Wall clock time and date at job start Sun Mar 7 2021 06:28:14 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 O 1.42904 * 1 3 3 C 1.35993 * 116.99977 * 2 1 4 4 C 1.39151 * 120.07425 * 180.02562 * 3 2 1 5 5 O 1.35990 * 120.07342 * 359.95600 * 4 3 2 6 6 C 1.42906 * 117.00367 * 180.02562 * 5 4 3 7 7 C 1.50692 * 109.47278 * 179.97438 * 6 5 4 8 8 O 1.21287 * 120.00550 * 0.02562 * 7 6 5 9 9 N 1.34782 * 120.00150 * 179.97438 * 7 6 5 10 10 C 1.46496 * 120.00250 * 180.02562 * 9 7 6 11 11 H 1.09007 * 112.84990 * 23.80174 * 10 9 7 12 12 C 1.53776 * 113.61748 * 155.00220 * 10 9 7 13 13 C 1.53780 * 87.08311 * 139.97667 * 12 10 9 14 14 H 1.09009 * 113.61388 * 89.20235 * 13 12 10 15 15 C 1.52999 * 113.61590 * 220.01839 * 13 12 10 16 16 N 1.46901 * 109.47332 * 185.00236 * 15 13 12 17 17 H 1.00901 * 109.46671 * 54.99700 * 16 15 13 18 18 C 1.46894 * 109.47438 * 174.99872 * 16 15 13 19 19 C 1.46903 * 109.47179 * 295.00265 * 16 15 13 20 20 C 1.53775 * 87.08063 * 334.56852 * 13 12 10 21 21 C 1.38567 * 119.85426 * 179.97438 * 4 3 2 22 22 C 1.38233 * 120.00014 * 359.97438 * 21 4 3 23 23 C 1.38251 * 120.14958 * 359.97438 * 22 21 4 24 24 C 1.50699 * 119.93080 * 180.02562 * 23 22 21 25 25 O 1.42909 * 109.46969 * 245.01851 * 24 23 22 26 26 Si 1.86295 * 109.46934 * 5.01474 * 24 23 22 27 27 C 1.38245 * 120.14567 * 0.02562 * 23 22 21 28 28 H 1.08996 * 109.46870 * 60.00021 * 1 2 3 29 29 H 1.09004 * 109.46750 * 179.97438 * 1 2 3 30 30 H 1.09005 * 109.46803 * 299.99937 * 1 2 3 31 31 H 1.08994 * 109.46812 * 300.00600 * 6 5 4 32 32 H 1.09002 * 109.46587 * 59.99788 * 6 5 4 33 33 H 0.96996 * 119.99584 * 0.02562 * 9 7 6 34 34 H 1.08996 * 113.61674 * 254.52730 * 12 10 9 35 35 H 1.09001 * 113.61412 * 25.34555 * 12 10 9 36 36 H 1.09004 * 109.46987 * 305.00016 * 15 13 12 37 37 H 1.08998 * 109.46950 * 65.00524 * 15 13 12 38 38 H 1.09009 * 109.46990 * 60.00130 * 18 16 15 39 39 H 1.09000 * 109.47145 * 180.02562 * 18 16 15 40 40 H 1.09003 * 109.47266 * 300.00296 * 18 16 15 41 41 H 1.09004 * 109.46601 * 300.00027 * 19 16 15 42 42 H 1.08999 * 109.47075 * 59.99642 * 19 16 15 43 43 H 1.09000 * 109.47243 * 179.97438 * 19 16 15 44 44 H 1.09001 * 113.61531 * 270.87542 * 20 13 12 45 45 H 1.09003 * 113.61453 * 139.97875 * 20 13 12 46 46 H 1.07999 * 119.99853 * 179.97438 * 21 4 3 47 47 H 1.08007 * 119.92692 * 180.02562 * 22 21 4 48 48 H 1.08996 * 109.47401 * 125.01689 * 24 23 22 49 49 H 0.96704 * 113.99889 * 60.00138 * 25 24 23 50 50 H 1.48505 * 109.99763 * 180.02562 * 26 24 23 51 51 H 