Wall clock time and date at job start Tue Mar 31 2020 21:38:15 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 1.53001 * 1 3 3 H 1.09002 * 109.51007 * 2 1 4 4 C 1.53286 * 109.51381 * 120.10193 * 2 1 3 5 5 N 1.47153 * 108.37754 * 172.27008 * 4 2 1 6 6 C 1.34779 * 120.99128 * 129.42959 * 5 4 2 7 7 O 1.21284 * 120.00043 * 180.02562 * 6 5 4 8 8 C 1.50695 * 120.00000 * 359.97438 * 6 5 4 9 9 C 1.53000 * 109.47374 * 180.02562 * 8 6 5 10 10 C 1.52994 * 109.47249 * 179.97438 * 9 8 6 11 11 C 1.53005 * 117.49943 * 243.61888 * 10 9 8 12 12 C 1.53002 * 59.99947 * 252.50939 * 11 10 9 13 13 C 1.47153 * 118.02007 * 309.40264 * 5 4 2 14 14 C 1.53260 * 108.40679 * 50.48921 * 13 5 4 15 15 C 1.52997 * 109.36121 * 187.90060 * 14 13 5 16 16 C 1.53188 * 109.34917 * 178.85396 * 15 14 13 17 17 N 1.46933 * 108.76548 * 54.58684 * 16 15 14 18 18 C 1.36939 * 120.64321 * 126.33762 * 17 16 15 19 19 H 1.07992 * 119.99963 * 332.60499 * 18 17 16 20 20 C 1.38816 * 119.99917 * 152.60006 * 18 17 16 21 21 N 1.31618 * 119.99884 * 159.36183 * 20 18 17 22 22 Si 1.86800 * 120.00086 * 339.36712 * 20 18 17 23 23 H 1.48499 * 109.47086 * 92.93606 * 22 20 18 24 24 H 1.48504 * 109.46887 * 212.93996 * 22 20 18 25 25 H 1.48503 * 109.46973 * 332.93680 * 22 20 18 26 26 C 1.46923 * 118.71440 * 306.31396 * 17 16 15 27 27 C 1.52980 * 109.38846 * 67.81301 * 14 13 5 28 28 O 1.42890 * 109.32123 * 307.83847 * 14 13 5 29 29 H 1.09000 * 109.47138 * 299.89410 * 1 2 3 30 30 H 1.09007 * 109.47064 * 179.89833 * 1 2 3 31 31 H 1.08993 * 109.47265 * 59.90093 * 1 2 3 32 32 H 1.09003 * 109.68584 * 291.99072 * 4 2 1 33 33 H 1.09005 * 109.68791 * 52.50737 * 4 2 1 34 34 H 1.09011 * 109.46938 * 300.00117 * 8 6 5 35 35 H 1.08993 * 109.47260 * 59.99914 * 8 6 5 36 36 H 1.08999 * 109.46846 * 300.00098 * 9 8 6 37 37 H 1.09005 * 109.47166 * 59.99834 * 9 8 6 38 38 H 1.08996 * 115.55425 * 29.32907 * 10 9 8 39 39 H 1.09003 * 117.49722 * 359.97438 * 11 10 9 40 40 H 1.08998 * 117.49714 * 145.02110 * 11 10 9 41 41 H 1.08997 * 117.49806 * 252.50411 * 12 11 10 42 42 H 1.09003 * 117.51389 * 107.48214 * 12 11 10 43 43 H 1.08997 * 109.67735 * 170.22142 * 13 5 4 44 44 H 1.09000 * 109.67631 * 290.72293 * 13 5 4 45 45 H 1.08997 * 109.48835 * 298.82160 * 15 14 13 46 46 H 1.09000 * 109.48785 * 58.89397 * 15 14 13 47 47 H 1.08997 * 109.59209 * 294.79957 * 16 15 14 48 48 H 1.09000 * 109.58914 * 174.36582 * 16 15 14 49 49 H 0.96996 * 120.00255 * 180.02562 * 21 20 18 50 50 H 1.09001 * 109.59080 * 293.87957 * 26 17 16 51 51 H 1.09002 * 109.58602 * 173.46044 * 26 17 16 52 52 H 1.08997 * 109.49641 * 301.07205 * 27 14 13 53 53 H 1.09003 * 109.49000 * 61.14771 * 27 14 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 1.8940 1.0274 0.0000 4 6 2.0420 -0.7246 1.2500 5 7 3.5013 -0.8746 1.1342 6 6 4.3192 -0.5009 2.1381 7 8 5.5194 -0.6321 2.0233 8 6 3.7424 0.0811 3.4029 9 6 4.8768 0.4189 4.3724 10 6 4.2912 1.0104 5.6562 11 6 4.6537 2.4573 5.9968 12 6 5.2594 1.3068 6.8032 13 6 4.0410 -1.4454 -0.1102 14 6 3.4305 -0.6882 -1.2946 15 6 3.8206 -1.3868 -2.5986 16 6 3.1867 -0.6464 -3.7804 17 7 3.5745 0.7693 -3.7141 18 6 4.1579 1.3842 -4.7897 19 1 4.7314 0.8044 -5.4976 20 6 4.0120 2.7529 -4.9700 21 7 4.8645 3.4116 -5.7261 22 14 2.6059 3.6598 -4.1394 23 1 3.0654 4.1949 -2.8326 24 1 2.1606 4.7814 -5.0048 25 1 1.4739 2.7238 -3.9205 26 6 3.3238 1.5125 -2.4718 27 6 3.9558 0.7486 -1.3039 28 8 2.0075 -0.6766 -1.1654 29 1 -0.3633 0.5122 0.8909 30 1 -0.3633 -1.0277 -0.0018 31 1 -0.3633 0.5153 -0.8890 32 1 1.8025 -0.1393 2.1377 33 1 1.5759 -1.7074 1.3215 34 1 3.1862 0.9879 3.1648 35 1 3.0733 -0.6448 3.8647 36 1 5.4333 -0.4876 4.6104 37 1 5.5456 1.1451 3.9103 38 1 3.2906 0.6669 5.9184 39 1 5.3097 2.9877 5.3065 40 1 3.8914 3.0660 6.4831 41 1 4.8957 1.1587 7.8200 42 1 6.3136 1.0801 6.6433 43 1 5.1254 -1.3359 -0.1241 44 1 3.7780 -2.5012 -0.1740 45 1 4.9054 -1.3798 -2.7045 46 1 3.4633 -2.4164 -2.5805 47 1 2.1015 -0.7310 -3.7250 48 1 3.5418 -1.0791 -4.7157 49 1 4.7628 4.3680 -5.8518 50 1 2.2496 1.6030 -2.3106 51 1 3.7694 2.5047 -2.5433 52 1 3.6944 1.2376 -0.3655 53 1 5.0396 0.7388 -1.4198 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 ZINC001098577848.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 21:38:15 Heat of formation + Delta-G solvation = -31.447490 kcal Electronic energy + Delta-G solvation = -31417.798656 eV Core-core repulsion = 27483.928784 eV Total energy + Delta-G solvation = -3933.869873 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.29 seconds Orbital eigenvalues (eV) -40.85286 -39.12966 -37.73235 -36.66889 -34.69235 -33.75764 -32.44881 -31.66703 -30.47210 -30.17994 -27.69727 -26.52413 -25.11661 -23.51035 -23.05676 -22.66145 -22.01555 -20.88545 -20.64031 -19.32176 -19.02800 -17.28392 -17.02009 -16.43362 -16.11808 -15.74883 -15.58867 -15.30824 -14.87834 -14.53891 -14.34387 -14.21113 -13.98972 -13.66213 -13.60984 -13.15868 -13.06836 -12.63517 -12.47300 -12.42846 -12.10761 -12.06602 -11.90350 -11.88775 -11.77888 -11.67179 -11.58416 -11.46707 -11.30954 -10.92360 -10.76512 -10.61018 -10.45099 -10.21061 -10.18060 -10.14359 -9.87029 -9.67790 -9.62294 -9.35018 -8.65459 -8.43184 -6.92225 -5.91885 -3.26595 2.52291 2.77775 3.32696 3.48624 3.49210 3.53755 3.72228 4.17760 4.44532 4.55180 4.56277 4.60303 4.63634 4.74624 4.88439 4.92416 4.95575 5.00161 5.06882 5.10465 5.14299 5.19931 5.32671 5.34243 5.35394 5.42593 5.48361 5.49791 5.60178 5.64220 5.69629 5.78881 5.79928 5.83046 5.84321 5.88565 6.03718 6.07866 6.09107 6.16039 6.20950 6.24154 6.32827 6.41845 6.62237 6.67191 6.74795 6.98738 7.25350 7.43719 8.00266 8.05882 8.36475 8.98298 9.75962 10.15378 11.24336 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.012849 B = 0.003362 C = 0.003132 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2178.612743 B = 8325.523150 C = 8937.853669 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.142 4.142 2 C 0.067 3.933 3 H 0.067 0.933 4 C 0.080 3.920 5 N -0.613 5.613 6 C 0.514 3.486 7 O -0.539 6.539 8 C -0.136 4.136 9 C -0.074 4.074 10 C -0.154 4.154 11 C -0.181 4.181 12 C -0.181 4.181 13 C 0.089 3.911 14 C 0.118 3.882 15 C -0.118 4.118 16 C 0.154 3.846 17 N -0.605 5.605 18 C -0.256 4.256 19 H 0.086 0.914 20 C 0.022 3.978 21 N -0.910 5.910 22 Si 0.881 3.119 23 H -0.291 1.291 24 H -0.304 1.304 25 H -0.269 1.269 26 C 0.136 3.864 27 C -0.153 4.153 28 O -0.357 6.357 29 H 0.069 0.931 30 H 0.064 0.936 31 H 0.069 0.931 32 H 0.090 0.910 33 H 0.076 0.924 34 H 0.094 0.906 35 H 0.092 0.908 36 H 0.073 0.927 37 H 0.072 0.928 38 H 0.104 0.896 39 H 0.095 0.905 40 H 0.092 0.908 41 H 0.092 0.908 42 H 0.094 0.906 43 H 0.100 0.900 44 H 0.071 0.929 45 H 0.078 0.922 46 H 0.064 0.936 47 H 0.032 0.968 48 H 0.063 0.937 49 H 0.262 0.738 50 H 0.027 0.973 51 H 0.069 0.931 52 H 0.052 0.948 53 H 0.074 0.926 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -7.322 -8.468 22.714 25.323 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 -0.200 4.200 2 C 0.008 3.992 3 H 0.085 0.915 4 C -0.044 4.044 5 N -0.347 5.347 6 C 0.303 3.697 7 O -0.415 6.415 8 C -0.176 4.176 9 C -0.112 4.112 10 C -0.173 4.173 11 C -0.218 4.218 12 C -0.218 4.218 13 C -0.033 4.033 14 C 0.078 3.922 15 C -0.158 4.158 16 C 0.028 3.972 17 N -0.328 5.328 18 C -0.385 4.385 19 H 0.104 0.896 20 C -0.177 4.177 21 N -0.553 5.553 22 Si 0.712 3.288 23 H -0.219 1.219 24 H -0.232 1.232 25 H -0.194 1.194 26 C 0.010 3.990 27 C -0.193 