Wall clock time and date at job start Sat Apr 11 2020 06:12:48 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 1.42901 * 1 3 3 C 1.42895 * 114.00141 * 2 1 4 4 H 1.09005 * 109.47228 * 29.99743 * 3 2 1 5 5 C 1.50705 * 109.47104 * 270.00440 * 3 2 1 6 6 O 1.21286 * 119.99864 * 351.05515 * 5 3 2 7 7 N 1.34777 * 120.00193 * 171.05917 * 5 3 2 8 8 C 1.46923 * 120.63032 * 184.74644 * 7 5 3 9 9 C 1.53622 * 108.54417 * 126.36764 * 8 7 5 10 10 C 1.53042 * 109.24401 * 54.85400 * 9 8 7 11 11 C 1.52998 * 109.46164 * 178.48962 * 10 9 8 12 12 N 1.46498 * 109.47237 * 295.07152 * 11 10 9 13 13 C 1.46496 * 120.00309 * 89.99618 * 12 11 10 14 14 C 1.36934 * 119.99501 * 269.99668 * 12 11 10 15 15 H 1.08003 * 120.00650 * 20.32875 * 14 12 11 16 16 C 1.38819 * 119.99992 * 200.32359 * 14 12 11 17 17 N 1.31621 * 119.99592 * 12.83936 * 16 14 12 18 18 Si 1.86797 * 120.00079 * 192.84099 * 16 14 12 19 19 H 1.48495 * 109.47542 * 89.99982 * 18 16 14 20 20 H 1.48504 * 109.46734 * 210.00236 * 18 16 14 21 21 H 1.48502 * 109.46983 * 329.99574 * 18 16 14 22 22 C 1.53045 * 109.53795 * 298.51411 * 10 9 8 23 23 C 1.46925 * 120.63007 * 5.02004 * 7 5 3 24 24 C 1.52996 * 109.47311 * 150.00377 * 3 2 1 25 25 H 1.09002 * 110.90881 * 179.17629 * 24 3 2 26 26 C 1.55458 * 110.92304 * 302.79359 * 24 3 2 27 27 C 1.54947 * 100.98945 * 152.22754 * 26 24 3 28 28 O 1.43651 * 105.13433 * 323.60863 * 27 26 24 29 29 C 1.43233 * 109.97283 * 24.42803 * 28 27 26 30 30 H 1.09002 * 109.47497 * 59.99975 * 1 2 3 31 31 H 1.09000 * 109.46959 * 180.02562 * 1 2 3 32 32 H 1.09003 * 109.47106 * 299.99735 * 1 2 3 33 33 H 1.09005 * 109.58513 * 246.19736 * 8 7 5 34 34 H 1.08996 * 109.58491 * 6.62091 * 8 7 5 35 35 H 1.08999 * 109.63614 * 294.86420 * 9 8 7 36 36 H 1.09003 * 109.46099 * 174.73889 * 9 8 7 37 37 H 1.08997 * 109.45908 * 58.53083 * 10 9 8 38 38 H 1.09001 * 109.47063 * 55.07068 * 11 10 9 39 39 H 1.09001 * 109.46983 * 175.06819 * 11 10 9 40 40 H 1.09001 * 109.46973 * 92.58036 * 13 12 11 41 41 H 1.08994 * 109.47259 * 212.58157 * 13 12 11 42 42 H 1.08997 * 109.47005 * 332.58676 * 13 12 11 43 43 H 0.96999 * 119.99665 * 179.97438 * 17 16 14 44 44 H 1.09004 * 109.49292 * 301.41453 * 22 10 9 45 45 H 1.08996 * 109.52369 * 181.33075 * 22 10 9 46 46 H 1.08999 * 109.58769 * 353.37852 * 23 7 5 47 47 H 1.09006 * 109.58507 * 113.65329 * 23 7 5 48 48 H 1.08995 * 111.05514 * 34.31212 * 26 24 3 49 49 H 1.08999 * 111.18491 * 270.20125 * 26 24 3 50 50 H 1.08994 * 