#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 15:45:56 2015 # Auto-saving is done after every command. # Fit statistic in use: Chi-Squared # Minimization technique: Levenberg-Marquardt # Convergence criterion = 0.01 # Parameter fit deltas: 0.01 * parValue # Always calculate parameter derivatives using full (slower) numerical differentiation: No # Querying disabled - will not continue fitting. # Prefit-renorming enabled. # Solar abundance table: angr # Photoionization Cross-Section Table: # bcmc: Balucinska-Church and McCammon, 1998 # Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 # Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ # Plot settings: # Showing of individual additive components is OFF. # Showing of background spectra is OFF. # Effective area normalization is OFF. # Current unit settings: # Energy = keV # Wavelength = angstrom, with Y-Axis displayed per Hz # X-Axis data display mode: Energy # Spectra plots will be shifted to source frame by redshift value z: 0 # Device: /null # Plotting of line IDs is OFF. # Splashpage is ON. # xlog for data plots is ON. # ylog for data plots is OFF. # # Default plot rebin settings for all plot groups: # Min. Signif. Max. # Bins Error Type # 0.00000 1 quad # # Responses read: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger285948/remake_spec_cflux/spec_T100/sw00285948000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger285948/remake_spec_cflux/spec_T100/sw00285948000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger285948/remake_spec_cflux/spec_T100/sw00285948000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.238e-01 +/- 1.331e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.488 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger285948/remake_spec_cflux/spec_T100/sw00285948000b_avg.rsp for Source 1 # # Spectral data counts: 0.0603925 # Model predicted rate: 0.123166 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -7.36992 +/- 4.21007 # 4 2 cutep50 a 2.04112 +/- 2.11968E-02 # 5 2 cutep50 b 20.1676 +/- 488.243 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 53.83 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.83 using 59 PHA bins. # Reduced chi-squared = 0.9613 for 56 degrees of freedom # Null hypothesis probability = 5.573253e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #53.5448 1.11493 0 -7.48637 1.98185 320.635 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6354E-03| -0.8538 -0.5206 0.0000 # 7.8616E-02| 0.5206 -0.8538 0.0000 # 1.4263E+10| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.447e-01 4.130e-01 7.760e+04 # 4.130e-01 5.315e-01 8.220e+04 # 7.760e+04 8.220e+04 1.426e+10 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -7.48637 +/- 0.666862 # 4 2 cutep50 a 1.98185 +/- 0.729042 # 5 2 cutep50 b 320.635 +/- 1.19429E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 53.54 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.54 using 59 PHA bins. # Reduced chi-squared = 0.9562 for 56 degrees of freedom # Null hypothesis probability = 5.683579e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #51.7427 0.613592 -1 -7.67521 1.36360 61.3398 #51.6653 0.50769 -1 -7.69775 1.33119 59.8908 #51.5933 0.473824 -1 -7.71951 1.30077 58.6073 #51.5267 0.443878 -1 -7.74049 1.27171 57.4718 #51.4808 0.416972 -2 -7.87694 1.09160 50.2313 #51.1275 4.83059 -3 -8.08835 0.780384 45.6741 #50.8792 3.90806 -4 -8.13942 0.681542 45.8698 #50.8792 0.0207207 -5 -8.14077 0.678931 45.8483 #======================================== # Variances and Principal Axes # 3 4 5 # 1.8731E-03| -0.9463 0.3223 0.0256 # 8.7443E-01| 0.3212 0.9461 -0.0410 # 1.0792E+02| 0.0375 0.0306 0.9988 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.433e-01 3.887e-01 4.026e+00 # 3.887e-01 8.837e-01 3.260e+00 # 4.026e+00 3.260e+00 1.077e+02 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -8.14077 +/- 0.493262 # 4 2 cutep50 a 0.678931 +/- 0.940067 # 5 2 cutep50 b 45.8483 +/- 10.3762 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.88 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.88 using 59 PHA bins. # Reduced chi-squared = 0.9086 for 56 degrees of freedom # Null hypothesis probability = 6.685519e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 -9.09032 -7.31192 (-0.949557,0.828835) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.78209, 2.22541 #and delta stat 1.78926, 4.08472 #but latest trial 1.98072 gives 5.60501 #Suggest that you check this result using the steppar command. # 4 -1.14319 2.00375 (-1.8222,1.32474) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 45.8479, 12.1365 #and delta stat 0, 2.75665 #but latest trial 13.2744 gives 2.84249 #Suggest that you check this result using the steppar command. #***Warning: Identical values of the parameter give different values of the statistic. #Please check your result for the high end of the confidence range. # 5 28.9922 62.8477 (-16.8557,16.9998) # !XSPEC12>log none; #