Wall clock time and date at job start Sat Apr 11 2020 06:12:47 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 1.53000 * 1 3 3 N 1.46498 * 109.47343 * 2 1 4 4 C 1.36932 * 120.00441 * 96.85927 * 3 2 1 5 5 H 1.08002 * 120.00149 * 162.96195 * 4 3 2 6 6 C 1.38808 * 120.00108 * 342.96077 * 4 3 2 7 7 N 1.31624 * 120.00076 * 349.55767 * 6 4 3 8 8 Si 1.86804 * 120.00314 * 169.56395 * 6 4 3 9 9 H 1.48495 * 109.46760 * 0.02562 * 8 6 4 10 10 H 1.48500 * 109.47003 * 120.00031 * 8 6 4 11 11 H 1.48504 * 109.46977 * 239.99966 * 8 6 4 12 12 C 1.46504 * 119.99530 * 276.86535 * 3 2 1 13 13 C 1.53006 * 109.46910 * 276.29411 * 12 3 2 14 14 C 1.53038 * 109.46099 * 292.00157 * 13 12 3 15 15 C 1.53187 * 109.31256 * 178.60115 * 14 13 12 16 16 N 1.46923 * 108.76587 * 54.65413 * 15 14 13 17 17 C 1.34776 * 120.63024 * 126.41000 * 16 15 14 18 18 O 1.21286 * 120.00158 * 179.97438 * 17 16 15 19 19 C 1.50696 * 120.00127 * 359.97374 * 17 16 15 20 20 O 1.42907 * 109.47381 * 180.02562 * 19 17 16 21 21 C 1.42899 * 114.00245 * 179.97438 * 20 19 17 22 22 H 1.09000 * 110.43650 * 330.70504 * 21 20 19 23 23 C 1.54808 * 110.49024 * 208.15617 * 21 20 19 24 24 C 1.55222 * 101.98599 * 220.52316 * 23 21 20 25 25 O 1.44372 * 103.57048 * 36.87841 * 24 23 21 26 26 C 1.43740 * 106.97655 * 320.01460 * 25 24 23 27 27 C 1.46930 * 118.74030 * 306.38299 * 16 15 14 28 28 C 1.53039 * 109.45847 * 171.94477 * 13 12 3 29 29 H 1.09003 * 109.47373 * 306.88326 * 1 2 3 30 30 H 1.09005 * 109.47078 * 66.88097 * 1 2 3 31 31 H 1.08998 * 109.47188 * 186.87916 * 1 2 3 32 32 H 1.09007 * 109.46887 * 119.99539 * 2 1 3 33 33 H 1.08994 * 109.47126 * 239.99196 * 2 1 3 34 34 H 0.96995 * 120.00374 * 179.97438 * 7 6 4 35 35 H 1.09002 * 109.47662 * 36.29578 * 12 3 2 36 36 H 1.08999 * 109.47282 * 156.30062 * 12 3 2 37 37 H 1.09002 * 109.45557 * 51.97319 * 13 12 3 38 38 H 1.09000 * 109.49715 * 298.56435 * 14 13 12 39 39 H 1.08996 * 109.49651 * 58.66264 * 14 13 12 40 40 H 1.09002 * 109.60041 * 294.86748 * 15 14 13 41 41 H 1.08994 * 109.70557 * 174.50848 * 15 14 13 42 42 H 1.08998 * 109.47278 * 300.00366 * 19 17 16 43 43 H 1.09000 * 109.47160 * 60.00292 * 19 17 16 44 44 H 1.08996 * 110.90538 * 338.64423 * 23 21 20 45 45 H 1.09000 * 110.90478 * 102.24484 * 23 21 20 46 46 H 1.09010 * 110.51910 * 278.38222 * 24 23 21 47 47 H 1.08995 * 110.77732 * 155.50505 * 24 23 21 48 48 H 1.08999 * 109.88015 * 267.08647 * 26 25 24 49 49 H 1.09000 * 109.88130 * 145.93328 * 26 25 24 50 50 