Wall clock time and date at job start Wed Apr 1 2020 00:07:57 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 1.42899 * 1 3 3 C 1.42902 * 113.99857 * 2 1 4 4 H 1.09005 * 112.85016 * 21.69182 * 3 2 1 5 5 C 1.53781 * 113.61578 * 250.49740 * 3 2 1 6 6 H 1.09001 * 113.68934 * 334.57353 * 5 3 2 7 7 C 1.53000 * 113.61667 * 105.46895 * 5 3 2 8 8 C 1.53782 * 87.08022 * 220.02093 * 5 3 2 9 9 H 1.09001 * 113.61144 * 270.80005 * 8 5 3 10 10 N 1.46504 * 113.61824 * 139.98149 * 8 5 3 11 11 C 1.34774 * 119.99819 * 104.49619 * 10 8 5 12 12 O 1.21346 * 120.00475 * 0.02562 * 11 10 8 13 13 C 1.49453 * 119.99375 * 179.97438 * 11 10 8 14 14 O 1.21346 * 120.00146 * 0.02562 * 13 11 10 15 15 N 1.34774 * 119.99371 * 180.02562 * 13 11 10 16 16 C 1.46504 * 119.99815 * 180.02562 * 15 13 11 17 17 C 1.53001 * 109.47415 * 179.97438 * 16 15 13 18 18 C 1.53000 * 109.47124 * 59.99442 * 17 16 15 19 19 C 1.53000 * 109.46989 * 299.99767 * 17 16 15 20 20 C 1.50694 * 109.47168 * 179.97438 * 17 16 15 21 21 H 1.08000 * 120.00563 * 359.97438 * 20 17 16 22 22 C 1.37885 * 119.99902 * 179.97438 * 20 17 16 23 23 N 1.31516 * 119.99913 * 0.02562 * 22 20 17 24 24 Si 1.86805 * 119.99854 * 179.72538 * 22 20 17 25 25 H 1.48504 * 109.47032 * 0.02562 * 24 22 20 26 26 H 1.48497 * 109.46816 * 120.00323 * 24 22 20 27 27 H 1.48495 * 109.46630 * 240.00111 * 24 22 20 28 28 C 1.53776 * 87.08192 * 25.43019 * 8 5 3 29 29 C 1.53001 * 113.61689 * 89.12116 * 28 8 5 30 30 C 1.52997 * 113.61513 * 220.01949 * 28 8 5 31 31 H 1.09005 * 109.47167 * 179.97438 * 1 2 3 32 32 H 1.08995 * 109.47368 * 299.99560 * 1 2 3 33 33 H 1.08997 * 109.47074 * 60.00009 * 1 2 3 34 34 H 1.08998 * 109.47111 * 157.49852 * 7 5 3 35 35 H 1.08996 * 109.46565 * 277.50023 * 7 5 3 36 36 H 1.08996 * 109.46903 * 37.49958 * 7 5 3 37 37 H 0.96996 * 119.99617 * 284.50338 * 10 8 5 38 38 H 0.96996 * 120.00568 * 0.02562 * 15 13 11 39 39 H 1.09000 * 109.46981 * 59.99638 * 16 15 13 40 40 H 1.09002 * 109.46732 * 299.99696 * 16 15 13 41 41 H 1.08995 * 109.47131 * 180.02562 * 18 17 16 42 42 H 1.08998 * 109.47544 * 300.00581 * 18 17 16 43 43 H 1.09007 * 109.46721 * 60.00490 * 18 17 16 44 44 H 1.09000 * 109.47156 * 300.00206 * 19 17 16 45 45 H 1.08998 * 109.47223 * 59.99698 * 19 17 16 46 46 H 1.08995 * 109.47095 * 179.97438 * 19 17 16 47 47 H 0.97001 * 119.99646 * 180.02562 * 23 22 20 48 48 H 1.09001 * 109.46825 * 59.99372 * 29 28 8 49 49 H 1.08997 * 109.47307 * 180.02562 * 29 28 8 50 50 H 1.09009 * 109.46754 * 299.99899 * 29 28 8 51 51 H 1.09003 * 109.47125 * 60.00075 * 30 28 8 52 52 H 1.09001 * 109.47610 * 180.02562 * 30 28 8 53 53 H 1.08996 * 109.47620 * 300.00512 * 30 28 8 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 1.3055 0.0000 4 1 1.3297 2.0718 0.3713 5 6 2.6905 1.6770 -1.3282 6 1 3.0275 0.8148 -1.9038 7 6 1.8918 2.6763 -2.1674 8 6 3.8009 2.3279 -0.4867 9 1 3.6118 3.3747 -0.2489 10 7 5.1482 2.0989 -1.0147 11 6 5.7979 3.0902 -1.6563 12 8 5.2673 4.1725 -1.7962 13 6 7.1725 2.8567 -2.1945 14 8 7.7033 1.7746 -2.0542 15 7 7.8224 3.8481 -2.8356 16 6 9.1697 3.6192 -3.3637 17 6 9.6759 4.8947 -4.0402 18 6 9.7151 6.0329 -3.0185 19 6 8.7358 5.2711 -5.1872 20 6 11.0619 4.6593 -4.5828 21 1 11.5348 3.6965 -4.4573 22 6 11.7266 5.6733 -5.2396 23 7 11.1511 6.8460 -5.3920 24 14 13.4478 5.3839 -5.9055 25 1 13.8691 3.9929 -5.6005 26 1 13.4507 5.5904 -7.3760 27 1 14.3913 6.3381 -5.2696 28 6 3.4076 1.3577 0.6397 29 6 4.1553 0.0238 0.5886 30 6 3.4216 1.9952 2.0305 31 1 -0.3634 -1.0277 -0.0005 32 1 -0.3634 0.5137 0.8900 33 1 -0.3633 0.5138 -0.8900 34 1 2.5625 3.1905 -2.8558 35 1 1.1269 2.1453 -2.7339 36 1 1.4172 3.4050 -1.5104 37 1 5.5724 1.2339 -0.9027 38 1 7.3983 4.7133 -2.9474 39 1 9.1416 2.8086 -4.0919 40 1 9.8393 3.3506 -2.5466 41 1 10.0754 6.9416 -3.5006 42 1 8.7128 6.2032 -2.6256 43 1 10.3850 5.7646 -2.2014 44 1 8.7078 4.4603 -5.9150 45 1 7.7335 5.4415 -4.7943 46 1 9.0962 6.1800 -5.6689 47 1 11.6185 7.5592 -5.8544 48 1 5.2268 0.2044 0.6741 49 1 3.8261 -0.6091 1.4127 50 1 3.9452 -0.4744 -0.3580 51 1 2.7169 2.8263 2.0563 52 1 3.1344 1.2516 2.7740 53 1 4.4239 2.3618 2.2521 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 ZINC001328922139.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 00:07:57 Heat of formation + Delta-G solvation = -108.180532 kcal Electronic energy + Delta-G solvation = -30899.736131 eV Core-core repulsion = 26772.082813 eV Total energy + Delta-G solvation = -4127.653319 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.12 seconds Orbital eigenvalues (eV) -41.28577 -39.94955 -38.18886 -36.87796 -36.46312 -33.84711 -33.04726 -32.50788 -30.88639 -28.04342 -27.64084 -27.24075 -26.28056 -25.72221 -25.36003 -24.59058 -22.59618 -21.21609 -20.18847 -19.38242 -18.89350 -18.00673 -17.35169 -16.52193 -15.99661 -15.86358 -15.63205 -15.46608 -14.98230 -14.91706 -14.56061 -14.26250 -14.22647 -13.91172 -13.73133 -13.50606 -13.00832 -12.93082 -12.71629 -12.66765 -12.45434 -12.41456 -12.22221 -11.98782 -11.74851 -11.66080 -11.43766 -11.40236 -11.19262 -11.08382 -11.00252 -10.89541 -10.88985 -10.67349 -10.40270 -10.20117 -9.65343 -9.64729 -9.53155 -9.21212 -9.14395 -8.79353 -8.59568 -8.37459 -6.02863 -4.13423 1.65859 2.56074 3.26861 3.35537 3.39398 3.43380 3.46177 3.92277 3.97170 4.13109 4.34156 4.39056 4.39649 4.80102 4.81441 4.87325 4.98044 5.02065 5.03306 5.17249 5.21461 5.23838 5.30023 5.36592 5.51105 5.55979 5.59114 5.65030 5.68375 5.78157 5.94354 6.01428 6.07275 6.11732 6.23879 6.26149 6.47199 6.63759 6.83038 6.85134 6.85741 6.94220 7.00399 7.14301 7.33518 7.55145 7.67519 7.72990 7.98455 8.00033 8.13008 8.32895 8.41812 8.87051 9.52434 10.98556 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.027523 B = 0.002090 C = 0.002050 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1017.097681 B =13395.297609 C =13653.622714 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.029 3.971 2 O -0.369 6.369 3 C 0.077 3.923 4 H 0.091 0.909 5 C -0.140 4.140 6 H 0.103 0.897 7 C -0.141 4.141 8 C 0.133 3.867 9 H 0.120 0.880 10 N -0.692 5.692 11 C 0.509 3.491 12 O -0.520 6.520 13 C 0.495 3.505 14 O -0.535 6.535 15 N -0.680 5.680 16 C 0.128 3.872 17 C 0.055 3.945 18 C -0.133 4.133 19 C -0.133 4.133 20 C -0.506 4.506 21 H 0.059 0.941 22 C 0.066 3.934 23 N -0.884 5.884 24 Si 0.894 3.106 25 H -0.273 1.273 26 H -0.285 1.285 27 H -0.284 1.284 28 C -0.087 4.087 29 C -0.127 4.127 30 C -0.138 4.138 31 H 0.084 0.916 32 H 0.040 0.960 33 H 0.041 0.959 34 H 0.065 0.935 35 H 0.055 0.945 36 H 0.055 0.945 37 H 0.414 0.586 38 H 0.411 0.589 39 H 0.062 0.938 40 H 0.062 0.938 41 H 0.087 0.913 42 H 0.008 0.992 43 H 0.027 0.973 44 H 0.027 0.973 45 H 0.008 0.992 46 H 0.087 0.913 47 H 0.260 0.740 48 H 0.060 0.940 49 H 0.067 0.933 50 H 0.066 0.934 51 H 0.058 0.942 52 H 0.062 0.938 53 H 0.063 0.937 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -21.168 -9.991 12.307 26.446 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 -0.067 4.067 2 O -0.287 6.287 3 C 0.019 3.981 4 H 0.109 0.891 5 C -0.160 4.160 6 H 0.122 0.878 7 C -0.199 4.199 8 C 0.027 3.973 9 H 0.138 0.862 10 N -0.346 5.346 11 C 0.290 3.710 12 O -0.395 6.395 13 C 0.274 3.726 14 O -0.414 6.414 15 N -0.331 5.331 16 C 0.006 3.994 17 C 0.054 3.946 18 C -0.191 4.191 19 C -0.191 4.191 20 C -0.544 4.544 21 H 0.077 0.923 22 C -0.136 4.136 23 N -0.523 5.523 24 Si 0.722 3.278 25 H -0.198 1.198 26 H -0.211 1.211 27 H -0.211 1.211 28 C -0.088 4.088 29 C -0.184 4.184 30 C -0.195 4.195 31 H 0.103 0.897 32 H 0.059 0.941 33 H 0.060 0.940 34 H 0.084 0.916 35 H 0.074 0.926 36 H 0.074 0.926 37 H 0.252 0.748 38 H 0.248 0.752 39 H 0.080 0.920 40 H 0.080 0.920 41 H 0.106 0.894 42 H 0.027 0.973 43 H 0.047 0.953 44 H 0.046 0.954 45 H 0.027 0.973 46 H 0.106 0.894 47 H 0.070 0.930 48 H 0.079 0.921 49 H 0.086 0.914 50 H 0.085 0.915 51 H 0.077 0.923 52 H 0.081 0.919 53 H 0.082 0.918 Dipole moment (debyes) X Y Z Total from point charges -20.976 -9.945 12.206 26.228 hybrid contribution 0.666 0.128 -0.427 0.802 sum -20.310 -9.817 11.779 25.448 Atomic orbital electron populations 1.22789 0.81292 1.02698 0.99943 1.87938 1.19408 1.26824 1.94491 1.23772 0.93177 0.85465 0.95730 0.89088 1.23639 0.96347 0.99618 0.96424 0.87837 1.21696 0.99835 0.98309 1.00022 1.22498 0.80835 1.00204 0.93730 0.86207 1.45692 1.16641 1.15991 1.56297 1.20524 0.87055 0.84496 0.78894 1.90740 1.68201 1.24335 1.56192 1.19984 0.86319 0.85499 0.80808 1.90723 1.68122 1.24460 1.58075 1.46219 1.18559 1.14885 1.53486 1.21944 0.79018 1.00973 0.97465 1.18390 0.95049 0.89023 0.92093 1.21853 0.96548 1.02814 0.97885 1.21852 0.95157 1.02982 0.99110 1.20984 0.99078 0.98399 1.35961 0.92296 1.24896 0.97898 0.95070 0.95726 1.69820 1.37267 1.02795 1.42369 0.86500 0.84395 0.78315 0.78574 1.19754 1.21071 1.21065 1.22487 0.94801 0.96511 0.94964 1.21442 0.99214 0.94470 1.03320 1.21768 1.02514 1.00392 0.94868 0.89727 0.94091 0.93995 0.91645 0.92605 0.92565 0.74815 0.75200 0.92005 0.91998 0.89449 0.97276 0.95348 0.95351 0.97277 0.89443 0.93007 0.92070 0.91426 0.91514 0.92322 0.91942 0.91775 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 0.03 0.17 10.86 101.05 1.10 1.27 16 2 O -0.37 -3.15 9.80 -35.23 -0.35 -3.49 16 3 C 0.08 0.61 3.25 -25.92 -0.08 0.52 16 4 H 0.09 0.60 7.54 -51.93 -0.39 0.21 16 5 C -0.14 -1.28 3.64 -89.81 -0.33 -1.61 16 6 H 0.10 1.04 7.66 -51.93 -0.40 0.64 16 7 C -0.14 -1.25 9.71 37.16 0.36 -0.89 16 8 C 0.13 1.32 3.21 -67.12 -0.22 1.11 16 9 H 0.12 1.28 7.45 -51.93 -0.39 0.90 16 10 N -0.69 -8.33 5.25 -53.45 -0.28 -8.61 16 11 C 0.51 7.79 7.89 -11.58 -0.09 7.69 16 12 O -0.52 -8.79 16.11 5.50 0.09 -8.70 16 13 C 0.49 8.71 7.89 -11.58 -0.09 8.62 16 14 O -0.54 -10.29 16.48 5.50 0.09 -10.20 16 15 N -0.68 -12.66 4.95 -60.73 -0.30 -12.96 16 16 C 0.13 2.68 4.50 -4.04 -0.02 2.66 16 17 C 0.06 1.28 0.50 -155.66 -0.08 1.20 16 18 C -0.13 -3.05 8.08 37.16 0.30 -2.75 16 19 C -0.13 -3.05 8.08 