Wall clock time and date at job start Sat Apr 11 2020 06:11:54 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 1.52993 * 1 3 3 H 1.09002 * 109.47329 * 2 1 4 4 C 1.53001 * 109.47099 * 119.99229 * 2 1 3 5 5 N 1.46498 * 109.47203 * 175.00068 * 4 2 1 6 6 C 1.34785 * 119.99915 * 180.02562 * 5 4 2 7 7 O 1.21278 * 119.99945 * 0.02562 * 6 5 4 8 8 C 1.50704 * 119.99766 * 180.27886 * 6 5 4 9 9 N 1.46892 * 109.46817 * 173.45745 * 8 6 5 10 10 C 1.46849 * 110.99933 * 169.39897 * 9 8 6 11 11 C 1.53034 * 109.52467 * 185.83725 * 10 9 8 12 12 C 1.53122 * 109.28160 * 300.82164 * 11 10 9 13 13 C 1.53000 * 109.57436 * 177.59206 * 12 11 10 14 14 C 1.53114 * 109.15966 * 57.65062 * 12 11 10 15 15 C 1.46846 * 111.00437 * 293.60602 * 9 8 6 16 16 N 1.46895 * 109.47763 * 239.99350 * 2 1 3 17 17 C 1.46902 * 111.00010 * 84.99864 * 16 2 1 18 18 C 1.50700 * 109.47271 * 180.02562 * 17 16 2 19 19 O 1.21291 * 119.99873 * 0.02562 * 18 17 16 20 20 N 1.34775 * 120.00042 * 179.97438 * 18 17 16 21 21 C 1.37093 * 119.99990 * 179.97438 * 20 18 17 22 22 H 1.08004 * 119.99847 * 0.02562 * 21 20 18 23 23 C 1.38947 * 120.00126 * 180.02562 * 21 20 18 24 24 N 1.31417 * 120.00193 * 0.02562 * 23 21 20 25 25 Si 1.86806 * 120.00293 * 180.02562 * 23 21 20 26 26 H 1.48497 * 109.46733 * 59.99657 * 25 23 21 27 27 H 1.48500 * 109.47272 * 180.02562 * 25 23 21 28 28 H 1.48502 * 109.46695 * 300.00205 * 25 23 21 29 29 H 1.08996 * 109.47167 * 60.00698 * 1 2 3 30 30 H 1.09007 * 109.47037 * 180.02562 * 1 2 3 31 31 H 1.08998 * 109.47672 * 300.00733 * 1 2 3 32 32 H 1.08997 * 109.47273 * 54.99827 * 4 2 1 33 33 H 1.09009 * 109.47228 * 295.00260 * 4 2 1 34 34 H 0.96995 * 120.00172 * 0.02562 * 5 4 2 35 35 H 1.08999 * 109.46572 * 293.45373 * 8 6 5 36 36 H 1.08996 * 109.47088 * 53.45458 * 8 6 5 37 37 H 1.08999 * 109.46036 * 305.85611 * 10 9 8 38 38 H 1.08997 * 109.46507 * 65.82158 * 10 9 8 39 39 H 1.09002 * 109.50874 * 180.87527 * 11 10 9 40 40 H 1.09006 * 109.50306 * 60.76217 * 11 10 9 41 41 H 1.08996 * 109.51674 * 297.74562 * 12 11 10 42 42 H 1.08998 * 109.46906 * 300.27883 * 13 12 11 43 43 H 1.08997 * 109.47672 * 60.28359 * 13 12 11 44 44 H 1.09002 * 109.46751 * 180.28302 * 13 12 11 45 45 H 1.09000 * 109.50164 * 182.40575 * 14 12 11 46 46 H 1.09002 * 109.53409 * 62.31257 * 14 12 11 47 47 H 1.09001 * 109.45959 * 294.18278 * 15 9 8 48 48 H 1.09002 * 109.45946 * 54.15324 * 15 9 8 49 49 H 1.00905 * 110.99830 * 321.04939 * 16 2 1 50 50 H 1.09010 * 109.46799 * 300.00181 * 17 16 2 51 51 H 1.08996 * 109.46984 * 59.99920 * 17 16 2 52 52 H 0.96996 * 119.99821 * 0.02562 * 20 18 17 53 53 H 0.96995 * 119.99699 * 179.97438 * 24 23 21 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 1.5299 0.0000 0.0000 3 1 1.8933 1.0277 0.0000 4 6 2.0399 -0.7211 1.2493 5 7 3.5000 -0.8262 1.1907 6 6 4.1729 -1.4289 2.1910 7 8 3.5697 -1.8846 3.1393 8 6 5.6754 -1.5315 2.1337 9 7 6.1771 -2.0829 3.3993 10 6 7.5995 -2.4322 3.2941 11 6 8.0500 -3.1348 4.5768 12 6 7.8209 -2.2035 5.7705 13 6 8.2130 -2.9216 7.0634 14 6 6.3407 -1.8162 5.8289 15 6 5.9398 -1.1519 4.5099 16 7 2.0197 -0.6926 -1.1993 17 