Wall clock time and date at job start Sat Apr 11 2020 06:10:55 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 O 1.42900 * 1 3 3 C 1.42905 * 113.99568 * 2 1 4 4 C 1.53006 * 109.46814 * 179.97438 * 3 2 1 5 5 N 1.46501 * 109.47259 * 65.00219 * 4 3 2 6 6 C 1.36939 * 119.99814 * 270.00003 * 5 4 3 7 7 H 1.07998 * 120.00540 * 145.84531 * 6 5 4 8 8 C 1.38823 * 119.99688 * 325.84679 * 6 5 4 9 9 N 1.31614 * 120.00080 * 337.32250 * 8 6 5 10 10 Si 1.86800 * 119.99830 * 157.32925 * 8 6 5 11 11 H 1.48504 * 109.47276 * 59.99750 * 10 8 6 12 12 H 1.48505 * 109.46799 * 179.97438 * 10 8 6 13 13 H 1.48496 * 109.46953 * 299.99765 * 10 8 6 14 14 C 1.46490 * 120.00268 * 89.99553 * 5 4 3 15 15 C 1.53043 * 109.46030 * 118.76196 * 14 5 4 16 16 C 1.53193 * 109.31458 * 181.38793 * 15 14 5 17 17 N 1.46934 * 108.77259 * 305.36518 * 16 15 14 18 18 C 1.34774 * 120.62605 * 233.58404 * 17 16 15 19 19 O 1.21280 * 120.00141 * 5.00876 * 18 17 16 20 20 C 1.50701 * 119.99554 * 184.72638 * 18 17 16 21 21 C 1.52999 * 115.55496 * 276.85514 * 20 18 17 22 22 O 1.42900 * 109.47140 * 305.05410 * 21 20 18 23 23 C 1.42903 * 113.99938 * 180.02562 * 22 21 20 24 24 C 1.53009 * 117.49369 * 131.14966 * 20 18 17 25 25 C 1.53002 * 117.49640 * 62.53148 * 20 18 17 26 26 C 1.46919 * 118.73952 * 53.86067 * 17 16 15 27 27 C 1.53042 * 109.46304 * 238.83288 * 14 5 4 28 28 H 1.08996 * 109.47361 * 300.00072 * 1 2 3 29 29 H 1.09004 * 109.46889 * 60.00820 * 1 2 3 30 30 H 1.09004 * 109.46602 * 179.97438 * 1 2 3 31 31 H 1.08996 * 109.47383 * 60.00143 * 3 2 1 32 32 H 1.08998 * 109.46838 * 299.99555 * 3 2 1 33 33 H 1.09000 * 109.46979 * 304.99579 * 4 3 2 34 34 H 1.09003 * 109.46872 * 185.00033 * 4 3 2 35 35 H 0.96999 * 120.00338 * 179.97438 * 9 8 6 36 36 H 1.09002 * 109.44793 * 358.79917 * 14 5 4 37 37 H 1.08994 * 109.49738 * 61.43379 * 15 14 5 38 38 H 1.08995 * 109.49918 * 301.33726 * 15 14 5 39 39 H 1.08996 * 109.58947 * 185.58061 * 16 15 14 40 40 H 1.08995 * 109.58612 * 65.14759 * 16 15 14 41 41 H 1.09006 * 109.46398 * 65.04975 * 21 20 18 42 42 H 1.08998 * 109.47110 * 185.04815 * 21 20 18 43 43 H 1.08992 * 109.47148 * 179.97438 * 23 22 21 44 44 H 1.08998 * 109.46770 * 299.99382 * 23 22 21 45 45 H 1.08992 * 109.47226 * 59.99336 * 23 22 21 46 46 H 1.08989 * 117.50052 * 0.02562 * 24 20 18 47 47 H 1.09002 * 117.49476 * 145.02126 * 24 20 18 48 48 H 1.08997 * 117.49675 * 214.97650 * 25 20 18 49 49 H 1.08997 * 117.49874 * 359.97438 * 25 20 18 50 50 H 1.09006 * 