4.193 28 O -0.276 6.276 29 H 0.088 0.912 30 H 0.083 0.917 31 H 0.088 0.912 32 H 0.109 0.891 33 H 0.095 0.905 34 H 0.112 0.888 35 H 0.110 0.890 36 H 0.092 0.908 37 H 0.091 0.909 38 H 0.122 0.878 39 H 0.114 0.886 40 H 0.111 0.889 41 H 0.111 0.889 42 H 0.113 0.887 43 H 0.118 0.882 44 H 0.089 0.911 45 H 0.096 0.904 46 H 0.082 0.918 47 H 0.050 0.950 48 H 0.081 0.919 49 H 0.072 0.928 50 H 0.045 0.955 51 H 0.087 0.913 52 H 0.071 0.929 53 H 0.093 0.907 Dipole moment (debyes) X Y Z Total from point charges -6.735 -8.478 22.413 24.892 hybrid contribution -0.704 0.827 0.712 1.299 sum -7.439 -7.651 23.126 25.469 Atomic orbital electron populations 1.21709 0.92483 1.02968 1.02806 1.22420 0.95288 0.96220 0.85230 0.91537 1.22518 0.80222 1.01874 0.99755 1.48162 1.06778 1.63134 1.16621 1.20725 0.86699 0.77602 0.84707 1.90705 1.14832 1.54924 1.81086 1.21676 1.00096 1.02170 0.93622 1.20929 0.96452 1.01691 0.92097 1.22340 0.99769 0.98679 0.96467 1.23066 1.03740 0.91187 1.03836 1.22961 0.99162 1.03569 0.96109 1.22417 1.00963 0.97102 0.82821 1.21731 0.80561 0.95543 0.94382 1.21995 1.01519 0.98424 0.93849 1.20821 0.96602 0.84570 0.95167 1.44339 1.71291 1.07002 1.10213 1.18939 1.24844 0.91825 1.02868 0.89649 1.25277 0.98206 0.96609 0.97586 1.69836 1.35351 1.08105 1.42005 0.86960 0.85152 0.79102 0.77590 1.21896 1.23222 1.19409 1.21196 0.96963 0.95343 0.85517 1.22531 1.02015 0.95392 0.99319 1.88011 1.20939 1.76402 1.42253 0.91201 0.91696 0.91184 0.89141 0.90536 0.88800 0.88966 0.90809 0.90890 0.87802 0.88633 0.88923 0.88913 0.88708 0.88214 0.91083 0.90355 0.91752 0.95023 0.91884 0.92842 0.95491 0.91283 0.92894 0.90729 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -1.38 9.57 37.16 0.36 -1.03 16 2 C 0.07 0.82 3.01 -26.58 -0.08 0.74 16 3 H 0.07 0.91 6.29 -51.93 -0.33 0.58 16 4 C 0.08 0.78 5.83 -3.54 -0.02 0.76 16 5 N -0.61 -7.65 2.52 -172.30 -0.43 -8.09 16 6 C 0.51 6.69 7.71 -10.99 -0.08 6.60 16 7 O -0.54 -9.06 15.45 5.55 0.09 -8.97 16 8 C -0.14 -1.21 4.03 -27.89 -0.11 -1.32 16 9 C -0.07 -0.70 4.79 -26.73 -0.13 -0.82 16 10 C -0.15 -1.17 5.74 -90.62 -0.52 -1.69 16 11 C -0.18 -1.37 10.18 -26.73 -0.27 -1.64 16 12 C -0.18 -1.32 10.25 -26.73 -0.27 -1.60 16 13 C 0.09 1.26 5.29 -3.55 -0.02 1.24 16 14 C 0.12 1.88 0.68 -90.50 -0.06 1.82 16 15 C -0.12 -1.95 5.10 -26.64 -0.14 -2.08 16 16 C 0.15 3.09 6.28 -3.71 -0.02 3.06 16 17 N -0.60 -14.59 2.77 -172.32 -0.48 -15.07 16 18 C -0.26 -7.26 10.04 -15.06 -0.15 -7.41 16 19 H 