Wall clock time and date at job start Sat Apr 11 2020 06:09:45 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 1.52999 * 1 3 3 C 1.53003 * 109.47266 * 2 1 4 4 C 1.50707 * 109.47175 * 120.00205 * 2 1 3 5 5 O 1.21279 * 119.99610 * 120.00027 * 4 2 1 6 6 N 1.34769 * 119.99655 * 299.72617 * 4 2 1 7 7 C 1.46505 * 119.99905 * 180.27849 * 6 4 2 8 8 C 1.52999 * 109.47171 * 179.97438 * 7 6 4 9 9 H 1.09005 * 109.51277 * 59.99812 * 8 7 6 10 10 C 1.53292 * 109.51063 * 180.09712 * 8 7 6 11 11 N 1.47172 * 108.37770 * 172.17500 * 10 8 7 12 12 C 1.36933 * 120.94548 * 129.50143 * 11 10 8 13 13 H 1.08006 * 119.99772 * 333.79381 * 12 11 10 14 14 C 1.38811 * 120.00160 * 153.79380 * 12 11 10 15 15 N 1.31615 * 120.00164 * 160.00548 * 14 12 11 16 16 Si 1.86802 * 119.99905 * 340.00168 * 14 12 11 17 17 H 1.48507 * 109.46788 * 91.88314 * 16 14 12 18 18 H 1.48500 * 109.47279 * 211.87950 * 16 14 12 19 19 H 1.48496 * 109.47216 * 331.88461 * 16 14 12 20 20 C 1.47156 * 118.07191 * 309.54836 * 11 10 8 21 21 C 1.53293 * 108.38273 * 50.50014 * 20 11 10 22 22 O 1.42960 * 109.22762 * 307.69468 * 21 20 11 23 23 C 1.53004 * 109.47161 * 240.00068 * 2 1 3 24 24 C 1.53175 * 109.54173 * 179.55581 * 23 2 1 25 25 C 1.53098 * 109.15883 * 183.15625 * 24 23 2 26 26 O 1.42898 * 109.41607 * 57.60773 * 25 24 23 27 27 C 1.42899 * 114.09981 * 298.83805 * 26 25 24 28 28 C 1.53096 * 109.41156 * 61.16162 * 27 26 25 29 29 H 1.09001 * 109.47361 * 299.99669 * 1 2 3 30 30 H 1.09005 * 109.47249 * 59.99913 * 1 2 3 31 31 H 1.09005 * 109.47178 * 179.97438 * 1 2 3 32 32 H 1.08993 * 109.47276 * 180.02562 * 3 2 1 33 33 H 1.08998 * 109.47205 * 300.00583 * 3 2 1 34 34 H 1.09001 * 109.46660 * 59.99902 * 3 2 1 35 35 H 0.97001 * 120.00726 * 0.27253 * 6 4 2 36 36 H 1.09006 * 109.46634 * 299.99616 * 7 6 4 37 37 H 1.08994 * 109.47412 * 59.99211 * 7 6 4 38 38 H 1.09001 * 109.68301 * 291.95073 * 10 8 7 39 39 H 1.09009 * 109.68353 * 52.50232 * 10 8 7 40 40 H 0.96996 * 120.00586 * 179.97438 * 15 14 12 41 41 H 1.08999 * 109.68045 * 290.77567 * 20 11 10 42 42 H 1.09002 * 109.70794 * 170.24111 * 20 11 10 43 43 H 1.09004 * 109.51092 * 187.77128 * 21 20 11 44 44 H 1.09002 * 109.55689 * 67.65064 * 21 20 11 45 45 H 1.09003 * 109.54345 * 299.82475 * 23 2 1 46 46 H 1.08997 * 109.52241 * 303.05793 * 24 23 2 47 47 H 1.08997 * 109.52499 * 63.24702 * 24 23 2 48 48 H 1.09003 * 109.47714 * 297.61950 * 25 24 23 49 49 H 1.09008 * 109.48588 * 177.59852 * 25 24 23 50 50 H 1.08994 * 109.48193 * 301.18039 * 27 26 25 51 51 H 1.08995 * 109.48952 * 181.14663 * 27 26 25 52 52 H 1.09005 * 109.52170 * 182.48650 * 28 27 26 53 53 H 1.09003 * 109.52424 * 62.29778 * 28 27 26 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 6 2.0400 1.4425 0.0000 4 6 2.0324 -0.7105 1.2305 5 8 2.7296 -1.6965 1.1191 6 7 1.7113 -0.2468 2.4545 7 6 2.2047 -0.9339 3.6507 8 6 1.6997 -0.2091 4.8999 9 1 0.6097 -0.2088 4.9051 10 6 2.2175 -0.9259 6.1521 11 7 1.8792 -0.1082 7.3281 12 6 1.2501 -0.6599 8.4120 13 1 0.6289 -1.5348 8.2883 14 6 1.4108 -0.0949 9.6697 15 7 0.5379 -0.3486 10.6215 16 14 2.8660 1.0253 10.0113 17 