Wall clock time and date at job start Sat Apr 11 2020 06:10:18 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 1.52997 * 1 3 3 H 1.08996 * 109.47556 * 2 1 4 4 O 1.42897 * 109.46991 * 119.99962 * 2 1 3 5 5 C 1.42905 * 114.00296 * 269.99746 * 4 2 1 6 6 C 1.52992 * 109.47191 * 179.97438 * 5 4 2 7 7 H 1.09003 * 110.27958 * 55.64149 * 6 5 4 8 8 C 1.54950 * 110.30773 * 177.83614 * 6 5 4 9 9 C 1.55311 * 100.94236 * 155.36040 * 8 6 5 10 10 C 1.54377 * 102.25087 * 325.86821 * 9 8 6 11 11 O 1.43240 * 107.59139 * 21.35456 * 10 9 8 12 12 C 1.50698 * 109.47190 * 239.99886 * 2 1 3 13 13 O 1.21280 * 120.00392 * 245.00223 * 12 2 1 14 14 N 1.34772 * 119.99996 * 64.99849 * 12 2 1 15 15 C 1.46934 * 120.63155 * 180.02562 * 14 12 2 16 16 C 1.53191 * 108.77484 * 233.63314 * 15 14 12 17 17 C 1.53040 * 109.31293 * 305.36503 * 16 15 14 18 18 N 1.46506 * 109.46222 * 181.38670 * 17 16 15 19 19 C 1.46491 * 119.99840 * 299.97503 * 18 17 16 20 20 C 1.36932 * 120.00103 * 119.97060 * 18 17 16 21 21 H 1.08008 * 120.00083 * 336.20392 * 20 18 17 22 22 C 1.38812 * 120.00279 * 156.20253 * 20 18 17 23 23 N 1.31618 * 119.99554 * 330.09394 * 22 20 18 24 24 Si 1.86797 * 120.00029 * 150.36501 * 22 20 18 25 25 H 1.48501 * 109.47013 * 179.72476 * 24 22 20 26 26 H 1.48499 * 109.47361 * 299.72486 * 24 22 20 27 27 H 1.48499 * 109.47107 * 59.72773 * 24 22 20 28 28 C 1.53037 * 109.52718 * 61.37417 * 17 16 15 29 29 C 1.46927 * 120.63008 * 0.02743 * 14 12 2 30 30 H 1.09005 * 109.47369 * 59.99897 * 1 2 3 31 31 H 1.09001 * 109.47254 * 179.97438 * 1 2 3 32 32 H 1.08996 * 109.47517 * 300.00008 * 1 2 3 33 33 H 1.08999 * 109.46668 * 300.00368 * 5 4 2 34 34 H 1.09001 * 109.46732 * 60.00221 * 5 4 2 35 35 H 1.09004 * 111.12086 * 273.27540 * 8 6 5 36 36 H 1.08995 * 111.12236 * 37.43919 * 8 6 5 37 37 H 1.08999 * 110.84495 * 207.67414 * 9 8 6 38 38 H 1.08998 * 110.84434 * 84.05572 * 9 8 6 39 39 H 1.09007 * 109.82938 * 261.84227 * 10 9 8 40 40 H 1.09000 * 109.90946 * 140.91451 * 10 9 8 41 41 H 1.08998 * 109.58433 * 113.84951 * 15 14 12 42 42 H 1.08995 * 109.58671 * 353.42163 * 15 14 12 43 43 H 1.09002 * 109.49852 * 185.41163 * 16 15 14 44 44 H 1.08999 * 109.49988 * 65.31540 * 16 15 14 45 45 H 1.09002 * 109.46392 * 301.35549 * 17 16 15 46 46 H 1.08998 * 109.47378 * 272.98022 * 19 18 17 47 47 H 1.09006 * 109.47467 * 32.98276 * 19 18 17 48 48 H 1.09001 * 109.47589 * 152.98144 * 19 18 17 49 49 H 0.96998 * 119.99874 * 354.91177 * 23 22 20 50 50 H 1.08998 * 109.50237 * 58.58212 * 28 17 16 51 51 H 1.09004 * 109.49713 * 178.67658 * 28 17 16 52 52 H 1.09008 * 109.58313 * 246.14947 * 29 14 12 53 53 H 1.08997 * 109.58925 * 6.43598 * 29 14 12 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 1.0276 0.0000 4 8 2.0063 -0.6736 1.1668 5 6 2.2001 0.1829 2.2941 6 6 2.7078 -0.6408 3.4792 7 1 3.6138 -1.1806 3.2035 8 6 2.9765 0.2784 4.6973 9 6 2.8308 -0.7325 5.8673 10 6 1.7303 -1.6811 5.3454 11 8 1.6945 -1.5592 3.9187 12 6 2.0323 -0.7104 -1.2304 13 8 2.6529 -1.7467 -1.1215 14 7 1.7919 -0.1942 -2.4519 15 6 2.2747 -0.8756 -3.6609 16 6 3.0892 0.1182 -4.4949 17 6 2.2413 1.3620 -4.7707 18 7 3.0055 2.3007 -5.5961 19 6 4.2760 2.8404 -5.1060 20 6 2.5321 2.6733 -6.8258 21 1 1.8431 2.0326 -7.3561 22 6 2.9379 3.8745 -7.3909 23 7 3.2540 4.8918 -6.6179 24 14 3.0278 4.0496 -9.2485 25 1 3.4788 5.4214 -9.5951 26 1 3.9912 3.0594 -9.7930 27 1 1.6848 3.8074 -9.8341 28 6 1.8711 2.0328 -3.4458 29 6 1.0420 1.0605 -2.6000 30 1 -0.3634 0.5139 -0.8900 31 1 -0.3634 -1.0277 -0.0005 32 1 -0.3634 0.5138 0.8899 33 1 2.9319 0.9513 2.0450 34 1 1.2538 0.6547 2.5589 35 1 3.9833 0.6945 4.6608 36 1 2.2290 1.0687 4.7654 37 1 2.5082 -0.2278 6.7780 38 1 3.7630 -1.2729 6.0314 39 1 0.7659 -1.3951 5.7653 40 1 1.9641 -2.7090 5.6229 41 1 1.4251 -1.2315 -4.2437 42 1 2.9053 -1.7184 -3.3781 43 1 3.3724 -0.3459 -5.4397 44 1 3.9866 0.4041 -3.9462 45 1 1.3321 1.0723 -5.2975 46 1 4.0858 3.7321 -4.5086 47 1 4.7763 2.0916 -4.4918 48 1 4.9117 3.0994 -5.9527 49 1 3.1334 4.8270 -5.6576 50 1 2.7800 2.3004 -2.9071 51 1 1.2870 2.9316 -3.6438 52 1 0.0920 0.8621 -3.0965 53 1 0.8570 1.4939 -1.6172 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 ZINC001506966448.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 06:10:18 Heat of formation + Delta-G solvation = -101.100466 kcal Electronic energy + Delta-G solvation = -30907.188527 eV Core-core repulsion = 26779.842223 eV Total energy + Delta-G solvation = -4127.346304 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.18 seconds Orbital eigenvalues (eV) -40.42050 -39.78702 -38.11990 -37.14964 -35.31983 -32.99792 -32.54871 -31.87960 -30.87655 -30.12926 -29.45256 -26.25888 -26.00130 -25.23383 -23.71398 -22.88364 -22.09161 -21.70726 -21.62671 -19.97791 -18.69927 -17.67667 -17.40664 -17.20296 -16.74929 -16.10954 -15.84330 -15.58142 -15.00991 -14.77202 -14.67765 -14.25303 -14.03561 -13.85023 -13.72838 -13.56217 -13.45996 -13.14583 -13.01564 -12.71640 -12.46561 -12.31660 -12.16378 -12.02789 -11.87672 -11.79407 -11.61287 -11.59513 -11.40679 -11.19725 -11.10400 -10.75590 -10.66584 -10.55737 -10.29270 -10.09374 -10.02988 -9.95035 -9.80108 -9.47075 -9.37002 -8.55726 -8.31443 -6.95303 -6.10084 -3.21031 2.66091 2.71132 3.41333 3.48461 3.53008 3.58527 3.70295 4.03440 4.34743 4.42883 4.52167 4.56579 4.66433 4.74357 4.78034 4.84903 4.95529 4.99435 5.07332 5.11181 5.14286 5.24075 5.25611 5.31465 5.34365 5.36696 5.41817 5.44308 5.50513 5.52614 5.56263 5.65590 5.72323 5.79974 5.88093 5.97009 6.05363 6.17554 6.28152 6.38425 6.47036 6.57068 6.69268 6.76285 6.86432 6.92480 6.98934 7.09691 7.47608 7.97984 8.24936 8.55126 9.10319 9.84245 10.24361 11.18301 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.025056 B = 0.002060 C = 0.001999 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1117.235042 B =13586.240493 C =14005.490530 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.177 4.177 2 C 0.072 3.928 3 H 0.084 0.916 4 O -0.348 6.348 5 C 0.061 3.939 6 C 0.085 3.915 7 H 0.081 0.919 8 C -0.150 4.150 9 C -0.155 4.155 10 C 0.047 3.953 11 O -0.369 6.369 12 C 0.516 3.484 13 O -0.527 6.527 14 N -0.604 5.604 15 C 0.117 3.883 16 C -0.145 4.145 17 C 0.180 3.820 18 N -0.597 5.597 19 C 0.135 3.865 20 C -0.359 4.359 21 H 0.057 0.943 22 C -0.021 4.021 23 N -0.910 5.910 24 Si 1.059 2.941 25 H -0.286 1.286 26 H -0.294 1.294 27 H -0.293 1.293 28 C -0.148 4.148 29 C 0.103 3.897 30 H 0.080 0.920 31 H 0.071 0.929 32 H 0.068 0.932 33 H 0.064 0.936 34 H 0.058 0.942 35 H 0.087 0.913 36 H 0.082 0.918 37 H 0.083 0.917 38 H 0.078 0.922 39 H 0.068 0.932 40 H 0.068 0.932 41 H 0.066 0.934 42 H 0.087 0.913 43 H 0.074 0.926 44 H 0.060 0.940 45 H 0.065 0.935 46 H 0.008 0.992 47 H 0.015 0.985 48 H 0.049 0.951 49 H 0.269 0.731 50 H 0.058 0.942 51 H 0.075 0.925 52 H 0.071 0.929 53 H 0.080 0.920 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -4.173 -8.069 22.795 24.538 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 -0.234 4.234 2 C 0.011 3.989 3 H 0.102 0.898 4 O -0.265 6.265 5 C -0.016 4.016 6 C 0.027 3.973 7 H 0.099 0.901 8 C -0.188 4.188 9 C -0.193 4.193 10 C -0.029 4.029 11 O -0.288 6.288 12 C 0.303 3.697 13 O -0.403 6.403 14 N -0.339 5.339 15 C -0.006 4.006 16 C -0.185 4.185 17 C 0.072 3.928 18 N -0.319 5.319 19 C -0.010 4.010 20 C -0.487 4.487 21 H 0.075 0.925 22 C -0.224 4.224 23 N -0.549 5.549 24 Si 0.889 3.111 25 H -0.212 1.212 26 H -0.221 1.221 27 H -0.220 1.220 28 C -0.189 4.189 29 C -0.020 