Wall clock time and date at job start Sat Apr 11 2020 06:11:20 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 1.52996 * 1 3 3 H 1.09003 * 109.46669 * 2 1 4 4 C 1.52997 * 109.47594 * 239.99401 * 2 1 3 5 5 C 1.50703 * 109.46876 * 64.99880 * 4 2 1 6 6 O 1.21288 * 119.99954 * 0.02562 * 5 4 2 7 7 N 1.34776 * 120.00189 * 179.97438 * 5 4 2 8 8 C 1.37088 * 120.00483 * 180.02562 * 7 5 4 9 9 H 1.08002 * 119.99808 * 0.02562 * 8 7 5 10 10 C 1.38955 * 120.00477 * 180.02562 * 8 7 5 11 11 N 1.31411 * 119.99954 * 180.02562 * 10 8 7 12 12 Si 1.86793 * 119.99661 * 359.97438 * 10 8 7 13 13 H 1.48500 * 109.47103 * 90.00103 * 12 10 8 14 14 H 1.48499 * 109.47206 * 210.00396 * 12 10 8 15 15 H 1.48508 * 109.47252 * 330.00474 * 12 10 8 16 16 C 1.52998 * 109.47255 * 119.99087 * 2 1 3 17 17 H 1.09006 * 109.49670 * 60.06846 * 16 2 1 18 18 C 1.53044 * 109.49968 * 300.00924 * 16 2 1 19 19 C 1.53039 * 109.53799 * 178.64917 * 18 16 2 20 20 C 1.53188 * 109.31336 * 61.36307 * 19 18 16 21 21 N 1.46925 * 108.77707 * 305.36259 * 20 19 18 22 22 C 1.34777 * 120.63467 * 233.59129 * 21 20 19 23 23 O 1.21507 * 120.00068 * 179.97438 * 22 21 20 24 24 O 1.34644 * 119.99419 * 359.97438 * 22 21 20 25 25 C 1.45206 * 116.99182 * 180.02562 * 24 22 21 26 26 C 1.52997 * 109.47226 * 60.00595 * 25 24 22 27 27 C 1.52992 * 109.47178 * 300.00057 * 25 24 22 28 28 C 1.53006 * 109.46497 * 180.02562 * 25 24 22 29 29 C 1.46923 * 118.73762 * 53.86198 * 21 20 19 30 30 H 1.09003 * 109.46669 * 180.02562 * 1 2 3 31 31 H 1.08999 * 109.47906 * 300.00575 * 1 2 3 32 32 H 1.09006 * 109.47277 * 60.00780 * 1 2 3 33 33 H 1.09000 * 109.46785 * 184.99330 * 4 2 1 34 34 H 1.08996 * 109.47190 * 305.00437 * 4 2 1 35 35 H 0.96998 * 119.99516 * 0.02562 * 7 5 4 36 36 H 0.97000 * 119.99193 * 180.02562 * 11 10 8 37 37 H 1.09001 * 109.46213 * 58.62724 * 18 16 2 38 38 H 1.08997 * 109.45563 * 298.66568 * 18 16 2 39 39 H 1.09006 * 109.49582 * 301.40918 * 19 18 16 40 40 H 1.09002 * 109.52061 * 181.33301 * 19 18 16 41 41 H 1.09006 * 109.58440 * 185.57854 * 20 19 18 42 42 H 1.08997 * 109.58636 * 65.15266 * 20 19 18 43 43 H 1.09002 * 109.47153 * 299.99431 * 26 25 24 44 44 H 1.09001 * 109.46832 * 179.97438 * 26 25 24 45 45 H 1.09004 * 109.47261 * 59.99603 * 26 25 24 46 46 H 1.09001 * 109.47066 * 180.02562 * 27 25 24 47 47 H 1.08996 * 109.47747 * 300.00217 * 27 25 24 48 48 H 1.09002 * 109.47103 * 60.00629 * 27 25 24 49 49 H 1.08993 * 109.46955 * 300.00264 * 28 25 24 50 50 H 