H 1.09000 * 109.58782 * 293.82141 * 27 16 15 51 51 H 1.09000 * 109.58907 * 173.39781 * 27 16 15 52 52 H 1.08999 * 109.49696 * 301.33707 * 28 13 12 53 53 H 1.08996 * 109.49766 * 61.43675 * 28 13 12 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 7 2.0184 1.3812 0.0000 4 6 2.3802 1.9795 1.1773 5 1 2.9872 2.8728 1.1649 6 6 1.9668 1.4382 2.3868 7 7 1.0651 0.4794 2.4047 8 14 2.6898 2.0704 3.9890 9 1 3.6754 3.1424 3.6982 10 1 1.6030 2.6157 4.8414 11 1 3.3654 0.9559 4.7009 12 6 2.1196 2.1223 -1.2597 13 6 3.4424 1.7797 -1.9481 14 6 4.6049 2.3434 -1.1280 15 6 5.9288 1.9686 -1.8015 16 7 5.8960 2.4282 -3.1966 17 6 6.8788 3.2105 -3.6851 18 8 6.8406 3.5830 -4.8387 19 6 8.0253 3.6224 -2.7980 20 8 8.9301 4.4434 -3.5392 21 6 10.0589 4.8912 -2.7860 22 1 9.8009 4.9811 -1.7308 23 6 10.5748 6.2436 -3.3349 24 6 12.1138 6.0544 -3.2637 25 8 12.3008 4.6656 -3.6110 26 6 11.2470 3.9272 -2.9704 27 6 4.7719 2.0183 -4.0493 28 6 3.4610 2.3924 -3.3504 29 1 -0.3634 0.6168 0.8220 30 1 -0.3633 0.4035 -0.9452 31 1 -0.3633 -1.0202 0.1231 32 1 1.8933 -0.5138 0.8901 33 1 1.8933 -0.5139 -0.8899 34 1 0.7765 0.1008 3.2498 35 1 1.2894 1.8477 -1.9106 36 1 2.0827 3.1924 -1.0557 37 1 3.5426 0.6969 -2.0235 38 1 4.5189 3.4287 -1.0732 39 1 4.5773 1.9246 -0.1221 40 1 6.0584 0.8866 -1.7762 41 1 6.7560 2.4479 -1.2782 42 1 7.6418 4.1829 -1.9454 43 1 8.5477 2.7339 -2.4434 44 1 10.2490 6.3953 -4.3640 45 1 10.2524 7.0692 -2.7005 46 1 12.4765 6.2499 -2.2545 47 1 12.6165 6.7010 -3.9829 48 1 11.5851 3.5656 -1.9994 49 1 10.9487 3.0871 -3.5977 50 1 4.8071 0.9404 -4.2073 51 1 4.8343 2.5325 -5.0084 52 1 2.6191 2.0083 -3.9264 53 1 3.3859 3.4771 -3.2744 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 ZINC001725024430.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 06:12:47 Heat of formation + Delta-G solvation = -97.922048 kcal Electronic energy + Delta-G solvation = -30776.397894 eV Core-core repulsion = 26649.189416 eV Total energy + Delta-G solvation = -4127.208477 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.17 seconds Orbital eigenvalues (eV) -40.40225 -39.78290 -37.94850 -37.02845 -35.80837 -33.29994 -31.89313 -31.19581 -30.81364 -29.35716 -29.12733 -28.03688 -26.33517 -23.91644 -23.23693 -22.94552 -22.48004 -21.70720 -20.81290 -19.68705 -18.88091 -17.80365 -17.27670 -16.68766 -16.50014 -16.43647 -15.87412 -15.65485 -15.18555 -15.04142 -14.43158 -14.23585 -14.04195 -13.80242 -13.47083 -13.41767 -13.25837 -13.14345 -12.79925 -12.64607 -12.56803 -12.16087 -12.07436 -11.82837 -11.82319 -11.69096 -11.26013 -11.15056 -11.09135 -10.92332 -10.87543 -10.58105 -10.36561 -10.32774 -10.29372 -10.10948 -9.84032 -9.81947 -9.68401 -9.57004 -9.39742 -8.62610 -8.40073 -6.75996 -5.70920 -3.16274 2.52283 2.56866 3.33226 3.40017 3.42397 3.46947 3.56554 4.07192 4.37700 4.44404 4.45398 4.55747 4.72589 4.76361 4.88803 4.90447 4.97658 5.09087 5.11933 5.19135 5.26231 5.28146 5.31582 5.38883 5.42757 5.46646 5.53426 5.62186 5.65005 5.77761 5.87712 6.08371 6.09075 6.22585 6.36958 6.41434 6.45701 6.51281 6.58176 6.67430 6.74957 6.86541 6.93108 7.00081 7.09824 7.22102 7.36198 7.65511 7.82840 8.11761 8.12021 8.42311 9.26738 9.88042 10.34803 11.29409 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.014032 B = 0.002423 C = 0.002139 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1995.000424 B =11553.797393 C =13087.596122 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.141 4.141 2 C 0.171 3.829 3 N -0.598 5.598 4 C -0.239 4.239 5 H 0.071 0.929 6 C -0.008 4.008 7 N -0.905 5.905 8 Si 0.902 3.098 9 H -0.281 1.281 10 H -0.293 1.293 11 H -0.291 1.291 12 C 0.155 3.845 13 C -0.106 4.106 14 C -0.122 4.122 15 C 0.103 3.897 16 N -0.606 5.606 17 C 0.516 3.484 18 O -0.529 6.529 19 C 0.041 3.959 20 O -0.348 6.348 21 C 0.053 3.947 22 H 0.081 0.919 23 C -0.153 4.153 24 C 0.047 3.953 25 O -0.373 6.373 26 C 0.024 3.976 27 C 0.115 3.885 28 C -0.128 4.128 29 H 0.085 0.915 30 H 0.003 0.997 31 H 0.020 0.980 32 H 0.091 0.909 33 H -0.004 1.004 34 H 0.249 0.751 35 H 0.032 0.968 36 H 0.046 0.954 37 H 0.065 0.935 38 H 0.057 0.943 39 H 0.099 0.901 40 H 0.071 0.929 41 H 0.075 0.925 42 H 0.083 0.917 43 H 0.080 0.920 44 H 0.093 0.907 45 H 0.089 0.911 46 H 0.063 0.937 47 H 0.098 0.902 48 H 0.066 0.934 49 H 0.094 0.906 50 H 0.066 0.934 51 H 0.087 0.913 52 H 0.071 0.929 53 H 0.062 0.938 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 15.833 5.996 -8.655 19.015 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 -0.200 4.200 2 C 0.046 3.954 3 N -0.319 5.319 4 C -0.368 4.368 5 H 0.088 0.912 6 C -0.204 4.204 7 N -0.552 5.552 8 Si 0.733 3.267 9 H -0.206 1.206 10 H -0.220 1.220 11 H -0.218 1.218 12 C 0.028 3.972 13 C -0.127 4.127 14 C -0.160 4.160 15 C -0.019 4.019 16 N -0.341 5.341 17 C 0.303 3.697 18 O -0.405 6.405 19 C -0.038 4.038 20 O -0.266 6.266 21 C -0.006 4.006 22 H 0.099 0.901 23 C -0.190 4.190 24 C -0.030 4.030 25 O -0.292 6.292 26 C -0.053 4.053 27 