Wall clock time and date at job start Sat Apr 11 2020 06:13:57 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 C 1.52994 * 109.46614 * 2 1 4 4 C 1.53003 * 109.46780 * 180.02562 * 3 2 1 5 5 O 1.42901 * 109.47285 * 180.02562 * 4 3 2 6 6 C 1.42899 * 114.00378 * 179.97438 * 5 4 3 7 7 H 1.09007 * 112.84586 * 18.80303 * 6 5 4 8 8 C 1.53954 * 113.53980 * 247.49432 * 6 5 4 9 9 C 1.53775 * 87.01875 * 270.81144 * 8 6 5 10 10 H 1.09003 * 113.61778 * 89.22670 * 9 8 6 11 11 N 1.46906 * 113.61413 * 220.04996 * 9 8 6 12 12 C 1.46901 * 110.99842 * 254.13490 * 11 9 8 13 13 H 1.09004 * 109.47112 * 34.99548 * 12 11 9 14 14 C 1.52998 * 109.47517 * 274.99971 * 12 11 9 15 15 C 1.50693 * 109.47186 * 154.99697 * 12 11 9 16 16 O 1.21286 * 120.00331 * 5.91961 * 15 12 11 17 17 N 1.34782 * 120.00120 * 186.19656 * 15 12 11 18 18 C 1.46497 * 120.00013 * 4.33490 * 17 15 12 19 19 C 1.46505 * 119.99802 * 184.33418 * 17 15 12 20 20 C 1.50698 * 109.46923 * 90.00196 * 19 17 15 21 21 H 1.08009 * 120.00088 * 359.97438 * 20 19 17 22 22 C 1.37877 * 120.00234 * 179.97438 * 20 19 17 23 23 N 1.31518 * 119.99661 * 0.02562 * 22 20 19 24 24 Si 1.86793 * 120.00346 * 179.97438 * 22 20 19 25 25 H 1.48499 * 109.47331 * 89.99743 * 24 22 20 26 26 H 1.48498 * 109.47121 * 210.00168 * 24 22 20 27 27 H 1.48507 * 109.47125 * 330.00052 * 24 22 20 28 28 C 1.53778 * 87.17654 * 334.63668 * 9 8 6 29 29 C 1.52996 * 113.61776 * 139.94044 * 28 9 8 30 30 C 1.53001 * 113.61784 * 270.76154 * 28 9 8 31 31 H 1.09006 * 109.46727 * 180.02562 * 1 2 3 32 32 H 1.08999 * 109.46995 * 299.99606 * 1 2 3 33 33 H 1.08996 * 109.47767 * 60.00296 * 1 2 3 34 34 H 1.08999 * 109.46995 * 240.00394 * 2 1 3 35 35 H 1.08990 * 109.47127 * 119.99945 * 2 1 3 36 36 H 1.08994 * 109.47477 * 60.00205 * 3 2 1 37 37 H 1.09000 * 109.47418 * 299.99590 * 3 2 1 38 38 H 1.08999 * 109.47200 * 60.00166 * 4 3 2 39 39 H 1.09005 * 109.47163 * 299.99545 * 4 3 2 40 40 H 1.08996 * 113.61430 * 156.28704 * 8 6 5 41 41 H 1.09005 * 113.66122 * 25.33798 * 8 6 5 42 42 H 1.00902 * 110.99901 * 18.08792 * 11 9 8 43 43 H 1.08998 * 109.46859 * 69.20960 * 14 12 11 44 44 H 1.08992 * 109.47462 * 189.21240 * 14 12 11 45 45 H 1.09007 * 109.46879 * 309.21838 * 14 12 11 46 46 H 1.08994 * 109.46989 * 95.83237 * 18 17 15 47 47 H 1.09001 * 109.47015 * 215.83488 * 18 17 15 48 48 H 1.09000 * 109.46901 * 335.83535 * 18 17 15 49 49 H 1.08998 * 109.46502 * 209.99782 * 19 17 15 50 50 H 1.09000 * 109.47028 * 330.00127 * 19 17 15 51 51 H 0.97000 * 120.00174 * 180.02562 * 23 22 20 52 52 H 1.08999 * 109.47242 * 60.00340 * 29 28 