Wall clock time and date at job start Tue Mar 31 2020 20:45:43 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 1.52995 * 1 3 3 H 1.09000 * 110.28285 * 2 1 4 4 C 1.55503 * 110.36774 * 237.88671 * 2 1 3 5 5 C 1.55305 * 100.69731 * 204.61167 * 4 2 1 6 6 C 1.54382 * 102.43395 * 34.13038 * 5 4 2 7 7 H 1.09007 * 109.82575 * 98.14672 * 6 5 4 8 8 C 1.53000 * 109.83046 * 219.02208 * 6 5 4 9 9 C 1.50695 * 109.47203 * 184.99929 * 8 6 5 10 10 O 1.21277 * 120.00179 * 0.02562 * 9 8 6 11 11 N 1.34779 * 119.99866 * 180.02562 * 9 8 6 12 12 C 1.46924 * 120.55088 * 359.72665 * 11 9 8 13 13 C 1.52908 * 108.92694 * 234.31603 * 12 11 9 14 14 C 1.52110 * 109.50831 * 306.92682 * 13 12 11 15 15 C 1.54398 * 110.51402 * 295.78164 * 14 13 12 16 16 C 1.54453 * 102.86937 * 276.65226 * 15 14 13 17 17 N 1.47081 * 107.29917 * 338.49893 * 16 15 14 18 18 C 1.36943 * 125.62739 * 179.02924 * 17 16 15 19 19 H 1.08004 * 119.99525 * 179.97438 * 18 17 16 20 20 C 1.38808 * 120.00279 * 359.97438 * 18 17 16 21 21 N 1.31621 * 119.99623 * 359.97438 * 20 18 17 22 22 Si 1.86794 * 120.00227 * 179.97438 * 20 18 17 23 23 H 1.48500 * 109.47113 * 60.00335 * 22 20 18 24 24 H 1.48495 * 109.47279 * 179.97438 * 22 20 18 25 25 H 1.48503 * 109.47025 * 300.00078 * 22 20 18 26 26 C 1.47568 * 108.74520 * 359.01178 * 17 16 15 27 27 C 1.52115 * 111.59960 * 59.17187 * 14 13 12 28 28 C 1.46930 * 120.54946 * 180.02562 * 11 9 8 29 29 O 1.43232 * 107.59109 * 338.54226 * 6 5 4 30 30 H 1.09001 * 109.47315 * 299.36830 * 1 2 3 31 31 H 1.09004 * 109.46702 * 59.36242 * 1 2 3 32 32 H 1.08994 * 109.47587 * 179.36047 * 1 2 3 33 33 H 1.08999 * 111.32643 * 86.74107 * 4 2 1 34 34 H 1.08995 * 111.14910 * 322.41529 * 4 2 1 35 35 H 1.09002 * 110.85041 * 275.83884 * 5 4 2 36 36 H 1.09001 * 110.84389 * 152.42021 * 5 4 2 37 37 H 1.08999 * 109.47222 * 305.00753 * 8 6 5 38 38 H 1.09007 * 109.46415 * 65.00416 * 8 6 5 39 39 H 1.09000 * 109.60389 * 354.12044 * 12 11 9 40 40 H 1.09003 * 109.60409 * 114.60080 * 12 11 9 41 41 H 1.09000 * 109.54954 * 186.85631 * 13 12 11 42 42 H 1.08996 * 109.34099 * 66.87247 * 13 12 11 43 43 H 1.08998 * 110.73092 * 34.99930 * 15 14 13 44 44 H 1.09002 * 110.73278 * 158.31117 * 15 14 13 45 45 H 1.09002 * 109.87483 * 97.92578 * 16 15 14 46 46 H 1.08992 * 109.87890 * 218.92222 * 16 15 14 47 47 H 0.97003 * 119.99769 * 179.97438 * 21 20 18 48 48 H 1.09000 * 110.37453 * 264.49459 * 26 17 16 49 49 H 1.09001 * 110.38283 * 142.14536 * 26 17 16 50 50 H 1.09003 * 109.47381 * 180.70032 * 27 14 13 51 51 H 1.08999 * 109.47168 * 60.68676 * 27 14 13 52 52 H 1.08995 * 109.60166 * 245.39908 * 28 11 9 53 53 H 1.09004 * 109.60145 * 5.87687 * 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 1.9078 1.0224 0.0000 4 6 2.0712 -0.7750 -1.2348 5 6 3.4722 -1.2002 -0.7168 6 6 3.2124 -1.4394 0.7861 7 1 3.0665 -2.5037 0.9712 8 6 4.3989 -0.9282 1.6057 9 6 4.1933 -1.2753 3.0576 10 8 3.1961 -1.8731 3.4029 11 7 5.1175 -0.9213 3.9726 12 6 6.3327 -0.2021 3.5669 13 6 7.5551 -0.9701 4.0709 14 6 7.4166 -1.2215 5.5647 15 6 7.4197 0.1134 6.3406 16 6 8.9259 0.4218 6.4886 17 7 