Wall clock time and date at job start Sat Apr 11 2020 06:12:56 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 O 1.42897 * 1 3 3 C 1.42895 * 113.99960 * 2 1 4 4 H 1.08998 * 110.01450 * 29.94651 * 3 2 1 5 5 C 1.54259 * 110.04018 * 268.54833 * 3 2 1 6 6 C 1.54886 * 104.19988 * 217.06151 * 5 3 2 7 7 C 1.54888 * 102.74985 * 37.93760 * 6 5 3 8 8 H 1.09002 * 110.48135 * 80.74218 * 7 6 5 9 9 C 1.50699 * 110.48500 * 203.24925 * 7 6 5 10 10 O 1.21284 * 120.00078 * 96.00424 * 9 7 6 11 11 N 1.34773 * 119.99891 * 275.99662 * 9 7 6 12 12 C 1.46929 * 120.62918 * 185.49587 * 11 9 7 13 13 C 1.53629 * 108.54341 * 126.37377 * 12 11 9 14 14 C 1.53039 * 109.24163 * 54.85419 * 13 12 11 15 15 N 1.46501 * 109.44378 * 178.49733 * 14 13 12 16 16 C 1.36934 * 119.99851 * 60.06759 * 15 14 13 17 17 H 1.07999 * 119.99826 * 319.57821 * 16 15 14 18 18 C 1.38815 * 120.00025 * 139.58482 * 16 15 14 19 19 N 1.31621 * 120.00186 * 341.56863 * 18 16 15 20 20 Si 1.86805 * 120.00005 * 161.56680 * 18 16 15 21 21 H 1.48502 * 109.47079 * 89.99829 * 20 18 16 22 22 H 1.48501 * 109.47219 * 210.00233 * 20 18 16 23 23 H 1.48499 * 109.46867 * 329.99768 * 20 18 16 24 24 C 1.46495 * 119.99809 * 240.05948 * 15 14 13 25 25 C 1.53000 * 109.47336 * 83.75508 * 24 15 14 26 26 O 1.42908 * 109.47118 * 64.99574 * 25 24 15 27 27 C 1.53038 * 109.53754 * 298.51183 * 14 13 12 28 28 C 1.46922 * 120.63481 * 5.78032 * 11 9 7 29 29 C 1.54222 * 110.06272 * 151.31516 * 3 2 1 30 30 H 1.09001 * 109.47514 * 179.97438 * 1 2 3 31 31 H 1.09002 * 109.47462 * 299.99397 * 1 2 3 32 32 H 1.08996 * 109.47347 * 59.99542 * 1 2 3 33 33 H 1.08995 * 110.49002 * 98.37605 * 5 3 2 34 34 H 1.09010 * 110.59637 * 335.79289 * 5 3 2 35 35 H 1.09008 * 110.75221 * 279.62548 * 6 5 3 36 36 H 1.08995 * 110.75789 * 156.25799 * 6 5 3 37 37 H 1.09006 * 109.58485 * 246.20518 * 12 11 9 38 38 H 1.09002 * 109.58800 * 6.62874 * 12 11 9 39 39 H 1.09003 * 109.63138 * 294.86158 * 13 12 11 40 40 H 1.08998 * 109.42887 * 174.72888 * 13 12 11 41 41 H 1.09000 * 109.46081 * 58.53568 * 14 13 12 42 42 H 0.96993 * 120.00208 * 179.97438 * 19 18 16 43 43 H 1.09000 * 109.47394 * 203.75203 * 24 15 14 44 44 H 1.09004 * 109.47470 * 323.75217 * 24 15 14 45 45 H 1.08995 * 109.47528 * 184.99574 * 25 24 15 46 46 H 1.09000 * 109.46991 * 304.99871 * 25 24 15 47 47 H 0.96696 * 114.00026 * 180.02562 * 26 25 24 48 48 H 1.08993 * 109.50006 * 301.41268 * 27 14 13 49 49 H 1.09002 * 109.49629 * 181.31682 * 27 14 13 50 50 H 1.08999 * 109.58433 * 353.36644 * 28 11 9 51 51 H 1.08995 * 109.59030 * 113.65079 * 28 11 9 52 52 H 1.09000 * 110.14629 * 0.06119 * 29 3 2 53 53 H 1.08998 * 110.09027 * 238.52668 * 29 3 2 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 8 1.4290 0.0000 0.0000 3 6 2.0102 1.3054 0.0000 4 1 1.3512 2.0072 0.5112 5 6 2.2587 1.7734 -1.4487 6 6 3.5947 2.5533 -1.3722 7 6 4.4190 1.7207 -0.3591 8 1 4.8642 0.8551 -0.8497 9 6 5.4872 2.5718 0.2776 10 8 5.2852 3.0943 1.3533 11 7 6.6671 2.7523 -0.3482 12 6 7.7610 3.4782 0.3114 13 6 9.0175 2.5945 0.2887 14 6 9.3177 2.1817 -1.1540 15 7 10.5357 1.3682 -1.1851 16 6 10.5912 0.1916 -0.4868 17 1 10.1572 0.1285 0.5002 18 6 11.2053 -0.9199 -1.0474 19 7 11.4078 -0.9747 -2.3468 20 14 11.7445 -2.3381 0.0424 21 1 10.6365 -3.3196 0.1619 22 1 12.9302 -3.0007 -0.5579 23 1 12.0955 -1.8213 1.3896 24 6 11.6941 1.8134 -1.9635 25 6 12.5176 2.8002 -1.1334 26 8 13.0621 2.1276 0.0040 27 6 8.1462 1.3672 -1.7076 28 6 6.8819 2.2322 -1.7054 29 6 3.3863 1.2718 0.6953 30 1 -0.3634 -1.0277 -0.0005 31 1 -0.3634 0.5137 0.8900 32 1 -0.3634 0.5139 -0.8899 33 1 1.4534 2.4280 -1.7817 34 1 2.3544 0.9176 -2.1171 35 1 3.4310 3.5642 -0.9986 36 1 4.0859 2.5746 -2.3449 37 1 7.9558 4.4088 -0.2218 38 1 7.4848 3.6967 1.3430 39 1 8.8499 1.7040 0.8946 40 1 9.8620 3.1545 0.6902 41 1 9.4608 3.0732 -1.7646 42 1 11.8372 -1.7512 -2.7384 43 1 12.3110 0.9527 -2.2217 44 1 11.3527 2.3025 -2.8758 45 1 13.3288 3.1990 -1.7424 46 1 11.8778 3.6173 -0.8003 47 1 13.5969 2.6939 0.5770 48 1 7.9869 0.4883 -1.0831 49 1 8.3707 1.0537 -2.7272 50 1 6.0255 1.6282 -2.0050 51 1 7.0039 3.0632 -2.4001 52 1 3.6122 0.2601 1.0321 53 1 3.3948 1.9582 1.5421 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 ZINC001098413861.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 06:12:56 Heat of formation + Delta-G solvation = -114.494559 kcal Electronic energy + Delta-G solvation = -31629.054855 eV Core-core repulsion = 27501.127740 eV Total energy + Delta-G solvation = -4127.927115 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.83 seconds Orbital eigenvalues (eV) -40.38344 -38.78068 -37.53444 -36.16976 -35.73925 -34.58517 -32.01848 -30.82126 -30.34151 -29.06065 -28.64712 -27.60031 -26.30349 -24.85425 -23.41227 -22.72491 -21.73838 -20.81119 -20.36550 -19.63793 -18.56812 -17.62621 -16.75290 -16.57840 -16.27003 -16.00283 -15.46966 -15.09958 -14.83584 -14.70370 -14.42778 -14.16614 -13.83483 -13.72968 -13.62746 -13.26391 -13.11835 -12.91680 -12.55894 -12.47878 -12.12215 -12.05114 -11.77683 -11.68528 -11.53761 -11.45368 -11.24460 -11.15778 -10.94001 -10.89752 -10.75856 -10.67949 -10.57822 -10.49135 -10.02366 -9.88897 -9.85018 -9.74213 -9.52181 -9.40300 -9.09054 -8.36138 -8.31995 -6.44917 -5.70506 -3.27708 2.78319 3.23435 3.43760 3.50765 3.57323 3.60130 4.29697 4.40025 4.56366 4.60642 4.96303 5.06428 5.07651 5.11798 5.16792 5.23567 5.24607 5.28786 5.33509 5.40388 5.42068 5.46770 5.54717 5.57528 5.60169 5.67124 5.71209 5.78826 5.83096 5.92453 5.99242 6.03960 6.06451 6.10557 6.15697 6.20626 6.31713 6.41152 6.49992 6.65236 6.72518 6.81742 6.89989 7.04967 7.14054 7.22633 7.64399 7.67353 7.93303 8.38100 8.46925 8.67033 9.28237 9.90221 10.47937 11.32425 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.014077 B = 0.002926 C = 0.002651 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1988.623649 B = 9568.099068 C =10557.615527 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.030 3.970 2 O -0.383 6.383 3 C 0.085 3.915 4 H 0.065 0.935 5 C -0.144 4.144 6 C -0.108 4.108 7 C -0.114 4.114 8 H 0.103 0.897 9 C 0.523 3.477 10 O -0.553 6.553 11 N -0.602 5.602 12 C 0.114 3.886 13 C -0.138 4.138 14 C 0.178 3.822 15 N -0.571 5.571 16 C -0.235 4.235 17 H 0.053 0.947 18 C 0.018 3.982 19 N -0.895 5.895 20 Si 0.895 3.105 21 H -0.289 1.289 22 H -0.292 1.292 23 H -0.278 1.278 24 C 0.149 3.851 25 C 0.058 3.942 26 O -0.545 6.545 27 C -0.135 4.135 28 C 0.105 3.895 29 C -0.111 4.111 30 H 0.084 0.916 31 H 0.040 0.960 32 H 0.039 0.961 33 H 0.068 0.932 34 H 0.081 0.919 35 H 0.073 0.927 36 H 0.078 0.922 37 H 0.059 0.941 38 H 0.083 0.917 39 H 0.068 0.932 40 H 0.065 0.935 41 H 0.045 0.955 42 H 0.252 0.748 43 H 0.098 0.902 44 H 0.036 0.964 45 H 0.019 0.981 46 H 0.022 0.978 47 H 0.350 0.650 48 H 0.072 0.928 49 H 0.072 0.928 50 H 0.078 0.922 51 H 0.063 0.937 52 H 0.081 0.919 53 H 0.093 0.907 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -15.422 8.896 -0.716 17.818 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 -0.066 4.066 2 O -0.301 6.301 3 C 0.027 3.973 4 H 0.083 0.917 5 C -0.182 4.182 6 C -0.146 4.146 7 C -0.135 4.135 8 H 0.121 0.879 9 C 0.311 3.689 10 O -0.432 6.432 11 N -0.334 5.334 12 C -0.009 4.009 13 C -0.178 4.178 14 C 0.071 3.929 15 N -0.290 5.290 16 C -0.365 4.365 17 H 0.071 0.929 18 C -0.182 4.182 19 N -0.538 5.538 20 Si 0.725 3.275 21 H -0.217 1.217 22 H -0.218 1.218 23 H -0.204 1.204 24 C 0.023 3.977 25 C -0.022 4.022 26 O -0.346 6.346 27 