Wall clock time and date at job start Tue Mar 31 2020 20:30:24 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 * 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 1.52998 * 1 3 3 C 1.50696 * 109.47421 * 2 1 4 4 C 1.32994 * 120.00340 * 121.72150 * 3 2 1 5 5 C 1.50697 * 120.00315 * 175.95267 * 4 3 2 6 6 C 1.47105 * 120.00038 * 355.94600 * 4 3 2 7 7 O 1.21609 * 120.00137 * 257.71534 * 6 4 3 8 8 N 1.34773 * 119.99859 * 77.98178 * 6 4 3 9 9 C 1.46933 * 120.57218 * 4.65419 * 8 6 4 10 10 C 1.52860 * 108.95096 * 234.12479 * 9 8 6 11 11 C 1.52415 * 109.46027 * 306.52673 * 10 9 8 12 12 C 1.53978 * 110.25387 * 297.29321 * 11 10 9 13 13 O 1.44543 * 104.69612 * 265.09855 * 12 11 10 14 14 C 1.44474 * 105.36486 * 319.97880 * 13 12 11 15 15 H 1.08994 * 110.37204 * 281.34062 * 14 13 12 16 16 C 1.52991 * 110.36997 * 159.11928 * 14 13 12 17 17 N 1.46501 * 109.47485 * 66.45694 * 16 14 13 18 18 C 1.36936 * 120.00467 * 179.97438 * 17 16 14 19 19 H 1.08001 * 119.99722 * 0.02562 * 18 17 16 20 20 C 1.38811 * 119.99825 * 179.97438 * 18 17 16 21 21 N 1.31613 * 119.99978 * 0.02562 * 20 18 17 22 22 Si 1.86799 * 119.99649 * 179.97438 * 20 18 17 23 23 H 1.48506 * 109.47030 * 90.00314 * 22 20 18 24 24 H 1.48499 * 109.47385 * 210.00183 * 22 20 18 25 25 H 1.48500 * 109.47664 * 330.00690 * 22 20 18 26 26 C 1.53984 * 110.27312 * 182.31465 * 11 10 9 27 27 C 1.52402 * 111.00766 * 59.78098 * 11 10 9 28 28 C 1.46922 * 120.57385 * 184.92674 * 8 6 4 29 29 H 1.09000 * 109.47118 * 180.02562 * 1 2 3 30 30 H 1.09001 * 109.46997 * 300.00285 * 1 2 3 31 31 H 1.08998 * 109.46634 * 59.99948 * 1 2 3 32 32 H 1.08997 * 109.47669 * 239.99459 * 2 1 3 33 33 H 1.09009 * 109.47027 * 119.99796 * 2 1 3 34 34 H 1.08000 * 119.99986 * 301.72292 * 3 2 1 35 35 H 1.09009 * 109.47163 * 275.01433 * 5 4 3 36 36 H 1.08996 * 109.47545 * 35.01253 * 5 4 3 37 37 H 1.09002 * 109.47483 * 155.01498 * 5 4 3 38 38 H 1.09005 * 109.59425 * 353.93322 * 9 8 6 39 39 H 1.08995 * 109.59907 * 114.39099 * 9 8 6 40 40 H 1.08995 * 109.55252 * 186.46859 * 10 9 8 41 41 H 1.08992 * 109.36545 * 66.46594 * 10 9 8 42 42 H 1.09005 * 110.39162 * 23.90388 * 12 11 10 43 43 H 1.09006 * 110.39087 * 146.29339 * 12 11 10 44 44 H 1.08998 * 109.47541 * 186.45964 * 16 14 13 45 45 H 1.09006 * 109.47573 * 306.45529 * 16 14 13 46 46 H 0.97001 * 119.99627 * 359.97438 * 17 16 14 47 47 H 0.97005 * 119.99616 * 179.97438 * 21 20 18 48 48 H 1.09002 * 110.54493 * 237.25184 * 26 11 10 49 49 H 1.09001 * 110.54690 * 0.04847 * 26 11 10 50 50 H 1.09009 * 109.48565 * 180.12157 * 27 11 10 51 51 H 1.09002 * 109.49683 * 60.08401 * 27 11 10 52 52 H 1.09003 * 109.59917 * 245.60902 * 28 8 6 53 53 H 1.08998 * 109.59730 * 5.91063 * 28 8 6 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 2.0324 1.4207 0.0000 4 6 2.8250 1.8459 0.9797 5 6 3.4011 3.2376 0.9326 6 6 3.1393 0.9576 2.1094 7 8 2.5755 1.1081 3.1763 8 7 4.0559 -0.0196 1.9635 9 6 4.8219 -0.1455 0.7160 10 6 4.6641 -1.5675 0.1778 11 6 5.0373 -2.5668 1.2665 12 6 6.5167 -2.3992 1.6594 13 8 7.2216 -3.3738 0.8578 14 6 6.3817 -4.5493 0.8580 15 1 6.4963 -5.0973 1.7931 16 6 6.7247 -5.4491 -0.3308 17 7 8.0763 -5.9881 -0.1615 18 6 8.6030 -6.8260 -1.1079 19 1 8.0220 -7.0891 -1.9795 20 6 9.8839 -7.3362 -0.9475 21 7 10.5920 -7.0151 0.1144 22 14 10.6021 -8.4797 -2.2383 23 1 11.3174 -7.6801 -3.2651 24 1 11.5527 -9.4203 -1.5926 25 1 9.5071 -9.2478 -2.8836 26 6 4.9404 -4.0055 0.7262 27 6 4.1442 -2.4006 2.4901 28 6 4.3021 -0.9811 3.0468 29 1 -0.3633 -1.0277 0.0005 30 1 -0.3633 0.5139 0.8900 31 1 -0.3632 0.5138 -0.8900 32 1 1.8934 -0.5139 -0.8899 33 1 1.8933 -0.5138 0.8901 34 1 1.7487 2.0938 -0.7956 35 1 4.3141 3.2329 0.3370 36 1 2.6767 3.9157 0.4817 37 1 3.6295 3.5707 1.9450 38 1 4.4440 0.5658 -0.0185 39 1 5.8755 0.0534 0.9122 40 1 5.3181 -1.7065 -0.6829 41 1 3.6287 -1.7273 -0.1227 42 1 6.8608 -1.3923 1.4228 43 1 6.6540 -2.6090 2.7202 44 1 6.0099 -6.2703 -0.3831 45 1 6.6781 -4.8679 -1.2519 46 1 8.5982 -5.7515 0.6212 47 1 11.4870 -7.3721 0.2266 48 1 4.2520 -4.5957 1.3311 49 1 4.6269 -4.0017 -0.3178 50 1 4.4333 -3.1243 3.2524 51 1 3.1047 -2.5665 2.2071 52 1 5.3141 -0.8491 3.4298 53 1 3.5834 -0.8188 3.8500 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC001276912642.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 20:30:24 Heat of formation + Delta-G solvation = -63.633407 kcal Electronic energy + Delta-G solvation = -30565.501588 eV Core-core repulsion = 26630.236030 eV Total energy + Delta-G solvation = -3935.265559 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.91 seconds Orbital eigenvalues (eV) -41.15522 -39.67162 -36.94288 -36.21751 -34.47665 -33.41413 -32.57252 -31.62330 -31.47677 -29.59602 -27.49942 -27.15814 -25.30737 -24.53311 -23.87118 -22.94915 -22.45725 -21.57578 -20.66488 -19.43371 -18.23025 -17.12270 -16.95598 -16.25248 -15.98487 -15.81378 -15.42557 -15.22512 -14.89329 -14.58745 -14.42205 -14.11594 -13.91553 -13.84054 -13.43412 -13.27714 -13.22083 -13.09021 -12.94618 -12.77101 -12.67699 -12.58618 -12.36268 -12.06662 -11.83027 -11.59502 -11.45340 -11.39132 -11.31301 -11.15707 -11.04334 -10.79877 -10.58273 -10.41292 -10.40606 -10.06609 -9.98305 -9.63626 -9.35606 -9.30540 -8.88333 -8.84609 -6.86629 -5.70946 -2.99502 1.38831 2.33722 2.74458 3.46335 3.50790 3.52856 4.07321 4.12693 4.33553 4.38460 4.43094 4.62870 4.65732 4.70991 4.79536 4.88288 4.93274 5.00470 5.01524 5.02419 5.08078 5.18938 5.24013 5.26013 5.30490 5.34435 5.43674 5.46031 5.46354 5.54880 5.57914 5.61139 5.69058 5.71187 5.74871 5.78927 5.81674 5.89688 5.93439 5.97495 6.01592 6.09534 6.12557 6.18467 6.29313 6.35935 6.58409 6.76435 7.08233 7.26314 7.72805 7.86098 8.47427 9.58755 10.17371 10.52856 11.51908 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.021977 B = 0.002293 C = 0.002241 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1273.776106 B =12208.571416 C =12488.912998 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.146 4.146 2 C -0.109 4.109 3 C -0.111 4.111 4 C -0.165 4.165 5 C -0.105 4.105 6 C 0.562 3.438 7 O -0.541 6.541 8 N -0.604 5.604 9 C 0.104 3.896 10 C -0.120 4.120 11 C -0.090 4.090 12 C 0.049 3.951 13 O -0.353 6.353 14 C 0.071 3.929 15 H 0.067 0.933 16 C 0.161 3.839 17 N -0.729 5.729 18 C -0.239 4.239 19 H 0.069 0.931 20 C -0.015 4.015 21 N -0.932 5.932 22 Si 0.907 3.093 23 H -0.290 1.290 24 H -0.292 1.292 25 H -0.282 1.282 26 C -0.137 4.137 27 C -0.119 4.119 28 C 0.108 3.892 29 H 0.058 0.942 30 H 0.055 0.945 31 H 0.057 0.943 32 H 0.080 0.920 33 H 0.070 0.930 34 H 0.126 0.874 35 H 0.073 0.927 36 H 0.071 0.929 37 H 0.066 0.934 38 H 0.089 0.911 39 H 0.074 0.926 40 H 0.085 0.915 41 H 0.070 0.930 42 H 0.086 0.914 43 H 0.056 0.944 44 H 0.029 0.971 45 H 0.025 0.975 46 H 0.387 0.613 47 H 0.254 0.746 48 H 0.075 0.925 49 H 0.078 0.922 50 H 0.080 0.920 51 H 0.069 0.931 52 H 0.071 0.929 53 H 0.093 0.907 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -19.526 19.220 1.977 27.470 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 -0.204 4.204 2 C -0.146 4.146 3 C -0.130 4.130 4 C -0.168 4.168 5 C -0.162 4.162 6 C 0.351 3.649 7 O -0.418 6.418 8 N -0.337 5.337 9 C -0.019 4.019 10 C -0.158 4.158 11 C -0.090 4.090 12 C -0.028 4.028 13 O -0.271 6.271 14 C 0.013 3.987 15 H 0.085 0.915 16 C 0.033 3.967 17 N -0.373 5.373 18 C -0.370 4.370 19 H 0.087 0.913 20 C -0.211 4.211 21 N -0.580 5.580 22 Si 0.738 3.262 23 H -0.217 1.217 24 H -0.218 1.218 25 H -0.208 1.208 26 C -0.176 4.176 27 C -0.157 4.157 28 C -0.014 4.014 29 H 0.077 0.923 30 H 0.074 0.926 31 H 0.076 0.924 32 H 0.099 0.901 33 H 0.089 0.911 34 H 0.143 0.857 35 H 0.092 0.908 36 H 0.090 0.910 37 H 0.085 0.915 38 H 0.107 0.893 39 H 0.093 0.907 40 H 0.104 0.896 41 H 0.089 0.911 42 H 0.104 0.896 43 H 0.074 0.926 44 H 0.047 0.953 45 H 0.043 0.957 46 H 0.221 0.779 47 H 0.064 0.936 48 H 0.094 0.906 49 H 0.097 0.903 50 H 0.099 0.901 51 H 0.088 0.912 52 H 0.089 0.911 53 H 0.111 0.889 Dipole moment (debyes) X Y Z Total from point charges -19.586 19.209 2.309 27.531 hybrid contribution 0.497 -0.609 -0.392 0.878 sum -19.090 18.600 1.917 26.722 Atomic orbital electron populations 1.21683 0.94557 1.02052 1.02069 1.20878 0.96801 0.93823 1.03093 1.23374 0.95865 0.97408 0.96369 1.21486 1.02492 0.97513 0.95339 1.20678 1.00901 0.91554 1.03073 1.18534 0.78426 0.79984 0.87965 1.90802 1.51964 1.71337 1.27735 1.48181 1.38857 1.29975 1.16731 1.21813 0.96369 0.98075 0.85620 1.21831 1.02634 0.93111 0.98221 1.21479 0.96322 0.95782 0.95447 1.23502 0.89633 0.94191 0.95490 1.89342 1.43486 1.23422 1.70852 1.23299 0.87773 0.87638 1.00015 0.91548 1.20716 0.89100 0.93106 0.93773 1.42288 1.12267 1.56117 1.26608 1.19221 0.97487 1.19653 1.00659 0.91263 1.24746 0.97078 1.01198 0.98035 1.69677 1.11316 1.48686 1.28355 0.86191 0.78809 0.80373 0.80816 1.21741 1.21796 1.20803 1.23002 0.98075 0.94212 1.02269 1.21903 1.00139 0.96337 0.97292 1.21684 1.02336 0.87490 0.89887 0.92281 0.92551 0.92435 0.90131 0.91119 0.85660 0.90802 0.90976 0.91485 0.89318 0.90740 0.89604 0.91109 0.89552 0.92584 0.95295 0.95726 0.77912 0.93562 0.90593 0.90292 0.90128 0.91246 0.91097 0.88905 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 -0.15 -0.99 9.89 37.16 0.37 -0.63 16 2 C -0.11 -0.79 5.44 -27.89 -0.15 -0.94 16 3 C -0.11 -0.78 8.58 -36.13 -0.31 -1.09 16 4 C -0.17 -1.40 4.02 -102.85 -0.41 -1.81 16 5 C -0.11 -0.69 10.02 36.00 0.36 -0.33 16 6 C 0.56 6.21 5.31 -12.66 -0.07 6.14 16 7 O -0.54 -8.02 16.53 5.27 0.09 -7.93 16 8 N -0.60 -5.68 2.53 -174.30 -0.44 -6.12 16 9 C 0.10 0.83 5.84 -3.88 -0.02 0.81 16 10 C -0.12 -1.05 4.67 -27.10 -0.13 -1.18 16 11 C -0.09 -0.91 0.68 -154.09 -0.11 -1.02 16 12 C 0.05 0.61 5.64 37.67 0.21 0.82 16 13 O -0.35 -6.23 11.33 -35.23 -0.40 -6.63 16 14 C 0.07 1.17 3.33 -25.89 -0.09 1.08 16 15 H 0.07 1.13 8.14 -51.93 -0.42 0.71 16 16 C 0.16 3.30 5.88 -4.05 -0.02 3.27 16 17 N -0.73 -19.21 5.58 -59.91 -0.33 -19.54 16 18 C -0.24 -6.87 9.99 -15.06 -0.15 -7.02 16 19 H 0.07 1.91 7.83 -52.49 -0.41 1.50 16 20 C -0.01 -0.43 5.50 -17.43 -0.10 -0.53 16 21 N -0.93 -28.93 13.06 55.49 0.72 -28.21 16 22 Si 0.91 22.74 29.55 -169.99 -5.02 17.71 16 23 H -0.29 -7.23 7.11 56.52 0.40 -6.83 16 24 H -0.29 -7.34 7.11 56.52 0.40 -6.93 16 25 H -0.28 -6.84 7.11 56.52 0.40 -6.44 16 26 C -0.14 -1.64 5.91 -25.37 -0.15 -1.79 16 27 C -0.12 -1.06 4.55 -26.88 -0.12 -1.18 16 28 C 0.11 1.01 6.13 -3.66 -0.02 0.99 16 29 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 30 H 0.06 0.44 8.14 -51.93 -0.42 0.02 16 31 H 0.06 0.32 8.14 -51.93 -0.42 -0.10 16 32 H 0.08 0.51 7.73 -51.93 -0.40 0.11 16 33 H 0.07 0.64 5.84 -51.92 -0.30 0.34 16 34 H 0.13 0.64 8.06 -52.49 -0.42 0.22 16 35 H 0.07 0.39 8.14 -51.92 -0.42 -0.03 16 36 H 0.07 0.38 8.10 -51.93 -0.42 -0.04 16 37 H 0.07 0.51 8.08 -51.93 -0.42 0.09 16 38 H 0.09 0.61 5.88 -51.93 -0.31 0.31 16 39 H 0.07 0.60 6.44 -51.93 -0.33 0.26 16 40 H 0.09 0.83 8.14 -51.93 -0.42 0.41 16 41 H 0.07 0.58 6.94 -51.93 -0.36 0.22 16 42 H 0.09 0.97 6.00 -51.93 -0.31 0.66 16 43 H 0.06 0.66 7.70 -51.93 -0.40 0.26 16 44 H 0.03 0.58 8.14 -51.93 -0.42 0.16 16 45 H 0.02 0.52 8.14 -51.93 -0.42 0.10 16 46 H 0.39 10.90 7.67 -40.82 -0.31 10.58 16 47 H 0.25 7.60 8.31 -40.82 -0.34 7.27 16 48 H 0.08 0.81 7.71 -51.93 -0.40 0.41 16 49 H 0.08 0.92 7.45 -51.93 -0.39 0.54 16 50 H 0.08 0.69 8.12 -51.92 -0.42 0.27 16 51 H 0.07 0.62 8.14 -51.93 -0.42 0.19 16 52 H 0.07 0.63 7.45 -51.93 -0.39 0.24 16 53 H 0.09 0.97 7.02 -51.93 -0.36 0.60 16 LS Contribution 406.90 15.07 6.13 6.13 Total: -1.00 -34.50 406.90 -9.47 -43.97 By element: Atomic # 1 Polarization: 14.32 SS G_CDS: -9.30 Total: 5.01 kcal Atomic # 6 Polarization: -3.49 SS G_CDS: -0.91 Total: -4.40 kcal Atomic # 7 Polarization: -53.82 SS G_CDS: -0.05 Total: -53.87 kcal Atomic # 8 Polarization: -14.25 SS G_CDS: -0.31 Total: -14.56 kcal Atomic # 14 Polarization: 22.74 SS G_CDS: -5.02 Total: 17.71 kcal Total LS contribution 6.13 Total: 6.13 kcal Total: -34.50 -9.47 -43.97 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. ZINC001276912642.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 -19.663 kcal (2) G-P(sol) polarization free energy of solvation -34.505 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -54.168 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.465 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.970 kcal (6) G-S(sol) free energy of system = (1) + (5) -63.633 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.91 seconds