#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Fri Dec 25 17:35:53 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/trigger431764/remake_spec_cflux/spec_20ms_peak/sw00431764000b_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/trigger431764/remake_spec_cflux/spec_20ms_peak/sw00431764000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger431764/remake_spec_cflux/spec_20ms_peak/sw00431764000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.869e+00 +/- 2.215e-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/trigger431764/remake_spec_cflux/spec_20ms_peak/sw00431764000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0373861 # Model predicted rate: 1.53640 # # #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 0.139514 +/- 0.246592 # 4 2 npow PhoIndex -2.50000 +/- 0.424667 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 15.17 using 10 PHA bins. # #Test statistic : Chi-Squared = 15.17 using 10 PHA bins. # Reduced chi-squared = 1.896 for 8 degrees of freedom # Null hypothesis probability = 5.600822e-02 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.110112 0.266144 (-0.0294026,0.126629) # !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 # 7.4834E-05| -0.9555 0.2951 # 5.3958E-01| -0.2951 -0.9555 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.706e-02 1.521e-01 # 1.521e-01 4.926e-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 7.13730E-02 +/- 0.216929 # 4 2 npow PhoIndex -2.66126 +/- 0.701855 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 13.68 using 10 PHA bins. # #Test statistic : Chi-Squared = 13.68 using 10 PHA bins. # Reduced chi-squared = 1.710 for 8 degrees of freedom # Null hypothesis probability = 9.055694e-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 # 2.6875E-05| -0.9835 0.1810 # 1.1840E+00| -0.1810 -0.9835 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.880e-02 2.107e-01 # 2.107e-01 1.145e+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 4.17717E-02 +/- 0.196977 # 4 2 npow PhoIndex -2.78539 +/- 1.07016 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 13.02 using 10 PHA bins. # #Test statistic : Chi-Squared = 13.02 using 10 PHA bins. # Reduced chi-squared = 1.628 for 8 degrees of freedom # Null hypothesis probability = 1.110220e-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 # 1.3640E-05| -0.9915 0.1302 # 2.0270E+00| -0.1302 -0.9915 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.436e-02 2.616e-01 # 2.616e-01 1.993e+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 2.95836E-02 +/- 0.185367 # 4 2 npow PhoIndex -2.86411 +/- 1.41160 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 12.75 using 10 PHA bins. # #Test statistic : Chi-Squared = 12.75 using 10 PHA bins. # Reduced chi-squared = 1.593 for 8 degrees of freedom # Null hypothesis probability = 1.208807e-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 # 9.2251E-06| -0.9942 0.1075 # 2.7738E+00| -0.1075 -0.9942 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.207e-02 2.965e-01 # 2.965e-01 2.742e+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 2.42867E-02 +/- 0.179091 # 4 2 npow PhoIndex -2.90884 +/- 1.65583 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 12.62 using 10 PHA bins. # #Test statistic : Chi-Squared = 12.62 using 10 PHA bins. # Reduced chi-squared = 1.578 for 8 degrees of freedom # Null hypothesis probability = 1.255187e-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 # 7.3721E-06| -0.9954 0.0963 # 3.3234E+00| -0.0963 -0.9954 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.084e-02 3.186e-01 # 3.186e-01 3.293e+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 2.16965E-02 +/- 0.175612 # 4 2 npow PhoIndex -2.93433 +/- 1.81455 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 12.56 using 10 PHA bins. # #Test statistic : Chi-Squared = 12.56 using 10 PHA bins. # Reduced chi-squared = 1.570 for 8 degrees of freedom # Null hypothesis probability = 1.278817e-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 #12.4383 0.543896 -2 0.0164238 -3.00000 #12.4273 51.5541 -3 0.0162103 -3.00000 #12.4273 0.0515026 -4 0.0162101 -3.00000 #12.4273 0.206498 3 0.0162101 -3.00000 #============================== # Variances and Principal Axes # 3 4 # 4.1402E-06| -0.9994 0.0338 # 2.4993E+01| -0.0338 -0.9994 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.857e-02 8.445e-01 # 8.445e-01 2.496e+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 1.62101E-02 +/- 0.169035 # 4 2 npow PhoIndex -3.00000 +/- 4.99643 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 12.43 using 10 PHA bins. # #Test statistic : Chi-Squared = 12.43 using 10 PHA bins. # Reduced chi-squared = 1.553 for 8 degrees of freedom # Null hypothesis probability = 1.331337e-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; #