Wall clock time and date at job start Tue Mar 31 2020 16:49:42 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 1.17397 * 1 3 3 C 1.47202 * 179.97438 * 2 1 4 4 C 1.52999 * 109.46924 * 235.17739 * 3 2 1 5 5 C 1.50704 * 109.47015 * 299.99956 * 4 3 2 6 6 O 1.21283 * 119.99960 * 240.00280 * 5 4 3 7 7 N 1.34771 * 120.00032 * 60.00210 * 5 4 3 8 8 C 1.46497 * 120.00162 * 179.97438 * 7 5 4 9 9 C 1.53001 * 109.47393 * 180.02562 * 8 7 5 10 10 C 1.53000 * 109.47345 * 180.02562 * 9 8 7 11 11 H 1.08997 * 110.64274 * 303.31438 * 10 9 8 12 12 C 1.55156 * 110.87335 * 180.02562 * 10 9 8 13 13 C 1.54908 * 101.58197 * 206.06318 * 12 10 9 14 14 N 1.47422 * 104.83357 * 37.01425 * 13 12 10 15 15 C 1.36934 * 125.65321 * 155.91756 * 14 13 12 16 16 H 1.07997 * 120.00156 * 179.97438 * 15 14 13 17 17 C 1.38816 * 119.99339 * 359.94052 * 15 14 13 18 18 N 1.31619 * 120.00310 * 0.02562 * 17 15 14 19 19 Si 1.86800 * 119.99553 * 180.02562 * 17 15 14 20 20 H 1.48502 * 109.47173 * 90.00353 * 19 17 15 21 21 H 1.48504 * 109.47126 * 210.00364 * 19 17 15 22 22 H 1.48504 * 109.47363 * 330.00222 * 19 17 15 23 23 C 1.47031 * 108.70136 * 335.86884 * 14 13 12 24 24 C 1.52992 * 109.47326 * 59.99920 * 4 3 2 25 25 C 1.53000 * 109.47275 * 179.97438 * 24 4 3 26 26 C 1.52996 * 109.47659 * 300.00546 * 25 24 4 27 27 C 1.53002 * 109.47180 * 59.99413 * 26 25 24 28 28 C 1.53003 * 109.46728 * 180.02562 * 4 3 2 29 29 H 4.44647 * 5.63425 * 179.97438 * 4 1 2 30 30 H 1.08997 * 109.46840 * 115.17509 * 3 2 1 31 31 H 1.09000 * 109.47208 * 355.17724 * 3 2 1 32 32 H 0.97001 * 119.99904 * 0.02562 * 7 5 4 33 33 H 1.09007 * 109.46904 * 60.00482 * 8 7 5 34 34 H 1.09000 * 109.47700 * 300.00314 * 8 7 5 35 35 H 1.08998 * 109.47021 * 59.99794 * 9 8 7 36 36 H 1.09005 * 109.47177 * 300.00058 * 9 8 7 37 37 H 1.08999 * 111.00338 * 324.14259 * 12 10 9 38 38 H 1.09000 * 110.99867 * 87.94908 * 12 10 9 39 39 H 1.09000 * 110.36459 * 155.84880 * 13 12 10 40 40 H 1.09001 * 110.36573 * 278.06223 * 13 12 10 41 41 H 0.97000 * 119.99728 * 179.97438 * 18 17 15 42 42 H 1.08998 * 109.88059 * 241.64343 * 23 14 13 43 43 H 1.08994 * 109.87878 * 120.47623 * 23 14 13 44 44 H 1.09000 * 109.47545 * 299.99900 * 24 4 3 45 45 H 1.09011 * 109.47223 * 60.00340 * 24 4 3 46 46 H 1.08998 * 109.47432 * 179.97438 * 25 24 4 47 47 H 1.09000 * 109.46871 * 60.00303 * 25 24 4 48 48 H 1.09000 * 109.46781 * 299.99812 * 26 25 24 49 49 H 1.08991 * 109.47732 * 179.97438 * 26 25 24 50 50 H 1.09000 * 109.47503 * 180.02562 * 27 26 25 51 51 H 