Wall clock time and date at job start Sat Apr 11 2020 06:46:42                  
 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            1.53001 *                                 1
    3       3  C            1.52995 *   109.47135 *                   2   1
    4       4  C            1.53002 *   109.47150 *   180.02562 *     3   2   1
    5       5  H            1.09001 *   109.46787 *   304.99874 *     4   3   2
    6       6  N            1.46501 *   109.47301 *    64.99546 *     4   3   2
    7       7  C            1.34781 *   119.99523 *    60.00410 *     6   4   3
    8       8  N            1.34781 *   119.99591 *   180.02562 *     7   6   4
    9       9  O            1.21581 *   120.00074 *   359.97438 *     7   6   4
   10      10  C            1.50700 *   109.46962 *   184.99911 *     4   3   2
   11      11  O            1.21285 *   119.99656 *   259.99424 *    10   4   3
   12      12  N            1.34779 *   119.99845 *    80.00066 *    10   4   3
   13      13  C            1.46500 *   119.99684 *   179.97438 *    12  10   4
   14      14  C            1.52998 *   109.47129 *   179.97438 *    13  12  10
   15      15  H            1.08995 *   109.40647 *   305.00922 *    14  13  12
   16      16  C            1.54294 *   109.40725 *   185.15988 *    14  13  12
   17      17  N            1.48171 *   110.69400 *   200.49496 *    16  14  13
   18      18  C            1.36938 *   118.51605 *   138.77835 *    17  16  14
   19      19  H            1.07994 *   120.00255 *   206.12427 *    18  17  16
   20      20  C            1.38817 *   119.99683 *    26.11778 *    18  17  16
   21      21  N            1.31614 *   120.00119 *    15.51415 *    20  18  17
   22      22  Si           1.86800 *   119.99949 *   195.51304 *    20  18  17
   23      23  H            1.48498 *   109.47232 *    90.00021 *    22  20  18
   24      24  H            1.48498 *   109.46924 *   210.00113 *    22  20  18
   25      25  H            1.48507 *   109.47118 *   330.00130 *    22  20  18
   26      26  C            1.44463 *   122.97613 *   318.79681 *    17  16  14
   27      27  C            1.54878 *   109.32911 *    88.91328 *    26  17  16
   28      28  C            1.47689 *   109.67807 *   290.10450 *    27  26  17
   29      29  O            1.40530 *   109.40089 *    64.84062 *    14  13  12
   30      30  H            1.09004 *   109.47183 *   180.02562 *     1   2   3
   31      31  H            1.09001 *   109.46779 *   299.99523 *     1   2   3
   32      32  H            1.08996 *   109.47608 *    59.99734 *     1   2   3
   33      33  H            1.09005 *   109.46464 *   240.00070 *     2   1   3
   34      34  H            1.08998 *   109.47314 *   120.00714 *     2   1   3
   35      35  H            1.08993 *   109.47655 *    60.00303 *     3   2   1
   36      36  H            1.09007 *   109.46930 *   300.00132 *     3   2   1
   37      37  H            0.96992 *   120.00063 *   239.99890 *     6   4   3
   38      38  H            0.96992 *   119.99995 *   359.97438 *     8   7   6
   39      39  H            0.96998 *   119.99784 *   180.02562 *     8   7   6
   40      40  H            0.96992 *   120.00088 *   359.97438 *    12  10   4
   41      41  H            1.09004 *   109.47333 *   299.99856 *    13  12  10