0.09 2.56 8.06 -52.49 -0.42 2.14 16 20 C 0.02 0.64 5.23 -17.43 -0.09 0.55 16 21 N -0.91 -28.31 13.97 55.49 0.78 -27.54 16 22 Si 0.88 22.80 24.35 -169.99 -4.14 18.66 16 23 H -0.29 -7.29 6.62 56.52 0.37 -6.92 16 24 H -0.30 -7.97 7.11 56.52 0.40 -7.57 16 25 H -0.27 -6.85 6.63 56.52 0.38 -6.48 16 26 C 0.14 3.03 3.97 -3.71 -0.01 3.02 16 27 C -0.15 -2.85 4.33 -26.64 -0.12 -2.96 16 28 O -0.36 -5.54 8.64 -35.23 -0.30 -5.84 16 29 H 0.07 0.50 8.14 -51.93 -0.42 0.07 16 30 H 0.06 0.58 8.14 -51.93 -0.42 0.16 16 31 H 0.07 0.79 8.14 -51.93 -0.42 0.37 16 32 H 0.09 0.63 6.05 -51.93 -0.31 0.32 16 33 H 0.08 0.67 8.14 -51.93 -0.42 0.25 16 34 H 0.09 0.74 7.66 -51.92 -0.40 0.34 16 35 H 0.09 0.62 8.01 -51.93 -0.42 0.20 16 36 H 0.07 0.76 8.10 -51.93 -0.42 0.34 16 37 H 0.07 0.81 7.83 -51.93 -0.41 0.40 16 38 H 0.10 0.67 8.07 -51.93 -0.42 0.25 16 39 H 0.10 0.77 8.03 -51.93 -0.42 0.35 16 40 H 0.09 0.61 8.14 -51.93 -0.42 0.19 16 41 H 0.09 0.57 8.14 -51.93 -0.42 0.15 16 42 H 0.09 0.71 8.14 -51.93 -0.42 0.29 16 43 H 0.10 1.56 7.07 -51.93 -0.37 1.19 16 44 H 0.07 0.91 8.14 -51.93 -0.42 0.49 16 45 H 0.08 1.31 8.14 -51.93 -0.42 0.89 16 46 H 0.06 0.90 8.14 -51.93 -0.42 0.48 16 47 H 0.03 0.64 7.83 -51.93 -0.41 0.23 16 48 H 0.06 1.24 7.93 -51.93 -0.41 0.83 16 49 H 0.26 7.74 8.31 -40.82 -0.34 7.40 16 50 H 0.03 0.61 6.76 -51.93 -0.35 0.26 16 51 H 0.07 1.72 4.49 -51.93 -0.23 1.48 16 52 H 0.05 0.92 6.15 -51.93 -0.32 0.60 16 53 H 0.07 1.49 8.14 -51.93 -0.42 1.07 16 LS Contribution 396.31 15.07 5.97 5.97 Total: -1.00 -33.54 396.31 -9.74 -43.28 By element: Atomic # 1 Polarization: 9.83 SS G_CDS: -9.47 Total: 0.35 kcal Atomic # 6 Polarization: -1.01 SS G_CDS: -1.75 Total: -2.76 kcal Atomic # 7 Polarization: -50.55 SS G_CDS: -0.14 Total: -50.69 kcal Atomic # 8 Polarization: -14.60 SS G_CDS: -0.22 Total: -14.82 kcal Atomic # 14 Polarization: 22.80 SS G_CDS: -4.14 Total: 18.66 kcal Total LS contribution 5.97 Total: 5.97 kcal Total: -33.54 -9.74 -43.28 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. ZINC001098577848.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 11.829 kcal (2) G-P(sol) polarization free energy of solvation -33.537 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -21.708 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.739 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.277 kcal (6) G-S(sol) free energy of system = (1) + (5) -31.447 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.29 seconds