Wall clock time and date at job start Wed Apr 1 2020 02:52:12 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 N 2 2 C 1.31517 * 1 3 3 Si 1.86799 * 119.99863 * 2 1 4 4 H 1.48500 * 109.47047 * 270.00380 * 3 2 1 5 5 H 1.48496 * 109.47049 * 30.00143 * 3 2 1 6 6 H 1.48498 * 109.46815 * 150.00176 * 3 2 1 7 7 C 1.37876 * 119.99722 * 180.02562 * 2 1 3 8 8 H 1.08000 * 120.00464 * 359.97438 * 7 2 1 9 9 C 1.50702 * 119.99395 * 179.97438 * 7 2 1 10 10 C 1.53010 * 109.46764 * 179.97438 * 9 7 2 11 11 C 1.52998 * 109.46609 * 179.97438 * 10 9 7 12 12 N 1.46909 * 109.46685 * 180.02562 * 11 10 9 13 13 C 1.46845 * 110.99826 * 294.21066 * 12 11 10 14 14 C 1.53038 * 109.52192 * 174.16297 * 13 12 11 15 15 C 1.53111 * 109.28025 * 59.17993 * 14 13 12 16 16 C 1.53119 * 109.16031 * 302.34530 * 15 14 13 17 17 H 1.08998 * 109.53658 * 297.69375 * 16 15 14 18 18 S 1.81404 * 109.50486 * 177.59285 * 16 15 14 19 19 O 1.42093 * 110.54446 * 308.57945 * 18 16 15 20 20 O 1.42095 * 110.54308 * 171.81977 * 18 16 15 21 21 N 1.65605 * 104.44715 * 60.19945 * 18 16 15 22 22 C 1.46504 * 120.00185 * 64.99702 * 21 18 16 23 23 C 1.55238 * 110.46889 * 259.81142 * 22 21 18 24 24 C 1.54894 * 102.58338 * 203.39139 * 23 22 21 25 25 C 1.54266 * 104.31305 * 37.93170 * 24 23 22 26 26 C 1.53869 * 106.60031 * 336.32486 * 25 24 23 27 27 C 1.46847 * 111.00066 * 170.00322 * 12 11 10 28 28 H 0.96996 * 120.00456 * 359.97438 * 1 2 3 29 29 H 1.08996 * 109.47593 * 60.00265 * 9 7 2 30 30 H 1.08994 * 109.47383 * 299.99302 * 9 7 2 31 31 H 1.09001 * 109.46956 * 60.00261 * 10 9 7 32 32 H 1.08994 * 109.46833 * 299.99923 * 10 9 7 33 33 H 1.08996 * 109.47409 * 60.00757 * 11 10 9 34 34 H 1.08994 * 109.47722 * 299.99699 * 11 10 9 35 35 H 1.09001 * 109.46283 * 294.17798 * 13 12 11 36 36 H 1.08999 * 109.46553 * 54.15749 * 13 12 11 37 37 H 1.09003 * 109.50354 * 179.12339 * 14 13 12 38 38 H 1.09000 * 109.50033 * 299.23694 * 14 13 12 39 39 H 1.08998 * 109.52392 * 182.44429 * 15 14 13 40 40 H 1.08993 * 109.52728 * 62.25150 * 15 14 13 41 41 H 0.96996 * 120.00165 * 245.00121 * 21 18 16 42 42 H 1.09006 * 110.53855 * 22.39016 * 22 21 18 43 43 H 1.08996 * 110.89448 * 85.10703 * 23 22 21 44 44 H 1.08993 * 110.76342 * 321.62368 * 23 22 21 45 45 H 1.09002 * 110.48891 * 279.18596 * 24 23 22 46 46 H 1.08998 * 110.48494 * 156.67683 * 24 23 22 47 47 H 1.09001 * 110.03084 * 95.60669 * 25 24 23 48 48 H 1.08996 * 110.03108 * 216.98559 * 25 24 23 49 49 H 1.08999 * 110.04012 * 119.28327 * 26 25 24 50 50 H 1.09006 * 