   42      42  H            1.09000 *   109.47320 *    59.99731 *    13  12  10
   43      43  H            1.08999 *   109.23233 *   320.81022 *    16  14  13
   44      44  H            1.09002 *   109.22476 *    80.22515 *    16  14  13
   45      45  H            0.96995 *   120.00237 *   179.97438 *    21  20  18
   46      46  H            1.08996 *   109.49859 *   208.87182 *    26  17  16
   47      47  H            1.09003 *   109.49252 *   328.95869 *    26  17  16
   48      48  H            1.08998 *   109.43206 *    50.16435 *    27  26  17
   49      49  H            1.09000 *   109.43787 *   170.08251 *    27  26  17
   50      50  H            1.08997 *   108.64009 *   181.87910 *    28  27  26
   51      51  H            1.08995 *   108.64595 *   299.72008 *    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    1.4424    0.0000
     4         6        3.5700    1.4425   -0.0006
     5         1        3.9337    0.8529    0.8410
     6         7        4.0579    0.8588   -1.2527
     7         6        3.7318    1.4244   -2.4318
     8         7        4.1802    0.8872   -3.5837
     9         8        3.0325    2.4187   -2.4564
    10         6        4.0724    2.8579    0.1232
    11         8        4.4461    3.4571   -0.8629
    12         7        4.1064    3.4577    1.3296
    13         6        4.5953    4.8335    1.4500
    14         6        4.5290    5.2720    2.9143
    15         1        3.5139    5.1365    3.2874
    16         6        4.9205    6.7605    3.0220
    17         7        5.3425    7.0924    4.4030
    18         6        6.4257    7.9120    4.5765
    19         1        7.0123    7.8475    5.4809
    20         6        6.7698    8.8256    3.5896
    21         7        5.9079    9.1260    2.6415
    22        14        8.4563    9.6287    3.6074
    23         1        9.4074    8.8002    2.8238
    24         1        8.3661   10.9827    3.0043
    25         1        8.9360    9.7417    5.0083
    26         6        4.6632    6.5901    5.5749
    27         6        5.2852    5.2325    5.9855
    28         6        4.9339    4.2023    4.9873
    29         8        5.4145    4.4906    3.6761
    30         1       -0.3634   -1.0277    0.0005
    31         1       -0.3633    0.5138    0.8901
    32         1       -0.3634    0.5138   -0.8899
    33         1        1.8932   -0.5139   -0.8901
    34         1        1.8934   -0.5139    0.8899
    35         1        1.6768    1.9563    0.8899
    36         1        1.6766    1.9563   -0.8900
    37         1        4.6155    0.0655   -1.2331
    38         1        4.7378    0.0938   -3.5641
    39         1        3.9459    1.2945   -4.4323
    40         1        3.8072    2.9786    2.1181
    41         1        5.6268    4.8844    1.1015
    42         1        3.9743    5.4940    0.8449
    43         1        5.7424    6.9661    2.3362
    44         1        4.0638    7.3775    2.7509
    45         1        6.1482    9.7646    1.9521
    46         1        4.7731    7.3026    6.3924
    47         1        3.6053    6.4528    5.3512
    48         1        6.3694    5.3315    6.0384
    49         1        4.8998    4.9373    6.9615
    50         1        5.3511    3.2483    5.3095
    51         1        3.8485    4.1097    4.9492

