Wall clock time and date at job start Tue Mar 31 2020 12:10:27                  
 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
 *  SM5.42R  - SM5.42R CALCULATIONS WILL BE PERFORMED
 *           - CHARGE MODEL 2 WILL BE USED (CM2A)
 *           - THE SOLVENT IS WATER               
 *******************************************************************************

   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            1.50698 *                                 1
    3       3  C            1.38229 *   120.00172 *                   2   1
    4       4  C            1.38237 *   119.99772 *   180.23853 *     3   2   1
    5       5  C            1.38237 *   120.00223 *   359.49381 *     4   3   2
    6       6  C            1.50696 *   120.00236 *   180.28076 *     5   4   3
    7       7  C            1.52999 *   109.47641 *    89.99377 *     6   5   4
    8       8  C            1.52996 *   109.47369 *   176.26408 *     7   6   5
    9       9  H            1.09006 *   109.47148 *    54.24610 *     8   7   6
   10      10  C            1.53000 *   109.47336 *   294.25054 *     8   7   6
   11      11  N            1.46901 *   109.47331 *   174.24681 *     8   7   6
   12      12  C            1.46952 *   110.99649 *   307.43949 *    11   8   7
   13      13  C            1.53053 *   109.36175 *   176.81051 *    12  11   8
   14      14  N            1.46958 *   109.36704 *    58.39880 *    13  12  11
   15      15  C            1.46901 *   111.00378 *   176.81154 *    14  13  12
   16      16  C            1.50699 *   109.46594 *    53.75308 *    15  14  13
   17      17  H            1.08000 *   120.00713 *     4.58850 *    16  15  14
   18      18  C            1.37878 *   119.99338 *   184.59228 *    16  15  14
   19      19  N            1.31520 *   119.99690 *   180.02562 *    18  16  15
   20      20  Si           1.86797 *   120.00228 *   359.97438 *    18  16  15
   21      21  H            1.48504 *   109.46979 *    90.00608 *    20  18  16
   22      22  H            1.48503 *   109.47260 *   210.00129 *    20  18  16
   23      23  H            1.48494 *   109.47369 *   330.00452 *    20  18  16
   24      24  C            1.46962 *   110.87910 *   300.68157 *    14  13  12
   25      25  C            1.46953 *   110.99921 *   183.63443 *    11   8   7
   26      26  C            1.38229 *   119.99632 *     0.25128 *     5   4   3
   27      27  C            1.38235 *   119.99613 *   179.73005 *     2   1   3
   28      28  H            1.09011 *   109.46935 *   270.27602 *     1   2   3
   29      29  H            1.09002 *   109.47143 *    30.26747 *     1   2   3
   30      30  H            1.08997 *   109.47568 *   150.27409 *     1   2   3
   31      31  H            1.07999 *   120.00468 *     0.02562 *     3   2   1
   32      32  H            1.08007 *   120.00123 *   179.76203 *     4   3   2
   33      33  H            1.09003 *   109.46892 *   210.00109 *     6   5   4
   34      34  H            1.09007 *   109.46909 *   329.99409 *     6   5   4
   35      35  H            1.08999 *   109.47128 *   296.26787 *     7   6   5
   36      36  H            1.09000 *   109.46759 *    56.26041 *     7   6   5
   37      37  H            1.09003 *   109.47291 *    59.99389 *    10   8   7
   38      38  H            1.08998 *   109.47343 *   180.02562 *    10   8   7
   39      39  H            1.09006 *   109.46640 *   299.99867 *    10   8   7
   40      40  H            1.09006 *   109.48868 *   296.77223 *    12  11   8
   41      41  H            1.08999 *   109.49566 *    56.84330 *    12  11   8
   42      42  H            1.09002 *   109.48987 *   298.43122 *    13  12  11
   43      43  H            1.08996 *   109.48995 *   178.36333 *    13  12  11
   44      44  H            1.09005 *   109.46968 *   173.74941 *    15  14  13
   45      45  H            1.08993 *   109.46677 *   293.75460 *    15  14  13
   46      46  H            0.97003 *   120.00110 *   179.97438 *    19  18  16
   47      47  H            1.08993 *   109.48735 *   299.35072 *    24  14  13
   48      48  H            1.08999 *   109.48721 *   179.28390 *    24  14  13
   49      49  H            1.08999 *   109.49364 *   303.15916 *    25  11   8
   50      50  H            1.09005 *   109.48626 *    63.20562 *    25  11   8
   51      51  H            1.08002 *   120.00217 *   180.02562 *    26   5   4
   52      52  H            1.07999 *   120.00153 *   359.97438 *    27   2   1

