#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 22 18:56:08 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/trigger661775/remake_spec_cflux/spec_20ms_peak/sw00661775000b_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/trigger661775/remake_spec_cflux/spec_20ms_peak/sw00661775000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger661775/remake_spec_cflux/spec_20ms_peak/sw00661775000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.918e+00 +/- 2.919e-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/trigger661775/remake_spec_cflux/spec_20ms_peak/sw00661775000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0383662 # Model predicted rate: 1.44315 # # #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 7.16113E-02 +/- 0.258931 # 4 2 npow PhoIndex -2.50000 +/- 0.834514 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 15.53 using 10 PHA bins. # #Test statistic : Chi-Squared = 15.53 using 10 PHA bins. # Reduced chi-squared = 1.941 for 8 degrees of freedom # Null hypothesis probability = 4.970422e-02 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.0508348 0.41717 (-0.0208346,0.345501) # !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 # 1.9281E-05| -0.9940 0.1090 # 3.8722E+00| -0.1090 -0.9940 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.604e-02 4.196e-01 # 4.196e-01 3.826e+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 2.46152E-02 +/- 0.214568 # 4 2 npow PhoIndex -2.74608 +/- 1.95607 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 15.26 using 10 PHA bins. # #Test statistic : Chi-Squared = 15.26 using 10 PHA bins. # Reduced chi-squared = 1.908 for 8 degrees of freedom # Null hypothesis probability = 5.420957e-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 # 5.5157E-06| -0.9983 0.0588 # 1.0742E+01| -0.0588 -0.9983 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.712e-02 6.303e-01 # 6.303e-01 1.070e+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 1.31222E-02 +/- 0.192658 # 4 2 npow PhoIndex -2.88732 +/- 3.27181 # 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 = 1.901 for 8 degrees of freedom # Null hypothesis probability = 5.528759e-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 # 3.3800E-06| -0.9989 0.0461 # 1.6052E+01| -0.0461 -0.9989 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.413e-02 7.393e-01 # 7.393e-01 1.602e+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 1.02679E-02 +/- 0.184739 # 4 2 npow PhoIndex -2.94214 +/- 4.00220 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 15.19 using 10 PHA bins. # #Test statistic : Chi-Squared = 15.19 using 10 PHA bins. # Reduced chi-squared = 1.899 for 8 degrees of freedom # Null hypothesis probability = 5.556344e-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 # 2.2038E-06| -0.9997 0.0237 # 5.7147E+01| -0.0237 -0.9997 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.223e-02 1.357e+00 # 1.357e+00 5.712e+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 8.28591E-03 +/- 0.179531 # 4 2 npow PhoIndex -2.99000 +/- 7.55745 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 15.18 using 10 PHA bins. # #Test statistic : Chi-Squared = 15.18 using 10 PHA bins. # Reduced chi-squared = 1.897 for 8 degrees of freedom # Null hypothesis probability = 5.575916e-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: -6.51798e+06, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # 4 0 -2.08562 (2.99,0.90438) # !XSPEC12>log none; #