Wall clock time and date at job start Sat Apr 11 2020 06:12:09 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 1.53002 * 1 3 3 H 1.09000 * 109.47236 * 2 1 4 4 C 1.53002 * 109.47071 * 240.00230 * 2 1 3 5 5 C 1.53003 * 109.47229 * 175.00295 * 4 2 1 6 6 C 1.52998 * 109.46900 * 179.97438 * 5 4 2 7 7 C 1.53004 * 109.47075 * 60.00223 * 6 5 4 8 8 C 1.53002 * 109.46589 * 179.97438 * 6 5 4 9 9 C 1.52989 * 109.47559 * 299.99939 * 6 5 4 10 10 N 1.46495 * 109.47129 * 120.00439 * 2 1 3 11 11 C 1.34778 * 120.00325 * 275.00275 * 10 2 1 12 12 O 1.21351 * 119.99442 * 359.97438 * 11 10 2 13 13 C 1.49443 * 120.00326 * 179.97438 * 11 10 2 14 14 O 1.21351 * 120.00229 * 359.97438 * 13 11 10 15 15 N 1.34780 * 119.99740 * 179.97438 * 13 11 10 16 16 C 1.47420 * 125.65180 * 0.04080 * 15 13 11 17 17 C 1.54907 * 104.83524 * 204.09058 * 16 15 13 18 18 C 1.55155 * 101.58383 * 322.99460 * 17 16 15 19 19 O 1.42906 * 110.71811 * 277.13691 * 18 17 16 20 20 C 1.50694 * 110.72532 * 153.86250 * 18 17 16 21 21 H 1.08003 * 119.99767 * 5.02378 * 20 18 17 22 22 C 1.37877 * 120.00240 * 185.02148 * 20 18 17 23 23 N 1.31510 * 120.00098 * 0.02562 * 22 20 18 24 24 Si 1.86808 * 119.99853 * 180.02562 * 22 20 18 25 25 H 1.48499 * 109.47082 * 59.99926 * 24 22 20 26 26 H 1.48503 * 109.46906 * 180.02562 * 24 22 20 27 27 H 1.48495 * 109.47103 * 300.00044 * 24 22 20 28 28 C 1.47026 * 125.64391 * 180.02562 * 15 13 11 29 29 H 1.09008 * 109.46988 * 59.99327 * 1 2 3 30 30 H 1.08998 * 109.47458 * 179.97438 * 1 2 3 31 31 H 1.09004 * 109.47010 * 300.00122 * 1 2 3 32 32 H 1.09004 * 109.47156 * 295.00436 * 4 2 1 33 33 H 1.08998 * 109.47333 * 55.00218 * 4 2 1 34 34 H 1.08999 * 109.46714 * 300.00249 * 5 4 2 35 35 H 1.08998 * 109.47027 * 59.99735 * 5 4 2 36 36 H 1.09004 * 109.47120 * 59.99694 * 7 6 5 37 37 H 1.08996 * 109.46940 * 179.97438 * 7 6 5 38 38 H 1.09001 * 109.47197 * 299.99536 * 7 6 5 39 39 H 1.08998 * 109.47016 * 60.00589 * 8 6 5 40 40 H 1.09008 * 109.46606 * 180.02562 * 8 6 5 41 41 H 1.08996 * 109.47681 * 299.99994 * 8 6 5 42 42 H 1.08999 * 109.47234 * 59.99794 * 9 6 5 43 43 H 1.09004 * 109.47646 * 180.02562 * 9 6 5 44 44 H 1.09008 * 109.47298 * 300.00244 * 9 6 5 45 45 H 0.96998 * 120.00031 * 94.99302 * 10 2 1 46 46 H 1.08997 * 110.36858 * 322.93289 * 16 15 13 47 47 H 1.08997 * 110.36396 * 85.14276 * 16 15 13 48 48 H 1.09001 * 111.00336 * 81.06484 * 17 16 15 49 49 H 1.09000 * 111.00618 * 204.91301 * 17 16 15 50 50 H 0.96696 * 113.99731 * 174.96995 * 19 18 17 51 51 H 0.96996 * 120.00114 * 179.97438 * 23 22 20 52 52 H 1.08998 * 109.88351 * 298.39161 * 28 15 13 53 53 H 1.08998 * 109.88379 * 59.55951 * 28 15 13 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 1 1.8934 1.0277 0.0000 4 6 2.0400 -0.7212 -1.2493 5 6 3.5649 -0.6133 -1.3137 6 6 4.0748 -1.3351 -2.5627 7 6 3.4648 -0.6905 -3.8090 8 6 5.5996 -1.2266 -2.6274 9 6 3.6701 -2.8092 -2.5009 10 7 2.0183 -0.6907 1.1961 11 6 2.1470 -0.0185 2.3572 12 8 1.8588 1.1590 2.4116 13 6 2.6446 -0.7232 3.5774 14 8 2.9324 -1.9008 3.5231 15 7 2.7738 -0.0508 4.7383 16 6 2.4610 1.3750 4.9449 17 6 3.3201 1.7972 