#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Dec 26 06:15:16 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/trigger371050/remake_spec_cflux/spec_20ms_peak/sw00371050000b_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/trigger371050/remake_spec_cflux/spec_20ms_peak/sw00371050000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger371050/remake_spec_cflux/spec_20ms_peak/sw00371050000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 6.960e-01 +/- 1.178e-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/trigger371050/remake_spec_cflux/spec_20ms_peak/sw00371050000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0139194 # Model predicted rate: 0.651857 # # #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 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 6.27068 +/- 11.1309 # 4 2 npow PhoIndex -2.44280 +/- 0.589631 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 15.29 using 10 PHA bins. # #Test statistic : Chi-Squared = 15.29 using 10 PHA bins. # Reduced chi-squared = 1.911 for 8 degrees of freedom # Null hypothesis probability = 5.380013e-02 # 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:Flux 4:PhoIndex #15.274 0.591303 0 6.02427 -2.45565 #============================== # Variances and Principal Axes # 3 4 # 1.2610E+02| -0.9985 -0.0546 # 3.3412E-03| 0.0546 -0.9985 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.257e+02 6.877e+00 # 6.877e+00 3.795e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 6.02427 +/- 11.2128 # 4 2 npow PhoIndex -2.45565 +/- 0.616003 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 15.27 using 10 PHA bins. # #Test statistic : Chi-Squared = 15.27 using 10 PHA bins. # Reduced chi-squared = 1.909 for 8 degrees of freedom # Null hypothesis probability = 5.403151e-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 #15.2506 0.523162 0 5.54815 -2.48304 #============================== # Variances and Principal Axes # 3 4 # 1.3017E+02| -0.9983 -0.0588 # 3.2709E-03| 0.0588 -0.9983 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.297e+02 7.638e+00 # 7.638e+00 4.529e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 5.54815 +/- 11.3896 # 4 2 npow PhoIndex -2.48304 +/- 0.673013 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 15.25 using 10 PHA bins. # #Test statistic : Chi-Squared = 15.25 using 10 PHA bins. # Reduced chi-squared = 1.906 for 8 degrees of freedom # Null hypothesis probability = 5.445223e-02 #***Warning: New best fit found, fit parameters will be set to new values. # 3 3.77804 18.6444 (-1.7711,13.0952) # !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 # 1.6889E+02| -0.9935 -0.1137 # 2.8937E-03| 0.1137 -0.9935 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.667e+02 1.908e+01 # 1.908e+01 2.187e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 2.72235 +/- 12.9116 # 4 2 npow PhoIndex -2.71186 +/- 1.47899 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 15.20 using 10 PHA bins. # #Test statistic : Chi-Squared = 15.20 using 10 PHA bins. # Reduced chi-squared = 1.900 for 8 degrees of freedom # Null hypothesis probability = 5.531467e-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: -1.27556e+06, with delta statistic: 0.0369711 # # #*** Parameter lower bound is INVALID. # # 4 0 -2.01992 (2.71186,0.691942) # !XSPEC12>log none; 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