C -0.006 4.006 28 C -0.167 4.167 29 H 0.104 0.896 30 H 0.022 0.978 31 H 0.039 0.961 32 H 0.109 0.891 33 H 0.014 0.986 34 H 0.060 0.940 35 H 0.050 0.950 36 H 0.064 0.936 37 H 0.084 0.916 38 H 0.075 0.925 39 H 0.117 0.883 40 H 0.089 0.911 41 H 0.093 0.907 42 H 0.101 0.899 43 H 0.098 0.902 44 H 0.112 0.888 45 H 0.107 0.893 46 H 0.081 0.919 47 H 0.116 0.884 48 H 0.084 0.916 49 H 0.112 0.888 50 H 0.084 0.916 51 H 0.106 0.894 52 H 0.090 0.910 53 H 0.081 0.919 Dipole moment (debyes) X Y Z Total from point charges 15.889 6.080 -9.438 19.455 hybrid contribution 0.028 0.205 1.510 1.524 sum 15.917 6.285 -7.928 18.860 Atomic orbital electron populations 1.22275 0.99504 0.99061 0.99192 1.20718 0.92253 0.84650 0.97803 1.44104 1.75778 1.10414 1.01649 1.19307 1.24969 1.08911 0.83649 0.91168 1.24900 0.98169 0.99666 0.97699 1.70135 1.31603 1.29423 1.24065 0.86210 0.78338 0.77885 0.84246 1.20626 1.21978 1.21836 1.20739 0.92681 0.95608 0.88192 1.21800 0.98232 0.99779 0.92883 1.21927 0.92194 1.00863 1.00994 1.21956 0.99810 0.99929 0.80209 1.48122 1.22873 1.50132 1.12963 1.20094 0.83038 0.78581 0.88017 1.90707 1.77242 1.54487 1.18047 1.22374 0.90931 0.96061 0.94459 1.88109 1.33753 1.67892 1.36812 1.23628 0.86760 0.94142 0.96067 0.90147 1.23267 0.95585 0.95981 1.04198 1.23593 0.94697 0.83730 1.00972 1.88908 1.49346 1.18337 1.72589 1.23762 0.87241 0.95903 0.98399 1.21623 0.85033 0.99690 0.94305 1.21955 0.96107 1.01337 0.97268 0.89609 0.97836 0.96125 0.89124 0.98583 0.94024 0.94957 0.93594 0.91617 0.92454 0.88279 0.91073 0.90659 0.89877 0.90199 0.88808 0.89285 0.91899 0.88428 0.91614 0.88789 0.91592 0.89447 0.90998 0.91889 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 -0.14 -3.20 9.52 37.16 0.35 -2.85 16 2 C 0.17 3.92 5.60 -4.04 -0.02 3.90 16 3 N -0.60 -13.56 2.36 -173.23 -0.41 -13.97 16 4 C -0.24 -5.90 8.31 -15.06 -0.13 -6.03 16 5 H 0.07 1.70 7.55 -52.49 -0.40 1.30 16 6 C -0.01 -0.20 5.15 -17.43 -0.09 -0.29 16 7 N -0.90 -24.25 8.11 55.49 0.45 -23.80 16 8 Si 0.90 20.54 29.57 -169.99 -5.03 15.51 16 9 H -0.28 -6.20 7.11 56.52 0.40 -5.80 16 10 H -0.29 -6.87 7.11 56.52 0.40 -6.47 16 11 H -0.29 -6.73 7.11 56.52 0.40 -6.33 16 12 C 0.16 2.92 5.12 -4.04 -0.02 2.90 16 13 C -0.11 -1.62 2.33 -90.58 -0.21 -1.83 16 14 C -0.12 -1.77 5.00 -26.61 -0.13 -1.90 16 15 C 0.10 1.19 6.34 -3.71 -0.02 1.17 16 16 N -0.61 -7.74 2.97 -172.77 -0.51 -8.26 16 17 C 0.52 7.19 7.78 -10.99 -0.09 7.11 16 18 O -0.53 -9.45 15.91 -14.36 -0.23 -9.68 