110.02998 * 240.67078 * 26 25 24 51 51 H 1.09001 * 109.46301 * 65.81956 * 27 12 11 52 52 H 1.09004 * 109.45412 * 305.85098 * 27 12 11 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3152 0.0000 0.0000 3 14 2.2491 1.6177 0.0000 4 1 2.4965 2.0465 -1.4001 5 1 1.4466 2.6526 0.7001 6 1 3.5467 1.4401 0.7000 7 6 2.0045 -1.1941 -0.0005 8 1 1.4645 -2.1294 -0.0005 9 6 3.5115 -1.1940 -0.0011 10 6 4.0215 -2.6366 -0.0010 11 6 5.5515 -2.6365 -0.0022 12 7 6.0412 -4.0215 -0.0027 13 6 5.6876 -4.7051 1.2479 14 6 6.0832 -6.1805 1.1538 15 6 7.5898 -6.2848 0.9017 16 6 7.9387 -5.5239 -0.3805 17 1 7.4285 -5.9832 -1.2271 18 16 9.7317 -5.5813 -0.6500 19 8 10.4252 -5.1679 0.5193 20 8 10.0616 -5.0475 -1.9248 21 7 10.0783 -7.1954 -0.7811 22 6 9.5442 -7.9705 -1.9037 23 6 8.2974 -8.7815 -1.4591 24 6 8.2560 -9.9319 -2.4954 25 6 9.7383 -10.2927 -2.7242 26 6 10.5574 -9.0457 -2.3479 27 6 7.4894 -4.0676 -0.2419 28 1 -0.4850 0.8400 0.0004 29 1 3.8752 -0.6804 0.8888 30 1 3.8745 -0.6801 -0.8911 31 1 3.6579 -3.1506 -0.8908 32 1 3.6585 -3.1501 0.8892 33 1 5.9156 -2.1224 0.8873 34 1 5.9142 -2.1230 -0.8926 35 1 6.2174 -4.2393 2.0788 36 1 4.6130 -4.6273 1.4130 37 1 5.8348 -6.6842 2.0880 38 1 5.5433 -6.6503 0.3316 39 1 7.8689 -7.3326 0.7907 40 1 8.1308 -5.8498 1.7420 41 1 10.6349 -7.6276 -0.1146 42 1 9.2946 -7.3140 -2.7373 43 1 7.3953 -8.1729 -1.5214 44 1 8.4311 -9.1741 -0.4512 45 1 7.7983 -9.5922 -3.4245 46 1 7.7127 -10.7874 -2.0941 47 1 10.0210 -11.1311 -2.0876 48 1 9.9034 -10.5470 -3.7711 49 1 11.2377 -9.2788 -1.5288 50 1 11.1208 -8.6943 -3.2124 51 1 8.0108 -3.6048 0.5960 52 1 7.7233 -3.5265 -1.1588 RHF calculation, no. of doubly occupied orbitals= 64 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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 ZINC000183750796.mol2 52 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 02:52:12 Heat of formation + Delta-G solvation = -97.200417 kcal Electronic energy + Delta-G solvation = -29204.057578 eV Core-core repulsion = 25329.177213 eV Total energy + Delta-G solvation = -3874.880366 eV No. of doubly occupied orbitals = 64 Molecular weight (most abundant/longest-lived isotopes) = 344.192 amu Computer time = 0.98 seconds Orbital eigenvalues (eV) -39.25318 -38.87794 -37.35107 -36.22517 -35.06342 -33.95330 -33.00278 -31.39095 -31.10868 -29.18865 -27.50044 -27.16813 -24.49929 -23.67639 -22.02455 -21.26955 -20.88160 -20.38208 -19.92948 -19.52425 -18.06639 -17.14309 -16.82046 -16.57337 -15.96955 -15.75102 -15.30893 -15.23190 -14.67062 -14.38266 -14.26324 -14.04796 -13.89087 -13.79638 -13.55711 -13.35250 -12.91543 -12.63130 -12.60707 -12.35539 -12.29090 -12.14222 -12.00417 -11.83236 -11.64285 -11.60512 -11.56375 -11.41297 -11.28156 -11.17271 -10.99831 -10.90462 -10.81143 -10.72183 -10.41959 -9.90905 -9.82695 -9.67498 -9.55445 -9.17285 -8.53155 -8.28362 -6.03688 -4.01502 -0.04611 2.36501 3.31281 3.38596 3.41900 3.42145 3.81800 3.93549 4.03716 4.08978 4.20165 4.34337 4.40742 4.45779 4.68728 4.73317 4.85911 4.94476 4.98662 5.02514 5.04430 5.15823 5.19174 5.21452 5.29600 5.32498 5.34820 5.40060 5.45881 5.48413 5.55472 5.57571 5.63104 5.69128 5.73441 5.84108 5.87048 5.91091 5.96042 6.10340 6.12683 6.51014 6.52231 6.57094 6.88409 7.11388 7.16688 7.33203 7.45285 7.80488 8.55040 9.01517 9.58980 11.09800 Molecular weight = 344.19amu Principal moments of inertia in cm(-1) A = 0.018557 B = 0.002258 C = 0.002159 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1508.492524 B =12396.679871 C =12963.972869 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.904 5.904 2 C 0.065 3.935 3 Si 0.881 3.119 4 H -0.277 1.277 5 H -0.288 1.288 6 H -0.266 1.266 7 C -0.518 4.518 8 H 0.071 0.929 9 C -0.014 4.014 10 C -0.096 4.096 11 C 0.050 3.950 12 N -0.526 5.526 13 C 0.046 3.954 14 C -0.107 4.107 15 C -0.103 4.103 16 C -0.580 4.580 17 H 0.145 0.855 18 S 2.609 3.391 19 O -0.958 6.958 20 O -0.956 6.956 21 N -1.110 6.110 22 C 0.140 3.860 23 C -0.147 4.147 24 C -0.125 4.125 25 C -0.124 4.124 26 C -0.126 4.126 27 C 0.069 3.931 28 H 0.263 0.737 29 H 0.013 0.987 30 H 0.012 0.988 31 H 0.062 0.938 32 H 0.054 0.946 33 H 0.032 0.968 34 H 0.073 0.927 35 H 0.034 0.966 36 H 0.090 0.910 37 H 0.072 0.928 38 H 0.075 0.925 39 H 0.078 0.922 40 H 0.076 0.924 41 H 0.417 0.583 42 H 0.100 0.900 43 H 0.076 0.924 44 H 0.078 0.922 45 H 0.070 0.930 46 H 0.069 0.931 47 H 0.065 0.935 48 H 0.066 0.934 49 H 0.072 0.928 50 H 0.072 0.928 51 H 0.046 0.954 52 H 0.088 0.912 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 22.468 -22.709 -1.655 31.988 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 N -0.543 5.543 2 C -0.136 4.136 3 Si 0.708 3.292 4 H -0.203 1.203 5 H -0.214 1.214 6 H -0.191 1.191 7 C -0.556 4.556 8 H 0.090 0.910 9 C -0.052 4.052 10 C -0.134 4.134 11 C -0.077 4.077 12 N -0.251 5.251 13 C -0.082 4.082 14 C -0.146 4.146 15 C -0.141 4.141 16 C -0.690 4.690 17 H 0.163 0.837 18 S 2.702 3.298 19 O -0.948 6.948 20 O -0.945 6.945 21 N -0.868 5.868 22 C 0.032 3.968 23 C -0.187 4.187 24 