Wall clock time and date at job start Sat Apr 11 2020 06:13:40 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 1.52997 * 1 3 3 C 1.53000 * 109.47100 * 2 1 4 4 C 1.52995 * 109.47464 * 180.02562 * 3 2 1 5 5 C 1.53000 * 109.47464 * 179.97438 * 4 3 2 6 6 H 1.09000 * 109.46665 * 55.00106 * 5 4 3 7 7 C 1.53001 * 109.47293 * 175.00017 * 5 4 3 8 8 N 1.46496 * 109.47478 * 175.00278 * 7 5 4 9 9 C 1.36935 * 120.00629 * 180.02562 * 8 7 5 10 10 H 1.08007 * 119.99634 * 359.97438 * 9 8 7 11 11 C 1.38803 * 120.00394 * 179.97438 * 9 8 7 12 12 N 1.31626 * 120.00023 * 359.97438 * 11 9 8 13 13 Si 1.86806 * 120.00210 * 179.97438 * 11 9 8 14 14 H 1.48504 * 109.46900 * 0.02562 * 13 11 9 15 15 H 1.48504 * 109.46790 * 119.99711 * 13 11 9 16 16 H 1.48495 * 109.47203 * 240.00124 * 13 11 9 17 17 N 1.46494 * 109.47158 * 295.00041 * 5 4 3 18 18 C 1.34775 * 120.00135 * 84.99986 * 17 5 4 19 19 O 1.21281 * 119.99836 * 359.97438 * 18 17 5 20 20 C 1.50704 * 120.00292 * 180.02562 * 18 17 5 21 21 H 1.09000 * 109.58139 * 16.48986 * 20 18 17 22 22 C 1.53189 * 109.58595 * 256.20737 * 20 18 17 23 23 C 1.53041 * 109.31319 * 185.57608 * 22 20 18 24 24 C 1.53036 * 109.53717 * 61.36333 * 23 22 20 25 25 C 1.53188 * 109.31642 * 298.63802 * 24 23 22 26 26 N 1.46927 * 109.58532 * 136.91691 * 20 18 17 27 27 C 1.34764 * 120.63363 * 353.39647 * 26 20 18 28 28 N 1.34782 * 120.00014 * 181.08418 * 27 26 20 29 29 O 1.21592 * 120.00331 * 1.08163 * 27 26 20 30 30 H 1.08999 * 109.47297 * 59.99910 * 1 2 3 31 31 H 1.09003 * 109.46764 * 180.02562 * 1 2 3 32 32 H 1.09003 * 109.47136 * 299.99668 * 1 2 3 33 33 H 1.08994 * 109.47181 * 240.00048 * 2 1 3 34 34 H 1.08999 * 109.47297 * 120.00090 * 2 1 3 35 35 H 1.09008 * 109.47228 * 59.99890 * 3 2 1 36 36 H 1.08999 * 109.47119 * 300.00199 * 3 2 1 37 37 H 1.09000 * 109.47563 * 59.99508 * 4 3 2 38 38 H 1.08999 * 109.47106 * 300.00196 * 4 3 2 39 39 H 1.09007 * 109.47204 * 294.99953 * 7 5 4 40 40 H 1.08994 * 109.47153 * 54.99755 * 7 5 4 41 41 H 0.97005 * 119.99568 * 359.97438 * 8 7 5 42 42 H 0.96998 * 119.99393 * 179.97438 * 12 11 9 43 43 H 0.97006 * 120.00065 * 265.00181 * 17 5 4 44 44 H 1.08999 * 109.49824 * 305.52661 * 22 20 18 45 45 H 1.09003 * 109.49879 * 65.59164 * 22 20 18 46 46 H 1.09001 * 109.45858 * 181.38639 * 23 22 20 47 47 H 1.09004 * 109.45579 * 301.35571 * 23 22 20 48 48 H 1.08998 * 109.49466 * 58.58718 * 24 23 22 49 49 H 1.09000 * 109.49920 * 178.64867 * 24 23 22 50 50 H 1.08998 * 109.59129 * 174.42254 * 25 24 23 51 51 H 1.09006 * 109.58366 * 294.70785 * 25 24 23 52 52 H 0.96996 * 120.00104 * 5.57740 * 28 27 26 53 53 H 0.97000 * 119.99910 * 185.57735 * 28 27 26 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 3.5699 1.4426 -0.0006 5 6 4.0799 2.8851 -0.0013 6 1 3.6456 3.4243 0.8406 7 6 5.6048 2.8870 0.1238 8 7 6.1030 4.2594 0.0035 9 6 7.4469 4.5096 0.0840 10 1 8.1396 3.6951 0.2366 11 6 7.9189 5.8099 -0.0306 12 7 7.0747 6.8024 -0.2171 13 14 9.7522 6.1513 0.0800 14 1 10.4815 4.8748 0.2899 15 1 10.2148 6.7835 -1.1816 16 1 10.0175 7.0666 1.2188 17 7 3.6918 3.5397 -1.2531 18 6 2.4745 4.1066 -1.3679 19 8 1.7002 4.0743 -0.4350 20 6 2.0750 4.7795 -2.6558 21 1 2.7463 4.4660 -3.4553 22 6 2.1529 6.3000 -2.4864 23 6 1.6145 6.9781 -3.7484 24 6 0.1485 6.5892 -3.9525 25 6 0.0478 5.0720 -4.1384 26 7 0.6938 4.4116 -2.9959 27 6 0.0320 3.4861 -2.2736 28 7 -1.2271 3.1425 -2.6102 29 8 0.5707 2.9610 -1.3184 30 1 -0.3634 0.5138 -0.8900 31 1 -0.3633 -1.0277 0.0005 32 1 -0.3633 0.5138 0.8900 33 1 1.8933 -0.5138 -0.8899 34 1 1.8933 -0.5138 0.8900 35 1 1.6766 1.9564 0.8900 36 1 1.6766 1.9563 -0.8900 37 1 3.9330 0.9289 -0.8908 38 1 3.9337 0.9286 0.8891 39 1 5.8903 2.4807 1.0942 40 1 6.0350 2.2736 -0.6678 41 1 5.4808 4.9909 -0.1340 42 1 7.4047 7.7111 -0.2967 43 1 4.3110 3.5651 -1.9994 44 1 1.5535 6.6015 -1.6275 45 1 3.1900 6.5958 -2.3282 46 1 1.6916 8.0600 -3.6403 47 1 2.1987 6.6567 -4.6107 48 1 -0.4320 6.8881 -3.0797 49 1 -0.2413 7.0914 -4.8379 50 1 -1.0008 4.7783 -4.1852 51 1 0.5498 4.7830 -5.0619 52 1 -1.6279 3.5000 -3.4179 53 1 -1.7324 2.5377 -2.0447 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 ZINC001700522487.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 06:13:40 Heat of formation + Delta-G solvation = -8.129022 kcal Electronic energy + Delta-G solvation = -32846.026924 eV Core-core repulsion = 28755.004916 eV Total energy + Delta-G solvation = -4091.022008 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.82 seconds Orbital eigenvalues (eV) -40.93182 -38.68211 -37.41497 -36.11337 -34.62705 -33.75568 -33.21538 -32.37211 -31.61710 -30.70085 -29.93855 -27.07500 -25.61344 -24.05845 -23.82079 -22.08270 -21.80303 -20.93242 -20.43084 -19.80730 -19.25091 -18.43081 -17.09202 -16.98294 -16.22658 -15.92389 -15.61295 -15.14243 -14.78296 -14.62370 -14.48758 -14.36180 -14.11027 -13.64437 -13.53392 -13.38316 -13.33171 -12.98377 -12.83200 -12.54015 -12.44386 -12.11647 -11.80864 -11.63996 -11.56433 -11.31327 -11.06664 -10.97375 -10.93575 -10.82124 -10.74776 -10.62739 -10.30772 -10.15121 -9.94585 -9.85326 -9.74680 -9.52874 -9.12315 -8.88740 -8.69437 -8.53102 -7.67168 -6.88622 -5.73750 -3.02008 2.63652 3.12823 3.44439 3.50664 3.52537 3.65126 3.71574 4.26263 4.58659 4.61334 4.69906 4.76952 5.00459 5.11603 5.18131 5.22595 5.30579 5.37264 5.42304 5.57850 5.59243 5.62007 5.69519 5.71145 5.78334 5.80303 5.84018 5.96641 6.03436 6.12770 6.16720 6.24848 6.28421 6.30132 6.34730 6.39323 6.48628 6.53011 6.61524 6.68692 6.74650 6.85474 6.90017 7.03759 7.30671 7.57924 7.73361 7.93081 8.23424 8.44987 8.93400 9.21608 9.56827 10.14785 10.51101 11.48839 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.010400 B = 0.004063 C = 0.003010 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2691.577174 B = 6889.070048 C = 9298.908687 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.138 4.138 2 C -0.118 4.118 3 C -0.141 4.141 4 C -0.124 4.124 5 C 0.148 3.852 6 H 0.081 0.919 7 C 0.144 3.856 8 N -0.730 5.730 9 C -0.238 4.238 10 H 0.070 0.930 11 C -0.013 4.013 12 N -0.931 5.931 13 Si 0.905 3.095 14 H -0.281 1.281 15 H -0.292 1.292 16 H -0.292 1.292 17 N -0.713 5.713 18 C 0.500 3.500 19 O -0.471 6.471 20 C 0.151 3.849 21 H 0.083 0.917 22 C -0.125 4.125 23 C -0.116 4.116 24 C -0.136 4.136 25 C 0.116 3.884 26 N -0.619 5.619 27 C 0.675 3.325 28 N -0.875 5.875 29 O -0.511 6.511 30 H 0.053 0.947 31 H 0.037 0.963 32 H 0.048 0.952 33 H 0.045 0.955 34 H 0.043 0.957 35 H 0.054 0.946 36 H 0.136 0.864 37 H 0.053 0.947 38 H 0.056 0.944 39 H 0.030 0.970 40 H 0.022 0.978 41 H 0.386 0.614 42 H 0.253 0.747 43 H 0.396 0.604 44 H 0.074 0.926 45 H 0.090 0.910 46 H 0.070 0.930 47 H 0.066 0.934 48 H 0.068 0.932 49 H 0.073 0.927 50 H 0.076 0.924 51 H 0.067 0.933 52 H 0.386 0.614 53 H 0.409 0.591 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -18.888 -5.844 -11.425 22.835 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 -0.195 4.195 2 C -0.156 4.156 3 C -0.177 4.177 4 C -0.163 4.163 5 C 0.043 3.957 6 H 0.099 0.901 7 C 0.015 3.985 8 N -0.375 5.375 9 C -0.369 4.369 10 H 0.088 0.912 11 C -0.209 4.209 12 N -0.580 5.580 13 Si 0.737 3.263 14 H -0.206 1.206 15 H -0.220 1.220 16 H -0.219 1.219 17 N -0.366 5.366 18 C 0.284 3.716 19 O -0.343 6.343 20 C 0.044 3.956 21 H 0.101 0.899 22 C -0.164 4.164 23 C -0.154 4.154 24 C -0.175 4.175 25 C -0.007 4.007 26 N -0.359 5.359 27 C 0.378 3.622 28 N -0.446 5.446 29 