1 2.4793 2.4342 9.7449 18 1 3.2762 0.8848 11.4316 19 1 3.9992 0.6478 9.1291 20 6 2.2357 1.3193 7.3046 21 6 1.7160 1.9260 5.9963 22 8 2.1776 1.1383 4.8961 23 6 2.0400 -0.7213 -1.2493 24 6 3.5717 -0.7125 -1.2565 25 6 4.0718 -1.3660 -2.5475 26 8 3.5364 -0.6662 -3.6725 27 6 2.1093 -0.6814 -3.7439 28 6 1.5303 -0.0004 -2.5010 29 1 -0.3634 0.5138 0.8900 30 1 -0.3634 0.5139 -0.8900 31 1 -0.3634 -1.0277 -0.0005 32 1 3.1300 1.4425 -0.0005 33 1 1.6766 1.9564 -0.8899 34 1 1.6767 1.9563 0.8900 35 1 1.1537 0.5418 2.5436 36 1 1.8418 -1.9618 3.6549 37 1 3.2946 -0.9335 3.6464 38 1 1.7453 -1.9047 6.2365 39 1 3.2992 -1.0440 6.0868 40 1 0.6503 0.0459 11.5005 41 1 3.3191 1.4280 7.3549 42 1 1.7761 1.8269 8.1527 43 1 2.0875 2.9457 5.8950 44 1 0.6261 1.9348 6.0058 45 1 1.6799 -1.7501 -1.2489 46 1 3.9303 0.3155 -1.2061 47 1 3.9433 -1.2714 -0.3977 48 1 3.7469 -2.4060 -2.5780 49 1 5.1607 -1.3244 -2.5780 50 1 1.7586 -1.7124 -3.7901 51 1 1.7841 -0.1465 -4.6362 52 1 0.4418 -0.0501 -2.5322 53 1 1.8477 1.0421 -2.4757 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 ZINC001732381008.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 06:09:45 Heat of formation + Delta-G solvation = -111.265781 kcal Electronic energy + Delta-G solvation = -31401.155272 eV Core-core repulsion = 27273.368167 eV Total energy + Delta-G solvation = -4127.787105 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.12 seconds Orbital eigenvalues (eV) -40.95988 -39.26070 -38.67042 -36.27330 -35.15277 -34.51002 -32.23151 -31.62016 -31.35001 -30.88614 -27.82708 -27.74672 -25.99768 -25.49894 -23.94316 -23.22547 -22.90553 -21.84566 -20.64510 -20.07671 -19.01285 -17.22731 -16.90154 -16.57669 -16.31376 -16.17138 -15.97192 -15.59137 -15.36841 -14.92783 -14.74780 -14.45477 -14.30234 -14.15072 -14.03027 -13.78546 -13.65120 -13.44883 -13.13754 -12.65322 -12.47827 -12.44985 -12.29252 -12.19931 -11.98723 -11.95321 -11.76488 -11.56590 -11.29254 -11.22767 -10.96978 -10.92507 -10.84987 -10.47266 -10.38267 -10.34546 -9.90157 -9.80766 -9.60197 -9.50722 -9.46637 -9.01402 -8.65358 -7.10944 -6.04929 -3.42836 2.59838 3.10869 3.22608 3.41693 3.44396 3.65169 3.97192 4.22126 4.36541 4.41887 4.42787 4.69405 4.72915 4.75829 4.82985 4.89795 4.97042 5.06966 5.15386 5.22410 5.25648 5.29931 5.30942 5.34515 5.42412 5.47299 5.50951 5.51585 5.53140 5.64879 5.68260 5.70852 5.74635 5.75174 5.81744 5.84937 5.92062 5.94368 6.05565 6.11543 6.14971 6.19448 6.37154 6.43565 6.46759 6.63494 6.96977 7.49287 7.51508 7.77896 8.19530 8.20879 8.77872 9.58838 9.94265 11.10569 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.029756 B = 0.002182 C = 0.002171 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 940.773542 B =12828.198134 C =12892.447847 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.144 4.144 2 C -0.075 4.075 3 C -0.145 4.145 4 C 0.522 3.478 5 O -0.541 6.541 6 N -0.717 5.717 7 C 0.130 3.870 8 C 0.063 3.937 9 H 0.064 0.936 10 C 0.125 3.875 11 N -0.607 5.607 12 C -0.264 4.264 13 H 0.089 0.911 14 C 0.024 3.976 15 N -0.906 5.906 16 Si 0.885 3.115 17 H -0.288 1.288 