9 53 53 H 1.09000 * 109.47175 * 180.02562 * 29 28 9 54 54 H 1.09006 * 109.47127 * 300.00258 * 29 28 9 55 55 H 1.09003 * 109.46815 * 59.99247 * 30 28 9 56 56 H 1.08996 * 109.47521 * 179.97438 * 30 28 9 57 57 H 1.09000 * 109.47081 * 300.00050 * 30 28 9 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 2.0399 1.4425 0.0000 4 6 3.5699 1.4425 -0.0006 5 8 4.0462 2.7898 0.0000 6 6 5.4708 2.9027 0.0000 7 1 5.9678 1.9884 -0.3242 8 6 6.0410 3.4893 1.3042 9 6 5.8792 4.8750 0.6574 10 1 4.9047 5.3294 0.8364 11 7 6.9948 5.7889 0.9370 12 6 6.6032 6.8142 1.9135 13 1 5.9126 6.3816 2.6374 14 6 5.9202 7.9752 1.1879 15 6 7.8290 7.3206 2.6290 16 8 8.9305 6.9518 2.2803 17 7 7.7009 8.1791 3.6601 18 6 6.3687 8.5461 4.1466 19 6 8.8940 8.7452 4.2945 20 6 9.2706 10.0289 3.6007 21 1 8.6804 10.3871 2.7701 22 6 10.3684 10.7462 4.0263 23 7 11.0873 10.3098 5.0375 24 14 10.8356 12.3371 3.1660 25 1 10.1469 13.4764 3.8240 26 1 12.3053 12.5319 3.2496 27 1 10.4258 12.2676 1.7403 28 6 5.9885 4.1682 -0.7040 29 6 5.0275 4.7189 -1.7595 30 6 7.4248 4.0428 -1.2160 31 1 -0.3633 -1.0277 0.0005 32 1 -0.3633 0.5138 0.8900 33 1 -0.3634 0.5137 -0.8899 34 1 1.8933 -0.5138 -0.8900 35 1 1.8933 -0.5138 0.8899 36 1 1.6766 1.9563 0.8899 37 1 1.6766 1.9563 -0.8900 38 1 3.9329 0.9289 -0.8909 39 1 3.9337 0.9286 0.8892 40 1 7.0788 3.2128 1.4902 41 1 5.3987 3.3344 2.1711 42 1 7.8078 5.2812 1.2522 43 1 4.9523 7.6475 0.8087 44 1 5.7771 8.8035 1.8817 45 1 6.5446 8.3016 0.3561 46 1 6.1051 7.9148 4.9951 47 1 6.3706 9.5908 4.4576 48 1 5.6393 8.4058 3.3489 49 1 8.6855 8.9475 5.3450 50 1 9.7177 8.0355 4.2176 51 1 11.8595 10.8146 5.3372 52 1 5.2359 5.7761 -1.9243 53 1 5.1609 4.1722 -2.6929 54 1 4.0007 4.6007 -1.4131 55 1 8.0159 3.4683 -0.5027 56 1 7.4239 3.5340 -2.1799 57 1 7.8580 5.0365 -1.3297 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 ZINC000347681257.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 06:13:57 Heat of formation + Delta-G solvation = -88.789072 kcal Electronic energy + Delta-G solvation = -30956.934486 eV Core-core repulsion = 26965.955138 eV Total energy + Delta-G solvation = -3990.979347 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 0.99 seconds Orbital eigenvalues (eV) -41.53606 -40.66926 -38.12732 -36.67530 -36.07639 -35.29877 -34.61656 -31.72555 -30.74967 -29.81776 -29.23811 -28.17351 -27.53681 -25.85645 -24.79412 -24.25405 -23.36222 -22.77800 -21.94655 -20.23373 -19.40336 -18.68050 -18.02833 -17.49027 -17.15642 -16.95359 -16.64304 -16.24449 -16.18063 -15.77752 -15.58356 -15.31810 -15.07311 -14.60707 -14.53198 -14.16658 -14.04600 -13.98605 -13.72094 -13.57230 -13.48395 -13.22562 -13.14082 -13.09982 -12.99528 -12.88503 -12.85169 -12.78097 -12.63283 -12.57615 -12.26820 -12.21595 -12.10222 -12.01948 -11.91849 -11.69100 -11.63675 -11.52284 -11.33490 -10.94789 -10.64646 -10.44855 -10.29386 -9.45005 -9.26614 -8.23021 -6.37886 1.36014 1.39209 1.49519 1.77897 2.27578 2.41832 2.55849 3.06425 3.16616 3.57180 3.61484 3.63423 3.82473 4.02124 4.03321 4.13310 4.15707 4.22547 4.28080 4.34144 4.37380 4.41578 4.44148 4.53851 4.59857 4.66439 4.68463 4.73735 4.78793 4.83837 4.89139 4.91791 4.93377 4.95222 4.97603 4.99633 5.02627 5.06789 5.11975 5.20773 5.22204 5.26789 5.30564 5.36343 5.36996 5.45845 5.53156 5.54599 5.58069 5.81613 6.05213 6.10965 6.34988 6.37969 6.69385 6.77809 7.26833 7.44543 8.84018 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.021433 B = 0.002026 C = 0.001966 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1306.088737 B =13813.939854 C =14236.325910 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.153 4.153 2 C -0.120 4.120 3 C -0.115 4.115 4 C 0.057 3.943 5 O -0.374 6.374 6 C 0.082 3.918 7 H 0.084 0.916 8 C -0.188 4.188 9 C 0.082 3.918 10 H 0.103 0.897 11 N -0.665 5.665 12 C 0.083 3.917 13 H 0.085 0.915 14 C -0.136 4.136 15 C 0.495 3.505 16 O -0.588 6.588 17 N -0.606 5.606 18 C 0.064 3.936 19 C 0.259 3.741 20 C -0.542 4.542 21 H 0.054 0.946 22 C 0.007 3.993 23 N -0.928 5.928 24 Si 0.968 3.032 25 H -0.262 1.262 26 H -0.281 1.281 27 H -0.273 1.273 28 C -0.069 4.069 29 C -0.124 4.124 30 C -0.119 4.119 31 H 0.061 0.939 32 H 0.053 0.947 33 H 0.055 0.945 34 H 0.068 0.932 35 H 0.065 0.935 36 H 0.063 0.937 37 H 0.067 0.933 38 H 0.056 0.944 39 H 0.050 0.950 40 H 0.087 0.913 41 H 0.072 0.928 42 H 0.346 0.654 43 H 0.089 0.911 44 H 0.074 0.926 45 H 0.048 0.952 46 H 0.066 0.934 47 H 0.067 0.933 48 H 0.105 0.895 49 H 0.023 0.977 50 H -0.002 1.002 51 H 0.267 0.733 52 H 0.049 0.951 53 H 0.056 0.944 54 H 0.063 0.937 55 H 0.051 0.949 56 H 0.064 0.936 57 H 0.058 0.942 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -22.202 -19.167 -11.115 31.366 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 -0.210 4.210 2 C -0.157 4.157 3 C -0.152 4.152 4 C -0.019 4.019 5 O -0.293 6.293 6 C 0.023 3.977 7 H 0.102 0.898 8 C -0.227 4.227 9 C -0.028 4.028 10 H 0.121 0.879 11 N -0.298 5.298 12 C -0.030 4.030 13 H 0.103 0.897 14 C -0.194 4.194 15 C 0.283 3.717 16 O -0.469 6.469 17 N -0.338 5.338 18 C -0.077 4.077 19 C 0.137 3.863 20 C -0.581 4.581 21 H 0.072 0.928 22 C -0.192 4.192 23 N -0.568 5.568 24 Si 0.793 