


 %  *%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*  %
   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 #7,3      T        0   15      1   14      0   61      0   61

    Det  Name      frac res at 511   resolution exponent
 R    0  LAD #7,3         .2000             -.150

 l Label: GRB960521                                                             
 l Data:  
  -0.704: 3.392 of GRB960521
 l DRM:   cont_5467_summat.fits                                                 
 l CtoE:  Preece 1.2 :L7 Preece 1.2 :L3                                         
 l Fit:   
  33.39 / 11 [1:14]: Band's GRB, Epeak: 4.89E-3(7.0E-4) 381.(52.) 2.13E-2( .23)
  -2.00
   
 F  1 Data File Name:
 Det  0th: cont_5467.fits                                                        

 r Fit to chan   1 to  14, =  21.40 to 1823.1 keV, of detector  0, LAD #7,3    

 x Fit has CHI-SQUARE =  33.386     with  11 dof &  3 varying parameters.
   The probability of the data exceeding this chi-square, assuming
 z the model is correct, is  4.55E-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:  4.8893E-03 +/-  6.979E-04 p/s-cm2-keV 
 v  2  2  2 Epeak        VARY:   381.1     +/-   51.8     keV         
 v  3  3  3 alpha        VARY:  2.1323E-02 +/-   .227                 
 f  4     4 beta          FIX:  -2.000                                

 h      ******  FIT completed by MFIT 4.6.1e at 01-Sep-97 11:05:23  ******

==> Photon Flux =       0.91450749 +/-      0.036457308 ph/s-cm^2 in the interval: 1.0: 10000.0 keV
==> Energy Flux =    4.2464349e-07 +/-    2.1269708e-08 erg/s-cm^2 in the interval: 1.0: 10000.0 keV
==> Photon Flux =       0.91450749 +/-      0.036457308 ph/s-cm^2 in the interval: 1.0: 10000.0 keV
==> Energy Flux =    4.2464349e-07 +/-    2.1269708e-08 erg/s-cm^2 in the interval: 1.0: 10000.0 keV

   The Normed Covariance matrix = Correlation Coefficient matrix =

            1      2      3
 n     1  1.000  -.985   .868
 n     2  -.985  1.000  -.895
 n     3   .868  -.895  1.000

   The global correlation coefficients of the varying parameters are:

           1      2      3
 g        .986   .988   .898



                  ###   ###   ###   ###   ###   ###   ###   ###
 w Raw Data for  0th Detector = Detector LAD #7,3    :

   Chan     E range    Observ.Rate  Back.Rate  Back.sigma  Livetime    deduced
             (keV)           (counts / s-keV-det)            (s)       obs cnts
 e   1   21.40   30.44   93.32       86.31       .246      4.0960     3456.0    
 e   2   30.44   40.08   135.8       126.4       .295      4.0960     5361.0    
 e   3   40.08   53.84   113.9       108.7       .208      4.0960     6416.0    
 e   4   53.84   71.63   85.49       75.76       .172      4.0960     6232.0    
 e   5   71.63   96.41   56.46       46.47       .101      4.0960     5729.0    
 e   6   96.41   122.1   35.55       26.63      7.511E-02  4.0960     3741.0    
 e   7   122.1   163.1   24.18       16.72      5.201E-02  4.0960     4064.0    
 e   8   163.1   231.4   16.60       11.81      3.070E-02  4.0960     4639.0    
 e   9   231.4   316.6   8.525       5.967      1.950E-02  4.0960     2977.0    
 e  10   316.6   424.7   3.960       2.856      1.197E-02  4.0960     1753.0    
 e  11   424.7   588.8   2.310       2.093      8.317E-03  4.0960     1553.0    
 e  12   588.8   743.6   1.218       1.055      6.088E-03  4.0960     772.00    
 e  13   743.6  1100.6   .6154       .6124      3.261E-03  4.0960     900.00    
 e  14  1100.6  1823.1   .3014       .3018      1.507E-03  4.0960     892.00    



                  +++   +++   +++   +++   +++   +++   +++   +++
 K Count Rate Fit information for  0th Detector = Detector LAD #7,3    :

              Net         Model        Model                            Data
   Chan   Count Rate   Count Rate      Sigma        Chi-Sq             Sigma
                   (counts / s-keV-det)
 c   1     7.010        4.455         1.585         2.6004            1.606    
 c   2     9.392        6.660         1.860         2.1593            1.878    
 c   3     5.121        8.061         1.455         4.0865            1.437    
 c   4     9.729        9.467         1.095        5.70195E-02        1.096    
 c   5     9.988        9.689         .7508         .15793            .7527    
 c   6     8.920        9.029         .5869        3.47021E-02        .5860    
 c   7     7.459        7.670         .3845         .30115            .3829    
 c   8     4.790        4.899         .2464         .19471            .2456    
 c   9     2.559        2.306         .1551         2.6477            .1575    
 c  10     1.104        .9451        9.3442E-02     2.8793           9.5339E-02
 c  11     .2166        .3657        6.1042E-02     5.9634           5.9198E-02
 c  12     .1629        .1547        4.4122E-02    3.44231E-02       4.4268E-02
 c  13    2.9795E-03   6.6642E-02    2.1792E-02     8.5342           2.0769E-02
 c  14   -3.9500E-04   1.9968E-02    1.0536E-02     3.7351           1.0205E-02
 s Chi-Square for this detector:                   33.386    



                  +++   +++   +++   +++   +++   +++   +++   +++
 H Photon Rate Fit information for  0th Detector = Detector LAD #7,3    :

              "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     6.5152E-03   1.4728E-03      4.1401E-03       4.326        .9778    
 p    2     5.5937E-03   1.1075E-03      3.9663E-03       6.901        1.366    
 p    3     2.3827E-03   6.7685E-04      3.7510E-03       5.205        1.479    
 p    4     3.5678E-03   4.0150E-04      3.4719E-03       13.91        1.565    
 p    5     3.2181E-03   2.4190E-04      3.1219E-03       22.46        1.688    
 p    6     2.7133E-03   1.7852E-04      2.7465E-03       32.13        2.114    
 p    7     2.2539E-03   1.1618E-04      2.3176E-03       45.22        2.331    
 p    8     1.7154E-03   8.8249E-05      1.7544E-03       65.18        3.353    
 p    9     1.3100E-03   7.9430E-05      1.1807E-03       96.05        5.824    
 p   10     8.3829E-04   7.0971E-05      7.1786E-04       112.3        9.507    
 p   11     2.3132E-04   6.5194E-05      3.9053E-04       57.50        16.21    
 p   12     2.3383E-04   6.3340E-05      2.2207E-04       102.1        27.65    
 p   13     5.3570E-06   3.9181E-05      1.1982E-04       4.346        31.79    
 p   14    -9.7515E-07   2.6011E-05      4.9296E-05      -1.928        51.44    
