Wall clock time and date at job start Sat Mar 6 2021 19:58:39 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 C 2 2 C 1.52997 * 1 3 3 C 1.52999 * 109.47269 * 2 1 4 4 C 1.52997 * 109.47232 * 239.99603 * 2 1 3 5 5 O 1.45206 * 109.46989 * 119.99587 * 2 1 3 6 6 C 1.34639 * 116.99892 * 59.99951 * 5 2 1 7 7 O 1.21513 * 119.99857 * 359.97438 * 6 5 2 8 8 N 1.34773 * 119.99616 * 179.97438 * 6 5 2 9 9 C 1.46507 * 119.99575 * 179.97438 * 8 6 5 10 10 C 1.52998 * 109.47029 * 180.02562 * 9 8 6 11 11 H 1.09005 * 112.84667 * 314.66742 * 10 9 8 12 12 C 1.53774 * 113.61794 * 85.85998 * 10 9 8 13 13 C 1.53950 * 87.02174 * 139.95295 * 12 10 9 14 14 H 1.09001 * 113.67412 * 220.07196 * 13 12 10 15 15 N 1.46504 * 113.61711 * 89.19897 * 13 12 10 16 16 C 1.34775 * 119.99885 * 107.46527 * 15 13 12 17 17 O 1.21695 * 119.99964 * 0.02562 * 16 15 13 18 18 C 1.46427 * 120.00015 * 180.02562 * 16 15 13 19 19 C 1.34806 * 120.00149 * 180.02562 * 18 16 15 20 20 C 1.47206 * 120.00256 * 179.97438 * 19 18 16 21 21 C 1.39839 * 120.16676 * 359.72452 * 20 19 18 22 22 C 1.37891 * 119.82240 * 179.81032 * 21 20 19 23 23 C 1.38400 * 120.17228 * 0.44365 * 22 21 20 24 24 C 1.50713 * 119.82645 * 179.76365 * 23 22 21 25 25 O 1.42897 * 109.46642 * 245.02238 * 24 23 22 26 26 Si 1.86299 * 109.46992 * 5.02349 * 24 23 22 27 27 C 1.38399 * 120.34810 * 359.78772 * 23 22 21 28 28 C 1.37891 * 120.16767 * 359.97438 * 27 23 22 29 29 C 1.53780 * 87.11263 * 334.64032 * 13 12 10 30 30 H 1.09000 * 109.47140 * 300.00547 * 1 2 3 31 31 H 1.09001 * 109.47230 * 59.99691 * 1 2 3 32 32 H 1.09001 * 109.47375 * 180.02562 * 1 2 3 33 33 H 1.09001 * 109.47362 * 180.02562 * 3 2 1 34 34 H 1.09002 * 109.46716 * 299.99747 * 3 2 1 35 35 H 1.09000 * 109.47486 * 59.99665 * 3 2 1 36 36 H 1.09001 * 109.46832 * 300.00199 * 4 2 1 37 37 H 1.09002 * 109.47153 * 60.00008 * 4 2 1 38 38 H 1.08996 * 109.46952 * 180.02562 * 4 2 1 39 39 H 0.96996 * 120.00663 * 0.02562 * 8 6 5 40 40 H 1.09004 * 109.47254 * 299.99812 * 9 8 6 41 41 H 1.08999 * 109.47102 * 60.00128 * 9 8 6 42 42 H 1.08996 * 113.61997 * 254.53225 * 12 10 9 43 43 H 1.09000 * 113.61343 * 25.43591 * 12 10 9 44 44 H 0.96998 * 120.00189 * 287.47798 * 15 13 12 45 45 H 1.07998 * 120.00176 * 0.02562 * 18 16 15 46 46 H 1.07999 * 120.00165 * 359.97438 * 19 18 16 47 47 H 1.07993 * 120.08662 * 359.97438 * 21 20 19 48 48 H 1.08005 * 119.91437 * 180.20263 * 22 21 20 49 49 H 1.09000 * 109.46610 * 125.02448 * 24 23 22 50 50 H 0.96693 * 114.00560 * 60.00370 * 25 24 23 51 51 H 1.48498 * 110.00172 * 58.67791 * 26 24 23 52 52 H 1.48498 * 109.99854 * 179.97438 * 26 24 23 53 53 H 1.08000 * 119.91940 * 179.97438 * 27 23 22 54 54 H 1.07998 * 120.08804 * 179.97438 * 28 27 23 55 55 H 1.09001 * 113.61641 * 270.81507 * 29 13 12 56 56 H 1.08998 * 113.61895 * 139.90622 * 29 13 12 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 2.0400 -0.7213 -1.2492 5 8 2.0140 -0.6844 1.1857 6 6 1.6521 -1.9723 1.3385 7 8 0.9508 -2.5094 0.5042 8 7 2.0680 -2.6655 2.4169 9 6 1.6738 -4.0667 2.5835 10 6 2.2739 -4.6146 3.8798 11 1 3.3226 -4.3458 4.0074 12 6 1.4117 -4.3387 5.1227 13 6 1.7723 -5.7607 5.5896 14 1 0.9397 -6.2957 6.0465 15 7 2.9967 -5.8222 6.3918 16 6 2.9223 -6.0451 7.7189 17 8 1.8382 -6.1957 8.2508 18 6 4.1460 -6.1061 8.5207 19 6 4.0717 -6.3295 9.8480 20 6 5.3019 -6.3914 10.6541 21 6 6.5499 -6.2246 10.0456 22 6 7.6975 -6.2799 10.8080 23 6 7.6170 -6.5091 12.1705 24 6 8.8766 -6.5734 12.9956 25 8 9.0323 -7.8915 13.5250 26 14 10.3427 -6.1572 11.9240 27 6 6.3859 -6.6800 12.7794 28 6 5.2290 -6.6225 12.0313 29 6 1.9889 -6.1085 4.1074 30 1 -0.3633 0.5139 0.8899 31 1 -0.3634 0.5139 -0.8900 32 1 -0.3634 -1.0277 0.0005 33 1 3.1300 1.4425 -0.0005 34 1 1.6767 1.9562 -0.8900 35 1 1.6767 1.9564 0.8899 36 1 1.6766 -1.7490 -1.2491 37 1 1.6767 -0.2075 -2.1392 38 1 3.1300 -0.7217 -1.2489 39 1 2.6275 -2.2367 3.0830 40 1 0.5869 -4.1354 2.6293 41 1 2.0395 -4.6499 1.7384 42 1 1.8099 -3.5532 5.7649 43 1 0.3528 -4.2080 4.8993 44 1 3.8608 -5.7024 5.9678 45 1 5.1081 -5.9720 8.0488 46 1 3.1096 -6.4632 10.3201 47 1 6.6145 -6.0502 8.9818 48 1 8.6619 -6.1480 10.3401 49 1 8.8109 -5.8579 13.8153 50 1 9.0976 -8.5812 12.8505 51 1 10.1776 -4.8012 11.3417 52 1 11.5911 -6.2165 12.7260 53 1 6.3312 -6.8588 13.8430 54 1 4.2690 -6.7564 12.5076 55 1 1.0882 -6.4625 3.6058 56 1 2.8525 -6.7497 3.9310 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_13437852_12360594.mol2 56 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 19:58:39 Heat of formation + Delta-G solvation = -83.231834 kcal Electronic energy + Delta-G solvation = -34242.036877 eV Core-core repulsion = 29504.842191 eV Total energy + Delta-G solvation = -4737.194686 eV No. of doubly occupied orbitals = 73 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 389.208 amu Computer time = 1.21 seconds Orbital eigenvalues (eV) -41.85282 -41.31118 -40.60068 -39.63820 -38.29393 -37.75559 -35.94433 -35.05733 -34.97420 -34.02030 -32.19058 -31.25138 -29.11073 -28.38296 -28.31404 -27.14575 -26.69587 -24.78557 -24.03083 -23.61170 -22.83035 -22.12979 -21.23109 -20.52325 -20.17012 -19.15095 -18.83153 -18.13023 -17.68756 -17.32299 -17.23634 -16.88818 -16.52887 -16.38901 -16.18079 -16.03636 -15.86456 -15.68040 -15.56446 -15.28375 -15.07420 -14.86112 -14.75938 -14.52455 -14.47135 -14.18749 -13.86916 -13.80197 -13.46176 -13.36908 -13.27609 -13.21843 -13.02677 -12.96153 -12.92642 -12.87648 -12.46844 -12.35540 -12.24955 -12.05546 -11.99751 -11.71398 -11.63822 -11.41041 -11.34215 -11.29096 -11.11311 -11.07985 -10.43196 -10.22287 -10.07979 -9.97763 -9.23728 -4.99892 -0.54535 0.40054 0.89267 1.17511 1.31252 1.64547 1.75244 1.98215 2.14788 2.23290 2.82226 3.11754 3.46178 3.48585 3.59308 3.60169 3.69226 3.73158 3.76568 3.78247 3.82308 3.86574 3.93203 3.95624 4.17868 4.22075 4.26313 4.36365 4.43429 4.47885 4.52957 4.55507 4.59735 4.61577 4.72818 4.74940 4.79130 4.81717 4.84418 4.85711 4.86261 4.87166 4.98280 5.00067 5.06997 5.09739 5.10789 5.17791 5.19435 5.25597 5.26644 5.36068 5.39477 5.48755 5.58293 5.60517 5.63473 5.90701 6.38981 6.55807 6.76116 7.23611 7.33512 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.181 4.181 2 C 0.127 3.873 3 C -0.138 4.138 4 C -0.180 4.180 5 O -0.370 6.370 6 C 0.640 3.360 7 O -0.596 6.596 8 N -0.698 5.698 9 C 0.147 3.853 10 C -0.107 4.107 11 H 0.120 0.880 12 C -0.146 4.146 13 C 0.111 3.889 14 H 0.080 0.920 15 N -0.692 5.692 16 C 0.543 3.457 17 O -0.593 6.593 18 C -0.206 4.206 19 C -0.022 4.022 20 C -0.081 4.081 21 C -0.093 4.093 22 C -0.120 4.120 23 C -0.113 4.113 24 C -0.080 4.080 25 O -0.557 6.557 26 Si 0.781 3.219 27 C -0.109 4.109 28 C -0.104 4.104 29 C -0.122 4.122 30 H 0.060 0.940 31 H 0.086 0.914 32 H 0.063 0.937 33 H 0.070 0.930 34 H 0.098 0.902 35 H 0.068 0.932 36 H 0.063 0.937 37 H 0.086 0.914 38 H 0.063 0.937 39 H 0.416 0.584 40 H 0.063 0.937 41 H 0.071 0.929 42 H 0.070 0.930 43 H 0.089 0.911 44 H 0.419 0.581 45 H 0.167 0.833 46 H 0.120 0.880 47 H 0.161 0.839 48 H 0.153 0.847 49 H 0.104 0.896 50 H 0.396 0.604 51 H -0.283 1.283 52 H -0.304 1.304 53 H 0.126 0.874 54 H 0.134 0.866 55 H 0.103 0.897 56 H 0.095 0.905 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.947 0.123 -3.668 6.988 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 -0.238 4.238 2 C 0.091 3.909 3 C -0.195 4.195 4 C -0.237 4.237 5 O -0.285 6.285 6 C 0.394 3.606 7 O -0.487 6.487 8 N -0.358 5.358 9 C 0.025 3.975 10 C -0.126 4.126 11 H 0.138 0.862 12 C -0.185 4.185 13 C 0.005 3.995 14 H 0.099 0.901 15 N -0.343 5.343 16 C 0.334 3.666 17 O -0.476 6.476 18 C -0.226 4.226 19 C -0.042 4.042 20 C -0.081 4.081 21 C -0.111 4.111 22 C -0.137 4.137 23 C -0.114 4.114 24 C -0.190 4.190 25 O -0.365 6.365 26 Si 0.687 3.313 27 C -0.127 4.127 28 C -0.122 