Wall clock time and date at job start Sat Apr 11 2020 06:13:48 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 1.53003 * 1 3 3 C 1.52997 * 109.46915 * 2 1 4 4 C 1.53004 * 109.47236 * 179.97438 * 3 2 1 5 5 C 1.52997 * 109.47236 * 180.02562 * 4 3 2 6 6 H 1.09002 * 109.47153 * 304.99767 * 5 4 3 7 7 N 1.46505 * 109.47212 * 64.99775 * 5 4 3 8 8 C 1.34776 * 119.99811 * 60.00139 * 7 5 4 9 9 N 1.34776 * 120.00042 * 179.97438 * 8 7 5 10 10 O 1.21591 * 119.99865 * 359.97438 * 8 7 5 11 11 C 1.50699 * 109.47078 * 184.99974 * 5 4 3 12 12 O 1.21284 * 119.99882 * 259.99965 * 11 5 4 13 13 N 1.34777 * 120.00049 * 79.99684 * 11 5 4 14 14 C 1.46500 * 119.99951 * 180.02562 * 13 11 5 15 15 H 1.09000 * 109.47100 * 35.00143 * 14 13 11 16 16 C 1.53003 * 109.46931 * 275.00048 * 14 13 11 17 17 C 1.53002 * 109.47063 * 179.97438 * 16 14 13 18 18 C 1.53002 * 109.46918 * 59.99932 * 17 16 14 19 19 C 1.53003 * 109.47309 * 299.99917 * 18 17 16 20 20 C 1.52993 * 109.47154 * 155.00158 * 14 13 11 21 21 H 1.09000 * 109.47130 * 60.00002 * 20 14 13 22 22 N 1.46503 * 109.47338 * 300.00123 * 20 14 13 23 23 C 1.36932 * 120.00004 * 155.00115 * 22 20 14 24 24 H 1.07997 * 120.00607 * 359.97438 * 23 22 20 25 25 C 1.38823 * 119.99583 * 179.97438 * 23 22 20 26 26 N 1.31614 * 120.00073 * 0.02562 * 25 23 22 27 27 Si 1.86803 * 119.99691 * 179.97438 * 25 23 22 28 28 H 1.48497 * 109.47244 * 359.97438 * 27 25 23 29 29 H 1.48492 * 109.46852 * 120.00290 * 27 25 23 30 30 H 1.48500 * 109.46624 * 240.00023 * 27 25 23 31 31 H 1.09000 * 109.47083 * 180.02562 * 1 2 3 32 32 H 1.08993 * 109.47422 * 300.00302 * 1 2 3 33 33 H 1.09004 * 109.46754 * 60.00646 * 1 2 3 34 34 H 1.08993 * 109.47422 * 239.99698 * 2 1 3 35 35 H 1.09004 * 109.46754 * 119.99354 * 2 1 3 36 36 H 1.09001 * 109.47630 * 59.99665 * 3 2 1 37 37 H 1.09004 * 109.47346 * 299.99535 * 3 2 1 38 38 H 1.09001 * 109.46917 * 59.99433 * 4 3 2 39 39 H 1.09004 * 109.46741 * 300.00111 * 4 3 2 40 40 H 0.96993 * 120.00140 * 239.99873 * 7 5 4 41 41 H 0.97003 * 119.99662 * 0.02562 * 9 8 7 42 42 H 0.97002 * 120.00363 * 179.97438 * 9 8 7 43 43 H 0.96998 * 120.00255 * 0.02562 * 13 11 5 44 44 H 1.08990 * 109.47275 * 299.99940 * 16 14 13 45 45 H 1.08996 * 109.47287 * 60.00343 * 16 14 13 46 46 H 1.09000 * 109.47089 * 300.00168 * 17 16 14 47 47 H 1.08994 * 109.47265 * 179.97438 * 17 16 14 48 48 H 1.09001 * 109.47217 * 180.02562 * 18 17 16 49 49 H 1.09000 * 109.47048 * 60.00211 * 18 17 16 50 50 H 1.09000 * 