          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=WATER                                                                  
 ZINC001150652663.mol2 51                                                        
                                                                                 

     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 06:46:42                  

 Heat of formation + Delta-G solvation     =    -119.812448 kcal
 Electronic energy + Delta-G solvation     =  -31678.132120 eV
 Core-core repulsion                       =   27419.122582 eV
 Total energy + Delta-G solvation          =   -4259.009538 eV
 No. of doubly occupied orbitals           =      66
 Molecular weight
  (most abundant/longest-lived isotopes)   =     342.210     amu
 Computer time                             =       0.87     seconds

               Orbital eigenvalues (eV)

 -41.61220 -40.51251 -39.63428 -36.92681 -36.78814 -35.92466 -34.84169 -34.10322
 -33.77633 -32.91583 -30.71600 -29.63997 -27.27731 -27.04184 -25.48887 -24.08854
 -22.83700 -22.35880 -21.88542 -21.50769 -20.75537 -19.53232 -18.89804 -18.42578
 -17.75056 -17.73612 -17.17026 -16.74544 -16.49334 -16.13681 -16.12106 -15.67667
 -15.56929 -15.33693 -15.18004 -14.95557 -14.52644 -14.49197 -14.25525 -14.18480
 -13.86745 -13.74240 -13.38311 -13.22539 -13.02479 -12.81214 -12.77496 -12.43615
 -12.30241 -12.23050 -12.00079 -11.96436 -11.80364 -11.59987 -11.44239 -11.34470
 -11.24471 -10.81443 -10.57905 -10.45741 -10.27540 -10.06180  -9.83627  -8.68184
  -7.86443  -5.31732   1.42338   1.45651   1.52872   1.66072   1.90907   2.25519
   2.48581   2.53510   2.93890   3.27105   3.58286   3.69101   3.74767   3.98190
   4.04416   4.05614   4.15010   4.22432   4.28791   4.29629   4.37096   4.47769
   4.60081   4.64063   4.67309   4.80064   4.81060   4.87660   4.90734   5.02108
   5.07400   5.16767   5.23415   5.27736   5.28151   5.36105   5.45808   5.50717
   5.53550   5.54860   5.61430   5.70234   5.99182   6.12383   6.38774   6.59281
   6.64194   7.16146   7.22411   7.37251   7.87394   7.92852   8.30705   9.18140

          Molecular weight =  342.21amu

           Principal moments of inertia in cm(-1)
          A =    0.014301   B =    0.002765   C =    0.002457

           Principal moments of inertia in units of 10**(-40)*gram-cm**2
          A = 1957.414101   B =10122.330700   C =11391.426081

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

         Atom NO.   Type          Charge        No. of electrons
           1         C            -0.154           4.154
           2         C            -0.108           4.108
           3         C            -0.130           4.130
           4         C             0.162           3.838
           5         H             0.157           0.843
           6         N            -0.720           5.720
           7         C             0.699           3.301
           8         N            -0.855           5.855
           9         O            -0.619           6.619
          10         C             0.486           3.514
          11         O            -0.563           6.563
          12         N            -0.708           5.708
          13         C             0.141           3.859
          14         C             0.082           3.918
          15         H             0.075           0.925
          16         C             0.173           3.827
          17         N            -0.603           5.603
          18         C            -0.258           4.258
          19         H             0.064           0.936
          20         C            -0.051           4.051
          21         N            -0.935           5.935
          22         Si            0.960           3.040
          23         H            -0.291           1.291
          24         H            -0.295           1.295
          25         H            -0.266           1.266
          26         C             0.146           3.854
          27         C            -0.170           4.170
          28         C             0.067           3.933
          29         O            -0.376           6.376
          30         H             0.066           0.934
          31         H             0.058           0.942
          32         H             0.035           0.965
          33         H             0.060           0.940
          34         H             0.089           0.911
          35         H             0.082           0.918
          36         H             0.054           0.946
          37         H             0.419           0.581
          38         H             0.411           0.589
          39         H             0.415           0.585
          40         H             0.414           0.586
          41         H             0.043           0.957
          42         H             0.059           0.941
          43         H             0.039           0.961
          44         H             0.008           0.992
          45         H             0.247           0.753
          46         H             0.041           0.959
          47         H             0.045           0.955
          48         H             0.042           0.958
          49         H             0.098           0.902
          50         H             0.100           0.900
          51         H             0.064           0.936

For the charges calculated by CM2:

 Dipole moment (debyes)    X         Y         Z       Total
 from point charges    -8.120   -27.239    -2.209    28.509


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            -0.211           4.211
           2         C            -0.145           4.145
           3         C            -0.169           4.169
           4         C             0.052           3.948
           5         H             0.174           0.826
           6         N            -0.378           5.378
           7         C             0.397           3.603
           8         N            -0.425           5.425
           9         O            -0.498           6.498
          10         C             0.272           3.728
          11         O            -0.440           6.440
          12         N            -0.362           5.362
          13         C             0.016           3.984
          14         C             0.021           3.979
          15         H             0.093           0.907
          16         C             0.047           3.953
          17         N            -0.325           5.325
          18         C            -0.389           4.389
          19         H             0.081           0.919
          20         C            -0.247           4.247
          21         N            -0.582           5.582
          22         Si            0.789           3.211
          23         H            -0.219           1.219
          24         H            -0.222           1.222
          25         H            -0.191           1.191
          26         C             0.020           3.980
          27         C            -0.210           4.210
          28         C            -0.009           4.009
          29         O            -0.294           6.294
          30         H             0.085           0.915
          31         H             0.077           0.923
          32         H             0.055           0.945
          33         H             0.078           0.922
          34         H             0.107           0.893
          35         H             0.101           0.899
          36         H             0.073           0.927
          37         H             0.256           0.744
          38         H             0.242           0.758
          39         H             0.247           0.753
          40         H             0.251           0.749
          41         H             0.061           0.939
          42         H             0.077           0.923
          43         H             0.058           0.942
          44         H             0.026           0.974
          45         H             0.056           0.944
          46         H             0.059           0.941
          47         H             0.063           0.937
          48         H             0.061           0.939
          49         H             0.116           0.884
          50         H             0.118           0.882
          51         H             0.083           0.917

