Wall clock time and date at job start Sat Apr 11 2020 06:14:36 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 1.53008 * 1 3 3 N 1.46498 * 109.46736 * 2 1 4 4 C 1.36940 * 119.99778 * 263.25579 * 3 2 1 5 5 H 1.07996 * 120.00328 * 193.24233 * 4 3 2 6 6 C 1.38817 * 119.99695 * 13.24439 * 4 3 2 7 7 N 1.31614 * 120.00182 * 17.53210 * 6 4 3 8 8 Si 1.86799 * 119.99781 * 197.53416 * 6 4 3 9 9 H 1.48499 * 109.47505 * 89.99746 * 8 6 4 10 10 H 1.48498 * 109.47247 * 209.99991 * 8 6 4 11 11 H 1.48505 * 109.47090 * 329.99602 * 8 6 4 12 12 C 1.46493 * 120.00228 * 83.26642 * 3 2 1 13 13 C 1.53003 * 109.47517 * 84.40252 * 12 3 2 14 14 C 1.53042 * 109.46057 * 187.08615 * 13 12 3 15 15 C 1.53193 * 109.31080 * 178.62299 * 14 13 12 16 16 N 1.46928 * 108.77208 * 54.63616 * 15 14 13 17 17 C 1.34779 * 120.62577 * 126.36673 * 16 15 14 18 18 O 1.21281 * 120.00475 * 6.17877 * 17 16 15 19 19 C 1.50703 * 119.99605 * 186.17963 * 17 16 15 20 20 H 1.08996 * 109.47346 * 32.84777 * 19 17 16 21 21 C 1.53008 * 109.46990 * 272.84695 * 19 17 16 22 22 C 1.53002 * 109.46898 * 152.85276 * 19 17 16 23 23 H 1.08996 * 109.47530 * 59.99613 * 22 19 17 24 24 C 1.53002 * 109.46954 * 179.97438 * 22 19 17 25 25 C 1.53005 * 109.47181 * 299.99441 * 22 19 17 26 26 O 1.42886 * 109.47234 * 175.00315 * 25 22 19 27 27 C 1.42907 * 113.99886 * 179.97438 * 26 25 22 28 28 C 1.46921 * 118.74009 * 306.64094 * 16 15 14 29 29 C 1.52759 * 109.00764 * 53.31044 * 28 16 15 30 30 H 1.08998 * 109.46922 * 179.80953 * 1 2 3 31 31 H 1.09003 * 109.46715 * 299.80798 * 1 2 3 32 32 H 1.08995 * 109.46832 * 59.80525 * 1 2 3 33 33 H 1.08997 * 109.46755 * 239.99851 * 2 1 3 34 34 H 1.09000 * 109.46902 * 119.99805 * 2 1 3 35 35 H 0.97006 * 120.00118 * 180.02562 * 7 6 4 36 36 H 1.08997 * 109.47407 * 324.40143 * 12 3 2 37 37 H 1.08999 * 109.47243 * 204.40195 * 12 3 2 38 38 H 1.09005 * 109.45505 * 307.05868 * 13 12 3 39 39 H 1.09005 * 109.49565 * 58.68032 * 14 13 12 40 40 H 1.08990 * 109.52536 * 298.59573 * 14 13 12 41 41 H 1.09001 * 109.58901 * 294.85134 * 15 14 13 42 42 H 1.08999 * 109.70463 * 174.49102 * 15 14 13 43 43 H 1.08997 * 109.47106 * 173.46072 * 21 19 17 44 44 H 1.09001 * 109.47014 * 293.45917 * 21 19 17 45 45 H 1.08997 * 109.46894 * 53.46105 * 21 19 17 46 46 H 1.09000 * 109.47197 * 179.97438 * 24 22 19 47 47 H 1.08995 * 109.47594 * 299.99769 * 24 22 19 48 48 H 1.09008 * 109.47257 * 59.99905 * 24 22 19 49 49 H 1.09000 * 109.46778 * 295.00778 * 25 22 19 50 50 H 1.08999 * 109.46687 * 55.00084 * 25 22 19 51 51 H 1.08989 * 109.47123 * 299.99955 * 27 26 25 52 52 H 1.08998 * 