Wall clock time and date at job start Sat Apr 11 2020 06:13:50 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 N 2 2 C 1.31616 * 1 3 3 Si 1.86806 * 119.99805 * 2 1 4 4 H 1.48504 * 109.47152 * 269.99746 * 3 2 1 5 5 H 1.48500 * 109.47129 * 29.99853 * 3 2 1 6 6 H 1.48501 * 109.47099 * 150.00281 * 3 2 1 7 7 C 1.38813 * 120.00528 * 180.02562 * 2 1 3 8 8 H 1.07995 * 120.00465 * 179.97438 * 7 2 1 9 9 N 1.36936 * 119.99375 * 359.97438 * 7 2 1 10 10 C 1.46498 * 119.99875 * 179.97438 * 9 7 2 11 11 C 1.53121 * 109.52664 * 204.99822 * 10 9 7 12 12 C 1.53036 * 109.27999 * 182.37723 * 11 10 9 13 13 N 1.46849 * 109.52183 * 59.18332 * 12 11 10 14 14 C 1.46901 * 110.99649 * 174.16073 * 13 12 11 15 15 C 1.53000 * 109.46769 * 169.99929 * 14 13 12 16 16 N 1.46499 * 109.46840 * 180.02562 * 15 14 13 17 17 C 1.34779 * 119.99872 * 179.97438 * 16 15 14 18 18 O 1.21273 * 120.00093 * 359.97438 * 17 16 15 19 19 C 1.50703 * 119.99944 * 179.97438 * 17 16 15 20 20 N 1.46899 * 109.47107 * 179.97438 * 19 17 16 21 21 C 1.47013 * 111.00046 * 293.63757 * 20 19 17 22 22 C 1.53095 * 109.25857 * 177.60946 * 21 20 19 23 23 O 1.43014 * 109.25997 * 56.84580 * 22 21 20 24 24 C 1.43022 * 113.73838 * 301.33079 * 23 22 21 25 25 C 1.47013 * 110.99850 * 170.00147 * 20 19 17 26 26 C 1.46848 * 111.19595 * 298.25529 * 13 12 11 27 27 C 1.53036 * 109.52325 * 61.74468 * 26 13 12 28 28 H 0.97003 * 119.99960 * 0.02562 * 1 2 3 29 29 H 0.97003 * 120.00081 * 359.97438 * 9 7 2 30 30 H 1.09001 * 109.52616 * 325.12636 * 10 9 7 31 31 H 1.09001 * 109.50276 * 62.43329 * 11 10 9 32 32 H 1.09006 * 109.50060 * 302.32055 * 11 10 9 33 33 H 1.09001 * 109.46105 * 299.16399 * 12 11 10 34 34 H 1.09006 * 109.45028 * 179.19053 * 12 11 10 35 35 H 1.09002 * 109.47401 * 49.99636 * 14 13 12 36 36 H 1.09001 * 109.46874 * 289.99649 * 14 13 12 37 37 H 1.09001 * 109.47194 * 299.99524 * 15 14 13 38 38 H 1.08992 * 109.47399 * 59.99697 * 15 14 13 39 39 H 0.97005 * 120.00448 * 359.97438 * 16 15 14 40 40 H 1.08998 * 109.47224 * 300.00395 * 19 17 16 41 41 H 1.09002 * 109.47152 * 59.99840 * 19 17 16 42 42 H 1.09005 * 109.50804 * 297.54155 * 21 20 19 43 43 H 1.08998 * 109.50945 * 57.67055 * 21 20 19 44 44 H 1.09006 * 109.50697 * 296.91031 * 22 21 20 45 45 H 1.08998 * 109.54787 * 176.80439 * 22 21 20 46 46 H 1.09001 * 109.50394 * 298.73622 * 24 23 22 47 47 H 1.09002 * 109.54163 * 178.62839 * 24 23 22 48 48 H 1.08999 * 109.50593 * 302.32721 * 25 20 19 49 49 H 1.08994 * 109.51096 * 62.41831 * 25 