6 2.0826 0.2224 -2.3468 18 6 2.5876 -0.5221 -3.5559 19 8 2.8672 -1.6992 -3.4701 20 7 2.7276 0.1198 -4.7326 21 6 3.1875 -0.5573 -5.8324 22 1 3.4372 -1.6053 -5.7558 23 6 3.3323 0.1045 -7.0454 24 7 3.0289 1.3798 -7.1385 25 14 3.9583 -0.8183 -8.5442 26 1 3.0365 -1.9401 -8.8553 27 1 4.0224 0.1068 -9.7040 28 1 5.3143 -1.3550 -8.2641 29 1 -0.3633 0.5137 -0.8900 30 1 -0.3633 -1.0277 0.0005 31 1 -0.3634 0.5139 0.8899 32 1 1.6053 -1.7196 1.2954 33 1 1.7515 -0.1580 2.1371 34 1 3.9824 -0.4621 0.4321 35 1 5.9636 -2.1872 1.3121 36 1 6.1013 -0.5409 1.9746 37 1 7.7480 -3.0980 2.4439 38 1 8.1867 -1.5250 3.1515 39 1 9.1096 -3.3800 4.5047 40 1 7.4727 -4.0494 4.7127 41 1 8.4280 -1.3059 5.6539 42 1 7.6070 -3.8202 7.1781 43 1 9.2668 -3.1969 7.0210 44 1 8.0446 -2.2590 7.9124 45 1 6.1791 -1.1193 6.6513 46 1 5.7361 -2.7096 5.9849 47 1 6.5347 -0.2507 4.3616 48 1 4.8828 -0.8879 4.5429 49 1 1.4496 -1.4981 -1.4098 50 1 1.0870 0.6160 -2.5526 51 1 2.7588 1.0460 -2.1182 52 1 2.5036 1.0611 -4.8013 53 1 3.1304 1.8419 -7.9853 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 ZINC001265844076.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 06:11:54 Heat of formation + Delta-G solvation = -83.085697 kcal Electronic energy + Delta-G solvation = -29596.518253 eV Core-core repulsion = 25502.245879 eV Total energy + Delta-G solvation = -4094.272374 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.75 seconds Orbital eigenvalues (eV) -40.08666 -38.85840 -38.35017 -36.89614 -34.72055 -34.11610 -33.70792 -31.35000 -31.03238 -30.81745 -29.48967 -26.99074 -26.36123 -25.02456 -23.90810 -23.38940 -22.05422 -21.00866 -20.16241 -19.87111 -19.33144 -17.95453 -17.01471 -16.63851 -16.05681 -15.85401 -15.52743 -15.25617 -14.95914 -14.74716 -14.65779 -14.51853 -14.30716 -14.22664 -13.91071 -13.48529 -13.30879 -13.09350 -12.99821 -12.77273 -12.59792 -12.52990 -12.21256 -12.19702 -12.02046 -11.75656 -11.63863 -11.60832 -11.42101 -11.38756 -11.05799 -10.99307 -10.92982 -10.55215 -10.48484 -10.47384 -10.25059 -9.66637 -9.53921 -8.90804 -8.53902 -8.45229 -8.14491 -8.00305 -6.45626 -3.86623 2.75377 3.09469 3.17209 3.23346 3.27592 3.83040 3.86044 4.03583 4.26964 4.51016 4.55397 4.56735 4.76583 4.78499 4.98051 5.04001 5.06737 5.09961 5.12648 5.18230 5.19554 5.24318 5.29780 5.33432 5.40716 5.42582 5.47479 5.48684 5.61360 5.63833 5.67965 5.72775 5.74542 5.82094 5.86687 5.87549 5.95630 5.97684 5.98034 6.03003 6.21810 6.21981 6.56084 6.79336 6.92553 7.11483 7.51265 7.56166 7.68883 8.01849 8.37653 8.56794 9.13860 9.49862 10.01146 10.71854 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.013675 B = 0.001924 C = 0.001731 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2047.097429 B =14551.965229 C =16172.541778 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.181 4.181 2 C 0.068 3.932 3 H 0.083 0.917 4 C 0.137 3.863 5 N -0.715 5.715 6 C 0.512 3.488 7 O -0.533 6.533 8 C 0.036 3.964 9 N -0.519 5.519 10 C 0.055 3.945 11 C -0.110 4.110 12 C -0.096 4.096 13 C -0.145 4.145 14 C -0.108 4.108 15 C 0.053 3.947 16 N -0.663 5.663 17 C 0.050 3.950 18 