9.6501 -0.8486 6.3305 18 6 11.0101 -1.0024 6.3750 19 1 11.4471 -1.9818 6.2475 20 6 11.8269 0.1002 6.5841 21 7 11.2941 1.2938 6.7391 22 14 13.6820 -0.1098 6.6457 23 1 14.1597 -0.6706 5.3563 24 1 14.3221 1.2098 6.8783 25 1 14.0389 -1.0353 7.7507 26 6 8.6692 -1.9301 6.1163 27 6 6.1622 -2.0205 5.8842 28 6 4.9295 -1.2540 5.3913 29 8 2.0285 -0.7158 1.1413 30 1 -0.3634 0.5040 0.8956 31 1 -0.3633 0.5237 -0.8843 32 1 -0.3634 -1.0275 -0.0115 33 1 2.1550 -0.1246 -2.1054 34 1 1.4528 -1.6451 -1.4549 35 1 4.1988 -0.4009 -0.8625 36 1 3.8039 -2.1172 -1.2039 37 1 5.3163 -1.3948 1.2469 38 1 4.4755 0.1538 1.4981 39 1 6.3700 -0.1312 2.4798 40 1 6.3280 0.7978 4.0009 41 1 8.4559 -0.3859 3.8828 42 1 7.6239 -1.9233 3.5469 43 1 6.9204 0.8942 5.7670 44 1 6.9528 -0.0074 7.3181 45 1 9.2378 1.1249 5.7162 46 1 9.1229 0.8430 7.4743 47 1 11.8649 2.0643 6.8856 48 1 8.4400 -2.4267 7.0591 49 1 9.0491 -2.6489 5.3902 50 1 6.0909 -2.1696 6.9616 51 1 6.2113 -2.9885 5.3856 52 1 4.8138 -0.3374 5.9696 53 1 4.0420 -1.8763 5.5065 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 ZINC001035223788.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 20:45:43 Heat of formation + Delta-G solvation = -64.870773 kcal Electronic energy + Delta-G solvation = -30539.832667 eV Core-core repulsion = 26604.513452 eV Total energy + Delta-G solvation = -3935.319215 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.11 seconds Orbital eigenvalues (eV) -40.55651 -39.68680 -38.36656 -35.68534 -33.30406 -32.89178 -32.46560 -31.28291 -30.53911 -29.32442 -28.70572 -26.71322 -24.99483 -23.98752 -23.19993 -22.43792 -21.75083 -21.05309 -20.07655 -19.50049 -17.84868 -17.28410 -17.07769 -16.53334 -15.95708 -15.79964 -15.18008 -15.01717 -14.57396 -14.50041 -14.04777 -13.92320 -13.79491 -13.56512 -13.35611 -13.19383 -12.92388 -12.66982 -12.53053 -12.28005 -12.15028 -12.02516 -11.90530 -11.82934 -11.67705 -11.34449 -11.17056 -11.04446 -11.03920 -10.99666 -10.90445 -10.67061 -10.57334 -10.18255 -10.03878 -9.79319 -9.67637 -9.64293 -9.56719 -9.53527 -8.58397 -8.42009 -6.80171 -5.69976 -3.02784 2.76079 3.08122 3.40119 3.44707 3.45692 3.55262 4.16974 4.36844 4.43648 4.50508 4.60503 4.82112 4.91340 4.92152 5.00975 5.05764 5.09610 5.15942 5.22121 5.26886 5.31048 5.38537 5.39864 5.43439 5.49015 5.51047 5.53853 5.60583 5.65316 5.76366 5.78147 5.86756 5.91212 5.94132 6.02525 6.03125 6.14614 6.20621 6.24570 6.34438 6.47883 6.58923 6.65328 6.70160 6.85717 6.96155 6.97589 7.53606 7.57800 7.65171 7.84414 8.27706 8.31238 9.24084 9.84417 10.51405 11.41511 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.023553 B = 0.002313 C = 0.002221 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1188.534694 B =12101.063349 C =12605.299412 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.150 4.150 2 C 0.069 3.931 3 H 0.067 0.933 4 C -0.151 4.151 5 C -0.154 4.154 6 C 0.099 3.901 7 H 0.086 0.914 8 C -0.153 4.153 9 C 0.517 3.483 10 O -0.537 6.537 11 N -0.610 5.610 12 C 0.106 3.894 13 C -0.111 4.111 14 C -0.070 4.070 15 C -0.137 4.137 16 C 0.180 3.820 17 N -0.604 5.604 