Wall clock time and date at job start Sat Apr 11 2020 06:12:36 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 * 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 1.52992 * 1 3 3 C 1.53004 * 109.47184 * 2 1 4 4 N 1.46503 * 109.47207 * 179.97438 * 3 2 1 5 5 C 1.34780 * 119.99662 * 89.99666 * 4 3 2 6 6 O 1.21288 * 119.99898 * 179.97438 * 5 4 3 7 7 C 1.50697 * 120.00127 * 0.02562 * 5 4 3 8 8 C 1.53004 * 109.47344 * 179.97438 * 7 5 4 9 9 H 1.08997 * 109.46562 * 55.00053 * 8 7 5 10 10 C 1.52999 * 109.47010 * 174.99847 * 8 7 5 11 11 N 1.46503 * 109.47082 * 295.00059 * 8 7 5 12 12 C 1.34772 * 119.99740 * 154.99893 * 11 8 7 13 13 N 1.34786 * 119.99642 * 180.02562 * 12 11 8 14 14 O 1.21589 * 120.00207 * 359.97438 * 12 11 8 15 15 C 1.46492 * 120.00201 * 270.00281 * 4 3 2 16 16 C 1.53042 * 109.46121 * 240.02496 * 15 4 3 17 17 C 1.53190 * 109.31663 * 178.59909 * 16 15 4 18 18 N 1.46931 * 108.76218 * 54.65751 * 17 16 15 19 19 C 1.36933 * 120.62954 * 126.36486 * 18 17 16 20 20 H 1.08003 * 120.00020 * 331.85824 * 19 18 17 21 21 C 1.38810 * 120.00157 * 151.86441 * 19 18 17 22 22 N 1.31622 * 120.00111 * 343.05765 * 21 19 18 23 23 Si 1.86800 * 120.00182 * 163.06181 * 21 19 18 24 24 H 1.48500 * 109.46951 * 359.97438 * 23 21 19 25 25 H 1.48500 * 109.47325 * 119.99779 * 23 21 19 26 26 H 1.48504 * 109.46799 * 239.99668 * 23 21 19 27 27 C 1.46923 * 118.73886 * 306.38222 * 18 17 16 28 28 C 1.53043 * 109.46222 * 119.97237 * 15 4 3 29 29 H 1.09002 * 109.47686 * 300.00212 * 1 2 3 30 30 H 1.09007 * 109.47222 * 59.99779 * 1 2 3 31 31 H 1.09000 * 109.47481 * 180.02562 * 1 2 3 32 32 H 1.09002 * 109.47686 * 239.99788 * 2 1 3 33 33 H 1.09005 * 109.47352 * 119.99455 * 2 1 3 34 34 H 1.09005 * 109.46879 * 59.99882 * 3 2 1 35 35 H 1.08998 * 109.47107 * 299.99618 * 3 2 1 36 36 H 1.09007 * 109.47229 * 59.99576 * 7 5 4 37 37 H 1.08996 * 109.47205 * 299.99652 * 7 5 4 38 38 H 1.08997 * 109.47290 * 60.00651 * 10 8 7 39 39 H 1.09005 * 109.46296 * 180.02562 * 10 8 7 40 40 H 1.08992 * 109.47147 * 299.99900 * 10 8 7 41 41 H 0.97005 * 119.99782 * 335.00028 * 11 8 7 42 42 H 0.96997 * 119.99776 * 179.97438 * 13 12 11 43 43 H 0.96997 * 119.99913 * 359.71885 * 13 12 11 44 44 H 1.09003 * 109.46150 * 359.97438 * 15 4 3 45 45 H 1.08999 * 109.50096 * 298.56821 * 16 15 4 46 46 H 1.09004 * 109.49722 * 58.66521 * 16 15 4 47 47 H 1.09002 * 109.60207 * 294.87072 * 17 16 15 48 48 H 1.09002 * 109.70517 * 174.50744 * 17 16 15 49 49 H 0.97001 * 120.00576 * 180.02562 * 22 21 19 50 50 H 1.09001 * 109.59100 * 293.82394 * 27 18 17 51 51 H 1.09004 * 109.70451 * 173.46490 * 27 18 17 52 52 H 1.09000 * 109.49691 * 301.33313 * 28 15 4 53 53 H 1.09000 * 109.49711 * 61.43508 * 28 15 4 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 6 2.0399 1.4425 0.0000 4 7 3.5050 1.4425 0.0006 5 6 4.1793 1.4423 -1.1664 6 8 5.3922 1.4428 -1.1659 7 6 3.4263 1.4426 -2.4717 8 6 4.4210 1.4429 -3.6343 9 1 5.1050 0.6010 -3.5273 10 6 3.6606 1.3174 -4.9561 11 7 5.1820 2.6947 -3.6256 12 6 6.4069 2.7426 -4.1858 13 7 7.1072 3.8941 -4.1773 14 8 6.8805 1.7467 -4.6980 15 6 4.2369 1.4427 1.2696 16 6 5.1162 2.6927 1.3509 17 6 5.8533 2.7072 2.6937 18 7 6.5868 1.4430 2.8439 19 6 7.9284 1.4432 3.1181 20 1 8.5458 2.2679 2.7939 21 6 8.4950 0.3833 3.8127 22 7 7.7284 -0.4433 4.4919 23 14 10.3456 0.1303 3.7837 24 1 10.9768 1.1878 2.9540 25 1 10.8771 0.2038 5.1684 26 1 10.6539 -1.2022 3.2053 27 6 5.8536 0.1787 2.6939 28 6 5.1162 0.1927 1.3512 29 1 -0.3634 0.5139 0.8899 30 1 -0.3634 0.5139 -0.8900 31 1 -0.3634 -1.0276 0.0005 32 1 1.8934 -0.5139 -0.8899 33 1 1.8933 -0.5138 0.8901 34 1 1.6766 1.9564 0.8900 35 1 1.6767 1.9563 -0.8900 36 1 2.7999 2.3328 -2.5297 37 1 2.7994 0.5529 -2.5298 38 1 2.9766 2.1593 -5.0631 39 1 4.3694 1.3172 -5.7842 40 1 3.0945 0.3861 -4.9625 41 1 4.8043 3.4891 -3.2166 42 1 7.9889 3.9285 -4.5801 43 1 6.7280 4.6894 -3.7716 44 1 3.5281 1.4432 2.0977 45 1 5.8417 2.6807 0.5375 46 1 4.4920 3.5825 1.2692 47 1 5.1329 2.8103 3.5052 48 1 6.5542 3.5416 2.7192 49 1 8.1243 -1.1838 4.9777 50 1 5.1331 0.0755 3.5053 51 1 6.5531 -0.6569 2.7179 52 1 4.4919 -0.6972 1.2697 53 1 5.8417 0.2045 0.5378 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 ZINC001713853294.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 06:12:36 Heat of formation + Delta-G solvation = -55.382958 kcal Electronic energy + Delta-G solvation = -32148.795429 eV Core-core repulsion = 28055.724336 eV Total energy + Delta-G solvation = -4093.071093 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.92 seconds Orbital eigenvalues (eV) -40.44401 -39.55176 -37.22282 -36.03321 -35.59974 -33.66675 -33.36033 -32.03956 -31.00443 -30.08241 -29.52026 -27.98861 -26.21008 -24.81517 -22.91751 -22.21340 -21.84382 -21.68915 -20.69561 -19.52762 -18.71888 -18.24668 -17.20392 -17.01381 -16.38617 -15.86966 -15.71087 -15.04547 -14.83922 -14.63540 -14.53371 -14.23568 -13.89420 -13.71283 -13.60592 -13.39254 -13.05025 -12.98914 -12.74890 -12.56440 -12.47287 -12.30071 -12.11444 -11.98849 -11.85997 -11.50358 -11.36128 -11.11300 -11.05479 -10.94514 -10.81064 -10.65484 -10.23424 -10.17941 -10.08336 -9.99698 -9.63860 -9.62821 -9.47765 -9.16533 -8.94769 -8.45495 -8.21727 -6.58846 -5.71304 -3.12521 2.83638 2.95886 3.14616 3.38202 3.44091 3.51787 3.55025 4.42497 4.48953 4.57758 4.58042 4.69533 4.81898 4.98545 5.09521 5.18819 5.27422 5.31078 5.36463 5.40837 5.43844 5.50067 5.53353 5.55341 5.66332 5.72121 5.82650 5.88609 5.90191 5.91387 6.06893 6.12241 6.19825 6.37641 6.41367 6.54870 6.56894 6.65415 6.72913 6.79290 6.86534 6.95916 7.07721 7.15334 7.45717 7.66347 7.77803 7.88208 8.01110 8.49054 8.53699 8.73061 9.29525 9.93072 10.49282 11.37493 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.008880 B = 0.004022 C = 0.003036 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3152.487574 B = 6960.767081 C = 9219.127198 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.149 4.149 2 C -0.145 4.145 3 C 0.109 3.891 4 N -0.613 5.613 5 C 0.504 3.496 6 O -0.507 6.507 7 C -0.152 4.152 8 C 0.176 3.824 9 H 0.097 0.903 10 C -0.163 4.163 11 N -0.728 5.728 12 C 0.714 3.286 13 N -0.870 5.870 14 O -0.596 6.596 15 C 0.162 3.838 16 C -0.145 4.145 17 C 0.151 3.849 18 N -0.589 5.589 19 C -0.246 4.246 20 H 0.064 0.936 21 C 0.002 3.998 22 N -0.905 5.905 23 Si 0.900 3.100 24 H -0.278 1.278 25 H -0.291 1.291 26 H -0.289 1.289 27 C 0.176 3.824 28 C -0.152 4.152 29 H 0.055 0.945 30 H 0.053 0.947 31 H 0.056 0.944 32 H 0.063 0.937 33 H 0.070 0.930 34 H 0.077 0.923 35 H 0.073 0.927 36 H 0.092 0.908 37 H 0.105 0.895 38 H 0.055 0.945 39 H 0.064 0.936 40 H 0.065 0.935 41 H 0.391 0.609 42 H 0.412 0.588 43 H 0.394 0.606 44 H 0.073 0.927 45 H 0.081 0.919 46 H 0.042 0.958 47 H 0.014 0.986 48 H 0.053 0.947 49 H 0.252 0.748 50 H 0.014 0.986 51 H 0.088 0.912 52 H 0.042 0.958 53 H 0.078 0.922 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -17.370 7.608 -15.281 24.353 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 -0.207 4.207 2 C -0.184 4.184 3 C -0.015 4.015 4 N -0.346 5.346 5 C 0.291 3.709 6 O -0.381 6.381 7 C -0.192 4.192 8 C 0.070 3.930 9 H 0.115 0.885 10 C -0.221 4.221 11 N -0.383 5.383 12 C 0.412 3.588 13 N -0.437 5.437 14 O -0.475 6.475 15 C 0.060 3.940 16 C -0.185 4.185 17 C 0.024 3.976 18 N -0.312 5.312 19 C -0.376 4.376 20 H 0.082 0.918 21 C -0.196 4.196 22 N -0.550 5.550 23 Si 0.730 3.270 24 H -0.203 1.203 25 H -0.218 1.218 26 H -0.216 1.216 27 C 