


 %  *%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*  %
   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: GRB930715                                                             
 l Data:  
  19.456: 21.504 of GRB930715
 l DRM:   cont_2447_summat.fits                                                 
 l CtoE:  Preece 1.0 :L4 Preece 1.1 :L0                                         
 l Fit:   
   8.82 / 11 [1:14]: Band's GRB, Epeak: 1.76E-2(5.5E-3) 78.5(20.)  -.500 -2.09(
  .17)
   
 F  1 Data File Name:
 Det  0th: cont_2447.fits                                                        

 r Fit to chan   1 to  14, =  24.03 to 1815.1 keV, of detector  0, LAD #4,0    

 x Fit has CHI-SQUARE =  8.8226     with  11 dof &  3 varying parameters.
   The probability of the data exceeding this chi-square, assuming
 z the model is correct, is   .64    
   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:  1.7551E-02 +/-  5.487E-03 p/s-cm2-keV 
 v  2  2  2 Epeak        VARY:   78.48     +/-   19.7     keV         
 f  3     3 alpha         FIX:  -.5000                                
 v  4  3  4 beta         VARY:  -2.087     +/-   .167                 

 h      ******  FIT completed by MFIT 4.6.1e at 25-Aug-97 11:02:03  ******

==> Photon Flux =       0.98198621 +/-      0.087206230 ph/s-cm^2 in the interval: 1.0: 10000.0 keV
==> Energy Flux =    1.6734590e-07 +/-    2.1918693e-08 erg/s-cm^2 in the interval: 1.0: 10000.0 keV
==> Photon Flux =       0.98198621 +/-      0.087206230 ph/s-cm^2 in the interval: 1.0: 10000.0 keV
==> Energy Flux =    1.6734590e-07 +/-    2.1918693e-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  -.975   .483
 n     2  -.975  1.000  -.610
 n     3   .483  -.610  1.000

   The global correlation coefficients of the varying parameters are:

           1      2      3
 g        .985   .988   .792



                  ###   ###   ###   ###   ###   ###   ###   ###
 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   24.03   32.84   77.66       68.76       .588      2.0480     1401.3    
 e   2   32.84   41.96   100.7       90.29       .659      2.0480     1879.6    
 e   3   41.96   56.04   96.83       80.58       .562      2.0480     2792.7    
 e   4   56.04   75.36   70.17       60.40       .462      2.0480     2775.7    
 e   5   75.36   100.1   46.09       37.81       .268      2.0480     2335.2    
 e   6   100.1   125.3   29.36       23.82       .244      2.0480     1515.9    
 e   7   125.3   166.3   17.94       14.95       .140      2.0480     1506.9    
 e   8   166.3   234.2   9.748       8.542      8.020E-02  2.0480     1355.4    
 e   9   234.2   319.1   4.947       4.345      5.175E-02  2.0480     860.46    
 e  10   319.1   426.7   2.556       2.250      3.566E-02  2.0480     563.00    
 e  11   426.7   589.9   1.547       1.387      2.276E-02  2.0480     517.00    
 e  12   589.9   743.7   .6384       .6458      1.469E-02  2.0480     201.00    
 e  13   743.7  1098.3   .3608       .3524      8.107E-03  2.0480     262.00    
 e  14  1098.3  1815.1   .1825       .1753      3.610E-03  2.0480     268.00    



                  +++   +++   +++   +++   +++   +++   +++   +++
 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     8.906        8.800         2.155        2.40708E-03        2.156    
 c   2     10.37        12.65         2.439         .87305            2.414    
 c   3     16.25        13.44         1.891         2.2019            1.917    
 c   4     9.778        11.46         1.425         1.3892            1.410    
 c   5     8.283        7.824         .9863         .21647            .9909    
 c   6     5.541        5.096         .7872         .32006            .7927    
 c   7     2.984        3.118         .4846        7.72496E-02        .4829    
 c   8     1.206        1.483         .2802         .97434            .2767    
 c   9     .6018        .5708         .1759        3.11085E-02        .1764    
 c  10     .3060        .2154         .1116         .65893            .1135    
 c  11     .1593       8.2416E-02    7.0102E-02     1.2021           7.1723E-02
 c  12   -7.3531E-03   3.4617E-02    4.8755E-02     .74106           4.7368E-02
 c  13    8.3472E-03   1.4589E-02    2.3899E-02    6.82040E-02       2.3718E-02
 c  14    7.2136E-03   4.2128E-03    1.1633E-02    6.65428E-02       1.1720E-02
 s Chi-Square for this detector:                   8.8226    



                  +++   +++   +++   +++   +++   +++   +++   +++
 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     1.9509E-02   4.7207E-03      1.9277E-02       15.47        3.744    
 p    2     1.1589E-02   2.7245E-03      1.4134E-02       16.00        3.761    
 p    3     1.2021E-02   1.3990E-03      9.9451E-03       28.29        3.292    
 p    4     5.3561E-03   7.8056E-04      6.2761E-03       22.57        3.289    
 p    5     3.8214E-03   4.5506E-04      3.6097E-03       28.68        3.415    
 p    6     2.3061E-03   3.2765E-04      2.1207E-03       28.83        4.096    
 p    7     1.1981E-03   1.9456E-04      1.2521E-03       24.84        4.033    
 p    8     5.3225E-04   1.2368E-04      6.5433E-04       20.57        4.781    
 p    9     3.4878E-04   1.0194E-04      3.3080E-04       25.91        7.572    
 p   10     2.5106E-04   9.1587E-05      1.7671E-04       34.00        12.40    
 p   11     1.8026E-04   7.9339E-05      9.3275E-05       45.07        19.83    
 p   12    -1.1042E-05   7.3214E-05      5.1984E-05      -4.827        32.01    
 p   13     1.5704E-05   4.4963E-05      2.7447E-05       12.70        36.36    
 p   14     1.8712E-05   3.0175E-05      1.0928E-05       36.68        59.15    