4.122 29 C -0.161 4.161 30 H 0.079 0.921 31 H 0.105 0.895 32 H 0.082 0.918 33 H 0.089 0.911 34 H 0.116 0.884 35 H 0.087 0.913 36 H 0.082 0.918 37 H 0.105 0.895 38 H 0.082 0.918 39 H 0.253 0.747 40 H 0.081 0.919 41 H 0.089 0.911 42 H 0.089 0.911 43 H 0.107 0.893 44 H 0.257 0.743 45 H 0.185 0.815 46 H 0.138 0.862 47 H 0.178 0.822 48 H 0.170 0.830 49 H 0.121 0.879 50 H 0.246 0.754 51 H -0.209 1.209 52 H -0.232 1.232 53 H 0.144 0.856 54 H 0.152 0.848 55 H 0.121 0.879 56 H 0.113 0.887 Dipole moment (debyes) X Y Z Total from point charges 5.470 0.673 -3.365 6.457 hybrid contribution -0.374 0.434 0.858 1.032 sum 5.096 1.107 -2.507 5.786 Atomic orbital electron populations 1.22479 0.94192 1.03658 1.03459 1.22337 0.94357 0.92600 0.81593 1.21892 1.02506 0.90902 1.04195 1.22470 1.01692 1.02231 0.97292 1.86309 1.71561 1.23394 1.47241 1.18404 0.78834 0.80781 0.82628 1.90910 1.42304 1.71043 1.44472 1.44734 1.55190 1.12949 1.22962 1.21427 0.99698 0.78134 0.98199 1.22820 1.01040 0.96672 0.92037 0.86221 1.23543 1.00873 0.97007 0.97055 1.21855 0.88007 0.97739 0.91889 0.90135 1.45412 1.10107 1.71938 1.06857 1.18773 0.89532 0.75479 0.82826 1.90825 1.31876 1.52196 1.72670 1.23008 0.98089 1.06974 0.94540 1.22353 0.96923 0.91045 0.93907 1.19120 0.93128 1.02371 0.93476 1.21677 0.90551 0.97337 1.01515 1.21186 0.99479 1.00353 0.92681 1.20616 0.95677 1.00278 0.94786 1.25282 1.02370 0.88383 1.02919 1.86479 1.95856 1.15889 1.38248 0.93742 0.73000 0.82875 0.81657 1.21070 0.91771 0.99313 1.00553 1.21603 0.99245 0.98060 0.93308 1.23255 1.04437 0.95349 0.93019 0.92057 0.89482 0.91811 0.91076 0.88359 0.91272 0.91784 0.89519 0.91815 0.74691 0.91853 0.91111 0.91149 0.89295 0.74271 0.81548 0.86235 0.82176 0.83016 0.87859 0.75436 1.20930 1.23208 0.85573 0.84785 0.87857 0.88656 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.18 -0.61 8.37 71.98 0.60 -0.01 16 2 C 0.13 0.35 1.13 -10.80 -0.01 0.34 16 3 C -0.14 0.32 8.85 71.98 0.64 0.95 16 4 C -0.18 -0.51 8.37 71.98 0.60 0.10 16 5 O -0.37 -1.87 9.94 -55.49 -0.55 -2.42 16 6 C 0.64 3.86 8.06 129.79 1.05 4.90 16 7 O -0.60 -6.95 11.88 19.80 0.24 -6.72 16 8 N -0.70 0.85 5.56 -590.84 -3.29 -2.44 16 9 C 0.15 -0.54 5.50 86.38 0.47 -0.06 16 10 C -0.11 0.94 3.63 -10.27 -0.04 0.90 16 11 H 0.12 -1.48 8.14 -2.38 -0.02 -1.50 16 12 C -0.15 0.70 7.44 31.18 0.23 0.93 16 13 C 0.11 -0.38 4.33 45.57 0.20 -0.18 16 14 H 0.08 0.20 7.46 -2.39 -0.02 0.18 16 15 N -0.69 3.36 5.26 -443.98 -2.34 1.03 16 16 C 0.54 1.13 7.74 86.38 0.67 1.80 16 17 O -0.59 -7.32 15.83 -4.33 -0.07 -7.39 16 18 C -0.21 0.69 9.41 23.62 0.22 