Wall clock time and date at job start Wed Apr 1 2020 04:01:39 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= -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 1.53002 * 1 3 3 C 1.53003 * 109.47011 * 2 1 4 4 C 1.50700 * 109.46989 * 180.02562 * 3 2 1 5 5 O 1.21286 * 120.00069 * 0.02562 * 4 3 2 6 6 N 1.34775 * 119.99973 * 180.02562 * 4 3 2 7 7 C 1.46502 * 120.00005 * 179.97438 * 6 4 3 8 8 C 1.50698 * 109.47199 * 179.97438 * 7 6 4 9 9 C 1.38241 * 119.99529 * 90.00189 * 8 7 6 10 10 C 1.38233 * 119.99547 * 180.02562 * 9 8 7 11 11 C 1.38238 * 120.00536 * 359.95534 * 10 9 8 12 12 C 1.50698 * 120.00554 * 180.02562 * 11 10 9 13 13 N 1.46904 * 109.46939 * 89.99974 * 12 11 10 14 14 C 1.46898 * 110.99820 * 294.30527 * 13 12 11 15 15 C 1.53242 * 109.33811 * 172.74646 * 14 13 12 16 16 N 1.47077 * 108.52149 * 53.82884 * 15 14 13 17 17 C 1.36939 * 120.88326 * 128.79224 * 16 15 14 18 18 H 1.07998 * 120.00303 * 206.93557 * 17 16 15 19 19 C 1.38809 * 119.99782 * 26.93945 * 17 16 15 20 20 N 1.31618 * 120.00038 * 17.11750 * 19 17 16 21 21 Si 1.86804 * 119.99819 * 197.11827 * 19 17 16 22 22 H 1.48504 * 109.46985 * 94.12941 * 21 19 17 23 23 H 1.48497 * 109.46866 * 214.12457 * 21 19 17 24 24 H 1.48500 * 109.47262 * 334.12661 * 21 19 17 25 25 C 1.47085 * 118.23732 * 308.81972 * 16 15 14 26 26 C 1.46900 * 110.99714 * 170.00450 * 13 12 11 27 27 C 1.38237 * 119.99518 * 0.27690 * 11 10 9 28 28 C 1.38236 * 120.00248 * 269.98147 * 8 7 6 29 29 H 1.09007 * 109.47070 * 299.99674 * 1 2 3 30 30 H 1.08997 * 109.47345 * 59.99437 * 1 2 3 31 31 H 1.08998 * 109.46992 * 179.97438 * 1 2 3 32 32 H 1.09003 * 109.46779 * 240.00720 * 2 1 3 33 33 H 1.08997 * 109.47345 * 120.00563 * 2 1 3 34 34 H 1.09003 * 109.46761 * 60.00709 * 3 2 1 35 35 H 1.08997 * 109.47526 * 300.00452 * 3 2 1 36 36 H 0.97003 * 120.00162 * 0.02562 * 6 4 3 37 37 H 1.09003 * 109.46836 * 60.00568 * 7 6 4 38 38 H 1.08997 * 109.47277 * 300.00417 * 7 6 4 39 39 H 1.07992 * 120.00245 * 359.97438 * 9 8 7 40 40 H 1.08003 * 120.00176 * 179.97438 * 10 9 8 41 41 H 1.09008 * 109.47119 * 330.00417 * 12 11 10 42 42 H 1.08998 * 109.47586 * 210.00422 * 12 11 10 43 43 H 1.09004 * 109.49616 * 292.70121 * 14 13 12 44 44 H 1.08997 * 109.49802 * 52.78531 * 14 13 12 45 45 H 1.09004 * 109.62995 * 294.11991 * 15 14 13 46 46 H 1.09000 * 109.63040 * 173.53419 * 15 14 13 47 47 H 0.97000 * 120.00329 * 180.02562 * 20 19 17 48 48 H 1.09008 * 109.62271 * 291.47251 * 25 16 15 49 49 H 1.09006 * 109.62787 * 170.89625 * 25 