Wall clock time and date at job start Sun Mar 7 2021 08:56:39 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= 0 * 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 O 2 2 C 1.42900 * 1 3 3 Si 1.86296 * 109.47074 * 2 1 4 4 C 1.50703 * 109.46977 * 240.00216 * 2 1 3 5 5 C 1.38322 * 119.87750 * 119.72824 * 4 2 1 6 6 C 1.38017 * 120.11778 * 179.72410 * 5 4 2 7 7 C 1.39339 * 119.87801 * 0.54700 * 6 5 4 8 8 C 1.48391 * 120.11982 * 179.74931 * 7 6 5 9 9 C 1.39317 * 120.11975 * 236.62447 * 8 7 6 10 10 C 1.50698 * 120.06106 * 359.97438 * 9 8 7 11 11 C 1.50701 * 109.47417 * 84.31939 * 10 9 8 12 12 O 1.21281 * 119.99877 * 5.62197 * 11 10 9 13 13 N 1.34776 * 120.00015 * 185.62160 * 11 10 9 14 14 C 1.46504 * 119.99812 * 179.97438 * 13 11 10 15 15 H 1.08998 * 112.84954 * 25.33542 * 14 13 11 16 16 C 1.53778 * 113.61108 * 156.52873 * 14 13 11 17 17 C 1.53788 * 87.07936 * 139.98173 * 16 14 13 18 18 H 1.09005 * 113.61283 * 89.19822 * 17 16 14 19 19 C 1.50698 * 113.61336 * 220.02080 * 17 16 14 20 20 C 1.38226 * 120.00296 * 59.72839 * 19 17 16 21 21 C 1.38241 * 119.99979 * 179.78890 * 20 19 17 22 22 C 1.38231 * 119.99840 * 0.43549 * 21 20 19 23 23 C 1.38233 * 120.00338 * 359.81818 * 22 21 20 24 24 C 1.38238 * 119.99761 * 359.97438 * 23 22 21 25 25 C 1.53779 * 113.61382 * 254.13541 * 14 13 11 26 26 C 1.38040 * 119.87881 * 180.02562 * 9 8 7 27 27 C 1.38299 * 120.11894 * 0.02764 * 26 9 8 28 28 C 1.38345 * 120.24627 * 359.95392 * 27 26 9 29 29 C 1.37999 * 120.11782 * 359.76520 * 28 27 26 30 30 C 1.39335 * 119.75840 * 359.72397 * 7 6 5 31 31 C 1.38019 * 119.87725 * 0.02562 * 30 7 6 32 32 H 0.96697 * 114.00206 * 59.99476 * 1 2 3 33 33 H 1.08996 * 109.46983 * 120.00209 * 2 1 3 34 34 H 1.48496 * 110.00204 * 298.67989 * 3 2 1 35 35 H 1.48503 * 110.00102 * 60.00382 * 3 2 1 36 36 H 1.08001 * 119.93790 * 359.97438 * 5 4 2 37 37 H 1.08001 * 120.06000 * 180.27467 * 6 5 4 38 38 H 1.08999 * 109.47120 * 204.31887 * 10 9 8 39 39 H 1.09000 * 109.47133 * 324.31503 * 10 9 8 40 40 H 0.97001 * 119.99873 * 359.97438 * 13 11 10 41 41 H 1.08994 * 113.61502 * 254.52930 * 16 14 13 42 42 H 1.09003 * 113.61584 * 25.43714 * 16 14 13 43 43 H 1.08005 * 119.99895 * 359.97438 * 20 19 17 44 44 H 1.08005 * 119.99846 * 180.27451 * 21 20 19 45 45 H 1.08001 * 119.99771 * 179.83402 * 22 21 20 46 46 H 1.07994 * 120.00273 * 179.97438 * 23 22 21 47 47 H 1.08000 * 120.00261 * 180.02562 * 24 23 22 48 48 H 1.09001 * 113.62024 * 334.57317 * 25 14 13 49 49 H 1.09010 * 113.60885 * 105.47007 * 25 14 13 50 50 H 1.08000 * 119.94463 * 180.02562 * 26 9 8 51 51 H 1.08001 * 119.88168 * 179.97438 * 27 26 9 52 52 H 1.07996 * 119.93979 * 180.02562 * 28 27 26 53 53 H 1.08007 * 120.06343 * 180.28517 * 29 28 27 54 54 H 1.08005 * 120.05889 * 180.02562 * 30 7 6 55 55 H 1.08002 * 119.93954 * 180.02562 * 31 30 7 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4290 0.0000 0.0000 3 14 2.0500 1.7564 0.0000 4 6 1.9313 -0.7104 -1.2305 5 6 2.7217 -0.0341 -2.1422 6 6 3.1892 -0.6814 -3.2679 7 6 2.8540 -2.0154 -3.4910 8 6 3.3491 -2.7150 -4.7024 9 6 2.4482 -3.3065 -5.5853 10 6 0.9678 -3.2378 -5.3119 11 6 0.4208 -1.9337 -5.8325 12 8 1.1368 -1.1838 -6.4617 13 7 -0.8641 -1.6006 -5.5989 14 6 -1.3957 -0.3325 -6.1045 15 1 -0.8569 0.0339 -6.9782 16 6 -2.9237 -0.3305 -6.2775 17 6 -2.9052 1.1055 -5.7273 18 1 -2.7806 1.8666 -6.4976 19 6 -4.0432 1.4061 -4.7863 20 6 -4.1949 0.6684 -3.6272 21 6 -5.2363 0.9471 -2.7618 22 6 -6.1311 1.9575 -3.0600 23 6 -5.9826 2.6919 -4.2217 24 6 -4.9387 2.4160 -5.0850 25 6 -1.5943 0.7314 -5.0121 26 6 2.9142 -3.9565 -6.7104 27 6 4.2726 -4.0217 -6.9615 28 6 5.1717 -3.4358 -6.0884 29 6 4.7164 -2.7785 -4.9636 30 6 2.0529 -2.6902 -2.5721 31 6 1.5952 -2.0345 -1.4471 32 1 -0.3933 0.4417 -0.7650 33 1 1.7923 -0.5138 0.8899 34 1 1.5879 2.4585 -1.2242 35 1 1.5615 2.4679 1.2085 36 1 2.9769 1.0013 -1.9707 37 1 3.8099 -0.1537 -3.9769 38 1 0.4672 -4.0671 -5.8117 39 1 0.7933 -3.3022 -4.2379 40 1 -1.4369 -2.2006 -5.0959 41 1 -3.2456 -0.3958 -7.3168 42 1 -3.4376 -1.0399 -5.6288 43 1 -3.4980 -0.1238 -3.3962 44 1 -5.3522 0.3736 -1.8540 45 1 -6.9463 2.1735 -2.3852 46 1 -6.6820 3.4810 -4.4549 47 1 -4.8223 2.9899 -5.9924 48 1 -1.7439 0.3129 -4.0168 49 1 -0.8442 1.5222 -5.0314 50 1 2.2168 -4.4151 -7.3957 51 1 4.6330 -4.5316 -7.8427 52 1 6.2314 -3.4893 -6.2896 53 1 5.4188 -2.3174 -4.2850 54 1 1.7905 -3.7243 -2.7400 55 1 0.9745 -2.5567 -0.7340 There are 73 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 73 No. of singly occupied orbitals= 1 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_16147626_13158394.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 08:56:39 Heat of formation + Delta-G solvation = 43.155115 kcal Electronic energy + Delta-G solvation = -37518.556905 eV Core-core repulsion = 33031.351459 eV Total energy + Delta-G solvation = -4487.205446 eV No. of doubly occupied orbitals = 73 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 400.183 amu Computer time = 1.75 seconds Orbital eigenvalues (eV) -41.67474 -41.12860 -40.24486 -39.56589 -38.60695 -37.68335 -34.74042 -34.25531 -33.40154 -31.98605 -31.88050 -31.63826 -30.71839 -28.84790 -26.74725 -26.63237 -25.84921 -24.04063 -23.64353 -23.45167 -23.01377 -22.21262 -21.70199 -21.33051 -20.31603 -18.63500 -18.25225 -18.08909 -17.85676 -17.08474 -17.04587 -16.64627 -16.51280 -16.33075 -16.19823 -15.92359 -15.83883 -15.54152 -15.49939 -15.23923 -14.98879 -14.81964 -14.48365 -14.32544 -14.21862 -14.11673 -14.05002 -13.92957 -13.68322 -13.49601 -13.30455 -13.27172 -13.20206 -12.89703 -12.57162 -12.39041 -12.35621 -12.31649 -12.04560 -11.83124 -11.77767 -11.68728 -11.64873 -11.47886 -10.91866 -10.65629 -10.15302 -10.04852 -9.93266 -9.84185 -9.73020 -9.57523 -9.21833 -4.97584 -0.09166 0.38970 0.40445 0.41844 0.47636 0.61602 1.27618 1.54820 1.63685 1.89740 2.20477 2.62527 2.81112 2.88868 3.37685 3.43451 3.52840 3.65296 3.66546 3.70017 3.75594 3.88050 3.92159 3.94434 3.97931 4.01684 4.04919 4.12381 4.17718 4.19116 4.26934 4.31408 4.38088 4.50718 4.53004 4.53697 4.57442 4.59760 4.62561 4.67231 4.70017 4.71038 4.79242 4.87558 4.93711 4.97525 4.98836 5.03093 5.08225 5.11054 5.15148 5.22557 5.34977 5.42056 5.47915 5.53801 5.55300 5.56756 5.59237 5.62199 5.66458 5.71270 5.94030 6.06136 6.09945 6.43176 6.55524 7.27232 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.541 6.541 2 C -0.072 4.072 3 Si 0.747 3.253 4 C -0.117 4.117 5 C -0.117 4.117 6 C -0.110 4.110 7 C -0.041 4.041 8 C -0.052 4.052 9 C -0.064 4.064 10 C -0.111 4.111 11 C 0.517 3.483 12 O -0.575 6.575 13 N -0.709 5.709 14 C 0.124 3.876 15 H 0.093 0.907 16 C -0.121 4.121 17 C -0.068 4.068 18 H 0.101 0.899 19 C -0.076 4.076 20 C -0.123 4.123 21 C -0.128 4.128 22 C -0.138 4.138 23 C -0.130 4.130 24 C -0.132 4.132 25 C -0.140 4.140 26 C -0.118 4.118 27 C -0.125 4.125 28 C -0.126 4.126 29 C -0.118 4.118 30 C -0.113 4.113 31 C -0.090 4.090 32 H 0.383 0.617 33 H 0.130 0.870 34 H -0.291 1.291 35 H -0.300 1.300 36 H 0.135 0.865 37 H 0.120 0.880 38 H 0.129 0.871 39 H 0.123 0.877 40 H 0.415 0.585 41 H 0.081 0.919 42 H 0.101 0.899 43 H 0.136 0.864 44 H 0.135 0.865 45 H 0.132 0.868 46 H 0.132 0.868 47 H 0.129 0.871 48 H 0.096 0.904 49 H 0.057 0.943 50 H 0.136 0.864 51 H 0.139 0.861 52 H 0.140 0.860 53 H 0.131 0.869 54 H 0.143 0.857 55 H 0.139 0.861 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.201 -3.744 1.056 4.071 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 O -0.349 6.349 2 C -0.182 4.182 3 Si 0.654 3.346 4 C -0.118 4.118 5 C -0.134 4.134 6 C -0.128 4.128 7 C -0.041 4.041 8 C -0.052 4.052 9 C -0.064 4.064 10 C -0.150 4.150 11 C 0.305 3.695 12 O -0.453 6.453 13 N -0.361 5.361 14 C 0.018 3.982 15 H 0.111 0.889 16 C -0.159 4.159 17 C -0.087 4.087 18 H 0.119 0.881 19 C -0.076 4.076 20 C -0.141 4.141 21 C -0.146 4.146 22 C -0.156 4.156 