3.207 25 H -0.187 1.187 26 H -0.206 1.206 27 H -0.198 1.198 28 C -0.070 4.070 29 C -0.181 4.181 30 C -0.177 4.177 31 H 0.080 0.920 32 H 0.072 0.928 33 H 0.074 0.926 34 H 0.087 0.913 35 H 0.084 0.916 36 H 0.082 0.918 37 H 0.085 0.915 38 H 0.074 0.926 39 H 0.068 0.932 40 H 0.106 0.894 41 H 0.091 0.909 42 H 0.167 0.833 43 H 0.107 0.893 44 H 0.093 0.907 45 H 0.067 0.933 46 H 0.085 0.915 47 H 0.086 0.914 48 H 0.123 0.877 49 H 0.041 0.959 50 H 0.016 0.984 51 H 0.076 0.924 52 H 0.069 0.931 53 H 0.076 0.924 54 H 0.082 0.918 55 H 0.070 0.930 56 H 0.083 0.917 57 H 0.077 0.923 Dipole moment (debyes) X Y Z Total from point charges -21.729 -18.727 -11.683 30.973 hybrid contribution 1.116 0.204 0.927 1.465 sum -20.614 -18.523 -10.756 29.727 Atomic orbital electron populations 1.21762 0.95106 1.02148 1.01989 1.21428 0.96500 0.95232 1.02571 1.21521 0.92871 0.97948 1.02877 1.22718 0.95498 0.83103 1.00564 1.87827 1.19672 1.27296 1.94492 1.22975 0.81420 0.97833 0.95499 0.89801 1.24189 1.01557 0.98413 0.98559 1.23205 0.93908 0.89596 0.96103 0.87907 1.60345 1.07390 1.16381 1.45698 1.21415 0.92686 0.95363 0.93570 0.89713 1.21908 1.00807 0.96189 1.00488 1.21343 0.91387 0.78993 0.79994 1.90613 1.29965 1.59981 1.66351 1.48098 1.08821 1.43938 1.32901 1.22233 0.82725 1.01713 1.01064 1.18753 0.82896 0.92281 0.92324 1.21698 1.12512 1.07387 1.16508 0.92787 1.25869 0.95728 1.01825 0.95768 1.70056 1.18475 1.40669 1.27568 0.85402 0.77500 0.79103 0.78729 1.18718 1.20641 1.19817 1.22195 0.96163 0.93990 0.94673 1.21506 0.98872 1.00264 0.97495 1.21421 0.93476 1.02193 1.00580 0.91973 0.92780 0.92583 0.91345 0.91621 0.91804 0.91463 0.92588 0.93160 0.89424 0.90936 0.83283 0.89269 0.90715 0.93289 0.91524 0.91419 0.87703 0.95949 0.98368 0.92420 0.93143 0.92450 0.91827 0.92970 0.91653 0.92337 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 -1.29 9.91 71.98 0.71 -0.58 16 2 C -0.12 -1.09 5.93 30.59 0.18 -0.91 16 3 C -0.11 -1.36 5.58 30.59 0.17 -1.19 16 4 C 0.06 0.78 5.78 71.98 0.42 1.19 16 5 O -0.37 -6.76 8.81 -148.98 -1.31 -8.07 16 6 C 0.08 1.46 3.80 31.18 0.12 1.58 16 7 H 0.08 1.31 7.83 -2.38 -0.02 1.29 16 8 C -0.19 -3.76 7.20 31.18 0.22 -3.54 16 9 C 0.08 1.82 3.28 45.44 0.15 1.97 16 10 H 0.10 2.24 7.51 -2.39 -0.02 2.22 16 11 N -0.67 -19.16 5.21 -470.62 -2.45 -21.62 16 12 C 0.08 2.48 2.05 44.17 0.09 2.57 16 13 H 0.09 2.13 7.43 -2.38 -0.02 2.12 16 14 C -0.14 -3.60 8.85 71.98 0.64 -2.96 16 15 C 0.49 21.07 6.98 87.65 0.61 21.68 16 16 O -0.59 -30.92 15.28 -3.05 -0.05 -30.97 16 17 N -0.61 -26.27 2.86 -851.14 -2.43 -28.70 16 18 C 0.06 