#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 22 22:38:25 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/trigger649916/remake_spec_cflux/spec_T100/sw00649916000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger649916/remake_spec_cflux/spec_T100/sw00649916000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger649916/remake_spec_cflux/spec_T100/sw00649916000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.564e-02 +/- 1.245e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 72.08 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger649916/remake_spec_cflux/spec_T100/sw00649916000b_avg.rsp for Source 1 # # Spectral data counts: 1.12735 # Model predicted rate: 2.00706E-02 # # #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 -8.20713 +/- 0.347396 # 4 2 cutep50 a 1.93574 +/- 0.411794 # 5 2 cutep50 b 9999.36 +/- 2.74581E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 66.76 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.76 using 59 PHA bins. # Reduced chi-squared = 1.192 for 56 degrees of freedom # Null hypothesis probability = 1.537867e-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 #52.8739 22.9252 -1 -8.42352 2.03785 9999.36 #51.908 6.28978 -1 -8.36964 1.99396 9978.15 #51.5793 1.56516 -1 -8.33506 1.95851 9999.27 #51.4158 3.27294 -1 -8.31108 1.93109 9999.34 #51.3273 4.31868 -1 -8.29395 1.91037 9999.36 #51.2799 4.84586 -1 -8.28159 1.89496 9999.36 #51.2553 5.13665 -1 -8.27263 1.88360 9999.36 #51.2431 5.3126 -1 -8.26614 1.87528 9999.36 #51.2374 5.4267 -1 -8.26144 1.86922 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 7.1092E-04| -0.8050 -0.5932 0.0000 # 3.3005E-02| 0.5932 -0.8050 0.0000 # 3.0139E+14| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.801e-01 1.874e-01 7.117e+06 # 1.874e-01 2.665e-01 8.591e+06 # 7.117e+06 8.591e+06 3.014e+14 #------------------------------------ # #======================================================================== #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 -8.26144 +/- 0.424428 # 4 2 cutep50 a 1.86922 +/- 0.516263 # 5 2 cutep50 b 9999.36 +/- 1.73606E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.24 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.24 using 59 PHA bins. # Reduced chi-squared = 0.9150 for 56 degrees of freedom # Null hypothesis probability = 6.554030e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.4585, -8.45891 #and delta stat 2.33409, 4.40471 #but latest trial -8.45862 gives 2.33383 #Suggest that you check this result using the steppar command. # 3 -8.45871 -8.15892 (-0.200666,0.0991211) # !XSPEC12>error 4; # 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 #49.9316 0.267308 -2 -8.88904 2.70924 230.828 #======================================== # Variances and Principal Axes # 3 4 5 # 3.9929E-05| -0.1655 -0.9862 0.0030 # 5.2127E-03| 0.9862 -0.1655 0.0039 # 2.3891E+04| 0.0034 -0.0036 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.745e-01 -2.929e-01 -8.023e+01 # -2.929e-01 3.167e-01 8.695e+01 # -8.023e+01 8.695e+01 2.389e+04 #------------------------------------ # #======================================================================== #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 -8.88904 +/- 0.523950 # 4 2 cutep50 a 2.70924 +/- 0.562732 # 5 2 cutep50 b 230.828 +/- 154.565 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 49.93 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.93 using 59 PHA bins. # Reduced chi-squared = 0.8916 for 56 degrees of freedom # Null hypothesis probability = 7.026041e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 1.49252 3.54819 (-1.21509,0.840581) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 49.93 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.93 using 59 PHA bins. # Reduced chi-squared = 0.8916 for 56 degrees of freedom # Null hypothesis probability = 7.026819e-01 # Current data and model not fit yet. # !XSPEC12> /* # !XSPEC12> exit # XSPEC: quit #