Wall clock time and date at job start Sat Apr 11 2020 06:13:14 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 C 1.53000 * 1 3 3 H 1.09002 * 109.47025 * 2 1 4 4 C 1.52994 * 109.47230 * 239.99573 * 2 1 3 5 5 N 1.46898 * 109.46921 * 184.83504 * 4 2 1 6 6 C 1.46900 * 111.00013 * 163.81348 * 5 4 2 7 7 C 1.46904 * 111.00133 * 287.76197 * 5 4 2 8 8 C 1.50706 * 109.47362 * 169.99636 * 7 5 4 9 9 O 1.21287 * 119.99530 * 0.02562 * 8 7 5 10 10 N 1.34771 * 120.00177 * 180.02562 * 8 7 5 11 11 C 1.37096 * 120.00312 * 180.02562 * 10 8 7 12 12 H 1.08004 * 119.99730 * 0.02562 * 11 10 8 13 13 C 1.38949 * 120.00290 * 180.02562 * 11 10 8 14 14 N 1.31408 * 119.99919 * 359.97438 * 13 11 10 15 15 Si 1.86801 * 119.99926 * 179.97438 * 13 11 10 16 16 H 1.48496 * 109.47101 * 59.99818 * 15 13 11 17 17 H 1.48497 * 109.46854 * 180.02562 * 15 13 11 18 18 H 1.48503 * 109.47015 * 299.99595 * 15 13 11 19 19 N 1.46499 * 109.46601 * 119.99797 * 2 1 3 20 20 C 1.34779 * 119.99897 * 275.14483 * 19 2 1 21 21 O 1.21276 * 120.00065 * 0.02562 * 20 19 2 22 22 C 1.50700 * 119.99852 * 180.02562 * 20 19 2 23 23 N 1.46895 * 109.47229 * 173.74934 * 22 20 19 24 24 C 1.47908 * 111.00260 * 183.91079 * 23 22 20 25 25 C 1.53994 * 107.05916 * 145.84115 * 24 23 22 26 26 C 1.54600 * 105.14081 * 358.77567 * 25 24 23 27 27 H 1.09008 * 110.72068 * 96.57678 * 26 25 24 28 28 C 1.52998 * 110.72408 * 219.68095 * 26 25 24 29 29 C 1.48531 * 110.99926 * 301.30690 * 23 22 20 30 30 H 1.08998 * 109.47631 * 300.00622 * 1 2 3 31 31 H 1.09006 * 109.47152 * 60.00469 * 1 2 3 32 32 H 1.09002 * 109.47547 * 179.97438 * 1 2 3 33 33 H 1.08994 * 109.47804 * 304.83427 * 4 2 1 34 34 H 1.09004 * 109.47316 * 64.83881 * 4 2 1 35 35 H 1.09000 * 109.46998 * 66.35683 * 6 5 4 36 36 H 1.09006 * 109.47198 * 186.35403 * 6 5 4 37 37 H 1.08992 * 109.47208 * 306.35409 * 6 5 4 38 38 H 1.08994 * 109.47282 * 290.00540 * 7 5 4 39 39 H 1.09001 * 109.46998 * 50.00406 * 7 5 4 40 40 H 0.97005 * 119.99774 * 0.02562 * 10 8 7 41 41 H 0.96998 * 120.00216 * 179.97438 * 14 13 11 42 42 H 0.97002 * 120.00396 * 95.14717 * 19 2 1 43 43 H 1.09002 * 109.47138 * 53.74705 * 22 20 19 44 44 H 1.09002 * 109.47406 * 293.75245 * 22 20 19 45 45 H 1.08994 * 109.91684 * 26.49096 * 24 23 22 46 46 H 1.09000 * 110.07820 * 265.29035 * 24 23 22 47 47 H 1.08992 * 110.31091 * 239.86012 * 25 24 23 48 48 H 1.09005 * 110.38858 * 117.73231 * 25 24 23 49 49 H 1.09000 * 109.46843 * 58.54608 * 28 26 25 50 50 H 1.08993 * 