 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        1.5070    0.0000    0.0000
     3         6        2.1982    1.1971    0.0000
     4         6        3.5805    1.1970   -0.0050
     5         6        4.2717   -0.0002    0.0006
     6         6        5.7787   -0.0002    0.0016
     7         6        6.2879    0.0061    1.4443
     8         6        7.8149   -0.0880    1.4467
     9         1        8.2288    0.7062    0.8252
    10         6        8.2431   -1.4470    0.8895
    11         7        8.3124    0.0565    2.8213
    12         6        7.7742    1.2702    3.4512
    13         6        8.2511    1.3421    4.9038
    14         7        9.7203    1.3432    4.9349
    15         6       10.2177    1.4876    6.3096
    16         6        9.5956    0.4285    7.1826
    17         1        8.9585   -0.3261    6.7455
    18         6        9.8398    0.4230    8.5396
    19         7        9.2973   -0.5016    9.3016
    20        14       10.9422    1.7277    9.2956
    21         1       10.1202    2.8966    9.6999
    22         1       11.6262    1.1673   10.4887
    23         1       11.9565    2.1567    8.2995
    24         6       10.2584    0.1294    4.3049
    25         6        9.7816    0.0575    2.8523
    26         6        3.5805   -1.1972    0.0059
    27         6        2.1981   -1.1972    0.0056
    28         1       -0.3633    0.0050    1.0278
    29         1       -0.3633    0.8876   -0.5180
    30         1       -0.3634   -0.8924   -0.5095
    31         1        1.6583    2.1324    0.0004
    32         1        4.1206    2.1323   -0.0089
    33         1        6.1422   -0.8925   -0.5082
    34         1        6.1423    0.8875   -0.5160
    35         1        5.9800    0.9298    1.9342
    36         1        5.8705   -0.8461    1.9806
    37         1        7.8740   -1.5542   -0.1305
    38         1        9.3310   -1.5142    0.8916
    39         1        7.8292   -2.2412    1.5110
    40         1        8.1262    2.1479    2.9091
    41         1        6.6849    1.2401    3.4272
    42         1        7.8764    0.4782    5.4528
    43         1        7.8770    2.2564    5.3645
    44         1       11.3019    1.3743    6.3174
    45         1        9.9526    2.4740    6.6900
    46         1        9.4693   -0.5058   10.2562
    47         1        9.9065   -0.7482    4.8470
    48         1       11.3477    0.1596    4.3290
    49         1       10.1557   -0.8567    2.3916
    50         1       10.1563    0.9213    2.3031
    51         1        4.1204   -2.1326    0.0107
    52         1        1.6580   -2.1324    0.0105

          RHF calculation, no. of doubly occupied orbitals= 61


 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)          
 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=WATER                                                                  
 ZINC000601316404.mol2 52                                                        
                                                                                 

     1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED
     SCF FIELD WAS ACHIEVED                                   
Wall clock time and date at job start Tue Mar 31 2020 12:10:27                  

 Heat of formation + Delta-G solvation     =       3.884070 kcal
 Electronic energy + Delta-G solvation     =  -26377.833241 eV
 Core-core repulsion                       =   22954.633704 eV
 Total energy + Delta-G solvation          =   -3423.199538 eV
 No. of doubly occupied orbitals           =      61
 Molecular weight
  (most abundant/longest-lived isotopes)   =     316.221     amu
 Computer time                             =       0.85     seconds

               Orbital eigenvalues (eV)