18 H -0.301 1.301 19 H -0.270 1.270 20 C 0.088 3.912 21 C 0.050 3.950 22 O -0.386 6.386 23 C -0.061 4.061 24 C -0.163 4.163 25 C 0.062 3.938 26 O -0.387 6.387 27 C 0.062 3.938 28 C -0.156 4.156 29 H 0.062 0.938 30 H 0.070 0.930 31 H 0.061 0.939 32 H 0.065 0.935 33 H 0.069 0.931 34 H 0.062 0.938 35 H 0.403 0.597 36 H 0.082 0.918 37 H 0.074 0.926 38 H 0.074 0.926 39 H 0.035 0.965 40 H 0.264 0.736 41 H 0.035 0.965 42 H 0.082 0.918 43 H 0.086 0.914 44 H 0.052 0.948 45 H 0.076 0.924 46 H 0.068 0.932 47 H 0.101 0.899 48 H 0.049 0.951 49 H 0.091 0.909 50 H 0.048 0.952 51 H 0.091 0.909 52 H 0.075 0.925 53 H 0.076 0.924 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.556 3.149 -26.550 26.742 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 -0.201 4.201 2 C -0.079 4.079 3 C -0.203 4.203 4 C 0.308 3.692 5 O -0.419 6.419 6 N -0.368 5.368 7 C 0.006 3.994 8 C 0.003 3.997 9 H 0.082 0.918 10 C -0.002 4.002 11 N -0.332 5.332 12 C -0.391 4.391 13 H 0.106 0.894 14 C -0.175 4.175 15 N -0.549 5.549 16 Si 0.715 3.285 17 H -0.216 1.216 18 H -0.230 1.230 19 H -0.195 1.195 20 C -0.037 4.037 21 C -0.028 4.028 22 O -0.305 6.305 23 C -0.080 4.080 24 C -0.200 4.200 25 C -0.014 4.014 26 O -0.306 6.306 27 C -0.015 4.015 28 C -0.193 4.193 29 H 0.081 0.919 30 H 0.089 0.911 31 H 0.080 0.920 32 H 0.084 0.916 33 H 0.088 0.912 34 H 0.081 0.919 35 H 0.238 0.762 36 H 0.100 0.900 37 H 0.093 0.907 38 H 0.092 0.908 39 H 0.053 0.947 40 H 0.074 0.926 41 H 0.053 0.947 42 H 0.100 0.900 43 H 0.104 0.896 44 H 0.070 0.930 45 H 0.095 0.905 46 H 0.087 0.913 47 H 0.119 0.881 48 H 0.067 0.933 49 H 0.109 0.891 50 H 0.066 0.934 51 H 0.109 0.891 52 H 0.093 0.907 53 H 0.095 0.905 Dipole moment (debyes) X Y Z Total from point charges 1.239 2.588 -26.673 26.827 hybrid contribution 0.122 0.860 1.060 1.371 sum 1.361 3.449 -25.613 25.880 Atomic orbital electron populations 1.21923 0.92531 1.02760 1.02890 1.20776 0.97063 0.96747 0.93273 1.21988 1.02073 0.93438 1.02773 1.20471 0.79993 0.84336 0.84445 1.90621 1.38013 1.26629 1.86600 1.45939 1.53414 1.32038 1.05424 1.21408 1.00200 0.95660 0.82112 1.22849 0.98144 0.83768 0.94930 0.91837 1.21478 0.98044 0.94749 0.85915 1.44351 1.69702 1.02983 1.16158 1.18909 1.22032 1.13759 0.84447 0.89382 1.25248 0.97997 0.98826 0.95456 1.69814 1.34435 1.46535 1.04068 0.86961 0.85101 0.79936 0.76497 1.21571 1.22954 1.19548 1.22034 0.98211 0.86389 0.97060 1.23058 0.98585 0.93817 0.87348 1.87802 1.73705 1.22114 1.46863 1.20936 0.95837 0.99269 0.91923 1.22541 0.95356 1.02480 0.99672 1.22594 0.98704 0.94842 0.85278 1.87907 1.20187 1.76075 1.46432 1.22540 0.81325 0.99793 0.97856 1.22407 1.00999 1.00998 0.94899 0.91921 0.91131 0.91998 0.91636 0.91182 0.91910 0.76243 0.90022 0.90737 0.90765 0.94747 0.92604 0.94731 0.90043 0.89555 0.93014 0.90526 0.91349 0.88096 0.93290 0.89075 0.93373 0.89102 0.90657 0.90538 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 -0.14 -1.03 8.02 37.16 0.30 -0.73 16 2 C -0.08 -0.66 0.43 -155.65 -0.07 -0.73 16 3 C -0.15 -1.14 7.67 37.16 0.28 -0.86 16 4 C 0.52 6.26 6.20 -10.99 -0.07 6.19 