109.46947 * 298.54731 * 28 26 25 51 51 H 1.09000 * 109.46732 * 178.54765 * 28 26 25 52 52 H 1.09003 * 110.67154 * 81.84483 * 29 23 22 53 53 H 1.09003 * 110.66841 * 318.71085 * 29 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 6 1.5300 0.0000 0.0000 3 1 1.8933 1.0277 0.0000 4 6 2.0400 -0.7213 -1.2491 5 7 3.5043 -0.8232 -1.1921 6 6 4.0003 -1.8213 -2.1491 7 6 4.1325 0.4846 -1.4226 8 6 5.6054 0.3955 -1.1166 9 8 6.0848 -0.6543 -0.7436 10 7 6.3899 1.4823 -1.2573 11 6 7.7300 1.4011 -0.9793 12 1 8.1570 0.4660 -0.6480 13 6 8.5387 2.5217 -1.1239 14 7 8.0191 3.6592 -1.5276 15 14 10.3644 2.4111 -0.7445 16 1 10.9934 1.3981 -1.6295 17 1 10.9989 3.7337 -0.9758 18 1 10.5520 2.0140 0.6741 19 7 2.0182 -0.6906 1.1962 20 6 2.1441 -0.0189 2.3579 21 8 1.8528 1.1571 2.4130 22 6 2.6468 -0.7291 3.5883 23 7 2.8351 0.2437 4.6727 24 6 3.4168 -0.4023 5.8693 25 6 4.3377 0.6341 6.5396 26 6 4.2636 1.8853 5.6344 27 1 3.5360 2.5987 6.0214 28 6 5.6406 2.5384 5.4998 29 6 3.7977 1.3031 4.2762 30 1 -0.3634 0.5139 0.8899 31 1 -0.3634 0.5138 -0.8901 32 1 -0.3634 -1.0277 -0.0005 33 1 1.6078 -1.7209 -1.2935 34 1 1.7492 -0.1599 -2.1371 35 1 3.8084 -1.4769 -3.1653 36 1 5.0725 -1.9584 -2.0083 37 1 3.4881 -2.7690 -1.9838 38 1 3.9946 0.7754 -2.4640 39 1 3.6710 1.2288 -0.7735 40 1 6.0064 2.3220 -1.5552 41 1 8.5836 4.4416 -1.6281 42 1 2.2509 -1.6312 1.1523 43 1 3.5977 -1.2133 3.3653 44 1 1.9200 -1.4807 3.8965 45 1 3.9957 -1.2775 5.5744 46 1 2.6249 -0.6960 6.5583 47 1 5.3602 0.2592 6.5837 48 1 3.9782 0.8700 7.5412 49 1 6.3452 1.8183 5.0839 50 1 5.9874 2.8606 6.4816 51 1 5.5701 3.4017 4.8381 52 1 3.3026 2.0689 3.6790 53 1 4.6394 0.8742 3.7325 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 ZINC001268746883.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 06:13:14 Heat of formation + Delta-G solvation = -61.478239 kcal Electronic energy + Delta-G solvation = -31416.569521 eV Core-core repulsion = 27323.234117 eV Total energy + Delta-G solvation = -4093.335404 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 1.32 seconds Orbital eigenvalues (eV) -40.05320 -38.88855 -38.27342 -36.81089 -34.64923 -33.75382 -33.38719 -31.23966 -31.15258 -29.69420 -28.05422 -27.26317 -26.91951 -25.07012 -24.68621 -22.55994 -21.43834 -20.66554 -20.22116 -20.10994 -19.10354 -17.83873 -17.15012 -16.27599 -16.21348 -15.81040 -15.47264 -15.27071 -14.96474 -14.68013 -14.38960 -14.08637 -13.95815 -13.63737 -13.55889 -13.41446 -13.28647 -12.95366 -12.89425 -12.59086 -12.39314 -12.15907 -12.03479 -12.01144 -11.87885 -11.76757 -11.48734 -11.42630 -11.29880 -11.17762 -11.01391 -10.87333 -10.61568 -10.58194 -10.48138 -10.44044 -10.20989 -9.50718 -9.46355 -8.85761 -8.46134 -8.38064 -7.98096 -7.87027 -6.40546 -3.81477 2.86335 3.19499 3.21043 3.25505 3.29382 3.90888 3.96905 4.08367 4.23545 4.61289 4.67284 4.72932 4.88492 4.99121 5.08920 5.16186 5.21320 5.23265 5.29820 5.32563 5.33460 5.44012 5.48888 5.54143 5.56562 5.63912 5.67633 5.69947 5.74419 5.74937 5.85477 5.90134 5.95071 5.98089 5.98329 6.04513 6.14097 6.19069 6.28852 6.36363 6.37442 6.50497 6.69711 6.89031 6.92389 7.22552 7.33903 7.55302 7.74430 8.06636 8.48549 8.62690 9.18756 9.55526 10.07269 10.77117 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.006997 B = 0.004278 C = 0.002920 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 4000.839251 B = 6542.849454 C = 9586.517448 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.160 4.160 2 C 0.148 3.852 3 H 0.086 0.914 4 C 0.043 3.957 5 N -0.515 5.515 6 C 0.023 3.977 7 C 0.044 3.956 8 C 0.446 3.554 9 O -0.580 6.580 10 N -0.563 5.563 11 C -0.299 4.299 12 H 0.101 0.899 13 C 0.024 3.976 14 N -0.901 5.901 15 Si 0.929 3.071 16 H -0.274 1.274 17 H -0.284 1.284 18 H -0.274 1.274 19 N -0.707 5.707 20 C 0.517 3.483 21 O -0.530 6.530 22 C 0.027 3.973 23 N -0.500 5.500 24 C 0.035 3.965 25 C -0.127 4.127 26 C -0.095 4.095 27 H 0.080 0.920 28 C -0.145 4.145 29 C 0.037 3.963 30 H 0.063 0.937 31 H 0.063 0.937 32 H 0.055 0.945 33 H 0.078 0.922 34 H 0.047 0.953 35 H 0.014 0.986 36 H 0.097 0.903 37 H 0.057 0.943 38 H 0.047 0.953 39 H 0.086 0.914 40 H 0.392 0.608 41 H 0.272 0.728 42 H 0.402 0.598 43 H 0.066 0.934 44 H 0.101 0.899 45 H 0.044 0.956 46 H 0.077 0.923 47 H 0.068 0.932 48 H 0.069 0.931 49 H 0.056 0.944 50 H 0.054 0.946 51 H 0.060 0.940 52 H 0.101 0.899 53 H 0.045 0.955 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -13.501 -7.664 7.990 17.460 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 -0.219 4.219 2 C 0.042 3.958 3 H 0.104 0.896 4 C -0.086 4.086 5 N -0.239 5.239 6 C -0.125 4.125 7 C -0.088 4.088 8 C 0.231 3.769 9 O -0.464 6.464 10 N -0.200 5.200 11 C -0.429 4.429 12 H 0.119 0.881 13 C -0.178 4.178 14 N -0.542 5.542 15 Si 0.756 3.244 16 H -0.199 1.199 17 H -0.209 1.209 18 H -0.199 1.199 19 N -0.359 5.359 20 C 0.303 3.697 21 O -0.406 6.406 22 C -0.105 4.105 23 N -0.224 5.224 24 C -0.093 4.093 25 C -0.165 4.165 26 C -0.114 4.114 