Wall clock time and date at job start Tue Mar 31 2020 20:51:34 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 1.53001 * 1 3 3 H 1.09003 * 109.87562 * 2 1 4 4 O 1.43749 * 110.00710 * 238.91051 * 2 1 3 5 5 C 1.44377 * 106.97710 * 267.02194 * 4 2 1 6 6 C 1.55343 * 103.49955 * 319.90494 * 5 4 2 7 7 C 1.54103 * 109.87944 * 121.00635 * 2 1 3 8 8 C 1.52999 * 110.48997 * 236.35383 * 7 2 1 9 9 C 1.50696 * 110.48678 * 358.86942 * 7 2 1 10 10 O 1.21281 * 120.00052 * 114.27572 * 9 7 2 11 11 N 1.34779 * 120.00019 * 294.27656 * 9 7 2 12 12 C 1.46940 * 120.56472 * 179.48552 * 11 9 7 13 13 C 1.53311 * 108.69755 * 125.74133 * 12 11 9 14 14 C 1.52270 * 109.41461 * 53.52973 * 13 12 11 15 15 C 1.54535 * 110.15708 * 62.81662 * 14 13 12 16 16 C 1.55014 * 101.56388 * 153.26399 * 15 14 13 17 17 N 1.47531 * 104.87575 * 323.66570 * 16 15 14 18 18 C 1.36939 * 125.64107 * 203.98127 * 17 16 15 19 19 H 1.07996 * 120.00242 * 179.97438 * 18 17 16 20 20 C 1.38814 * 119.99751 * 359.97438 * 18 17 16 21 21 N 1.31612 * 120.00217 * 359.97438 * 20 18 17 22 22 Si 1.86805 * 119.99620 * 180.02562 * 20 18 17 23 23 H 1.48501 * 109.47324 * 90.00061 * 22 20 18 24 24 H 1.48503 * 109.46967 * 209.99929 * 22 20 18 25 25 H 1.48500 * 109.46817 * 329.99465 * 22 20 18 26 26 C 1.47179 * 108.69820 * 23.95975 * 17 16 15 27 27 C 1.52276 * 111.26866 * 300.34421 * 14 13 12 28 28 C 1.46927 * 120.56100 * 359.46741 * 11 9 7 29 29 H 1.08993 * 109.47072 * 318.73641 * 1 2 3 30 30 H 1.09002 * 109.46622 * 78.73530 * 1 2 3 31 31 H 1.09003 * 109.46858 * 198.72926 * 1 2 3 32 32 H 1.08997 * 110.62008 * 78.43589 * 5 4 2 33 33 H 1.09000 * 110.61633 * 201.28079 * 5 4 2 34 34 H 1.09003 * 110.96426 * 278.91616 * 6 5 4 35 35 H 1.09001 * 111.00678 * 155.20925 * 6 5 4 36 36 H 1.09000 * 109.47207 * 212.26419 * 8 7 2 37 37 H 1.09003 * 109.47066 * 332.27012 * 8 7 2 38 38 H 1.09002 * 109.46934 * 92.26495 * 8 7 2 39 39 H 1.09009 * 109.59427 * 5.97897 * 12 11 9 40 40 H 1.08997 * 109.72780 * 245.58732 * 12 11 9 41 41 H 1.09004 * 109.48366 * 293.54108 * 13 12 11 42 42 H 1.08998 * 109.48069 * 173.51341 * 13 12 11 43 43 H 1.09003 * 111.00865 * 271.33843 * 15 14 13 44 44 H 1.08991 * 111.01823 * 35.17787 * 15 14 13 45 45 H 1.09003 * 110.35615 * 82.48512 * 16 15 14 46 46 H 1.08999 * 110.35713 * 204.77451 * 16 15 14 47 47 H 0.97001 * 119.99945 * 180.02562 * 21 20 18 48 48 H 1.08999 * 109.90693 * 239.17332 * 26 17 16 49 49 H 1.09005 * 110.06272 * 117.99480 * 26 17 16 50 50 H 1.09000 * 109.47976 * 179.62784 * 27 14 13 51 51 H 1.09003 * 109.48112 * 299.65690 * 27 14 13 52 52 H 1.09000 * 109.59454 * 354.01195 * 28 11 9 53 53 H 1.08992 * 109.60161 * 114.32628 * 28 11 9 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 1 1.9006 1.0251 0.0000 4 8 2.0218 -0.6975 -1.1567 5 6 2.2335 -2.0703 -0.7629 6 6 2.8379 -1.9494 0.6630 7 6 2.0540 -0.7465 1.2421 8 6 2.9829 0.1557 2.0570 9 6 0.9061 -1.2254 2.0929 10 8 0.7060 -2.4139 2.2282 11 7 0.1017 -0.3329 2.7036 12 6 -1.0279 -0.7859 3.5269 13 6 -0.9094 -0.1496 4.9167 14 6 -0.7794 1.3606 4.7726 15 6 -2.0524 1.9448 4.1194 16 6 -2.0539 3.3901 4.6798 17 7 -1.5464 3.2620 6.0592 18 6 -1.7886 4.1384 7.0831 19 1 -1.3700 3.9548 8.0616 20 6 -2.5721 5.2630 6.8634 21 7 -3.0819 5.4872 5.6709 22 14 -2.9018 6.4590 8.2600 23 1 -1.8462 7.5033 8.2771 24 1 -4.2274 7.0983 8.0617 25 1 -2.8941 5.7260 9.5515 26 6 -0.7374 2.0360 6.1524 27 6 0.4491 1.7337 3.9538 28 6 0.3398 1.1096 2.5577 29 1 -0.3633 0.7724 0.6777 30 1 -0.3632 0.2008 -1.0079 31 1 -0.3633 -0.9733 0.3300 32 1 1.2879 -2.6117 -0.7347 33 1 2.9347 -2.5597 -1.4387 34 1 3.9051 -1.7324 0.6171 35 1 2.6506 -2.8520 1.2447 36 1 3.7513 -0.4514 2.5356 37 1 3.4540 0.8835 1.3963 38 1 2.4051 0.6780 2.8196 39 1 -1.0013 -1.8718 3.6184 40 1 -1.9663 -0.4809 3.0638 41 1 -0.0283 -0.5437 5.4231 42 1 -1.7995 -0.3838 5.5007 43 1 -1.9681 1.9471 3.0327 44 1 -2.9408 1.4005 4.4393 45 1 -1.3931 4.0259 4.0906 46 1 -3.0662 3.7942 4.6835 47 1 -3.6291 6.2732 5.5173 48 1 -1.1588 1.3696 6.9049 49 1 0.2914 2.2858 6.4122 50 1 0.5101 2.8182 3.8635 51 1 1.3443 1.3592 4.4503 52 1 1.2680 1.2734 2.0103 53 1 -0.4894 1.5640 2.0155 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC001035213687.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 20:51:34 Heat of formation + Delta-G solvation = -28.250590 kcal Electronic energy + Delta-G solvation = -32216.925089 eV Core-core repulsion = 28283.193845 eV Total energy + Delta-G solvation = -3933.731245 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.20 seconds Orbital eigenvalues (eV) -41.73682 -39.54733 -38.17027 -36.02990 -34.33455 -33.06934 -31.71906 -30.81651 -30.56794 -28.99127 -28.66009 -26.96285 -24.94002 -24.33990 -23.38107 -23.15677 -22.06812 -21.56890 -20.09304 -19.43946 -17.78929 -17.49778 -16.76577 -16.65280 -16.15758 -15.43576 -15.32626 -14.95652 -14.78404 -14.55184 -14.31713 -13.95042 -13.82355 -13.64582 -13.51478 -13.16506 -12.86547 -12.72948 -12.52316 -12.35568 -12.25719 -12.10209 -11.99244 -11.66396 -11.51989 -11.36183 -11.19547 -11.06914 -10.97079 -10.93915 -10.88348 -10.77922 -10.57261 -10.23340 -10.05537 -9.88955 -9.83392 -9.73704 -9.66193 -9.44568 -8.66564 -8.58459 -6.83998 -5.67040 -3.08047 2.48492 2.87358 3.38061 3.43452 3.45123 3.64057 4.01338 4.19282 4.46872 4.48928 4.57695 4.79503 4.85590 4.93409 4.94880 4.99210 5.01912 5.14541 5.20926 5.28372 5.30695 5.39431 5.41416 5.44350 5.46533 5.50599 5.56472 5.63409 5.71416 5.74114 5.78577 5.81966 5.84964 5.92323 5.97112 6.02000 6.07177 6.12472 6.16822 6.26591 6.36815 6.52947 6.57936 6.60447 6.63009 6.81527 6.93079 7.33839 7.49054 7.61545 7.84409 8.06219 8.34813 9.20978 9.81970 10.47260 11.36739 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.026035 B = 0.002867 C = 0.002794 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1075.225624 B = 9765.504134 C =10017.382964 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.199 4.199 2 C 0.089 3.911 3 H 0.103 0.897 4 O -0.370 6.370 5 C 0.046 3.954 6 C -0.136 4.136 7 C -0.114 4.114 8 C -0.159 4.159 9 C 0.537 3.463 10 O -0.546 6.546 11 N -0.601 5.601 12 C 0.114 3.886 13 C -0.115 4.115 14 C -0.068 4.068 15 C -0.137 4.137 16 C 0.155 3.845 17 N -0.603 5.603 18 C -0.221 4.221 19 H 0.076 0.924 20 C -0.011 4.011 21 N -0.922 5.922 22 Si 0.913 3.087 23 H -0.289 1.289 24 H -0.291 1.291 25 H -0.282 1.282 26 C 0.147 3.853 27 C -0.116 4.116 28 C 0.086 3.914 29 H 0.088 0.912 30 H 0.068 0.932 31 H 0.060 0.940 32 H 0.062 0.938 33 H 0.094 0.906 34 H 0.083 0.917 35 H 0.098 0.902 36 H 0.067 0.933 37 H 0.073 0.927 38 H 0.083 0.917 39 H 0.088 0.912 40 H 0.070 0.930 41 H 0.061 0.939 42 H 0.076 0.924 43 H 0.057 0.943 44 H 0.059 0.941 45 H 0.010 0.990 46 H 0.103 0.897 47 H 0.251 0.749 48 H 0.022 0.978 49 H 0.019 0.981 50 H 0.084 0.916 51 H 0.062 0.938 52 H 0.097 0.903 53 H 0.081 0.919 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 10.224 -12.799 -11.551 20.044 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 -0.256 4.256 2 C 0.031 3.969 3 H 0.121 0.879 4 O -0.289 6.289 5 C -0.030 4.030 6 C -0.174 4.174 7 C -0.117 4.117 8 C -0.216 4.216 9 C 0.325 3.675 10 O -0.425 6.425 11 N -0.333 5.333 12 C -0.008 4.008 13 C -0.153 4.153 14 C -0.069 4.069 15 C -0.176 4.176 16 C 0.030 3.970 17 N -0.329 5.329 18 C -0.350 4.350 19 H 0.094 0.906 20 C -0.207 4.207 21 N -0.571 5.571 22 Si 0.743 3.257 23 H -0.217 1.217 24 H -0.217 1.217 25 H -0.208 1.208 26 C 0.021 3.979 27 C -0.154 4.154 