1.97 9.75 127.77 1.25 3.22 16 19 C 0.26 14.27 5.22 85.63 0.45 14.72 16 20 C -0.54 -31.77 9.39 25.60 0.24 -31.53 16 21 H 0.05 3.13 7.81 -2.91 -0.02 3.10 16 22 C 0.01 0.41 5.46 84.65 0.46 0.87 16 23 N -0.93 -56.80 13.29 21.45 0.28 -56.52 16 24 Si 0.97 45.53 29.54 68.60 2.03 47.55 16 25 H -0.26 -11.52 7.11 99.48 0.71 -10.81 16 26 H -0.28 -12.94 7.11 99.48 0.71 -12.23 16 27 H -0.27 -12.74 7.11 99.48 0.71 -12.03 16 28 C -0.07 -1.38 1.35 -51.66 -0.07 -1.45 16 29 C -0.12 -2.36 9.04 71.98 0.65 -1.71 16 30 C -0.12 -2.49 8.40 71.98 0.60 -1.88 16 31 H 0.06 0.44 8.14 -2.38 -0.02 0.42 16 32 H 0.05 0.48 8.14 -2.39 -0.02 0.46 16 33 H 0.06 0.47 8.14 -2.39 -0.02 0.45 16 34 H 0.07 0.55 8.14 -2.39 -0.02 0.54 16 35 H 0.07 0.57 8.14 -2.39 -0.02 0.55 16 36 H 0.06 0.84 8.14 -2.39 -0.02 0.82 16 37 H 0.07 0.84 8.14 -2.39 -0.02 0.82 16 38 H 0.06 0.67 8.14 -2.39 -0.02 0.65 16 39 H 0.05 0.65 8.14 -2.38 -0.02 0.63 16 40 H 0.09 1.82 7.35 -2.39 -0.02 1.81 16 41 H 0.07 1.44 8.14 -2.38 -0.02 1.42 16 42 H 0.35 11.31 6.90 -89.69 -0.62 10.69 16 43 H 0.09 1.81 7.85 -2.39 -0.02 1.79 16 44 H 0.07 1.92 5.42 -2.39 -0.01 1.91 16 45 H 0.05 1.51 8.14 -2.38 -0.02 1.49 16 46 H 0.07 1.75 8.14 -2.39 -0.02 1.73 16 47 H 0.07 2.15 8.11 -2.39 -0.02 2.13 16 48 H 0.10 2.49 4.11 -2.39 -0.01 2.48 16 49 H 0.02 1.25 8.07 -2.39 -0.02 1.23 16 50 H 0.00 -0.12 7.36 -2.39 -0.02 -0.13 16 51 H 0.27 15.30 8.31 -92.71 -0.77 14.53 16 52 H 0.05 1.03 8.14 -2.39 -0.02 1.01 16 53 H 0.06 0.98 8.14 -2.39 -0.02 0.96 16 54 H 0.06 1.22 6.96 -2.38 -0.02 1.20 16 55 H 0.05 1.07 7.36 -2.39 -0.02 1.06 16 56 H 0.06 1.14 8.14 -2.39 -0.02 1.13 16 57 H 0.06 1.48 7.77 -2.39 -0.02 1.47 16 Total: -1.00 -72.52 442.55 3.16 -69.36 By element: Atomic # 1 Polarization: 26.70 SS G_CDS: 0.20 Total: 26.90 kcal Atomic # 6 Polarization: -4.83 SS G_CDS: 6.89 Total: 2.07 kcal Atomic # 7 Polarization: -102.24 SS G_CDS: -4.60 Total: -106.83 kcal Atomic # 8 Polarization: -37.68 SS G_CDS: -1.36 Total: -39.04 kcal Atomic # 14 Polarization: 45.53 SS G_CDS: 2.03 Total: 47.55 kcal Total: -72.52 3.16 -69.36 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. ZINC000347681257.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 -19.430 kcal (2) G-P(sol) polarization free energy of solvation -72.518 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -91.948 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.159 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -69.359 kcal (6) G-S(sol) free energy of system = (1) + (5) -88.789 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.99 seconds