27 H 0.099 0.901 28 C -0.202 4.202 29 C -0.090 4.090 30 H 0.082 0.918 31 H 0.082 0.918 32 H 0.074 0.926 33 H 0.097 0.903 34 H 0.065 0.935 35 H 0.033 0.967 36 H 0.115 0.885 37 H 0.076 0.924 38 H 0.065 0.935 39 H 0.105 0.895 40 H 0.225 0.775 41 H 0.082 0.918 42 H 0.236 0.764 43 H 0.084 0.916 44 H 0.119 0.881 45 H 0.063 0.937 46 H 0.096 0.904 47 H 0.086 0.914 48 H 0.088 0.912 49 H 0.075 0.925 50 H 0.073 0.927 51 H 0.079 0.921 52 H 0.120 0.880 53 H 0.064 0.936 Dipole moment (debyes) X Y Z Total from point charges -13.671 -7.275 8.812 17.818 hybrid contribution 1.362 -0.071 -1.167 1.795 sum -12.309 -7.346 7.645 16.246 Atomic orbital electron populations 1.22143 0.95249 1.01940 1.02596 1.20908 0.93112 0.97724 0.84042 0.89564 1.22495 0.89154 1.00802 0.96161 1.61568 1.03217 1.07155 1.51912 1.22545 1.04101 0.94055 0.91775 1.21927 0.95538 0.91478 0.99809 1.19684 0.87127 0.85228 0.84854 1.90459 1.75145 1.29272 1.51532 1.41857 1.08430 1.10699 1.58982 1.19612 0.82945 0.97997 1.42303 0.88079 1.25242 1.00515 0.94800 0.97260 1.69602 1.36950 1.00904 1.46723 0.85950 0.82073 0.77262 0.79120 1.19947 1.20947 1.19925 1.45718 1.67185 1.14228 1.08769 1.20334 0.77694 0.87412 0.84264 1.90659 1.49326 1.15738 1.84860 1.22176 1.01794 0.95480 0.91020 1.64621 1.44268 1.10086 1.03448 1.22883 0.97116 0.96372 0.92912 1.22485 0.99459 0.95418 0.99175 1.22063 0.97529 0.96620 0.95233 0.90114 1.21779 0.95824 1.01101 1.01536 1.23473 0.93651 0.95185 0.96664 0.91794 0.91815 0.92563 0.90335 0.93503 0.96713 0.88471 0.92378 0.93540 0.89536 0.77534 0.91818 0.76430 0.91643 0.88139 0.93746 0.90431 0.91366 0.91210 0.92464 0.92678 0.92139 0.88034 0.93650 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 -0.16 -1.61 9.48 37.16 0.35 -1.26 16 2 C 0.15 1.80 2.52 -67.93 -0.17 1.63 16 3 H 0.09 1.29 6.23 -51.93 -0.32 0.96 16 4 C 0.04 0.50 4.53 -3.83 -0.02 0.48 16 5 N -0.51 -7.95 4.18 -244.37 -1.02 -8.97 16 6 C 0.02 0.35 9.19 60.06 0.55 0.90 16 7 C 0.04 0.79 5.30 -4.97 -0.03 0.76 16 8 C 0.45 10.45 7.52 -10.98 -0.08 10.37 16 9 O -0.58 -15.20 13.88 5.55 0.08 -15.12 16 10 N -0.56 -14.36 5.29 -10.96 -0.06 -14.42 16 11 C -0.30 -8.33 9.68 -14.93 -0.14 -8.47 16 12 H 0.10 2.94 7.16 -52.48 -0.38 2.56 16 13 C 0.02 0.63 5.50 -17.47 -0.10 0.54 16 14 N -0.90 -24.67 13.05 55.50 0.72 -23.95 16 15 Si 0.93 21.12 29.55 -169.99 -5.02 16.10 16 16 H -0.27 -6.17 7.11 56.52 0.40 -5.77 16 17 H -0.28 -6.31 7.11 56.52 0.40 -5.91 16 18 H -0.27 -6.19 7.11 56.52 0.40 -5.79 