Wall clock time and date at job start Tue Mar 31 2020 20:45:17 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 1.53007 * 1 3 3 H 1.08996 * 110.41651 * 2 1 4 4 C 1.54478 * 110.36937 * 237.69217 * 2 1 3 5 5 C 1.54685 * 104.07698 * 217.10092 * 4 2 1 6 6 C 1.54481 * 103.98158 * 0.13387 * 5 4 2 7 7 H 1.08993 * 110.37323 * 264.97037 * 6 5 4 8 8 C 1.52998 * 110.37269 * 142.73788 * 6 5 4 9 9 C 1.50701 * 109.47005 * 176.55090 * 8 6 5 10 10 O 1.21274 * 119.99768 * 0.02562 * 9 8 6 11 11 N 1.34777 * 119.99606 * 180.02562 * 9 8 6 12 12 C 1.48114 * 127.84099 * 180.02562 * 11 9 8 13 13 C 1.54315 * 104.71741 * 140.22145 * 12 11 9 14 14 C 1.52992 * 112.07404 * 146.94115 * 13 12 11 15 15 C 1.53760 * 109.07863 * 271.63795 * 13 12 11 16 16 N 1.47205 * 106.40727 * 93.19624 * 15 13 12 17 17 C 1.36936 * 126.70311 * 211.29486 * 16 15 13 18 18 H 1.08006 * 119.99721 * 165.67704 * 17 16 15 19 19 C 1.38804 * 119.99977 * 345.67492 * 17 16 15 20 20 N 1.31622 * 120.00247 * 350.71804 * 19 17 16 21 21 Si 1.86810 * 119.99877 * 170.71758 * 19 17 16 22 22 H 1.48499 * 109.47137 * 59.99982 * 21 19 17 23 23 H 1.48496 * 109.47053 * 180.02562 * 21 19 17 24 24 H 1.48499 * 109.46625 * 300.00079 * 21 19 17 25 25 C 1.47201 * 106.59140 * 31.55839 * 16 15 13 26 26 C 1.54044 * 106.26781 * 328.37076 * 25 16 15 27 27 C 1.52994 * 112.77199 * 141.67393 * 26 25 16 28 28 C 1.48109 * 127.84692 * 359.97438 * 11 9 8 29 29 O 1.44424 * 104.89620 * 23.85478 * 6 5 4 30 30 H 1.09004 * 109.47048 * 299.14377 * 1 2 3 31 31 H 1.08999 * 109.47135 * 59.13930 * 1 2 3 32 32 H 1.09004 * 109.46982 * 179.14262 * 1 2 3 33 33 H 1.09003 * 110.51206 * 335.83181 * 4 2 1 34 34 H 1.08993 * 110.51294 * 98.40858 * 4 2 1 35 35 H 1.09005 * 110.61187 * 241.48530 * 5 4 2 36 36 H 1.09001 * 110.49229 * 118.72742 * 5 4 2 37 37 H 1.09000 * 109.46913 * 56.55017 * 8 6 5 38 38 H 1.08998 * 109.46970 * 296.55426 * 8 6 5 39 39 H 1.09001 * 110.39063 * 21.40405 * 12 11 9 40 40 H 1.08999 * 110.47996 * 259.07727 * 12 11 9 41 41 H 1.09000 * 109.46929 * 182.01048 * 14 13 12 42 42 H 1.09002 * 109.47436 * 302.00660 * 14 13 12 43 43 H 1.08995 * 109.47508 * 62.01567 * 14 13 12 44 44 H 1.09007 * 110.06778 * 333.96540 * 15 13 12 45 45 H 1.08997 * 110.06663 * 212.43953 * 15 13 12 46 46 H 0.97001 * 120.00021 * 180.02562 * 20 19 17 47 47 H 1.09000 * 110.07074 * 87.68163 * 25 16 15 48 48 H 1.09001 * 110.06999 * 209.20888 * 25 16 15 49 49 H 1.09004 * 109.47277 * 301.38712 * 27 26 25 50 50 H 1.08998 * 109.47463 * 61.38087 * 27 26 25 51 51 H 1.09001 * 109.47710 * 181.38298 * 27 26 25 52 52 H 1.09001 * 110.39214 * 338.59906 * 28 11 9 53 53 H 1.09002 * 110.38465 * 100.86537 * 28 11 9 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 1.5301 0.0000 0.0000 3 1 1.9103 1.0215 0.0000 4 6 2.0678 -0.7740 -1.2240 5 6 3.3206 -1.5048 -0.6863 6 6 3.3874 -1.0872 0.7995 7 1 4.0528 -0.2330 0.9239 8 6 3.8601 -2.2595 1.6615 9 6 3.9991 -1.8069 3.0922 10 8 3.7446 -0.6599 3.3928 11 7 4.4062 -2.6770 4.0376 12 6 4.6008 -2.4222 5.4836 13 6 4.0659 -3.6909 6.1807 14 6 4.8402 -4.0136 7.4601 15 6 2.5603 -3.5231 6.4434 16 7 1.8678 -4.1207 5.2900 17 6 0.6647 -3.7302 4.7654 18 1 0.3616 -4.0812 3.7900 19 6 -0.1651 -2.8835 5.4872 20 7 0.1133 -2.6018 6.7425 21 14 -1.6771 -2.1436 4.6771 22 1 -2.5803 -3.2329 4.2266 23 1 -2.3897 -1.2811 5.6535 24 1 -1.2628 -1.3284 3.5071 25 6 2.7183 -5.2242 4.8147 26 6 4.1716 -4.8063 5.1085 27 6 5.0412 -5.9754 5.5750 28 6 4.7596 -4.1051 3.8667 29 8 2.0328 -0.7238 1.1442 30 1 -0.3633 0.5005 0.8976 31 1 -0.3633 0.5271 -0.8822 32 1 -0.3633 -1.0276 -0.0154 33 1 1.3275 -1.4919 -1.5772 34 1 2.3406 -0.0841 -2.0224 35 1 4.2142 -1.1751 -1.2163 36 1 3.1997 -2.5845 -0.7745 37 1 4.8246 -2.6129 1.2968 38 1 3.1319 -3.0686 1.6054 39 1 4.0294 -1.5479 5.7955 40 1 5.6585 -2.2832 5.7075 41 1 4.4522 -4.9337 7.8972 42 1 5.8965 -4.1412 7.2233 43 1 4.7234 -3.1961 8.1715 44 1 2.3100 -2.4651 6.5227 45 1 2.2801 -4.0439 7.3589 46 1 -0.4669 -2.0104 7.2470 47 1 2.4749 -6.1416 5.3506 48 1 2.5799 -5.3684 3.7432 49 1 4.6104 -6.4118 6.4762 50 1 5.0851 -6.7312 4.7908 51 1 6.0476 -5.6165 5.7904 52 1 4.3081 -4.5018 2.9573 53 1 5.8423 -4.2274 3.8368 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 ZINC000982511722.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 20:45:17 Heat of formation + Delta-G solvation = -54.512129 kcal Electronic energy + Delta-G solvation = -32356.238458 eV Core-core repulsion = 28421.368428 eV Total energy + Delta-G solvation = -3934.870030 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.27 seconds Orbital eigenvalues (eV) -40.33113 -39.45855 -37.87061 -34.54930 -32.92147 -32.62095 -32.04301 -31.66297 -30.61393 -29.22347 -26.63792 -25.83018 -25.66866 -24.87384 -23.98286 -22.15487 -21.37716 -20.68198 -19.92894 -18.91944 -17.67883 -16.97451 -16.46544 -15.94613 -15.90287 -15.34732 -15.24355 -14.62768 -14.28251 -13.89966 -13.79025 -13.69263 -13.39297 -13.23263 -13.13754 -12.82604 -12.69014 -12.38012 -12.10678 -12.03008 -11.85615 -11.65404 -11.61424 -11.46104 -11.44299 -11.32383 -11.28919 -11.01369 -10.73710 -10.73005 -10.66205 -10.60780 -10.54415 -10.01377 -9.97160 -9.71435 -9.62963 -9.47057 -9.43802 -9.20606 -8.52093 -8.06443 -6.67867 -5.65005 -2.97196 3.22691 3.48968 3.50687 3.54896 3.60394 3.99910 4.60613 4.60670 4.66576 4.82459 4.90015 4.95899 5.07979 5.19562 5.22911 5.29859 5.45210 5.49268 5.52060 5.53422 5.55808 5.60807 5.65147 5.70097 5.71101 5.73002 5.78099 5.82990 5.90473 5.94686 6.00134 6.03082 6.15034 6.16810 6.17712 6.19263 6.21900 6.32809 6.34304 6.37736 6.53516 6.56108 6.67052 6.73439 6.90048 7.02829 7.19744 7.49486 7.67384 7.86657 8.16709 8.37819 8.79651 9.28477 9.91767 10.62557 11.49044 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.009713 B = 0.005588 C = 0.004044 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2882.098504 B = 5009.565956 C = 6922.512732 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.147 4.147 2 C 0.067 3.933 3 H 0.064 0.936 4 C -0.150 4.150 5 C -0.151 4.151 6 C 0.093 3.907 7 H 0.072 0.928 8 C -0.129 4.129 9 C 0.544 3.456 10 O -0.533 6.533 11 N -0.609 5.609 12 C 0.126 3.874 13 C -0.098 4.098 14 C -0.121 4.121 15 C 0.183 3.817 16 N -0.587 5.587 17 C -0.222 4.222 18 H 0.070 0.930 19 C 0.001 3.999 20 N -0.916 5.916 21 Si 0.904 3.096 22 H -0.286 1.286 23 H -0.292 1.292 24 H -0.279 1.279 25 C 0.147 3.853 26 C -0.088 4.088 27 C -0.123 4.123 28 C 0.119 3.881 29 O -0.342 6.342 30 H 0.064 0.936 31 H 0.065 0.935 32 H 0.063 0.937 33 H 0.075 0.925 34 H 0.072 0.928 35 H 0.075 0.925 36 H 0.076 0.924 37 H 0.097 0.903 38 H 0.102 0.898 39 H 0.080 0.920 40 H 0.054 0.946 41 H 0.059 0.941 42 H 0.049 0.951 43 H 0.054 0.946 44 H 0.075 0.925 45 H 0.020 0.980 46 H 0.252 0.748 47 H 0.016 0.984 48 H 0.037 0.963 49 H 0.061 0.939 50 H 0.051 0.949 51 H 0.054 0.946 52 H 0.072 0.928 53 H 0.061 0.939 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 12.166 -2.212 -11.379 16.805 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 -0.204 4.204 2 C 0.009 3.991 3 H 0.082 0.918 4 C -0.188 4.188 5 C -0.189 4.189 6 C 0.035 3.965 7 H 0.090 0.910 8 C -0.169 4.169 9 C 0.332 3.668 10 O -0.409 6.409 11 N -0.342 5.342 12 C 0.003 3.997 13 C -0.100 4.100 14 C -0.179 4.179 15 C 0.057 3.943 16 N -0.310 5.310 17 C -0.350 4.350 18 H 0.088 0.912 19 C -0.196 4.196 20 N -0.562 5.562 21 Si 0.734 3.266 22 H -0.213 1.213 23 H -0.218 1.218 24 H -0.206 1.206 25 C 0.020 3.980 26 C -0.090 4.090 27 C -0.181 4.181 28 C -0.005 4.005 29 O -0.261 6.261 30 H 0.083 0.917 31 H 0.084 0.916 32 H 0.082 0.918 33 H 0.094 0.906 34 H 0.091 0.909 35 H 0.093 0.907 36 H 0.095 0.905 37 H 0.115 0.885 38 H 0.120 0.880 39 H 0.099 0.901 40 H 0.073 0.927 41 H 0.078 0.922 42 H 0.068 0.932 43 H 0.074 0.926 44 H 0.093 0.907 45 H 0.038 0.962 46 H 0.062 0.938 47 H 0.034 0.966 48 H 0.055 0.945 49 H 0.080 0.920 50 H 0.070 0.930 51 H 0.073 0.927 52 H 0.090 0.910 53 H 0.079 0.921 Dipole moment (debyes) X Y Z Total from point charges 11.640 -1.390 -11.069 16.123 hybrid contribution -0.788 0.312 -0.530 0.999 sum 10.852 -1.078 -11.599 15.921 Atomic orbital electron populations 1.21786 0.93419 1.03009 1.02172 1.22926 0.95368 0.95422 0.85343 0.91813 1.23028 0.97638 0.99725 0.98365 1.23041 0.98377 1.01556 0.95936 1.22615 0.86153 0.96031 0.91732 0.91037 1.21691 1.03000 0.99609 0.92613 1.19839 0.75835 0.84762 0.86318 1.90695 1.49257 1.18811 1.82166 1.48607 1.66529 1.10610 1.08472 1.22286 0.98721 0.98767 0.79931 1.22565 1.00258 0.93242 0.93983 1.21582 0.98460 1.01566 0.96273 1.21179 0.83642 0.99900 0.89595 1.44262 1.19920 1.32344 1.34457 1.18794 0.92406 1.25123 0.98720 0.91225 1.24765 0.98279 1.01178 0.95418 1.69907 1.39282 1.39657 1.07396 0.86313 0.82490 0.79090 0.78711 1.21317 1.21759 1.20552 1.21362 0.87930 0.91701 0.96995 1.22364 0.97241 0.95002 0.94363 1.21615 0.98637 0.96763 1.01067 1.22364 0.98220 0.81325 0.98560 1.89414 1.25750 1.73993 1.36958 0.91676 0.91619 0.91756 0.90623 0.90939 0.90667 0.90508 0.88483 0.88011 0.90141 0.92746 0.92243 0.93206 0.92646 0.90717 0.96173 0.93788 0.96590 0.94474 0.92025 0.92977 0.92707 0.90984 0.92060 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 -0.15 -2.06 9.52 37.16 0.35 -1.71 16 2 C 0.07 0.98 3.92 -25.95 -0.10 0.88 16 3 H 0.06 0.88 8.14 -51.93 -0.42 0.45 16 4 C -0.15 -1.67 6.64 -25.07 -0.17 -1.84 16 5 C -0.15 -1.68 6.65 -25.07 -0.17 -1.85 16 6 C 0.09 1.42 2.75 -25.96 -0.07 1.35 16 7 H 0.07 1.11 7.96 -51.93 -0.41 0.70 16 8 C -0.13 -1.97 4.31 -27.88 -0.12 -2.09 16 9 C 0.54 10.80 7.83 -10.99 -0.09 10.72 16 10 O -0.53 -12.86 15.84 -3.88 -0.06 -12.92 16 11 N -0.61 -11.16 3.31 -169.49 -0.56 -11.72 16 12 C 0.13 2.33 6.05 -2.47 -0.01 2.31 16 13 C -0.10 -1.78 1.08 -152.33 -0.16 -1.94 16 14 C -0.12 -1.78 7.54 37.15 0.28 -1.50 16 15 C 0.18 4.43 4.68 -3.26 -0.02 4.41 16 16 N -0.59 -14.99 3.38 -171.00 -0.58 -15.57 16 17 C -0.22 -6.39 10.28 -15.06 -0.15 -6.55 16 18 H 0.07 1.97 7.85 -52.48 -0.41 1.56 16 