6.1628 18 6 3.2541 0.5239 7.0469 19 8 2.0534 0.5080 7.8216 20 6 4.4661 0.4296 7.9374 21 1 5.1870 1.2336 7.9552 22 6 4.6548 -0.6831 8.7295 23 7 3.7772 -1.6623 8.7076 24 14 6.1570 -0.7995 9.8339 25 1 6.1516 0.3302 10.7976 26 1 6.1265 -2.0849 10.5770 27 1 7.3871 -0.7368 9.0045 28 6 3.2496 -0.6179 6.0086 29 1 -0.3633 0.5140 -0.8900 30 1 -0.3634 -1.0276 -0.0005 31 1 -0.3633 0.5139 0.8900 32 1 1.7516 -1.7715 -1.2057 33 1 1.6054 -0.2617 -2.1370 34 1 3.8532 0.4369 -1.3573 35 1 3.9994 -1.0729 -0.4260 36 1 3.7532 0.3598 -3.8530 37 1 3.8285 -1.2044 -4.6988 38 1 2.3785 -0.7673 -3.7631 39 1 6.0345 -1.6856 -1.7395 40 1 5.9629 -1.7405 -3.5175 41 1 5.8877 -0.1763 -2.6716 42 1 2.5838 -2.8861 -2.4550 43 1 4.0338 -3.3235 -3.3905 44 1 4.1047 -3.2684 -1.6130 45 1 2.2489 -1.6318 1.1525 46 1 2.7387 1.9556 4.0652 47 1 1.4009 1.5029 5.1637 48 1 4.3457 2.0112 5.8620 49 1 2.8785 2.6520 6.6750 50 1 1.9263 -0.3024 8.3335 51 1 3.9101 -2.4452 9.2646 52 1 2.5784 -1.4124 6.3345 53 1 4.2590 -1.0102 5.8844 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 ZINC001345867749.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 06:12:09 Heat of formation + Delta-G solvation = -143.404393 kcal Electronic energy + Delta-G solvation = -31031.637557 eV Core-core repulsion = 26902.456817 eV Total energy + Delta-G solvation = -4129.180740 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.88 seconds Orbital eigenvalues (eV) -40.45936 -38.97471 -38.15384 -37.19766 -35.89667 -34.26021 -32.25123 -31.73324 -30.14038 -29.37392 -27.91075 -27.58315 -27.55437 -25.95234 -24.47608 -23.65040 -22.17073 -20.79014 -19.87396 -19.42399 -18.86653 -17.27244 -17.16947 -16.76328 -15.82673 -15.64843 -15.32854 -15.04398 -14.88654 -14.69092 -14.46482 -14.23022 -14.04932 -13.72591 -13.47137 -13.08439 -12.97303 -12.92801 -12.70210 -12.58844 -12.32925 -12.29658 -12.19952 -11.95646 -11.84078 -11.72853 -11.52425 -11.45257 -11.20545 -11.06113 -11.00684 -10.77198 -10.74445 -10.69134 -10.60580 -10.56468 -10.51210 -10.17728 -9.33355 -9.21972 -9.05908 -8.67357 -8.34880 -8.00195 -6.30144 -4.38742 1.81049 2.67208 3.22200 3.27537 3.29791 3.61516 3.91378 4.25872 4.27467 4.49115 4.53210 4.69285 4.78465 4.89553 4.91434 4.98221 5.18926 5.26506 5.32620 5.36186 5.43143 5.45925 5.51036 5.51246 5.53001 5.63494 5.66100 5.69867 5.79841 5.81909 5.83951 5.88666 5.89542 6.00521 6.05133 6.07773 6.13464 6.16406 6.25112 6.43560 6.53047 6.75840 6.82277 6.84809 7.19268 7.25116 7.35473 7.71018 7.90134 8.03271 8.05757 8.45425 8.65021 9.27659 9.36434 10.77690 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.016029 B = 0.002478 C = 0.002293 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1746.467660 B =11295.129100 C =12206.138276 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.164 4.164 2 C 0.140 3.860 3 H 0.090 0.910 4 C -0.130 4.130 5 C -0.112 4.112 6 C -0.070 4.070 7 C -0.143 4.143 8 C -0.143 4.143 9 C -0.145 4.145 10 N -0.701 5.701 11 C 0.512 3.488 12 O -0.518 6.518 13 C 0.505 3.495 14 O -0.539 6.539 15 N -0.576 5.576 16 C 0.099 3.901 17 C -0.121 4.121 18 C 0.248 