110.31066 * 204.69445 * 27 26 24 51 51 H 1.09000 * 110.30406 * 82.51854 * 27 26 24 52 52 H 1.09002 * 109.83572 * 117.80280 * 29 28 27 53 53 H 1.08997 * 109.83153 * 238.68292 * 29 28 27 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 2.0102 1.3054 0.0000 4 1 1.3450 1.9994 0.5138 5 6 2.2145 1.7644 -1.4209 6 8 2.0479 0.9889 -2.3385 7 7 2.5823 3.0364 -1.6719 8 6 2.6846 3.5274 -3.0529 9 6 1.8326 4.7991 -3.1836 10 6 2.2712 5.8113 -2.1229 11 6 1.4513 7.0944 -2.2729 12 7 1.7581 7.7223 -3.5604 13 6 0.9763 7.3748 -4.7496 14 6 2.7756 8.6340 -3.6522 15 1 3.5499 8.6569 -2.8996 16 6 2.8122 9.5289 -4.7128 17 7 1.7566 9.6778 -5.4848 18 14 4.3594 10.5216 -5.0444 19 1 5.2409 9.7693 -5.9729 20 1 3.9905 11.8230 -5.6574 21 1 5.0766 10.7620 -3.7665 22 6 2.0455 5.2220 -0.7287 23 6 2.8944 3.9568 -0.5700 24 6 3.3589 1.2632 0.7211 25 1 3.8305 2.2460 0.7221 26 6 3.1967 0.7264 2.1710 27 6 4.5936 0.1011 2.4126 28 8 4.9756 -0.4634 1.1481 29 6 4.2893 0.2080 0.0852 30 1 -0.3634 0.5138 -0.8900 31 1 -0.3633 -1.0277 0.0005 32 1 -0.3633 0.5138 0.8900 33 1 3.7252 3.7562 -3.2832 34 1 2.3150 2.7660 -3.7397 35 1 0.7810 4.5520 -3.0379 36 1 1.9713 5.2286 -4.1758 37 1 3.3290 6.0392 -2.2539 38 1 0.3890 6.8538 -2.2299 39 1 1.7011 7.7817 -1.4646 40 1 0.1483 8.0754 -4.8576 41 1 1.6142 7.4275 -5.6319 42 1 0.5848 6.3631 -4.6442 43 1 1.7819 10.3034 -6.2257 44 1 0.9918 4.9708 -0.6061 45 1 2.3358 5.9521 0.0268 46 1 2.6633 3.4787 0.3820 47 1 3.9523 4.2178 -0.6004 48 1 2.4135 -0.0298 2.2233 49 1 3.0029 1.5381 2.8722 50 1 4.5331 -0.6783 3.1721 51 1 5.3051 0.8699 2.7141 52 1 5.0103 0.6974 -0.5696 53 1 3.6993 -0.5093 -0.4852 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 ZINC001494201480.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 06:12:48 Heat of formation + Delta-G solvation = -97.395123 kcal Electronic energy + Delta-G solvation = -31839.264684 eV Core-core repulsion = 27712.079056 eV Total energy + Delta-G solvation = -4127.185628 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.95 seconds Orbital eigenvalues (eV) -40.98518 -39.35869 -38.18833 -37.16204 -35.57652 -33.64592 -32.76215 -31.13487 -30.74816 -29.95851 -27.66552 -27.08824 -26.29255 -25.67337 -23.74763 -23.09849 -22.72931 -21.45983 -20.69503 -20.15880 -19.10482 -17.64784 -17.29452 -16.81937 -16.62374 -16.27379 -15.71817 -15.18454 -15.03877 -15.01210 -14.81778 -14.43290 -14.23611 -13.90196 -13.72260 -13.60309 -13.40249 -13.27931 -13.20479 -12.83910 -12.57320 -12.33330 -12.08879 -11.88801 -11.75272 -11.64970 -11.28311 -11.17078 -11.15199 -11.12158 -10.93812 -10.78276 -10.74475 -10.68541 -10.35235 -10.24703 -9.92219 -9.85174 -9.78856 -9.72411 -9.36479 -8.68679 -8.50150 -6.75627 -5.72793 -3.16715 2.42784 2.76181 3.36316 3.36914 3.43187 3.44503 3.61162 3.90441 4.16792 4.42410 4.47784 4.51916 4.67275 4.74617 4.84655 4.90570 4.97941 5.01489 5.04662 5.12191 5.17995 5.26601 5.34972 5.36889 5.40627 5.42741 5.45420 5.45952 5.55596 5.60573 5.66642 5.77312 5.87031 5.89776 5.99114 6.03023 6.13758 6.31020 6.38626 6.47304 6.59841 6.69266 6.73156 6.76650 6.84373 6.93968 7.32194 7.40630 7.71116 7.80940 8.05693 8.38914 9.24005 9.88242 10.36183 11.32501 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.018926 B = 0.002550 C = 0.002414 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1479.086611 B =10977.449266 C =11595.414303 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.029 3.971 2 O -0.353 6.353 3 C 0.085 3.915 4 H 0.090 0.910 5 C 0.490 3.510 6 O -0.527 6.527 7 N -0.604 5.604 8 C 0.111 3.889 9 C -0.121 4.121 10 C -0.109 4.109 11 C 0.158 3.842 12 N -0.602 5.602 13 C 0.161 3.839 14 C -0.251 4.251 15 H 0.068 0.932 16 C -0.001 4.001 17 N -0.910 5.910 18 Si 0.903 3.097 19 H -0.288 1.288 20 H -0.292 1.292 21 H -0.280 1.280 22 C -0.129 4.129 23 C 0.100 3.900 24 C -0.125 4.125 25 H 0.107 0.893 26 C -0.148 4.148 27 C 0.052 3.948 28 O -0.382 6.382 29 C 0.060 3.940 30 H 0.046 0.954 31 H 0.091 0.909 32 H 0.043 0.957 33 H 0.067 0.933 34 H 0.086 0.914 35 H 0.055 0.945 36 H 0.090 0.910 37 H 0.072 0.928 38 H 0.033 0.967 39 H 0.045 0.955 40 H 0.021 0.979 41 H 0.048 0.952 42 H 0.000 1.000 43 H 0.252 0.748 44 H 0.062 0.938 45 H 0.074 0.926 46 H 0.079 0.921 47 H 0.073 0.927 48 H 0.090 0.910 49 H 0.085 0.915 50 H 0.085 0.915 51 H 0.060 0.940 52 H 0.066 0.934 53 H 0.086 0.914 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -0.254 -17.281 16.765 24.079 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 -0.068 4.068 2 O -0.270 6.270 3 C 0.023 3.977 4 H 0.108 0.892 5 C 0.276 3.724 6 O -0.403 6.403 7 N -0.339 5.339 8 C -0.011 4.011 9 C -0.159 4.159 10 C -0.130 4.130 11 C 0.030 3.970 12 N -0.325 5.325 13 C 0.017 3.983 14 C -0.381 4.381 15 H 0.086 0.914 16 C -0.199 4.199 17 N -0.555 5.555 18 Si 0.734 3.266 19 H -0.216 1.216 20 H -0.218 1.218 21 H -0.206 1.206 22 C -0.167 4.167 23 C -0.023 4.023 24 C -0.143 4.143 25 H 0.125 0.875 26 C -0.186 4.186 27 C -0.024 4.024 