1.09000 * 109.46938 * 60.00495 * 27 26 25 52 52 H 1.08997 * 109.47185 * 299.99007 * 28 4 3 53 53 H 1.08998 * 109.47386 * 60.00193 * 28 4 3 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 1.1740 0.0000 0.0000 3 6 2.6460 0.0007 0.0000 4 6 3.1556 0.8246 1.1842 5 6 2.6526 2.2402 1.0647 6 8 3.4403 3.1591 0.9872 7 7 1.3274 2.4850 1.0440 8 6 0.8384 3.8611 0.9284 9 6 -0.6916 3.8604 0.9289 10 6 -1.2023 5.2976 0.8075 11 1 -0.8022 5.9166 1.6105 12 6 -2.7534 5.3348 0.8055 13 6 -3.0321 6.6439 0.0257 14 7 -1.9903 6.6916 -1.0163 15 6 -2.0784 7.3699 -2.2026 16 1 -1.2564 7.3427 -2.9025 17 6 -3.2245 8.0921 -2.5056 18 7 -4.2263 8.1252 -1.6525 19 14 -3.3450 9.0170 -4.1241 20 1 -3.9310 8.1283 -5.1596 21 1 -4.2106 10.2108 -3.9488 22 1 -1.9891 9.4471 -4.5506 23 6 -0.8405 5.8910 -0.5704 24 6 2.6459 0.2108 2.4896 25 6 3.1560 1.0344 3.6738 26 6 4.6859 1.0347 3.6736 27 6 5.1957 1.6486 2.3681 28 6 4.6856 0.8258 1.1838 29 1 -1.0502 0.0000 -0.0003 30 1 3.0091 0.4380 -0.9300 31 1 3.0098 -1.0232 0.0864 32 1 0.6974 1.7500 1.1064 33 1 1.2016 4.2988 -0.0015 34 1 1.2014 4.4478 1.7722 35 1 -1.0544 3.4228 1.8589 36 1 -1.0550 3.2736 0.0852 37 1 -3.1642 4.4723 0.2807 38 1 -3.1440 5.3937 1.8214 39 1 -4.0222 6.6111 -0.4291 40 1 -2.9480 7.5053 0.6882 41 1 -5.0270 8.6302 -1.8642 42 1 0.0408 6.5260 -0.4807 43 1 -0.6502 5.0874 -1.2817 44 1 1.5558 0.2103 2.4897 45 1 3.0097 -0.8131 2.5761 46 1 2.7925 0.5974 4.6038 47 1 2.7925 2.0584 3.5876 48 1 5.0494 0.0107 3.7598 49 1 5.0493 1.6218 4.5170 50 1 6.2857 1.6484 2.3678 51 1 4.8322 2.6725 2.2819 52 1 5.0498 -0.1979 1.2701 53 1 5.0484 1.2634 0.2538 RHF calculation, no. of doubly occupied orbitals= 64 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 ZINC001267571617.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 16:49:42 Heat of formation + Delta-G solvation = 15.320528 kcal Electronic energy + Delta-G solvation = -29494.405927 eV Core-core repulsion = 25753.020120 eV Total energy + Delta-G solvation = -3741.385808 eV No. of doubly occupied orbitals = 64 Molecular weight (most abundant/longest-lived isotopes) = 332.221 amu Computer time = 0.98 seconds Orbital eigenvalues (eV) -41.11693 -38.06879 -37.32336 -35.66041 -34.59601 -32.90581 -31.81378 -31.13577 -30.50895 -28.94109 -27.19732 -26.58651 -24.84456 -23.29699 -22.97990 -21.98872 -21.11825 -20.07046 -19.82290 -18.99122 -18.33858 -16.88558 -16.63716 -16.23726 -15.71565 -15.40683 -15.01518 -14.68090 -14.57757 -14.33443 -14.20889 -14.09584 -13.65335 -13.60696 -13.21102 -12.69702 -12.53841 -12.45877 -12.27380 -12.24007 -12.19657 -11.86092 -11.69001 -11.56057 -11.32458 -11.04037 -10.90668 -10.88432 -10.82131 -10.72363 -10.54126 -10.24337 -10.22235 -10.11978 -10.02440 -9.92175 -9.73673 -9.54815 -9.38166 -8.93834 -8.61104 -6.78071 -5.61453 -3.02573 2.36104 2.52609 2.69301 3.16959 3.42177 3.47138 3.49360 3.94435 4.31720 4.35181 4.45105 4.52667 4.71918 4.88175 4.93870 4.98851 5.06961 5.14184 5.16077 5.23184 5.24887 5.34159 5.34706 5.40627 5.51452 5.55627 5.63572 5.64092 5.68646 5.70148 5.74470 5.82651 5.90145 5.93380 5.94135 6.02432 6.05423 6.06223 6.22241 6.26623 6.36087 6.42128 6.55964 6.64205 6.67813 6.81250 7.02308 7.25350 7.52351 7.56550 7.67517 7.89705 8.24586 8.40831 9.26802 9.87873 10.53482 11.42535 Molecular weight = 332.22amu Principal moments of inertia in cm(-1) A = 0.019545 B = 0.002374 C = 0.002369 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1432.272842 B =11789.495557 C =11815.803332 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.197 4.197 2 C -0.188 4.188 3 C -0.005 4.005 4 C -0.072 4.072 5 C 0.522 3.478 6 O -0.535 6.535 7 N -0.728 5.728 8 C 0.115 3.885 9 C -0.115 4.115 10 C -0.097 4.097 11 H 0.071 0.929 12 C -0.138 4.138 13 C 0.151 3.849 14 N -0.605 5.605 15 C -0.220 4.220 16 H 0.076 0.924 17 C -0.013 4.013 18 N -0.924 5.924 19 Si 0.914 3.086 20 H -0.289 1.289 21 H -0.290 1.290 22 H -0.282 1.282 23 C 0.140 3.860 24 C -0.106 4.106 25 C -0.124 4.124 26 C -0.118 4.118 27 C -0.135 4.135 28 C -0.092 4.092 29 H 0.221 0.779 30 H 0.094 0.906 31 H 0.099 0.901 32 H 0.400 0.600 33 H 0.071 0.929 34 H 0.065 0.935 35 H 0.063 0.937 36 H 0.068 0.932 37 H 0.059 0.941 38 H 0.056 0.944 39 H 0.105 0.895 40 H 0.010 0.990 41 H 0.251 0.749 42 H 0.019 0.981 43 H 0.022 0.978 44 H 0.066 0.934 45 H 0.075 0.925 46 H 0.065 0.935 47 H 0.062 0.938 48 H 0.059 0.941 49 H 0.060 0.940 50 H 0.059 0.941 51 H 0.093 0.907 52 H 0.068 0.932 53 H 0.071 0.929 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 13.897 -21.271 10.692 27.566 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 -0.214 4.214 2 C -0.188 4.188 3 C -0.041 4.041 4 C -0.075 4.075 5 C 0.308 3.692 6 O -0.412 6.412 7 N -0.383 5.383 8 C -0.008 4.008 9 C -0.153 4.153 10 C -0.117 4.117 11 H 0.090 0.910 12 C -0.177 4.177 13 C 0.027 3.973 14 N -0.331 5.331 15 C -0.348 4.348 16 H 0.094 0.906 17 C -0.209 4.209 18 N -0.573 5.573 19 Si 0.744 3.256 20 H -0.216 1.216 21 H -0.217 1.217 22 H -0.207 1.207 23 C 0.014 3.986 24 C -0.144 4.144 25 C -0.161 