Wall clock time and date at job start Fri Mar 5 2021 18:48:55 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 * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 1.17400 * 1 3 3 C 1.43199 * 179.97438 * 2 1 4 4 C 1.39946 * 120.46887 * 11.19199 * 3 2 1 5 5 C 1.38257 * 118.36935 * 179.70947 * 4 3 2 6 6 C 1.39453 * 119.20915 * 0.52563 * 5 4 3 7 7 C 1.47988 * 119.56722 * 179.73293 * 6 5 4 8 8 O 1.21536 * 120.00306 * 359.73071 * 7 6 5 9 9 N 1.34781 * 119.99698 * 179.73254 * 7 6 5 10 10 C 1.46498 * 119.99914 * 180.02562 * 9 7 6 11 11 C 1.52997 * 110.28798 * 299.32383 * 10 9 7 12 12 C 1.54263 * 110.32397 * 61.45107 * 10 9 7 13 13 C 1.54378 * 105.05991 * 118.89682 * 12 10 9 14 14 N 1.48562 * 104.59487 * 336.14907 * 13 12 10 15 15 H 1.00905 * 110.46476 * 280.68922 * 14 13 12 16 16 C 1.46897 * 110.47473 * 158.15552 * 14 13 12 17 17 C 1.50700 * 109.47268 * 66.41140 * 16 14 13 18 18 C 1.37950 * 119.93250 * 269.97892 * 17 16 14 19 19 C 1.39553 * 119.85509 * 180.02562 * 18 17 16 20 20 C 1.43205 * 120.14234 * 179.97438 * 19 18 17 21 21 C 9.96660 * 135.50217 * 112.16203 * 7 1 2 22 22 C 1.39516 * 119.72017 * 0.02562 * 19 18 17 23 23 C 1.37997 * 119.85320 * 0.02562 * 22 19 18 24 24 C 1.50702 * 119.92671 * 179.97438 * 23 22 19 25 25 O 1.42898 * 109.47216 * 244.99828 * 24 23 22 26 26 Si 1.86301 * 109.47128 * 5.00227 * 24 23 22 27 27 H 1.48498 * 109.47415 * 60.00012 * 26 24 23 28 28 H 1.48501 * 109.47021 * 179.97438 * 26 24 23 29 29 H 1.48502 * 109.46983 * 299.99257 * 26 24 23 30 30 C 1.38323 * 120.14192 * 359.97438 * 23 22 19 31 31 C 1.48554 * 104.22200 * 39.48306 * 14 13 12 32 32 N 1.32856 * 120.86054 * 359.46019 * 6 5 4 33 33 C 1.31272 * 121.78480 * 0.27278 * 32 6 5 34 34 H 4.52914 * 13.94605 * 359.97438 * 4 2 1 35 35 H 1.08000 * 120.81579 * 359.97438 * 4 3 2 36 36 H 1.08006 * 120.39656 * 180.28235 * 5 4 3 37 37 H 0.96999 * 120.00005 * 359.97438 * 9 7 6 38 38 H 1.09003 * 109.47666 * 180.67389 * 11 10 9 39 39 H 1.09005 * 109.47432 * 300.67553 * 11 10 9 40 40 H 1.09008 * 109.47391 * 60.67317 * 11 10 9 41 41 H 1.08996 * 110.32516 * 0.02562 * 12 10 9 42 42 H 1.09002 * 110.40721 * 237.83640 * 12 10 9 43 43 H 1.08993 * 110.41323 * 217.36794 * 13 12 10 44 44 H 1.09006 * 110.51426 * 94.97559 * 13 12 10 45 45 H 1.09004 * 109.46862 * 306.41693 * 16 14 13 46 46 H 1.09000 * 109.47407 * 186.42142 * 16 14 13 47 47 H 1.08000 * 120.07058 * 0.02562 * 18 17 16 48 48 H 9.11216 * 129.72301 * 90.73342 * 10 1 2 49 49 H 1.08003 * 120.07693 * 179.97438 * 22 19 18 50 50 H 1.09006 * 109.46679 * 125.00049 * 24 23 22 51 51 H 0.96696 * 114.00271 * 60.00369 * 25 24 23 52 52 H 1.07997 * 119.85283 * 180.28115 * 30 