109.46831 * 60.00645 * 27 26 25 53 53 H 1.09007 * 109.46876 * 179.97438 * 27 26 25 54 54 H 1.09006 * 109.58427 * 173.14093 * 28 16 15 55 55 H 1.08996 * 109.58717 * 293.56962 * 28 16 15 56 56 H 1.09005 * 109.56184 * 185.54842 * 29 28 16 57 57 H 1.09008 * 109.36150 * 65.50257 * 29 28 16 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 1.5301 0.0000 0.0000 3 7 2.0183 1.3812 0.0000 4 6 2.3778 1.9803 -1.1778 5 1 2.9325 2.9068 -1.1650 6 6 2.0291 1.3967 -2.3880 7 7 1.0822 0.4835 -2.4297 8 14 2.9040 1.9073 -3.9575 9 1 4.0922 1.0414 -4.1661 10 1 1.9781 1.7632 -5.1096 11 1 3.3370 3.3233 -3.8446 12 6 2.1222 2.1214 1.2599 13 6 3.4542 1.7919 1.9368 14 6 3.4877 2.4232 3.3305 15 6 4.8082 2.0625 4.0184 16 7 5.9206 2.4646 3.1468 17 6 6.9061 3.2572 3.6128 18 8 6.9411 3.5539 4.7883 19 6 7.9646 3.7748 2.6732 20 1 7.5285 3.9342 1.6871 21 6 9.0988 2.7531 2.5702 22 6 8.5171 5.0981 3.2067 23 1 8.9531 4.9386 4.1928 24 6 9.5922 5.6232 2.2531 25 6 7.3829 6.1198 3.3097 26 8 7.8739 7.3170 3.9159 27 6 6.8887 8.3421 4.0594 28 6 5.9351 1.9913 1.7560 29 6 4.6049 2.3482 1.0951 30 1 -0.3633 -1.0276 -0.0034 31 1 -0.3633 0.5109 0.8917 32 1 -0.3633 0.5168 -0.8882 33 1 1.8933 -0.5139 -0.8900 34 1 1.8934 -0.5138 0.8900 35 1 0.8388 0.0754 -3.2754 36 1 1.3005 1.8371 1.9172 37 1 2.0723 3.1914 1.0579 38 1 3.5587 0.7105 2.0253 39 1 2.6542 2.0440 3.9218 40 1 3.4078 3.5065 3.2418 41 1 4.8489 0.9869 4.1901 42 1 4.8819 2.5876 4.9707 43 1 9.8066 3.0719 1.8051 44 1 9.6100 2.6797 3.5301 45 1 8.6878 1.7798 2.3021 46 1 9.9855 6.5662 2.6329 47 1 10.4001 4.8953 2.1800 48 1 9.1565 5.7827 1.2667 49 1 7.0058 6.3458 2.3123 50 1 6.5775 5.7084 3.9180 51 1 6.5018 8.6142 3.0775 52 1 6.0727 7.9771 4.6831 53 1 7.3401 9.2169 4.5277 54 1 6.7506 2.4715 1.2151 55 1 6.0696 0.9098 1.7395 56 1 4.5665 1.9159 0.0952 57 1 4.5147 3.4324 1.0268 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 ZINC001570501195.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 06:14:36 Heat of formation + Delta-G solvation = -87.808959 kcal Electronic energy + Delta-G solvation = -32178.972395 eV Core-core repulsion = 28188.035548 eV Total energy + Delta-G solvation = -3990.936846 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 1.45 seconds Orbital eigenvalues (eV) -41.60742 -39.51980 -38.76121 -37.43156 -36.54953 -34.59681 -32.80131 -32.25165 -31.14541 -30.81147 -28.50351 -28.06249 -27.04399 -25.73322 -24.87823 -24.15119 -23.86054 -22.44361 -21.52859 -20.65505 -19.74911 -18.51307 -18.32127 -17.53226 -17.01788 -16.90645 -16.77630 -16.43871 -15.88670 -15.67702 -15.48830 -15.24163 -14.98780 -14.82391 -14.62655 -14.43092 -14.25918 -14.07066 -13.65395 -13.52665 -13.43275 -13.38747 -13.12526 -12.91816 -12.91375 -12.66411 -12.60217 -12.50590 -12.44146 -12.33683 -12.19403 -12.08348 -11.93637 -11.87616 -11.68238 -11.66933 -11.56196 -11.33923 -11.17891 -11.07935 -10.68995 -10.55652 -10.30414 -9.63543 -8.64922 -7.67295 -5.06375 1.52573 1.55225 1.59754 1.61206 2.01886 2.60332 2.74262 3.40012 3.45655 3.70100 3.78507 3.81586 3.89370 4.00565 4.09166 4.18032 4.22191 4.29069 4.33787 4.39867 4.43371 4.46792 4.49312 4.56679 4.60624 4.67986 4.75169 4.77421 4.78730 4.80351 4.85118 4.88914 4.91226 4.95339 5.04485 5.06370 5.09666 5.10964 5.13625 5.16379 5.20734 5.28413 5.34848 5.37386 5.44304 5.48138 5.62828 5.68413 5.72745 5.89123 6.16596 6.22373 6.43134 6.47659 7.15880 7.32433 8.03705 8.45234 9.32731 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.012130 B = 0.002975 C = 0.002764 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2307.687686 B = 9410.889396 C =10126.766889 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.136 4.136 2 C 0.174 3.826 3 N -0.608 5.608 4 C -0.235 4.235 5 H 0.074 0.926 6 C -0.058 4.058 7 N -0.926 5.926 8 Si 0.954 3.046 9 H -0.289 1.289 10 H -0.306 1.306 11 H -0.274 1.274 12 C 0.156 3.844 13 C -0.093 4.093 14 C -0.116 4.116 15 C 0.115 3.885 16 N -0.606 5.606 17 C 0.515 3.485 18 O -0.582 6.582 19 C -0.103 4.103 20 H 0.110 0.890 21 C -0.138 4.138 22 C -0.068 4.068 23 H 0.068 0.932 24 C -0.139 4.139 25 C 0.065 3.935 26 O -0.406 6.406 27 C 0.026 3.974 28 C 0.109 3.891 29 C -0.116 4.116 30 H 0.030 0.970 31 H 0.016 0.984 32 H 0.058 0.942 33 H 0.060 0.940 34 H 0.017 0.983 35 H 0.241 0.759 36 H 0.035 0.965 37 H 0.038 0.962 38 H 0.059 0.941 39 H 0.082 0.918 40 H 0.056 0.944 41 H 0.073 0.927 42 H 0.077 0.923 43 H 0.094 0.906 44 H 0.056 0.944 45 H 0.066 0.934 46 H 0.057 0.943 47 H 0.075 0.925 48 H 0.063 0.937 49 H 0.055 0.945 50 H 0.031 0.969 51 H 0.050 0.950 52 H 0.036 0.964 53 H 0.102 0.898 54 H 0.104 0.896 55 H 0.076 0.924 56 H 0.074 0.926 57 H 0.051 0.949 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 14.335 6.917 10.406 19.016 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 -0.195 4.195 2 C 0.049 3.951 3 N -0.330 5.330 4 C -0.365 4.365 5 H 0.092 0.908 6 C -0.252 4.252 7 N -0.574 5.574 8 Si 0.784 3.216 9 H -0.216 1.216 10 H -0.233 1.233 11 H -0.199 1.199 12 C 0.030 3.970 13 C -0.114 4.114 14 C -0.155 4.155 15 C -0.007 4.007 16 N -0.339 5.339 17 C 0.305 3.695 18 O -0.462 6.462 19 C -0.125 4.125 20 H 0.128 0.872 21 C -0.195 4.195 22 C -0.087 4.087 23 H 