20 19 50 50 H 1.08997 * 109.46035 * 181.75979 * 26 13 12 51 51 H 1.09006 * 109.46342 * 301.72876 * 26 13 12 52 52 H 1.09005 * 109.50033 * 180.87700 * 27 26 13 53 53 H 1.09001 * 109.50223 * 60.76533 * 27 26 13 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3162 0.0000 0.0000 3 14 2.2501 1.6178 0.0000 4 1 2.4977 2.0465 -1.4001 5 1 1.4475 2.6527 0.7000 6 1 3.5477 1.4403 0.7000 7 6 2.0103 -1.2021 -0.0005 8 1 3.0903 -1.2021 -0.0010 9 7 1.3256 -2.3880 -0.0005 10 6 2.0581 -3.6567 -0.0017 11 6 1.1808 -4.7536 -0.6113 12 6 1.9284 -6.0878 -0.5556 13 7 2.2497 -6.4124 0.8401 14 6 2.8446 -7.7513 0.9456 15 6 3.3914 -7.9564 2.3597 16 7 3.9853 -9.2915 2.4648 17 6 4.5341 -9.6953 3.6277 18 8 4.5367 -8.9533 4.5869 19 6 5.1445 -11.0689 3.7359 20 7 5.6707 -11.2653 5.0933 21 6 6.8031 -10.3650 5.3548 22 6 7.2810 -10.5602 6.7961 23 8 7.6239 -11.9339 6.9974 24 6 6.5438 -12.8388 6.7521 25 6 6.0585 -12.6667 5.3103 26 6 3.1301 -5.3971 1.4321 27 6 2.4184 -4.0423 1.4357 28 1 -0.4850 0.8401 -0.0004 29 1 0.3556 -2.3880 0.0002 30 1 2.9697 -3.5505 -0.5897 31 1 0.9562 -4.5054 -1.6487 32 1 0.2521 -4.8329 -0.0462 33 1 2.8502 -6.0120 -1.1324 34 1 1.3005 -6.8735 -0.9759 35 1 3.6567 -7.8460 0.2247 36 1 2.0844 -8.5042 0.7373 37 1 4.1517 -7.2036 2.5681 38 1 2.5794 -7.8618 3.0805 39 1 3.9836 -9.8849 1.6974 40 1 4.3842 -11.8218 3.5280 41 1 5.9563 -11.1636 3.0147 42 1 7.6171 -10.5947 4.6672 43 1 6.4867 -9.3316 5.2130 44 1 6.4844 -10.2791 7.4850 45 1 8.1561 -9.9363 6.9778 46 1 5.7257 -12.6240 7.4397 47 1 6.8853 -13.8632 6.9014 48 1 5.1986 -13.3134 5.1361 49 1 6.8600 -12.9335 4.6216 50 1 3.3753 -5.6813 2.4555 51 1 4.0463 -5.3245 0.8461 52 1 3.0781 -3.2859 1.8610 53 1 1.5092 -4.1104 2.0331 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 ZINC001501254683.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 06:13:50 Heat of formation + Delta-G solvation = -49.761612 kcal Electronic energy + Delta-G solvation = -29588.437890 eV Core-core repulsion = 25495.610557 eV Total energy + Delta-G solvation = -4092.827333 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.67 seconds Orbital eigenvalues (eV) -40.53165 -39.45426 -38.81416 -36.16765 -35.58172 -34.43223 -32.34219 -31.58070 -30.71470 -30.25804 -29.42953 -27.65015 -25.39471 -24.44496 -24.20157 -23.30351 -22.09381 -21.06724 -20.99619 -20.64256 -19.31245 -17.51447 -17.16175 -17.02792 -16.53986 -16.38085 -16.13327 -15.57537 -15.38370 -15.34592 -14.99164 -14.71222 -14.58982 -14.27546 -14.10799 -13.80323 -13.52452 -13.49777 -13.28478 -12.92063 -12.73503 -12.53833 -12.42118 -11.92888 -11.84154 -11.75382 -11.61434 -11.47984 -11.17223 -11.00227 -10.86870 -10.76199 -10.56914 -10.34186 -10.23224 -10.17384 -9.89776 -9.71438 -9.57043 -9.33523 -8.87204 -8.84655 -8.25331 -6.92346 -5.74149 -3.02570 2.33212 2.59132 3.33664 3.44516 3.49706 3.49775 3.51487 4.01073 4.31709 4.41082 4.52411 4.59554 4.60563 4.67571 4.70383 4.74903 4.86002 4.89037 4.91763 5.10614 5.18687 5.21604 5.26273 5.33342 5.33733 5.42696 5.49841 5.56123 5.58197 5.61405 5.67226 5.72667 5.77196 5.88902 6.04709 6.09651 6.14994 6.28370 6.30819 6.42251 6.49091 6.52064 6.66945 6.73395 6.89051 7.08244 7.15914 7.22709 7.25784 7.71785 7.93649 8.44620 9.55657 10.14484 10.49357 11.48546 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.020550 B = 0.001646 C = 0.001549 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1362.190364 B =17006.259588 C =18067.622864 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.933 5.933 2 C -0.014 4.014 3 Si 0.905 3.095 4 H -0.291 1.291 5 H -0.291 1.291 6 H -0.282 1.282 7 C -0.238 4.238 8 H 0.069 0.931 9 N -0.724 5.724 10 C 0.178 3.822 11 C -0.121 4.121 12 C 0.064 3.936 13 N -0.531 5.531 14 C 0.046 3.954 15 C 0.115 3.885 16 N -0.731 5.731 17 C 0.513 3.487 18 O -0.518 6.518 19 C 0.037 3.963 20 N -0.520 5.520 21 C 0.012 3.988 22 C 0.065 3.935 23 O -0.388 6.388 24 C 0.064 3.936 25 C 0.018 3.982 26 C 0.050 3.950 27 C -0.132 4.132 28 H 0.255 0.745 29 H 0.384 0.616 30 H 0.041 0.959 31 H 0.067 0.933 32 H 0.069 0.931 33 H 0.031 0.969 34 H 0.069 0.931 35 H 0.036 0.964 36 H 0.079 0.921 37 H 0.073 0.927 38 H 0.079 0.921 39 H 0.398 0.602 40 H 0.106 0.894 41 H 0.065 0.935 42 H 0.038 0.962 43 H 0.106 0.894 44 H 0.063 0.937 45 H 0.099 0.901 46 H 0.061 0.939 47 H 0.099 0.901 48 H 0.088 0.912 49 H 0.044 0.956 50 H 0.073 0.927 51 H 0.028 0.972 52 H 0.064 0.936 53 H 0.065 0.935 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 11.907 -30.333 6.248 33.180 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 N -0.581 5.581 2 C -0.210 4.210 3 Si 0.737 3.263 4 H -0.218 1.218 5 H -0.218 1.218 6 H -0.208 1.208 7 C -0.369 4.369 8 H 0.087 0.913 9 N -0.364 5.364 10 C 0.067 3.933 11 C -0.160 4.160 12 C -0.064 4.064 13 N -0.257 5.257 14 C -0.082 4.082 15 C -0.008 4.008 16 N -0.385 5.385 17 C 0.298 3.702 18 O -0.393 6.393 19 C -0.095 4.095 20 N -0.245 5.245 21 C -0.115 4.115 22 C -0.011 4.011 23 O -0.307 6.307 24 C -0.013 4.013 25 C -0.110 