16 19 N -0.71 -8.81 4.81 -53.81 -0.26 -9.06 16 20 C 0.52 7.52 7.42 -10.98 -0.08 7.43 16 21 O -0.53 -9.50 13.92 5.56 0.08 -9.43 16 22 C 0.03 0.33 5.32 -4.98 -0.03 0.30 16 23 N -0.50 -6.74 5.12 -231.89 -1.19 -7.92 16 24 C 0.04 0.38 6.70 -2.75 -0.02 0.36 16 25 C -0.13 -1.35 6.51 -25.37 -0.17 -1.51 16 26 C -0.10 -1.19 3.66 -88.75 -0.32 -1.51 16 27 H 0.08 1.00 8.14 -51.92 -0.42 0.57 16 28 C -0.14 -1.77 9.15 37.16 0.34 -1.43 16 29 C 0.04 0.56 5.01 -1.90 -0.01 0.55 16 30 H 0.06 0.75 8.14 -51.93 -0.42 0.33 16 31 H 0.06 0.56 8.14 -51.93 -0.42 0.14 16 32 H 0.06 0.48 8.14 -51.93 -0.42 0.06 16 33 H 0.08 0.76 7.86 -51.93 -0.41 0.35 16 34 H 0.05 0.51 8.05 -51.93 -0.42 0.09 16 35 H 0.01 0.20 8.12 -51.93 -0.42 -0.22 16 36 H 0.10 1.83 5.93 -51.93 -0.31 1.52 16 37 H 0.06 0.72 7.94 -51.93 -0.41 0.31 16 38 H 0.05 0.77 8.10 -51.93 -0.42 0.35 16 39 H 0.09 1.53 6.50 -51.93 -0.34 1.19 16 40 H 0.39 9.70 7.90 -40.82 -0.32 9.38 16 41 H 0.27 7.08 8.31 -40.82 -0.34 6.74 16 42 H 0.40 4.35 8.60 -40.82 -0.35 4.00 16 43 H 0.07 0.81 7.98 -51.93 -0.41 0.40 16 44 H 0.10 0.98 8.14 -51.93 -0.42 0.56 16 45 H 0.04 0.46 7.67 -51.93 -0.40 0.06 16 46 H 0.08 0.75 8.14 -51.93 -0.42 0.32 16 47 H 0.07 0.70 7.85 -51.93 -0.41 0.29 16 48 H 0.07 0.64 8.14 -51.93 -0.42 0.22 16 49 H 0.06 0.74 8.12 -51.93 -0.42 0.32 16 50 H 0.05 0.57 8.14 -51.93 -0.42 0.15 16 51 H 0.06 0.77 8.14 -51.93 -0.42 0.35 16 52 H 0.10 1.77 6.40 -51.93 -0.33 1.44 16 53 H 0.05 0.75 7.91 -51.93 -0.41 0.34 16 LS Contribution 418.52 15.07 6.31 6.31 Total: -1.00 -32.29 418.52 -9.71 -41.99 By element: Atomic # 1 Polarization: 24.75 SS G_CDS: -9.42 Total: 15.33 kcal Atomic # 6 Polarization: 9.07 SS G_CDS: 0.08 Total: 9.15 kcal Atomic # 7 Polarization: -62.53 SS G_CDS: -1.80 Total: -64.33 kcal Atomic # 8 Polarization: -24.70 SS G_CDS: 0.15 Total: -24.55 kcal Atomic # 14 Polarization: 21.12 SS G_CDS: -5.02 Total: 16.10 kcal Total LS contribution 6.31 Total: 6.31 kcal Total: -32.29 -9.71 -41.99 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. ZINC001268746883.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 -19.484 kcal (2) G-P(sol) polarization free energy of solvation -32.287 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -51.771 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.707 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.994 kcal (6) G-S(sol) free energy of system = (1) + (5) -61.478 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.32 seconds