Wall clock time and date at job start Sun Mar 7 2021 03:21:10 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= 0 * AM1 - THE AM1 HAMILTONIAN TO BE USED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 O 2 2 C 1.42897 * 1 3 3 Si 1.86306 * 109.46732 * 2 1 4 4 C 1.50698 * 109.47325 * 240.00069 * 2 1 3 5 5 C 1.33741 * 125.11967 * 300.00268 * 4 2 1 6 6 C 1.37799 * 115.08238 * 179.97438 * 5 4 2 7 7 C 1.34981 * 114.69760 * 359.97438 * 6 5 4 8 8 C 1.47567 * 125.27298 * 180.02562 * 7 6 5 9 9 C 1.39822 * 119.99873 * 179.97438 * 8 7 6 10 10 C 1.36556 * 120.00172 * 180.02562 * 9 8 7 11 11 C 1.39843 * 119.99913 * 359.97438 * 10 9 8 12 12 C 1.47559 * 120.00196 * 179.97438 * 11 10 9 13 13 O 1.21598 * 119.99951 * 359.97438 * 12 11 10 14 14 N 1.34766 * 119.99908 * 180.02562 * 12 11 10 15 15 C 1.46503 * 120.00212 * 179.97438 * 14 12 11 16 16 H 1.09001 * 109.46746 * 325.00235 * 15 14 12 17 17 C 1.52998 * 109.47160 * 84.99862 * 15 14 12 18 18 C 1.53002 * 109.47328 * 180.02562 * 17 15 14 19 19 C 1.52991 * 109.46900 * 300.00050 * 18 17 15 20 20 H 1.09001 * 109.47509 * 299.99752 * 19 18 17 21 21 C 1.50703 * 109.47067 * 179.97438 * 19 18 17 22 22 N 1.30636 * 119.25695 * 265.26499 * 21 19 18 23 23 C 1.33520 * 121.50957 * 180.31844 * 22 21 19 24 24 C 1.36201 * 119.90660 * 359.41584 * 23 22 21 25 25 C 1.41029 * 118.59447 * 0.28734 * 24 23 22 26 26 O 1.21982 * 120.71084 * 180.02562 * 25 24 23 27 27 N 1.34750 * 119.25189 * 84.99890 * 21 19 18 28 28 C 1.53004 * 109.47181 * 60.00168 * 19 18 17 29 29 C 1.52993 * 109.46914 * 299.99650 * 28 19 18 30 30 C 1.39829 * 119.99489 * 0.25195 * 11 10 9 31 31 C 1.36563 * 119.99865 * 359.51059 * 30 11 10 32 32 S 1.75867 * 125.11882 * 120.30102 * 4 2 1 33 33 H 0.96701 * 114.00295 * 60.00474 * 1 2 3 34 34 H 1.08996 * 109.47141 * 119.99585 * 2 1 3 35 35 H 1.48503 * 110.00235 * 298.67783 * 3 2 1 36 36 H 1.48500 * 110.00107 * 60.00296 * 3 2 1 37 37 H 1.08000 * 122.45850 * 0.02562 * 5 4 2 38 38 H 1.07992 * 122.65219 * 180.02562 * 6 5 4 39 39 H 1.07999 * 119.99562 * 0.02562 * 9 8 7 40 40 H 1.07995 * 120.00668 * 179.97438 * 10 9 8 41 41 H 0.97005 * 120.00496 * 0.02562 * 14 12 11 42 42 H 1.08999 * 109.47168 * 300.00509 * 17 15 14 43 43 H 1.08996 * 109.47312 * 60.00205 * 17 15 14 44 44 H 1.08995 * 109.46936 * 179.97438 * 18 17 15 45 45 H 1.09001 * 109.46837 * 60.00213 * 18 17 15 46 46 H 1.08002 * 120.05119 * 179.70198 * 23 22 21 47 47 H 1.07996 * 120.70622 * 180.25817 * 24 23 22 48 48 H 0.97003 * 120.04255 * 359.95881 * 27 21 19 49 49 H 1.08995 * 109.47195 * 60.00130 * 28 19 18 50 50 H 1.08999 * 109.47178 * 179.97438 * 28 19 18 51 51 H 