109.58833 * 65.92684 * 26 17 16 51 51 H 1.08997 * 109.58853 * 186.35036 * 26 17 16 52 52 H 1.09007 * 109.49027 * 298.56361 * 27 14 5 53 53 H 1.09000 * 109.50055 * 58.65897 * 27 14 5 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 8 1.4290 0.0000 0.0000 3 6 2.0101 1.3055 0.0000 4 6 3.5354 1.1848 0.0006 5 7 3.9767 0.5641 -1.2509 6 6 4.0979 -0.7973 -1.3345 7 1 3.8761 -1.3033 -2.2624 8 6 4.5059 -1.5271 -0.2263 9 7 5.1892 -0.9400 0.7332 10 14 4.0851 -3.3425 -0.0969 11 1 4.6802 -4.0717 -1.2456 12 1 4.6314 -3.8880 1.1717 13 1 2.6098 -3.5111 -0.1142 14 6 4.2882 1.3999 -2.4129 15 6 5.7557 1.2060 -2.8017 16 6 6.0870 2.1073 -3.9953 17 7 5.1339 1.8275 -5.0780 18 6 5.5711 1.5138 -6.3137 19 8 6.7579 1.3712 -6.5190 20 6 4.5848 1.3340 -7.4388 21 6 3.9270 -0.0446 -7.5259 22 8 4.9386 -1.0517 -7.5919 23 6 4.4280 -2.3837 -7.6768 24 6 4.8705 2.0652 -8.7522 25 6 3.7410 2.5460 -7.8389 26 6 3.6952 1.9021 -4.7895 27 6 3.3907 0.9978 -3.5855 28 1 -0.3634 0.5138 0.8899 29 1 -0.3633 0.5137 -0.8901 30 1 -0.3633 -1.0277 -0.0005 31 1 1.6885 1.8464 0.8899 32 1 1.6885 1.8464 -0.8900 33 1 3.8507 0.5687 0.8427 34 1 3.9784 2.1767 0.0902 35 1 5.4740 -1.4498 1.5077 36 1 4.1137 2.4467 -2.1644 37 1 5.9253 0.1644 -3.0742 38 1 6.3935 1.4704 -1.9583 39 1 7.1007 1.9012 -4.3387 40 1 6.0052 3.1526 -3.6977 41 1 3.3084 -0.2083 -6.6434 42 1 3.3054 -0.0948 -8.4198 43 1 5.2579 -3.0887 -7.7236 44 1 3.8196 -2.5962 -6.7978 45 1 3.8171 -2.4821 -8.5740 46 1 5.7719 2.6758 -8.8025 47 1 4.5898 1.5639 -9.6785 48 1 2.7173 2.3611 -8.1644 49 1 3.8989 3.4731 -7.2880 50 1 3.4224 2.9312 -4.5553 51 1 3.1304 1.5606 -5.6569 52 1 3.5827 -0.0419 -3.8507 53 1 2.3452 1.1139 -3.3000 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 ZINC001483822286.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 06:10:55 Heat of formation + Delta-G solvation = -66.474830 kcal Electronic energy + Delta-G solvation = -32439.968896 eV Core-core repulsion = 28314.124072 eV Total energy + Delta-G solvation = -4125.844824 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.86 seconds Orbital eigenvalues (eV) -40.38187 -38.20031 -37.46558 -36.82683 -36.21571 -34.86635 -31.93191 -30.70747 -30.44589 -28.42480 -28.08468 -25.77605 -25.66332 -25.06081 -23.57657 -23.12955 -22.53866 -21.88662 -20.50550 -19.68408 -18.46666 -17.15964 -16.28608 -16.19988 -15.97992 -15.85910 -15.64058 -15.24062 -15.02591 -14.75585 -14.40882 -14.27241 -14.00906 -13.85568 -13.67058 -13.45995 -13.16343 -12.90722 -12.56938 -12.34793 -12.08441 -11.98440 -11.76239 -11.71652 -11.50622 -11.45769 -11.30392 -10.87747 -10.76138 -10.74972 -10.72257 -10.57687 -10.42891 -10.36381 -10.06095 -9.83408 -9.76514 -9.69970 -9.41887 -9.34326 -8.81578 -8.32910 -8.27015 -6.51131 -5.65500 -3.17583 2.84334 3.11733 3.35011 3.48293 3.53022 3.58356 3.86698 4.46803 4.57069 4.60506 4.70357 4.77478 4.83841 5.10153 5.18952 5.23428 5.31303 5.35410 5.37688 5.47191 5.47931 5.53756 5.57309 5.65763 5.69094 5.69984 5.73971 5.75804 5.78869 5.89727 5.91990 6.01776 6.04806 6.11468 6.14139 6.20824 6.30667 6.42567 6.53379 6.63980 6.70458 6.78910 6.89024 7.09789 7.16500 7.27561 7.72134 7.72617 7.93991 8.09322 8.47711 8.63188 9.29444 9.95246 10.47488 11.36288 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.011675 B = 0.003761 C = 0.003534 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2397.686874 B = 7442.899678 C = 7920.272464 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.030 3.970 2 O -0.352 6.352 3 C 0.048 3.952 4 C 0.139 3.861 5 N -0.572 5.572 6 C -0.231 4.231 7 H 0.056 0.944 8 C 0.017 3.983 9 N -0.893 5.893 10 Si 0.893 3.107 11 H -0.287 1.287 12 H -0.294 1.294 13 H -0.283 1.283 14 C 0.178 3.822 15 C -0.133 4.133 16 C 0.112 3.888 17 N -0.601 5.601 18 C 0.557 3.443 19 O -0.536 6.536 20 C -0.153 4.153 21 C 0.105 3.895 22 O -0.377 6.377 23 C 0.031 3.969 24 C -0.140 4.140 25 C -0.157 4.157 26 C 0.110 3.890 27 C -0.139 4.139 28 H 0.025 0.975 29 H 0.027 0.973 30 H 0.073 0.927 31 H 0.022 0.978 32 H 0.025 0.975 33 H 0.110 0.890 34 H 0.037 0.963 35 H 0.252 0.748 36 H 0.046 0.954 37 H 0.071 0.929 38 H 0.071 0.929 39 H 0.083 0.917 40 H 0.058 0.942 41 H 0.060 0.940 42 H 0.056 0.944 43 H 0.087 0.913 44 H 0.044 0.956 45 H 0.038 0.962 46 H 0.102 0.898 47 H 0.103 0.897 48 H 0.104 0.896 49 H 0.104 0.896 50 H 0.062 0.938 51 H 0.076 0.924 52 H 0.068 0.932 53 H 0.065 0.935 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -7.959 7.480 -13.466 17.339 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 -0.067 4.067 2 O -0.270 6.270 3 C -0.031 4.031 4 C 0.012 3.988 5 N -0.290 5.290 6 C -0.361 4.361 7 H 0.073 0.927 8 C -0.181 4.181 9 N -0.537 5.537 10 Si 0.724 3.276 11 H -0.213 1.213 12 H -0.220 1.220 13 H -0.209 1.209 14 C 0.070 3.930 15 C -0.173 4.173 16 C -0.010 4.010 17 N -0.334 5.334 18 C 0.344 3.656 19 O -0.412 6.412 20 C -0.156 4.156 21 C 0.028 3.972 22 O -0.296 6.296 23 C -0.065 4.065 24 C -0.177 4.177 25 C -0.194 4.194 26 C -0.014 4.014 