Wall clock time and date at job start Sat Apr 11 2020 06:47:59 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 1.09004 * 109.45948 * 2 1 4 4 C 1.53038 * 109.46213 * 240.02734 * 2 1 3 5 5 C 1.53195 * 109.31222 * 178.63365 * 4 2 1 6 6 N 1.46919 * 108.78101 * 54.62860 * 5 4 2 7 7 C 1.34779 * 120.63023 * 126.37155 * 6 5 4 8 8 O 1.21278 * 119.99782 * 175.11224 * 7 6 5 9 9 C 1.50700 * 119.99861 * 355.11384 * 7 6 5 10 10 C 1.53004 * 109.54401 * 301.27556 * 9 7 6 11 11 F 1.39904 * 109.47221 * 293.89386 * 10 9 7 12 12 C 1.53181 * 109.54471 * 181.01209 * 9 7 6 13 13 C 1.53087 * 109.15857 * 297.11271 * 12 9 7 14 14 O 1.42902 * 109.41714 * 302.39154 * 13 12 9 15 15 C 1.42897 * 114.10205 * 61.15878 * 14 13 12 16 16 C 1.53100 * 109.41199 * 298.84550 * 15 14 13 17 17 C 1.46926 * 118.73879 * 306.39399 * 6 5 4 18 18 C 1.53045 * 109.44665 * 119.96233 * 2 1 3 19 19 H 1.08992 * 109.49777 * 61.43372 * 18 2 1 20 20 C 1.52992 * 109.49911 * 301.33082 * 18 2 1 21 21 N 1.46501 * 109.47225 * 175.00394 * 20 18 2 22 22 C 1.36942 * 120.00336 * 180.02562 * 21 20 18 23 23 H 1.07999 * 119.99688 * 359.97438 * 22 21 20 24 24 C 1.38809 * 120.00200 * 179.97438 * 22 21 20 25 25 N 1.31618 * 119.99840 * 180.02562 * 24 22 21 26 26 Si 1.86794 * 120.00003 * 359.97438 * 24 22 21 27 27 H 1.48508 * 109.46999 * 90.00234 * 26 24 22 28 28 H 1.48496 * 109.47525 * 210.00436 * 26 24 22 29 29 H 1.48501 * 109.47603 * 330.00453 * 26 24 22 30 30 H 1.08997 * 109.47184 * 180.02562 * 1 2 3 31 31 H 1.08997 * 109.47463 * 300.00200 * 1 2 3 32 32 H 1.08996 * 109.47025 * 60.00380 * 1 2 3 33 33 H 1.09000 * 109.49505 * 298.57861 * 4 2 1 34 34 H 1.08996 * 109.50144 * 58.67426 * 4 2 1 35 35 H 1.09002 * 109.58394 * 174.42570 * 5 4 2 36 36 H 1.09009 * 109.58129 * 294.84379 * 5 4 2 37 37 H 1.09005 * 109.46794 * 53.88973 * 10 9 7 38 38 H 1.08997 * 109.47088 * 173.89076 * 10 9 7 39 39 H 1.08999 * 109.51871 * 57.01446 * 12 9 7 40 40 H 1.08992 * 109.52220 * 177.20463 * 12 9 7 41 41 H 1.09002 * 109.48027 * 182.40541 * 13 12 9 42 42 H 1.09005 * 109.48457 * 62.37733 * 13 12 9 43 43 H 1.08994 * 109.48431 * 178.86299 * 15 14 13 44 44 H 1.09004 * 109.48965 * 58.83051 * 15 14 13 45 45 H 1.08995 * 109.52283 * 297.70096 * 16 15 14 46 46 H 1.09007 * 109.51852 * 177.50739 * 16 15 14 47 47 H 1.09010 * 109.58424 * 173.39163 * 17 6 5 48 48 H 1.08994 * 109.58829 * 293.67670 * 17 6 5 49 49 H 1.09002 * 109.47234 * 295.00131 * 20 18 2 50 50 H 1.09002 * 109.47228 * 55.00153 * 20 18 2 51 51 