1.48494 * 110.00551 * 301.32422 * 26 24 23 52 52 H 1.07995 * 120.00147 * 179.73072 * 27 23 22 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 8 1.4290 0.0000 0.0000 3 6 2.0464 1.2117 0.0000 4 6 3.4359 1.2863 -0.0005 5 8 4.1795 0.1477 -0.0002 6 6 5.6004 0.3007 -0.0002 7 6 6.2519 -1.0581 0.0009 8 8 5.5671 -2.0591 0.0011 9 7 7.5958 -1.1611 0.0005 10 6 8.2292 -2.4821 0.0010 11 1 7.5833 -3.2614 -0.4038 12 6 9.6468 -2.4858 -0.5948 13 6 10.0322 -3.4609 0.5301 14 1 9.8812 -4.5087 0.2705 15 6 11.4139 -3.1904 1.1291 16 7 11.7385 -4.2394 2.1049 17 1 11.6609 -5.1440 1.6645 18 6 13.1112 -4.0478 2.5914 19 6 10.8032 -4.1632 3.2351 20 6 8.8780 -2.8536 1.3448 21 6 4.0603 2.5234 -0.0011 22 6 3.3029 3.6798 -0.0016 23 6 1.9224 3.6057 -0.0021 24 6 1.1016 4.8696 -0.0033 25 8 0.3645 4.9599 1.2176 26 14 2.2309 6.3432 -0.1573 27 6 1.2932 2.3748 -0.0016 28 1 -0.3633 0.5138 -0.8900 29 1 -0.3633 -1.0277 -0.0005 30 1 -0.3633 0.5139 0.8900 31 1 5.9066 0.8502 -0.8903 32 1 5.9065 0.8508 0.8897 33 1 8.1435 -0.3606 0.0000 34 1 9.7007 -2.9250 -1.5909 35 1 10.1503 -1.5212 -0.5298 36 1 12.1604 -3.1895 0.3347 37 1 11.4109 -2.2203 1.6260 38 1 13.1951 -3.0706 3.0671 39 1 13.3522 -4.8265 3.3151 40 1 13.8052 -4.1044 1.7527 41 1 10.8871 -3.1860 3.7107 42 1 9.7847 -4.3054 2.8741 43 1 11.0438 -4.9418 3.9590 44 1 9.1718 -1.9900 1.9415 45 1 8.3111 -3.5899 1.9147 46 1 5.1386 2.5840 -0.0011 47 1 3.7908 4.6434 -0.0024 48 1 0.4096 4.8526 -0.8452 49 1 0.9177 4.9797 2.0106 50 1 1.4336 7.5961 -0.1590 51 1 3.2002 6.3602 0.9675 52 1 0.2147 2.3197 0.0024 There are 66 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 66 No. of singly occupied orbitals= 1 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 s_22_16608394_60476.mol2 52 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 06:28:14 Heat of formation + Delta-G solvation = 55.493902 kcal Electronic energy + Delta-G solvation = -31045.124373 eV Core-core repulsion = 26712.279447 eV Total energy + Delta-G solvation = -4332.844926 eV No. of doubly occupied orbitals = 66 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 352.200 amu Computer time = 0.93 seconds Orbital eigenvalues (eV) -44.57593 -42.58822 -42.11038 -40.82994 -39.78770 -39.47622 -37.59141 -36.03407 -32.88408 -32.40382 -32.06953 -31.99973 -30.38592 -29.02898 -28.57958 -28.07567 -26.86164 -25.80422 -24.20692 -23.20613 -22.92524 -22.61038 -21.50496 -20.52571 -20.30655 -19.82097 -19.37290 -19.13709 -18.61349 -18.40161 -18.32653 -17.91903 -17.68819 -17.32655 -16.91286 -16.72875 -16.63550 -16.38984 -16.35756 -16.22494 -16.17170 -15.93860 -15.91641 -15.62738 -15.54060 -15.33696 -15.21992 -14.86717 -14.77899 -14.46706 -14.28054 -14.15651 -14.05794 -13.59443 -13.32708 -13.27114 -13.14192 -12.91975 -12.69055 -12.61684 -12.19602 -11.90200 -11.41983 -11.16617 -10.41991 -9.51289 -5.50519 -1.49692 -0.46379 -0.32859 0.34901 0.42494 0.49429 0.53124 0.69194 0.73038 1.03573 1.24048 1.33292 1.44773 1.54359 1.62623 1.63762 1.70113 1.75209 1.81993 1.90505 1.93428 1.96719 2.06716 2.14350 2.23203 2.26675 2.31600 2.49708 2.80261 2.83715 2.87344 2.93470 2.96735 3.02145 3.04382 3.10509 3.13453 3.26950 3.27396 3.52185 3.55055 3.63492 3.72947 3.73441 3.92962 3.99247 4.09362 4.10052 4.37673 4.46088 4.76774 4.90975 5.10859 5.32205 5.85261 5.88567 6.02832 Molecular weight = 352.20amu Principal moments of inertia in cm(-1) A = 0.016677 B = 0.001837 C = 0.001730 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1678.526893 B =15234.900619 C =16184.987375 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.024 3.976 2 O -0.303 6.303 3 C 0.109 3.891 4 C 0.099 3.901 5 O -0.278 6.278 6 C 0.038 3.962 7 C 0.519 3.481 8 O -0.501 6.501 9 N -0.724 5.724 10 C 0.131 3.869 11 H 0.125 0.875 12 C -0.132 4.132 13 C -0.143 4.143 14 H 0.118 0.882 15 C 0.003 3.997 16 N -0.386 5.386 17 H 0.427 0.573 18 C -0.048 4.048 19 C -0.056 4.056 20 C -0.162 4.162 21 C -0.169 4.169 22 C -0.115 4.115 23 C -0.107 4.107 24 C -0.075 4.075 25 O -0.528 6.528 26 Si 0.689 3.311 27 C -0.145 4.145 28 H 0.058 0.942 29 H 0.104 0.896 30 H 0.057 0.943 31 H 0.097 0.903 32 H 0.094 0.906 33 H 0.405 0.595 34 H 0.094 0.906 35 H 0.099 0.901 36 H 0.133 0.867 37 H 0.130 0.870 38 H 0.121 0.879 39 H 0.125 0.875 40 H 0.124 0.876 41 H 0.121 0.879 42 H 0.127 0.873 43 H 0.124 0.876 44 H 0.097 0.903 45 H 0.087 0.913 46 H 0.137 0.863 47 H 0.134 0.866 48 H 0.120 0.880 49 H 0.376 0.624 50 H -0.256 1.256 51 H -0.260 1.260 52 H 0.142 0.858 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 34.007 -17.063 6.188 38.548 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 -0.071 4.071 2 O -0.216 6.216 3 C 0.063 3.937 4 C 0.054 3.946 5 O -0.191 6.191 6 C -0.041 4.041 7 C 0.304 3.696 8 O -0.373 6.373 9 N -0.378 5.378 10 C 0.026 3.974 11 H 0.143 0.857 12 C -0.171 4.171 13 C -0.162 4.162 14 H 0.136 0.864 15 C -0.119 4.119 16 N 0.038 4.962 17 H 0.263 0.737 18 C -0.190 4.190 19 C -0.198 4.198 20 C -0.201 4.201 21 C -0.187 4.187 22 C -0.133 4.133 23 C -0.108 4.108 24 C -0.185 4.185 25 O -0.334 6.334 26 Si 0.590 3.410 27 C -0.164 4.164 28 H 0.077 0.923 29 H 0.122 0.878 30 H 0.076 0.924 31 H 0.115 0.885 32 H 0.112 0.888 33 H 0.240 0.760 34 H 0.112 0.888 35 H 0.118 0.882 36 H 0.151 0.849 37 H 0.148 0.852 38 H 0.140 0.860 39 H 0.143 0.857 40 H 0.142 0.858 41 H 0.140 0.860 42 H 0.145 0.855 43 H 0.142 0.858 44 H 0.116 0.884 45 H 0.106 0.894 46 H 0.155 0.845 47 H 0.151 0.849 48 H 0.138 0.862 49 H 0.224 0.776 50 H -0.180 1.180 51 H -0.185 1.185 52 H 0.160 0.840 Dipole moment (debyes) X Y Z Total from point charges 33.266 -17.203 6.271 37.972 hybrid contribution -0.020 0.059 1.016 1.018 sum 33.246 -17.143 7.287 38.109 Atomic orbital electron populations 1.23163 0.77814 1.04559 1.01578 1.86225 1.21579 1.25314 1.88508 1.18276 0.88960 0.85633 1.00791 1.18219 0.88210 0.85518 1.02692 1.86265 1.15551 1.28046 1.89221 1.22427 0.81990 0.95552 1.04125 1.20194 0.82276 0.90931 0.76176 1.90829 1.62514 1.38068 1.45894 1.45719 1.06211 1.08718 1.77173 1.22328 0.92852 0.86904 0.95339 0.85726 1.23367 0.95562 0.99492 0.98634 1.22936 0.90996 1.02579 0.99735 0.86377 1.24070 1.01539 0.92483 0.93801 1.45082 1.15917 1.18580 1.16582 0.73750 1.24143 0.79698 1.09182 1.05959 1.24323 0.96462 1.09479 0.89501 1.23917 0.96056 1.01728 0.98351 1.20933 1.00226 0.90684 1.06894 1.20760 0.92947 0.98099 1.01524 1.20032 0.93720 0.95204 1.01858 1.25041 1.01800 1.01607 0.90020 1.86629 1.36055 1.95454 1.15305 0.94995 0.79660 0.76639 0.89731 1.21005 1.00581 0.90397 1.04412 0.92334 0.87758 0.92399 0.88525 0.88823 0.76028 0.88785 0.88242 0.84851 0.85177 0.86023 0.85679 0.85798 0.86028 0.85484 0.85776 0.88430 0.89435 0.84495 0.84874 0.86249 0.77637 1.18045 1.18540 0.84021 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 0.02 -0.16 9.81 101.05 0.99 0.83 16 2 O -0.30 1.02 10.28 -34.22 -0.35 0.66 16 3 C 0.11 -0.49 6.70 -39.12 -0.26 -0.75 16 4 C 0.10 -0.58 6.70 -39.12 -0.26 -0.85 16 5 O -0.28 1.60 9.45 -47.33 -0.45 1.15 16 6 C 0.04 -0.44 5.22 36.00 0.19 -0.25 16 7 C 0.52 -5.84 7.91 -10.99 -0.09 -5.93 16 8 O -0.50 2.83 16.10 -14.36 -0.23 2.60 16 9 N -0.72 12.25 5.35 -53.02 -0.28 11.97 16 10 C 0.13 -2.51 4.24 -67.12 -0.28 -2.79 16 11 H 0.12 -1.99 7.46 -51.92 -0.39 -2.38 16 12 C -0.13 3.04 7.39 -25.92 -0.19 2.85 16 13 C -0.14 3.87 3.31 -89.81 -0.30 3.57 16 14 H 0.12 -3.26 8.10 -51.92 -0.42 -3.68 16 15 C 0.00 -0.08 4.57 -3.82 -0.02 -0.10 16 16 N -0.39 12.77 0.66 -251.25 -0.17 12.60 16 17 H 0.43 -14.80 8.40 -39.29 -0.33 -15.13 16 18 C -0.05 1.54 9.19 60.06 0.55 2.10 16 19 C -0.06 