4.020 30 H 0.098 0.902 31 H 0.090 0.910 32 H 0.087 0.913 33 H 0.082 0.918 34 H 0.076 0.924 35 H 0.106 0.894 36 H 0.100 0.900 37 H 0.102 0.898 38 H 0.097 0.903 39 H 0.086 0.914 40 H 0.086 0.914 41 H 0.084 0.916 42 H 0.105 0.895 43 H 0.093 0.907 44 H 0.078 0.922 45 H 0.083 0.917 46 H 0.026 0.974 47 H 0.034 0.966 48 H 0.068 0.932 49 H 0.080 0.920 50 H 0.077 0.923 51 H 0.094 0.906 52 H 0.090 0.910 53 H 0.098 0.902 Dipole moment (debyes) X Y Z Total from point charges -3.502 -7.885 21.456 23.126 hybrid contribution -0.394 -0.452 1.422 1.543 sum -3.896 -8.337 22.878 24.659 Atomic orbital electron populations 1.22401 0.93536 1.04099 1.03392 1.21864 0.95257 0.96123 0.85702 0.89783 1.88100 1.86487 1.33507 1.18456 1.22773 1.00234 0.92618 0.86000 1.22977 0.91881 0.89872 0.92561 0.90077 1.23260 1.03505 0.98382 0.93639 1.23115 0.99921 0.97298 0.98927 1.23142 0.98656 0.99434 0.81712 1.88548 1.55521 1.64508 1.20225 1.20275 0.79879 0.85475 0.84070 1.90690 1.40087 1.23465 1.86033 1.48094 1.55482 1.24772 1.05595 1.21646 0.98602 0.95836 0.84478 1.22436 0.99385 0.97229 0.99485 1.20313 0.93846 0.88966 0.89701 1.43988 1.18894 1.51609 1.17440 1.20908 0.87632 0.94841 0.97612 1.19927 1.31082 1.04047 0.93673 0.92493 1.25745 0.99783 0.90614 1.06249 1.70798 1.48651 1.28728 1.06772 0.83609 0.76207 0.75708 0.75559 1.21211 1.22126 1.22006 1.22551 0.99767 0.98520 0.98046 1.22043 0.95122 0.84045 1.00795 0.90177 0.91002 0.91299 0.91792 0.92391 0.89388 0.89983 0.89821 0.90311 0.91373 0.91384 0.91566 0.89474 0.90694 0.92167 0.91664 0.97422 0.96630 0.93200 0.91996 0.92307 0.90625 0.91040 0.90165 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. 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 -1.78 9.10 37.16 0.34 -1.44 16 2 C 0.07 0.89 2.30 -27.89 -0.06 0.83 16 3 H 0.08 0.88 7.08 -51.93 -0.37 0.51 16 4 O -0.35 -4.87 9.52 -58.37 -0.56 -5.43 16 5 C 0.06 0.61 5.46 37.15 0.20 0.81 16 6 C 0.08 0.82 3.73 -25.71 -0.10 0.72 16 7 H 0.08 0.84 8.14 -51.93 -0.42 0.42 16 8 C -0.15 -0.93 6.57 -24.48 -0.16 -1.09 16 9 C -0.16 -0.86 7.02 -24.78 -0.17 -1.04 16 10 C 0.05 0.36 7.79 37.88 0.30 0.66 16 11 O -0.37 -4.27 11.03 -36.86 -0.41 -4.67 16 12 C 0.52 8.09 7.12 -10.99 -0.08 8.01 16 13 O -0.53 -10.32 15.92 -14.30 -0.23 -10.55 16 14 N -0.60 -8.75 2.97 -172.74 -0.51 -9.26 16 15 C 0.12 1.76 6.43 -3.71 -0.02 1.74 16 16 C -0.15 -2.49 5.30 -26.61 -0.14 -2.63 16 17 C 0.18 3.46 2.56 -67.89 -0.17 3.29 16 18 N -0.60 -14.29 2.68 -173.44 -0.47 -14.76 16 