23 22 53 53 H 1.08995 * 110.41406 * 79.30073 * 31 14 13 54 54 H 1.09006 * 110.41265 * 201.74481 * 31 14 13 55 55 H 1.07997 * 119.64524 * 179.97438 * 33 32 6 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 1.1740 0.0000 0.0000 3 6 2.6060 0.0006 0.0000 4 6 3.3161 -1.1823 -0.2341 5 6 4.6977 -1.1308 -0.2303 6 6 5.3327 0.0861 0.0157 7 6 6.8112 0.1491 0.0275 8 8 7.4639 -0.8566 -0.1716 9 7 7.4339 1.3218 0.2590 10 6 8.8975 1.3843 0.2701 11 6 9.4590 0.4753 1.3652 12 6 9.4617 0.9763 -1.1065 13 6 10.2281 2.2182 -1.6100 14 7 9.6075 3.3590 -0.8886 15 1 8.7356 3.6199 -1.3245 16 6 10.5263 4.5046 -0.8515 17 6 10.7274 5.0327 -2.2486 18 6 11.7474 4.5347 -3.0325 19 6 11.9325 5.0252 -4.3258 20 6 12.9898 4.5130 -5.1447 21 6 13.8597 4.0674 -5.8290 22 6 11.0838 6.0175 -4.8172 23 6 10.0679 6.5080 -4.0225 24 6 9.1506 7.5803 -4.5514 25 8 9.3295 8.7775 -3.7920 26 14 9.5513 7.9137 -6.3400 27 1 9.3653 6.6696 -7.1292 28 1 8.6470 8.9699 -6.8614 29 1 10.9607 8.3670 -6.4553 30 6 9.8898 6.0175 -2.7414 31 6 9.3705 2.8385 0.4825 32 7 4.6276 1.1908 0.2343 33 6 3.3149 1.1846 0.2337 34 1 -1.0500 -0.0012 0.0003 35 1 2.7977 -2.1118 -0.4176 36 1 5.2784 -2.0232 -0.4118 37 1 6.9129 2.1246 0.4175 38 1 10.5470 0.5410 1.3696 39 1 9.0720 0.7916 2.3339 40 1 9.1580 -0.5545 1.1724 41 1 8.6496 0.7300 -1.7905 42 1 10.1397 0.1291 -1.0034 43 1 10.0996 2.3338 -2.6861 44 1 11.2864 2.1412 -1.3604 45 1 11.4853 4.1880 -0.4413 46 1 10.1038 5.2891 -0.2238 47 1 12.4013 3.7668 -2.6462 48 1 14.6350 3.7082 -6.4166 49 1 11.2221 6.4016 -5.8171 50 1 8.1160 7.2475 -4.4668 51 1 10.2289 9.1314 -3.8217 52 1 9.0904 6.4015 -2.1251 53 1 10.2940 2.8572 1.0611 54 1 8.5962 3.4209 0.9818 55 1 2.7764 2.1028 0.4158 RHF calculation, no. of doubly occupied orbitals= 74 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=WATER m_275030_14114082_14124148_16591380.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Fri Mar 5 2021 18:48:55 Heat of formation + Delta-G solvation = 210.443088 kcal Electronic energy + Delta-G solvation = -37172.602066 eV Core-core repulsion = 32534.487470 eV Total energy + Delta-G solvation = -4638.114596 eV No. of doubly occupied orbitals = 74 Molecular weight (most abundant/longest-lived isotopes) = 404.189 amu Computer time = 1.85 seconds Orbital eigenvalues (eV) -43.17423 -41.75858 -40.87752 -40.07481 -37.86710 -36.92575 -35.52081 -34.84772 -33.87826 -33.35933 -32.80586 -31.82051 -31.34316 -31.01914 -28.42759 -27.00931 -26.70622 -26.27467 -24.78039 -24.71677 -23.90520 -23.08523 -22.25291 -20.94700 -20.20556 -20.05900 -19.53230 -19.11838 -18.17894 -17.96556 -17.77536 -17.49713 -17.19816 -16.88787 -16.59214 -16.51671 -16.31202 -16.23070 -16.06540 -15.99268 -15.55290 -15.26176 -14.99832 -14.89772 -14.62432 -14.48614 -14.40341 -14.30045 -14.00389 -13.86208 -13.69928 -13.60143 -13.39570 -13.18114 -12.96892 -12.84391 -12.76294 -12.66428 -12.41833 -12.37325 -12.30775 -12.14451 -12.08335 -11.99627 -11.86253 -11.46435 -11.34291 -10.99015 -10.77325 -10.55930 -10.44000 -10.13091 -9.92751 -9.63758 -0.85824 -0.32673 -0.11248 0.00634 0.90938 1.08835 1.26910 1.28093 1.35293 1.53925 1.60893 1.73226 1.77701 1.83559 2.09570 2.36384 2.52411 2.73713 2.80952 2.85412 3.03783 3.18001 3.21015 3.31378 3.38694 3.44264 3.47377 3.59099 3.61818 3.68455 3.72508 3.86905 3.89974 3.92147 3.96377 4.01129 4.06406 4.07964 4.19528 4.35858 4.40614 4.51512 4.51925 4.54834 4.58514 4.61206 4.65971 4.71608 4.75270 4.78543 4.81224 4.85427 5.00624 5.05188 5.07011 5.14822 5.20924 5.26713 5.27560 5.35498 5.39368 5.68497 6.15616 6.40294 6.44358 6.52275 6.61123 6.97801 Molecular weight = 404.19amu Principal moments of inertia in cm(-1) A = 0.007448 B = 0.001908 C = 0.001660 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3758.438677 B =14671.806021 C =16864.453702 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.122 4.122 2 C -0.211 4.211 3 C -0.016 4.016 4 C -0.068 4.068 5 C -0.115 4.115 6 C 0.060 3.940 7 C 0.582 3.418 8 O -0.544 6.544 9 N -0.697 5.697 10 C 0.156 3.844 11 C -0.169 4.169 12 C -0.148 4.148 13 C 0.004 3.996 14 N -0.384 5.384 15 H 0.438 0.562 16 C 0.058 3.942 17 C -0.125 4.125 18 C -0.059 4.059 19 C 0.001 3.999 20 C -0.203 4.203 21 C -0.160 4.160 22 C -0.105 4.105 23 C -0.121 4.121 24 C -0.049 4.049 25 O -0.544 6.544 26 Si 0.935 3.065 27 H -0.266 1.266 28 H -0.284 1.284 29 H -0.270 1.270 30 C -0.045 4.045 31 C 0.011 3.989 32 N -0.445 5.445 33 C 0.121 3.879 34 H 0.254 0.746 35 H 0.154 0.846 36 H 0.153 0.847 37 H 0.425 0.575 38 H 0.101 0.899 39 H 0.068 0.932 40 H 0.048 0.952 41 H 0.075 0.925 42 H 0.103 0.897 43 H 0.132 0.868 44 H 0.161 0.839 45 H 0.168 0.832 46 H 0.176 0.824 47 H 0.164 0.836 48 H 0.241 0.759 49 H 0.104 0.896 50 H 0.146 0.854 51 H 0.390 0.610 52 H 0.174 0.826 53 H 0.185 0.815 54 H 0.170 0.830 55 H 0.190 0.810 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.713 2.995 8.480 10.655 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 -0.139 4.139 2 C -0.212 4.212 3 C -0.018 4.018 4 C -0.093 4.093 5 C -0.136 4.136 6 C -0.077 4.077 7 C 0.367 3.633 8 O -0.420 6.420 9 N -0.352 5.352 10 C 0.070 3.930 11 C -0.227 4.227 12 C -0.188 4.188 13 C -0.118 4.118 14 N 0.038 4.962 15 H 0.276 0.724 16 C -0.061 4.061 17 C -0.126 4.126 18 C -0.077 4.077 19 C 0.001 3.999 20 C -0.203 4.203 21 C -0.177 4.177 22 C -0.123 