Wall clock time and date at job start Tue Mar 31 2020 20:08:57 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 C 1.52991 * 1 3 3 H 1.09004 * 109.78416 * 2 1 4 4 C 1.54243 * 109.62892 * 239.51878 * 2 1 3 5 5 C 1.45538 * 112.40420 * 160.31069 * 4 2 1 6 6 C 1.54243 * 112.41195 * 61.93849 * 5 4 2 7 7 C 1.50469 * 108.51502 * 280.00396 * 6 5 4 8 8 H 1.09003 * 108.87546 * 333.47327 * 7 6 5 9 9 N 1.46497 * 108.87881 * 214.93476 * 7 6 5 10 10 C 1.34773 * 120.00371 * 83.55127 * 9 7 6 11 11 O 1.21342 * 119.99961 * 0.02562 * 10 9 7 12 12 C 1.49453 * 120.00097 * 180.02562 * 10 9 7 13 13 O 1.21350 * 119.99711 * 353.42726 * 12 10 9 14 14 N 1.34770 * 120.00171 * 173.42715 * 12 10 9 15 15 C 1.46926 * 120.63105 * 351.39408 * 14 12 10 16 16 C 1.53190 * 108.78016 * 233.60949 * 15 14 12 17 17 C 1.53034 * 109.31175 * 305.36803 * 16 15 14 18 18 C 1.53043 * 109.54221 * 61.36106 * 17 16 15 19 19 H 1.08996 * 109.49650 * 58.61745 * 18 17 16 20 20 C 1.50704 * 109.49918 * 178.68408 * 18 17 16 21 21 H 1.07997 * 119.99934 * 31.17645 * 20 18 17 22 22 C 1.37877 * 119.99868 * 211.17487 * 20 18 17 23 23 N 1.31514 * 119.99975 * 350.86464 * 22 20 18 24 24 Si 1.86798 * 119.99834 * 170.86492 * 22 20 18 25 25 H 1.48502 * 109.47065 * 89.99898 * 24 22 20 26 26 H 1.48501 * 109.47185 * 330.00200 * 24 22 20 27 27 H 1.48494 * 109.47264 * 209.99759 * 24 22 20 28 28 C 1.46927 * 120.63309 * 171.39988 * 14 12 10 29 29 C 1.54062 * 112.42233 * 94.19973 * 7 6 5 30 30 C 1.50476 * 109.63173 * 120.48201 * 2 1 3 31 31 H 1.09006 * 109.47543 * 180.48191 * 1 2 3 32 32 H 1.09005 * 109.47383 * 300.48243 * 1 2 3 33 33 H 1.09004 * 109.47347 * 60.47957 * 1 2 3 34 34 H 1.09001 * 108.89377 * 39.55523 * 4 2 1 35 35 H 1.09005 * 108.89579 * 281.06696 * 4 2 1 36 36 H 1.08996 * 108.89350 * 301.18215 * 5 4 2 37 37 H 1.09000 * 108.89663 * 182.69631 * 5 4 2 38 38 H 1.08991 * 109.63268 * 160.29205 * 6 5 4 39 39 H 1.09004 * 109.78931 * 39.80295 * 6 5 4 40 40 H 0.97003 * 119.99393 * 263.55595 * 9 7 6 41 41 H 1.08996 * 109.58780 * 113.81915 * 15 14 12 42 42 H 1.09002 * 109.70297 * 353.47004 * 15 14 12 43 43 H 1.08997 * 109.50100 * 185.40800 * 16 15 14 44 44 H 1.09008 * 109.52019 * 65.32666 * 16 15 14 45 45 H 1.08998 * 109.46005 * 301.33935 * 17 16 15 46 46 H 1.09003 * 109.46367 * 181.38076 * 17 16 15 47 47 H 0.96997 * 120.00239 * 3.80665 * 23 22 20 48 48 H 1.09000 * 109.58758 * 6.59519 * 28 14 12 49 49 H 1.09001 * 109.58383 * 246.17695 * 28 14 12 50 50 H 1.09003 * 108.81156 * 79.09999 * 29 7 6 51 51 H 1.09002 * 108.81724 * 197.37206 * 29 7 6 52 52 H 1.09009 * 108.87249 * 334.63888 * 30 2 1 53 53 H 1.09004 * 108.87300 * 93.17234 * 30 2 1 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 1.5299 0.0000 0.0000 3 1 1.8989 1.0257 0.0000 4 6 2.0481 -0.7369 -1.2520 5 6 3.4276 -0.3954 -1.5655 6 6 4.4028 -0.7946 -0.4391 7 6 4.3396 0.2515 0.6407 8 1 4.0334 1.1986 0.1965 9 7 5.6738 0.4117 1.2241 10 6 6.5774 1.2155 0.6292 11 8 6.2856 1.8069 -0.3894 12 6 7.9387 1.3785 1.2242 13 8 8.1924 0.8843 2.3030 14 7 8.8844 2.0743 0.5625 15 6 8.6580 2.5173 -0.8200 16 6 9.8205 2.0301 -1.6906 17 6 11.1417 2.5097 -1.0853 18 6 11.3071 1.9183 0.3165 19 1 11.2862 0.8301 0.2570 20 6 12.6233 2.3651 0.8989 21 1 13.0344 3.3267 0.6294 22 6 13.3025 1.5462 1.7759 23 7 12.7250 0.4614 2.2441 24 14 15.0431 1.9777 2.2990 25 1 14.9979 2.8271 3.5162 26 1 15.7200 2.7177 1.2039 27 1 15.7950 0.7313 2.5929 28 6 10.1614 2.4042 1.2098 29 6 3.3473 -0.1182 1.7597 30 6 2.0355 -0.7189 1.2214 31 1 -0.3634 -1.0277 0.0086 32 1 -0.3634 0.5213 0.8857 33 1 -0.3634 0.5064 -0.8943 34 1 1.4177 -0.4751 -2.1018 35 1 1.9802 -1.8116 -1.0825 36 1 3.4969 0.6802 -1.7275 37 1 3.7186 -0.9080 -2.4824 38 1 5.4165 -0.8511 -0.8353 39 1 4.1157 -1.7626 -0.0283 40 1 5.9069 -0.0608 2.0385 41 1 8.6090 3.6057 -0.8515 42 1 7.7227 2.0986 -1.1916 43 1 9.7143 2.4328 -2.6979 44 1 9.8133 0.9409 -1.7315 45 1 11.1384 3.5979 -1.0222 46 1 11.9692 2.1852 -1.7162 47 1 11.8429 0.2077 1.9305 48 1 10.2185 1.9089 2.1791 49 1 10.2351 3.4834 1.3438 50 1 3.8201 -0.8418 2.4238 51 1 3.1121 0.7794 2.3317 52 1 1.2760 -0.6655 2.0016 53 1 2.2077 -1.7652 0.9687 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 ZINC001330952746.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 20:08:57 Heat of formation + Delta-G solvation = -90.494878 kcal Electronic energy + Delta-G solvation = -30523.447120 eV Core-core repulsion = 26587.016761 eV Total energy + Delta-G solvation = -3936.430359 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.00 seconds Orbital eigenvalues (eV) -40.84124 -39.58900 -38.18830 -37.01747 -35.35296 -33.52502 -33.08664 -31.84401 -31.53839 -29.79789 -27.83153 -26.10370 -24.84969 -24.64043 -23.51950 -22.44476 -21.87281 -20.92041 -20.25031 -19.76221 -18.93292 -17.36299 -16.87787 -16.61655 -15.86990 -15.81158 -15.31298 -15.19384 -14.81189 -14.43968 -14.17787 -13.86148 -13.81383 -13.74980 -13.55200 -13.40939 -13.27375 -13.12937 -12.89450 -12.71789 -12.41878 -12.23334 -11.81057 -11.77621 -11.41251 -11.33012 -11.17384 -11.10515 -10.92496 -10.81846 -10.74783 -10.65951 -10.53491 -10.48120 -10.25232 -10.13305 -9.99528 -9.28859 -9.27645 -8.96404 -8.56849 -8.44497 -7.93597 -6.39208 -4.10520 1.68918 2.59395 3.43073 3.46348 3.49777 3.62446 3.80590 4.18718 4.30018 4.51064 4.53009 4.61242 4.66116 4.79885 4.81724 4.99667 5.07845 5.12223 5.24229 5.32257 5.35217 5.39450 5.47873 5.52321 5.55637 5.64732 5.66933 5.74613 5.76357 5.80956 5.84220 5.93278 5.94601 6.02379 6.05096 6.10667 6.16612 6.19185 6.25459 6.35053 6.46272 6.56556 6.66367 6.76275 6.84475 6.91582 7.17979 7.36861 7.49955 7.78736 7.95850 8.17484 8.38801 8.42486 8.84968 9.62570 11.00265 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.025473 B = 0.002400 C = 0.002282 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1098.940066 B =11665.646723 C =12268.333169 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.145 4.145 2 C -0.095 4.095 3 H 0.074 0.926 4 C -0.113 4.113 5 C -0.116 4.116 6 C -0.127 4.127 7 C 0.145 3.855 8 H 0.090 0.910 9 N -0.703 5.703 10 C 0.511 3.489 11 O -0.516 6.516 12 C 0.493 3.507 13 O -0.528 6.528 14 N -0.571 5.571 15 C 0.073 3.927 16 C -0.136 4.136 17 C -0.106 4.106 18 C 0.023 3.977 19 H 0.036 0.964 20 C -0.599 4.599 21 H 0.052 0.948 22 C 0.021 3.979 23 N -0.903 5.903 24 Si 1.071 2.929 25 H -0.288 1.288 26 H -0.288 1.288 27 H -0.284 1.284 28 C 0.111 3.889 29 C -0.125 4.125 30 C -0.109 4.109 31 H 0.054 0.946 32 H 0.054 0.946 33 H 0.054 0.946 34 H 0.059 0.941 35 H 0.060 0.940 36 H 0.065 0.935 37 H 0.062 0.938 38 H 0.070 0.930 39 H 0.069 0.931 40 H 0.411 0.589 41 H 0.061 0.939 42 H 0.129 0.871 43 H 0.062 0.938 44 H 0.057 0.943 45 H 0.048 0.952 46 H 0.054 0.946 47 H 0.273 0.727 48 H 0.086 0.914 49 H 0.058 0.942 50 H 0.069 0.931 51 H 0.067 0.933 52 H 0.065 0.935 53 H 0.064 0.936 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -23.594 -2.035 -5.961 24.421 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 -0.203 4.203 2 C -0.114 4.114 3 H 0.092 0.908 4 C -0.150 4.150 5 C -0.154 4.154 6 C -0.166 4.166 7 C 0.041 3.959 8 H 0.108 0.892 9 N -0.356 5.356 10 C 0.294 3.706 11 O -0.393 6.393 12 C 0.275 3.725 13 O -0.406 6.406 14 N -0.303 5.303 15 C -0.049 4.049 16 C -0.174 4.174 17 C -0.144 4.144 18 C 0.004 3.996 19 H 0.054 0.946 20 C -0.637 4.637 21 H 0.070 0.930 22 C -0.185 4.185 23 N -0.538 5.538 24 Si 0.899 3.101 25 H -0.214 1.214 26 H -0.214 1.214 27 H -0.210 1.210 