H 0.96996 * 119.99741 * 359.97438 * 21 20 18 52 52 H 0.97004 * 119.99805 * 179.97438 * 25 24 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 6 1.5300 0.0000 0.0000 3 1 1.8931 1.0278 0.0000 4 6 2.0399 -0.7209 -1.2500 5 6 3.5714 -0.6891 -1.2638 6 7 4.0676 -1.2493 0.0005 7 6 4.9610 -2.2584 0.0007 8 8 5.4300 -2.6529 1.0473 9 6 5.3772 -2.8966 -1.2995 10 6 4.1456 -3.4630 -2.0090 11 9 3.6185 -4.5184 -1.2570 12 6 6.3743 -4.0254 -1.0203 13 6 7.6344 -3.4361 -0.3812 14 8 8.1895 -2.4467 -1.2502 15 6 7.3195 -1.3432 -1.5092 16 6 6.0467 -1.8484 -2.1937 17 6 3.5711 -0.6888 1.2646 18 6 2.0395 -0.7207 1.2503 19 1 1.6974 -1.7555 1.2385 20 6 1.5024 -0.0187 2.4990 21 7 1.8911 -0.7769 3.6908 22 6 1.5195 -0.3373 4.9334 23 1 0.9402 0.5685 5.0348 24 6 1.8873 -1.0560 6.0625 25 7 1.5297 -0.6338 7.2567 26 14 2.8886 -2.6231 5.8871 27 1 4.3360 -2.2932 5.9299 28 1 2.5588 -3.5487 7.0005 29 1 2.5674 -3.2734 4.5912 30 1 -0.3633 -1.0276 0.0005 31 1 -0.3634 0.5138 0.8899 32 1 -0.3633 0.5138 -0.8900 33 1 1.6976 -1.7557 -1.2381 34 1 1.6575 -0.2209 -2.1398 35 1 3.9417 -1.2851 -2.0980 36 1 3.9146 0.3405 -1.3669 37 1 3.3942 -2.6802 -2.1130 38 1 4.4303 -3.8269 -2.9962 39 1 5.9247 -4.7484 -0.3397 40 1 6.6370 -4.5190 -1.9559 41 1 8.3647 -4.2289 -0.2194 42 1 7.3774 -2.9780 0.5739 43 1 7.8229 -0.6283 -2.1601 44 1 7.0583 -0.8575 -0.5690 45 1 6.3029 -2.2981 -3.1530 46 1 5.3628 -1.0145 -2.3522 47 1 3.9412 -1.2848 2.0989 48 1 3.9163 0.3398 1.3689 49 1 1.9176 0.9875 2.5571 50 1 0.4153 0.0395 2.4439 51 1 2.4110 -1.5906 3.5996 52 1 1.7865 -1.1362 8.0458 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) F: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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 ZINC001133108004.mol2 52 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 06:47:59 Heat of formation + Delta-G solvation = -107.955667 kcal Electronic energy + Delta-G solvation = -33298.351403 eV Core-core repulsion = 29019.936052 eV Total energy + Delta-G solvation = -4278.415351 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 342.211 amu Computer time = 1.05 seconds Orbital eigenvalues (eV) -47.97067 -41.41316 -39.21153 -37.76553 -35.74389 -34.63534 -33.81925 -31.98650 -31.37762 -30.31612 -28.57799 -28.19106 -26.03388 -24.64271 -23.87483 -23.12221 -22.95403 -21.66196 -21.16785 -20.02370 -18.94352 -17.57970 -17.09312 -16.87919 -16.74270 -16.19440 -15.83507 -15.80505 -15.46268 -14.94121 -14.90102 -14.54636 -14.41347 -14.14162 -14.07035 -13.87011 -13.47033 -13.43267 -13.23864 -12.95974 -12.67739 -12.56206 -12.36516 -12.10381 -11.97623 -11.84035 -11.73228 -11.57754 -11.37843 -11.27746 -11.07233 -10.99057 -10.88068 -10.72834 -10.63201 -10.40985 -10.20129 -10.05651 -9.78005 -9.54724 -9.45699 -8.86957 -8.69222 -7.19402 -5.73731 -3.09160 2.41483 2.78005 3.45249 3.50212 3.53621 3.62272 3.83299 3.88166 4.18540 4.33364 4.36903 4.55473 4.58410 4.64457 4.65811 4.66224 4.72001 4.90177 4.97022 4.99307 5.06638 5.14783 5.22400 5.23112 5.26403 5.41192 5.44663 5.49371 5.51346 5.52381 5.57994 5.63876 5.65258 5.70631 5.77097 5.79097 5.79758 5.89563 5.97709 6.06292 6.20316 6.29904 6.31356 6.42793 6.68918 6.74700 6.96283 7.26102 8.01718 8.03272 8.45286 9.24345 9.97351 10.16368 11.44520 Molecular weight = 342.21amu Principal moments of inertia in cm(-1) A = 0.011273 B = 0.004135 C = 0.003456 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2483.317509 B = 6770.394580 C = 8098.971846 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 -0.082 4.082 3 H 0.074 0.926 4 C -0.134 4.134 5 C 0.083 3.917 6 N -0.607 5.607 7 C 0.523 3.477 8 O -0.522 6.522 9 C -0.113 4.113 10 C 0.060 3.940 11 F -0.205 7.205 12 C -0.128 4.128 13 C 0.049 3.951 14 O -0.383 6.383 15 C 0.061 3.939 16 C -0.158 4.158 17 C 0.119 3.881 18 C -0.107 4.107 19 H 0.074 0.926 20 C 0.163 3.837 21 N -0.757 5.757 22 C -0.245 4.245 23 H 0.090 0.910 24 C 0.007 3.993 25 N -0.934 5.934 26 Si 0.881 3.119 27 H -0.283 1.283 28 H -0.291 1.291 29 H -0.277 1.277 30 H 0.053 0.947 31 H 0.067 0.933 32 H 0.050 0.950 33 H 0.068 0.932 34 H 0.077 0.923 35 H 0.098 0.902 36 H 0.075 0.925 37 H 0.092 0.908 38 H 0.086 0.914 39 H 0.088 0.912 40 H 0.077 0.923 41 H 0.094 0.906 42 H 0.080 0.920 43 H 0.099 0.901 44 H 0.052 0.948 45 H 0.088 0.912 46 H 0.095 0.905 47 H 0.096 0.904 48 H 0.071 0.929 49 H 0.027 0.973 50 H 0.036 0.964 51 H 0.361 0.639 52 H 0.259 0.741 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 6.901 -1.221 -28.208 29.066 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 -0.206 4.206 2 C -0.101 4.101 3 H 0.092 0.908 4 C -0.172 4.172 5 C -0.040 4.040 6 N -0.340 5.340 7 C 0.310 3.690 8 O -0.398 6.398 9 C -0.117 4.117 10 C 0.005 3.995 11 F -0.186 7.186 12 C -0.166 4.166 13 C -0.027 4.027 14 O -0.301 6.301 15 C -0.016 4.016 16 C -0.196 4.196 17 C -0.003 4.003 18 C -0.126 4.126 19 H 0.092 0.908 20 C 0.036 3.964 21 N -0.403 5.403 22 C -0.375 4.375 23 H 0.108 0.892 24 C -0.189 4.189 25 N -0.582 