1.09000 * 109.47050 * 60.00093 * 28 25 24 51 51 H 1.09001 * 109.47002 * 179.97438 * 28 25 24 52 52 H 1.09002 * 109.58690 * 65.92583 * 29 21 20 53 53 H 1.09001 * 109.59244 * 186.35528 * 29 21 20 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 1.8932 1.0277 0.0000 4 6 2.0401 -0.7213 -1.2491 5 6 1.6414 0.0569 -2.4765 6 8 1.0117 1.0873 -2.3633 7 7 1.9854 -0.3916 -3.7001 8 6 1.6233 0.3165 -4.8166 9 1 1.0625 1.2340 -4.7158 10 6 1.9775 -0.1461 -6.0781 11 7 1.6307 0.5330 -7.1483 12 14 2.9480 -1.7327 -6.2524 13 1 2.0088 -2.8771 -6.3690 14 1 3.7966 -1.6627 -7.4689 15 1 3.8099 -1.9196 -5.0576 16 6 2.0400 -0.7210 1.2493 17 1 1.6779 -1.7492 1.2493 18 6 1.5300 0.0000 2.4993 19 6 2.0118 -0.7399 3.7493 20 6 3.5433 -0.7376 3.7807 21 7 4.0432 -1.2978 2.5178 22 6 4.9176 -2.3234 2.5199 23 8 5.3232 -2.7781 1.4686 24 8 5.3418 -2.8439 3.6870 25 6 6.2839 -3.9464 3.6132 26 6 7.5484 -3.4887 2.8835 27 6 5.6480 -5.1104 2.8506 28 6 6.6474 -4.4020 5.0279 29 6 3.5762 -0.7149 1.2526 30 1 -0.3633 -1.0277 0.0005 31 1 -0.3635 0.5139 0.8899 32 1 -0.3634 0.5137 -0.8901 33 1 3.1264 -0.7994 -1.2054 34 1 1.6055 -1.7198 -1.2950 35 1 2.4894 -1.2155 -3.7905 36 1 1.8778 0.2098 -8.0289 37 1 0.4403 0.0211 2.4871 38 1 1.9128 1.0205 2.5113 39 1 1.6499 -1.7679 3.7257 40 1 1.6288 -0.2398 4.6388 41 1 3.8926 -1.3469 4.6144 42 1 3.9048 0.2843 3.8957 43 1 7.2891 -3.1644 1.8757 44 1 8.2557 -4.3162 2.8285 45 1 8.0014 -2.6594 3.4268 46 1 6.3551 -5.9382 2.7956 47 1 4.7472 -5.4365 3.3704 48 1 5.3887 -4.7861 1.8428 49 1 7.1002 -3.5728 5.5714 50 1 5.7464 -4.7281 5.5473 51 1 7.3543 -5.2299 4.9725 52 1 3.9404 0.3088 1.1655 53 1 3.9471 -1.3091 0.4175 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 ZINC000151302432.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 06:11:20 Heat of formation + Delta-G solvation = -135.495409 kcal Electronic energy + Delta-G solvation = -31260.011290 eV Core-core repulsion = 27131.173510 eV Total energy + Delta-G solvation = -4128.837781 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.85 seconds Orbital eigenvalues (eV) -41.08943 -39.43226 -38.30864 -36.86518 -35.34297 -34.19947 -33.76738 -32.41977 -31.62460 -29.94976 -27.93727 -27.70472 -27.62868 -25.69073 -24.51293 -23.69885 -22.27142 -21.08209 -19.81901 -19.39153 -19.16922 -18.11606 -18.03650 -16.87095 -16.38376 -15.89072 -15.49744 -15.15927 -14.81771 -14.69174 -14.60926 -14.40253 -14.08651 -13.88183 -13.66272 -13.49020 -13.27113 -13.07707 -12.89244 -12.73327 -12.48708 -12.43252 -12.17055 -12.16947 -11.97366 -11.81821 -11.71830 -11.55869 -11.42633 -11.36118 -11.26900 -11.07052 -10.87455 -10.59452 -10.54515 -10.49416 -10.34597 -10.16104 -10.09362 -9.92898 -9.49671 -8.85420 -8.39836 -8.12916 -6.28073 -3.78858 1.95978 2.70347 3.08006 3.11747 3.19125 3.60250 3.80575 4.14202 4.42930 4.43429 4.47562 4.62320 4.64718 4.70461 4.76426 4.82799 5.11864 5.15094 5.17168 5.22879 5.24900 5.26969 5.35308 5.39132 5.39965 5.47779 5.53732 5.56136 5.58976 5.61889 5.68797 5.69746 5.81810 5.84914 5.89074 5.98873 6.04240 6.05004 6.07774 6.09535 6.18060 6.25870 6.27097 6.33639 6.47086 6.69184 6.90304 7.21637 7.61141 8.19334 8.20011 8.63345 8.98757 9.47483 9.88234 10.85094 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.011950 B = 0.002840 C = 0.002375 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2342.623884 B = 9858.377556 C =11785.606793 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 -0.060 4.060 3 H 0.080 0.920 4 C -0.136 4.136 5 C 0.452 3.548 6 O -0.576 6.576 7 N -0.591 5.591 8 C -0.305 4.305 9 H 0.119 0.881 10 C 0.041 3.959 11 N -0.883 5.883 12 Si 0.878 3.122 13 H -0.271 1.271 14 H -0.277 1.277 15 H -0.268 1.268 16 C -0.097 4.097 17 H 0.074 0.926 18 C -0.117 4.117 19 C -0.134 4.134 20 C 0.111 3.889 21 N -0.593 5.593 22 C 0.651 3.349 23 O -0.567 6.567 24 O -0.365 6.365 25 C 0.136 3.864 26 C -0.184 4.184 27 C -0.184 4.184 28 C -0.140 4.140 29 C 0.126 3.874 30 H 0.042 0.958 31 H 0.048 0.952 32 H 0.084 0.916 33 H 0.079 0.921 34 H 0.077 0.923 35 H 0.371 0.629 36 H 0.273 0.727 37 H 0.073 0.927 38 H 0.066 0.934 39 H 0.066 0.934 40 H 0.075 0.925 41 H 0.088 0.912 42 H 0.069 0.931 43 H 0.089 0.911 44 H 0.069 0.931 45 H 0.058 0.942 46 H 0.069 0.931 47 H 0.058 0.942 48 H 0.089 0.911 49 H 0.065 0.935 50 H 0.065 0.935 51 H 0.079 0.921 52 H 0.074 0.926 53 H 0.100 0.900 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 8.044 -9.727 27.361 30.132 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 -0.080 4.080 3 H 0.098 0.902 4 C -0.176 4.176 5 C 0.239 3.761 6 O -0.459 6.459 7 N -0.230 5.230 8 C -0.434 4.434 9 H 0.137 0.863 10 C -0.162 4.162 11 N -0.523 5.523 12 Si 0.704 3.296 13 H -0.196 1.196 14 H -0.202 1.202 15 H -0.193 1.193 16 C -0.116 4.116 17 H 0.093 0.907 18 C -0.155 4.155 19 C -0.173 4.173 20 C -0.011 4.011 21 N -0.334 5.334 22 C 0.406 3.594 23 O -0.456 6.456 24 O -0.280 6.280 25 C 0.099 3.901 26 C -0.241 4.241 27 C -0.241 4.241 28 C -0.197 4.197 29 C 0.006 3.994 30 H 0.061 0.939 31 H 0.067 0.933 32 H 0.103 0.897 33 H 0.097 0.903 34 H 0.096 0.904 35 H 0.204 0.796 36 H 0.083 0.917 37 H 0.092 0.908 38 H 0.085 0.915 39 H 0.084 0.916 40 H 0.094 0.906 41 H 0.107 0.893 42 H 0.088 0.912 43 H 0.107 0.893 44 H 0.088 0.912 45 H 0.077 0.923 46 H 0.088 0.912 47 H 0.077 0.923 48 H 0.108 0.892 49 H 0.085 0.915 50 H 0.085 0.915 51 H 0.098 0.902 52 H 0.092 0.908 53 H 0.118 0.882 Dipole moment (debyes) X Y Z Total from point charges 7.812 -9.217 26.900 29.489 hybrid contribution 0.869 -1.356 -0.392 1.658 sum 8.681 -10.573 26.509 29.831 Atomic orbital electron populations 1.21964 0.94495 1.01098 1.03157 1.20756 0.96741 0.99545 0.90914 0.90171 1.21705 1.01700 0.99917 0.94289 1.19841 0.84758 0.87607 0.83939 1.90506 1.43558 1.25788 1.86093 1.42291 1.50732 1.23696 1.06243 1.19443 1.33546 1.07994 0.82368 0.86313 1.25043 0.97860 0.98113 0.95175 1.69626 1.45905 1.38676 0.98057 0.86695 0.80543 0.83760 0.78605 1.19641 1.20198 1.19340 1.21710 0.93909 1.00562 0.95437 0.90726 1.21650 1.01488 0.99202 0.93154 1.21937 0.94827 1.01577 0.98920 1.21733 0.94555 0.99369 0.85491 1.47018 1.44567 1.33072 1.08697 1.17986 0.79119 0.79931 0.82337 1.90907 1.60165 1.62695 1.31815 1.86277 1.59819 1.49347 1.32536 1.22052 0.87300 0.83868 0.96901 1.22517 0.96297 1.02014 1.03256 1.22516 1.01126 0.97341 1.03104 1.21852 1.02265 1.01737 0.93834 1.21982 0.94180 0.98841 0.84445 0.93857 0.93321 0.89693 0.90303 0.90414 0.79631 0.91676 0.90810 0.91497 0.91561 0.90633 0.89333 0.91243 0.89251 0.91202 0.92263 0.91212 0.92259 0.89238 0.91544 0.91544 0.90195 0.90789 0.88162 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 -0.15 -2.20 8.58 37.16 0.32 -1.88 16 2 C -0.06 -0.86 1.62 -90.62 -0.15 -1.00 16 3 H 0.08 1.25 7.95 -51.93 -0.41 0.83 16 4 C -0.14 -2.22 4.97 -27.88 -0.14 -2.36 16 5 C 0.45 10.15 7.50 -10.98 -0.08 10.06 16 6 O -0.58 -14.86 13.54 5.55 0.08 -14.79 16 7 N -0.59 -14.33 5.09 -10.96 -0.06 -14.39 16 8 C -0.30 -8.71 10.16 -14.94 -0.15 -8.86 16 9 H 0.12 3.85 7.39 -52.49 -0.39 3.46 16 10 C 0.04 1.14 5.50 -17.47 -0.10 1.04 16 11 N -0.88 -26.10 13.96 55.50 0.77 -25.33 16 12 Si 0.88 19.93 27.74 -169.99 -4.71 15.21 16 13 H -0.27 -6.03 7.11 56.52 0.40 -5.63 16 14 H -0.28 -6.28 7.11 56.52 0.40 -5.88 16 15 H -0.27 -5.64 6.52 56.52 0.37 -5.27 16 16 C -0.10 -1.09 1.93 -90.27 -0.17 -1.26 16 17 H 0.07 0.88 8.14 -51.93 -0.42 0.46 16 18 C -0.12 -1.08 4.85 -26.69 -0.13 -1.21 16 19 C -0.13 -1.04 6.08 -26.61 -0.16 -1.20 16 20 C 0.11 0.93 6.44 -3.71 -0.02 0.91 16 21 N -0.59 -6.63 2.97 -178.29 -0.53 -7.16 16 22 C 0.65 8.33 7.74 54.06 0.42 8.74 16 23 O -0.57 -8.58 11.29 -19.28 -0.22 -8.80 16 24 O -0.36 -4.03 8.53 -40.33 -0.34 -4.38 16 25 C 0.14 1.25 1.13 -90.62 -0.10 1.15 16 26 C -0.18 -1.72 8.37 37.16 0.31 -1.41 16 27 C -0.18 -1.73 8.37 37.15 0.31 -1.42 16 28 C -0.14 -0.89 8.85 37.16 0.33 -0.56 16 29 C 0.13 1.49 5.23 -3.49 -0.02 1.47 16 30 H 0.04 0.59 8.14 -51.93 -0.42 0.16 16 31 H 0.05 0.61 6.40 -51.93 -0.33 0.27 16 32 H 0.08 1.58 5.95 -51.93 -0.31 1.27 16 33 H 0.08 1.19 6.31 -51.93 -0.33 0.86 16 34 H 0.08 1.17 8.14 -51.93 -0.42 0.74 16 35 H 0.37 8.06 5.76 -40.82 -0.24 7.83 16 36 H 0.27 7.46 8.31 -40.82 -0.34 7.12 16 37 H 0.07 0.68 6.36 -51.93 -0.33 0.35 16 38 H 0.07 0.61 8.14 -51.93 -0.42 0.19 16 39 H 0.07 0.55 8.14 -51.93 -0.42 0.13 16 40 H 0.08 0.45 8.14 -51.93 -0.42 0.03 16 41 H 0.09 0.70 6.93 -51.93 -0.36 0.34 16 42 H 0.07 0.52 8.14 -51.93 -0.42 0.10 16 43 H 0.09 1.08 5.88 -51.93 -0.31 0.77 16 44 H 0.07 0.52 8.14 -51.93 -0.42 0.10 16 45 H 0.06 0.52 8.14 -51.93 -0.42 0.10 16 46 H 0.07 0.52 8.14 -51.93 -0.42 0.10 16 47 H 0.06 0.53 8.14 -51.93 -0.42 0.10 16 48 H 0.09 1.09 5.88 -51.93 -0.31 0.78 16 49 H 0.07 0.40 8.14 -51.93 -0.42 -0.03 16 50 H 0.07 0.40 8.14 -51.93 -0.42 -0.02 16 51 H 0.08 0.38 8.14 -51.93 -0.42 -0.04 16 52 H 0.07 0.84 8.14 -51.93 -0.42 0.41 16 53 H 0.10 1.35 5.51 -51.93 -0.29 1.06 16 LS Contribution 401.94 15.07 6.06 6.06 Total: -1.00 -33.06 401.94 -7.59 -40.65 By element: Atomic # 1 Polarization: 19.80 SS G_CDS: -9.10 Total: 10.70 kcal Atomic # 6 Polarization: 1.75 SS G_CDS: 0.46 Total: 2.22 kcal Atomic # 7 Polarization: -47.06 SS G_CDS: 0.19 Total: -46.87 kcal Atomic # 8 Polarization: -27.48 SS G_CDS: -0.49 Total: -27.96 kcal Atomic # 14 Polarization: 19.93 SS G_CDS: -4.71 Total: 15.21 kcal Total LS contribution 6.06 Total: 6.06 kcal Total: -33.06 -7.59 -40.65 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. ZINC000151302432.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 -94.841 kcal (2) G-P(sol) polarization free energy of solvation -33.061 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -127.902 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.593 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.655 kcal (6) G-S(sol) free energy of system = (1) + (5) -135.495 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.85 seconds