C -0.163 4.163 25 C -0.162 4.162 26 C -0.166 4.166 27 C -0.061 4.061 28 H 0.072 0.928 29 H 0.032 0.968 30 H 0.030 0.970 31 H 0.081 0.919 32 H 0.073 0.927 33 H 0.050 0.950 34 H 0.091 0.909 35 H 0.052 0.948 36 H 0.108 0.892 37 H 0.090 0.910 38 H 0.094 0.906 39 H 0.097 0.903 40 H 0.095 0.905 41 H 0.251 0.749 42 H 0.118 0.882 43 H 0.094 0.906 44 H 0.096 0.904 45 H 0.089 0.911 46 H 0.088 0.912 47 H 0.084 0.916 48 H 0.085 0.915 49 H 0.090 0.910 50 H 0.091 0.909 51 H 0.064 0.936 52 H 0.106 0.894 Dipole moment (debyes) X Y Z Total from point charges 22.632 -22.016 -2.247 31.654 hybrid contribution 0.320 0.850 0.932 1.301 sum 22.952 -21.166 -1.315 31.249 Atomic orbital electron populations 1.69915 1.06288 1.26849 1.51292 1.25045 0.94744 0.99190 0.94636 0.86767 0.80304 0.83619 0.78506 1.20283 1.21439 1.19097 1.21126 0.89456 0.94427 1.50604 0.91041 1.19562 0.97214 0.92260 0.96156 1.21480 0.90591 0.99648 1.01692 1.22394 0.98348 0.86398 1.00589 1.61956 1.10474 1.17428 1.35230 1.22227 1.02241 0.93712 0.89979 1.21511 0.94082 0.96656 1.02358 1.21395 0.99265 0.99548 0.93930 1.30588 1.24901 1.05131 1.08424 0.83720 1.05139 0.77390 0.72918 0.74354 1.93593 1.70612 1.80138 1.50428 1.93606 1.81854 1.77070 1.41988 1.55632 1.65403 1.29788 1.35969 1.21848 0.93502 0.93505 0.87896 1.23196 0.97937 0.97543 0.99977 1.22313 0.96442 0.98254 0.99275 1.22114 0.94994 0.97430 1.01688 1.22380 0.97743 0.94576 1.01873 1.21736 0.91312 0.91049 1.01978 0.92773 0.96839 0.97018 0.91894 0.92737 0.94957 0.90880 0.94796 0.89172 0.90965 0.90638 0.90320 0.90510 0.74880 0.88189 0.90575 0.90368 0.91127 0.91228 0.91616 0.91490 0.90955 0.90881 0.93632 0.89397 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 N -0.90 -28.05 13.96 55.43 0.77 -27.28 16 2 C 0.06 1.90 5.47 -17.82 -0.10 1.80 16 3 Si 0.88 21.92 27.47 -169.99 -4.67 17.25 16 4 H -0.28 -6.77 7.11 56.52 0.40 -6.37 16 5 H -0.29 -7.11 7.11 56.52 0.40 -6.71 16 6 H -0.27 -6.37 6.54 56.52 0.37 -6.00 16 7 C -0.52 -14.83 9.66 -34.44 -0.33 -15.16 16 8 H 0.07 2.19 7.99 -52.49 -0.42 1.77 16 9 C -0.01 -0.33 4.04 -27.88 -0.11 -0.45 16 10 C -0.10 -1.87 5.08 -26.73 -0.14 -2.01 16 11 C 0.05 0.80 4.96 -3.82 -0.02 0.78 16 12 N -0.53 -7.19 4.66 -234.67 -1.09 -8.28 16 13 C 0.05 0.57 5.29 -3.83 -0.02 0.55 16 14 C -0.11 -0.99 6.09 -26.65 -0.16 -1.15 16 15 C -0.10 -0.82 5.15 -26.61 -0.14 -0.96 16 16 C -0.58 -5.25 2.91 -26.65 -0.08 -5.33 16 17 H 0.14 1.13 7.42 -51.93 -0.39 0.74 16 18 S 2.61 25.62 4.88 -107.50 -0.52 25.10 16 19 O -0.96 -12.17 