16 15 50 50 H 1.09002 * 109.49220 * 307.20731 * 26 13 12 51 51 H 1.08990 * 109.49434 * 67.29482 * 26 13 12 52 52 H 1.08004 * 119.99877 * 179.72696 * 27 11 10 53 53 H 1.07993 * 119.99679 * 0.02562 * 28 8 7 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 2.0400 1.4425 0.0000 4 6 3.5470 1.4425 -0.0006 5 8 4.1534 0.3922 -0.0015 6 7 4.2209 2.6097 -0.0002 7 6 5.6859 2.6097 -0.0003 8 6 6.1882 4.0305 -0.0004 9 6 6.4187 4.6822 1.1968 10 6 6.8790 5.9856 1.1967 11 6 7.1097 6.6372 -0.0005 12 6 7.6121 8.0579 -0.0006 13 7 9.0811 8.0579 -0.0002 14 6 9.6072 7.4936 1.2499 15 6 11.1282 7.3437 1.1385 16 7 11.6988 8.6436 0.7543 17 6 12.7333 9.1941 1.4628 18 1 12.8640 10.2660 1.4830 19 6 13.6142 8.3745 2.1549 20 7 13.6766 7.0901 1.8743 21 14 14.7109 9.0943 3.4848 22 1 14.0535 8.9375 4.8071 23 1 16.0134 8.3811 3.4919 24 1 14.9376 10.5364 3.2126 25 6 11.1285 9.3370 -0.4108 26 6 9.6076 9.4085 -0.2384 27 6 6.8747 5.9871 -1.1976 28 6 6.4190 4.6820 -1.1976 29 1 -0.3633 0.5138 0.8901 30 1 -0.3634 0.5139 -0.8899 31 1 -0.3633 -1.0276 -0.0005 32 1 1.8933 -0.5137 -0.8901 33 1 1.8934 -0.5139 0.8899 34 1 1.6767 1.9563 0.8901 35 1 1.6766 1.9564 -0.8899 36 1 3.7359 3.4498 0.0009 37 1 6.0492 2.0963 -0.8905 38 1 6.0493 2.0955 0.8894 39 1 6.2384 4.1732 2.1321 40 1 7.0587 6.4950 2.1320 41 1 7.2485 8.5720 0.8893 42 1 7.2489 8.5717 -0.8907 43 1 9.3671 8.1594 2.0789 44 1 9.1573 6.5165 1.4256 45 1 11.3681 6.5996 0.3789 46 1 11.5370 7.0343 2.1003 47 1 14.2918 6.5172 2.3582 48 1 11.3685 8.7845 -1.3193 49 1 11.5378 10.3454 -0.4733 50 1 9.1581 9.8199 -1.1421 51 1 9.3675 10.0475 0.6113 52 1 7.0507 6.4976 -2.1329 53 1 6.2388 4.1729 -2.1328 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 ZINC001163018497.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 04:01:39 Heat of formation + Delta-G solvation = 4.776081 kcal Electronic energy + Delta-G solvation = -29412.738851 eV Core-core repulsion = 25477.243750 eV Total energy + Delta-G solvation = -3935.495101 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.51 seconds Orbital eigenvalues (eV) -40.22263 -39.49869 -37.89119 -35.54889 -34.69301 -34.32147 -32.20244 -31.04629 -30.85813 -29.89498 -28.89922 -27.50818 -25.79401 -23.99317 -22.99794 -22.41282 -22.33686 -21.97995 -20.73574 -20.49621 -19.07877 -17.59619 -16.79987 -16.45593 -16.33488 -15.76559 -15.63351 -15.24102 -15.08771 -14.59906 -14.50244 -14.23125 -14.15449 -13.72468 -13.48274 -13.47768 -13.40502 -13.14246 -13.10571 -12.84305 -12.53657 -12.27568 -12.20670 -12.12875 -11.65823 -11.58495 -11.45789 -11.20577 -11.13823 -11.01406 -10.95416 -10.75567 -10.44008 -10.30946 -10.18055 -10.05112 -9.75480 -9.62043 -9.36560 -8.91197 -8.70920 -8.50092 -7.82921 -6.65856 -5.77403 -3.19044 1.14279 1.38689 2.37276 2.96169 3.37544 3.44570 3.46155 3.71578 4.37704 4.47004 4.48329 4.53578 4.57652 4.59405 4.72889 4.92782 4.96492 5.02748 5.06489 5.11406 5.20427 5.32690 5.38891 5.41451 5.44473 5.46696 5.50719 5.63806 5.65492 5.67932 5.75445 5.90164 5.91893 5.93213 5.95602 6.03899 6.11174 6.13643 6.22128 6.32253 6.35682 6.47788 6.54274 6.63910 6.71518 6.92729 6.93961 7.20666 7.24695 7.57305 7.65566 7.70676 7.82359 7.94230 8.44140 9.21861 9.85257 10.44061 11.31326 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.020541 B = 0.001752 C = 0.001667 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1362.777500 B =15973.767529 C =16796.348602 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.153 4.153 2 C -0.110 4.110 3 C -0.141 4.141 4 C 0.509 3.491 5 O -0.542 6.542 6 N -0.727 5.727 7 C 0.163 3.837 8 C -0.119 4.119 9 C -0.100 4.100 10 C -0.113 4.113 11 C -0.055 4.055 12 C 0.087 3.913 13 N -0.527 5.527 14 C 0.032 3.968 15 C 0.180 3.820 16 N -0.595 5.595 17 C -0.253 4.253 18 H 0.066 0.934 19 C 0.002 3.998 20 N -0.902 5.902 21 Si 0.902 3.098 22 H -0.288 1.288 23 H -0.291 1.291 24 H -0.279 1.279 25 C 0.149 3.851 26 C 0.045 3.955 27 C -0.100 4.100 28 C -0.102 4.102 29 H 0.054 0.946 30 H 0.054 0.946 31 H 0.057 0.943 32 H 0.069 0.931 33 H 0.069 0.931 34 H 0.093 0.907 35 H 0.093 0.907 36 H 0.402 0.598 37 H 0.075 0.925 38 H 0.075 0.925 39 H 0.121 0.879 40 H 0.121 0.879 41 H 0.036 0.964 42 H 0.077 0.923 43 H 0.023 0.977 44 H 0.065 0.935 45 H 0.026 0.974 46 H 0.087 0.913 47 H 0.254 0.746 48 H 0.025 0.975 49 H 0.056 0.944 50 H 0.061 0.939 51 H 0.028 0.972 52 H 0.124 0.876 53 H 0.120 0.880 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -26.068 -6.658 -4.787 27.327 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 -0.211 4.211 2 C -0.148 4.148 3 C -0.181 4.181 4 C 0.296 3.704 5 O -0.419 6.419 6 N -0.379 5.379 7 C 0.040 3.960 8 C -0.119 4.119 9 C -0.119 4.119 10 C -0.131 4.131 11 C -0.056 4.056 12 C -0.040 4.040 13 N -0.251 5.251 14 C -0.097 4.097 15 C 0.054 3.946 16 N -0.318 5.318 17 C -0.383 4.383 18 H 0.084 0.916 19 C -0.197 4.197 20 N -0.547 5.547 21 Si 0.732 3.268 22 H -0.216 1.216 23 H -0.217 1.217 24 H -0.204 1.204 25 C 0.022 3.978 26 C -0.085 4.085 27 C -0.119 4.119 28 C -0.120 