#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 29 04:12:01 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/trigger100116/remake_spec_cflux/spec_20ms_peak/sw00100116000b_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/trigger100116/remake_spec_cflux/spec_20ms_peak/sw00100116000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger100116/remake_spec_cflux/spec_20ms_peak/sw00100116000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.396e+00 +/- 2.399e-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/trigger100116/remake_spec_cflux/spec_20ms_peak/sw00100116000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0279161 # Model predicted rate: 1.14542 # # #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 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 7.28709 +/- 16.2497 # 4 2 npow PhoIndex -2.49989 +/- 0.727732 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 15.59 using 10 PHA bins. # #Test statistic : Chi-Squared = 15.59 using 10 PHA bins. # Reduced chi-squared = 1.949 for 8 degrees of freedom # Null hypothesis probability = 4.860481e-02 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 5.14504 22.6632 (-2.14635,15.3718) # !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 # 3.2853E+02| -0.9963 -0.0860 # 3.1606E-03| 0.0860 -0.9963 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.261e+02 2.816e+01 # 2.816e+01 2.435e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 3.60277 +/- 18.0582 # 4 2 npow PhoIndex -2.72808 +/- 1.56046 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 15.36 using 10 PHA bins. # #Test statistic : Chi-Squared = 15.36 using 10 PHA bins. # Reduced chi-squared = 1.920 for 8 degrees of freedom # Null hypothesis probability = 5.257126e-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 # 3.7665E+02| -0.9911 -0.1328 # 3.0435E-03| 0.1328 -0.9911 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.700e+02 4.959e+01 # 4.959e+01 6.648e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 2.29264 +/- 19.2356 # 4 2 npow PhoIndex -2.86828 +/- 2.57846 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 15.31 using 10 PHA bins. # #Test statistic : Chi-Squared = 15.31 using 10 PHA bins. # Reduced chi-squared = 1.914 for 8 degrees of freedom # Null hypothesis probability = 5.337046e-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 # 4.0120E+02| -0.9870 -0.1609 # 2.9957E-03| 0.1609 -0.9870 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.908e+02 6.371e+01 # 6.371e+01 1.039e+01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 1.87823 +/- 19.7690 # 4 2 npow PhoIndex -2.92960 +/- 3.22323 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 15.30 using 10 PHA bins. # #Test statistic : Chi-Squared = 15.30 using 10 PHA bins. # Reduced chi-squared = 1.913 for 8 degrees of freedom # Null hypothesis probability = 5.355552e-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: -2.77988e+06, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # 4 0 -2.10088 (2.9296,0.828715) # !XSPEC12>log none; 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