17.90 -57.54 -1.03 -13.20 16 20 O -0.96 -12.55 17.44 -57.54 -1.00 -13.56 16 21 N -1.11 -7.25 5.23 -3.32 -0.02 -7.27 16 22 C 0.14 0.83 3.43 -66.08 -0.23 0.60 16 23 C -0.15 -0.72 5.86 -24.55 -0.14 -0.86 16 24 C -0.12 -0.57 6.82 -25.07 -0.17 -0.74 16 25 C -0.12 -0.54 6.80 -25.62 -0.17 -0.71 16 26 C -0.13 -0.64 6.53 -25.62 -0.17 -0.81 16 27 C 0.07 0.82 4.75 -3.84 -0.02 0.80 16 28 H 0.26 7.62 8.31 -40.82 -0.34 7.28 16 29 H 0.01 0.32 7.20 -51.93 -0.37 -0.05 16 30 H 0.01 0.27 7.57 -51.93 -0.39 -0.12 16 31 H 0.06 1.27 8.14 -51.93 -0.42 0.84 16 32 H 0.05 1.05 6.43 -51.93 -0.33 0.72 16 33 H 0.03 0.51 8.12 -51.93 -0.42 0.09 16 34 H 0.07 1.14 7.99 -51.93 -0.41 0.73 16 35 H 0.03 0.41 8.14 -51.93 -0.42 -0.01 16 36 H 0.09 1.21 6.21 -51.93 -0.32 0.88 16 37 H 0.07 0.56 8.14 -51.93 -0.42 0.14 16 38 H 0.07 0.70 8.14 -51.93 -0.42 0.28 16 39 H 0.08 0.43 6.95 -51.93 -0.36 0.07 16 40 H 0.08 0.65 8.04 -51.93 -0.42 0.23 16 41 H 0.42 2.02 8.61 -34.47 -0.30 1.72 16 42 H 0.10 0.66 7.56 -51.93 -0.39 0.26 16 43 H 0.08 0.38 7.42 -51.93 -0.39 -0.01 16 44 H 0.08 0.34 7.87 -51.93 -0.41 -0.07 16 45 H 0.07 0.33 8.14 -51.93 -0.42 -0.09 16 46 H 0.07 0.29 8.14 -51.93 -0.42 -0.13 16 47 H 0.07 0.26 8.14 -51.93 -0.42 -0.17 16 48 H 0.07 0.27 8.14 -51.93 -0.42 -0.15 16 49 H 0.07 0.32 7.82 -51.93 -0.41 -0.09 16 50 H 0.07 0.39 8.14 -51.93 -0.42 -0.04 16 51 H 0.05 0.53 8.14 -51.93 -0.42 0.11 16 52 H 0.09 1.00 8.02 -51.93 -0.42 0.59 16 LS Contribution 406.09 15.07 6.12 6.12 Total: -1.00 -35.32 406.09 -12.98 -48.31 By element: Atomic # 1 Polarization: 6.00 SS G_CDS: -9.54 Total: -3.54 kcal Atomic # 6 Polarization: -21.65 SS G_CDS: -2.00 Total: -23.64 kcal Atomic # 7 Polarization: -42.49 SS G_CDS: -0.34 Total: -42.83 kcal Atomic # 8 Polarization: -24.72 SS G_CDS: -2.03 Total: -26.76 kcal Atomic # 14 Polarization: 21.92 SS G_CDS: -4.67 Total: 17.25 kcal Atomic # 16 Polarization: 25.62 SS G_CDS: -0.52 Total: 25.10 kcal Total LS contribution 6.12 Total: 6.12 kcal Total: -35.32 -12.98 -48.31 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. ZINC000183750796.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 -48.894 kcal (2) G-P(sol) polarization free energy of solvation -35.323 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -84.217 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.984 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -48.307 kcal (6) G-S(sol) free energy of system = (1) + (5) -97.200 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.98 seconds