3.752 19 O -0.583 6.583 20 C -0.537 4.537 21 H 0.067 0.933 22 C 0.070 3.930 23 N -0.895 5.895 24 Si 0.904 3.096 25 H -0.274 1.274 26 H -0.285 1.285 27 H -0.275 1.275 28 C 0.101 3.899 29 H 0.065 0.935 30 H 0.058 0.942 31 H 0.063 0.937 32 H 0.073 0.927 33 H 0.082 0.918 34 H 0.064 0.936 35 H 0.067 0.933 36 H 0.054 0.946 37 H 0.051 0.949 38 H 0.057 0.943 39 H 0.056 0.944 40 H 0.053 0.947 41 H 0.054 0.946 42 H 0.058 0.942 43 H 0.052 0.948 44 H 0.056 0.944 45 H 0.410 0.590 46 H 0.087 0.913 47 H 0.067 0.933 48 H 0.077 0.923 49 H 0.078 0.922 50 H 0.382 0.618 51 H 0.271 0.729 52 H 0.071 0.929 53 H 0.072 0.928 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.855 0.811 -22.321 22.517 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 -0.223 4.223 2 C 0.036 3.964 3 H 0.108 0.892 4 C -0.168 4.168 5 C -0.149 4.149 6 C -0.070 4.070 7 C -0.200 4.200 8 C -0.200 4.200 9 C -0.202 4.202 10 N -0.355 5.355 11 C 0.294 3.706 12 O -0.393 6.393 13 C 0.287 3.713 14 O -0.418 6.418 15 N -0.308 5.308 16 C -0.023 4.023 17 C -0.159 4.159 18 C 0.207 3.793 19 O -0.392 6.392 20 C -0.575 4.575 21 H 0.085 0.915 22 C -0.133 4.133 23 N -0.534 5.534 24 Si 0.732 3.268 25 H -0.200 1.200 26 H -0.211 1.211 27 H -0.200 1.200 28 C -0.020 4.020 29 H 0.084 0.916 30 H 0.077 0.923 31 H 0.082 0.918 32 H 0.091 0.909 33 H 0.100 0.900 34 H 0.082 0.918 35 H 0.085 0.915 36 H 0.073 0.927 37 H 0.071 0.929 38 H 0.076 0.924 39 H 0.075 0.925 40 H 0.072 0.928 41 H 0.073 0.927 42 H 0.077 0.923 43 H 0.071 0.929 44 H 0.075 0.925 45 H 0.246 0.754 46 H 0.105 0.895 47 H 0.086 0.914 48 H 0.095 0.905 49 H 0.097 0.903 50 H 0.232 0.768 51 H 0.081 0.919 52 H 0.089 0.911 53 H 0.091 0.909 Dipole moment (debyes) X Y Z Total from point charges -3.033 1.421 -22.550 22.798 hybrid contribution 0.948 -1.268 0.855 1.799 sum -2.086 0.154 -21.695 21.796 Atomic orbital electron populations 1.22189 0.95066 1.02329 1.02694 1.21081 0.94109 0.97685 0.83541 0.89183 1.22052 0.96356 1.01419 0.96933 1.21681 0.94917 1.00764 0.97575 1.20547 0.95542 0.95643 0.95282 1.21935 1.00781 1.00450 0.96876 1.21877 0.94679 1.01705 1.01739 1.21949 1.01451 0.95055 1.01781 1.45874 1.66043 1.14814 1.08780 1.20398 0.78540 0.86985 0.84726 1.90691 1.48411 1.15469 1.84770 1.19627 0.81226 0.86727 0.83742 1.90720 1.51194 1.15284 1.84633 1.48711 1.60215 1.12406 1.09436 1.22627 0.99856 0.80483 0.99325 1.22821 0.99287 0.99143 0.94627 1.19513 0.84473 0.88203 0.87070 1.86133 1.43537 1.45373 1.64110 1.21465 1.07277 1.04402 1.24374 0.91470 1.25083 0.96835 0.95044 0.96340 1.69684 1.35640 1.08044 1.39991 0.86447 0.82522 0.77458 0.80416 1.19952 1.21080 1.20024 1.23222 0.99492 0.98967 0.80352 0.91561 0.92335 0.91832 0.90864 0.89976 0.91770 0.91461 0.92724 0.92942 0.92361 0.92514 0.92819 0.92723 0.92338 0.92926 0.92453 0.75387 0.89523 0.91441 0.90477 0.90348 0.76838 0.91921 0.91093 0.90928 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -0.16 -1.52 9.48 37.16 0.35 -1.17 16 2 C 0.14 1.38 2.57 -67.93 -0.17 1.21 16 3 H 0.09 1.00 7.58 -51.93 -0.39 0.61 16 4 C -0.13 -0.96 4.05 -26.73 -0.11 -1.07 16 5 C -0.11 -0.91 