Wall clock time and date at job start Sat Apr 11 2020 06:13:24 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 * 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 C 2 2 C 1.53002 * 1 3 3 N 1.46906 * 109.46859 * 2 1 4 4 C 1.46904 * 110.99897 * 295.20989 * 3 2 1 5 5 C 1.52995 * 109.47343 * 288.45768 * 4 3 2 6 6 C 1.46900 * 111.00040 * 59.16290 * 3 2 1 7 7 C 1.53006 * 109.46818 * 66.05008 * 6 3 2 8 8 C 1.52991 * 109.47102 * 179.97438 * 7 6 3 9 9 H 1.09005 * 109.47020 * 54.99723 * 8 7 6 10 10 C 1.52993 * 109.47282 * 174.99833 * 8 7 6 11 11 N 1.46500 * 109.47384 * 294.99879 * 8 7 6 12 12 C 1.34778 * 120.00392 * 154.99572 * 11 8 7 13 13 O 1.21586 * 119.99890 * 0.02562 * 12 11 8 14 14 N 1.34775 * 120.00278 * 179.97438 * 12 11 8 15 15 C 1.46501 * 120.00047 * 180.02562 * 14 12 11 16 16 C 1.53351 * 109.41740 * 275.12840 * 15 14 12 17 17 C 1.53192 * 109.14593 * 178.67127 * 16 15 14 18 18 N 1.46931 * 108.88872 * 54.58163 * 17 16 15 19 19 C 1.36948 * 120.62878 * 126.29521 * 18 17 16 20 20 H 1.07996 * 119.99523 * 328.93645 * 19 18 17 21 21 C 1.38810 * 119.99805 * 148.93117 * 19 18 17 22 22 N 1.31617 * 119.99668 * 160.47340 * 21 19 18 23 23 Si 1.86799 * 120.00147 * 340.47407 * 21 19 18 24 24 H 1.48504 * 109.46893 * 93.22191 * 23 21 19 25 25 H 1.48502 * 109.47361 * 213.21745 * 23 21 19 26 26 H 1.48500 * 109.47457 * 333.22287 * 23 21 19 27 27 C 1.46926 * 118.74111 * 306.31701 * 18 17 16 28 28 C 1.53040 * 109.45457 * 155.00271 * 15 14 12 29 29 H 1.09005 * 109.46895 * 297.10526 * 1 2 3 30 30 H 1.08996 * 109.47529 * 57.10298 * 1 2 3 31 31 H 1.08994 * 109.46970 * 177.10821 * 1 2 3 32 32 H 1.09004 * 109.46703 * 240.00528 * 2 1 3 33 33 H 1.08996 * 109.47321 * 119.99449 * 2 1 3 34 34 H 1.09000 * 109.46813 * 48.45923 * 4 3 2 35 35 H 1.08998 * 109.47233 * 168.45022 * 4 3 2 36 36 H 1.09004 * 109.47152 * 305.70034 * 5 4 3 37 37 H 1.09000 * 109.47366 * 65.70032 * 5 4 3 38 38 H 1.09005 * 109.47222 * 185.70421 * 5 4 3 39 39 H 1.08993 * 109.47494 * 306.04562 * 6 3 2 40 40 H 1.09004 * 109.46772 * 186.04371 * 6 3 2 41 41 H 1.09000 * 109.47110 * 59.99422 * 7 6 3 42 42 H 1.09000 * 109.46797 * 299.99760 * 7 6 3 43 43 H 1.08998 * 109.47549 * 60.00091 * 10 8 7 44 44 H 1.09000 * 109.47379 * 180.02562 * 10 8 7 45 45 H 1.09007 * 109.47455 * 300.00063 * 10 8 7 46 46 H 0.97006 * 119.99961 * 335.00361 * 11 8 7 47 47 H 0.97005 * 119.99498 * 0.02562 * 14 12 11 48 48 H 1.09002 * 109.45668 * 35.03411 * 15 14 12 49 49 H 1.09001 * 109.67884 * 58.71704 * 16 15 14 50 50 H 1.08996 * 109.47346 * 298.51373 * 16 15 14 51 51 H 1.08994 * 109.59311 * 294.72522 * 17 16 15 52 52 H 1.08997 * 