C 0.439 3.561 19 O -0.583 6.583 20 N -0.563 5.563 21 C -0.301 4.301 22 H 0.102 0.898 23 C 0.023 3.977 24 N -0.902 5.902 25 Si 0.931 3.069 26 H -0.274 1.274 27 H -0.284 1.284 28 H -0.273 1.273 29 H 0.061 0.939 30 H 0.061 0.939 31 H 0.062 0.938 32 H 0.065 0.935 33 H 0.066 0.934 34 H 0.409 0.591 35 H 0.107 0.893 36 H 0.060 0.940 37 H 0.077 0.923 38 H 0.033 0.967 39 H 0.066 0.934 40 H 0.072 0.928 41 H 0.064 0.936 42 H 0.056 0.944 43 H 0.052 0.948 44 H 0.052 0.948 45 H 0.063 0.937 46 H 0.073 0.927 47 H 0.025 0.975 48 H 0.088 0.912 49 H 0.353 0.647 50 H 0.045 0.955 51 H 0.085 0.915 52 H 0.392 0.608 53 H 0.272 0.728 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.999 0.099 23.024 23.561 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 -0.240 4.240 2 C -0.043 4.043 3 H 0.101 0.899 4 C 0.012 3.988 5 N -0.367 5.367 6 C 0.297 3.703 7 O -0.410 6.410 8 C -0.095 4.095 9 N -0.244 5.244 10 C -0.073 4.073 11 C -0.148 4.148 12 C -0.114 4.114 13 C -0.203 4.203 14 C -0.146 4.146 15 C -0.074 4.074 16 N -0.296 5.296 17 C -0.083 4.083 18 C 0.224 3.776 19 O -0.467 6.467 20 N -0.199 5.199 21 C -0.430 4.430 22 H 0.120 0.880 23 C -0.179 4.179 24 N -0.543 5.543 25 Si 0.758 3.242 26 H -0.199 1.199 27 H -0.210 1.210 28 H -0.199 1.199 29 H 0.080 0.920 30 H 0.080 0.920 31 H 0.081 0.919 32 H 0.084 0.916 33 H 0.084 0.916 34 H 0.244 0.756 35 H 0.125 0.875 36 H 0.078 0.922 37 H 0.095 0.905 38 H 0.051 0.949 39 H 0.084 0.916 40 H 0.091 0.909 41 H 0.083 0.917 42 H 0.075 0.925 43 H 0.071 0.929 44 H 0.072 0.928 45 H 0.082 0.918 46 H 0.092 0.908 47 H 0.044 0.956 48 H 0.106 0.894 49 H 0.174 0.826 50 H 0.063 0.937 51 H 0.103 0.897 52 H 0.225 0.775 53 H 0.082 0.918 Dipole moment (debyes) X Y Z Total from point charges 5.167 -1.245 23.842 24.427 hybrid contribution -0.155 1.315 -1.809 2.242 sum 5.012 0.070 22.033 22.596 Atomic orbital electron populations 1.22434 0.96305 1.02734 1.02565 1.21851 0.93339 0.98267 0.90816 0.89884 1.21277 0.80306 1.00808 0.96416 1.45808 1.07677 1.59579 1.23651 1.20432 0.89616 0.77734 0.82474 1.90665 1.69974 1.46913 1.33422 1.21956 0.92943 1.00481 0.94163 1.61547 1.16625 1.43543 1.02665 1.22124 0.87175 0.99133 0.98830 1.21633 1.00644 0.99095 0.93420 1.21210 0.96711 0.98436 0.95086 1.21803 1.01068 1.00514 0.96884 1.21600 0.95535 1.01264 0.96181 1.22194 1.02106 0.92441 0.90666 1.60183 1.57712 1.09173 1.02514 1.21717 1.00022 0.95622 0.90922 1.19805 0.85300 0.88261 0.84196 1.90535 1.55328 1.16214 1.84613 1.41857 1.57704 1.12444 1.07932 1.19650 1.40138 0.96436 0.86786 0.87973 1.25261 0.97594 0.95774 0.99252 1.69602 1.48534 1.08839 1.27297 0.85919 0.79465 0.78832 0.80020 1.19910 1.20972 1.19875 0.91965 0.91963 0.91888 0.91627 0.91611 0.75596 0.87457 0.92229 0.90455 0.94925 0.91564 0.90885 0.91741 0.92533 0.92857 0.92839 0.91830 0.90836 0.95641 0.89389 0.82635 0.93740 0.89687 0.77493 0.91806 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.18 -1.72 9.16 37.15 0.34 -1.38 16 2 C 0.07 0.73 2.75 -67.72 -0.19 0.55 16 3 H 0.08 0.83 7.80 -51.93 -0.40 0.43 16 4 C 0.14 1.55 5.37 -4.04 -0.02 1.53 16 5 N -0.71 -8.45 