19 C 0.14 3.16 8.09 59.84 0.48 3.65 16 20 C -0.36 -9.70 9.39 -15.06 -0.14 -9.84 16 21 H 0.06 1.55 7.95 -52.48 -0.42 1.13 16 22 C -0.02 -0.58 4.60 -17.43 -0.08 -0.66 16 23 N -0.91 -26.73 12.75 55.49 0.71 -26.02 16 24 Si 1.06 24.91 30.01 -169.99 -5.10 19.81 16 25 H -0.29 -6.86 7.11 56.52 0.40 -6.46 16 26 H -0.29 -6.73 7.11 56.52 0.40 -6.33 16 27 H -0.29 -6.60 7.11 56.52 0.40 -6.19 16 28 C -0.15 -2.43 5.34 -26.59 -0.14 -2.57 16 29 C 0.10 1.31 4.98 -3.69 -0.02 1.29 16 30 H 0.08 0.71 5.41 -51.93 -0.28 0.43 16 31 H 0.07 0.81 8.14 -51.93 -0.42 0.39 16 32 H 0.07 0.58 7.87 -51.93 -0.41 0.17 16 33 H 0.06 0.53 8.08 -51.93 -0.42 0.11 16 34 H 0.06 0.51 7.87 -51.93 -0.41 0.10 16 35 H 0.09 0.44 8.14 -51.93 -0.42 0.01 16 36 H 0.08 0.45 8.06 -51.93 -0.42 0.03 16 37 H 0.08 0.33 8.14 -51.93 -0.42 -0.09 16 38 H 0.08 0.40 8.14 -51.93 -0.42 -0.02 16 39 H 0.07 0.45 8.14 -51.92 -0.42 0.03 16 40 H 0.07 0.48 8.14 -51.93 -0.42 0.05 16 41 H 0.07 0.92 8.14 -51.93 -0.42 0.49 16 42 H 0.09 1.38 7.00 -51.93 -0.36 1.02 16 43 H 0.07 1.32 8.14 -51.93 -0.42 0.90 16 44 H 0.06 1.09 6.74 -51.93 -0.35 0.74 16 45 H 0.07 1.29 7.87 -51.93 -0.41 0.88 16 46 H 0.01 0.19 6.87 -51.93 -0.36 -0.17 16 47 H 0.02 0.32 6.47 -51.93 -0.34 -0.02 16 48 H 0.05 1.27 7.28 -51.93 -0.38 0.89 16 49 H 0.27 7.91 6.39 -40.82 -0.26 7.65 16 50 H 0.06 1.00 7.72 -51.93 -0.40 0.60 16 51 H 0.08 1.33 8.14 -51.93 -0.42 0.91 16 52 H 0.07 0.84 8.14 -51.92 -0.42 0.41 16 53 H 0.08 0.83 4.66 -51.93 -0.24 0.59 16 LS Contribution 404.87 15.07 6.10 6.10 Total: -1.00 -34.18 404.87 -9.70 -43.88 By element: Atomic # 1 Polarization: 8.46 SS G_CDS: -9.26 Total: -0.81 kcal Atomic # 6 Polarization: 1.69 SS G_CDS: 0.03 Total: 1.72 kcal Atomic # 7 Polarization: -49.77 SS G_CDS: -0.27 Total: -50.04 kcal Atomic # 8 Polarization: -19.46 SS G_CDS: -1.19 Total: -20.65 kcal Atomic # 14 Polarization: 24.91 SS G_CDS: -5.10 Total: 19.81 kcal Total LS contribution 6.10 Total: 6.10 kcal Total: -34.18 -9.70 -43.88 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. ZINC001506966448.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 -57.222 kcal (2) G-P(sol) polarization free energy of solvation -34.180 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -91.403 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.698 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.878 kcal (6) G-S(sol) free energy of system = (1) + (5) -101.100 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.19 seconds