#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Thu Dec 24 05:08:20 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/trigger556870/remake_spec_cflux/spec_20ms_peak/sw00556870000b_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/trigger556870/remake_spec_cflux/spec_20ms_peak/sw00556870000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger556870/remake_spec_cflux/spec_20ms_peak/sw00556870000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 7.128e-01 +/- 1.090e-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/trigger556870/remake_spec_cflux/spec_20ms_peak/sw00556870000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.014257 # Model predicted rate: 0.523263 # # #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 4.97959E-03 +/- 1.58048E-02 # 4 2 npow PhoIndex -2.50000 +/- 0.650600 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 10.65 using 10 PHA bins. # #Test statistic : Chi-Squared = 10.65 using 10 PHA bins. # Reduced chi-squared = 1.332 for 8 degrees of freedom # Null hypothesis probability = 2.220434e-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:Flux 4:PhoIndex #9.57393 102.624 0 0.00611719 -2.49876 #9.56329 50.6431 0 0.00605039 -2.49918 #9.55761 21.4343 0 0.00600206 -2.49979 #============================== # Variances and Principal Axes # 3 4 # 9.3047E-07| -0.9996 0.0294 # 2.8770E-01| -0.0294 -0.9996 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.504e-04 8.468e-03 # 8.468e-03 2.874e-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 6.00206E-03 +/- 1.58246E-02 # 4 2 npow PhoIndex -2.49979 +/- 0.536140 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 9.56 using 10 PHA bins. # #Test statistic : Chi-Squared = 9.56 using 10 PHA bins. # Reduced chi-squared = 1.19 for 8 degrees of freedom # Null hypothesis probability = 2.974574e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.00440846 0.0184349 (-0.00155574,0.0124707) # !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 # 1.4151E-07| -0.9999 0.0120 # 9.8774E-01| -0.0120 -0.9999 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.421e-04 1.184e-02 # 1.184e-02 9.876e-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 2.36921E-03 +/- 1.19198E-02 # 4 2 npow PhoIndex -2.68905 +/- 0.993780 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.69 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.69 using 10 PHA bins. # Reduced chi-squared = 1.09 for 8 degrees of freedom # Null hypothesis probability = 3.687002e-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:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 3.6049E-08| -1.0000 0.0062 # 2.5259E+00| -0.0062 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 9.584e-05 1.556e-02 # 1.556e-02 2.526e+00 #------------------------ # #======================================================================== #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 1.20032E-03 +/- 9.78996E-03 # 4 2 npow PhoIndex -2.82362 +/- 1.58929 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.39 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.39 using 10 PHA bins. # Reduced chi-squared = 1.05 for 8 degrees of freedom # Null hypothesis probability = 3.965305e-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:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 1.6980E-08| -1.0000 0.0043 # 4.2778E+00| -0.0043 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 7.741e-05 1.819e-02 # 1.819e-02 4.278e+00 #------------------------ # #======================================================================== #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 8.24892E-04 +/- 8.79819E-03 # 4 2 npow PhoIndex -2.89707 +/- 2.06826 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.28 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.28 using 10 PHA bins. # Reduced chi-squared = 1.04 for 8 degrees of freedom # Null hypothesis probability = 4.065816e-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:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 1.1679E-08| -1.0000 0.0035 # 5.5682E+00| -0.0035 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 6.964e-05 1.969e-02 # 1.969e-02 5.568e+00 #------------------------ # #======================================================================== #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 6.84471E-04 +/- 8.34530E-03 # 4 2 npow PhoIndex -2.93346 +/- 2.35968 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.24 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.24 using 10 PHA bins. # Reduced chi-squared = 1.03 for 8 degrees of freedom # Null hypothesis probability = 4.105811e-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:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 9.5867E-09| -1.0000 0.0032 # 6.4011E+00| -0.0032 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 6.588e-05 2.053e-02 # 2.053e-02 6.401e+00 #------------------------ # #======================================================================== #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 6.20302E-04 +/- 8.11634E-03 # 4 2 npow PhoIndex -2.95263 +/- 2.53003 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.22 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.22 using 10 PHA bins. # Reduced chi-squared = 1.03 for 8 degrees of freedom # Null hypothesis probability = 4.124669e-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:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 8.5428E-09| -1.0000 0.0030 # 6.9449E+00| -0.0030 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 6.377e-05 2.104e-02 # 2.104e-02 6.945e+00 #------------------------ # #======================================================================== #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 5.85636E-04 +/- 7.98563E-03 # 4 2 npow PhoIndex -2.96382 +/- 2.63531 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.21 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.21 using 10 PHA bins. # Reduced chi-squared = 1.03 for 8 degrees of freedom # Null hypothesis probability = 4.135033e-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:Flux 4:PhoIndex #8.17952 0.203024 -2 0.000491250 -3.00000 #8.17509 867.745 -3 0.000486151 -3.00000 #8.17509 0.443248 0 0.000486142 -3.00000 #============================== # Variances and Principal Axes # 3 4 # 5.8821E-09| -1.0000 0.0012 # 4.4612E+01| -0.0012 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 6.020e-05 5.182e-02 # 5.182e-02 4.461e+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 4.86142E-04 +/- 7.75875E-03 # 4 2 npow PhoIndex -3.00000 +/- 6.67923 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.18 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.18 using 10 PHA bins. # Reduced chi-squared = 1.02 for 8 degrees of freedom # Null hypothesis probability = 4.165567e-01 #***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; #