5.582 26 Si 0.711 3.289 27 H -0.209 1.209 28 H -0.217 1.217 29 H -0.203 1.203 30 H 0.073 0.927 31 H 0.086 0.914 32 H 0.070 0.930 33 H 0.087 0.913 34 H 0.096 0.904 35 H 0.115 0.885 36 H 0.093 0.907 37 H 0.110 0.890 38 H 0.104 0.896 39 H 0.106 0.894 40 H 0.096 0.904 41 H 0.112 0.888 42 H 0.098 0.902 43 H 0.117 0.883 44 H 0.070 0.930 45 H 0.107 0.893 46 H 0.113 0.887 47 H 0.115 0.885 48 H 0.089 0.911 49 H 0.045 0.955 50 H 0.053 0.947 51 H 0.194 0.806 52 H 0.069 0.931 Dipole moment (debyes) X Y Z Total from point charges 7.227 -1.333 -27.498 28.463 hybrid contribution 0.237 -1.198 0.131 1.228 sum 7.464 -2.531 -27.367 28.480 Atomic orbital electron populations 1.21891 0.94674 1.02081 1.01992 1.21055 0.96200 0.99378 0.93466 0.90771 1.22074 0.94310 1.01826 0.98987 1.22396 0.95249 0.99731 0.86590 1.48122 1.43017 1.35138 1.07724 1.20188 0.78996 0.79434 0.90364 1.90693 1.53670 1.62136 1.33255 1.21537 0.97173 0.98005 0.94968 1.22458 0.94679 0.88357 0.93960 1.92824 1.87746 1.59309 1.78742 1.21996 0.95456 0.96619 1.02522 1.22870 0.94478 0.91473 0.93913 1.87902 1.41282 1.32678 1.68273 1.22514 0.90239 0.89193 0.99626 1.22638 0.98882 0.98769 0.99297 1.21758 0.93800 0.99325 0.85386 1.21782 0.94327 1.00913 0.95597 0.90755 1.20699 0.97409 0.94058 0.84253 1.42776 1.66350 1.28545 1.02588 1.19030 1.28725 1.07858 0.81838 0.89220 1.24636 1.00534 0.98576 0.95111 1.69703 1.50846 1.40632 0.97028 0.86609 0.80819 0.84499 0.76988 1.20901 1.21707 1.20313 0.92740 0.91394 0.93047 0.91341 0.90439 0.88492 0.90686 0.89008 0.89632 0.89373 0.90409 0.88758 0.90192 0.88314 0.93007 0.89339 0.88735 0.88533 0.91093 0.95486 0.94660 0.80567 0.93080 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -1.57 8.82 37.16 0.33 -1.24 16 2 C -0.08 -0.88 2.23 -90.58 -0.20 -1.08 16 3 H 0.07 0.75 8.14 -51.93 -0.42 0.33 16 4 C -0.13 -1.08 5.03 -26.61 -0.13 -1.21 16 5 C 0.08 0.65 4.10 -3.71 -0.02 0.63 16 6 N -0.61 -7.42 2.97 -172.76 -0.51 -7.93 16 7 C 0.52 7.19 5.04 -10.98 -0.06 7.14 16 8 O -0.52 -9.47 13.24 5.56 0.07 -9.40 16 9 C -0.11 -1.12 0.36 -155.47 -0.06 -1.18 16 10 C 0.06 0.51 6.03 37.16 0.22 0.73 16 11 F -0.21 -2.57 16.54 2.25 0.04 -2.54 16 12 C -0.13 -1.37 4.34 -26.59 -0.12 -1.49 16 13 C 0.05 0.58 6.55 37.20 0.24 0.82 16 14 O -0.38 -4.44 10.76 -35.23 -0.38 -4.81 16 15 C 0.06 0.56 6.62 37.21 0.25 0.81 16 16 C -0.16 -1.12 4.57 -26.59 -0.12 -1.24 16 17 C 0.12 1.81 5.51 -3.71 -0.02 1.79 16 18 C -0.11 -1.58 1.92 -90.50 -0.17 -1.75 16 19 H 0.07 1.23 8.14 -51.93 -0.42 0.81 16 20 C 0.16 3.07 5.41 -4.04 -0.02 3.05 16 21 N -0.76 -18.36 5.18 -59.91 -0.31 -18.67 16 22 C -0.24 -7.07 10.47 -15.06 -0.16 -7.23 16 23 H 0.09 2.74 8.06 -52.49 -0.42 2.32 16 24 C 0.01 0.22 5.50 -17.43 -0.10 0.12 16 25 N -0.93 -29.99 13.97 55.49 0.78 -29.22 16 26 Si 0.88 23.47 27.73 -169.99 -4.71 18.76 16 27 H -0.28 -7.57 7.11 56.52 0.40 -7.17 16 28 H -0.29 -7.77 7.11 56.52 0.40 -7.37 16 29 H -0.28 -7.15 6.52 56.52 0.37 -6.78 16 30 H 0.05 0.60 8.14 -51.93 -0.42 0.18 16 31 H 0.07 0.81 6.29 -51.93 -0.33 0.48 16 32 H 0.05 0.44 8.14 -51.93 -0.42 0.01 16 33 H 0.07 0.62 7.54 -51.93 -0.39 0.23 16 34 H 0.08 0.45 8.14 -51.93 -0.42 0.02 16 35 H 0.10 0.55 2.63 -51.93 -0.14 0.41 16 36 H 0.07 0.49 8.14 -51.92 -0.42 0.07 16 37 H 0.09 0.64 3.99 -51.93 -0.21 0.44 16 38 H 0.09 0.47 8.14 -51.93 -0.42 0.05 16 39 H 0.09 1.10 7.68 -51.93 -0.40 0.70 16 40 H 0.08 0.68 8.14 -51.93 -0.42 0.26 16 41 H 0.09 0.97 8.14 -51.93 -0.42 0.54 16 42 H 0.08 1.16 5.77 -51.93 -0.30 0.86 16 43 H 0.10 0.68 8.14 -51.93 -0.42 0.26 16 44 H 0.05 0.57 7.38 -51.93 -0.38 0.18 16 45 H 0.09 0.48 8.14 -51.93 -0.42 0.06 16 46 H 0.09 0.49 4.67 -51.93 -0.24 0.25 16 47 H 0.10 1.85 6.25 -51.92 -0.32 1.52 16 48 H 0.07 1.03 8.14 -51.93 -0.42 0.61 16 49 H 0.03 0.51 8.14 -51.93 -0.42 0.09 16 50 H 0.04 0.67 6.14 -51.93 -0.32 0.35 16 51 H 0.36 8.88 4.76 -40.82 -0.19 8.69 16 52 H 0.26 7.94 8.31 -40.82 -0.34 7.60 16 LS Contribution 378.91 15.07 5.71 5.71 Total: -1.00 -35.67 378.91 -7.76 -43.43 By element: Atomic # 1 Polarization: 14.31 SS G_CDS: -8.31 Total: 6.00 kcal Atomic # 6 Polarization: -1.20 SS G_CDS: -0.13 Total: -1.33 kcal Atomic # 7 Polarization: -55.77 SS G_CDS: -0.05 Total: -55.82 kcal Atomic # 8 Polarization: -13.91 SS G_CDS: -0.31 Total: -14.21 kcal Atomic # 9 Polarization: -2.57 SS G_CDS: 0.04 Total: -2.54 kcal Atomic # 14 Polarization: 23.47 SS G_CDS: -4.71 Total: 18.76 kcal Total LS contribution 5.71 Total: 5.71 kcal Total: -35.67 -7.76 -43.43 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. ZINC001133108004.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 -64.529 kcal (2) G-P(sol) polarization free energy of solvation -35.668 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -100.197 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.759 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.427 kcal (6) G-S(sol) free energy of system = (1) + (5) -107.956 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.05 seconds