1.74 8.57 60.07 0.51 2.26 16 20 C -0.16 3.81 5.69 -25.92 -0.15 3.66 16 21 C -0.17 1.47 9.04 -39.46 -0.36 1.11 16 22 C -0.12 0.94 8.66 -39.58 -0.34 0.60 16 23 C -0.11 0.72 5.35 -104.62 -0.56 0.16 16 24 C -0.07 0.51 2.80 36.01 0.10 0.61 16 25 O -0.53 2.68 12.83 -35.23 -0.45 2.23 16 26 Si 0.69 -5.24 29.88 -169.99 -5.08 -10.32 16 27 C -0.15 0.82 8.67 -39.46 -0.34 0.48 16 28 H 0.06 -0.44 7.66 -51.93 -0.40 -0.84 16 29 H 0.10 -0.82 8.14 -51.93 -0.42 -1.24 16 30 H 0.06 -0.42 7.66 -51.93 -0.40 -0.82 16 31 H 0.10 -1.37 7.66 -51.93 -0.40 -1.76 16 32 H 0.09 -1.36 7.66 -51.93 -0.40 -1.75 16 33 H 0.40 -8.13 8.73 -40.82 -0.36 -8.49 16 34 H 0.09 -2.02 8.14 -51.93 -0.42 -2.44 16 35 H 0.10 -2.39 8.08 -51.93 -0.42 -2.81 16 36 H 0.13 -4.19 8.09 -51.93 -0.42 -4.61 16 37 H 0.13 -4.05 7.79 -51.93 -0.40 -4.46 16 38 H 0.12 -3.85 8.14 -51.92 -0.42 -4.27 16 39 H 0.12 -3.98 8.14 -51.93 -0.42 -4.40 16 40 H 0.12 -3.97 8.11 -51.93 -0.42 -4.39 16 41 H 0.12 -3.76 8.11 -51.93 -0.42 -4.18 16 42 H 0.13 -3.81 5.13 -51.93 -0.27 -4.07 16 43 H 0.12 -3.87 8.14 -51.93 -0.42 -4.29 16 44 H 0.10 -2.38 7.90 -51.93 -0.41 -2.79 16 45 H 0.09 -1.97 7.18 -51.93 -0.37 -2.34 16 46 H 0.14 -1.70 6.30 -52.49 -0.33 -2.03 16 47 H 0.13 -1.33 4.83 -52.48 -0.25 -1.58 16 48 H 0.12 -0.87 7.96 -51.93 -0.41 -1.28 16 49 H 0.38 -3.00 8.70 45.56 0.40 -2.60 16 50 H -0.26 0.94 7.11 56.52 0.40 1.34 16 51 H -0.26 1.62 7.00 56.52 0.40 2.01 16 52 H 0.14 -0.89 6.30 -52.49 -0.33 -1.22 16 LS Contribution 411.02 15.07 6.19 6.19 Total: 1.00 -41.80 411.02 -10.09 -51.89 By element: Atomic # 1 Polarization: -78.06 SS G_CDS: -8.47 Total: -86.53 kcal Atomic # 6 Polarization: 8.36 SS G_CDS: -0.80 Total: 7.55 kcal Atomic # 7 Polarization: 25.02 SS G_CDS: -0.45 Total: 24.57 kcal Atomic # 8 Polarization: 8.13 SS G_CDS: -1.48 Total: 6.65 kcal Atomic # 14 Polarization: -5.24 SS G_CDS: -5.08 Total: -10.32 kcal Total LS contribution 6.19 Total: 6.19 kcal Total: -41.80 -10.09 -51.89 kcal The number of atoms in the molecule is 52 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. s_22_16608394_60476.mol2 52 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 107.382 kcal (2) G-P(sol) polarization free energy of solvation -41.798 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 65.584 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.090 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -51.888 kcal (6) G-S(sol) free energy of system = (1) + (5) 55.494 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.93 seconds