1.09001 * 109.47153 * 180.02562 * 29 28 19 52 52 H 1.09001 * 109.47486 * 299.99787 * 29 28 19 53 53 H 1.08004 * 119.99824 * 179.74430 * 30 11 10 54 54 H 1.08005 * 119.99783 * 180.25942 * 31 30 11 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4290 0.0000 0.0000 3 14 2.0499 1.7566 0.0000 4 6 1.9313 -0.7104 -1.2304 5 6 1.6721 -1.9847 -1.5429 6 6 2.2372 -2.4240 -2.7204 7 6 2.9659 -1.4965 -3.3767 8 6 3.6702 -1.7143 -4.6551 9 6 4.3953 -0.6718 -5.2402 10 6 5.0467 -0.8731 -6.4234 11 6 4.9889 -2.1221 -7.0496 12 6 5.6922 -2.3396 -8.3285 13 8 6.3217 -1.4325 -8.8380 14 7 5.6361 -3.5431 -8.9322 15 6 6.3339 -3.7589 -10.2022 16 1 6.2969 -2.8460 -10.7966 17 6 7.7925 -4.1290 -9.9261 18 6 8.5215 -4.3538 -11.2524 19 6 7.8437 -5.4900 -12.0207 20 1 7.8806 -6.4031 -11.4265 21 6 8.5613 -5.7110 -13.3273 22 7 8.1182 -5.1230 -14.4065 23 6 8.7153 -5.2922 -15.5886 24 6 9.8195 -6.0838 -15.6845 25 6 10.3016 -6.7140 -14.5186 26 8 11.2877 -7.4308 -14.5602 27 7 9.6486 -6.5063 -13.3551 28 6 6.3850 -5.1198 -12.2968 29 6 5.6561 -4.8951 -10.9705 30 6 4.2598 -3.1633 -6.4668 31 6 3.6125 -2.9632 -5.2811 32 16 2.9529 0.0093 -2.4679 33 1 -0.3934 0.4416 -0.7651 34 1 1.7923 -0.5137 0.8900 35 1 1.5878 2.4587 -1.2243 36 1 1.5614 2.4679 1.2085 37 1 1.0638 -2.6223 -0.9186 38 1 2.1067 -3.4305 -3.0894 39 1 4.4403 0.2927 -4.7563 40 1 5.6064 -0.0678 -6.8756 41 1 5.1330 -4.2664 -8.5263 42 1 8.2756 -3.3194 -9.3791 43 1 7.8295 -5.0418 -9.3316 44 1 9.5607 -4.6170 -11.0557 45 1 8.4845 -3.4407 -11.8465 46 1 8.3262 -4.7984 -16.4668 47 1 10.3151 -6.2264 -16.6334 48 1 9.9621 -6.9290 -12.5402 49 1 6.3480 -4.2068 -12.8910 50 1 5.9022 -5.9291 -12.8445 51 1 4.6168 -4.6318 -11.1672 52 1 5.6930 -5.8082 -10.3764 53 1 4.2117 -4.1267 -6.9525 54 1 3.0528 -3.7687 -4.8289 There are 77 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 77 No. of singly occupied orbitals= 1 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_13456076_13308390.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 03:21:10 Heat of formation + Delta-G solvation = -6.963060 kcal Electronic energy + Delta-G solvation = -37691.187158 eV Core-core repulsion = 32685.889038 eV Total energy + Delta-G solvation = -5005.298120 eV No. of doubly occupied orbitals = 77 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 438.145 amu Computer time = 2.03 seconds Orbital eigenvalues (eV) -42.89104 -41.47402 -40.23752 -39.52904 -39.02532 -38.40972 -37.45609 -35.88699 -35.20559 -33.61727 -32.59976 -32.11240 -31.76784 -30.68247 -29.83607 -27.25358 -25.86974 -25.40150 -24.59009 -23.92214 -23.67909 -23.42902 -22.56134 -21.50649 -20.89313 -20.25798 -19.76976 -19.28328 -19.05486 -18.53939 -17.81769 -17.73049 -17.28697 -17.06487 -16.65248 -16.35019 -16.26962 -16.13715 -16.09924 -15.80194 -15.63207 -15.52208 -15.23201 -15.13023 -14.98206 -14.51405 -14.44935 -14.39421 -14.29876 -14.06060 -13.93603 -13.77824 -13.61299 -13.45012 -13.26440 -13.12369 -13.05907 -12.53554 -12.48045 -12.41259 -12.32918 -12.10748 -12.06132 -12.01272 -11.58631 -11.50405 -11.38255 -11.31077 -11.08835 -10.99283 -10.85892 -10.62593 -10.15222 -10.07423 -9.66363 -9.53448 -9.00095 -5.08406 -0.85699 -0.45000 0.28490 0.37735 0.41068 0.68426 0.78270 1.21338 1.52949 1.56659 1.59959 1.84965 2.00683 2.10275 2.50770 2.78961 2.87285 3.31471 3.41442 3.45685 3.57941 3.65355 3.67947 3.73534 3.77140 3.79112 3.88018 4.00521 4.17520 4.18506 4.24206 4.30601 4.35230 4.37847 4.42262 4.43274 4.50839 4.53508 4.54156 4.59318 4.65563 4.68327 4.85224 4.89120 4.95595 5.02228 5.04780 5.09694 5.13808 5.18481 5.24289 5.26743 5.32003 5.34058 5.35764 5.36157 5.43856 5.48355 5.51025 5.58516 5.77406 6.38043 6.53187 6.67264 6.71600 7.20357 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.539 6.539 2 C -0.033 4.033 3 Si 0.707 3.293 4 C -0.219 4.219 5 C -0.110 4.110 6 C -0.116 4.116 7 C -0.159 4.159 8 C 0.005 3.995 9 C -0.130 4.130 10 C -0.066 4.066 11 C -0.150 4.150 12 C 0.557 3.443 13 O -0.581 6.581 14 N -0.706 5.706 15 C 0.142 3.858 16 H 0.065 0.935 17 C -0.120 4.120 18 C -0.104 4.104 19 C -0.039 4.039 20 H 0.134 0.866 21 C 0.409 3.591 22 N -0.545 5.545 23 C 0.173 3.827 24 C -0.319 4.319 25 C 0.509 3.491 26 O -0.593 6.593 27 N -0.615 5.615 28 C -0.093 4.093 29 C -0.117 4.117 30 C -0.066 4.066 31 C -0.109 4.109 32 S 0.119 5.881 33 H 0.388 0.612 34 H 0.139 0.861 35 H -0.267 1.267 36 H -0.272 1.272 37 H 0.154 0.846 38 H 0.167 0.833 39 H 0.131 0.869 40 H 0.127 0.873 41 H 0.416 0.584 42 H 0.050 0.950 43 H 0.092 0.908 44 H 0.077 0.923 45 H 0.061 0.939 46 H 0.197 0.803 47 H 0.158 0.842 48 H 0.429 0.571 49 H 0.073 0.927 50 H 0.082 0.918 51 H 0.081 0.919 52 H 0.097 0.903 53 H 0.166 0.834 54 H 0.161 0.839 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -5.441 -3.899 3.895 7.745 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 O -0.347 6.347 2 C -0.145 4.145 3 Si 0.610 3.390 4 C -0.336 4.336 5 C -0.140 4.140 6 C -0.147 4.147 7 C -0.276 4.276 8 C 0.003 3.997 9 C -0.149 4.149 10 C -0.085 4.085 11 C -0.154 4.154 12 C 0.346 3.654 13 O -0.462 6.462 14 N -0.358 5.358 15 C 0.037 3.963 16 H 0.083 0.917 17 C -0.159 4.159 18 C -0.143 4.143 19 C -0.059 4.059 20 H 0.151 0.849 21 C 0.145 3.855 22 N -0.268 5.268 23 C 0.033 3.967 24 C -0.343 4.343 25 C 0.310 