28 C -0.036 4.036 29 H 0.106 0.894 30 H 0.087 0.913 31 H 0.079 0.921 32 H 0.080 0.920 33 H 0.112 0.888 34 H 0.102 0.898 35 H 0.117 0.883 36 H 0.086 0.914 37 H 0.092 0.908 38 H 0.102 0.898 39 H 0.106 0.894 40 H 0.088 0.912 41 H 0.080 0.920 42 H 0.094 0.906 43 H 0.075 0.925 44 H 0.078 0.922 45 H 0.028 0.972 46 H 0.121 0.879 47 H 0.062 0.938 48 H 0.040 0.960 49 H 0.037 0.963 50 H 0.103 0.897 51 H 0.081 0.919 52 H 0.115 0.885 53 H 0.099 0.901 Dipole moment (debyes) X Y Z Total from point charges 10.020 -13.134 -11.625 20.200 hybrid contribution -0.199 0.662 1.007 1.222 sum 9.821 -12.472 -10.618 19.098 Atomic orbital electron populations 1.22927 0.95185 1.03720 1.03769 1.22903 0.94351 0.96392 0.83265 0.87916 1.88912 1.85893 1.21082 1.32974 1.23608 1.00183 0.84166 0.95047 1.23244 0.99503 0.98170 0.96496 1.22219 0.95359 0.97980 0.96180 1.22351 0.99217 0.99345 1.00642 1.20002 0.82490 0.85868 0.79151 1.90656 1.72470 1.16208 1.63117 1.48055 1.29684 1.06571 1.49029 1.21661 0.88141 1.00252 0.90772 1.21787 1.02415 0.95223 0.95915 1.20959 0.95578 0.93588 0.96761 1.23093 0.95709 1.00417 0.98343 1.21919 1.01896 0.89586 0.83591 1.44548 1.57334 1.23144 1.07898 1.19071 1.25539 1.00552 0.89807 0.90641 1.24763 1.00403 0.98517 0.96973 1.69800 1.38779 1.28560 1.19958 0.86100 0.77367 0.81053 0.81145 1.21682 1.21678 1.20756 1.21237 0.94492 0.89016 0.93120 1.21797 0.97897 1.01624 0.94095 1.22489 1.02666 0.79785 0.98653 0.89355 0.91346 0.92133 0.91982 0.88825 0.89830 0.88335 0.91407 0.90806 0.89827 0.89407 0.91176 0.92044 0.90556 0.92476 0.92201 0.97168 0.87925 0.93797 0.95987 0.96283 0.89718 0.91909 0.88547 0.90120 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 -0.20 -2.08 8.11 37.16 0.30 -1.78 16 2 C 0.09 0.89 2.87 -26.15 -0.08 0.82 16 3 H 0.10 0.89 6.98 -51.93 -0.36 0.53 16 4 O -0.37 -4.16 11.20 -35.23 -0.39 -4.56 16 5 C 0.05 0.45 7.68 38.40 0.29 0.74 16 6 C -0.14 -1.30 5.99 -24.54 -0.15 -1.45 16 7 C -0.11 -1.15 0.62 -154.13 -0.10 -1.25 16 8 C -0.16 -1.35 7.81 37.16 0.29 -1.06 16 9 C 0.54 6.74 4.39 -10.99 -0.05 6.69 16 10 O -0.55 -8.47 14.83 5.56 0.08 -8.39 16 11 N -0.60 -7.09 2.25 -172.61 -0.39 -7.48 16 12 C 0.11 1.42 6.14 -3.64 -0.02 1.39 16 13 C -0.11 -1.54 4.72 -26.94 -0.13 -1.67 16 14 C -0.07 -1.06 0.55 -154.09 -0.09 -1.14 16 15 C -0.14 -2.35 4.92 -24.86 -0.12 -2.47 16 16 C 0.15 3.53 5.56 -2.41 -0.01 3.52 16 17 N -0.60 -14.81 3.40 -170.19 -0.58 -15.39 16 18 C -0.22 -6.04 10.28 -15.06 -0.15 -6.19 16 19 H 