 -40.66958 -40.16584 -37.85791 -35.54426 -34.48422 -32.97189 -32.01899 -31.76628
 -30.55590 -29.29556 -27.49224 -26.52279 -24.73414 -23.77307 -23.57454 -23.15783
 -21.56361 -21.00386 -20.60325 -18.88098 -17.66261 -16.81842 -16.58001 -16.27845
 -16.05305 -15.90711 -15.82398 -15.73777 -15.42676 -15.06099 -14.62768 -14.39923
 -14.34025 -14.23011 -14.06480 -13.75309 -13.61502 -13.40871 -13.12053 -12.99297
 -12.89737 -12.68657 -12.52018 -12.32333 -12.26214 -12.16334 -12.09397 -11.98958
 -11.85909 -11.73656 -11.71736 -11.46170 -11.29800 -11.08951 -10.79333  -9.78785
  -9.31716  -9.22217  -8.98777  -8.31617  -6.37000   0.45992   0.53883   1.34896
   1.36079   1.48523   2.33309   2.81162   2.99481   3.03010   3.31216   3.75620
   3.90328   4.02599   4.04526   4.07816   4.19665   4.21620   4.24800   4.35969
   4.43281   4.47796   4.52095   4.53591   4.58650   4.65017   4.66390   4.71500
   4.78234   4.82980   4.84285   4.88842   4.91936   5.00045   5.02964   5.03494
   5.08295   5.12240   5.15393   5.17571   5.23283   5.26718   5.32343   5.42632
   5.46790   5.50903   5.56634   5.74455   5.79524   6.05935   6.15308   6.18534
   6.26959   6.37348   6.41755   6.70340   7.29548   8.84815

          Molecular weight =  316.22amu

           Principal moments of inertia in cm(-1)
          A =    0.017092   B =    0.002474   C =    0.002299

           Principal moments of inertia in units of 10**(-40)*gram-cm**2
          A = 1637.831921   B =11315.674906   C =12174.726037

              Net atomic charges, atomic populations, and dipole contributions
                                   calculated with CM2 

         Atom NO.   Type          Charge        No. of electrons
           1         C            -0.113           4.113
           2         C            -0.106           4.106
           3         C            -0.131           4.131
           4         C            -0.126           4.126
           5         C            -0.095           4.095
           6         C            -0.071           4.071
           7         C            -0.102           4.102
           8         C             0.084           3.916
           9         H             0.047           0.953
          10         C            -0.142           4.142
          11         N            -0.551           5.551
          12         C             0.069           3.931
          13         C             0.066           3.934
          14         N            -0.531           5.531
          15         C             0.160           3.840
          16         C            -0.548           4.548
          17         H             0.033           0.967
          18         C             0.008           3.992
          19         N            -0.948           5.948
          20         Si            0.952           3.048
          21         H            -0.266           1.266
          22         H            -0.284           1.284
          23         H            -0.246           1.246
          24         C             0.061           3.939
          25         C             0.070           3.930
          26         C            -0.126           4.126
          27         C            -0.132           4.132
          28         H             0.072           0.928
          29         H             0.074           0.926
          30         H             0.073           0.927
          31         H             0.134           0.866
          32         H             0.130           0.870
          33         H             0.085           0.915
          34         H             0.079           0.921
          35         H             0.061           0.939
          36         H             0.055           0.945
          37         H             0.081           0.919
          38         H             0.056           0.944
          39         H             0.050           0.950
          40         H             0.043           0.957
          41         H             0.087           0.913
          42         H             0.014           0.986
          43         H             0.066           0.934
          44         H             0.029           0.971
          45         H             0.030           0.970
          46         H             0.266           0.734
          47         H             0.011           0.989
          48         H             0.074           0.926
          49         H             0.092           0.908
          50         H             0.044           0.956
          51         H             0.129           0.871
          52         H             0.133           0.867

For the charges calculated by CM2:

 Dipole moment (debyes)    X         Y         Z       Total
 from point charges   -11.375     2.410   -24.527    27.144