27 C -0.179 4.179 28 H 0.044 0.956 29 H 0.046 0.954 30 H 0.091 0.909 31 H 0.040 0.960 32 H 0.043 0.957 33 H 0.127 0.873 34 H 0.056 0.944 35 H 0.062 0.938 36 H 0.064 0.936 37 H 0.090 0.910 38 H 0.089 0.911 39 H 0.102 0.898 40 H 0.077 0.923 41 H 0.078 0.922 42 H 0.074 0.926 43 H 0.105 0.895 44 H 0.063 0.937 45 H 0.057 0.943 46 H 0.120 0.880 47 H 0.121 0.879 48 H 0.123 0.877 49 H 0.122 0.878 50 H 0.080 0.920 51 H 0.095 0.905 52 H 0.087 0.913 53 H 0.084 0.916 Dipole moment (debyes) X Y Z Total from point charges -6.916 7.200 -13.379 16.693 hybrid contribution -1.024 -0.933 0.246 1.407 sum -7.939 6.266 -13.133 16.576 Atomic orbital electron populations 1.22622 0.84465 1.01374 0.98284 1.88244 1.16333 1.27646 1.94776 1.23444 0.99046 0.84055 0.96574 1.21124 0.87388 0.96653 0.93643 1.43769 1.75050 1.02721 1.07472 1.18685 1.38155 0.81494 0.97763 0.92652 1.24888 0.97152 0.97312 0.98794 1.69916 1.36903 1.35899 1.10965 0.86523 0.78569 0.85942 0.76603 1.21337 1.22017 1.20904 1.20311 0.91412 0.93294 0.87996 1.22302 0.99192 1.00266 0.95542 1.21744 0.93417 0.98688 0.87166 1.48061 1.07574 1.68575 1.09183 1.19207 0.88049 0.75947 0.82413 1.90659 1.17162 1.50376 1.82990 1.21269 1.02684 0.93863 0.97781 1.21901 0.89622 0.85102 1.00573 1.88020 1.31966 1.14634 1.94981 1.22760 1.00232 0.83759 0.99784 1.22999 0.99998 1.01798 0.92911 1.23140 0.96884 0.96402 1.02974 1.21928 0.80319 1.00039 0.99082 1.22433 1.00509 0.99932 0.95036 0.95611 0.95420 0.90853 0.95965 0.95685 0.87304 0.94427 0.93829 0.93578 0.91041 0.91071 0.89814 0.92322 0.92161 0.92552 0.89469 0.93690 0.94324 0.88000 0.87894 0.87718 0.87788 0.92011 0.90538 0.91304 0.91630 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 0.03 0.49 11.01 101.05 1.11 1.60 16 2 O -0.35 -7.59 10.18 -35.23 -0.36 -7.95 16 3 C 0.05 0.94 6.28 37.16 0.23 1.17 16 4 C 0.14 3.09 5.69 -4.04 -0.02 3.07 16 5 N -0.57 -13.15 2.37 -165.61 -0.39 -13.54 16 6 C -0.23 -6.05 7.81 -15.05 -0.12 -6.17 16 7 H 0.06 1.50 6.82 -52.49 -0.36 1.14 16 8 C 0.02 0.48 4.96 -17.43 -0.09 0.39 16 9 N -0.89 -25.33 11.31 55.49 0.63 -24.70 16 10 Si 0.89 22.26 29.61 -169.99 -5.03 17.23 16 11 H -0.29 -7.12 7.11 56.52 0.40 -6.72 16 12 H -0.29 -7.39 7.11 56.52 0.40 -6.99 16 13 H -0.28 -7.09 7.11 56.52 0.40 -6.68 16 14 C 0.18 3.39 2.59 -67.89 -0.18 3.22 16 15 C -0.13 -2.59 5.32 -26.61 -0.14 -2.73 16 16 C 0.11 1.87 6.44 -3.71 -0.02 1.84 16 17 N -0.60 -9.44 2.97 -172.50 -0.51 -9.95 16 18 C 0.56 9.32 6.58 -10.99 -0.07 9.25 16 