4.110 26 C -0.078 4.078 27 C -0.173 4.173 28 H 0.064 0.936 29 H 0.218 0.782 30 H 0.059 0.941 31 H 0.085 0.915 32 H 0.088 0.912 33 H 0.049 0.951 34 H 0.088 0.912 35 H 0.054 0.946 36 H 0.097 0.903 37 H 0.091 0.909 38 H 0.097 0.903 39 H 0.232 0.768 40 H 0.124 0.876 41 H 0.083 0.917 42 H 0.056 0.944 43 H 0.124 0.876 44 H 0.081 0.919 45 H 0.117 0.883 46 H 0.079 0.921 47 H 0.117 0.883 48 H 0.106 0.894 49 H 0.062 0.938 50 H 0.091 0.909 51 H 0.047 0.953 52 H 0.083 0.917 53 H 0.084 0.916 Dipole moment (debyes) X Y Z Total from point charges 11.396 -29.548 7.608 32.570 hybrid contribution 1.190 0.535 -1.632 2.089 sum 12.586 -29.013 5.976 32.185 Atomic orbital electron populations 1.69662 1.05080 1.25577 1.57798 1.24733 0.95499 0.97627 1.03140 0.86215 0.78671 0.84005 0.77454 1.21802 1.21782 1.20817 1.19240 0.90938 0.84207 1.42521 0.91308 1.42415 1.05789 0.99711 1.88522 1.20235 0.94131 0.86125 0.92777 1.21863 0.99653 0.93162 1.01317 1.22058 0.98822 0.98211 0.87287 1.61993 1.44307 1.00671 1.18719 1.22217 0.98015 0.92975 0.95041 1.21550 0.98506 0.83107 0.97637 1.45943 1.60839 1.17904 1.13801 1.20427 0.78476 0.88746 0.82595 1.90706 1.56432 1.55409 1.36740 1.21975 1.00445 0.95948 0.91101 1.61854 1.33321 1.04796 1.24563 1.22989 0.91207 0.99752 0.97585 1.22665 1.00932 0.82594 0.94951 1.87980 1.36507 1.16509 1.89677 1.22642 0.90300 0.94037 0.94306 1.22835 1.00386 0.89468 0.98352 1.22315 0.93738 0.92893 0.98866 1.22316 1.00545 0.93276 1.01146 0.93555 0.78239 0.94133 0.91472 0.91239 0.95071 0.91224 0.94602 0.90314 0.90856 0.90264 0.76795 0.87568 0.91727 0.94393 0.87574 0.91860 0.88313 0.92052 0.88345 0.89409 0.93790 0.90857 0.95328 0.91708 0.91631 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 N -0.93 -28.38 13.06 55.49 0.72 -27.65 16 2 C -0.01 -0.41 5.50 -17.43 -0.10 -0.50 16 3 Si 0.91 22.56 29.55 -169.99 -5.02 17.54 16 4 H -0.29 -7.20 7.11 56.52 0.40 -6.80 16 5 H -0.29 -7.33 7.11 56.52 0.40 -6.93 16 6 H -0.28 -6.86 7.11 56.52 0.40 -6.46 16 7 C -0.24 -6.64 9.93 -15.06 -0.15 -6.79 16 8 H 0.07 1.87 7.83 -52.49 -0.41 1.46 16 9 N -0.72 -18.27 5.13 -53.31 -0.27 -18.54 16 10 C 0.18 3.53 2.84 -67.81 -0.19 3.34 16 11 C -0.12 -2.00 5.57 -26.65 -0.15 -2.15 16 12 C 0.06 0.84 5.42 -3.83 -0.02 0.82 16 13 N -0.53 -6.87 4.81 -234.66 -1.13 -8.00 16 14 C 0.05 0.44 5.39 -3.82 -0.02 0.42 16 15 C 0.12 1.15 4.92 -4.04 -0.02 1.13 16 16 N -0.73 -5.58 5.56 -60.30 -0.33 -5.91 16 17 C 0.51 4.86 7.54 -10.98 -0.08 4.78 16 18 O -0.52 -7.16 14.35 5.56 