0.087 0.913 24 C -0.196 4.196 25 C -0.012 4.012 26 O -0.325 6.325 27 C -0.070 4.070 28 C -0.013 4.013 29 C -0.154 4.154 30 H 0.049 0.951 31 H 0.036 0.964 32 H 0.077 0.923 33 H 0.078 0.922 34 H 0.035 0.965 35 H 0.051 0.949 36 H 0.053 0.947 37 H 0.056 0.944 38 H 0.077 0.923 39 H 0.100 0.900 40 H 0.075 0.925 41 H 0.091 0.909 42 H 0.096 0.904 43 H 0.113 0.887 44 H 0.075 0.925 45 H 0.085 0.915 46 H 0.076 0.924 47 H 0.094 0.906 48 H 0.082 0.918 49 H 0.073 0.927 50 H 0.050 0.950 51 H 0.068 0.932 52 H 0.055 0.945 53 H 0.120 0.880 54 H 0.122 0.878 55 H 0.094 0.906 56 H 0.093 0.907 57 H 0.070 0.930 Dipole moment (debyes) X Y Z Total from point charges 14.473 7.021 10.937 19.452 hybrid contribution -0.742 0.082 -0.993 1.242 sum 13.730 7.104 9.944 18.381 Atomic orbital electron populations 1.22162 0.99324 0.98501 0.99562 1.20576 0.92376 0.84894 0.97290 1.44268 1.75784 1.10616 1.02350 1.19498 1.26656 1.06051 0.84303 0.90808 1.25398 0.99025 1.00921 0.99811 1.70284 1.30480 1.32540 1.24139 0.85451 0.77851 0.77895 0.80371 1.21600 1.23337 1.19897 1.20844 0.94614 0.94697 0.86860 1.21570 0.96540 0.99448 0.93879 1.21827 0.96946 1.00626 0.96069 1.21559 0.85280 1.00311 0.93599 1.48282 1.23203 1.49293 1.13074 1.21124 0.82459 0.77167 0.88765 1.90655 1.76401 1.60097 1.19089 1.21422 0.95514 0.96352 0.99164 0.87234 1.21787 0.96817 0.97470 1.03474 1.20900 0.95698 0.91442 1.00646 0.91329 1.21797 0.97840 1.01507 0.98417 1.22637 0.96534 0.85502 0.96512 1.87798 1.37511 1.24941 1.82256 1.22898 0.92219 0.90963 1.00954 1.21877 0.98943 1.00292 0.80148 1.21725 0.93628 1.00277 0.99816 0.95075 0.96446 0.92345 0.92209 0.96475 0.94883 0.94706 0.94394 0.92285 0.89957 0.92522 0.90856 0.90414 0.88694 0.92483 0.91462 0.92398 0.90584 0.91798 0.92684 0.95048 0.93181 0.94482 0.87965 0.87787 0.90599 0.90731 0.93002 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 -0.14 -6.14 9.70 71.98 0.70 -5.44 16 2 C 0.17 7.97 5.61 86.38 0.48 8.45 16 3 N -0.61 -27.50 2.35 -702.01 -1.65 -29.15 16 4 C -0.24 -11.65 8.17 84.03 0.69 -10.96 16 5 H 0.07 3.56 7.70 -2.91 -0.02 3.54 16 6 C -0.06 -2.99 5.03 84.86 0.43 -2.57 16 7 N -0.93 -50.69 8.27 21.65 0.18 -50.51 16 8 Si 0.95 42.58 29.59 68.60 2.03 44.61 16 9 H -0.29 -12.73 7.11 99.48 0.71 -12.02 16 10 H -0.31 -14.19 7.11 99.48 0.71 -13.49 16 11 H -0.27 -11.70 7.11 99.48 0.71 -10.99 16 12 C 0.16 5.75 5.13 86.38 0.44 6.20 16 13 C -0.09 -2.77 2.34 -10.77 -0.03 -2.79 16 14 C -0.12 -2.89 5.36 30.67 0.16 -2.72 16 15 C 0.11 2.79 6.42 86.36 0.55 3.35 16 16 N -0.61 -14.60 2.98 -819.73 -2.44 -17.04 16 17 C 0.52 13.17 5.84 87.66 