#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 23:57:28 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/trigger510922/remake_spec_cflux/spec_T100/sw00510922000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger510922/remake_spec_cflux/spec_T100/sw00510922000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger510922/remake_spec_cflux/spec_T100/sw00510922000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.310e-01 +/- 2.758e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 53.17 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger510922/remake_spec_cflux/spec_T100/sw00510922000b_avg.rsp for Source 1 # # Spectral data counts: 6.96413 # Model predicted rate: 0.132689 # # #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 150.000 frozen # 3 1 cpflux Flux 1.11354 +/- 2.28534E-02 # 4 2 cutep50 a 1.61573 +/- 0.118877 # 5 2 cutep50 b 9999.36 +/- 1.08379E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 56.88 using 59 PHA bins. # #Test statistic : Chi-Squared = 56.88 using 59 PHA bins. # Reduced chi-squared = 1.016 for 56 degrees of freedom # Null hypothesis probability = 4.422172e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 1.07092 1.14981 (-0.042617,0.0362749) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.61573, 1.22463 #and delta stat 0, 9.93904 #but latest trial 1.41166 gives 33.1808 #Suggest that you check this result using the steppar command. # 4 1.42018 1.645 (-0.195552,0.0292675) # !XSPEC12>error 5; # 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 #56.0048 9.23326e-05 1 1.11113 1.58757 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 2.9339E-04| -0.9250 0.3799 -0.0000 # 1.1484E-03| 0.3799 0.9250 -0.0000 # 9.9370E+11| 0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.188e-04 1.452e-03 1.007e+04 # 1.452e-03 1.403e-02 1.137e+05 # 1.007e+04 1.137e+05 9.937e+11 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 1.11113 +/- 2.27764E-02 # 4 2 cutep50 a 1.58757 +/- 0.118449 # 5 2 cutep50 b 9999.36 +/- 9.96845E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 56.00 using 59 PHA bins. # #Test statistic : Chi-Squared = 56.00 using 59 PHA bins. # Reduced chi-squared = 1.000 for 56 degrees of freedom # Null hypothesis probability = 4.746832e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Lower bound error calculation is invalid. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 8.59728e+11, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 5 9999.36 0 (-1.34569e-08,-9999.36) # !XSPEC12>log none; #