


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

    Det  Name      frac res at 511   resolution exponent
 R    0  LAD #1,0         .2000             -.150

 l Label: GRB920721                                                             
 l Data:  
  -4.096: 22.528 of GRB920721
 l DRM:   cont_1714_summat.fits                                                 
 l CtoE:  Preece 1.2 :L1 Preece 1.1 :L0                                         
 l Fit:   
  20.03 / 11 [1:14]: Band's GRB, Epeak: 1.61E-2(4.2E-3) 43.9(7.0)  -.500 -2.57(
  .18)
   
 F  1 Data File Name:
 Det  0th: cont_1714.fits                                                        

 r Fit to chan   1 to  14, =  24.73 to 1844.2 keV, of detector  0, LAD #1,0    

 x Fit has CHI-SQUARE =  20.031     with  11 dof &  3 varying parameters.
   The probability of the data exceeding this chi-square, assuming
 z the model is correct, is  4.49E-02
   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:  1.6083E-02 +/-  4.192E-03 p/s-cm2-keV 
 v  2  2  2 Epeak        VARY:   43.88     +/-   7.01     keV         
 f  3     3 alpha         FIX:  -.5000                                
 v  4  3  4 beta         VARY:  -2.573     +/-   .178                 

 h      ******  FIT completed by MFIT 4.6.1e at 21-Aug-97 09:42:02  ******

==> Photon Flux =       0.40869446 +/-      0.026598956 ph/s-cm^2 in the interval: 1.0: 10000.0 keV
==> Energy Flux =    3.9975859e-08 +/-    3.9059236e-09 erg/s-cm^2 in the interval: 1.0: 10000.0 keV
==> Photon Flux =       0.40869446 +/-      0.026598956 ph/s-cm^2 in the interval: 1.0: 10000.0 keV
==> Energy Flux =    3.9975859e-08 +/-    3.9059236e-09 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  -.983   .521
 n     2  -.983  1.000  -.612
 n     3   .521  -.612  1.000

   The global correlation coefficients of the varying parameters are:

           1      2      3
 g        .988   .990   .750



                  ###   ###   ###   ###   ###   ###   ###   ###
 w Raw Data for  0th Detector = Detector LAD #1,0    :

   Chan     E range    Observ.Rate  Back.Rate  Back.sigma  Livetime    deduced
             (keV)           (counts / s-keV-det)            (s)       obs cnts
 e   1   24.73   32.91   97.17       90.59       .446      26.624     21181.    
 e   2   32.91   41.52   111.3       103.2       .435      26.624     25511.    
 e   3   41.52   55.00   96.86       88.67       .322      26.624     34749.    
 e   4   55.00   73.70   74.14       69.18       .251      26.624     36923.    
 e   5   73.70   97.91   46.46       43.33       .177      26.624     29935.    
 e   6   97.91   122.8   29.52       28.55       .136      26.624     19533.    
 e   7   122.8   163.5   19.96       19.21      8.744E-02  26.624     21633.    
 e   8   163.5   231.3   12.48       12.02      5.353E-02  26.624     22551.    
 e   9   231.3   316.7   6.811       6.659      3.550E-02  26.624     15486.    
 e  10   316.7   425.4   3.703       3.596      2.665E-02  26.624     10714.    
 e  11   425.4   591.0   2.408       2.360      1.522E-02  26.624     10618.    
 e  12   591.0   747.4   1.085       1.069      1.054E-02  26.624     4521.0    
 e  13   747.4  1109.5   .6239       .6188      5.321E-03  26.624     6014.0    
 e  14  1109.5  1844.2   .3181       .3252      2.666E-03  26.624     6222.0    



                  +++   +++   +++   +++   +++   +++   +++   +++
 K Count Rate Fit information for  0th Detector = Detector LAD #1,0    :

              Net         Model        Model                            Data
   Chan   Count Rate   Count Rate      Sigma        Chi-Sq             Sigma
                   (counts / s-keV-det)
 c   1     6.581        6.927         .8038         .18508            .8028    
 c   2     8.128        8.500         .8225         .20413            .8215    
 c   3     8.189        7.359         .6093         1.8596            .6112    
 c   4     4.958        5.065         .4604        5.44487E-02        .4602    
 c   5     3.131        2.870         .3209         .66320            .3215    
 c   6     .9728        1.617         .2530         6.4837            .2511    
 c   7     .7463        .8704         .1618         .58847            .1614    
 c   8     .4671        .3364        9.8510E-02     1.7594           9.8877E-02
 c   9     .1519        .1040        6.5076E-02     .54084           6.5238E-02
 c  10     .1072       3.1927E-02    4.4319E-02     2.8826           4.4611E-02
 c  11    4.8529E-02   9.9759E-03    2.7731E-02     1.9327           2.7889E-02
 c  12    1.6232E-02   3.4699E-03    1.9196E-02     .44200           1.9275E-02
 c  13    5.0655E-03   1.2234E-03    9.6251E-03     .15934           9.6458E-03
 c  14   -7.0801E-03   2.7128E-04    4.8731E-03     2.2758           4.8344E-03
 s Chi-Square for this detector:                   20.031    



                  +++   +++   +++   +++   +++   +++   +++   +++
 H Photon Rate Fit information for  0th Detector = Detector LAD #1,0    :

              "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     1.0757E-02   1.3139E-03      1.1322E-02       8.756        1.070    
 p    2     7.1402E-03   7.2255E-04      7.4667E-03       9.743        .9860    
 p    3     5.0601E-03   3.7646E-04      4.5467E-03       11.49        .8550    
 p    4     2.2751E-03   2.1128E-04      2.3244E-03       9.131        .8479    
 p    5     1.2093E-03   1.2393E-04      1.1084E-03       8.643        .8857    
 p    6     3.4398E-04   8.9467E-05      5.7180E-04       4.109        1.069    
 p    7     2.5504E-04   5.5292E-05      2.9745E-04       5.068        1.099    
 p    8     1.8414E-04   3.8838E-05      1.3263E-04       6.863        1.447    
 p    9     8.2344E-05   3.5278E-05      5.6401E-05       5.962        2.554    
 p   10     8.6272E-05   3.5676E-05      2.5701E-05       11.50        4.757    
 p   11     5.6263E-05   3.2151E-05      1.1566E-05       13.96        7.979    
 p   12     2.5937E-05   3.0673E-05      5.5445E-06       11.38        13.46    
 p   13     1.0408E-05   1.9777E-05      2.5137E-06       8.472        16.10    
 p   14    -2.0937E-05   1.4411E-05      8.0221E-07      -41.53        28.58    