23 C -0.148 4.148 24 C -0.150 4.150 25 C -0.179 4.179 26 C -0.136 4.136 27 C -0.143 4.143 28 C -0.144 4.144 29 C -0.136 4.136 30 C -0.131 4.131 31 C -0.108 4.108 32 H 0.232 0.768 33 H 0.148 0.852 34 H -0.218 1.218 35 H -0.228 1.228 36 H 0.153 0.847 37 H 0.138 0.862 38 H 0.147 0.853 39 H 0.141 0.859 40 H 0.252 0.748 41 H 0.100 0.900 42 H 0.120 0.880 43 H 0.153 0.847 44 H 0.153 0.847 45 H 0.150 0.850 46 H 0.150 0.850 47 H 0.147 0.853 48 H 0.114 0.886 49 H 0.076 0.924 50 H 0.153 0.847 51 H 0.157 0.843 52 H 0.158 0.842 53 H 0.149 0.851 54 H 0.161 0.839 55 H 0.157 0.843 Dipole moment (debyes) X Y Z Total from point charges -0.807 -2.699 1.148 3.042 hybrid contribution -1.196 0.114 -0.526 1.312 sum -2.003 -2.585 0.622 3.329 Atomic orbital electron populations 1.86571 1.18192 1.80104 1.50030 1.25039 0.83538 1.10658 0.98923 0.94193 0.90925 0.73332 0.76198 1.20328 0.99228 0.95423 0.96780 1.21049 0.98247 0.99934 0.94177 1.21223 1.00116 0.94044 0.97378 1.18859 0.97858 0.93550 0.93846 1.18750 0.93466 0.98441 0.94570 1.19449 0.94055 0.97908 0.95017 1.20949 0.92592 0.96125 1.05298 1.20885 0.81890 0.88020 0.78704 1.90719 1.58924 1.53875 1.41826 1.45878 1.11450 1.21830 1.56926 1.22367 0.94425 0.84114 0.97247 0.88919 1.23372 0.93806 0.95895 1.02843 1.21333 0.92361 0.97944 0.97087 0.88074 1.19784 0.96184 0.96016 0.95639 1.21191 0.98525 1.00196 0.94142 1.21434 0.95047 0.97985 1.00097 1.21450 1.00013 0.96470 0.97661 1.21420 0.98420 1.00140 0.94846 1.21317 0.95279 0.98113 1.00241 1.23591 0.96375 0.98531 0.99360 1.21207 0.96398 0.99463 0.96556 1.21478 0.93276 0.99596 0.99980 1.21374 1.00861 0.97749 0.94437 1.21386 0.94503 0.99576 0.98116 1.21381 0.97450 1.00508 0.93755 1.21062 0.98838 0.93653 0.97202 0.76798 0.85183 1.21805 1.22796 0.84737 0.86161 0.85278 0.85902 0.74771 0.89999 0.88023 0.84673 0.84700 0.85018 0.85002 0.85290 0.88554 0.92436 0.84653 0.84304 0.84227 0.85080 0.83943 0.84317 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 O -0.54 -0.58 12.76 -148.98 -1.90 -2.48 16 2 C -0.07 0.08 2.82 71.24 0.20 0.28 16 3 Si 0.75 -0.27 29.78 68.60 2.04 1.77 16 4 C -0.12 0.03 5.40 -19.82 -0.11 -0.08 16 5 C -0.12 -0.13 8.65 22.24 0.19 0.06 16 6 C -0.11 -0.40 9.62 22.48 0.22 -0.18 16 7 C -0.04 -0.12 4.90 -20.04 -0.10 -0.22 16 8 C -0.05 -0.24 5.40 -20.04 -0.11 -0.35 16 9 C -0.06 -0.21 4.38 -19.65 -0.09 -0.30 16 10 C -0.11 0.20 5.33 29.10 0.16 0.35 16 11 C 0.52 1.74 7.81 87.66 0.68 2.42 16 12 O -0.57 -7.54 15.67 -3.03 -0.05 -7.59 16 13 N -0.71 1.64 5.36 -440.04 -2.36 -0.72 16 14 C 0.12 -0.06 4.21 45.52 0.19 0.13 16 15 H 0.09 0.43 7.50 -2.39 -0.02 0.41 16 