 Dipole moment (debyes)     X         Y         Z       Total
 from point charges     -8.270   -25.948    -2.947    27.393
 hybrid contribution     1.180     0.898    -0.395     1.535
 sum                    -7.089   -25.050    -3.342    26.247

          Atomic orbital electron populations

   1.21767   0.95903   1.02070   1.01363   1.21413   0.95785   0.94257   1.03054
   1.21973   0.91871   0.99699   1.03390   1.20851   0.95961   0.89748   0.88244
   0.82589   1.44525   1.57157   1.32874   1.03205   1.16218   0.80130   0.81972
   0.81941   1.42787   1.58208   1.34728   1.06757   1.90949   1.44202   1.27882
   1.86744   1.21854   0.77902   0.90599   0.82459   1.90758   1.48163   1.66899
   1.38178   1.45728   1.66047   1.14507   1.09912   1.21064   0.98635   0.83474
   0.95274   1.22675   0.93339   0.91842   0.90021   0.90690   1.21350   0.97396
   0.90279   0.86253   1.43825   1.33506   1.54514   1.00658   1.19464   1.04140
   1.11277   1.04005   0.91862   1.25724   1.01211   0.98457   0.99260   1.70187
   1.34551   1.36354   1.17083   0.85364   0.80672   0.77051   0.77984   1.21867
   1.22172   1.19067   1.20936   0.94273   0.94110   0.88705   1.22148   1.01260
   0.97615   0.99993   1.21610   0.99124   0.97979   0.82203   1.87454   1.46388
   1.69952   1.25627   0.91485   0.92292   0.94544   0.92154   0.89258   0.89906
   0.92697   0.74401   0.75803   0.75282   0.74896   0.93852   0.92259   0.94241
   0.97435   0.94372   0.94077   0.93684   0.93908   0.88392   0.88182   0.91737

