Wall clock time and date at job start Wed Apr 1 2020 03:38:26 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 1.53001 * 1 3 3 C 1.53001 * 109.47610 * 2 1 4 4 C 1.53003 * 109.47207 * 120.00361 * 2 1 3 5 5 H 1.09002 * 109.46619 * 294.33282 * 4 2 1 6 6 C 1.50700 * 109.47282 * 174.33266 * 4 2 1 7 7 O 1.21277 * 120.00042 * 265.23240 * 6 4 2 8 8 N 1.34776 * 119.99767 * 85.23111 * 6 4 2 9 9 C 1.46503 * 119.99609 * 175.21720 * 8 6 4 10 10 H 1.08998 * 110.88802 * 328.88409 * 9 8 6 11 11 C 1.54914 * 111.00107 * 92.80840 * 9 8 6 12 12 N 1.47423 * 104.83176 * 81.06190 * 11 9 8 13 13 C 1.36936 * 125.64655 * 204.16974 * 12 11 9 14 14 H 1.08001 * 120.00240 * 179.97438 * 13 12 11 15 15 C 1.38820 * 119.99976 * 359.95096 * 13 12 11 16 16 N 1.31617 * 119.99828 * 359.97438 * 15 13 12 17 17 Si 1.86799 * 120.00017 * 179.97438 * 15 13 12 18 18 H 1.48496 * 109.47375 * 90.00090 * 17 15 13 19 19 H 1.48500 * 109.47229 * 210.00162 * 17 15 13 20 20 H 1.48504 * 109.47014 * 329.99969 * 17 15 13 21 21 C 1.47018 * 108.70354 * 24.12862 * 12 11 9 22 22 C 1.54320 * 107.27378 * 358.93833 * 21 12 11 23 23 C 1.52998 * 110.72178 * 219.44318 * 22 21 12 24 24 C 1.52998 * 110.87080 * 96.23979 * 22 21 12 25 25 C 1.50701 * 109.47031 * 54.33243 * 4 2 1 26 26 C 1.38674 * 120.41337 * 240.00270 * 25 4 2 27 27 C 1.38633 * 118.41575 * 180.02562 * 26 25 4 28 28 C 1.38226 * 119.16289 * 359.97438 * 27 26 25 29 29 N 1.31855 * 120.76236 * 0.02562 * 28 27 26 30 30 C 1.31881 * 121.72675 * 359.70629 * 29 28 27 31 31 H 1.08997 * 109.46661 * 59.99866 * 1 2 3 32 32 H 1.08995 * 109.47070 * 180.02562 * 1 2 3 33 33 H 1.09001 * 109.46855 * 300.00186 * 1 2 3 34 34 H 1.09001 * 109.46855 * 239.99814 * 2 1 3 35 35 H 1.08995 * 109.46850 * 176.56893 * 3 2 1 36 36 H 1.08994 * 109.46730 * 296.56963 * 3 2 1 37 37 H 1.09002 * 109.46709 * 56.56932 * 3 2 1 38 38 H 0.96999 * 120.00020 * 355.22295 * 8 6 4 39 39 H 1.08999 * 110.36099 * 199.90051 * 11 9 8 40 40 H 1.09002 * 110.36616 * 322.21935 * 11 9 8 41 41 H 0.97006 * 119.99805 * 179.97438 * 16 15 13 42 42 H 1.09004 * 109.88067 * 239.51849 * 21 12 11 43 43 H 1.09004 * 110.00975 * 118.43353 * 21 12 11 44 44 H 1.08997 * 109.47055 * 173.51871 * 23 22 21 45 45 H 1.08998 * 109.47108 * 293.52489 * 23 22 21 46 46 H 1.08997 * 109.46835 * 53.52194 * 23 22 21 47 47 H 1.08999 * 109.47400 * 306.39086 * 24 22 21 48 48 H 1.09011 * 109.47229 * 66.39407 * 24 22 21 49 49 H 1.09002 * 109.47508 * 186.38647 * 24 22 21 50 50 H 1.07998 * 120.79459 * 0.02562 * 26 25 4 51 51 H 1.08003 * 120.41955 * 180.02562 * 27 26 25 52 52 H 1.07996 * 119.61562 * 179.97438 * 28 27 26 53 53 H 1.08004 * 119.62293 * 180.31087 * 30 29 28 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 2.0401 1.4425 0.0000 4 6 2.0400 -0.7213 1.2492 5 1 1.7619 -0.1522 2.1363 6 6 3.5405 -0.8440 1.1811 7 8 4.0469 -1.8537 0.7397 8 7 4.3195 0.1684 1.6107 9 6 5.7756 0.0095 1.6426 10 1 6.0492 -1.0283 1.8329 11 6 6.4190 0.5225 0.3301 12 7 6.5030 1.9848 0.4974 13 6 6.5555 2.9025 -0.5175 14 1 6.6157 3.9566 -0.2900 15 6 6.5319 2.4780 -1.8390 16 7 6.4595 1.1935 -2.1164 17 14 6.6028 3.7300 -3.2236 18 1 8.0194 3.9829 -3.5902 19 1 5.8722 3.2039 -4.4046 20 1 5.9730 4.9984 -2.7767 21 6 6.5201 2.2946 1.9345 22 6 6.4153 0.9550 2.6934 23 6 5.5088 1.0959 3.9178 24 6 7.8005 0.4508 3.1030 25 6 1.4264 -2.0959 1.3213 26 6 0.6447 -2.4596 2.4074 27 6 0.1010 -3.7347 2.4314 28 6 0.3539 -4.5947 1.3792 29 7 1.1023 -4.2144 0.3623 30 6 1.6313 -3.0078 0.3035 31 1 -0.3632 0.5139 -0.8900 32 1 -0.3633 -1.0276 0.0005 33 1 -0.3633 0.5139 0.8900 34 1 1.8933 -0.5139 -0.8900 35 1 3.1283 1.4429 0.0615 36 1 1.7279 1.9382 -0.9191 37 1 1.6275 1.9737 0.8577 38 1 3.9162 1.0022 1.8988 39 1 7.4146 0.0972 0.2042 40 1 5.7887 0.2740 -0.5238 41 1 6.4426 0.8969 -3.0398 42 1 5.6717 2.9309 2.1866 43 1 7.4510 2.7974 2.1966 44 1 5.3564 0.1167 4.3717 45 1 5.9768 1.7631 4.6415 46 1 4.5472 1.5083 3.6123 47 1 8.4465 0.4106 2.2260 48 1 8.2306 1.1287 3.8404 49 1 7.7113 -0.5462 3.5346 50 1 0.4638 -1.7662 3.2154 51 1 -0.5130 -4.0518 3.2613 52 1 -0.0656 -5.5897 1.3905 53 1 2.2349 -2.7304 -0.5481 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 ZINC001485578473.mol2 53 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 03:38:26 Heat of formation + Delta-G solvation = 13.981107 kcal Electronic energy + Delta-G solvation = -32598.857939 eV Core-core repulsion = 28663.761998 eV Total energy + Delta-G solvation = -3935.095941 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.28 seconds Orbital eigenvalues (eV) -40.74194 -39.50581 -38.06582 -35.97179 -33.83550 -33.05130 -32.48370 -31.33833 -30.71044 -28.60423 -27.47296 -26.87519 -26.49478 -25.60999 -23.59631 -23.47565 -22.43971 -20.98118 -20.06482 -19.65885 -18.59991 -17.15435 -17.04791 -16.70401 -16.04932 -15.80265 -15.25034 -14.90908 -14.55228 -14.31279 -14.01479 -13.86011 -13.81292 -13.42742 -13.28582 -13.09219 -13.05819 -12.80194 -12.56513 -12.49901 -12.18730 -12.06188 -11.95812 -11.86159 -11.74505 -11.30639 -11.18856 -11.04078 -10.91855 -10.81755 -10.79609 -10.65015 -10.39809 -10.20218 -9.97038 -9.86439 -9.81385 -9.68832 -9.37141 -9.26942 -8.86266 -8.67915 -8.32325 -6.81553 -5.63317 -3.06436 1.14492 1.31239 3.04350 3.38841 3.44043 3.46429 3.56160 3.94229 4.41129 4.48017 4.67657 4.74794 4.86550 4.92970 4.98472 5.04151 5.12558 5.14791 5.23756 5.28605 5.39468 5.40688 5.51976 5.57727 5.62119 5.66341 5.75698 5.79780 5.86580 5.88058 5.93212 6.01216 6.03923 6.07777 6.09414 6.17121 6.21320 6.24272 6.25404 6.39668 6.42071 6.47794 6.59052 6.61458 6.69420 6.74605 6.77323 6.99481 7.49793 7.62363 7.87900 8.02534 8.06632 8.38811 8.70063 9.21854 9.83310 10.47508 11.38903 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.011168 B = 0.003931 C = 0.003343 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2506.596629 B = 7121.425237 C = 8373.502950 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.142 4.142 2 C -0.080 4.080 3 C -0.160 4.160 4 C -0.059 4.059 5 H 0.095 0.905 6 C 0.520 3.480 7 O -0.536 6.536 8 N -0.698 5.698 9 C 0.123 3.877 10 H 0.086 0.914 11 C 0.147 3.853 12 N -0.600 5.600 13 C -0.225 4.225 14 H 0.075 0.925 15 C -0.006 4.006 16 N -0.915 5.915 17 Si 0.909 3.091 18 H -0.290 1.290 19 H -0.291 1.291 20 H -0.282 1.282 21 C 0.144 3.856 22 C -0.088 4.088 23 C -0.130 4.130 24 C -0.128 4.128 25 C -0.113 4.113 26 C -0.073 4.073 27 C -0.181 4.181 28 C 0.091 3.909 29 N -0.487 5.487 30 C 0.140 3.860 31 H 0.058 0.942 32 H 0.052 0.948 33 H 0.054 0.946 34 H 0.080 0.920 35 H 0.079 0.921 36 H 0.061 0.939 37 H 0.052 0.948 38 H 0.397 0.603 39 H 0.018 0.982 40 H 0.114 0.886 41 H 0.252 0.748 42 H 0.021 0.979 43 H 0.022 0.978 44 H 0.052 0.948 45 H 0.053 0.947 46 H 0.051 0.949 47 H 0.063 0.937 48 H 0.053 0.947 49 H 0.050 0.950 50 H 0.130 0.870 51 H 0.131 0.869 52 H 0.151 0.849 53 H 0.159 0.841 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -12.381 -4.130 12.513 18.081 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 -0.099 4.099 3 C -0.217 4.217 4 C -0.081 4.081 5 H 0.113 0.887 6 C 0.305 3.695 7 O -0.413 6.413 8 N -0.349 5.349 9 C 0.018 3.982 10 H 0.104 0.896 11 C 0.022 3.978 12 N -0.326 5.326 13 C -0.354 4.354 14 H 0.093 0.907 15 C -0.202 4.202 16 N -0.563 5.563 17 Si 0.740 3.260 18 H -0.217 1.217 19 H -0.217 1.217 20 H -0.208 1.208 21 C 0.018 3.982 22 C -0.089 4.089 23 C -0.187 4.187 24 C -0.186 4.186 25 C -0.115 4.115 26 C -0.099 4.099 27 C -0.201 4.201 28 C -0.066 4.066 29 