


 %  *%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*  %
   Program trail:
 q Calling program: Wingspan 4.5-D
 q Supervisor: IDL-MFIT SHELL 0.9
 q Fitter: MFIT 4.6.1e
 q Photon Model Functions: 4.5b 

 d DRM Dimensions: photon bins = 0:  61, channels = 0:  15, detectors = 0:  0
 B   1 detectors were passed to MFIT,  1 were included in the fit:
    Det  Name      det used?  Chan avail  Chan used   Ebin avail  Ebin used
 b    0  LAD #4,0      T        0   15      1   14      0   61      0   61

    Det  Name      frac res at 511   resolution exponent
 R    0  LAD #4,0         .2000             -.150

 l Label: GRB920917                                                             
 l Data:  
  0.512: 2.560 of GRB920917
 l DRM:   cont_1934_summat.fits                                                 
 l CtoE:  Preece 1.0 :L4 Preece 1.1 :L0                                         
 l Fit:   
  35.59 / 11 [1:14]: Band's GRB, Epeak: 2.48E-2(3.7E-2) 69.5(30.) -1.20( .85)
  -2.00
                                                                    FIT_ERR=   1
 F  1 Data File Name:
 Det  0th: cont_1934.fits                                                        

 r Fit to chan   1 to  14, =  24.05 to 1816.9 keV, of detector  0, LAD #4,0    

 x Fit has CHI-SQUARE =  35.587     with  11 dof &  3 varying parameters.
   The probability of the data exceeding this chi-square, assuming
 z the model is correct, is  1.98E-04
   Nonlinear Chisq convergence tests:
 Q Relative change < 1.0000E-3 AND Absolute change < 1.0000E-2
 Q Giveup after  90 iterations.


    A  U  P
 o *** The FITTED PARAMETERS of the  1 terms are:

 t  5th term: Band's GRB, Epeak:                                   ( 4 param:)
 v  1  1  1 Amplitude    VARY:  2.4802E-02 +/-  3.694E-02 p/s-cm2-keV 
 v  2  2  2 Epeak        VARY:   69.47     +/-   30.1     keV         
 v  3  3  3 alpha        VARY:  -1.203     +/-   .854                 
 f  4     4 beta          FIX:  -2.000                                

 h      ******  FIT completed by MFIT 4.6.1e at 21-Aug-97 10:53:53  ******

==> Photon Flux =        3.6176587 +/-       0.15677734 ph/s-cm^2 in the interval: 1.0: 10000.0 keV
==> Energy Flux =    5.9393193e-07 +/-    8.0466958e-09 erg/s-cm^2 in the interval: 1.0: 10000.0 keV
==> Photon Flux =        3.6176587 +/-       0.15677734 ph/s-cm^2 in the interval: 1.0: 10000.0 keV
==> Energy Flux =    5.9393193e-07 +/-    8.0466958e-09 erg/s-cm^2 in the interval: 1.0: 10000.0 keV


 E *** WARNING: FIT WAS MILDLY NONCONVERGENT !                             1

   The Normed Covariance matrix = Correlation Coefficient matrix =

            1      2      3
 n     1  1.000  -.971   .998
 n     2  -.971  1.000  -.954
 n     3   .998  -.954  1.000

   The global correlation coefficients of the varying parameters are:

           1      2      3
 g       1.000   .998  1.000



                  ###   ###   ###   ###   ###   ###   ###   ###
 w Raw Data for  0th Detector = Detector LAD #4,0    :

   Chan     E range    Observ.Rate  Back.Rate  Back.sigma  Livetime    deduced
             (keV)           (counts / s-keV-det)            (s)       obs cnts
 e   1   24.05   32.87   117.8       73.60       .494      2.0480     2127.2    
 e   2   32.87   42.00   155.8       99.67       .576      2.0480     2912.6    
 e   3   42.00   56.09   143.7       89.23       .538      2.0480     4149.6    
 e   4   56.09   75.43   111.5       68.13       .354      2.0480     4413.0    
 e   5   75.43   100.2   71.81       43.27       .272      2.0480     3641.6    
 e   6   100.2   125.4   47.69       27.65       .180      2.0480     2464.3    
 e   7   125.4   166.5   28.13       17.09       .109      2.0480     2365.2    
 e   8   166.5   234.4   14.90       9.979      6.273E-02  2.0480     2074.5    
 e   9   234.4   319.5   6.574       5.166      3.794E-02  2.0480     1144.6    
 e  10   319.5   427.1   3.170       2.682      2.715E-02  2.0480     699.00    
 e  11   427.1   590.5   1.763       1.694      1.579E-02  2.0480     590.00    
 e  12   590.5   744.4   .8472       .8045      1.143E-02  2.0480     267.00    
 e  13   744.4  1099.3   .4443       .4412      5.777E-03  2.0480     323.00    
 e  14  1099.3  1816.9   .2198       .2140      2.905E-03  2.0480     323.00    



                  +++   +++   +++   +++   +++   +++   +++   +++
 K Count Rate Fit information for  0th Detector = Detector LAD #4,0    :

              Net         Model        Model                            Data
   Chan   Count Rate   Count Rate      Sigma        Chi-Sq             Sigma
                   (counts / s-keV-det)
 c   1     44.18        45.06         2.610         .11481            2.601    
 c   2     56.16        56.97         2.952        7.46495E-02        2.944    
 c   3     54.49        53.25         2.286         .29647            2.295    
 c   4     43.33        41.70         1.703         .92346            1.715    
 c   5     28.54        27.62         1.213         .57267            1.221    
 c   6     20.04        18.16         .9587         3.8317            .9774    
 c   7     11.03        11.21         .5903        8.83714E-02        .5885    
 c   8     4.925        5.262         .3368         .99854            .3332    
 c   9     1.407        2.015         .2066         8.6666            .1980    
 c  10     .4885        .7666         .1280         4.7252            .1229    
 c  11    6.9102E-02    .2976        7.8748E-02     8.4231           7.4285E-02
 c  12    4.2698E-02    .1274        5.5568E-02     2.3257           5.3093E-02
 c  13    3.1418E-03   5.5485E-02    2.6771E-02     3.8230           2.5390E-02
 c  14    5.8335E-03   1.6771E-02    1.2862E-02     .72311           1.2570E-02
 s Chi-Square for this detector:                   35.587    



                  +++   +++   +++   +++   +++   +++   +++   +++
 H Photon Rate Fit information for  0th Detector = Detector LAD #4,0    :

              "Data"     "Data" P.R.       Model         "Data"        nuFnu
    Chan   Photon Rate      Sigma       Photon Rate       nuFnu        Sigma
                     (photons / s-keV-cm^2)               (keV^2/s-cm^2-keV)
 p    1     8.1022E-02   4.7875E-03      8.2644E-02       64.04        3.784    
 p    2     5.2535E-02   2.7611E-03      5.3290E-02       72.46        3.808    
 p    3     3.4737E-02   1.4570E-03      3.3944E-02       81.64        3.424    
 p    4     2.0561E-02   8.0789E-04      1.9785E-02       86.62        3.403    
 p    5     1.1503E-02   4.8894E-04      1.1133E-02       86.54        3.678    
 p    6     7.3684E-03   3.5250E-04      6.6784E-03       92.33        4.417    
 p    7     3.9661E-03   2.1222E-04      4.0292E-03       82.44        4.411    
 p    8     2.0240E-03   1.3840E-04      2.1623E-03       78.48        5.367    
 p    9     7.8534E-04   1.1530E-04      1.1248E-03       58.50        8.590    
 p   10     3.9298E-04   1.0295E-04      6.1678E-04       53.37        13.98    
 p   11     7.7599E-05   8.8431E-05      3.3425E-04       19.46        22.17    
 p   12     6.3980E-05   8.3264E-05      1.9096E-04       28.04        36.49    
 p   13     5.8569E-06   4.9906E-05      1.0343E-04       4.752        40.49    
 p   14     1.4869E-05   3.2784E-05      4.2747E-05       29.28        64.55    