0.91 16 19 C -0.02 0.01 9.46 23.84 0.23 0.23 16 20 C -0.08 0.11 5.87 -20.15 -0.12 0.00 16 21 C -0.09 0.49 9.41 22.58 0.21 0.70 16 22 C -0.12 0.60 8.65 22.23 0.19 0.79 16 23 C -0.11 0.20 5.36 -19.78 -0.11 0.09 16 24 C -0.08 0.15 2.80 71.24 0.20 0.34 16 25 O -0.56 0.34 12.83 -148.98 -1.91 -1.57 16 26 Si 0.78 -3.25 29.78 68.60 2.04 -1.21 16 27 C -0.11 -0.03 9.66 22.23 0.21 0.19 16 28 C -0.10 0.01 9.80 22.58 0.22 0.23 16 29 C -0.12 1.02 7.39 31.12 0.23 1.25 16 30 H 0.06 0.17 8.14 -2.39 -0.02 0.16 16 31 H 0.09 -0.01 8.14 -2.39 -0.02 -0.03 16 32 H 0.06 0.56 5.88 -2.39 -0.01 0.54 16 33 H 0.07 -0.19 8.14 -2.39 -0.02 -0.21 16 34 H 0.10 -0.54 8.14 -2.39 -0.02 -0.56 16 35 H 0.07 -0.16 8.14 -2.39 -0.02 -0.18 16 36 H 0.06 0.52 5.88 -2.39 -0.01 0.51 16 37 H 0.09 -0.05 8.14 -2.39 -0.02 -0.06 16 38 H 0.06 0.12 8.14 -2.39 -0.02 0.10 16 39 H 0.42 -2.38 8.58 -92.71 -0.80 -3.17 16 40 H 0.06 -0.06 7.87 -2.39 -0.02 -0.08 16 41 H 0.07 -0.17 8.14 -2.39 -0.02 -0.19 16 42 H 0.07 -0.25 8.14 -2.39 -0.02 -0.27 16 43 H 0.09 -0.29 7.92 -2.39 -0.02 -0.31 16 44 H 0.42 -5.03 8.68 -92.71 -0.81 -5.83 16 45 H 0.17 -1.90 6.07 -2.91 -0.02 -1.91 16 46 H 0.12 0.36 7.52 -2.91 -0.02 0.34 16 47 H 0.16 -1.87 6.17 -2.91 -0.02 -1.89 16 48 H 0.15 -1.52 4.88 -2.91 -0.01 -1.53 16 49 H 0.10 -0.01 7.96 -2.39 -0.02 -0.03 16 50 H 0.40 -3.51 8.70 -74.06 -0.64 -4.16 16 51 H -0.28 -0.02 7.11 99.48 0.71 0.69 16 52 H -0.30 -1.26 7.11 99.48 0.71 -0.56 16 53 H 0.13 0.01 8.06 -2.91 -0.02 -0.01 16 54 H 0.13 -0.24 8.06 -2.91 -0.02 -0.26 16 55 H 0.10 -0.84 8.10 -2.39 -0.02 -0.86 16 56 H 0.09 -1.02 8.14 -2.39 -0.02 -1.04 16 Total: 0.00 -27.19 453.88 -1.25 -28.45 By element: Atomic # 1 Polarization: -20.85 SS G_CDS: -1.29 Total: -22.14 kcal Atomic # 6 Polarization: 8.50 SS G_CDS: 5.90 Total: 14.41 kcal Atomic # 7 Polarization: 4.21 SS G_CDS: -5.62 Total: -1.41 kcal Atomic # 8 Polarization: -15.81 SS G_CDS: -2.30 Total: -18.10 kcal Atomic # 14 Polarization: -3.25 SS G_CDS: 2.04 Total: -1.21 kcal Total: -27.19 -1.25 -28.45 kcal The number of atoms in the molecule is 56 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_13437852_12360594.mol2 56 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 -54.783 kcal (2) G-P(sol) polarization free energy of solvation -27.195 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -81.978 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -1.254 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -28.449 kcal (6) G-S(sol) free energy of system = (1) + (5) -83.232 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.21 seconds