O -0.387 6.387 30 H 0.072 0.928 31 H 0.056 0.944 32 H 0.067 0.933 33 H 0.064 0.936 34 H 0.062 0.938 35 H 0.072 0.928 36 H 0.153 0.847 37 H 0.071 0.929 38 H 0.075 0.925 39 H 0.048 0.952 40 H 0.040 0.960 41 H 0.220 0.780 42 H 0.063 0.937 43 H 0.230 0.770 44 H 0.093 0.907 45 H 0.108 0.892 46 H 0.088 0.912 47 H 0.084 0.916 48 H 0.086 0.914 49 H 0.092 0.908 50 H 0.094 0.906 51 H 0.086 0.914 52 H 0.215 0.785 53 H 0.240 0.760 Dipole moment (debyes) X Y Z Total from point charges -18.778 -6.161 -10.068 22.180 hybrid contribution 0.752 0.464 -0.567 1.050 sum -18.026 -5.697 -10.635 21.691 Atomic orbital electron populations 1.21632 0.96561 0.99506 1.01841 1.21490 0.95489 0.98677 0.99940 1.22483 0.93242 0.94808 1.07207 1.21981 0.97481 0.96005 1.00871 1.21114 0.95070 0.92499 0.86991 0.90092 1.20979 0.89964 0.89086 0.98429 1.42354 1.05261 1.02184 1.87679 1.19286 0.83791 0.92472 1.41337 0.91211 1.24714 0.97516 0.95674 1.03014 1.69681 1.32625 0.98874 1.56842 0.86143 0.85337 0.77726 0.77140 1.20621 1.21959 1.21950 1.45707 1.15813 1.58312 1.16804 1.19586 0.82007 0.80337 0.89694 1.90731 1.48292 1.55195 1.40055 1.20916 0.82236 0.95851 0.96616 0.89869 1.21854 1.03612 0.92025 0.98861 1.21488 0.95233 1.00765 0.97917 1.21940 0.97927 0.95175 1.02418 1.21591 0.97337 0.93007 0.88810 1.46869 1.14302 1.42001 1.32723 1.16586 0.81254 0.81271 0.83053 1.43363 1.15836 1.54971 1.30460 1.91000 1.65165 1.54763 1.27736 0.92753 0.94429 0.93306 0.93590 0.93790 0.92754 0.84746 0.92860 0.92504 0.95247 0.96031 0.77970 0.93686 0.76975 0.90690 0.89173 0.91151 0.91551 0.91369 0.90844 0.90566 0.91430 0.78468 0.75954 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 -0.14 -1.80 9.91 37.16 0.37 -1.43 16 2 C -0.12 -1.71 5.93 -26.73 -0.16 -1.86 16 3 C -0.14 -2.37 3.24 -26.73 -0.09 -2.45 16 4 C -0.12 -2.04 4.89 -26.73 -0.13 -2.17 16 5 C 0.15 2.73 2.42 -67.93 -0.16 2.57 16 6 H 0.08 1.72 7.58 -51.93 -0.39 1.32 16 7 C 0.14 2.97 5.82 -4.04 -0.02 2.94 16 8 N -0.73 -18.46 5.43 -59.91 -0.33 -18.78 16 9 C -0.24 -6.63 9.99 -15.06 -0.15 -6.78 16 10 H 0.07 1.90 7.83 -52.48 -0.41 1.49 16 11 C -0.01 -0.38 5.50 -17.43 -0.10 -0.48 16 12 N -0.93 -27.84 13.06 55.49 0.72 -27.11 16 13 Si 0.91 22.37 29.55 -169.99 -5.02 17.35 16 14 H -0.28 -6.75 7.11 56.52 0.40 -6.35 16 15 H -0.29 -7.22 7.11 56.52 0.40 -6.81 16 16 H -0.29 -7.31 7.11 56.52 0.40 -6.91 16 17 N -0.71 -12.18 4.47 -53.81 -0.24 -12.42 16 18 C 0.50 8.48 4.64 -10.98 -0.05 8.43 16 19 O -0.47 -9.38 