N -0.195 5.195 30 C -0.017 4.017 31 H 0.077 0.923 32 H 0.071 0.929 33 H 0.073 0.927 34 H 0.099 0.901 35 H 0.098 0.902 36 H 0.080 0.920 37 H 0.071 0.929 38 H 0.232 0.768 39 H 0.036 0.964 40 H 0.132 0.868 41 H 0.063 0.937 42 H 0.038 0.962 43 H 0.040 0.960 44 H 0.071 0.929 45 H 0.072 0.928 46 H 0.070 0.930 47 H 0.082 0.918 48 H 0.072 0.928 49 H 0.069 0.931 50 H 0.148 0.852 51 H 0.149 0.851 52 H 0.168 0.832 53 H 0.176 0.824 Dipole moment (debyes) X Y Z Total from point charges -11.841 -5.438 11.290 17.241 hybrid contribution -0.144 1.735 0.199 1.753 sum -11.985 -3.702 11.488 17.010 Atomic orbital electron populations 1.21835 0.94629 1.01611 1.01877 1.21052 0.95892 0.96793 0.96184 1.22026 1.03465 0.94272 1.01933 1.20338 0.92715 0.93762 1.01266 0.88700 1.20127 0.88206 0.83459 0.77674 1.90700 1.75268 1.30496 1.44841 1.45880 1.07128 1.16201 1.65650 1.22529 0.78910 0.98556 0.98227 0.89630 1.22300 0.98142 0.82912 0.94488 1.44448 1.86614 1.02510 0.99009 1.19001 1.43457 0.88079 0.84817 0.90686 1.24753 1.02346 0.96064 0.97040 1.69802 1.56858 1.12020 1.17604 0.86167 0.77557 0.80167 0.82137 1.21723 1.21707 1.20802 1.21388 0.97874 0.93016 0.85962 1.21849 0.95654 0.96987 0.94432 1.21708 0.98911 1.01122 0.97008 1.21683 0.95535 0.99982 1.01379 1.20361 0.98821 0.96280 0.96031 1.21438 0.95141 0.96277 0.97030 1.22025 1.02596 0.94931 1.00552 1.22753 0.94632 0.99551 0.89683 1.67772 1.08554 1.17526 1.25681 1.22758 0.93481 0.87673 0.97754 0.92273 0.92854 0.92683 0.90127 0.90196 0.92022 0.92928 0.76784 0.96380 0.86816 0.93701 0.96164 0.95978 0.92938 0.92805 0.92999 0.91769 0.92764 0.93139 0.85163 0.85131 0.83204 0.82351 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 C -0.14 -1.52 8.86 37.16 0.33 -1.19 16 2 C -0.08 -1.04 2.24 -90.62 -0.20 -1.24 16 3 C -0.16 -2.20 8.71 37.16 0.32 -1.88 16 4 C -0.06 -0.76 1.98 -92.92 -0.18 -0.94 16 5 H 0.09 0.99 7.93 -51.93 -0.41 0.58 16 6 C 0.52 8.74 6.39 -10.99 -0.07 8.67 16 7 O -0.54 -11.04 14.29 5.56 0.08 -10.96 16 8 N -0.70 -11.45 3.57 -51.73 -0.18 -11.63 16 9 C 0.12 2.29 2.63 -65.78 -0.17 2.11 16 10 H 0.09 1.66 7.51 -51.93 -0.39 1.27 16 11 C 0.15 3.48 5.28 -2.53 -0.01 3.47 16 12 N -0.60 -14.35 3.39 -170.07 -0.58 -14.93 16 13 C -0.23 -6.00 10.27 -15.06 -0.15 -6.15 16 14 H 0.08 1.95 7.83 -52.49 -0.41 1.54 16 15 C -0.01 -0.16 5.49 -17.43 -0.10 -0.26 16 16 N -0.91 -26.28 10.09 55.49 0.56 -25.72 16 17 Si 0.91 21.73 29.55 -169.99 -5.02 16.71 16 18 H -0.29 -7.00 7.11 56.52 0.40 -6.60 16 19 