#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Dec 28 04:39:40 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/trigger232683/remake_spec_cflux/spec_20ms_peak/sw00232683000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger232683/remake_spec_cflux/spec_20ms_peak/sw00232683000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger232683/remake_spec_cflux/spec_20ms_peak/sw00232683000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 3.059e+00 +/- 2.609e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger232683/remake_spec_cflux/spec_20ms_peak/sw00232683000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0611859 # Model predicted rate: 2.84786 # # #Current model list: # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 2.52858E-02 +/- 4.03744E-02 # 4 2 npow PhoIndex -2.49999 +/- 0.323337 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 15.62 using 10 PHA bins. # #Test statistic : Chi-Squared = 15.62 using 10 PHA bins. # Reduced chi-squared = 1.952 for 8 degrees of freedom # Null hypothesis probability = 4.819018e-02 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.021697 0.0563049 (-0.0035961,0.0310118) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 1.3499E-06| -0.9978 0.0666 # 2.4945E-01| -0.0666 -0.9978 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.109e-03 1.659e-02 # 1.659e-02 2.483e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 1.32137E-02 +/- 3.33067E-02 # 4 2 npow PhoIndex -2.63182 +/- 0.498341 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 14.64 using 10 PHA bins. # #Test statistic : Chi-Squared = 14.64 using 10 PHA bins. # Reduced chi-squared = 1.831 for 8 degrees of freedom # Null hypothesis probability = 6.643414e-02 #***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:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 4.3368E-07| -0.9993 0.0383 # 5.4684E-01| -0.0383 -0.9993 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 8.032e-04 2.094e-02 # 2.094e-02 5.460e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 7.49079E-03 +/- 2.83412E-02 # 4 2 npow PhoIndex -2.74404 +/- 0.738942 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 14.22 using 10 PHA bins. # #Test statistic : Chi-Squared = 14.22 using 10 PHA bins. # Reduced chi-squared = 1.777 for 8 degrees of freedom # Null hypothesis probability = 7.628633e-02 #***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:Flux 4:PhoIndex #13.8386 0.456434 -3 0.00198888 -3.00000 #13.8215 738.612 -4 0.00201195 -3.00000 #13.8215 0.0738538 -5 0.00201195 -3.00000 #13.8215 0.0857399 4 0.00201195 -3.00000 #============================== # Variances and Principal Axes # 3 4 # 3.1236E-08| -1.0000 0.0048 # 1.7465E+01| -0.0048 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.050e-04 8.410e-02 # 8.410e-02 1.746e+01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 2.01195E-03 +/- 2.01255E-02 # 4 2 npow PhoIndex -3.00000 +/- 4.17906 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 13.82 using 10 PHA bins. # #Test statistic : Chi-Squared = 13.82 using 10 PHA bins. # Reduced chi-squared = 1.728 for 8 degrees of freedom # Null hypothesis probability = 8.653740e-02 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (3,3) # !XSPEC12>log none; 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