0.08 2.01 7.83 -52.49 -0.41 1.60 16 20 C -0.01 -0.31 5.49 -17.43 -0.10 -0.41 16 21 N -0.92 -26.26 10.09 55.49 0.56 -25.70 16 22 Si 0.91 21.77 29.55 -169.99 -5.02 16.75 16 23 H -0.29 -6.91 7.11 56.52 0.40 -6.50 16 24 H -0.29 -6.99 7.11 56.52 0.40 -6.59 16 25 H -0.28 -6.58 7.11 56.52 0.40 -6.18 16 26 C 0.15 2.92 6.42 -3.32 -0.02 2.90 16 27 C -0.12 -1.54 4.45 -26.94 -0.12 -1.66 16 28 C 0.09 0.93 3.03 -3.65 -0.01 0.92 16 29 H 0.09 0.87 4.03 -51.93 -0.21 0.67 16 30 H 0.07 0.70 8.14 -51.93 -0.42 0.27 16 31 H 0.06 0.73 6.37 -51.93 -0.33 0.40 16 32 H 0.06 0.65 8.14 -51.93 -0.42 0.23 16 33 H 0.09 0.71 8.14 -51.93 -0.42 0.29 16 34 H 0.08 0.66 7.84 -51.93 -0.41 0.26 16 35 H 0.10 1.06 6.85 -51.93 -0.36 0.70 16 36 H 0.07 0.55 7.89 -51.93 -0.41 0.14 16 37 H 0.07 0.52 7.48 -51.93 -0.39 0.14 16 38 H 0.08 0.76 4.03 -51.93 -0.21 0.55 16 39 H 0.09 1.15 6.99 -51.92 -0.36 0.79 16 40 H 0.07 0.85 7.56 -51.93 -0.39 0.46 16 41 H 0.06 0.82 8.14 -51.93 -0.42 0.40 16 42 H 0.08 1.04 8.11 -51.93 -0.42 0.62 16 43 H 0.06 0.86 6.08 -51.93 -0.32 0.54 16 44 H 0.06 1.05 8.00 -51.93 -0.42 0.63 16 45 H 0.01 0.25 7.75 -51.93 -0.40 -0.15 16 46 H 0.10 2.71 5.89 -51.93 -0.31 2.40 16 47 H 0.25 6.97 8.31 -40.82 -0.34 6.64 16 48 H 0.02 0.45 7.78 -51.93 -0.40 0.04 16 49 H 0.02 0.38 7.83 -51.93 -0.41 -0.02 16 50 H 0.08 1.27 7.47 -51.93 -0.39 0.88 16 51 H 0.06 0.80 7.40 -51.93 -0.38 0.41 16 52 H 0.10 0.88 3.21 -51.93 -0.17 0.72 16 53 H 0.08 0.88 4.81 -51.93 -0.25 0.63 16 LS Contribution 370.74 15.07 5.59 5.59 Total: -1.00 -30.88 370.74 -8.93 -39.82 By element: Atomic # 1 Polarization: 10.00 SS G_CDS: -8.52 Total: 1.48 kcal Atomic # 6 Polarization: -1.85 SS G_CDS: -0.25 Total: -2.10 kcal Atomic # 7 Polarization: -48.17 SS G_CDS: -0.41 Total: -48.58 kcal Atomic # 8 Polarization: -12.64 SS G_CDS: -0.31 Total: -12.95 kcal Atomic # 14 Polarization: 21.77 SS G_CDS: -5.02 Total: 16.75 kcal Total LS contribution 5.59 Total: 5.59 kcal Total: -30.88 -8.93 -39.82 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. ZINC001035213687.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 11.568 kcal (2) G-P(sol) polarization free energy of solvation -30.884 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -19.316 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.934 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.818 kcal (6) G-S(sol) free energy of system = (1) + (5) -28.251 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.20 seconds