4.120 29 H 0.073 0.927 30 H 0.073 0.927 31 H 0.076 0.924 32 H 0.088 0.912 33 H 0.088 0.912 34 H 0.111 0.889 35 H 0.111 0.889 36 H 0.236 0.764 37 H 0.093 0.907 38 H 0.093 0.907 39 H 0.139 0.861 40 H 0.139 0.861 41 H 0.054 0.946 42 H 0.095 0.905 43 H 0.041 0.959 44 H 0.083 0.917 45 H 0.044 0.956 46 H 0.105 0.895 47 H 0.064 0.936 48 H 0.043 0.957 49 H 0.074 0.926 50 H 0.080 0.920 51 H 0.046 0.954 52 H 0.142 0.858 53 H 0.138 0.862 Dipole moment (debyes) X Y Z Total from point charges -25.307 -7.825 -5.098 26.975 hybrid contribution 0.226 1.307 1.394 1.924 sum -25.080 -6.518 -3.704 26.177 Atomic orbital electron populations 1.21798 0.95461 1.02016 1.01781 1.21284 0.95257 0.94643 1.03620 1.21730 0.91644 1.00292 1.04413 1.20823 0.90391 0.83516 0.75720 1.90720 1.70562 1.31318 1.49278 1.46183 1.07190 1.08806 1.75741 1.20168 0.79493 0.93224 1.03089 1.19729 1.03166 0.95292 0.93756 1.20990 0.98937 0.94657 0.97299 1.21096 0.99269 0.94870 0.97886 1.19888 0.96356 0.96261 0.93052 1.21096 0.89970 0.92108 1.00870 1.62010 1.04039 1.22457 1.36622 1.22989 1.00283 0.97902 0.88479 1.20836 0.85821 0.87115 1.00874 1.44127 1.37599 1.20771 1.29351 1.19211 1.03710 0.91091 1.24258 0.91641 1.25030 0.97396 0.96007 1.01231 1.70037 1.38894 1.04273 1.41460 0.86280 0.79872 0.78417 0.82236 1.21557 1.21743 1.20424 1.20976 0.89492 0.96408 0.90928 1.22641 0.98740 0.88173 0.98910 1.21005 0.98547 0.94484 0.97859 1.21011 0.99064 0.94725 0.97207 0.92671 0.92683 0.92376 0.91227 0.91220 0.88902 0.88910 0.76419 0.90683 0.90672 0.86136 0.86060 0.94604 0.90497 0.95881 0.91686 0.95633 0.89533 0.93623 0.95671 0.92599 0.92014 0.95413 0.85807 0.86156 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. 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 -0.74 9.91 37.16 0.37 -0.37 16 2 C -0.11 -0.74 5.22 -26.73 -0.14 -0.88 16 3 C -0.14 -0.82 5.70 -27.88 -0.16 -0.98 16 4 C 0.51 4.75 7.83 -10.99 -0.09 4.67 16 5 O -0.54 -7.38 15.98 5.55 0.09 -7.30 16 6 N -0.73 -5.80 5.55 -61.47 -0.34 -6.15 16 7 C 0.16 1.57 5.80 -5.19 -0.03 1.54 16 8 C -0.12 -1.21 5.25 -104.62 -0.55 -1.76 16 9 C -0.10 -1.08 9.70 -39.58 -0.38 -1.47 16 10 C -0.11 -1.37 7.86 -39.58 -0.31 -1.68 16 11 C -0.05 -0.70 4.89 -104.62 -0.51 -1.21 16 12 C 0.09 1.19 5.12 -4.97 -0.03 1.17 16 13 N -0.53 -9.19 4.62 -235.76 -1.09 -10.28 16 14 C 0.03 0.63 5.34 -3.70 -0.02 0.61 16 15 C 0.18 4.39 5.42 -3.60 -0.02 4.37 16 16 N -0.60 -15.17 3.04 -172.01 -0.52 -15.70 16 17 C -0.25 -7.01 9.63 -15.06 -0.14 -7.15 16 18 H 0.07 1.78 7.88 -52.49 -0.41 1.36 16 19 C 0.00 0.05 4.93 -17.43 -0.09 -0.03 16 20 N -0.90 -26.46 11.19 55.49 0.62 -25.84 16 21 Si 0.90 21.78 29.59 -169.99 -5.03 16.75 16 22 H -0.29 -6.95 7.11 56.52 0.40 -6.54 16 23 H -0.29 -7.10 7.11 56.52 0.40 -6.70 16 24 H -0.28 -6.58 7.11 56.52 0.40 -6.18 16 25 C 0.15 3.16 6.69 -3.60 -0.02 3.14 16 26 C 0.04 0.78 5.62 -3.70 -0.02 0.76 16 27 C -0.10 -1.17 9.70 -39.58 -0.38 -1.55 16 28 C -0.10 -1.06 9.70 -39.58 -0.38 -1.44 16 29 H 0.05 0.23 8.14 -51.92 -0.42 -0.19 16 30 H 0.05 0.23 8.14 -51.93 -0.42 -0.19 16 31 H 0.06 0.27 8.14 -51.93 -0.42 -0.15 16 32 H 0.07 0.54 8.10 -51.93 -0.42 0.12 16 33 H 0.07 0.55 8.10 -51.93 -0.42 0.13 16 34 H 0.09 0.39 8.14 -51.93 -0.42 -0.03 16 35 H 0.09 0.38 8.14 -51.93 -0.42 -0.04 16 36 H 0.40 2.33 8.46 -40.82 -0.35 1.98 16 37 H 0.07 0.77 8.08 -51.93 -0.42 0.35 16 38 H 0.08 0.79 8.09 -51.93 -0.42 0.37 16 39 H 0.12 1.13 8.06 -52.49 -0.42 0.71 16 40 H 0.12 1.43 7.93 -52.48 -0.42 1.02 16 41 H 0.04 0.48 8.07 -51.92 -0.42 0.06 16 42 H 0.08 0.93 7.91 -51.93 -0.41 0.52 16 43 H 0.02 0.46 8.14 -51.93 -0.42 0.04 16 44 H 0.06 1.19 5.66 -51.93 -0.29 0.89 16 45 H 0.03 0.68 8.14 -51.93 -0.42 0.26 16 46 H 0.09 2.34 6.15 -51.93 -0.32 2.02 16 47 H 0.25 7.19 8.31 -40.82 -0.34 6.85 16 48 H 0.03 0.56 8.14 -51.92 -0.42 0.13 16 49 H 0.06 1.14 7.95 -51.93 -0.41 0.72 16 50 H 0.06 0.91 7.99 -51.93 -0.41 0.50 16 51 H 0.03 0.50 8.14 -51.93 -0.42 0.08 16 52 H 0.12 1.32 8.06 -52.48 -0.42 0.90 16 53 H 0.12 1.06 8.06 -52.49 -0.42 0.64 16 LS Contribution 421.73 15.07 6.36 6.36 Total: -1.00 -32.61 421.73 -12.16 -44.77 By element: Atomic # 1 Polarization: 8.96 SS G_CDS: -9.34 Total: -0.37 kcal Atomic # 6 Polarization: 0.66 SS G_CDS: -2.91 Total: -2.26 kcal Atomic # 7 Polarization: -56.63 SS G_CDS: -1.33 Total: -57.96 kcal Atomic # 8 Polarization: -7.38 SS G_CDS: 0.09 Total: -7.30 kcal Atomic # 14 Polarization: 21.78 SS G_CDS: -5.03 Total: 16.75 kcal Total LS contribution 6.36 Total: 6.36 kcal Total: -32.61 -12.16 -44.77 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. ZINC001163018497.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 49.548 kcal (2) G-P(sol) polarization free energy of solvation -32.609 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 16.940 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.164 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.772 kcal (6) G-S(sol) free energy of system = (1) + (5) 4.776 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.51 seconds