H -0.29 -7.06 7.11 56.52 0.40 -6.66 16 20 H -0.28 -6.56 7.11 56.52 0.40 -6.15 16 21 C 0.14 2.77 6.41 -3.07 -0.02 2.75 16 22 C -0.09 -1.41 0.80 -152.68 -0.12 -1.53 16 23 C -0.13 -1.64 8.07 37.16 0.30 -1.34 16 24 C -0.13 -1.91 8.41 37.16 0.31 -1.60 16 25 C -0.11 -1.48 3.14 -104.48 -0.33 -1.81 16 26 C -0.07 -0.79 9.81 -39.27 -0.39 -1.17 16 27 C -0.18 -1.82 10.11 -39.44 -0.40 -2.22 16 28 C 0.09 1.06 11.18 -17.55 -0.20 0.86 16 29 N -0.49 -7.29 10.36 -13.25 -0.14 -7.43 16 30 C 0.14 2.14 9.07 -17.55 -0.16 1.99 16 31 H 0.06 0.61 8.14 -51.93 -0.42 0.18 16 32 H 0.05 0.59 7.00 -51.93 -0.36 0.23 16 33 H 0.05 0.51 8.14 -51.93 -0.42 0.09 16 34 H 0.08 1.21 7.60 -51.93 -0.39 0.82 16 35 H 0.08 1.38 5.94 -51.93 -0.31 1.07 16 36 H 0.06 0.86 8.14 -51.93 -0.42 0.44 16 37 H 0.05 0.60 8.14 -51.93 -0.42 0.17 16 38 H 0.40 5.87 6.16 -40.82 -0.25 5.62 16 39 H 0.02 0.47 7.81 -51.93 -0.41 0.07 16 40 H 0.11 3.13 5.87 -51.93 -0.31 2.82 16 41 H 0.25 7.16 8.31 -40.82 -0.34 6.82 16 42 H 0.02 0.38 7.77 -51.93 -0.40 -0.02 16 43 H 0.02 0.44 7.85 -51.93 -0.41 0.03 16 44 H 0.05 0.63 8.14 -51.93 -0.42 0.21 16 45 H 0.05 0.61 8.14 -51.93 -0.42 0.19 16 46 H 0.05 0.62 6.48 -51.93 -0.34 0.28 16 47 H 0.06 1.09 7.59 -51.93 -0.39 0.70 16 48 H 0.05 0.71 8.14 -51.92 -0.42 0.29 16 49 H 0.05 0.68 8.14 -51.93 -0.42 0.26 16 50 H 0.13 1.07 8.00 -52.49 -0.42 0.64 16 51 H 0.13 0.91 8.06 -52.48 -0.42 0.49 16 52 H 0.15 1.31 8.06 -52.49 -0.42 0.88 16 53 H 0.16 2.66 6.98 -52.48 -0.37 2.29 16 LS Contribution 409.33 15.07 6.17 6.17 Total: -1.00 -31.44 409.33 -9.29 -40.73 By element: Atomic # 1 Polarization: 17.48 SS G_CDS: -8.93 Total: 8.54 kcal Atomic # 6 Polarization: -0.24 SS G_CDS: -1.24 Total: -1.48 kcal Atomic # 7 Polarization: -59.37 SS G_CDS: -0.34 Total: -59.71 kcal Atomic # 8 Polarization: -11.04 SS G_CDS: 0.08 Total: -10.96 kcal Atomic # 14 Polarization: 21.73 SS G_CDS: -5.02 Total: 16.71 kcal Total LS contribution 6.17 Total: 6.17 kcal Total: -31.44 -9.29 -40.73 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. ZINC001485578473.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 54.710 kcal (2) G-P(sol) polarization free energy of solvation -31.443 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 23.267 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.286 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.729 kcal (6) G-S(sol) free energy of system = (1) + (5) 13.981 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.28 seconds