4.16 -26.73 -0.11 -1.02 16 6 C -0.07 -0.50 0.80 -154.51 -0.12 -0.63 16 7 C -0.14 -0.90 8.12 37.16 0.30 -0.60 16 8 C -0.14 -1.07 8.47 37.16 0.31 -0.76 16 9 C -0.15 -1.02 8.12 37.15 0.30 -0.72 16 10 N -0.70 -8.80 4.52 -54.24 -0.25 -9.04 16 11 C 0.51 8.44 7.82 -11.59 -0.09 8.35 16 12 O -0.52 -9.14 13.44 5.50 0.07 -9.06 16 13 C 0.50 10.05 7.91 -11.59 -0.09 9.96 16 14 O -0.54 -11.69 16.80 5.50 0.09 -11.60 16 15 N -0.58 -12.22 3.33 -171.03 -0.57 -12.79 16 16 C 0.10 1.93 6.05 -2.53 -0.02 1.92 16 17 C -0.12 -2.49 6.22 -24.58 -0.15 -2.64 16 18 C 0.25 6.01 0.85 -89.94 -0.08 5.93 16 19 O -0.58 -14.66 13.08 -35.23 -0.46 -15.12 16 20 C -0.54 -13.96 8.12 -34.44 -0.28 -14.24 16 21 H 0.07 1.72 7.78 -52.48 -0.41 1.31 16 22 C 0.07 1.82 5.28 -17.82 -0.09 1.73 16 23 N -0.89 -23.58 10.98 55.43 0.61 -22.97 16 24 Si 0.90 20.33 29.54 -169.99 -5.02 15.31 16 25 H -0.27 -6.14 7.11 56.52 0.40 -5.73 16 26 H -0.29 -6.38 7.11 56.52 0.40 -5.98 16 27 H -0.27 -6.15 7.11 56.52 0.40 -5.75 16 28 C 0.10 2.42 5.24 -3.06 -0.02 2.41 16 29 H 0.07 0.49 8.14 -51.92 -0.42 0.06 16 30 H 0.06 0.51 8.14 -51.93 -0.42 0.08 16 31 H 0.06 0.73 8.14 -51.93 -0.42 0.31 16 32 H 0.07 0.51 6.43 -51.93 -0.33 0.18 16 33 H 0.08 0.50 6.43 -51.93 -0.33 0.17 16 34 H 0.06 0.55 8.14 -51.93 -0.42 0.13 16 35 H 0.07 0.65 7.75 -51.93 -0.40 0.25 16 36 H 0.05 0.34 8.14 -51.93 -0.42 -0.08 16 37 H 0.05 0.31 8.14 -51.93 -0.42 -0.11 16 38 H 0.06 0.34 6.43 -51.93 -0.33 0.00 16 39 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 40 H 0.05 0.37 8.14 -51.92 -0.42 -0.06 16 41 H 0.05 0.41 8.14 -51.93 -0.42 -0.02 16 42 H 0.06 0.38 6.43 -51.93 -0.33 0.05 16 43 H 0.05 0.35 8.14 -51.93 -0.42 -0.08 16 44 H 0.06 0.44 8.14 -51.92 -0.42 0.02 16 45 H 0.41 4.86 8.07 -40.82 -0.33 4.53 16 46 H 0.09 1.58 6.16 -51.93 -0.32 1.26 16 47 H 0.07 1.32 8.14 -51.93 -0.42 0.90 16 48 H 0.08 1.52 8.04 -51.93 -0.42 1.11 16 49 H 0.08 1.53 8.14 -51.93 -0.42 1.11 16 50 H 0.38 9.73 7.47 45.56 0.34 10.07 16 51 H 0.27 6.87 8.31 -40.82 -0.34 6.53 16 52 H 0.07 1.84 7.92 -51.93 -0.41 1.43 16 53 H 0.07 1.88 7.81 -51.93 -0.41 1.47 16 LS Contribution 414.75 15.07 6.25 6.25 Total: -1.00 -28.53 414.75 -8.05 -36.58 By element: Atomic # 1 Polarization: 22.51 SS G_CDS: -8.71 Total: 13.80 kcal Atomic # 6 Polarization: 8.72 SS G_CDS: -0.06 Total: 8.65 kcal Atomic # 7 Polarization: -44.60 SS G_CDS: -0.21 Total: -44.80 kcal Atomic # 8 Polarization: -35.49 SS G_CDS: -0.29 Total: -35.79 kcal Atomic # 14 Polarization: 20.33 SS G_CDS: -5.02 Total: 15.31 kcal Total LS contribution 6.25 Total: 6.25 kcal Total: -28.53 -8.05 -36.58 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. ZINC001345867749.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 -106.826 kcal (2) G-P(sol) polarization free energy of solvation -28.530 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -135.356 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.049 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -36.578 kcal (6) G-S(sol) free energy of system = (1) + (5) -143.404 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.88 seconds