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            -0.169           4.169
           2         C            -0.106           4.106
           3         C            -0.149           4.149
           4         C            -0.144           4.144
           5         C            -0.095           4.095
           6         C            -0.108           4.108
           7         C            -0.140           4.140
           8         C            -0.023           4.023
           9         H             0.064           0.936
          10         C            -0.200           4.200
          11         N            -0.277           5.277
          12         C            -0.059           4.059
          13         C            -0.063           4.063
          14         N            -0.254           5.254
          15         C             0.033           3.967
          16         C            -0.587           4.587
          17         H             0.051           0.949
          18         C            -0.189           4.189
          19         N            -0.589           5.589
          20         Si            0.775           3.225
          21         H            -0.191           1.191
          22         H            -0.210           1.210
          23         H            -0.170           1.170
          24         C            -0.067           4.067
          25         C            -0.057           4.057
          26         C            -0.143           4.143
          27         C            -0.150           4.150
          28         H             0.090           0.910
          29         H             0.093           0.907
          30         H             0.092           0.908
          31         H             0.152           0.848
          32         H             0.148           0.852
          33         H             0.103           0.897
          34         H             0.098           0.902
          35         H             0.079           0.921
          36         H             0.074           0.926
          37         H             0.100           0.900
          38         H             0.075           0.925
          39         H             0.069           0.931
          40         H             0.061           0.939
          41         H             0.105           0.895
          42         H             0.033           0.967
          43         H             0.084           0.916
          44         H             0.048           0.952
          45         H             0.048           0.952
          46         H             0.075           0.925
          47         H             0.029           0.971
          48         H             0.093           0.907
          49         H             0.110           0.890
          50         H             0.062           0.938
          51         H             0.147           0.853
          52         H             0.151           0.849

 Dipole moment (debyes)     X         Y         Z       Total
 from point charges    -11.378     2.353   -24.373    27.001
 hybrid contribution     0.317     0.049     1.330     1.369
 sum                   -11.061     2.402   -23.043    25.673

          Atomic orbital electron populations

   1.20818   0.89823   1.03530   1.02749   1.20255   0.97355   0.93235   0.99771
   1.21290   0.94377   0.98289   1.00951   1.21284   0.94574   0.98124   1.00435
   1.20050   0.96238   0.93326   0.99871   1.20591   0.90120   1.03854   0.96247
   1.21624   0.93673   1.02075   0.96633   1.21667   0.95037   0.98222   0.87379
   0.93551   1.21902   1.01400   0.95566   1.01109   1.62118   1.08253   1.38309
   1.19045   1.22137   0.99726   0.90872   0.93179   1.21948   0.88494   0.99767
   0.96104   1.62663   1.07992   1.36504   1.18277   1.20031   0.95496   0.95266
   0.85947   1.21884   1.30017   1.13419   0.93332   0.94900   1.25966   0.97118
   0.98065   0.97782   1.70095   1.46330   1.36515   1.05942   0.85636   0.79631
   0.78938   0.78252   1.19146   1.20980   1.16969   1.22022   0.99038   0.91188
   0.94488   1.22109   0.87367   1.01341   0.94931   1.21276   0.94564   0.98158
   1.00350   1.21293   0.94386   0.98300   1.00977   0.90952   0.90731   0.90767
   0.84835   0.85215   0.89665   0.90247   0.92090   0.92581   0.89994   0.92466
   0.93093   0.93926   0.89493   0.96745   0.91585   0.95244   0.95217   0.92535
   0.97073   0.90733   0.88998   0.93831   0.85260   0.84901