0.08 -7.08 16 19 C 0.04 0.24 5.45 -4.98 -0.03 0.21 16 20 N -0.52 -4.28 4.46 -235.75 -1.05 -5.33 16 21 C 0.01 0.11 5.29 -3.71 -0.02 0.09 16 22 C 0.07 0.55 7.01 37.21 0.26 0.81 16 23 O -0.39 -3.54 10.83 -35.23 -0.38 -3.92 16 24 C 0.06 0.42 7.01 37.21 0.26 0.68 16 25 C 0.02 0.11 5.64 -3.71 -0.02 0.09 16 26 C 0.05 0.72 4.85 -3.83 -0.02 0.70 16 27 C -0.13 -2.40 5.68 -26.65 -0.15 -2.56 16 28 H 0.25 7.50 8.31 -40.82 -0.34 7.17 16 29 H 0.38 10.33 7.80 -40.82 -0.32 10.01 16 30 H 0.04 0.84 8.08 -51.93 -0.42 0.42 16 31 H 0.07 1.11 8.14 -51.93 -0.42 0.69 16 32 H 0.07 1.20 8.14 -51.93 -0.42 0.78 16 33 H 0.03 0.40 8.14 -51.93 -0.42 -0.02 16 34 H 0.07 0.78 8.12 -51.93 -0.42 0.36 16 35 H 0.04 0.31 8.08 -51.93 -0.42 -0.11 16 36 H 0.08 0.65 8.14 -51.93 -0.42 0.23 16 37 H 0.07 0.84 6.21 -51.93 -0.32 0.52 16 38 H 0.08 0.94 8.14 -51.93 -0.42 0.52 16 39 H 0.40 1.77 8.47 -40.82 -0.35 1.42 16 40 H 0.11 0.45 8.04 -51.93 -0.42 0.04 16 41 H 0.06 0.32 8.12 -51.93 -0.42 -0.11 16 42 H 0.04 0.31 8.14 -51.93 -0.42 -0.11 16 43 H 0.11 1.13 5.88 -51.93 -0.31 0.82 16 44 H 0.06 0.57 8.14 -51.93 -0.42 0.14 16 45 H 0.10 0.68 8.14 -51.93 -0.42 0.26 16 46 H 0.06 0.42 8.14 -51.93 -0.42 -0.01 16 47 H 0.10 0.44 8.14 -51.93 -0.42 0.02 16 48 H 0.09 0.38 8.09 -51.93 -0.42 -0.04 16 49 H 0.04 0.25 8.14 -51.93 -0.42 -0.17 16 50 H 0.07 1.00 5.81 -51.93 -0.30 0.69 16 51 H 0.03 0.40 8.14 -51.93 -0.42 -0.02 16 52 H 0.06 1.27 8.14 -51.93 -0.42 0.84 16 53 H 0.06 1.28 8.14 -51.93 -0.42 0.85 16 LS Contribution 409.93 15.07 6.18 6.18 Total: -1.00 -33.96 409.93 -11.24 -45.20 By element: Atomic # 1 Polarization: 16.05 SS G_CDS: -9.58 Total: 6.47 kcal Atomic # 6 Polarization: 1.51 SS G_CDS: -0.45 Total: 1.06 kcal Atomic # 7 Polarization: -63.38 SS G_CDS: -2.06 Total: -65.44 kcal Atomic # 8 Polarization: -10.70 SS G_CDS: -0.30 Total: -11.01 kcal Atomic # 14 Polarization: 22.56 SS G_CDS: -5.02 Total: 17.54 kcal Total LS contribution 6.18 Total: 6.18 kcal Total: -33.96 -11.24 -45.20 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. ZINC001501254683.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 -4.563 kcal (2) G-P(sol) polarization free energy of solvation -33.963 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -38.526 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.235 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.199 kcal (6) G-S(sol) free energy of system = (1) + (5) -49.762 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.67 seconds