19 O -0.54 -11.06 16.45 5.56 0.09 -10.97 16 20 C -0.15 -1.95 1.05 -155.66 -0.16 -2.11 16 21 C 0.11 1.29 5.65 37.16 0.21 1.50 16 22 O -0.38 -5.76 10.44 -35.23 -0.37 -6.13 16 23 C 0.03 0.36 11.01 101.05 1.11 1.48 16 24 C -0.14 -1.47 9.88 -26.72 -0.26 -1.73 16 25 C -0.16 -1.41 8.54 -26.73 -0.23 -1.64 16 26 C 0.11 1.47 5.95 -3.49 -0.02 1.45 16 27 C -0.14 -2.34 5.30 -26.38 -0.14 -2.48 16 28 H 0.03 0.37 8.14 -51.93 -0.42 -0.05 16 29 H 0.03 0.40 8.14 -51.93 -0.42 -0.02 16 30 H 0.07 1.12 8.14 -51.93 -0.42 0.70 16 31 H 0.02 0.39 8.14 -51.93 -0.42 -0.03 16 32 H 0.02 0.45 8.14 -51.93 -0.42 0.03 16 33 H 0.11 2.85 5.31 -51.93 -0.28 2.57 16 34 H 0.04 0.77 7.93 -51.93 -0.41 0.36 16 35 H 0.25 7.04 8.31 -40.82 -0.34 6.70 16 36 H 0.05 0.82 7.80 -51.93 -0.41 0.42 16 37 H 0.07 1.63 7.73 -51.93 -0.40 1.23 16 38 H 0.07 1.47 8.14 -51.93 -0.42 1.05 16 39 H 0.08 1.50 7.00 -51.93 -0.36 1.14 16 40 H 0.06 0.85 8.14 -51.93 -0.42 0.43 16 41 H 0.06 0.74 7.13 -51.93 -0.37 0.37 16 42 H 0.06 0.54 8.09 -51.93 -0.42 0.12 16 43 H 0.09 0.95 8.14 -51.93 -0.42 0.53 16 44 H 0.04 0.52 8.14 -51.93 -0.42 0.10 16 45 H 0.04 0.35 8.14 -51.93 -0.42 -0.07 16 46 H 0.10 1.15 8.14 -51.93 -0.42 0.73 16 47 H 0.10 0.91 8.14 -51.93 -0.42 0.48 16 48 H 0.10 0.70 8.14 -51.93 -0.42 0.28 16 49 H 0.10 0.91 8.14 -51.93 -0.42 0.49 16 50 H 0.06 0.72 8.14 -51.93 -0.42 0.30 16 51 H 0.08 0.88 4.52 -51.93 -0.23 0.65 16 52 H 0.07 1.34 6.99 -51.92 -0.36 0.97 16 53 H 0.07 1.09 8.14 -51.93 -0.42 0.66 16 LS Contribution 416.61 15.07 6.28 6.28 Total: -1.00 -32.80 416.61 -7.96 -40.76 By element: Atomic # 1 Polarization: 10.37 SS G_CDS: -9.50 Total: 0.87 kcal Atomic # 6 Polarization: 6.90 SS G_CDS: 1.21 Total: 8.11 kcal Atomic # 7 Polarization: -47.92 SS G_CDS: -0.28 Total: -48.20 kcal Atomic # 8 Polarization: -24.41 SS G_CDS: -0.63 Total: -25.04 kcal Atomic # 14 Polarization: 22.26 SS G_CDS: -5.03 Total: 17.23 kcal Total LS contribution 6.28 Total: 6.28 kcal Total: -32.80 -7.96 -40.76 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. ZINC001483822286.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 -25.718 kcal (2) G-P(sol) polarization free energy of solvation -32.798 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -58.516 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.959 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.757 kcal (6) G-S(sol) free energy of system = (1) + (5) -66.475 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.86 seconds