   Number of geometries                                      1
   Number of calculations of the screened coulomb radii      1
   The total number of SCF iterations                       15.
    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    -0.11    -1.35    10.01      71.24       0.71    -0.64     16
   2       C    -0.11    -1.83     5.88     -19.87      -0.12    -1.95     16
   3       C    -0.13    -2.31     9.70      22.27       0.22    -2.09     16
   4       C    -0.13    -2.33     9.70      22.27       0.22    -2.11     16
   5       C    -0.09    -1.79     5.13     -19.87      -0.10    -1.89     16
   6       C    -0.07    -1.16     5.19      29.85       0.16    -1.01     16
   7       C    -0.10    -2.15     4.38      30.59       0.13    -2.02     16
   8       C     0.08     1.89     2.14      44.91       0.10     1.99     16
   9       H     0.05     0.98     8.14      -2.38      -0.02     0.96     16
  10       C    -0.14    -2.76     8.84      71.98       0.64    -2.13     16
  11       N    -0.55   -16.69     4.58    -870.47      -3.98   -20.67     16
  12       C     0.07     2.19     5.14      86.31       0.44     2.63     16
  13       C     0.07     2.70     5.15      86.31       0.44     3.15     16
  14       N    -0.53   -22.67     4.92    -900.27      -4.43   -27.10     16
  15       C     0.16     7.82     4.25      85.56       0.36     8.19     16
  16       C    -0.55   -31.91     8.25      25.60       0.21   -31.70     16
  17       H     0.03     2.17     6.07      -2.91      -0.02     2.15     16
  18       C     0.01     0.50     5.47      84.65       0.46     0.96     16
  19       N    -0.95   -60.28    13.96      21.45       0.30   -59.98     16
  20       Si    0.95    44.59    27.38      68.60       1.88    46.47     16
  21       H    -0.27   -12.00     7.11      99.48       0.71   -11.29     16
  22       H    -0.28   -13.07     7.11      99.48       0.71   -12.36     16
  23       H    -0.25   -10.71     6.68      99.48       0.66   -10.04     16
  24       C     0.06     2.41     5.37      86.31       0.46     2.88     16
  25       C     0.07     2.14     5.38      86.31       0.46     2.60     16
  26       C    -0.13    -2.35     9.70      22.27       0.22    -2.13     16
  27       C    -0.13    -2.34     9.70      22.27       0.22    -2.13     16
  28       H     0.07     0.84     8.14      -2.38      -0.02     0.82     16
  29       H     0.07     0.74     8.09      -2.39      -0.02     0.72     16
  30       H     0.07     0.74     8.09      -2.39      -0.02     0.72     16
  31       H     0.13     1.83     8.06      -2.91      -0.02     1.81     16
  32       H     0.13     2.03     8.06      -2.91      -0.02     2.00     16
  33       H     0.08     1.22     6.37      -2.39      -0.02     1.20     16
  34       H     0.08     1.16     8.09      -2.38      -0.02     1.14     16
  35       H     0.06     1.37     5.91      -2.39      -0.01     1.36     16
  36       H     0.06     1.37     8.14      -2.39      -0.02     1.35     16
  37       H     0.08     1.19     6.51      -2.39      -0.02     1.17     16
  38       H     0.06     1.09     6.42      -2.39      -0.02     1.08     16
  39       H     0.05     1.13     8.14      -2.38      -0.02     1.11     16
  40       H     0.04     1.27     8.14      -2.38      -0.02     1.25     16
  41       H     0.09     2.55     5.89      -2.39      -0.01     2.53     16
  42       H     0.01     0.71     6.32      -2.39      -0.02     0.69     16
  43       H     0.07     2.67     8.14      -2.39      -0.02     2.65     16
  44       H     0.03     1.42     7.40      -2.38      -0.02     1.40     16
  45       H     0.03     1.43     7.32      -2.39      -0.02     1.41     16
  46       H     0.27    15.75     8.31     -92.71      -0.77    14.98     16
  47       H     0.01     0.52     7.13      -2.39      -0.02     0.50     16
  48       H     0.07     2.76     8.07      -2.39      -0.02     2.74     16
  49       H     0.09     2.44     6.25      -2.39      -0.01     2.42     16
  50       H     0.04     1.25     8.14      -2.38      -0.02     1.23     16
  51       H     0.13     2.08     8.06      -2.91      -0.02     2.05     16
  52       H     0.13     1.87     8.06      -2.91      -0.02     1.84     16

 Total:         -1.00   -68.90   392.57                 -0.17   -69.07

 By element:

 Atomic #  1  Polarization:   18.77  SS G_CDS:   0.83  Total:    19.60 kcal
 Atomic #  6  Polarization:  -32.62  SS G_CDS:   5.23  Total:   -27.39 kcal
 Atomic #  7  Polarization:  -99.64  SS G_CDS:  -8.11  Total:  -107.75 kcal
 Atomic # 14  Polarization:   44.59  SS G_CDS:   1.88  Total:    46.47 kcal

 Total:                      -68.90             -0.17           -69.07 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.

                                                                                 
 ZINC000601316404.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                 72.954 kcal
 (2)  G-P(sol) polarization free energy of solvation               -68.898 kcal
 (3)  G-ENP(sol) elect.-nuc.-pol. free energy of system              4.056 kcal
 (4)  G-CDS(sol) cavity-dispersion-solvent structure free energy    -0.172 kcal
 (5)  G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4)             -69.070 kcal
 (6)  G-S(sol) free energy of system = (1) + (5)                     3.884 kcal

     1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED

 Total computer time =       0.85 seconds