16 19 C 0.04 0.44 4.62 36.00 0.17 0.60 16 20 O -0.35 -4.21 9.49 -55.14 -0.52 -4.74 16 21 C 0.05 0.46 3.51 -25.20 -0.09 0.37 16 22 H 0.08 0.53 7.84 -51.93 -0.41 0.13 16 23 C -0.15 -1.18 6.92 -24.60 -0.17 -1.35 16 24 C 0.05 0.34 7.72 38.33 0.30 0.63 16 25 O -0.37 -3.90 11.52 -35.23 -0.41 -4.31 16 26 C 0.02 0.21 7.52 37.73 0.28 0.50 16 27 C 0.12 1.47 6.43 -3.71 -0.02 1.45 16 28 C -0.13 -1.68 5.35 -26.61 -0.14 -1.83 16 29 H 0.09 2.22 6.40 -51.93 -0.33 1.89 16 30 H 0.00 0.06 8.13 -51.93 -0.42 -0.37 16 31 H 0.02 0.43 8.14 -51.93 -0.42 0.00 16 32 H 0.09 2.33 5.94 -51.93 -0.31 2.02 16 33 H 0.00 -0.08 7.89 -51.93 -0.41 -0.49 16 34 H 0.25 6.59 8.31 -40.82 -0.34 6.25 16 35 H 0.03 0.60 8.10 -51.93 -0.42 0.18 16 36 H 0.05 0.88 7.98 -51.93 -0.41 0.47 16 37 H 0.07 1.07 7.91 -51.93 -0.41 0.66 16 38 H 0.06 0.85 8.14 -51.93 -0.42 0.43 16 39 H 0.10 1.69 6.54 -51.93 -0.34 1.35 16 40 H 0.07 0.80 8.14 -51.93 -0.42 0.37 16 41 H 0.08 0.69 5.93 -51.93 -0.31 0.39 16 42 H 0.08 0.73 7.66 -51.93 -0.40 0.33 16 43 H 0.08 0.65 7.94 -51.93 -0.41 0.24 16 44 H 0.09 0.86 8.09 -51.93 -0.42 0.44 16 45 H 0.09 0.52 8.14 -51.93 -0.42 0.10 16 46 H 0.06 0.35 8.14 -51.92 -0.42 -0.07 16 47 H 0.10 0.57 8.14 -51.93 -0.42 0.15 16 48 H 0.07 0.46 8.14 -51.93 -0.42 0.03 16 49 H 0.09 0.90 7.97 -51.93 -0.41 0.48 16 50 H 0.07 0.78 8.14 -51.93 -0.42 0.36 16 51 H 0.09 1.19 7.01 -51.93 -0.36 0.83 16 52 H 0.07 0.88 8.14 -51.93 -0.42 0.46 16 53 H 0.06 0.87 8.14 -51.93 -0.42 0.44 16 LS Contribution 407.10 15.07 6.13 6.13 Total: -1.00 -30.68 407.10 -10.10 -40.78 By element: Atomic # 1 Polarization: 9.30 SS G_CDS: -9.54 Total: -0.24 kcal Atomic # 6 Polarization: 2.60 SS G_CDS: -0.04 Total: 2.56 kcal Atomic # 7 Polarization: -45.55 SS G_CDS: -0.47 Total: -46.02 kcal Atomic # 8 Polarization: -17.57 SS G_CDS: -1.16 Total: -18.73 kcal Atomic # 14 Polarization: 20.54 SS G_CDS: -5.03 Total: 15.51 kcal Total LS contribution 6.13 Total: 6.13 kcal Total: -30.68 -10.10 -40.78 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. ZINC001725024430.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 -57.142 kcal (2) G-P(sol) polarization free energy of solvation -30.682 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -87.824 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.098 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.780 kcal (6) G-S(sol) free energy of system = (1) + (5) -97.922 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.18 seconds