28 C -0.009 4.009 29 C -0.163 4.163 30 C -0.147 4.147 31 H 0.073 0.927 32 H 0.073 0.927 33 H 0.073 0.927 34 H 0.078 0.922 35 H 0.078 0.922 36 H 0.084 0.916 37 H 0.080 0.920 38 H 0.089 0.911 39 H 0.088 0.912 40 H 0.247 0.753 41 H 0.079 0.921 42 H 0.146 0.854 43 H 0.081 0.919 44 H 0.075 0.925 45 H 0.067 0.933 46 H 0.073 0.927 47 H 0.085 0.915 48 H 0.104 0.896 49 H 0.076 0.924 50 H 0.088 0.912 51 H 0.086 0.914 52 H 0.084 0.916 53 H 0.083 0.917 Dipole moment (debyes) X Y Z Total from point charges -22.405 -2.348 -5.128 23.104 hybrid contribution -1.037 0.384 -0.598 1.257 sum -23.442 -1.964 -5.726 24.211 Atomic orbital electron populations 1.21877 0.95069 1.01677 1.01646 1.20971 0.95441 1.00158 0.94807 0.90794 1.20576 0.96502 1.00307 0.97633 1.20396 0.94606 1.02217 0.98167 1.21787 1.00381 0.98747 0.95669 1.20984 0.80938 1.00326 0.93673 0.89248 1.46110 1.13102 1.46708 1.29677 1.20577 0.86590 0.79259 0.84208 1.90466 1.78611 1.46687 1.23512 1.19965 0.85497 0.81076 0.86011 1.90757 1.80745 1.47205 1.21868 1.48449 1.16224 1.51189 1.14399 1.22706 1.01614 0.99966 0.80566 1.21997 0.96383 1.00880 0.98110 1.21616 0.94634 0.99645 0.98532 1.19181 0.93074 0.96836 0.90516 0.94558 1.21849 1.04654 1.05761 1.31425 0.92972 1.25901 1.04568 0.94270 0.93718 1.70755 1.17849 1.25723 1.39451 0.83525 0.74808 0.75830 0.75947 1.21448 1.21421 1.20974 1.22607 0.79837 0.99550 0.98948 1.22154 0.95136 1.01737 0.97256 1.21350 0.95770 0.99991 0.97541 0.92735 0.92714 0.92720 0.92181 0.92172 0.91587 0.91958 0.91143 0.91227 0.75297 0.92088 0.85416 0.91901 0.92457 0.93308 0.92688 0.91474 0.89598 0.92362 0.91235 0.91389 0.91604 0.91717 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 -0.15 -0.82 8.87 37.15 0.33 -0.49 16 2 C -0.10 -0.63 2.40 -91.23 -0.22 -0.85 16 3 H 0.07 0.55 6.98 -51.93 -0.36 0.19 16 4 C -0.11 -0.77 4.69 -29.60 -0.14 -0.91 16 5 C -0.12 -0.96 5.26 -29.60 -0.16 -1.12 16 6 C -0.13 -1.20 5.26 -27.34 -0.14 -1.35 16 7 C 0.14 1.43 1.97 -68.64 -0.13 1.30 16 8 H 0.09 0.99 6.03 -51.93 -0.31 0.68 16 9 N -0.70 -8.79 4.94 -54.93 -0.27 -9.06 16 10 C 0.51 8.12 7.47 -11.59 -0.09 8.04 16 11 O -0.52 -8.45 12.82 5.50 0.07 -8.38 16 12 C 0.49 9.62 7.73 -11.59 -0.09 9.53 16 13 O -0.53 -11.65 15.93 5.50 0.09 -11.56 16 14 N -0.57 -11.50 2.97 -173.28 -0.52 -12.02 16 15 C 0.07 1.28 5.98 -3.71 -0.02 1.26 16 16 C -0.14 -2.37 6.08 -26.62 -0.16 -2.53 16 17 C -0.11 -2.21 5.15 -26.69 -0.14 -2.34 16 18 C 0.02 0.58 1.93 -91.65 -0.18 0.40 16 19 H 0.04 