0.51 13.68 16 18 O -0.58 -19.04 14.65 -3.03 -0.04 -19.09 16 19 C -0.10 -1.97 1.46 -11.54 -0.02 -1.98 16 20 H 0.11 1.81 6.40 -2.39 -0.02 1.79 16 21 C -0.14 -2.05 8.43 71.98 0.61 -1.44 16 22 C -0.07 -1.40 1.85 -10.79 -0.02 -1.42 16 23 H 0.07 1.71 7.86 -2.39 -0.02 1.69 16 24 C -0.14 -2.17 8.74 71.98 0.63 -1.54 16 25 C 0.06 1.51 5.11 71.98 0.37 1.88 16 26 O -0.41 -9.83 10.24 -148.98 -1.53 -11.35 16 27 C 0.03 0.47 11.01 113.37 1.25 1.72 16 28 C 0.11 2.41 5.92 86.22 0.51 2.92 16 29 C -0.12 -3.29 4.98 30.53 0.15 -3.14 16 30 H 0.03 1.27 8.14 -2.39 -0.02 1.25 16 31 H 0.02 0.70 8.00 -2.39 -0.02 0.68 16 32 H 0.06 3.05 6.22 -2.39 -0.01 3.03 16 33 H 0.06 3.11 5.90 -2.39 -0.01 3.10 16 34 H 0.02 0.71 7.96 -2.39 -0.02 0.69 16 35 H 0.24 13.15 8.31 -92.70 -0.77 12.38 16 36 H 0.03 1.26 7.96 -2.39 -0.02 1.24 16 37 H 0.04 1.44 7.99 -2.39 -0.02 1.42 16 38 H 0.06 1.85 7.98 -2.38 -0.02 1.83 16 39 H 0.08 1.87 8.14 -2.38 -0.02 1.85 16 40 H 0.06 1.48 8.14 -2.39 -0.02 1.46 16 41 H 0.07 1.65 8.14 -2.39 -0.02 1.63 16 42 H 0.08 2.05 7.04 -2.39 -0.02 2.03 16 43 H 0.09 0.99 6.80 -2.39 -0.02 0.98 16 44 H 0.06 0.94 8.14 -2.39 -0.02 0.92 16 45 H 0.07 0.96 7.64 -2.39 -0.02 0.94 16 46 H 0.06 1.00 7.82 -2.39 -0.02 0.98 16 47 H 0.08 0.93 6.58 -2.39 -0.02 0.92 16 48 H 0.06 0.89 8.14 -2.38 -0.02 0.87 16 49 H 0.05 1.16 8.14 -2.39 -0.02 1.14 16 50 H 0.03 0.87 6.42 -2.39 -0.02 0.86 16 51 H 0.05 0.80 8.14 -2.39 -0.02 0.78 16 52 H 0.04 0.69 8.14 -2.39 -0.02 0.67 16 53 H 0.10 1.45 8.14 -2.38 -0.02 1.43 16 54 H 0.10 1.84 5.21 -2.38 -0.01 1.83 16 55 H 0.08 1.62 8.14 -2.39 -0.02 1.60 16 56 H 0.07 2.54 6.54 -2.38 -0.02 2.52 16 57 H 0.05 1.50 8.14 -2.38 -0.02 1.48 16 Total: -1.00 -62.08 424.54 4.78 -57.31 By element: Atomic # 1 Polarization: 20.23 SS G_CDS: 0.81 Total: 21.04 kcal Atomic # 6 Polarization: -3.23 SS G_CDS: 7.42 Total: 4.19 kcal Atomic # 7 Polarization: -92.79 SS G_CDS: -3.91 Total: -96.70 kcal Atomic # 8 Polarization: -28.87 SS G_CDS: -1.57 Total: -30.44 kcal Atomic # 14 Polarization: 42.58 SS G_CDS: 2.03 Total: 44.61 kcal Total: -62.08 4.78 -57.31 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. ZINC001570501195.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 -30.499 kcal (2) G-P(sol) polarization free energy of solvation -62.085 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -92.584 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 4.775 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -57.309 kcal (6) G-S(sol) free energy of system = (1) + (5) -87.809 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.45 seconds