109.58756 * 174.43457 * 17 16 15 53 53 H 0.97007 * 119.99797 * 180.02562 * 22 21 19 54 54 H 1.08997 * 109.58546 * 173.39833 * 27 18 17 55 55 H 1.08998 * 109.58557 * 293.67804 * 27 18 17 56 56 H 1.08998 * 109.49925 * 61.43908 * 28 15 14 57 57 H 1.09000 * 109.50013 * 301.33206 * 28 15 14 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 7 2.0196 1.3851 0.0000 4 6 1.6443 2.0761 -1.2409 5 6 2.4733 1.5247 -2.4025 6 6 1.5323 2.1157 1.1775 7 6 2.1468 1.5125 2.4423 8 6 1.6398 2.2738 3.6687 9 1 0.5497 2.2728 3.6719 10 6 2.1541 1.5944 4.9393 11 7 2.1266 3.6547 3.6220 12 6 1.4508 4.6296 4.2618 13 8 0.4373 4.3630 4.8781 14 7 1.8990 5.9000 4.2192 15 6 1.1647 6.9595 4.9152 16 6 0.0394 7.4780 4.0116 17 6 -0.7449 8.5620 4.7576 18 7 0.1917 9.5986 5.2128 19 6 -0.0179 10.9149 4.8987 20 1 -0.5089 11.1776 3.9734 21 6 0.4006 11.9114 5.7697 22 7 0.5600 13.1428 5.3331 23 14 0.7378 11.5048 7.5615 24 1 2.1783 11.1881 7.7346 25 1 0.3821 12.6710 8.4092 26 1 -0.0788 10.3320 7.9651 27 6 1.3577 9.1959 6.0110 28 6 2.1213 8.1054 5.2529 29 1 -0.3633 0.4683 0.9149 30 1 -0.3634 0.5581 -0.8628 31 1 -0.3633 -1.0263 -0.0518 32 1 1.8933 -0.5138 -0.8901 33 1 1.8934 -0.5137 0.8900 34 1 0.5852 1.9137 -1.4410 35 1 1.8342 3.1441 -1.1337 36 1 3.5333 1.5950 -2.1580 37 1 2.2086 0.4815 -2.5748 38 1 2.2689 2.1049 -3.3024 39 1 0.4463 2.0390 1.2290 40 1 1.8192 3.1644 1.0988 41 1 3.2328 1.5892 2.3908 42 1 1.8599 0.4638 2.5210 43 1 3.2441 1.5954 4.9362 44 1 1.7926 2.1366 5.8131 45 1 1.7919 0.5669 4.9742 46 1 2.9354 3.8675 3.1305 47 1 2.7079 6.1126 3.7278 48 1 0.7366 6.5608 5.8349 49 1 -0.6303 6.6580 3.7521 50 1 0.4683 7.8996 3.1026 51 1 -1.2489 8.1218 5.6179 52 1 -1.4829 9.0048 4.0888 53 1 0.8528 13.8391 5.9417 54 1 2.0084 10.0563 6.1671 55 1 1.0252 8.8097 6.9745 56 1 2.5307 8.5210 4.3322 57 1 2.9332 7.7299 5.8758 RHF calculation, no. of doubly occupied orbitals= 67 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=WATER ZINC001122521052.mol2 57 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 06:13:24 Heat of formation + Delta-G solvation = -37.351100 kcal Electronic energy + Delta-G solvation = -30914.761384 eV Core-core repulsion = 26958.305306 eV Total energy + Delta-G solvation = -3956.456078 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.258 amu Computer time = 0.86 seconds Orbital eigenvalues (eV) -41.28022 -39.75178 -39.21071 -37.10682 -35.88849 -34.16606 -33.12306 -32.26744 -31.95441 -31.46270 -30.61496 -28.36095 -26.76557 -25.23933 -24.56454 -24.02666 -23.43734 -22.14806 -21.56908 -21.17981 -20.58920 -19.48601 -18.64076 -17.70200 -17.21423 -16.96355 -16.85702 -16.38072 -15.94316 -15.85925 -15.50048 -15.31956 -15.23655 -14.91600 -14.77888 -14.47419 -14.35399 -14.24374 -13.98770 -13.77353 -13.65094 -13.63584 -13.41978 -13.12414 -13.01253 -12.80297 -12.59172 -12.52790 -12.41504 -12.27596 -12.21391 -12.06770 -11.97919 -11.81744 -11.75348 -11.74648 -11.55567 -11.39108 -11.29712 -11.17800 -10.71255 -10.25147 -9.71509 -9.21670 -8.91020 -8.17196 -5.52647 1.30229 1.42657 1.52181 1.75880 2.24401 2.41735 2.93381 3.06539 3.27180 3.39486 3.79945 3.87881 3.97628 4.00513 4.06833 4.11963 4.25102 4.29549 4.33428 4.35958 4.37410 4.49526 4.50982 4.53154 4.60915 4.64117 4.67922 4.69617 4.71690 4.79999 4.85875 4.88550 4.92342 4.93848 5.04293 5.05482 5.08150 5.11429 5.12793 5.15193 5.17421 5.20898 5.29479 5.35408 5.41818 5.46877 5.60858 5.68281 5.89437 6.09650 6.14016 6.14753 6.18722 6.91807 7.19290 7.60609 7.68599 8.03193 9.02685 Molecular weight = 340.26amu Principal moments of inertia in cm(-1) A = 0.018001 B = 0.002115 C = 0.001987 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1555.092469 B =13233.602487 C =14085.170652 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.192 4.192 2 C 0.044 3.956 3 N -0.538 5.538 4 C 0.041 3.959 5 C -0.141 4.141 6 C 0.053 3.947 7 C -0.106 4.106 8 C 0.164 3.836 9 H 0.061 0.939 10 C -0.157 4.157 11 N -0.727 5.727 12 C 0.701 3.299 13 O -0.635 6.635 14 N -0.729 5.729 15 C 0.180 3.820 16 C -0.126 4.126 17 C 0.146 3.854 18 N -0.619 5.619 19 C -0.250 4.250 20 H 0.050 0.950 21 C -0.030 4.030 22 N -0.955 5.955 23 Si 0.944 3.056 24 H -0.268 1.268 25 H -0.309 1.309 26 H -0.266 1.266 27 C 0.123 3.877 28 C -0.126 4.126 29 H 0.050 0.950 30 H 0.050 0.950 31 H 0.069 0.931 32 H 0.080 0.920 33 H 0.085 0.915 34 H 0.035 0.965 35 H 0.067 0.933 36 H 0.059 0.941 37 H 0.055 0.945 38 H 0.063 0.937 39 H 0.028 0.972 40 H 0.068 0.932 41 H 0.088 0.912 42 H 0.090 0.910 43 H 0.070 0.930 44 H 0.033 0.967 45 H 0.078 0.922 46 H 0.409 0.591 47 H 0.409 0.591 48 H 0.064 0.936 49 H 0.061 0.939 50 H 0.061 0.939 51 H 0.027 0.973 52 H 0.057 0.943 53 H 0.262 0.738 54 H 0.058 0.942 55 H 0.030 0.970 56 H 0.073 0.927 57 H 0.089 0.911 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 8.293 -31.091 -10.876 33.966 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 -0.251 4.251 2 C -0.083 4.083 3 N -0.261 5.261 4 C -0.087 4.087 5 C -0.199 4.199 6 C -0.075 4.075 7 C -0.144 4.144 8 C 0.058 3.942 9 H 0.079 0.921 10 C -0.216 4.216 11 N -0.384 5.384 12 C 0.401 3.599 13 O -0.517 6.517 14 N -0.384 5.384 15 C 0.075 3.925 16 C -0.166 4.166 17 C 0.021 3.979 18 N -0.343 5.343 19 C -0.379 4.379 20 H 0.068 0.932 21 C -0.225 4.225 22 N -0.600 5.600 23 Si 0.772 3.228 24 H -0.194 1.194 25 H -0.238 1.238 26 H -0.191 1.191 27 C -0.002 4.002 28 C -0.165 4.165 29 H 0.069 0.931 30 H 0.069 0.931 31 H 0.088 0.912 32 H 0.099 0.901 33 H 0.104 0.896 34 H 0.053 0.947 35 H 0.085 0.915 36 H 0.078 0.922 37 H 0.074 0.926 38 H 0.082 0.918 39 H 0.046 0.954 40 H 0.086 0.914 41 H 0.106 0.894 42 H 0.108 0.892 43 H 0.089 0.911 44 H 0.052 0.948 45 H 0.097 0.903 46 H 0.245 0.755 47 H 0.245 0.755 48 H 0.083 0.917 49 H 0.080 0.920 50 H 0.080 0.920 51 H 0.045 0.955 52 H 0.075 0.925 53 H 0.071 0.929 54 H 0.076 0.924 55 H 0.048 0.952 56 H 0.092 0.908 57 H 0.107 0.893 Dipole moment (debyes) X Y Z Total from point charges 7.926 -31.216 -10.283 33.808 hybrid contribution -0.552 0.951 0.400 1.170 sum 7.374 -30.265 -9.883 32.681 Atomic orbital electron populations 1.22398 0.98483 1.02736 1.01471 1.22270 0.92683 0.89916 1.03475 1.62342 1.59230 1.02700 1.01852 1.22169 0.97861 0.98397 0.90256 1.21717 1.00438 1.01001 0.96715 1.22128 0.97169 0.97969 0.90269 1.21766 1.02098 0.99832 0.90747 1.20779 0.98544 0.79316 0.95560 0.92095 1.22129 1.02005 1.00846 0.96616 1.45130 1.30221 1.06878 1.56136 1.16153 0.82845 0.81178 0.79768 1.90893 1.28142 1.82974 1.49665 1.45110 1.30659 1.05483 1.57106 1.20530 0.91728 0.85795 0.94480 1.22248 0.97861 0.97615 0.98899 1.21009 0.91656 0.88780 0.96479 1.44492 1.24077 1.02925 1.62844 1.18815 1.36131 0.81793 1.01199 0.93217 1.25973 1.00193 0.94738 1.01611 1.69953 1.51131 1.02669 1.36268 0.85918 0.78596 0.76432 0.81862 1.19388 1.23819 1.19075 1.21350 0.88752 0.96602 0.93491 1.22145 0.97883 0.94716 1.01771 0.93073 0.93108 0.91151 0.90137 0.89644 0.94682 0.91487 0.92167 0.92551 0.91843 0.95427 0.91369 0.89383 0.89199 0.91146 0.94766 0.90278 0.75457 0.75504 0.91742 0.92046 0.92007 0.95530 0.92473 0.92856 0.92397 0.95225 0.90841 0.89278 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 C -0.19 -2.11 9.24 71.98 0.67 -1.45 16 2 C 0.04 0.45 5.68 86.30 0.49 0.94 16 3 N -0.54 -6.63 4.67 -896.20 -4.19 -10.82 16 4 C 0.04 0.52 5.57 86.30 0.48 1.00 16 5 C -0.14 -1.46 9.84 71.98 0.71 -0.75 16 6 C 0.05 0.70 4.58 86.31 0.40 1.09 16 7 C -0.11 -1.13 4.68 30.59 0.14 -0.98 16 8 C 0.16 2.61 2.57 44.99 0.12 2.72 16 9 H 0.06 1.32 7.58 -2.38 -0.02 1.30 16 10 C -0.16 -2.39 9.48 71.98 0.68 -1.71 16 11 N -0.73 -12.51 4.53 -457.83 -2.08 -14.58 16 12 C 0.70 18.28 8.49 179.05 1.52 19.80 16 13 O -0.64 -22.67 15.67 -3.99 -0.06 -22.73 16 14 N -0.73 -17.37 5.08 -457.18 -2.32 -19.69 16 15 C 0.18 5.56 2.42 45.12 0.11 5.67 16 16 C -0.13 -4.28 5.68 30.78 0.17 -4.11 16 17 C 0.15 5.98 6.51 86.36 0.56 6.54 16 18 N -0.62 -29.36 