37.16 0.30 -2.75 16 20 C -0.51 -13.11 8.01 -34.44 -0.28 -13.39 16 21 H 0.06 1.53 7.74 -52.49 -0.41 1.13 16 22 C 0.07 1.72 5.15 -17.82 -0.09 1.62 16 23 N -0.88 -23.57 9.35 55.43 0.52 -23.05 16 24 Si 0.89 20.62 29.54 -169.99 -5.02 15.60 16 25 H -0.27 -6.27 7.11 56.52 0.40 -5.87 16 26 H -0.28 -6.57 7.11 56.52 0.40 -6.17 16 27 H -0.28 -6.57 7.11 56.52 0.40 -6.17 16 28 C -0.09 -0.71 1.35 -153.70 -0.21 -0.92 16 29 C -0.13 -1.05 7.46 37.16 0.28 -0.77 16 30 C -0.14 -0.99 9.19 37.16 0.34 -0.65 16 31 H 0.08 0.41 8.14 -51.93 -0.42 -0.02 16 32 H 0.04 0.20 8.14 -51.93 -0.42 -0.22 16 33 H 0.04 0.23 8.14 -51.93 -0.42 -0.20 16 34 H 0.06 0.70 8.14 -51.93 -0.42 0.28 16 35 H 0.05 0.44 8.14 -51.93 -0.42 0.02 16 36 H 0.06 0.44 7.94 -51.93 -0.41 0.03 16 37 H 0.41 4.70 6.05 -40.82 -0.25 4.45 16 38 H 0.41 7.52 5.63 -40.82 -0.23 7.29 16 39 H 0.06 1.33 8.14 -51.93 -0.42 0.91 16 40 H 0.06 1.33 8.14 -51.93 -0.42 0.91 16 41 H 0.09 2.20 6.07 -51.93 -0.32 1.89 16 42 H 0.01 0.17 6.86 -51.93 -0.36 -0.18 16 43 H 0.03 0.63 8.14 -51.92 -0.42 0.21 16 44 H 0.03 0.63 8.14 -51.93 -0.42 0.21 16 45 H 0.01 0.17 6.86 -51.93 -0.36 -0.18 16 46 H 0.09 2.20 6.07 -51.93 -0.32 1.89 16 47 H 0.26 6.67 8.31 -40.82 -0.34 6.33 16 48 H 0.06 0.50 7.04 -51.93 -0.37 0.14 16 49 H 0.07 0.52 8.14 -51.93 -0.42 0.10 16 50 H 0.07 0.58 7.19 -51.92 -0.37 0.21 16 51 H 0.06 0.37 7.95 -51.93 -0.41 -0.04 16 52 H 0.06 0.41 8.14 -51.93 -0.42 -0.02 16 53 H 0.06 0.49 8.14 -51.93 -0.42 0.07 16 LS Contribution 415.66 15.07 6.26 6.26 Total: -1.00 -28.45 415.66 -6.96 -35.42 By element: Atomic # 1 Polarization: 17.91 SS G_CDS: -9.17 Total: 8.74 kcal Atomic # 6 Polarization: -0.21 SS G_CDS: 1.20 Total: 0.99 kcal Atomic # 7 Polarization: -44.56 SS G_CDS: -0.06 Total: -44.62 kcal Atomic # 8 Polarization: -22.22 SS G_CDS: -0.17 Total: -22.39 kcal Atomic # 14 Polarization: 20.62 SS G_CDS: -5.02 Total: 15.60 kcal Total LS contribution 6.26 Total: 6.26 kcal Total: -28.45 -6.96 -35.42 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. ZINC001328922139.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 -72.763 kcal (2) G-P(sol) polarization free energy of solvation -28.454 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -101.217 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -6.964 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -35.418 kcal (6) G-S(sol) free energy of system = (1) + (5) -108.181 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.12 seconds