16 C -0.12 0.47 7.30 31.12 0.23 0.70 16 17 C -0.07 0.11 3.98 -10.95 -0.04 0.06 16 18 H 0.10 -0.16 8.09 -2.38 -0.02 -0.18 16 19 C -0.08 -0.05 5.29 -19.87 -0.11 -0.15 16 20 C -0.12 0.04 8.60 22.27 0.19 0.24 16 21 C -0.13 -0.05 10.05 22.27 0.22 0.17 16 22 C -0.14 -0.18 10.05 22.27 0.22 0.04 16 23 C -0.13 -0.22 10.05 22.27 0.22 0.00 16 24 C -0.13 -0.22 9.71 22.27 0.22 -0.01 16 25 C -0.14 0.08 7.27 31.18 0.23 0.30 16 26 C -0.12 -0.35 9.67 22.24 0.21 -0.13 16 27 C -0.13 -0.32 10.04 22.31 0.22 -0.09 16 28 C -0.13 -0.34 10.03 22.24 0.22 -0.12 16 29 C -0.12 -0.48 9.62 22.48 0.22 -0.26 16 30 C -0.11 0.08 7.75 22.48 0.17 0.25 16 31 C -0.09 0.10 9.59 22.24 0.21 0.31 16 32 H 0.38 -1.30 8.70 -74.06 -0.64 -1.94 16 33 H 0.13 -0.41 7.96 -2.39 -0.02 -0.43 16 34 H -0.29 -1.39 7.10 99.48 0.71 -0.68 16 35 H -0.30 -2.09 7.11 99.48 0.71 -1.38 16 36 H 0.14 -0.19 4.86 -2.91 -0.01 -0.20 16 37 H 0.12 0.51 8.06 -2.91 -0.02 0.48 16 38 H 0.13 -0.92 8.05 -2.39 -0.02 -0.93 16 39 H 0.12 -0.63 4.71 -2.39 -0.01 -0.64 16 40 H 0.42 -3.53 8.71 -92.71 -0.81 -4.34 16 41 H 0.08 -0.32 8.14 -2.39 -0.02 -0.34 16 42 H 0.10 -0.62 7.68 -2.39 -0.02 -0.64 16 43 H 0.14 -0.57 6.68 -2.91 -0.02 -0.59 16 44 H 0.14 -0.40 8.06 -2.91 -0.02 -0.43 16 45 H 0.13 -0.23 8.06 -2.91 -0.02 -0.26 16 46 H 0.13 -0.18 8.06 -2.91 -0.02 -0.20 16 47 H 0.13 -0.11 8.05 -2.91 -0.02 -0.14 16 48 H 0.10 -0.22 6.34 -2.39 -0.02 -0.23 16 49 H 0.06 0.17 8.14 -2.38 -0.02 0.15 16 50 H 0.14 -0.11 8.06 -2.91 -0.02 -0.13 16 51 H 0.14 -0.21 8.06 -2.91 -0.02 -0.24 16 52 H 0.14 -0.19 8.06 -2.91 -0.02 -0.21 16 53 H 0.13 0.20 8.06 -2.91 -0.02 0.17 16 54 H 0.14 -0.61 7.17 -2.91 -0.02 -0.63 16 55 H 0.14 -0.47 8.06 -2.91 -0.02 -0.49 16 Total: 0.00 -20.77 448.61 1.14 -19.63 By element: Atomic # 1 Polarization: -13.56 SS G_CDS: -0.49 Total: -14.05 kcal Atomic # 6 Polarization: -0.45 SS G_CDS: 3.89 Total: 3.44 kcal Atomic # 7 Polarization: 1.64 SS G_CDS: -2.36 Total: -0.72 kcal Atomic # 8 Polarization: -8.12 SS G_CDS: -1.95 Total: -10.07 kcal Atomic # 14 Polarization: -0.27 SS G_CDS: 2.04 Total: 1.77 kcal Total: -20.77 1.14 -19.63 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. s_22_16147626_13158394.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 62.782 kcal (2) G-P(sol) polarization free energy of solvation -20.767 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 42.016 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.139 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -19.627 kcal (6) G-S(sol) free energy of system = (1) + (5) 43.155 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.75 seconds