Wall clock time and date at job start Tue Mar 31 2020 21:13:23 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 1.52998 * 1 3 3 C 1.53006 * 109.46865 * 2 1 4 4 C 1.50696 * 109.47217 * 120.00108 * 2 1 3 5 5 O 1.21287 * 119.99706 * 126.49126 * 4 2 1 6 6 N 1.34771 * 120.00054 * 306.48830 * 4 2 1 7 7 C 1.46880 * 120.30516 * 355.95705 * 6 4 2 8 8 C 1.53366 * 109.22762 * 232.11565 * 7 6 4 9 9 C 1.52790 * 108.92923 * 306.36805 * 8 7 6 10 10 H 1.09001 * 109.34338 * 302.77806 * 9 8 7 11 11 O 1.42602 * 111.10759 * 182.46538 * 9 8 7 12 12 C 1.43154 * 113.62667 * 176.39182 * 11 9 8 13 13 C 1.53192 * 109.74151 * 61.69098 * 12 11 9 14 14 N 1.47356 * 108.79971 * 308.78117 * 13 12 11 15 15 C 1.36935 * 121.30904 * 230.22409 * 14 13 12 16 16 H 1.07999 * 119.99957 * 152.83968 * 15 14 13 17 17 C 1.38808 * 119.99680 * 332.84004 * 15 14 13 18 18 N 1.31617 * 120.00370 * 350.33283 * 17 15 14 19 19 Si 1.86802 * 119.99822 * 170.33164 * 17 15 14 20 20 H 1.48500 * 109.47166 * 0.02562 * 19 17 15 21 21 H 1.48500 * 109.46791 * 119.99862 * 19 17 15 22 22 H 1.48495 * 109.47191 * 239.99828 * 19 17 15 23 23 C 1.46882 * 117.38437 * 50.24436 * 14 13 12 24 24 H 1.08995 * 110.20167 * 67.96972 * 23 14 13 25 25 C 1.47133 * 120.40990 * 176.04867 * 6 4 2 26 26 C 1.52996 * 109.46884 * 240.00541 * 2 1 3 27 27 C 1.53786 * 113.61587 * 155.63806 * 26 2 1 28 28 C 1.53780 * 87.07849 * 220.01468 * 27 26 2 29 29 C 1.53781 * 87.08587 * 25.42975 * 28 27 26 30 30 H 1.09003 * 109.47026 * 307.73795 * 1 2 3 31 31 H 1.09004 * 109.47441 * 67.74165 * 1 2 3 32 32 H 1.08994 * 109.47396 * 187.74554 * 1 2 3 33 33 H 1.09000 * 109.46668 * 159.37782 * 3 2 1 34 34 H 1.08999 * 109.47198 * 279.37469 * 3 2 1 35 35 H 1.09001 * 109.47163 * 39.37791 * 3 2 1 36 36 H 1.09005 * 109.39901 * 112.25811 * 7 6 4 37 37 H 1.08996 * 109.62867 * 352.11406 * 7 6 4 38 38 H 1.08999 * 109.57665 * 186.50260 * 8 7 6 39 39 H 1.08998 * 109.57827 * 66.23984 * 8 7 6 40 40 H 1.08998 * 109.42714 * 301.60076 * 12 11 9 41 41 H 1.09001 * 109.37545 * 181.73885 * 12 11 9 42 42 H 1.08999 * 109.58431 * 188.99315 * 13 12 11 43 43 H 1.08998 * 109.58479 * 68.57853 * 13 12 11 44 44 H 0.96995 * 120.00357 * 180.02562 * 18 17 15 45 45 H 1.08994 * 109.72532 * 7.10199 * 25 6 4 46 46 H 1.09010 * 109.72182 * 246.43290 * 25 6 4 47 47 H 1.09006 * 112.84609 * 286.94049 * 26 2 1 48 48 H 1.08994 * 113.60935 * 334.56189 * 27 26 2 49 49 H 1.08996 * 113.61412 * 105.46879 * 27 26 2 50 50 H 1.09003 * 113.61768 * 270.88001 * 28 27 26 51 51 H 1.09007 * 113.61470 * 139.98023 * 28 27 26 52 52 H 1.08998 * 113.61794 * 220.01951 * 29 28 27 53 53 H 1.09001 * 113.61277 * 89.11389 * 29 28 27 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 2.0399 1.4426 0.0000 4 6 2.0323 -0.7104 1.2304 5 8 2.8234 -1.6235 1.1229 6 7 1.6026 -0.3311 2.4502 7 6 0.7143 0.8296 2.5952 8 6 1.3048 1.7908 3.6342 9 6 1.5761 1.0197 4.9250 10 1 0.6508 0.5595 5.2720 11 8 2.0746 1.8836 5.9442 12 6 2.2704 1.2318 7.2036 13 6 3.3106 0.1173 7.0533 14 7 2.9277 -0.7394 5.9170 15 6 2.8673 -2.1017 6.0417 16 1 2.2030 -2.6728 5.4101 17 6 3.6599 -2.7486 6.9798 18 7 4.6025 -2.0850 7.6149 19 14 3.3885 -4.5612 7.3411 20 1 2.2766 -5.0725 6.5001 21 1 4.6289 -5.3180 7.0345 22 1 3.0450 -4.7340 8.7754 23 6 2.6140 -0.0746 4.6454 24 1 3.5135 0.3726 4.2225 25 6 2.0192 -1.0731 3.6505 26 6 2.0399 -0.7211 -1.2493 27 6 3.4554 -0.2942 -1.6724 28 6 2.9538 -0.3526 -3.1249 29 6 1.5440 -0.0991 -2.5654 30 1 -0.3633 0.6290 0.8127 31 1 -0.3634 0.3893 -0.9511 32 1 -0.3634 -1.0182 0.1385 33 1 3.0679 1.4645 0.3620 34 1 2.0032 1.8409 -1.0139 35 1 1.4121 2.0499 0.6520 36 1 -0.2685 0.4942 2.9266 37 1 0.6211 1.3413 1.6374 38 1 0.5965 2.5955 3.8314 39 1 2.2373 2.2096 3.2559 40 1 1.3265 0.8038 7.5410 41 1 2.6213 1.9587 7.9362 42 1 3.3421 -0.4785 7.9655 43 1 4.2910 0.5553 6.8665 44 1 5.1566 -2.5371 8.2702 45 1 2.7698 -1.8162 3.3816 46 1 1.1553 -1.5664 4.0963 47 1 1.9050 -1.8016 -1.1990 48 1 3.7253 0.7093 -1.3437 49 1 4.2214 -1.0356 -1.4449 50 1 3.0700 -1.3325 -3.5880 51 1 3.3282 0.4588 -3.7491 52 1 0.7668 -0.6829 -3.0587 53 1 1.2913 0.9579 -2.4807 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) 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 ZINC001074304530.mol2 53 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 21:13:23 Heat of formation + Delta-G solvation = -13.660326 kcal Electronic energy + Delta-G solvation = -32103.734393 eV Core-core repulsion = 28170.635830 eV Total energy + Delta-G solvation = -3933.098563 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.07 seconds Orbital eigenvalues (eV) -41.04444 -39.28448 -38.07479 -36.09667 -34.84196 -34.15011 -31.50418 -31.35168 -29.76008 -27.80888 -27.10288 -26.03925 -25.37132 -25.27807 -23.87740 -22.70798 -21.89267 -20.91666 -19.71741 -19.19135 -18.47025 -16.90781 -16.64650 -16.19231 -15.55796 -15.40119 -15.17914 -15.01845 -14.78665 -14.55948 -14.11434 -13.92184 -13.76484 -13.52605 -13.17458 -13.04661 -12.82740 -12.81094 -12.50304 -12.36709 -12.21127 -11.94702 -11.87935 -11.73650 -11.31840 -11.26485 -11.23041 -11.00379 -10.92976 -10.69476 -10.52197 -10.41471 -10.34730 -10.23731 -10.16823 -10.10142 -9.95890 -9.61142 -9.27278 -8.95361 -8.55118 -8.28918 -6.72365 -5.81960 -3.30123 2.89492 3.19418 3.35150 3.43128 3.44695 4.23478 4.31330 4.43037 4.48780 4.53973 4.75007 4.75237 4.85111 4.93868 5.07964 5.15038 5.21405 5.29026 5.35616 5.37426 5.42663 5.47982 5.54651 5.58400 5.63489 5.64112 5.71081 5.75181 5.75707 5.81602 5.86006 5.92865 5.94749 6.00161 6.08495 6.11005 6.12993 6.16833 6.22201 6.28123 6.36044 6.46859 6.49330 6.67339 6.75895 6.90486 7.18341 7.57253 7.68025 7.71956 7.91550 8.34454 8.46668 9.11795 9.73835 10.30903 11.24968 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.014105 B = 0.003749 C = 0.003205 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1984.666771 B = 7467.538849 C = 8735.162823 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.157 4.157 2 C -0.072 4.072 3 C -0.151 4.151 4 C 0.522 3.478 5 O -0.535 6.535 6 N -0.608 5.608 7 C 0.089 3.911 8 C -0.126 4.126 9 C 0.078 3.922 10 H 0.051 0.949 11 O -0.391 6.391 12 C 0.038 3.962 13 C 0.140 3.860 14 N -0.589 5.589 15 C -0.253 4.253 16 H 0.073 0.927 17 C 0.005 3.995 18 N -0.906 5.906 19 Si 0.906 3.094 20 H -0.277 1.277 21 H -0.288 1.288 22 H -0.289 1.289 23 C 0.138 3.862 24 H 0.035 0.965 25 C 0.123 3.877 26 C -0.081 4.081 27 C -0.137 4.137 28 C -0.143 4.143 29 C -0.137 4.137 30 H 0.075 0.925 31 H 0.067 0.933 32 H 0.060 0.940 33 H 0.064 0.936 34 H 0.070 0.930 35 H 0.070 0.930 36 H 0.067 0.933 37 H 0.111 0.889 38 H 0.077 0.923 39 H 0.072 0.928 40 H 0.040 0.960 41 H 0.080 0.920 42 H 0.104 0.896 43 H 0.026 0.974 44 H 0.254 0.746 45 H 0.101 0.899 46 H 0.070 0.930 47 H 0.095 0.905 48 H 0.084 0.916 49 H 0.069 0.931 50 H 0.077 0.923 51 H 0.064 0.936 52 H 0.064 0.936 53 H 0.083 0.917 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -9.764 9.335 -15.935 20.890 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 -0.214 4.214 2 C -0.075 4.075 3 C -0.208 4.208 4 C 0.309 3.691 5 O -0.411 6.411 6 N -0.341 5.341 7 C -0.033 4.033 8 C -0.164 4.164 9 C 0.018 3.982 10 H 0.069 0.931 11 O -0.310 6.310 12 C -0.039 4.039 13 C 0.014 3.986 14 N -0.314 5.314 15 C -0.382 4.382 16 H 0.090 0.910 17 C -0.194 4.194 18 N -0.550 5.550 19 Si 0.736 3.264 20 H -0.202 1.202 21 H -0.215 1.215 22 H -0.215 1.215 23 C 0.030 3.970 24 H 0.053 0.947 25 C 0.001 3.999 26 C -0.100 