16 5 O -0.54 -8.15 13.70 5.56 0.08 -8.08 16 6 N -0.72 -8.43 5.23 -60.29 -0.32 -8.75 16 7 C 0.13 1.77 5.37 -4.04 -0.02 1.74 16 8 C 0.06 0.98 2.86 -26.58 -0.08 0.91 16 9 H 0.06 1.00 8.14 -51.93 -0.42 0.58 16 10 C 0.12 2.37 6.02 -3.52 -0.02 2.35 16 11 N -0.61 -14.08 2.84 -171.81 -0.49 -14.57 16 12 C -0.26 -7.19 10.10 -15.06 -0.15 -7.34 16 13 H 0.09 2.55 8.06 -52.48 -0.42 2.12 16 14 C 0.02 0.68 5.26 -17.43 -0.09 0.59 16 15 N -0.91 -27.20 13.97 55.49 0.78 -26.42 16 16 Si 0.88 21.97 24.29 -169.99 -4.13 17.84 16 17 H -0.29 -6.80 6.58 56.52 0.37 -6.43 16 18 H -0.30 -7.64 7.11 56.52 0.40 -7.24 16 19 H -0.27 -6.68 6.55 56.52 0.37 -6.31 16 20 C 0.09 1.88 4.38 -3.53 -0.02 1.86 16 21 C 0.05 0.85 6.98 37.31 0.26 1.11 16 22 O -0.39 -6.35 10.14 -35.23 -0.36 -6.71 16 23 C -0.06 -0.54 1.27 -90.43 -0.11 -0.66 16 24 C -0.16 -1.62 4.78 -26.59 -0.13 -1.75 16 25 C 0.06 0.58 6.84 37.21 0.25 0.84 16 26 O -0.39 -3.92 10.76 -35.23 -0.38 -4.29 16 27 C 0.06 0.47 6.84 37.21 0.25 0.72 16 28 C -0.16 -1.09 4.70 -26.59 -0.12 -1.21 16 29 H 0.06 0.42 7.57 -51.93 -0.39 0.03 16 30 H 0.07 0.40 6.51 -51.93 -0.34 0.06 16 31 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 32 H 0.06 0.58 6.36 -51.93 -0.33 0.25 16 33 H 0.07 0.45 6.37 -51.93 -0.33 0.12 16 34 H 0.06 0.48 7.55 -51.93 -0.39 0.08 16 35 H 0.40 4.18 7.19 -40.82 -0.29 3.89 16 36 H 0.08 1.08 8.14 -51.93 -0.42 0.66 16 37 H 0.07 1.09 8.14 -51.93 -0.42 0.67 16 38 H 0.07 1.37 7.96 -51.93 -0.41 0.95 16 39 H 0.03 0.66 8.14 -51.92 -0.42 0.24 16 40 H 0.26 7.53 8.31 -40.82 -0.34 7.19 16 41 H 0.03 0.75 6.87 -51.93 -0.36 0.39 16 42 H 0.08 1.85 4.61 -51.93 -0.24 1.62 16 43 H 0.09 1.24 8.14 -51.93 -0.42 0.81 16 44 H 0.05 0.87 8.14 -51.93 -0.42 0.44 16 45 H 0.08 0.77 8.10 -51.93 -0.42 0.35 16 46 H 0.07 0.68 6.27 -51.93 -0.33 0.35 16 47 H 0.10 1.23 5.65 -51.93 -0.29 0.94 16 48 H 0.05 0.44 8.14 -51.93 -0.42 0.02 16 49 H 0.09 0.77 8.14 -51.92 -0.42 0.34 16 50 H 0.05 0.34 8.14 -51.93 -0.42 -0.08 16 51 H 0.09 0.55 8.14 -51.93 -0.42 0.12 16 52 H 0.07 0.42 6.62 -51.93 -0.34 0.08 16 53 H 0.08 0.54 6.29 -51.93 -0.33 0.21 16 LS Contribution 388.72 15.07 5.86 5.86 Total: -1.00 -32.02 388.72 -7.55 -39.57 By element: Atomic # 1 Polarization: 11.57 SS G_CDS: -9.07 Total: 2.50 kcal Atomic # 6 Polarization: 2.57 SS G_CDS: 0.47 Total: 3.04 kcal Atomic # 7 Polarization: -49.71 SS G_CDS: -0.03 Total: -49.73 kcal Atomic # 8 Polarization: -18.42 SS G_CDS: -0.66 Total: -19.08 kcal Atomic # 14 Polarization: 21.97 SS G_CDS: -4.13 Total: 17.84 kcal Total LS contribution 5.86 Total: 5.86 kcal Total: -32.02 -7.55 -39.57 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. ZINC001732381008.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 -71.692 kcal (2) G-P(sol) polarization free energy of solvation -32.023 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -103.715 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.551 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.574 kcal (6) G-S(sol) free energy of system = (1) + (5) -111.266 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.12 seconds