5.39 -60.29 -0.32 -8.77 16 6 C 0.51 6.67 7.36 -10.98 -0.08 6.59 16 7 O -0.53 -8.66 14.71 5.56 0.08 -8.57 16 8 C 0.04 0.38 5.45 -4.98 -0.03 0.35 16 9 N -0.52 -5.74 4.35 -236.13 -1.03 -6.76 16 10 C 0.06 0.50 5.46 -3.83 -0.02 0.48 16 11 C -0.11 -0.89 5.38 -26.65 -0.14 -1.03 16 12 C -0.10 -0.75 2.79 -90.50 -0.25 -1.00 16 13 C -0.15 -0.97 9.21 37.16 0.34 -0.63 16 14 C -0.11 -0.98 5.38 -26.66 -0.14 -1.13 16 15 C 0.05 0.56 5.12 -3.84 -0.02 0.54 16 16 N -0.66 -9.42 5.32 -107.99 -0.57 -9.99 16 17 C 0.05 0.79 5.97 -4.97 -0.03 0.76 16 18 C 0.44 9.82 7.82 -10.99 -0.09 9.73 16 19 O -0.58 -15.19 15.78 5.55 0.09 -15.10 16 20 N -0.56 -13.74 5.29 -10.96 -0.06 -13.80 16 21 C -0.30 -8.19 9.68 -14.94 -0.14 -8.34 16 22 H 0.10 2.93 7.16 -52.48 -0.38 2.55 16 23 C 0.02 0.60 5.50 -17.47 -0.10 0.51 16 24 N -0.90 -24.01 13.05 55.50 0.72 -23.29 16 25 Si 0.93 20.71 29.55 -169.99 -5.02 15.69 16 26 H -0.27 -6.07 7.11 56.52 0.40 -5.67 16 27 H -0.28 -6.18 7.11 56.52 0.40 -5.78 16 28 H -0.27 -6.05 7.11 56.52 0.40 -5.65 16 29 H 0.06 0.62 7.45 -51.93 -0.39 0.23 16 30 H 0.06 0.60 8.13 -51.93 -0.42 0.18 16 31 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 32 H 0.07 0.84 8.14 -51.93 -0.42 0.41 16 33 H 0.07 0.71 8.14 -51.92 -0.42 0.29 16 34 H 0.41 4.64 8.14 -40.82 -0.33 4.31 16 35 H 0.11 1.09 7.98 -51.93 -0.41 0.67 16 36 H 0.06 0.54 8.12 -51.93 -0.42 0.12 16 37 H 0.08 0.66 8.01 -51.93 -0.42 0.25 16 38 H 0.03 0.28 8.14 -51.93 -0.42 -0.15 16 39 H 0.07 0.45 8.14 -51.93 -0.42 0.03 16 40 H 0.07 0.66 8.14 -51.93 -0.42 0.24 16 41 H 0.06 0.50 8.14 -51.93 -0.42 0.07 16 42 H 0.06 0.39 8.14 -51.93 -0.42 -0.03 16 43 H 0.05 0.32 8.14 -51.93 -0.42 -0.10 16 44 H 0.05 0.33 8.14 -51.93 -0.42 -0.09 16 45 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 46 H 0.07 0.77 8.14 -51.93 -0.42 0.35 16 47 H 0.03 0.25 8.14 -51.93 -0.42 -0.17 16 48 H 0.09 1.10 6.06 -51.93 -0.31 0.78 16 49 H 0.35 5.49 8.17 -39.29 -0.32 5.17 16 50 H 0.04 0.65 7.44 -51.92 -0.39 0.26 16 51 H 0.08 1.22 8.05 -51.93 -0.42 0.80 16 52 H 0.39 9.14 7.90 -40.82 -0.32 8.82 16 53 H 0.27 6.89 8.31 -40.82 -0.34 6.55 16 LS Contribution 421.68 15.07 6.35 6.35 Total: -1.00 -31.78 421.68 -9.89 -41.67 By element: Atomic # 1 Polarization: 24.60 SS G_CDS: -9.57 Total: 15.03 kcal Atomic # 6 Polarization: 8.10 SS G_CDS: -0.57 Total: 7.53 kcal Atomic # 7 Polarization: -61.35 SS G_CDS: -1.26 Total: -62.61 kcal Atomic # 8 Polarization: -23.84 SS G_CDS: 0.17 Total: -23.68 kcal Atomic # 14 Polarization: 20.71 SS G_CDS: -5.02 Total: 15.69 kcal Total LS contribution 6.35 Total: 6.35 kcal Total: -31.78 -9.89 -41.67 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. ZINC001265844076.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 -41.411 kcal (2) G-P(sol) polarization free energy of solvation -31.780 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -73.191 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.894 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.674 kcal (6) G-S(sol) free energy of system = (1) + (5) -83.086 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.76 seconds