4.161 26 C -0.155 4.155 27 C -0.172 4.172 28 C -0.129 4.129 29 H 0.238 0.762 30 H 0.112 0.888 31 H 0.117 0.883 32 H 0.239 0.761 33 H 0.090 0.910 34 H 0.083 0.917 35 H 0.081 0.919 36 H 0.087 0.913 37 H 0.077 0.923 38 H 0.075 0.925 39 H 0.123 0.877 40 H 0.028 0.972 41 H 0.062 0.938 42 H 0.037 0.963 43 H 0.040 0.960 44 H 0.085 0.915 45 H 0.094 0.906 46 H 0.083 0.917 47 H 0.081 0.919 48 H 0.077 0.923 49 H 0.079 0.921 50 H 0.078 0.922 51 H 0.112 0.888 52 H 0.086 0.914 53 H 0.090 0.910 Dipole moment (debyes) X Y Z Total from point charges 14.317 -20.442 10.515 27.081 hybrid contribution -0.624 0.193 -0.812 1.042 sum 13.692 -20.249 9.702 26.299 Atomic orbital electron populations 1.25053 0.96088 1.00319 0.99989 1.22900 0.94413 1.00532 1.00965 1.18831 0.85134 1.01503 0.98661 1.20910 0.97856 0.92597 0.96119 1.20310 0.82393 0.90625 0.75896 1.90631 1.55086 1.46165 1.49339 1.46546 1.07257 1.10114 1.74336 1.21489 0.94495 0.82364 1.02473 1.21762 0.93301 0.98256 1.01983 1.22089 0.97153 0.93893 0.98535 0.91028 1.23035 0.93604 1.01331 0.99716 1.21911 0.96431 0.90344 0.88660 1.44524 1.13491 1.57138 1.17969 1.19098 1.00430 1.22244 0.93051 0.90569 1.24783 0.96607 1.00819 0.98641 1.69807 1.06477 1.45966 1.35027 0.86080 0.77398 0.79150 0.82945 1.21640 1.21667 1.20742 1.21356 0.91336 0.93620 0.92253 1.21626 1.00586 0.99634 0.92514 1.21574 0.96309 1.00508 0.97725 1.21535 0.95171 1.00754 0.98085 1.21792 1.00030 1.02114 0.93233 1.21350 0.91073 1.00445 1.00068 0.76188 0.88805 0.88266 0.76132 0.91036 0.91688 0.91864 0.91324 0.92254 0.92533 0.87719 0.97176 0.93815 0.96293 0.96012 0.91513 0.90648 0.91670 0.91879 0.92266 0.92121 0.92197 0.88840 0.91360 0.91026 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -0.20 -1.64 17.63 29.55 0.52 -1.12 16 2 C -0.19 -1.67 9.76 -37.12 -0.36 -2.03 16 3 C 0.00 -0.04 4.78 -29.52 -0.14 -0.18 16 4 C -0.07 -0.63 0.50 -155.66 -0.08 -0.71 16 5 C 0.52 6.51 4.93 -10.99 -0.05 6.46 16 6 O -0.54 -8.45 13.66 5.55 0.08 -8.38 16 7 N -0.73 -8.74 4.90 -60.29 -0.30 -9.03 16 8 C 0.11 1.58 5.52 -4.04 -0.02 1.56 16 9 C -0.11 -1.55 4.73 -26.73 -0.13 -1.68 16 10 C -0.10 -1.68 2.98 -88.78 -0.26 -1.94 16 11 H 0.07 1.21 8.14 -51.93 -0.42 0.79 16 12 C -0.14 -2.60 6.54 -24.58 -0.16 -2.76 16 13 C 0.15 3.74 5.89 -2.53 -0.01 3.73 16 14 N -0.61 -15.97 3.39 -170.07 -0.58 -16.55 16 15 C -0.22 -6.31 10.27 -15.06 -0.15 -6.46 16 16 H 0.08 2.12 7.83 -52.49 -0.41 1.71 16 17 C -0.01 -0.39 5.49 -17.43 -0.10 -0.48 16 18 N -0.92 -27.40 10.09 55.49 0.56 -26.84 16 19 