109.47306 * 300.00136 * 19 18 17 51 51 H 1.09000 * 109.46927 * 180.02562 * 19 18 17 52 52 H 0.97004 * 119.99648 * 334.99868 * 22 20 14 53 53 H 0.97003 * 119.99856 * 180.02562 * 26 25 23 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 3.5700 1.4426 0.0006 5 6 4.0799 2.8851 0.0013 6 1 3.6457 3.4243 -0.8406 7 7 3.6918 3.5397 1.2531 8 6 4.1158 3.0440 2.4325 9 7 3.7592 3.6465 3.5841 10 8 4.8202 2.0531 2.4575 11 6 5.5819 2.8870 -0.1219 12 8 6.2710 3.0397 0.8644 13 7 6.1593 2.7189 -1.3280 14 6 7.6194 2.7201 -1.4477 15 1 8.0569 2.2588 -0.5623 16 6 8.1197 4.1607 -1.5722 17 6 9.6446 4.1621 -1.6965 18 6 10.0557 3.3702 -2.9395 19 6 9.5554 1.9297 -2.8150 20 6 8.0299 1.9285 -2.6909 21 1 7.5924 2.3898 -3.5763 22 7 7.5509 0.5491 -2.5717 23 6 7.3282 -0.1979 -3.6975 24 1 7.5052 0.2297 -4.6733 25 6 6.8748 -1.5052 -3.5845 26 7 6.6586 -2.0262 -2.3954 27 14 6.5702 -2.5241 -5.1202 28 1 6.8851 -1.7125 -6.3233 29 1 7.4373 -3.7292 -5.0946 30 1 5.1453 -2.9402 -5.1635 31 1 -0.3633 -1.0277 0.0005 32 1 -0.3634 0.5138 0.8899 33 1 -0.3633 0.5138 -0.8901 34 1 1.8934 -0.5138 -0.8899 35 1 1.8933 -0.5138 0.8901 36 1 1.6766 1.9564 0.8899 37 1 1.6767 1.9563 -0.8900 38 1 3.9337 0.9285 -0.8891 39 1 3.9329 0.9289 0.8909 40 1 3.1297 4.3299 1.2332 41 1 3.1970 4.4367 3.5641 42 1 4.0641 3.2895 4.4330 43 1 5.6082 2.5971 -2.1169 44 1 7.6822 4.6220 -2.4575 45 1 7.8272 4.7247 -0.6865 46 1 10.0818 3.7009 -0.8109 47 1 10.0009 5.1883 -1.7857 48 1 11.1421 3.3708 -3.0279 49 1 9.6185 3.8314 -3.8251 50 1 9.9926 1.4685 -1.9294 51 1 9.8487 1.3654 -3.7003 52 1 7.3916 0.1651 -1.6953 53 1 6.3421 -2.9398 -2.3164 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 ZINC001230347888.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 06:13:48 Heat of formation + Delta-G solvation = -84.328700 kcal Electronic energy + Delta-G solvation = -31996.747224 eV Core-core repulsion = 27902.420949 eV Total energy + Delta-G solvation = -4094.326274 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.74 seconds Orbital eigenvalues (eV) -40.38577 -39.04312 -37.57012 -35.98578 -34.03621 -33.97685 -33.55770 -33.34859 -31.09182 -30.44279 -29.22359 -27.76919 -26.33881 -23.66890 -22.88564 -22.21346 -21.30086 -20.98095 -20.50823 -19.82202 -19.15702 -18.44725 -17.44856 -17.01315 -16.35918 -15.85751 -15.52060 -14.96397 -14.71349 -14.45351 -14.30981 -14.05082 -13.91116 -13.77054 -13.68434 -13.49871 -13.10662 -12.88607 -12.81259 -12.58507 -12.49181 -12.04467 -12.01859 -11.61845 -11.10612 -11.03598 -10.95268 -10.89731 -10.80252 -10.73497 -10.70101 -10.49141 -10.45001 -10.27606 -10.10022 -9.88519 -9.66560 -9.56585 -9.52559 -9.41361 -8.90357 -8.61084 -8.36298 -6.92822 -5.72632 -3.02427 2.87766 3.20140 3.43221 3.49013 3.49839 3.51592 3.82130 4.56763 4.59169 4.86645 5.01672 5.06562 5.12858 5.13307 5.21828 5.27562 5.40939 5.44650 5.53462 5.57851 5.60595 5.77694 5.82416 5.85735 5.90271 5.95664 5.96690 6.02666 6.03985 6.07342 6.16323 6.16773 6.34489 6.38493 6.41433 6.50619 6.54812 6.57610 6.61583 6.64752 6.65558 6.81551 6.92630 7.01665 7.04260 7.19494 7.71965 8.08633 8.11062 8.43910 8.78931 8.95922 9.55777 10.13433 10.48895 11.48921 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.007606 B = 0.004696 C = 0.003131 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3680.492768 B = 5960.833179 C = 8941.811117 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.149 4.149 2 C -0.127 4.127 3 C -0.107 4.107 4 C -0.136 4.136 5 C 0.156 3.844 6 H 0.103 0.897 7 N -0.733 5.733 8 C 0.708 3.292 9 N -0.875 5.875 10 O -0.555 6.555 11 C 0.501 3.499 12 O -0.517 6.517 13 N -0.710 5.710 14 C 0.144 3.856 15 H 0.082 0.918 16 C -0.122 4.122 17 C -0.114 4.114 18 C -0.119 4.119 19 C -0.134 4.134 20 C 0.174 3.826 21 H 0.049 0.951 22 N -0.721 5.721 23 C -0.240 4.240 24 H 0.069 0.931 25 C -0.010 4.010 26 N -0.926 5.926 27 Si 0.901 3.099 28 H -0.281 1.281 29 H -0.293 1.293 30 H -0.293 1.293 31 H 0.051 0.949 32 H 0.049 0.951 33 H 0.051 0.949 34 H 0.067 0.933 35 H 0.061 0.939 36 H 0.056 0.944 37 H 0.057 0.943 38 H 0.085 0.915 39 H 0.095 0.905 40 H 0.394 0.606 41 H 0.390 0.610 42 H 0.411 0.589 43 H 0.399 0.601 44 H 0.059 0.941 45 H 0.059 0.941 46 H 0.061 0.939 47 H 0.056 0.944 48 H 0.053 0.947 49 H 0.057 0.943 50 H 0.056 0.944 51 H 0.064 0.936 52 H 0.386 0.614 53 H 0.254 0.746 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -9.253 16.064 5.572 19.358 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 -0.207 4.207 2 C -0.165 4.165 3 C -0.145 4.145 4 C -0.175 4.175 5 C 0.047 3.953 6 H 0.121 0.879 7 N -0.389 5.389 8 C 0.406 3.594 9 N -0.443 5.443 10 O -0.429 6.429 11 C 0.284 3.716 12 O -0.391 6.391 13 N -0.361 5.361 14 C 0.038 3.962 15 H 0.100 0.900 16 C -0.161 4.161 17 C -0.152 4.152 18 C -0.157 4.157 19 C -0.175 4.175 20 C 0.063 3.937 21 H 0.067 0.933 22 N -0.362 5.362 23 C -0.371 4.371 24 H 0.087 0.913 25 C -0.206 4.206 26 N -0.574 5.574 27 Si 0.733 3.267 28 H -0.207 1.207 29 H -0.220 1.220 30 H -0.220 1.220 31 H 0.070 0.930 32 H 0.068 0.932 33 H 0.070 0.930 34 H 0.086 0.914 35 H 0.080 0.920 36 H 0.075 0.925 37 H 0.076 0.924 38 H 0.104 0.896 39 H 0.113 0.887 40 H 0.227 0.773 41 H 0.216 0.784 42 H 0.243 0.757 43 H 0.234 0.766 44 H 0.078 0.922 45 H 0.078 0.922 46 H 0.080 0.920 47 H 0.075 0.925 48 H 0.072 0.928 49 H 0.076 0.924 50 H 0.075 0.925 51 H 0.083 0.917 52 H 0.220 0.780 53 H 0.064 0.936 Dipole moment (debyes) X Y Z Total from point charges -8.176 15.191 5.971 18.256 hybrid contribution -0.835 -0.237 -0.637 1.076 sum -9.011 14.954 5.334 18.256 Atomic orbital electron populations 1.21758 0.96318 1.01352 1.01222 1.21521 0.95199 0.97000 1.02760 1.21500 0.94945 0.96868 1.01152 1.22018 0.95473 0.94115 1.05903 1.20706 0.92558 0.96175 0.85892 0.87925 1.44684 1.56642 1.33219 1.04395 1.15860 0.79769 0.83291 0.80486 1.42988 1.59088 1.34443 1.07821 1.91020 1.39610 1.26598 1.85638 1.20725 0.90357 0.77060 0.83447 1.90717 1.64304 1.47716 1.36366 1.45855 1.07628 1.73449 1.09161 1.21219 0.79664 0.94871 1.00430 0.90016 1.21849 0.95765 0.97085 1.01378 1.21471 0.95430 0.99536 0.98760 1.21576 0.99829 0.96823 0.97454 1.22238 0.98509 0.94555 1.02163 1.20454 0.92254 0.86865 0.94081 0.93312 1.42429 1.78639 1.08274 1.06815 1.19229 1.37093 0.93976 0.86800 0.91266 1.24721 1.02358 0.97293 0.96232 1.69691 1.51876 1.14910 1.20876 0.86210 0.77416 0.80510 0.82579 1.20662 1.22001 1.21984 0.92969 0.93232 0.92952 0.91427 0.92018 0.92537 0.92409 0.89613 0.88701 0.77263 0.78350 0.75720 0.76649 0.92200 0.92208 0.92034 0.92548 0.92787 0.92441 0.92509 0.91694 0.78020 0.93595 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 -0.15 -1.55 9.91 37.16 0.37 -1.18 16 2 C -0.13 -1.61 5.93 -26.73 -0.16 -1.77 16 3 C -0.11 -1.26 5.10 -26.73 -0.14 -1.40 16 4 C -0.14 -2.04 4.54 -26.73 -0.12 -2.16 16 5 C 0.16 2.07 3.01 -69.08 -0.21 1.86 16 6 H 0.10 0.99 8.14 -51.93 -0.42 0.57 16 7 N -0.73 -8.41 4.65 -59.81 -0.28 -8.69 16 8 C 0.71 10.24 7.59 -86.92 -0.66 9.59 16 9 N -0.87 -8.34 8.88 27.63 0.25 -8.10 16 10 O -0.56 -11.27 13.03 -18.20 -0.24 -11.50 16 11 C 0.50 8.66 6.78 -10.99 -0.07 8.59 16 12 O -0.52 -10.97 13.34 -17.93 -0.24 -11.21 16 13 N -0.71 -11.75 4.91 -53.81 -0.26 -12.02 16 14 C 0.14 2.53 1.98 -67.93 -0.13 2.40 16 15 H 0.08 1.72 7.58 -51.93 -0.39 1.32 16 16 C -0.12 -1.79 5.49 -26.73 -0.15 -1.93 16 17 C -0.11 -1.55 5.92 -26.73 -0.16 -1.71 16 18 C -0.12 -1.68 5.92 -26.73 -0.16 -1.84 16 19 C -0.13 -2.39 5.50 -26.70 -0.15 -2.54 16 20 C 0.17 3.34 2.30 -67.90 -0.16 3.19 16 21 H 0.05 0.93 8.08 -51.93 -0.42 0.51 16 22 N -0.72 -17.46 4.95 -53.40 -0.26 -17.73 16 23 C -0.24 -6.39 9.93 -15.06 -0.15 -6.54 16 24 H 0.07 1.80 7.83 -52.49 -0.41 1.39 16 25 C -0.01 -0.27 5.50 -17.43 -0.10 -0.36 16 26 N -0.93 -27.75 13.06 55.49 0.72 -27.03 16 27 Si 0.90 22.03 29.55 -169.99 -5.02 17.01 16 28 H -0.28 -6.64 7.11 56.52 0.40 -6.24 16 29 H -0.29 -7.31 7.11 56.52 0.40 -6.91 16 30 H -0.29 -7.19 7.11 56.52 0.40 -6.79 16 31 H 0.05 0.52 8.14 -51.93 -0.42 0.10 16 32 H 0.05 0.47 8.14 -51.93 -0.42 0.05 16 33 H 0.05 0.50 8.14 -51.93 -0.42 0.08 16 34 H 0.07 0.94 8.14 -51.93 -0.42 0.52 16 35 H 0.06 0.85 8.14 -51.93 -0.42 0.42 16 36 H 0.06 0.63 7.75 -51.93 -0.40 0.22 16 37 H 0.06 0.59 8.14 -51.93 -0.42 0.17 16 38 H 0.09 1.45 8.14 -51.93 -0.42 1.03 16 39 H 0.09 1.79 6.04 -51.93 -0.31 1.47 16 40 H 0.39 2.93 8.84 -40.82 -0.36 2.57 16 41 H 0.39 2.23 8.84 -40.82 -0.36 1.86 16 42 H 0.41 3.72 8.93 -40.82 -0.36 3.36 16 43 H 0.40 6.13 8.60 -40.82 -0.35 5.78 16 44 H 0.06 0.80 8.14 -51.93 -0.42 0.38 16 45 H 0.06 0.92 8.14 -51.93 -0.42 0.50 16 46 H 0.06 0.89 8.14 -51.93 -0.42 0.46 16 47 H 0.06 0.66 8.14 -51.93 -0.42 0.24 16 48 H 0.05 0.70 8.14 -51.93 -0.42 0.28 16 49 H 0.06 0.77 8.14 -51.93 -0.42 0.35 16 50 H 0.06 1.08 8.14 -51.93 -0.42 0.66 16 51 H 0.06 1.24 8.14 -51.93 -0.42 0.82 16 52 H 0.39 10.48 7.80 -40.82 -0.32 10.17 16 53 H 0.25 7.44 8.31 -40.82 -0.34 7.10 16 LS Contribution 417.99 15.07 6.30 6.30 Total: -1.00 -35.56 417.99 -10.77 -46.33 By element: Atomic # 1 Polarization: 32.03 SS G_CDS: -9.60 Total: 22.44 kcal Atomic # 6 Polarization: 6.33 SS G_CDS: -2.14 Total: 4.19 kcal Atomic # 7 Polarization: -73.72 SS G_CDS: 0.16 Total: -73.55 kcal Atomic # 8 Polarization: -22.23 SS G_CDS: -0.48 Total: -22.71 kcal Atomic # 14 Polarization: 22.03 SS G_CDS: -5.02 Total: 17.01 kcal Total LS contribution 6.30 Total: 6.30 kcal Total: -35.56 -10.77 -46.33 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. ZINC001230347888.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 -38.000 kcal (2) G-P(sol) polarization free energy of solvation -35.559 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -73.559 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.770 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -46.329 kcal (6) G-S(sol) free energy of system = (1) + (5) -84.329 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.74 seconds