -40.71 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. ZINC000576089173.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 -34.104 kcal (2) G-P(sol) polarization free energy of solvation -30.682 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -64.786 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.026 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.708 kcal (6) G-S(sol) free energy of system = (1) + (5) -74.813 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.84 seconds