   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    -0.15    -1.93     9.91      71.98       0.71    -1.22     16
   2       C    -0.11    -1.24     5.82      30.59       0.18    -1.07     16
   3       C    -0.13    -2.34     4.54      30.59       0.14    -2.21     16
   4       C     0.16     2.91     3.01      44.25       0.13     3.04     16
   5       H     0.16     1.30     8.14      -2.39      -0.02     1.28     16
   6       N    -0.72   -12.15     4.66    -461.40      -2.15   -14.30     16
   7       C     0.70    17.23     7.59     179.05       1.36    18.59     16
   8       N    -0.86   -12.97     8.88    -184.74      -1.64   -14.61     16
   9       O    -0.62   -22.76    13.03      18.49       0.24   -22.52     16
  10       C     0.49    14.49     6.82      87.66       0.60    15.09     16
  11       O    -0.56   -23.52    13.68      19.41       0.27   -23.25     16
  12       N    -0.71   -19.36     5.49    -463.05      -2.54   -21.91     16
  13       C     0.14     5.17     5.24      86.38       0.45     5.62     16
  14       C     0.08     2.98     2.35      31.03       0.07     3.06     16
  15       H     0.08     2.34     7.20      -2.39      -0.02     2.33     16
  16       C     0.17     8.56     4.50      86.50       0.39     8.95     16
  17       N    -0.60   -30.27     2.59    -696.46      -1.80   -32.07     16
  18       C    -0.26   -14.52     9.43      84.03       0.79   -13.72     16
  19       H     0.06     3.49     7.88      -2.91      -0.02     3.47     16
  20       C    -0.05    -2.98     4.88      84.86       0.41    -2.57     16
  21       N    -0.94   -57.32    10.98      21.65       0.24   -57.08     16
  22       Si    0.96    47.05    29.58      68.60       2.03    49.08     16
  23       H    -0.29   -14.34     7.11      99.48       0.71   -13.63     16
  24       H    -0.30   -14.50     7.11      99.48       0.71   -13.79     16
  25       H    -0.27   -12.29     7.11      99.48       0.71   -11.58     16
  26       C     0.15     5.76     5.68      87.40       0.50     6.26     16
  27       C    -0.17    -5.26     6.03      29.57       0.18    -5.08     16
  28       C     0.07     1.79     6.04      70.32       0.42     2.21     16
  29       O    -0.38   -13.27     9.77    -144.94      -1.42   -14.69     16
  30       H     0.07     0.66     8.14      -2.38      -0.02     0.64     16
  31       H     0.06     0.70     8.14      -2.39      -0.02     0.68     16
  32       H     0.04     0.58     8.14      -2.39      -0.02     0.56     16
  33       H     0.06     0.72     7.75      -2.38      -0.02     0.70     16
  34       H     0.09     0.58     8.14      -2.39      -0.02     0.56     16
  35       H     0.08     1.32     8.14      -2.39      -0.02     1.30     16
  36       H     0.05     1.50     6.04      -2.38      -0.01     1.49     16
  37       H     0.42     3.42     8.84     -92.71      -0.82     2.60     16
  38       H     0.41     2.82     8.84     -92.71      -0.82     2.00     16
  39       H     0.42     6.15     8.93     -92.71      -0.83     5.32     16
  40       H     0.41     8.04     8.46     -92.71      -0.78     7.26     16
  41       H     0.04     1.85     8.14      -2.38      -0.02     1.83     16
  42       H     0.06     2.39     8.14      -2.39      -0.02     2.37     16
  43       H     0.04     2.27     6.24      -2.39      -0.01     2.25     16
  44       H     0.01     0.41     8.02      -2.39      -0.02     0.39     16
  45       H     0.25    14.86     8.31     -92.71      -0.77    14.09     16
  46       H     0.04     1.66     7.97      -2.39      -0.02     1.64     16
  47       H     0.04     1.61     8.10      -2.39      -0.02     1.59     16
  48       H     0.04     1.57     8.14      -2.39      -0.02     1.55     16
  49       H     0.10     2.28     8.14      -2.39      -0.02     2.26     16
  50       H     0.10     2.09     8.14      -2.39      -0.02     2.07     16
  51       H     0.06     1.39     7.27      -2.39      -0.02     1.37     16

 Total:         -1.00   -89.07   401.24                 -2.71   -91.78

 By element:

 Atomic #  1  Polarization:   24.88  SS G_CDS:  -2.28  Total:    22.61 kcal
 Atomic #  6  Polarization:   30.61  SS G_CDS:   6.34  Total:    36.95 kcal
 Atomic #  7  Polarization: -132.06  SS G_CDS:  -7.90  Total:  -139.96 kcal
 Atomic #  8  Polarization:  -59.55  SS G_CDS:  -0.91  Total:   -60.46 kcal
 Atomic # 14  Polarization:   47.05  SS G_CDS:   2.03  Total:    49.08 kcal

 Total:                      -89.07             -2.71           -91.78 kcal

   The number of atoms in the molecule is     51
   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.

                                                                                 
 ZINC001150652663.mol2 51                                                        

 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                -28.034 kcal
 (2)  G-P(sol) polarization free energy of solvation               -89.065 kcal
 (3)  G-ENP(sol) elect.-nuc.-pol. free energy of system           -117.099 kcal
 (4)  G-CDS(sol) cavity-dispersion-solvent structure free energy    -2.713 kcal
 (5)  G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4)             -91.779 kcal
 (6)  G-S(sol) free energy of system = (1) + (5)                  -119.812 kcal

     1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED

 Total computer time =       0.87 seconds