2.71 -699.09 -1.90 -31.26 16 19 C -0.25 -14.24 10.00 84.03 0.84 -13.40 16 20 H 0.05 3.11 8.06 -2.91 -0.02 3.08 16 21 C -0.03 -1.75 5.22 84.86 0.44 -1.31 16 22 N -0.95 -59.83 13.97 21.65 0.30 -59.53 16 23 Si 0.94 46.56 24.40 68.60 1.67 48.23 16 24 H -0.27 -12.23 6.71 99.48 0.67 -11.56 16 25 H -0.31 -15.54 7.11 99.48 0.71 -14.83 16 26 H -0.27 -12.84 6.68 99.48 0.66 -12.18 16 27 C 0.12 5.13 4.22 86.36 0.36 5.49 16 28 C -0.13 -3.93 5.55 30.67 0.17 -3.76 16 29 H 0.05 0.66 6.42 -2.38 -0.02 0.65 16 30 H 0.05 0.63 6.18 -2.39 -0.01 0.61 16 31 H 0.07 0.63 8.14 -2.39 -0.02 0.61 16 32 H 0.08 0.74 6.63 -2.38 -0.02 0.73 16 33 H 0.09 0.73 6.51 -2.39 -0.02 0.72 16 34 H 0.04 0.47 5.93 -2.39 -0.01 0.46 16 35 H 0.07 0.91 7.82 -2.39 -0.02 0.89 16 36 H 0.06 0.67 8.14 -2.38 -0.02 0.65 16 37 H 0.06 0.53 6.89 -2.39 -0.02 0.52 16 38 H 0.06 0.58 8.14 -2.38 -0.02 0.56 16 39 H 0.03 0.45 6.04 -2.39 -0.01 0.43 16 40 H 0.07 1.00 7.48 -2.39 -0.02 0.98 16 41 H 0.09 0.80 8.14 -2.39 -0.02 0.78 16 42 H 0.09 0.79 6.57 -2.39 -0.02 0.78 16 43 H 0.07 0.87 8.14 -2.39 -0.02 0.85 16 44 H 0.03 0.73 8.14 -2.39 -0.02 0.71 16 45 H 0.08 0.93 8.14 -2.38 -0.02 0.91 16 46 H 0.41 4.67 8.62 -92.70 -0.80 3.87 16 47 H 0.41 7.10 8.62 -92.70 -0.80 6.30 16 48 H 0.06 2.28 7.58 -2.39 -0.02 2.26 16 49 H 0.06 2.08 8.14 -2.39 -0.02 2.06 16 50 H 0.06 2.10 8.14 -2.39 -0.02 2.08 16 51 H 0.03 1.08 8.14 -2.39 -0.02 1.06 16 52 H 0.06 2.37 7.93 -2.39 -0.02 2.36 16 53 H 0.26 15.60 8.31 -92.70 -0.77 14.83 16 54 H 0.06 2.61 4.93 -2.39 -0.01 2.60 16 55 H 0.03 1.22 7.03 -2.39 -0.02 1.21 16 56 H 0.07 2.28 8.14 -2.39 -0.02 2.26 16 57 H 0.09 2.30 8.14 -2.39 -0.02 2.28 16 Total: -1.00 -72.24 424.08 -1.53 -73.77 By element: Atomic # 1 Polarization: 21.65 SS G_CDS: -0.83 Total: 20.82 kcal Atomic # 6 Polarization: 7.93 SS G_CDS: 7.87 Total: 15.79 kcal Atomic # 7 Polarization: -125.71 SS G_CDS: -10.18 Total: -135.88 kcal Atomic # 8 Polarization: -22.67 SS G_CDS: -0.06 Total: -22.73 kcal Atomic # 14 Polarization: 46.56 SS G_CDS: 1.67 Total: 48.23 kcal Total: -72.24 -1.53 -73.77 kcal The number of atoms in the molecule is 57 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. ZINC001122521052.mol2 57 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 36.423 kcal (2) G-P(sol) polarization free energy of solvation -72.244 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -35.821 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -1.530 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -73.774 kcal (6) G-S(sol) free energy of system = (1) + (5) -37.351 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.86 seconds