#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 19:47:05 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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_48/sw00660671000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_48/sw00660671000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_48/sw00660671000b_avg.pha #Net count rate (cts/s) for Spectrum:1 6.314e-02 +/- 3.015e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 15.88 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_48/sw00660671000b_avg.rsp for Source 1 # # Spectral data counts: 1.00272 # Model predicted rate: 6.25810E-02 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<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 0.440588 +/- 5.77486E-02 # 4 2 cutep50 a 2.54239 +/- 0.274827 # 5 2 cutep50 b 193.501 +/- 83.9086 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 40.58 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.58 using 59 PHA bins. # Reduced chi-squared = 0.7247 for 56 degrees of freedom # Null hypothesis probability = 9.397600e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.351245 0.529888 (-0.0888015,0.0898412) # !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:a 5:b #40.4767 0.115337 -3 0.424433 2.64596 221.147 #======================================== # Variances and Principal Axes # 3 4 5 # 4.5693E-05| -0.2939 -0.9558 0.0033 # 1.1026E-03| 0.9558 -0.2939 0.0015 # 6.0498E+03| 0.0005 -0.0036 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.644e-03 -1.151e-02 -3.143e+00 # -1.151e-02 7.712e-02 2.158e+01 # -3.143e+00 2.158e+01 6.050e+03 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<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 0.424433 +/- 5.14198E-02 # 4 2 cutep50 a 2.64596 +/- 0.277712 # 5 2 cutep50 b 221.147 +/- 77.7801 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 40.48 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.48 using 59 PHA bins. # Reduced chi-squared = 0.7228 for 56 degrees of freedom # Null hypothesis probability = 9.412077e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 2.1743 3.10127 (-0.468339,0.458633) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 110.408, 109.824 #and delta stat 1.75219, 190.161 #but latest trial 110.116 gives 190.283 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before convergence. #Current trial values 254.886, 254.941 #and delta statistic 0.270987, 3.07959 # # 5 110.116 254.914 (-109.546,35.2516) # !XSPEC12>log none; #