#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 05:08:22 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: 0.507474 # # #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 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 5.46367E-02 +/- 0.153487 # 4 2 npow PhoIndex -2.50000 +/- 0.671677 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 11.01 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.01 using 10 PHA bins. # Reduced chi-squared = 1.376 for 8 degrees of freedom # Null hypothesis probability = 2.013144e-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 #9.56245 4.77621 0 0.0668718 -2.50000 #============================== # Variances and Principal Axes # 3 4 # 1.0972E-04| -0.9632 0.2686 # 3.2511E-01| -0.2686 -0.9632 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.356e-02 8.409e-02 # 8.409e-02 3.017e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 6.68718E-02 +/- 0.153487 # 4 2 npow PhoIndex -2.50000 +/- 0.549237 # 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 = 1.20 for 8 degrees of freedom # Null hypothesis probability = 2.970880e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.049825 0.177053 (-0.0171072,0.110121) # !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 # 2.2546E-05| -0.9914 0.1305 # 1.0285E+00| -0.1305 -0.9914 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.754e-02 1.331e-01 # 1.331e-01 1.011e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 3.01634E-02 +/- 0.132421 # 4 2 npow PhoIndex -2.69205 +/- 1.00550 # 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 = 3.694902e-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 # 7.0652E-06| -0.9972 0.0745 # 2.5835E+00| -0.0745 -0.9972 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.434e-02 1.919e-01 # 1.919e-01 2.569e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 1.68513E-02 +/- 0.119743 # 4 2 npow PhoIndex -2.82555 +/- 1.60285 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.38 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.38 using 10 PHA bins. # Reduced chi-squared = 1.05 for 8 degrees of freedom # Null hypothesis probability = 3.968330e-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 # 3.7232E-06| -0.9985 0.0544 # 4.3375E+00| -0.0544 -0.9985 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.286e-02 2.358e-01 # 2.358e-01 4.325e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 1.22331E-02 +/- 0.113395 # 4 2 npow PhoIndex -2.89810 +/- 2.07958 # 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 = 1.03 for 8 degrees of freedom # Null hypothesis probability = 4.067031e-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 # 2.7067E-06| -0.9989 0.0465 # 5.6229E+00| -0.0465 -0.9989 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.218e-02 2.614e-01 # 2.614e-01 5.611e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 1.04316E-02 +/- 0.110378 # 4 2 npow PhoIndex -2.93403 +/- 2.36870 # 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 = 4.106385e-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 # 2.2870E-06| -0.9991 0.0428 # 6.4518E+00| -0.0428 -0.9991 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.184e-02 2.761e-01 # 2.761e-01 6.440e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 9.58965E-03 +/- 0.108819 # 4 2 npow PhoIndex -2.95297 +/- 2.53770 # 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 = 4.124989e-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 #8.19083 0.238772 -2 0.00793210 -3.00000 #8.17509 102.231 -3 0.00777831 -3.00000 #8.17509 0.102129 -4 0.00777816 -3.00000 #8.17509 0.0951964 3 0.00777816 -3.00000 #============================== # Variances and Principal Axes # 3 4 # 1.5054E-06| -0.9999 0.0162 # 4.2807E+01| -0.0162 -0.9999 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.130e-02 6.955e-01 # 6.955e-01 4.280e+01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 7.77816E-03 +/- 0.106319 # 4 2 npow PhoIndex -3.00000 +/- 6.54184 # 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; #