4.123 23 C -0.121 4.121 24 C -0.163 4.163 25 O -0.351 6.351 26 Si 0.765 3.235 27 H -0.190 1.190 28 H -0.210 1.210 29 H -0.194 1.194 30 C -0.063 4.063 31 C -0.110 4.110 32 N -0.155 5.155 33 C -0.039 4.039 34 H 0.270 0.730 35 H 0.171 0.829 36 H 0.171 0.829 37 H 0.266 0.734 38 H 0.120 0.880 39 H 0.087 0.913 40 H 0.067 0.933 41 H 0.094 0.906 42 H 0.122 0.878 43 H 0.150 0.850 44 H 0.179 0.821 45 H 0.186 0.814 46 H 0.194 0.806 47 H 0.181 0.819 48 H 0.257 0.743 49 H 0.122 0.878 50 H 0.164 0.836 51 H 0.239 0.761 52 H 0.191 0.809 53 H 0.202 0.798 54 H 0.188 0.812 55 H 0.207 0.793 Dipole moment (debyes) X Y Z Total from point charges 6.506 3.128 7.842 10.659 hybrid contribution -0.742 -0.795 -1.423 1.791 sum 5.764 2.333 6.419 8.937 Atomic orbital electron populations 1.25909 0.96759 0.96012 0.95199 1.20004 0.92328 1.04415 1.04419 1.17359 0.88365 0.95669 1.00403 1.21944 0.93854 0.98701 0.94837 1.22171 0.94618 0.99694 0.97131 1.21353 0.94933 0.90404 1.01052 1.17635 0.85287 0.84069 0.76294 1.90859 1.65954 1.35905 1.49308 1.45912 1.06671 1.10885 1.71756 1.21400 0.79234 0.95960 0.96440 1.22263 1.03065 0.99916 0.97453 1.23096 1.01532 0.98939 0.95185 1.24754 1.02912 0.82718 1.01413 1.46374 1.18824 1.14737 1.16310 0.72415 1.22792 0.99252 0.89386 0.94681 1.19575 0.97404 0.99659 0.95956 1.21547 0.96972 0.98575 0.90590 1.15959 0.92518 0.97262 0.94140 1.21199 0.97776 1.01311 1.00044 1.26157 0.97335 0.97428 0.96772 1.21383 0.94954 0.96270 0.99672 1.20159 0.96458 0.99022 0.96501 1.24453 1.03644 0.85027 1.03137 1.86534 1.36683 1.39691 1.72212 0.85881 0.79336 0.79959 0.78309 1.19030 1.21012 1.19441 1.21445 0.98560 0.93083 0.93254 1.25062 1.11213 0.92525 0.82201 1.67526 1.08188 1.28336 1.11487 1.23276 0.89077 0.97670 0.93901 0.72969 0.82855 0.82910 0.73445 0.88004 0.91279 0.93291 0.90639 0.87849 0.84986 0.82090 0.81429 0.80605 0.81861 0.74274 0.87797 0.83613 0.76070 0.80897 0.79788 0.81204 0.79274 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -0.12 2.30 19.25 74.32 1.43 3.73 16 2 C -0.21 3.48 13.28 30.01 0.40 3.87 16 3 C -0.02 0.29 5.75 -21.20 -0.12 0.17 16 4 C -0.07 1.31 9.89 22.69 0.22 1.53 16 5 C -0.12 2.34 9.61 22.57 0.22 2.56 16 6 C 0.06 -1.41 6.75 41.87 0.28 -1.12 16 7 C 0.58 -16.14 6.97 86.83 0.60 -15.53 16 8 O -0.54 11.34 13.59 -3.83 -0.05 11.29 16 9 N -0.70 28.17 5.08 -421.57 -2.14 26.03 16 10 C 0.16 -7.40 1.01 4.50 0.00 -7.40 16 11 C -0.17 6.72 8.17 71.98 0.59 7.31 16 12 C -0.15 6.93 5.48 31.49 0.17 7.10 16 13 C 0.00 -0.21 5.07 86.45 0.44 0.23 16 14 N -0.38 24.46 0.63 -886.06 -0.55 23.90 16 15 H 0.44 -28.85 8.60 -89.69 -0.77 -29.62 16 16 C 0.06 -3.68 4.78 85.56 0.41 -3.27 16 17 C -0.13 6.31 4.92 -19.90 -0.10 6.21 16 18 C -0.06 2.48 8.30 22.52 0.19 2.66 16 19 C 0.00 -0.04 5.72 -21.41 -0.12 -0.16 16 20 C -0.20 4.64 13.34 29.76 0.40 5.04 16 21 C -0.16 3.59 19.38 74.06 1.44 5.03 16 22 C -0.10 2.88 8.37 22.52 0.19 3.07 16 23 C -0.12 4.08 5.35 -19.90 -0.11 3.97 16 24 C -0.05 1.45 2.80 71.24 0.20 1.65 16 25 O -0.54 14.97 12.83 -148.98 -1.91 13.06 16 26 Si 0.93 -19.31 25.13 68.60 1.72 -17.58 16 27 H -0.27 4.83 7.11 99.48 0.71 5.53 16 28 H -0.28 4.03 7.11 99.48 0.71 4.73 16 29 H -0.27 4.78 7.04 99.48 0.70 5.48 16 30 C -0.05 2.01 9.33 22.32 0.21 2.22 16 31 C 0.01 -0.67 5.54 86.45 0.48 -0.19 16 32 N -0.44 11.26 9.51 -183.93 -1.75 9.51 16 33 C 0.12 -2.77 10.92 85.20 0.93 -1.84 16 34 H 0.25 -6.43 7.80 -4.42 -0.03 -6.47 16 35 H 0.15 -3.21 8.06 -2.91 -0.02 -3.23 16 36 H 0.15 -3.12 7.63 -2.91 -0.02 -3.14 16 37 H 0.43 -19.07 7.58 -92.71 -0.70 -19.77 16 38 H 0.10 -4.53 8.13 -2.39 -0.02 -4.55 16 39 H 0.07 -2.65 8.14 -2.38 -0.02 -2.67 16 40 H 0.05 -1.38 6.30 -2.38 -0.02 -1.40 16 41 H 0.07 -3.01 7.31 -2.39 -0.02 -3.03 16 42 H 0.10 -4.34 7.71 -2.39 -0.02 -4.36 16 43 H 0.13 -7.32 7.77 -2.39 -0.02 -7.34 16 44 H 0.16 -9.90 7.65 -2.38 -0.02 -9.92 16 45 H 0.17 -11.19 7.84 -2.39 -0.02 -11.21 16 46 H 0.18 -11.90 8.08 -2.39 -0.02 -11.92 16 47 H 0.16 -7.79 7.83 -2.91 -0.02 -7.81 16 48 H 0.24 -6.47 7.69 -5.04 -0.04 -6.51 16 49 H 0.10 -2.36 4.86 -2.91 -0.01 -2.37 16 50 H 0.15 -4.93 7.96 -2.38 -0.02 -4.95 16 51 H 0.39 -12.42 8.70 -74.06 -0.64 -13.06 16 52 H 0.17 -8.69 8.06 -2.91 -0.02 -8.71 16 53 H 0.18 -12.24 7.65 -2.39 -0.02 -12.26 16 54 H 0.17 -11.16 7.75 -2.38 -0.02 -11.18 16 55 H 0.19 -5.19 8.06 -2.91 -0.02 -5.21 16 Total: 1.00 -85.14 455.17 3.23 -81.91 By element: Atomic # 1 Polarization: -174.51 SS G_CDS: -0.43 Total: -174.94 kcal Atomic # 6 Polarization: 18.48 SS G_CDS: 8.35 Total: 26.83 kcal Atomic # 7 Polarization: 63.89 SS G_CDS: -4.45 Total: 59.44 kcal Atomic # 8 Polarization: 26.31 SS G_CDS: -1.96 Total: 24.35 kcal Atomic # 14 Polarization: -19.31 SS G_CDS: 1.72 Total: -17.58 kcal Total: -85.14 3.23 -81.91 kcal The number of atoms in the molecule is 55 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. m_275030_14114082_14124148_16591380.mol2 55 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 292.349 kcal (2) G-P(sol) polarization free energy of solvation -85.139 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 207.210 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.233 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -81.906 kcal (6) G-S(sol) free energy of system = (1) + (5) 210.443 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.85 seconds