4.100 27 C -0.174 4.174 28 C -0.181 4.181 29 C -0.174 4.174 30 H 0.094 0.906 31 H 0.086 0.914 32 H 0.079 0.921 33 H 0.083 0.917 34 H 0.089 0.911 35 H 0.088 0.912 36 H 0.085 0.915 37 H 0.128 0.872 38 H 0.096 0.904 39 H 0.091 0.909 40 H 0.058 0.942 41 H 0.099 0.901 42 H 0.122 0.878 43 H 0.044 0.956 44 H 0.065 0.935 45 H 0.119 0.881 46 H 0.088 0.912 47 H 0.113 0.887 48 H 0.102 0.898 49 H 0.088 0.912 50 H 0.096 0.904 51 H 0.083 0.917 52 H 0.083 0.917 53 H 0.101 0.899 Dipole moment (debyes) X Y Z Total from point charges -9.177 8.919 -15.880 20.395 hybrid contribution -0.018 -1.205 0.582 1.339 sum -9.195 7.714 -15.298 19.445 Atomic orbital electron populations 1.22271 0.92894 1.03125 1.03131 1.20682 0.96891 0.96433 0.93486 1.22218 1.02024 0.93768 1.02787 1.20512 0.80792 0.83638 0.84135 1.90696 1.33745 1.30508 1.86148 1.48206 1.48692 1.30442 1.06803 1.22421 0.93220 0.87011 1.00673 1.21878 1.02085 0.98086 0.94384 1.22417 0.96619 0.91315 0.87861 0.93137 1.87735 1.86421 1.36416 1.20436 1.23362 0.99707 0.96578 0.84276 1.21550 0.93037 0.90151 0.93827 1.44046 1.80698 1.02670 1.03939 1.19217 1.17768 0.81785 1.19459 0.90967 1.25097 0.95680 0.97962 1.00650 1.69955 1.20805 1.35369 1.28902 0.86158 0.77660 0.84858 0.77760 1.20185 1.21519 1.21538 1.21271 0.95242 0.92179 0.88266 0.94695 1.21750 1.00539 0.94575 0.82998 1.22347 0.96403 1.00046 0.91220 1.23018 0.96980 1.02167 0.95260 1.22801 0.96779 1.01663 0.96811 1.23028 0.96911 1.01043 0.96420 0.90649 0.91439 0.92116 0.91717 0.91091 0.91189 0.91506 0.87199 0.90394 0.90907 0.94210 0.90147 0.87801 0.95627 0.93529 0.88116 0.91188 0.88703 0.89785 0.91248 0.90440 0.91732 0.91689 0.89890 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -0.16 -1.39 7.91 37.16 0.29 -1.10 16 2 C -0.07 -0.80 0.43 -155.66 -0.07 -0.86 16 3 C -0.15 -1.41 6.77 37.16 0.25 -1.16 16 4 C 0.52 8.30 6.37 -10.99 -0.07 8.23 16 5 O -0.53 -10.79 15.26 5.55 0.08 -10.71 16 6 N -0.61 -9.56 2.98 -172.66 -0.51 -10.07 16 7 C 0.09 1.06 4.38 -3.65 -0.02 1.05 16 8 C -0.13 -1.71 5.82 -26.65 -0.15 -1.87 16 9 C 0.08 1.41 2.48 -26.63 -0.07 1.35 16 10 H 0.05 0.94 8.13 -51.93 -0.42 0.52 16 11 O -0.39 -7.76 10.49 -35.23 -0.37 -8.13 16 12 C 0.04 0.77 6.95 37.26 0.26 1.03 16 13 C 0.14 3.38 5.42 -3.47 -0.02 3.36 16 14 N -0.59 -14.79 3.05 -164.36 -0.50 -15.29 16 15 C -0.25 -6.83 8.91 -15.06 -0.13 -6.96 16 16 H 0.07 1.90 6.24 -52.49 -0.33 1.58 16 17 C 0.00 0.12 5.13 -17.43 -0.09 0.04 16 18 N -0.91 -26.05 10.79 55.49 0.60 -25.45 