3.690 26 O -0.476 6.476 27 N -0.252 5.252 28 C -0.131 4.131 29 C -0.155 4.155 30 C -0.085 4.085 31 C -0.128 4.128 32 S 0.387 5.613 33 H 0.237 0.763 34 H 0.157 0.843 35 H -0.192 1.192 36 H -0.198 1.198 37 H 0.172 0.828 38 H 0.185 0.815 39 H 0.149 0.851 40 H 0.145 0.855 41 H 0.255 0.745 42 H 0.069 0.931 43 H 0.111 0.889 44 H 0.096 0.904 45 H 0.080 0.920 46 H 0.214 0.786 47 H 0.176 0.824 48 H 0.269 0.731 49 H 0.091 0.909 50 H 0.101 0.899 51 H 0.100 0.900 52 H 0.116 0.884 53 H 0.184 0.816 54 H 0.178 0.822 Dipole moment (debyes) X Y Z Total from point charges -4.540 -1.159 3.559 5.884 hybrid contribution -0.607 -1.862 -0.118 1.962 sum -5.147 -3.020 3.441 6.889 Atomic orbital electron populations 1.86599 1.17798 1.80178 1.50131 1.24435 0.83364 1.09976 0.96715 0.94491 0.91053 0.73998 0.79445 1.25081 1.07016 0.99275 1.02266 1.20189 1.01258 0.94831 0.97728 1.20635 0.97845 1.01313 0.94870 1.23187 1.06630 0.98087 0.99657 1.18468 0.95181 0.94716 0.91377 1.21017 0.98441 0.99269 0.96128 1.20940 0.96682 0.96681 0.94177 1.20067 1.03000 0.96107 0.96200 1.18446 0.79762 0.82673 0.84561 1.90793 1.44631 1.44047 1.66708 1.45848 1.53094 1.12803 1.24030 1.21084 0.91687 0.99538 0.83960 0.91656 1.21828 0.94571 1.02605 0.96899 1.21492 0.99553 0.97515 0.95765 1.20684 0.95624 1.02177 0.87463 0.84859 1.23739 0.82236 0.82165 0.97353 1.68386 1.33300 1.26679 0.98456 1.23173 0.88465 0.89242 0.95787 1.23004 1.03937 1.07693 0.99696 1.17660 0.83825 0.82698 0.84853 1.90989 1.28340 1.42317 1.85939 1.44632 1.25479 1.41188 1.13935 1.21330 0.91157 1.03625 0.97032 1.21792 0.99843 0.98052 0.95834 1.21282 0.93667 0.98749 0.94764 1.21209 1.00000 0.96300 0.95335 1.84237 1.48655 1.13415 1.15027 0.76282 0.84308 1.19230 1.19784 0.82835 0.81532 0.85082 0.85530 0.74535 0.93147 0.88923 0.90446 0.91999 0.78577 0.82398 0.73056 0.90871 0.89897 0.90008 0.88407 0.81637 0.82189 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 O -0.54 -0.19 12.86 -148.98 -1.92 -2.11 16 2 C -0.03 0.07 2.96 71.24 0.21 0.28 16 3 Si 0.71 -1.21 30.96 68.60 2.12 0.92 16 4 C -0.22 0.36 5.73 24.66 0.14 0.50 16 5 C -0.11 0.27 10.00 21.14 0.21 0.48 16 6 C -0.12 0.41 9.64 21.42 0.21 0.62 16 7 C -0.16 0.19 6.37 23.98 0.15 0.34 16 8 C 0.00 -0.01 5.88 -20.05 -0.12 -0.12 16 9 C -0.13 -0.10 9.54 22.26 0.21 0.12 16 10 C -0.07 -0.17 9.53 22.27 0.21 0.04 16 11 C -0.15 0.01 5.88 -20.05 -0.12 -0.11 16 12 C 0.56 1.35 7.73 86.70 0.67 2.02 16 13 O -0.58 -6.81 15.99 -4.02 -0.06 -6.87 16 14 N -0.71 4.11 5.03 -445.68 -2.24 1.87 16 15 C 0.14 -0.83 2.45 44.99 0.11 -0.72 16 16 H 0.07 0.04 7.58 -2.39 -0.02 0.02 16 17 C -0.12 0.79 5.49 30.59 