28 O -0.302 6.302 29 C -0.017 4.017 30 H 0.065 0.935 31 H 0.110 0.890 32 H 0.061 0.939 33 H 0.085 0.915 34 H 0.105 0.895 35 H 0.074 0.926 36 H 0.108 0.892 37 H 0.090 0.910 38 H 0.051 0.949 39 H 0.064 0.936 40 H 0.040 0.960 41 H 0.067 0.933 42 H 0.019 0.981 43 H 0.062 0.938 44 H 0.081 0.919 45 H 0.093 0.907 46 H 0.097 0.903 47 H 0.091 0.909 48 H 0.108 0.892 49 H 0.103 0.897 50 H 0.103 0.897 51 H 0.079 0.921 52 H 0.084 0.916 53 H 0.104 0.896 Dipole moment (debyes) X Y Z Total from point charges -0.139 -17.921 16.071 24.072 hybrid contribution 0.419 1.245 -0.289 1.345 sum 0.281 -16.676 15.782 22.962 Atomic orbital electron populations 1.22885 0.80356 1.03348 1.00178 1.87973 1.20163 1.24515 1.94376 1.21827 0.96014 0.87049 0.92806 0.89196 1.21182 0.77456 0.81901 0.91821 1.90708 1.50581 1.52849 1.46141 1.48223 1.67146 1.10358 1.08197 1.21838 1.00630 0.96956 0.81684 1.22060 0.98468 0.93724 1.01665 1.21866 1.02179 0.97027 0.91944 1.20717 0.95343 0.91629 0.89275 1.43887 1.38276 1.47259 1.03031 1.20875 0.95232 0.92828 0.89400 1.19192 1.00550 1.09198 1.09148 0.91422 1.24972 0.97195 0.97966 0.99753 1.70090 1.27071 1.38241 1.20140 0.86269 0.82900 0.79408 0.78045 1.21565 1.21824 1.20578 1.21957 0.99694 0.95849 0.99241 1.21990 1.00219 0.90997 0.89048 1.23073 0.93984 1.01564 0.95720 0.87468 1.23329 0.98946 1.01560 0.94730 1.23344 0.94185 0.97878 0.87036 1.88409 1.67442 1.59655 1.14663 1.23117 0.94044 0.94473 0.90024 0.93543 0.89050 0.93864 0.91451 0.89543 0.92640 0.89206 0.90980 0.94900 0.93634 0.96039 0.93339 0.98135 0.93808 0.91944 0.90707 0.90257 0.90909 0.89177 0.89662 0.89670 0.92150 0.91576 0.89610 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 0.03 0.25 10.81 101.05 1.09 1.34 16 2 O -0.35 -3.91 8.02 -54.98 -0.44 -4.35 16 3 C 0.08 0.84 1.48 -27.88 -0.04 0.80 16 4 H 0.09 0.70 7.10 -51.93 -0.37 0.33 16 5 C 0.49 6.42 6.53 -10.98 -0.07 6.35 16 6 O -0.53 -8.96 15.96 -14.20 -0.23 -9.18 16 7 N -0.60 -7.39 2.97 -172.51 -0.51 -7.90 16 8 C 0.11 1.54 6.45 -3.49 -0.02 1.52 16 9 C -0.12 -1.85 4.42 -26.39 -0.12 -1.97 16 10 C -0.11 -1.66 2.36 -90.58 -0.21 -1.87 16 11 C 0.16 2.99 5.15 -4.04 -0.02 2.97 16 12 N -0.60 -14.41 2.75 -181.13 -0.50 -14.91 16 13 C 0.16 3.86 7.95 59.84 0.48 4.34 16 14 C -0.25 -6.67 9.68 -15.06 -0.15 -6.82 16 15 H 0.07 1.75 7.86 -52.48 -0.41 1.34 16 16 C 0.00 -0.03 5.10 -17.43 -0.09 -0.12 16 17 N -0.91 -26.29 10.56 55.49 0.59 -25.71 16 18 Si 0.90 21.57 29.57 -169.99 -5.03 16.55 16 19 H -0.29 -6.90 7.11 56.52 0.40 -6.50 16 20 H -0.29 -7.08 7.11 56.52 0.40 -6.67 16 21 H -0.28 -6.51 7.11 56.52 0.40 -6.11 16 22 C -0.13 -1.44 5.36 -26.61 -0.14 -1.59 16 23 C 0.10 0.97 5.18 -3.71 -0.02 0.95 16 24 C -0.12 -1.07 2.42 -88.59 -0.21 -1.28 16 25 H 0.11 0.78 5.65 -51.93 -0.29 0.49 16 26 C -0.15 -1.01 6.56 -24.40 -0.16 -1.17 16 27 C 0.05 0.41 7.78 38.19 0.30 0.70 16 28 O -0.38 -4.43 11.36 -35.23 -0.40 -4.83 16 29 C 0.06 0.67 6.78 37.88 0.26 0.92 16 30 H 0.05 0.45 8.14 -51.93 -0.42 0.03 16 31 H 0.09 0.66 8.14 -51.93 -0.42 0.23 16 32 H 0.04 0.28 8.09 -51.93 -0.42 -0.14 16 33 H 0.07 0.93 8.14 -51.93 -0.42 0.51 16 34 H 0.09 1.30 7.03 -51.93 -0.37 0.94 16 35 H 0.05 0.85 8.14 -51.93 -0.42 0.43 16 36 H 0.09 1.59 5.82 -51.93 -0.30 1.29 16 37 H 0.07 1.22 8.14 -51.93 -0.42 0.80 16 38 H 0.03 0.60 8.07 -51.93 -0.42 0.18 16 39 H 0.05 0.87 8.04 -51.93 -0.42 0.45 16 40 H 0.02 0.56 7.56 -51.93 -0.39 0.17 16 41 H 0.05 1.27 6.97 -51.93 -0.36 0.90 16 42 H 0.00 0.01 6.07 -51.93 -0.32 -0.31 16 43 H 0.25 7.09 8.31 -40.82 -0.34 6.75 16 44 H 0.06 0.69 8.14 -51.93 -0.42 0.27 16 45 H 0.07 0.76 8.14 -51.93 -0.42 0.34 16 46 H 0.08 0.56 4.54 -51.93 -0.24 0.33 16 47 H 0.07 0.67 8.14 -51.93 -0.42 0.25 16 48 H 0.09 0.67 7.33 -51.93 -0.38 0.29 16 49 H 0.08 0.39 8.14 -51.93 -0.42 -0.03 16 50 H 0.09 0.55 8.14 -51.93 -0.42 0.13 16 51 H 0.06 0.40 8.14 -51.93 -0.42 -0.02 16 52 H 0.07 0.74 8.14 -51.93 -0.42 0.32 16 53 H 0.09 1.13 7.09 -51.93 -0.37 0.76 16 LS Contribution 399.74 15.07 6.02 6.02 Total: -1.00 -32.62 399.74 -8.89 -41.51 By element: Atomic # 1 Polarization: 7.00 SS G_CDS: -9.26 Total: -2.27 kcal Atomic # 6 Polarization: 4.21 SS G_CDS: 0.86 Total: 5.07 kcal Atomic # 7 Polarization: -48.10 SS G_CDS: -0.42 Total: -48.52 kcal Atomic # 8 Polarization: -17.30 SS G_CDS: -1.07 Total: -18.37 kcal Atomic # 14 Polarization: 21.57 SS G_CDS: -5.03 Total: 16.55 kcal Total LS contribution 6.02 Total: 6.02 kcal Total: -32.62 -8.89 -41.51 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. ZINC001494201480.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 -55.880 kcal (2) G-P(sol) polarization free energy of solvation -32.624 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -88.504 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.891 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.515 kcal (6) G-S(sol) free energy of system = (1) + (5) -97.395 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.95 seconds