1.00 6.79 -51.93 -0.35 0.64 16 20 C -0.60 -16.43 8.30 -34.44 -0.29 -16.72 16 21 H 0.05 1.42 7.83 -52.49 -0.41 1.01 16 22 C 0.02 0.61 5.44 -17.82 -0.10 0.51 16 23 N -0.90 -27.38 13.62 55.43 0.75 -26.63 16 24 Si 1.07 25.06 29.91 -169.99 -5.08 19.97 16 25 H -0.29 -6.53 7.11 56.52 0.40 -6.13 16 26 H -0.29 -6.40 7.11 56.52 0.40 -6.00 16 27 H -0.28 -6.65 7.11 56.52 0.40 -6.25 16 28 C 0.11 2.59 5.69 -3.71 -0.02 2.57 16 29 C -0.12 -0.95 5.39 -25.66 -0.14 -1.09 16 30 C -0.11 -0.70 4.89 -27.47 -0.13 -0.83 16 31 H 0.05 0.29 8.14 -51.93 -0.42 -0.13 16 32 H 0.05 0.30 8.11 -51.93 -0.42 -0.13 16 33 H 0.05 0.30 8.13 -51.93 -0.42 -0.12 16 34 H 0.06 0.38 7.97 -51.93 -0.41 -0.03 16 35 H 0.06 0.39 7.47 -51.93 -0.39 0.00 16 36 H 0.07 0.62 7.47 -51.93 -0.39 0.23 16 37 H 0.06 0.51 8.14 -51.93 -0.42 0.08 16 38 H 0.07 0.81 7.74 -51.93 -0.40 0.41 16 39 H 0.07 0.58 6.99 -51.93 -0.36 0.22 16 40 H 0.41 4.90 7.93 -40.82 -0.32 4.57 16 41 H 0.06 1.01 8.14 -51.93 -0.42 0.59 16 42 H 0.13 2.15 4.32 -54.80 -0.24 1.91 16 43 H 0.06 0.93 8.14 -51.93 -0.42 0.51 16 44 H 0.06 1.04 8.14 -51.92 -0.42 0.62 16 45 H 0.05 0.98 8.14 -51.93 -0.42 0.56 16 46 H 0.05 1.15 8.14 -51.93 -0.42 0.72 16 47 H 0.27 8.40 6.61 -40.82 -0.27 8.13 16 48 H 0.09 2.26 6.87 -51.93 -0.36 1.91 16 49 H 0.06 1.33 8.14 -51.93 -0.42 0.90 16 50 H 0.07 0.51 7.91 -51.93 -0.41 0.09 16 51 H 0.07 0.52 8.14 -51.93 -0.42 0.10 16 52 H 0.07 0.38 7.69 -51.92 -0.40 -0.02 16 53 H 0.06 0.41 6.63 -51.93 -0.34 0.06 16 LS Contribution 396.74 15.07 5.98 5.98 Total: -1.00 -31.01 396.74 -9.97 -40.98 By element: Atomic # 1 Polarization: 14.53 SS G_CDS: -9.18 Total: 5.35 kcal Atomic # 6 Polarization: -2.81 SS G_CDS: -1.81 Total: -4.63 kcal Atomic # 7 Polarization: -47.68 SS G_CDS: -0.03 Total: -47.71 kcal Atomic # 8 Polarization: -20.10 SS G_CDS: 0.16 Total: -19.94 kcal Atomic # 14 Polarization: 25.06 SS G_CDS: -5.08 Total: 19.97 kcal Total LS contribution 5.98 Total: 5.98 kcal Total: -31.01 -9.97 -40.98 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. ZINC001330952746.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 -49.518 kcal (2) G-P(sol) polarization free energy of solvation -31.005 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -80.523 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.972 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.977 kcal (6) G-S(sol) free energy of system = (1) + (5) -90.495 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.00 seconds