0.17 0.96 16 18 C -0.10 0.76 5.19 30.59 0.16 0.92 16 19 C -0.04 0.39 2.48 -11.54 -0.03 0.36 16 20 H 0.13 -2.09 8.14 -2.39 -0.02 -2.11 16 21 C 0.41 -1.68 6.73 138.18 0.93 -0.75 16 22 N -0.55 0.76 9.12 -187.55 -1.71 -0.95 16 23 C 0.17 -0.26 11.20 83.96 0.94 0.68 16 24 C -0.32 -0.97 10.07 22.48 0.23 -0.75 16 25 C 0.51 3.63 7.75 84.89 0.66 4.29 16 26 O -0.59 -9.81 17.97 -5.26 -0.09 -9.90 16 27 N -0.61 0.97 5.25 -310.67 -1.63 -0.66 16 28 C -0.09 0.89 4.67 30.59 0.14 1.03 16 29 C -0.12 1.37 5.39 30.59 0.16 1.53 16 30 C -0.07 0.44 9.48 22.26 0.21 0.65 16 31 C -0.11 0.63 9.48 22.26 0.21 0.84 16 32 S 0.12 -0.11 19.46 -56.49 -1.10 -1.21 16 33 H 0.39 -1.84 8.70 -74.06 -0.64 -2.49 16 34 H 0.14 -0.63 7.96 -2.39 -0.02 -0.65 16 35 H -0.27 -0.67 7.11 99.48 0.71 0.04 16 36 H -0.27 -1.22 7.11 99.48 0.71 -0.52 16 37 H 0.15 -0.66 8.06 -2.91 -0.02 -0.68 16 38 H 0.17 -1.45 6.88 -2.91 -0.02 -1.47 16 39 H 0.13 -0.08 7.26 -2.91 -0.02 -0.10 16 40 H 0.13 0.58 7.64 -2.91 -0.02 0.55 16 41 H 0.42 -5.35 6.61 -92.70 -0.61 -5.96 16 42 H 0.05 -0.01 8.14 -2.39 -0.02 -0.03 16 43 H 0.09 -1.00 8.14 -2.39 -0.02 -1.02 16 44 H 0.08 -0.63 8.14 -2.39 -0.02 -0.65 16 45 H 0.06 -0.19 8.14 -2.39 -0.02 -0.21 16 46 H 0.20 -1.51 8.06 -2.91 -0.02 -1.53 16 47 H 0.16 0.30 8.06 -2.91 -0.02 0.28 16 48 H 0.43 -2.74 8.78 -92.71 -0.81 -3.56 16 49 H 0.07 -0.40 7.75 -2.39 -0.02 -0.42 16 50 H 0.08 -0.83 8.14 -2.39 -0.02 -0.85 16 51 H 0.08 -0.92 8.14 -2.39 -0.02 -0.94 16 52 H 0.10 -1.58 8.14 -2.39 -0.02 -1.60 16 53 H 0.17 -2.42 6.38 -2.91 -0.02 -2.44 16 54 H 0.16 -1.81 6.74 -2.91 -0.02 -1.83 16 Total: 0.00 -31.89 456.08 -2.00 -33.89 By element: Atomic # 1 Polarization: -27.14 SS G_CDS: -1.04 Total: -28.18 kcal Atomic # 6 Polarization: 7.54 SS G_CDS: 5.67 Total: 13.21 kcal Atomic # 7 Polarization: 5.84 SS G_CDS: -5.58 Total: 0.26 kcal Atomic # 8 Polarization: -16.81 SS G_CDS: -2.07 Total: -18.89 kcal Atomic # 14 Polarization: -1.21 SS G_CDS: 2.12 Total: 0.92 kcal Atomic # 16 Polarization: -0.11 SS G_CDS: -1.10 Total: -1.21 kcal Total: -31.89 -2.00 -33.89 kcal The number of atoms in the molecule is 54 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. s_22_13456076_13308390.mol2 54 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 26.928 kcal (2) G-P(sol) polarization free energy of solvation -31.894 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -4.966 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -1.997 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -33.891 kcal (6) G-S(sol) free energy of system = (1) + (5) -6.963 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.03 seconds