Si 0.91 22.51 29.55 -169.99 -5.02 17.49 16 20 H -0.29 -7.06 7.11 56.52 0.40 -6.66 16 21 H -0.29 -7.19 7.11 56.52 0.40 -6.79 16 22 H -0.28 -6.80 7.11 56.52 0.40 -6.40 16 23 C 0.14 3.01 5.98 -3.06 -0.02 3.00 16 24 C -0.11 -0.81 4.38 -26.73 -0.12 -0.92 16 25 C -0.12 -1.03 5.70 -26.73 -0.15 -1.18 16 26 C -0.12 -0.93 5.92 -26.73 -0.16 -1.09 16 27 C -0.13 -1.26 5.63 -26.75 -0.15 -1.41 16 28 C -0.09 -0.77 4.37 -26.75 -0.12 -0.89 16 29 H 0.22 1.30 7.80 -54.08 -0.42 0.88 16 30 H 0.09 0.75 8.14 -51.93 -0.42 0.33 16 31 H 0.10 0.53 8.14 -51.93 -0.42 0.11 16 32 H 0.40 4.15 4.10 -40.82 -0.17 3.98 16 33 H 0.07 1.13 7.49 -51.92 -0.39 0.74 16 34 H 0.06 0.92 8.14 -51.93 -0.42 0.50 16 35 H 0.06 0.74 8.14 -51.93 -0.42 0.32 16 36 H 0.07 0.94 8.06 -51.93 -0.42 0.52 16 37 H 0.06 1.09 8.05 -51.93 -0.42 0.67 16 38 H 0.06 0.94 8.14 -51.93 -0.42 0.51 16 39 H 0.11 2.90 5.87 -51.93 -0.31 2.59 16 40 H 0.01 0.27 8.14 -51.93 -0.42 -0.15 16 41 H 0.25 7.20 8.31 -40.82 -0.34 6.87 16 42 H 0.02 0.42 8.14 -51.93 -0.42 0.00 16 43 H 0.02 0.47 7.76 -51.93 -0.40 0.07 16 44 H 0.07 0.52 6.67 -51.93 -0.35 0.17 16 45 H 0.07 0.46 8.14 -51.92 -0.42 0.04 16 46 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 47 H 0.06 0.66 7.22 -51.93 -0.37 0.28 16 48 H 0.06 0.39 8.14 -51.93 -0.42 -0.03 16 49 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 50 H 0.06 0.50 8.14 -51.93 -0.42 0.08 16 51 H 0.09 1.16 5.51 -51.93 -0.29 0.87 16 52 H 0.07 0.43 8.14 -51.93 -0.42 0.00 16 53 H 0.07 0.66 8.10 -51.93 -0.42 0.24 16 LS Contribution 400.69 15.07 6.04 6.04 Total: -1.00 -32.74 400.69 -10.31 -43.05 By element: Atomic # 1 Polarization: 11.74 SS G_CDS: -9.42 Total: 2.33 kcal Atomic # 6 Polarization: -6.44 SS G_CDS: -1.67 Total: -8.11 kcal Atomic # 7 Polarization: -52.10 SS G_CDS: -0.31 Total: -52.42 kcal Atomic # 8 Polarization: -8.45 SS G_CDS: 0.08 Total: -8.38 kcal Atomic # 14 Polarization: 22.51 SS G_CDS: -5.02 Total: 17.49 kcal Total LS contribution 6.04 Total: 6.04 kcal Total: -32.74 -10.31 -43.05 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. ZINC001267571617.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 58.370 kcal (2) G-P(sol) polarization free energy of solvation -32.744 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 25.626 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.306 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.050 kcal (6) G-S(sol) free energy of system = (1) + (5) 15.321 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.99 seconds