18 C -0.226 4.226 19 H 0.076 0.924 20 C -0.009 4.009 21 N -0.923 5.923 22 Si 0.910 3.090 23 H -0.286 1.286 24 H -0.291 1.291 25 H -0.286 1.286 26 C 0.146 3.854 27 C -0.116 4.116 28 C 0.115 3.885 29 O -0.357 6.357 30 H 0.062 0.938 31 H 0.066 0.934 32 H 0.061 0.939 33 H 0.081 0.919 34 H 0.078 0.922 35 H 0.079 0.921 36 H 0.083 0.917 37 H 0.102 0.898 38 H 0.096 0.904 39 H 0.079 0.921 40 H 0.073 0.927 41 H 0.088 0.912 42 H 0.059 0.941 43 H 0.059 0.941 44 H 0.055 0.945 45 H 0.044 0.956 46 H 0.039 0.961 47 H 0.252 0.748 48 H 0.018 0.982 49 H 0.036 0.964 50 H 0.074 0.926 51 H 0.061 0.939 52 H 0.066 0.934 53 H 0.087 0.913 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -17.946 -2.335 -14.993 23.501 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 0.012 3.988 3 H 0.085 0.915 4 C -0.189 4.189 5 C -0.192 4.192 6 C 0.041 3.959 7 H 0.104 0.896 8 C -0.193 4.193 9 C 0.305 3.695 10 O -0.414 6.414 11 N -0.344 5.344 12 C -0.016 4.016 13 C -0.149 4.149 14 C -0.072 4.072 15 C -0.175 4.175 16 C 0.056 3.944 17 N -0.331 5.331 18 C -0.354 4.354 19 H 0.093 0.907 20 C -0.205 4.205 21 N -0.570 5.570 22 Si 0.741 3.259 23 H -0.213 1.213 24 H -0.217 1.217 25 H -0.213 1.213 26 C 0.020 3.980 27 C -0.154 4.154 28 C -0.007 4.007 29 O -0.276 6.276 30 H 0.081 0.919 31 H 0.085 0.915 32 H 0.080 0.920 33 H 0.100 0.900 34 H 0.097 0.903 35 H 0.098 0.902 36 H 0.102 0.898 37 H 0.121 0.879 38 H 0.114 0.886 39 H 0.097 0.903 40 H 0.091 0.909 41 H 0.106 0.894 42 H 0.077 0.923 43 H 0.077 0.923 44 H 0.074 0.926 45 H 0.062 0.938 46 H 0.057 0.943 47 H 0.062 0.938 48 H 0.035 0.965 49 H 0.054 0.946 50 H 0.092 0.908 51 H 0.080 0.920 52 H 0.085 0.915 53 H 0.105 0.895 Dipole moment (debyes) X Y Z Total from point charges -18.372 -2.499 -14.564 23.577 hybrid contribution 1.420 0.068 -0.056 1.423 sum -16.952 -2.431 -14.620 22.517 Atomic orbital electron populations 1.21858 0.93862 1.02768 1.02225 1.23084 0.94938 0.95580 0.85230 0.91512 1.23403 0.96142 1.00910 0.98401 1.23205 0.97947 1.02898 0.95101 1.22433 0.84577 0.96910 0.92001 0.89593 1.22169 1.00149 1.03757 0.93227 1.20442 0.82596 0.78811 0.87669 1.90689 1.28290 1.41114 1.81303 1.48158 1.20918 1.57362 1.07915 1.21803 0.84063 0.95956 0.99785 1.21553 0.97554 1.00510 0.95282 1.21016 0.94793 0.96599 0.94743 1.22934 1.00347 0.95693 0.98563 1.21126 0.84687 0.88190 1.00428 1.44505 1.01335 1.02310 1.84928 1.19004 0.80264 0.93880 1.42287 0.90662 1.24780 0.97971 0.95484 1.02288 1.69960 1.33237 0.98075 1.55769 0.86222 0.85240 0.76593 0.77838 1.21251 1.21660 1.21252 1.21474 0.88429 0.91622 0.96473 1.21722 0.93897 0.98606 1.01186 1.21587 0.98836 0.99956 0.80332 1.88628 1.41591 1.64405 1.33015 0.91854 0.91496 0.91957 0.90014 0.90293 0.90224 0.89837 0.87946 0.88563 0.90283 0.90917 0.89370 0.92259 0.92261 0.92585 0.93796 0.94313 0.93799 0.96481 0.94590 0.90787 0.92023 0.91546 0.89481 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 -1.16 9.63 37.16 0.36 -0.80 16 2 C 0.07 0.61 4.08 -25.40 -0.10 0.51 16 3 H 0.07 0.55 8.14 -51.93 -0.42 0.13 16 4 C -0.15 -1.01 6.61 -24.18 -0.16 -1.17 16 5 C -0.15 -1.07 6.53 -24.78 -0.16 -1.24 16 6 C 0.10 1.02 3.04 -26.01 -0.08 0.94 16 7 H 0.09 0.99 7.94 -51.93 -0.41 0.58 16 8 C -0.15 -1.55 3.61 -27.89 -0.10 -1.65 16 9 C 0.52 7.20 7.59 -10.99 -0.08 7.11 16 10 O -0.54 -9.38 14.90 -6.32 -0.09 -9.48 16 11 N -0.61 -8.13 2.97 -172.88 -0.51 -8.64 16 12 C 0.11 1.31 6.01 -3.86 -0.02 1.28 16 13 C -0.11 -1.65 4.84 -27.23 -0.13 -1.78 16 14 C -0.07 -1.15 0.55 -154.09 -0.08 -1.23 16 15 C -0.14 -2.44 4.92 -25.24 -0.12 -2.56 16 16 C 0.18 4.24 5.00 -2.96 -0.01 4.22 16 17 N -0.60 -15.02 3.39 -170.32 -0.58 -15.59 16 18 C -0.23 -6.21 10.28 -15.06 -0.15 -6.36 16 19 H 0.08 2.01 7.83 -52.48 -0.41 1.59 16 20 C -0.01 -0.26 5.49 -17.43 -0.10 -0.35 16 21 N -0.92 -26.76 10.31 55.49 0.57 -26.19 16 22 Si 0.91 21.94 29.55 -169.99 -5.02 16.92 16 23 H -0.29 -6.77 7.11 56.52 0.40 -6.37 16 24 H -0.29 -7.07 7.11 56.52 0.40 -6.67 16 25 H -0.29 -6.83 7.11 56.52 0.40 -6.43 16 26 C 0.15 2.95 6.15 -2.87 -0.02 2.93 16 27 C -0.12 -1.63 4.84 -27.03 -0.13 -1.76 16 28 C 0.12 1.58 6.16 -3.65 -0.02 1.55 16 29 O -0.36 -4.47 10.07 -47.12 -0.47 -4.94 16 30 H 0.06 0.53 8.14 -51.93 -0.42 0.11 16 31 H 0.07 0.38 8.14 -51.93 -0.42 -0.05 16 32 H 0.06 0.50 8.14 -51.93 -0.42 0.07 16 33 H 0.08 0.41 8.14 -51.93 -0.42 -0.01 16 34 H 0.08 0.51 8.07 -51.93 -0.42 0.10 16 35 H 0.08 0.48 7.85 -51.93 -0.41 0.07 16 36 H 0.08 0.49 8.14 -51.93 -0.42 0.06 16 37 H 0.10 0.83 7.69 -51.93 -0.40 0.43 16 38 H 0.10 0.87 7.94 -51.93 -0.41 0.46 16 39 H 0.08 0.77 5.92 -51.93 -0.31 0.47 16 40 H 0.07 0.91 6.55 -51.93 -0.34 0.57 16 41 H 0.09 1.53 7.82 -51.93 -0.41 1.12 16 42 H 0.06 0.85 8.14 -51.93 -0.42 0.43 16 43 H 0.06 0.96 6.18 -51.93 -0.32 0.64 16 44 H 0.06 0.96 7.98 -51.93 -0.41 0.55 16 45 H 0.04 1.13 7.38 -51.93 -0.38 0.75 16 46 H 0.04 1.03 7.50 -51.93 -0.39 0.64 16 47 H 0.25 7.14 8.31 -40.82 -0.34 6.80 16 48 H 0.02 0.36 7.99 -51.93 -0.41 -0.06 16 49 H 0.04 0.72 8.02 -51.93 -0.42 0.30 16 50 H 0.07 1.01 8.09 -51.93 -0.42 0.59 16 51 H 0.06 0.87 8.14 -51.93 -0.42 0.45 16 52 H 0.07 0.89 7.62 -51.93 -0.40 0.49 16 53 H 0.09 1.25 6.99 -51.93 -0.36 0.89 16 LS Contribution 396.64 15.07 5.98 5.98 Total: -1.00 -32.78 396.64 -10.81 -43.60 By element: Atomic # 1 Polarization: 8.25 SS G_CDS: -9.55 Total: -1.30 kcal Atomic # 6 Polarization: 0.78 SS G_CDS: -1.13 Total: -0.35 kcal Atomic # 7 Polarization: -49.91 SS G_CDS: -0.52 Total: -50.43 kcal Atomic # 8 Polarization: -13.85 SS G_CDS: -0.57 Total: -14.42 kcal Atomic # 14 Polarization: 21.94 SS G_CDS: -5.02 Total: 16.92 kcal Total LS contribution 5.98 Total: 5.98 kcal Total: -32.78 -10.81 -43.60 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. ZINC001035223788.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 -21.275 kcal (2) G-P(sol) polarization free energy of solvation -32.783 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -54.058 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.813 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.595 kcal (6) G-S(sol) free energy of system = (1) + (5) -64.871 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.11 seconds