0.050 3.950 28 C -0.192 4.192 29 H 0.074 0.926 30 H 0.072 0.928 31 H 0.075 0.925 32 H 0.082 0.918 33 H 0.089 0.911 34 H 0.095 0.905 35 H 0.091 0.909 36 H 0.111 0.889 37 H 0.123 0.877 38 H 0.074 0.926 39 H 0.083 0.917 40 H 0.084 0.916 41 H 0.224 0.776 42 H 0.244 0.756 43 H 0.222 0.778 44 H 0.091 0.909 45 H 0.100 0.900 46 H 0.061 0.939 47 H 0.032 0.968 48 H 0.072 0.928 49 H 0.062 0.938 50 H 0.032 0.968 51 H 0.106 0.894 52 H 0.061 0.939 53 H 0.097 0.903 Dipole moment (debyes) X Y Z Total from point charges -16.378 6.528 -15.556 23.513 hybrid contribution 0.651 0.558 0.437 0.962 sum -15.727 7.086 -15.119 22.938 Atomic orbital electron populations 1.21705 0.95296 1.01940 1.01754 1.22005 0.95856 0.97432 1.03110 1.21637 0.80334 0.96738 1.02775 1.48359 1.05893 1.73691 1.06646 1.20440 0.88305 0.77206 0.84952 1.90787 1.13322 1.47210 1.86762 1.22147 0.99246 1.04758 0.93075 1.20502 0.92145 0.87801 0.92586 0.88526 1.22213 1.00386 1.01772 0.97770 1.44899 1.17228 1.13433 1.62746 1.15840 0.80678 0.83506 0.78794 1.42948 1.22403 1.11825 1.66541 1.90946 1.70370 1.34260 1.51877 1.21076 0.93003 0.97144 0.82794 1.22425 0.99150 0.94968 1.01910 1.20831 0.94115 0.90305 0.92387 1.44008 1.05849 0.99394 1.81903 1.19213 0.83267 1.06520 1.28572 0.91829 1.25002 0.97735 0.99932 0.96973 1.70035 1.33820 1.18267 1.32853 0.86250 0.85708 0.77883 0.77136 1.20261 1.21810 1.21564 1.20715 0.94073 0.90543 0.89668 1.22613 0.99000 0.94401 1.03220 0.92561 0.92754 0.92521 0.91834 0.91142 0.90497 0.90866 0.88944 0.87729 0.92638 0.91687 0.91585 0.77582 0.75610 0.77847 0.90884 0.90017 0.93905 0.96842 0.92804 0.93811 0.96780 0.89427 0.93931 0.90303 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 -0.15 -0.98 9.91 37.15 0.37 -0.61 16 2 C -0.15 -1.25 6.26 -26.73 -0.17 -1.42 16 3 C 0.11 0.97 5.18 -4.04 -0.02 0.95 16 4 N -0.61 -8.00 2.42 -166.05 -0.40 -8.41 16 5 C 0.50 6.99 6.96 -10.99 -0.08 6.91 16 6 O -0.51 -9.50 11.60 5.55 0.06 -9.43 16 7 C -0.15 -1.39 3.80 -27.88 -0.11 -1.50 16 8 C 0.18 1.96 2.14 -67.93 -0.15 1.82 16 9 H 0.10 1.47 7.39 -51.93 -0.38 1.09 16 10 C -0.16 -1.42 9.48 37.16 0.35 -1.07 16 11 N -0.73 -8.26 4.22 -58.67 -0.25 -8.51 16 12 C 0.71 10.06 8.80 -86.91 -0.77 9.29 16 13 N -0.87 -8.65 8.88 27.64 0.25 -8.40 16 14 O -0.60 -11.21 16.84 5.29 0.09 -11.12 16 15 C 0.16 2.73 2.51 -67.89 -0.17 2.56 16 16 C -0.14 -2.65 5.26 -26.61 -0.14 -2.79 16 17 C 0.15 3.26 6.52 -3.71 -0.02 3.24 16 18 N -0.59 -15.36 2.99 -172.31 -0.52 -15.88 16 19 C -0.25 -7.07 9.58 -15.06 -0.14 -7.22 16 20 H 0.06 1.82 7.89 -52.48 -0.41 1.40 16 21 C 0.00 0.05 4.92 -17.43 -0.09 -0.04 16 22 N -0.90 -27.01 11.19 55.49 0.62 -26.39 16 23 Si 0.90 22.75 29.59 -169.99 -5.03 17.72 16 24 H -0.28 -6.91 7.11 56.52 0.40 -6.51 16 25 H -0.29 -7.31 7.11 56.52 0.40 -6.91 16 26 H -0.29 -7.36 7.11 56.52 0.40 -6.95 16 27 C 0.18 4.38 5.30 -3.71 -0.02 4.36 16 28 C -0.15 -3.13 5.27 -26.61 -0.14 -3.27 16 29 H 0.06 0.36 8.14 -51.93 -0.42 -0.06 16 30 H 0.05 0.29 8.14 -51.92 -0.42 -0.13 16 31 H 0.06 0.37 8.14 -51.93 -0.42 -0.05 16 32 H 0.06 0.55 7.22 -51.93 -0.38 0.18 16 33 H 0.07 0.75 8.14 -51.93 -0.42 0.32 16 34 H 0.08 0.66 7.92 -51.93 -0.41 0.25 16 35 H 0.07 0.48 6.44 -51.93 -0.33 0.14 16 36 H 0.09 0.60 7.40 -51.92 -0.38 0.22 16 37 H 0.10 0.79 7.19 -51.93 -0.37 0.41 16 38 H 0.05 0.38 8.14 -51.93 -0.42 -0.04 16 39 H 0.06 0.70 8.14 -51.93 -0.42 0.27 16 40 H 0.07 0.48 8.14 -51.93 -0.42 0.06 16 41 H 0.39 3.46 8.62 -40.82 -0.35 3.10 16 42 H 0.41 3.76 8.93 -40.82 -0.36 3.40 16 43 H 0.39 2.70 8.84 -40.82 -0.36 2.33 16 44 H 0.07 1.19 7.79 -51.93 -0.40 0.78 16 45 H 0.08 1.72 6.21 -51.93 -0.32 1.40 16 46 H 0.04 0.67 8.14 -51.93 -0.42 0.25 16 47 H 0.01 0.29 8.14 -51.93 -0.42 -0.13 16 48 H 0.05 1.16 7.93 -51.93 -0.41 0.74 16 49 H 0.25 7.25 8.31 -40.82 -0.34 6.91 16 50 H 0.01 0.36 8.14 -51.93 -0.42 -0.06 16 51 H 0.09 2.47 6.06 -51.93 -0.31 2.15 16 52 H 0.04 0.80 8.14 -51.93 -0.42 0.38 16 53 H 0.08 1.86 6.21 -51.93 -0.32 1.54 16 LS Contribution 410.86 15.07 6.19 6.19 Total: -1.00 -36.93 410.86 -9.58 -46.51 By element: Atomic # 1 Polarization: 15.81 SS G_CDS: -9.32 Total: 6.50 kcal Atomic # 6 Polarization: 12.50 SS G_CDS: -1.28 Total: 11.22 kcal Atomic # 7 Polarization: -67.28 SS G_CDS: -0.30 Total: -67.58 kcal Atomic # 8 Polarization: -20.71 SS G_CDS: 0.15 Total: -20.55 kcal Atomic # 14 Polarization: 22.75 SS G_CDS: -5.03 Total: 17.72 kcal Total LS contribution 6.19 Total: 6.19 kcal Total: -36.93 -9.58 -46.51 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. ZINC001713853294.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 -8.875 kcal (2) G-P(sol) polarization free energy of solvation -36.926 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -45.800 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.583 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -46.508 kcal (6) G-S(sol) free energy of system = (1) + (5) -55.383 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.92 seconds