C -0.175 4.175 28 C -0.019 4.019 29 C -0.149 4.149 30 H 0.102 0.898 31 H 0.058 0.942 32 H 0.058 0.942 33 H 0.087 0.913 34 H 0.100 0.900 35 H 0.092 0.908 36 H 0.096 0.904 37 H 0.077 0.923 38 H 0.101 0.899 39 H 0.087 0.913 40 H 0.083 0.917 41 H 0.063 0.937 42 H 0.061 0.939 43 H 0.115 0.885 44 H 0.054 0.946 45 H 0.037 0.963 46 H 0.040 0.960 47 H 0.192 0.808 48 H 0.091 0.909 49 H 0.091 0.909 50 H 0.097 0.903 51 H 0.081 0.919 52 H 0.100 0.900 53 H 0.111 0.889 Dipole moment (debyes) X Y Z Total from point charges -15.635 8.343 -0.546 17.731 hybrid contribution 0.592 -0.083 0.608 0.852 sum -15.044 8.261 0.062 17.163 Atomic orbital electron populations 1.22760 0.81488 1.02605 0.99768 1.87976 1.19317 1.27897 1.94948 1.22904 0.94895 0.84193 0.95293 0.91729 1.22888 0.97409 1.00470 0.97458 1.22401 0.94868 0.98669 0.98638 1.22111 0.94817 0.98949 0.97609 0.87907 1.20398 0.82708 0.80863 0.84941 1.90627 1.79803 1.50461 1.22278 1.48131 1.12806 1.55404 1.17051 1.21759 0.86600 0.94250 0.98286 1.22431 0.95035 0.99513 1.00823 1.20299 0.87423 0.92641 0.92559 1.43656 1.07031 1.21664 1.56650 1.18717 1.35243 0.86634 0.95885 0.92904 1.25128 1.01298 0.96973 0.94769 1.69967 1.45229 1.29520 1.09102 0.86440 0.77965 0.82341 0.80782 1.21651 1.21768 1.20373 1.20928 0.89503 0.97100 0.90197 1.23121 0.95049 0.96091 0.87982 1.86846 1.70299 1.39143 1.38302 1.22306 0.93266 0.99154 1.02738 1.21971 0.99937 0.97855 0.82102 1.22238 0.91180 1.03441 0.97994 0.89789 0.94161 0.94206 0.91338 0.90042 0.90840 0.90377 0.92298 0.89900 0.91323 0.91664 0.93716 0.93864 0.88459 0.94617 0.96305 0.95965 0.80755 0.90912 0.90896 0.90340 0.91893 0.90001 0.88851 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 0.03 0.24 10.85 101.05 1.10 1.34 16 2 O -0.38 -4.31 10.27 -35.23 -0.36 -4.67 16 3 C 0.08 0.88 3.38 -25.43 -0.09 0.79 16 4 H 0.06 0.60 7.82 -51.93 -0.41 0.19 16 5 C -0.14 -1.30 6.55 -25.08 -0.16 -1.47 16 6 C -0.11 -1.06 6.09 -24.74 -0.15 -1.21 16 7 C -0.11 -1.40 2.23 -90.12 -0.20 -1.60 16 8 H 0.10 1.26 6.79 -51.93 -0.35 0.91 16 9 C 0.52 8.03 6.90 -10.99 -0.08 7.95 16 10 O -0.55 -10.09 14.94 5.55 0.08 -10.01 16 11 N -0.60 -9.05 2.97 -172.50 -0.51 -9.56 16 12 C 0.11 1.76 6.44 -3.48 -0.02 1.74 16 13 C -0.14 -2.48 5.31 -26.38 -0.14 -2.62 16 14 C 0.18 3.41 2.59 -67.89 -0.18 3.24 16 15 N -0.57 -13.26 2.30 -165.62 -0.38 -13.64 16 16 C -0.23 -6.21 8.02 -15.06 -0.12 -6.33 16 17 H 0.05 1.46 6.91 -52.49 -0.36 1.09 16 18 C 0.02 0.48 4.94 -17.43 -0.09 0.40 16 19 