19 C 0.00 0.02 5.38 -17.43 -0.09 -0.08 16 20 N -0.92 -28.05 10.87 55.49 0.60 -27.45 16 21 Si 0.90 23.65 29.56 -169.99 -5.03 18.63 16 22 H -0.29 -7.26 7.11 56.52 0.40 -6.86 16 23 H -0.29 -7.66 7.11 56.52 0.40 -7.26 16 24 H -0.28 -7.43 7.11 56.52 0.40 -7.02 16 25 C 0.15 2.99 6.34 -3.11 -0.02 2.97 16 26 C -0.09 -1.41 1.08 -152.21 -0.16 -1.58 16 27 C -0.12 -1.52 7.59 37.15 0.28 -1.24 16 28 C 0.12 1.75 5.93 -2.50 -0.01 1.74 16 29 O -0.34 -6.61 10.51 -44.67 -0.47 -7.08 16 30 H 0.06 1.03 8.14 -51.93 -0.42 0.60 16 31 H 0.06 0.71 8.14 -51.93 -0.42 0.28 16 32 H 0.06 0.94 8.12 -51.93 -0.42 0.52 16 33 H 0.08 0.81 7.86 -51.93 -0.41 0.40 16 34 H 0.07 0.65 8.14 -51.93 -0.42 0.23 16 35 H 0.07 0.67 8.14 -51.93 -0.42 0.25 16 36 H 0.08 0.80 7.87 -51.93 -0.41 0.39 16 37 H 0.10 1.10 8.14 -51.93 -0.42 0.67 16 38 H 0.10 1.62 7.95 -51.93 -0.41 1.21 16 39 H 0.08 1.77 7.16 -51.93 -0.37 1.40 16 40 H 0.05 0.86 7.97 -51.93 -0.41 0.45 16 41 H 0.06 0.86 7.20 -51.93 -0.37 0.49 16 42 H 0.05 0.61 7.21 -51.93 -0.37 0.23 16 43 H 0.05 0.81 8.14 -51.93 -0.42 0.39 16 44 H 0.07 2.12 6.04 -51.92 -0.31 1.81 16 45 H 0.02 0.53 7.89 -51.93 -0.41 0.12 16 46 H 0.25 7.57 8.31 -40.82 -0.34 7.23 16 47 H 0.02 0.34 7.93 -51.93 -0.41 -0.07 16 48 H 0.04 0.73 7.40 -51.93 -0.38 0.35 16 49 H 0.06 0.79 7.18 -51.93 -0.37 0.42 16 50 H 0.05 0.57 8.14 -51.93 -0.42 0.14 16 51 H 0.05 0.59 7.21 -51.93 -0.37 0.22 16 52 H 0.07 1.00 6.60 -51.93 -0.34 0.66 16 53 H 0.06 0.74 7.96 -51.93 -0.41 0.33 16 LS Contribution 401.19 15.07 6.05 6.05 Total: -1.00 -35.73 401.19 -10.04 -45.77 By element: Atomic # 1 Polarization: 9.82 SS G_CDS: -9.55 Total: 0.27 kcal Atomic # 6 Polarization: 4.46 SS G_CDS: -0.44 Total: 4.02 kcal Atomic # 7 Polarization: -54.20 SS G_CDS: -0.54 Total: -54.74 kcal Atomic # 8 Polarization: -19.47 SS G_CDS: -0.53 Total: -20.00 kcal Atomic # 14 Polarization: 23.65 SS G_CDS: -5.03 Total: 18.63 kcal Total LS contribution 6.05 Total: 6.05 kcal Total: -35.73 -10.04 -45.77 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. ZINC000982511722.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 -8.742 kcal (2) G-P(sol) polarization free energy of solvation -35.734 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -44.475 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.037 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.770 kcal (6) G-S(sol) free energy of system = (1) + (5) -54.512 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.27 seconds