16 19 Si 0.91 21.78 29.56 -169.99 -5.03 16.76 16 20 H -0.28 -6.51 7.11 56.52 0.40 -6.11 16 21 H -0.29 -7.07 7.11 56.52 0.40 -6.67 16 22 H -0.29 -6.90 7.11 56.52 0.40 -6.50 16 23 C 0.14 2.97 3.02 -67.53 -0.20 2.77 16 24 H 0.04 0.84 8.14 -51.93 -0.42 0.42 16 25 C 0.12 2.44 4.50 -3.70 -0.02 2.42 16 26 C -0.08 -0.90 2.49 -89.81 -0.22 -1.13 16 27 C -0.14 -1.52 7.24 -25.92 -0.19 -1.70 16 28 C -0.14 -1.26 8.08 -25.92 -0.21 -1.47 16 29 C -0.14 -1.13 6.21 -25.92 -0.16 -1.29 16 30 H 0.07 0.59 4.59 -51.93 -0.24 0.35 16 31 H 0.07 0.48 7.09 -51.93 -0.37 0.11 16 32 H 0.06 0.60 8.13 -51.93 -0.42 0.18 16 33 H 0.06 0.72 7.31 -51.93 -0.38 0.34 16 34 H 0.07 0.54 5.72 -51.93 -0.30 0.24 16 35 H 0.07 0.56 5.47 -51.93 -0.28 0.28 16 36 H 0.07 0.73 8.08 -51.93 -0.42 0.31 16 37 H 0.11 1.01 2.03 -51.93 -0.11 0.90 16 38 H 0.08 0.90 8.14 -51.93 -0.42 0.48 16 39 H 0.07 1.03 8.14 -51.93 -0.42 0.61 16 40 H 0.04 0.78 8.14 -51.93 -0.42 0.35 16 41 H 0.08 1.41 8.14 -51.93 -0.42 0.98 16 42 H 0.10 2.74 6.00 -51.93 -0.31 2.42 16 43 H 0.03 0.67 8.14 -51.93 -0.42 0.24 16 44 H 0.25 7.08 8.31 -40.82 -0.34 6.74 16 45 H 0.10 2.33 6.79 -51.93 -0.35 1.98 16 46 H 0.07 1.39 7.38 -51.92 -0.38 1.01 16 47 H 0.09 1.23 7.90 -51.93 -0.41 0.82 16 48 H 0.08 0.88 5.79 -51.93 -0.30 0.58 16 49 H 0.07 0.90 8.14 -51.93 -0.42 0.47 16 50 H 0.08 0.67 8.14 -51.93 -0.42 0.25 16 51 H 0.06 0.50 8.14 -51.93 -0.42 0.08 16 52 H 0.06 0.50 8.14 -51.93 -0.42 0.08 16 53 H 0.08 0.59 6.42 -51.93 -0.33 0.26 16 LS Contribution 378.36 15.07 5.70 5.70 Total: -1.00 -31.65 378.36 -9.56 -41.21 By element: Atomic # 1 Polarization: 12.01 SS G_CDS: -8.72 Total: 3.29 kcal Atomic # 6 Polarization: 3.51 SS G_CDS: -0.82 Total: 2.70 kcal Atomic # 7 Polarization: -50.40 SS G_CDS: -0.42 Total: -50.82 kcal Atomic # 8 Polarization: -18.55 SS G_CDS: -0.28 Total: -18.84 kcal Atomic # 14 Polarization: 21.78 SS G_CDS: -5.03 Total: 16.76 kcal Total LS contribution 5.70 Total: 5.70 kcal Total: -31.65 -9.56 -41.21 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. ZINC001074304530.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 27.551 kcal (2) G-P(sol) polarization free energy of solvation -31.653 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -4.102 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.558 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.211 kcal (6) G-S(sol) free energy of system = (1) + (5) -13.660 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.07 seconds