10.97 -20.71 -0.23 -9.61 16 20 C 0.15 2.01 3.29 -68.75 -0.23 1.78 16 21 H 0.08 0.99 8.02 -51.93 -0.42 0.57 16 22 C -0.12 -1.60 5.35 -26.61 -0.14 -1.75 16 23 C -0.12 -1.09 5.88 -26.69 -0.16 -1.25 16 24 C -0.14 -1.03 6.08 -26.62 -0.16 -1.19 16 25 C 0.12 0.86 6.39 -3.71 -0.02 0.84 16 26 N -0.62 -7.03 2.97 -172.23 -0.51 -7.54 16 27 C 0.68 8.75 8.29 -86.92 -0.72 8.03 16 28 N -0.88 -7.52 8.76 27.63 0.24 -7.28 16 29 O -0.51 -8.40 7.56 -20.98 -0.16 -8.56 16 30 H 0.05 0.71 7.86 -51.93 -0.41 0.30 16 31 H 0.04 0.42 8.14 -51.93 -0.42 0.00 16 32 H 0.05 0.66 8.14 -51.93 -0.42 0.24 16 33 H 0.05 0.64 8.14 -51.93 -0.42 0.22 16 34 H 0.04 0.61 8.14 -51.93 -0.42 0.19 16 35 H 0.05 1.05 7.85 -51.92 -0.41 0.64 16 36 H 0.14 2.40 2.65 -57.51 -0.15 2.25 16 37 H 0.05 0.84 8.14 -51.93 -0.42 0.42 16 38 H 0.06 0.90 8.14 -51.93 -0.42 0.48 16 39 H 0.03 0.62 8.14 -51.92 -0.42 0.20 16 40 H 0.02 0.44 8.14 -51.93 -0.42 0.02 16 41 H 0.39 10.33 7.33 -40.82 -0.30 10.04 16 42 H 0.25 7.33 8.31 -40.82 -0.34 6.99 16 43 H 0.40 6.46 8.51 -40.82 -0.35 6.12 16 44 H 0.07 1.10 8.14 -51.93 -0.42 0.68 16 45 H 0.09 1.30 8.14 -51.93 -0.42 0.88 16 46 H 0.07 0.64 8.14 -51.93 -0.42 0.22 16 47 H 0.07 0.57 8.14 -51.93 -0.42 0.15 16 48 H 0.07 0.60 8.14 -51.93 -0.42 0.18 16 49 H 0.07 0.41 8.14 -51.93 -0.42 -0.01 16 50 H 0.08 0.40 5.64 -51.93 -0.29 0.10 16 51 H 0.07 0.43 8.14 -51.93 -0.42 0.01 16 52 H 0.39 2.18 6.34 -40.82 -0.26 1.92 16 53 H 0.41 3.26 8.93 -40.82 -0.36 2.89 16 LS Contribution 400.72 15.07 6.04 6.04 Total: -1.00 -33.64 400.72 -10.64 -44.27 By element: Atomic # 1 Polarization: 27.64 SS G_CDS: -9.23 Total: 18.41 kcal Atomic # 6 Polarization: 7.16 SS G_CDS: -1.93 Total: 5.23 kcal Atomic # 7 Polarization: -73.02 SS G_CDS: -0.11 Total: -73.14 kcal Atomic # 8 Polarization: -17.78 SS G_CDS: -0.39 Total: -18.17 kcal Atomic # 14 Polarization: 22.37 SS G_CDS: -5.02 Total: 17.35 kcal Total LS contribution 6.04 Total: 6.04 kcal Total: -33.64 -10.64 -44.27 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. ZINC001700522487.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 36.145 kcal (2) G-P(sol) polarization free energy of solvation -33.638 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 2.506 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.635 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.274 kcal (6) G-S(sol) free energy of system = (1) + (5) -8.129 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.83 seconds