N -0.90 -25.26 11.59 55.49 0.64 -24.61 16 20 Si 0.89 22.21 29.59 -169.99 -5.03 17.18 16 21 H -0.29 -7.15 7.11 56.52 0.40 -6.75 16 22 H -0.29 -7.29 7.11 56.52 0.40 -6.89 16 23 H -0.28 -6.97 7.11 56.52 0.40 -6.57 16 24 C 0.15 3.36 5.53 -4.04 -0.02 3.33 16 25 C 0.06 1.11 7.38 37.16 0.27 1.38 16 26 O -0.54 -11.22 13.43 -35.23 -0.47 -11.69 16 27 C -0.13 -2.42 5.31 -26.61 -0.14 -2.56 16 28 C 0.10 1.44 6.23 -3.71 -0.02 1.41 16 29 C -0.11 -1.36 6.13 -25.43 -0.16 -1.52 16 30 H 0.08 0.56 8.14 -51.93 -0.42 0.14 16 31 H 0.04 0.28 8.10 -51.93 -0.42 -0.14 16 32 H 0.04 0.27 8.14 -51.93 -0.42 -0.16 16 33 H 0.07 0.51 8.14 -51.93 -0.42 0.09 16 34 H 0.08 0.76 8.08 -51.92 -0.42 0.34 16 35 H 0.07 0.74 8.05 -51.92 -0.42 0.33 16 36 H 0.08 0.68 7.56 -51.93 -0.39 0.29 16 37 H 0.06 0.82 8.14 -51.93 -0.42 0.39 16 38 H 0.08 1.35 7.04 -51.93 -0.37 0.99 16 39 H 0.07 1.42 7.08 -51.93 -0.37 1.05 16 40 H 0.06 1.18 8.14 -51.93 -0.42 0.76 16 41 H 0.04 0.80 7.88 -51.93 -0.41 0.39 16 42 H 0.25 6.96 8.31 -40.82 -0.34 6.62 16 43 H 0.10 2.56 5.72 -51.93 -0.30 2.27 16 44 H 0.04 0.75 8.05 -51.93 -0.42 0.33 16 45 H 0.02 0.32 8.14 -51.93 -0.42 -0.10 16 46 H 0.02 0.40 8.14 -51.93 -0.42 -0.03 16 47 H 0.35 5.23 9.12 45.56 0.42 5.64 16 48 H 0.07 1.51 7.71 -51.93 -0.40 1.11 16 49 H 0.07 1.40 8.14 -51.93 -0.42 0.98 16 50 H 0.08 0.94 4.95 -51.93 -0.26 0.68 16 51 H 0.06 0.77 8.14 -51.93 -0.42 0.35 16 52 H 0.08 1.06 7.97 -51.93 -0.41 0.65 16 53 H 0.09 1.26 6.75 -51.93 -0.35 0.91 16 LS Contribution 407.48 15.07 6.14 6.14 Total: -1.00 -32.07 407.48 -8.66 -40.73 By element: Atomic # 1 Polarization: 14.42 SS G_CDS: -8.58 Total: 5.85 kcal Atomic # 6 Polarization: 4.48 SS G_CDS: -0.19 Total: 4.28 kcal Atomic # 7 Polarization: -47.57 SS G_CDS: -0.25 Total: -47.82 kcal Atomic # 8 Polarization: -25.62 SS G_CDS: -0.75 Total: -26.37 kcal Atomic # 14 Polarization: 22.21 SS G_CDS: -5.03 Total: 17.18 kcal Total LS contribution 6.14 Total: 6.14 kcal Total: -32.07 -8.66 -40.73 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. ZINC001098413861.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 -73.763 kcal (2) G-P(sol) polarization free energy of solvation -32.070 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -105.833 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.662 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.731 kcal (6) G-S(sol) free energy of system = (1) + (5) -114.495 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.83 seconds